/* Website-specific styles (extends colors_and_type.css)
 * Loaded by index.html and gallery.html.
 */

* { box-sizing: border-box; }
html, body {
  margin: 0;
  padding: 0;
  background: var(--ims-bg);
  color: var(--ims-fg-1);
  font-family: var(--ims-font-body);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; }

.container {
  max-width: var(--ims-container-lg);
  margin-inline: auto;
  padding-inline: var(--ims-gutter);
}

/* ===== Eyebrow / display ===== */
.eyebrow {
  font-family: var(--ims-font-display);
  font-weight: 600;
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ims-cyan-700);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.eyebrow::before {
  content: "";
  width: 36px;
  height: 1px;
  background: var(--ims-cyan-700);
}
.eyebrow.on-dark { color: var(--ims-cyan-400); }
.eyebrow.on-dark::before { background: var(--ims-cyan-400); }

h1.display, h2.display {
  font-family: var(--ims-font-display);
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1;
  color: var(--ims-fg-1);
  text-wrap: balance;
  margin: 0;
}
h1.display { font-size: clamp(48px, 7vw, 84px); }
h2.display { font-size: clamp(36px, 4.5vw, 56px); letter-spacing: -0.02em; line-height: 1.05; }
.on-dark { color: var(--ims-fg-on-dark-1); }
h1.display.on-dark, h2.display.on-dark { color: var(--ims-fg-on-dark-1); }
.lead {
  font-family: var(--ims-font-body);
  font-size: 18px;
  line-height: 1.6;
  color: var(--ims-fg-2);
  text-wrap: pretty;
  max-width: 64ch;
}
.lead.on-dark { color: var(--ims-fg-on-dark-2); }

.section-rule {
  display: block;
  height: 1px;
  background: var(--ims-border);
  position: relative;
  margin: 28px 0 0;
}
.section-rule::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 64px;
  height: 1px;
  background: var(--ims-amber-500);
}

/* Two-column section header (display + lead). Collapses on mobile. */
.head-2col {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 36px;
  align-items: end;
  margin-top: 14px;
}
@media (max-width: 900px) {
  .head-2col { grid-template-columns: 1fr; gap: 18px; }
}

.contact-strip {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 56px;
  align-items: center;
}
.contact-strip-actions { display: flex; gap: 14px; flex-wrap: wrap; justify-content: flex-end; }
.contact-strip-actions .btn { flex: 0 0 auto; }
@media (max-width: 900px) {
  .contact-strip { grid-template-columns: 1fr; gap: 28px; }
  .contact-strip-actions { justify-content: flex-start; flex-direction: column; align-items: stretch; }
  .contact-strip-actions .btn { width: 100%; justify-content: center; }
}

/* ===== Section bands ===== */
section { padding-block: clamp(72px, 9vw, 128px); }
section.dark { background: var(--ims-navy-800); color: var(--ims-fg-on-dark-1); }
section.dark .lead { color: var(--ims-fg-on-dark-2); }
section.darker { background: var(--ims-navy-900); color: var(--ims-fg-on-dark-1); }
section.muted { background: var(--ims-bg-muted); }

/* ===== Header ===== */
.ims-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(246, 244, 239, 0.92);
  backdrop-filter: saturate(140%) blur(12px);
  border-bottom: 1px solid var(--ims-border);
}
.ims-header.on-dark {
  background: rgba(14, 42, 68, 0.82);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--ims-fg-on-dark-1);
}
.ims-header-inner {
  display: flex;
  align-items: center;
  gap: 36px;
  height: 72px;
}
.ims-brand { display: flex; align-items: center; gap: 12px; }
.ims-brand img { height: 38px; width: auto; image-rendering: -webkit-optimize-contrast; }
.ims-brand .word {
  font-family: var(--ims-font-display);
  font-weight: 800;
  font-size: 19px;
  line-height: 1;
  letter-spacing: -0.01em;
  color: var(--ims-navy-700);
  display: block;
}
.ims-header.on-dark .ims-brand .word { color: #fff; }
.ims-brand .tag {
  font-family: var(--ims-font-display);
  font-weight: 500;
  font-size: 8.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ims-fg-3);
  margin-top: 3px;
  display: block;
}
.ims-header.on-dark .ims-brand .tag { color: rgba(255, 255, 255, 0.62); }
.ims-nav { display: flex; gap: 28px; }
.ims-nav a {
  font-family: var(--ims-font-display);
  font-weight: 500;
  font-size: 14px;
  letter-spacing: 0.01em;
  color: var(--ims-fg-1);
  padding: 4px 0;
  position: relative;
  transition: color 160ms cubic-bezier(.22,.61,.36,1);
}
.ims-header.on-dark .ims-nav a { color: rgba(255, 255, 255, 0.82); }
.ims-nav a:hover { color: var(--ims-navy-600); }
.ims-header.on-dark .ims-nav a:hover { color: #fff; }
.ims-nav a.is-active::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -26px;
  height: 2px;
  background: var(--ims-cyan-500);
}
.ims-nav a.is-active { color: var(--ims-navy-700); }
.ims-header.on-dark .ims-nav a.is-active { color: #fff; }
.ims-header-right { margin-left: auto; display: flex; align-items: center; gap: 18px; }

/* Mobile hamburger (hidden on desktop) */
.ims-mobile-toggle {
  display: none;
  width: 44px; height: 44px;
  align-items: center; justify-content: center;
  background: var(--ims-navy-700);
  color: #fff;
  border: 0;
  border-radius: 6px;
  cursor: pointer;
  margin-left: auto;
}
.ims-mobile-toggle svg { width: 22px; height: 22px; stroke-width: 1.75; }
.ims-header.on-dark .ims-mobile-toggle { background: rgba(255, 255, 255, 0.14); }

.ims-nav-cta { display: none; }

.lang-toggle {
  font-family: var(--ims-font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--ims-fg-3);
  background: none;
  border: 0;
  padding: 0;
}
.lang-toggle b { color: var(--ims-fg-1); font-weight: 700; }
.ims-header.on-dark .lang-toggle { color: rgba(255, 255, 255, 0.62); }
.ims-header.on-dark .lang-toggle b { color: #fff; }

/* ===== Button ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--ims-font-display);
  font-weight: 600;
  font-size: 14px;
  padding: 11px 18px;
  border-radius: 6px;
  border: 1px solid transparent;
  line-height: 1;
  letter-spacing: 0.01em;
  background: var(--ims-navy-600);
  color: #fff;
  box-shadow: var(--ims-shadow-1);
  transition: background 160ms cubic-bezier(.22,.61,.36,1),
              transform 160ms cubic-bezier(.22,.61,.36,1),
              box-shadow 160ms cubic-bezier(.22,.61,.36,1),
              color 160ms cubic-bezier(.22,.61,.36,1),
              border-color 160ms cubic-bezier(.22,.61,.36,1);
}
.btn:hover { background: var(--ims-navy-700); box-shadow: var(--ims-shadow-2); }
.btn:active { transform: scale(0.98); }
.btn svg { width: 16px; height: 16px; stroke-width: 1.75; }
.btn.ghost {
  background: transparent;
  color: var(--ims-navy-700);
  border-color: var(--ims-border-strong);
  box-shadow: none;
}
.btn.ghost:hover {
  background: var(--ims-navy-50);
  border-color: var(--ims-navy-700);
}
.btn.ghost.on-dark {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.30);
}
.btn.ghost.on-dark:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.55);
}
.btn.accent {
  background: var(--ims-amber-500);
  color: var(--ims-navy-900);
}
.btn.accent:hover { background: var(--ims-amber-600); }
.btn.lg { font-size: 16px; padding: 14px 22px; }
.btn.sm { font-size: 12px; padding: 8px 12px; }

/* ===== Hero ===== */
.hero { position: relative; overflow: hidden; min-height: clamp(560px, 78vh, 760px); display: flex; align-items: flex-end; }
.hero::before {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(10, 31, 51, 0.45) 0%, rgba(10, 31, 51, 0.20) 35%, rgba(10, 31, 51, 0.88) 100%);
  z-index: 1;
}
.hero-bg {
  position: absolute; inset: 0;
  background-size: cover; background-position: center;
  z-index: 0;
}
.hero-inner {
  position: relative; z-index: 2;
  padding-block: clamp(80px, 12vh, 140px);
  color: #fff;
}
.hero h1 { color: #fff; }
.hero .lead { color: rgba(255, 255, 255, 0.86); margin-top: 24px; }
.hero .cta-row { margin-top: 36px; display: flex; gap: 14px; flex-wrap: wrap; }
.hero-credit {
  position: absolute; right: var(--ims-gutter); bottom: 18px; z-index: 3;
  font-family: var(--ims-font-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  color: rgba(255, 255, 255, 0.62);
  text-align: right;
}

/* Flat hero — for pages where a photograph would compete with the text.
 * Use ".flat-hero" for tall (homepage) and ".flat-hero.short" for sub-pages. */
.flat-hero {
  position: relative;
  background: var(--ims-navy-800);
  color: #fff;
  padding-block: clamp(80px, 12vw, 140px);
  overflow: hidden;
}
.flat-hero.short { padding-block: clamp(56px, 9vw, 110px); }
.flat-hero h1.display,
.flat-hero h2.display { color: #fff; }
.flat-hero .lead { color: rgba(255, 255, 255, 0.84); margin-top: 24px; }
.flat-hero .cta-row { margin-top: 36px; display: flex; gap: 14px; flex-wrap: wrap; }
/* Subtle architectural detail — thin amber bar bottom-left, just to anchor the band */
.flat-hero::after {
  content: "";
  position: absolute;
  left: var(--ims-gutter);
  bottom: 0;
  width: 64px;
  height: 3px;
  background: var(--ims-amber-500);
}
@media (max-width: 600px) {
  .flat-hero { padding-block: clamp(48px, 12vw, 80px); }
  .flat-hero.short { padding-block: clamp(40px, 9vw, 64px); }
}

/* ===== Service cards ===== */
.svc-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
@media (max-width: 900px) { .svc-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .svc-grid { grid-template-columns: 1fr; } }
.svc-card {
  background: #fff;
  border: 1px solid var(--ims-border);
  border-radius: 6px;
  padding: 28px;
  box-shadow: var(--ims-shadow-1);
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: transform 240ms cubic-bezier(.22,.61,.36,1), box-shadow 240ms cubic-bezier(.22,.61,.36,1);
}
.svc-card:hover { transform: translateY(-2px); box-shadow: var(--ims-shadow-2); }
.svc-card .ico {
  width: 44px; height: 44px;
  border-radius: 6px;
  background: var(--ims-navy-50);
  color: var(--ims-navy-700);
  display: grid; place-items: center;
}
.svc-card .ico svg { width: 22px; height: 22px; stroke-width: 1.75; }
.svc-card h3 {
  font-family: var(--ims-font-display);
  font-weight: 700;
  font-size: 22px;
  letter-spacing: -0.01em;
  margin: 0;
  color: var(--ims-fg-1);
}
.svc-card p { margin: 0; color: var(--ims-fg-2); }
.svc-card .more {
  margin-top: auto; padding-top: 8px;
  font-family: var(--ims-font-display);
  font-weight: 600;
  font-size: 13px;
  color: var(--ims-navy-600);
  display: inline-flex; align-items: center; gap: 6px;
}
.svc-card .more svg { width: 14px; height: 14px; stroke-width: 2; }

/* ===== Stat / KPI ===== */
.stat-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
@media (max-width: 900px) { .stat-row { grid-template-columns: 1fr 1fr; } }
.stat-card {
  background: var(--ims-navy-700);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 6px;
  padding: 28px;
  color: #fff;
  display: flex;
  flex-direction: column;
  gap: 14px;
  min-height: 180px;
}
.stat-card .num {
  font-family: var(--ims-font-display);
  font-weight: 700;
  font-size: 64px;
  line-height: 0.95;
  letter-spacing: -0.03em;
  color: var(--ims-amber-500);
  font-feature-settings: "tnum" 1, "lnum" 1;
}
.stat-card .num small {
  color: rgba(255, 255, 255, 0.78);
  font-size: 22px;
  font-weight: 500;
  margin-left: 4px;
}
.stat-card .lab {
  font-family: var(--ims-font-display);
  font-weight: 500;
  font-size: 13px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.78);
}
.stat-card .desc { font-size: 14px; color: rgba(255, 255, 255, 0.6); margin: 0; }

/* ===== Featured project (photo card) ===== */
.feat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
@media (max-width: 900px) { .feat-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .feat-grid { grid-template-columns: 1fr; } }
.feat-card {
  display: flex; flex-direction: column;
  background: #fff;
  border: 1px solid var(--ims-border);
  border-radius: 6px;
  overflow: hidden;
  box-shadow: var(--ims-shadow-image);
  transition: transform 240ms cubic-bezier(.22,.61,.36,1);
}
.feat-card:hover { transform: translateY(-2px); }
.feat-card .img { aspect-ratio: 16 / 11; overflow: hidden; background: var(--ims-concrete-200); }
.feat-card .img img { width: 100%; height: 100%; object-fit: cover; transition: transform 400ms cubic-bezier(.22,.61,.36,1); }
.feat-card:hover .img img { transform: scale(1.04); }
.feat-card .body { padding: 20px 22px 24px; }
.feat-card .body .e {
  font-family: var(--ims-font-display);
  font-weight: 600; font-size: 11px;
  letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--ims-cyan-700);
}
.feat-card .body h3 {
  font-family: var(--ims-font-display);
  font-weight: 700;
  font-size: 22px;
  line-height: 1.2;
  margin: 6px 0 8px;
  color: var(--ims-fg-1);
  text-wrap: balance;
}
.feat-card .body .row {
  font-family: var(--ims-font-mono);
  font-size: 11.5px;
  color: var(--ims-fg-3);
  letter-spacing: 0.04em;
}

/* ===== Footer ===== */
.ims-footer { background: var(--ims-navy-900); color: var(--ims-fg-on-dark-2); padding-block: 80px 36px; }
.ims-footer-inner { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr 1fr; gap: 36px; }
@media (max-width: 900px) { .ims-footer-inner { grid-template-columns: 1fr 1fr; } }
.ims-footer h4 {
  font-family: var(--ims-font-display); font-weight: 600;
  font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase;
  color: rgba(255, 255, 255, 0.62); margin: 0 0 16px;
}
.ims-footer ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px; }
.ims-footer a { font-family: var(--ims-font-body); font-size: 14px; color: rgba(255, 255, 255, 0.78); }
.ims-footer a:hover { color: #fff; }
.ims-footer .brand-col .word { font-family: var(--ims-font-display); font-weight: 800; font-size: 24px; letter-spacing: -0.01em; color: #fff; }
.ims-footer .brand-col .tag { font-family: var(--ims-font-display); font-weight: 500; font-size: 9px; letter-spacing: 0.18em; text-transform: uppercase; color: rgba(255, 255, 255, 0.6); margin-top: 4px; }
.ims-footer .brand-col p { color: rgba(255, 255, 255, 0.7); font-size: 14px; margin: 20px 0 0; max-width: 36ch; }
.ims-footer .contact { display: flex; flex-direction: column; gap: 12px; }
.ims-footer .contact .row { display: flex; gap: 10px; align-items: flex-start; font-size: 14px; color: rgba(255, 255, 255, 0.78); }
.ims-footer .contact .row svg { width: 16px; height: 16px; stroke-width: 1.75; color: var(--ims-cyan-400); flex: 0 0 auto; margin-top: 2px; }
.ims-footer .meta {
  margin-top: 56px; padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.10);
  display: flex; justify-content: space-between; gap: 24px;
  font-family: var(--ims-font-mono); font-size: 11.5px; letter-spacing: 0.04em;
  color: rgba(255, 255, 255, 0.55);
}

/* ===== Gallery ===== */
.gallery-header { background: var(--ims-navy-800); color: #fff; padding-block: 88px 64px; }
.gallery-header h1 { color: #fff; margin: 14px 0 0; }
.gallery-header .lead { color: rgba(255, 255, 255, 0.78); margin-top: 22px; }
.gallery-toolbar {
  display: flex; gap: 12px; align-items: center; flex-wrap: wrap;
  padding-block: 24px;
  border-bottom: 1px solid var(--ims-border);
  background: var(--ims-bg);
  position: sticky; top: 72px;
  z-index: 20;
}
.gallery-toolbar .left { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.gallery-toolbar .right { margin-left: auto; display: flex; gap: 8px; align-items: center; font-family: var(--ims-font-mono); font-size: 12px; color: var(--ims-fg-3); }
.chip {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 7px 14px; border-radius: 4px;
  background: #fff; border: 1px solid var(--ims-border-strong);
  font-family: var(--ims-font-display); font-weight: 500; font-size: 13px;
  color: var(--ims-fg-1);
  transition: background 160ms, color 160ms, border-color 160ms;
}
.chip:hover { background: var(--ims-navy-50); border-color: var(--ims-navy-700); }
.chip.is-active { background: var(--ims-navy-700); color: #fff; border-color: var(--ims-navy-700); }
.chip svg { width: 14px; height: 14px; stroke-width: 1.75; }
.chip .count { color: var(--ims-fg-3); font-family: var(--ims-font-mono); font-size: 11px; margin-left: 4px; }
.chip.is-active .count { color: rgba(255, 255, 255, 0.72); }

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  grid-auto-rows: 180px;
  gap: 14px;
  padding-block: 32px 96px;
}
@media (max-width: 1100px) { .gallery-grid { grid-template-columns: repeat(6, 1fr); } }
@media (max-width: 600px) { .gallery-grid { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 200px; } }

.tile {
  position: relative;
  overflow: hidden;
  border-radius: 6px;
  border: 1px solid var(--ims-border);
  box-shadow: var(--ims-shadow-image);
  cursor: zoom-in;
  background: var(--ims-concrete-200);
  transition: transform 240ms cubic-bezier(.22,.61,.36,1);
}
.tile:hover { transform: translateY(-2px); }
.tile img { width: 100%; height: 100%; object-fit: cover; transition: transform 400ms cubic-bezier(.22,.61,.36,1); }
.tile:hover img { transform: scale(1.05); }
.tile .ovl {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(10,31,51,0) 45%, rgba(10,31,51,0.78) 100%);
  transition: background 240ms;
}
.tile:hover .ovl { background: linear-gradient(180deg, rgba(10,31,51,0.12) 0%, rgba(10,31,51,0.85) 100%); }
.tile .meta {
  position: absolute; left: 18px; right: 18px; bottom: 14px;
  color: #fff;
  transform: translateY(8px);
  opacity: 0.92;
  transition: transform 240ms, opacity 240ms;
}
.tile:hover .meta { transform: translateY(0); opacity: 1; }
.tile .meta .e {
  font-family: var(--ims-font-display);
  font-weight: 600; font-size: 10.5px;
  letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--ims-cyan-400);
}
.tile .meta .h {
  font-family: var(--ims-font-display);
  font-weight: 700; font-size: 17px;
  line-height: 1.2; margin: 4px 0;
  text-wrap: balance;
}
.tile .meta .r {
  font-family: var(--ims-font-mono);
  font-size: 11px; letter-spacing: 0.04em;
  opacity: 0.86;
}
.tile .ribbon {
  position: absolute; top: 0; left: 0;
  padding: 6px 16px 6px 12px;
  background: var(--ims-amber-500);
  color: var(--ims-navy-900);
  font-family: var(--ims-font-display);
  font-weight: 700; font-size: 10.5px;
  letter-spacing: 0.16em; text-transform: uppercase;
  clip-path: polygon(0 0, 100% 0, calc(100% - 10px) 100%, 0 100%);
}

/* Mosaic spans */
.tile.size-w2 { grid-column: span 6; }
.tile.size-w3 { grid-column: span 4; }
.tile.size-w4 { grid-column: span 3; }
.tile.size-h2 { grid-row: span 2; }
@media (max-width: 1100px) {
  .tile.size-w2 { grid-column: span 6; }
  .tile.size-w3 { grid-column: span 3; }
  .tile.size-w4 { grid-column: span 3; }
}
@media (max-width: 600px) {
  .tile, .tile.size-w2, .tile.size-w3, .tile.size-w4 { grid-column: span 2; grid-row: auto; }
}

/* ===== Lightbox ===== */
.lb-backdrop {
  position: fixed; inset: 0;
  background: rgba(10, 31, 51, 0.85);
  backdrop-filter: blur(8px);
  z-index: 100;
  display: grid; place-items: center;
  animation: lb-fade 200ms cubic-bezier(.22,.61,.36,1);
}
@keyframes lb-fade { from { opacity: 0; } to { opacity: 1; } }
.lb-stage {
  position: relative;
  max-width: min(1100px, 92vw);
  max-height: 86vh;
  display: flex; flex-direction: column;
  gap: 14px;
}
.lb-stage img {
  max-width: 100%;
  max-height: 72vh;
  object-fit: contain;
  border-radius: 6px;
  box-shadow: var(--ims-shadow-3);
  background: #000;
}
.lb-meta {
  display: flex; gap: 24px; align-items: baseline; color: #fff;
}
.lb-meta .e { font-family: var(--ims-font-display); font-weight: 600; font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--ims-cyan-400); }
.lb-meta .h { font-family: var(--ims-font-display); font-weight: 700; font-size: 22px; letter-spacing: -0.01em; }
.lb-meta .r { font-family: var(--ims-font-mono); font-size: 12px; color: rgba(255, 255, 255, 0.7); margin-left: auto; }
.lb-btn {
  position: absolute; top: 50%; transform: translateY(-50%);
  background: rgba(255, 255, 255, 0.12);
  color: #fff; border: 0; border-radius: 999px;
  width: 48px; height: 48px;
  display: grid; place-items: center;
  cursor: pointer;
  transition: background 160ms;
}
.lb-btn:hover { background: rgba(255, 255, 255, 0.22); }
.lb-btn svg { width: 22px; height: 22px; stroke-width: 1.75; }
.lb-btn.prev { left: -68px; }
.lb-btn.next { right: -68px; }
.lb-btn.close {
  top: -56px; right: 0; transform: none;
  width: 40px; height: 40px;
}
.lb-btn.close svg { width: 18px; height: 18px; }
@media (max-width: 1240px) {
  .lb-btn.prev { left: 10px; }
  .lb-btn.next { right: 10px; }
}
.lb-counter {
  font-family: var(--ims-font-mono); font-size: 12px;
  color: rgba(255, 255, 255, 0.6); letter-spacing: 0.06em;
  position: absolute; top: -56px; left: 0;
}

/* ===== Mobile responsive — single source of truth =====
 * The live ims-omanservice.com site treats 768 px / 480 px as the breakpoints
 * and enforces 48 px touch targets / 16 px input font (no iOS zoom). We follow.
 */
@media (max-width: 900px) {
  .ims-header-inner { gap: 16px; }
  .ims-mobile-toggle { display: inline-flex; }
  .ims-nav {
    position: absolute;
    top: 100%;
    left: 0; right: 0;
    background: var(--ims-navy-800);
    color: #fff;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 8px;
    box-shadow: var(--ims-shadow-3);
    border-bottom-left-radius: 8px;
    border-bottom-right-radius: 8px;
    max-height: calc(100vh - 72px);
    overflow-y: auto;
    transform: translateY(-8px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 200ms cubic-bezier(.22,.61,.36,1), transform 200ms cubic-bezier(.22,.61,.36,1);
  }
  .ims-header.is-open .ims-nav {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
  }
  .ims-nav a {
    color: rgba(255, 255, 255, 0.88);
    padding: 14px 16px;
    min-height: 48px;
    border-radius: 4px;
    font-size: 15px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  }
  .ims-nav a:last-child { border-bottom: 0; }
  .ims-nav a:hover, .ims-nav a:active, .ims-nav a:focus { background: rgba(255, 255, 255, 0.06); color: #fff; }
  .ims-nav a.is-active { background: var(--ims-navy-600); color: #fff; }
  .ims-nav a.is-active::after { display: none; }
  .ims-nav-cta {
    display: inline-flex !important;
    background: var(--ims-amber-500);
    color: var(--ims-navy-900) !important;
    text-align: center;
    justify-content: center;
    margin-top: 8px;
    font-weight: 700;
    border-bottom: 0 !important;
  }
  .ims-header.on-dark .ims-nav { background: var(--ims-navy-900); }

  .ims-header-right .lang-toggle { display: none; }

  /* Hero shrinks */
  .hero { min-height: clamp(500px, 90vh, 720px); }
  .hero-credit { display: none; }

  /* Grids collapse */
  .svc-grid, .feat-grid, .stat-row { grid-template-columns: 1fr !important; gap: 16px; }
  .stat-card { min-height: 0; padding: 22px; }
  .stat-card .num { font-size: 48px; }

  /* Section breathing room */
  section { padding-block: clamp(48px, 10vw, 72px); }

  /* Footer collapses to 1col */
  .ims-footer { padding-block: 56px 28px; }
  .ims-footer-inner { grid-template-columns: 1fr !important; gap: 32px; }
  .ims-footer .meta { flex-direction: column; align-items: flex-start; gap: 10px; }

  /* Gallery toolbar — chips wrap & become scrollable horizontally */
  .gallery-toolbar { top: 64px; padding-block: 14px; }
  .gallery-toolbar .left {
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 4px;
    width: 100%;
  }
  .gallery-toolbar .left::-webkit-scrollbar { height: 4px; }
  .gallery-toolbar .right { display: none; }
  .chip { white-space: nowrap; padding: 8px 12px; min-height: 40px; }

  /* Lightbox controls move into corners */
  .lb-stage { max-width: 96vw; }
  .lb-btn.prev, .lb-btn.next {
    top: auto; bottom: -64px; transform: none;
    width: 44px; height: 44px;
  }
  .lb-btn.prev { left: 8px; }
  .lb-btn.next { right: 8px; }
  .lb-btn.close { top: -48px; right: 4px; }
  .lb-counter { top: -48px; left: 8px; }
  .lb-meta { flex-direction: column; gap: 4px; align-items: flex-start; }
  .lb-meta .r { margin-left: 0; }
}

@media (max-width: 600px) {
  .ims-header-inner { height: 64px; }
  .gallery-toolbar { top: 56px; }
  .ims-brand img { height: 32px; }
  .ims-brand .word { font-size: 17px; }
  .ims-brand .tag { display: none; }
  .hero-inner { padding-block: 64px 32px; }
  .hero { align-items: flex-end; }
  h1.display { font-size: clamp(34px, 9vw, 52px); }
  h2.display { font-size: clamp(28px, 7vw, 36px); }
  .cta-row { flex-direction: column; align-items: stretch; }
  .cta-row .btn { width: 100%; justify-content: center; }
  .gallery-grid { grid-auto-rows: 220px; gap: 10px; padding-block: 18px 56px; }
}

/* Prevent iOS zoom on focus */
@media (max-width: 768px) {
  input, textarea, select { font-size: 16px; }
}

/* Touch-target floor on coarse pointers */
@media (hover: none) and (pointer: coarse) {
  .btn { min-height: 48px; }
  .chip { min-height: 44px; }
}

/* Respect reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}