/* ============================================
   MARZIYE TAHAVOR — TEXTILE DESIGNER
   Modern Artistic Portfolio
   ============================================ */

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

:root {
    --color-bg: #0a0a0b;
    --color-bg-alt: #111113;
    --color-bg-card: #16161a;
    --color-surface: #1e1e22;
    --color-border: #2a2a2e;
    --color-border-light: #3a3a3e;
    --color-text: #e8e6e3;
    --color-text-muted: #8a8a8e;
    --color-text-dim: #5a5a5e;
    --color-accent: #c9a87c;
    --color-accent-light: #dfc4a0;
    --color-accent-dark: #a07850;
    --color-accent-glow: rgba(201, 168, 124, 0.15);
    --color-secondary: #7c9ec9;
    --color-tertiary: #c97ca8;

    --font-display: 'Playfair Display', Georgia, 'Times New Roman', serif;
    --font-serif: 'Cormorant Garamond', 'Libre Baskerville', Georgia, serif;
    --font-body: 'DM Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2.5rem;
    --space-xl: 4rem;
    --space-2xl: 6rem;
    --space-3xl: 10rem;

    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;

    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-smooth: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -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: 1.7;
    overflow-x: hidden;
}

a {
    color: inherit;
    text-decoration: none;
    transition: color var(--transition-fast);
}

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

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 2rem;
}

.section {
    padding: var(--space-3xl) 0;
    position: relative;
}

/* --- Loader --- */
.loader {
    position: fixed;
    inset: 0;
    z-index: 10000;
    background: var(--color-bg);
    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-inner {
    text-align: center;
}

.loader-text {
    font-family: var(--font-display);
    font-size: 3.5rem;
    font-weight: 700;
    letter-spacing: 0.3em;
    color: var(--color-accent);
    margin-bottom: 0.5rem;
}

.loader-text span {
    display: inline-block;
    animation: loaderFadeIn 0.5s ease forwards;
    opacity: 0;
}

.loader-text span:nth-child(1) { animation-delay: 0.05s; }
.loader-text span:nth-child(2) { animation-delay: 0.1s; }
.loader-text span:nth-child(3) { animation-delay: 0.15s; }
.loader-text span:nth-child(4) { animation-delay: 0.2s; }
.loader-text span:nth-child(5) { animation-delay: 0.25s; }
.loader-text span:nth-child(6) { animation-delay: 0.3s; }
.loader-text span:nth-child(7) { animation-delay: 0.35s; }

@keyframes loaderFadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.loader-subtitle {
    font-family: var(--font-serif);
    font-size: 1.1rem;
    color: var(--color-text-muted);
    letter-spacing: 0.15em;
    text-transform: uppercase;
    margin-bottom: 2rem;
}

.loader-bar {
    width: 200px;
    height: 2px;
    background: var(--color-border);
    margin: 0 auto;
    border-radius: 2px;
    overflow: hidden;
}

.loader-bar-fill {
    width: 0;
    height: 100%;
    background: var(--color-accent);
    animation: loaderFill 1.5s ease forwards;
}

@keyframes loaderFill {
    to { width: 100%; }
}

/* --- Navigation --- */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 1.25rem 0;
    transition: all var(--transition-smooth);
}

.nav.scrolled {
    background: rgba(10, 10, 11, 0.92);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 0.85rem 0;
    border-bottom: 1px solid var(--color-border);
}

.nav-inner {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.logo-text {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-text);
    letter-spacing: 0.02em;
}

.logo-dot {
    width: 6px;
    height: 6px;
    background: var(--color-accent);
    border-radius: 50%;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 2.2rem;
}

.nav-link {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--color-text-muted);
    letter-spacing: 0.05em;
    text-transform: uppercase;
    position: relative;
    padding: 0.25rem 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--color-accent);
    transition: width var(--transition-smooth);
}

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

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

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
    z-index: 1001;
}

.nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-text);
    transition: all var(--transition-fast);
    transform-origin: center;
}

.nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

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

.nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* --- Mobile Menu --- */
.mobile-menu {
    position: fixed;
    inset: 0;
    z-index: 999;
    background: rgba(10, 10, 11, 0.97);
    backdrop-filter: blur(30px);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-smooth);
}

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

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

.mobile-link {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 500;
    color: var(--color-text-muted);
    transition: all var(--transition-fast);
    opacity: 0;
    transform: translateY(20px);
}

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

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

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

/* --- Hero Section --- */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

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

.hero-pattern {
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle at 20% 80%, var(--color-accent-glow) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(124, 158, 201, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 50% 50%, rgba(201, 124, 168, 0.05) 0%, transparent 60%);
}

.hero-gradient {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 0%, var(--color-bg) 100%);
}

.hero-noise {
    position: absolute;
    inset: 0;
    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='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 2rem;
    padding-top: 6rem;
}

.hero-badge {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 2rem;
    opacity: 0;
    animation: heroFadeUp 0.8s ease forwards 1.8s;
}

.badge-line {
    width: 40px;
    height: 1px;
    background: var(--color-accent);
}

.badge-text {
    font-family: var(--font-body);
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-accent);
}

.hero-title {
    font-family: var(--font-display);
    font-weight: 700;
    line-height: 0.95;
    margin-bottom: 2rem;
}

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

.title-line-1 {
    font-size: clamp(4rem, 10vw, 8rem);
    color: var(--color-text);
    opacity: 0;
    animation: heroTitleReveal 1s ease forwards 1.9s;
}

.title-line-2 {
    font-size: clamp(4rem, 10vw, 8rem);
    color: var(--color-accent);
    font-style: italic;
    opacity: 0;
    animation: heroTitleReveal 1s ease forwards 2.1s;
}

@keyframes heroTitleReveal {
    from {
        opacity: 0;
        transform: translateY(100%);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-description {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    line-height: 1.8;
    color: var(--color-text-muted);
    max-width: 580px;
    margin-bottom: 2.5rem;
    opacity: 0;
    animation: heroFadeUp 0.8s ease forwards 2.3s;
}

.hero-cta {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    margin-bottom: 4rem;
    opacity: 0;
    animation: heroFadeUp 0.8s ease forwards 2.5s;
}

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

.hero-scroll {
    display: flex;
    align-items: center;
    gap: 1rem;
    opacity: 0;
    animation: heroFadeUp 0.8s ease forwards 2.7s;
}

.scroll-line {
    width: 1px;
    height: 50px;
    background: linear-gradient(to bottom, var(--color-accent), transparent);
    animation: scrollPulse 2s ease infinite;
}

@keyframes scrollPulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}

.hero-scroll span {
    font-size: 0.75rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-text-dim);
}

/* Hero Decorative */
.hero-decorative {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 1;
}

.deco-circle {
    position: absolute;
    border-radius: 50%;
    border: 1px solid;
}

.deco-1 {
    width: 500px;
    height: 500px;
    right: -100px;
    top: 10%;
    border-color: rgba(201, 168, 124, 0.08);
    animation: decoRotate 40s linear infinite;
}

.deco-2 {
    width: 300px;
    height: 300px;
    right: 0;
    top: 30%;
    border-color: rgba(124, 158, 201, 0.06);
    animation: decoRotate 30s linear infinite reverse;
}

.deco-3 {
    position: absolute;
    width: 1px;
    height: 200px;
    right: 200px;
    top: 20%;
    background: linear-gradient(to bottom, transparent, rgba(201, 168, 124, 0.2), transparent);
    transform: rotate(15deg);
}

@keyframes decoRotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.9rem 2rem;
    font-family: var(--font-body);
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    border-radius: var(--radius-sm);
    border: 1px solid transparent;
    cursor: pointer;
    transition: all var(--transition-fast);
    text-transform: uppercase;
}

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

.btn-primary:hover {
    background: var(--color-accent-light);
    border-color: var(--color-accent-light);
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(201, 168, 124, 0.25);
}

.btn-secondary {
    background: transparent;
    color: var(--color-text);
    border-color: var(--color-border-light);
}

.btn-secondary:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
    transform: translateY(-2px);
}

.btn-large {
    padding: 1.1rem 2.5rem;
    font-size: 0.9rem;
}

/* --- Section Headers --- */
.section-header {
    margin-bottom: var(--space-xl);
}

.section-tag {
    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-accent);
    display: block;
    margin-bottom: var(--space-sm);
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 700;
    line-height: 1.1;
    color: var(--color-text);
}

/* --- About Section --- */
.about {
    background: var(--color-bg);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1.3fr;
    gap: var(--space-xl);
    align-items: start;
}

.about-visual {
    position: relative;
}

.about-image-frame {
    position: relative;
    aspect-ratio: 3/4;
    border-radius: var(--radius-md);
    overflow: hidden;
}

.about-image-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--color-bg-card), var(--color-surface));
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.placeholder-pattern {
    position: absolute;
    inset: 0;
    background-image:
        repeating-linear-gradient(45deg, transparent, transparent 20px, rgba(201, 168, 124, 0.03) 20px, rgba(201, 168, 124, 0.03) 21px),
        repeating-linear-gradient(-45deg, transparent, transparent 20px, rgba(201, 168, 124, 0.03) 20px, rgba(201, 168, 124, 0.03) 21px);
}

.placeholder-initials {
    font-family: var(--font-display);
    font-size: 5rem;
    font-weight: 700;
    color: var(--color-accent);
    opacity: 0.3;
    z-index: 1;
}

.frame-corner {
    position: absolute;
    width: 30px;
    height: 30px;
    border-color: var(--color-accent);
    border-style: solid;
    border-width: 0;
}

.frame-tl { top: 15px; left: 15px; border-top-width: 1px; border-left-width: 1px; }
.frame-tr { top: 15px; right: 15px; border-top-width: 1px; border-right-width: 1px; }
.frame-bl { bottom: 15px; left: 15px; border-bottom-width: 1px; border-left-width: 1px; }
.frame-br { bottom: 15px; right: 15px; border-bottom-width: 1px; border-right-width: 1px; }

.about-stat {
    position: absolute;
    bottom: -20px;
    right: -20px;
    background: var(--color-accent);
    color: var(--color-bg);
    padding: 1.5rem 2rem;
    border-radius: var(--radius-md);
    text-align: center;
}

.stat-number {
    display: block;
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 700;
    line-height: 1;
}

.stat-label {
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-top: 0.25rem;
}

.about-content {
    padding-top: 1rem;
}

.about-intro {
    font-family: var(--font-serif);
    font-size: 1.35rem;
    line-height: 1.8;
    color: var(--color-text);
    margin-bottom: 1.5rem;
}

.about-text {
    font-size: 1rem;
    line-height: 1.85;
    color: var(--color-text-muted);
    margin-bottom: 1.25rem;
}

.about-text strong {
    color: var(--color-text);
    font-weight: 600;
}

.about-highlights {
    margin-top: 2.5rem;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.highlight {
    display: flex;
    gap: 1.25rem;
    align-items: flex-start;
}

.highlight-icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--color-accent-glow);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-accent);
}

.highlight h4 {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.2rem;
}

.highlight p {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    line-height: 1.6;
}

/* --- Expertise Section --- */
.expertise {
    background: var(--color-bg-alt);
}

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

.expertise-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 2.5rem 2rem;
    position: relative;
    overflow: hidden;
    transition: all var(--transition-smooth);
    opacity: 0;
    transform: translateY(30px);
}

.expertise-card.visible {
    opacity: 1;
    transform: translateY(0);
}

.expertise-card:hover {
    border-color: var(--color-accent);
    transform: translateY(-5px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.card-number {
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 700;
    color: var(--color-accent);
    opacity: 0.15;
    position: absolute;
    top: 1rem;
    right: 1.5rem;
    line-height: 1;
}

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

.expertise-card h3 {
    font-family: var(--font-display);
    font-size: 1.35rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
}

.expertise-card p {
    font-size: 0.95rem;
    color: var(--color-text-muted);
    line-height: 1.7;
}

.card-line {
    width: 40px;
    height: 2px;
    background: var(--color-accent);
    margin-top: 1.5rem;
    transition: width var(--transition-smooth);
}

.expertise-card:hover .card-line {
    width: 80px;
}

/* --- Tools Section --- */
.tools {
    background: var(--color-bg);
}

.tools-intro {
    font-family: var(--font-serif);
    font-size: 1.2rem;
    line-height: 1.8;
    color: var(--color-text-muted);
    max-width: 700px;
    margin-bottom: var(--space-xl);
}

.tools-categories {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.tool-category {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 2rem;
}

.category-title {
    font-family: var(--font-display);
    font-size: 1.15rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--color-border);
}

.category-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--color-accent);
    flex-shrink: 0;
}

.tools-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.tool-item {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.tool-name {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    min-width: 180px;
    flex-shrink: 0;
}

.tool-bar {
    flex: 1;
    height: 3px;
    background: var(--color-border);
    border-radius: 3px;
    overflow: hidden;
}

.tool-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--color-accent-dark), var(--color-accent));
    border-radius: 3px;
    width: 0;
    transition: width 1.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.tool-fill.animated {
    /* width set by JS */
}

/* --- Gallery Section --- */
.gallery {
    background: var(--color-bg-alt);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
}

.gallery-item {
    border-radius: var(--radius-lg);
    overflow: hidden;
    cursor: pointer;
    transition: transform var(--transition-smooth);
}

.gallery-item-wide {
    grid-column: span 2;
}

.gallery-item:hover {
    transform: scale(1.02);
}

.gallery-placeholder {
    aspect-ratio: 4/3;
    position: relative;
    overflow: hidden;
}

.gallery-item-wide .gallery-placeholder {
    aspect-ratio: 16/9;
}

.gallery-pattern {
    position: absolute;
    inset: 0;
}

.pattern-1 {
    background: linear-gradient(135deg, #1a1520 0%, #2a1f35 50%, #1a2530 100%);
    background-size: 400% 400%;
    animation: patternShift 8s ease infinite;
}

.pattern-1::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        repeating-conic-gradient(from 0deg at 50% 50%, transparent 0deg 30deg, rgba(201, 168, 124, 0.05) 30deg 60deg);
    animation: decoRotate 20s linear infinite;
}

.pattern-2 {
    background: linear-gradient(135deg, #151a20 0%, #1a2530 50%, #152025 100%);
}

.pattern-2::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle at 30% 40%, rgba(124, 158, 201, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 70% 60%, rgba(201, 168, 124, 0.1) 0%, transparent 50%);
}

.pattern-3 {
    background: linear-gradient(135deg, #1a1525 0%, #251a30 50%, #20152a 100%);
}

.pattern-3::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        repeating-linear-gradient(0deg, transparent, transparent 30px, rgba(201, 124, 168, 0.05) 30px, rgba(201, 124, 168, 0.05) 31px),
        repeating-linear-gradient(90deg, transparent, transparent 30px, rgba(201, 124, 168, 0.05) 30px, rgba(201, 124, 168, 0.05) 31px);
}

.pattern-4 {
    background: linear-gradient(135deg, #152015 0%, #1a2a1a 50%, #152515 100%);
}

.pattern-4::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: radial-gradient(circle at 50% 50%, rgba(124, 201, 140, 0.08) 0%, transparent 60%);
}

.pattern-5 {
    background: linear-gradient(135deg, #1a1a15 0%, #252520 50%, #20201a 100%);
}

.pattern-5::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        repeating-linear-gradient(60deg, transparent, transparent 40px, rgba(201, 168, 124, 0.04) 40px, rgba(201, 168, 124, 0.04) 41px);
}

.pattern-6 {
    background: linear-gradient(135deg, #1a151a 0%, #2a1f2a 50%, #201a20 100%);
}

.pattern-6::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: radial-gradient(circle at 40% 50%, rgba(168, 124, 201, 0.12) 0%, transparent 50%);
}

@keyframes patternShift {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

.gallery-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(10, 10, 11, 0.95) 0%, rgba(10, 10, 11, 0.3) 50%, transparent 100%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 2rem;
    opacity: 0;
    transition: opacity var(--transition-smooth);
}

.gallery-item:hover .gallery-overlay {
    opacity: 1;
}

.gallery-cat {
    font-size: 0.7rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: 0.5rem;
}

.gallery-overlay h4 {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: 0.4rem;
}

.gallery-overlay p {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    line-height: 1.5;
}

/* --- Philosophy Section --- */
.philosophy {
    background: var(--color-bg);
    padding: var(--space-3xl) 0;
}

.philosophy-inner {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.philosophy-quote {
    position: relative;
}

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

blockquote {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-style: italic;
    line-height: 1.9;
    color: var(--color-text);
    margin-bottom: 2rem;
}

.quote-author {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
}

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

.author-title {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    letter-spacing: 0.05em;
}

/* --- Contact Section --- */
.contact {
    background: var(--color-bg-alt);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: var(--space-xl);
    align-items: center;
}

.contact-intro {
    font-family: var(--font-serif);
    font-size: 1.15rem;
    line-height: 1.8;
    color: var(--color-text-muted);
    margin-bottom: 2.5rem;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-bottom: 2.5rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1.25rem;
}

.contact-icon {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--color-accent-glow);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-accent);
    flex-shrink: 0;
}

.contact-label {
    display: block;
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-text-dim);
    margin-bottom: 0.15rem;
}

.contact-value {
    font-size: 1rem;
    color: var(--color-text);
    transition: color var(--transition-fast);
}

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

.contact-cta {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

/* Contact Visual Art */
.contact-visual {
    display: flex;
    align-items: center;
    justify-content: center;
}

.contact-art {
    position: relative;
    width: 300px;
    height: 300px;
}

.art-circle {
    position: absolute;
    border-radius: 50%;
    border: 1px solid;
}

.art-1 {
    width: 200px;
    height: 200px;
    top: 50px;
    left: 50px;
    border-color: rgba(201, 168, 124, 0.2);
    animation: decoRotate 20s linear infinite;
}

.art-2 {
    width: 140px;
    height: 140px;
    top: 80px;
    left: 80px;
    border-color: rgba(124, 158, 201, 0.15);
    animation: decoRotate 15s linear infinite reverse;
}

.art-3 {
    width: 80px;
    height: 80px;
    top: 110px;
    left: 110px;
    border-color: rgba(201, 124, 168, 0.2);
    background: rgba(201, 168, 124, 0.03);
    animation: decoRotate 10s linear infinite;
}

.art-4 {
    position: absolute;
    width: 300px;
    height: 1px;
    top: 150px;
    left: 0;
    background: linear-gradient(90deg, transparent, rgba(201, 168, 124, 0.15), transparent);
}

.art-5 {
    position: absolute;
    width: 1px;
    height: 300px;
    top: 0;
    left: 150px;
    background: linear-gradient(to bottom, transparent, rgba(201, 168, 124, 0.15), transparent);
}

/* --- Footer --- */
.footer {
    background: var(--color-bg);
    padding: 3rem 0;
    border-top: 1px solid var(--color-border);
}

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

.footer-logo {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-text);
}

.footer-tagline {
    display: block;
    font-family: var(--font-serif);
    font-size: 0.9rem;
    color: var(--color-text-muted);
    margin-top: 0.25rem;
}

.footer-links {
    display: flex;
    gap: 2rem;
}

.footer-links a {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    transition: color var(--transition-fast);
}

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

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

.footer-bottom span {
    font-size: 0.8rem;
    color: var(--color-text-dim);
}

.footer-craft {
    font-family: var(--font-serif);
    font-style: italic;
}

/* --- Cursor Glow --- */
.cursor-glow {
    position: fixed;
    width: 400px;
    height: 400px;
    border-radius: 50%;
    pointer-events: none;
    z-index: 9999;
    background: radial-gradient(circle, rgba(201, 168, 124, 0.06) 0%, transparent 60%);
    transform: translate(-50%, -50%);
    mix-blend-mode: screen;
}

/* --- Scroll Reveal --- */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

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

/* --- Responsive Design --- */
@media (max-width: 1024px) {
    .about-grid {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }

    .about-visual {
        max-width: 400px;
        margin: 0 auto;
    }

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

    .tools-categories {
        grid-template-columns: 1fr;
    }

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

    .gallery-item-wide {
        grid-column: span 2;
    }

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

    .contact-visual {
        display: none;
    }
}

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

    .nav-toggle {
        display: flex;
    }

    .hero-content {
        padding-top: 8rem;
    }

    .section {
        padding: var(--space-2xl) 0;
    }

    .section-title {
        font-size: clamp(2rem, 8vw, 3rem);
    }

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

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

    .gallery-item-wide {
        grid-column: span 1;
    }

    blockquote {
        font-size: 1.2rem;
    }

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

    .hero-cta {
        flex-direction: column;
        align-items: flex-start;
    }

    .contact-cta {
        flex-direction: column;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 1.25rem;
    }

    .loader-text {
        font-size: 2.5rem;
    }

    .about-stat {
        right: 0;
        bottom: -15px;
        padding: 1rem 1.25rem;
    }

    .stat-number {
        font-size: 2rem;
    }

    .tool-name {
        min-width: 120px;
        font-size: 0.8rem;
    }
}