/* ============================================
   PORTFOLIO STYLES - Ahmed Al Mubarak
   Premium Dark-First Portfolio
   ============================================ */

/* CSS Custom Properties / Design Tokens */
:root {
    /* Colors - Dark Mode (Default) */
    --bg-primary: #0a0a0f;
    --bg-secondary: #111118;
    --bg-tertiary: #1a1a24;
    --bg-card: rgba(26, 26, 36, 0.6);
    --bg-card-hover: rgba(26, 26, 36, 0.8);
    --bg-glass: rgba(17, 17, 24, 0.7);

    --text-primary: #f0f0f5;
    --text-secondary: #a0a0b0;
    --text-muted: #6b6b7b;
    --text-accent: #c4b5fd;

    --accent-primary: #8b5cf6;
    --accent-secondary: #6366f1;
    --accent-tertiary: #a78bfa;
    --accent-glow: rgba(139, 92, 246, 0.3);

    --border-subtle: rgba(255, 255, 255, 0.06);
    --border-medium: rgba(255, 255, 255, 0.1);
    --border-strong: rgba(255, 255, 255, 0.15);

    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 30px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 40px var(--accent-glow);

    /* Gradients */
    --gradient-hero: radial-gradient(ellipse 80% 50% at 50% -20%, rgba(139, 92, 246, 0.15), transparent),
                     radial-gradient(ellipse 60% 40% at 80% 50%, rgba(99, 102, 241, 0.08), transparent);
    --gradient-card: linear-gradient(135deg, rgba(139, 92, 246, 0.08) 0%, transparent 50%);
    --gradient-border: linear-gradient(135deg, rgba(139, 92, 246, 0.3), rgba(99, 102, 241, 0.1), transparent);

    /* Typography */
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-mono: 'JetBrains Mono', 'Fira Code', 'Consolas', monospace;

    /* Spacing */
    --section-padding: clamp(5rem, 10vw, 8rem);
    --container-max: 1200px;
    --container-padding: clamp(1.5rem, 5vw, 3rem);

    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
    --transition-bounce: 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);

    /* Border Radius */
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;
}

/* Light Mode */
[data-theme="light"] {
    --bg-primary: #fafafa;
    --bg-secondary: #f5f5f7;
    --bg-tertiary: #ffffff;
    --bg-card: rgba(255, 255, 255, 0.7);
    --bg-card-hover: rgba(255, 255, 255, 0.9);
    --bg-glass: rgba(255, 255, 255, 0.7);

    --text-primary: #1a1a2e;
    --text-secondary: #4a4a5e;
    --text-muted: #8a8a9e;
    --text-accent: #6d28d9;

    --accent-primary: #7c3aed;
    --accent-secondary: #4f46e5;
    --accent-tertiary: #8b5cf6;
    --accent-glow: rgba(124, 58, 237, 0.2);

    --border-subtle: rgba(0, 0, 0, 0.06);
    --border-medium: rgba(0, 0, 0, 0.1);
    --border-strong: rgba(0, 0, 0, 0.15);

    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 8px 30px rgba(0, 0, 0, 0.12);
    --shadow-glow: 0 0 40px var(--accent-glow);

    --gradient-hero: radial-gradient(ellipse 80% 50% at 50% -20%, rgba(124, 58, 237, 0.08), transparent),
                     radial-gradient(ellipse 60% 40% at 80% 50%, rgba(79, 70, 229, 0.05), transparent);
    --gradient-card: linear-gradient(135deg, rgba(124, 58, 237, 0.05) 0%, transparent 50%);
    --gradient-border: linear-gradient(135deg, rgba(124, 58, 237, 0.2), rgba(79, 70, 229, 0.08), transparent);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

::selection {
    background-color: var(--accent-primary);
    color: white;
}

::-webkit-scrollbar {
    width: 8px;
}

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

::-webkit-scrollbar-thumb {
    background: var(--border-medium);
    border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--border-strong);
}

/* ============================================
   LOADING SCREEN
   ============================================ */
.loader {
    position: fixed;
    inset: 0;
    z-index: 9999;
    background: var(--bg-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.6s ease, visibility 0.6s ease;
}

.loader.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.loader-content {
    text-align: center;
}

.loader-text {
    display: flex;
    gap: 4px;
    margin-bottom: 2rem;
}

.loader-char {
    font-family: var(--font-mono);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--accent-primary);
    opacity: 0;
    transform: translateY(20px);
    animation: loaderCharIn 0.4s ease forwards;
}

.loader-char:nth-child(1) { animation-delay: 0.1s; }
.loader-char:nth-child(2) { animation-delay: 0.2s; }
.loader-char:nth-child(3) { animation-delay: 0.3s; }
.loader-char:nth-child(4) { animation-delay: 0.4s; }

@keyframes loaderCharIn {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.loader-bar {
    width: 120px;
    height: 2px;
    background: var(--border-subtle);
    border-radius: var(--radius-full);
    overflow: hidden;
    margin: 0 auto;
}

.loader-progress {
    width: 0%;
    height: 100%;
    background: linear-gradient(90deg, var(--accent-primary), var(--accent-secondary));
    border-radius: var(--radius-full);
    animation: loaderProgress 1.5s ease forwards;
}

@keyframes loaderProgress {
    0% { width: 0%; }
    50% { width: 60%; }
    100% { width: 100%; }
}

/* ============================================
   SCROLL PROGRESS
   ============================================ */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--accent-primary), var(--accent-secondary));
    z-index: 1001;
    width: 0%;
    transition: width 0.1s linear;
}

/* ============================================
   NAVIGATION
   ============================================ */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 1rem 0;
    transition: all var(--transition-base);
}

.nav.scrolled {
    background: var(--bg-glass);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border-bottom: 1px solid var(--border-subtle);
    padding: 0.75rem 0;
}

.nav-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    font-family: var(--font-mono);
    font-size: 1.25rem;
    font-weight: 600;
    text-decoration: none;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 2px;
    transition: color var(--transition-fast);
}

.nav-logo:hover {
    color: var(--accent-primary);
}

.logo-bracket {
    color: var(--accent-primary);
    font-weight: 700;
}

.logo-text {
    color: var(--text-primary);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-link {
    position: relative;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary);
    text-decoration: none;
    padding: 0.5rem 0;
    transition: color var(--transition-fast);
}

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

.nav-link-line {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--accent-primary), var(--accent-secondary));
    border-radius: var(--radius-full);
    transition: width var(--transition-base);
}

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

.nav-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.theme-toggle {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-medium);
    background: var(--bg-card);
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
    position: relative;
    overflow: hidden;
}

.theme-toggle:hover {
    border-color: var(--accent-primary);
    color: var(--accent-primary);
    background: var(--bg-card-hover);
}

.theme-icon {
    width: 18px;
    height: 18px;
    position: absolute;
    transition: all var(--transition-base);
}

.theme-icon.sun {
    opacity: 0;
    transform: rotate(90deg) scale(0.5);
}

.theme-icon.moon {
    opacity: 1;
    transform: rotate(0) scale(1);
}

[data-theme="light"] .theme-icon.sun {
    opacity: 1;
    transform: rotate(0) scale(1);
}

[data-theme="light"] .theme-icon.moon {
    opacity: 0;
    transform: rotate(-90deg) scale(0.5);
}

/* Mobile Navigation Toggle */
.nav-mobile-toggle {
    display: none;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-medium);
    background: var(--bg-card);
    cursor: pointer;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 5px;
    padding: 0;
    transition: all var(--transition-fast);
}

.nav-mobile-toggle:hover {
    border-color: var(--accent-primary);
}

.hamburger-line {
    display: block;
    width: 18px;
    height: 2px;
    background: var(--text-primary);
    border-radius: var(--radius-full);
    transition: all var(--transition-base);
}

.nav-mobile-toggle.active .hamburger-line:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.nav-mobile-toggle.active .hamburger-line:nth-child(2) {
    opacity: 0;
}

.nav-mobile-toggle.active .hamburger-line:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* Mobile Navigation Menu */
.nav-mobile {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 999;
    background: var(--bg-glass);
    backdrop-filter: blur(30px) saturate(180%);
    -webkit-backdrop-filter: blur(30px) saturate(180%);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
}

.nav-mobile.active {
    opacity: 1;
    visibility: visible;
}

.nav-mobile-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
}

.nav-mobile-link {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
    text-decoration: none;
    padding: 0.5rem 1rem;
    position: relative;
    opacity: 0;
    transform: translateY(20px);
    transition: all var(--transition-base);
}

.nav-mobile.active .nav-mobile-link {
    opacity: 1;
    transform: translateY(0);
}

.nav-mobile.active .nav-mobile-link:nth-child(1) { transition-delay: 0.1s; }
.nav-mobile.active .nav-mobile-link:nth-child(2) { transition-delay: 0.15s; }
.nav-mobile.active .nav-mobile-link:nth-child(3) { transition-delay: 0.2s; }
.nav-mobile.active .nav-mobile-link:nth-child(4) { transition-delay: 0.25s; }
.nav-mobile.active .nav-mobile-link:nth-child(5) { transition-delay: 0.3s; }
.nav-mobile.active .nav-mobile-link:nth-child(6) { transition-delay: 0.35s; }

.nav-mobile-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--accent-primary), var(--accent-secondary));
    border-radius: var(--radius-full);
    transition: all var(--transition-base);
    transform: translateX(-50%);
}

.nav-mobile-link:hover::after {
    width: 60%;
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding: 6rem var(--container-padding) 4rem;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-grid {
    position: absolute;
    inset: 0;
    background-image: 
        linear-gradient(var(--border-subtle) 1px, transparent 1px),
        linear-gradient(90deg, var(--border-subtle) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse 80% 60% at 50% 40%, black 40%, transparent 70%);
    -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 40%, black 40%, transparent 70%);
    opacity: 0.5;
}

.hero-gradient {
    position: absolute;
    inset: 0;
    background: var(--gradient-hero);
}

.hero-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.4;
    animation: orbFloat 8s ease-in-out infinite;
}

.hero-orb-1 {
    width: 400px;
    height: 400px;
    background: var(--accent-primary);
    top: -10%;
    right: -5%;
    animation-delay: 0s;
}

.hero-orb-2 {
    width: 300px;
    height: 300px;
    background: var(--accent-secondary);
    bottom: 10%;
    left: -5%;
    animation-delay: -3s;
}

.hero-orb-3 {
    width: 200px;
    height: 200px;
    background: var(--accent-tertiary);
    top: 40%;
    right: 20%;
    animation-delay: -5s;
    opacity: 0.2;
}

@keyframes orbFloat {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(30px, -30px) scale(1.1); }
    66% { transform: translate(-20px, 20px) scale(0.95); }
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
    text-align: center;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-full);
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    transition: border-color 0.3s ease;
}

.hero-badge[data-status="unavailable"] {
    border-color: rgba(239, 68, 68, 0.3);
}

.hero-badge[data-status="custom"] {
    border-color: rgba(245, 158, 11, 0.3);
}

.badge-dot {
    width: 8px;
    height: 8px;
    background: #22c55e;
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
    transition: background 0.3s ease, box-shadow 0.3s ease;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(0.8); }
}

.hero-title {
    margin-bottom: 1.5rem;
}

.hero-title-line {
    display: block;
}

.hero-title-greeting {
    font-size: clamp(1rem, 2vw, 1.25rem);
    font-weight: 400;
    color: var(--text-secondary);
    letter-spacing: 0.05em;
}

.hero-title-name {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 800;
    background: linear-gradient(135deg, var(--text-primary) 0%, var(--accent-tertiary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.1;
    letter-spacing: -0.03em;
}

.hero-title-role {
    font-size: clamp(1.1rem, 2.5vw, 1.5rem);
    font-weight: 500;
    color: var(--text-secondary);
    font-family: var(--font-mono);
    margin-top: 0.5rem;
    display: inline-flex;
    align-items: center;
    gap: 2px;
}

.typewriter-cursor {
    color: var(--accent-primary);
    animation: cursorBlink 1s step-end infinite;
}

@keyframes cursorBlink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0; }
}

.hero-description {
    font-size: clamp(1rem, 1.5vw, 1.125rem);
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto 1.5rem;
    line-height: 1.7;
}

.hero-location {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 2rem;
}

.location-icon {
    width: 16px;
    height: 16px;
}

.hero-buttons {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    font-size: 0.9rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
    border: none;
    font-family: inherit;
}

.btn svg {
    width: 16px;
    height: 16px;
    transition: transform var(--transition-fast);
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    color: white;
    box-shadow: 0 4px 15px var(--accent-glow);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px var(--accent-glow);
}

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

.btn-secondary {
    background: var(--bg-card);
    color: var(--text-primary);
    border: 1px solid var(--border-medium);
}

.btn-secondary:hover {
    background: var(--bg-card-hover);
    border-color: var(--border-strong);
    transform: translateY(-2px);
}

.btn-ghost {
    background: transparent;
    color: var(--text-secondary);
    border: 1px solid var(--border-subtle);
}

.btn-ghost:hover {
    background: var(--bg-card);
    color: var(--text-primary);
    border-color: var(--border-medium);
}

.btn-full {
    width: 100%;
    justify-content: center;
}

/* Hero Scroll Indicator */
.hero-scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 0;
    right: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    opacity: 0.6;
    animation: fadeInUp 1s ease 2s both;
    margin: 0 auto;
    width: 100%;
}

.scroll-mouse {
    width: 22px;
    height: 36px;
    border: 2px solid var(--text-muted);
    border-radius: 12px;
    display: flex;
    justify-content: center;
    padding-top: 6px;
}

.scroll-wheel {
    width: 4px;
    height: 8px;
    background: var(--text-muted);
    border-radius: 2px;
    animation: scrollWheel 1.5s ease-in-out infinite;
}

@keyframes scrollWheel {
    0% { transform: translateY(0); opacity: 1; }
    100% { transform: translateY(8px); opacity: 0; }
}

.scroll-text {
    font-size: 0.7rem;
    color: var(--text-muted);
    letter-spacing: 0.1em;
    text-transform: uppercase;
}


/* Education Status Colors */
.timeline-status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
    flex-shrink: 0;
}

.timeline-status-dot.ongoing {
    background: #f59e0b;  /* Orange */
    box-shadow: 0 0 8px rgba(245, 158, 11, 0.5);
}

.timeline-status-dot.completed {
    background: #22c55e;  /* Green */
    box-shadow: 0 0 8px rgba(34, 197, 94, 0.5);
}

.timeline-status-dot.cancelled {
    background: #ef4444;  /* Red */
    box-shadow: 0 0 8px rgba(239, 68, 68, 0.5);
}

.timeline-status-dot.custom {
    box-shadow: 0 0 8px currentColor;
}

/* Countdown Timer Styles */
.countdown-overlay {
    position: fixed;
    inset: 0;
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 2rem;
    background: #0a0a0f;
    transition: opacity 1s ease, visibility 1s ease;
}

.countdown-overlay.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.countdown-overlay.fade-out {
    animation: countdownFadeOut 1.5s ease forwards;
}

@keyframes countdownFadeOut {
    0% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.02); }
    100% { opacity: 0; transform: scale(1.05); visibility: hidden; }
}

.countdown-title {
    font-size: clamp(1.5rem, 4vw, 2.5rem);
    font-weight: 800;
    color: #f0f0f5;
    text-align: center;
    letter-spacing: -0.02em;
}

.countdown-subtitle {
    font-size: 1rem;
    color: #a0a0b0;
    text-align: center;
    margin-top: -1rem;
}

.countdown-timer {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.countdown-unit {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    min-width: 80px;
}

.countdown-value {
    font-family: 'JetBrains Mono', monospace;
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 700;
    background: linear-gradient(135deg, #8b5cf6, #6366f1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
}

.countdown-label {
    font-size: 0.75rem;
    font-weight: 600;
    color: #6b6b7b;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.countdown-separator {
    font-family: 'JetBrains Mono', monospace;
    font-size: clamp(1.5rem, 3vw, 2.5rem);
    font-weight: 700;
    color: #8b5cf6;
    align-self: flex-start;
    margin-top: 0.5rem;
}

.countdown-complete {
    position: fixed;
    inset: 0;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: none;
    opacity: 0;
    visibility: hidden;
}

.countdown-complete.active {
    opacity: 1;
    visibility: visible;
}

.countdown-complete-text {
    font-size: clamp(2rem, 5vw, 4rem);
    font-weight: 800;
    color: #f0f0f5;
    text-align: center;
    animation: completePop 0.8s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
}

@keyframes completePop {
    0% { opacity: 0; transform: scale(0.5); }
    100% { opacity: 1; transform: scale(1); }
}

/* Confetti particles */
.confetti-particle {
    position: fixed;
    width: 8px;
    height: 8px;
    border-radius: 2px;
    z-index: 10001;
    pointer-events: none;
    animation: confettiFall 3s ease-out forwards;
}

@keyframes confettiFall {
    0% { opacity: 1; transform: translateY(0) rotate(0deg) scale(1); }
    100% { opacity: 0; transform: translateY(100vh) rotate(720deg) scale(0.5); }
}

/* Glow effect on complete */
.countdown-glow {
    position: fixed;
    inset: 0;
    z-index: 9998;
    background: radial-gradient(circle at center, rgba(139, 92, 246, 0.3) 0%, transparent 70%);
    opacity: 0;
    pointer-events: none;
    transition: opacity 1s ease;
}

.countdown-glow.active {
    opacity: 1;
    animation: glowPulse 2s ease-in-out infinite;
}

@keyframes glowPulse {
    0%, 100% { opacity: 0.3; }
    50% { opacity: 0.6; }
}

/* Body lock during countdown */
body.countdown-active {
    overflow: hidden;
}

/* ============================================
   SECTIONS COMMON
   ============================================ */
section {
    padding: var(--section-padding) 0;
    position: relative;
}

.section-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-number {
    display: inline-block;
    font-family: var(--font-mono);
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--accent-primary);
    margin-bottom: 1rem;
    letter-spacing: 0.1em;
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 0.75rem;
    letter-spacing: -0.02em;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 500px;
    margin: 0 auto;
}

/* ============================================
   ABOUT SECTION
   ============================================ */
.about {
    background: var(--gradient-hero);
}

.about-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-bottom: 4rem;
}

.about-card {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 2rem;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.about-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--gradient-border);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.about-card:hover {
    transform: translateY(-4px);
    border-color: var(--border-medium);
    box-shadow: var(--shadow-lg);
}

.about-card:hover::before {
    opacity: 1;
}

.about-card-icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.about-card-icon svg {
    width: 24px;
    height: 24px;
    color: white;
}

.about-card h3 {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.75rem;
}

.about-card p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

.about-quote {
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.about-quote blockquote {
    font-size: clamp(1.25rem, 2.5vw, 1.75rem);
    font-weight: 300;
    font-style: italic;
    color: var(--text-secondary);
    line-height: 1.5;
    position: relative;
    padding: 0 2rem;
}

.about-quote blockquote::before,
.about-quote blockquote::after {
    content: '"';
    font-size: 3rem;
    color: var(--accent-primary);
    opacity: 0.3;
    position: absolute;
    line-height: 1;
}

.about-quote blockquote::before {
    top: -0.5rem;
    left: 0;
}

.about-quote blockquote::after {
    bottom: -1.5rem;
    right: 0;
}

/* ============================================
   SKILLS SECTION
   ============================================ */
.skills {
    background: var(--bg-secondary);
}

.skills-filter {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.5rem;
    margin-bottom: 3rem;
}

.filter-btn {
    padding: 0.5rem 1.25rem;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-secondary);
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: all var(--transition-fast);
    font-family: inherit;
}

.filter-btn:hover {
    border-color: var(--border-medium);
    color: var(--text-primary);
}

.filter-btn.active {
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    color: white;
    border-color: transparent;
    box-shadow: 0 2px 10px var(--accent-glow);
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 1rem;
    align-items: stretch;
}

.skill-card {
    perspective: 1000px;
    opacity: 1;
    transform: scale(1);
    transition: all var(--transition-base);
    min-width: 0;
}

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

.skill-card-inner {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    padding: 1.25rem 1rem;
    text-align: center;
    transition: all var(--transition-base);
    cursor: default;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 130px;
}



.skill-card:hover .skill-card-inner {
    transform: translateY(-4px);
    border-color: var(--accent-primary);
    box-shadow: 0 4px 20px var(--accent-glow);
}

.skill-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    border-radius: var(--radius-sm);
    font-family: var(--font-mono);
    font-size: 0.7rem;
    font-weight: 600;
    color: white;
    margin-bottom: 0.75rem;
}

.skill-card h4 {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.35rem;
}

.skill-tag {
    font-size: 0.7rem;
    font-weight: 500;
    color: var(--text-muted);
}

/* ============================================
   PROJECTS SECTION
   ============================================ */
.projects {
    background: var(--bg-primary);
}

.projects-controls {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.projects-search {
    position: relative;
    width: 100%;
    max-width: 400px;
}

.projects-search .search-icon {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    width: 18px;
    height: 18px;
    color: var(--text-muted);
    pointer-events: none;
}

.projects-search input {
    width: 100%;
    padding: 0.75rem 1rem 0.75rem 2.75rem;
    font-size: 0.9rem;
    font-family: inherit;
    color: var(--text-primary);
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-full);
    outline: none;
    transition: all var(--transition-fast);
}

.projects-search input::placeholder {
    color: var(--text-muted);
}

.projects-search input:focus {
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px var(--accent-glow);
}

.projects-filter {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.5rem;
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.project-card {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition-base);
    opacity: 1;
    transform: scale(1);
}

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

.project-card:hover {
    transform: translateY(-6px);
    border-color: var(--border-medium);
    box-shadow: var(--shadow-lg), var(--shadow-glow);
}

.project-card-image {
    position: relative;
    aspect-ratio: 16 / 10;
    overflow: hidden;
    background: var(--bg-secondary);
}

.project-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    color: var(--text-muted);
}

.project-placeholder svg {
    width: 48px;
    height: 48px;
    opacity: 0.5;
}

.project-placeholder span {
    font-family: var(--font-mono);
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.project-overlay {
    position: absolute;
    inset: 0;
    background: rgba(10, 10, 15, 0.85);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--transition-base);
}

.project-card:hover .project-overlay {
    opacity: 1;
}

.project-actions {
    display: flex;
    gap: 0.75rem;
    transform: translateY(10px);
    transition: transform var(--transition-base);
}

.project-card:hover .project-actions {
    transform: translateY(0);
}

.project-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.6rem 1rem;
    font-size: 0.8rem;
    font-weight: 600;
    color: white;
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    border-radius: var(--radius-md);
    text-decoration: none;
    transition: all var(--transition-fast);
}

.project-btn:hover {
    transform: scale(1.05);
    box-shadow: 0 4px 15px var(--accent-glow);
}

.project-btn svg {
    width: 14px;
    height: 14px;
}

.project-card-content {
    padding: 1.5rem;
}

.project-meta {
    margin-bottom: 0.75rem;
}

.project-category {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--accent-tertiary);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.project-title {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.75rem;
}

.project-description {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 1rem;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.project-tech {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
}

.tech-tag {
    font-size: 0.7rem;
    font-weight: 500;
    color: var(--text-muted);
    background: var(--bg-secondary);
    padding: 0.25rem 0.6rem;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-subtle);
}

.projects-empty {
    text-align: center;
    padding: 4rem 0;
    color: var(--text-muted);
}

.projects-empty svg {
    width: 48px;
    height: 48px;
    margin-bottom: 1rem;
    opacity: 0.5;
}

/* ============================================
   EDUCATION SECTION
   ============================================ */
.education {
    background: var(--bg-secondary);
}

.education-timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.timeline-line {
    position: absolute;
    left: 24px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(180deg, var(--accent-primary), var(--accent-secondary));
    border-radius: var(--radius-full);
}

.timeline-item {
    position: relative;
    padding-left: 70px;
    padding-bottom: 3rem;
}

.timeline-item:last-child {
    padding-bottom: 0;
}

.timeline-dot {
    position: absolute;
    left: 12px;
    top: 4px;
    width: 24px;
    height: 24px;
    background: var(--bg-primary);
    border: 2px solid var(--accent-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1;
}

.timeline-dot-inner {
    width: 10px;
    height: 10px;
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    border-radius: 50%;
}

.timeline-card {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 1.75rem;
    transition: all var(--transition-base);
}

.timeline-card:hover {
    border-color: var(--border-medium);
    box-shadow: var(--shadow-md);
}

.timeline-header {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1.25rem;
}

.timeline-icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.timeline-icon svg {
    width: 24px;
    height: 24px;
    color: white;
}

.timeline-info h3 {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.timeline-degree {
    font-size: 0.9rem;
    color: var(--accent-tertiary);
    font-weight: 500;
}

.timeline-details {
    padding-left: calc(48px + 1rem);
}

.timeline-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 0.75rem;
}

.timeline-date,
.timeline-status {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.8rem;
    color: var(--text-muted);
}

.timeline-date svg,
.timeline-status svg {
    width: 14px;
    height: 14px;
}

.status-dot {
    width: 8px;
    height: 8px;
    background: #22c55e;
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
}

.timeline-description {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ============================================
   CONTACT SECTION
   ============================================ */
.contact {
    background: var(--bg-primary);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    max-width: 1000px;
    margin: 0 auto;
}

.contact-card {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 2rem;
    height: 100%;
}

.contact-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.75rem;
}

.contact-description {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 2rem;
}

.contact-links {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    position: relative;
}

.contact-item:not(.contact-link) {
    cursor: default;
}

.contact-link {
    text-decoration: none;
    color: inherit;
    cursor: pointer;
}

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

.contact-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-icon svg {
    width: 20px;
    height: 20px;
    color: white;
}

.contact-details {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.contact-label {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.contact-value {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.contact-copy {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-subtle);
    background: var(--bg-card);
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
    position: relative;
    flex-shrink: 0;
}

.contact-copy:hover {
    border-color: var(--accent-primary);
    color: var(--accent-primary);
}

.contact-copy svg {
    width: 16px;
    height: 16px;
}

.copy-tooltip {
    position: absolute;
    bottom: calc(100% + 8px);
    left: 50%;
    transform: translateX(-50%) translateY(4px);
    padding: 0.35rem 0.75rem;
    background: var(--accent-primary);
    color: white;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: var(--radius-sm);
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: all var(--transition-fast);
}

.copy-tooltip::after {
    content: '';
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    border: 4px solid transparent;
    border-top-color: var(--accent-primary);
}

.contact-copy.copied .copy-tooltip {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

.contact-arrow {
    width: 16px;
    height: 16px;
    color: var(--text-muted);
    transition: all var(--transition-fast);
    flex-shrink: 0;
}

.contact-link:hover .contact-arrow {
    color: var(--accent-primary);
    transform: translate(2px, -2px);
}

/* Contact Form */
.contact-form-wrapper {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 2rem;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

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

.form-group input,
.form-group textarea {
    padding: 0.75rem 1rem;
    font-size: 0.9rem;
    font-family: inherit;
    color: var(--text-primary);
    background: var(--bg-secondary);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    outline: none;
    transition: all var(--transition-fast);
    resize: vertical;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-muted);
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px var(--accent-glow);
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-subtle);
    padding: 3rem 0 2rem;
}

.footer-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.footer-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--border-subtle);
}

.footer-logo {
    font-family: var(--font-mono);
    font-size: 1.25rem;
    font-weight: 600;
    text-decoration: none;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 2px;
}

.footer-tagline {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-top: 0.25rem;
}

.footer-nav {
    display: flex;
    gap: 1.5rem;
}

.footer-nav a {
    font-size: 0.85rem;
    color: var(--text-secondary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.footer-nav a:hover {
    color: var(--accent-primary);
}

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.footer-copyright,
.footer-built {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.footer-built {
    font-family: var(--font-mono);
}

/* ============================================
   BACK TO TOP
   ============================================ */
.back-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 44px;
    height: 44px;
    background: var(--bg-card);
    border: 1px solid var(--border-medium);
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all var(--transition-base);
    z-index: 100;
    backdrop-filter: blur(10px);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    background: var(--accent-primary);
    border-color: var(--accent-primary);
    color: white;
    transform: translateY(-2px);
}

.back-to-top svg {
    width: 20px;
    height: 20px;
}

/* ============================================
   ANIMATIONS & REVEAL EFFECTS
   ============================================ */
.reveal-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal-up.visible {
    opacity: 1;
    transform: translateY(0);
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Stagger delays for reveal animations */
.reveal-up[style*="--delay"] {
    transition-delay: var(--delay, 0s);
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */
@media (max-width: 1024px) {
    .projects-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .about-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

    .nav-mobile-toggle {
        display: flex;
    }

    .hero {
        padding-top: 5rem;
        min-height: auto;
        padding-bottom: 6rem;
    }

    .hero-buttons {
        flex-direction: column;
        width: 100%;
    }

    .hero-buttons .btn {
        width: 100%;
        justify-content: center;
    }

    .about-grid {
        grid-template-columns: 1fr;
    }

    .skills-grid {
        grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    }

    .projects-grid {
        grid-template-columns: 1fr;
    }

    .projects-filter {
        gap: 0.4rem;
    }

    .projects-filter .filter-btn {
        padding: 0.4rem 0.9rem;
        font-size: 0.75rem;
    }

    .contact-grid {
        grid-template-columns: 1fr;
    }

    .timeline-line {
        left: 16px;
    }

    .timeline-item {
        padding-left: 50px;
    }

    .timeline-dot {
        left: 6px;
        width: 20px;
        height: 20px;
    }

    .timeline-dot-inner {
        width: 8px;
        height: 8px;
    }

    .timeline-details {
        padding-left: 0;
    }

    .timeline-header {
        flex-direction: column;
        gap: 0.75rem;
    }

    .footer-top {
        flex-direction: column;
        gap: 1.5rem;
        text-align: center;
    }

    .footer-nav {
        flex-wrap: wrap;
        justify-content: center;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 0.5rem;
        text-align: center;
    }

    .back-to-top {
        bottom: 1rem;
        right: 1rem;
    }

    .hero-content {
        margin-bottom: 1.5rem;
    }
}

@media (max-width: 480px) {
    :root {
        --container-padding: 1rem;
    }

    .hero-title-name {
        font-size: 2rem;
    }

    .section-title {
        font-size: 1.75rem;
    }

    .skills-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .skill-card-inner {
        padding: 1rem 0.75rem;
    }

    .contact-card,
    .contact-form-wrapper {
        padding: 1.5rem;
    }
}

/* ============================================
   REDUCED MOTION
   ============================================ */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    html {
        scroll-behavior: auto;
    }

    .reveal-up {
        opacity: 1;
        transform: none;
    }
}

/* ============================================
   PRINT STYLES
   ============================================ */
@media print {
    .nav,
    .hero-bg,
    .hero-scroll-indicator,
    .scroll-progress,
    .back-to-top,
    .loader,
    .theme-toggle,
    .nav-mobile-toggle,
    .project-overlay,
    .contact-form-wrapper {
        display: none !important;
    }

    body {
        background: white;
        color: black;
    }

    section {
        padding: 2rem 0;
        page-break-inside: avoid;
    }
}