:root {
  --color-bg: #f8f7f4;
  --color-surface: #ffffff;
  --color-text: #1a1a1a;
  --color-muted: #5a5a56;
  --color-forest: #1a2e1a;
  --color-forest-dark: #0d1a0d;
  --color-accent: #d4a574;
  --color-accent-hover: #c49a6c;
  --color-border: #e0dfd8;
  --color-whatsapp: #25D366;
  --color-whatsapp-hover: #1ebe57;
  --radius: 12px;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.06);
  --shadow-md: 0 8px 24px rgba(0,0,0,0.08);
  --shadow-lg: 0 20px 40px rgba(0,0,0,0.14);
  --max-width: 1200px;
  --font-head: 'Oswald', sans-serif;
  --font-body: 'Inter', sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }

.container {
  width: min(92%, var(--max-width));
  margin: 0 auto;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(26, 26, 26, 0.96);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  gap: 1rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  color: #fff;
  text-decoration: none;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.25rem;
  letter-spacing: 0.5px;
}

.brand-icon {
  color: var(--color-accent);
  font-size: 1.1rem;
}

.main-nav { display: none; }

.main-nav a {
  color: rgba(255,255,255,0.75);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  transition: color 0.2s;
  padding: 0.4rem 0.6rem;
}

.main-nav a:hover { color: #fff; }

/* Header Contact Buttons */
.header-contact-btns {
  display: flex;
  gap: 0.5rem;
  align-items: center;
}

.email-header-btn {
  background: var(--color-accent);
  color: #fff;
  border-radius: 50%;
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s, transform 0.15s;
  text-decoration: none;
}

.email-header-btn:hover {
  background: var(--color-accent-hover);
  transform: scale(1.08);
}

.whatsapp-header-btn {
  background: var(--color-whatsapp);
  color: #fff;
  border-radius: 50%;
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s, transform 0.15s;
  text-decoration: none;
}

.whatsapp-header-btn:hover {
  background: var(--color-whatsapp-hover);
  transform: scale(1.08);
}

/* Hero */
.hero {
  position: relative;
  padding: 5rem 0 6rem;
  color: #fff;
  overflow: hidden;
  min-height: 600px;
  display: flex;
  align-items: center;
}

.hero-bg {
  position: absolute;
  inset: 0;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(13, 26, 13, 0.82) 0%,
    rgba(26, 46, 26, 0.72) 40%,
    rgba(13, 26, 13, 0.65) 100%
  );
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
}

.hero-kicker {
  color: var(--color-accent);
  font-weight: 700;
  letter-spacing: 2.5px;
  font-size: 0.75rem;
  margin: 0 0 0.75rem;
}

.hero h1 {
  font-family: var(--font-head);
  font-size: clamp(2.2rem, 6vw, 3.6rem);
  line-height: 1.05;
  margin: 0 0 1rem;
  max-width: 700px;
}

.hero-lead {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.85);
  max-width: 520px;
  margin: 0 0 1.5rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 2.5rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.5rem;
  border-radius: 6px;
  font-weight: 600;
  font-size: 0.92rem;
  text-decoration: none;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: transform 0.15s, box-shadow 0.15s, background 0.2s, border-color 0.2s;
}

.btn:hover { transform: translateY(-2px); }

.btn-primary {
  background: var(--color-accent);
  color: #1a1a1a;
  border-color: var(--color-accent);
}

.btn-primary:hover {
  background: var(--color-accent-hover);
  box-shadow: 0 6px 18px rgba(212, 165, 116, 0.35);
}

.btn-outline {
  background: transparent;
  color: #fff;
  border-color: rgba(255,255,255,0.35);
}

.btn-outline:hover {
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.55);
}

/* WhatsApp Buttons */
.btn-whatsapp {
  background: var(--color-whatsapp);
  color: #fff;
  border-color: var(--color-whatsapp);
}

.btn-whatsapp:hover {
  background: var(--color-whatsapp-hover);
  box-shadow: 0 6px 18px rgba(37, 211, 102, 0.35);
}

.btn-whatsapp-large {
  background: var(--color-whatsapp);
  color: #fff;
  border-color: var(--color-whatsapp);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.5rem;
  border-radius: 6px;
  font-weight: 600;
  font-size: 0.92rem;
  text-decoration: none;
  transition: transform 0.15s, box-shadow 0.15s, background 0.2s;
}

.btn-whatsapp-large:hover {
  background: var(--color-whatsapp-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(37, 211, 102, 0.35);
}

.hero-stats {
  display: flex;
  gap: 2rem;
  flex-wrap: wrap;
}

.hero-stats div {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
}

.hero-stats strong {
  font-family: var(--font-head);
  font-size: 1.6rem;
  line-height: 1;
  color: #fff;
}

.hero-stats span {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.6);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Sections */
.section-header {
  text-align: center;
  padding: 3.5rem 0 1.5rem;
}

.section-kicker {
  color: var(--color-accent-hover);
  font-weight: 700;
  letter-spacing: 2px;
  font-size: 0.72rem;
  margin: 0 0 0.4rem;
  text-transform: uppercase;
}

.section-header h2,
.about-text h2,
.contact-inner h2,
.adventure-content h2 {
  font-family: var(--font-head);
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  margin: 0 0 0.6rem;
  line-height: 1.1;
}

.section-desc {
  color: var(--color-muted);
  max-width: 520px;
  margin: 0 auto;
  font-size: 0.95rem;
}

/* Products section with background */
.products-section {
  position: relative;
  background-color: var(--color-forest-dark);
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  background-repeat: no-repeat;
}

.products-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(13, 26, 13, 0.92) 0%,
    rgba(26, 46, 26, 0.88) 50%,
    rgba(13, 26, 13, 0.92) 100%
  );
  z-index: 0;
  pointer-events: none;
}

.products-section .container,
.products-section .section-header,
.products-section .filter-bar,
.products-section .product-grid {
  position: relative;
  z-index: 1;
}

.products-section .section-header h2,
.products-section .section-kicker {
  color: #fff;
}

.products-section .section-desc {
  color: rgba(255,255,255,0.75);
}

/* Filter bar */
.filter-bar {
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.filter-btn {
  background: #fff;
  border: 1px solid var(--color-border);
  color: var(--color-muted);
  padding: 0.55rem 1.1rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.85rem;
  cursor: pointer;
  transition: all 0.2s;
}

.filter-btn:hover,
.filter-btn.active {
  background: var(--color-text);
  color: #fff;
  border-color: var(--color-text);
}

/* Product grid */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 1.5rem;
  padding-bottom: 4rem;
}

.product-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-sm);
}

.product-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}

.card-media {
  aspect-ratio: 1 / 1;
  background: #f3f2ee;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  position: relative;
}

.card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.35s;
}

.product-card:hover .card-media img { transform: scale(1.05); }

.card-badge {
  position: absolute;
  top: 0.75rem;
  left: 0.75rem;
  background: var(--color-forest);
  color: #fff;
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 0.25rem 0.6rem;
  border-radius: 999px;
}

.card-body {
  padding: 1rem 1.1rem 1.2rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.card-title {
  font-size: 0.95rem;
  font-weight: 700;
  line-height: 1.35;
  margin: 0 0 0.3rem;
  color: var(--color-text);
}

.card-category {
  font-size: 0.78rem;
  color: var(--color-muted);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

/* Adventure Banner Section */
.adventure-section {
  padding: 0;
}

.adventure-banner {
  position: relative;
  min-height: 400px;
  overflow: hidden;
  display: flex;
  align-items: center;
}

.adventure-banner img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  inset: 0;
}

.adventure-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(13, 26, 13, 0.85) 0%,
    rgba(26, 46, 26, 0.6) 60%,
    rgba(13, 26, 13, 0.75) 100%
  );
  z-index: 1;
}

.adventure-content {
  position: relative;
  z-index: 2;
  color: #fff;
  padding: 4rem 0;
  max-width: 600px;
}

.adventure-content p {
  color: rgba(255,255,255,0.85);
  margin: 0 0 1.5rem;
  font-size: 0.95rem;
  line-height: 1.7;
}

.adventure-content .section-kicker {
  color: var(--color-accent);
}

.adventure-content .btn-primary {
  margin-top: 0.5rem;
}

/* About */
.about-section {
  padding: 4rem 0;
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  align-items: center;
}

.about-text p {
  color: var(--color-muted);
  margin: 0 0 1rem;
}

.feature-list {
  list-style: none;
  padding: 0;
  margin: 1.25rem 0 0;
  display: grid;
  gap: 0.7rem;
}

.feature-list li {
  position: relative;
  padding-left: 1.6rem;
  font-size: 0.95rem;
  color: var(--color-text);
}

.feature-list li::before {
  content: '\2713';
  position: absolute;
  left: 0;
  color: var(--color-forest);
  font-weight: 800;
}

.about-image {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.about-image img {
  width: 100%;
  height: auto;
  object-fit: cover;
  display: block;
}

/* Contact */
.contact-section {
  padding: 4rem 0;
  text-align: center;
  background: var(--color-bg);
}

.contact-icons {
  margin-bottom: 1rem;
  display: flex;
  justify-content: center;
  gap: 1rem;
}

.contact-inner p {
  color: var(--color-muted);
  max-width: 480px;
  margin: 0 auto 1.5rem;
}

.contact-btns {
  display: flex;
  gap: 0.75rem;
  justify-content: center;
  flex-wrap: wrap;
}

.btn-email-large {
  background: var(--color-accent);
  color: #1a1a1a;
  border-color: var(--color-accent);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.5rem;
  border-radius: 6px;
  font-weight: 600;
  font-size: 0.92rem;
  text-decoration: none;
  transition: transform 0.15s, box-shadow 0.15s, background 0.2s;
}

.btn-email-large:hover {
  background: var(--color-accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(212, 165, 116, 0.35);
}

/* Footer */
.site-footer {
  background: #1a1a1a;
  color: rgba(255,255,255,0.6);
  padding: 2rem 0;
}

.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.8rem;
  text-align: center;
}

.footer-brand {
  color: #fff;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.footer-brand .brand-icon { color: var(--color-accent); }

.footer-copy { font-size: 0.8rem; margin: 0; }

.footer-contact {
  display: flex;
  gap: 1.25rem;
  justify-content: center;
  margin-top: 0.3rem;
}

.footer-email,
.footer-whatsapp {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: rgba(255,255,255,0.55);
  text-decoration: none;
  font-size: 0.82rem;
  transition: color 0.2s;
}

.footer-email:hover { color: var(--color-accent); }
.footer-whatsapp:hover { color: var(--color-whatsapp); }

.footer-nav {
  display: flex;
  gap: 1.25rem;
}

.footer-nav a {
  color: rgba(255,255,255,0.55);
  text-decoration: none;
  font-size: 0.8rem;
  transition: color 0.2s;
}

.footer-nav a:hover { color: #fff; }

/* WhatsApp Chat Widget */
.wa-widget {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 150;
}

.wa-widget-toggle {
  width: 56px;
  height: 56px;
  background: var(--color-whatsapp);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4);
  transition: transform 0.2s, box-shadow 0.2s, background 0.2s;
  border: none;
  position: relative;
}

.wa-widget-toggle:hover {
  background: var(--color-whatsapp-hover);
  transform: scale(1.1);
  box-shadow: 0 6px 18px rgba(37, 211, 102, 0.5);
}

.wa-widget-toggle.has-panel-open {
  background: #1a1a1a;
  box-shadow: 0 2px 6px rgba(0,0,0,0.2);
  transform: scale(1);
}

.wa-chat-panel {
  position: absolute;
  bottom: 68px;
  right: 0;
  width: 340px;
  max-width: calc(100vw - 48px);
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.18);
  overflow: hidden;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px) scale(0.95);
  transition: opacity 0.25s, visibility 0.25s, transform 0.25s;
}

.wa-chat-panel.is-open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
}

.wa-chat-panel[hidden] { display: none; }

.wa-chat-header {
  background: var(--color-whatsapp);
  color: #fff;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 1.25rem;
}

.wa-chat-avatar {
  width: 40px;
  height: 40px;
  background: rgba(255,255,255,0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.wa-chat-info {
  flex: 1;
}

.wa-chat-info strong {
  font-size: 0.95rem;
  display: block;
  line-height: 1.2;
}

.wa-chat-info span {
  font-size: 0.72rem;
  color: rgba(255,255,255,0.8);
}

.wa-chat-close {
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  opacity: 0.8;
  transition: opacity 0.2s;
}

.wa-chat-close:hover { opacity: 1; }

.wa-chat-body {
  padding: 1.25rem;
  background: #e5ddd5;
  min-height: 80px;
}

.wa-chat-msg {
  background: #fff;
  border-radius: 8px;
  padding: 0.75rem 1rem;
  max-width: 85%;
  box-shadow: 0 1px 2px rgba(0,0,0,0.08);
  position: relative;
}

.wa-chat-msg p {
  margin: 0;
  font-size: 0.88rem;
  color: #1a1a1a;
  line-height: 1.5;
}

.wa-chat-msg time {
  display: block;
  font-size: 0.68rem;
  color: rgba(0,0,0,0.35);
  margin-top: 0.3rem;
  text-align: right;
}

.wa-chat-footer {
  padding: 0.75rem;
  background: #fff;
  border-top: 1px solid #f0ede8;
}

.wa-chat-start {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: var(--color-whatsapp);
  color: #fff;
  text-decoration: none;
  border-radius: 8px;
  padding: 0.7rem 1rem;
  font-weight: 600;
  font-size: 0.88rem;
  transition: background 0.2s, transform 0.15s;
  width: 100%;
  text-align: center;
}

.wa-chat-start:hover {
  background: var(--color-whatsapp-hover);
  transform: translateY(-1px);
}

/* Modal */
.product-modal {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s, visibility 0.25s;
}

.product-modal[hidden] { display: none; }

.product-modal.is-open {
  opacity: 1;
  visibility: visible;
}

.product-modal.is-open .modal-panel {
  transform: translateY(0);
}

.modal-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.55);
  backdrop-filter: blur(4px);
  cursor: pointer;
}

.modal-panel {
  position: relative;
  background: var(--color-surface);
  width: 100%;
  max-width: 900px;
  max-height: 92vh;
  border-radius: var(--radius) var(--radius) 0 0;
  overflow: hidden;
  transform: translateY(30px);
  transition: transform 0.3s ease-out;
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
}

.modal-close {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  z-index: 10;
  background: rgba(255,255,255,0.9);
  border: 1px solid var(--color-border);
  width: 38px;
  height: 38px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  cursor: pointer;
  transition: background 0.2s;
}

.modal-close:hover { background: #fff; }

.modal-body {
  display: grid;
  grid-template-columns: 1fr;
  overflow-y: auto;
}

.modal-media {
  background: #f3f2ee;
  aspect-ratio: 1 / 1;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.modal-media img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 1rem;
}

.modal-info {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
}

.modal-category {
  color: var(--color-accent-hover);
  font-weight: 700;
  font-size: 0.72rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

.modal-info h2 {
  font-family: var(--font-head);
  font-size: 1.6rem;
  margin: 0 0 0.5rem;
  line-height: 1.15;
}

.modal-desc {
  color: var(--color-muted);
  margin: 0 0 1.25rem;
  font-size: 0.95rem;
  line-height: 1.65;
}

.modal-specs {
  background: #f8f7f4;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 1rem;
  margin-bottom: 1.5rem;
}

.spec-row {
  display: flex;
  justify-content: space-between;
  padding: 0.45rem 0;
  border-bottom: 1px solid var(--color-border);
  font-size: 0.88rem;
}

.spec-row:last-child { border-bottom: none; }

.spec-label { color: var(--color-muted); font-weight: 500; }
.spec-value { color: var(--color-text); font-weight: 600; text-align: right; max-width: 60%; }

.modal-actions {
  display: flex;
  gap: 0.75rem;
  margin-top: auto;
  flex-wrap: wrap;
}

.modal-actions .btn-whatsapp-large {
  flex: 1 1 180px;
}

.modal-actions .btn-outline {
  flex: 1 1 140px;
  color: var(--color-text);
  border-color: var(--color-text);
  background: transparent;
  padding: 0.85rem 1.5rem;
  border-radius: 6px;
  font-weight: 600;
  font-size: 0.92rem;
  cursor: pointer;
  border-width: 1.5px;
  transition: background 0.2s, border-color 0.2s, transform 0.15s;
}

.modal-actions .btn-outline:hover {
  background: var(--color-text);
  color: #fff;
  transform: translateY(-2px);
}

/* Responsive */
@media (min-width: 640px) {
  .main-nav { display: flex; gap: 0.25rem; }
  .modal-panel { border-radius: var(--radius); margin-bottom: 2rem; align-items: flex-start; }
  .modal-body { grid-template-columns: 1.1fr 1fr; }
  .modal-media { aspect-ratio: auto; height: 100%; min-height: 400px; }
  .modal-info { padding: 2rem; }
}

@media (min-width: 768px) {
  .product-grid { grid-template-columns: repeat(3, 1fr); }
  .about-grid { grid-template-columns: 1fr 1fr; }
  .adventure-banner { min-height: 480px; }
}

@media (min-width: 1024px) {
  .product-grid { grid-template-columns: repeat(4, 1fr); }
  .hero { min-height: 700px; }
  .adventure-banner { min-height: 500px; }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; }
  html { scroll-behavior: auto; }
}