:root {
  color-scheme: dark;
  --bg: #0f1012;
  --bg-elevated: #17191d;
  --bg-soft: #1e2126;
  --line: rgba(255, 255, 255, 0.08);
  --line-strong: rgba(255, 255, 255, 0.16);
  --text: #f5f7f8;
  --text-soft: #c7cbd1;
  --text-muted: #9097a1;
  --accent: #ffffff;
  --max: 1320px;
  --radius-lg: 28px;
  --radius-md: 18px;
  --radius-sm: 12px;
  --shadow: 0 18px 60px rgba(0, 0, 0, 0.28);
  --font: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
a { color: inherit; text-decoration: none; }
img, video { display: block; max-width: 100%; }
button, input, textarea, select { font: inherit; }
button { cursor: pointer; }
.container { width: min(calc(100% - 40px), var(--max)); margin: 0 auto; }
.skip-link {
  position: absolute; left: -999px; top: 12px; z-index: 100;
  background: #fff; color: #000; padding: 10px 14px; border-radius: 10px;
}
.skip-link:focus { left: 12px; }

.site-header {
  position: sticky; top: 0; z-index: 20;
  backdrop-filter: blur(16px);
  background: rgba(15, 16, 18, 0.84);
  border-bottom: 1px solid var(--line);
}
.header-inner {
  min-height: 92px; display: grid; grid-template-columns: auto 1fr auto auto; align-items: center; gap: 30px;
}
.wordmark { display: inline-flex; flex-direction: column; gap: 3px; }
.wordmark-name, .footer-brand { font-size: 1.95rem; line-height: 1; font-weight: 700; letter-spacing: -0.04em; }
.wordmark-sub { color: var(--text-muted); font-size: 0.72rem; letter-spacing: 0.34em; font-weight: 600; }
.desktop-nav { display: flex; justify-content: center; gap: 32px; }
.desktop-nav a, .header-contact, .mobile-nav a {
  color: var(--text-soft); font-weight: 600; font-size: 0.98rem; transition: color .2s ease, border-color .2s ease, background-color .2s ease;
}
.desktop-nav a:hover, .header-contact:hover, .mobile-nav a:hover { color: var(--text); }
.header-contact {
  padding: 14px 20px; border: 1px solid var(--line-strong); border-radius: 999px; background: rgba(255,255,255,0.02);
}
.menu-toggle {
  display: none; width: 48px; height: 48px; border: 1px solid var(--line-strong); background: transparent; border-radius: 999px; align-items: center; justify-content: center; gap: 5px; flex-direction: column; color: #fff;
}
.menu-toggle span { width: 18px; height: 2px; background: currentColor; border-radius: 999px; }
.mobile-nav {
  display: none; border-top: 1px solid var(--line); padding: 10px 20px 18px; background: rgba(15, 16, 18, 0.96);
}
.mobile-nav a { display: block; padding: 12px 0; }

.section-pad { padding: 110px 0; }
.section-label {
  display: inline-block; margin-bottom: 18px; color: var(--text-muted); font-size: 0.78rem; font-weight: 700; letter-spacing: 0.22em; text-transform: uppercase;
}
.section-heading-row {
  display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(280px, 0.7fr); gap: 32px; align-items: end; margin-bottom: 38px;
}
.section-heading {
  margin: 0; font-size: clamp(2.4rem, 5vw, 4.4rem); line-height: 0.96; letter-spacing: -0.06em;
}
.section-support {
  margin: 0; color: var(--text-soft); font-size: 1.05rem; max-width: 34ch;
}

.hero {
  position: relative; overflow: hidden; min-height: min(980px, calc(100vh - 92px));
  border-bottom: 1px solid var(--line);
  background: radial-gradient(circle at top left, rgba(255,255,255,0.06), transparent 28%), linear-gradient(180deg, #121418 0%, #0f1012 100%);
}
.hero-layout-background .hero-grid,
.hero-layout-split .hero-grid,
.hero-layout-collage .hero-grid { position: relative; z-index: 2; }
.hero-layout-background::after {
  content: ""; position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(90deg, rgba(8,10,13,0.84) 0%, rgba(8,10,13,0.74) 38%, rgba(8,10,13,0.48) 100%);
}
.hero-grid {
  display: grid; grid-template-columns: minmax(0, 0.92fr) minmax(420px, 0.98fr); gap: 52px;
  align-items: center; min-height: inherit; padding: 64px 0 68px;
}
.hero-layout-background .hero-grid { grid-template-columns: minmax(0, 0.9fr) 1fr; }
.hero-copy { max-width: 680px; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 14px; margin-bottom: 18px; color: rgba(255,255,255,0.92); font-size: .82rem; letter-spacing: 0.2em; font-weight: 700; text-transform: uppercase;
}
.eyebrow-line { width: 46px; height: 1px; background: rgba(255,255,255,0.46); }
.hero h1 {
  margin: 0 0 22px; max-width: 10.5ch; font-size: clamp(3.35rem, 9vw, 7.25rem); line-height: 0.9; letter-spacing: -0.085em;
}
.hero p {
  margin: 0; max-width: 32ch; color: var(--text-soft); font-size: clamp(1rem, 1.8vw, 1.38rem);
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }
.button {
  display: inline-flex; align-items: center; justify-content: center; gap: 12px; min-height: 56px; padding: 0 24px; border-radius: 999px; border: 1px solid var(--line-strong); font-weight: 700; transition: transform .2s ease, background-color .2s ease, border-color .2s ease;
}
.button:hover, .submit-button:hover, .gallery-more-button:hover { transform: translateY(-1px); }
.button-primary { background: #fff; color: #101114; border-color: #fff; }
.button-secondary { background: transparent; color: var(--text); }
.hero-signature {
  display: inline-block; margin-top: 72px; color: var(--text-muted); font-size: .8rem; font-weight: 700; letter-spacing: .24em; text-transform: uppercase;
}
.hero-visual-background { position: absolute; inset: 0; margin: 0; z-index: 0; }
.hero-visual-background img, .hero-visual-background video { width: 100%; height: 100%; object-fit: cover; }
.hero-visual-background figcaption { display: none; }
.hero-visual-panel, .hero-collage {
  align-self: stretch; min-height: 640px; border: 1px solid var(--line); border-radius: 32px; overflow: hidden; background: rgba(255,255,255,0.03); box-shadow: var(--shadow);
}
.hero-visual-panel { position: relative; }
.hero-visual-panel img, .hero-visual-panel video { width: 100%; height: 100%; object-fit: cover; }
.hero-visual-panel figcaption {
  position: absolute; left: 18px; bottom: 18px; padding: 10px 14px; border-radius: 999px; background: rgba(10,12,15,0.76); color: #fff; font-size: .74rem; letter-spacing: .2em; text-transform: uppercase;
}
.hero-collage {
  display: grid; grid-template-columns: repeat(12, 1fr); grid-auto-rows: 88px; gap: 14px; padding: 14px;
}
.hero-collage-card {
  position: relative; overflow: hidden; border-radius: 24px; background: #15181c; border: 1px solid rgba(255,255,255,0.06);
  animation: heroFloat 12s ease-in-out infinite;
}
.hero-collage-card img, .hero-collage-card video { width: 100%; height: 100%; object-fit: cover; }
.hero-collage-card::after {
  content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 35%, rgba(0,0,0,0.18) 100%);
}
.card-1 { grid-column: span 6; grid-row: span 4; animation-delay: -1s; }
.card-2 { grid-column: span 3; grid-row: span 2; animation-delay: -2s; }
.card-3 { grid-column: span 3; grid-row: span 3; animation-delay: -3s; }
.card-4 { grid-column: span 4; grid-row: span 3; animation-delay: -4s; }
.card-5 { grid-column: span 4; grid-row: span 2; animation-delay: -5s; }
.card-6 { grid-column: span 4; grid-row: span 3; animation-delay: -6s; }
.card-7 { grid-column: span 5; grid-row: span 3; animation-delay: -7s; }
.card-8 { grid-column: span 7; grid-row: span 2; animation-delay: -8s; }
.card-9 { grid-column: span 6; grid-row: span 3; animation-delay: -3.5s; }
.card-10 { grid-column: span 6; grid-row: span 2; animation-delay: -5.5s; }
.card-11 { grid-column: span 4; grid-row: span 3; animation-delay: -1.8s; }
.card-12 { grid-column: span 8; grid-row: span 2; animation-delay: -6.8s; }
@keyframes heroFloat {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-8px); }
}

.gallery-toolbar {
  display: flex; justify-content: space-between; gap: 18px; align-items: flex-start; margin-bottom: 28px; flex-wrap: wrap;
}
.filter-list { display: flex; flex-wrap: wrap; gap: 10px; }
.filter-btn {
  min-height: 42px; padding: 0 16px; border-radius: 999px; border: 1px solid var(--line-strong); background: rgba(255,255,255,0.03); color: var(--text-soft); font-weight: 700;
}
.filter-btn.is-active, .filter-btn:hover { background: #fff; color: #111317; border-color: #fff; }
.gallery-count { color: var(--text-muted); font-weight: 600; }
.portfolio-grid {
  display: grid; gap: 18px; grid-template-columns: repeat(3, minmax(0, 1fr));
}
.portfolio-card {
  border: 0; background: transparent; padding: 0; text-align: left; color: inherit;
}
.portfolio-card[hidden] { display: none !important; }
.portfolio-image {
  display: block; overflow: hidden; border-radius: var(--radius-lg); background: var(--bg-elevated); aspect-ratio: 4 / 5; border: 1px solid var(--line);
}
.portfolio-image img { width: 100%; height: 100%; object-fit: cover; transition: transform .45s ease; }
.portfolio-card:hover .portfolio-image img { transform: scale(1.03); }
.portfolio-info {
  display: flex; justify-content: space-between; gap: 18px; align-items: flex-start; padding: 14px 4px 0;
}
.portfolio-info strong { display: block; font-size: 1.08rem; }
.portfolio-info small { display: block; margin-top: 4px; color: var(--text-muted); font-size: .93rem; }
.image-open { font-size: 1.2rem; color: var(--text-muted); }
.gallery-more-row { display: flex; justify-content: center; margin-top: 32px; }
.gallery-more-button, .submit-button {
  min-height: 54px; padding: 0 24px; border-radius: 999px; border: 1px solid var(--line-strong); background: rgba(255,255,255,0.04); color: var(--text); font-weight: 700;
}
.portfolio-empty, .references, .contact-form-wrap, .about-visual, .service-item, .form-success {
  border: 1px solid var(--line); background: rgba(255,255,255,0.03); border-radius: 28px;
}
.portfolio-empty {
  display: grid; grid-template-columns: 1fr auto; gap: 24px; align-items: center; padding: 34px;
}
.empty-line { display: inline-block; width: 38px; height: 2px; background: rgba(255,255,255,0.36); margin-bottom: 20px; }
.portfolio-empty h3 { margin: 0 0 10px; font-size: 2rem; letter-spacing: -0.05em; }
.portfolio-empty p { margin: 0; color: var(--text-soft); max-width: 44ch; }

.service-list { display: grid; gap: 14px; }
.service-item {
  display: grid; grid-template-columns: 72px minmax(160px, 0.6fr) 1fr auto; gap: 20px; align-items: center; padding: 26px 28px;
}
.service-num { color: var(--text-muted); font-weight: 700; letter-spacing: .16em; }
.service-title { font-size: 1.2rem; font-weight: 700; }
.service-description { color: var(--text-soft); }
.service-arrow { color: var(--text-muted); font-size: 1.2rem; }
.references { margin-top: 20px; padding: 28px; }
.references h3 { margin: 0 0 18px; font-size: 1.1rem; }
.references-list { display: flex; flex-wrap: wrap; gap: 12px; }
.references-list span {
  display: inline-flex; flex-direction: column; gap: 4px; min-width: 220px; padding: 16px 18px; background: rgba(255,255,255,0.03); border-radius: 18px;
}
.references-list small { color: var(--text-muted); }

.about-grid { display: grid; grid-template-columns: minmax(320px, .8fr) minmax(0, 1fr); gap: 42px; align-items: start; }
.about-grid.about-no-image { grid-template-columns: 1fr; }
.about-visual { overflow: hidden; padding: 0; }
.about-visual img { width: 100%; height: 100%; min-height: 420px; object-fit: cover; }
.about-lead { font-size: 1.18rem; color: var(--text); }
.about-text p { color: var(--text-soft); }
.text-link, .contact-email, .contact-social a { display: inline-flex; align-items: center; gap: 10px; font-weight: 700; color: #fff; }

.contact-grid { display: grid; grid-template-columns: minmax(0, .86fr) minmax(380px, .94fr); gap: 34px; align-items: start; }
.contact-intro p { color: var(--text-soft); max-width: 42ch; }
.contact-caption { display: inline-block; margin-top: 28px; color: var(--text-muted); font-size: .78rem; letter-spacing: .22em; text-transform: uppercase; }
.contact-form-wrap { padding: 28px; }
.form-topline { margin-bottom: 16px; font-weight: 700; color: var(--text); }
.contact-form { display: grid; gap: 16px; }
.form-row { display: grid; gap: 8px; }
.form-row label, .privacy-label { color: var(--text-soft); font-weight: 600; }
.form-row input, .form-row textarea, .form-row select {
  width: 100%; min-height: 54px; border-radius: 16px; border: 1px solid var(--line-strong); background: rgba(255,255,255,0.04); color: var(--text); padding: 14px 16px;
}
.form-row textarea { min-height: 150px; resize: vertical; }
.form-row input::placeholder, .form-row textarea::placeholder { color: var(--text-muted); }
.honeypot { position: absolute; left: -9999px; }
.privacy-row { display: grid; gap: 8px; }
.privacy-label { display: flex; gap: 12px; align-items: flex-start; }
.privacy-label input { margin-top: 4px; }
.form-disclaimer, .field-error, .form-error { color: var(--text-muted); font-size: .92rem; }
.form-error { color: #ff9a9a; }
.form-success { padding: 28px; }
.form-success strong { display: block; margin-bottom: 6px; font-size: 1.16rem; }
.form-success p { color: var(--text-soft); }

.site-footer { border-top: 1px solid var(--line); padding: 34px 0 48px; }
.footer-inner {
  display: grid; grid-template-columns: 1fr auto; gap: 18px 30px; align-items: center;
}
.site-footer p, .copyright { margin: 6px 0 0; color: var(--text-muted); }
.footer-right { display: flex; gap: 18px; flex-wrap: wrap; justify-content: flex-end; }
.footer-right a { color: var(--text-soft); }

.lightbox {
  width: min(96vw, 1240px); max-width: none; border: 1px solid var(--line-strong); border-radius: 28px; padding: 0; background: rgba(12,13,16,0.96); color: var(--text);
}
.lightbox::backdrop { background: rgba(0,0,0,0.82); }
.lightbox-shell { padding: 20px; }
.lightbox-top, .lightbox-bottom {
  display: flex; justify-content: space-between; gap: 16px; align-items: center;
}
.lightbox-top { margin-bottom: 16px; }
.lightbox-bottom { margin-top: 16px; }
.lightbox-label { display: grid; gap: 2px; }
.lightbox-label span, #lightbox-counter { color: var(--text-muted); }
.lightbox-close, .lightbox-prev, .lightbox-next {
  min-height: 42px; padding: 0 14px; border-radius: 999px; border: 1px solid var(--line-strong); background: rgba(255,255,255,0.04); color: var(--text);
}
.lightbox-image-wrap { border-radius: 22px; overflow: hidden; background: #090a0c; }
.lightbox-image-wrap img { width: 100%; max-height: 72vh; object-fit: contain; }
.lightbox-controls { display: flex; gap: 10px; }

@media (max-width: 1180px) {
  .hero-grid, .section-heading-row, .about-grid, .contact-grid { grid-template-columns: 1fr; }
  .hero-visual-panel, .hero-collage { min-height: 520px; }
  .portfolio-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 860px) {
  .desktop-nav, .header-contact { display: none; }
  .menu-toggle { display: inline-flex; }
  .mobile-nav { display: block; max-height: 0; overflow: hidden; padding-top: 0; padding-bottom: 0; transition: max-height .25s ease, padding .25s ease; }
  body.nav-open .mobile-nav { max-height: 280px; padding-top: 10px; padding-bottom: 18px; }
  .header-inner { grid-template-columns: 1fr auto; }
  .section-pad { padding: 86px 0; }
  .hero { min-height: auto; }
  .hero-grid { padding: 42px 0 48px; gap: 28px; }
  .hero h1 { max-width: 8.7ch; }
  .hero-signature { margin-top: 38px; }
  .service-item, .portfolio-empty, .footer-inner { grid-template-columns: 1fr; }
  .portfolio-grid { grid-template-columns: 1fr; }
  .hero-collage { grid-auto-rows: 72px; }
}
@media (max-width: 560px) {
  .container { width: min(calc(100% - 28px), var(--max)); }
  .header-inner { min-height: 78px; }
  .wordmark-name { font-size: 1.65rem; }
  .section-heading { font-size: clamp(2rem, 10vw, 3rem); }
  .hero h1 { font-size: clamp(2.6rem, 16vw, 4.2rem); }
  .button, .gallery-more-button, .submit-button { width: 100%; }
  .hero-actions { flex-direction: column; }
  .hero-visual-panel, .hero-collage { min-height: 420px; border-radius: 24px; }
  .hero-collage { gap: 10px; padding: 10px; grid-auto-rows: 56px; }
  .portfolio-image { aspect-ratio: 4 / 4.8; }
  .contact-form-wrap { padding: 20px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
}