:root {
  --ink: #1d2430;
  --muted: #657084;
  --paper: #fffdf9;
  --surface: #ffffff;
  --line: #e7e2da;
  --pink: #f45aa5;
  --blue: #28a7df;
  --yellow: #f4c847;
  --green: #5bbb70;
  --deep: #24384c;
  --shadow: 0 18px 60px rgba(24, 31, 44, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
  overflow-x: hidden;
}

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

img,
video {
  display: block;
  max-width: 100%;
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px clamp(18px, 4vw, 56px);
  color: #fff;
  transition: background 180ms ease, color 180ms ease, box-shadow 180ms ease;
}

.site-header[data-scrolled="true"] {
  color: var(--ink);
  background: rgba(255, 253, 249, 0.94);
  box-shadow: 0 8px 26px rgba(20, 30, 42, 0.08);
  backdrop-filter: blur(14px);
}

.brand,
.desktop-nav,
.header-actions,
.language-switch,
.hero-actions,
.contact-panel,
.site-footer {
  display: flex;
  align-items: center;
}

.brand {
  gap: 10px;
  font-weight: 850;
  letter-spacing: 0;
}

.brand-mark {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  color: #fff;
  background: linear-gradient(135deg, var(--pink), var(--blue));
  border-radius: 8px;
}

.desktop-nav {
  gap: clamp(14px, 3vw, 34px);
  font-size: 0.95rem;
  font-weight: 650;
}

.desktop-nav a {
  opacity: 0.9;
}

.header-actions {
  gap: 12px;
}

.language-switch {
  gap: 2px;
  padding: 3px;
  background: rgba(255, 255, 255, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.34);
  border-radius: 8px;
}

.site-header[data-scrolled="true"] .language-switch {
  background: #fff;
  border-color: var(--line);
}

.lang-button {
  min-width: 38px;
  height: 30px;
  border: 0;
  color: inherit;
  background: transparent;
  border-radius: 6px;
  cursor: pointer;
  font-weight: 800;
}

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

.site-header[data-scrolled="true"] .lang-button.is-active {
  color: #fff;
  background: var(--deep);
}

.header-cta,
.primary-button,
.secondary-button {
  min-height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 18px;
  border-radius: 8px;
  font-weight: 850;
}

.header-cta {
  color: #101820;
  background: var(--yellow);
}

.hero {
  position: relative;
  min-height: 88vh;
  display: grid;
  align-items: end;
  padding: 136px clamp(20px, 5vw, 70px) 70px;
  overflow: hidden;
  color: #fff;
  isolation: isolate;
  background: #eee5d4;
}

.hero-media,
.hero-media::after {
  position: absolute;
  inset: 0;
  z-index: -2;
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: 82% center;
  padding: clamp(78px, 9vw, 120px) clamp(14px, 4vw, 58px) clamp(22px, 4vw, 52px) clamp(260px, 25vw, 440px);
}

.hero-media::after {
  content: "";
  z-index: 0;
  background:
    linear-gradient(90deg, rgba(15, 24, 32, 0.74), rgba(15, 24, 32, 0.38) 45%, rgba(15, 24, 32, 0.04) 78%),
    linear-gradient(0deg, rgba(15, 24, 32, 0.34), transparent 44%);
}

.hero-content {
  width: min(720px, 100%);
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--pink);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hero .eyebrow {
  color: var(--yellow);
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

h1,
h2,
h3 {
  margin: 0;
  letter-spacing: 0;
  line-height: 1.05;
}

h1 {
  font-size: clamp(4.5rem, 11vw, 9rem);
  font-weight: 950;
  overflow-wrap: normal;
  white-space: nowrap;
}

h2 {
  font-size: clamp(2rem, 5vw, 4.6rem);
  font-weight: 920;
}

h3 {
  font-size: clamp(1.1rem, 2vw, 1.45rem);
  font-weight: 880;
}

.hero-subtitle {
  max-width: 660px;
  margin: 14px 0 0;
  font-size: clamp(1.1rem, 2.2vw, 1.55rem);
  color: rgba(255, 255, 255, 0.9);
}

.hero-actions {
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.primary-button {
  color: #101820;
  background: var(--yellow);
}

.secondary-button {
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.48);
  background: rgba(255, 255, 255, 0.08);
}

.section-pad {
  padding: clamp(64px, 9vw, 116px) clamp(20px, 5vw, 70px);
}

.intro {
  display: grid;
  grid-template-columns: 180px 180px minmax(0, 1fr);
  gap: 22px;
  align-items: stretch;
  background: #ffffff;
}

.intro-stat {
  padding-top: 4px;
  border-top: 5px solid var(--blue);
}

.intro-stat:nth-child(2) {
  border-color: var(--green);
}

.intro-stat span {
  display: block;
  color: var(--muted);
  font-weight: 800;
}

.intro-stat strong {
  display: block;
  margin-top: 8px;
  font-size: 2rem;
  line-height: 1;
}

.intro-copy {
  max-width: 840px;
  justify-self: end;
}

.intro-copy p,
.section-heading p + h2,
.proof-copy p,
.contact-copy p {
  max-width: 780px;
}

.intro-copy p,
.proof-copy p,
.contact-copy p {
  color: var(--muted);
  font-size: 1.08rem;
}

.section-heading {
  max-width: 980px;
  margin-bottom: 34px;
}

.model-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.model-card {
  overflow: hidden;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 12px 32px rgba(20, 28, 38, 0.07);
}

.model-card img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
}

.model-body {
  padding: 24px;
}

.model-body p,
.support-item p {
  color: var(--muted);
}

.support {
  color: #fff;
  background: var(--deep);
}

.support .eyebrow {
  color: var(--yellow);
}

.support-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 430px);
  gap: clamp(24px, 5vw, 64px);
  align-items: center;
}

.support-list {
  display: grid;
  gap: 12px;
}

.support-item {
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr);
  gap: 18px;
  padding: 22px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.16);
}

.support-item span {
  color: var(--yellow);
  font-weight: 950;
}

.support-item p {
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 0;
}

.video-feature {
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.video-feature video {
  width: 100%;
  aspect-ratio: 9 / 16;
  object-fit: cover;
  background: #000;
}

.proof {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  gap: clamp(28px, 5vw, 72px);
  align-items: center;
  background: #fff;
}

.media-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.media-tile {
  position: relative;
  overflow: hidden;
  min-height: 360px;
  padding: 0;
  color: #fff;
  text-align: left;
  border: 0;
  border-radius: 8px;
  background: #111;
  cursor: pointer;
}

.media-tile img {
  width: 100%;
  height: 100%;
  position: absolute;
  inset: 0;
  object-fit: cover;
  transition: transform 200ms ease;
}

.media-tile::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(0, 0, 0, 0.62), transparent 58%);
}

.media-tile span {
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: 18px;
  z-index: 1;
  font-weight: 900;
}

.media-tile:hover img {
  transform: scale(1.04);
}

.contact {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(300px, 520px);
  gap: clamp(24px, 5vw, 72px);
  align-items: start;
}

.contact-panel {
  display: grid;
  gap: 18px;
  padding: 28px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

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

.qr-card {
  display: grid;
  gap: 10px;
  justify-items: center;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fffdf9;
  text-align: center;
  font-weight: 850;
}

.qr-card:last-child {
  grid-column: auto;
  justify-self: stretch;
  width: auto;
}

.qr-card img {
  width: 100%;
  max-width: 152px;
  aspect-ratio: 1;
  object-fit: contain;
  padding: 6px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.direct-contact {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.direct-contact a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  font-weight: 850;
  background: #fffdf9;
}

.contact-panel a:hover {
  border-color: var(--blue);
}

.site-footer {
  justify-content: space-between;
  gap: 20px;
  padding: 26px clamp(20px, 5vw, 70px);
  color: #fff;
  background: #151a22;
}

.site-footer span:first-child {
  font-weight: 950;
}

.video-dialog {
  width: min(420px, calc(100vw - 32px));
  padding: 0;
  border: 0;
  border-radius: 8px;
  background: #000;
  box-shadow: var(--shadow);
}

.video-dialog::backdrop {
  background: rgba(8, 12, 18, 0.76);
}

.video-dialog video {
  width: 100%;
  max-height: 86vh;
  background: #000;
}

.dialog-close {
  position: absolute;
  top: 8px;
  right: 8px;
  z-index: 2;
  width: 34px;
  height: 34px;
  color: #fff;
  font-size: 1.6rem;
  line-height: 1;
  border: 0;
  border-radius: 8px;
  background: rgba(0, 0, 0, 0.5);
  cursor: pointer;
}

@media (max-width: 920px) {
  .site-header {
    align-items: flex-start;
  }

  .desktop-nav {
    display: none;
  }

  .header-actions {
    flex-wrap: wrap;
    justify-content: flex-end;
  }

  .intro,
  .support-layout,
  .proof,
  .contact {
    grid-template-columns: 1fr;
  }

  .intro-copy {
    justify-self: start;
  }

  .model-grid,
  .media-strip {
    grid-template-columns: 1fr;
  }

  .media-tile {
    min-height: 460px;
  }
}

@media (max-width: 560px) {
  .site-header {
    padding: 12px 14px;
  }

  .language-switch {
    position: fixed;
    top: 12px;
    right: 14px;
    display: grid;
    grid-template-columns: repeat(3, 38px);
    width: 124px;
  }

  .brand span:last-child {
    display: none;
  }

  .header-cta {
    display: none;
  }

  .hero {
    min-height: 84vh;
    padding: 118px 18px 48px;
  }

  .hero-media img {
    object-position: center top;
    padding: 78px 14px 210px;
  }

  h1 {
    font-size: clamp(3.5rem, 17vw, 4.4rem);
  }

  .hero-actions a {
    width: 100%;
  }

  .section-pad {
    padding-left: 18px;
    padding-right: 18px;
  }

  .intro {
    gap: 32px;
  }

  .media-tile {
    min-height: 380px;
  }

  .contact-panel {
    padding: 18px;
  }
}