/* ===== Design tokens ===== */
:root {
  --bg-dark: #04122b;
  --bg-dark-2: #0a1f45;
  --bg-light: #eef2fa;
  --bg-light-2: #dde6f5;
  --text-on-dark: #f1f4ff;
  --text-on-dark-dim: #93a6d6;
  --text-on-light: #0a1330;
  --text-on-light-dim: #4d5d8c;
  --steel-100: #d3e0fa;
  --steel-300: #90aae0;
  --steel-500: #3f6ac0;
  --steel-700: #16294f;
  --accent: #2f6bff;
  --accent-2: #8fb4ff;
  --line-dark: rgba(130, 170, 255, 0.18);
  --line-light: rgba(10, 25, 70, 0.12);

  --font-head: "Manrope", "Helvetica Neue", Arial, sans-serif;
  --font-body: "Inter", "Helvetica Neue", Arial, sans-serif;

  --container: 1360px;
  --gutter: clamp(20px, 5vw, 64px);
  --section-y: clamp(72px, 12vw, 160px);

  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --dur-fast: 0.3s;
  --dur-med: 0.6s;
  --dur-slow: 1s;
}

/* ===== Reset ===== */
* , *::before, *::after { box-sizing: border-box; }
html, body, h1, h2, h3, h4, p, figure, blockquote { margin: 0; }
html { scroll-behavior: smooth; overflow-x: hidden; }
body {
  font-family: var(--font-body);
  background: var(--bg-dark);
  color: var(--text-on-dark);
  -webkit-font-smoothing: antialiased;
}
img, video { max-width: 100%; display: block; }
[hidden] { display: none; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
ul { list-style: none; padding: 0; }

/* ===== Typography ===== */
h1, h2, h3, h4 { font-family: var(--font-head); font-weight: 700; letter-spacing: -0.02em; line-height: 1.05; }

.eyebrow {
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--steel-500);
}

.h-display {
  font-size: clamp(2.6rem, 6vw, 5.6rem);
  font-weight: 800;
}
.h-xl { font-size: clamp(2.2rem, 4.6vw, 3.8rem); }
.h-lg { font-size: clamp(1.6rem, 2.6vw, 2.3rem); }
.h-md { font-size: clamp(1.2rem, 1.6vw, 1.5rem); font-weight: 600; }

.lead {
  font-size: clamp(1.05rem, 1.4vw, 1.3rem);
  line-height: 1.6;
  color: var(--text-on-dark-dim);
  font-weight: 400;
  max-width: 46ch;
}
section.on-light .lead { color: var(--text-on-light-dim); }

/* ===== Layout ===== */
.container {
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
section { padding-block: var(--section-y); position: relative; scroll-margin-top: 100px; }
section.on-light { background: var(--bg-light); color: var(--text-on-light); }
section.on-light .eyebrow { color: var(--text-on-light-dim); }

.section-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 40px;
  margin-bottom: clamp(40px, 6vw, 88px);
  flex-wrap: wrap;
}
.section-head .tag-row { display: flex; flex-direction: column; gap: 14px; }

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 30px;
  border-radius: 100px;
  font-size: 0.95rem;
  font-weight: 600;
  transition: transform var(--dur-fast) var(--ease), background var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease);
  white-space: nowrap;
}
.btn-primary { background: var(--text-on-dark); color: var(--bg-dark); }
.btn-primary:hover { transform: translateY(-2px); background: var(--steel-100); }
.btn-ghost {
  border: 1px solid var(--line-dark);
  color: var(--text-on-dark);
}
.btn-ghost:hover { background: rgba(255,255,255,0.06); transform: translateY(-2px); }
section.on-light .btn-ghost { border-color: var(--line-light); }
section.on-light .btn-ghost:hover { background: rgba(0,0,0,0.04); }
.btn svg { width: 16px; height: 16px; transition: transform var(--dur-fast) var(--ease); }
.btn:hover svg { transform: translate(3px, -3px); }

/* ===== Header ===== */
.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  padding: 22px 0;
  transition: padding var(--dur-med) var(--ease), background var(--dur-med) var(--ease), border-color var(--dur-med) var(--ease);
  border-bottom: 1px solid transparent;
}
.site-header.scrolled {
  padding: 14px 0;
  background: rgba(6, 10, 22, 0.72);
  backdrop-filter: blur(16px) saturate(140%);
  border-bottom-color: var(--line-dark);
}
.site-header .container { display: flex; align-items: center; justify-content: space-between; }
.logo { display: flex; align-items: center; gap: 10px; font-family: var(--font-head); font-weight: 800; font-size: 1.1rem; letter-spacing: -0.01em; }
.logo .mark {
  width: 30px; height: 30px; border-radius: 8px;
  background: linear-gradient(135deg, var(--steel-100), var(--steel-500) 60%, var(--steel-700));
}

.nav-desktop { display: flex; align-items: center; gap: 40px; }
.nav-desktop a {
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--text-on-dark-dim);
  position: relative;
  padding-bottom: 4px;
}
.nav-desktop a::after {
  content: "";
  position: absolute; left: 0; right: 100%; bottom: 0;
  height: 1px; background: var(--text-on-dark);
  transition: right var(--dur-med) var(--ease);
}
.nav-desktop a:hover { color: var(--text-on-dark); }
.nav-desktop a:hover::after { right: 0; }

.header-actions { display: flex; align-items: center; gap: 24px; }
.header-actions .btn-ghost { padding: 11px 22px; font-size: 0.85rem; }

.nav-toggle { display: none; width: 30px; height: 20px; position: relative; z-index: 110; }
.nav-toggle span {
  position: absolute; left: 0; right: 0; height: 2px; background: currentColor;
  transition: transform var(--dur-fast) var(--ease), opacity var(--dur-fast) var(--ease);
}
.nav-toggle span:nth-child(1) { top: 0; }
.nav-toggle span:nth-child(2) { top: 9px; }
.nav-toggle span:nth-child(3) { top: 18px; }
.nav-toggle.active span:nth-child(1) { transform: translateY(9px) rotate(45deg); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: translateY(-9px) rotate(-45deg); }

.mobile-nav {
  position: fixed; inset: 0; z-index: 105;
  background: var(--bg-dark);
  display: flex; flex-direction: column; justify-content: center; gap: 28px;
  padding: 32px var(--gutter);
  transform: translateY(-100%);
  transition: transform var(--dur-med) var(--ease);
}
.mobile-nav.active { transform: translateY(0); }
.mobile-nav a { font-family: var(--font-head); font-size: 2rem; font-weight: 700; }

/* ===== Hero ===== */
.hero {
  min-height: 100svh;
  display: flex;
  align-items: flex-end;
  padding-top: 160px;
  overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0; z-index: -1;
  background:
    radial-gradient(circle at 78% 12%, rgba(120,165,255,0.22), transparent 48%),
    repeating-linear-gradient(100deg, #16305f 0 2px, #081538 2px 5px),
    linear-gradient(165deg, #030d22 0%, #123273 100%);
}
.hero-bg::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(4,18,43,0) 35%, var(--bg-dark) 100%);
}
.hero-grain-shine {
  position: absolute; inset: -20% -20%;
  background: linear-gradient(115deg, transparent 38%, rgba(140,180,255,0.1) 47%, rgba(200,222,255,0.32) 50%, rgba(140,180,255,0.1) 53%, transparent 62%);
  animation: shine 6s ease-in-out infinite;
  mix-blend-mode: screen;
}
@keyframes shine {
  0%, 100% { transform: translateX(-18%) translateY(-6%); }
  50% { transform: translateX(18%) translateY(6%); }
}
.hero .container { width: 100%; padding-bottom: clamp(48px, 8vw, 96px); }
.hero-top { display: flex; justify-content: space-between; align-items: flex-start; gap: 40px; margin-bottom: 28px; }
.hero h1 { max-width: 16ch; }
.hero-meta { display: flex; flex-direction: column; gap: 18px; max-width: 320px; text-align: right; }
.hero-actions { display: flex; align-items: center; gap: 20px; margin-top: 40px; flex-wrap: wrap; }
.hero-scroll-cue {
  position: absolute; bottom: 28px; left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  color: var(--text-on-dark-dim); font-size: 0.75rem; letter-spacing: 0.1em; text-transform: uppercase;
}
.hero-scroll-cue .line { width: 1px; height: 34px; background: var(--line-dark); overflow: hidden; position: relative; }
.hero-scroll-cue .line::after {
  content: ""; position: absolute; top: -100%; left: 0; right: 0; height: 100%;
  background: var(--text-on-dark); animation: scrollcue 1.8s ease-in-out infinite;
}
@keyframes scrollcue { 0% { top: -100%; } 60%, 100% { top: 100%; } }

/* ===== Marquee ===== */
.marquee-strip { border-top: 1px solid var(--line-dark); border-bottom: 1px solid var(--line-dark); padding-block: 26px; }
.marquee-track { display: flex; gap: 64px; white-space: nowrap; animation: marquee 28s linear infinite; width: max-content; }
.marquee-track span { font-family: var(--font-head); font-size: 1rem; font-weight: 600; color: var(--text-on-dark-dim); letter-spacing: 0.04em; text-transform: uppercase; }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ===== Competencies grid ===== */
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line-light); border: 1px solid var(--line-light); }
.service-card {
  background: var(--bg-light);
  padding: clamp(28px, 3vw, 44px);
  min-height: 280px;
  display: flex; flex-direction: column; justify-content: space-between;
  transition: background var(--dur-med) var(--ease);
  position: relative; overflow: hidden;
}
.service-card:hover { background: #fff; }
.service-card .num { font-family: var(--font-head); font-size: 0.85rem; color: var(--text-on-light-dim); }
.service-card h3 { font-size: 1.3rem; margin-block: 20px 10px; }
.service-card p { color: var(--text-on-light-dim); font-size: 0.95rem; line-height: 1.55; }
.service-card .arrow {
  position: absolute; top: 30px; right: 30px; width: 34px; height: 34px; border-radius: 50%;
  border: 1px solid var(--line-light); display: flex; align-items: center; justify-content: center;
  transition: transform var(--dur-fast) var(--ease), background var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease);
}
.service-card:hover .arrow { transform: rotate(45deg); background: var(--text-on-light); border-color: var(--text-on-light); color: var(--bg-light); }
.service-card .arrow svg { width: 14px; height: 14px; }

/* ===== Stats ===== */
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 40px; }
.stats-grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
.stat { border-top: 1px solid var(--line-dark); padding-top: 24px; }
.stat .value { font-family: var(--font-head); font-size: clamp(2.4rem, 4vw, 3.6rem); font-weight: 800; }
.stat .label { color: var(--text-on-dark-dim); font-size: 0.9rem; margin-top: 8px; max-width: 24ch; }

/* ===== Process ===== */
.process-list { border-top: 1px solid var(--line-light); }
.process-item {
  display: grid; grid-template-columns: 90px 1fr 40px; align-items: center; gap: 24px;
  padding-block: 30px; border-bottom: 1px solid var(--line-light);
  transition: padding-left var(--dur-med) var(--ease);
}
.process-item:hover { padding-left: 14px; }
.process-item .idx { font-family: var(--font-head); font-size: 1rem; color: var(--text-on-light-dim); }
.process-item h4 { font-size: clamp(1.15rem, 1.8vw, 1.5rem); }
.process-item p { color: var(--text-on-light-dim); margin-top: 6px; max-width: 60ch; font-size: 0.95rem; }
.process-item .arrow-static { width: 34px; height: 34px; opacity: 0; transform: translateX(-8px); transition: all var(--dur-fast) var(--ease); }
.process-item:hover .arrow-static { opacity: 1; transform: translateX(0); }

/* ===== CTA / contact form ===== */
.contact-section { background: var(--bg-dark-2); }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; }
.form-group { margin-bottom: 22px; }
.form-group label { display: block; font-size: 0.82rem; color: var(--text-on-dark-dim); margin-bottom: 8px; letter-spacing: 0.03em; }
.form-group input, .form-group textarea, .form-group select {
  width: 100%; background: transparent; border: none; border-bottom: 1px solid var(--line-dark);
  padding: 12px 2px; color: var(--text-on-dark); font-size: 1rem; font-family: var(--font-body);
  transition: border-color var(--dur-fast) var(--ease);
}
.form-group input:focus, .form-group textarea:focus, .form-group select:focus { outline: none; border-color: var(--text-on-dark); }
.form-group textarea { resize: vertical; min-height: 90px; }
.file-drop {
  border: 1px dashed var(--line-dark); border-radius: 12px; padding: 20px; text-align: center;
  font-size: 0.85rem; color: var(--text-on-dark-dim); cursor: pointer; transition: border-color var(--dur-fast) var(--ease), background var(--dur-fast) var(--ease);
}
.file-drop:hover, .file-drop.drag { border-color: var(--text-on-dark); background: rgba(255,255,255,0.03); }
.file-drop input { display: none; }
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-note { font-size: 0.8rem; color: var(--text-on-dark-dim); margin-top: 16px; }
.form-status { margin-top: 16px; font-size: 0.9rem; }
.form-status.success { color: #8ee6a3; }
.form-status.error { color: #f19b9b; }

/* ===== Footer ===== */
.site-footer { padding-block: 56px; border-top: 1px solid var(--line-dark); }
.footer-top { display: flex; justify-content: space-between; align-items: flex-start; gap: 40px; flex-wrap: wrap; margin-bottom: 40px; }
.footer-cols { display: flex; gap: 64px; flex-wrap: wrap; }
.footer-col h5 { font-size: 0.8rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-on-dark-dim); margin-bottom: 16px; }
.footer-col a, .footer-col p { display: block; font-size: 0.92rem; margin-bottom: 10px; color: var(--text-on-dark-dim); transition: color var(--dur-fast) var(--ease); }
.footer-col a:hover { color: var(--text-on-dark); }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; gap: 20px; padding-top: 24px; border-top: 1px solid var(--line-dark); font-size: 0.8rem; color: var(--text-on-dark-dim); flex-wrap: wrap; }

/* ===== Reveal animation base ===== */
/* Visible by default — GSAP (if it loads) sets the hidden "from" state itself right before animating.
   This way content never depends on JS succeeding to be visible. */

/* ===== Responsive ===== */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 1fr; gap: 48px; }
}
@media (max-width: 780px) {
  .nav-desktop, .header-actions .btn-ghost { display: none; }
  .nav-toggle { display: block; }
  .services-grid { grid-template-columns: 1fr; }
  .hero-top { flex-direction: column; }
  .hero-meta { text-align: left; }
  .two-col { grid-template-columns: 1fr; }
  .process-item { grid-template-columns: 50px 1fr; }
  .process-item .arrow-static { display: none; }
}
@media (min-width: 1920px) {
  :root { --container: 1600px; }
}

/* ===== Inner page hero ===== */
.page-hero { padding-top: 180px; padding-bottom: clamp(48px, 8vw, 88px); }
.page-hero .h-display { max-width: 20ch; margin-top: 20px; }
.page-hero .lead { margin-top: 24px; max-width: 56ch; }
.breadcrumb { display: flex; gap: 8px; align-items: center; font-size: 0.85rem; color: var(--text-on-dark-dim); }
.breadcrumb a:hover { color: var(--text-on-dark); }

/* ===== Quick nav pills ===== */
.quick-nav { position: sticky; top: 0; z-index: 40; background: rgba(6,10,22,0.85); backdrop-filter: blur(14px); border-block: 1px solid var(--line-dark); }
.quick-nav .container { display: flex; gap: 10px; padding-block: 16px; overflow-x: auto; scrollbar-width: none; }
.quick-nav .container::-webkit-scrollbar { display: none; }
.quick-nav a {
  flex: none; padding: 9px 18px; border-radius: 100px; border: 1px solid var(--line-dark);
  font-size: 0.85rem; font-weight: 500; color: var(--text-on-dark-dim);
  transition: all var(--dur-fast) var(--ease);
}
.quick-nav a:hover, .quick-nav a.active { background: var(--text-on-dark); color: var(--bg-dark); border-color: var(--text-on-dark); }

/* ===== Service detail blocks ===== */
.service-detail { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.service-detail.reverse .service-detail-media { order: 2; }
.service-detail-media {
  aspect-ratio: 4/5; border-radius: 20px; overflow: hidden; position: relative;
  background: linear-gradient(135deg, #2a4d94, #071230 55%, #4a76d1);
  position: relative;
}
.service-detail-media::before {
  content: ""; position: absolute; inset: 0;
  background: repeating-linear-gradient(115deg, rgba(190,215,255,0.09) 0 2px, transparent 2px 8px);
}
.service-detail-media img {
  position: relative; z-index: 1;
  width: 100%; height: 100%; object-fit: cover;
}
.service-detail-media img.fit-contain {
  object-fit: contain; background: var(--bg-light); padding: 40px; box-sizing: border-box;
}
.service-detail-body .index-tag { color: var(--steel-500); font-size: 0.8rem; letter-spacing: 0.1em; text-transform: uppercase; }
.service-detail-body h2 { margin-block: 14px 16px; }
.service-detail-body p.lead { margin-bottom: 32px; }
.spec-block { margin-bottom: 24px; }
.spec-block h5 { font-size: 0.78rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-on-dark-dim); margin-bottom: 12px; }
.tag-list { display: flex; flex-wrap: wrap; gap: 8px; }
.tag-list span { padding: 7px 14px; border-radius: 100px; border: 1px solid var(--line-dark); font-size: 0.82rem; color: var(--text-on-dark-dim); }
section.on-light .tag-list span { color: var(--text-on-light-dim); border-color: var(--line-light); }
.service-block { border-bottom: 1px solid var(--line-dark); padding-block: clamp(56px, 8vw, 100px); }
.service-block:first-of-type { padding-top: 0; }

@media (max-width: 900px) {
  .service-detail, .service-detail.reverse .service-detail-media { grid-template-columns: 1fr; order: 0; }
}

/* ===== Homepage showcase rows ===== */
.showcase-rail { display: flex; flex-direction: column; gap: 20px; }
.showcase-row {
  position: relative; display: block; overflow: hidden; border-radius: 20px;
  aspect-ratio: 21/9;
}
.showcase-row img, .showcase-row video {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover;
  transition: transform 1.2s var(--ease);
}
.showcase-row:hover img, .showcase-row:hover video { transform: scale(1.04); }
.showcase-row::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(0deg, rgba(4,10,25,0.8) 0%, rgba(4,10,25,0.25) 45%, transparent 68%);
}
.showcase-caption { position: absolute; left: clamp(20px, 3vw, 36px); bottom: clamp(16px, 3vw, 28px); z-index: 2; }
.showcase-caption .tag { color: var(--steel-300); font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.08em; }
.showcase-caption h3 { font-size: clamp(1.2rem, 2.4vw, 1.8rem); margin-top: 6px; }
.showcase-cta { text-align: center; margin-top: clamp(32px, 5vw, 56px); }

@media (max-width: 780px) {
  .showcase-row { aspect-ratio: 4/3; }
}

/* ===== Portfolio filter + grid ===== */
.filter-row { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 48px; }
.filter-btn {
  padding: 10px 20px; border-radius: 100px; border: 1px solid var(--line-dark);
  font-size: 0.85rem; font-weight: 500; color: var(--text-on-dark-dim);
  transition: all var(--dur-fast) var(--ease);
}
.filter-btn:hover { color: var(--text-on-dark); }
.filter-btn.active { background: var(--text-on-dark); color: var(--bg-dark); border-color: var(--text-on-dark); }

.portfolio-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.portfolio-card { cursor: pointer; transition: opacity var(--dur-med) var(--ease), transform var(--dur-med) var(--ease); }
.portfolio-card.hidden { display: none; }
.portfolio-card-media {
  aspect-ratio: 4/5; border-radius: 16px; overflow: hidden; position: relative;
  background: linear-gradient(135deg, #2a4d94, #071230 55%, #4a76d1);
  transition: transform var(--dur-med) var(--ease);
}
.portfolio-card-media::before {
  content: ""; position: absolute; inset: 0;
  background: repeating-linear-gradient(115deg, rgba(190,215,255,0.09) 0 2px, transparent 2px 8px);
}
.portfolio-card-media img, .portfolio-card-media video {
  position: relative; z-index: 1;
  width: 100%; height: 100%; object-fit: cover;
}
.portfolio-card:hover .portfolio-card-media { transform: translateY(-6px); }
.portfolio-card-body { padding-top: 18px; }
.portfolio-card-body .tag { font-size: 0.78rem; color: var(--steel-500); text-transform: uppercase; letter-spacing: 0.08em; }
.portfolio-card-body h3 { font-size: 1.15rem; margin-top: 8px; }

/* ===== Case modal ===== */
.case-modal { position: fixed; inset: 0; z-index: 200; display: none; }
.case-modal.open { display: block; }
.case-modal-backdrop { position: absolute; inset: 0; background: rgba(6,6,7,0.8); backdrop-filter: blur(6px); }
.case-modal-panel {
  position: relative; max-width: 920px; margin: 4vh auto; max-height: 92vh; overflow-y: auto;
  background: var(--bg-dark-2); border-radius: 22px; border: 1px solid var(--line-dark);
  padding: clamp(24px, 4vw, 56px);
}
.case-modal-close {
  position: absolute; top: 20px; right: 20px; width: 40px; height: 40px; border-radius: 50%;
  border: 1px solid var(--line-dark); display: flex; align-items: center; justify-content: center;
  transition: background var(--dur-fast) var(--ease);
}
.case-modal-close:hover { background: rgba(255,255,255,0.08); }
.case-modal-media {
  aspect-ratio: 16/9; border-radius: 16px; overflow: hidden; margin-bottom: 32px;
  background: linear-gradient(135deg, #2a4d94, #071230 55%, #4a76d1); position: relative;
}
.case-modal-media::before {
  content: ""; position: absolute; inset: 0;
  background: repeating-linear-gradient(115deg, rgba(190,215,255,0.09) 0 2px, transparent 2px 8px);
}
.case-modal-media img, .case-modal-media video {
  position: relative; z-index: 1;
  width: 100%; height: 100%; object-fit: cover;
}
.case-modal-tag { color: var(--steel-500); font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.1em; }
.case-modal-panel h3 { margin-block: 12px 20px; }
.case-specs { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 32px; padding-top: 28px; border-top: 1px solid var(--line-dark); }
.case-specs .spec-label { font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-on-dark-dim); margin-bottom: 8px; }
.case-specs .spec-value { font-size: 0.98rem; }
body.modal-locked { overflow: hidden; }

@media (max-width: 900px) {
  .portfolio-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .portfolio-grid { grid-template-columns: 1fr; }
  .case-specs { grid-template-columns: 1fr; }
}

/* ===== Ambient section shine (plain dark backgrounds, no photos) ===== */
.section-shine { overflow: hidden; }
.section-shine::after {
  content: "";
  position: absolute; inset: -30% -30%;
  background: linear-gradient(115deg, transparent 42%, rgba(140,180,255,0.08) 48%, rgba(190,212,255,0.16) 50%, rgba(140,180,255,0.08) 52%, transparent 58%);
  animation: shine 10s ease-in-out infinite;
  mix-blend-mode: screen;
  pointer-events: none;
}

/* ===== Media badge (photo/video label) ===== */
.media-badge {
  position: absolute; left: 16px; bottom: 16px; z-index: 2;
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 14px 8px 10px; border-radius: 100px;
  background: rgba(4, 12, 30, 0.55); backdrop-filter: blur(6px);
  border: 1px solid rgba(200, 220, 255, 0.25);
  font-size: 0.78rem; font-weight: 500; color: var(--text-on-dark);
}
.media-badge .play-dot {
  width: 22px; height: 22px; border-radius: 50%; background: var(--accent);
  display: flex; align-items: center; justify-content: center; flex: none;
}
.media-badge .play-dot svg { width: 9px; height: 9px; }

/* ===== Contacts ===== */
.contact-info-list { margin-block: 32px 40px; }
.contact-info-row { display: flex; justify-content: space-between; gap: 20px; padding-block: 18px; border-top: 1px solid var(--line-dark); }
.contact-info-row:last-child { border-bottom: 1px solid var(--line-dark); }
.contact-info-row .k { color: var(--text-on-dark-dim); font-size: 0.9rem; }
.contact-info-row .v { font-weight: 500; text-align: right; }
.map-embed { aspect-ratio: 16/10; border-radius: 16px; overflow: hidden; border: 1px solid var(--line-dark); }
.map-embed iframe { width: 100%; height: 100%; border: 0; filter: invert(92%) hue-rotate(180deg) contrast(90%); }
.requisites-btn { display: inline-flex; align-items: center; gap: 10px; }