/* =========================================================
   Jingpin Hitech — Global Site Design System
   ========================================================= */

:root {
  --ink:        #0A0E27;
  --ink-2:      #141A3A;
  --ink-3:      #232A52;
  --brand:      #E52234;
  --brand-600:  #C81B2B;
  --brand-100:  #FFECEE;
  --blue:       #2E6BFF;
  --blue-100:   #EAF1FF;
  --teal:       #0FA47F;
  --amber:      #F2A33C;

  --text:       #141A3A;
  --muted:      #5C6483;
  --muted-2:    #8A90A8;
  --line:       #E7EAF3;
  --line-soft:  #F0F2F8;
  --bg:         #FFFFFF;
  --bg-soft:    #F7F9FD;
  --bg-soft-2:  #EEF2FA;

  --radius-s: 8px;
  --radius:   14px;
  --radius-l: 22px;
  --radius-xl:30px;

  --shadow-s: 0 1px 2px rgba(16,24,64,.06), 0 2px 8px rgba(16,24,64,.04);
  --shadow:   0 4px 12px rgba(16,24,64,.06), 0 12px 32px rgba(16,24,64,.06);
  --shadow-l: 0 10px 24px rgba(16,24,64,.08), 0 30px 70px rgba(16,24,64,.10);

  --header-h: 68px;
  --max: 1200px;
  --ease: cubic-bezier(.22,.61,.36,1);

  --font:      "Inter", system-ui, -apple-system, "Segoe UI", "PingFang SC",
               "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  --font-head: "Outfit", "Inter", system-ui, -apple-system, "PingFang SC",
               "Hiragino Sans GB", "Microsoft YaHei", sans-serif;

  /* type scale */
  --fs-h1: clamp(40px, 5.6vw, 72px);
  --fs-h2: clamp(32px, 4.1vw, 54px);
  --fs-h3: 23px;
  --fs-h4: 18px;
  --fs-lead: clamp(16.5px, 1.35vw, 19px);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font);
  color: var(--text);
  background: var(--bg);
  line-height: 1.65;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; color: inherit; }
ul { margin: 0; padding: 0; list-style: none; }

/* ---------- layout ---------- */
.wrap { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 24px; }
.wrap-narrow { max-width: 880px; }
.section { padding: 92px 0; }
.section--soft { background: var(--bg-soft); }
.section--tight { padding: 64px 0; }

/* ---------- typography ---------- */
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 12.5px; font-weight: 650; letter-spacing: .12em;
  text-transform: uppercase; color: var(--brand); margin-bottom: 14px;
}
.eyebrow::before,
.eyebrow::after {
  content: ""; width: 15px; height: 2px; border-radius: 2px; background: var(--brand);
}
h1, h2, h3, h4 {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -.03em;
}
h1 { font-size: var(--fs-h1); line-height: 1.02; letter-spacing: -.038em; }
h2 { font-size: var(--fs-h2); line-height: 1.06; letter-spacing: -.034em; }
h3 { font-size: var(--fs-h3); line-height: 1.22; letter-spacing: -.022em; }
h4 { font-size: var(--fs-h4); line-height: 1.28; letter-spacing: -.018em; }
p { margin: 0 0 14px; }
.lead { font-size: var(--fs-lead); color: var(--muted); line-height: 1.72; }
.small { font-size: 14px; color: var(--muted); }
.center { text-align: center; }
.section-head { max-width: 720px; margin-bottom: 52px; }
.section-head.center { margin-left: auto; margin-right: auto; }
.section-head p { margin-top: 16px; }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  height: 46px; padding: 0 22px; border: 0; border-radius: 999px;
  font-size: 15px; font-weight: 650; cursor: pointer; white-space: nowrap;
  transition: transform .18s var(--ease), box-shadow .18s var(--ease), background .18s var(--ease), color .18s var(--ease);
}
.btn:hover { transform: translateY(-2px); }
.btn--primary { background: var(--brand); color: #fff; box-shadow: 0 6px 18px rgba(229,34,52,.26); }
.btn--primary:hover { background: var(--brand-600); box-shadow: 0 10px 26px rgba(229,34,52,.32); }
.btn--ghost { background: #fff; color: var(--ink); border: 1px solid var(--line); }
.btn--ghost:hover { border-color: var(--ink); }
.btn--dark { background: var(--ink); color: #fff; }
.btn--dark:hover { background: var(--ink-2); }
.btn--outline-light { background: transparent; color: #fff; border: 1px solid rgba(255,255,255,.34); }
.btn--outline-light:hover { background: rgba(255,255,255,.1); border-color: rgba(255,255,255,.7); }
.btn--sm { height: 38px; padding: 0 16px; font-size: 14px; }

.textlink {
  display: inline-flex; align-items: center; gap: 7px;
  font-weight: 650; font-size: 15px; color: var(--brand);
}
.textlink svg { transition: transform .2s var(--ease); }
.textlink:hover svg { transform: translateX(4px); }

/* =========================================================
   header
   ========================================================= */
.topbar {
  background: var(--ink); color: rgba(255,255,255,.72); font-size: 13px;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.topbar .wrap { display: flex; align-items: center; justify-content: space-between; height: 40px; }
.topbar-links { display: flex; align-items: center; gap: 22px; }
.topbar-links a { display: inline-flex; align-items: center; gap: 6px; }
.topbar-links a svg { flex-shrink: 0; display: inline-block; }
.topbar-links a:hover { color: #fff; }
.topbar-social { display: flex; gap: 14px; }
.topbar-social a { opacity: .65; transition: opacity .2s; }
.topbar-social a:hover { opacity: 1; }

.header {
  position: sticky; top: 0; z-index: 60; background: rgba(255,255,255,.65);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid transparent; transition: border-color .25s, box-shadow .25s;
}
.header.is-stuck { border-bottom-color: var(--line); box-shadow: 0 6px 20px rgba(16,24,64,.05); }
.header .wrap { display: flex; align-items: center; height: var(--header-h); gap: 28px; }
/* 锚点跳转时避免被吸顶导航遮挡 */
[id] { scroll-margin-top: calc(var(--header-h) + 20px); }

.logo { display: flex; align-items: center; gap: 11px; flex-shrink: 0; }
.logo-mark {
  width: 36px; height: 36px; border-radius: 10px; flex-shrink: 0;
  background: linear-gradient(135deg, var(--brand) 0%, #FF6A3D 100%);
  display: grid; place-items: center; box-shadow: 0 4px 12px rgba(229,34,52,.28);
}
.logo-text { display: flex; flex-direction: column; line-height: 1.1; }
.logo-text b {
  font-family: var(--font-head); font-size: 18.5px; font-weight: 700;
  letter-spacing: -.03em; color: var(--ink);
}
.logo-text span { font-size: 10px; letter-spacing: .18em; text-transform: uppercase; color: var(--muted-2); }

.nav { display: flex; align-items: center; gap: 4px; margin-left: auto; }
.nav a {
  position: relative; padding: 9px 13px; font-size: 14.5px; font-weight: 550;
  color: var(--text); border-radius: 8px; transition: background .2s, color .2s;
}
.nav a:hover { color: var(--brand); background: var(--bg-soft-2); }
.nav a.is-active { color: var(--brand); }
.nav a.is-active::after {
  content: ""; position: absolute; left: 13px; right: 13px; bottom: 2px;
  height: 2px; border-radius: 2px; background: var(--brand);
}
.header-actions { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }

.lang {
  display: inline-flex; align-items: center; gap: 2px; padding: 3px;
  background: var(--bg-soft-2); border-radius: 999px;
}
.lang button {
  border: 0; background: transparent; cursor: pointer;
  padding: 5px 12px; border-radius: 999px; font-size: 12.5px; font-weight: 650;
  color: var(--muted); transition: background .2s, color .2s;
}
.lang button.is-on { background: #fff; color: var(--ink); box-shadow: var(--shadow-s); }

.burger {
  display: none; width: 42px; height: 42px; border: 1px solid var(--line);
  background: #fff; border-radius: 10px; cursor: pointer; padding: 0;
  align-items: center; justify-content: center;
}
.burger span { display: block; width: 18px; height: 1.6px; background: var(--ink); border-radius: 2px; transition: .25s var(--ease); }
.burger span + span { margin-top: 4.5px; }
.burger.is-open span:nth-child(1) { transform: translateY(6.1px) rotate(45deg); }
.burger.is-open span:nth-child(2) { opacity: 0; }
.burger.is-open span:nth-child(3) { transform: translateY(-6.1px) rotate(-45deg); }

.mobile-nav {
  position: fixed; inset: var(--header-h) 0 auto 0; z-index: 55; background: #fff;
  border-bottom: 1px solid var(--line); padding: 14px 24px 26px;
  display: none; flex-direction: column; gap: 2px; box-shadow: var(--shadow);
  max-height: calc(100vh - var(--header-h)); overflow-y: auto;
}
.mobile-nav.is-open { display: flex; }
.mobile-nav a { padding: 13px 4px; font-size: 16px; font-weight: 600; border-bottom: 1px solid var(--line-soft); }
.mobile-nav .btn { margin-top: 18px; width: 100%; }

/* =========================================================
   hero
   ========================================================= */
.hero {
  position: relative; overflow: hidden; color: #fff;
  background: radial-gradient(900px 520px at 78% 12%, rgba(46,107,255,.30), transparent 62%),
              radial-gradient(700px 480px at 12% 88%, rgba(229,34,52,.26), transparent 60%),
              linear-gradient(160deg, #0B1030 0%, #0A0E27 45%, #100C2A 100%);
}
.hero::before {
  content: ""; position: absolute; inset: 0; opacity: .5;
  background-image: linear-gradient(rgba(255,255,255,.055) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(255,255,255,.055) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(1000px 620px at 60% 30%, #000 20%, transparent 78%);
  -webkit-mask-image: radial-gradient(1000px 620px at 60% 30%, #000 20%, transparent 78%);
}
.hero .wrap { position: relative; z-index: 2; padding-top: 78px; padding-bottom: 78px; max-width: 1320px; }
.hero-grid { display: grid; grid-template-columns: 1fr 1.55fr; gap: 36px; align-items: center; }
.hero h1 { color: #fff; }
.hero h1 em { font-style: normal; color: #FF7A86; }
.hero .lead { color: rgba(255,255,255,.74); font-size: 18px; margin-top: 22px; max-width: 560px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }
.hero-badges { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 30px; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px; font-size: 12.5px; font-weight: 550;
  padding: 7px 14px; border-radius: 999px; color: rgba(255,255,255,.82);
  background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.14);
}
.hero-badge i { width: 6px; height: 6px; border-radius: 50%; background: #4ADE80; }

.hero-visual { position: relative; padding-bottom: 40px; }
.hero-card {
  background: rgba(255,255,255,.055); border: 1px solid rgba(255,255,255,.13);
  border-radius: var(--radius-l); padding: 18px; backdrop-filter: blur(8px);
  box-shadow: 0 30px 70px rgba(0,0,0,.38);
}
.hero-card img, .hero-card svg { width: 100%; height: auto; border-radius: 14px; }
.float-chip {
  position: absolute; display: flex; align-items: center; gap: 10px;
  padding: 10px 14px; border-radius: 12px; background: rgba(255,255,255,.12);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,.18);
  color: #fff; font-size: 12.5px; font-weight: 650;
  box-shadow: 0 8px 32px rgba(0,0,0,.15);
  animation: floaty 5s ease-in-out infinite;
}
.float-chip b { font-size: 15px; }
.float-chip--a { left: -26px; top: 16%; }
.float-chip--b { right: -18px; bottom: 16%; animation-delay: -2.4s; }
@keyframes floaty { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-9px); } }

/* page hero (inner pages) */
.page-hero {
  position: relative; overflow: hidden; color: #fff; padding: 70px 0 66px;
  background: radial-gradient(760px 420px at 82% 0%, rgba(46,107,255,.26), transparent 60%),
              linear-gradient(160deg, #0B1030, #0A0E27 60%, #120F2E);
}
.page-hero::before {
  content: ""; position: absolute; inset: 0; opacity: .5;
  background-image: 
    radial-gradient(3px 3px at 10% 20%, rgba(46,107,255,.8), transparent 100%),
    radial-gradient(2px 2px at 25% 60%, rgba(255,106,26,.6), transparent 100%),
    radial-gradient(3px 3px at 45% 30%, rgba(46,107,255,.5), transparent 100%),
    radial-gradient(2px 2px at 60% 70%, rgba(255,106,26,.5), transparent 100%),
    radial-gradient(3px 3px at 75% 40%, rgba(46,107,255,.7), transparent 100%),
    radial-gradient(2px 2px at 90% 60%, rgba(46,107,255,.6), transparent 100%),
    radial-gradient(2px 2px at 15% 80%, rgba(46,107,255,.4), transparent 100%),
    radial-gradient(3px 3px at 85% 15%, rgba(255,106,26,.4), transparent 100%);
  animation: heroDotsFloat 8s ease-in-out infinite;
}
.page-hero::after {
  content: ""; position: absolute; inset: 0; opacity: .45;
  background-image: linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px);
  background-size: 54px 54px;
  -webkit-mask-image: linear-gradient(to bottom right, #000, transparent 72%);
          mask-image: linear-gradient(to bottom right, #000, transparent 72%);
}
@keyframes heroDotsFloat {
  0%, 100% { transform: translateY(0) translateX(0); opacity: .5; }
  25% { transform: translateY(-8px) translateX(4px); opacity: .7; }
  50% { transform: translateY(-15px) translateX(-3px); opacity: .4; }
  75% { transform: translateY(-5px) translateX(6px); opacity: .6; }
}
.page-hero .wrap { position: relative; z-index: 2; }
.page-hero h1 { font-size: clamp(30px, 3.6vw, 44px); }
.page-hero p { color: rgba(255,255,255,.72); font-size: 17px; margin-top: 16px; max-width: 620px; }
.crumbs { display: flex; gap: 8px; font-size: 13px; color: rgba(255,255,255,.55); margin-bottom: 16px; }
.crumbs a:hover { color: #fff; }

/* ---------- stats ---------- */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); border-radius: var(--radius); overflow: hidden; }
.stat { background: #fff; padding: 26px 24px; }
.stat b {
  display: block;
  font-family: var(--font-head);
  font-size: clamp(32px, 4.2vw, 52px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -.045em;
  font-variant-numeric: tabular-nums;
  color: var(--ink);
}
.stat b span { color: var(--brand); }
.stat span { display: block; font-size: 13.5px; color: var(--muted); margin-top: 4px; }
.stat--dark { background: rgba(255,255,255,.05); }
.stat--dark b { color: #fff; }
.stat--dark span { color: rgba(255,255,255,.66); }

/* ---------- cards ---------- */
.grid { display: grid; gap: 22px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 28px; transition: transform .25s var(--ease), box-shadow .25s var(--ease), border-color .25s;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: #D9DEEC; }
.card-icon {
  width: 46px; height: 46px; border-radius: 12px; display: grid; place-items: center;
  background: var(--brand-100); color: var(--brand); margin-bottom: 18px;
}
.card-icon--blue { background: var(--blue-100); color: var(--blue); }
.card-icon--teal { background: #E4F7F1; color: var(--teal); }
.card-icon--amber { background: #FEF3E2; color: var(--amber); }
.card h3 { margin-bottom: 9px; }
.card p { font-size: 14.6px; color: var(--muted); margin: 0; }

.card--soft { background: var(--bg-soft); border-color: transparent; }
.card--soft:hover { background: #fff; }

/* feature list w/ check icons */
.ticks { display: grid; gap: 12px; margin-top: 6px; }
.ticks li { display: flex; gap: 11px; font-size: 14.8px; color: var(--muted); line-height: 1.6; }
.ticks svg { flex-shrink: 0; margin-top: 4px; color: var(--brand); }

/* ---------- split section ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.split--reverse .split-media { order: -1; }
.split-media {
  border-radius: var(--radius-l); overflow: hidden; background: var(--bg-soft);
  border: 1px solid var(--line); box-shadow: var(--shadow-s);
}
.split-media.split-media--bare { background: transparent; border: none; box-shadow: none; border-radius: 0; overflow: visible; aspect-ratio: 4 / 3.5; }
.split-media.split-media--bare img.photo { width: 100%; height: 100%; object-fit: contain; display: block; }
.split-media svg { width: 100%; height: auto; display: block; }

/* ---------- device cards ---------- */
.devices { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.device {
  position: relative; overflow: hidden; border-radius: var(--radius);
  background: #fff; border: 1px solid var(--line); padding: 0; transition: .3s var(--ease);
}
.device:hover { transform: translateY(-5px); box-shadow: var(--shadow); border-color: #D9DEEC; }
.device-art {
  height: 176px; display: grid; place-items: center;
  background: linear-gradient(180deg, var(--bg-soft) 0%, #FFFFFF 100%);
  border-bottom: 1px solid var(--line-soft);
}
.device-body { padding: 22px 24px 26px; }
.device-body h3 { font-size: 18px; margin-bottom: 8px; }
.device-body p { font-size: 14.4px; color: var(--muted); margin: 0; }
.device-tag {
  position: absolute; top: 14px; left: 14px; font-size: 11.5px; font-weight: 700;
  letter-spacing: .04em; text-transform: uppercase; padding: 5px 10px; border-radius: 6px;
  background: var(--ink); color: #fff;
}

/* ---------- tabs (solutions) ---------- */
.tabs { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; margin-bottom: 40px; }
.tab {
  border: 1px solid var(--line); background: #fff; border-radius: 999px;
  padding: 10px 20px; font-size: 14.5px; font-weight: 600; cursor: pointer;
  transition: .2s var(--ease);
}
.tab:hover { border-color: #C9CFE0; }
.tab.is-on { background: var(--ink); color: #fff; border-color: var(--ink); }
.tabpanel { display: none; }
.tabpanel.is-on { display: block; animation: fadeUp .4s var(--ease); }
@keyframes fadeUp { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }

/* ---------- logos / customers ---------- */
.logo-wall { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.logo-cell {
  background: #fff; height: 96px; display: grid; place-items: center; padding: 10px;
  overflow: hidden;
  transition: background .2s, color .2s;
}
.logo-cell img {
  max-height: 46px; height: auto; max-width: 80%; object-fit: contain;
  filter: grayscale(1); opacity: .7;
  transition: filter .25s, opacity .25s, transform .25s;
}
.logo-cell:hover { background: transparent; }
.logo-cell:hover img { filter: none; opacity: 1; transform: scale(1.06); }
.logo-cell span { font-weight: 700; font-size: 15px; color: var(--ink-3); letter-spacing: -.01em; }
.logo-cell.logo-sm img { max-height: 39px; }

/* ---------- globe / coverage ---------- */
.coverage { display: grid; grid-template-columns: 1.05fr .95fr; gap: 48px; align-items: center; }
.region-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px 22px; margin-top: 26px; }
.region-list li { display: flex; align-items: center; gap: 10px; font-size: 14.6px; color: var(--muted); }
.region-list i { width: 7px; height: 7px; border-radius: 50%; background: var(--brand); flex-shrink: 0; }

/* ---------- timeline ---------- */
.timeline { position: relative; padding-left: 28px; }
.timeline::before { content: ""; position: absolute; left: 7px; top: 8px; bottom: 8px; width: 2px; background: var(--line); }
.timeline li { position: relative; padding-bottom: 30px; }
.timeline li::before {
  content: ""; position: absolute; left: -28px; top: 7px; width: 16px; height: 16px; border-radius: 50%;
  background: #fff; border: 3px solid var(--brand);
}
.timeline b { display: block; font-size: 15px; color: var(--brand); letter-spacing: .02em; }
.timeline h4 { margin: 3px 0 5px; font-size: 16.5px; }
.timeline p { margin: 0; font-size: 14.4px; color: var(--muted); }

/* ---------- awards ---------- */
.awards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.award {
  display: flex; gap: 14px; padding: 20px; border-radius: var(--radius);
  background: #fff; border: 1px solid var(--line);
}
.award svg { flex-shrink: 0; color: var(--amber); }
.award b { display: block; font-size: 13px; color: var(--muted-2); font-weight: 600; }
.award p { margin: 4px 0 0; font-size: 14.2px; }

/* ---------- cta band ---------- */
.cta-band {
  position: relative; overflow: hidden; border-radius: var(--radius-xl); padding: 58px 52px;
  background: linear-gradient(120deg, #0A0E27 0%, #1B1440 55%, #35132C 100%); color: #fff;
}
.cta-band::after {
  content: ""; position: absolute; right: -80px; top: -120px; width: 420px; height: 420px; border-radius: 50%;
  background: radial-gradient(circle, rgba(229,34,52,.42), transparent 66%);
}
.cta-band .wrap-in { position: relative; z-index: 2; display: flex; align-items: center; justify-content: space-between; gap: 34px; flex-wrap: wrap; }
.cta-band h2 { font-size: clamp(25px, 2.8vw, 34px); }
.cta-band p { color: rgba(255,255,255,.7); margin: 12px 0 0; max-width: 520px; }

/* ---------- forms ---------- */
.form { display: grid; gap: 16px; }
.field { display: grid; gap: 7px; }
.field label { font-size: 13.5px; font-weight: 650; color: var(--ink); }
.field input, .field textarea, .field select {
  height: 46px; padding: 0 14px; border: 1px solid var(--line); border-radius: 10px;
  background: #fff; transition: border-color .2s, box-shadow .2s; font-size: 15px;
}
.field textarea { height: 118px; padding: 12px 14px; resize: vertical; }
.field input:focus, .field textarea:focus, .field select:focus {
  outline: 0; border-color: var(--brand); box-shadow: 0 0 0 3px rgba(229,34,52,.12);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-note { font-size: 12.5px; color: var(--muted-2); }
.form-ok {
  display: none; padding: 14px 16px; border-radius: 10px; font-size: 14.5px;
  background: #E4F7F1; color: #0B7A5D; border: 1px solid #BFE9DC;
}
.form-ok.is-on { display: block; }

/* ---------- contact cards ---------- */
.contact-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.contact-card { padding: 24px; border-radius: var(--radius); background: var(--bg-soft); border: 1px solid var(--line-soft); }
.contact-card b { display: block; font-size: 13px; color: var(--muted-2); text-transform: uppercase; letter-spacing: .08em; margin-bottom: 8px; }
.contact-card p { margin: 0; font-size: 15.5px; font-weight: 600; color: var(--ink); }
.contact-card a:hover { color: var(--brand); }

/* ---------- footer ---------- */
.footer { background: var(--ink); color: rgba(255,255,255,.66); font-size: 14.2px; padding: 62px 0 0; }
.footer-top { display: grid; grid-template-columns: 1.4fr repeat(3, 1fr); gap: 44px; padding-bottom: 44px; }
.footer-brand p { margin-top: 18px; max-width: 320px; line-height: 1.7; }
.footer h4 { color: #fff; font-size: 14px; letter-spacing: .06em; text-transform: uppercase; margin-bottom: 16px; }
.footer ul { display: grid; gap: 10px; }
.footer a:hover { color: #fff; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.1); padding: 20px 0 26px;
  display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; font-size: 13px;
}
.footer-social { display: flex; gap: 12px; }
.footer-social a {
  width: 34px; height: 34px; border-radius: 9px; display: grid; place-items: center;
  background: rgba(255,255,255,.08); transition: background .2s;
}
.footer-social a:hover { background: var(--brand); }

/* ---------- reveal ---------- */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .6s var(--ease), transform .6s var(--ease); transition-delay: var(--d, 0s); }
.reveal.is-in { opacity: 1; transform: none; }
.reveal-left { transform: translateX(-36px); }
.reveal-right { transform: translateX(36px); }
.reveal-zoom { transform: scale(.96) translateY(14px); }

/* ---------- misc ---------- */
.marquee-wrap { overflow: hidden; -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); }
.marquee { display: flex; gap: 12px; width: max-content; animation: slide 34s linear infinite; }
.marquee:hover { animation-play-state: paused; }
@keyframes slide { from { transform: translateX(0); } to { transform: translateX(-50%); } }
.chip {
  display: inline-flex; align-items: center; gap: 8px; padding: 9px 16px; border-radius: 999px;
  background: #fff; border: 1px solid var(--line); font-size: 13.5px; font-weight: 600; color: var(--muted);
  white-space: nowrap;
}
.chip i { width: 6px; height: 6px; border-radius: 50%; background: var(--brand); }

.kpi-inline { display: flex; flex-wrap: wrap; gap: 26px; margin-top: 26px; }
.kpi-inline div b { display: block; font-size: 24px; color: var(--brand); }
.kpi-inline div span { font-size: 13px; color: var(--muted); }

.tag-row { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }
.tag {
  font-size: 12.5px; font-weight: 600; padding: 6px 12px; border-radius: 7px;
  background: var(--bg-soft-2); color: var(--muted);
}

/* =========================================================
   responsive
   ========================================================= */
@media (max-width: 1080px) {
  .nav { display: none; }
  .burger { display: flex; flex-direction: column; }
  .header-actions .btn { display: none; }
  .hero-grid { grid-template-columns: 1fr; gap: 48px; }
  .hero-visual { max-width: 560px; }
  .float-chip--a { left: 0; }
  .float-chip--b { right: 0; }
  .split, .coverage { grid-template-columns: 1fr; gap: 40px; }
  .split--reverse .split-media { order: 0; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .devices { grid-template-columns: repeat(2, 1fr); }
  .awards { grid-template-columns: repeat(2, 1fr); }
  .footer-top { grid-template-columns: 1fr 1fr; gap: 34px; }
}
@media (max-width: 760px) {
  .topbar { display: none; }
  .section { padding: 64px 0; }
  .wrap { padding: 0 18px; }
  .grid-2, .grid-3, .grid-4, .devices, .awards, .contact-cards { grid-template-columns: 1fr; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .logo-wall { grid-template-columns: repeat(2, 1fr); }
  .region-list { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .cta-band { padding: 40px 26px; }
  .footer-top { grid-template-columns: 1fr; }
  .float-chip { display: none; }
  .hero .wrap { padding-top: 54px; padding-bottom: 54px; }
}
@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
  .reveal, .reveal-left, .reveal-right, .reveal-zoom { opacity: 1; transform: none; }
}

/* =========================================================
   photo media (AI photography)
   ========================================================= */
.photo-frame {
  border-radius: var(--radius-l); overflow: hidden; background: var(--bg-soft);
  border: 1px solid var(--line); box-shadow: var(--shadow-s);
}
.photo-frame img { width: 100%; height: 100%; object-fit: cover; display: block; }

.split-media img.photo { width: 100%; height: 100%; object-fit: cover; display: block; }
.split-media { aspect-ratio: 4 / 3; }
.split-media img.photo { height: 100%; }

/* media cards (solutions grid) */
.card--media { padding: 0; overflow: hidden; display: flex; flex-direction: column; }
.card--media .card-photo { height: 220px; flex-shrink: 0; overflow: hidden; }
.card--media .card-photo img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease); }
.card--media:hover .card-photo img { transform: scale(1.06); }
.card--media .card-body { padding: 20px 24px 26px; display: flex; flex-direction: column; align-items: flex-start; }
.card--media .card-body p { margin-top: 8px; }

/* device cards with real photography */
.device-art--photo { height: 220px; padding: 0; border-bottom: 1px solid var(--line-soft); overflow: hidden; }
.device-art--photo img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease); }
.device:hover .device-art--photo img { transform: scale(1.05); }

/* big showcase shot (platform UI) */
.showcase {
  border-radius: 0; overflow: visible;
  border: none; box-shadow: none; background: transparent;
}
.showcase img { width: 100%; height: auto; display: block; }

/* hero photo card */
.hero-shot {
  border-radius: var(--radius-l); overflow: hidden;
  border: 1px solid rgba(255,255,255,.14); box-shadow: 0 30px 70px rgba(0,0,0,.45);
}
.hero-shot img { width: 100%; height: auto; display: block; }

/* role cards on about */
.card--media .card-photo--tall { height: 210px; }

@media (max-width: 760px) {
  .split-media { aspect-ratio: auto; }
  .split-media img.photo { height: auto; }
}
/* =========================================================
   homepage hero globe (replaces the hero photo, no frame)
   ========================================================= */
.hero-globe {
  position: relative;
  width: min(100%, 660px);
  aspect-ratio: 1 / 1;
  margin-left: auto;
}
#globe {
  display: block;
  width: 100%;
  height: 100%;
  touch-action: none;
  outline: none;
  user-select: none;
}
.globe-label,
.globe-label-text {
  white-space: nowrap !important;
  pointer-events: none;
}
.globe-label-text {
  color: #fff;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .05em;
  text-transform: uppercase;
  font-family: var(--font-head);
  text-shadow: 0 0 10px rgba(0,0,0,.9), 0 1px 2px rgba(0,0,0,.6);
  padding: 2px 6px;
  border-radius: 3px;
  background: rgba(6,10,20,.42);
  transition: opacity .3s ease, filter .3s ease;
}

@media (max-width: 1080px) {
  .hero-globe { margin: 0 auto; }
}
@media (max-width: 760px) {
  .hero-globe { max-width: 420px; }
}

/* scene carousel */
.scene-carousel { position: relative; overflow: hidden; aspect-ratio: 16/9; border-radius: var(--radius-xl); }
.scene-slide { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0; transition: opacity 1.2s ease; }
.scene-slide.active { opacity: 1; }
.scene-dots { position: absolute; bottom: 18px; left: 50%; transform: translateX(-50%); display: flex; gap: 8px; z-index: 2; }
.scene-dot { width: 8px; height: 8px; border-radius: 50%; background: rgba(255,255,255,.5); cursor: pointer; transition: all .3s; }
.scene-dot.active { background: #fff; width: 22px; border-radius: 4px; }