:root {
  color-scheme: light;
  --bg: #4a9b8e;
  --bg-deep: #166b5d;
  --teal: #08a892;
  --teal-dark: #036a5b;
  --mint: #d8f8f1;
  --sand: #cfeae5;
  --ink: #1a3a36;
  --white: #ffffff;
  --shadow: 0 24px 60px rgba(10, 32, 29, 0.25);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: "Space Grotesk", "Helvetica Neue", sans-serif;
  color: var(--ink);
  background: radial-gradient(circle at top, rgba(255, 255, 255, 0.3), transparent
        45%),
    linear-gradient(160deg, rgba(74, 155, 142, 0.92) 0%, rgba(44, 127, 115, 0.9)
        40%, rgba(20, 87, 78, 0.92) 100%);
  min-height: 100vh;
}

.page {
  max-width: 1200px;
  margin: 0 auto;
  padding: 48px 24px 80px;
  display: flex;
  flex-direction: column;
  gap: 64px;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  border-radius: 22px;
  background: rgba(0, 0, 0, 0.2);
  box-shadow: var(--shadow);
}

.brand {
  display: flex;
  align-items: center;
  gap: 16px;
}

.logo {
  width: 150px;
  height: auto;
  filter: drop-shadow(0 10px 16px rgba(0, 0, 0, 0.3));
}

.hero {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 32px;
  align-items: center;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 32px;
  padding: 40px;
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 20% 20%, rgba(0, 191, 165, 0.35),
      transparent 40%),
    radial-gradient(circle at 80% 0%, rgba(255, 255, 255, 0.15), transparent 45%);
  pointer-events: none;
}

.hero-content {
  display: flex;
  flex-direction: column;
  gap: 20px;
  position: relative;
  z-index: 1;
}


.btn.web {
  background: rgba(255, 255, 255, 0.14);
  color: var(--white);
  gap: 8px;
}

.btn.web svg {
  width: 18px;
  height: 18px;
}

h1,
h2,
h3,
h4 {
  font-family: "Fraunces", serif;
  color: var(--white);
}

.hero h1 {
  font-size: clamp(2.2rem, 2.8vw, 3.4rem);
  line-height: 1.1;
}

.hero p {
  color: rgba(255, 255, 255, 0.85);
  font-size: 1.05rem;
  line-height: 1.6;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.btn {
  padding: 12px 20px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 600;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 24px rgba(3, 106, 91, 0.35);
}

.btn.primary {
  background: var(--teal);
  color: var(--white);
}

.btn.outline {
  background: transparent;
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.6);
}

.btn.ghost {
  background: rgba(255, 255, 255, 0.12);
  color: var(--white);
}

.meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.7);
}

.hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-image {
  width: 100%;
  max-width: 360px;
  border-radius: 24px;
  position: relative;
  z-index: 1;
  filter: drop-shadow(0 20px 30px rgba(0, 0, 0, 0.35));
}

.intro {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
  align-items: center;
}

.intro-card {
  background: rgba(255, 255, 255, 0.9);
  border-radius: 24px;
  padding: 28px;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.18);
}

.intro-card h2,
.intro-card h3 {
  color: var(--teal-dark);
  margin-bottom: 12px;
}

.intro-card p,
.intro-card li {
  color: var(--ink);
  line-height: 1.6;
}

.intro-card ul {
  list-style: none;
  display: grid;
  gap: 10px;
}

.intro-card li::before {
  content: "•";
  color: var(--teal);
  font-weight: 700;
  margin-right: 8px;
}

.intro-visual {
  background: rgba(255, 255, 255, 0.12);
  border-radius: 24px;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.intro-slider {
  width: 100%;
  min-height: 320px;
  border-radius: 20px;
  overflow: hidden;
  position: relative;
  background: rgba(0, 0, 0, 0.15);
}

.intro-slider input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.intro-track {
  display: flex;
  width: 300%;
  height: 100%;
  transition: transform 0.6s ease;
}

.intro-slide {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
}

.intro-slide img {
  width: min(260px, 70%);
  filter: drop-shadow(0 18px 28px rgba(0, 0, 0, 0.35));
}

#intro-1:checked ~ .intro-track {
  transform: translateX(0);
}

#intro-2:checked ~ .intro-track {
  transform: translateX(-33.333%);
}

#intro-3:checked ~ .intro-track {
  transform: translateX(-66.666%);
}

.intro-dots {
  position: absolute;
  bottom: 14px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
}

.intro-dots label {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.4);
  cursor: pointer;
  transition: transform 0.2s ease, background 0.2s ease;
}

#intro-1:checked ~ .intro-dots label:nth-child(1),
#intro-2:checked ~ .intro-dots label:nth-child(2),
#intro-3:checked ~ .intro-dots label:nth-child(3) {
  background: var(--mint);
  transform: scale(1.2);
}

.qr-section {
  display: grid;
  gap: 24px;
}

.qr-title h2 {
  color: var(--white);
  margin-bottom: 8px;
}

.qr-title p {
  color: rgba(255, 255, 255, 0.75);
}

.qr-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
}

.qr-card {
  background: rgba(255, 255, 255, 0.92);
  border-radius: 24px;
  padding: 20px;
  text-align: center;
  display: grid;
  gap: 12px;
  justify-items: center;
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.18);
}

.qr-card img {
  width: 180px;
  height: 180px;
  border-radius: 12px;
  border: 1px solid rgba(3, 106, 91, 0.2);
}

.qr-card h4 {
  color: var(--teal-dark);
}

.qr-card span {
  color: rgba(0, 0, 0, 0.6);
  font-size: 0.9rem;
}

.cta-final {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  align-items: center;
  justify-content: space-between;
  background: rgba(0, 0, 0, 0.2);
  border-radius: 28px;
  padding: 28px;
}

.cta-final h2 {
  color: var(--white);
  margin-bottom: 8px;
}

.cta-final p {
  color: rgba(255, 255, 255, 0.75);
}

@media (max-width: 720px) {
  .topbar {
    flex-direction: column;
    gap: 16px;
    align-items: flex-start;
  }

  .logo {
    width: 120px;
  }

  .hero {
    padding: 28px;
  }

  .cta-final {
    flex-direction: column;
    align-items: flex-start;
  }
}