/* ─────────────────────────────────────────────
   nidus3D — Main Stylesheet
   ───────────────────────────────────────────── */

:root {
  --gold:    #C8922A;
  --gold-light: #E5B654;
  --dark:    #0e0e0e;
  --mid:     #1a1a1a;
  --surface: #222222;
  --border:  #2e2e2e;
  --text:    #f0ede8;
  --muted:   #888;
  --white:   #ffffff;
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--dark);
  color: var(--text);
  font-family: 'Barlow', sans-serif;
  font-weight: 300;
  overflow-x: hidden;
}

/* ── SKIP TO CONTENT (accessibility + SEO) ── */
.skip-to-content {
  position: absolute;
  top: -100px;
  left: 24px;
  background: var(--gold);
  color: var(--dark);
  padding: 10px 20px;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  text-decoration: none;
  z-index: 9999;
  transition: top 0.2s;
}
.skip-to-content:focus { top: 24px; }
::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: var(--dark); }
::-webkit-scrollbar-thumb { background: var(--gold); opacity: 0.5; }

/* ── SHARED UTILITIES ── */
.gold-line {
  width: 60px;
  height: 2px;
  background: var(--gold);
  margin: 24px 0;
}

.btn-primary {
  background: var(--gold);
  color: var(--dark);
  text-decoration: none;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 14px 32px;
  transition: background 0.2s, transform 0.2s;
  display: inline-block;
}
.btn-primary:hover { background: var(--gold-light); transform: translateY(-2px); }

.btn-ghost {
  color: var(--text);
  text-decoration: none;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 2px;
  text-transform: uppercase;
  border: 1px solid rgba(240,237,232,0.3);
  padding: 14px 32px;
  transition: border-color 0.2s, color 0.2s;
}
.btn-ghost:hover { border-color: var(--gold); color: var(--gold); }

/* ── SECTION COMMONS ── */
section { padding: 120px 80px; }

.section-label {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.section-label::before {
  content: '';
  width: 28px;
  height: 1px;
  background: var(--gold);
}

.section-title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(42px, 5vw, 72px);
  line-height: 1;
  letter-spacing: 1px;
  color: var(--white);
  margin-bottom: 20px;
}

.section-body {
  font-size: 16px;
  line-height: 1.8;
  color: rgba(240,237,232,0.65);
  max-width: 560px;
}

/* ── NAV ── */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 48px;
  height: 100px;
  background: rgba(14,14,14,0.75);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid transparent;
  transition: height 0.4s ease, background 0.4s ease, border-color 0.4s ease, padding 0.4s ease;
}

nav.scrolled {
  height: 68px;
  background: rgba(14,14,14,0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  transition: gap 0.4s ease;
}

.logo-mark {
  width: 54px;
  height: 54px;
  transition: width 0.4s ease, height 0.4s ease;
}

nav.scrolled .logo-mark {
  width: 38px;
  height: 38px;
}

.logo-text {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 32px;
  letter-spacing: 3px;
  color: var(--white);
  transition: font-size 0.4s ease, letter-spacing 0.4s ease;
}

nav.scrolled .logo-text {
  font-size: 22px;
  letter-spacing: 2px;
}

.logo-text span { color: var(--gold); }

.nav-links {
  display: flex;
  gap: 36px;
  list-style: none;
}
.nav-links a {
  text-decoration: none;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--muted);
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--gold); }

.nav-cta {
  background: var(--gold);
  color: var(--dark) !important;
  padding: 8px 20px;
  font-weight: 600 !important;
  transition: background 0.2s !important;
}
.nav-cta:hover { background: var(--gold-light) !important; color: var(--dark) !important; }

.hamburger { display: none; }

/* ── HERO ── */
#home {
  position: relative;
  height: 100vh;
  display: flex;
  align-items: flex-end;
  padding: 0 80px 100px;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to top, rgba(14,14,14,1) 0%, rgba(14,14,14,0.5) 40%, rgba(14,14,14,0.15) 100%),
    linear-gradient(to right, rgba(14,14,14,0.6) 0%, transparent 60%);
  z-index: 1;
}

.hero-video-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}
.hero-video-bg video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.hero-video-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: url('https://images.unsplash.com/photo-1504307651254-35680f356dfd?w=1800&q=80') center/cover no-repeat;
  z-index: -1;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 720px;
  animation: fadeUp 1.2s ease both;
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(40px); }
  to   { opacity: 1; transform: translateY(0); }
}

.hero-eyebrow {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.hero-eyebrow::before {
  content: '';
  width: 40px;
  height: 1px;
  background: var(--gold);
  display: block;
}

.hero-title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(64px, 9vw, 130px);
  line-height: 0.92;
  letter-spacing: 2px;
  margin-bottom: 28px;
  color: var(--white);
}
.hero-title em {
  font-style: normal;
  color: var(--gold);
  display: block;
}

.hero-sub {
  font-size: 17px;
  font-weight: 300;
  line-height: 1.7;
  color: rgba(240,237,232,0.75);
  max-width: 480px;
  margin-bottom: 40px;
}

.hero-actions { display: flex; gap: 16px; align-items: center; }

.hero-stats {
  position: absolute;
  bottom: 100px;
  right: 80px;
  z-index: 2;
  display: flex;
  flex-direction: column;
  gap: 24px;
  animation: fadeUp 1.4s 0.3s ease both;
}
.stat { text-align: right; }
.stat-num {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 42px;
  color: var(--gold);
  line-height: 1;
}
.stat-label {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--muted);
}

/* ── INTRO STRIP ── */
.intro-strip {
  background: var(--gold);
  padding: 28px 80px;
  display: flex;
  align-items: center;
  gap: 60px;
  overflow: hidden;
}
.strip-items {
  display: flex;
  gap: 60px;
  align-items: center;
  flex-shrink: 0;
}
.strip-item {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--dark);
  display: flex;
  align-items: center;
  gap: 14px;
  white-space: nowrap;
}
.strip-dot {
  width: 6px;
  height: 6px;
  background: var(--dark);
  border-radius: 50%;
  opacity: 0.4;
}

/* ── ABOUT ── */
#home-section {
  background: var(--mid);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.video-frame {
  position: relative;
  aspect-ratio: 16/9;
  background: var(--surface);
  overflow: hidden;
}
.video-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.7;
}
.play-btn {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background 0.2s;
}
.play-btn:hover { background: rgba(200,146,42,0.1); }
.play-circle {
  width: 72px;
  height: 72px;
  border: 2px solid var(--gold);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s, transform 0.2s;
}
.play-btn:hover .play-circle { background: var(--gold); transform: scale(1.08); }
.play-circle svg { margin-left: 4px; }

.about-right { padding-right: 20px; }
.about-right .section-body { margin-bottom: 40px; }

.tech-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 8px 18px;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 12px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--muted);
  margin-right: 8px;
  margin-bottom: 8px;
}
.tech-pill span { color: var(--gold); font-weight: 600; }

/* ── GALLERY ── */
#gallery { background: var(--dark); }

.gallery-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 48px;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 12px;
}

/* Row 1: items 1-3 fill 12 cols */
.gitem:nth-child(1) { grid-column: span 5; height: 280px; }
.gitem:nth-child(2) { grid-column: span 4; height: 280px; }
.gitem:nth-child(3) { grid-column: span 3; height: 280px; }

/* Row 2: items 4-7 fill 12 cols */
.gitem:nth-child(4) { grid-column: span 3; height: 280px; }
.gitem:nth-child(5) { grid-column: span 5; height: 280px; }
.gitem:nth-child(6) { grid-column: span 4; height: 280px; }

/* Row 3: item 7 — full width thumbnail row */
.gitem:nth-child(7) { grid-column: span 4; height: 160px; }

.gitem {
  overflow: hidden;
  position: relative;
  cursor: pointer;
}
.gitem::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(14,14,14,0.6), transparent);
  opacity: 0;
  transition: opacity 0.3s;
}
.gitem:hover::after { opacity: 1; }
.gitem img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}
.gitem:hover img { transform: scale(1.06); }

/* Zoom icon on hover */
.gitem::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.6);
  width: 44px;
  height: 44px;
  background: rgba(200,146,42,0.9) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 24 24' fill='none' stroke='%230e0e0e' stroke-width='2'%3E%3Ccircle cx='11' cy='11' r='8'/%3E%3Cline x1='21' y1='21' x2='16.65' y2='16.65'/%3E%3Cline x1='11' y1='8' x2='11' y2='14'/%3E%3Cline x1='8' y1='11' x2='14' y2='11'/%3E%3C/svg%3E") center/20px no-repeat;
  border-radius: 50%;
  opacity: 0;
  z-index: 3;
  transition: opacity 0.3s, transform 0.3s;
  pointer-events: none;
}
.gitem:hover::before { opacity: 1; transform: translate(-50%, -50%) scale(1); }

.gitem-tag {
  position: absolute;
  bottom: 16px;
  left: 16px;
  z-index: 2;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: rgba(240,237,232,0.7);
  background: rgba(14,14,14,0.6);
  padding: 4px 12px;
  opacity: 0;
  transform: translateY(6px);
  transition: opacity 0.3s, transform 0.3s;
}
.gitem:hover .gitem-tag { opacity: 1; transform: translateY(0); }

/* ── LIGHTBOX ── */
.lightbox-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.92);
  z-index: 999;
  cursor: pointer;
}
.lightbox-overlay.active { display: block; }

.lightbox {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 1000;
  align-items: center;
  justify-content: center;
  pointer-events: none;
}
.lightbox.active {
  display: flex;
  pointer-events: all;
}

.lightbox-img-wrap {
  max-width: 90vw;
  max-height: 88vh;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: lbFadeIn 0.25s ease both;
}

@keyframes lbFadeIn {
  from { opacity: 0; transform: scale(0.96); }
  to   { opacity: 1; transform: scale(1); }
}

#lightbox-img {
  max-width: 90vw;
  max-height: 85vh;
  object-fit: contain;
  display: block;
  box-shadow: 0 30px 80px rgba(0,0,0,0.8);
}

.lightbox-close {
  position: fixed;
  top: 24px;
  right: 32px;
  background: none;
  border: 1px solid rgba(240,237,232,0.3);
  color: var(--text);
  font-size: 28px;
  line-height: 1;
  width: 48px;
  height: 48px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color 0.2s, color 0.2s, background 0.2s;
  z-index: 1001;
}
.lightbox-close:hover { border-color: var(--gold); color: var(--gold); background: rgba(200,146,42,0.1); }

.lightbox-prev,
.lightbox-next {
  position: fixed;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(14,14,14,0.7);
  border: 1px solid rgba(240,237,232,0.2);
  color: var(--text);
  font-size: 22px;
  width: 52px;
  height: 52px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color 0.2s, color 0.2s, background 0.2s;
  z-index: 1001;
}
.lightbox-prev { left: 24px; }
.lightbox-next { right: 24px; }
.lightbox-prev:hover,
.lightbox-next:hover { border-color: var(--gold); color: var(--gold); background: rgba(200,146,42,0.1); }

.lightbox-counter {
  position: fixed;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%);
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 12px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--muted);
  z-index: 1001;
}

/* ── SECTORS ── */
.sector {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 100px;
  align-items: center;
}
.sector.reverse { direction: rtl; }
.sector.reverse > * { direction: ltr; }

.sector-img {
  position: relative;
  aspect-ratio: 4/3;
  overflow: hidden;
}
.sector-img::before {
  content: '';
  position: absolute;
  inset: -1px;
  border: 1px solid var(--gold);
  z-index: 2;
  opacity: 0.2;
  pointer-events: none;
}
.sector-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.85);
  transition: filter 0.4s, transform 0.6s;
}
.sector-img:hover img { filter: saturate(1); transform: scale(1.04); }

.sector-accent {
  position: absolute;
  top: -20px;
  right: -20px;
  width: 100px;
  height: 100px;
  border: 1px solid var(--gold);
  opacity: 0.25;
  z-index: 3;
}
.sector-num {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 120px;
  color: rgba(200,146,42,0.06);
  line-height: 1;
  position: absolute;
  top: -30px;
  left: -20px;
  pointer-events: none;
  z-index: 0;
}
.sector-content { position: relative; }

.feature-list {
  list-style: none;
  margin-top: 32px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.feature-list li {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 15px;
  color: rgba(240,237,232,0.7);
}
.feature-list li::before {
  content: '';
  width: 20px;
  height: 1px;
  background: var(--gold);
  flex-shrink: 0;
}

#agriculture { background: var(--dark); }
#residential { background: var(--mid); }
#commercial  { background: var(--dark); }

/* ── LOCATIONS ── */
#location { background: var(--mid); }

.location-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
  margin-top: 60px;
}
.map-placeholder {
  position: relative;
  aspect-ratio: 4/3;
  background: var(--surface);
  border: 1px solid var(--border);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}
.service-cities { display: flex; flex-direction: column; gap: 0; }
.city-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 0;
  border-bottom: 1px solid var(--border);
  transition: padding-left 0.2s;
  cursor: default;
}
.city-row:hover { padding-left: 8px; }
.city-name {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 28px;
  letter-spacing: 1px;
  color: var(--white);
}
.city-region {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 11px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--gold);
}
.city-status {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 4px 12px;
  border: 1px solid;
}
.city-status.active {
  color: #5fcc8a;
  border-color: rgba(95,204,138,0.3);
  background: rgba(95,204,138,0.05);
}
.city-status.coming {
  color: var(--gold);
  border-color: rgba(200,146,42,0.3);
  background: rgba(200,146,42,0.05);
}

/* ── CONTACT ── */
#contact { background: var(--surface); }

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  margin-top: 60px;
}
.contact-info { display: flex; flex-direction: column; gap: 32px; }
.contact-item { display: flex; gap: 20px; align-items: flex-start; }
.contact-icon {
  width: 44px;
  height: 44px;
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.contact-icon svg { opacity: 0.6; }
.contact-label {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 11px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 4px;
}
.contact-value { font-size: 17px; color: var(--text); }

.contact-form { display: flex; flex-direction: column; gap: 20px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-field { display: flex; flex-direction: column; gap: 8px; }
.form-field label {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 11px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--muted);
}
.form-field input,
.form-field select,
.form-field textarea {
  background: var(--mid);
  border: 1px solid var(--border);
  color: var(--text);
  font-family: 'Barlow', sans-serif;
  font-size: 15px;
  padding: 14px 16px;
  outline: none;
  transition: border-color 0.2s;
  resize: none;
  appearance: none;
}
.form-field input::placeholder,
.form-field textarea::placeholder { color: var(--muted); opacity: 0.5; }
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus { border-color: var(--gold); }
.form-field.full { grid-column: span 2; }

.form-submit {
  background: var(--gold);
  color: var(--dark);
  border: none;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  padding: 16px 40px;
  cursor: pointer;
  align-self: flex-start;
  transition: background 0.2s, transform 0.2s;
}
.form-submit:hover { background: var(--gold-light); transform: translateY(-2px); }

/* ── FOOTER ── */
footer {
  background: #080808;
  padding: 60px 80px 40px;
  border-top: 1px solid var(--border);
}
.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 60px;
  margin-bottom: 60px;
}
.footer-brand p {
  font-size: 15px;
  line-height: 1.8;
  color: var(--muted);
  margin-top: 20px;
  max-width: 280px;
}
.footer-col-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 11px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 20px;
}
.footer-links { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-links a {
  text-decoration: none;
  font-size: 14px;
  color: var(--muted);
  transition: color 0.2s;
}
.footer-links a:hover { color: var(--text); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 30px;
  border-top: 1px solid var(--border);
  gap: 20px;
}
.footer-copy { font-size: 13px; color: rgba(136,136,136,0.5); }
.footer-copy span { color: var(--gold); }

.footer-social {
  display: flex;
  align-items: center;
  gap: 12px;
}

.social-icon {
  width: 38px;
  height: 38px;
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--muted);
  text-decoration: none;
  transition: color 0.2s, border-color 0.2s, background 0.2s, transform 0.2s;
}

.social-icon:hover {
  color: var(--gold);
  border-color: var(--gold);
  background: rgba(200,146,42,0.08);
  transform: translateY(-3px);
}
.cobod-badge {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--muted);
  opacity: 0.6;
}
.cobod-badge::before { content: 'Powered by COBOD Technology'; }

@media (min-width: 901px) {
  .nav-links {
    display: flex !important;
    position: static !important;
    flex-direction: row !important;
    background: none !important;
    padding: 0 !important;
    border: none !important;
  }
}

/* Touch devices — show zoom icon without hover */
@media (hover: none) {
  .gitem::before { opacity: 0.75; transform: translate(-50%, -50%) scale(0.9); }
  .gitem::after  { opacity: 0.4; }
  .gitem-tag     { opacity: 1; transform: translateY(0); }
}

/* ── RESPONSIVE — 900px (tablet + mobile) ── */
@media (max-width: 900px) {

  /* Nav */
  nav { padding: 0 20px; }
  .nav-links { display: none; }
  .hamburger { display: block; background: none; border: none; cursor: pointer; }

  /* Sections */
  section { padding: 64px 20px; }

  /* Hero */
  #home { padding: 0 20px 72px; }
  .hero-title { font-size: clamp(52px, 13vw, 80px); }
  .hero-sub { font-size: 15px; max-width: 100%; }
  .hero-eyebrow { font-size: 11px; }
  .hero-actions { flex-direction: column; align-items: flex-start; gap: 12px; }
  .hero-actions .btn-primary,
  .hero-actions .btn-ghost { width: 100%; text-align: center; padding: 16px 20px; }
  .hero-stats { display: none; }

  /* Ticker strip */
  .intro-strip { padding: 18px 20px; gap: 32px; overflow-x: auto; }
  .strip-items { gap: 32px; }

  /* About */
  #home-section { grid-template-columns: 1fr; gap: 32px; }
  .about-right { padding-right: 0; }

  /* Gallery */
  .gallery-header { flex-direction: column; align-items: flex-start; gap: 20px; }
  .gallery-header .btn-ghost { width: 100%; text-align: center; }
  .gallery-grid { grid-template-columns: 1fr 1fr; }
  .gitem:nth-child(n) { grid-column: span 1; height: 160px; }
  .gitem:nth-child(7) { grid-column: span 2; height: 140px; }
  /* Show zoom icon always on touch (no hover) */
  .gitem::before { opacity: 0.7; transform: translate(-50%, -50%) scale(0.85); }

  /* Sectors */
  .sector { grid-template-columns: 1fr; gap: 32px; }
  .sector.reverse { direction: ltr; }
  .sector-img { aspect-ratio: 16/9; }
  .sector-num { font-size: 80px; top: -20px; }
  .sector-accent { display: none; }

  /* Locations */
  .location-grid { grid-template-columns: 1fr; gap: 32px; }
  .map-placeholder { aspect-ratio: 16/9; }
  .city-name { font-size: 20px; }
  .city-region { font-size: 10px; }

  /* Contact */
  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .form-row { grid-template-columns: 1fr; }
  .form-field.full { grid-column: span 1; }
  .form-submit { width: 100%; text-align: center; }

  /* Footer */
  .footer-top { grid-template-columns: 1fr 1fr; gap: 32px; }
  footer { padding: 48px 20px 32px; }
  .footer-bottom { flex-direction: column; gap: 16px; text-align: center; }
  .footer-social { justify-content: center; }

  /* Section title size */
  .section-title { font-size: clamp(36px, 8vw, 56px); }

  /* Buttons full width in sections */
  .btn-primary, .btn-ghost { box-sizing: border-box; }

  /* Lightbox arrows repositioned for small screens */
  .lightbox-prev { left: 8px; width: 40px; height: 40px; font-size: 18px; }
  .lightbox-next { right: 8px; width: 40px; height: 40px; font-size: 18px; }
  .lightbox-close { top: 12px; right: 12px; width: 40px; height: 40px; font-size: 22px; }
}

/* ── RESPONSIVE — 480px (small phones) ── */
@media (max-width: 480px) {

  /* Nav */
  nav { height: 64px; }
  nav.scrolled { height: 56px; }
  .logo-text { font-size: 24px; }
  nav.scrolled .logo-text { font-size: 20px; }
  .logo-mark { width: 40px; height: 40px; }
  nav.scrolled .logo-mark { width: 32px; height: 32px; }

  /* Hero */
  #home { padding: 0 16px 64px; }
  .hero-title { font-size: clamp(44px, 14vw, 64px); line-height: 0.9; }
  .hero-sub { font-size: 14px; }

  /* Sections */
  section { padding: 52px 16px; }

  /* Gallery single column on very small screens */
  .gallery-grid { grid-template-columns: 1fr; }
  .gitem:nth-child(n) { grid-column: span 1; height: 200px; }
  .gitem:nth-child(7) { grid-column: span 1; height: 200px; }
  .gitem::before { opacity: 0.8; transform: translate(-50%, -50%) scale(1); }

  /* Footer single column */
  .footer-top { grid-template-columns: 1fr; gap: 28px; }
  .footer-brand p { max-width: 100%; }

  /* Section title */
  .section-title { font-size: clamp(32px, 9vw, 48px); }

  /* Locations */
  .city-name { font-size: 18px; }
  .city-row { padding: 14px 0; }
}