:root {
  --font-family: 'Helvetica Neue', Arial, sans-serif;
  --color-brand: #0f766e;
  --color-brand-soft: #5eead4;
  --color-dark: #0f172a;
  --color-text: #1f2937;
  --color-muted: #6b7280;
  --color-border: #e5e7eb;
  --color-bg: #f9fafb;
  --color-card: #ffffff;
  --shadow-sm: 0 10px 30px rgba(15, 23, 42, 0.08);
  --shadow-inset: inset 0 -2px 0 rgba(15, 118, 110, 0.15);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  font-family: var(--font-family);
  color: var(--color-text);
  background-color: var(--color-bg);
  scroll-behavior: smooth;
}

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

a:hover,
button:hover {
  opacity: 0.85;
}

img {
  max-width: 100%;
  display: block;
  border-radius: 12px;
}

nav {
  position: sticky;
  top: 0;
  z-index: 10;
  background-color: rgba(249, 250, 251, 0.9);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
}

.container {
  width: min(1100px, 92vw);
  margin: 0 auto;
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0;
  gap: 24px;
}

.brand {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-dark);
  letter-spacing: 0.02em;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 20px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-links a {
  font-weight: 500;
  font-size: 0.95rem;
  padding: 4px 0;
}

.lang-toggle {
  display: flex;
  gap: 6px;
  background: var(--color-card);
  border-radius: 20px;
  padding: 4px;
  border: 1px solid var(--color-border);
}

.lang-toggle button {
  border: none;
  background: transparent;
  padding: 6px 12px;
  border-radius: 16px;
  cursor: pointer;
  font-weight: 600;
  font-size: 0.85rem;
}

.lang-toggle button.active {
  background: var(--color-brand);
  color: #fff;
  box-shadow: var(--shadow-inset);
}

.hero {
  display: grid;
  gap: 24px;
  padding: clamp(60px, 12vw, 120px) 0;
  align-items: center;
}

.hero-content {
  max-width: 550px;
}

.hero-title {
  font-size: clamp(2.4rem, 4.5vw, 3.4rem);
  margin-bottom: 12px;
  line-height: 1.1;
}

.hero-text {
  font-size: 1.1rem;
  color: var(--color-muted);
  margin-bottom: 24px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 22px;
  border-radius: 999px;
  border: none;
  background: var(--color-brand);
  color: #fff;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  box-shadow: 0 8px 20px rgba(15, 118, 110, 0.2);
}

.btn-secondary {
  background: #fff;
  color: var(--color-brand);
  border: 1px solid var(--color-border);
  box-shadow: none;
}

.section {
  padding: clamp(60px, 12vw, 100px) 0;
}

.section-title {
  font-size: clamp(1.8rem, 3vw, 2.2rem);
  margin-bottom: 12px;
}

.section-desc {
  color: var(--color-muted);
  max-width: 620px;
}

.grid {
  display: grid;
  gap: 24px;
}

.grid-2 {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.grid-3 {
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.card {
  background: var(--color-card);
  border-radius: 20px;
  padding: 24px;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}

.badge {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  font-size: 0.75rem;
  border-radius: 12px;
  background: rgba(15, 118, 110, 0.14);
  color: var(--color-brand);
  font-weight: 600;
  letter-spacing: 0.02em;
}

.package-tabs {
  display: inline-flex;
  border-radius: 999px;
  background: #e0f2f1;
  padding: 4px;
  margin-bottom: 16px;
}

.package-tabs button {
  border: none;
  background: transparent;
  padding: 8px 16px;
  border-radius: 999px;
  font-weight: 600;
  cursor: pointer;
  color: var(--color-brand);
}

.package-tabs button.active {
  background: #fff;
  color: var(--color-dark);
  box-shadow: var(--shadow-sm);
}

.package-info {
  display: grid;
  gap: 12px;
  font-size: 0.95rem;
}

.package-info strong {
  display: block;
  color: var(--color-dark);
}

.highlight-banner {
  background: linear-gradient(135deg, rgba(15, 118, 110, 0.95), rgba(13, 148, 136, 0.9));
  color: #fff;
  border-radius: 24px;
  padding: clamp(30px, 7vw, 50px);
  display: flex;
  flex-direction: column;
  gap: 18px;
  align-items: flex-start;
  box-shadow: 0 20px 50px rgba(15, 118, 110, 0.25);
}

.footer {
  padding: 40px 0;
  border-top: 1px solid var(--color-border);
  color: var(--color-muted);
  font-size: 0.85rem;
}

.footer-links {
  display: flex;
  gap: 16px;
  margin-top: 12px;
}

.meta {
  color: var(--color-muted);
  font-size: 0.9rem;
}

.table {
  width: 100%;
  border-collapse: collapse;
}

.table th,
.table td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--color-border);
  text-align: left;
}

.table th {
  font-size: 0.85rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-muted);
}

.map {
  background: linear-gradient(160deg, #ecfeff, #fce7f3);
  border-radius: 24px;
  padding: 40px;
  position: relative;
  min-height: 280px;
}

.map .pin {
  position: absolute;
  width: 18px;
  height: 18px;
  background: var(--color-brand);
  border-radius: 999px;
  border: 4px solid rgba(255, 255, 255, 0.9);
  cursor: pointer;
  transition: transform 0.2s ease;
}

.map .pin.active {
  transform: scale(1.2);
}

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

.store-item {
  background: #fff;
  border-radius: 16px;
  padding: 16px;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}

.filter-tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 16px;
}

.filter-tabs button {
  border: 1px solid var(--color-border);
  background: #fff;
  border-radius: 999px;
  padding: 8px 14px;
  cursor: pointer;
  font-weight: 600;
  color: var(--color-muted);
}

.filter-tabs button.active {
  background: var(--color-brand);
  color: #fff;
  border-color: var(--color-brand);
}

.form-grid {
  display: grid;
  gap: 16px;
}

form input,
form select,
form textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--color-border);
  border-radius: 12px;
  font: inherit;
  background: #fff;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
}

.hamburger span {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--color-dark);
  transition: transform 0.2s ease;
}

.nav-mobile-open .hamburger span:nth-child(2) {
  opacity: 0;
}

.nav-mobile-open .hamburger span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-mobile-open .hamburger span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

@media (max-width: 768px) {
  .navbar {
    flex-wrap: wrap;
  }

  .nav-links {
    display: none;
    flex-direction: column;
    width: 100%;
    padding: 12px 0 20px;
    border-top: 1px solid var(--color-border);
  }

  .nav-links.open {
    display: flex;
  }

  .lang-toggle {
    margin-left: auto;
  }

  .hamburger {
    display: flex;
  }

  .hero {
    text-align: center;
  }

  .hero-content {
    justify-self: center;
  }
}

@media (min-width: 900px) {
  .hero {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}