:root {
  --bg: #fff;
  --fg: #121212;
  --muted: #6b6b6b;
  --border: #ebebeb;
  --secondary: #f5f5f5;
  --copper: #b06e43;
  --copper-light: #c49a6c;
  --surface-dark: #0f0f0f;
  --graphite: #2e2e2e;
  --header-h: 80px;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: Inter, system-ui, sans-serif;
  background: var(--bg);
  color: var(--fg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
ul { list-style: none; }

h1, h2, h3, h4 { font-family: Outfit, Inter, sans-serif; }

.container { width: min(1400px, calc(100% - 3rem)); margin-inline: auto; }
@media (min-width: 768px) { .container { width: min(1400px, calc(100% - 5rem)); } }

.section { padding: 6rem 1.5rem; }
@media (min-width: 768px) { .section { padding: 9rem 2rem; } }
.section-sm { padding: 4rem 1.5rem; }
@media (min-width: 768px) { .section-sm { padding: 6rem 2rem; } }

.eyebrow {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 2rem;
}
.eyebrow span,
.kicker {
  color: var(--copper);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.4em;
  text-transform: uppercase;
}
.line { width: 3rem; height: 1px; background: var(--copper); flex-shrink: 0; }

.copper { color: var(--copper); }
.grad-copper {
  background: linear-gradient(135deg, hsl(25 45% 48%), hsl(30 50% 60%));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: var(--copper);
  color: #fff;
  padding: 0.85rem 1.75rem;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  transition: 0.4s;
}
.btn:hover { background: #9a5e38; box-shadow: 0 8px 30px hsl(25 45% 48% / 0.3); }
.btn-ghost {
  background: transparent;
  border: 1px solid rgba(255,255,255,.25);
  color: #fff;
}
.btn-ghost:hover { background: rgba(255,255,255,.05); border-color: rgba(255,255,255,.5); }
.btn-outline-dark {
  background: transparent;
  border: 1px solid rgba(255,255,255,.15);
  color: rgba(255,255,255,.7);
}
.btn-outline-dark:hover { border-color: hsl(25 45% 48% / 0.5); color: var(--copper); }

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 50;
  height: var(--header-h);
  overflow: visible;
  transition: background 0.5s, box-shadow 0.5s;
  background: linear-gradient(to bottom, rgba(0,0,0,.65), rgba(0,0,0,.15));
}
.site-header.is-scrolled {
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(16px);
  box-shadow: 0 1px 0 var(--border);
}
.header-inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 1.5rem;
}
@media (min-width: 768px) { .header-inner { padding: 0 2.5rem; } }
@media (min-width: 1024px) { .site-header { height: 96px; } }

.logo img { height: 40px; width: auto; }
@media (min-width: 768px) { .logo img { height: 48px; } }
.site-header:not(.is-scrolled) .logo img { filter: brightness(0) invert(1); }

.nav-desktop { display: none; align-items: center; gap: 2.5rem; height: 100%; }
.nav-cta { display: none; align-items: center; gap: 1.25rem; }
@media (min-width: 1024px) {
  .nav-desktop, .nav-cta { display: flex; }
}
.nav-link, .mega-trigger {
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,.8);
  transition: color 0.3s;
}
.site-header.is-scrolled .nav-link,
.site-header.is-scrolled .mega-trigger,
.site-header.is-scrolled .nav-phone { color: rgba(18,18,18,.7); }
.nav-link:hover, .mega-trigger:hover { color: var(--copper); }
.nav-phone { font-size: 13px; color: rgba(255,255,255,.6); }
.mega {
  position: relative;
  display: flex;
  align-items: center;
  height: 100%;
}
.mega-trigger {
  height: 100%;
  padding: 0 0.25rem;
}
.mega-panel {
  display: none;
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  width: 580px;
  padding-top: 8px;
  background: transparent;
  border: 0;
  box-shadow: none;
  overflow: visible;
  z-index: 60;
}
.mega:hover .mega-panel,
.mega:focus-within .mega-panel,
.mega.is-open .mega-panel {
  display: grid;
  grid-template-columns: 1fr 1fr;
}
.mega-col {
  padding: 1.25rem;
  background: #fff;
  border: 1px solid var(--border);
  border-left: 0;
  box-shadow: 0 25px 50px rgba(0,0,0,.15);
}
.mega-col:first-child {
  border-left: 1px solid var(--border);
  border-radius: 8px 0 0 8px;
}
.mega-col:last-child { border-radius: 0 8px 8px 0; }
.mega-col h4 {
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--copper);
  margin-bottom: 1rem;
}
.mega-item { display: block; padding: 0.5rem 0.75rem; border-radius: 6px; }
.mega-item:hover { background: hsl(25 45% 48% / 0.05); }
.mega-item span { display: block; font-size: 14px; font-weight: 300; color: rgba(18,18,18,.6); }
.mega-item small { display: block; font-size: 10px; color: rgba(18,18,18,.35); margin-top: 2px; }
.mega-sub { padding-left: 1rem; }
.mega-sub a { display: block; font-size: 12px; color: rgba(18,18,18,.4); padding: 0.35rem 0.75rem; }
.mega-sub a:hover { color: var(--copper); }

.menu-toggle { display: flex; color: #fff; }
.site-header.is-scrolled .menu-toggle { color: var(--fg); }
@media (min-width: 1024px) { .menu-toggle { display: none; } }

.nav-mobile {
  display: none;
  background: #1a1a1a;
  padding: 1.5rem;
}
.nav-mobile.open { display: block; }
.nav-mobile a, .nav-mobile button.nav-acc {
  display: block;
  width: 100%;
  text-align: left;
  color: rgba(255,255,255,.9);
  font-size: 1.125rem;
  font-family: Outfit, sans-serif;
  padding: 0.75rem 0;
  border-bottom: 1px solid rgba(255,255,255,.1);
}
.mobile-sol { display: none; padding-left: 1rem; }
.mobile-sol.open { display: block; }
.mobile-sol h4 { color: var(--copper); font-size: 11px; letter-spacing: 0.2em; text-transform: uppercase; margin: 0.75rem 0; }
.mobile-sol a { font-size: 0.9rem; color: rgba(255,255,255,.8); border: 0; padding: 0.5rem 0; }
.mobile-sol .sub a { font-size: 12px; color: rgba(255,255,255,.5); padding-left: 0.75rem; }

.hero {
  position: relative;
  height: 480px;
  overflow: hidden;
}
@media (min-width: 640px) { .hero { height: 600px; } }
@media (min-width: 768px) { .hero { height: 85vh; min-height: 600px; max-height: 900px; } }
@media (min-width: 1280px) { .hero { height: 706px; min-height: 706px; max-height: 706px; } }
.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 2.5s;
}
.hero-slide.active { opacity: 1; }
.hero-slide img { width: 100%; height: 100%; object-fit: cover; object-position: center; }
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(0,0,0,.4), rgba(0,0,0,.2), rgba(0,0,0,.5)),
              linear-gradient(to right, rgba(0,0,0,.4), transparent);
}
.hero-copy {
  position: relative;
  z-index: 2;
  height: 100%;
  display: flex;
  align-items: center;
}
.hero-copy h1 {
  font-size: clamp(1.5rem, 4vw, 3.5rem);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: #fff;
  max-width: 36rem;
  margin-bottom: 1.5rem;
}
.hero-label {
  position: absolute;
  bottom: 1.5rem;
  left: 0;
  right: 0;
  z-index: 3;
  pointer-events: none;
}
.hero-label span {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  background: rgba(0,0,0,.7);
  border: 1px solid hsl(25 45% 48% / 0.3);
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  padding: 0.5rem 1rem;
}
.hero-dots {
  position: absolute;
  right: 1.5rem;
  top: 50%;
  transform: translateY(-50%);
  z-index: 3;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.hero-dots button { width: 3px; height: 16px; background: rgba(255,255,255,.25); border-radius: 99px; }
.hero-dots button.active { height: 40px; background: var(--copper); }

.page-hero {
  position: relative;
  min-height: 350px;
  height: 50vh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
}
@media (min-width: 768px) { .page-hero { height: 70vh; min-height: 500px; } }
.page-hero img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.page-hero .shade {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,.8), rgba(0,0,0,.35), rgba(0,0,0,.2));
}
.page-hero .copy { position: relative; z-index: 1; padding-bottom: 3rem; width: 100%; }
.page-hero h1 {
  font-size: clamp(2rem, 5vw, 4.5rem);
  font-weight: 700;
  color: #fff;
  line-height: 1.05;
  letter-spacing: -0.02em;
  max-width: 48rem;
}
.page-hero p { color: rgba(255,255,255,.65); font-size: 1.125rem; font-weight: 300; margin-top: 1.25rem; max-width: 40rem; }

.carousel { position: relative; border-radius: 8px; overflow: hidden; box-shadow: 0 25px 50px rgba(0,0,0,.2); }
.carousel-frame { position: relative; aspect-ratio: 16/8; background: var(--secondary); }
.carousel-frame img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0; transition: opacity 1.5s; }
.carousel-frame img.active { opacity: 1; }
.carousel-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(0,0,0,.35);
  color: #fff;
  z-index: 2;
  font-size: 1.5rem;
  line-height: 1;
}
.carousel-nav.prev { left: 12px; }
.carousel-nav.next { right: 12px; }
.carousel-dots { position: absolute; bottom: 12px; left: 50%; transform: translateX(-50%); display: flex; gap: 6px; z-index: 2; }
.carousel-dots button { width: 6px; height: 6px; border-radius: 99px; background: rgba(255,255,255,.4); }
.carousel-dots button.active { width: 24px; background: var(--copper); }
.carousel-cap {
  position: absolute;
  bottom: 2.5rem;
  left: 0;
  right: 0;
  text-align: center;
  z-index: 2;
  pointer-events: none;
}
.carousel-cap span { background: rgba(0,0,0,.5); color: #fff; font-size: 13px; padding: 0.35rem 1rem; border-radius: 99px; }

.about-grid { display: grid; gap: 3rem; }
@media (min-width: 1024px) { .about-grid { grid-template-columns: 7fr 5fr; gap: 5rem; } }
.about-grid h2, .section h2 {
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin-bottom: 2rem;
}
.prose p { color: var(--muted); font-weight: 300; font-size: 16px; line-height: 1.8; margin-bottom: 1.25rem; }
.stat { padding: 2rem 0; border-bottom: 1px solid var(--border); }
.stat:last-child { border: 0; }
.stat strong { display: block; font-family: Outfit, sans-serif; font-size: clamp(2.5rem, 5vw, 4rem); color: var(--copper); line-height: 1; letter-spacing: -0.03em; }
.stat span { display: block; font-size: 14px; font-weight: 500; }
.stat small { color: var(--muted); font-size: 12px; }

.thumbs { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.75rem; }
.thumbs img { width: 100%; aspect-ratio: 4/3; object-fit: cover; border-radius: 6px; }

.sol-dark { background: var(--surface-dark); color: #fff; }
.sol-row { display: block; position: relative; overflow: hidden; }
.sol-row img { width: 100%; height: 280px; object-fit: cover; transition: transform 1.5s; }
@media (min-width: 768px) { .sol-row img { height: auto; aspect-ratio: 3/1; } }
.sol-row:hover img { transform: scale(1.05); }
.sol-row .sol-copy {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: flex-end;
  padding: 1.5rem;
  background: linear-gradient(to right, rgba(0,0,0,.7), transparent 70%);
}
@media (min-width: 768px) { .sol-row .sol-copy { padding: 3rem 4rem; } }
.sol-copy h3 { font-size: clamp(1.25rem, 3vw, 2.25rem); color: #fff; margin: 0.5rem 0; }
.sol-copy p { color: rgba(255,255,255,.85); font-weight: 300; font-size: 14px; max-width: 36rem; margin-bottom: 0.75rem; }
.sol-copy .more { color: var(--copper); font-size: 13px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em; }

.diff { position: relative; overflow: hidden; color: #fff; }
.diff-bg { position: absolute; inset: 0; }
.diff-bg img { width: 100%; height: 100%; object-fit: cover; }
.diff-bg::after { content: ""; position: absolute; inset: 0; background: rgba(0,0,0,.9); }
.diff-grid { position: relative; display: grid; border-top: 1px solid rgba(255,255,255,.1); }
@media (min-width: 640px) { .diff-grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1024px) { .diff-grid { grid-template-columns: repeat(3, 1fr); } }
.diff-item { position: relative; padding: 2.5rem; border-bottom: 1px solid rgba(255,255,255,.1); border-right: 1px solid rgba(255,255,255,.1); }
.diff-item .num { position: absolute; top: 1.5rem; right: 2rem; font-family: Outfit, sans-serif; font-size: 4rem; font-weight: 700; color: hsl(25 45% 48% / 0.35); line-height: 1; }
.diff-item h3 { font-size: 1.25rem; margin: 1.5rem 0 0.75rem; }

.steps { display: grid; }
@media (min-width: 768px) { .steps { grid-template-columns: repeat(5, 1fr); } }
.step { padding: 2rem 0; border-bottom: 1px solid rgba(255,255,255,.1); }
@media (min-width: 768px) { .step { padding: 0 1.5rem; border-bottom: 0; border-right: 1px solid rgba(255,255,255,.1); } }
.step:last-child { border: 0; }
.step .num { font-family: Outfit, sans-serif; font-size: clamp(3rem, 6vw, 5rem); font-weight: 700; color: hsl(25 45% 48% / 0.55); line-height: 1; margin-bottom: 1rem; }
.step h3 { color: #fff; margin-bottom: 0.5rem; }
.step p { color: rgba(255,255,255,.6); font-size: 14px; font-weight: 300; }

.ba { position: relative; aspect-ratio: 16/9; max-width: 64rem; margin: 0 auto; overflow: hidden; cursor: col-resize; user-select: none; }
.ba img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.ba-before { overflow: hidden; width: 50%; }
.ba-before img { max-width: none; height: 100%; width: auto; object-fit: cover; }
.ba-handle { position: absolute; top: 0; bottom: 0; left: 50%; width: 2px; background: #fff; z-index: 2; }
.ba-handle span {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 48px;
  height: 48px;
  background: var(--copper);
  color: #fff;
  display: grid;
  place-items: center;
}
.ba-tag { position: absolute; top: 1.5rem; font-size: 11px; letter-spacing: 0.2em; text-transform: uppercase; color: #fff; padding: 0.5rem 1rem; z-index: 3; }
.ba-tag.before { left: 1.5rem; background: rgba(0,0,0,.5); }
.ba-tag.after { right: 1.5rem; background: var(--copper); }

.seg-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0.75rem; }
@media (min-width: 768px) { .seg-grid { grid-template-columns: repeat(3, 1fr); } }
.seg-card { border: 1px solid var(--border); padding: 1.5rem; font-weight: 300; }

.clients-track { overflow: hidden; }
.clients-row { display: flex; gap: 1rem; width: max-content; animation: marquee 40s linear infinite; }
.clients-row:hover { animation-play-state: paused; }
.client { width: 180px; height: 96px; border: 1px solid var(--border); border-radius: 16px; display: grid; place-items: center; padding: 1.25rem; background: #f8f8f8; flex-shrink: 0; }
.client img { max-height: 40px; width: auto; object-fit: contain; }
@keyframes marquee { to { transform: translateX(-50%); } }

.cta-bg { position: relative; overflow: hidden; color: #fff; }
.cta-bg > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.cta-bg::after { content: ""; position: absolute; inset: 0; background: rgba(0,0,0,.8); }
.cta-bg .container { position: relative; z-index: 1; }
.cta-bg h2 { color: #fff; font-size: clamp(2rem, 4.5vw, 4rem); }

.site-footer { background: var(--surface-dark); color: #fff; }
.footer-grid { display: grid; gap: 3rem; padding: 5rem 0; }
@media (min-width: 768px) { .footer-grid { grid-template-columns: 4fr 3fr 2fr 3fr; } }
.site-footer .logo img { height: 64px; filter: brightness(0) invert(1); margin-bottom: 1.5rem; }
.site-footer p, .site-footer a { color: rgba(255,255,255,.5); font-size: 14px; font-weight: 300; }
.site-footer a:hover { color: var(--copper); }
.site-footer h4 { font-size: 11px; letter-spacing: 0.3em; text-transform: uppercase; color: rgba(255,255,255,.7); margin-bottom: 1.5rem; }
.socials { display: flex; gap: 0.75rem; margin-top: 1.5rem; }
.socials a { width: 36px; height: 36px; border-radius: 50%; border: 1px solid rgba(255,255,255,.15); display: grid; place-items: center; color: rgba(255,255,255,.5); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.1); padding: 2rem 0; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem; font-size: 11px; color: rgba(255,255,255,.35); }
.footer-bottom img { height: 20px; filter: brightness(0) invert(1); opacity: .5; }

.wa-fab {
  position: fixed;
  right: 1.5rem;
  bottom: 1.5rem;
  z-index: 59;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: #25D366;
  color: #fff;
  display: grid;
  place-items: center;
  box-shadow: 0 6px 30px rgba(37,211,102,.4);
}
.wa-backdrop { position: fixed; inset: 0; background: rgba(0,0,0,.3); z-index: 60; display: none; }
.wa-popup {
  display: none;
  position: fixed;
  right: 1.5rem;
  bottom: 6rem;
  z-index: 61;
  width: 360px;
  max-width: calc(100vw - 2rem);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 25px 50px rgba(0,0,0,.25);
  background: #fff;
}
.wa-popup.open, .wa-backdrop.open { display: block; }
.wa-head { background: #075E54; padding: 1rem 1.25rem; display: flex; align-items: center; gap: 0.75rem; color: #fff; }
.wa-body { background: #ECE5DD; padding: 1rem; }
.wa-bubble { background: #fff; border-radius: 8px 8px 8px 0; padding: 0.75rem; font-size: 13px; max-width: 85%; }
.wa-form { padding: 1.25rem; }
.wa-form input {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid #ddd;
  border-radius: 8px;
  background: #f9f9f9;
  margin-bottom: 0.75rem;
}
.wa-form button { width: 100%; background: #25D366; color: #fff; padding: 0.75rem; border-radius: 8px; font-weight: 600; }
.wa-err { color: #e11; font-size: 12px; margin-bottom: 0.5rem; }
.wa-ok { text-align: center; padding: 1.5rem; display: none; }

.specs { background: var(--surface-dark); display: grid; grid-template-columns: 1fr 1fr; }
@media (min-width: 1024px) { .specs { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 1280px) { .specs { grid-template-columns: repeat(6, 1fr); } }
.spec { text-align: center; padding: 3rem 1.5rem; border-right: 1px solid rgba(255,255,255,.1); }
.spec dt { color: rgba(255,255,255,.5); font-size: 11px; letter-spacing: 0.2em; text-transform: uppercase; margin-bottom: 0.5rem; }
.spec dd { color: #fff; font-family: Outfit, sans-serif; font-size: 1.75rem; font-weight: 700; }
.spec dd small { color: var(--copper); font-size: 1rem; margin-left: 4px; }
.spec .sub { color: rgba(255,255,255,.4); font-size: 12px; margin-top: 4px; }

.prod-grid { display: grid; gap: 4rem; }
@media (min-width: 1024px) { .prod-grid { grid-template-columns: 1fr 1fr; } }
.sticky-card { background: var(--surface-dark); color: #fff; border-radius: 8px; padding: 2.5rem; }
@media (min-width: 1024px) { .sticky-card { position: sticky; top: 8rem; } }
.sticky-card img { height: 40px; filter: brightness(0) invert(1); margin-bottom: 2rem; }
.hi { display: grid; grid-template-columns: 1fr 1fr; gap: 0.75rem; margin-top: 1.5rem; }
.hi div { background: var(--secondary); border-radius: 8px; padding: 1rem; text-align: center; }
.hi small { display: block; font-size: 11px; color: var(--muted); letter-spacing: 0.15em; text-transform: uppercase; }
.hi strong { font-family: Outfit, sans-serif; font-size: 14px; }

.masonry { columns: 1; gap: 0.75rem; }
@media (min-width: 640px) { .masonry { columns: 2; } }
@media (min-width: 1024px) { .masonry { columns: 3; } }
.masonry img { width: 100%; margin-bottom: 0.75rem; cursor: pointer; break-inside: avoid; }

.lightbox { display: none; position: fixed; inset: 0; z-index: 100; background: rgba(0,0,0,.95); place-items: center; }
.lightbox.open { display: grid; }
.lightbox img { max-width: 90vw; max-height: 85vh; object-fit: contain; }
.lightbox button { position: absolute; color: rgba(255,255,255,.6); font-size: 2rem; background: none; }
.lightbox .x { top: 1.5rem; right: 1.5rem; }
.lightbox .p { left: 1rem; top: 50%; }
.lightbox .n { right: 1rem; top: 50%; }
.lightbox .count { position: absolute; bottom: 1.5rem; color: rgba(255,255,255,.4); }

.quote { background: #f8f8f8; }
.quote-box { background: var(--surface-dark); color: #fff; border-radius: 8px; padding: 3rem; text-align: center; max-width: 48rem; margin: 0 auto; }
.quote-box p { color: rgba(255,255,255,.55); margin: 1rem 0 2rem; }

.form label { display: block; font-size: 14px; font-weight: 500; margin-bottom: 0.35rem; }
.form input, .form textarea {
  width: 100%;
  height: 48px;
  padding: 0 1rem;
  border: 1px solid var(--border);
  background: #fafafa;
  margin-bottom: 1.25rem;
}
.form textarea { height: 96px; padding: 0.75rem 1rem; }
.form .err { color: #c00; font-size: 12px; margin: -0.75rem 0 1rem; display: none; }

.states { display: grid; grid-template-columns: 1fr 1fr; gap: 0.75rem; }
@media (min-width: 640px) { .states { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 768px) { .states { grid-template-columns: repeat(4, 1fr); } }
@media (min-width: 1024px) { .states { grid-template-columns: repeat(5, 1fr); } }
.states span { border: 1px solid rgba(255,255,255,.1); color: rgba(255,255,255,.6); text-align: center; padding: 0.75rem; font-size: 14px; font-weight: 300; }

.diff-cards { display: grid; gap: 2rem; }
@media (min-width: 768px) { .diff-cards { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1024px) { .diff-cards { grid-template-columns: repeat(4, 1fr); } }
.diff-card { border: 1px solid var(--border); padding: 2rem; }
.diff-card h3 { margin: 1rem 0 0.5rem; }

.tags { display: flex; flex-wrap: wrap; justify-content: center; gap: 0.5rem; }
.tags span { border: 1px solid var(--border); padding: 0.5rem 1rem; font-size: 12px; color: var(--muted); font-weight: 300; }

.map-wrap { position: relative; height: 50vh; }
@media (min-width: 768px) { .map-wrap { height: 60vh; } }
.map-wrap iframe { width: 100%; height: 100%; border: 0; filter: grayscale(0.8) contrast(1.1); }
.map-card { position: absolute; top: 2rem; left: 2rem; background: rgba(255,255,255,.95); padding: 2rem; max-width: 20rem; border: 1px solid var(--border); }

.dl-card { display: grid; border: 1px solid var(--border); overflow: hidden; }
@media (min-width: 768px) { .dl-card { grid-template-columns: 1fr 1fr; } }
.dl-card img { width: 100%; height: 280px; object-fit: cover; }
@media (min-width: 768px) { .dl-card img { height: 480px; } }
.dl-card .body { padding: 2.5rem; display: flex; flex-direction: column; justify-content: center; }
.sk-grid { display: grid; gap: 1.5rem; }
@media (min-width: 768px) { .sk-grid { grid-template-columns: repeat(3, 1fr); } }
.sk-card { border: 1px solid var(--border); overflow: hidden; }
.sk-card img { width: 100%; height: 220px; object-fit: cover; }
.sk-card .body { padding: 1.5rem; }

.video-box { border: 1px solid var(--border); background: #fff; }
.video-box video { width: 100%; max-height: 78vh; max-width: 560px; margin: 0 auto; display: block; }
.video-box iframe { width: 100%; aspect-ratio: 16/9; border: 0; }

.text-center { text-align: center; }
.mb-8 { margin-bottom: 2rem; }
.mt-8 { margin-top: 2rem; }
.bg-dark { background: var(--surface-dark); color: #fff; }
.bg-soft { background: #f8f8f8; }
.muted { color: var(--muted); font-weight: 300; }
.invert { filter: brightness(0) invert(1); }
.hidden { display: none !important; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }