/* ===== Variables ===== */
:root {
  --green-50: #f0fdf4;
  --green-100: #dcfce7;
  --green-200: #bbf7d0;
  --green-500: #22c55e;
  --green-600: #16a34a;
  --green-700: #15803d;
  --green-800: #166534;
  --pink-100: #fce7f3;
  --pink-200: #fbcfe8;
  --pink-500: #ec4899;
  --cream: #fefce8;
  --white: #ffffff;
  --gray-50: #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-500: #6b7280;
  --gray-700: #374151;
  --gray-900: #111827;
  --shadow: 0 4px 20px rgba(22, 101, 52, 0.08);
  --shadow-lg: 0 12px 40px rgba(22, 101, 52, 0.12);
  --radius: 16px;
  --radius-sm: 10px;
  --font: 'Nunito', system-ui, sans-serif;
  --font-display: 'Playfair Display', Georgia, serif;
}

/* ===== Reset & Base ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font);
  color: var(--gray-900);
  background: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button, input, textarea { font: inherit; }

.container {
  width: min(1120px, 92%);
  margin-inline: auto;
}

/* ===== Header ===== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s, box-shadow 0.3s;
}
.header.scrolled {
  border-bottom-color: var(--green-100);
  box-shadow: var(--shadow);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 1.25rem;
  color: var(--green-800);
}
.logo-icon { font-size: 1.5rem; }
.nav {
  display: flex;
  align-items: center;
  gap: 28px;
}
.nav a {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--gray-700);
  transition: color 0.2s;
}
.nav a:hover { color: var(--green-600); }
.admin-btn {
  background: none;
  border: none;
  font-size: 1.2rem;
  cursor: pointer;
  opacity: 0.5;
  transition: opacity 0.2s;
}
.admin-btn:hover { opacity: 1; }
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.menu-toggle span {
  display: block;
  width: 24px;
  height: 2.5px;
  background: var(--green-800);
  border-radius: 2px;
}

/* ===== Hero ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 100px 0 80px;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 70% 20%, rgba(187, 247, 208, 0.5) 0%, transparent 50%),
    radial-gradient(ellipse 60% 50% at 20% 80%, rgba(252, 231, 243, 0.4) 0%, transparent 45%),
    linear-gradient(165deg, var(--green-50) 0%, var(--cream) 40%, var(--white) 100%);
  z-index: -1;
}
.hero-content { max-width: 640px; }
.hero-badge {
  display: inline-block;
  background: var(--green-100);
  color: var(--green-700);
  font-weight: 700;
  font-size: 0.85rem;
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 20px;
}
.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 3.4rem);
  line-height: 1.2;
  color: var(--green-800);
  margin-bottom: 18px;
}
.hero-sub {
  font-size: 1.15rem;
  color: var(--gray-700);
  margin-bottom: 32px;
  max-width: 520px;
}
.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 48px;
}
.hero-highlights {
  display: flex;
  flex-wrap: wrap;
  gap: 20px 32px;
}
.highlight {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--gray-700);
}
.highlight-icon { font-size: 1.3rem; }

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 28px;
  font-weight: 700;
  font-size: 1rem;
  border-radius: 999px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: all 0.25s ease;
}
.btn-primary {
  background: var(--green-600);
  color: white;
  box-shadow: 0 4px 14px rgba(22, 163, 74, 0.35);
}
.btn-primary:hover {
  background: var(--green-700);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(22, 163, 74, 0.4);
}
.btn-outline {
  background: transparent;
  border-color: var(--green-600);
  color: var(--green-700);
}
.btn-outline:hover {
  background: var(--green-50);
  transform: translateY(-2px);
}
.btn-full { width: 100%; }

/* ===== Sections ===== */
.section {
  padding: 90px 0;
}
.section-alt {
  background: linear-gradient(180deg, var(--green-50) 0%, var(--white) 100%);
}
.section-header {
  text-align: center;
  max-width: 560px;
  margin: 0 auto 48px;
}
.section-label {
  font-weight: 700;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--green-600);
  margin-bottom: 10px;
}
.section-header h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.4rem);
  color: var(--green-800);
  margin-bottom: 12px;
}
.section-desc {
  color: var(--gray-500);
  font-size: 1.05rem;
}

/* ===== Features ===== */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}
.feature-card {
  background: var(--white);
  border: 1px solid var(--green-100);
  border-radius: var(--radius);
  padding: 28px 24px;
  box-shadow: var(--shadow);
  transition: transform 0.25s, box-shadow 0.25s;
}
.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}
.feature-card-accent {
  background: linear-gradient(135deg, var(--green-50), var(--pink-100));
  border-color: var(--pink-200);
}
.feature-icon {
  font-size: 2.2rem;
  margin-bottom: 14px;
}
.feature-card h3 {
  font-size: 1.2rem;
  color: var(--green-800);
  margin-bottom: 8px;
}
.feature-card p {
  color: var(--gray-700);
  font-size: 0.95rem;
}

/* ===== Price ===== */
.price-card {
  position: relative;
  max-width: 420px;
  margin: 0 auto;
  background: var(--white);
  border: 2px solid var(--green-200);
  border-radius: var(--radius);
  padding: 40px 32px;
  text-align: center;
  box-shadow: var(--shadow-lg);
}
.price-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--pink-500);
  color: white;
  font-size: 0.8rem;
  font-weight: 700;
  padding: 4px 16px;
  border-radius: 999px;
}
.price-card h3 {
  font-size: 1.3rem;
  color: var(--green-800);
  margin-bottom: 12px;
}
.price-amount {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 6px;
  margin-bottom: 4px;
}
.price-value {
  font-size: 3.2rem;
  font-weight: 800;
  color: var(--green-700);
  line-height: 1;
}
.price-currency {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--green-600);
}
.price-duration {
  color: var(--gray-500);
  margin-bottom: 24px;
}
.price-includes {
  text-align: left;
  margin-bottom: 28px;
}
.price-includes li {
  padding: 8px 0;
  border-bottom: 1px solid var(--gray-100);
  color: var(--gray-700);
  font-size: 0.95rem;
}
.price-includes li:last-child { border-bottom: none; }
.price-note {
  text-align: center;
  margin-top: 24px;
  font-size: 0.9rem;
  color: var(--gray-500);
}

/* ===== Contact ===== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 48px;
  align-items: start;
}
.contact-item {
  display: flex;
  gap: 16px;
  margin-bottom: 28px;
}
.contact-icon {
  font-size: 1.5rem;
  flex-shrink: 0;
}
.contact-item h4 {
  font-size: 0.9rem;
  color: var(--gray-500);
  margin-bottom: 4px;
}
.contact-item p, .contact-item a {
  font-weight: 600;
  color: var(--green-800);
}
.contact-item a:hover { text-decoration: underline; }

.contact-form {
  background: var(--gray-50);
  border-radius: var(--radius);
  padding: 32px;
  border: 1px solid var(--gray-200);
}
.contact-form h3 {
  font-size: 1.25rem;
  color: var(--green-800);
  margin-bottom: 20px;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 12px;
}
.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-sm);
  background: white;
  margin-bottom: 12px;
  transition: border-color 0.2s;
}
.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--green-500);
}
.form-note {
  font-size: 0.8rem;
  color: var(--gray-500);
  margin-top: 12px;
  text-align: center;
}

/* ===== Footer ===== */
.footer {
  background: var(--green-800);
  color: var(--green-100);
  padding: 40px 0;
  text-align: center;
}
.footer-inner { position: relative; }
.footer-brand {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-weight: 800;
  font-size: 1.2rem;
  margin-bottom: 8px;
}
.footer p { font-size: 0.9rem; opacity: 0.85; }
.footer-copy { margin-top: 16px; font-size: 0.8rem; opacity: 0.6; }
.admin-link {
  position: absolute;
  bottom: 0;
  right: 0;
  background: none;
  border: none;
  color: rgba(255,255,255,0.3);
  font-size: 0.75rem;
  cursor: pointer;
}
.admin-link:hover { color: rgba(255,255,255,0.6); }

/* ===== Modal Admin ===== */
.modal {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s, visibility 0.25s;
}
.modal.open {
  opacity: 1;
  visibility: visible;
}
.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.45);
}
.modal-content {
  position: relative;
  background: white;
  border-radius: var(--radius);
  padding: 32px;
  width: min(420px, 92%);
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 20px 60px rgba(0,0,0,0.2);
  transform: translateY(20px);
  transition: transform 0.25s;
}
.modal.open .modal-content { transform: translateY(0); }
.modal-close {
  position: absolute;
  top: 12px;
  right: 16px;
  background: none;
  border: none;
  font-size: 1.6rem;
  color: var(--gray-500);
  cursor: pointer;
  line-height: 1;
}
.modal-content h3 {
  font-size: 1.3rem;
  color: var(--green-800);
  margin-bottom: 8px;
}
.modal-content p {
  font-size: 0.9rem;
  color: var(--gray-500);
  margin-bottom: 16px;
}
.modal-content input,
.modal-content textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-sm);
  margin-bottom: 14px;
}
.modal-content label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--gray-700);
  margin-bottom: 4px;
}
.admin-hint {
  font-size: 0.8rem !important;
  margin-top: 12px;
}
.admin-hint code {
  background: var(--gray-100);
  padding: 2px 6px;
  border-radius: 4px;
}
.hidden { display: none !important; }

/* ===== Nav Facebook ===== */
.nav-fb {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  background: #1877f2;
  color: white !important;
  font-weight: 800;
  font-size: 1rem;
  border-radius: 6px;
  line-height: 1;
}
.nav-fb:hover { opacity: 0.9; background: #166fe5; }

/* ===== Gallery ===== */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
}
.gallery-item {
  display: block;
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 4/3;
  box-shadow: var(--shadow);
  transition: transform 0.25s, box-shadow 0.25s;
}
.gallery-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}
.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.gallery-placeholder {
  background: var(--green-50);
  border: 2px dashed var(--green-200);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--gray-500);
  padding: 20px;
}
.gallery-placeholder span { font-size: 2rem; margin-bottom: 8px; }
.gallery-placeholder p { font-size: 0.9rem; }
.gallery-cta {
  text-align: center;
  margin-top: 32px;
}

/* ===== Responsive ===== */
@media (max-width: 768px) {
  .nav {
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    background: white;
    flex-direction: column;
    padding: 24px;
    gap: 16px;
    border-bottom: 1px solid var(--green-100);
    transform: translateY(-120%);
    opacity: 0;
    transition: transform 0.3s, opacity 0.3s;
  }
  .nav.open {
    transform: translateY(0);
    opacity: 1;
  }
  .menu-toggle { display: flex; }
  .hero { min-height: auto; padding: 120px 0 60px; }
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  .form-row { grid-template-columns: 1fr; }
  .price-value { font-size: 2.6rem; }
}