:root {
  --ink: #07111f;
  --ink-2: #0e1a2b;
  --night: #111a26;
  --night-2: #162334;
  --night-3: #0a1018;
  --white: #ffffff;
  --soft: #f4f7fb;
  --soft-2: #eef3f8;
  --muted: #5b6676;
  --line: rgba(8, 18, 32, 0.12);
  --line-light: rgba(255, 255, 255, 0.14);
  --green: #00e676;
  --green-2: #62ff9b;
  --cyan: #29d3ff;
  --blue: #2b75ff;
  --orange: #ffb547;
  --radius: 28px;
  --radius-lg: 42px;
  --shadow: 0 24px 70px rgba(6, 14, 26, 0.16);
  --shadow-dark: 0 32px 90px rgba(0, 0, 0, 0.45);
  --container: 1180px;
  --header-height: 82px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--white);
  line-height: 1.55;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; }
.container { width: min(var(--container), calc(100% - 40px)); margin-inline: auto; }
.skip-link { position: absolute; left: -999px; top: 0; background: var(--ink); color: white; padding: 12px; z-index: 9999; }
.skip-link:focus { left: 12px; top: 12px; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  height: var(--header-height);
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(8, 18, 32, 0.08);
}
.header-inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
}
.brand { display: inline-flex; align-items: center; flex: 0 0 auto; }
.brand img { width: clamp(168px, 16vw, 240px); height: auto; }
.main-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(14px, 2vw, 30px);
  flex: 1 1 auto;
}
.main-nav a {
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: #1b2736;
  padding: 30px 0 27px;
  border-bottom: 3px solid transparent;
  transition: color .2s ease, border-color .2s ease;
  white-space: nowrap;
}
.main-nav a:hover,
.main-nav a[aria-current="page"] { color: #0b8f50; border-bottom-color: var(--green); }
.header-actions { display: flex; align-items: center; gap: 12px; flex: 0 0 auto; }
.nav-shop {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 17px;
  border-radius: 999px;
  background: var(--ink);
  color: white;
  font-size: 12px;
  font-weight: 850;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.language-switcher { display: flex; align-items: center; gap: 7px; }
.lang-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 45px;
  height: 34px;
  border-radius: 10px;
  border: 1px solid #d7e0ea;
  background: #fff;
  box-shadow: 0 4px 14px rgba(7,17,31,.06);
  transition: transform .2s ease, border-color .2s ease, background .2s ease;
}
.lang-chip:hover { transform: translateY(-2px); border-color: var(--blue); }
.lang-chip[aria-current="true"] { border-color: #2b75ff; background: #eef5ff; }
.lang-chip img { width: 24px; height: 16px; object-fit: cover; border-radius: 2px; }
.menu-toggle { display: none; width: 46px; height: 46px; border: 1px solid #d9e2ec; border-radius: 14px; background: #fff; color: var(--ink); }
.menu-toggle span { display:block; width:20px; height:2px; background:currentColor; margin:5px auto; border-radius:2px; transition: transform .2s ease; }

.hero-catch {
  position: relative;
  overflow: hidden;
  min-height: calc(100svh - var(--header-height));
  background:
    radial-gradient(circle at 68% 34%, rgba(52, 85, 128, 0.72), rgba(20, 31, 47, 0.40) 33%, rgba(10,16,24,0) 62%),
    radial-gradient(circle at 16% 22%, rgba(0, 230, 118, 0.12), rgba(0,0,0,0) 38%),
    linear-gradient(135deg, #121b28 0%, #151f2e 50%, #0a1018 100%);
  color: white;
}
.hero-catch::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url('../img/backgrounds/dot-grid.svg');
  opacity: .23;
  mask-image: linear-gradient(90deg, transparent 0%, #000 25%, #000 70%, transparent 100%);
  pointer-events: none;
}
.hero-catch::after {
  content:"";
  position:absolute;
  inset:auto -10% -30% -10%;
  height:42%;
  background: radial-gradient(ellipse at center, rgba(0,230,118,.18), rgba(0,0,0,0) 60%);
  pointer-events:none;
}
.hero-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(340px, .9fr);
  align-items: center;
  gap: clamp(38px, 7vw, 110px);
  min-height: calc(100svh - var(--header-height));
  padding: clamp(58px, 7vw, 108px) 0;
}
.hero-content { max-width: 640px; }
.app-lockup { display: inline-flex; flex-direction: column; gap: 20px; margin-bottom: 30px; }
.app-symbol {
  width: 92px;
  height: 92px;
  border-radius: 22px;
  background: linear-gradient(135deg, #f8fffb, #dff6ea);
  display: grid;
  place-items: center;
  box-shadow: 0 24px 60px rgba(0,0,0,.22);
}
.app-symbol svg { width: 58px; height: 58px; }
.kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: #9efec6;
  font-weight: 800;
  letter-spacing: .13em;
  text-transform: uppercase;
  font-size: 12px;
  margin: 0 0 18px;
}
.kicker::before { content:""; width:8px; height:8px; border-radius:999px; background:var(--green); box-shadow:0 0 0 7px rgba(0,230,118,.14); }
.hero-title {
  margin: 0;
  font-size: clamp(48px, 6.3vw, 92px);
  line-height: .98;
  letter-spacing: -.055em;
  font-weight: 300;
}
.hero-title strong { font-weight: 850; letter-spacing: -.065em; }
.hero-copy {
  margin: 28px 0 0;
  max-width: 600px;
  font-size: clamp(18px, 2.1vw, 28px);
  line-height: 1.28;
  letter-spacing: -.026em;
  color: rgba(242,246,251,.84);
  font-weight: 320;
}
.hero-actions { display:flex; flex-wrap:wrap; gap:14px; margin-top:36px; }
.btn {
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  min-height:48px;
  padding: 14px 20px;
  border-radius: 999px;
  border:1px solid transparent;
  font-size: 13px;
  font-weight: 850;
  letter-spacing: .08em;
  text-transform: uppercase;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease, color .2s ease, border-color .2s ease;
  cursor: pointer;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: var(--green); color: #02150b; box-shadow: 0 16px 36px rgba(0,230,118,.26); }
.btn-dark { background: var(--ink); color: white; box-shadow: 0 16px 36px rgba(7,17,31,.14); }
.btn-white { background: #fff; color: var(--ink); box-shadow: 0 16px 42px rgba(0,0,0,.18); }
.btn-outline { color: white; border-color: rgba(255,255,255,.34); background: rgba(255,255,255,.08); }
.btn-outline:hover { background: rgba(255,255,255,.15); }
.btn-light-outline { color: var(--ink); border-color: rgba(8,18,32,.18); background: rgba(255,255,255,.6); }
.hero-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 44px;
  max-width: 620px;
}
.metric-card {
  padding: 18px 16px;
  border-radius: 20px;
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.06);
  backdrop-filter: blur(12px);
}
.metric-card strong { display:block; color:white; font-size:18px; letter-spacing:-.02em; }
.metric-card span { display:block; color:rgba(242,246,251,.68); font-size:12px; line-height:1.35; margin-top:4px; }

.phone-stage {
  min-height: 660px;
  position: relative;
  display: grid;
  place-items: center;
  perspective: 1400px;
}
.phone-halo {
  position:absolute;
  width:min(520px, 88vw);
  aspect-ratio:1;
  border-radius:50%;
  background: radial-gradient(circle, rgba(41,211,255,.25), rgba(0,230,118,.09) 45%, rgba(0,0,0,0) 70%);
  filter: blur(4px);
  transform: translate(24px, -4px);
}
.phone-device {
  position: relative;
  width: min(356px, 72vw);
  aspect-ratio: 9 / 19.6;
  border-radius: 52px;
  background: linear-gradient(145deg, #2a323d 0%, #06080d 48%, #343c47 100%);
  box-shadow: var(--shadow-dark), inset 0 0 0 2px rgba(255,255,255,.16), inset 0 0 0 8px rgba(0,0,0,.22);
  transform: rotateZ(8deg) rotateY(-15deg) rotateX(3deg);
  transform-style: preserve-3d;
  overflow: visible;
  will-change: transform;
}
.phone-device::before,
.phone-device::after {
  content:"";
  position:absolute;
  right:-6px;
  width:6px;
  border-radius:0 4px 4px 0;
  background: linear-gradient(#242b35, #0b0f16);
  opacity:.9;
}
.phone-device::before { top: 142px; height: 82px; }
.phone-device::after { top: 252px; height: 128px; }
.phone-screen-mask {
  position: absolute;
  inset: 14px;
  border-radius: 40px;
  background: #020407 url('../img/hero/rolavicam-video-poster.jpg') center / cover no-repeat;
  overflow: hidden;
  clip-path: inset(0 round 40px);
  transform: translateZ(1px);
  isolation: isolate;
}
.phone-screen-mask iframe,
.phone-screen-mask .phone-poster {
  position: absolute;
  inset: -9%;
  width: 118%;
  height: 118%;
  border: 0;
  object-fit: cover;
  pointer-events: none;
  transform: translateZ(0);
}
.phone-screen-mask iframe { opacity: 0; transition: opacity .7s ease; }
.phone-screen-mask iframe.is-loaded { opacity: 1; }
.phone-glass {
  position:absolute;
  inset:14px;
  border-radius:40px;
  pointer-events:none;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.10), inset 0 -40px 80px rgba(0,0,0,.18);
  transform: translateZ(2px);
}
.phone-camera {
  position:absolute;
  top:28px;
  left:50%;
  transform:translateX(-50%) translateZ(3px);
  width:12px;
  height:12px;
  border-radius:50%;
  background:#020407;
  box-shadow:0 0 0 3px rgba(255,255,255,.08), inset 0 0 0 1px rgba(255,255,255,.15);
  z-index:5;
}
.phone-caption {
  position:absolute;
  right: -54px;
  top: 22%;
  color: rgba(255,255,255,.78);
  font-size: 13px;
  font-weight: 800;
  letter-spacing:.08em;
  text-transform:uppercase;
  transform: rotateZ(8deg);
}
.phone-caption::after { content:""; display:block; width:74px; height:2px; background:linear-gradient(90deg, var(--green), transparent); margin-top:10px; }

.section { padding: clamp(76px, 8vw, 124px) 0; }
.section-tight { padding: clamp(56px, 6vw, 82px) 0; }
.section-soft { background: var(--soft); }
.section-night { background: linear-gradient(135deg, #0a111d, #142033); color: white; position: relative; overflow: hidden; }
.section-night::before { content:""; position:absolute; inset:0; background:url('../img/backgrounds/dot-grid.svg') center/760px auto; opacity:.16; pointer-events:none; }
.section-night > .container { position: relative; z-index: 1; }
.section-heading { max-width: 820px; margin-bottom: 44px; }
.eyebrow { color: #0ba85d; font-size: 12px; font-weight: 900; letter-spacing: .16em; text-transform: uppercase; margin: 0 0 12px; }
.section-night .eyebrow { color: #9efec6; }
h1,h2,h3,p { overflow-wrap: anywhere; }
.section-heading h2, .page-hero h1 {
  margin: 0;
  font-size: clamp(36px, 4.6vw, 68px);
  line-height: 1.02;
  letter-spacing: -.05em;
  font-weight: 350;
}
.section-heading h2 strong, .page-hero h1 strong { font-weight: 850; }
.section-heading p, .page-hero p {
  margin: 20px 0 0;
  font-size: clamp(17px, 1.45vw, 21px);
  line-height: 1.55;
  color: var(--muted);
  max-width: 780px;
}
.section-night .section-heading p, .section-night .lead, .section-night p { color: rgba(239,244,250,.76); }

.feature-grid { display:grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 18px; }
.feature-card {
  background: #fff;
  border: 1px solid rgba(8,18,32,.08);
  border-radius: 26px;
  padding: 26px 22px;
  min-height: 230px;
  box-shadow: 0 18px 46px rgba(7,17,31,.06);
  transition: transform .24s ease, box-shadow .24s ease;
}
.feature-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.feature-icon {
  width: 48px; height: 48px; border-radius: 15px;
  display:grid; place-items:center;
  background: linear-gradient(135deg, rgba(0,230,118,.18), rgba(41,211,255,.16));
  color:#087847;
  margin-bottom:18px;
}
.feature-icon svg { width: 25px; height: 25px; }
.feature-card h3 { margin:0; font-size: 20px; line-height:1.18; letter-spacing:-.025em; }
.feature-card p { margin: 12px 0 0; color: var(--muted); font-size: 14px; line-height:1.55; }

.product-strip { display:grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 18px; }
.product-mini {
  border-radius: 28px;
  overflow: hidden;
  background: #fff;
  border: 1px solid rgba(8,18,32,.09);
  box-shadow: 0 18px 45px rgba(7,17,31,.07);
  display:flex;
  flex-direction:column;
}
.product-mini img { aspect-ratio: 1.28; object-fit: cover; }
.product-mini-body { padding: 18px; display:flex; flex-direction:column; gap:12px; flex:1; }
.product-mini h3 { margin:0; font-size:19px; letter-spacing:-.03em; line-height:1.15; }
.product-mini p { margin:0; color:var(--muted); font-size:14px; line-height:1.45; }
.product-mini .price { margin-top:auto; font-weight:900; color:#07371f; }
.card-actions { display:flex; flex-wrap:wrap; gap:8px; margin-top:8px; }
.card-actions .small-link {
  display:inline-flex; align-items:center; justify-content:center;
  padding: 9px 12px;
  border-radius:999px;
  background: #edf4fa;
  font-size:11px;
  font-weight:850;
  letter-spacing:.06em;
  text-transform:uppercase;
}
.card-actions .small-link.primary { background: var(--ink); color:white; }

.ecosystem-grid { display:grid; grid-template-columns: minmax(0,.88fr) minmax(0,1.12fr); gap: clamp(28px, 5vw, 64px); align-items:start; }
.ecosystem-copy { position: sticky; top: calc(var(--header-height) + 28px); }
.ecosystem-copy h2 { margin: 0; font-size: clamp(36px, 4.5vw, 66px); line-height:1.02; letter-spacing:-.05em; font-weight:350; }
.ecosystem-copy h2 strong { font-weight:850; }
.ecosystem-copy .lead { margin:24px 0 0; font-size:20px; line-height:1.55; }
.eco-summary { display:grid; gap:12px; margin-top:28px; }
.eco-summary-item {
  display:grid;
  grid-template-columns: 44px 1fr;
  gap: 14px;
  padding: 16px;
  border-radius:20px;
  border:1px solid rgba(255,255,255,.12);
  background:rgba(255,255,255,.055);
}
.eco-summary-item span:first-child {
  width:44px; height:44px; border-radius:14px; display:grid; place-items:center; color:#03160c; background:var(--green); font-weight:950;
}
.eco-summary-item strong { display:block; color:white; margin-bottom:3px; }
.eco-summary-item p { margin:0; font-size:14px; line-height:1.45; }
.ecosystem-panel {
  border:1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.06);
  backdrop-filter: blur(14px);
  border-radius: 34px;
  padding: clamp(22px, 3vw, 34px);
  box-shadow: var(--shadow-dark);
}
.eco-flow { display:grid; gap:18px; }
.eco-step {
  position:relative;
  display:grid;
  grid-template-columns: 72px 1fr;
  gap:18px;
  padding: 20px;
  border-radius: 24px;
  background: linear-gradient(135deg, rgba(255,255,255,.11), rgba(255,255,255,.045));
  border: 1px solid rgba(255,255,255,.12);
}
.eco-step:not(:last-child)::after {
  content:"";
  position:absolute;
  left:55px;
  bottom:-19px;
  height:18px;
  width:2px;
  background:linear-gradient(var(--green), rgba(255,255,255,.1));
}
.eco-num {
  width:72px; height:72px; border-radius:24px;
  display:grid; place-items:center;
  font-weight:950;
  font-size:22px;
  background:#fff;
  color:var(--ink);
}
.eco-step h3 { margin:0 0 8px; font-size:23px; letter-spacing:-.03em; }
.eco-step p { margin:0; font-size:15px; }
.tool-tags { display:flex; flex-wrap:wrap; gap:8px; margin-top:14px; }
.tool-tags span { padding:7px 10px; border-radius:999px; background:rgba(0,230,118,.13); color:#bfffd8; border:1px solid rgba(0,230,118,.22); font-size:12px; font-weight:800; }
.ecosystem-note { margin-top:22px; padding:22px; border-radius:24px; background:rgba(0,230,118,.11); border:1px solid rgba(0,230,118,.24); }
.ecosystem-note p { margin:0; color:#dfffea; }

.workflow-list { display:grid; gap:42px; }
.workflow-row { display:grid; grid-template-columns: minmax(0, .96fr) minmax(0, 1.04fr); gap: clamp(28px, 5vw, 72px); align-items:center; }
.workflow-row:nth-child(even) .workflow-image { order: 2; }
.workflow-image { border-radius: 34px; overflow:hidden; box-shadow: var(--shadow); background:#dfe8f1; }
.workflow-image img { aspect-ratio: 1.42; width:100%; object-fit:cover; }
.workflow-text .step-label { display:inline-flex; align-items:center; gap:10px; color:#0b8f50; font-size:12px; font-weight:900; letter-spacing:.15em; text-transform:uppercase; margin-bottom:14px; }
.workflow-text .step-label span { width:30px; height:30px; border-radius:999px; display:grid; place-items:center; background:#e1fff0; color:#087847; }
.workflow-text h3 { margin:0; font-size: clamp(28px, 3vw, 44px); line-height:1.05; letter-spacing:-.045em; font-weight:380; }
.workflow-text h3 strong { font-weight:850; }
.workflow-text p { margin:18px 0 0; color:var(--muted); font-size:17px; line-height:1.65; }
.workflow-text ul { margin:20px 0 0; padding-left: 18px; color:var(--muted); }
.workflow-text li { margin: 7px 0; }

.usecase-grid { display:grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.usecase-card {
  padding: 26px;
  border-radius: 28px;
  border:1px solid rgba(8,18,32,.08);
  background:#fff;
  box-shadow:0 18px 46px rgba(7,17,31,.06);
}
.usecase-card h3 { margin:0; font-size:22px; letter-spacing:-.03em; }
.usecase-card ul { margin:16px 0 0; padding-left: 18px; color: var(--muted); }
.usecase-card li { margin:8px 0; }

.video-band {
  display:grid;
  grid-template-columns: minmax(0, .92fr) minmax(0, 1.08fr);
  gap: clamp(28px, 5vw, 70px);
  align-items:center;
}
.video-frame {
  position:relative;
  aspect-ratio:16/9;
  border-radius: 32px;
  overflow:hidden;
  background:#020407;
  box-shadow: var(--shadow-dark);
  border: 1px solid rgba(255,255,255,.14);
}
.video-frame iframe { position:absolute; inset:0; width:100%; height:100%; border:0; }
.video-play-card { position:relative; aspect-ratio:16/9; border-radius:26px; overflow:hidden; background:#111a26; cursor:pointer; border:1px solid rgba(8,18,32,.10); box-shadow: 0 18px 46px rgba(7,17,31,.09); }
.video-play-card img { width:100%; height:100%; object-fit:cover; opacity:.82; }
.video-play-card::before { content:""; position:absolute; inset:0; background:linear-gradient(180deg, rgba(0,0,0,.05), rgba(0,0,0,.62)); }
.video-play-card .play { position:absolute; left:22px; bottom:22px; width:58px; height:58px; border-radius:50%; background:var(--green); display:grid; place-items:center; color:#061407; font-size:22px; font-weight:900; }
.video-play-card h3 { position:absolute; left:94px; right:20px; bottom:30px; margin:0; color:white; font-size:19px; line-height:1.2; }

.cta-panel {
  border-radius: 42px;
  background: radial-gradient(circle at 70% 30%, rgba(0,230,118,.22), rgba(0,0,0,0) 38%), linear-gradient(135deg, #101b2a, #07111f);
  color:white;
  padding: clamp(34px, 6vw, 72px);
  display:grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap:24px;
  align-items:center;
  overflow:hidden;
  position:relative;
}
.cta-panel h2 { margin:0; font-size:clamp(32px, 4vw, 58px); line-height:1.02; letter-spacing:-.05em; font-weight:350; }
.cta-panel h2 strong { font-weight:850; }
.cta-panel p { color:rgba(255,255,255,.76); margin:16px 0 0; font-size:18px; max-width:660px; }

.page-hero {
  background: linear-gradient(135deg, #101a27, #182538 52%, #0a1018);
  color: white;
  padding: clamp(76px, 9vw, 126px) 0 clamp(56px, 7vw, 86px);
  position:relative;
  overflow:hidden;
}
.page-hero::before { content:""; position:absolute; inset:0; background:url('../img/backgrounds/dot-grid.svg') center/720px auto; opacity:.16; }
.page-hero .container { position:relative; z-index:1; }
.page-hero p { color: rgba(242,246,251,.76); }
.breadcrumb { font-size:12px; font-weight:800; letter-spacing:.12em; text-transform:uppercase; color:#a7ffca; margin-bottom:16px; }

.product-detail-grid { display:grid; gap:24px; }
.product-detail-card {
  display:grid;
  grid-template-columns: 360px 1fr;
  gap: clamp(24px, 4vw, 42px);
  align-items:stretch;
  padding: 22px;
  border-radius: 34px;
  background:#fff;
  border:1px solid rgba(8,18,32,.09);
  box-shadow:0 18px 52px rgba(7,17,31,.07);
}
.product-detail-card img { width:100%; height:100%; min-height:310px; object-fit:cover; border-radius:26px; }
.product-detail-body { padding: 10px 8px; }
.product-meta { display:flex; flex-wrap:wrap; gap:8px; margin-bottom:14px; }
.product-meta span { padding:7px 10px; border-radius:999px; background:#eef6ff; color:#175b95; font-size:12px; font-weight:850; }
.product-detail-body h2 { margin:0; font-size: clamp(30px, 3.4vw, 48px); line-height:1.06; letter-spacing:-.045em; }
.product-detail-body .product-price { display:block; margin:10px 0 16px; font-size:22px; font-weight:950; color:#087847; }
.product-detail-body p { color:var(--muted); margin:0 0 18px; font-size:16px; }
.spec-list { display:grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap:10px; margin:0 0 20px; padding:0; list-style:none; }
.spec-list li { padding:12px 14px; border-radius:16px; background:#f2f6fa; color:#344154; font-size:14px; }
.compare-table { width:100%; border-collapse: collapse; overflow:hidden; border-radius:24px; background:#fff; box-shadow:0 18px 52px rgba(7,17,31,.07); }
.compare-table th, .compare-table td { padding:18px; border-bottom:1px solid #e4ebf2; text-align:left; vertical-align:top; }
.compare-table th { background:#101a27; color:#fff; font-size:13px; text-transform:uppercase; letter-spacing:.08em; }
.compare-table tr:last-child td { border-bottom:0; }

.manual-grid, .software-grid, .video-grid { display:grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap:20px; }
.resource-card, .software-card {
  background:#fff;
  border:1px solid rgba(8,18,32,.09);
  border-radius:28px;
  padding:26px;
  box-shadow:0 18px 46px rgba(7,17,31,.06);
}
.resource-card h3, .software-card h3 { margin:0; font-size:24px; letter-spacing:-.035em; }
.resource-card p, .software-card p { color:var(--muted); margin:12px 0 18px; }
.resource-card .resource-actions { display:flex; flex-wrap:wrap; gap:8px; }
.software-card .status { display:inline-flex; margin-bottom:14px; padding:7px 10px; border-radius:999px; background:#e7fff1; color:#087847; font-size:12px; font-weight:850; letter-spacing:.07em; text-transform:uppercase; }
.software-card .status.coming { background:#fff4de; color:#9a6105; }

.about-grid { display:grid; grid-template-columns: .9fr 1.1fr; gap: clamp(30px, 5vw, 70px); align-items:start; }
.about-card { border-radius:34px; background:#fff; padding:32px; box-shadow:var(--shadow); border:1px solid rgba(8,18,32,.08); }
.about-card h3 { margin:0; font-size:28px; letter-spacing:-.04em; }
.about-card p { color:var(--muted); }
.values-grid { display:grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap:18px; margin-top:24px; }
.value-card { padding:22px; border-radius:24px; background:#f4f7fb; }
.value-card strong { display:block; font-size:18px; margin-bottom:6px; }
.value-card p { margin:0; font-size:14px; color:var(--muted); }

.contact-layout { display:grid; grid-template-columns: minmax(0,.85fr) minmax(0,1.15fr); gap: clamp(28px, 5vw, 70px); }
.contact-card { background:#fff; border:1px solid rgba(8,18,32,.09); border-radius:32px; padding:28px; box-shadow:var(--shadow); }
.contact-list { display:grid; gap:14px; margin-top:22px; }
.contact-item { display:grid; grid-template-columns:46px 1fr; gap:14px; align-items:start; }
.contact-item .ci { width:46px; height:46px; border-radius:15px; display:grid; place-items:center; background:#e7fff1; color:#087847; font-weight:900; }
.contact-item strong { display:block; }
.contact-item span { color:var(--muted); }
.contact-form { display:grid; gap:14px; }
.form-row { display:grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap:14px; }
.contact-form label { display:grid; gap:7px; font-size:13px; font-weight:800; color:#344154; }
.contact-form input, .contact-form textarea, .contact-form select { width:100%; border:1px solid #d9e3ed; border-radius:16px; padding:14px 15px; background:#fbfdff; outline:none; transition:border-color .2s ease, box-shadow .2s ease; }
.contact-form input:focus, .contact-form textarea:focus, .contact-form select:focus { border-color: var(--blue); box-shadow: 0 0 0 4px rgba(43,117,255,.12); }
.contact-form textarea { min-height:150px; resize:vertical; }

.contact-form-intro { margin:0 0 18px; color:var(--muted); line-height:1.6; }
.contact-form .form-label-text { display:inline-flex; align-items:baseline; gap:4px; }
.contact-form .form-required { color:#b42318; font-weight:950; }
.contact-form input[aria-invalid="true"],
.contact-form textarea[aria-invalid="true"],
.contact-form select[aria-invalid="true"] { border-color:#d92d20; box-shadow:0 0 0 4px rgba(217,45,32,.10); }
.form-actions { display:flex; flex-wrap:wrap; gap:14px; align-items:center; margin-top:2px; }
.form-actions .btn { min-width:174px; justify-content:center; }
.contact-form[aria-busy="true"] .btn { cursor:wait; opacity:.82; }
.form-spinner { display:none; width:17px; height:17px; margin-left:8px; border:2px solid rgba(255,255,255,.42); border-top-color:#fff; border-radius:50%; animation:rolavi-spin .75s linear infinite; }
.contact-form[aria-busy="true"] .form-spinner { display:inline-block; }
.form-secure-note { color:var(--muted); font-size:12px; line-height:1.45; }
.form-status { border-radius:16px; padding:14px 16px; font-size:14px; font-weight:750; line-height:1.5; outline:none; }
.form-status[hidden] { display:none; }
.form-status.is-success { color:#087847; background:#e7fff1; border:1px solid #a8e7c5; }
.form-status.is-error { color:#9b1c1c; background:#fff0f0; border:1px solid #f2b8b5; }
.contact-form-note { margin:16px 0 0; color:var(--muted); font-size:13px; line-height:1.55; }
.form-honeypot { position:absolute !important; left:-10000px !important; top:auto !important; width:1px !important; height:1px !important; overflow:hidden !important; opacity:0 !important; pointer-events:none !important; }
@keyframes rolavi-spin { to { transform:rotate(360deg); } }
@media (prefers-reduced-motion: reduce) { .form-spinner { animation-duration:1.5s; } }

.site-footer {
  background:#07111f;
  color:white;
  padding: 70px 0 30px;
}
.footer-grid { display:grid; grid-template-columns: 1.2fr .8fr .8fr 1fr; gap:32px; }
.footer-logo { width:220px; margin-bottom:18px; }
.site-footer p { color:rgba(255,255,255,.68); margin:0; }
.footer-col h3 { margin:0 0 16px; font-size:13px; letter-spacing:.14em; text-transform:uppercase; color:#9efec6; }
.footer-links { display:grid; gap:10px; }
.footer-links a { color:rgba(255,255,255,.74); }
.footer-links a:hover { color:white; }
.social-row { display:flex; flex-wrap:wrap; gap:10px; margin-top:16px; }
.social-icon { width:42px; height:42px; border-radius:50%; background:rgba(255,255,255,.09); border:1px solid rgba(255,255,255,.14); display:grid; place-items:center; color:white; transition: transform .2s ease, background .2s ease; }
.social-icon:hover { transform:translateY(-3px); background:var(--green); color:#061407; }
.social-icon svg { width:20px; height:20px; fill:currentColor; }
.footer-bottom { display:flex; justify-content:space-between; gap:20px; flex-wrap:wrap; border-top:1px solid rgba(255,255,255,.10); margin-top:46px; padding-top:22px; color:rgba(255,255,255,.58); font-size:13px; }
.whatsapp-float { position: fixed; right: 20px; bottom: 20px; z-index: 1001; width:58px; height:58px; border-radius:50%; background:#25d366; color:#062111; display:grid; place-items:center; box-shadow:0 16px 36px rgba(37,211,102,.35); }
.whatsapp-float svg { width:29px; height:29px; fill:currentColor; }

.notice-box { padding:22px; border-radius:24px; background:#fff8e8; border:1px solid #ffe0a6; color:#6c4b00; }
.install-box { background:#fff; border:1px solid rgba(8,18,32,.09); border-radius:28px; padding:28px; box-shadow:0 18px 46px rgba(7,17,31,.06); }
.install-box code { background:#eef3f8; padding:3px 6px; border-radius:6px; }

@media (max-width: 1120px) {
  .main-nav { gap: 14px; }
  .nav-shop { display:none; }
  .feature-grid, .product-strip { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .ecosystem-grid, .video-band, .contact-layout, .about-grid { grid-template-columns: 1fr; }
  .ecosystem-copy { position: static; }
  .footer-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 900px) {
  :root { --header-height: 74px; }
  .menu-toggle { display:block; }
  .main-nav {
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    display:grid;
    justify-content: stretch;
    background:#fff;
    padding: 16px 20px 22px;
    border-bottom:1px solid #dfe7ef;
    box-shadow:0 22px 40px rgba(7,17,31,.12);
    transform: translateY(-120%);
    opacity:0;
    pointer-events:none;
    transition: transform .22s ease, opacity .22s ease;
  }
  body.nav-open .main-nav { transform: translateY(0); opacity:1; pointer-events:auto; }
  .main-nav a { padding: 13px 0; border-bottom:1px solid #edf2f7; }
  .header-actions { margin-left:auto; }
  .language-switcher { display:none; }
  body.nav-open .menu-toggle span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  body.nav-open .menu-toggle span:nth-child(2) { opacity:0; }
  body.nav-open .menu-toggle span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  .hero-grid { grid-template-columns: 1fr; padding-top:58px; }
  .phone-stage { min-height:560px; }
  .phone-caption { display:none; }
  .hero-metrics { grid-template-columns: 1fr; }
  .workflow-row, .workflow-row:nth-child(even) { grid-template-columns: 1fr; }
  .workflow-row:nth-child(even) .workflow-image { order:0; }
  .usecase-grid, .manual-grid, .software-grid, .video-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .product-detail-card { grid-template-columns: 1fr; }
  .product-detail-card img { min-height:260px; }
  .cta-panel { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .container { width:min(100% - 28px, var(--container)); }
  .brand img { width: 156px; }
  .header-actions { gap:8px; }
  .lang-chip { width:38px; height:31px; }
  .hero-title { font-size: clamp(42px, 14vw, 56px); }
  .hero-copy { font-size: 18px; }
  .app-symbol { width:70px; height:70px; border-radius:18px; }
  .app-symbol svg { width:44px; height:44px; }
  .feature-grid, .product-strip, .usecase-grid, .manual-grid, .software-grid, .video-grid, .values-grid { grid-template-columns: 1fr; }
  .spec-list, .form-row { grid-template-columns: 1fr; }
  .form-actions { align-items:stretch; }
  .form-actions .btn, .form-secure-note { width:100%; }
  .compare-table { font-size:13px; }
  .compare-table th, .compare-table td { padding:13px; }
  .footer-grid { grid-template-columns: 1fr; }
  .phone-device { width:min(300px, 78vw); border-radius:44px; }
  .phone-screen-mask, .phone-glass { inset:12px; border-radius:34px; clip-path: inset(0 round 34px); }
}


/* ==========================================================
   ROLAVI MOBILE DEPLOYMENT REVIEW
   Keeps navigation, forms, tables and primary calls to action usable
   on compact phones without changing the desktop presentation.
   ========================================================== */
.mobile-language-switcher { display:none; }

@media (max-width: 900px) {
  .main-nav {
    max-height: calc(100svh - var(--header-height));
    overflow-y: auto;
    overscroll-behavior: contain;
  }
  .main-nav .mobile-language-switcher {
    display:flex;
    align-items:center;
    gap:9px;
    padding:16px 0 2px;
  }
  .mobile-language-switcher .lang-chip {
    width:42px;
    height:34px;
    padding:0;
    border-bottom:1px solid #d7e0ea;
  }
}

@media (max-width: 640px) {
  html, body { max-width:100%; overflow-x:hidden; }
  .hero-grid { gap:28px; padding-top:44px; padding-bottom:52px; }
  .hero-actions { gap:10px; margin-top:28px; }
  .hero-actions .btn { flex:1 1 100%; width:100%; }
  .page-hero { padding-top:46px; padding-bottom:46px; }
  .page-hero h1 { overflow-wrap:anywhere; }
  .compare-table {
    display:block;
    width:100%;
    overflow-x:auto;
    -webkit-overflow-scrolling:touch;
  }
  .compare-table th, .compare-table td { min-width:118px; }
  .contact-form, .contact-card, .resource-card, .software-card,
  .product-detail-card, .video-play-card { min-width:0; }
  .whatsapp-float { right:14px; bottom:14px; width:54px; height:54px; }
}

@media (max-width: 420px) {
  .container { width:min(100% - 22px, var(--container)); }
  .brand img { width:146px; }
  .menu-toggle { width:43px; height:43px; }
  .hero-title { overflow-wrap:anywhere; }
  .btn { padding-left:16px; padding-right:16px; }
}

/* Prevent long email addresses and contact links from widening compact screens. */
.contact-item { grid-template-columns:46px minmax(0,1fr); }
.contact-item > div { min-width:0; }
.contact-item a,
.contact-item span { overflow-wrap:anywhere; word-break:break-word; }