@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;600;900&display=swap');

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

:root {
  --near-black: #0e0f0c;
  --wise-green: #9fe870;
  --dark-green: #163300;
  --light-mint: #e2f6d5;
  --pastel-green: #cdffad;
  --warm-dark: #454745;
  --gray: #868685;
  --light-surface: #e8ebe6;
  --bg: #ffffff;
  --ring: rgba(14,15,12,0.12);
  font-feature-settings: "calt";
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', Helvetica, Arial, sans-serif;
  font-size: 18px;
  font-weight: 400;
  line-height: 1.44;
  letter-spacing: 0.18px;
  color: var(--near-black);
  background: var(--bg);
  font-feature-settings: "calt";
}

a { color: inherit; text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; display: block; }
ul { list-style: none; }

.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* ── TYPOGRAPHY ── */
h1 {
  font-size: clamp(3rem, 6vw, 6rem);
  font-weight: 900;
  line-height: 0.85;
  letter-spacing: normal;
  color: var(--near-black);
  font-feature-settings: "calt";
}
h2 {
  font-size: clamp(2rem, 4vw, 4rem);
  font-weight: 900;
  line-height: 0.85;
  font-feature-settings: "calt";
}
h3 {
  font-size: clamp(1.4rem, 2.5vw, 2.5rem);
  font-weight: 900;
  line-height: 0.9;
  font-feature-settings: "calt";
}
h4 {
  font-size: 1.38rem;
  font-weight: 600;
  line-height: 1.25;
  letter-spacing: -0.396px;
  font-feature-settings: "calt";
}
p { font-size: 1.125rem; font-weight: 400; line-height: 1.44; letter-spacing: 0.18px; }

/* ── BUTTONS ── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--wise-green);
  color: var(--dark-green);
  font-family: 'Inter', sans-serif;
  font-size: 1.125rem;
  font-weight: 600;
  line-height: 1.44;
  letter-spacing: -0.108px;
  padding: 12px 24px;
  border-radius: 9999px;
  border: none;
  cursor: pointer;
  transition: transform 0.15s ease;
  font-feature-settings: "calt";
  text-decoration: none;
}
.btn-primary:hover { transform: scale(1.05); text-decoration: none; }
.btn-primary:active { transform: scale(0.95); }

.btn-secondary {
  display: inline-flex;
  align-items: center;
  background: rgba(22,51,0,0.08);
  color: var(--near-black);
  font-family: 'Inter', sans-serif;
  font-size: 1.125rem;
  font-weight: 600;
  line-height: 1.44;
  letter-spacing: -0.108px;
  padding: 8px 16px;
  border-radius: 9999px;
  border: none;
  cursor: pointer;
  transition: transform 0.15s ease;
  font-feature-settings: "calt";
  text-decoration: none;
}
.btn-secondary:hover { transform: scale(1.05); text-decoration: none; }
.btn-secondary:active { transform: scale(0.95); }

/* ── HEADER / NAV ── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--ring);
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
  gap: 24px;
}
.site-logo {
  font-size: 1.25rem;
  font-weight: 900;
  color: var(--near-black);
  letter-spacing: -0.5px;
  font-feature-settings: "calt";
  flex-shrink: 0;
  text-decoration: none;
}
.site-logo span { color: var(--dark-green); }

.site-nav { display: flex; align-items: center; gap: 4px; }
.site-nav a {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--warm-dark);
  padding: 8px 14px;
  border-radius: 9999px;
  transition: background 0.15s, transform 0.15s;
  font-feature-settings: "calt";
  white-space: nowrap;
}
.site-nav a:hover { background: rgba(211,242,192,0.4); color: var(--dark-green); text-decoration: none; transform: scale(1.03); }
.site-nav a.active { color: var(--dark-green); background: var(--light-mint); }

.nav-cta { margin-left: 8px; }

.nav-burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  background: none;
  border: none;
}
.nav-burger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--near-black);
  border-radius: 2px;
  transition: all 0.2s;
}

/* ── HERO ── */
.hero {
  padding: 96px 0 80px;
  background: var(--bg);
}
.hero .container { display: flex; flex-direction: column; gap: 32px; max-width: 900px; }
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--light-mint);
  color: var(--dark-green);
  font-size: 0.875rem;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: 9999px;
  width: fit-content;
}
.hero h1 { max-width: 820px; }
.hero-desc {
  font-size: 1.25rem;
  font-weight: 400;
  line-height: 1.5;
  color: var(--warm-dark);
  max-width: 600px;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.hero-meta { font-size: 0.875rem; color: var(--gray); }

/* ── SECTION HEADINGS ── */
.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--dark-green);
  margin-bottom: 16px;
}

/* ── FEATURED TRAILS ── */
.trails-section { padding: 80px 0; background: var(--bg); }
.section-header { margin-bottom: 48px; }
.section-header h2 { margin-bottom: 16px; }
.section-header p { color: var(--warm-dark); max-width: 560px; }

.trails-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.trail-card {
  border-radius: 30px;
  border: 1px solid var(--ring);
  overflow: hidden;
  transition: transform 0.2s, box-shadow 0.2s;
  background: var(--bg);
}
.trail-card:hover { transform: translateY(-4px); box-shadow: 0 12px 40px rgba(14,15,12,0.1); }
.trail-card-img {
  width: 100%;
  height: 220px;
  object-fit: cover;
}
.trail-card-body { padding: 24px; }
.trail-difficulty {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: 9999px;
  margin-bottom: 12px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}
.diff-moderate { background: var(--light-mint); color: var(--dark-green); }
.diff-hard { background: #ffd11a33; color: #7a5a00; }
.diff-extreme { background: #d0323820; color: #8a1a1f; }
.trail-card h4 { margin-bottom: 10px; color: var(--near-black); }
.trail-card p { font-size: 0.95rem; color: var(--warm-dark); line-height: 1.5; margin-bottom: 16px; }
.trail-stats { display: flex; gap: 16px; flex-wrap: wrap; }
.trail-stat { font-size: 0.8rem; color: var(--gray); font-weight: 600; }
.trail-stat strong { color: var(--near-black); display: block; font-size: 0.9rem; }

/* ── ARTICLES SECTION ── */
.articles-section { padding: 80px 0; background: var(--light-surface); }
.articles-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.article-card {
  background: var(--bg);
  border-radius: 30px;
  border: 1px solid var(--ring);
  overflow: hidden;
  transition: transform 0.2s;
}
.article-card:hover { transform: translateY(-4px); }
.article-card-img { width: 100%; height: 200px; object-fit: cover; }
.article-card-body { padding: 24px; }
.article-tag {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--dark-green);
  text-transform: uppercase;
  letter-spacing: 1px;
  display: block;
  margin-bottom: 10px;
}
.article-card h4 { font-size: 1.25rem; font-weight: 600; margin-bottom: 10px; line-height: 1.3; }
.article-card p { font-size: 0.9rem; color: var(--warm-dark); line-height: 1.5; margin-bottom: 16px; }
.article-meta { font-size: 0.8rem; color: var(--gray); }

/* ── SAFETY SECTION ── */
.safety-section { padding: 80px 0; background: var(--bg); }
.safety-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; margin-top: 48px; }
.safety-card {
  padding: 32px;
  border-radius: 30px;
  border: 1px solid var(--ring);
  background: var(--bg);
}
.safety-icon { font-size: 2rem; margin-bottom: 16px; }
.safety-card h4 { margin-bottom: 12px; }
.safety-card p { color: var(--warm-dark); font-size: 0.95rem; line-height: 1.5; }
.safety-card ul { margin-top: 12px; padding-left: 0; }
.safety-card ul li {
  font-size: 0.9rem;
  color: var(--warm-dark);
  padding: 4px 0;
  padding-left: 16px;
  position: relative;
  line-height: 1.5;
}
.safety-card ul li::before {
  content: "→";
  position: absolute;
  left: 0;
  color: var(--wise-green);
}

/* ── GEAR SECTION ── */
.gear-section { padding: 80px 0; background: var(--near-black); }
.gear-section h2 { color: #fff; margin-bottom: 16px; }
.gear-section .section-label { color: var(--wise-green); }
.gear-section > .container > p { color: var(--light-surface); max-width: 560px; margin-bottom: 48px; }
.gear-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.gear-card {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 16px;
  padding: 24px;
}
.gear-card h4 { color: var(--wise-green); margin-bottom: 12px; font-size: 1rem; }
.gear-card ul { list-style: none; }
.gear-card ul li {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.75);
  padding: 5px 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  font-weight: 400;
}
.gear-card ul li:last-child { border-bottom: none; }

/* ── CONTACT FORM ── */
.contact-section { padding: 80px 0; background: var(--light-surface); }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: start; margin-top: 48px; }
.contact-info h3 { margin-bottom: 24px; font-size: 1.5rem; }
.contact-info p { color: var(--warm-dark); margin-bottom: 16px; font-size: 0.95rem; }
.contact-detail { display: flex; flex-direction: column; gap: 10px; margin-top: 24px; }
.contact-detail a { color: var(--dark-green); font-weight: 600; font-size: 0.9rem; }
.contact-detail a:hover { text-decoration: underline; }

.contact-form { background: var(--bg); padding: 40px; border-radius: 30px; border: 1px solid var(--ring); }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-size: 0.875rem; font-weight: 600; margin-bottom: 8px; color: var(--near-black); }
.form-group input, .form-group textarea {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid var(--ring);
  border-radius: 10px;
  font-family: 'Inter', sans-serif;
  font-size: 1rem;
  color: var(--near-black);
  background: var(--bg);
  transition: border-color 0.15s;
  outline: none;
}
.form-group input:focus, .form-group textarea:focus {
  border-color: var(--wise-green);
  box-shadow: 0 0 0 1px rgba(159,232,112,0.4);
}
.form-group textarea { height: 120px; resize: vertical; }
.form-submit { width: 100%; justify-content: center; font-size: 1rem; padding: 14px 24px; }

/* ── FOOTER ── */
.site-footer {
  background: var(--near-black);
  color: rgba(255,255,255,0.7);
  padding: 64px 0 32px;
}
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px; margin-bottom: 48px; }
.footer-brand .site-logo { color: #fff; margin-bottom: 16px; display: block; }
.footer-brand p { font-size: 0.875rem; line-height: 1.6; color: rgba(255,255,255,0.55); }
.footer-col h5 { font-size: 0.875rem; font-weight: 600; color: #fff; margin-bottom: 16px; text-transform: uppercase; letter-spacing: 0.5px; }
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col ul li a { font-size: 0.875rem; color: rgba(255,255,255,0.55); transition: color 0.15s; }
.footer-col ul li a:hover { color: var(--wise-green); text-decoration: none; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); padding-top: 24px; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px; }
.footer-bottom p { font-size: 0.8rem; color: rgba(255,255,255,0.4); }
.footer-legal { display: flex; gap: 20px; }
.footer-legal a { font-size: 0.8rem; color: rgba(255,255,255,0.4); }
.footer-legal a:hover { color: rgba(255,255,255,0.7); text-decoration: none; }

/* ── ARTICLE PAGE ── */
.article-hero { padding: 64px 0 48px; background: var(--bg); border-bottom: 1px solid var(--ring); }
.article-hero .breadcrumb { font-size: 0.875rem; color: var(--gray); margin-bottom: 24px; display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.article-hero .breadcrumb a { color: var(--dark-green); font-weight: 600; }
.article-hero h1 { font-size: clamp(2rem, 5vw, 4rem); margin-bottom: 20px; }
.article-hero .article-meta-bar { display: flex; gap: 24px; align-items: center; flex-wrap: wrap; margin-top: 24px; }
.article-hero .article-meta-bar span { font-size: 0.875rem; color: var(--gray); }
.article-hero .article-meta-bar .badge { background: var(--light-mint); color: var(--dark-green); padding: 4px 12px; border-radius: 9999px; font-weight: 600; font-size: 0.8rem; }

.article-body { padding: 64px 0; }
.article-body .container { display: grid; grid-template-columns: 1fr 320px; gap: 64px; align-items: start; }
.article-content h2 { font-size: 2rem; margin: 40px 0 16px; }
.article-content h3 { font-size: 1.5rem; margin: 32px 0 12px; }
.article-content p { margin-bottom: 20px; color: var(--warm-dark); line-height: 1.7; }
.article-content ul, .article-content ol { padding-left: 24px; margin-bottom: 20px; }
.article-content li { color: var(--warm-dark); line-height: 1.7; margin-bottom: 6px; }
.article-content img { border-radius: 16px; margin: 32px 0; width: 100%; height: 400px; object-fit: cover; }
.article-content .callout {
  background: var(--light-mint);
  border-left: 4px solid var(--wise-green);
  border-radius: 0 10px 10px 0;
  padding: 20px 24px;
  margin: 28px 0;
}
.article-content .callout p { color: var(--dark-green); margin: 0; font-weight: 600; }

.article-sidebar { position: sticky; top: 88px; }
.sidebar-card { background: var(--light-surface); border-radius: 16px; padding: 24px; margin-bottom: 20px; border: 1px solid var(--ring); }
.sidebar-card h5 { font-size: 0.875rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.5px; color: var(--dark-green); margin-bottom: 16px; }
.sidebar-card ul li { font-size: 0.875rem; color: var(--warm-dark); padding: 6px 0; border-bottom: 1px solid var(--ring); }
.sidebar-card ul li:last-child { border-bottom: none; }
.sidebar-card ul li a { color: var(--dark-green); font-weight: 600; }
.sidebar-card ul li a:hover { text-decoration: underline; }
.trail-quick-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.quick-stat { text-align: center; }
.quick-stat .val { font-size: 1.25rem; font-weight: 900; color: var(--near-black); display: block; }
.quick-stat .label { font-size: 0.75rem; color: var(--gray); }

/* ── INNER PAGES ── */
.page-hero { padding: 64px 0; background: var(--bg); border-bottom: 1px solid var(--ring); }
.page-hero h1 { font-size: clamp(2.5rem, 5vw, 4.5rem); margin-bottom: 16px; }
.page-hero p { color: var(--warm-dark); font-size: 1.125rem; max-width: 640px; }
.page-content { padding: 64px 0; }
.page-content .container { max-width: 800px; }
.page-content h2 { font-size: 1.75rem; margin: 40px 0 16px; }
.page-content h3 { font-size: 1.25rem; margin: 28px 0 10px; }
.page-content p { color: var(--warm-dark); margin-bottom: 18px; line-height: 1.7; }
.page-content ul { padding-left: 24px; margin-bottom: 18px; }
.page-content li { color: var(--warm-dark); line-height: 1.7; margin-bottom: 6px; }
.page-updated { font-size: 0.875rem; color: var(--gray); margin-bottom: 40px; }

/* ── COOKIE BANNER ── */
#cookie-banner {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  width: calc(100% - 48px);
  max-width: 720px;
  background: var(--near-black);
  color: #fff;
  border-radius: 20px;
  padding: 20px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  z-index: 9999;
  box-shadow: 0 8px 40px rgba(0,0,0,0.3);
  flex-wrap: wrap;
}
#cookie-banner p { font-size: 0.875rem; color: rgba(255,255,255,0.8); line-height: 1.5; flex: 1; min-width: 200px; }
#cookie-banner p a { color: var(--wise-green); text-decoration: underline; }
.cookie-actions { display: flex; gap: 10px; flex-shrink: 0; }
.cookie-btn-accept { background: var(--wise-green); color: var(--dark-green); border: none; border-radius: 9999px; padding: 10px 20px; font-size: 0.875rem; font-weight: 600; cursor: pointer; transition: transform 0.15s; font-feature-settings: "calt"; }
.cookie-btn-accept:hover { transform: scale(1.05); }
.cookie-btn-reject { background: rgba(255,255,255,0.1); color: rgba(255,255,255,0.7); border: none; border-radius: 9999px; padding: 10px 20px; font-size: 0.875rem; font-weight: 600; cursor: pointer; transition: transform 0.15s; font-feature-settings: "calt"; }
.cookie-btn-reject:hover { transform: scale(1.05); }

/* ── DISCLAIMER ── */
.disclaimer { background: var(--light-surface); border-top: 1px solid var(--ring); padding: 16px 0; }
.disclaimer p { font-size: 0.8rem; color: var(--gray); text-align: center; line-height: 1.6; }

/* ── RESPONSIVE ── */
@media (max-width: 992px) {
  .trails-grid, .articles-grid, .gear-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .article-body .container { grid-template-columns: 1fr; }
  .article-sidebar { position: static; }
  .safety-grid { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  h1 { font-size: 2.5rem; }
  h2 { font-size: 2rem; }
  .site-nav { display: none; position: fixed; top: 68px; left: 0; width: 100%; background: #fff; border-bottom: 1px solid var(--ring); padding: 16px 24px; flex-direction: column; align-items: flex-start; gap: 4px; z-index: 99; }
  .site-nav.open { display: flex; }
  .nav-burger { display: flex; }
}
@media (max-width: 576px) {
  .trails-grid, .articles-grid, .gear-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .hero { padding: 56px 0; }
  .trails-section, .articles-section, .safety-section, .gear-section, .contact-section { padding: 56px 0; }
  #cookie-banner { bottom: 16px; width: calc(100% - 32px); }
}