:root {
  color-scheme: dark;
  --bg: #070a13;
  --panel: #101522;
  --panel-2: #151b2b;
  --card: #111827;
  --text: #f8fbff;
  --muted: #a9b4c6;
  --line: rgba(255, 255, 255, 0.12);
  --blue: #5d22d8;
  --cyan: #a6e91b;
  --violet: #7b21e8;
  --green: #a6e91b;
  --gold: #ffc857;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    linear-gradient(rgba(7, 10, 19, 0.78), rgba(7, 10, 19, 0.90)),
    url("atlas-pro-background-1600.jpg") center top / cover scroll no-repeat,
    var(--bg);
  color: var(--text);
  font-family: Inter, Arial, Helvetica, sans-serif;
  line-height: 1.5;
  overflow-x: hidden;
}

img,
svg {
  max-width: 100%;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(circle at 18% 12%, rgba(123, 33, 232, 0.30), transparent 30%),
    radial-gradient(circle at 78% 8%, rgba(166, 233, 27, 0.13), transparent 28%),
    linear-gradient(180deg, rgba(7, 10, 19, 0.16) 0%, rgba(7, 10, 19, 0.68) 58%, rgba(7, 10, 19, 0.92) 100%);
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px clamp(18px, 5vw, 72px);
  background: rgba(7, 10, 19, 0.82);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(16px);
}

.brand {
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
}

.brand-logo {
  display: block;
  width: clamp(170px, 18vw, 245px);
  height: auto;
  border-radius: 8px;
  object-fit: contain;
  filter: drop-shadow(0 12px 28px rgba(123, 33, 232, 0.26));
}

.nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: 8px;
  min-width: 0;
}

.nav a {
  border-radius: 999px;
  padding: 9px 12px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 700;
}

.nav a:hover,
.nav a[aria-current="page"] {
  background: rgba(123, 33, 232, 0.22);
  color: var(--text);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 530px);
  gap: clamp(34px, 6vw, 78px);
  align-items: center;
  min-height: calc(100vh - 74px);
  padding: clamp(48px, 8vw, 110px) clamp(18px, 5vw, 72px) 48px;
}

.home-hero {
  padding-bottom: 28px;
}

.hero-content {
  max-width: 780px;
}

.eyebrow {
  margin-bottom: 14px;
  color: var(--cyan);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1 {
  max-width: 820px;
  margin-bottom: 20px;
  font-size: clamp(42px, 7vw, 84px);
  line-height: 0.96;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 14px;
  font-size: clamp(30px, 4vw, 52px);
  line-height: 1.05;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 10px;
  font-size: 21px;
  line-height: 1.2;
}

.hero-text,
.section-head p,
.split-section p,
.page-title p {
  max-width: 680px;
  color: var(--muted);
  font-size: 18px;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.compact-actions {
  margin-top: 22px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  border-radius: 999px;
  padding: 12px 20px;
  border: 1px solid transparent;
  font-weight: 900;
  text-align: center;
}

.button.primary {
  background: linear-gradient(135deg, var(--violet), #5d22d8 64%, var(--green));
  color: white;
  box-shadow: 0 16px 35px rgba(123, 33, 232, 0.30);
}

.button.ghost,
.button.secondary {
  border-color: var(--line);
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
}

.hero-points {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 26px;
}

.hero-points span {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 8px 12px;
  background: rgba(255, 255, 255, 0.06);
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
}

.hero-media {
  position: relative;
  min-height: 390px;
}

.hero-photo-wrap {
  min-height: auto;
  border-radius: 28px;
}

.hero-photo {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 28px;
  object-fit: cover;
  object-position: center;
  box-shadow:
    0 30px 80px rgba(0, 0, 0, 0.38),
    0 0 0 1px rgba(166, 233, 27, 0.10);
}

.tv-frame {
  position: absolute;
  inset: 18px 0 46px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 26px;
  padding: 22px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.10), transparent),
    linear-gradient(160deg, #241052, #0f1627 58%, #090d17);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.38);
}

.tv-frame::after {
  content: "";
  position: absolute;
  left: 22%;
  right: 22%;
  bottom: -24px;
  height: 14px;
  border-radius: 0 0 999px 999px;
  background: #273149;
}

.enhanced-tv {
  overflow: hidden;
}

.enhanced-tv::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(120deg, transparent 0 36%, rgba(255, 255, 255, 0.08) 36% 38%, transparent 38%),
    radial-gradient(circle at 82% 14%, rgba(166, 233, 27, 0.18), transparent 22%);
  pointer-events: none;
}

.top-row {
  display: flex;
  gap: 8px;
  margin-bottom: 20px;
}

.top-row span {
  width: 42px;
  height: 9px;
  border-radius: 99px;
  background: rgba(255, 255, 255, 0.22);
}

.screen-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 16px;
  color: white;
}

.screen-title span {
  border-radius: 999px;
  padding: 6px 10px;
  background: rgba(33, 211, 154, 0.18);
  color: var(--green);
  font-size: 12px;
  font-weight: 900;
}

.preview-grid {
  display: grid;
  grid-template-columns: 1.25fr 1fr;
  grid-template-rows: repeat(3, 74px);
  gap: 12px;
}

.tile {
  display: grid;
  place-items: end start;
  min-width: 0;
  border-radius: 18px;
  padding: 14px;
  background: linear-gradient(135deg, rgba(123, 33, 232, 0.60), rgba(93, 34, 216, 0.30));
  color: rgba(255, 255, 255, 0.88);
  font-size: 13px;
  font-weight: 900;
}

.tile.large {
  grid-row: span 3;
  align-items: end;
  font-size: 26px;
  background:
    linear-gradient(160deg, rgba(123, 33, 232, 0.72), rgba(93, 34, 216, 0.48)),
    repeating-linear-gradient(45deg, transparent 0 18px, rgba(255, 255, 255, 0.08) 18px 20px);
}

.tile.accent {
  background: linear-gradient(135deg, rgba(166, 233, 27, 0.70), rgba(123, 33, 232, 0.28));
}

.mini-guide {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  margin-top: 14px;
}

.mini-guide span {
  min-width: 0;
  border-radius: 12px;
  padding: 10px;
  background: rgba(255, 255, 255, 0.08);
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

.progress-line {
  position: absolute;
  left: 22px;
  right: 22px;
  bottom: 22px;
  height: 10px;
  border-radius: 99px;
  background: linear-gradient(90deg, var(--cyan) 0 58%, rgba(255, 255, 255, 0.14) 58%);
}

.stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  padding: 0 clamp(18px, 5vw, 72px) 54px;
}

.home-stats {
  padding-bottom: 22px;
}

.stats article,
.price-card,
.feature-grid article,
.steps article,
.review-grid article,
.support-list article,
.contact-card,
.faq details,
.compare-table,
.device-card,
.catalog-metrics article,
.catalog-overview article,
.quick-cards a,
.guides-grid article {
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.06);
  box-shadow: 0 18px 48px rgba(0, 0, 0, 0.18);
}

.stats article {
  padding: 22px;
}

.stats strong {
  display: block;
  color: white;
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1;
}

.stats span,
.price-card li,
.feature-grid p,
.steps p,
.review-grid p,
.review-grid span,
.support-list p,
.faq p,
.footer p,
.footer a,
.device-card p,
.contact-row span,
.catalog-copy p,
.catalog-metrics span,
.catalog-overview p,
.quick-cards span,
.cta-band p,
.guides-grid p {
  color: var(--muted);
}

.catalog-overview {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  padding: 0 clamp(18px, 5vw, 72px) 54px;
}

.catalog-overview article {
  padding: 22px;
}

.catalog-overview strong {
  display: block;
  color: var(--cyan);
  font-size: clamp(32px, 4vw, 54px);
  line-height: 1;
}

.catalog-overview span {
  display: block;
  margin: 8px 0;
  color: white;
  font-weight: 900;
}

.catalog-overview p {
  margin-bottom: 0;
}

.quick-cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  padding: 0 clamp(18px, 5vw, 72px) 34px;
}

.quick-cards a {
  display: grid;
  gap: 10px;
  min-height: 132px;
  padding: 24px;
  background:
    linear-gradient(135deg, rgba(123, 33, 232, 0.16), transparent),
    rgba(255, 255, 255, 0.06);
}

.quick-cards strong {
  color: white;
  font-size: 20px;
}

.trust-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  padding: 0 clamp(18px, 5vw, 72px) 56px;
}

.trust-strip span {
  display: grid;
  place-items: center;
  min-height: 58px;
  border: 1px solid rgba(166, 233, 27, 0.18);
  border-radius: 16px;
  background: rgba(123, 33, 232, 0.12);
  color: white;
  font-weight: 900;
  text-align: center;
}

.section,
.page {
  padding: clamp(48px, 7vw, 90px) clamp(18px, 5vw, 72px);
}

.section.muted {
  background: rgba(255, 255, 255, 0.035);
  border-block: 1px solid rgba(255, 255, 255, 0.08);
}

.section-head,
.page-title {
  max-width: 820px;
  margin: 0 auto 34px;
  text-align: center;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  max-width: 1180px;
  margin: 0 auto;
}

.pricing-grid-wide {
  grid-template-columns: repeat(4, minmax(220px, 280px));
  justify-content: center;
  max-width: 1200px;
  align-items: stretch;
}

.account-tabs {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
  margin: -8px 0 26px;
}

.account-tabs button {
  min-height: 42px;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 9px 16px;
  background: rgba(255, 255, 255, 0.07);
  color: white;
  font: inherit;
  font-weight: 900;
}

.account-tabs button:first-child {
  border-color: rgba(166, 233, 27, 0.48);
  background: rgba(123, 33, 232, 0.18);
}

.price-card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-width: 0;
  padding: 26px;
}

.price-card.featured {
  border-color: rgba(166, 233, 27, 0.48);
  background: linear-gradient(180deg, rgba(123, 33, 232, 0.24), rgba(255, 255, 255, 0.06));
}

.badge {
  align-self: flex-start;
  margin: -6px 0 16px;
  border-radius: 999px;
  padding: 7px 10px;
  background: rgba(33, 211, 154, 0.15);
  color: var(--green);
  font-size: 12px;
  font-weight: 900;
}

.plan-name {
  margin-bottom: 8px;
  color: var(--cyan);
  font-weight: 900;
}

.price-card h3 {
  font-size: 34px;
}

.price {
  color: var(--gold);
  font-size: 22px;
  font-weight: 900;
}

ul {
  display: grid;
  gap: 10px;
  margin: 8px 0 26px;
  padding-left: 18px;
}

.price-card .button {
  margin-top: auto;
}

.payment-row,
.platform-strip {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px;
  max-width: 1000px;
  margin: 26px auto 0;
}

.payment-row span,
.platform-strip span,
.guide-search {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 10px 14px;
  background: rgba(255, 255, 255, 0.06);
  color: var(--muted);
  font-weight: 800;
}

.guarantee-band {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 24px;
  align-items: center;
  margin: 0 clamp(18px, 5vw, 72px) clamp(42px, 6vw, 80px);
  padding: clamp(28px, 5vw, 50px);
  border: 1px solid rgba(33, 211, 154, 0.24);
  border-radius: 28px;
  background:
    linear-gradient(135deg, rgba(166, 233, 27, 0.12), rgba(123, 33, 232, 0.16)),
    rgba(255, 255, 255, 0.05);
}

.guarantee-badge {
  display: grid;
  place-items: center;
  width: clamp(86px, 12vw, 132px);
  height: clamp(86px, 12vw, 132px);
  border-radius: 999px;
  background: rgba(33, 211, 154, 0.16);
  color: var(--green);
  font-size: clamp(38px, 6vw, 68px);
  font-weight: 900;
  box-shadow: inset 0 0 0 1px rgba(33, 211, 154, 0.28);
}

.guarantee-band h2 {
  margin-bottom: 10px;
}

.guarantee-band p:last-child {
  max-width: 820px;
  margin-bottom: 0;
  color: var(--muted);
}

.catalog-panel {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(320px, 1.15fr);
  gap: 28px;
  align-items: center;
  margin: 0 clamp(18px, 5vw, 72px);
  padding: clamp(30px, 5vw, 56px);
  border: 1px solid rgba(166, 233, 27, 0.18);
  border-radius: 28px;
  background:
    linear-gradient(135deg, rgba(123, 33, 232, 0.18), rgba(166, 233, 27, 0.08)),
    rgba(255, 255, 255, 0.045);
  box-shadow: 0 28px 70px rgba(0, 0, 0, 0.22);
}

.catalog-copy h2 {
  margin-bottom: 14px;
}

.catalog-metrics {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.catalog-metrics article {
  padding: 20px;
}

.catalog-metrics strong {
  display: block;
  margin-bottom: 8px;
  color: white;
  font-size: 22px;
}

.split-section {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 1.1fr);
  gap: 34px;
  align-items: center;
  padding: clamp(48px, 7vw, 90px) clamp(18px, 5vw, 72px);
}

.logo-cloud {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.logo-cloud span {
  display: grid;
  place-items: center;
  min-height: 82px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.07);
  color: white;
  font-weight: 900;
}

.logo-cloud-large span {
  min-height: 96px;
  text-align: center;
}

.feature-grid,
.steps,
.review-grid,
.support-list,
.devices-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  max-width: 1180px;
  margin: 0 auto;
}

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

.devices-grid-four,
.review-grid-wide {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.feature-grid article,
.steps article,
.review-grid article,
.support-list article,
.device-card {
  padding: 24px;
}

.feature-grid span,
.steps strong {
  display: inline-grid;
  place-items: center;
  width: 44px;
  height: 44px;
  margin-bottom: 18px;
  border-radius: 14px;
  background: rgba(123, 33, 232, 0.18);
  color: var(--cyan);
  font-weight: 900;
}

.stars {
  color: var(--gold);
  letter-spacing: 0;
}

.platform-strip {
  max-width: 1160px;
}

.platform-strip span {
  display: grid;
  place-items: center;
  min-width: 150px;
  min-height: 74px;
  border-radius: 18px;
  color: white;
}

.guide-search {
  max-width: 920px;
  margin: -8px auto 22px;
  border-radius: 16px;
  text-align: center;
}

.guides-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  max-width: 1180px;
  margin: 0 auto;
}

.guides-grid article {
  padding: 24px;
}

.guides-grid span {
  display: inline-block;
  margin-bottom: 14px;
  color: var(--cyan);
  font-size: 13px;
  font-weight: 900;
  text-transform: uppercase;
}

.guides-grid a {
  color: white;
  font-weight: 900;
}

.faq {
  max-width: 960px;
  margin: 0 auto;
}

.faq details {
  margin-bottom: 12px;
  padding: 20px 22px;
}

.faq summary {
  cursor: pointer;
  font-size: 18px;
  font-weight: 900;
}

.faq p {
  margin: 14px 0 0;
}

.cta-band {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin: clamp(44px, 6vw, 80px) clamp(18px, 5vw, 72px) 0;
  padding: clamp(28px, 5vw, 54px);
  border: 1px solid rgba(166, 233, 27, 0.24);
  border-radius: 28px;
  background:
    linear-gradient(135deg, rgba(123, 33, 232, 0.22), rgba(166, 233, 27, 0.10)),
    rgba(255, 255, 255, 0.06);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.26);
}

.cta-band h2 {
  margin-bottom: 10px;
}

.cta-band p {
  max-width: 680px;
  margin-bottom: 0;
}

.page-hero {
  padding: clamp(48px, 7vw, 96px) clamp(18px, 5vw, 72px) 30px;
  text-align: center;
}

.compare-table {
  width: min(100%, 980px);
  margin: 30px auto 0;
  overflow-x: auto;
}

.compare-table table {
  width: 100%;
  border-collapse: collapse;
}

.compare-table th,
.compare-table td {
  padding: 16px;
  border-bottom: 1px solid var(--line);
  text-align: left;
}

.contact-wrap {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 420px);
  gap: 22px;
  max-width: 1080px;
  margin: 0 auto;
}

.contact-card {
  padding: 26px;
}

.contact-grid {
  display: grid;
  gap: 12px;
}

.contact-row {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.05);
}

.contact-row strong,
.contact-row span,
.footer p,
.footer a,
.price-card h3,
.price {
  overflow-wrap: anywhere;
}

.not-found {
  display: grid;
  place-items: center;
  min-height: calc(100vh - 75px);
  padding: 48px 18px;
  text-align: center;
}

.error-code {
  margin-bottom: 6px;
  color: var(--cyan);
  font-size: clamp(86px, 18vw, 190px);
  font-weight: 900;
  line-height: 0.82;
}

.footer {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 34px;
  padding: 42px clamp(18px, 5vw, 72px);
  border-top: 1px solid var(--line);
  background: #070a13;
}

.footer-expanded {
  grid-template-columns: minmax(240px, 1.3fr) repeat(3, minmax(150px, auto));
  align-items: start;
}

.footer p {
  max-width: 420px;
  margin: 14px 0 0;
}

.footer nav {
  display: grid;
  gap: 10px;
}

.footer nav strong {
  color: white;
  margin-bottom: 4px;
}

.whatsapp-float {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 40;
  display: grid;
  place-items: center;
  width: 62px;
  height: 62px;
  border-radius: 999px;
  background: #25d366;
  color: white;
  box-shadow: 0 18px 36px rgba(0, 0, 0, 0.32), 0 0 0 1px rgba(255, 255, 255, 0.18);
  transition: transform 160ms ease, box-shadow 160ms ease;
}

.whatsapp-float:hover {
  transform: translateY(-3px);
  box-shadow: 0 22px 42px rgba(0, 0, 0, 0.38), 0 0 0 1px rgba(255, 255, 255, 0.24);
}

.whatsapp-float svg {
  width: 34px;
  height: 34px;
  fill: currentColor;
}

@media (max-width: 980px) {
  body {
    background:
      linear-gradient(rgba(7, 10, 19, 0.80), rgba(7, 10, 19, 0.92)),
      url("atlas-pro-background-768.jpg") center top / cover scroll no-repeat,
      var(--bg);
  }

  .hero,
  .split-section,
  .contact-wrap,
  .catalog-panel,
  .guarantee-band,
  .footer-expanded {
    grid-template-columns: 1fr;
  }

  .stats,
  .trust-strip,
  .catalog-overview,
  .quick-cards,
  .feature-grid,
  .pricing-grid,
  .steps,
  .review-grid,
  .support-list,
  .devices-grid,
  .guides-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hero {
    min-height: auto;
  }

  .pricing-grid-wide {
    grid-template-columns: repeat(2, minmax(240px, 320px));
  }
}

@media (max-width: 680px) {
  .site-header {
    align-items: flex-start;
    flex-direction: column;
    gap: 12px;
    padding: 14px 16px;
    position: sticky;
  }

  .brand-logo {
    width: min(190px, 72vw);
  }

  .nav {
    width: 100%;
    justify-content: flex-start;
    flex-wrap: nowrap;
    gap: 6px;
    overflow-x: auto;
    padding-bottom: 2px;
    scrollbar-width: none;
  }

  .nav::-webkit-scrollbar {
    display: none;
  }

  .nav a {
    flex: 0 0 auto;
    padding: 8px 10px;
    font-size: 13px;
    white-space: nowrap;
  }

  .hero {
    gap: 24px;
    padding: 34px 16px 28px;
  }

  h1 {
    font-size: clamp(34px, 11vw, 46px);
    line-height: 1;
  }

  h2 {
    font-size: clamp(28px, 8vw, 38px);
  }

  h3 {
    font-size: 20px;
  }

  .hero-text,
  .section-head p,
  .split-section p,
  .page-title p {
    font-size: 16px;
  }

  .section,
  .page,
  .split-section {
    padding: 42px 16px;
  }

  .quick-cards {
    padding: 0 16px 22px;
  }

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

  .button {
    width: 100%;
  }

  .hero-points span {
    flex: 1 1 145px;
    text-align: center;
  }

  .stats,
  .catalog-overview,
  .quick-cards,
  .feature-grid,
  .pricing-grid,
  .steps,
  .review-grid,
  .support-list,
  .devices-grid,
  .logo-cloud,
  .guides-grid {
    grid-template-columns: 1fr;
  }

  .hero-media {
    min-height: 300px;
  }

  .hero-photo-wrap {
    min-height: auto;
  }

  .hero-photo {
    border-radius: 18px;
    object-position: center;
  }

  .preview-grid {
    grid-template-rows: repeat(3, 62px);
  }

  .mini-guide,
  .catalog-metrics {
    grid-template-columns: 1fr;
  }

  .contact-row,
  .footer,
  .cta-band {
    align-items: flex-start;
    grid-template-columns: 1fr;
    flex-direction: column;
  }

  .price-card,
  .contact-card,
  .features article,
  .steps article,
  .review-grid article,
  .support-list article,
  .device-card {
    padding: 20px;
  }

  .guarantee-band,
  .cta-band {
    margin-left: 16px;
    margin-right: 16px;
    border-radius: 20px;
  }

  .payment-row,
  .platform-strip {
    justify-content: stretch;
  }

  .payment-row span,
  .platform-strip span {
    width: 100%;
    min-width: 0;
    text-align: center;
  }

  .footer nav {
    grid-template-columns: 1fr;
  }

  .whatsapp-float {
    right: 16px;
    bottom: 16px;
    width: 56px;
    height: 56px;
  }

  .whatsapp-float svg {
    width: 31px;
    height: 31px;
  }
}

@media (max-width: 420px) {
  .site-header {
    position: static;
  }

  .hero {
    padding-top: 28px;
  }

  h1 {
    font-size: 32px;
  }

  h2 {
    font-size: 27px;
  }

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

  .price-card h3 {
    font-size: 30px;
  }

  .contact-row strong {
    font-size: 15px;
  }
}