/* ============================================
   NOMAC - Main Stylesheet
   合同会社NOMAC | AI × 映像制作
   ============================================ */

/* ---------- CSS Variables ---------- */
:root {
    /* Colors */
    --color-bg: #0a0a0a;
    --color-bg-alt: #111111;
    --color-bg-card: #161616;
    --color-text: #f0f0f0;
    --color-text-muted: #888888;
    --color-accent: #c8ff00;
    --color-accent-dim: rgba(200, 255, 0, 0.15);
    --color-white: #ffffff;
    --color-border: rgba(255, 255, 255, 0.08);

    /* Typography */
    --font-display: 'Space Grotesk', 'Inter', sans-serif;
    --font-body: 'Noto Sans JP', 'Inter', sans-serif;
    --font-mono: 'SF Mono', 'Fira Code', monospace;

    /* Spacing */
    --section-pad: clamp(80px, 12vw, 160px);
    --container-max: 1400px;

    /* Transitions */
    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
    --transition-fast: 0.3s var(--ease-out);
    --transition-mid: 0.6s var(--ease-out);
    --transition-slow: 1s var(--ease-out);
}

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

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

body {
    font-family: var(--font-body);
    background: var(--color-bg);
    color: var(--color-text);
    overflow-x: hidden;
    cursor: none;
    line-height: 1.7;
}

@media (max-width: 768px) {
    body {
        cursor: auto;
    }
}

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

@media (max-width: 768px) {
    a { cursor: pointer; }
}

button {
    cursor: none;
    border: none;
    background: none;
    font-family: inherit;
}

@media (max-width: 768px) {
    button { cursor: pointer; }
}

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

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

/* ---------- Noise Overlay ---------- */
.noise-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 9999;
    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;
    background-size: 256px 256px;
}

/* ---------- Custom Cursor ---------- */
.cursor {
    position: fixed;
    top: 0;
    left: 0;
    width: 8px;
    height: 8px;
    background: var(--color-accent);
    border-radius: 50%;
    pointer-events: none;
    z-index: 10001;
    transform: translate(-50%, -50%);
    transition: width 0.3s, height 0.3s, background 0.3s;
    mix-blend-mode: difference;
}

.cursor-follower {
    position: fixed;
    top: 0;
    left: 0;
    width: 40px;
    height: 40px;
    border: 1px solid var(--color-accent);
    border-radius: 50%;
    pointer-events: none;
    z-index: 10000;
    transform: translate(-50%, -50%);
    transition: width 0.4s var(--ease-out), height 0.4s var(--ease-out), border-color 0.3s;
    opacity: 0.6;
}

.cursor.hovering {
    width: 50px;
    height: 50px;
    background: transparent;
    border: 2px solid var(--color-accent);
    mix-blend-mode: normal;
}

.cursor-follower.hovering {
    width: 60px;
    height: 60px;
    opacity: 0.3;
}

@media (max-width: 768px) {
    .cursor, .cursor-follower { display: none; }
}

/* ---------- Loader ---------- */
.loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--color-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9998;
    transition: opacity 0.8s var(--ease-out), visibility 0.8s;
}

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

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

.loader-glitch {
    font-family: var(--font-display);
    font-size: clamp(3rem, 8vw, 6rem);
    font-weight: 900;
    letter-spacing: 0.15em;
    color: var(--color-white);
    position: relative;
    animation: glitch-text 2.5s infinite;
}

.loader-glitch::before,
.loader-glitch::after {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.loader-glitch::before {
    color: #ff0040;
    animation: glitch-before 2.5s infinite;
    clip-path: polygon(0 0, 100% 0, 100% 33%, 0 33%);
}

.loader-glitch::after {
    color: #00f0ff;
    animation: glitch-after 2.5s infinite;
    clip-path: polygon(0 66%, 100% 66%, 100% 100%, 0 100%);
}

.loader-bar {
    width: 200px;
    height: 2px;
    background: var(--color-border);
    margin: 30px auto 15px;
    border-radius: 2px;
    overflow: hidden;
}

.loader-bar-fill {
    width: 0%;
    height: 100%;
    background: var(--color-accent);
    transition: width 0.1s;
}

.loader-percent {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    color: var(--color-text-muted);
    letter-spacing: 0.1em;
}

/* ---------- Container ---------- */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 clamp(20px, 4vw, 60px);
}

/* ---------- Navigation ---------- */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 20px 0;
    transition: background var(--transition-fast), padding var(--transition-fast), backdrop-filter var(--transition-fast);
}

.nav.scrolled {
    background: rgba(10, 10, 10, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 12px 0;
    border-bottom: 1px solid var(--color-border);
}

.nav-inner {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 clamp(20px, 4vw, 60px);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo-text {
    font-family: var(--font-display);
    font-size: 1.6rem;
    font-weight: 900;
    letter-spacing: 0.15em;
    color: var(--color-white);
    transition: color var(--transition-fast);
}

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

.nav-links {
    display: flex;
    gap: 40px;
}

.nav-link {
    font-family: var(--font-display);
    font-size: 0.82rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    color: var(--color-text-muted);
    position: relative;
    transition: color var(--transition-fast);
    padding: 5px 0;
}

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

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

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

/* Burger */
.nav-burger {
    display: none;
    flex-direction: column;
    gap: 6px;
    width: 30px;
    padding: 5px 0;
}

.nav-burger span {
    display: block;
    width: 100%;
    height: 2px;
    background: var(--color-white);
    transition: var(--transition-fast);
    transform-origin: center;
}

.nav-burger.active span:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}

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

.nav-burger.active span:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    height: 100dvh;
    background: rgba(10, 10, 10, 0.97);
    backdrop-filter: blur(30px);
    -webkit-backdrop-filter: blur(30px);
    z-index: 999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.5s var(--ease-out), visibility 0.5s;
}

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

.mobile-menu-inner {
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.mobile-menu-link {
    font-family: var(--font-display);
    font-size: clamp(2rem, 8vw, 4rem);
    font-weight: 700;
    letter-spacing: 0.1em;
    color: var(--color-white);
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.5s var(--ease-out), transform 0.5s var(--ease-out), color 0.3s;
}

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

.mobile-menu.open .mobile-menu-link:nth-child(1) { transition-delay: 0.1s; }
.mobile-menu.open .mobile-menu-link:nth-child(2) { transition-delay: 0.2s; }
.mobile-menu.open .mobile-menu-link:nth-child(3) { transition-delay: 0.3s; }
.mobile-menu.open .mobile-menu-link:nth-child(4) { transition-delay: 0.4s; }

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

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

.hero-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: 0 20px;
}

.hero-tag {
    display: inline-flex;
    align-items: center;
    gap: 15px;
    font-family: var(--font-display);
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.3em;
    color: var(--color-accent);
    margin-bottom: 30px;
}

.hero-tag-line {
    display: block;
    width: 40px;
    height: 1px;
    background: var(--color-accent);
}

.hero-title {
    display: flex;
    flex-direction: column;
    gap: 0;
    margin-bottom: 25px;
}

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

.hero-title-word {
    font-family: var(--font-display);
    font-size: clamp(3.5rem, 12vw, 10rem);
    font-weight: 900;
    letter-spacing: 0.05em;
    line-height: 1.05;
    display: inline-block;
    margin: 0 10px;
    position: relative;
    color: var(--color-white);
}

.hero-title-word.accent {
    color: var(--color-accent);
    text-shadow: 0 0 60px rgba(200, 255, 0, 0.3);
}

.hero-sub {
    font-size: clamp(0.95rem, 2vw, 1.2rem);
    color: var(--color-text-muted);
    margin-bottom: 40px;
    letter-spacing: 0.1em;
}

.hero-cta {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 16px 36px;
    font-family: var(--font-display);
    font-size: 0.82rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    border-radius: 0;
    position: relative;
    overflow: hidden;
    transition: all var(--transition-fast);
}

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

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--color-white);
    transition: left var(--transition-mid);
}

.btn-primary:hover::before {
    left: 0;
}

.btn-primary .btn-text,
.btn-primary .btn-icon {
    position: relative;
    z-index: 1;
}

.btn-outline {
    border: 1px solid var(--color-text-muted);
    color: var(--color-text);
}

.btn-outline:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
}

.btn-icon {
    transition: transform var(--transition-fast);
}

.btn:hover .btn-icon {
    transform: translateX(5px);
}

/* Hero scroll indicator */
.hero-scroll {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    z-index: 2;
}

.hero-scroll-text {
    font-family: var(--font-display);
    font-size: 0.65rem;
    letter-spacing: 0.3em;
    color: var(--color-text-muted);
    writing-mode: vertical-rl;
}

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

/* ---------- Marquee ---------- */
.marquee-section {
    padding: 30px 0;
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
    overflow: hidden;
    background: var(--color-bg-alt);
}

.marquee {
    position: relative;
    overflow: hidden;
}

.marquee-inner {
    display: flex;
    gap: 40px;
    white-space: nowrap;
    animation: marquee 25s linear infinite;
    font-family: var(--font-display);
    font-size: clamp(1rem, 2.5vw, 1.4rem);
    font-weight: 600;
    letter-spacing: 0.15em;
    color: var(--color-text-muted);
}

.marquee-dot {
    color: var(--color-accent);
    font-size: 0.6em;
}

/* ---------- Sections ---------- */
.section {
    padding: var(--section-pad) 0;
    position: relative;
}

.section-header {
    margin-bottom: clamp(50px, 8vw, 100px);
}

.section-number {
    display: block;
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--color-accent);
    letter-spacing: 0.2em;
    margin-bottom: 15px;
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 7vw, 5rem);
    font-weight: 900;
    letter-spacing: 0.05em;
    line-height: 1.1;
}

.section-title-accent {
    color: var(--color-accent);
}

/* ---------- About Section ---------- */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(40px, 6vw, 100px);
    align-items: center;
}

.about-lead {
    font-size: clamp(1.1rem, 2vw, 1.4rem);
    line-height: 2;
    margin-bottom: 25px;
}

.about-lead strong {
    color: var(--color-accent);
    font-weight: 700;
}

.about-body {
    font-size: 0.95rem;
    color: var(--color-text-muted);
    line-height: 2;
    margin-bottom: 40px;
}

.about-stats {
    display: flex;
    gap: 50px;
}

.about-stat {
    text-align: left;
}

.about-stat-number {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 900;
    color: var(--color-white);
}

.about-stat-plus {
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 3vw, 2rem);
    color: var(--color-accent);
    font-weight: 700;
}

.about-stat-label {
    display: block;
    font-family: var(--font-display);
    font-size: 0.75rem;
    letter-spacing: 0.15em;
    color: var(--color-text-muted);
    margin-top: 5px;
}

/* About Visual */
.about-visual-frame {
    width: 100%;
    aspect-ratio: 1;
    position: relative;
    border: 1px solid var(--color-border);
    overflow: hidden;
    background: var(--color-bg-alt);
}

.about-visual-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: repeat(3, 1fr);
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
}

.grid-cell {
    border: 1px solid var(--color-border);
    position: relative;
    overflow: hidden;
    transition: background 0.6s;
}

.grid-cell::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--color-accent);
    opacity: 0;
    transition: opacity 0.6s;
}

.grid-cell:hover::after {
    opacity: 0.15;
}

.about-visual-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    display: flex;
    gap: 5px;
    z-index: 2;
}

.about-visual-text span {
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 4rem);
    font-weight: 900;
    color: var(--color-white);
    opacity: 0.1;
    transition: opacity 0.5s, color 0.5s, transform 0.5s;
}

.about-visual-frame:hover .about-visual-text span {
    opacity: 1;
    color: var(--color-accent);
}

.about-visual-frame:hover .about-visual-text span:nth-child(1) { transition-delay: 0s; }
.about-visual-frame:hover .about-visual-text span:nth-child(2) { transition-delay: 0.05s; }
.about-visual-frame:hover .about-visual-text span:nth-child(3) { transition-delay: 0.1s; }
.about-visual-frame:hover .about-visual-text span:nth-child(4) { transition-delay: 0.15s; }
.about-visual-frame:hover .about-visual-text span:nth-child(5) { transition-delay: 0.2s; }

.about-visual-glitch {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    pointer-events: none;
    background: repeating-linear-gradient(
        0deg,
        transparent,
        transparent 2px,
        rgba(200, 255, 0, 0.02) 2px,
        rgba(200, 255, 0, 0.02) 4px
    );
}

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

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

.service-card {
    background: var(--color-bg);
    padding: clamp(30px, 4vw, 50px);
    position: relative;
    overflow: hidden;
    transition: background var(--transition-fast);
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--color-accent);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-mid);
}

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

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

.service-card-number {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--color-text-muted);
    letter-spacing: 0.2em;
    margin-bottom: 25px;
}

.service-card-icon {
    font-size: 2rem;
    color: var(--color-accent);
    margin-bottom: 20px;
    transition: transform var(--transition-fast);
}

.service-card:hover .service-card-icon {
    transform: scale(1.1);
}

.service-card-title {
    font-family: var(--font-body);
    font-size: clamp(1.2rem, 2vw, 1.5rem);
    font-weight: 700;
    margin-bottom: 15px;
    letter-spacing: 0.03em;
}

.service-card-desc {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    line-height: 1.8;
    margin-bottom: 25px;
}

.service-card-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.service-card-tags span {
    font-size: 0.7rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    padding: 5px 12px;
    border: 1px solid var(--color-border);
    color: var(--color-text-muted);
    transition: all var(--transition-fast);
}

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

/* ---------- Works Section ---------- */
.works-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

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

.work-card-media {
    position: relative;
    aspect-ratio: 16/10;
    overflow: hidden;
    background: var(--color-bg-card);
}

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

.work-card-placeholder::after {
    content: attr(data-label);
    font-family: var(--font-display);
    font-size: clamp(1rem, 2vw, 1.5rem);
    font-weight: 700;
    letter-spacing: 0.2em;
    color: rgba(255, 255, 255, 0.06);
}

.placeholder-anim {
    position: absolute;
    width: 150%;
    height: 150%;
    background: conic-gradient(from 0deg, transparent, var(--color-accent-dim), transparent);
    animation: placeholderSpin 8s linear infinite;
    opacity: 0.3;
}

.work-card-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(10, 10, 10, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    z-index: 2;
    transition: opacity var(--transition-fast);
}

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

.work-card-view {
    font-family: var(--font-display);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    color: var(--color-accent);
    border: 1px solid var(--color-accent);
    padding: 12px 30px;
    transform: translateY(15px);
    transition: transform var(--transition-mid);
}

.work-card:hover .work-card-view {
    transform: translateY(0);
}

.work-card-info {
    padding: 20px 0;
}

.work-card-cat {
    font-family: var(--font-display);
    font-size: 0.7rem;
    font-weight: 500;
    letter-spacing: 0.2em;
    color: var(--color-accent);
    margin-bottom: 8px;
    display: block;
}

.work-card-title {
    font-family: var(--font-display);
    font-size: clamp(1.2rem, 2.5vw, 1.6rem);
    font-weight: 700;
    margin-bottom: 5px;
    letter-spacing: 0.03em;
}

.work-card-desc {
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

/* ---------- Philosophy Section ---------- */
.philosophy {
    background: var(--color-bg-alt);
    text-align: center;
}

.philosophy-content {
    max-width: 800px;
    margin: 0 auto;
}

.philosophy-quote {
    position: relative;
}

.philosophy-mark {
    font-family: var(--font-display);
    font-size: clamp(4rem, 10vw, 8rem);
    color: var(--color-accent);
    line-height: 0.5;
    opacity: 0.3;
    display: block;
}

.philosophy-mark:last-child {
    text-align: right;
}

.philosophy-quote p {
    font-size: clamp(1.2rem, 2.5vw, 1.6rem);
    font-weight: 500;
    line-height: 2.2;
    letter-spacing: 0.05em;
    padding: 20px 0;
}

.philosophy-author {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    margin-top: 30px;
}

.philosophy-dash {
    width: 30px;
    height: 1px;
    background: var(--color-accent);
}

.philosophy-author span:last-child {
    font-family: var(--font-display);
    font-size: 0.8rem;
    letter-spacing: 0.2em;
    color: var(--color-text-muted);
}

/* ---------- Contact Section ---------- */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: clamp(40px, 6vw, 100px);
}

.contact-info-block {
    margin-bottom: 35px;
}

.contact-info-title {
    font-family: var(--font-display);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    color: var(--color-accent);
    margin-bottom: 10px;
}

.contact-info-block p {
    font-size: 0.95rem;
    color: var(--color-text-muted);
    line-height: 1.8;
}

.contact-social {
    display: flex;
    gap: 20px;
    margin-top: 5px;
}

.social-link {
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--color-border);
    font-size: 1rem;
    color: var(--color-text-muted);
    transition: all var(--transition-fast);
}

.social-link:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
    transform: translateY(-3px);
}

/* Contact Form */
.form-group {
    margin-bottom: 30px;
    position: relative;
}

.form-label {
    display: block;
    font-family: var(--font-display);
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    color: var(--color-text-muted);
    margin-bottom: 10px;
}

.form-input {
    width: 100%;
    padding: 12px 0;
    font-family: var(--font-body);
    font-size: 1rem;
    color: var(--color-white);
    background: transparent;
    border: none;
    border-bottom: 1px solid var(--color-border);
    outline: none;
    transition: border-color var(--transition-fast);
}

.form-input:focus {
    border-color: var(--color-accent);
}

.form-input:focus + .form-line {
    transform: scaleX(1);
}

.form-line {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background: var(--color-accent);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-mid);
}

.form-textarea {
    resize: vertical;
    min-height: 100px;
}

.btn-submit {
    margin-top: 10px;
}

/* ---------- Footer ---------- */
.footer {
    padding: 50px 0;
    border-top: 1px solid var(--color-border);
    background: var(--color-bg);
}

.footer-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
    text-align: center;
}

.footer-logo {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 900;
    letter-spacing: 0.2em;
    color: var(--color-white);
}

.footer-info p {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    line-height: 1.8;
}

.footer-bottom {
    margin-top: 15px;
    padding-top: 20px;
    border-top: 1px solid var(--color-border);
    width: 100%;
}

.footer-bottom p {
    font-size: 0.7rem;
    color: var(--color-text-muted);
    letter-spacing: 0.1em;
}

/* ---------- Reveal Animation Base ---------- */
.reveal-up {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
}

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