/* ============================================
   City Builders Inc. — Modern rebuild
   Primary: #e16b09 | Secondary: #000
   ============================================ */

:root {
  --primary: #e16b09;
  --primary-dark: #b85607;
  --primary-light: #ff8a2a;
  --dark: #000000;
  --dark-soft: #0d0d0d;
  --dark-card: #161616;
  --gray-900: #1a1a1a;
  --gray-700: #3d3d3d;
  --gray-500: #6f6f6f;
  --gray-300: #d4d4d4;
  --gray-100: #f4f4f2;
  --white: #ffffff;
  --font-head: "Oswald", "Arial Narrow", sans-serif;
  --font-body: "Inter", "Segoe UI", system-ui, sans-serif;
  --radius: 14px;
  --shadow: 0 12px 40px rgba(0, 0, 0, .12);
  --shadow-lg: 0 24px 60px rgba(0, 0, 0, .18);
  --transition: all .35s cubic-bezier(.22, .61, .36, 1);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  color: var(--gray-900);
  background: var(--white);
  line-height: 1.65;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

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

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

ul { list-style: none; }

h1, h2, h3, h4 {
  font-family: var(--font-head);
  font-weight: 600;
  line-height: 1.15;
  text-transform: uppercase;
  letter-spacing: .5px;
}

.container {
  width: min(1200px, 92%);
  margin-inline: auto;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  padding: .95rem 2.1rem;
  font-family: var(--font-head);
  font-size: .95rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  border: 2px solid transparent;
  border-radius: 999px;
  cursor: pointer;
  transition: var(--transition);
}

.btn-primary {
  background: var(--primary);
  color: var(--white);
}
.btn-primary:hover {
  background: var(--primary-dark);
  transform: translateY(-3px);
  box-shadow: 0 14px 30px rgba(225, 107, 9, .35);
}

.btn-outline {
  border-color: var(--white);
  color: var(--white);
}
.btn-outline:hover {
  background: var(--white);
  color: var(--dark);
  transform: translateY(-3px);
}

.btn-dark {
  background: var(--dark);
  color: var(--white);
}
.btn-dark:hover {
  background: var(--primary);
  transform: translateY(-3px);
}

/* ---------- Topbar ---------- */
.topbar {
  background: var(--dark);
  color: var(--gray-300);
  font-size: .8rem;
  padding: .5rem 0;
}
.topbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}
.topbar-group {
  display: flex;
  align-items: center;
  gap: 1.4rem;
  flex-wrap: wrap;
}
.topbar a:hover { color: var(--primary-light); }
.topbar .accent { color: var(--primary-light); font-weight: 600; }

/* ---------- Header / Nav ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, .96);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(0, 0, 0, .07);
}
.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: .8rem 0;
}
.brand {
  display: flex;
  align-items: center;
  gap: .8rem;
}
.brand img { height: 52px; width: auto; }
.brand-text { line-height: 1.1; }
.brand-text strong {
  font-family: var(--font-head);
  font-size: 1.25rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--dark);
  display: block;
}
.brand-text span {
  font-size: .68rem;
  text-transform: uppercase;
  letter-spacing: 2.5px;
  color: var(--primary);
  font-weight: 700;
}

.main-nav ul {
  display: flex;
  gap: .3rem;
}
.main-nav a {
  display: block;
  padding: .6rem 1rem;
  font-family: var(--font-head);
  font-size: .88rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  color: var(--gray-900);
  border-radius: 8px;
  transition: var(--transition);
}
.main-nav a:hover { color: var(--primary); background: rgba(225, 107, 9, .08); }
.main-nav a.active {
  color: var(--white);
  background: var(--primary);
}
.nav-cta { margin-left: 1rem; }

.nav-toggle {
  display: none;
  background: none;
  border: 0;
  cursor: pointer;
  width: 44px;
  height: 44px;
  position: relative;
  z-index: 1100;
}
.nav-toggle span {
  display: block;
  width: 26px;
  height: 3px;
  background: var(--dark);
  margin: 5px auto;
  border-radius: 3px;
  transition: var(--transition);
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 86vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--dark);
  color: var(--white);
}
.hero-slides { position: absolute; inset: 0; }
.hero-slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transform: scale(1.08);
  transition: opacity 1.4s ease, transform 7s linear;
}
.hero-slide.is-active { opacity: 1; transform: scale(1); }
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(100deg, rgba(0,0,0,.88) 25%, rgba(0,0,0,.55) 60%, rgba(225,107,9,.28));
}
.hero-content {
  position: relative;
  z-index: 2;
  padding: 7rem 0;
  max-width: 720px;
}
.kicker {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  font-family: var(--font-head);
  font-size: .85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 3px;
  color: var(--primary-light);
  margin-bottom: 1.2rem;
}
.kicker::before {
  content: "";
  width: 40px;
  height: 2px;
  background: var(--primary);
}
.hero h1 {
  font-size: clamp(2.6rem, 6vw, 4.6rem);
  margin-bottom: 1.2rem;
}
.hero h1 em {
  font-style: normal;
  color: var(--primary-light);
}
.hero p {
  font-size: 1.1rem;
  color: rgba(255, 255, 255, .82);
  max-width: 560px;
  margin-bottom: 2.2rem;
}
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; }
.hero-dots {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: .6rem;
  z-index: 3;
}
.hero-dots button {
  width: 34px;
  height: 4px;
  border: 0;
  border-radius: 4px;
  background: rgba(255, 255, 255, .35);
  cursor: pointer;
  transition: var(--transition);
}
.hero-dots button.is-active { background: var(--primary); width: 52px; }

/* ---------- Page hero (inner pages) ---------- */
.page-hero {
  position: relative;
  background: var(--dark);
  color: var(--white);
  padding: 6.5rem 0 5rem;
  overflow: hidden;
}
.page-hero .bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: .35;
}
.page-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(100deg, rgba(0,0,0,.92) 30%, rgba(0,0,0,.5) 75%, rgba(225,107,9,.3));
}
.page-hero .container { position: relative; z-index: 2; }
.page-hero h1 { font-size: clamp(2.2rem, 5vw, 3.6rem); margin-bottom: .8rem; }
.page-hero p { color: rgba(255,255,255,.8); max-width: 620px; font-size: 1.05rem; }
.breadcrumb {
  margin-top: 1.6rem;
  font-size: .82rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: rgba(255,255,255,.6);
}
.breadcrumb a { color: var(--primary-light); }

/* ---------- Sections ---------- */
section { padding: 5.5rem 0; }

.section-head {
  max-width: 640px;
  margin-bottom: 3.2rem;
}
.section-head.center { margin-inline: auto; text-align: center; }
.section-head.center .kicker { justify-content: center; }
.section-head h2 {
  font-size: clamp(1.9rem, 4vw, 2.8rem);
  color: var(--dark);
}
.section-head p { color: var(--gray-500); margin-top: .9rem; }
.section-head .kicker { color: var(--primary); }

.bg-light { background: var(--gray-100); }
.bg-dark { background: var(--dark); color: var(--white); }
.bg-dark .section-head h2 { color: var(--white); }
.bg-dark .section-head p { color: rgba(255,255,255,.7); }

/* ---------- Stats band ---------- */
.stats-band {
  background: var(--primary);
  padding: 0;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  text-align: center;
}
.stat {
  padding: 2.6rem 1rem;
  color: var(--white);
  border-right: 1px solid rgba(255, 255, 255, .22);
}
.stat:last-child { border-right: 0; }
.stat b {
  display: block;
  font-family: var(--font-head);
  font-size: 2.6rem;
  font-weight: 700;
  line-height: 1;
}
.stat span {
  font-size: .82rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  opacity: .9;
}

/* ---------- Cards / grids ---------- */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.6rem; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.6rem; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 2rem; }

.card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 2.2rem 1.8rem;
  border: 1px solid rgba(0, 0, 0, .06);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.card::before {
  content: "";
  position: absolute;
  left: 0; top: 0;
  width: 100%; height: 4px;
  background: var(--primary);
  transform: scaleX(0);
  transform-origin: left;
  transition: var(--transition);
}
.card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); }
.card:hover::before { transform: scaleX(1); }
.card h3 { font-size: 1.15rem; margin: 1rem 0 .6rem; color: var(--dark); }
.card p { font-size: .92rem; color: var(--gray-500); }
.card .icon {
  width: 58px; height: 58px;
  border-radius: 14px;
  background: rgba(225, 107, 9, .1);
  color: var(--primary);
  display: grid;
  place-items: center;
  font-size: 1.6rem;
  transition: var(--transition);
}
.card:hover .icon { background: var(--primary); color: var(--white); }

/* ---------- Split (about preview) ---------- */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.split-media { position: relative; }
.split-media img {
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.split-media .badge-float {
  position: absolute;
  bottom: -1.4rem;
  right: -1rem;
  background: var(--primary);
  color: var(--white);
  padding: 1.4rem 1.8rem;
  border-radius: var(--radius);
  font-family: var(--font-head);
  text-transform: uppercase;
  text-align: center;
  line-height: 1.2;
  box-shadow: var(--shadow-lg);
}
.badge-float b { font-size: 2rem; display: block; }
.badge-float small { font-size: .72rem; letter-spacing: 2px; }

.check-list { margin-top: 1.4rem; display: grid; gap: .7rem; }
.check-list li {
  display: flex;
  gap: .7rem;
  align-items: flex-start;
  font-size: .95rem;
  color: var(--gray-700);
}
.check-list li::before {
  content: "✓";
  flex-shrink: 0;
  width: 22px; height: 22px;
  border-radius: 50%;
  background: rgba(225, 107, 9, .12);
  color: var(--primary);
  font-weight: 700;
  font-size: .8rem;
  display: grid;
  place-items: center;
  margin-top: .15rem;
}

/* ---------- Media cards (gallery, brands) ---------- */
.media-card {
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--white);
  border: 1px solid rgba(0,0,0,.06);
  transition: var(--transition);
}
.media-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); }
.media-card figure {
  overflow: hidden;
  aspect-ratio: 4 / 3;
  background: var(--gray-100);
}
.media-card figure.tall { aspect-ratio: 3 / 4; }
.media-card img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .6s ease;
}
.media-card:hover img { transform: scale(1.07); }
.media-card .body { padding: 1.4rem 1.5rem 1.6rem; }
.media-card .body h3 { font-size: 1.1rem; color: var(--dark); }
.media-card .body p { font-size: .9rem; color: var(--gray-500); margin-top: .4rem; }
.media-card .tag {
  display: inline-block;
  font-size: .7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--primary);
  margin-bottom: .5rem;
}

/* ---------- Product categories grid ---------- */
.cat-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.6rem;
}
.cat-card {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid rgba(0, 0, 0, .06);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}
.cat-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); }
.cat-card .cat-media {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--gray-100);
}
.cat-card .cat-media img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .6s ease;
}
.cat-card:hover .cat-media img { transform: scale(1.07); }
.cat-card .cat-media h3 {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  margin: 0;
  padding: .8rem 1.3rem;
  background: linear-gradient(transparent, rgba(0,0,0,.85));
  color: var(--white);
  font-size: 1.1rem;
  letter-spacing: 1.5px;
}
.cat-card { cursor: pointer; }
.cat-card .cat-media { aspect-ratio: 16 / 11; }
.cat-card .plus {
  position: absolute;
  top: .9rem; right: .9rem;
  width: 38px; height: 38px;
  border-radius: 50%;
  background: var(--primary);
  color: var(--white);
  display: grid;
  place-items: center;
  font-size: 1.3rem;
  font-weight: 600;
  line-height: 1;
  box-shadow: 0 8px 20px rgba(0,0,0,.3);
  transition: var(--transition);
}
.cat-card:hover .plus { transform: rotate(90deg) scale(1.1); }
.cat-card .cat-hint {
  padding: .75rem 1.3rem;
  font-size: .78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--gray-500);
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.cat-card .cat-hint b { color: var(--primary); font-weight: 700; }

/* ---------- Brand popup (modal) ---------- */
.modal {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: grid;
  place-items: center;
  padding: 1.5rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity .3s ease;
}
.modal.open { opacity: 1; pointer-events: auto; }
.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, .78);
  backdrop-filter: blur(6px);
}
.modal-panel {
  position: relative;
  background: var(--white);
  border-radius: var(--radius);
  width: min(760px, 100%);
  max-height: 86vh;
  overflow-y: auto;
  padding: 2.4rem 2.2rem 2.2rem;
  transform: translateY(24px) scale(.97);
  transition: transform .35s cubic-bezier(.22,.61,.36,1);
  box-shadow: var(--shadow-lg);
}
.modal.open .modal-panel { transform: translateY(0) scale(1); }
.modal-panel > .kicker { margin-bottom: .4rem; }
.modal-panel h3 {
  font-size: 1.7rem;
  color: var(--dark);
  margin-bottom: 1.6rem;
}
.modal-close {
  position: absolute;
  top: 1rem; right: 1rem;
  width: 40px; height: 40px;
  border: 0;
  border-radius: 50%;
  background: var(--gray-100);
  color: var(--dark);
  font-size: 1.3rem;
  cursor: pointer;
  transition: var(--transition);
}
.modal-close:hover { background: var(--primary); color: var(--white); transform: rotate(90deg); }
.logo-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}
.logo-grid a {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .6rem;
  padding: 1.2rem 1rem 1rem;
  border: 1.5px solid rgba(0, 0, 0, .08);
  border-radius: 12px;
  background: var(--white);
  transition: var(--transition);
  text-align: center;
}
.logo-grid a:hover {
  border-color: var(--primary);
  transform: translateY(-4px);
  box-shadow: 0 12px 28px rgba(225, 107, 9, .18);
}
.logo-grid img {
  height: 64px;
  width: 100%;
  object-fit: contain;
}
.logo-grid span {
  font-size: .72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--gray-500);
}
.logo-grid a:hover span { color: var(--primary); }
body.modal-open { overflow: hidden; }
@media (max-width: 600px) {
  .logo-grid { grid-template-columns: repeat(2, 1fr); }
  .modal-panel { padding: 2rem 1.4rem 1.4rem; }
}

/* ---------- Gallery strip ---------- */
.gallery-strip {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(280px, 1fr);
  gap: 1.2rem;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding-bottom: 1rem;
  scrollbar-width: thin;
  scrollbar-color: var(--primary) transparent;
}
.gallery-strip > * { scroll-snap-align: start; }
.gallery-strip figure {
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 4 / 3;
  margin: 0;
}
.gallery-strip img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .6s ease;
}
.gallery-strip figure:hover img { transform: scale(1.06); }

/* ---------- Price / offers ---------- */
.price-old {
  text-decoration: line-through;
  color: var(--gray-500);
  font-size: .9rem;
  margin-right: .5rem;
}
.price-new {
  color: var(--primary);
  font-family: var(--font-head);
  font-size: 1.4rem;
  font-weight: 700;
}
.ribbon {
  position: absolute;
  top: 1rem; left: 1rem;
  z-index: 2;
  background: var(--primary);
  color: var(--white);
  font-size: .72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  padding: .35rem .9rem;
  border-radius: 999px;
}

/* ---------- Timeline ---------- */
.timeline {
  position: relative;
  display: grid;
  gap: 2rem;
  padding-left: 2.2rem;
}
.timeline::before {
  content: "";
  position: absolute;
  left: 8px; top: 6px; bottom: 6px;
  width: 2px;
  background: linear-gradient(var(--primary), rgba(225,107,9,.15));
}
.timeline li { position: relative; }
.timeline li::before {
  content: "";
  position: absolute;
  left: -2.2rem;
  top: .4rem;
  width: 18px; height: 18px;
  border-radius: 50%;
  background: var(--white);
  border: 4px solid var(--primary);
}
.timeline b {
  font-family: var(--font-head);
  font-size: 1.2rem;
  color: var(--primary);
  display: block;
}
.timeline p { color: var(--gray-500); font-size: .95rem; }

/* ---------- CTA band ---------- */
.cta-band {
  position: relative;
  background: var(--dark);
  color: var(--white);
  overflow: hidden;
}
.cta-band .bg {
  position: absolute; inset: 0;
  background-size: cover;
  background-position: center;
  opacity: .22;
}
.cta-band .container {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
}
.cta-band h2 { font-size: clamp(1.7rem, 3.5vw, 2.6rem); }
.cta-band h2 em { color: var(--primary-light); font-style: normal; }
.cta-band p { color: rgba(255,255,255,.7); margin-top: .5rem; }

/* ---------- Contact ---------- */
.contact-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 1.8rem;
  border: 1px solid rgba(0,0,0,.06);
  transition: var(--transition);
}
.contact-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.contact-card h3 {
  color: var(--dark);
  font-size: 1.05rem;
  display: flex;
  align-items: center;
  gap: .6rem;
  margin-bottom: .8rem;
}
.contact-card h3::before {
  content: "";
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--primary);
}
.contact-card p { font-size: .92rem; color: var(--gray-500); }
.contact-card a { color: var(--primary); font-weight: 600; }
.contact-card a:hover { text-decoration: underline; }

.form-grid { display: grid; gap: 1.1rem; }
.form-grid .row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.1rem; }
.form-grid input,
.form-grid select,
.form-grid textarea {
  width: 100%;
  padding: .95rem 1.2rem;
  border: 1.5px solid var(--gray-300);
  border-radius: 10px;
  font-family: var(--font-body);
  font-size: .95rem;
  background: var(--white);
  transition: var(--transition);
}
.form-grid input:focus,
.form-grid select:focus,
.form-grid textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(225, 107, 9, .12);
}
.form-grid textarea { resize: vertical; min-height: 130px; }
.form-status {
  margin: 0;
  font-size: .9rem;
  font-weight: 600;
  min-height: 1.2em;
}
.form-status.is-success { color: #1a7f37; }
.form-status.is-error { color: #c0392b; }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--dark);
  color: var(--gray-300);
  padding: 4.5rem 0 0;
  font-size: .92rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 2.5rem;
  padding-bottom: 3rem;
}
.site-footer h4 {
  color: var(--white);
  font-size: 1rem;
  letter-spacing: 2px;
  margin-bottom: 1.2rem;
  position: relative;
  padding-bottom: .6rem;
}
.site-footer h4::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 34px; height: 3px;
  background: var(--primary);
  border-radius: 3px;
}
.site-footer ul { display: grid; gap: .55rem; }
.site-footer a:hover { color: var(--primary-light); }
.footer-brand img {
  height: 72px;
  width: auto;
  margin-bottom: 1.2rem;
  background: var(--white);
  padding: .55rem .75rem;
  border-radius: 12px;
}
.footer-brand p { color: var(--gray-500); max-width: 300px; }
.footer-social { display: flex; gap: .7rem; margin-top: 1.3rem; }
.footer-social a {
  width: 40px; height: 40px;
  border-radius: 50%;
  border: 1.5px solid rgba(255,255,255,.25);
  display: grid;
  place-items: center;
  font-weight: 700;
  font-size: .85rem;
  transition: var(--transition);
}
.footer-social a:hover {
  background: var(--primary);
  border-color: var(--primary);
  color: var(--white);
}
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.1);
  padding: 1.4rem 0;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  font-size: .82rem;
  color: var(--gray-500);
}
.footer-bottom .container {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

/* ---------- Reveal animation ---------- */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity .8s ease, transform .8s ease;
}
.reveal.is-visible { opacity: 1; transform: translateY(0); }

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .cat-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .stat:nth-child(2) { border-right: 0; }
  .stat:nth-child(-n+2) { border-bottom: 1px solid rgba(255,255,255,.22); }
  .split { grid-template-columns: 1fr; gap: 3rem; }
}

@media (max-width: 900px) {
  .topbar .topbar-hide { display: none; }
}
@media (max-width: 560px) {
  .topbar .topbar-social { display: none; }
  .topbar .container { justify-content: center; text-align: center; }
  .topbar { font-size: .78rem; }
}

@media (max-width: 768px) {
  /* backdrop-filter on the header turns it into a containing block for
     position:fixed children, which breaks the full-screen menu overlay —
     so it must be off while the hamburger menu is in use */
  .site-header { backdrop-filter: none; background: var(--white); }
  .nav-toggle { display: block; }
  .main-nav {
    position: fixed;
    inset: 0;
    height: 100vh;
    height: 100dvh;
    background: #000;
    display: grid;
    place-items: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity .35s ease;
    z-index: 1050;
  }
  .main-nav.open { opacity: 1; pointer-events: auto; }
  .main-nav ul { flex-direction: column; text-align: center; gap: .6rem; }
  .main-nav a { color: var(--white); font-size: 1.3rem; }
  .nav-cta { margin: 1rem 0 0; }
  .nav-toggle.open span:nth-child(1) { transform: translateY(8px) rotate(45deg); background: var(--white); }
  .nav-toggle.open span:nth-child(2) { opacity: 0; }
  .nav-toggle.open span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); background: var(--white); }

  .grid-3, .grid-4, .grid-2, .form-grid .row, .cat-grid { grid-template-columns: 1fr; }
  .hero { min-height: 78vh; }
  .hero-content { padding: 5rem 0; }
  section { padding: 3.8rem 0; }
  .footer-grid { grid-template-columns: 1fr; }
  .split-media .badge-float { right: .5rem; bottom: -1rem; padding: 1rem 1.3rem; }
}