:root {
  --bg: #07111d;
  --bg-2: #111d2d;
  --panel: rgba(13, 24, 39, 0.7);
  --panel-2: rgba(17, 31, 50, 0.82);
  --text: #eef4ff;
  --muted: #b6c5d9;
  --line: rgba(255, 255, 255, 0.1);
  --gold: #f7aa2b;
  --gold-soft: rgba(247, 170, 43, 0.18);
  --cyan: #67e4ff;
  --blue: #4f7cff;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.28);
  --radius: 28px;
  --container: min(1180px, calc(100vw - 32px));
  --font-body: "Aptos", "Segoe UI Variable Text", "Segoe UI", "Trebuchet MS", sans-serif;
  --font-display: "Aptos Display", "Segoe UI Variable Display", "Bahnschrift", "Arial Narrow", sans-serif;
  --font-arabic: "Noto Naskh Arabic", "Tahoma", "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--text);
  overflow-x: hidden;
  background:
    radial-gradient(circle at top left, rgba(103, 228, 255, 0.08), transparent 28%),
    radial-gradient(circle at top right, rgba(247, 170, 43, 0.12), transparent 24%),
    linear-gradient(180deg, #07111d 0%, #0d1827 45%, #12182a 100%);
}

html[lang="ar"] body {
  font-family: var(--font-arabic);
}

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

img {
  max-width: 100%;
}

button,
input,
textarea {
  font: inherit;
}

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

.section {
  padding: 96px 0;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--cyan);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.24em;
  text-transform: uppercase;
}

h1,
h2,
h3,
.brand__copy strong {
  font-family: var(--font-display);
}

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

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 30;
  backdrop-filter: blur(16px);
  background: linear-gradient(180deg, rgba(6, 12, 20, 0.86), rgba(6, 12, 20, 0.18));
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.site-header__inner {
  min-height: 86px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.site-header__actions {
  display: flex;
  align-items: center;
  gap: 14px;
}

.header-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 46px;
  padding: 0 16px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.05);
  color: var(--text);
  font-weight: 700;
  backdrop-filter: blur(12px);
}

.header-link svg {
  width: 18px;
  height: 18px;
}

.header-link--whatsapp {
  color: #dfffe8;
  background: linear-gradient(135deg, rgba(37, 211, 102, 0.18), rgba(255, 255, 255, 0.05));
}

.header-qr {
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.07), rgba(255, 255, 255, 0.03)),
    repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.03) 0 1px, transparent 1px 8px);
  padding: 6px;
  flex: 0 0 auto;
}

.header-qr img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 10px;
  display: block;
}

.language-switcher {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(12px);
}

.language-switcher__button {
  min-width: 44px;
  min-height: 34px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  cursor: pointer;
  transition: background-color 0.25s ease, color 0.25s ease, transform 0.25s ease;
}

.language-switcher__button.is-active {
  background: linear-gradient(135deg, var(--gold), #ffd477);
  color: #07111d;
}

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

.brand__logo {
  height: 54px;
  width: auto;
  display: block;
  filter: drop-shadow(0 14px 26px rgba(0, 0, 0, 0.24));
}

.site-nav {
  display: flex;
  gap: 28px;
  color: #dfe9f6;
}

.site-nav a,
.button,
.testimonial-slider__control,
.feature-card,
.application-card {
  transition: transform 0.25s ease, background-color 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.site-nav a:hover,
.button:hover,
.testimonial-slider__control:hover,
.feature-card:hover,
.application-card:hover {
  transform: translateY(-2px);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 54px;
  padding: 0 24px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 700;
  cursor: pointer;
}

.button--small {
  min-height: 46px;
  padding: 0 18px;
}

.button--primary {
  color: #061019;
  background: linear-gradient(135deg, var(--gold), #ffd477);
  box-shadow: 0 18px 40px rgba(247, 170, 43, 0.25);
}

.button--secondary,
.button--ghost {
  color: var(--text);
  border-color: rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.06);
}

.hero {
  position: relative;
  overflow: hidden;
  min-height: 100vh;
  display: flex;
  align-items: flex-end;
}

.hero__bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(120deg, rgba(10, 19, 32, 0.72), rgba(11, 20, 36, 0.46)),
    url("assets/images/product.jpeg") center/cover no-repeat;
  transform: scale(1.08);
  filter: saturate(1.08);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(5, 11, 19, 0.24) 0%, rgba(5, 11, 19, 0.78) 65%, #08111c 100%),
    linear-gradient(90deg, rgba(8, 14, 22, 0.96) 0%, rgba(8, 14, 22, 0.65) 52%, rgba(8, 14, 22, 0.16) 100%);
  z-index: 1;
}

.hero__glow,
.hero__gridline {
  position: absolute;
}

.hero__glow {
  border-radius: 999px;
  filter: blur(60px);
  opacity: 0.7;
}

.hero__glow--one {
  width: 280px;
  height: 280px;
  left: -40px;
  top: 120px;
  background: rgba(79, 124, 255, 0.26);
  animation: floatGlow 7s ease-in-out infinite;
}

.hero__glow--two {
  width: 260px;
  height: 260px;
  right: 0;
  bottom: 90px;
  background: rgba(247, 170, 43, 0.22);
  animation: floatGlow 8s ease-in-out infinite reverse;
}

.hero__gridline {
  inset: auto 0 0;
  height: 220px;
  background:
    linear-gradient(180deg, transparent, rgba(10, 20, 32, 0.9)),
    repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.03) 0 1px, transparent 1px 86px);
}

.hero__inner {
  position: relative;
  z-index: 2;
  width: 100%;
  padding: 160px 0 88px;
  display: block;
}

.hero__copy {
  position: relative;
  z-index: 3;
  display: grid;
  gap: 22px;
}

.hero__copy h1 {
  font-size: clamp(2.9rem, 5vw, 5.7rem);
  line-height: 0.92;
  letter-spacing: -0.04em;
  margin-bottom: 18px;
}

.hero__banner {
  width: 100%;
  max-width: none;
  padding: 28px 30px;
  border-radius: 34px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background:
    linear-gradient(135deg, rgba(247, 170, 43, 0.14), rgba(79, 124, 255, 0.08)),
    linear-gradient(180deg, rgba(12, 22, 36, 0.92), rgba(10, 18, 30, 0.76));
  backdrop-filter: blur(18px);
  box-shadow: 0 28px 70px rgba(0, 0, 0, 0.3);
}

.hero__banner .eyebrow {
  margin-bottom: 12px;
}

.hero__banner .hero__chips {
  margin-bottom: 18px;
}

.hero__banner .hero__lead {
  margin-bottom: 10px;
}

.hero__banner .hero__body {
  margin-bottom: 0;
}

.hero__banner h1,
.hero__banner .hero__lead,
.hero__banner .hero__body {
  max-width: none;
}

.hero__banner .hero__actions {
  margin: 24px 0 0;
  max-width: none;
}

html[dir="rtl"] body {
  direction: rtl;
}

html[dir="rtl"] .site-header__inner,
html[dir="rtl"] .hero__actions,
html[dir="rtl"] .hero__chips,
html[dir="rtl"] .store-badges,
html[dir="rtl"] .site-header__actions,
html[dir="rtl"] .header-link {
  flex-direction: row-reverse;
}

html[dir="rtl"] .site-nav {
  flex-direction: row-reverse;
}

html[dir="rtl"] .hero__copy,
html[dir="rtl"] .product__copy,
html[dir="rtl"] .section-heading,
html[dir="rtl"] .contact__copy,
html[dir="rtl"] .site-footer__inner,
html[dir="rtl"] .contact-form,
html[dir="rtl"] .proofbar__item,
html[dir="rtl"] .metric-card,
html[dir="rtl"] .product-specs__item,
html[dir="rtl"] .product-focus {
  text-align: right;
}

html[dir="rtl"] .product-configurator__options,
html[dir="rtl"] .product-focus__hero {
  flex-direction: row-reverse;
}

html[dir="rtl"] .contact__list {
  padding-left: 0;
  padding-right: 18px;
}

html[dir="rtl"] .testimonial-card {
  direction: rtl;
}

.hero__lead {
  max-width: 690px;
  font-size: 1.18rem;
  line-height: 1.72;
  color: #e5edf8;
  margin-bottom: 12px;
}

.hero__body {
  max-width: 660px;
  color: var(--muted);
  line-height: 1.72;
  margin-bottom: 0;
}

.hero__chips,
.hero__actions,
.store-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.hero__chips {
  margin: 0 0 18px;
}

.chip {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 0 14px;
  border-radius: 999px;
  font-weight: 700;
  backdrop-filter: blur(12px);
}

.chip--warm {
  background: linear-gradient(135deg, #ff613a, #ff9864);
  color: white;
}

.chip--cool {
  background: linear-gradient(135deg, rgba(247, 170, 43, 0.18), rgba(79, 124, 255, 0.14));
  color: #ffe5ae;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.hero__actions {
  margin: 30px 0 0;
  max-width: 760px;
}

.hero__metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 0;
  margin-bottom: 24px;
  width: 100%;
}

.hero__visual {
  width: 100%;
  margin-top: 0;
  position: relative;
  z-index: 2;
}

.hero__visual .product-showcase {
  width: 100%;
}

.metric-card,
.proofbar__item,
.glass-card,
.testimonial-card,
.contact__card {
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(18, 32, 50, 0.76), rgba(10, 20, 32, 0.72));
  backdrop-filter: blur(14px);
  box-shadow: var(--shadow);
}

.metric-card {
  padding: 20px;
  border-radius: 22px;
}

.metric-card strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.5rem;
  margin-bottom: 6px;
}

.metric-card span,
.proofbar__item span,
.feature-card p,
.product__copy p,
.testimonial-card p,
.contact__copy p,
.contact__list li,
.product-specs__item span,
.section-heading p:last-child {
  color: var(--muted);
  line-height: 1.7;
}

.store-badges {
  margin-top: 8px;
}

.store-badge img {
  width: 220px;
  height: auto;
  display: block;
  filter: drop-shadow(0 14px 28px rgba(0, 0, 0, 0.24));
}

.product-showcase {
  position: relative;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 34px;
  padding: 18px;
  overflow: hidden;
  background:
    radial-gradient(circle at top left, rgba(103, 228, 255, 0.16), transparent 24%),
    radial-gradient(circle at bottom right, rgba(247, 170, 43, 0.18), transparent 28%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.04));
  box-shadow: var(--shadow);
}

.product-showcase::before {
  content: "";
  position: absolute;
  inset: 12px;
  border-radius: 24px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  pointer-events: none;
}

.product-showcase__ring {
  position: absolute;
  border-radius: 999px;
  border: 1px solid rgba(103, 228, 255, 0.2);
  animation: pulseRing 6s ease-in-out infinite;
}

.product-showcase__ring--one {
  width: 180px;
  height: 180px;
  top: 28px;
  left: 18px;
}

.product-showcase__ring--two {
  width: 120px;
  height: 120px;
  right: 18px;
  bottom: 18px;
  animation-delay: -2s;
}

.product-showcase__image {
  position: relative;
  z-index: 1;
  width: 100%;
  display: block;
  border-radius: 24px;
  box-shadow: 0 26px 60px rgba(0, 0, 0, 0.28);
}

.hud-card {
  position: absolute;
  z-index: 2;
  display: grid;
  gap: 4px;
  min-width: 170px;
  padding: 14px 16px;
  border-radius: 22px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: linear-gradient(135deg, rgba(10, 18, 29, 0.86), rgba(18, 31, 52, 0.66));
  backdrop-filter: blur(18px);
  box-shadow: 0 24px 44px rgba(0, 0, 0, 0.26);
}

.hud-card--top {
  left: 24px;
  top: 24px;
}

.hud-card--bottom {
  right: 24px;
  bottom: 24px;
}

.hud-card__label {
  color: var(--cyan);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
}

.hud-card strong,
.product-specs__item strong,
.proofbar__item strong {
  font-family: var(--font-display);
}

.hud-card strong {
  font-size: 1.28rem;
}

.hud-card__copy {
  color: #c4d5ea;
  font-size: 0.88rem;
}

.proofbar {
  padding: 0 0 26px;
}

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

.proofbar__item {
  padding: 22px 20px;
  border-radius: 22px;
}

.section-heading {
  margin-bottom: 34px;
}

.section-heading h2,
.contact__copy h2 {
  max-width: 760px;
  font-size: clamp(2rem, 4vw, 3.6rem);
  line-height: 1.02;
  letter-spacing: -0.03em;
  margin-bottom: 12px;
}

.card-grid {
  display: grid;
  gap: 22px;
}

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

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

.glass-card {
  border-radius: var(--radius);
  padding: 26px;
}

.feature-card,
.application-card {
  position: relative;
  overflow: hidden;
}

.feature-card::after,
.application-card::after {
  content: "";
  position: absolute;
  inset: auto -10% -20% auto;
  width: 120px;
  height: 120px;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(79, 124, 255, 0.18), transparent 68%);
  pointer-events: none;
}

.feature-card__icon,
.application-card__icon {
  width: 60px;
  height: 60px;
  display: inline-grid;
  place-items: center;
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(247, 170, 43, 0.18), rgba(79, 124, 255, 0.18));
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: #fff2d2;
  margin-bottom: 18px;
}

.feature-card__icon svg,
.application-card__icon svg {
  width: 28px;
  height: 28px;
}

.feature-card h3,
.application-card span:last-child,
.testimonial-card strong {
  font-size: 1.25rem;
}

.product__grid,
.contact__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.95fr);
  gap: 26px;
  align-items: start;
}

.product__media {
  position: sticky;
  top: 118px;
  display: grid;
  gap: 14px;
}

.product__media img {
  width: 100%;
  min-height: 0;
  border-radius: 28px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: var(--shadow);
  display: block;
}

.product-specs {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-top: 24px;
}

.product-specs__item {
  padding: 18px;
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.04);
}

.product-specs__item strong {
  display: block;
  margin-bottom: 6px;
}

.product-configurator {
  margin-top: 24px;
  display: grid;
  gap: 18px;
}

.product-configurator__controls {
  display: grid;
  gap: 14px;
}

.product-configurator__group {
  display: grid;
  gap: 10px;
}

.product-configurator__label,
.product-focus__eyebrow {
  color: var(--cyan);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.product-configurator__options {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.product-option {
  min-height: 44px;
  padding: 0 18px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.05);
  color: var(--text);
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.25s ease, border-color 0.25s ease, background-color 0.25s ease, box-shadow 0.25s ease;
}

.product-option:hover {
  transform: translateY(-2px);
}

.product-option.is-active {
  background: linear-gradient(135deg, var(--gold), #ffd477);
  color: #07111d;
  border-color: transparent;
  box-shadow: 0 16px 34px rgba(247, 170, 43, 0.22);
}

.product-focus {
  display: grid;
  gap: 18px;
  padding: 22px;
  border-radius: 28px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background:
    radial-gradient(circle at top right, rgba(103, 228, 255, 0.1), transparent 30%),
    linear-gradient(180deg, rgba(17, 31, 50, 0.82), rgba(10, 20, 32, 0.76));
  box-shadow: var(--shadow);
}

.product-focus__hero {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 18px;
}

.product-focus__code {
  margin: 8px 0 8px;
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1;
  letter-spacing: -0.04em;
}

.product-focus__summary {
  margin: 0;
  color: #d8e4f3;
  line-height: 1.7;
}

.product-focus__badge {
  display: inline-flex;
  align-items: center;
  min-height: 42px;
  padding: 0 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #fff1c9;
  font-weight: 800;
  white-space: nowrap;
}

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

.application-card {
  text-align: center;
  align-content: start;
}

.testimonial-slider {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 16px;
  align-items: center;
}

.testimonial-slider__track {
  position: relative;
  min-height: 320px;
}

.testimonial-card {
  position: absolute;
  inset: 0;
  border-radius: 30px;
  padding: 26px;
  display: grid;
  grid-template-columns: 108px 1fr;
  gap: 20px;
  align-items: center;
  opacity: 0;
  transform: translateX(30px) scale(0.98);
  pointer-events: none;
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.testimonial-card.is-active {
  opacity: 1;
  transform: translateX(0) scale(1);
  pointer-events: auto;
}

.testimonial-card img {
  width: 108px;
  height: 108px;
  object-fit: cover;
  border-radius: 50%;
  border: 3px solid rgba(255, 255, 255, 0.14);
}

.testimonial-card__rating {
  color: #ffd466;
  letter-spacing: 0.1em;
  margin-bottom: 12px;
}

.testimonial-slider__control {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
  cursor: pointer;
}

.testimonial-slider__dots {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-top: 24px;
}

.testimonial-slider__dots button {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  border: 0;
  background: rgba(255, 255, 255, 0.18);
  cursor: pointer;
}

.testimonial-slider__dots button.is-active {
  background: linear-gradient(135deg, var(--gold), var(--cyan));
}

.contact__list {
  padding-left: 18px;
  margin: 22px 0 0;
}

.contact__card {
  border-radius: 30px;
  padding: 28px;
}

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

.contact-form__field {
  display: grid;
  gap: 8px;
}

.contact-form label {
  color: #dfe8f4;
  font-weight: 600;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.05);
  color: var(--text);
  padding: 14px 16px;
  outline: none;
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: rgba(103, 228, 255, 0.42);
  box-shadow: 0 0 0 3px rgba(103, 228, 255, 0.12);
}

.contact-form__submit {
  width: 100%;
  margin-top: 6px;
}

.contact-form__success {
  margin: 4px 0 0;
  color: #9ef5b2;
  min-height: 24px;
}

.site-footer {
  padding: 38px 0 22px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(6, 10, 18, 0.9);
}

.site-footer__inner {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 1fr;
  gap: 24px;
  align-items: start;
}

.site-footer__logo {
  height: 58px;
  width: auto;
  display: block;
  margin-bottom: 18px;
}

.site-footer__text,
.site-footer__meta p,
.site-footer__meta a,
.site-footer__socials a {
  color: var(--muted);
  line-height: 1.65;
}

.site-footer__socials a,
.site-footer__meta a {
  display: block;
  margin-bottom: 12px;
}

.mobile-cta {
  position: fixed;
  left: 12px;
  right: 12px;
  bottom: 12px;
  z-index: 35;
  display: none;
  min-height: 54px;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--gold), #ffd477);
  color: #07111d;
  font-weight: 800;
  box-shadow: 0 18px 38px rgba(0, 0, 0, 0.28);
}

.reveal {
  opacity: 0;
  transform: translateY(34px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes pulseRing {
  0%,
  100% {
    transform: scale(1);
    opacity: 0.45;
  }

  50% {
    transform: scale(1.08);
    opacity: 0.9;
  }
}

@keyframes floatGlow {
  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-18px);
  }
}

@media (min-width: 1500px) {
  .hero__copy h1 {
    font-size: 5.9rem;
  }

  .container {
    width: min(1280px, calc(100vw - 56px));
  }
}

@media (max-width: 1366px) {
  .hero__copy h1 {
    font-size: clamp(2.7rem, 4.6vw, 4.8rem);
  }

  .hero__banner {
    padding: 26px 26px;
  }

  .hero__visual {
    width: 100%;
  }

  .section {
    padding: 88px 0;
  }
}

@media (max-width: 1120px) {
  .product__grid,
  .contact__grid,
  .site-footer__inner {
    grid-template-columns: 1fr;
  }

  .product__media {
    position: static;
  }

  .product__media img {
    min-height: 0;
    height: auto;
  }

  .proofbar__grid,
  .card-grid--four,
  .card-grid--three,
  .product-specs,
  .product-focus__stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hero__inner {
    padding: 146px 0 84px;
  }

  .testimonial-slider__track {
    min-height: 340px;
  }
}

@media (max-height: 760px) and (min-width: 861px) {
  .hero {
    min-height: auto;
  }

  .hero__inner {
    padding: 132px 0 68px;
  }

  .hero__copy h1 {
    font-size: clamp(2.8rem, 4.2vw, 4.6rem);
  }
}

@media (max-width: 860px) {
  .site-nav,
  .site-header .button--ghost {
    display: none;
  }

  .site-header__actions {
    margin-inline-start: auto;
    gap: 10px;
  }

  .hero__metrics,
  .proofbar__grid,
  .card-grid--three,
  .card-grid--four,
  .product-specs,
  .product-focus__stats {
    grid-template-columns: 1fr;
  }

  .product-focus__hero {
    flex-direction: column;
    align-items: start;
  }

  .site-header__inner {
    min-height: 78px;
  }

  .brand__logo {
    height: 48px;
  }

  .language-switcher__button {
    min-width: 40px;
    min-height: 32px;
  }

  .header-link span {
    display: none;
  }

  .header-link {
    min-height: 42px;
    padding: 0 13px;
  }

  .header-qr {
    width: 48px;
    height: 48px;
  }

  .hero__inner {
    padding: 132px 0 76px;
  }

  .hero__actions,
  .hero__metrics {
    max-width: 100%;
  }

  .hero__copy h1,
  .section-heading h2,
  .contact__copy h2 {
    max-width: 100%;
  }

  .hero__banner {
    padding: 24px 22px;
    border-radius: 26px;
  }

  .hero__lead,
  .hero__body {
    max-width: 100%;
  }

  .store-badges {
    gap: 10px;
  }

  .product-showcase {
    max-width: 720px;
  }

  .mobile-cta {
    display: inline-flex;
  }

  .testimonial-card {
    grid-template-columns: 1fr;
    text-align: center;
    justify-items: center;
  }

  .testimonial-slider {
    grid-template-columns: 1fr;
  }

  .testimonial-slider__control {
    display: none;
  }
}

@media (max-width: 640px) {
  .section {
    padding: 76px 0;
  }

  .hero__inner {
    padding: 132px 0 70px;
  }

  .hero__copy h1 {
    font-size: clamp(2.3rem, 13vw, 3.8rem);
  }

  .hero__banner {
    padding: 22px 18px;
  }

  .hero__lead {
    font-size: 1.04rem;
  }

  .hero__body {
    font-size: 0.96rem;
  }

  .hero__actions,
  .store-badges {
    flex-direction: column;
    align-items: stretch;
  }

  .hero__actions .button,
  .store-badge {
    width: 100%;
  }

  .store-badge img {
    width: 100%;
    max-width: 220px;
  }

  .hud-card {
    position: static;
    margin-top: 12px;
  }

  .product-showcase {
    display: grid;
    gap: 12px;
  }

  .product-showcase__ring {
    display: none;
  }

  .site-footer__inner {
    grid-template-columns: 1fr;
  }

  .store-badge img {
    width: 190px;
  }

  .mobile-cta {
    bottom: calc(12px + env(safe-area-inset-bottom));
  }
}

@media (max-width: 480px) {
  .container {
    width: min(100vw - 20px, 100%);
  }

  .site-header__inner {
    min-height: 72px;
  }

  .brand__logo {
    height: 42px;
  }

  .site-header__actions {
    gap: 8px;
  }

  .header-link {
    padding: 0 12px;
  }

  .header-qr {
    width: 42px;
    height: 42px;
    border-radius: 12px;
  }

  .hero__inner {
    padding: 118px 0 64px;
  }

  .hero__copy h1 {
    font-size: 2.15rem;
    line-height: 0.96;
  }

  .hero__banner {
    border-radius: 22px;
  }

  .chip {
    min-height: 36px;
    padding: 0 12px;
    font-size: 0.88rem;
  }

  .metric-card,
  .proofbar__item,
  .glass-card,
  .testimonial-card,
  .contact__card {
    border-radius: 22px;
  }

  .metric-card,
  .proofbar__item,
  .glass-card,
  .contact__card {
    padding: 20px;
  }

  .testimonial-card {
    padding: 22px;
  }

  .testimonial-card img {
    width: 88px;
    height: 88px;
  }

  .contact-form input,
  .contact-form textarea {
    padding: 13px 14px;
  }
}