:root {
  color-scheme: light;
  --blue: #0558d8;
  --blue-2: #0d7df2;
  --deep: #061a42;
  --ink: #071733;
  --muted: #62718d;
  --line: rgba(13, 78, 160, 0.12);
  --soft: #eef6ff;
  --white: #ffffff;
  --shadow: 0 24px 70px rgba(6, 42, 108, 0.16);
  font-family:
    -apple-system,
    BlinkMacSystemFont,
    "SF Pro Display",
    "SF Pro Text",
    "Noto Sans Thai",
    "Segoe UI",
    sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  background:
    radial-gradient(circle at 12% 8%, rgba(28, 138, 255, 0.18), transparent 34rem),
    radial-gradient(circle at 88% 18%, rgba(0, 190, 255, 0.14), transparent 30rem),
    linear-gradient(180deg, #f7fbff 0%, #edf6ff 52%, #ffffff 100%);
}

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

.page-shell {
  width: min(1180px, calc(100% - 36px));
  margin: 0 auto;
}

.hero {
  min-height: 760px;
  margin-top: 18px;
  padding: 22px;
  overflow: hidden;
  color: white;
  background:
    radial-gradient(circle at 78% 18%, rgba(75, 211, 255, 0.5), transparent 20rem),
    radial-gradient(circle at 18% 92%, rgba(255, 255, 255, 0.22), transparent 18rem),
    linear-gradient(135deg, #006cf5 0%, #034fcd 48%, #052b82 100%);
  border-radius: 40px;
  box-shadow: var(--shadow);
  position: relative;
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto -10% -32% 42%;
  height: 360px;
  background: rgba(255, 255, 255, 0.18);
  filter: blur(50px);
  transform: rotate(-8deg);
}

.nav {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 8px 4px 18px;
}

.brand {
  display: inline-flex;
  align-items: center;
  width: 150px;
}

.brand img {
  width: 100%;
  height: auto;
  display: block;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.84);
}

.nav-actions a {
  padding: 10px 12px;
  border-radius: 999px;
}

.pill-link {
  color: var(--blue) !important;
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.12);
}

.hero-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 390px;
  gap: 56px;
  align-items: center;
  padding: 52px 42px 64px;
}

.eyebrow {
  margin: 0 0 12px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.eyebrow.dark {
  color: var(--blue);
}

h1,
h2,
h3,
p {
  text-wrap: pretty;
}

h1 {
  max-width: 680px;
  margin: 0;
  font-size: clamp(3rem, 8vw, 6.7rem);
  line-height: 0.9;
  letter-spacing: -0.08em;
}

.lead {
  max-width: 620px;
  margin: 28px 0 0;
  color: rgba(255, 255, 255, 0.82);
  font-size: clamp(1.05rem, 2vw, 1.28rem);
  line-height: 1.85;
}

.cta-row,
.trust-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

.cta-row {
  margin-top: 34px;
}

.primary-cta,
.secondary-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 54px;
  padding: 14px 22px;
  border-radius: 999px;
  font-weight: 800;
}

.primary-cta {
  color: var(--blue);
  background: white;
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.16);
}

.secondary-cta {
  color: white;
  border: 1px solid rgba(255, 255, 255, 0.28);
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(16px);
}

.trust-row {
  margin-top: 26px;
}

.trust-row span {
  padding: 8px 12px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 999px;
  color: rgba(255, 255, 255, 0.76);
  background: rgba(255, 255, 255, 0.08);
  font-size: 0.86rem;
}

.phone-card {
  min-height: 570px;
  padding: 16px;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 42px;
  background: rgba(255, 255, 255, 0.18);
  box-shadow: 0 32px 80px rgba(0, 20, 70, 0.24);
  backdrop-filter: blur(24px);
}

.phone-top {
  display: flex;
  justify-content: center;
  gap: 6px;
  padding: 6px 0 18px;
}

.phone-top span {
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.62);
}

.app-panel,
.queue-list {
  margin-top: 12px;
  padding: 18px;
  color: var(--ink);
  border-radius: 28px;
  background: white;
  box-shadow: 0 16px 40px rgba(0, 42, 110, 0.12);
}

.gradient-panel {
  min-height: 245px;
  color: white;
  background:
    radial-gradient(circle at 80% 18%, rgba(255, 255, 255, 0.28), transparent 10rem),
    linear-gradient(150deg, #0c83ff, #0649ca);
}

.gradient-panel img {
  width: 136px;
  height: auto;
}

.gradient-panel p {
  margin: 38px 0 5px;
  color: rgba(255, 255, 255, 0.78);
}

.gradient-panel h2 {
  max-width: 260px;
  margin: 0;
  font-size: 2rem;
  line-height: 1.12;
  letter-spacing: -0.04em;
}

.app-panel:not(.gradient-panel) {
  display: flex;
  gap: 13px;
  align-items: center;
}

.app-panel strong {
  font-size: 1.1rem;
}

.app-panel p {
  margin: 4px 0 0;
  color: var(--muted);
  line-height: 1.55;
}

.panel-icon {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  flex: 0 0 auto;
  color: white;
  border-radius: 15px;
  background: var(--blue);
  font-size: 1.6rem;
  font-weight: 900;
}

.queue-list {
  display: grid;
  gap: 10px;
}

.queue-list div {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 14px;
  border-radius: 18px;
  background: var(--soft);
}

.queue-list span {
  color: var(--blue);
  font-size: 1.35rem;
  font-weight: 900;
}

.section {
  padding: 92px 0 40px;
}

.section-heading {
  max-width: 680px;
  margin-bottom: 26px;
}

.section-heading h2,
.audience-card h2,
.status-card h2 {
  margin: 0;
  color: var(--deep);
  font-size: clamp(2rem, 4vw, 3.5rem);
  line-height: 1.05;
  letter-spacing: -0.055em;
}

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

.steps article,
.audience-card,
.status-card {
  border: 1px solid var(--line);
  border-radius: 30px;
  background: rgba(255, 255, 255, 0.82);
  box-shadow: 0 18px 52px rgba(4, 58, 130, 0.09);
}

.steps article {
  padding: 26px;
}

.steps span {
  display: inline-flex;
  margin-bottom: 36px;
  color: var(--blue);
  font-size: 0.82rem;
  font-weight: 900;
}

.steps h3 {
  margin: 0 0 10px;
  color: var(--deep);
  font-size: 1.35rem;
}

.steps p,
.audience-card li,
.status-card p {
  color: var(--muted);
  line-height: 1.75;
}

.split-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  padding: 28px 0 40px;
}

.audience-card {
  padding: 34px;
}

.audience-card.blue {
  color: white;
  background:
    radial-gradient(circle at 85% 18%, rgba(93, 218, 255, 0.4), transparent 14rem),
    linear-gradient(145deg, #0d74ee, #053cae);
}

.audience-card.blue h2,
.audience-card.blue li,
.audience-card.blue .eyebrow {
  color: white;
}

.audience-card ul {
  display: grid;
  gap: 14px;
  margin: 28px 0 0;
  padding-left: 1.1rem;
}

.status-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin: 28px 0 70px;
  padding: 34px;
}

.status-card p {
  max-width: 680px;
}

.status-card .primary-cta {
  color: white;
  background: linear-gradient(135deg, var(--blue-2), var(--blue));
}

footer {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  width: min(1180px, calc(100% - 36px));
  margin: 0 auto;
  padding: 26px 0 34px;
  color: var(--muted);
  font-size: 0.92rem;
}

@media (max-width: 920px) {
  .hero-grid,
  .steps,
  .split-section {
    grid-template-columns: 1fr;
  }

  .hero-grid {
    gap: 34px;
    padding: 34px 14px 36px;
  }

  .phone-card {
    max-width: 430px;
    margin: 0 auto;
  }

  .status-card {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 640px) {
  .page-shell {
    width: min(100% - 20px, 1180px);
  }

  .hero {
    min-height: auto;
    border-radius: 30px;
    padding: 16px;
  }

  .nav {
    align-items: flex-start;
  }

  .brand {
    width: 126px;
  }

  .nav-actions a:not(.pill-link) {
    display: none;
  }

  h1 {
    font-size: clamp(3.1rem, 18vw, 5rem);
  }

  .lead {
    font-size: 1rem;
  }

  .phone-card {
    min-height: 0;
    border-radius: 34px;
  }

  .gradient-panel {
    min-height: 215px;
  }

  .section {
    padding-top: 62px;
  }

  .steps article,
  .audience-card,
  .status-card {
    padding: 24px;
    border-radius: 26px;
  }

  footer {
    flex-direction: column;
  }
}