:root {
  --blue: #0967ff;
  --blue-dark: #0055df;
  --blue-light: #9cc7ff;
  --navy: #071b3a;
  --text: #13213a;
  --muted: #55627a;
  --soft: #f5f7fb;
  --line: #e7ebf2;
  --green: #33c987;
  --purple: #8c7bff;
  --yellow: #ffbd4d;
  --shadow: 0 22px 60px rgba(13, 32, 73, 0.12);
  --shell: min(1440px, calc(100% - 64px));
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--text);
  background: #fff;
  font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 18px;
  font-weight: 500;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid rgba(231, 235, 242, 0.7);
  backdrop-filter: blur(18px);
}

.header-inner {
  width: var(--shell);
  height: 82px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 240px 1fr 320px;
  align-items: center;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--navy);
  font-size: 15px;
  font-weight: 800;
}

.brand-mark {
  width: 27px;
  height: 27px;
  display: inline-grid;
  place-items: center;
  color: var(--blue);
  border: 3px solid #61c4ff;
  border-left-color: var(--blue);
  border-radius: 6px 13px 13px 6px;
}

.brand-mark i {
  font-size: 11px;
  transform: translateX(1px);
}

.desktop-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(24px, 3vw, 52px);
  color: #17243c;
  font-size: 13px;
  font-weight: 800;
}

.desktop-nav a,
.mobile-nav a {
  transition: color 0.2s ease;
}

.desktop-nav a:hover,
.mobile-nav a:hover {
  color: var(--blue);
}

.header-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 16px;
}

.language-switcher {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
}

.lang-button,
.menu-button {
  border: 0;
  background: transparent;
  color: var(--navy);
  font: inherit;
  cursor: pointer;
}

.lang-button {
  min-width: 36px;
  height: 28px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 800;
}

.lang-button.active {
  background: var(--blue);
  color: #fff;
}

.menu-button {
  display: none;
  font-size: 23px;
}

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 0 32px;
  border: 1px solid var(--blue);
  border-radius: 999px;
  background: var(--blue);
  color: #fff;
  box-shadow: 0 9px 19px rgba(9, 103, 255, 0.18);
  font-size: 14px;
  font-weight: 800;
  white-space: nowrap;
  transition: transform 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
}

.button:hover {
  background: var(--blue-dark);
  transform: translateY(-1px);
  box-shadow: 0 13px 26px rgba(9, 103, 255, 0.22);
}

.button-small {
  min-height: 38px;
  padding: 0 24px;
  font-size: 13px;
}

.button-secondary {
  background: #fff;
  color: var(--blue);
  box-shadow: none;
}

.button-secondary:hover {
  background: #f4f8ff;
  color: var(--blue-dark);
  box-shadow: none;
}

.mobile-nav {
  display: none;
}

.mobile-trial-link {
  color: var(--blue);
  font-weight: 800;
}

.hero-section {
  position: relative;
  overflow: hidden;
  min-height: 596px;
  background:
    linear-gradient(180deg, #fff 0%, #fafbfd 100%);
}

.hero-inner {
  position: relative;
  width: var(--shell);
  min-height: 596px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, min(660px, 48vw)) minmax(430px, 1fr);
  align-items: center;
  gap: clamp(64px, 6vw, 104px);
  padding: 72px 0;
}

.hero-copy {
  position: relative;
  z-index: 2;
  width: 100%;
  margin-left: 0;
  padding: 0;
  grid-column: 2;
  grid-row: 1;
}

.eyebrow {
  margin: 0 0 18px;
  color: var(--blue);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.center {
  text-align: center;
}

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

h1 {
  margin-bottom: 30px;
  color: var(--navy);
  font-size: clamp(58px, 5.5vw, 92px);
  line-height: 0.95;
  font-weight: 800;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 18px;
  color: var(--navy);
  font-size: clamp(42px, 3.6vw, 62px);
  line-height: 1;
  font-weight: 800;
  letter-spacing: 0;
}

h3 {
  color: var(--navy);
  font-size: 19px;
  line-height: 1.15;
  font-weight: 800;
}

.hero-text {
  max-width: 540px;
  margin-bottom: 36px;
  color: #22304a;
  font-size: 20px;
  line-height: 1.55;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: 18px 30px;
  margin-top: 46px;
  color: #41516b;
  font-size: 14px;
  font-weight: 700;
}

.trust-row span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.trust-row i {
  color: var(--green);
}

.hero-media {
  position: relative;
  left: auto;
  top: auto;
  z-index: 1;
  width: 100%;
  height: 450px;
  overflow: hidden;
  border-radius: 12px;
  box-shadow: 0 24px 60px rgba(18, 38, 73, 0.16);
  grid-column: 1;
  grid-row: 1;
}

.hero-media img,
.hero-media video {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.media-fade {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(90deg, #fff 0%, rgba(255, 255, 255, 0.9) 12%, rgba(255, 255, 255, 0.28) 30%, rgba(255, 255, 255, 0) 55%),
    linear-gradient(180deg, rgba(255, 255, 255, 0) 72%, #fff 100%);
}

.screen-mask {
  position: absolute;
  top: 88px;
  left: 285px;
  width: 300px;
  min-height: 150px;
  padding: 22px 18px 13px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 2px;
  background:
    radial-gradient(circle at 78% 28%, rgba(255, 255, 255, 0.18), transparent 28%),
    linear-gradient(135deg, rgba(4, 10, 21, 0.93), rgba(12, 20, 34, 0.84));
  color: #fff;
  text-align: center;
  box-shadow: 0 18px 45px rgba(0, 0, 0, 0.35);
}

.screen-mask .screen-topline {
  margin-bottom: 8px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 7px;
  font-weight: 800;
  letter-spacing: 0.06em;
}

.screen-mask strong {
  display: block;
  margin-bottom: 7px;
  font-size: 22px;
  line-height: 0.98;
  font-weight: 800;
  text-transform: uppercase;
}

.screen-mask button {
  min-height: 19px;
  padding: 0 12px;
  border: 0;
  border-radius: 999px;
  background: #fff;
  color: #111;
  font-size: 7px;
  font-weight: 800;
}

.screen-tiles {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 5px;
  margin-top: 20px;
}

.screen-tiles span {
  min-height: 35px;
  display: flex;
  align-items: end;
  justify-content: center;
  padding-bottom: 5px;
  border-radius: 2px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.26), rgba(255, 255, 255, 0.05)),
    linear-gradient(135deg, #1b7bff, #f07145);
  font-size: 6px;
  font-weight: 800;
}

.screen-tiles span:nth-child(2) {
  background: linear-gradient(135deg, #4a8cff, #111827);
}

.screen-tiles span:nth-child(3) {
  background: linear-gradient(135deg, #ffb54c, #7044ff);
}

.screen-tiles span:nth-child(4) {
  background: linear-gradient(135deg, #f65a92, #2636cc);
}

.screen-tiles span:nth-child(5) {
  background: linear-gradient(135deg, #111827, #22c55e);
}

.section-shell {
  width: var(--shell);
  margin: 0 auto;
}

.feature-strip {
  padding: 58px 0 64px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: #fff;
  text-align: center;
}

.feature-strip h2 {
  margin-bottom: 52px;
  font-size: clamp(38px, 3vw, 54px);
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 42px;
}

.feature-grid article {
  padding: 0 20px;
}

.feature-grid i {
  margin-bottom: 18px;
  font-size: 40px;
}

.icon-blue {
  color: #66a9ff;
}

.icon-purple {
  color: var(--purple);
}

.icon-green {
  color: #4bdc86;
}

.icon-yellow {
  color: var(--yellow);
}

.feature-grid h3 {
  margin-bottom: 9px;
  font-size: 17px;
}

.feature-grid p {
  max-width: 235px;
  margin: 0 auto;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.5;
}

.devices-section {
  scroll-margin-top: 104px;
  overflow: hidden;
  padding: 72px 0;
  background: var(--soft);
}

.devices-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  align-items: center;
  gap: 78px;
}

.device-art {
  position: relative;
  min-height: 250px;
}

.device-art img {
  display: block;
  width: min(430px, 100%);
  height: auto;
}

.laptop-frame {
  width: min(430px, 100%);
  height: 245px;
  border-radius: 5px;
  background: #172033;
  box-shadow: 0 22px 44px rgba(8, 23, 45, 0.2);
  padding: 9px;
}

.laptop-screen,
.tablet-screen,
.phone-screen {
  position: relative;
  height: 100%;
  overflow: hidden;
  border-radius: 4px;
  background:
    linear-gradient(180deg, rgba(0, 0, 0, 0.14), rgba(0, 0, 0, 0.55)),
    linear-gradient(135deg, #0f2a55 0%, #101827 42%, #eb8b39 100%);
}

.match-lights {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 42% 14%, rgba(255, 255, 255, 0.9), transparent 6%),
    radial-gradient(circle at 58% 14%, rgba(255, 255, 255, 0.9), transparent 6%),
    linear-gradient(160deg, transparent 40%, rgba(255, 255, 255, 0.85) 42%, transparent 45%),
    linear-gradient(200deg, transparent 38%, rgba(255, 255, 255, 0.75) 40%, transparent 44%);
  opacity: 0.8;
}

.laptop-screen span {
  position: absolute;
  left: 26px;
  bottom: 28px;
  color: #fff;
  font-size: 26px;
  font-weight: 800;
}

.tablet-frame {
  position: absolute;
  right: 68px;
  bottom: 0;
  width: 226px;
  height: 142px;
  padding: 8px;
  border-radius: 12px;
  background: #101827;
  box-shadow: 0 16px 36px rgba(8, 23, 45, 0.2);
}

.tablet-screen {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  padding: 18px;
  background: linear-gradient(135deg, #1ad0ff, #3867ff 50%, #ffd45c);
}

.tablet-screen span,
.phone-screen span {
  display: grid;
  place-items: center;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.72);
  color: var(--navy);
  font-size: 13px;
  font-weight: 800;
}

.phone-frame {
  position: absolute;
  right: 18px;
  bottom: 6px;
  width: 62px;
  height: 132px;
  padding: 6px;
  border-radius: 13px;
  background: #101827;
  box-shadow: 0 12px 28px rgba(8, 23, 45, 0.26);
}

.phone-screen {
  display: grid;
  place-items: center;
  background: linear-gradient(180deg, #1e293b, #0f172a);
}

.phone-screen span {
  width: 38px;
  height: 38px;
  color: #fff;
  background: var(--blue);
  font-size: 10px;
}

.devices-copy p:not(.eyebrow) {
  max-width: 385px;
  margin-bottom: 26px;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.6;
}

.devices-copy h2,
.support-section h2,
.faq-section h2,
.contact-card h2 {
  font-size: clamp(38px, 3vw, 54px);
}

.device-icons {
  display: grid;
  grid-template-columns: repeat(4, minmax(84px, 1fr));
  gap: 12px;
  max-width: 520px;
}

.device-icons span {
  min-height: 78px;
  display: grid;
  place-items: center;
  gap: 8px;
  padding: 12px 10px;
  border: 1px solid var(--blue-light);
  border-radius: 8px;
  background: #fff;
  color: var(--navy);
  box-shadow: 0 10px 24px rgba(9, 28, 62, 0.06);
}

.device-icons i {
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  color: var(--blue);
  font-size: 25px;
  font-style: normal;
}

.device-icons b {
  color: #263650;
  font-size: 12px;
  font-weight: 800;
}

.device-logo-text {
  border-radius: 8px;
  background: #e8f2ff;
  font-size: 14px !important;
  font-weight: 800;
}

.plans-section {
  scroll-margin-top: 104px;
  padding: 64px 0 98px;
  text-align: center;
  background: #fff;
}

.plans-section .eyebrow {
  margin-bottom: 10px;
}

.plans-section h2 {
  font-size: clamp(38px, 3vw, 54px);
}

.section-lead {
  max-width: 760px;
  margin: 0 auto;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.6;
}

.plans-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 26px;
  margin-top: 42px;
}

.payment-note {
  max-width: min(100%, 900px);
  margin: 64px auto 0;
  padding: 0;
  color: var(--blue);
  font-size: 17px;
  line-height: 1.4;
  font-weight: 500;
  text-wrap: balance;
}

.flip-card {
  position: relative;
  min-height: 430px;
  perspective: 1400px;
  -webkit-perspective: 1400px;
  outline: none;
}

.flip-card-inner {
  position: relative;
  width: 100%;
  height: 100%;
  min-height: 430px;
  transition: transform 0.65s ease;
  transform-style: preserve-3d;
  -webkit-transform-style: preserve-3d;
}

.flip-card:hover .flip-card-inner,
.flip-card:focus .flip-card-inner,
.flip-card.is-flipped .flip-card-inner {
  transform: rotateY(180deg);
}

.plan-face {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 46px 38px 38px;
  border: 1px solid var(--blue-light);
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 16px 42px rgba(9, 28, 62, 0.09);
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  transform-style: preserve-3d;
  -webkit-transform-style: preserve-3d;
}

.featured .plan-face {
  border: 2px solid var(--blue);
  padding-top: 62px;
}

.plan-front {
  background: #fff;
  overflow: visible;
}

.plan-front::before {
  display: none;
}

.plan-back {
  transform: rotateY(180deg);
  -webkit-transform: rotateY(180deg);
  background: #fff;
}

.plan-icon {
  position: relative;
  z-index: 1;
  width: 70px;
  height: 70px;
  display: grid;
  place-items: center;
  margin-bottom: 22px;
  border-radius: 50%;
  background: #eef5ff;
  color: var(--blue);
  font-size: 28px;
}

.plan-face h3 {
  position: relative;
  z-index: 1;
  margin-bottom: 10px;
  font-size: 30px;
}

.plan-front strong {
  position: relative;
  z-index: 1;
  display: block;
  margin-bottom: 18px;
  color: var(--navy);
  font-size: 34px;
  font-weight: 800;
}

.plan-face p {
  position: relative;
  z-index: 1;
  max-width: 310px;
  margin-bottom: 24px;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.55;
}

.flip-hint {
  position: relative;
  z-index: 1;
  color: var(--blue);
  font-size: 14px;
  font-weight: 800;
}

.badge {
  position: absolute;
  top: 0;
  left: 50%;
  z-index: 8;
  transform: translate(-50%, -50%);
  padding: 7px 16px;
  border-radius: 999px;
  background: var(--blue);
  color: #fff;
  font-size: 13px;
  font-weight: 800;
  pointer-events: none;
}

.price-list {
  width: min(320px, 100%);
  display: grid;
  gap: 7px;
  margin: 0 0 20px;
  padding: 0;
  list-style: none;
}

.price-list li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 42px;
  padding: 0 10px 0 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: #2d3950;
  background: #f8fbff;
  font-size: 16px;
  font-weight: 800;
}

.price-list b {
  min-width: 104px;
  padding: 7px 10px;
  border-radius: 999px;
  background: #e8f2ff;
  color: var(--blue);
  font-size: 18px;
  text-align: center;
}

.support-section {
  padding: 96px 0;
  background: #111;
  color: #fff;
}

.support-section h2 {
  max-width: 720px;
  color: #fff;
}

.support-grid {
  display: grid;
  grid-template-columns: 1fr 0.9fr;
  gap: 72px;
  align-items: center;
}

.support-list {
  display: grid;
  gap: 18px;
}

.support-list article {
  display: flex;
  align-items: center;
  gap: 18px;
  min-height: 76px;
  padding: 20px 24px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.06);
  font-size: 18px;
  font-weight: 800;
}

.support-list i {
  color: var(--blue);
  font-size: 26px;
}

.faq-section {
  padding: 92px 0;
  background: var(--soft);
  text-align: center;
}

.narrow {
  max-width: 1040px;
}

.faq-list {
  display: grid;
  gap: 14px;
  margin-top: 38px;
  text-align: left;
}

details {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 10px 28px rgba(9, 28, 62, 0.05);
}

summary {
  cursor: pointer;
  padding: 25px 28px;
  color: var(--navy);
  font-size: 20px;
  font-weight: 800;
}

details p {
  margin: 0;
  padding: 0 28px 26px;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.7;
}

.contact-section {
  padding: 92px 0 112px;
  background: #fff;
}

.contact-card {
  padding: 78px 42px;
  border-radius: 8px;
  background: linear-gradient(180deg, #f7faff, #fff);
  border: 1px solid var(--line);
  text-align: center;
}

.contact-card p:not(.eyebrow) {
  max-width: 720px;
  margin: 0 auto 30px;
  color: var(--muted);
  font-size: 19px;
  line-height: 1.6;
}

.contact-card p.business-hours {
  margin: 30px auto 0;
}

.business-hours span {
  color: var(--blue);
}

.manuals-page {
  background: #fff;
}

.manuals-hero-section {
  padding: 92px 0 78px;
  background:
    linear-gradient(90deg, #fff 0%, #fff 54%, rgba(245, 247, 251, 0.92) 100%);
}

.manuals-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(360px, 0.75fr);
  gap: 76px;
  align-items: center;
}

.manuals-hero-text {
  max-width: 680px;
  margin-bottom: 34px;
  color: #22304a;
  font-size: 20px;
  line-height: 1.55;
}

.manuals-preview {
  min-height: 380px;
  display: grid;
  place-items: center;
}

.manuals-preview-screen {
  width: min(480px, 100%);
  aspect-ratio: 16 / 10;
  display: grid;
  place-items: center;
  padding: 42px;
  border: 1px solid var(--blue-light);
  border-radius: 8px;
  background:
    radial-gradient(circle at 50% 20%, rgba(9, 103, 255, 0.12), transparent 38%),
    linear-gradient(180deg, #fff, #f8fbff);
  box-shadow: var(--shadow);
  text-align: center;
}

.manuals-preview-screen i {
  width: 82px;
  height: 82px;
  display: grid;
  place-items: center;
  margin-bottom: 22px;
  border-radius: 50%;
  background: #e8f2ff;
  color: var(--blue);
  font-size: 38px;
}

.manuals-preview-screen strong {
  display: block;
  color: var(--navy);
  font-size: 34px;
  font-weight: 800;
}

.manuals-preview-screen span {
  display: block;
  margin-top: 10px;
  color: var(--muted);
  font-size: 16px;
  font-weight: 800;
}

.guide-overview-section {
  padding: 74px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: #fff;
  text-align: center;
}

.guide-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 38px;
}

.guide-steps article,
.manual-card {
  border: 1px solid var(--blue-light);
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 14px 34px rgba(9, 28, 62, 0.07);
}

.guide-steps article {
  padding: 34px 28px;
}

.guide-steps i,
.manual-card > i {
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  margin: 0 auto 20px;
  border-radius: 50%;
  background: #e8f2ff;
  color: var(--blue);
  font-size: 25px;
}

.guide-steps p,
.manual-card p {
  color: var(--muted);
  font-size: 16px;
  line-height: 1.6;
}

.manuals-list-section {
  padding: 82px 0 112px;
  background: var(--soft);
  text-align: center;
}

.manual-card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 40px;
}

.manual-card {
  display: grid;
  align-content: start;
  justify-items: center;
  min-height: 310px;
  padding: 34px 28px;
}

.manual-card h3 {
  margin-bottom: 12px;
  font-size: 24px;
}

.manual-card p {
  min-height: 52px;
  margin-bottom: 24px;
}

.manual-card .button {
  width: auto;
  min-width: 150px;
}

.center-actions {
  justify-content: center;
}

.chat-button {
  position: fixed;
  right: 42px;
  bottom: 34px;
  z-index: 30;
  width: 54px;
  height: 54px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--blue);
  color: #fff;
  box-shadow: 0 12px 26px rgba(9, 103, 255, 0.3);
}

@media (max-width: 1100px) {
  :root {
    --shell: min(100% - 44px, 1440px);
  }

  .header-inner {
    grid-template-columns: 1fr auto;
  }

  .desktop-nav,
  .header-actions .button-small {
    display: none;
  }

  .menu-button {
    display: inline-flex;
  }

  .mobile-nav.is-open {
    display: grid;
    gap: 16px;
    width: var(--shell);
    margin: 0 auto;
    padding: 0 0 24px;
    justify-items: end;
    text-align: right;
  }

  .hero-section,
  .hero-inner {
    min-height: auto;
  }

  .hero-section {
    background: #fff;
  }

  .hero-inner {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
    padding-top: 54px;
  }

  .hero-copy {
    display: contents;
    width: 100%;
    padding: 0;
    grid-column: 1;
    grid-row: 1;
  }

  .hero-copy .eyebrow,
  .hero-copy h1,
  .hero-text,
  .hero-actions,
  .trust-row {
    grid-column: 1;
  }

  .hero-copy .eyebrow {
    grid-row: 1;
  }

  .hero-copy h1 {
    grid-row: 2;
  }

  .hero-text {
    grid-row: 3;
    margin-bottom: 0;
  }

  .hero-media {
    position: relative;
    top: auto;
    right: auto;
    left: auto;
    width: 100%;
    height: 360px;
    margin: 0;
    grid-column: 1;
    grid-row: 4;
  }

  .hero-actions {
    grid-row: 5;
  }

  .trust-row {
    grid-row: 6;
  }

  .screen-mask {
    top: 54px;
    left: 42%;
    width: min(300px, 50vw);
  }

  .feature-grid,
  .plans-grid,
  .manual-card-grid,
  .guide-steps,
  .support-grid,
  .devices-grid {
    grid-template-columns: 1fr 1fr;
  }

  .devices-grid,
  .support-grid {
    gap: 48px;
  }

  .payment-note {
    max-width: 620px;
  }
}

@media (max-width: 760px) {
  :root {
    --shell: min(100% - 28px, 1440px);
  }

  body {
    font-size: 16px;
  }

  .header-inner {
    height: 72px;
  }

  .brand {
    font-size: 13px;
  }

  .language-switcher {
    gap: 2px;
  }

  .lang-button {
    min-width: 32px;
    height: 26px;
    font-size: 11px;
  }

  h1 {
    font-size: clamp(48px, 14vw, 66px);
  }

  h2 {
    font-size: clamp(34px, 10vw, 46px);
  }

  .hero-text,
  .section-lead,
  .devices-copy p:not(.eyebrow),
  .contact-card p:not(.eyebrow) {
    font-size: 16px;
  }

  .hero-actions,
  .center-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .button {
    width: 100%;
  }

  .hero-copy .hero-actions {
    align-items: center;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: flex-start;
    gap: 12px;
  }

  .hero-copy .button {
    width: auto;
    min-height: 42px;
    padding: 0 22px;
    font-size: 13px;
  }

  .trust-row {
    gap: 12px;
    font-size: 13px;
  }

  .hero-media {
    width: 100%;
    height: 310px;
    margin-left: 0;
  }

  .screen-mask {
    top: 44px;
    left: 35%;
    width: 255px;
    transform: scale(0.82);
    transform-origin: top left;
  }

  .feature-grid,
  .plans-grid,
  .manual-card-grid,
  .guide-steps,
  .manuals-hero-grid,
  .support-grid,
  .devices-grid {
    grid-template-columns: 1fr;
  }

  .feature-grid {
    gap: 30px;
  }

  .payment-note {
    margin-top: 52px;
    font-size: 16px;
    white-space: normal;
  }

  .devices-copy {
    order: 1;
  }

  .device-art {
    order: 2;
  }

  .support-grid > div:last-child {
    order: 1;
  }

  .support-list {
    order: 2;
  }

  .devices-section,
  .plans-section,
  .manuals-hero-section,
  .guide-overview-section,
  .manuals-list-section,
  .faq-section,
  .support-section,
  .contact-section {
    padding: 62px 0;
  }

  .manuals-preview {
    min-height: 260px;
  }

  .device-art {
    min-height: 150px;
  }

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

  .tablet-frame {
    right: 42px;
  }

  .phone-frame {
    right: 8px;
  }

  .flip-card,
  .flip-card-inner {
    min-height: 410px;
  }

  .chat-button {
    right: 20px;
    bottom: 20px;
  }
}