/* ==========================================================================
   Ahmed Aldhahri - Executive Portfolio & Business Website
   Style Sheet
   ========================================================================== */

/* Import Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Poppins:wght@400;500;600;700;800&display=swap');

/* CSS Variables & Theme Definitions */
:root {
    /* Fonts */
    --font-heading: 'Poppins', sans-serif;
    --font-body: 'Inter', sans-serif;

    /* Theme Colors - Unified Warm Cream Luxury Theme (Sukari Background) */
    --bg-primary: #F7EFE5; /* Warm alabaster cream page background (user patch) */
    --bg-secondary: #e5d9c6; /* Rich warm beige/sand 'Sukari' card background */
    --bg-tertiary: #fdf5e6; /* Lighter cream for sub-boxes inside cards */
    --text-primary: #2a2522; /* Deep charcoal for headings, titles, active nav */
    --text-secondary: #4a423e; /* Medium charcoal for body text and inactive nav */
    --text-muted: #665f5a; /* Muted warm grey for dates and secondary tags */
    --text-card-primary: #2a2522; /* Deep charcoal inside cards */
    --text-card-secondary: #4a423e; /* Medium charcoal inside cards */
    --accent-color: #C8A000; /* Mustard gold */
    --accent-hover: #b08d00;
    --accent-rgb: 200, 160, 0;
    --border-color: rgba(42, 37, 34, 0.15);
    --border-hover: rgba(200, 160, 0, 0.4);
    --shadow-color: rgba(0, 0, 0, 0.08);
    --card-shadow: 0 10px 30px -15px rgba(0, 0, 0, 0.12);
    
    /* Timings & Globals */
    --transition-speed: 0.35s;
    --transition-curve: cubic-bezier(0.4, 0, 0.2, 1);
    --max-width: 1200px;
    --header-height: 80px;
    .media-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}
}

/* Light Theme Variables (Identical to default to enforce single-mode) */
:root.light-theme {
    --bg-primary: #F7EFE5;
    --bg-secondary: #e5d9c6;
    --bg-tertiary: #fdf5e6;
    --text-primary: #2a2522;
    --text-secondary: #4a423e;
    --text-muted: #665f5a;
    --text-card-primary: #2a2522;
    --text-card-secondary: #4a423e;
    --accent-color: #C8A000;
    --accent-hover: #b08d00;
    --accent-rgb: 200, 160, 0;
    --border-color: rgba(42, 37, 34, 0.15);
    --border-hover: rgba(200, 160, 0, 0.4);
    --shadow-color: rgba(0, 0, 0, 0.08);
    --card-shadow: 0 10px 30px -15px rgba(0, 0, 0, 0.12);
}

/* Base Reset */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: var(--header-height);
    overflow-x: hidden;
    width: 100%;
}

body {
    font-family: var(--font-body);
    background-color: var(--bg-primary);
    color: var(--text-muted);
    line-height: 1.6;
    overflow-x: hidden;
    transition: background-color var(--transition-speed) var(--transition-curve),
                color var(--transition-speed) var(--transition-curve);
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.25;
    margin-bottom: 0.5em;
    letter-spacing: -0.02em;
    color: var(--text-primary);
}

a {
    color: inherit;
    text-decoration: none;
    transition: color var(--transition-speed) var(--transition-curve),
                background-color var(--transition-speed) var(--transition-curve);
}

ul {
    list-style: none;
}

img, svg {
    max-width: 100%;
    height: auto;
    display: block;
}

button, input, textarea, select {
    font-family: inherit;
    font-size: inherit;
    color: inherit;
    background: none;
    border: none;
    outline: none;
}

/* Premium Scrollbar */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--bg-primary);
}

::-webkit-scrollbar-thumb {
    background: var(--bg-tertiary);
    border-radius: 5px;
    border: 2px solid var(--bg-primary);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--accent-color);
}

/* Layout Utilities */
.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 2rem;
}

.section {
    padding: 8rem 0;
    border-bottom: 1px solid var(--border-color);
}

.section:last-of-type {
    border-bottom: none;
}

.section-header {
    text-align: center;
    margin-bottom: 5rem;
}

.section-subtitle {
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--accent-color);
    margin-bottom: 0.75rem;
    display: inline-block;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    position: relative;
    display: inline-block;
    padding-bottom: 1rem;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background-color: var(--accent-color);
    border-radius: 2px;
}

/* Custom Buttons styling */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.85rem 2rem;
    border-radius: 4px;
    font-weight: 600;
    font-size: 0.9rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    cursor: pointer;
    transition: all var(--transition-speed) var(--transition-curve);
    box-shadow: 0 4px 6px var(--shadow-color);
}

.btn-primary {
    background-color: var(--accent-color);
    color: #222222 !important;
}

.btn-primary:hover {
    background-color: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 15px rgba(var(--accent-rgb), 0.3);
}

.btn-secondary {
    background-color: transparent;
    color: var(--text-primary);
    border: 1.5px solid var(--accent-color);
}

.btn-secondary:hover {
    background-color: rgba(var(--accent-rgb), 0.1);
    transform: translateY(-2px);
}

.btn-icon {
    margin-left: 0.5rem;
    transition: transform var(--transition-speed) var(--transition-curve);
}

.btn:hover .btn-icon {
    transform: translateX(3px);
}

/* Scroll Animation Observer Class */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s var(--transition-curve),
                transform 0.8s var(--transition-curve);
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* Delay modifiers for stagger animation */
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* Header & Navigation */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--header-height);
    background-color: rgba(247, 239, 229, 0.85);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
    z-index: 1000;
    display: flex;
    align-items: center;
    transition: background-color var(--transition-speed) var(--transition-curve),
                border-color var(--transition-speed) var(--transition-curve),
                height var(--transition-speed) var(--transition-curve);
}

:root.light-theme .header {
    background-color: rgba(247, 239, 229, 0.85);
}

.header.scrolled {
    height: 70px;
    background-color: rgba(247, 239, 229, 0.95);
    box-shadow: 0 4px 20px var(--shadow-color);
}

:root.light-theme .header.scrolled {
    background-color: rgba(247, 239, 229, 0.95);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    gap: 1rem;
}

.logo {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 700;
    letter-spacing: -0.03em;
    color: #FDF5E6 !important;
    display: flex;
    align-items: center;
}

.logo span {
    color: #FDF5E6 !important;
    margin-left: 2px;
}

.logo img {
    background-color: #FDF5E6 !important;
    border: 1px solid #FDF5E6 !important;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.nav-link {
    font-size: 0.72rem;
    font-weight: 500;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--text-secondary);
    position: relative;
    padding: 0.5rem 0;
}

.nav-link:hover, .nav-link.active {
    color: var(--accent-color);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--accent-color);
    transition: width var(--transition-speed) var(--transition-curve);
}

.nav-link:hover::after, .nav-link.active::after {
    width: 100%;
}

/* Theme Toggle & Hamburger Actions */
.nav-actions {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.theme-toggle {
    background: none;
    border: none;
    color: var(--text-primary);
    cursor: pointer;
    font-size: 1.25rem;
    display: none !important;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: background-color var(--transition-speed) var(--transition-curve),
                transform var(--transition-speed) var(--transition-curve);
    border: 1px solid var(--border-color);
    width: 36px;
    height: 36px;
    padding: 0;
    box-sizing: border-box;
}

.theme-toggle:hover {
    background-color: var(--bg-tertiary);
    transform: rotate(15deg);
    color: var(--accent-color);
}

.theme-toggle .sun-icon {
    display: none !important;
}

:root.light-theme .theme-toggle {
    border-color: rgba(197, 160, 101, 0.4);
    color: #1e293b;
}

:root.light-theme .theme-toggle:hover {
    background-color: rgba(197, 160, 101, 0.1);
    border-color: var(--accent-color);
}

:root.light-theme .theme-toggle .moon-icon {
    display: none !important;
}

:root.light-theme .theme-toggle .sun-icon {
    display: block !important;
}

.hamburger {
    display: none;
    cursor: pointer;
    background: none;
    border: none;
    padding: 0.5rem;
    z-index: 1010;
}

.hamburger-line {
    display: block;
    width: 25px;
    height: 2px;
    margin: 5px auto;
    background-color: var(--text-primary);
    transition: all var(--transition-speed) var(--transition-curve);
}

/* Scroll progress bar */
.scroll-progress {
    position: absolute;
    bottom: 0;
    left: 0;
    height: 3px;
    width: 0%;
    background-color: var(--accent-color);
    transition: width 0.1s linear;
}


/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: var(--header-height);
    background: radial-gradient(circle at 80% 20%, rgba(var(--accent-rgb), 0.05) 0%, transparent 50%),
                var(--bg-primary);
}

:root.light-theme .hero {
    background: radial-gradient(circle at 80% 20%, rgba(var(--accent-rgb), 0.05) 0%, transparent 50%),
                var(--bg-primary);
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 4rem;
    align-items: center;
}

.hero-content {
    max-width: 650px;
}

.hero-tag {
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    color: var(--accent-color);
    text-transform: uppercase;
    margin-bottom: 1.5rem;
    display: inline-block;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 1.5rem;
    letter-spacing: -0.03em;
}

.hero-title span {
    color: transparent;
    -webkit-text-stroke: 1px var(--text-primary);
    display: block;
}

.hero-subheadline {
    font-size: 1.15rem;
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
    font-weight: 400;
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.hero-image-container {
    position: relative;
    width: 340px;
    height: 340px;
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0 auto;
}

.hero-image-container::before {
    display: none; /* Hide old rectangular offset frame */
}

/* Morphing Gold Glow Background Behind Blob */
.hero-image-blob-glow {
    position: absolute;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, var(--accent-color), var(--accent-hover), var(--accent-color));
    animation: morph 8s ease-in-out infinite;
    opacity: 0.7;
    filter: blur(8px);
    z-index: 0;
}

/* Morphing Profile Image Frame */
.hero-image-frame.hero-profile-blob {
    width: 95%;
    height: 95%;
    border-radius: 16%;
    animation: morph 8s ease-in-out infinite;
    border: 2px solid var(--accent-color);
    background-color: var(--bg-secondary);
    overflow: hidden;
    z-index: 1;
    box-shadow: 0 15px 35px rgba(var(--accent-rgb), 0.15);
}

.hero-image-frame.hero-profile-blob img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center center;
    transition: transform var(--transition-speed) var(--transition-curve);
}

.hero-image-frame.hero-profile-blob:hover img {
    transform: scale(1.05);
}

@keyframes morph {
    0% {
        border-radius: 12% 16% 14% 18% / 14% 18% 12% 16%;
    }
    50% {
        border-radius: 16% 12% 18% 14% / 18% 14% 16% 12%;
    }
    100% {
        border-radius: 12% 16% 14% 18% / 14% 18% 12% 16%;
    }
}

@keyframes spin {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

/* Gold shimmer light sweep effect */
.hero-image-frame::after, .about-image-frame::after {
    content: '';
    position: absolute;
    top: 0;
    left: -150%;
    width: 50%;
    height: 100%;
    background: linear-gradient(to right, transparent, rgba(var(--accent-rgb), 0.25), transparent);
    transform: skewX(-25deg);
    transition: 0.8s cubic-bezier(0.16, 1, 0.3, 1);
    pointer-events: none;
    z-index: 3;
}

.hero-image-frame:hover::after, .about-image-frame:hover::after {
    left: 150%;
}

.hero-image-frame img, .about-image-frame img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1), filter 0.8s ease;
}

.hero-image-frame:hover img, .about-image-frame:hover img {
    transform: scale(1.05);
    filter: brightness(1.05) contrast(1.02);
}

.hero-image-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    color: var(--accent-color);
    background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-tertiary) 100%);
    padding: 2rem;
    text-align: center;
}

.hero-image-placeholder svg {
    width: 80px;
    height: 80px;
    margin-bottom: 1.5rem;
    opacity: 0.8;
}

.hero-image-placeholder h4 {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.hero-image-placeholder p {
    font-size: 0.8rem;
    color: var(--text-secondary);
}


/* About Me Section */
.about-grid {
    display: grid;
    grid-template-columns: 0.8fr 1.2fr;
    gap: 4rem;
    align-items: center;
}

.about-image-container {
    position: relative;
}

.about-image-frame {
    width: 100%;
    max-width: 350px;
    height: 420px;
    border-radius: 6px;
    background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-tertiary) 100%);
    border: 1px solid var(--border-color);
    position: relative;
    overflow: hidden;
    box-shadow: var(--card-shadow);
}

.about-image-frame::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, transparent 60%, rgba(247, 239, 229, 0.85));
}

.about-image-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    color: var(--accent-color);
    padding: 2rem;
    text-align: center;
}

.about-image-placeholder svg {
    width: 70px;
    height: 70px;
    margin-bottom: 1rem;
    opacity: 0.6;
}

.about-text {
    font-size: 1.05rem;
    color: var(--text-secondary);
}

.about-quote {
    font-size: 1.25rem;
    font-style: normal;
    color: var(--text-primary);
    border-left: 3px solid var(--accent-color);
    padding-left: 1.5rem;
    margin-bottom: 2rem;
    line-height: 1.7;
}

.about-bio {
    margin-bottom: 2.5rem;
}

.about-metrics {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    border-top: 1px solid var(--border-color);
    padding-top: 2rem;
}

.metric-item {
    text-align: left;
}

.metric-num {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--accent-color);
    line-height: 1;
    margin-bottom: 0.5rem;
}

.metric-label {
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-secondary);
}


/* Core Expertise & Skills Section */
.skills-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.skills-card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    padding: 3rem 2.5rem;
    border-radius: 6px;
    transition: all var(--transition-speed) var(--transition-curve);
    box-shadow: var(--card-shadow);
    position: relative;
    overflow: hidden;
}

.skills-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 0;
    background-color: var(--accent-color);
    transition: height var(--transition-speed) var(--transition-curve);
}

.skills-card:hover {
    transform: translateY(-5px);
    border-color: var(--border-hover);
    box-shadow: 0 15px 35px -10px rgba(0, 0, 0, 0.3);
}

.skills-card:hover::before {
    height: 100%;
}

.skills-icon {
    color: var(--accent-color);
    margin-bottom: 1.5rem;
    display: inline-block;
    transition: transform var(--transition-speed) var(--transition-curve);
}

.skills-card:hover .skills-icon {
    transform: scale(1.1);
}

.skills-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.skills-desc {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.6;
}


/* Media & TV Appearances Section */
.media-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.media-card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    overflow: hidden;
    box-shadow: var(--card-shadow);
    display: flex;
    flex-direction: column;
    height: 100%;
    transition: all var(--transition-speed) var(--transition-curve);
    flex: 1 1 calc(33.333% - 2rem);
    min-width: 300px;
    max-width: 360px;
}

.media-card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    overflow: hidden;
    box-shadow: var(--card-shadow);
    display: flex;
    flex-direction: column;
    height: 100%;
    transition: all var(--transition-speed) var(--transition-curve);
}

.media-card:hover {
    transform: translateY(-5px);
    border-color: var(--border-hover);
}

.media-thumbnail-container {
    position: relative;
    aspect-ratio: 16 / 9;
    background: linear-gradient(135deg, var(--bg-tertiary) 0%, var(--bg-secondary) 100%);
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
}

.media-thumbnail-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    color: var(--text-muted);
    padding: 1.5rem;
    text-align: center;
    transition: transform 0.5s ease;
}

.media-card:hover .media-thumbnail-placeholder {
    transform: scale(1.05);
}

.media-thumbnail-placeholder svg.tv-icon {
    width: 48px;
    height: 48px;
    color: var(--accent-color);
    margin-bottom: 0.75rem;
    opacity: 0.8;
}

.media-channel-tag {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    padding: 0.25rem 0.75rem;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--accent-color);
    border-radius: 4px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.media-play-overlay {
    position: absolute;
    inset: 0;
    background-color: rgba(5, 10, 8, 0.4);
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0.6;
    transition: opacity var(--transition-speed) var(--transition-curve);
    cursor: pointer;
}

.media-card:hover .media-play-overlay {
    opacity: 1;
    background-color: rgba(5, 10, 8, 0.6);
}

.play-btn-circle {
    width: 60px;
    height: 60px;
    background-color: var(--accent-color);
    color: var(--bg-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
    transition: transform var(--transition-speed) var(--transition-curve);
}

.media-card:hover .play-btn-circle {
    transform: scale(1.1);
}

.media-info {
    padding: 2rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.media-title {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    line-height: 1.4;
    color: var(--text-primary);
}

.media-desc {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    flex-grow: 1;
    line-height: 1.6;
}

.media-action {
    display: inline-flex;
    align-items: center;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--accent-color);
    cursor: pointer;
}

.media-action-icon {
    margin-left: 0.5rem;
    transition: transform var(--transition-speed) var(--transition-curve);
}

.media-card:hover .media-action-icon {
    transform: translateX(4px);
}


/* Professional Experience Section */
.timeline {
    position: relative;
    max-width: 900px;
    margin: 0 auto;
    padding: 2rem 0;
    display: flex;
    flex-direction: column;
}

.timeline::before {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 2px;
    background-color: var(--border-color);
}

.timeline-item {
    margin-bottom: 4rem;
    position: relative;
    width: 50%;
    padding-right: 3rem;
}

.timeline-item:nth-child(even) {
    align-self: flex-end;
    margin-left: auto;
    padding-right: 0;
    padding-left: 3rem;
}

.timeline-marker {
    position: absolute;
    top: 5px;
    left: 100%;
    transform: translateX(-50%);
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background-color: var(--bg-primary);
    border: 3px solid var(--accent-color);
    z-index: 10;
    transition: background-color var(--transition-speed) var(--transition-curve);
}

.timeline-item:nth-child(even) .timeline-marker {
    left: 0;
}

.timeline-item:hover .timeline-marker {
    background-color: var(--accent-color);
    box-shadow: 0 0 0 5px rgba(var(--accent-rgb), 0.2);
}

.timeline-date {
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--accent-color);
    margin-bottom: 0.5rem;
    letter-spacing: 0.05em;
    display: inline-block;
}

.timeline-card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    padding: 2.5rem;
    border-radius: 6px;
    box-shadow: var(--card-shadow);
    transition: all var(--transition-speed) var(--transition-curve);
}

.timeline-item:hover .timeline-card {
    border-color: var(--border-hover);
    box-shadow: 0 10px 25px -10px rgba(0, 0, 0, 0.2);
}

.timeline-role {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.timeline-company {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--accent-color);
    margin-bottom: 1.5rem;
}

.timeline-list {
    font-size: 0.875rem;
    color: var(--text-secondary);
    padding-left: 1.25rem;
    list-style-type: square;
}

.timeline-list li {
    margin-bottom: 0.75rem;
}

.timeline-list li:last-child {
    margin-bottom: 0;
}


/* Education & Credentials Section */
.edu-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 3rem;
}

.edu-card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 3rem;
    box-shadow: var(--card-shadow);
    transition: all var(--transition-speed) var(--transition-curve);
    display: flex;
    flex-direction: column;
}

.edu-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-3px);
}

.edu-badge-icon {
    color: var(--accent-color);
    margin-bottom: 1.5rem;
}

.edu-degree {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.edu-institution {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--accent-color);
    margin-bottom: 0.5rem;
}

.edu-timeline {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-muted);
    margin-bottom: 1.5rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.edu-notes {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    flex-grow: 1;
    font-style: italic;
}

.edu-action {
    display: inline-flex;
    align-items: center;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--accent-color);
    border-top: 1px solid var(--border-color);
    padding-top: 1.5rem;
    margin-top: auto;
}

.edu-action-icon {
    margin-left: 0.5rem;
    transition: transform var(--transition-speed) var(--transition-curve);
}

.edu-card:hover .edu-action-icon {
    transform: translateY(-2px);
}


/* Executive Training & Global Leadership Section */
.split-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 4rem;
}

.split-col-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 3rem;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 1.5rem;
}

.split-col-header svg {
    color: var(--accent-color);
}

.split-col-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0;
}

.split-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.split-item {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 1.5rem 2rem;
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    transition: all var(--transition-speed) var(--transition-curve);
}

.split-item:hover {
    border-color: var(--border-hover);
    transform: translateX(5px);
}

.split-item-icon {
    color: var(--accent-color);
    margin-top: 0.25rem;
    flex-shrink: 0;
}

.split-item-content {
    flex-grow: 1;
}

.split-item-title {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.split-item-meta {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--accent-color);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}


/* Contact Section */
.contact-grid {
    display: grid;
    grid-template-columns: 0.8fr 1.2fr;
    gap: 4rem;
}

.contact-info {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.contact-info-text {
    margin-bottom: 3rem;
}

.contact-info-title {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.contact-info-desc {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.contact-methods {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    margin-bottom: 3rem;
}

.contact-method-card {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
}

.contact-method-icon {
    width: 50px;
    height: 50px;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-color);
    flex-shrink: 0;
    transition: all var(--transition-speed) var(--transition-curve);
}

.contact-method-card:hover .contact-method-icon {
    background-color: var(--accent-color);
    color: var(--bg-primary);
    border-color: var(--accent-color);
}

.contact-method-content h5 {
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    margin-bottom: 0.25rem;
}

.contact-method-content p {
    font-size: 1.05rem;
    font-weight: 500;
    color: var(--text-primary);
}

.social-links-wrapper h5 {
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-muted);
    margin-bottom: 1rem;
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-btn {
    width: 45px;
    height: 45px;
    border-radius: 4px;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    transition: all var(--transition-speed) var(--transition-curve);
}

.social-btn:hover {
    color: var(--bg-primary);
    background-color: var(--accent-color);
    border-color: var(--accent-color);
    transform: translateY(-3px);
}

/* Contact Form styling */
.contact-form-container {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 3.5rem;
    box-shadow: var(--card-shadow);
}

.form-group {
    position: relative;
    margin-bottom: 2.5rem;
}

.form-input {
    width: 100%;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--border-color);
    background: transparent;
    transition: border-color var(--transition-speed) var(--transition-curve);
    font-size: 0.95rem;
}

.form-input:focus {
    border-bottom-color: var(--accent-color);
}

.form-label {
    position: absolute;
    top: 0.75rem;
    left: 0;
    color: var(--text-muted);
    pointer-events: none;
    transition: all 0.25s var(--transition-curve);
    font-size: 0.95rem;
}

/* Float logic for inputs */
.form-input:focus ~ .form-label,
.form-input:not(:placeholder-shown) ~ .form-label {
    top: -1.25rem;
    font-size: 0.8rem;
    color: var(--accent-color);
}

textarea.form-input {
    resize: none;
    height: 120px;
}

.form-status {
    margin-top: 1.5rem;
    font-size: 0.9rem;
    font-weight: 500;
    text-align: center;
    display: none;
}

.form-status.success {
    display: block;
    color: #10b981;
}

.form-status.error {
    display: block;
    color: #ef4444;
}


/* Unified 3D Background Canvas */
#hero-canvas-3d {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    pointer-events: none;
    opacity: 0.55;
}

:root {
    background-color: var(--bg-primary);
}

body {
    background-color: transparent !important;
}

.section, section {
    background-color: transparent !important;
    background: transparent !important;
}

.hero-grid {
    position: relative;
    z-index: 2;
}

/* Footer Section */
.footer {
    background-color: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    padding: 3rem 0 2rem 0;
    position: relative;
    z-index: 10;
}

.footer-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    margin-bottom: 2rem;
    gap: 2rem;
}

.footer-left {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.footer-name {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-primary) !important;
    font-family: var(--font-heading);
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.footer-tagline {
    font-size: 0.8rem;
    color: var(--text-secondary) !important;
    letter-spacing: 0.02em;
}

.footer-right {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.footer-social-link {
    color: var(--bg-primary) !important;
    background-color: var(--text-primary) !important;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border-radius: 50%;
    border: none !important;
}

.footer-social-link:hover {
    background-color: var(--accent-color) !important;
    color: #ffffff !important;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(var(--accent-rgb), 0.35);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid var(--border-color);
    padding-top: 1.5rem;
    width: 100%;
}

.footer-copyright {
    font-size: 0.75rem;
    color: var(--text-muted) !important;
}

.back-to-top {
    width: 50px;
    height: 50px;
    background-color: var(--accent-color) !important;
    border: none !important;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff !important;
    cursor: pointer;
    transition: all var(--transition-speed) var(--transition-curve);
    box-shadow: 0 4px 10px rgba(0,0,0,0.15);
}

.back-to-top:hover {
    background-color: var(--accent-hover) !important;
    transform: translateY(-5px);
    box-shadow: 0 6px 18px rgba(var(--accent-rgb), 0.35);
}

/* Light theme footer styling overrides - Gold Background Box */
:root.light-theme .footer {
    background-color: var(--bg-secondary) !important;
    border-top: 1px solid var(--border-color);
}

:root.light-theme .footer-name {
    color: var(--text-primary) !important;
}

:root.light-theme .footer-tagline {
    color: var(--text-secondary) !important;
}

:root.light-theme .footer-copyright {
    color: var(--text-muted) !important;
}

:root.light-theme .footer-social-link {
    background-color: var(--text-primary) !important;
    color: var(--bg-primary) !important;
}

:root.light-theme .footer-social-link:hover {
    background-color: var(--accent-color) !important;
    color: #ffffff !important;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(var(--accent-rgb), 0.35);
}

:root.light-theme .back-to-top {
    background-color: var(--accent-color) !important;
    color: #ffffff !important;
}

:root.light-theme .back-to-top:hover {
    background-color: #1b233d !important;
    transform: translateY(-5px);
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.25);
}

:root.light-theme .footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.15) !important;
}


/* Custom Video Popup Modal styling */
.modal {
    position: fixed;
    inset: 0;
    background-color: rgba(5, 10, 8, 0.9);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-speed) var(--transition-curve);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.modal.active {
    opacity: 1;
    pointer-events: all;
}

.modal-content-container {
    width: 90%;
    max-width: 800px;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    box-shadow: 0 20px 50px rgba(0,0,0,0.5);
    overflow: hidden;
    position: relative;
    transform: scale(0.9);
    transition: transform var(--transition-speed) var(--transition-curve);
}

.modal.active .modal-content-container {
    transform: scale(1);
}

.modal-close-btn {
    position: absolute;
    top: 1rem;
    right: 1rem;
    color: var(--text-secondary);
    font-size: 1.5rem;
    cursor: pointer;
    z-index: 10;
    background: var(--bg-primary);
    border-radius: 50%;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--border-color);
    transition: all var(--transition-speed) var(--transition-curve);
}

.modal-close-btn:hover {
    color: var(--bg-primary);
    background-color: var(--accent-color);
    border-color: var(--accent-color);
}

.modal-video-wrapper {
    aspect-ratio: 16 / 9;
    width: 100%;
}

.modal-video-wrapper iframe, .modal-video-wrapper video {
    width: 100%;
    height: 100%;
    border: none;
}

.modal-placeholder-screen {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    color: var(--text-primary);
    padding: 3rem;
    text-align: center;
    background: radial-gradient(circle at center, var(--bg-tertiary) 0%, var(--bg-secondary) 100%);
}

.modal-placeholder-screen svg {
    width: 64px;
    height: 64px;
    color: var(--accent-color);
    margin-bottom: 1.5rem;
}

.modal-placeholder-screen h3 {
    margin-bottom: 0.5rem;
}

.modal-placeholder-screen p {
    color: var(--text-secondary);
    max-width: 500px;
    margin-bottom: 2rem;
    font-size: 0.95rem;
}


/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */

@media (max-width: 1024px) {
    .container {
        padding: 0 1.5rem;
    }
    
    .hero-title {
        font-size: 3rem;
    }
    
    .hero-grid, .about-grid, .skills-grid, .media-grid, .edu-grid, .split-grid, .contact-grid {
        gap: 2.5rem;
    }
    
    .skills-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
}

@media (max-width: 768px) {
    :root {
        --header-height: 70px;
    }
    
    .section {
        padding: 5rem 0;
    }
    
    .section-header {
        margin-bottom: 3.5rem;
    }
    
}

@media (max-width: 1200px) {
    /* Navigation drawer for mobile */
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 320px;
        height: 100vh;
        background-color: var(--bg-secondary);
        border-left: 1px solid var(--border-color);
        flex-direction: column;
        justify-content: center;
        gap: 2.5rem;
        z-index: 1005;
        transition: right var(--transition-speed) var(--transition-curve);
        box-shadow: -10px 0 30px rgba(0,0,0,0.2);
        margin: 0;
    }
    
    .nav-menu.active {
        right: 0;
    }
    
    .hamburger {
        display: block;
    }
    
    /* Hamburger active state transitions */
    .hamburger.active .hamburger-line:nth-child(1) {
        transform: translateY(7px) rotate(45deg);
    }
    
    .hamburger.active .hamburger-line:nth-child(2) {
        opacity: 0;
    }
    
    .hamburger.active .hamburger-line:nth-child(3) {
        transform: translateY(-7px) rotate(-45deg);
    }
}

/* Desktop layout sizing adjustments to prevent overlaps on smaller screens */
@media (min-width: 1201px) and (max-width: 1280px) {
    .nav-menu {
        gap: 0.65rem;
    }
    .nav-link {
        font-size: 0.7rem;
        letter-spacing: 0.02em;
    }
    .logo {
        font-size: 1.15rem;
    }
    .container {
        padding: 0 1rem;
    }
}

@media (max-width: 768px) {
    :root {
        --header-height: 70px;
    }
    
    .section {
        padding: 5rem 0;
    }
    
    .section-header {
        margin-bottom: 3.5rem;
    }
    
    .hero-grid {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 3.5rem;
    }
    
    .hero-content {
        max-width: 100%;
        margin: 0 auto;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .hero-image-container {
        order: -1;
    }
    
    .about-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .about-image-frame {
        margin: 0 auto;
    }
    
    .about-quote {
        border-left: none;
        border-top: 1.5px solid var(--accent-color);
        border-bottom: 1.5px solid var(--accent-color);
        padding: 1.5rem 0;
        text-align: center;
    }
    
    .about-metrics {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        text-align: center;
    }
    
    .metric-item {
        text-align: center;
    }
    
    .skills-grid {
        grid-template-columns: 1fr;
    }
    
    .media-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}
    
    /* Reset layout for Timeline */
    .timeline::before {
        left: 20px;
    }
    
    .timeline-item {
        width: 100%;
        padding-right: 0;
        padding-left: 3.5rem;
        margin-bottom: 3rem;
    }
    
    .timeline-item:nth-child(even) {
        padding-left: 3.5rem;
    }
    
    .timeline-marker {
        left: 20px !important;
    }
    
    .edu-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .edu-card {
        padding: 2rem;
    }
    
    .split-grid {
        grid-template-columns: 1fr;
        gap: 3.5rem;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 3.5rem;
    }
    
    .contact-form-container {
        padding: 2.5rem 1.5rem;
    }
    
    .footer-container {
        flex-direction: column !important;
        gap: 1.5rem !important;
        text-align: center !important;
    }
    .footer-left {
        align-items: center;
        text-align: center !important;
    }
    .footer-bottom {
        flex-direction: column !important;
        gap: 1rem;
        text-align: center;
    }
}

/* ==========================================
   8. Credentials & Certifications (Accordion)
   ========================================== */
.credentials-list-wrapper {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    max-width: 900px;
    margin: 0 auto;
}

.credentials-group-card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    overflow: hidden;
    transition: border-color var(--transition-speed) var(--transition-curve),
                box-shadow var(--transition-speed) var(--transition-curve);
}

.credentials-group-card:hover {
    border-color: rgba(var(--accent-rgb), 0.4);
}

.credentials-group-card.active {
    border-color: var(--accent-color);
    box-shadow: 0 10px 30px rgba(var(--accent-rgb), 0.05);
}

:root.light-theme .credentials-group-card.active {
    box-shadow: 0 10px 30px rgba(var(--accent-rgb), 0.05);
}

.group-header {
    padding: 1.5rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    background-color: rgba(18, 24, 36, 0.4);
    transition: background-color var(--transition-speed) var(--transition-curve);
    user-select: none;
}

:root.light-theme .group-header {
    background-color: rgba(255, 255, 255, 0.4);
}

.group-header:hover {
    background-color: rgba(var(--accent-rgb), 0.03);
}

:root.light-theme .group-header:hover {
    background-color: rgba(var(--accent-rgb), 0.03);
}

.group-title-area {
    display: flex;
    align-items: center;
    gap: 1.25rem;
}

.group-header-icon {
    color: var(--accent-color);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.group-header-text h3 {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.group-header-text p {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.group-chevron {
    color: var(--text-secondary);
    transition: transform var(--transition-speed) var(--transition-curve),
                color var(--transition-speed) var(--transition-curve);
    flex-shrink: 0;
}

.credentials-group-card.active .group-chevron {
    transform: rotate(180deg);
    color: var(--accent-color);
}

.group-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s cubic-bezier(0, 1, 0, 1);
}

.credentials-group-card.active .group-content {
    max-height: 2000px;
    transition: max-height 0.8s cubic-bezier(0.9, 0, 0.1, 1);
}

.group-content-inner {
    padding: 2rem;
    border-top: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.cert-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px dashed var(--border-color);
}

.cert-item:last-child {
    padding-bottom: 0;
    border-bottom: none;
}

.cert-info-block {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.cert-item-title {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
}

.cert-item-meta {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.cert-item-code {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.cert-actions-block {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-shrink: 0;
}

.cert-btn {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--accent-color);
    transition: color var(--transition-speed) var(--transition-curve);
    white-space: nowrap;
}

.cert-btn:hover {
    color: var(--text-primary);
}

.cert-btn.btn-outline {
    border: 1px solid var(--border-color);
    padding: 0.4rem 0.8rem;
    border-radius: 4px;
    color: var(--text-secondary);
    text-decoration: none;
}

.cert-btn.btn-outline:hover {
    border-color: var(--accent-color);
    color: var(--accent-color);
}

@media (max-width: 768px) {
    .group-header {
        padding: 1.25rem 1.5rem;
    }
    .group-title-area {
        gap: 0.75rem;
    }
    .group-header-text h3 {
        font-size: 1rem;
    }
}

/* ==========================================
   8.1 Visual Certificate Cards Grid & Styles
   ========================================== */
.cert-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 2rem;
    width: 100%;
}

.cert-visual-card {
    background-color: rgba(30, 41, 59, 0.4);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    cursor: pointer;
    flex: 1 1 280px;
    max-width: 340px;
    width: 100%;
    margin: 0;
    transition: transform var(--transition-speed) var(--transition-curve),
                border-color var(--transition-speed) var(--transition-curve),
                box-shadow var(--transition-speed) var(--transition-curve);
    overflow: hidden;
}

:root.light-theme .cert-visual-card {
    background-color: rgba(255, 255, 255, 0.8);
}

.cert-visual-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent-color);
    box-shadow: 0 10px 20px rgba(var(--accent-rgb), 0.1);
}

:root.light-theme .cert-visual-card:hover {
    box-shadow: 0 10px 20px rgba(var(--accent-rgb), 0.1);
}

.cert-card-img-container {
    width: 100%;
    aspect-ratio: 4 / 3;
    background-color: #f1f5f9;
    border-radius: 8px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(0, 0, 0, 0.05);
    position: relative;
}

:root.light-theme .cert-card-img-container {
    width: 100%;
    aspect-ratio: 4 / 3;
    background-color: #f1f5f9;
    border-radius: 8px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(0, 0, 0, 0.05);
    position: relative;
}

.cert-card-img-container img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: transform 0.5s ease;
}

.cert-visual-card:hover .cert-card-img-container img {
    transform: scale(1.05);
}

/* Custom PDF mock graphic inside the image container for raw PDF items */
.pdf-preview-container {
    background-color: #0f172a;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    color: var(--text-secondary);
}

:root.light-theme .pdf-preview-container {
    background-color: #e2e8f0;
}

.pdf-mock-badge {
    position: absolute;
    top: 10px;
    left: 10px;
    background-color: #ef4444;
    color: #ffffff;
    font-size: 0.7rem;
    font-weight: 700;
    padding: 0.15rem 0.4rem;
    border-radius: 4px;
    letter-spacing: 0.5px;
}

.pdf-mock-icon {
    color: #ef4444;
}

.pdf-mock-filename {
    font-size: 0.75rem;
    color: var(--text-muted);
    font-family: monospace;
    max-width: 80%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.cert-card-info {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    flex-grow: 1;
}

.cert-card-title {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 0.5rem;
    line-height: 1.3;
}

.cert-card-title .link-arrow {
    color: var(--accent-color);
    font-size: 0.9rem;
    transition: transform var(--transition-speed) var(--transition-curve);
}

.cert-visual-card:hover .cert-card-title .link-arrow {
    transform: translate(2px, -2px);
}

.cert-card-issuer {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--accent-color);
}

.cert-card-desc {
    font-size: 0.75rem;
    color: var(--text-secondary);
    line-height: 1.4;
    margin-top: 0.25rem;
}

@media (max-width: 480px) {
    .cert-grid {
        grid-template-columns: 1fr;
    }
}

/* ==========================================
   8.2 Certification Flat Categories Styles
   ========================================== */
.credentials-wrapper {
    display: flex;
    flex-direction: column;
    gap: 3.5rem;
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
}

.cert-category-section {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.cert-category-title {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--border-color);
}

.category-icon {
    color: var(--accent-color);
    flex-shrink: 0;
}

/* 3D Tilt Card Base Transition Overrides */
.cert-visual-card {
    background-color: rgba(30, 41, 59, 0.4);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    cursor: pointer;
    overflow: hidden;
    transform-style: preserve-3d;
    backface-visibility: hidden;
    transition: transform 0.5s cubic-bezier(0.23, 1, 0.32, 1),
                border-color var(--transition-speed) var(--transition-curve),
                box-shadow 0.5s cubic-bezier(0.23, 1, 0.32, 1);
    flex: 1 1 280px;
    max-width: 340px;
    width: 100%;
    margin: 0;
}

:root.light-theme .cert-visual-card {
    background-color: rgba(255, 255, 255, 0.8);
}

.cert-visual-card:hover {
    border-color: var(--accent-color);
}

.cert-card-img-container {
    width: 100%;
    aspect-ratio: 4 / 3;
    background-color: #f1f5f9;
    border-radius: 8px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(0, 0, 0, 0.05);
    position: relative;
}

:root.light-theme .cert-card-img-container {
    width: 100%;
    aspect-ratio: 4 / 3;
    background-color: #f1f5f9;
    border-radius: 8px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(0, 0, 0, 0.05);
    position: relative;
}

.cert-card-img-container img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: transform 0.5s cubic-bezier(0.23, 1, 0.32, 1);
}

/* Custom PDF mock graphic inside the image container for raw PDF items */
.pdf-preview-container {
    background-color: #0f172a;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    color: var(--text-secondary);
}

:root.light-theme .pdf-preview-container {
    background-color: #e2e8f0;
}

.pdf-mock-badge {
    position: absolute;
    top: 10px;
    left: 10px;
    background-color: #ef4444;
    color: #ffffff;
    font-size: 0.7rem;
    font-weight: 700;
    padding: 0.15rem 0.4rem;
    border-radius: 4px;
    letter-spacing: 0.5px;
}

.pdf-mock-icon {
    color: #ef4444;
    transform: translateZ(10px);
}

.pdf-mock-filename {
    font-size: 0.75rem;
    color: var(--text-muted);
    font-family: monospace;
    max-width: 80%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.cert-card-info {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    flex-grow: 1;
    transform: translateZ(10px); /* Pushes metadata forward slightly in 3D */
}

.cert-card-title {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 0.5rem;
    line-height: 1.3;
}

.cert-card-title .link-arrow {
    color: var(--accent-color);
    font-size: 0.9rem;
    transition: transform var(--transition-speed) var(--transition-curve);
}

.cert-card-issuer {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--accent-color);
}

.cert-card-desc {
    font-size: 0.75rem;
    color: var(--text-secondary);
    line-height: 1.4;
    margin-top: 0.25rem;
}

@media (max-width: 480px) {
    .cert-grid {
        grid-template-columns: 1fr;
    }
}

/* ==========================================
   8.3 Professional Development & Seminars
   ========================================== */
.dev-stats-container {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 2.5rem;
    flex-wrap: wrap;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.dev-stat-card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1.5rem 2rem;
    text-align: center;
    min-width: 200px;
    flex: 1;
    max-width: 280px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}

.dev-stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--accent-color);
    margin-bottom: 0.5rem;
    font-family: var(--font-heading);
}

.dev-stat-label {
    font-size: 0.8rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.dev-filter-controls {
    display: flex;
    justify-content: center;
    gap: 0.75rem;
    margin-bottom: 2.5rem;
    flex-wrap: wrap;
}

.filter-btn {
    background: none;
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    padding: 0.6rem 1.2rem;
    border-radius: 30px;
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-speed) var(--transition-curve);
}

.filter-btn:hover,
.filter-btn.active {
    background-color: var(--accent-color);
    border-color: var(--accent-color);
    color: var(--bg-primary);
}

:root.light-theme .filter-btn:hover,
:root.light-theme .filter-btn.active {
    color: #ffffff;
}

.dev-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 1.5rem;
    width: 100%;
}

.dev-card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    transition: all 0.4s cubic-bezier(0.25, 1, 0.5, 1);
    opacity: 1;
    transform: scale(1);
}

.dev-card.hidden {
    display: none;
}

.dev-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent-color);
    box-shadow: 0 10px 20px rgba(var(--accent-rgb), 0.1);
}

.dev-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.dev-badge {
    font-size: 0.7rem;
    font-weight: 700;
    padding: 0.25rem 0.6rem;
    border-radius: 4px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.dev-badge.duration {
    background-color: rgba(var(--accent-rgb), 0.1);
    color: var(--accent-color);
}

.dev-icon {
    color: var(--accent-color);
    display: flex;
    align-items: center;
}

.dev-card-title {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.3;
}

.dev-card-arabic {
    font-size: 0.85rem;
    color: var(--accent-color);
    font-weight: 600;
    direction: rtl;
    text-align: right;
    margin-top: -0.25rem;
}

.dev-card-info {
    font-size: 0.75rem;
    color: var(--text-secondary);
    line-height: 1.45;
}

@media (max-width: 768px) {
    .dev-stats-container {
        gap: 1rem;
    }
    .dev-filter-controls {
        gap: 0.5rem;
    }
    .filter-btn {
        padding: 0.5rem 1rem;
        font-size: 0.8rem;
    }
}

/* ==========================================
   8.4 Redesigned Hero Section (Reference Match)
   ========================================== */
.hero-status-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background-color: rgba(var(--accent-rgb), 0.08);
    border: 1px solid rgba(var(--accent-rgb), 0.2);
    border-radius: 30px;
    padding: 0.4rem 1rem;
    margin-bottom: 1.5rem;
}

.status-location {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-primary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.status-dot {
    width: 6px;
    height: 6px;
    background-color: var(--accent-color);
    border-radius: 50%;
    box-shadow: 0 0 8px var(--accent-color);
    animation: statusPulse 2s infinite;
}

@keyframes statusPulse {
    0% { transform: scale(0.9); opacity: 0.6; }
    50% { transform: scale(1.25); opacity: 1; }
    100% { transform: scale(0.9); opacity: 0.6; }
}

.status-text {
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--accent-color);
}

.hero-meta-title {
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    color: var(--text-muted);
    margin-bottom: 0.75rem;
    text-transform: uppercase;
}

.hero-name-title {
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--text-primary);
    line-height: 1.1;
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
    position: relative;
    display: inline-block;
}

.hero-name-title::after {
    content: '';
    position: absolute;
    bottom: 2px;
    left: 0;
    width: 100%;
    height: 4px;
    background-color: rgba(var(--accent-rgb), 0.3);
    z-index: -1;
    border-radius: 2px;
}

.hero-tagline {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--accent-color);
    margin-bottom: 1.25rem;
    line-height: 1.3;
}

.hero-desc-para {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.5;
    margin-bottom: 2.25rem;
}

.hero-action-buttons {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin-bottom: 2.25rem;
    flex-wrap: wrap;
}

.btn-pill-primary {
    background-color: var(--accent-color);
    color: #222222 !important;
    border-radius: 30px;
    font-weight: 700;
    padding: 0.75rem 1.75rem;
    font-size: 0.85rem;
    border: none;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-speed) var(--transition-curve);
    box-shadow: 0 4px 6px var(--shadow-color);
}

.btn-pill-primary:hover {
    background-color: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 15px rgba(var(--accent-rgb), 0.3);
}

.btn-pill-secondary {
    background-color: transparent;
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    border-radius: 30px;
    font-weight: 600;
    padding: 0.75rem 1.75rem;
    font-size: 0.85rem;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-speed) var(--transition-curve);
}

.btn-pill-secondary:hover {
    background-color: rgba(var(--accent-rgb), 0.08);
    transform: translateY(-2px);
    border-color: var(--accent-color);
}

.hero-contact-link {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 0.4rem;
    transition: color var(--transition-speed);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.hero-contact-link:hover {
    color: var(--accent-color);
}

.hero-badge-tags {
    display: flex;
    gap: 0.6rem;
    flex-wrap: wrap;
    margin-bottom: 2.5rem;
}

.hero-badge-tag {
    font-size: 0.7rem;
    font-weight: 600;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    padding: 0.35rem 0.85rem;
    border-radius: 30px;
}

.hero-footer-links {
    display: flex;
    gap: 2rem;
    border-top: 1px solid var(--border-color);
    padding-top: 1.5rem;
}

.hero-footer-links a {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--text-muted);
    letter-spacing: 0.1em;
    transition: color var(--transition-speed);
}

.hero-footer-links a:hover {
    color: var(--accent-color);
}

.hero-focus-card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 2rem;
    width: 100%;
    max-width: 400px;
    box-shadow: var(--card-shadow);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
    margin-left: auto;
    backdrop-filter: blur(10px);
}

.hero-card-image-section {
    position: relative;
    width: 180px;
    height: 180px;
    display: flex;
    justify-content: center;
    align-items: center;
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-6px); }
    100% { transform: translateY(0px); }
}

/* Make morph blob fit inside right focus card */
.hero-card-image-section .hero-image-blob-glow {
    width: 100%;
    height: 100%;
}

.hero-card-image-section .hero-image-frame.hero-profile-blob {
    width: 95%;
    height: 95%;
}

.hero-card-divider {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.hero-card-divider::before {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    height: 1px;
    background-color: var(--border-color);
    z-index: 0;
}

.hero-card-divider span {
    background-color: var(--bg-secondary);
    padding: 0 1rem;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    color: var(--text-muted);
    z-index: 1;
    text-transform: uppercase;
}

.hero-focus-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
    width: 100%;
}

.focus-box {
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 0.75rem;
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--text-primary);
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1.25;
    min-height: 52px;
}

.hero-signal-box {
    background-color: rgba(var(--accent-rgb), 0.05);
    border: 1px solid rgba(var(--accent-rgb), 0.2);
    border-radius: 8px;
    padding: 1rem;
    width: 100%;
}

.signal-label {
    display: block;
    font-size: 0.7rem;
    font-weight: 700;
    color: var(--accent-color);
    letter-spacing: 0.1em;
    margin-bottom: 0.35rem;
    text-transform: uppercase;
}

.signal-text {
    font-size: 0.75rem;
    color: var(--text-secondary);
    line-height: 1.4;
}

@media (max-width: 992px) {
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 3.5rem;
    }
    .hero-content {
        max-width: 100%;
        text-align: center;
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    .hero-action-buttons {
        justify-content: center;
    }
    .hero-badge-tags {
        justify-content: center;
    }
    .hero-footer-links {
        justify-content: center;
        width: 100%;
    }
    .hero-focus-card {
        margin: 0 auto;
    }
}

@media (max-width: 480px) {
    .hero-name-title {
        font-size: 2.5rem;
    }
    .hero-tagline {
        font-size: 1.15rem;
    }
    .hero-focus-grid {
        grid-template-columns: 1fr;
    }
}

/* ==========================================
   8.5 Expandable Credentials Accordion Card
   ========================================== */
.credentials-group-card {
    background-color: rgba(30, 41, 59, 0.4);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    margin-bottom: 1.5rem;
    overflow: hidden;
    transition: border-color 0.3s ease;
}

:root.light-theme .credentials-group-card {
    background-color: rgba(255, 255, 255, 0.8);
}

.credentials-group-card:hover {
    border-color: var(--accent-color);
}

.group-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 2rem;
    cursor: pointer;
    background-color: rgba(18, 24, 41, 0.5);
    user-select: none;
    transition: background-color 0.3s;
}

:root.light-theme .group-header {
    background-color: rgba(241, 245, 249, 0.5);
}

.group-header:hover {
    background-color: rgba(var(--accent-rgb), 0.05);
}

.group-header-title {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text-primary);
}

.group-arrow {
    color: var(--accent-color);
    display: flex;
    align-items: center;
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.group-content {
    display: grid;
    grid-template-rows: 0fr;
    transition: grid-template-rows 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
}

.group-content-inner {
    min-height: 0;
}

.credentials-group-card .cert-grid {
    padding: 2rem;
    border-top: 1px solid var(--border-color);
}

/* Active accordion states */
.credentials-group-card.active {
    border-color: var(--accent-color);
}

.credentials-group-card.active .group-content {
    grid-template-rows: 1fr;
}

.credentials-group-card.active .group-arrow {
    transform: rotate(180deg);
}

/* ==========================================
   8.6 Infinite Scrolling Ribbon (Marquee)
   ========================================== */
.marquee-container {
    overflow: hidden;
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-bottom: 3.5rem;
    position: relative;
}

.marquee-container::before,
.marquee-container::after {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    width: 150px;
    z-index: 2;
    pointer-events: none;
}

.marquee-container::before {
    left: 0;
    background: linear-gradient(to right, var(--bg-primary), transparent);
}

.marquee-container::after {
    right: 0;
    background: linear-gradient(to left, var(--bg-primary), transparent);
}

.marquee-track {
    display: flex;
    width: max-content;
    user-select: none;
}

.marquee-content {
    display: flex;
    align-items: center;
    gap: 2rem;
    padding-right: 2rem;
}

.marquee-content span {
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    color: rgba(var(--accent-rgb), 0.35);
    text-transform: uppercase;
    white-space: nowrap;
    transition: color 0.3s;
}

.marquee-content span:hover {
    color: var(--accent-color);
}

.marquee-bullet {
    color: var(--accent-color) !important;
    opacity: 0.5;
}

.marquee-track-left .marquee-content {
    animation: scrollLeft 35s linear infinite;
}

.marquee-track-right .marquee-content {
    animation: scrollRight 35s linear infinite;
}

@keyframes scrollLeft {
    0% { transform: translateX(0); }
    100% { transform: translateX(-100%); }
}

@keyframes scrollRight {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(0); }
}

/* ==========================================
   8.7 Cursor Spotlight & BG Animated Orbs
   ========================================== */
.cursor-glow {
    position: fixed;
    top: 0;
    left: 0;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(var(--accent-rgb), 0.04) 0%, rgba(var(--accent-rgb), 0.01) 45%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
    transform: translate(-50%, -50%);
    z-index: 9999;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.bg-animated-orbs {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: -1;
    overflow: hidden;
}

.orb {
    position: absolute;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(var(--accent-rgb), 0.035) 0%, transparent 80%);
    filter: blur(40px);
    animation: floatOrb 25s infinite alternate ease-in-out;
}

.orb-1 {
    width: 400px;
    height: 400px;
    top: 15%;
    left: -10%;
    animation-duration: 28s;
}

.orb-2 {
    width: 500px;
    height: 500px;
    bottom: 10%;
    right: -10%;
    animation-duration: 35s;
    animation-delay: -5s;
}

.orb-3 {
    width: 300px;
    height: 300px;
    top: 50%;
    left: 45%;
    animation-duration: 22s;
    animation-delay: -10s;
}

@keyframes floatOrb {
    0% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(60px, -40px) scale(1.1); }
    100% { transform: translate(-30px, 50px) scale(0.95); }
}






/* ==========================================
   8.8 Background SVG Rotating Rings
   ========================================== */
.bg-ring {
    position: absolute;
    width: 600px;
    height: 600px;
    pointer-events: none;
    z-index: 0;
    opacity: 0.2;
    filter: blur(1px);
}

.bg-ring circle {
    stroke: var(--bg-secondary) !important;
}

.ring-1 {
    top: 5%;
    left: -15%;
    animation: spinRing 90s linear infinite;
}

.ring-2 {
    bottom: -10%;
    right: -15%;
    animation: spinRingCounter 130s linear infinite;
}

.ring-3 {
    top: 45%;
    left: 25%;
    animation: spinRing 110s linear infinite;
}

@keyframes spinRing {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

@keyframes spinRingCounter {
    0% { transform: rotate(360deg); }
    100% { transform: rotate(0deg); }
}

/* Adjust particles sizes and sharp glow */
.orb {
    position: absolute;
    border-radius: 50%;
    background-color: var(--accent-color);
    box-shadow: 0 0 10px var(--accent-color), 0 0 20px var(--accent-color);
    opacity: 0.25;
    pointer-events: none;
}

.orb-1 {
    width: 8px;
    height: 8px;
    top: 20%;
    left: 15%;
    animation: floatOrb1 25s infinite ease-in-out;
}

.orb-2 {
    width: 12px;
    height: 12px;
    bottom: 25%;
    right: 20%;
    animation: floatOrb2 30s infinite ease-in-out;
}

.orb-3 {
    width: 6px;
    height: 6px;
    top: 60%;
    left: 45%;
    animation: floatOrb3 20s infinite ease-in-out;
}

@keyframes floatOrb1 {
    0% { transform: translate(0, 0); }
    50% { transform: translate(80px, 60px); }
    100% { transform: translate(0, 0); }
}

@keyframes floatOrb2 {
    0% { transform: translate(0, 0); }
    50% { transform: translate(-100px, -70px); }
    100% { transform: translate(0, 0); }
}

@keyframes floatOrb3 {
    0% { transform: translate(0, 0); }
    50% { transform: translate(60px, -50px); }
    100% { transform: translate(0, 0); }
}

/* ==========================================
   8. Expandable Credentials Accordion Card
   ========================================== */
.credentials-list-wrapper {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    max-width: 900px;
    margin: 0 auto;
}

.credentials-group-card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    overflow: hidden;
    transition: border-color var(--transition-speed) var(--transition-curve),
                box-shadow var(--transition-speed) var(--transition-curve);
}

.credentials-group-card:hover {
    border-color: rgba(var(--accent-rgb), 0.4);
}

.credentials-group-card.active {
    border-color: var(--accent-color);
    box-shadow: 0 10px 30px rgba(var(--accent-rgb), 0.05);
}

:root.light-theme .credentials-group-card.active {
    box-shadow: 0 10px 30px rgba(var(--accent-rgb), 0.05);
}

.group-header {
    padding: 1.5rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    background-color: rgba(18, 24, 36, 0.4);
    transition: background-color var(--transition-speed) var(--transition-curve);
    user-select: none;
}

:root.light-theme .group-header {
    background-color: rgba(255, 255, 255, 0.4);
}

.group-header:hover {
    background-color: rgba(var(--accent-rgb), 0.03);
}

:root.light-theme .group-header:hover {
    background-color: rgba(var(--accent-rgb), 0.03);
}

.group-header-title {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    color: var(--text-primary);
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 700;
}

.group-header-title svg {
    color: var(--accent-color);
    flex-shrink: 0;
}

.group-arrow {
    color: var(--text-secondary);
    transition: transform var(--transition-speed) var(--transition-curve),
                color var(--transition-speed) var(--transition-curve);
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.credentials-group-card.active .group-arrow {
    transform: rotate(180deg);
    color: var(--accent-color);
}

.group-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s cubic-bezier(0, 1, 0, 1);
}

.credentials-group-card.active .group-content {
    max-height: 2000px;
    transition: max-height 0.8s cubic-bezier(0.9, 0, 0.1, 1);
}

.group-content-inner {
    padding: 2rem;
    border-top: 1px solid var(--border-color);
}


/* ==========================================
   8.6 Infinite Scrolling Ribbon (Marquee)
   ========================================== */
.marquee-container {
    overflow: hidden;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin: 3rem 0;
    padding: 1rem 0;
    position: relative;
}

.marquee-container::before,
.marquee-container::after {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    width: 150px;
    z-index: 2;
    pointer-events: none;
}

.marquee-container::before {
    left: 0;
    background: linear-gradient(to right, var(--bg-primary) 0%, transparent 100%);
}

.marquee-container::after {
    right: 0;
    background: linear-gradient(to left, var(--bg-primary) 0%, transparent 100%);
}

.marquee-track {
    display: flex;
    width: max-content;
    gap: 0;
}

.marquee-content {
    display: flex;
    align-items: center;
    gap: 3rem;
    padding-right: 3rem;
}

.marquee-content span {
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-secondary);
    letter-spacing: 0.08em;
    white-space: nowrap;
}

.marquee-bullet {
    color: var(--accent-color) !important;
}

.marquee-track-left .marquee-content {
    animation: scrollLeft 45s linear infinite;
}

.marquee-track-right .marquee-content {
    animation: scrollRight 45s linear infinite;
}

@keyframes scrollLeft {
    0% { transform: translateX(0); }
    100% { transform: translateX(-100%); }
}

@keyframes scrollRight {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(0); }
}


/* ==========================================
   8.7 Cursor Spotlight & BG Animated Orbs
   ========================================== */
.cursor-glow {
    position: fixed;
    width: 350px;
    height: 350px;
    background: radial-gradient(circle, rgba(var(--accent-rgb), 0.045) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
    z-index: 9999;
    transform: translate(-50%, -50%);
    opacity: 0;
    transition: opacity 0.5s ease;
    mix-blend-mode: screen;
}

.bg-animated-orbs {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: -1;
    overflow: hidden;
}

.bg-ring {
    position: absolute;
    width: 600px;
    height: 600px;
    pointer-events: none;
    z-index: 0;
    opacity: 0.6;
    filter: blur(0.5px);
}

.ring-1 {
    top: 5%;
    left: -15%;
    animation: spinRing 90s linear infinite;
}

.ring-2 {
    bottom: -10%;
    right: -15%;
    animation: spinRingCounter 130s linear infinite;
}

.ring-3 {
    top: 45%;
    left: 25%;
    animation: spinRing 110s linear infinite;
}

@keyframes spinRing {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

@keyframes spinRingCounter {
    0% { transform: rotate(360deg); }
    100% { transform: rotate(0deg); }
}

.orb {
    position: absolute;
    border-radius: 50%;
    background-color: var(--accent-color);
    box-shadow: 0 0 12px var(--accent-color), 0 0 24px var(--accent-color);
    opacity: 0.22;
    pointer-events: none;
}

.orb-1 {
    width: 7px;
    height: 7px;
    top: 20%;
    left: 15%;
    animation: floatOrb1 25s infinite ease-in-out;
}

.orb-2 {
    width: 10px;
    height: 10px;
    bottom: 25%;
    right: 20%;
    animation: floatOrb2 30s infinite ease-in-out;
}

.orb-3 {
    width: 5px;
    height: 5px;
    top: 60%;
    left: 45%;
    animation: floatOrb3 20s infinite ease-in-out;
}

@keyframes floatOrb1 {
    0% { transform: translate(0, 0); }
    50% { transform: translate(80px, 60px); }
    100% { transform: translate(0, 0); }
}

@keyframes floatOrb2 {
    0% { transform: translate(0, 0); }
    50% { transform: translate(-100px, -70px); }
    100% { transform: translate(0, 0); }
}

@keyframes floatOrb3 {
    0% { transform: translate(0, 0); }
    50% { transform: translate(60px, -50px); }
    100% { transform: translate(0, 0); }
}

/* ==========================================
   8. Expandable Credentials Accordion Card
   ========================================== */
.credentials-list-wrapper {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    max-width: 900px;
    margin: 0 auto;
}

.credentials-group-card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    overflow: hidden;
    transition: border-color var(--transition-speed) var(--transition-curve),
                box-shadow var(--transition-speed) var(--transition-curve);
}

.credentials-group-card:hover {
    border-color: rgba(var(--accent-rgb), 0.4);
}

.credentials-group-card.active {
    border-color: var(--accent-color);
    box-shadow: 0 10px 30px rgba(var(--accent-rgb), 0.05);
}

.group-header {
    padding: 1.5rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    background-color: rgba(18, 24, 36, 0.4);
    transition: background-color var(--transition-speed) var(--transition-curve);
    user-select: none;
}

.group-header-title {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    color: var(--text-primary);
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 700;
}

.group-header-title svg {
    color: var(--accent-color);
    flex-shrink: 0;
}

.group-arrow {
    color: var(--text-secondary);
    transition: transform var(--transition-speed) var(--transition-curve),
                color var(--transition-speed) var(--transition-curve);
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.credentials-group-card.active .group-arrow {
    transform: rotate(180deg);
    color: var(--accent-color);
}

.group-content {
    display: grid;
    grid-template-rows: 0fr;
    transition: grid-template-rows 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
}

.credentials-group-card.active .group-content {
    grid-template-rows: 1fr;
}

.group-content-inner {
    min-height: 0;
}

.credentials-group-card .cert-grid {
    display: flex !important;
    flex-wrap: wrap !important;
    justify-content: center !important;
    gap: 2rem !important;
    padding: 2rem;
    border-top: 1px solid var(--border-color);
}

.credentials-group-card .cert-visual-card {
    flex: 1 1 280px !important;
    max-width: 340px !important;
    width: 100% !important;
    margin: 0 !important;
}

/* ==========================================
   8.6 Infinite Scrolling Ribbon (Marquee)
   ========================================== */
.marquee-container {
    overflow: hidden;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin: 3rem 0;
    padding: 1rem 0;
    position: relative;
}

.marquee-container::before,
.marquee-container::after {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    width: 150px;
    z-index: 2;
    pointer-events: none;
}

.marquee-container::before {
    left: 0;
    background: linear-gradient(to right, var(--bg-primary) 0%, transparent 100%);
}

.marquee-container::after {
    right: 0;
    background: linear-gradient(to left, var(--bg-primary) 0%, transparent 100%);
}

.marquee-track {
    display: flex;
    width: max-content;
    gap: 0;
}

.marquee-content {
    display: flex;
    align-items: center;
    gap: 3rem;
    padding-right: 3rem;
}

.marquee-content span {
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-secondary);
    letter-spacing: 0.08em;
    white-space: nowrap;
}

.marquee-bullet {
    color: var(--accent-color) !important;
}

.marquee-track-left .marquee-content {
    animation: scrollLeft 45s linear infinite;
}

.marquee-track-right .marquee-content {
    animation: scrollRight 45s linear infinite;
}

@keyframes scrollLeft {
    0% { transform: translateX(0); }
    100% { transform: translateX(-100%); }
}

@keyframes scrollRight {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(0); }
}


/* ==========================================
   8.7 Cursor Spotlight & BG Animated Orbs
   ========================================== */
.cursor-glow {
    position: fixed;
    width: 350px;
    height: 350px;
    background: radial-gradient(circle, rgba(var(--accent-rgb), 0.045) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
    z-index: 9999;
    transform: translate(-50%, -50%);
    opacity: 0;
    transition: opacity 0.5s ease;
    mix-blend-mode: screen;
}

.bg-animated-orbs {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: -2; /* Completely behind text, logo, and photos */
    overflow: hidden;
}

.bg-ring {
    position: absolute;
    width: 600px;
    height: 600px;
    pointer-events: none;
    z-index: 0;
    opacity: 0.08; /* Low opacity to keep text legible */
    filter: blur(0.5px);
}

.ring-1 {
    top: 5%;
    left: -15%;
    animation: spinRing 120s linear infinite;
}

.ring-2 {
    bottom: -10%;
    right: -15%;
    animation: spinRingCounter 160s linear infinite;
}

.ring-3 {
    top: 45%;
    left: 25%;
    animation: spinRing 140s linear infinite;
}

@keyframes spinRing {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

@keyframes spinRingCounter {
    0% { transform: rotate(360deg); }
    100% { transform: rotate(0deg); }
}

.particle {
    position: absolute;
    bottom: -20px;
    background-color: var(--accent-color); /* Matte accent matching theme */
    border-radius: 50%;
    opacity: 0.12; /* Subtle opacity between 10% and 15% */
    pointer-events: none;
    animation: floatUp 35s infinite linear;
}

/* Horizontal positioning, sizes, and speed offsets for the 8 particles */
.p-1 { left: 10%; width: 4px; height: 4px; animation-duration: 28s; animation-delay: 0s; }
.p-2 { left: 25%; width: 6px; height: 6px; animation-duration: 38s; animation-delay: -5s; }
.p-3 { left: 40%; width: 3px; height: 3px; animation-duration: 32s; animation-delay: -8s; }
.p-4 { left: 55%; width: 5px; height: 5px; animation-duration: 42s; animation-delay: -12s; }
.p-5 { left: 70%; width: 4px; height: 4px; animation-duration: 30s; animation-delay: -3s; }
.p-6 { left: 85%; width: 7px; height: 7px; animation-duration: 46s; animation-delay: -15s; }
.p-7 { left: 15%; width: 5px; height: 5px; animation-duration: 35s; animation-delay: -20s; }
.p-8 { left: 65%; width: 3px; height: 3px; animation-duration: 40s; animation-delay: -10s; }

@keyframes floatUp {
    0% {
        transform: translateY(0) translateX(0);
        opacity: 0;
    }
    10% {
        opacity: 0.12;
    }
    90% {
        opacity: 0.12;
    }
    100% {
        transform: translateY(-105vh) translateX(50px);
        opacity: 0;
    }
}

/* 3D Layered Card Hover Pop-out depth effect */
.cert-visual-card, .edu-card, .skills-card, .dev-card, .media-card {
    transform-style: preserve-3d;
}

.cert-card-img-container,
.edu-badge-icon,
.skills-icon,
.dev-icon,
.media-thumbnail-container {
    transition: transform var(--transition-speed) var(--transition-curve);
    transform-style: preserve-3d;
    backface-visibility: hidden;
}

.cert-visual-card:hover .cert-card-img-container,
.edu-card:hover .edu-badge-icon,
.skills-card:hover .skills-icon,
.dev-card:hover .dev-icon,
.media-card:hover .media-thumbnail-container {
    transform: translateZ(35px) scale(1.03);
}

/* Force 3 columns and keep items centered on last row */
.credentials-list-wrapper {
    max-width: 1140px !important;
}

.credentials-group-card .cert-grid {
    display: flex !important;
    flex-wrap: wrap !important;
    justify-content: center !important; /* Centers elements when they wrap */
    gap: 2rem !important;
}

.credentials-group-card .cert-visual-card {
    flex: 0 1 calc(33.333% - 1.34rem) !important; /* Make exactly 3 per row on desktop */
    min-width: 280px !important;
    max-width: 340px !important;
    width: 100% !important;
    margin: 0 !important;
}

@media (max-width: 992px) {
    .credentials-group-card .cert-visual-card {
        flex: 0 1 calc(50% - 1rem) !important; /* 2 per row on medium screens */
    }
}

@media (max-width: 600px) {
    .credentials-group-card .cert-visual-card {
        flex: 1 1 100% !important; /* Stack vertically on mobile */
        max-width: 100% !important;
    }
}

/* Symmetrical Centering layout for Dev and Media sections */
.dev-grid, .media-grid {
    display: flex !important;
    flex-wrap: wrap !important;
    justify-content: center !important;
    gap: 1.5rem !important;
    width: 100% !important;
}

.dev-card, .media-card {
    flex: 0 1 calc(33.333% - 1rem) !important; /* exactly 3 columns on desktop */
    min-width: 280px !important;
    max-width: 360px !important;
    width: 100% !important;
    margin: 0 !important;
}

/* Symmetrical Grid for Education section (4 columns side-by-side on desktop) */
.edu-grid {
    display: grid !important;
    grid-template-columns: repeat(4, 1fr) !important;
    gap: 1.2rem !important;
    width: 100% !important;
    align-items: stretch !important;
}

.edu-card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 12px !important;
    padding: 2.2rem 1.6rem !important;
    box-shadow: var(--card-shadow);
    transition: all var(--transition-speed) var(--transition-curve);
    display: flex !important;
    flex-direction: column !important;
    width: 100% !important;
    max-width: 100% !important;
    min-width: 0 !important;
    height: 100% !important;
    margin: 0 !important;
}

@media (max-width: 1100px) {
    .edu-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 1.5rem !important;
    }
}

@media (max-width: 650px) {
    .edu-grid {
        grid-template-columns: 1fr !important;
    }
}

@media (max-width: 992px) {
    .dev-card, .media-card {
        flex: 0 1 calc(50% - 0.75rem) !important; /* 2 columns on tablet */
    }
}

@media (max-width: 600px) {
    .dev-card, .media-card {
        flex: 1 1 100% !important; /* 1 column on mobile */
        max-width: 100% !important;
    }
}

/* ==========================================================================
   Language Switch Toggle Pill & RTL Arabic Styles
   ========================================================================== */

/* Language Toggle Pill */
.lang-toggle-pill {
    display: inline-flex;
    align-items: center;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(197, 160, 101, 0.2);
    border-radius: 30px;
    padding: 2px;
    margin-inline-end: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    user-select: none;
    height: 36px;
    width: 76px;
    justify-content: space-between;
}

:root.light-theme .lang-toggle-pill {
    background: rgba(0, 0, 0, 0.03);
    border: 1px solid rgba(197, 160, 101, 0.3);
}

.lang-toggle-pill:hover {
    border-color: var(--accent-color);
    box-shadow: 0 0 10px rgba(197, 160, 101, 0.2);
}

.lang-btn {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    width: 34px;
    height: 30px;
    border-radius: 20px;
    color: var(--text-muted);
    transition: all 0.3s ease;
    line-height: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0;
}

.lang-btn.active {
    background: var(--accent-color);
    color: #000000 !important;
}

/* Arabic Font Overrides */
html[lang="ar"] {
    font-family: 'Cairo', sans-serif !important;
}

html[lang="ar"] .nav-link {
    font-size: 0.82rem !important;
    font-weight: 600 !important;
    letter-spacing: 0 !important;
}

html[lang="ar"] h1,
html[lang="ar"] h2,
html[lang="ar"] h3,
html[lang="ar"] h4,
html[lang="ar"] h5,
html[lang="ar"] h6,
html[lang="ar"] .section-title,
html[lang="ar"] .hero-name-title {
    font-family: 'Cairo', sans-serif !important;
    font-weight: 700;
}

/* RTL Layout & Mirroring Overrides */
html[lang="ar"] {
    direction: rtl;
    text-align: right;
}

html[lang="ar"] .about-quote {
    border-left: none !important;
    border-right: 3px solid var(--accent-color) !important;
    padding-left: 0 !important;
    padding-right: 1.5rem !important;
}

/* Mirror layout alignments */
html[lang="ar"] .logo {
    direction: ltr !important;
    margin-right: 0;
    margin-left: auto;
}

html[lang="ar"] .logo img {
    margin-right: 8px !important;
    margin-left: 0 !important;
}

html[lang="ar"] .nav-actions {
    margin-left: 0;
    margin-right: auto;
}

html[lang="ar"] .hero-status-pill {
    justify-content: flex-start;
}

html[lang="ar"] .status-dot {
    margin-left: 0;
    margin-right: 8px;
    order: 2;
}

html[lang="ar"] .status-text {
    order: 3;
}

html[lang="ar"] .status-location {
    order: 1;
}

html[lang="ar"] .btn-pill-primary, 
html[lang="ar"] .btn-pill-secondary {
    flex-direction: row-reverse;
}

html[lang="ar"] .hero-contact-link svg {
    margin-left: 0;
    margin-right: 4px;
    transform: scaleX(-1);
}

html[lang="ar"] .hero-footer-links {
    justify-content: flex-start;
    gap: 2rem;
}

html[lang="ar"] .hero-focus-card {
    margin-left: 0;
    margin-right: auto;
}

html[lang="ar"] .details-list li {
    flex-direction: row-reverse;
    text-align: right;
}

html[lang="ar"] .details-list li .detail-label {
    text-align: right;
}

html[lang="ar"] .details-list li .detail-value {
    text-align: left;
}

html[lang="ar"] .card-list li {
    padding-left: 0;
    padding-right: 1.5rem;
    text-align: right;
}

html[lang="ar"] .card-list li::before {
    left: auto;
    right: 0;
}

html[lang="ar"] .group-header {
    flex-direction: row-reverse;
}

html[lang="ar"] .group-header-title {
    flex-direction: row-reverse;
    gap: 0.75rem;
}

html[lang="ar"] .group-arrow {
    transform: rotate(0deg);
}
html[lang="ar"] .credentials-group-card.active .group-arrow {
    transform: rotate(180deg);
}

html[lang="ar"] .cert-card-title {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-direction: row-reverse;
}

html[lang="ar"] .cert-card-title .link-arrow {
    transform: scaleX(-1);
}



html[lang="ar"] .marquee-container {
    direction: ltr !important;
}

html[lang="ar"] .timeline::before {
    left: 50%;
    right: auto;
    transform: translateX(-50%);
}

html[lang="ar"] .timeline-item {
    width: 50%;
    padding-left: 3rem;
    padding-right: 0;
    margin-left: 0;
    margin-right: 0;
    align-self: flex-start;
    text-align: right;
}

html[lang="ar"] .timeline-item .timeline-marker {
    left: 0;
    right: auto;
    transform: translateX(-50%);
}

html[lang="ar"] .timeline-item:nth-child(even) {
    align-self: flex-end;
    margin-right: auto;
    margin-left: 0;
    padding-left: 0;
    padding-right: 3rem;
}

html[lang="ar"] .timeline-item:nth-child(even) .timeline-marker {
    left: 100%;
    right: auto;
    transform: translateX(-50%);
}

@media (max-width: 768px) {
    html[lang="ar"] .timeline::before {
        left: auto;
        right: 20px;
        transform: translateX(50%);
    }
    html[lang="ar"] .timeline-item,
    html[lang="ar"] .timeline-item:nth-child(even) {
        width: 100%;
        padding-right: 3.5rem;
        padding-left: 0;
        margin-bottom: 3rem;
        align-self: auto;
    }
    html[lang="ar"] .timeline-item .timeline-marker,
    html[lang="ar"] .timeline-item:nth-child(even) .timeline-marker {
        right: 20px !important;
        left: auto !important;
        transform: translateX(50%) !important;
    }
}

@media (max-width: 1200px) {
    html[lang="ar"] .nav-menu {
        left: auto;
        right: -100%;
        transition: right var(--transition-speed) var(--transition-curve);
        margin: 0;
    }
    html[lang="ar"] .nav-menu.active {
        left: auto;
        right: 0;
    }
}

/* Form layouts */
html[lang="ar"] .contact-form {
    text-align: right;
}

html[lang="ar"] .info-item {
    flex-direction: row-reverse;
    text-align: right;
}

html[lang="ar"] .info-text {
    margin-left: 0;
    margin-right: 1rem;
}

html[lang="ar"] .social-links {
    justify-content: flex-start;
}

html[lang="ar"] .footer-left {
    text-align: right;
}

/* ==========================================================================
   Legibility & Contrast Adjustments (Warm Cream & Sand Luxury Theme)
   ========================================================================== */


/* All headings, titles, logo, active links, numbers (Deep charcoal #2a2522) */
h1, h2, h3, h4, h5, h6,
.section-title,
.hero-name-title,
.skills-title,
.dev-card-title,
.cert-card-title,
.edu-degree,
.timeline-card h3,
.hero-focus-card h4,
.split-item-title,
.group-header-title,
.contact-method-title,
.signal-label,
.hero-card-divider span,
.metric-num,
.logo, .logo span,
.logo-text {
    color: var(--text-primary) !important; /* Deep charcoal for high contrast */
}

/* Logo Image border/background adjustments for light theme logo icon */
.logo img {
    background-color: var(--bg-secondary) !important;
    border: 1px solid var(--bg-secondary) !important;
}

/* Secondary titles, subtitles, and blockquotes (Mustard Gold #C8A000) */
.section-subtitle,
.about-quote {
    color: var(--accent-color) !important;
}

/* All body copy, paragraphs, and descriptions across the entire site (Medium dark grey #4a423e) */
p,
body,
.hero-tagline,
.hero-desc-para,
.hero-meta-title,
.hero-footer-links a,
.skills-desc,
.dev-card-info,
.cert-card-desc,
.cert-card-issuer,
.edu-institution,
.edu-duration,
.timeline-card p,
.timeline-card span,
.split-item-meta,
.group-chevron,
.group-content,
.contact-method-value,
.signal-text,
.about-bio,
.metric-label,
.nav-link {
    color: var(--text-secondary) !important; /* Medium-dark charcoal for readability */
}

/* Active navigation links and active menu underlines */
.nav-link:hover, .nav-link.active {
    color: var(--accent-color) !important; /* Gold */
}

/* Hero Badge Tags (Pills) styling (Cream background, dark charcoal text) */
.hero-badge-tag {
    background-color: var(--bg-secondary) !important; /* Beige/sand pill */
    color: var(--text-primary) !important; /* Deep charcoal text */
    border: 1px solid rgba(42, 37, 34, 0.12) !important;
}

/* Focus boxes (inner lists) inside Focus Card */
.focus-box {
    background-color: var(--bg-tertiary) !important; /* Light cream inside beige card */
    color: var(--text-primary) !important; /* Deep charcoal text */
    border: 1px solid rgba(42, 37, 34, 0.12) !important;
}

/* Philosophy box inside Focus Card */
.hero-signal-box {
    background-color: rgba(200, 160, 0, 0.08) !important; /* Soft gold background */
    border: 1px solid rgba(200, 160, 0, 0.25) !important;
}

/* Contact methods cards styling */
.contact-method-card {
    background-color: var(--bg-secondary) !important;
    border: 1px solid rgba(42, 37, 34, 0.12) !important;
}

/* Secondary Button "Download CV" & transparent contact links readability */
.btn-pill-secondary, .btn-secondary {
    color: var(--text-secondary) !important;
    border: 1.5px solid var(--accent-color) !important;
    background-color: transparent !important;
}
.btn-pill-secondary:hover, .btn-secondary:hover {
    background-color: rgba(200, 160, 0, 0.1) !important;
    color: var(--text-primary) !important;
}
.hero-contact-link {
    color: var(--text-secondary) !important;
}
.hero-contact-link:hover {
    color: var(--accent-color) !important;
}

/* About image frame matching sand card background */
.about-image-frame {
    background-color: var(--bg-secondary) !important;
}

/* SVG background rotating rings dark outlines */
.bg-ring circle {
    stroke: var(--text-secondary) !important;
}

/* ==========================================================================
   Custom Biography Card Layout Styles (Screenshot Matching)
   ========================================================================== */
.about-card {
    background-color: var(--bg-secondary) !important; /* Soft sand bg */
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 2.5rem 3rem 2rem; /* Compact vertical padding */
    box-shadow: var(--card-shadow);
    margin: 0 auto;
    max-width: 1100px; /* Wider rectangular look */
    position: relative;
    z-index: 2;
}

.about-header {
    text-align: center;
    margin-bottom: 2rem;
}

.about-header .section-title {
    font-size: 2.2rem;
    font-weight: 800;
    margin-bottom: 0.25rem;
}

.about-header::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background-color: var(--accent-color);
    margin: 0.5rem auto 0;
    border-radius: 2px;
}

/* Two-column body grid for wide/rectangular look */
.about-card-body-grid {
    display: grid;
    grid-template-columns: 1fr 1.25fr;
    gap: 3rem;
    align-items: start;
    margin-bottom: 1.5rem;
}

/* Direction aware grid layout */
html[lang="ar"] .about-card-body-grid {
    direction: rtl;
}
html[lang="en"] .about-card-body-grid {
    direction: ltr;
}

.about-quote-block {
    position: relative;
    padding: 1rem 1.5rem;
    font-size: 1.15rem;
    font-weight: 600;
    line-height: 1.7;
    margin-bottom: 1.25rem;
    color: var(--text-primary) !important;
}

/* Quote vertical bar on right for Arabic, left for English */
html[lang="ar"] .about-quote-block {
    border-right: 4px solid var(--accent-color);
    padding-right: 1.5rem;
    padding-left: 0;
    text-align: right;
}
html[lang="en"] .about-quote-block {
    border-left: 4px solid var(--accent-color);
    padding-left: 1.5rem;
    padding-right: 0;
    text-align: left;
}

.about-intro-text {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--text-secondary) !important;
}

/* Bullets block (no divider needed since side-by-side layout acts as visual division) */
.about-bullet-row {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.about-bullet-row.icon-left {
    flex-direction: row-reverse;
}

.about-bullet-text {
    flex: 1;
    font-size: 0.98rem;
    line-height: 1.7;
    color: var(--text-secondary) !important;
}

.about-bullet-text strong {
    color: var(--accent-color) !important;
    font-weight: 700;
}

.about-bullet-icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background-color: rgba(200, 160, 0, 0.08);
    border: 1px solid rgba(200, 160, 0, 0.25);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-color) !important;
}

.about-bullet-icon svg {
    width: 24px;
    height: 24px;
}

/* Footer Stats columns */
.about-footer-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1.5px solid rgba(42, 37, 34, 0.12);
}

.footer-stat-col {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 0 1rem;
    position: relative;
}

.footer-stat-col:not(:last-child)::after {
    content: '';
    position: absolute;
    top: 15%;
    right: -1px;
    height: 70%;
    width: 1px;
    background-color: rgba(42, 37, 34, 0.12);
}

html[lang="en"] .footer-stat-col:not(:last-child)::after {
    right: auto;
    left: -1px;
}

.footer-stat-icon {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background-color: rgba(200, 160, 0, 0.06);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-color);
    margin-bottom: 0.5rem;
}

.footer-stat-icon svg {
    width: 20px;
    height: 20px;
}

.footer-stat-num {
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--text-primary) !important;
    margin-bottom: 0.15rem;
}

.footer-stat-label {
    font-size: 0.9rem;
    color: var(--text-secondary) !important;
    line-height: 1.4;
    font-weight: 500;
}

/* Responsive fixes */
@media (max-width: 992px) {
    .about-card-body-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    .about-card {
        max-width: 750px;
        padding: 2.5rem 2rem 2rem;
    }
}

@media (max-width: 768px) {
    .about-bullet-row,
    .about-bullet-row.icon-left {
        flex-direction: column-reverse;
        text-align: center;
        gap: 1rem;
    }
    .about-bullet-icon {
        margin: 0 auto;
    }
    .about-footer-stats {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    .footer-stat-col:not(:last-child)::after {
        display: none;
    }
}

/* ==========================================================================
   Services Section Styles
   ========================================================================== */
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
    margin-top: 3rem;
}

.services-card {
    background-color: var(--bg-secondary) !important;
    border: 1px solid var(--border-color);
    border-top: 4px solid transparent; /* Highlight border on hover */
    border-radius: 12px;
    padding: 3.5rem 2rem;
    text-align: center;
    box-shadow: var(--card-shadow);
    transition: transform 0.4s var(--transition-curve),
                border-color 0.4s var(--transition-curve),
                box-shadow 0.4s var(--transition-curve),
                background-color 0.4s var(--transition-curve);
    position: relative;
    overflow: hidden;
}

.services-card:hover {
    transform: translateY(-8px);
    border-top-color: var(--accent-color);
    box-shadow: 0 20px 40px -15px rgba(200, 160, 0, 0.18);
    background-color: var(--bg-tertiary) !important; /* Slightly lighter on hover */
}

.services-icon-wrapper {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background-color: rgba(200, 160, 0, 0.08);
    border: 1px solid rgba(200, 160, 0, 0.25);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-color);
    margin: 0 auto 2rem;
    transition: transform 0.4s var(--transition-curve),
                background-color 0.4s var(--transition-curve);
}

.services-card:hover .services-icon-wrapper {
    transform: scale(1.1) rotate(5deg);
    background-color: var(--accent-color);
    color: #ffffff;
}

.services-card-title {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-primary) !important;
}

.services-card-desc {
    font-size: 0.98rem;
    line-height: 1.7;
    color: var(--text-secondary) !important;
    margin-bottom: 1.5rem;
}

.services-action-link {
    display: inline-block;
    color: var(--accent-color) !important;
    font-weight: 600;
    font-size: 0.9rem;
    text-decoration: none;
    border-bottom: 1px dashed var(--accent-color);
    padding-bottom: 2px;
    transition: color 0.3s, border-color 0.3s, transform 0.3s;
}

.services-action-link:hover {
    color: var(--text-primary) !important;
    border-bottom: 1px solid var(--text-primary);
    transform: translateY(-2px);
}

@media (max-width: 992px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }
}

@media (max-width: 768px) {
    .services-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    .services-card {
        padding: 2.5rem 1.5rem;
    }
    /* Force reveal elements to be visible on mobile to avoid viewport height intersection issues and blank screens */
    .reveal {
        opacity: 1 !important;
        transform: translateY(0) !important;
        transition: none !important;
    }
}