/* ============================================
   PORTFOLIO - Premium CSS Styles
   ============================================ */

/* CSS Variables & Design Tokens */
:root {
    /* Colors - White, Black & Light Blue Theme */
    --color-bg: #0a0a0f;
    --color-bg-secondary: #0f1015;
    --color-text: #ffffff;
    --color-text-muted: #8899aa;
    --color-text-subtle: #4a5568;
    --color-accent: #38bdf8;
    --color-accent-light: #7dd3fc;
    --color-accent-dark: #0284c7;
    --color-highlight: #0ea5e9;
    --color-gradient-1: #0c1929;
    --color-gradient-2: #0e2a47;
    --color-gradient-3: #1e3a5f;
    --color-blue-50: #f0f9ff;
    --color-blue-100: #e0f2fe;
    --color-blue-200: #bae6fd;
    --color-blue-300: #7dd3fc;
    --color-blue-400: #38bdf8;
    --color-blue-500: #0ea5e9;
    --color-blue-600: #0284c7;
    --color-blue-700: #0369a1;
    --color-blue-800: #075985;
    --color-blue-900: #0c4a6e;

    /* Typography */
    --font-display: 'Syne', sans-serif;
    --font-serif: 'Instrument Serif', serif;
    --font-body: 'Space Grotesk', sans-serif;

    /* Sizes */
    --size-hero-title: clamp(4rem, 12vw, 12rem);
    --size-section-title: clamp(3rem, 8vw, 8rem);
    --size-heading-lg: clamp(2rem, 5vw, 5rem);
    --size-heading-md: clamp(1.5rem, 3vw, 3rem);
    --size-body: clamp(1rem, 1.2vw, 1.25rem);
    --size-small: clamp(0.75rem, 1vw, 0.875rem);

    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 2rem;
    --space-lg: 4rem;
    --space-xl: 8rem;
    --space-2xl: 12rem;

    /* Animation */
    --ease-out-expo: cubic-bezier(0.19, 1, 0.22, 1);
    --ease-out-quint: cubic-bezier(0.22, 1, 0.36, 1);
    --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
    --duration-fast: 0.3s;
    --duration-normal: 0.6s;
    --duration-slow: 1s;
    --duration-slower: 1.5s;

    /* Layout */
    --container-padding: clamp(1.5rem, 5vw, 6rem);
    --nav-height: 80px;
}

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

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

body {
    font-family: var(--font-body);
    background-color: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    overflow-x: hidden;
    cursor: none;
}

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

a {
    color: inherit;
    text-decoration: none;
}

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

/* Custom Cursor */
.cursor {
    position: fixed;
    width: 8px;
    height: 8px;
    background: var(--color-accent);
    border-radius: 50%;
    pointer-events: none;
    z-index: 10000;
    transform: translate(-50%, -50%);
    transition: transform 0.1s ease, width 0.3s ease, height 0.3s ease, background 0.3s ease;
    mix-blend-mode: difference;
}

.cursor-follower {
    position: fixed;
    width: 40px;
    height: 40px;
    border: 1px solid var(--color-accent);
    border-radius: 50%;
    pointer-events: none;
    z-index: 9999;
    transform: translate(-50%, -50%);
    transition: transform 0.15s ease, width 0.3s ease, height 0.3s ease, border-color 0.3s ease;
    opacity: 0.5;
}

.cursor.active {
    width: 60px;
    height: 60px;
    background: transparent;
    border: 1px solid var(--color-accent);
    mix-blend-mode: normal;
}

.cursor-follower.active {
    width: 80px;
    height: 80px;
    opacity: 0.3;
}

/* Noise Overlay */
.noise-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 9998;
    opacity: 0.03;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
    background-repeat: repeat;
}

/* Navigation */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--nav-height);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 var(--container-padding);
    z-index: 1000;
    mix-blend-mode: difference;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

/* Hide nav when menu is open */
.nav.menu-active {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.nav-logo-text {
    font-family: var(--font-display);
    font-size: 0.875rem;
    font-weight: 700;
    letter-spacing: 0.3em;
    color: var(--color-text);
    transition: color var(--duration-fast) ease;
}

.nav-links {
    display: flex;
    gap: var(--space-lg);
}

.nav-link {
    position: relative;
    font-family: var(--font-body);
    font-size: var(--size-small);
    font-weight: 400;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--color-text);
    overflow: hidden;
}

.nav-link-text {
    display: block;
    transition: transform var(--duration-fast) var(--ease-out-expo);
}

.nav-link-line {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background: var(--color-accent);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform var(--duration-fast) var(--ease-out-expo);
}

.nav-link:hover .nav-link-line {
    transform: scaleX(1);
    transform-origin: left;
}

.nav-time {
    font-family: var(--font-body);
    font-size: var(--size-small);
    color: var(--color-text-muted);
    font-variant-numeric: tabular-nums;
    padding-right: 60px;
    /* Space for fixed menu toggle */
}

.nav-right {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
}

/* Hamburger Menu Button - Always accessible */
.menu-toggle {
    position: fixed;
    top: 25px;
    right: var(--container-padding);
    width: 40px;
    height: 30px;
    background: none;
    border: none;
    cursor: pointer;
    z-index: 1002;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 5px 0;
    mix-blend-mode: difference;
}

.menu-toggle.active {
    mix-blend-mode: normal;
}

.menu-line {
    display: block;
    width: 100%;
    height: 2px;
    background: var(--color-text);
    transition: all 0.4s var(--ease-out-expo);
    transform-origin: center;
}

.menu-toggle:hover .menu-line {
    background: var(--color-accent);
}

/* Menu toggle active state - hide when menu is open */
.menu-toggle.active {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

/* Fullscreen Menu Overlay */
.menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(10, 10, 15, 0.98);
    backdrop-filter: blur(20px);
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.5s var(--ease-out-expo), visibility 0.5s;
}

.menu-overlay.active {
    opacity: 1;
    visibility: visible;
}

/* Menu Close Button */
.menu-close {
    position: absolute;
    top: 25px;
    right: var(--container-padding);
    width: 50px;
    height: 50px;
    background: none;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    cursor: pointer;
    z-index: 1001;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.menu-close svg {
    width: 24px;
    height: 24px;
    color: var(--color-text);
    transition: transform 0.3s ease;
}

.menu-close:hover {
    background: var(--color-accent);
    border-color: var(--color-accent);
}

.menu-close:hover svg {
    color: var(--color-bg);
    transform: rotate(90deg);
}

.menu-content {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    height: 100%;
    padding: var(--space-xl);
}

.menu-links {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    text-align: center;
}

.menu-link {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 8vw, 5rem);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.02em;
    color: var(--color-text);
    opacity: 0;
    transform: translateY(50px);
    transition: all 0.6s var(--ease-out-expo);
}

.menu-overlay.active .menu-link {
    opacity: 1;
    transform: translateY(0);
}

.menu-overlay.active .menu-link:nth-child(1) {
    transition-delay: 0.1s;
}

.menu-overlay.active .menu-link:nth-child(2) {
    transition-delay: 0.15s;
}

.menu-overlay.active .menu-link:nth-child(3) {
    transition-delay: 0.2s;
}

.menu-overlay.active .menu-link:nth-child(4) {
    transition-delay: 0.25s;
}

.menu-overlay.active .menu-link:nth-child(5) {
    transition-delay: 0.3s;
}

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

.menu-link:hover .menu-link-number {
    color: var(--color-accent);
}

.menu-link-number {
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 400;
    letter-spacing: 0.2em;
    color: var(--color-text-muted);
    transition: color 0.3s ease;
}

.menu-link-text {
    position: relative;
}

.menu-link-text::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 3px;
    background: var(--color-accent);
    transition: width 0.4s var(--ease-out-expo);
}

.menu-link:hover .menu-link-text::after {
    width: 100%;
}

.menu-footer {
    position: absolute;
    bottom: var(--space-lg);
    left: 0;
    right: 0;
    display: flex;
    justify-content: space-between;
    padding: 0 var(--container-padding);
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.5s var(--ease-out-expo) 0.4s;
}

.menu-overlay.active .menu-footer {
    opacity: 1;
    transform: translateY(0);
}

.menu-social {
    display: flex;
    gap: var(--space-md);
}

.menu-social-link {
    font-family: var(--font-body);
    font-size: var(--size-small);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-text-muted);
    transition: color 0.3s ease;
}

.menu-social-link:hover {
    color: var(--color-accent);
}

.menu-email a {
    font-family: var(--font-body);
    font-size: var(--size-small);
    color: var(--color-text-muted);
    transition: color 0.3s ease;
}

.menu-email a:hover {
    color: var(--color-accent);
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: var(--nav-height) var(--container-padding) var(--space-xl);
    overflow: hidden;
}

.hero-bg-shader {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(ellipse at 30% 30%, rgba(56, 189, 248, 0.08) 0%, transparent 50%),
        radial-gradient(ellipse at 70% 70%, rgba(14, 165, 233, 0.05) 0%, transparent 50%);
    z-index: 0;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 60%;
}

.hero-eyebrow {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
    opacity: 0;
    transform: translateY(30px);
}

.hero-eyebrow-line {
    width: 60px;
    height: 1px;
    background: var(--color-accent);
}

.hero-eyebrow-text {
    font-family: var(--font-body);
    font-size: var(--size-small);
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-text-muted);
}

.hero-title {
    font-family: var(--font-display);
    font-size: var(--size-hero-title);
    font-weight: 800;
    line-height: 0.95;
    letter-spacing: -0.03em;
    text-transform: uppercase;
    margin-bottom: var(--space-lg);
}

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

.hero-title-word {
    display: inline-block;
    opacity: 0;
    transform: translateY(100%);
}

.hero-title-italic {
    font-family: var(--font-serif);
    font-style: italic;
    font-weight: 400;
    text-transform: none;
    color: var(--color-accent);
}

.hero-tagline {
    max-width: 500px;
    margin-bottom: var(--space-xl);
    opacity: 0;
    transform: translateY(30px);
}

.hero-tagline-text {
    font-family: var(--font-body);
    font-size: var(--size-body);
    color: var(--color-text-muted);
    line-height: 1.8;
}

.hero-tagline-text span {
    display: block;
}

.hero-scroll-indicator {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    opacity: 0;
    transform: translateY(30px);
}

.scroll-line {
    width: 1px;
    height: 60px;
    background: var(--color-text-subtle);
    position: relative;
    overflow: hidden;
}

.scroll-line-inner {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--color-accent);
    animation: scrollLine 2s ease-in-out infinite;
}

@keyframes scrollLine {
    0% {
        transform: translateY(-100%);
    }

    50% {
        transform: translateY(0);
    }

    100% {
        transform: translateY(100%);
    }
}

.scroll-text {
    font-family: var(--font-body);
    font-size: var(--size-small);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-text-muted);
    writing-mode: vertical-rl;
    text-orientation: mixed;
    transform: rotate(180deg);
}

.hero-image-container {
    position: absolute;
    right: var(--container-padding);
    top: 50%;
    transform: translateY(-50%);
    width: 40%;
    max-width: 600px;
    z-index: 1;
    opacity: 0;
}

.hero-image-wrapper {
    position: relative;
    border-radius: 8px;
    overflow: hidden;
}

.hero-image {
    width: 100%;
    height: auto;
    transform: scale(1.1);
    transition: transform var(--duration-slow) var(--ease-out-expo);
}

.hero-image-wrapper:hover .hero-image {
    transform: scale(1);
}

.hero-image-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, transparent 0%, rgba(56, 189, 248, 0.15) 100%);
    mix-blend-mode: overlay;
}

/* 3D Logo Container - Full Background */
.hero-logo-3d {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: auto;
}

.hero-logo-3d canvas {
    width: 100% !important;
    height: 100% !important;
}

/* Floating Shapes */
.floating-shape {
    position: absolute;
    border-radius: 50%;
    filter: blur(60px);
    opacity: 0.3;
    animation: float 8s ease-in-out infinite;
}

.floating-shape-1 {
    width: 300px;
    height: 300px;
    background: var(--color-accent);
    top: 20%;
    left: 10%;
    animation-delay: 0s;
}

.floating-shape-2 {
    width: 250px;
    height: 250px;
    background: var(--color-highlight);
    bottom: 20%;
    right: 30%;
    animation-delay: 2s;
}

.floating-shape-3 {
    width: 200px;
    height: 200px;
    background: var(--color-gradient-3);
    top: 60%;
    left: 50%;
    animation-delay: 4s;
}

@keyframes float {

    0%,
    100% {
        transform: translate(0, 0) scale(1);
    }

    33% {
        transform: translate(20px, -20px) scale(1.05);
    }

    66% {
        transform: translate(-10px, 10px) scale(0.95);
    }
}

/* Marquee Section */
.marquee-section {
    padding: var(--space-lg) 0;
    background: var(--color-bg-secondary);
    overflow: hidden;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.marquee-track {
    display: flex;
    width: max-content;
    animation: marquee 30s linear infinite;
}

.marquee-content {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
    padding-right: var(--space-lg);
}

.marquee-item {
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 4rem);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: transparent;
    -webkit-text-stroke: 1px var(--color-text-muted);
    transition: all var(--duration-fast) ease;
}

.marquee-item:hover {
    color: var(--color-text);
    -webkit-text-stroke: 0;
}

.marquee-divider {
    font-size: 1.5rem;
    color: var(--color-accent);
}

@keyframes marquee {
    0% {
        transform: translateX(0);
    }

    100% {
        transform: translateX(-50%);
    }
}

/* Section Common Styles */
.section-number {
    display: block;
    font-family: var(--font-body);
    font-size: var(--size-small);
    letter-spacing: 0.3em;
    color: var(--color-accent);
    margin-bottom: var(--space-sm);
}

.section-title {
    font-family: var(--font-display);
    font-size: var(--size-section-title);
    font-weight: 800;
    line-height: 1;
    text-transform: uppercase;
    letter-spacing: -0.02em;
}

.section-title-line {
    display: block;
    overflow: visible;
    padding-right: 0.1em;
}

.section-title-line span {
    display: inline-block;
}

.section-title-italic {
    font-family: var(--font-serif);
    font-style: italic;
    font-weight: 400;
    text-transform: none;
    color: var(--color-accent);
}

/* About Section */
.about {
    position: relative;
    padding: var(--space-2xl) var(--container-padding);
    overflow: hidden;
}

.about-container {
    position: relative;
    z-index: 2;
}

.about-header {
    margin-bottom: var(--space-xl);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: var(--space-xl);
    align-items: start;
}

.about-image-wrapper {
    position: relative;
    border-radius: 8px;
    overflow: hidden;
}

.about-image {
    width: 100%;
    height: auto;
    transition: transform var(--duration-slow) var(--ease-out-expo);
}

.about-image-wrapper:hover .about-image {
    transform: scale(1.05);
}

.about-image-frame {
    position: absolute;
    top: 20px;
    left: 20px;
    right: -20px;
    bottom: -20px;
    border: 1px solid var(--color-accent);
    border-radius: 8px;
    z-index: -1;
    opacity: 0.3;
}

/* Image placeholder - empty state */
.about-image-placeholder {
    width: 100%;
    aspect-ratio: 3/4;
    background: linear-gradient(135deg, rgba(56, 189, 248, 0.05) 0%, rgba(14, 165, 233, 0.02) 100%);
    border: 1px dashed rgba(56, 189, 248, 0.2);
    border-radius: 8px;
}

.about-content-col {
    padding-top: var(--space-lg);
}

.about-intro {
    margin-bottom: var(--space-lg);
}

.about-lead {
    font-family: var(--font-body);
    font-size: clamp(1.25rem, 2vw, 1.75rem);
    font-weight: 300;
    line-height: 1.6;
    color: var(--color-text);
}

.about-lead em {
    font-family: var(--font-serif);
    font-style: italic;
    color: var(--color-accent);
}

.about-details {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
    padding: var(--space-lg) 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    margin-bottom: var(--space-lg);
}

/* Snowflake Generator Container */
.snowflake-container {
    width: 100%;
    aspect-ratio: 3/4;
    background: linear-gradient(135deg, rgba(5, 10, 20, 0.98) 0%, rgba(10, 15, 30, 0.95) 100%);
    border: 1px solid rgba(56, 189, 248, 0.15);
    border-radius: 12px;
    overflow: hidden;
    position: relative;
    display: flex;
    flex-direction: column;
}

#snowflake-canvas {
    flex: 1;
    width: 100%;
    display: block;
}

.generate-btn {
    background: linear-gradient(135deg, rgba(56, 189, 248, 0.15) 0%, rgba(14, 165, 233, 0.1) 100%);
    border: 1px solid rgba(56, 189, 248, 0.3);
    color: var(--color-accent);
    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    padding: 0.875rem 1.5rem;
    cursor: pointer;
    transition: all 0.3s ease;
    margin: 0;
}

.generate-btn:hover {
    background: linear-gradient(135deg, rgba(56, 189, 248, 0.25) 0%, rgba(14, 165, 233, 0.2) 100%);
    border-color: rgba(56, 189, 248, 0.5);
    box-shadow: 0 0 20px rgba(56, 189, 248, 0.2);
}

.generate-btn:active {
    transform: scale(0.98);
}

.snowflake-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 50px;
    background: radial-gradient(ellipse at 50% 40%, rgba(56, 189, 248, 0.05) 0%, transparent 70%);
    pointer-events: none;
    z-index: 1;
}

.about-detail-item {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.detail-label {
    font-size: var(--size-small);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-text-muted);
}

.detail-value {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 500;
    color: var(--color-text);
}

.about-philosophy {
    max-width: 600px;
}

.about-philosophy p {
    font-size: var(--size-body);
    color: var(--color-text-muted);
    line-height: 1.8;
}

/* Skills Showcase */
.skills-showcase {
    margin-top: var(--space-2xl);
    display: flex;
    justify-content: center;
}

.skill-orbit {
    position: relative;
    width: 400px;
    height: 400px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    animation: rotateOrbit 30s linear infinite;
}

.skill-item {
    position: absolute;
    top: 50%;
    left: 50%;
    padding: var(--space-sm) var(--space-md);
    font-family: var(--font-body);
    font-size: var(--size-small);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-text);
    background: var(--color-bg-secondary);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 50px;
    transform: translate(-50%, -50%) rotate(calc(var(--index) * 45deg)) translateY(-180px);
    animation: counterRotate 30s linear infinite;
}

@keyframes rotateOrbit {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

@keyframes counterRotate {
    from {
        transform: translate(-50%, -50%) rotate(calc(var(--index) * 45deg)) translateY(-180px) rotate(0deg);
    }

    to {
        transform: translate(-50%, -50%) rotate(calc(var(--index) * 45deg)) translateY(-180px) rotate(-360deg);
    }
}

.about-bg-text {
    position: absolute;
    bottom: -10%;
    left: -5%;
    font-family: var(--font-display);
    font-size: clamp(10rem, 25vw, 30rem);
    font-weight: 800;
    text-transform: uppercase;
    color: transparent;
    -webkit-text-stroke: 1px rgba(255, 255, 255, 0.03);
    pointer-events: none;
    z-index: 0;
    white-space: nowrap;
}

/* Work Section */
.work {
    position: relative;
    padding: var(--space-2xl) var(--container-padding);
    background: var(--color-bg-secondary);
    overflow: hidden;
}

.work-container {
    position: relative;
    z-index: 2;
}

.work-header {
    margin-bottom: var(--space-xl);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-lg);
}

.project-card {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    background: var(--color-bg);
    transform: translateY(50px);
    opacity: 0;
}

.project-card-wide {
    grid-column: span 2;
}

.project-card-inner {
    position: relative;
    height: 100%;
}

.project-image-wrapper {
    position: relative;
    overflow: hidden;
    aspect-ratio: 16/10;
}

.project-card-wide .project-image-wrapper {
    aspect-ratio: 21/9;
}

.project-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--duration-slow) var(--ease-out-expo);
}

.project-card:hover .project-image {
    transform: scale(1.08);
}

.project-image-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, transparent 0%, rgba(10, 10, 11, 0.9) 100%);
    opacity: 0.8;
    transition: opacity var(--duration-fast) ease;
}

.project-card:hover .project-image-overlay {
    opacity: 0.6;
}

.project-info {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: var(--space-lg);
    z-index: 2;
}

.project-category {
    display: inline-block;
    font-size: var(--size-small);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-accent);
    margin-bottom: var(--space-sm);
}

.project-title {
    font-family: var(--font-display);
    font-size: var(--size-heading-md);
    font-weight: 700;
    text-transform: uppercase;
    margin-bottom: var(--space-xs);
    transition: color var(--duration-fast) ease;
}

.project-card:hover .project-title {
    color: var(--color-accent);
}

.project-description {
    font-size: var(--size-body);
    color: var(--color-text-muted);
    margin-bottom: var(--space-md);
}

.project-tags {
    display: flex;
    gap: var(--space-sm);
    flex-wrap: wrap;
}

.project-tag {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: var(--space-xs) var(--space-sm);
    background: rgba(255, 255, 255, 0.05);
    border-radius: 50px;
    color: var(--color-text-muted);
}

.project-link {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 10;
}

.work-bg-shader {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(ellipse at 80% 50%, rgba(56, 189, 248, 0.05) 0%, transparent 50%);
    z-index: 0;
}

/* Services Section */
.services {
    padding: var(--space-2xl) var(--container-padding);
    background: var(--color-bg);
}

.services-container {
    max-width: 1200px;
    margin: 0 auto;
}

.services-header {
    margin-bottom: var(--space-xl);
}

.services-list {
    display: flex;
    flex-direction: column;
}

.service-item {
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: var(--space-lg);
    align-items: center;
    padding: var(--space-lg) 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    cursor: pointer;
    transition: all var(--duration-fast) ease;
}

.service-item:first-child {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.service-item:hover {
    padding-left: var(--space-md);
    background: linear-gradient(90deg, rgba(56, 189, 248, 0.05) 0%, transparent 50%);
}

.service-number {
    font-family: var(--font-body);
    font-size: var(--size-small);
    color: var(--color-accent);
    letter-spacing: 0.1em;
    min-width: 40px;
}

.service-content {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.service-title {
    font-family: var(--font-display);
    font-size: var(--size-heading-md);
    font-weight: 600;
    text-transform: uppercase;
    transition: color var(--duration-fast) ease;
}

.service-item:hover .service-title {
    color: var(--color-accent);
}

.service-desc {
    font-size: var(--size-body);
    color: var(--color-text-muted);
    max-width: 600px;
    opacity: 0;
    max-height: 0;
    overflow: hidden;
    transition: all var(--duration-fast) ease;
}

.service-item:hover .service-desc {
    opacity: 1;
    max-height: 100px;
    margin-top: var(--space-sm);
}

.service-expand {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    transition: all var(--duration-fast) ease;
}

.service-expand svg {
    width: 20px;
    height: 20px;
    transition: transform var(--duration-fast) ease;
}

.service-item:hover .service-expand {
    background: var(--color-accent);
    border-color: var(--color-accent);
}

.service-item:hover .service-expand svg {
    stroke: var(--color-bg);
    transform: rotate(45deg);
}

/* Contact Section */
.contact {
    position: relative;
    padding: var(--space-2xl) var(--container-padding);
    background: var(--color-bg-secondary);
    overflow: hidden;
}

.contact-container {
    position: relative;
    z-index: 2;
}

.contact-header {
    margin-bottom: var(--space-xl);
}

.contact-title {
    font-family: var(--font-display);
    font-size: var(--size-section-title);
    font-weight: 800;
    line-height: 1;
    text-transform: uppercase;
    letter-spacing: -0.02em;
}

.contact-title-line {
    display: block;
    overflow: hidden;
}

.contact-title-line span {
    display: inline-block;
}

.contact-title-italic {
    font-family: var(--font-serif);
    font-style: italic;
    font-weight: 400;
    text-transform: none;
    color: var(--color-accent);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.contact-item {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.contact-label {
    font-size: var(--size-small);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-text-muted);
}

.contact-value {
    font-family: var(--font-display);
    font-size: clamp(1.25rem, 2vw, 2rem);
    font-weight: 500;
    color: var(--color-text);
    transition: color var(--duration-fast) ease;
}

a.contact-value:hover {
    color: var(--color-accent);
}

.availability-status {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.status-dot {
    width: 10px;
    height: 10px;
    background: var(--color-accent);
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
    box-shadow: 0 0 10px var(--color-accent);
}

@keyframes pulse {

    0%,
    100% {
        opacity: 1;
        transform: scale(1);
    }

    50% {
        opacity: 0.5;
        transform: scale(0.8);
    }
}

.contact-social {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.social-links {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-md) 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    transition: all var(--duration-fast) ease;
}

.social-link:first-child {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.social-link:hover {
    padding-left: var(--space-md);
}

.social-text {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 500;
    text-transform: uppercase;
    transition: color var(--duration-fast) ease;
}

.social-link:hover .social-text {
    color: var(--color-accent);
}

.social-arrow {
    font-size: 1.5rem;
    color: var(--color-text-muted);
    transition: all var(--duration-fast) ease;
}

.social-link:hover .social-arrow {
    color: var(--color-accent);
    transform: translate(5px, -5px);
}

.contact-bg-gradient {
    position: absolute;
    top: 0;
    right: 0;
    width: 60%;
    height: 100%;
    background: radial-gradient(ellipse at 100% 0%, rgba(56, 189, 248, 0.08) 0%, transparent 60%);
    z-index: 0;
}

/* Project Stats */
.project-stats {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin-top: var(--space-sm);
    flex-wrap: wrap;
}

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

.stat-divider {
    color: var(--color-text-subtle);
    font-size: 0.5rem;
}

/* Service Meta */
.service-meta {
    font-size: var(--size-small);
    color: var(--color-accent);
    letter-spacing: 0.05em;
    margin-top: var(--space-xs);
    display: block;
}

.service-item-highlight {
    background: linear-gradient(90deg, rgba(56, 189, 248, 0.1) 0%, transparent 70%);
    border-left: 3px solid var(--color-accent);
    padding-left: calc(var(--space-md) + 3px) !important;
}

.service-item-highlight .service-number {
    font-size: 1.5rem;
}

/* Certifications */
.certifications {
    margin-top: var(--space-xl);
    padding-top: var(--space-xl);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.cert-title {
    font-family: var(--font-display);
    font-size: var(--size-heading-md);
    font-weight: 600;
    text-transform: uppercase;
    margin-bottom: var(--space-lg);
    color: var(--color-text);
}

.cert-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
}

.cert-item {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
    padding: var(--space-lg);
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    transition: all var(--duration-fast) ease;
}

.cert-item:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: var(--color-accent);
    transform: translateY(-5px);
}

.cert-name {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-text);
}

.cert-issuer {
    font-size: var(--size-small);
    color: var(--color-text-muted);
}

/* Footer */
.footer {
    background: var(--color-bg);
    padding: var(--space-lg) var(--container-padding);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-lg);
}

.footer-left {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.footer-logo {
    font-family: var(--font-display);
    font-size: 0.875rem;
    font-weight: 700;
    letter-spacing: 0.3em;
}

.footer-copyright {
    font-size: var(--size-small);
    color: var(--color-text-muted);
}

.footer-credit {
    font-size: var(--size-small);
    color: var(--color-text-muted);
}

.footer-marquee {
    overflow: hidden;
    padding: var(--space-md) 0;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-marquee-track {
    display: flex;
    gap: var(--space-lg);
    animation: footerMarquee 20s linear infinite;
    width: max-content;
}

.footer-marquee-track span {
    font-family: var(--font-serif);
    font-size: 1rem;
    font-style: italic;
    color: var(--color-text-muted);
    white-space: nowrap;
}

@keyframes footerMarquee {
    0% {
        transform: translateX(0);
    }

    100% {
        transform: translateX(-50%);
    }
}

/* Responsive Design */
@media (max-width: 1024px) {
    :root {
        --container-padding: 2rem;
    }

    .hero-content {
        max-width: 100%;
    }

    .hero-image-container {
        display: none;
    }

    .about-grid {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }

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

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

    .project-card-wide {
        grid-column: span 1;
    }

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

    .skill-orbit {
        width: 300px;
        height: 300px;
    }

    .skill-item {
        transform: translate(-50%, -50%) rotate(calc(var(--index) * 45deg)) translateY(-130px);
    }

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

@media (max-width: 768px) {
    :root {
        --container-padding: 1.5rem;
        --nav-height: 60px;
    }

    .nav-links {
        display: none;
    }

    .nav-time {
        display: none;
    }

    .cursor,
    .cursor-follower {
        display: none;
    }

    body {
        cursor: auto;
    }

    .hero {
        padding-top: calc(var(--nav-height) + var(--space-lg));
    }

    .service-item {
        grid-template-columns: 1fr auto;
    }

    .service-number {
        display: none;
    }

    .footer-container {
        flex-direction: column;
        gap: var(--space-md);
        text-align: center;
    }
}

/* Loading Animation */
.loading {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--color-bg);
    z-index: 10001;
    display: flex;
    align-items: center;
    justify-content: center;
}

.loading-text {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 700;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    overflow: hidden;
}

.loading-text span {
    display: inline-block;
    animation: loadReveal 0.8s ease forwards;
    opacity: 0;
    transform: translateY(100%);
}

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

/* Scroll-triggered animations */
.reveal {
    opacity: 0;
    transform: translateY(50px);
    transition: all var(--duration-slow) var(--ease-out-expo);
}

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

}

.social-icon {
  width: 24px;
  height: 24px;
  fill: var(--color-text-muted);
  transition: all 0.3s ease;
}

.social-link {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.social-link:hover .social-icon {
  fill: var(--color-accent);
  transform: translateY(-2px);
}