:root {
  --canvas: #ffffff;
  --surface-soft: #f7f7f7;
  --surface-strong: #f2f2f2;
  --ink: #222222;
  --body: #3f3f3f;
  --muted: #6a6a6a;
  --hairline: #dddddd;
  --hairline-soft: #ebebeb;
  --rausch: #ff385c;
  --rausch-active: #e00b41;
  --shadow-soft: 0 0 0 1px rgba(0, 0, 0, 0.02), 0 2px 6px rgba(0, 0, 0, 0.04), 0 4px 8px rgba(0, 0, 0, 0.1);
  color: var(--ink);
  background: var(--canvas);
  font-family: Inter, "Airbnb Cereal VF", Circular, -apple-system, BlinkMacSystemFont, "PingFang SC", system-ui, sans-serif;
  line-height: 1.5;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--canvas);
  color: var(--ink);
  -webkit-font-smoothing: antialiased;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

button {
  font: inherit;
  cursor: pointer;
}

button:focus-visible,
a:focus-visible {
  outline: 3px solid rgba(255, 56, 92, 0.32);
  outline-offset: 3px;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 24px;
  min-height: 80px;
  padding: 0 clamp(20px, 5vw, 80px);
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid var(--hairline-soft);
  backdrop-filter: blur(16px);
}

.brand {
  color: var(--rausch);
  font-size: 22px;
  font-weight: 700;
  letter-spacing: 0;
}

.nav-links {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 32px;
  color: var(--ink);
  font-size: 15px;
  font-weight: 600;
}

.nav-links a {
  padding: 28px 0 24px;
  border-bottom: 2px solid transparent;
}

.nav-links a:hover {
  border-bottom-color: var(--ink);
}

.header-actions {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 12px;
}

.language-switcher {
  position: relative;
}

.language-trigger {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  border: 1px solid var(--hairline-soft);
  border-radius: 999px;
  background: var(--surface-soft);
  color: var(--ink);
  padding: 0 14px;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0;
}

.language-trigger::after {
  width: 7px;
  height: 7px;
  content: "";
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: translateY(-2px) rotate(45deg);
}

.language-trigger[aria-expanded="true"] {
  background: var(--ink);
  color: #ffffff;
  box-shadow: var(--shadow-soft);
}

.language-menu {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  z-index: 30;
  display: grid;
  min-width: 220px;
  padding: 8px;
  border: 1px solid var(--hairline-soft);
  border-radius: 18px;
  background: var(--canvas);
  box-shadow: var(--shadow-soft);
}

.language-menu[hidden] {
  display: none;
}

.language-menu button {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 14px;
  width: 100%;
  min-height: 44px;
  border: 0;
  border-radius: 12px;
  background: transparent;
  color: var(--ink);
  padding: 8px 10px;
  text-align: left;
}

.language-menu button:hover,
.language-menu button[aria-selected="true"] {
  background: var(--surface-soft);
}

.language-menu button[aria-selected="true"] {
  color: var(--rausch);
}

.language-menu span {
  font-size: 14px;
  font-weight: 800;
}

.language-menu small {
  color: var(--muted);
  font-size: 11px;
  font-weight: 800;
}

.pill-button,
.primary-button,
.phone-cta,
.workflow-list button {
  min-height: 48px;
  border-radius: 999px;
  border: 0;
  font-size: 14px;
  font-weight: 600;
}

.pill-button,
.primary-button,
.phone-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--rausch);
  color: #ffffff;
  padding: 0 24px;
}

.pill-button:hover,
.primary-button:hover,
.phone-cta:hover {
  background: var(--rausch-active);
}

.hero-section {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(440px, 1.1fr);
  gap: clamp(36px, 5vw, 80px);
  align-items: center;
  max-width: 1280px;
  margin: 0 auto;
  padding: clamp(44px, 5.8vw, 72px) clamp(20px, 5vw, 80px) 56px;
}

.hero-copy h1 {
  margin: 0;
  font-size: clamp(42px, 5.2vw, 68px);
  line-height: 1;
  letter-spacing: 0;
}

.hero-line {
  max-width: 720px;
  margin: 28px 0 0;
  font-size: clamp(25px, 3.3vw, 44px);
  line-height: 1.13;
  font-weight: 700;
  letter-spacing: 0;
}

.hero-english {
  margin: 12px 0 0;
  color: var(--body);
  font-size: clamp(18px, 1.8vw, 24px);
  line-height: 1.32;
}

.hero-body {
  max-width: 620px;
  margin: 28px 0 0;
  color: var(--body);
  font-size: 16px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 24px;
  margin-top: 34px;
}

.primary-button {
  padding: 0 28px;
  border-radius: 14px;
  font-size: 16px;
}

.text-link {
  color: var(--ink);
  font-size: 15px;
  font-weight: 600;
  border-bottom: 1px solid var(--ink);
}

.status-line {
  margin: 22px 0 0;
  color: var(--muted);
  font-size: 14px;
}

.hero-visual {
  position: relative;
  min-height: 560px;
  display: grid;
  place-items: center;
}

.hero-photo {
  position: absolute;
  right: 0;
  width: min(56vw, 520px);
  height: min(62vh, 580px);
  object-fit: cover;
  border-radius: 32px;
  box-shadow: var(--shadow-soft);
}

.phone-preview {
  position: relative;
  z-index: 2;
  width: min(360px, 88vw);
  padding: 14px;
  border: 1px solid var(--hairline);
  border-radius: 32px;
  background: var(--canvas);
  box-shadow: 0 26px 68px rgba(0, 0, 0, 0.18);
}

.phone-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 4px 12px;
  font-size: 13px;
  font-weight: 700;
}

.phone-top span {
  color: var(--rausch);
}

.phone-top button {
  border: 0;
  border-radius: 999px;
  background: #fff0f3;
  color: var(--rausch);
  padding: 6px 10px;
  font-size: 12px;
  font-weight: 700;
}

.preview-photo {
  height: 160px;
  border-radius: 20px;
  background-color: var(--surface-soft);
  background-image: url("./assets/hero-travel.png");
  background-size: cover;
  background-position: center 42%;
}

.result-stack {
  display: grid;
  gap: 10px;
  padding: 12px 0;
}

.result-card {
  border: 1px solid var(--hairline-soft);
  border-radius: 14px;
  padding: 12px;
  background: var(--canvas);
}

.result-card span {
  display: block;
  margin-bottom: 4px;
  color: var(--rausch);
  font-size: 11px;
  font-weight: 700;
}

.result-card strong,
.result-card p {
  margin: 0;
  font-size: 13px;
  line-height: 1.45;
}

.phone-cta {
  width: 100%;
  border-radius: 14px;
}

.section-panel {
  max-width: 1280px;
  margin: 0 auto;
  padding: 64px clamp(20px, 5vw, 80px);
  border-top: 1px solid var(--hairline-soft);
}

.section-heading {
  display: grid;
  gap: 10px;
  max-width: 700px;
  margin-bottom: 32px;
}

.section-index {
  margin: 0;
  color: var(--rausch);
  font-size: 12px;
  font-weight: 800;
}

.section-heading h2 {
  margin: 0;
  font-size: clamp(24px, 3vw, 38px);
  line-height: 1.18;
  letter-spacing: 0;
}

.section-heading p:not(.section-index) {
  margin: 0;
  color: var(--body);
}

.workflow-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.step-card,
.trust-grid article {
  padding: 24px;
  border: 1px solid var(--hairline-soft);
  border-radius: 20px;
  background: var(--canvas);
}

.step-card span {
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border: 1px solid var(--rausch);
  border-radius: 999px;
  color: var(--rausch);
  font-weight: 800;
}

.step-card h3,
.trust-grid h3 {
  margin: 18px 0 8px;
  font-size: 18px;
}

.step-card p,
.trust-grid p {
  margin: 0;
  color: var(--body);
  font-size: 14px;
}

.split-panel {
  display: grid;
  grid-template-columns: 0.82fr 1.18fr;
  gap: 42px;
  align-items: start;
}

.style-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.style-card {
  min-width: 0;
}

.style-photo {
  display: block;
  width: 100%;
  aspect-ratio: 1 / 1;
  border-radius: 20px;
  background-color: var(--surface-soft);
  background-size: cover;
  object-fit: cover;
  box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.04);
}

.style-cinematic {
  object-position: 50% 52%;
  filter: saturate(0.9) contrast(1.05);
}

.style-journal {
  object-position: 48% 52%;
  filter: brightness(1.06) saturate(0.82);
}

.style-magazine {
  object-position: 50% 54%;
  filter: contrast(1.08) saturate(0.95);
}

.style-oldmoney {
  object-position: 50% 50%;
  filter: sepia(0.12) saturate(0.86);
}

.style-card h3 {
  margin: 14px 0 2px;
  font-size: 17px;
}

.style-card p,
.style-card span {
  display: block;
  margin: 0;
  color: var(--muted);
  font-size: 13px;
}

.reuse-layout {
  display: grid;
  grid-template-columns: minmax(320px, 0.95fr) minmax(0, 1.05fr);
  gap: 40px;
  align-items: center;
}

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

.workflow-list article {
  display: grid;
  grid-template-columns: 72px 1fr auto;
  gap: 14px;
  align-items: center;
  padding: 12px;
  border: 1px solid var(--hairline-soft);
  border-radius: 20px;
  background: var(--canvas);
  box-shadow: var(--shadow-soft);
}

.workflow-list img {
  width: 72px;
  height: 58px;
  object-fit: cover;
  border-radius: 14px;
}

.workflow-list strong,
.workflow-list span {
  display: block;
}

.workflow-list strong {
  font-size: 15px;
}

.workflow-list span {
  color: var(--muted);
  font-size: 13px;
}

.workflow-list button {
  min-height: 36px;
  padding: 0 16px;
  color: var(--rausch);
  background: #fff0f3;
}

.reuse-copy {
  margin: 0;
  color: var(--body);
  font-size: clamp(20px, 2.2vw, 30px);
  line-height: 1.35;
  font-weight: 600;
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1280px;
  margin: 0 auto;
  padding: 40px clamp(20px, 5vw, 80px) 48px;
  color: var(--muted);
  border-top: 1px solid var(--hairline-soft);
  font-size: 14px;
}

.site-footer span {
  color: var(--rausch);
  font-weight: 800;
}

@media (max-width: 980px) {
  .site-header {
    grid-template-columns: 1fr auto;
  }

  .nav-links {
    display: none;
  }

  .hero-section,
  .split-panel,
  .reuse-layout {
    grid-template-columns: 1fr;
  }

  .hero-section {
    min-height: 0;
  }

  .hero-visual {
    min-height: 520px;
  }

  .hero-photo {
    width: min(86vw, 520px);
    height: 500px;
  }

  .workflow-row,
  .trust-grid {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 640px) {
  .site-header {
    min-height: 68px;
    padding: 0 16px;
  }

  .brand {
    font-size: 18px;
  }

  .pill-button {
    display: none;
  }

  .language-switcher {
    max-width: 100%;
  }

  .language-trigger {
    min-height: 40px;
    padding: 0 12px;
    font-size: 11px;
  }

  .language-menu {
    min-width: 210px;
  }

  .hero-section {
    padding: 34px 18px 42px;
  }

  .hero-copy h1 {
    font-size: 42px;
  }

  .hero-line {
    font-size: 26px;
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
    gap: 16px;
  }

  .text-link {
    width: max-content;
  }

  .hero-visual {
    min-height: 480px;
  }

  .hero-photo {
    width: 100%;
    height: 380px;
    border-radius: 24px;
  }

  .phone-preview {
    width: min(318px, 94vw);
    transform: translateY(30px);
  }

  .preview-photo {
    height: 132px;
  }

  .result-card {
    padding: 10px;
  }

  .section-panel {
    padding: 48px 18px;
  }

  .style-grid {
    grid-template-columns: 1fr;
  }

  .workflow-list article {
    grid-template-columns: 64px 1fr;
  }

  .workflow-list button {
    grid-column: 2;
    width: max-content;
  }

  .site-footer {
    padding: 32px 18px 40px;
  }
}