:root {
  color-scheme: light;
  --bg: #ffffff;
  --bg-soft: #f5f7f8;
  --bg-tint: #eef8f6;
  --text: #0b1220;
  --muted: #5d6675;
  --subtle: #8c95a3;
  --line: #dfe5ea;
  --accent: #007f72;
  --accent-strong: #005d55;
  --navy: #07182f;
  --card: rgba(255, 255, 255, 0.88);
  --shadow: 0 24px 80px rgba(14, 37, 52, 0.12);
  --radius: 8px;
  --max: 1120px;
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", "Helvetica Neue", Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-size: 17px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--accent);
  text-decoration: none;
}

a:hover {
  color: var(--accent-strong);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid rgba(223, 229, 234, 0.78);
  background: rgba(255, 255, 255, 0.82);
  backdrop-filter: blur(18px);
}

.nav {
  width: min(100% - 40px, var(--max));
  min-height: 64px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--text);
  font-weight: 650;
  letter-spacing: 0;
}

.brand img {
  width: 34px;
  height: 34px;
  border-radius: 8px;
  box-shadow: 0 8px 22px rgba(7, 24, 47, 0.16);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 26px;
  font-size: 14px;
  font-weight: 520;
}

.nav-links a {
  color: #2f3a49;
}

.nav-links a:hover {
  color: var(--text);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 20px;
  border-radius: 999px;
  background: var(--text);
  color: #fff;
  font-size: 15px;
  font-weight: 620;
  box-shadow: 0 14px 30px rgba(7, 24, 47, 0.16);
}

.button:hover {
  color: #fff;
  background: #18283d;
}

.button.secondary {
  background: transparent;
  color: var(--text);
  box-shadow: inset 0 0 0 1px var(--line);
}

.button.secondary:hover {
  background: var(--bg-soft);
}

.hero {
  min-height: calc(100vh - 64px);
  display: grid;
  align-items: center;
  padding: 72px 0 64px;
  overflow: hidden;
}

.hero-grid {
  width: min(100% - 40px, var(--max));
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 460px);
  gap: clamp(44px, 7vw, 92px);
  align-items: center;
}

.hero-copy h1 {
  margin: 0;
  max-width: 680px;
  font-size: clamp(56px, 8vw, 102px);
  line-height: 0.96;
  letter-spacing: 0;
  font-weight: 760;
}

.hero-copy p {
  max-width: 580px;
  margin: 28px 0 0;
  color: var(--muted);
  font-size: clamp(20px, 2.2vw, 25px);
  line-height: 1.32;
  letter-spacing: 0;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.phone-stage {
  position: relative;
  min-height: 620px;
}

.phone-glow {
  position: absolute;
  inset: 10% -10% 4% 0;
  background:
    radial-gradient(circle at 40% 20%, rgba(0, 127, 114, 0.18), transparent 34%),
    linear-gradient(160deg, rgba(238, 248, 246, 0.95), rgba(245, 247, 248, 0));
  border-radius: 40px;
}

.phone {
  position: relative;
  width: min(330px, 82vw);
  margin: 0 auto;
  padding: 13px;
  border-radius: 42px;
  background: #101824;
  box-shadow: 0 36px 90px rgba(7, 24, 47, 0.26);
}

.phone-screen {
  min-height: 610px;
  border-radius: 31px;
  overflow: hidden;
  background: linear-gradient(180deg, #e8f3f1 0%, #ffffff 44%);
  border: 1px solid rgba(255, 255, 255, 0.25);
}

.phone-top {
  padding: 24px 20px 18px;
}

.screen-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  font-size: 24px;
  line-height: 1.08;
  font-weight: 740;
}

.screen-title img {
  width: 42px;
  height: 42px;
  border-radius: 10px;
}

.map-preview {
  height: 250px;
  margin: 8px 14px 0;
  border-radius: 22px;
  background:
    linear-gradient(110deg, transparent 0 46%, rgba(255, 255, 255, 0.55) 46% 48%, transparent 48%),
    linear-gradient(22deg, rgba(4, 109, 98, 0.12) 0 20%, transparent 20%),
    linear-gradient(158deg, rgba(7, 24, 47, 0.07) 0 16%, transparent 16%),
    #dcecea;
  position: relative;
  overflow: hidden;
}

.map-road {
  position: absolute;
  inset: 48% -10% auto -10%;
  height: 26px;
  background: rgba(255, 255, 255, 0.68);
  transform: rotate(-20deg);
}

.pin {
  position: absolute;
  width: 20px;
  height: 20px;
  border-radius: 50% 50% 50% 4px;
  background: var(--accent);
  transform: rotate(-45deg);
  box-shadow: 0 8px 16px rgba(0, 127, 114, 0.28);
}

.pin::after {
  content: "";
  position: absolute;
  inset: 6px;
  border-radius: 50%;
  background: #fff;
}

.pin.one {
  left: 32%;
  top: 34%;
}

.pin.two {
  right: 24%;
  top: 52%;
  background: var(--navy);
}

.station-list {
  display: grid;
  gap: 10px;
  padding: 16px 14px 18px;
}

.station-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 14px;
  align-items: center;
  padding: 13px 14px;
  border: 1px solid rgba(223, 229, 234, 0.86);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.92);
}

.station-row strong {
  display: block;
  font-size: 15px;
  line-height: 1.1;
}

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

.price {
  color: var(--accent-strong);
  font-size: 20px;
  font-weight: 760;
}

.section {
  padding: 96px 0;
}

.section.soft {
  background: var(--bg-soft);
}

.section-inner {
  width: min(100% - 40px, var(--max));
  margin: 0 auto;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 42px;
}

.section-heading h2,
.page-title h1 {
  margin: 0;
  color: var(--text);
  font-size: clamp(36px, 5vw, 64px);
  line-height: 1.02;
  font-weight: 740;
  letter-spacing: 0;
}

.section-heading p,
.page-title p {
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 20px;
  line-height: 1.4;
}

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

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

.card {
  min-height: 224px;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--card);
}

.card-number {
  width: 34px;
  height: 34px;
  display: inline-grid;
  place-items: center;
  margin-bottom: 28px;
  border-radius: 50%;
  color: #fff;
  background: var(--accent);
  font-size: 15px;
  font-weight: 700;
}

.card h3 {
  margin: 0;
  font-size: 22px;
  line-height: 1.16;
  letter-spacing: 0;
}

.card p {
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 16px;
}

.feature-row {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 48px;
  align-items: center;
}

.feature-panel {
  padding: clamp(28px, 5vw, 52px);
  border-radius: 8px;
  background: var(--navy);
  color: #fff;
  box-shadow: var(--shadow);
}

.feature-panel h2 {
  margin: 0;
  font-size: clamp(34px, 4vw, 54px);
  line-height: 1.04;
  letter-spacing: 0;
}

.feature-panel p {
  color: rgba(255, 255, 255, 0.76);
}

.check-list {
  display: grid;
  gap: 16px;
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  display: grid;
  grid-template-columns: 24px 1fr;
  gap: 12px;
  color: rgba(255, 255, 255, 0.86);
}

.check-list svg {
  width: 22px;
  height: 22px;
  color: #7fe3d5;
}

.support-box {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 32px;
  align-items: center;
  padding: 38px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.support-box h2 {
  margin: 0;
  font-size: clamp(32px, 4vw, 48px);
  line-height: 1.08;
}

.support-box p {
  max-width: 650px;
  margin: 12px 0 0;
  color: var(--muted);
}

.site-footer {
  border-top: 1px solid var(--line);
  padding: 28px 0;
  background: #fff;
}

.footer-inner {
  width: min(100% - 40px, var(--max));
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  color: var(--muted);
  font-size: 14px;
}

.footer-links {
  display: flex;
  gap: 18px;
}

.page {
  padding: 76px 0 104px;
}

.page-title {
  width: min(100% - 40px, 900px);
  margin: 0 auto 52px;
}

.policy-layout {
  width: min(100% - 40px, 900px);
  margin: 0 auto;
  display: grid;
  gap: 30px;
}

.policy-card {
  padding: clamp(28px, 4vw, 44px);
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.policy-card h2,
.policy-card h3 {
  margin: 0 0 12px;
  font-size: 28px;
  line-height: 1.12;
}

.policy-card h3 {
  font-size: 24px;
}

.policy-layout.inline {
  width: 100%;
}

.policy-card p,
.policy-card li {
  color: var(--muted);
}

.policy-card ul {
  margin: 14px 0 0;
  padding-left: 22px;
}

.small-note {
  color: var(--subtle);
  font-size: 14px;
}

@media (max-width: 900px) {
  .hero {
    min-height: auto;
  }

  .hero-grid,
  .feature-row,
  .support-box {
    grid-template-columns: 1fr;
  }

  .phone-stage {
    min-height: auto;
  }

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

@media (max-width: 680px) {
  .nav {
    width: min(100% - 28px, var(--max));
    min-height: 58px;
  }

  .nav-links {
    gap: 14px;
    font-size: 13px;
  }

  .nav-links a:nth-child(2),
  .nav-links a:nth-child(3) {
    display: none;
  }

  .hero,
  .section,
  .page {
    padding: 58px 0;
  }

  .hero-grid,
  .section-inner,
  .footer-inner,
  .page-title,
  .policy-layout {
    width: min(100% - 28px, var(--max));
  }

  .hero-copy h1 {
    font-size: 58px;
  }

  .hero-copy p,
  .section-heading p,
  .page-title p {
    font-size: 18px;
  }

  .step-grid,
  .tip-grid {
    grid-template-columns: 1fr;
  }

  .card {
    min-height: auto;
  }

  .support-box {
    padding: 28px;
  }

  .footer-inner {
    flex-direction: column;
    align-items: flex-start;
  }
}