/* ==========================================
   MYCELIA - Avant-Garde Styles
   ========================================== */

:root {
    --color-bg: #050505;
    --color-bg-elevated: #0a0a0a;
    --color-primary: #4ade80;
    --color-primary-dim: rgba(74, 222, 128, 0.1);
    --color-primary-glow: rgba(74, 222, 128, 0.4);
    --color-accent: #22c55e;
    --color-text: #ffffff;
    --color-text-dim: #b0b0b0;
    --color-text-muted: #707070;
    --color-border: #1a1a1a;

    --font-display: 'Space Grotesk', sans-serif;
    --font-mono: 'Space Mono', monospace;

    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 5rem;
    --space-4xl: 8rem;

    --container-max: 1400px;
    --nav-height: 80px;

    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 300ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 500ms cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: var(--nav-height);
}

body {
    font-family: var(--font-display);
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-bg);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

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

/* ==========================================
   Video Background
   ========================================== */
.video-bg-container {
    position: fixed;
    inset: 0;
    z-index: -2;
    overflow: hidden;
}

#bg-video {
    position: absolute;
    top: 50%;
    left: 50%;
    min-width: 100%;
    min-height: 100%;
    transform: translate(-50%, -50%);
    object-fit: cover;
    filter: saturate(0.8) brightness(0.7);
}

.video-overlay {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(to bottom, rgba(5, 5, 5, 0.6) 0%, rgba(5, 5, 5, 0.4) 50%, rgba(5, 5, 5, 0.8) 100%),
        linear-gradient(to right, rgba(5, 5, 5, 0.3) 0%, transparent 50%, rgba(5, 5, 5, 0.3) 100%);
}

/* Noise Texture */
.noise-overlay {
    position: fixed;
    inset: 0;
    z-index: 1000;
    pointer-events: none;
    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");
}

@media (prefers-reduced-motion: reduce) {
    #bg-video { display: none; }
    .video-bg-container { background: var(--color-bg); }
}

/* ==========================================
   Container
   ========================================== */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--space-xl);
}

.container-fluid {
    width: 100%;
    padding: 0 var(--space-xl);
}

@media (max-width: 768px) {
    .container, .container-fluid {
        padding: 0 var(--space-md);
    }
}

/* ==========================================
   Navigation
   ========================================== */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--nav-height);
    z-index: 100;
    mix-blend-mode: difference;
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--space-xl);
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    text-decoration: none;
    color: var(--color-text);
}

.logo-img {
    height: 36px;
    width: auto;
}

.logo-text {
    font-family: var(--font-mono);
    font-size: 0.875rem;
    font-weight: 700;
    letter-spacing: 0.2em;
}

.logo-dot {
    width: 6px;
    height: 6px;
    background: var(--color-primary);
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.5); opacity: 0.5; }
}

.nav-menu {
    display: flex;
    gap: var(--space-2xl);
    list-style: none;
}

.nav-link {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--color-text);
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    display: flex;
    align-items: baseline;
    gap: var(--space-xs);
    transition: var(--transition-fast);
}

.nav-index {
    font-size: 0.625rem;
    opacity: 0.5;
}

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

.nav-cta {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--color-bg);
    background: var(--color-text);
    padding: var(--space-sm) var(--space-lg);
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    transition: var(--transition-base);
}

.nav-cta:hover {
    background: var(--color-primary);
}

.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--space-sm);
}

.hamburger {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-text);
    position: relative;
}

.hamburger::before,
.hamburger::after {
    content: '';
    position: absolute;
    width: 24px;
    height: 2px;
    background: var(--color-text);
    left: 0;
    transition: var(--transition-base);
}

.hamburger::before { top: -8px; }
.hamburger::after { top: 8px; }

.nav-toggle.active .hamburger { background: transparent; }
.nav-toggle.active .hamburger::before { top: 0; transform: rotate(45deg); }
.nav-toggle.active .hamburger::after { top: 0; transform: rotate(-45deg); }

@media (max-width: 768px) {
    .nav { mix-blend-mode: normal; background: rgba(5, 5, 5, 0.95); }
    .nav-toggle { display: block; }
    .nav-cta { display: none; }

    .nav-menu {
        position: fixed;
        top: var(--nav-height);
        left: 0;
        right: 0;
        bottom: 0;
        background: var(--color-bg);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: var(--space-2xl);
        transform: translateX(100%);
        transition: var(--transition-slow);
    }

    .nav-menu.active { transform: translateX(0); }
    .nav-link { font-size: 1rem; }
}

/* ==========================================
   Hero Section
   ========================================== */
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: var(--nav-height) var(--space-xl) 0;
    position: relative;
}

.hero-content {
    max-width: var(--container-max);
    margin: 0 auto;
    width: 100%;
}

.hero-label {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    font-family: var(--font-mono);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--color-text-dim);
    margin-bottom: var(--space-xl);
}

.label-line {
    width: 60px;
    height: 1px;
    background: var(--color-primary);
}

.hero-title {
    font-size: clamp(3rem, 12vw, 10rem);
    font-weight: 500;
    line-height: 1.05;
    letter-spacing: -0.03em;
    margin-bottom: var(--space-3xl);
}

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

.title-word {
    display: inline-block;
    margin-right: 0.2em;
    position: relative;
}

.title-word.large {
    font-size: 1.2em;
    font-weight: 700;
}

.title-word.accent {
    color: var(--color-primary);
    text-shadow: 0 0 80px var(--color-primary-glow);
}

/* Glitch effect on hover */
.title-word::before,
.title-word::after {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    opacity: 0;
    pointer-events: none;
}

.title-word:hover::before {
    animation: glitch-1 0.3s linear;
    color: var(--color-primary);
    z-index: -1;
}

.title-word:hover::after {
    animation: glitch-2 0.3s linear;
    color: #ff006e;
    z-index: -2;
}

@keyframes glitch-1 {
    0%, 100% { opacity: 0; transform: translate(0); }
    20% { opacity: 0.8; transform: translate(-3px, 2px); }
    40% { opacity: 0.8; transform: translate(3px, -2px); }
    60% { opacity: 0.8; transform: translate(-2px, -1px); }
    80% { opacity: 0.8; transform: translate(2px, 1px); }
}

@keyframes glitch-2 {
    0%, 100% { opacity: 0; transform: translate(0); }
    20% { opacity: 0.6; transform: translate(3px, -2px); }
    40% { opacity: 0.6; transform: translate(-3px, 2px); }
    60% { opacity: 0.6; transform: translate(2px, 1px); }
    80% { opacity: 0.6; transform: translate(-2px, -1px); }
}

.hero-footer {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    gap: var(--space-2xl);
    margin-bottom: var(--space-4xl);
}

@media (max-width: 768px) {
    .hero-footer {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--space-xl);
    }

    .hero-scroll {
        display: none;
    }
}

.hero-tagline p {
    font-size: 1.125rem;
    color: var(--color-text-dim);
    line-height: 1.8;
    max-width: 320px;
}

.hero-scroll {
    position: absolute;
    bottom: 120px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
}

.scroll-text {
    font-family: var(--font-mono);
    font-size: 0.625rem;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--color-text-muted);
}

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

@keyframes scroll-pulse {
    0%, 100% { transform: scaleY(0.5); opacity: 0.3; }
    50% { transform: scaleY(1); opacity: 1; }
}

.hero-cta {
    display: flex;
}

.btn-circle {
    width: 120px;
    height: 120px;
    border: 1px solid var(--color-text-dim);
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    text-decoration: none;
    color: var(--color-text);
    font-family: var(--font-mono);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    transition: var(--transition-base);
    position: relative;
    overflow: hidden;
}

.btn-circle::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--color-primary);
    transform: scale(0);
    border-radius: 50%;
    transition: var(--transition-base);
    z-index: -1;
}

.btn-circle:hover {
    color: var(--color-bg);
    border-color: var(--color-primary);
}

.btn-circle:hover::before {
    transform: scale(1);
}

.btn-circle svg {
    width: 20px;
    height: 20px;
    transition: var(--transition-base);
}

.btn-circle:hover svg {
    transform: translate(3px, -3px);
}

/* Hero Marquee */
.hero-marquee {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
    overflow: hidden;
    background: rgba(5, 5, 5, 0.5);
    backdrop-filter: blur(10px);
}

.marquee-track {
    display: flex;
    gap: var(--space-xl);
    padding: var(--space-lg) 0;
    animation: marquee 30s linear infinite;
    width: max-content;
}

.marquee-track span {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--color-text-dim);
    white-space: nowrap;
}

.marquee-dot {
    width: 4px;
    height: 4px;
    background: var(--color-primary);
    border-radius: 50%;
    flex-shrink: 0;
    align-self: center;
}

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

/* ==========================================
   Section Styles
   ========================================== */
.section {
    padding: var(--space-4xl) 0;
    position: relative;
}

.section-header {
    display: flex;
    align-items: flex-start;
    gap: var(--space-lg);
    margin-bottom: var(--space-3xl);
}

.section-header.centered {
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.section-number {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--color-primary);
    padding-top: 0.5em;
}

.section-title {
    font-size: clamp(2rem, 6vw, 4rem);
    font-weight: 500;
    line-height: 1;
    letter-spacing: -0.02em;
}

.title-outline {
    display: block;
    -webkit-text-stroke: 1px var(--color-text);
    -webkit-text-fill-color: transparent;
    color: transparent;
}

/* ==========================================
   Services Section
   ========================================== */
.services-intro {
    max-width: 800px;
    margin-bottom: var(--space-3xl);
}

.large-text {
    font-size: clamp(1.25rem, 3vw, 1.75rem);
    line-height: 1.6;
    color: var(--color-text-dim);
}

.highlight {
    color: var(--color-primary);
    font-style: italic;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1px;
    background: var(--color-border);
    border: 1px solid var(--color-border);
}

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

@media (max-width: 600px) {
    .services-grid { grid-template-columns: 1fr; }
}

.service-card {
    background: var(--color-bg);
    padding: var(--space-2xl);
    position: relative;
    overflow: hidden;
    transition: var(--transition-base);
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--color-primary);
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition-base);
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-card:hover {
    background: var(--color-bg-elevated);
}

.service-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--space-lg);
}

.service-number {
    font-family: var(--font-mono);
    font-size: 3rem;
    font-weight: 700;
    color: var(--color-border);
    line-height: 1;
    transition: var(--transition-base);
}

.service-card:hover .service-number {
    color: var(--color-primary-dim);
}

.service-title {
    font-size: 1.25rem;
    font-weight: 600;
    text-align: right;
    line-height: 1.3;
}

.service-description {
    font-size: 1rem;
    color: var(--color-text-dim);
    line-height: 1.7;
    margin-bottom: var(--space-lg);
}

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

.service-tags span {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-text-dim);
    padding: var(--space-xs) var(--space-sm);
    border: 1px solid var(--color-border);
    transition: var(--transition-fast);
}

.service-card:hover .service-tags span {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

/* ==========================================
   About Section
   ========================================== */
.about-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4xl);
}

@media (max-width: 768px) {
    .about-layout {
        grid-template-columns: 1fr;
        gap: var(--space-3xl);
    }
}

.about-statement {
    margin-top: var(--space-3xl);
}

.statement-large {
    font-size: clamp(1.5rem, 4vw, 2.5rem);
    font-weight: 500;
    line-height: 1.4;
    margin-bottom: var(--space-md);
}

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

.about-right {
    padding-top: var(--space-4xl);
}

.about-text {
    margin-bottom: var(--space-3xl);
}

.about-text p {
    font-size: 1.125rem;
    color: var(--color-text-dim);
    line-height: 1.8;
    margin-bottom: var(--space-lg);
}

.about-values {
    border-top: 1px solid var(--color-border);
    padding-top: var(--space-xl);
}

.value-item {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
    padding: var(--space-md) 0;
    border-bottom: 1px solid var(--color-border);
    transition: var(--transition-fast);
}

.value-item:hover {
    padding-left: var(--space-md);
    border-color: var(--color-primary);
}

.value-number {
    font-family: var(--font-mono);
    font-size: 0.875rem;
    color: var(--color-primary);
    font-weight: 500;
}

.value-text {
    font-size: 1.125rem;
    font-weight: 500;
}

/* ==========================================
   Work Section
   ========================================== */
.work-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-md);
}

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

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

.work-card {
    position: relative;
    cursor: pointer;
}

.work-image {
    aspect-ratio: 3/4;
    overflow: hidden;
    position: relative;
    background: var(--color-bg-elevated);
}

.work-placeholder {
    width: 100%;
    height: 100%;
    background:
        linear-gradient(135deg, transparent 40%, var(--color-primary-dim) 50%, transparent 60%),
        linear-gradient(45deg, var(--color-bg-elevated) 0%, var(--color-bg) 100%);
    background-size: 200% 200%, 100% 100%;
    animation: shimmer 3s ease-in-out infinite;
}

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

.work-overlay {
    position: absolute;
    inset: 0;
    background: rgba(5, 5, 5, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition-base);
}

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

.work-view {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--color-primary);
    padding: var(--space-md) var(--space-lg);
    border: 1px solid var(--color-primary);
    transition: var(--transition-fast);
}

.work-card:hover .work-view {
    background: var(--color-primary);
    color: var(--color-bg);
}

.work-info {
    padding: var(--space-lg) 0;
}

.work-category {
    font-family: var(--font-mono);
    font-size: 0.625rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--color-text-muted);
    display: block;
    margin-bottom: var(--space-sm);
}

.work-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--space-xs);
    transition: var(--transition-fast);
}

.work-card:hover .work-title {
    color: var(--color-primary);
}

.work-stat {
    font-family: var(--font-mono);
    font-size: 0.875rem;
    color: var(--color-primary);
}

/* ==========================================
   Process Section
   ========================================== */
.process {
    padding: var(--space-3xl) 0;
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

.process-header {
    text-align: center;
}

.process-label {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--color-text-muted);
    display: block;
    margin-bottom: var(--space-lg);
}

.process-title {
    font-size: clamp(1.5rem, 5vw, 3rem);
    font-weight: 500;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-md);
}

.process-title .word {
    transition: var(--transition-fast);
}

.process-title .word:hover {
    color: var(--color-primary);
}

.process-title .word.dim {
    color: var(--color-text-muted);
}

.process-title .word.accent {
    color: var(--color-primary);
}

/* ==========================================
   Contact Section
   ========================================== */
.contact-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4xl);
    align-items: center;
}

@media (max-width: 768px) {
    .contact-layout {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }
}

.contact-title {
    font-size: clamp(4rem, 15vw, 12rem);
    font-weight: 700;
    line-height: 0.85;
    letter-spacing: -0.03em;
}

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

.contact-title .accent {
    color: var(--color-primary);
    text-shadow: 0 0 100px var(--color-primary-glow);
}

.contact-text {
    font-size: 1.25rem;
    color: var(--color-text-dim);
    line-height: 1.8;
    margin-bottom: var(--space-2xl);
    font-weight: 400;
}

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

.contact-link {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-lg) 0;
    border-bottom: 1px solid var(--color-border);
    text-decoration: none;
    color: var(--color-text);
    transition: var(--transition-fast);
}

.contact-link:hover {
    padding-left: var(--space-md);
    border-color: var(--color-primary);
}

.contact-link.primary {
    border-color: var(--color-primary);
}

.link-label {
    font-family: var(--font-mono);
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-text-dim);
    font-weight: 500;
}

.link-value {
    font-size: 1.125rem;
    transition: var(--transition-fast);
    font-weight: 500;
}

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

@media (max-width: 480px) {
    .contact-link {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--space-xs);
    }
}

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

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

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

.footer-logo {
    font-family: var(--font-mono);
    font-size: 0.875rem;
    font-weight: 700;
    letter-spacing: 0.2em;
}

.footer-tagline {
    font-size: 1rem;
    color: var(--color-text-dim);
}

.footer-copy {
    display: flex;
    gap: var(--space-sm);
    font-family: var(--font-mono);
    font-size: 0.875rem;
    color: var(--color-text-dim);
}

.footer-sep {
    color: var(--color-primary);
}

/* ==========================================
   Animations
   ========================================== */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(40px); }
    to { opacity: 1; transform: translateY(0); }
}

.fade-in-up {
    animation: fadeInUp 0.8s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}