/* ===== Noir Agency - Dark Creative Agency Styles ===== */

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

:root {
    --color-bg: #0d0d0d;
    --color-bg-secondary: #141414;
    --color-bg-card: #1a1a1a;
    --color-text: #ffffff;
    --color-text-secondary: #888888;
    --color-text-muted: #555555;
    --color-accent: #ffffff;
    --color-border: rgba(255, 255, 255, 0.1);
    --color-border-hover: rgba(255, 255, 255, 0.3);
    --font-display: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --transition: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-fast: 0.2s ease;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    background-color: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    overflow-x: hidden;
    cursor: default;
}

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

/* ===== Cursor Follower ===== */
.cursor-follower {
    position: fixed;
    width: 20px;
    height: 20px;
    background: transparent;
    border: 1px solid var(--color-text);
    border-radius: 50%;
    pointer-events: none;
    z-index: 9999;
    transform: translate(-50%, -50%);
    transition: width 0.3s, height 0.3s, background 0.3s, border 0.3s;
    mix-blend-mode: difference;
}

.cursor-follower.hover {
    width: 60px;
    height: 60px;
    background: var(--color-text);
    border: none;
}

/* ===== Container ===== */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 48px;
}

/* ===== Navigation ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 24px 0;
    mix-blend-mode: difference;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    text-decoration: none;
    color: var(--color-text);
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: -0.02em;
}

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

.nav-links {
    display: flex;
    list-style: none;
    gap: 48px;
}

.nav-links a {
    color: var(--color-text);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    letter-spacing: 0.02em;
    position: relative;
    padding: 4px 0;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--color-text);
    transition: width var(--transition);
}

.nav-links a:hover::after {
    width: 100%;
}

.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    padding: 8px;
    background: none;
    border: none;
    cursor: pointer;
}

.menu-line {
    display: block;
    width: 32px;
    height: 2px;
    background: var(--color-text);
    transition: var(--transition);
}

/* ===== Hero Section ===== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 120px 0 80px;
    position: relative;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.noise-overlay {
    position: absolute;
    inset: 0;
    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='0.8' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
    opacity: 0.03;
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.hero-tag {
    display: flex;
    align-items: center;
    gap: 16px;
    font-size: 0.85rem;
    color: var(--color-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    margin-bottom: 32px;
}

.tag-line {
    width: 60px;
    height: 1px;
    background: var(--color-text-secondary);
}

.hero-title {
    font-size: clamp(3rem, 8vw, 6rem);
    font-weight: 800;
    line-height: 1;
    letter-spacing: -0.03em;
    margin-bottom: 32px;
}

.title-line {
    display: block;
}

.title-line.highlight {
    -webkit-text-stroke: 1px var(--color-text);
    -webkit-text-fill-color: transparent;
}

.hero-description {
    font-size: 1.1rem;
    color: var(--color-text-secondary);
    max-width: 400px;
    margin-bottom: 48px;
    line-height: 1.8;
}

.hero-cta {
    display: flex;
    align-items: center;
    gap: 40px;
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 16px;
    padding: 18px 32px;
    background: var(--color-text);
    color: var(--color-bg);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 600;
    border-radius: 0;
    transition: all var(--transition);
    position: relative;
    overflow: hidden;
}

.btn-primary::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--color-bg);
    transform: translateX(-100%);
    transition: transform var(--transition);
}

.btn-primary:hover::before {
    transform: translateX(0);
}

.btn-primary .btn-text,
.btn-primary .btn-icon {
    position: relative;
    z-index: 1;
    transition: color var(--transition);
}

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

.btn-text-link {
    color: var(--color-text);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    position: relative;
}

.link-underline {
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 100%;
    height: 1px;
    background: var(--color-text);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform var(--transition);
}

.btn-text-link:hover .link-underline {
    transform: scaleX(1);
    transform-origin: left;
}

/* Hero Visual */
.hero-visual {
    position: relative;
}

.hero-image-wrapper {
    position: relative;
}

.hero-image {
    position: relative;
    aspect-ratio: 4/5;
    overflow: hidden;
}

.image-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #1a1a2e 0%, #2d2d44 100%);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    position: relative;
}

.placeholder-text {
    font-size: 4rem;
    font-weight: 900;
    color: rgba(255, 255, 255, 0.1);
    letter-spacing: 0.2em;
}

.placeholder-shapes {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.shape {
    position: absolute;
    border-radius: 50%;
    opacity: 0.3;
}

.shape-1 {
    width: 200px;
    height: 200px;
    background: linear-gradient(135deg, #ffffff 0%, #888888 100%);
    top: 20%;
    left: 10%;
    animation: float 6s ease-in-out infinite;
}

.shape-2 {
    width: 150px;
    height: 150px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    bottom: 30%;
    right: 15%;
    animation: float 8s ease-in-out infinite reverse;
}

.shape-3 {
    width: 80px;
    height: 80px;
    background: rgba(255, 255, 255, 0.2);
    top: 50%;
    right: 30%;
    animation: float 7s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-20px); }
}

.image-border {
    position: absolute;
    inset: -20px;
    border: 1px solid var(--color-border);
    z-index: -1;
}

.hero-stats {
    display: flex;
    gap: 48px;
    margin-top: 48px;
}

.stat-item {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    letter-spacing: -0.02em;
}

.stat-label {
    font-size: 0.85rem;
    color: var(--color-text-secondary);
    margin-top: 4px;
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 48px;
    left: 48px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
}

.scroll-text {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--color-text-secondary);
    writing-mode: vertical-rl;
}

.scroll-line {
    width: 1px;
    height: 60px;
    background: linear-gradient(to bottom, var(--color-text), transparent);
    animation: scroll 2s ease-in-out infinite;
}

@keyframes scroll {
    0%, 100% { transform: scaleY(1); opacity: 1; }
    50% { transform: scaleY(0.5); opacity: 0.5; }
}

/* ===== Marquee Section ===== */
.marquee-section {
    padding: 40px 0;
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
    overflow: hidden;
}

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

.marquee-content {
    display: flex;
    align-items: center;
    gap: 48px;
    flex-shrink: 0;
    padding-right: 48px;
}

.marquee-content span {
    font-size: 1.5rem;
    font-weight: 500;
    white-space: nowrap;
    color: var(--color-text-secondary);
}

.marquee-dot {
    font-size: 0.5rem;
    opacity: 0.3;
}

@keyframes marquee {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* ===== Section Styles ===== */
.section-header {
    margin-bottom: 80px;
}

.section-number {
    display: inline-block;
    font-size: 0.85rem;
    color: var(--color-text-secondary);
    letter-spacing: 0.1em;
    margin-bottom: 16px;
}

.section-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    letter-spacing: -0.03em;
    margin-bottom: 16px;
}

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

/* ===== Work Section ===== */
.work {
    padding: 160px 0;
}

.work-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
}

.work-item {
    position: relative;
}

.work-item.large {
    grid-row: span 2;
}

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

.work-link {
    display: block;
    text-decoration: none;
    color: inherit;
    position: relative;
    overflow: hidden;
}

.work-image {
    position: relative;
    overflow: hidden;
}

.work-item:not(.wide) .work-image {
    aspect-ratio: 1;
}

.work-item.large .work-image {
    aspect-ratio: 3/4;
}

.work-item.wide .work-image {
    aspect-ratio: 2/1;
}

.work-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    font-weight: 900;
    color: rgba(255, 255, 255, 0.1);
    transition: transform var(--transition);
}

.work-link:hover .work-placeholder {
    transform: scale(1.05);
}

.work-info {
    padding: 24px 0;
}

.work-tags {
    display: flex;
    gap: 12px;
    margin-bottom: 12px;
}

.work-tags span {
    font-size: 0.75rem;
    color: var(--color-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.work-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 8px;
    transition: color var(--transition);
}

.work-link:hover .work-title {
    color: var(--color-text-secondary);
}

.work-description {
    color: var(--color-text-secondary);
    font-size: 0.95rem;
}

.work-arrow {
    position: absolute;
    top: 24px;
    right: 24px;
    width: 48px;
    height: 48px;
    background: var(--color-text);
    color: var(--color-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transform: translate(-10px, 10px);
    transition: all var(--transition);
}

.work-link:hover .work-arrow {
    opacity: 1;
    transform: translate(0, 0);
}

.work-cta {
    text-align: center;
    margin-top: 80px;
}

.btn-outline {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 16px 32px;
    border: 1px solid var(--color-border);
    color: var(--color-text);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: all var(--transition);
}

.btn-outline:hover {
    background: var(--color-text);
    color: var(--color-bg);
    border-color: var(--color-text);
}

/* ===== Services Section ===== */
.services {
    padding: 160px 0;
    background: var(--color-bg-secondary);
}

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

.service-item {
    display: grid;
    grid-template-columns: 80px 1fr auto 60px;
    gap: 48px;
    align-items: center;
    padding: 48px 0;
    border-bottom: 1px solid var(--color-border);
    cursor: pointer;
    transition: all var(--transition);
}

.service-item:first-child {
    border-top: 1px solid var(--color-border);
}

.service-item:hover {
    padding-left: 24px;
}

.service-number {
    font-size: 0.9rem;
    color: var(--color-text-secondary);
    font-weight: 500;
}

.service-content h3 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 8px;
    transition: color var(--transition);
}

.service-item:hover .service-content h3 {
    color: var(--color-text-secondary);
}

.service-content p {
    color: var(--color-text-secondary);
    font-size: 0.95rem;
    max-width: 400px;
}

.service-tags {
    display: flex;
    gap: 12px;
}

.service-tags span {
    padding: 6px 14px;
    background: var(--color-bg-card);
    font-size: 0.8rem;
    color: var(--color-text-secondary);
}

.service-arrow {
    opacity: 0;
    transform: translateX(-10px);
    transition: all var(--transition);
}

.service-item:hover .service-arrow {
    opacity: 1;
    transform: translateX(0);
}

/* ===== About Section ===== */
.about {
    padding: 160px 0;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 120px;
    align-items: center;
}

.about-title {
    font-size: clamp(2rem, 4vw, 2.75rem);
    font-weight: 700;
    line-height: 1.3;
    margin: 24px 0 32px;
}

.about-title .highlight {
    font-style: italic;
    color: var(--color-text-secondary);
}

.about-text {
    color: var(--color-text-secondary);
    font-size: 1rem;
    line-height: 1.8;
    margin-bottom: 48px;
}

.about-stats {
    display: flex;
    gap: 48px;
    margin-bottom: 48px;
}

.about-stat {
    display: flex;
    flex-direction: column;
}

.stat-value {
    font-size: 2.5rem;
    font-weight: 800;
}

.stat-text {
    font-size: 0.85rem;
    color: var(--color-text-secondary);
    margin-top: 4px;
}

.about-image-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.about-image-item.large {
    grid-column: span 2;
}

.image-placeholder-small {
    width: 100%;
    aspect-ratio: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.3);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.about-image-item.large .image-placeholder-small {
    aspect-ratio: 2/1;
}

/* ===== Testimonials ===== */
.testimonials {
    padding: 160px 0;
    background: var(--color-bg-secondary);
}

.testimonial-slider {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.testimonial-quote {
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 500;
    line-height: 1.5;
    margin-bottom: 48px;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
}

.author-avatar {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, #333 0%, #555 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 1rem;
}

.author-info {
    text-align: left;
}

.author-info strong {
    display: block;
    font-size: 1rem;
}

.author-info span {
    font-size: 0.85rem;
    color: var(--color-text-secondary);
}

.testimonial-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 24px;
    margin-top: 48px;
}

.nav-btn {
    width: 48px;
    height: 48px;
    background: none;
    border: 1px solid var(--color-border);
    color: var(--color-text);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition);
}

.nav-btn:hover {
    background: var(--color-text);
    color: var(--color-bg);
}

.testimonial-dots {
    display: flex;
    gap: 8px;
}

.dot {
    width: 8px;
    height: 8px;
    background: var(--color-border);
    border-radius: 50%;
    cursor: pointer;
    transition: background var(--transition);
}

.dot.active {
    background: var(--color-text);
}

/* ===== Contact Section ===== */
.contact {
    padding: 160px 0;
}

.contact-content {
    max-width: 700px;
}

.contact-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.03em;
    margin: 24px 0 24px;
}

.contact-title .highlight {
    font-style: italic;
    -webkit-text-stroke: 1px var(--color-text);
    -webkit-text-fill-color: transparent;
}

.contact-description {
    font-size: 1.1rem;
    color: var(--color-text-secondary);
    margin-bottom: 48px;
}

.contact-email {
    display: inline-block;
    font-size: clamp(1.5rem, 3vw, 2.5rem);
    font-weight: 700;
    color: var(--color-text);
    text-decoration: none;
    margin-bottom: 48px;
    position: relative;
}

.contact-email::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--color-text);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform var(--transition);
}

.contact-email:hover::after {
    transform: scaleX(1);
    transform-origin: left;
}

.contact-links {
    display: flex;
    gap: 32px;
}

.social-link {
    color: var(--color-text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color var(--transition);
}

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

/* ===== Footer ===== */
.footer {
    padding: 80px 0 40px;
    border-top: 1px solid var(--color-border);
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 80px;
    margin-bottom: 80px;
}

.footer-brand p {
    color: var(--color-text-secondary);
    margin-top: 16px;
    font-size: 0.9rem;
}

.footer-links {
    display: flex;
    gap: 80px;
}

.footer-col h4 {
    font-size: 0.85rem;
    font-weight: 500;
    margin-bottom: 24px;
    color: var(--color-text-secondary);
}

.footer-col a {
    display: block;
    color: var(--color-text);
    text-decoration: none;
    font-size: 0.9rem;
    margin-bottom: 12px;
    transition: color var(--transition);
}

.footer-col a:hover {
    color: var(--color-text-secondary);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 40px;
    border-top: 1px solid var(--color-border);
}

.footer-bottom p {
    color: var(--color-text-secondary);
    font-size: 0.85rem;
}

.back-link {
    color: var(--color-text);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color var(--transition);
}

.back-link:hover {
    color: var(--color-text-secondary);
}

/* ===== Responsive ===== */
@media (max-width: 1200px) {
    .container {
        padding: 0 32px;
    }
    
    .service-item {
        grid-template-columns: 60px 1fr 60px;
    }
    
    .service-tags {
        display: none;
    }
}

@media (max-width: 968px) {
    .hero .container {
        grid-template-columns: 1fr;
        gap: 60px;
    }
    
    .hero-visual {
        max-width: 500px;
    }
    
    .about-grid {
        grid-template-columns: 1fr;
        gap: 60px;
    }
    
    .work-grid {
        grid-template-columns: 1fr;
    }
    
    .work-item.large,
    .work-item.wide {
        grid-column: auto;
        grid-row: auto;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 48px;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .menu-toggle {
        display: flex;
    }
    
    .cursor-follower {
        display: none;
    }
    
    .hero-stats {
        gap: 32px;
    }
    
    .service-item {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    
    .service-number {
        display: none;
    }
    
    .about-stats {
        flex-wrap: wrap;
        gap: 32px;
    }
    
    .footer-links {
        flex-direction: column;
        gap: 32px;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }
    
    .scroll-indicator {
        display: none;
    }
}

@media (max-width: 480px) {
    .hero-cta {
        flex-direction: column;
        align-items: flex-start;
        gap: 24px;
    }
    
    .contact-links {
        flex-wrap: wrap;
        gap: 16px;
    }
}