@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Sans:wght@300;400;500;600;700&family=Source+Serif+4:opsz,wght@8..60,500;8..60,600;8..60,700&display=swap');

:root {
  --bg: #f5f6f8;
  --bg-2: #ffffff;
  --ink: #16181d;
  --ink-soft: #3a4050;
  --muted: #6b7280;
  --crimson: #9b1c2e;
  --crimson-2: #c4283d;
  --crimson-deep: #6e1420;
  --crimson-soft: rgba(155, 28, 46, 0.08);
  --line: rgba(155, 28, 46, 0.18);
  --line-soft: rgba(22, 24, 29, 0.08);
  --shadow: 0 12px 40px rgba(22, 24, 29, 0.08);
  --danger: #c62828;
  --ok: #1b7a4e;
  --font-display: 'Source Serif 4', Georgia, serif;
  --font-body: 'IBM Plex Sans', system-ui, sans-serif;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--ink);
  line-height: 1.65;
  min-height: 100dvh;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; color: inherit; }
.container { width: min(1160px, 92%); margin-inline: auto; }

.site-bg {
  background:
    radial-gradient(ellipse 50% 35% at 0% 0%, rgba(155, 28, 46, 0.06), transparent 55%),
    radial-gradient(ellipse 40% 30% at 100% 0%, rgba(155, 28, 46, 0.04), transparent 50%),
    linear-gradient(180deg, #ffffff 0%, #f5f6f8 40%, #eef0f4 100%);
}

.topbar {
  position: fixed; inset: 0 0 auto 0; z-index: 40;
  height: 76px; display: flex; align-items: center;
  border-bottom: 1px solid transparent;
  transition: .3s;
}
.topbar.scrolled {
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(14px);
  border-bottom-color: var(--line-soft);
  box-shadow: 0 4px 24px rgba(22, 24, 29, 0.04);
}
.topbar .inner {
  width: min(1160px, 92%); margin-inline: auto;
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
}
.brand { display: flex; align-items: center; gap: .85rem; }
.brand img {
  height: 58px; width: auto; max-width: 220px; object-fit: contain;
  background: transparent; padding: 0; border: 0; box-shadow: none;
  display: block;
}
.brand-text { display: none; }
.brand strong {
  font-family: var(--font-display);
  font-size: 1.4rem; letter-spacing: .02em; color: var(--ink);
  display: block; line-height: 1.05;
}
.brand small {
  display: block; font-size: .6rem; letter-spacing: .16em;
  text-transform: uppercase; color: var(--muted); font-weight: 500;
}
.nav { display: flex; gap: 1.2rem; align-items: center; flex-wrap: wrap; }
.nav a {
  font-size: .76rem; color: var(--ink-soft); font-weight: 600;
  letter-spacing: .05em; text-transform: uppercase; transition: color .2s;
  padding-bottom: .2rem; border-bottom: 1px solid transparent;
}
.nav a:hover, .nav a.active { color: var(--crimson); border-bottom-color: var(--crimson); }
.nav-toggle {
  display: none; width: 42px; height: 42px;
  border: 1px solid var(--line); background: #fff; color: var(--crimson); cursor: pointer;
}

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .4rem;
  min-height: 46px; padding: .75rem 1.4rem;
  border: 1px solid var(--crimson);
  font-size: .74rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase;
  color: var(--crimson); background: #fff; cursor: pointer; transition: .25s var(--ease);
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 12px 28px rgba(155, 28, 46, 0.18); }
.btn-solid {
  background: linear-gradient(135deg, var(--crimson-2), var(--crimson), var(--crimson-deep));
  border-color: transparent; color: #fff;
}
.btn.tiny { min-height: 34px; padding: .35rem .75rem; font-size: .68rem; }
.btn.danger { border-color: var(--danger); color: var(--danger); background: #fff; }
.btn.danger:hover { background: var(--danger); color: #fff; }
.btn.ghost { border-color: var(--line-soft); color: var(--ink-soft); }

.hero {
  position: relative; min-height: 88dvh; display: grid; place-items: end start; overflow: hidden;
}
.hero-media {
  position: absolute; inset: 0;
  background-size: cover; background-position: center 30%;
  transform: scale(1.02); animation: heroZoom 22s ease-in-out alternate infinite;
  filter: saturate(1.02) contrast(1.04);
}
@keyframes heroZoom { to { transform: scale(1.07); } }
.hero-shade {
  position: absolute; inset: 0;
  background:
    linear-gradient(105deg, rgba(255,255,255,.94) 0%, rgba(255,255,255,.78) 38%, rgba(255,255,255,.35) 68%, rgba(246,247,250,.7) 100%),
    linear-gradient(180deg, rgba(255,255,255,.2) 0%, transparent 40%, rgba(245,246,248,.9) 100%),
    radial-gradient(circle at 15% 80%, rgba(155, 28, 46, 0.12), transparent 42%);
}
.hero-content {
  position: relative; z-index: 2; padding: 8rem 0 4.5rem;
  width: min(1160px, 92%); margin-inline: auto; max-width: 720px;
}
.hero-brand-mark {
  width: fit-content; margin-bottom: 1.25rem;
  background: transparent; padding: 0; border: 0; box-shadow: none;
}
.hero-brand-mark img { height: 52px; width: auto; display: block; }
.hero-kicker {
  font-size: .7rem; letter-spacing: .28em; text-transform: uppercase;
  color: var(--crimson); margin-bottom: 1rem; font-weight: 700;
}
.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6.5vw, 4.2rem); line-height: 1.08; font-weight: 600;
  color: var(--ink);
}
.hero .lead {
  margin-top: 1.2rem; max-width: 36rem;
  color: var(--ink-soft); font-weight: 400; font-size: 1.05rem;
}
.hero-actions { display: flex; gap: .75rem; flex-wrap: wrap; margin-top: 2rem; }

.section { padding: 5rem 0; border-top: 1px solid var(--line-soft); }
.section-head { max-width: 640px; margin-bottom: 2.4rem; }
.section-head.center { margin-inline: auto; text-align: center; }
.eyebrow {
  font-size: .68rem; letter-spacing: .24em; text-transform: uppercase;
  color: var(--crimson); margin-bottom: .65rem; font-weight: 700;
}
.section h2 {
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 3.8vw, 2.85rem); line-height: 1.15; color: var(--ink); margin-bottom: .7rem;
}
.section .sub { color: var(--muted); font-weight: 400; font-size: 1.02rem; }

.split { display: grid; grid-template-columns: 1.05fr .95fr; gap: 2.5rem; align-items: center; }
.split.reverse { grid-template-columns: .95fr 1.05fr; }
.split.reverse .split-copy { order: 2; }
.split-media {
  overflow: hidden; border: 1px solid var(--line-soft);
  min-height: 360px; background: #fff;
  box-shadow: var(--shadow);
  position: relative;
}
.split-media::after {
  content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 4px;
  background: linear-gradient(180deg, var(--crimson-2), var(--crimson-deep));
}
.split-media img { width: 100%; height: 100%; min-height: 360px; object-fit: cover; }
.split-copy p { color: var(--ink-soft); font-weight: 400; margin-bottom: 1rem; white-space: pre-line; }

.cards { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; }
.card {
  background: var(--bg-2);
  border: 1px solid var(--line-soft); padding: 1.55rem 1.35rem;
  border-left: 3px solid var(--crimson);
  box-shadow: 0 8px 24px rgba(22, 24, 29, 0.03);
  transition: .3s var(--ease);
}
.card:hover { border-color: var(--line); transform: translateY(-3px); box-shadow: var(--shadow); }
.card h3 { font-family: var(--font-display); font-size: 1.35rem; color: var(--ink); margin-bottom: .45rem; }
.card p { color: var(--muted); font-weight: 400; font-size: .94rem; }
.card a { display: block; color: inherit; }
.card a:hover h3 { color: var(--crimson); }

.brands-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.1rem; }
.brand-card {
  background: #fff; border: 1px solid var(--line-soft);
  display: flex; flex-direction: column;
  min-height: 360px; transition: .3s var(--ease); position: relative; overflow: hidden;
  box-shadow: 0 8px 28px rgba(22, 24, 29, 0.04);
}
.brand-card:hover { border-color: var(--line); transform: translateY(-4px); box-shadow: var(--shadow); }
.brand-cover {
  height: 150px; background-size: cover; background-position: center;
  position: relative;
}
.brand-cover::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 25%, #fff 100%);
}
.brand-body {
  padding: 0 1.15rem 1.25rem; display: flex; flex-direction: column; gap: .55rem;
  flex: 1; margin-top: -28px; position: relative; z-index: 1;
}
.brand-card .logo-wrap {
  height: 56px; width: 120px; display: grid; place-items: center;
  background: #fff; padding: .4rem .55rem;
  border: 1px solid var(--line-soft); box-shadow: 0 6px 16px rgba(22,24,29,.06);
}
.brand-card .logo-wrap img { max-height: 40px; width: auto; max-width: 100%; object-fit: contain; margin: 0 auto; }
.brand-card h3 { font-family: var(--font-display); font-size: 1.3rem; color: var(--ink); }
.brand-card p { color: var(--muted); font-size: .88rem; font-weight: 400; flex: 1; }
.brand-card .meta { font-size: .65rem; letter-spacing: .14em; text-transform: uppercase; color: var(--crimson); font-weight: 700; }
.brand-actions { display: flex; gap: .85rem; flex-wrap: wrap; margin-top: .35rem; }
.brand-card a.more {
  font-size: .7rem; letter-spacing: .08em; text-transform: uppercase; color: var(--ink);
  border-bottom: 1px solid var(--crimson); width: fit-content; padding-bottom: .15rem; font-weight: 600;
}
.brand-card a.more.ghost { border-bottom-color: rgba(22,24,29,.2); color: var(--muted); }

.device-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: .85rem; }
.device-card {
  border: 1px solid var(--line-soft); background: #fff; overflow: hidden;
  transition: .3s var(--ease); box-shadow: 0 8px 24px rgba(22,24,29,.04);
}
.device-card:hover { transform: translateY(-3px); border-color: var(--line); }
.device-card img { width: 100%; aspect-ratio: 4/3; object-fit: cover; background: #fff; }
.device-card figcaption {
  padding: .65rem .75rem; font-size: .78rem; color: var(--muted); letter-spacing: .04em;
}

.text-block { max-width: 760px; margin-inline: auto; }
.text-block p { color: var(--ink-soft); font-weight: 400; white-space: pre-line; margin-bottom: 1.2rem; }

.contact-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 1.5rem; }
.contact-card, .contact-form {
  background: #fff;
  border: 1px solid var(--line-soft); padding: 1.5rem;
  box-shadow: 0 8px 28px rgba(22,24,29,.04);
}
.meta-row { display: flex; gap: .75rem; margin-bottom: .95rem; color: var(--ink-soft); font-size: .95rem; }
.meta-row strong { display: block; color: var(--crimson); font-size: .68rem; letter-spacing: .14em; text-transform: uppercase; margin-bottom: .2rem; }
.form-field { margin-bottom: .85rem; }
.form-field label { display: block; font-size: .72rem; color: var(--muted); margin-bottom: .3rem; letter-spacing: .04em; font-weight: 600; }
.form-field input, .form-field textarea, .form-field select {
  width: 100%; min-height: 46px; padding: .7rem .85rem;
  background: #fff; border: 1px solid var(--line-soft);
  color: var(--ink); border-radius: 0;
}
.form-field input:focus, .form-field textarea:focus, .form-field select:focus {
  outline: none; border-color: var(--crimson); box-shadow: 0 0 0 3px var(--crimson-soft);
}
.form-field textarea { min-height: 110px; resize: vertical; }

.site-footer {
  border-top: 1px solid var(--line-soft);
  padding: 2.5rem 0 2rem; color: var(--muted); font-size: .85rem;
  background: #fff;
}
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr; gap: 1.5rem; margin-bottom: 1.4rem; }
.site-footer h4 { font-family: var(--font-display); color: var(--ink); font-size: 1.15rem; margin-bottom: .65rem; }
.site-footer a:hover { color: var(--crimson); }

.page-hero {
  position: relative; padding: 9rem 0 3.4rem; border-bottom: 1px solid var(--line-soft);
  background:
    linear-gradient(105deg, rgba(255,255,255,.92), rgba(255,255,255,.72)),
    var(--ph-img, none) center/cover no-repeat,
    #eef0f4;
  overflow: hidden;
}
.page-hero-shade { position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(circle at 85% 20%, rgba(155,28,46,.08), transparent 45%);
}
.page-hero .container { position: relative; z-index: 1; }
.page-hero h1 { font-family: var(--font-display); font-size: clamp(2.2rem, 5vw, 3.4rem); color: var(--ink); }
.page-hero p { color: var(--muted); margin-top: .75rem; max-width: 38rem; }
.page-hero .page-lead { color: var(--ink-soft); font-weight: 400; margin-top: 1rem; }

.map-wrap {
  margin-top: 1.5rem; border: 1px solid var(--line-soft); overflow: hidden;
  min-height: 320px; background: #fff; box-shadow: var(--shadow);
}
.map-wrap iframe { width: 100%; height: 340px; border: 0; display: block; filter: grayscale(.15); }
.footer-logo img {
  height: 48px; width: auto; background: transparent; padding: 0; border: 0;
  display: block;
}

.toast {
  position: fixed; bottom: 1.25rem; left: 50%; transform: translateX(-50%) translateY(140%);
  background: #fff; border: 1px solid var(--crimson); color: var(--ink);
  padding: .75rem 1.2rem; z-index: 80; transition: transform .3s; font-size: .85rem;
  box-shadow: var(--shadow);
}
.toast.show { transform: translateX(-50%) translateY(0); }

@media (max-width: 900px) {
  .split, .split.reverse, .cards, .contact-grid, .footer-grid, .brands-grid, .device-grid { grid-template-columns: 1fr; }
  .brands-grid, .device-grid { grid-template-columns: 1fr 1fr; }
  .split.reverse .split-copy { order: 0; }
  .nav-toggle { display: grid; place-items: center; }
  .nav {
    display: none; position: absolute; top: 76px; left: 0; right: 0;
    background: rgba(255,255,255,.98); padding: 1rem 1.25rem 1.35rem;
    border-bottom: 1px solid var(--line-soft); flex-direction: column; align-items: flex-start;
    box-shadow: var(--shadow);
  }
  .nav.open { display: flex; }
  .hero { place-items: end start; min-height: 84dvh; }
  .hero-content { text-align: left; padding-top: 7rem; }
}
@media (max-width: 560px) {
  .brands-grid, .device-grid { grid-template-columns: 1fr; }
  .brand-text strong { display: none; }
}