:root {
  --bg: #f4f9fb;
  --surface: #ffffff;
  --surface-soft: #e7f1f5;
  --ink: #0f2431;
  --ink-soft: #3e5461;
  --line: #c9d9e1;
  --brand: #0a8f8b;
  --brand-strong: #046f6c;
  --accent: #f4a259;
  --radius-lg: 22px;
  --radius-md: 14px;
  --shadow: 0 14px 34px rgba(9, 42, 57, 0.14);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  font-family: "Plus Jakarta Sans", "Segoe UI", sans-serif;
  color: var(--ink);
  background: linear-gradient(165deg, #f8fcff 0%, #f4f9fb 42%, #eef6f3 100%);
  line-height: 1.6;
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
}

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

.aurora-bg {
  position: fixed;
  inset: -160px;
  pointer-events: none;
  z-index: -1;
  background:
    radial-gradient(circle at 12% 20%, rgba(10, 143, 139, 0.18), transparent 44%),
    radial-gradient(circle at 88% 12%, rgba(244, 162, 89, 0.22), transparent 36%),
    radial-gradient(circle at 42% 84%, rgba(51, 126, 167, 0.14), transparent 38%);
}

.site-header,
main,
.site-footer {
  width: min(1120px, calc(100% - 2.2rem));
  margin-inline: auto;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.35rem 0 1.1rem;
  position: sticky;
  top: 0;
  backdrop-filter: blur(11px);
  background: rgba(244, 249, 251, 0.76);
  z-index: 40;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding-left: 0.9rem;
  font-family: "Outfit", sans-serif;
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.brand-logo {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  object-fit: cover;
  box-shadow: 0 8px 16px rgba(15, 36, 49, 0.18);
}

.site-nav {
  display: flex;
  gap: 1.2rem;
  padding-right: 0.9rem;
  font-size: 0.95rem;
  color: var(--ink-soft);
}

.site-nav a {
  padding: 0.38rem 0.65rem;
  border-radius: 999px;
  transition: background-color 220ms ease, color 220ms ease;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  background: rgba(10, 143, 139, 0.12);
  color: var(--brand-strong);
  outline: none;
}

main {
  padding-bottom: 4rem;
}

.hero {
  margin-top: 1rem;
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(0, 0.75fr);
  gap: 1.25rem;
  align-items: stretch;
}

.hero-text,
.qr-card {
  background: linear-gradient(165deg, rgba(255, 255, 255, 0.9), rgba(239, 248, 251, 0.86));
  border: 1px solid rgba(201, 217, 225, 0.75);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

.hero-text {
  padding: clamp(1.4rem, 2.4vw, 2.4rem);
}

.eyebrow {
  margin: 0;
  color: var(--brand-strong);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  font-size: 0.75rem;
  font-weight: 700;
}

h1,
h2,
h3 {
  font-family: "Outfit", sans-serif;
  line-height: 1.18;
  margin: 0;
}

h1 {
  margin-top: 0.55rem;
  font-size: clamp(1.95rem, 4vw, 3.35rem);
  letter-spacing: -0.02em;
}

.subtitle {
  margin-top: 0.92rem;
  max-width: 64ch;
  color: var(--ink-soft);
}

.hero-actions {
  margin-top: 1.35rem;
  display: flex;
  align-items: center;
  gap: 0.95rem;
  flex-wrap: wrap;
}

.download-image {
  width: 190px;
  height: auto;
  display: block;
  filter: drop-shadow(0 8px 14px rgba(11, 30, 42, 0.2));
}

.contact-btn {
  background: linear-gradient(135deg, var(--brand), var(--brand-strong));
  color: #ffffff;
  padding: 0.72rem 1.1rem;
  border-radius: 999px;
  font-weight: 700;
  border: 1px solid rgba(4, 111, 108, 0.6);
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.contact-btn:hover,
.contact-btn:focus-visible {
  transform: translateY(-1px);
  box-shadow: 0 8px 18px rgba(4, 111, 108, 0.28);
  outline: none;
}

.qr-card {
  padding: 1.3rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: 0.55rem;
}

.qr-card h2 {
  font-size: 1.35rem;
}

.qr-card p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.95rem;
}

.qr-card img {
  margin-top: 0.6rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--line);
  background: #ffffff;
  padding: 0.5rem;
}

.section {
  margin-top: 1.75rem;
  padding: clamp(1.3rem, 2vw, 2rem);
  background: rgba(255, 255, 255, 0.87);
  border: 1px solid rgba(201, 217, 225, 0.75);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

.section.alt {
  background: linear-gradient(168deg, rgba(235, 246, 249, 0.88), rgba(255, 255, 255, 0.9));
}

.section-head {
  display: grid;
  gap: 0.4rem;
}

.section h2 {
  font-size: clamp(1.35rem, 2.8vw, 2.1rem);
}

.cards-grid {
  margin-top: 1rem;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.8rem;
}

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

.info-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 1rem;
}

.info-card h3 {
  font-size: 1.05rem;
}

.info-card p {
  margin: 0.45rem 0 0;
  color: var(--ink-soft);
  font-size: 0.95rem;
}

.bullet-grid {
  margin-top: 1rem;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.72rem;
}

.bullet-item {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 0.88rem 0.95rem;
  font-weight: 500;
}

.premium-list {
  margin-top: 1rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.66rem;
}

.pill {
  background: linear-gradient(132deg, rgba(10, 143, 139, 0.12), rgba(244, 162, 89, 0.18));
  border: 1px solid rgba(4, 111, 108, 0.22);
  border-radius: 999px;
  padding: 0.58rem 0.95rem;
  font-weight: 600;
}

.closing-line {
  margin: 1rem 0 0;
  font-family: "Outfit", sans-serif;
  font-weight: 700;
  color: var(--brand-strong);
  font-size: 1.1rem;
}

.site-footer {
  padding: 1.1rem 0 2rem;
  border-top: 1px solid rgba(201, 217, 225, 0.95);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  color: var(--ink-soft);
  font-size: 0.92rem;
}

.site-footer p {
  margin: 0;
}

.footer-links {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.footer-links a {
  color: var(--brand-strong);
  font-weight: 600;
}

.desktop-only {
  display: block;
}

.reveal {
  opacity: 0;
  transform: translateY(16px);
  animation: slide-in 760ms cubic-bezier(0.23, 1, 0.32, 1) forwards;
}

.reveal:nth-of-type(1) {
  animation-delay: 0.08s;
}

.reveal:nth-of-type(2) {
  animation-delay: 0.16s;
}

.reveal:nth-of-type(3) {
  animation-delay: 0.24s;
}

.reveal:nth-of-type(4) {
  animation-delay: 0.32s;
}

.reveal:nth-of-type(5) {
  animation-delay: 0.4s;
}

@keyframes slide-in {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 980px) {
  .site-header {
    position: static;
    background: transparent;
    backdrop-filter: none;
  }

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

  .desktop-only {
    display: none;
  }

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

@media (max-width: 700px) {
  .site-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.7rem;
  }

  .site-nav {
    flex-wrap: wrap;
    gap: 0.42rem;
  }

  .cards-grid,
  .cards-grid.compact,
  .bullet-grid {
    grid-template-columns: 1fr;
  }

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

@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1;
    transform: none;
    animation: none;
  }

  .contact-btn,
  .site-nav a {
    transition: none;
  }
}