:root {
  --bg: #f6fbff;
  --surface: #ffffff;
  --surface-strong: #eef8ff;
  --ink: #102033;
  --muted: #5b7087;
  --line: rgba(14, 116, 144, 0.18);
  --brand: #0ea5e9;
  --brand-dark: #0369a1;
  --brand-soft: #dff4ff;
  --contrast: #06111f;
  --radius: 8px;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-size: 16px;
  line-height: 1.6;
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 76px;
  padding: 0 clamp(18px, 5vw, 72px);
  background: rgba(255, 255, 255, 0.9);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(16px);
}

.brand {
  display: inline-flex;
  gap: 10px;
  align-items: center;
  color: var(--ink);
  font-size: 1.35rem;
  font-weight: 950;
  letter-spacing: 0;
  line-height: 1;
  text-transform: uppercase;
}

.brand-icon {
  position: relative;
  display: inline-block;
  width: 42px;
  height: 30px;
  border: 3px solid var(--brand);
  border-radius: var(--radius);
}

.brand-icon::before {
  position: absolute;
  right: 8px;
  bottom: -10px;
  left: 8px;
  height: 3px;
  border-radius: 999px;
  background: var(--brand);
  content: "";
}

.brand-icon::after {
  position: absolute;
  inset: 7px 8px 9px;
  border-right: 3px solid #7dd3fc;
  border-bottom: 3px solid #7dd3fc;
  transform: skew(-22deg);
  content: "";
}

.brand-word strong {
  color: var(--brand-dark);
}

.site-nav {
  display: flex;
  gap: clamp(16px, 3vw, 38px);
  color: var(--muted);
  font-size: 0.96rem;
  font-weight: 800;
}

.site-nav a {
  transition: color 160ms ease;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: var(--brand-dark);
}

.nav-toggle {
  display: none;
}

.hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 980px);
  gap: clamp(28px, 5vw, 72px);
  align-items: center;
  min-height: calc(100vh - 76px);
  padding: clamp(58px, 9vw, 124px) clamp(18px, 5vw, 72px) clamp(44px, 7vw, 92px);
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(246, 251, 255, 0.98) 0%, rgba(246, 251, 255, 0.9) 45%, rgba(246, 251, 255, 0.62) 100%),
    url("https://images.unsplash.com/photo-1540497077202-7c8a3999166f?auto=format&fit=crop&w=1800&q=80") center / cover;
  opacity: 0.96;
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 1px;
  background: var(--line);
}

.hero-content,
.screen-preview {
  position: relative;
  z-index: 1;
}

.hero-content {
  max-width: 940px;
}

.section-kicker {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 24px;
  color: var(--brand-dark);
  font-size: 0.86rem;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

.section-kicker::before {
  width: 34px;
  height: 2px;
  background: var(--brand);
  content: "";
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 820px;
  margin-bottom: 26px;
  font-size: 5.5rem;
  line-height: 0.96;
  letter-spacing: 0;
}

h1 em {
  display: block;
  color: var(--brand-dark);
  font-style: normal;
}

h2 {
  margin-bottom: 20px;
  font-size: 3.6rem;
  line-height: 1.05;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 12px;
  font-size: 1.22rem;
  line-height: 1.2;
}

.hero-copy,
.section-heading p,
.visual-copy p,
.model-layout p,
.contact p,
.steps p,
.benefit-grid p,
.use-case-grid li,
.product-card p,
.product-card li,
.page-hero p {
  color: var(--muted);
}

.hero-copy {
  max-width: 690px;
  margin-bottom: 34px;
  font-size: 1.28rem;
  font-weight: 650;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 48px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 56px;
  padding: 0 28px;
  border: 1px solid var(--brand);
  border-radius: var(--radius);
  font-weight: 900;
  transition: transform 160ms ease, background 160ms ease, color 160ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-2px);
}

.button-primary {
  background: var(--brand);
  color: #fff;
}

.button-secondary {
  background: #fff;
  color: var(--brand-dark);
}

.button-secondary:hover {
  background: var(--brand-soft);
}

.stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 150px));
  gap: 24px;
  margin: 0;
}

.stats div {
  min-width: 0;
}

.stats dt {
  display: grid;
  width: 52px;
  height: 52px;
  place-items: center;
  border-radius: var(--radius);
  background: var(--brand-soft);
  color: var(--brand-dark);
  font-size: 1.5rem;
  font-weight: 950;
  line-height: 1;
}

.stats dd {
  margin: 10px 0 0;
  color: var(--muted);
  font-weight: 750;
}

.screen-preview {
  justify-self: end;
  width: min(100%, 620px);
}

.preview-label {
  margin: 0 0 12px;
  color: var(--brand-dark);
  font-size: 0.9rem;
  font-weight: 950;
  text-transform: uppercase;
}

.device {
  display: flex;
  flex-direction: column;
  aspect-ratio: 16 / 10;
  min-height: 0;
  padding: 18px;
  border: 1px solid rgba(14, 165, 233, 0.28);
  border-radius: var(--radius);
  background:
    linear-gradient(160deg, rgba(14, 165, 233, 0.28), rgba(255, 255, 255, 0.12) 38%, rgba(6, 17, 31, 0.9)),
    var(--contrast);
  box-shadow: 0 32px 90px rgba(12, 74, 110, 0.28);
}

.device-top,
.ticker {
  display: flex;
  justify-content: space-between;
  color: #b8d7ea;
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

.device-top strong {
  color: #7dd3fc;
}

.ad-viewport {
  position: relative;
  flex: 1;
  min-height: 0;
  margin: 14px 0;
  border-radius: var(--radius);
  overflow: hidden;
  background:
    radial-gradient(circle at 76% 18%, rgba(125, 211, 252, 0.48), transparent 26%),
    radial-gradient(circle at 84% 78%, rgba(14, 165, 233, 0.42), transparent 28%),
    linear-gradient(135deg, #0c4a6e 0%, #082f49 42%, #020617 100%),
    var(--contrast);
}

.ad-viewport::before {
  position: absolute;
  right: 34px;
  bottom: 28px;
  width: 148px;
  height: 148px;
  border: 18px solid rgba(224, 242, 254, 0.72);
  border-radius: 999px;
  box-shadow: inset 0 0 0 22px rgba(14, 165, 233, 0.42);
  content: "";
}

.ad-viewport::after {
  position: absolute;
  right: 182px;
  bottom: 78px;
  width: 170px;
  height: 28px;
  border-radius: 999px;
  background: rgba(224, 242, 254, 0.7);
  box-shadow:
    48px -52px 0 -4px rgba(125, 211, 252, 0.55),
    18px 56px 0 -8px rgba(14, 165, 233, 0.48);
  content: "";
}

.ad-showcase {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 150px;
  gap: 14px;
  min-height: 100%;
  padding: clamp(18px, 3vw, 30px);
  align-items: stretch;
}

.showcase-main {
  position: relative;
  z-index: 1;
  display: grid;
  align-content: center;
  max-width: 390px;
  gap: 10px;
  padding: 20px;
  border: 1px solid rgba(125, 211, 252, 0.32);
  border-radius: var(--radius);
  background: rgba(2, 6, 23, 0.7);
  box-shadow: 0 22px 60px rgba(0, 0, 0, 0.34);
}

.showcase-main span,
.showcase-side span {
  width: fit-content;
  padding: 7px 10px;
  border: 1px solid rgba(125, 211, 252, 0.42);
  border-radius: var(--radius);
  background: rgba(14, 165, 233, 0.18);
  color: #7dd3fc;
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
}

.showcase-main h2 {
  max-width: 440px;
  margin: 0;
  color: #fff;
  font-size: 2.15rem;
  line-height: 1;
  text-shadow: 0 2px 18px rgba(0, 0, 0, 0.42);
}

.showcase-main p {
  max-width: 430px;
  margin-bottom: 0;
  color: #eaf6ff;
  font-size: 1rem;
  font-weight: 800;
  text-shadow: 0 2px 18px rgba(0, 0, 0, 0.42);
}

.ad-phone {
  position: relative;
  z-index: 1;
  width: fit-content;
  margin-top: 4px;
  padding: 9px 12px;
  border-radius: var(--radius);
  background: #e0f2fe;
  color: #075985;
  font-size: 1.05rem;
  font-weight: 950;
}

.showcase-side {
  display: grid;
  gap: 10px;
}

.showcase-side article {
  display: grid;
  align-content: end;
  gap: 10px;
  min-height: 0;
  padding: 14px;
  border: 1px solid rgba(125, 211, 252, 0.28);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.11);
}

.showcase-side strong {
  color: #fff;
  font-size: 0.98rem;
  line-height: 1.15;
}

.ticker {
  display: block;
  overflow: hidden;
  white-space: nowrap;
  min-height: 18px;
  color: #7dd3fc;
}

.ad-examples {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-top: 12px;
}

.ad-examples span {
  display: grid;
  min-height: 44px;
  place-items: center;
  border: 1px solid rgba(14, 165, 233, 0.26);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.82);
  color: var(--brand-dark);
  font-size: 0.82rem;
  font-weight: 900;
  text-align: center;
}

.examples-section {
  background: #fff;
}

.tv-example {
  display: grid;
  grid-template-columns: minmax(420px, 1.25fr) minmax(280px, 0.75fr);
  gap: clamp(24px, 5vw, 64px);
  align-items: center;
}

.tv-screen {
  min-height: 520px;
  overflow: hidden;
  padding: 26px;
  border: 10px solid #06111f;
  border-radius: var(--radius);
  background:
    radial-gradient(circle at 78% 20%, rgba(239, 68, 68, 0.28), transparent 25%),
    radial-gradient(circle at 22% 28%, rgba(14, 165, 233, 0.36), transparent 30%),
    radial-gradient(circle at 28% 84%, rgba(34, 197, 94, 0.22), transparent 28%),
    linear-gradient(135deg, #020617 0%, #0f172a 52%, #111827 100%);
  color: #fff;
  box-shadow: 0 28px 80px rgba(12, 74, 110, 0.22);
}

.tv-screen[data-active-ad="beauty"] {
  background:
    radial-gradient(circle at 78% 20%, rgba(244, 114, 182, 0.34), transparent 25%),
    radial-gradient(circle at 22% 28%, rgba(14, 165, 233, 0.26), transparent 30%),
    linear-gradient(135deg, #111827 0%, #831843 54%, #0f172a 100%);
}

.tv-screen[data-active-ad="auto"] {
  background:
    radial-gradient(circle at 78% 20%, rgba(125, 211, 252, 0.34), transparent 25%),
    radial-gradient(circle at 22% 28%, rgba(59, 130, 246, 0.34), transparent 30%),
    linear-gradient(135deg, #020617 0%, #1e3a8a 54%, #0f172a 100%);
}

.tv-screen[data-active-ad="local"] {
  background:
    radial-gradient(circle at 78% 20%, rgba(34, 197, 94, 0.3), transparent 25%),
    radial-gradient(circle at 22% 28%, rgba(14, 165, 233, 0.3), transparent 30%),
    linear-gradient(135deg, #020617 0%, #14532d 54%, #0f172a 100%);
}

.tv-nav {
  display: flex;
  align-items: center;
  gap: 18px;
  color: #cfefff;
  font-size: 0.86rem;
  font-weight: 850;
}

.tv-nav strong {
  margin-right: 8px;
  color: #7dd3fc;
  font-weight: 950;
}

.tv-nav button {
  border: 0;
  background: transparent;
  color: inherit;
  cursor: pointer;
  font: inherit;
  padding: 0;
  opacity: 0.78;
}

.tv-nav button.active {
  padding: 8px 14px;
  border-radius: var(--radius);
  background: #e0f2fe;
  color: #075985;
  opacity: 1;
}

.tv-nav em {
  margin-left: auto;
  color: #7dd3fc;
  font-style: normal;
}

.tv-hero-ad {
  display: grid;
  max-width: 560px;
  gap: 14px;
  margin: 76px 0 52px;
}

.tv-hero-ad span,
.tv-tiles span,
.tv-context span {
  color: #7dd3fc;
  font-size: 0.78rem;
  font-weight: 950;
  text-transform: uppercase;
}

.tv-hero-ad h3 {
  margin: 0;
  color: #fff;
  font-size: 3.2rem;
  line-height: 1;
}

.tv-hero-ad p {
  max-width: 520px;
  margin-bottom: 0;
  color: #d9efff;
  font-size: 1.08rem;
  font-weight: 750;
}

.tv-row-title {
  margin-bottom: 14px;
  color: #d9efff;
  font-size: 0.88rem;
  font-weight: 950;
}

.tv-tiles {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.tv-tiles article {
  display: grid;
  align-content: end;
  min-height: 118px;
  padding: 14px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(2, 6, 23, 0.62)),
    #0c4a6e;
  cursor: pointer;
  transition: transform 160ms ease, border-color 160ms ease, box-shadow 160ms ease;
}

.tv-tiles article:hover,
.tv-tiles article:focus-visible,
.tv-tiles article.active {
  border-color: rgba(125, 211, 252, 0.78);
  box-shadow: 0 0 0 3px rgba(14, 165, 233, 0.22);
  outline: none;
  transform: translateY(-2px);
}

.tv-tiles strong {
  color: #fff;
  font-size: 1rem;
  line-height: 1.12;
}

.tile-beauty {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(2, 6, 23, 0.62)),
    #9d174d !important;
}

.tile-auto {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(2, 6, 23, 0.62)),
    #1e40af !important;
}

.tile-detailing {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(2, 6, 23, 0.62)),
    #166534 !important;
}

.tv-context {
  display: grid;
  gap: 16px;
}

.tv-context article {
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface-strong);
}

.tv-context p {
  margin: 8px 0 0;
  color: var(--muted);
  font-weight: 750;
}

.tv-context h3 {
  margin: 8px 0 16px;
}

.local-example-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.example-card {
  display: grid;
  gap: 18px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(223, 244, 255, 0.78), rgba(255, 255, 255, 0.95)),
    var(--surface);
  box-shadow: 0 18px 42px rgba(12, 74, 110, 0.08);
}

.example-fitness {
  grid-column: 1 / span 2;
}

.example-beauty {
  grid-column: 3 / span 2;
}

.example-service {
  grid-column: 2 / span 2;
}

.example-cta {
  grid-column: 1 / -1;
  align-items: center;
  grid-template-columns: minmax(0, 1fr) auto;
  background:
    linear-gradient(135deg, rgba(14, 165, 233, 0.12), rgba(255, 255, 255, 0.98)),
    var(--surface);
}

.example-card > span {
  width: fit-content;
  color: var(--brand-dark);
  font-size: 0.82rem;
  font-weight: 950;
  text-transform: uppercase;
}

.example-card h3 {
  margin-bottom: 0;
  color: var(--ink);
  font-size: 1.45rem;
}

.example-card ul {
  display: grid;
  gap: 8px;
  margin: 0;
  padding-left: 20px;
  color: var(--muted);
  font-weight: 750;
}

.example-cta p {
  max-width: 840px;
  margin-bottom: 0;
  color: var(--muted);
  font-weight: 750;
}

.example-cta .button {
  align-self: center;
  grid-row: 1 / span 3;
  grid-column: 2;
  width: auto;
  white-space: nowrap;
}

.screen-ad {
  position: relative;
  display: grid;
  grid-template-rows: auto 1fr;
  min-height: 220px;
  margin-top: auto;
  overflow: hidden;
  padding: 16px;
  border: 8px solid #06111f;
  border-radius: var(--radius);
  background:
    radial-gradient(circle at 82% 18%, rgba(125, 211, 252, 0.48), transparent 24%),
    linear-gradient(135deg, #0c4a6e, #06111f 62%);
  color: #fff;
  box-shadow: 0 22px 54px rgba(12, 74, 110, 0.18);
}

.screen-ad::before {
  position: absolute;
  right: 24px;
  bottom: 24px;
  width: 116px;
  height: 116px;
  border: 14px solid rgba(224, 242, 254, 0.62);
  border-radius: 999px;
  box-shadow: inset 0 0 0 18px rgba(14, 165, 233, 0.28);
  content: "";
}

.screen-ad::after {
  position: absolute;
  right: 136px;
  bottom: 82px;
  width: 120px;
  height: 22px;
  border-radius: 999px;
  background: rgba(224, 242, 254, 0.62);
  content: "";
}

.screen-ad-beauty {
  background:
    radial-gradient(circle at 80% 18%, rgba(244, 114, 182, 0.42), transparent 26%),
    linear-gradient(135deg, #0e7490, #111827 64%);
}

.screen-ad-service {
  background:
    radial-gradient(circle at 80% 18%, rgba(125, 211, 252, 0.42), transparent 26%),
    linear-gradient(135deg, #075985, #020617 64%);
}

.screen-ad-top,
.screen-ad-body {
  position: relative;
  z-index: 1;
}

.screen-ad-top {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  color: #bae6fd;
  font-size: 0.74rem;
  font-weight: 950;
  text-transform: uppercase;
}

.screen-ad-body {
  display: grid;
  align-content: end;
  max-width: 430px;
  gap: 9px;
  padding-top: 28px;
}

.screen-ad-body > span {
  width: fit-content;
  padding: 7px 10px;
  border: 1px solid rgba(125, 211, 252, 0.42);
  border-radius: var(--radius);
  background: rgba(14, 165, 233, 0.18);
  color: #7dd3fc;
  font-size: 0.78rem;
  font-weight: 950;
  text-transform: uppercase;
}

.screen-ad h4 {
  margin: 0;
  color: #fff;
  font-size: 1.65rem;
  line-height: 1.1;
  text-shadow: 0 2px 18px rgba(0, 0, 0, 0.42);
}

.screen-ad p {
  margin-bottom: 0;
  color: #d9efff;
  font-weight: 750;
  text-shadow: 0 2px 18px rgba(0, 0, 0, 0.42);
}

.screen-ad-cta {
  width: fit-content;
  padding: 9px 12px;
  border-radius: var(--radius);
  background: #e0f2fe;
  color: #075985;
  font-size: 0.95rem;
  font-weight: 950;
}

.section {
  padding: clamp(70px, 10vw, 128px) clamp(18px, 5vw, 72px);
}

.intro,
.model,
.use-cases,
.product-process,
.sales-support {
  background: var(--surface-strong);
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 520px);
  gap: clamp(24px, 5vw, 80px);
  align-items: end;
  margin-bottom: 48px;
}

.section-heading p {
  font-size: 1.14rem;
  font-weight: 650;
}

.use-cases .section-heading {
  display: block;
  max-width: 1180px;
}

.benefit-grid,
.steps,
.use-case-grid,
.product-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.benefit-grid article,
.steps article,
.use-case-grid article,
.product-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: 0 18px 42px rgba(12, 74, 110, 0.08);
}

.benefit-grid article,
.steps article,
.product-card {
  padding: 28px;
}

.benefit-grid span,
.steps span {
  display: inline-flex;
  margin-bottom: 30px;
  color: var(--brand-dark);
  font-weight: 950;
}

.use-case-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.use-case-grid article {
  display: flex;
  flex-direction: column;
  min-height: 220px;
  overflow: hidden;
  padding: 0;
}

.use-case-grid img {
  width: 100%;
  height: 190px;
  object-fit: cover;
}

.use-case-grid h3 {
  margin: 24px 24px 12px;
  color: var(--brand-dark);
}

.use-case-grid ul {
  display: grid;
  gap: 9px;
  margin: 0;
  padding: 0 24px 26px 42px;
}

.use-case-grid li {
  font-weight: 750;
}

.visual-band {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.9fr);
  gap: clamp(28px, 5vw, 72px);
  align-items: center;
  background: var(--surface);
}

.visual-image img {
  height: 100%;
  min-height: 420px;
  object-fit: cover;
  border-radius: var(--radius);
}

.check-list {
  display: grid;
  gap: 14px;
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  position: relative;
  padding-left: 30px;
  color: var(--ink);
  font-weight: 800;
}

.check-list li::before {
  position: absolute;
  left: 0;
  color: var(--brand-dark);
  content: "✓";
}

.products-section,
.products-page {
  background: var(--bg);
}

.product-grid-wide {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.product-card {
  display: flex;
  flex-direction: column;
  min-height: 100%;
}

.product-card-image {
  width: 100%;
  height: 190px;
  object-fit: cover;
  border-radius: var(--radius);
  margin-bottom: 18px;
}

.product-card .product-tag {
  width: fit-content;
  margin-bottom: 22px;
  padding: 7px 10px;
  border-radius: var(--radius);
  background: var(--brand-soft);
  color: var(--brand-dark);
  font-size: 0.82rem;
  font-weight: 900;
  text-transform: uppercase;
}

.product-card h3 {
  font-size: 1.55rem;
}

.product-price {
  display: block;
  margin: 0 0 16px;
  color: var(--brand-dark);
  font-size: 1.35rem;
}

.product-card-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 20px 0 6px;
}

.product-card-actions .button {
  min-height: 46px;
  padding: 0 16px;
  font-size: 0.9rem;
}

.product-details-link {
  border-color: var(--line);
}

.product-card ul {
  display: grid;
  gap: 8px;
  margin: auto 0 0;
  padding: 20px 0 0;
  list-style: none;
}

.product-card li {
  position: relative;
  padding-left: 24px;
  font-weight: 750;
}

.product-card li::before {
  position: absolute;
  left: 0;
  color: var(--brand);
  content: "•";
}

.section-button {
  margin-top: 28px;
}

.model-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 6vw, 86px);
  align-items: center;
  margin-bottom: 42px;
}

.model-layout > div {
  max-width: 1120px;
}

.contact {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(320px, 0.75fr);
  gap: clamp(28px, 6vw, 88px);
  background: var(--contrast);
  color: #fff;
}

.contact h2 {
  color: #fff;
}

.contact .section-kicker,
.contact .section-kicker::before {
  color: #7dd3fc;
}

.contact .section-kicker::before {
  background: #7dd3fc;
}

.contact-form {
  display: grid;
  gap: 16px;
}

.contact-form label {
  display: grid;
  gap: 8px;
  color: #b8d7ea;
  font-weight: 850;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid rgba(125, 211, 252, 0.24);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  font: inherit;
  padding: 14px 16px;
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: #7dd3fc;
  outline: none;
}

.page-hero {
  display: grid;
  min-height: 520px;
  align-items: end;
  padding: clamp(86px, 12vw, 150px) clamp(18px, 5vw, 72px) clamp(64px, 8vw, 100px);
  background:
    linear-gradient(90deg, rgba(246, 251, 255, 0.98), rgba(246, 251, 255, 0.84), rgba(246, 251, 255, 0.58)),
    url("https://images.unsplash.com/photo-1571902943202-507ec2618e8f?auto=format&fit=crop&w=1800&q=80") center / cover;
}

.page-hero > div {
  max-width: 980px;
}

.page-hero p {
  max-width: 760px;
  font-size: 1.2rem;
  font-weight: 650;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 34px clamp(18px, 5vw, 72px);
  border-top: 1px solid var(--line);
  color: var(--muted);
  background: #fff;
}

.site-footer p {
  margin: 0;
}

@media (max-width: 1180px) {
  h1 {
    font-size: 4.4rem;
  }

  h2 {
    font-size: 3rem;
  }

  .use-case-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 980px) {
  .site-nav {
    position: fixed;
    top: 76px;
    right: 18px;
    left: 18px;
    display: none;
    flex-direction: column;
    padding: 18px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: #fff;
    box-shadow: 0 18px 42px rgba(12, 74, 110, 0.14);
  }

  .site-nav.open {
    display: flex;
  }

  .nav-toggle {
    display: inline-grid;
    gap: 6px;
    width: 44px;
    height: 44px;
    place-content: center;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: transparent;
  }

  .nav-toggle span {
    width: 20px;
    height: 2px;
    background: var(--ink);
  }

  .hero,
  .tv-example,
  .section-heading,
  .visual-band,
  .model-layout,
  .contact {
    grid-template-columns: 1fr;
  }

  .screen-preview {
    justify-self: stretch;
  }

  .device {
    min-height: 480px;
  }

  .ad-viewport {
    min-height: 390px;
  }

  .benefit-grid,
  .steps,
  .local-example-grid,
  .product-grid,
  .product-grid-wide {
    grid-template-columns: 1fr;
  }

  .example-fitness,
  .example-beauty,
  .example-service,
  .example-cta {
    grid-column: auto;
  }

  .example-cta {
    grid-template-columns: 1fr;
  }

  .example-cta .button {
    grid-column: auto;
    grid-row: auto;
    width: fit-content;
  }
}

@media (max-width: 620px) {
  .brand {
    font-size: 1.14rem;
  }

  .brand-icon {
    width: 36px;
    height: 26px;
  }

  .hero {
    min-height: auto;
  }

  h1 {
    font-size: 3rem;
  }

  h2 {
    font-size: 2.2rem;
  }

  .tv-screen {
    min-height: 500px;
    padding: 18px;
  }

  .tv-nav {
    flex-wrap: wrap;
  }

  .tv-hero-ad {
    margin: 44px 0 34px;
  }

  .tv-hero-ad h3 {
    font-size: 2.3rem;
  }

  .hero-copy,
  .page-hero p {
    font-size: 1.05rem;
  }

  .hero-actions,
  .button {
    width: 100%;
  }

  .stats {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .device {
    min-height: 420px;
    padding: 14px;
  }

  .ad-viewport {
    min-height: 300px;
  }

  .showcase-main h2 {
    font-size: 2.1rem;
  }

  .visual-image img {
    min-height: 300px;
  }

  .use-case-grid {
    grid-template-columns: 1fr;
  }

  .tv-tiles {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .site-footer {
    flex-direction: column;
  }
}