/* ========================================
   HIMALAYAN TRAILS NEPAL — STYLE.CSS
   Global Design System
   ======================================== */

/* Custom Properties */
:root {
  --color-primary: #1a4a3a;
  --color-primary-dark: #0d2e24;
  --color-primary-light: #2d7a5e;
  --color-accent: #c8892a;
  --color-accent-light: #e8a84a;
  --color-white: #ffffff;
  --color-bg: #f9f7f2;
  --color-bg-alt: #f0ece4;
  --color-slate: #2c2c2c;
  --color-slate-light: #555555;
  --color-slate-muted: #888888;
  --color-border: #e0dbd2;
  --color-success: #2d7a5e;
  --color-warning: #e8a84a;
  --color-danger: #d94f4f;

  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2.5rem;
  --spacing-xl: 5rem;

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;

  --shadow-sm: 0 2px 8px rgba(26, 74, 58, 0.08);
  --shadow-md: 0 4px 20px rgba(26, 74, 58, 0.12);
  --shadow-lg: 0 8px 40px rgba(26, 74, 58, 0.18);

  --transition: 0.3s ease;
  --navbar-height: 72px;
}

/* ========================================
   RESET
   ======================================== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body { font-family: var(--font-body); color: var(--color-slate); background: var(--color-bg); line-height: 1.65; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, select, textarea { font-family: inherit; }

/* ========================================
   TYPOGRAPHY
   ======================================== */
h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 700; line-height: 1.25; color: var(--color-slate); }
h1 { font-size: clamp(2.2rem, 5vw, 4rem); }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.6rem); }
h4 { font-size: 1.1rem; }
p { margin-bottom: 1rem; }
p:last-child { margin-bottom: 0; }

/* ========================================
   LAYOUT
   ======================================== */
.container { max-width: 1200px; margin: 0 auto; padding: 0 1.5rem; }
.section { padding: 80px 0; }
.section-header { text-align: center; max-width: 640px; margin: 0 auto 3rem; }
.section-label { display: inline-block; font-size: 0.8rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--color-accent); margin-bottom: 0.75rem; }
.section-header h2 { margin-bottom: 1rem; }
.section-header p { color: var(--color-slate-light); font-size: 1.05rem; }
.section-cta { text-align: center; margin-top: 2.5rem; }

/* Fade-in animation */
.fade-in { opacity: 0; transform: translateY(24px); transition: opacity 0.6s ease, transform 0.6s ease; }
.fade-in.visible { opacity: 1; transform: translateY(0); }

/* ========================================
   NAVIGATION
   ======================================== */
.navbar { position: fixed; top: 0; left: 0; right: 0; z-index: 1000; padding: 0; height: var(--navbar-height); display: flex; align-items: center; transition: background var(--transition), box-shadow var(--transition); }
.navbar.transparent { background: transparent; }
.navbar.scrolled, .navbar.solid { background: white; box-shadow: var(--shadow-sm); }
.nav-container { display: flex; align-items: center; justify-content: space-between; max-width: 1200px; margin: 0 auto; padding: 0 1.5rem; width: 100%; }
.nav-logo { display: flex; align-items: center; gap: 0.65rem; font-family: var(--font-display); font-size: 1.1rem; font-weight: 700; color: white; transition: color var(--transition); }
.navbar.scrolled .nav-logo, .navbar.solid .nav-logo { color: var(--color-slate); }
.nav-menu { display: flex; align-items: center; gap: 0.25rem; }
.nav-link { font-size: 0.9rem; font-weight: 500; color: rgba(255,255,255,0.9); padding: 0.5rem 0.75rem; border-radius: var(--radius-sm); transition: color var(--transition), background var(--transition); }
.nav-link:hover { color: white; background: rgba(255,255,255,0.1); }
.nav-link.active { color: var(--color-accent-light); }
.navbar.scrolled .nav-link, .navbar.solid .nav-link { color: var(--color-slate); }
.navbar.scrolled .nav-link:hover, .navbar.solid .nav-link:hover { color: var(--color-primary); background: var(--color-bg); }
.navbar.scrolled .nav-link.active, .navbar.solid .nav-link.active { color: var(--color-primary); font-weight: 600; }
.btn-nav { background: var(--color-accent); color: white !important; padding: 0.55rem 1.25rem; border-radius: var(--radius-sm); font-size: 0.9rem; font-weight: 600; transition: background var(--transition), transform var(--transition); }
.btn-nav:hover { background: var(--color-accent-light); transform: translateY(-1px); }
.hamburger { display: none; flex-direction: column; gap: 5px; padding: 0.5rem; z-index: 1001; }
.hamburger span { display: block; width: 24px; height: 2px; background: white; border-radius: 2px; transition: var(--transition); }
.navbar.scrolled .hamburger span, .navbar.solid .hamburger span { background: var(--color-slate); }
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ========================================
   BUTTONS
   ======================================== */
.btn-primary { display: inline-flex; align-items: center; gap: 0.5rem; background: var(--color-accent); color: white; padding: 0.85rem 2rem; border-radius: var(--radius-sm); font-weight: 600; font-size: 0.95rem; transition: background var(--transition), transform var(--transition), box-shadow var(--transition); }
.btn-primary:hover { background: var(--color-accent-light); transform: translateY(-2px); box-shadow: 0 6px 20px rgba(200, 137, 42, 0.4); }
.btn-secondary { display: inline-flex; align-items: center; gap: 0.5rem; background: transparent; color: white; padding: 0.85rem 2rem; border-radius: var(--radius-sm); font-weight: 600; font-size: 0.95rem; border: 2px solid rgba(255,255,255,0.6); transition: background var(--transition), border-color var(--transition), transform var(--transition); }
.btn-secondary:hover { background: rgba(255,255,255,0.15); border-color: white; transform: translateY(-2px); }
.btn-outline { display: inline-flex; align-items: center; gap: 0.5rem; background: transparent; color: var(--color-primary); padding: 0.6rem 1.25rem; border-radius: var(--radius-sm); font-weight: 600; font-size: 0.85rem; border: 2px solid var(--color-primary); transition: background var(--transition), color var(--transition), transform var(--transition); }
.btn-outline:hover { background: var(--color-primary); color: white; transform: translateY(-1px); }
.btn-green { display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem; background: var(--color-primary); color: white; padding: 0.9rem 2rem; border-radius: var(--radius-sm); font-weight: 600; font-size: 1rem; width: 100%; transition: background var(--transition), transform var(--transition); }
.btn-green:hover { background: var(--color-primary-dark); transform: translateY(-2px); }

/* Focus states for accessibility */
a:focus-visible, button:focus-visible { outline: 3px solid var(--color-accent); outline-offset: 3px; border-radius: var(--radius-sm); }

/* ========================================
   HERO — FULL SCREEN
   ======================================== */
.hero { position: relative; height: 100vh; min-height: 600px; display: flex; align-items: center; justify-content: center; overflow: hidden; }
.hero-bg { position: absolute; inset: 0; background-size: cover; background-position: center; background-repeat: no-repeat; }
.hero-overlay { position: absolute; inset: 0; background: linear-gradient(to bottom, rgba(13,46,36,0.4) 0%, rgba(13,46,36,0.65) 60%, rgba(13,46,36,0.85) 100%); }
.hero-content { position: relative; z-index: 2; text-align: center; color: white; max-width: 800px; padding: 0 1.5rem; }
.hero-eyebrow { font-size: 0.85rem; font-weight: 600; letter-spacing: 0.2em; text-transform: uppercase; color: var(--color-accent-light); margin-bottom: 1rem; }
.hero-content h1 { color: white; margin-bottom: 1.25rem; text-shadow: 0 2px 20px rgba(0,0,0,0.3); }
.hero-subtitle { font-size: 1.15rem; color: rgba(255,255,255,0.85); max-width: 560px; margin: 0 auto 2.5rem; }
.hero-actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }
.hero-scroll-indicator { position: absolute; bottom: 2rem; left: 50%; transform: translateX(-50%); color: rgba(255,255,255,0.6); font-size: 0.8rem; text-align: center; display: flex; flex-direction: column; align-items: center; gap: 0.5rem; z-index: 2; }
.scroll-arrow { width: 20px; height: 20px; border-right: 2px solid rgba(255,255,255,0.6); border-bottom: 2px solid rgba(255,255,255,0.6); transform: rotate(45deg); animation: bounce 2s infinite; }
@keyframes bounce { 0%, 100% { transform: rotate(45deg) translateY(0); } 50% { transform: rotate(45deg) translateY(6px); } }

/* PAGE HERO — shorter */
.page-hero { position: relative; padding: calc(var(--navbar-height) + 60px) 0 60px; background: var(--color-primary); overflow: hidden; }
.page-hero-bg { position: absolute; inset: 0; background-size: cover; background-position: center; opacity: 0.35; }
.page-hero-content { position: relative; z-index: 1; color: white; text-align: center; }
.page-hero-content h1 { color: white; margin-bottom: 0.75rem; }
.page-hero-content p { color: rgba(255,255,255,0.8); max-width: 560px; margin: 0 auto; font-size: 1.05rem; }
.breadcrumb { display: flex; align-items: center; gap: 0.5rem; font-size: 0.85rem; color: rgba(255,255,255,0.7); justify-content: center; margin-bottom: 1rem; }
.breadcrumb a { color: rgba(255,255,255,0.7); transition: color var(--transition); }
.breadcrumb a:hover { color: white; }
.breadcrumb-sep { opacity: 0.5; }

/* ========================================
   BADGES
   ======================================== */
.badge { display: inline-block; padding: 0.25rem 0.65rem; border-radius: 20px; font-size: 0.75rem; font-weight: 600; letter-spacing: 0.04em; }
.badge-easy { background: #d4edda; color: #155724; }
.badge-moderate { background: #fff3cd; color: #856404; }
.badge-hard { background: #f8d7da; color: #721c24; }
.badge-region { background: rgba(26,74,58,0.12); color: var(--color-primary); }

/* ========================================
   TREK CARDS
   ======================================== */
.trek-card { background: white; border-radius: var(--radius-md); overflow: hidden; box-shadow: var(--shadow-sm); transition: transform var(--transition), box-shadow var(--transition); flex-shrink: 0; width: 320px; }
.trek-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.trek-card-image { position: relative; height: 210px; overflow: hidden; }
.trek-card-image img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.trek-card:hover .trek-card-image img { transform: scale(1.05); }
.trek-card-image .badge { position: absolute; }
.trek-card-image .badge:first-of-type { top: 12px; right: 12px; }
.trek-card-image .badge:last-of-type { top: 12px; left: 12px; }
.trek-card-body { padding: 1.25rem; }
.trek-card-body h3 { font-size: 1.15rem; margin-bottom: 0.5rem; }
.trek-meta { display: flex; gap: 0.75rem; font-size: 0.8rem; color: var(--color-slate-muted); margin-bottom: 0.75rem; flex-wrap: wrap; }
.trek-excerpt { font-size: 0.88rem; color: var(--color-slate-light); margin-bottom: 1rem; line-height: 1.6; }
.trek-card-footer { display: flex; align-items: center; justify-content: space-between; }
.trek-price { font-size: 0.85rem; color: var(--color-slate-muted); }
.trek-price strong { color: var(--color-primary); font-size: 1.1rem; }

/* Trek Grid (treks.html) */
.trek-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 1.5rem; }
.trek-grid .trek-card { width: auto; }

/* Featured Treks Scroll (homepage) */
.treks-scroll-container { overflow-x: auto; -webkit-overflow-scrolling: touch; margin: 0 -1.5rem; padding: 0 1.5rem 1rem; scrollbar-width: thin; scrollbar-color: var(--color-border) transparent; }
.treks-scroll { display: flex; gap: 1.5rem; padding-bottom: 0.5rem; }
.treks-scroll-container::-webkit-scrollbar { height: 6px; }
.treks-scroll-container::-webkit-scrollbar-track { background: transparent; }
.treks-scroll-container::-webkit-scrollbar-thumb { background: var(--color-border); border-radius: 3px; }

/* ========================================
   FILTER BAR
   ======================================== */
.filter-bar { background: white; border-radius: var(--radius-md); padding: 1.5rem; box-shadow: var(--shadow-sm); margin-bottom: 2.5rem; }
.filter-row { display: flex; align-items: center; gap: 1rem; flex-wrap: wrap; margin-bottom: 0.75rem; }
.filter-row:last-child { margin-bottom: 0; }
.filter-label { font-size: 0.85rem; font-weight: 600; color: var(--color-slate-muted); min-width: 70px; }
.filter-select { padding: 0.5rem 1rem; border: 1.5px solid var(--color-border); border-radius: var(--radius-sm); font-family: var(--font-body); font-size: 0.9rem; color: var(--color-slate); background: white; cursor: pointer; transition: border-color var(--transition); }
.filter-select:focus { border-color: var(--color-primary); outline: none; }
.filter-buttons { display: flex; gap: 0.5rem; flex-wrap: wrap; }
.filter-btn { padding: 0.45rem 1rem; border: 1.5px solid var(--color-border); border-radius: 20px; font-size: 0.85rem; font-weight: 500; color: var(--color-slate-light); background: white; transition: all var(--transition); cursor: pointer; }
.filter-btn:hover { border-color: var(--color-primary); color: var(--color-primary); }
.filter-btn.active { background: var(--color-primary); color: white; border-color: var(--color-primary); }
.no-results { text-align: center; padding: 3rem; color: var(--color-slate-muted); display: none; grid-column: 1 / -1; }

/* ========================================
   WHY US SECTION
   ======================================== */
.why-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem; }
.why-card { text-align: center; padding: 2rem 1.25rem; border-radius: var(--radius-md); transition: background var(--transition), box-shadow var(--transition); }
.why-card:hover { background: white; box-shadow: var(--shadow-md); }
.why-icon { width: 72px; height: 72px; margin: 0 auto 1.25rem; }
.why-card h3 { margin-bottom: 0.75rem; font-size: 1.15rem; }
.why-card p { font-size: 0.9rem; color: var(--color-slate-light); }

/* ========================================
   TESTIMONIALS
   ======================================== */
.testimonials-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.testimonial-card { background: white; border-radius: var(--radius-md); padding: 2rem; box-shadow: var(--shadow-sm); transition: transform var(--transition), box-shadow var(--transition); }
.testimonial-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.stars { color: #f4b942; font-size: 1.1rem; margin-bottom: 1rem; letter-spacing: 2px; }
blockquote { font-size: 0.95rem; color: var(--color-slate-light); line-height: 1.7; font-style: italic; margin-bottom: 1.25rem; }
.testimonial-author { display: flex; align-items: center; gap: 0.75rem; }
.author-avatar { width: 44px; height: 44px; border-radius: 50%; background: var(--color-primary); color: white; display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 0.9rem; flex-shrink: 0; }
.testimonial-author strong { display: block; font-size: 0.9rem; }
.testimonial-author span { font-size: 0.8rem; color: var(--color-slate-muted); }

/* ========================================
   PLAN TREK (inline form section)
   ======================================== */
.plan-trek-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }
.plan-trek-text h2 { color: white; margin-bottom: 1rem; }
.plan-features { list-style: none; margin-top: 1.5rem; }
.plan-features li { color: rgba(255,255,255,0.85); padding: 0.35rem 0; font-size: 0.95rem; }

/* ========================================
   GOOGLE FORM WRAPPER
   ======================================== */
.form-wrapper { background: white; border-radius: var(--radius-md); padding: 1.5rem; box-shadow: var(--shadow-lg); }
.form-wrapper iframe { border-radius: var(--radius-sm); display: block; }
.form-note { font-size: 0.8rem; color: var(--color-slate-muted); text-align: center; margin-bottom: 1rem; padding: 0.5rem; background: var(--color-bg); border-radius: var(--radius-sm); }

/* ========================================
   FOOTER
   ======================================== */
.footer { background: var(--color-primary-dark); color: rgba(255,255,255,0.75); padding: 4rem 0 0; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr; gap: 3rem; padding-bottom: 3rem; border-bottom: 1px solid rgba(255,255,255,0.1); }
.footer-brand p { font-size: 0.9rem; line-height: 1.7; margin-top: 1rem; }
.footer-logo { color: white !important; margin-bottom: 0; }
.social-links { display: flex; gap: 0.75rem; margin-top: 1.25rem; }
.social-links a { width: 36px; height: 36px; border-radius: 50%; background: rgba(255,255,255,0.1); display: flex; align-items: center; justify-content: center; color: rgba(255,255,255,0.7); transition: background var(--transition), color var(--transition); }
.social-links a:hover { background: var(--color-accent); color: white; }
.footer-links h4, .footer-contact h4 { color: white; font-size: 1rem; margin-bottom: 1.25rem; font-family: var(--font-body); font-weight: 600; }
.footer-links ul li { margin-bottom: 0.5rem; }
.footer-links a { font-size: 0.9rem; transition: color var(--transition); }
.footer-links a:hover { color: var(--color-accent-light); }
.footer-contact p { font-size: 0.9rem; margin-bottom: 0.75rem; }
.footer-contact a { transition: color var(--transition); }
.footer-contact a:hover { color: var(--color-accent-light); }
.footer-bottom { text-align: center; padding: 1.5rem 0; font-size: 0.82rem; color: rgba(255,255,255,0.4); }

/* ========================================
   WHATSAPP FLOATING BUTTON
   ======================================== */
.whatsapp-btn { position: fixed; bottom: 2rem; right: 2rem; width: 58px; height: 58px; background: #25D366; border-radius: 50%; display: flex; align-items: center; justify-content: center; box-shadow: 0 4px 20px rgba(37,211,102,0.5); z-index: 999; animation: wa-bounce 3s ease-in-out infinite; transition: transform var(--transition), box-shadow var(--transition); }
.whatsapp-btn:hover { animation: none; transform: scale(1.12); box-shadow: 0 6px 28px rgba(37,211,102,0.65); }
@keyframes wa-bounce { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }

/* ========================================
   ACCORDION (FAQ + Itinerary)
   ======================================== */
.accordion { border: 1.5px solid var(--color-border); border-radius: var(--radius-md); overflow: hidden; }
.accordion-item { border-bottom: 1.5px solid var(--color-border); }
.accordion-item:last-child { border-bottom: none; }
.accordion-header { width: 100%; display: flex; justify-content: space-between; align-items: center; padding: 1.15rem 1.5rem; background: white; font-family: var(--font-body); font-weight: 600; font-size: 0.95rem; color: var(--color-slate); text-align: left; transition: background var(--transition), color var(--transition); cursor: pointer; }
.accordion-header:hover { background: var(--color-bg); }
.accordion-header.open { background: var(--color-bg); color: var(--color-primary); }
.accordion-icon { font-size: 1.4rem; transition: transform var(--transition); line-height: 1; flex-shrink: 0; margin-left: 1rem; color: var(--color-slate-muted); }
.accordion-header.open .accordion-icon { transform: rotate(45deg); color: var(--color-primary); }
.accordion-body { display: none; padding: 0 1.5rem 1.25rem; background: var(--color-bg); font-size: 0.9rem; color: var(--color-slate-light); line-height: 1.75; }
.accordion-body.open { display: block; }
.accordion-body ul { padding-left: 1.25rem; list-style: disc; }
.accordion-body ul li { margin-bottom: 0.4rem; }

/* FAQ Categories */
.faq-category { margin-bottom: 2.5rem; }
.faq-category-title { font-size: 1rem; font-weight: 700; color: var(--color-primary); margin-bottom: 1rem; padding: 0.25rem 0 0.25rem 0.75rem; border-left: 3px solid var(--color-accent); font-family: var(--font-body); }

/* ========================================
   TREK DETAIL PAGE
   ======================================== */
.trek-detail-layout { display: grid; grid-template-columns: 1fr 380px; gap: 3rem; align-items: start; }
.trek-main { min-width: 0; }
.trek-sidebar { position: sticky; top: calc(var(--navbar-height) + 20px); }
.sidebar-card { background: white; border-radius: var(--radius-md); padding: 1.75rem; box-shadow: var(--shadow-md); }
.sidebar-price-label { font-size: 0.85rem; color: var(--color-slate-muted); margin-bottom: 0.25rem; }
.sidebar-price-amount { font-size: 2.2rem; font-weight: 700; color: var(--color-primary); font-family: var(--font-display); line-height: 1; margin-bottom: 0.25rem; }
.sidebar-price-note { font-size: 0.8rem; color: var(--color-slate-muted); margin-bottom: 1.5rem; padding-bottom: 1.5rem; border-bottom: 1px solid var(--color-border); }
.sidebar-meta { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin-bottom: 1.5rem; padding-bottom: 1.5rem; border-bottom: 1px solid var(--color-border); }
.sidebar-meta-label { font-size: 0.72rem; color: var(--color-slate-muted); text-transform: uppercase; letter-spacing: 0.08em; display: block; margin-bottom: 0.2rem; }
.sidebar-meta-value { font-weight: 600; font-size: 0.95rem; color: var(--color-slate); }
.sidebar-actions { display: flex; flex-direction: column; gap: 0.75rem; margin-bottom: 1.5rem; }
.trust-badges { display: flex; flex-direction: column; gap: 0.5rem; padding-top: 1.25rem; border-top: 1px solid var(--color-border); }
.trust-badge { display: flex; align-items: center; gap: 0.5rem; font-size: 0.8rem; color: var(--color-slate-light); }
.trust-badge::before { content: '✓'; color: var(--color-success); font-weight: 700; }

/* Content sections */
.content-section { margin-bottom: 3rem; }
.content-section > h2 { font-size: 1.5rem; margin-bottom: 1.25rem; padding-bottom: 0.75rem; border-bottom: 2px solid var(--color-bg-alt); }
.highlights-list { list-style: none; }
.highlights-list li { display: flex; align-items: flex-start; gap: 0.75rem; padding: 0.6rem 0; font-size: 0.95rem; color: var(--color-slate-light); border-bottom: 1px solid var(--color-bg-alt); }
.highlights-list li::before { content: '✦'; color: var(--color-accent); flex-shrink: 0; margin-top: 0.15rem; }
.itinerary-day-title { font-weight: 600; }
.itinerary-day-sub { font-size: 0.8rem; color: var(--color-slate-muted); margin-top: 0.2rem; display: block; }

/* Includes / Excludes */
.includes-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; }
.includes-col h3 { font-size: 1rem; margin-bottom: 1rem; font-family: var(--font-body); font-weight: 600; }
.includes-list { list-style: none; }
.includes-list li { display: flex; align-items: flex-start; gap: 0.5rem; font-size: 0.88rem; color: var(--color-slate-light); padding: 0.3rem 0; line-height: 1.5; }
.includes-list li.inc::before { content: '✓'; color: var(--color-success); font-weight: 700; flex-shrink: 0; }
.includes-list li.exc::before { content: '✗'; color: var(--color-danger); font-weight: 700; flex-shrink: 0; }

/* Best Season Calendar */
.season-calendar { display: grid; grid-template-columns: repeat(12, 1fr); gap: 4px; }
.season-month { text-align: center; border-radius: var(--radius-sm); padding: 0.6rem 0.25rem; }
.season-month-name { font-size: 0.65rem; font-weight: 600; display: block; text-transform: uppercase; letter-spacing: 0.04em; }
.season-month-icon { font-size: 0.75rem; margin-top: 0.3rem; display: block; }
.season-month.best { background: #d4edda; color: #155724; }
.season-month.okay { background: #fff3cd; color: #856404; }
.season-month.avoid { background: #f8d7da; color: #721c24; }
.season-legend { display: flex; gap: 1.5rem; margin-top: 0.75rem; flex-wrap: wrap; }
.legend-item { display: flex; align-items: center; gap: 0.4rem; font-size: 0.8rem; color: var(--color-slate-light); }
.legend-dot { width: 12px; height: 12px; border-radius: 3px; flex-shrink: 0; }
.legend-dot.best { background: #d4edda; border: 1px solid #c3e6cb; }
.legend-dot.okay { background: #fff3cd; border: 1px solid #ffeeba; }
.legend-dot.avoid { background: #f8d7da; border: 1px solid #f5c6cb; }

/* Photo Gallery */
.gallery-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.75rem; }
.gallery-item { border-radius: var(--radius-sm); overflow: hidden; aspect-ratio: 4/3; }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s ease; }
.gallery-item:hover img { transform: scale(1.06); }

/* Reviews */
.reviews-list { display: flex; flex-direction: column; gap: 1.5rem; }
.review-card { background: var(--color-bg); border-radius: var(--radius-md); padding: 1.5rem; border: 1px solid var(--color-border); }
.review-header { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 0.75rem; }
.review-author strong { display: block; font-size: 0.95rem; }
.review-author span { font-size: 0.8rem; color: var(--color-slate-muted); }
.review-stars { color: #f4b942; font-size: 0.95rem; letter-spacing: 1px; }
.review-text { font-size: 0.9rem; color: var(--color-slate-light); line-height: 1.7; font-style: italic; }

/* Map wrapper */
.map-wrapper { border-radius: var(--radius-md); overflow: hidden; box-shadow: var(--shadow-sm); }
.map-wrapper iframe { display: block; width: 100%; border: none; }

/* ========================================
   ABOUT PAGE
   ======================================== */
.story-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }
.story-image { border-radius: var(--radius-md); overflow: hidden; }
.story-image img { width: 100%; height: 420px; object-fit: cover; }
.team-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }
.team-card { background: white; border-radius: var(--radius-md); overflow: hidden; box-shadow: var(--shadow-sm); text-align: center; transition: transform var(--transition), box-shadow var(--transition); }
.team-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.team-photo { height: 220px; overflow: hidden; }
.team-photo img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s ease; }
.team-card:hover .team-photo img { transform: scale(1.04); }
.team-info { padding: 1.25rem; }
.team-info h3 { font-size: 1rem; margin-bottom: 0.25rem; }
.team-info .team-role { font-size: 0.8rem; color: var(--color-accent); font-weight: 600; margin-bottom: 0.5rem; display: block; }
.team-info p { font-size: 0.82rem; color: var(--color-slate-muted); margin-bottom: 0.25rem; }
.stats-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem; padding: 3rem 0; }
.stat-item { text-align: center; }
.stat-number { font-size: 2.5rem; font-weight: 700; color: var(--color-primary); font-family: var(--font-display); line-height: 1; }
.stat-label { font-size: 0.9rem; color: var(--color-slate-muted); margin-top: 0.5rem; }
.cert-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }
.cert-card { background: white; border-radius: var(--radius-md); padding: 1.5rem; text-align: center; box-shadow: var(--shadow-sm); border-top: 3px solid var(--color-primary); }
.cert-icon { font-size: 2.5rem; margin-bottom: 0.75rem; }
.cert-card h4 { font-size: 0.95rem; color: var(--color-primary); margin-bottom: 0.25rem; }
.cert-card p { font-size: 0.8rem; color: var(--color-slate-muted); }
.sustain-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.sustain-card { padding: 2rem; background: white; border-radius: var(--radius-md); border-left: 4px solid var(--color-primary); box-shadow: var(--shadow-sm); }
.sustain-card h3 { font-size: 1.05rem; margin-bottom: 0.75rem; color: var(--color-primary); }
.sustain-card p { font-size: 0.9rem; color: var(--color-slate-light); }

/* ========================================
   CONTACT PAGE
   ======================================== */
.contact-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: start; }
.contact-info-cards { display: flex; flex-direction: column; gap: 1rem; }
.contact-card { background: white; border-radius: var(--radius-md); padding: 1.5rem; box-shadow: var(--shadow-sm); display: flex; align-items: flex-start; gap: 1rem; transition: transform var(--transition), box-shadow var(--transition); }
.contact-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.contact-card-icon { width: 48px; height: 48px; border-radius: var(--radius-sm); background: var(--color-bg-alt); display: flex; align-items: center; justify-content: center; font-size: 1.5rem; flex-shrink: 0; }
.contact-card-text h3 { font-size: 0.95rem; margin-bottom: 0.25rem; }
.contact-card-text p { font-size: 0.9rem; color: var(--color-slate-light); margin-bottom: 0; }
.contact-card-text a { font-size: 0.9rem; color: var(--color-primary); font-weight: 500; }
.contact-card-text a:hover { color: var(--color-accent); }

/* ========================================
   BOOKING PAGE
   ======================================== */
.booking-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: start; }
.booking-steps { display: flex; flex-direction: column; gap: 1.25rem; margin: 2rem 0; }
.booking-step { display: flex; align-items: flex-start; gap: 1rem; }
.step-number { width: 36px; height: 36px; border-radius: 50%; background: var(--color-primary); color: white; display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 0.9rem; flex-shrink: 0; }
.step-content h4 { font-size: 0.95rem; margin-bottom: 0.25rem; font-family: var(--font-body); }
.step-content p { font-size: 0.85rem; color: var(--color-slate-light); }
.payment-note { background: #fff3cd; border: 1px solid #ffc107; border-radius: var(--radius-sm); padding: 1rem 1.25rem; font-size: 0.88rem; color: #856404; margin-bottom: 1.5rem; line-height: 1.6; }
.cancellation-policy { background: var(--color-bg-alt); border-radius: var(--radius-sm); padding: 1rem 1.25rem; font-size: 0.88rem; color: var(--color-slate-light); margin-bottom: 1.5rem; line-height: 1.6; }
.cancellation-policy strong { color: var(--color-slate); display: block; margin-bottom: 0.4rem; }
.trust-row { display: flex; gap: 1rem; flex-wrap: wrap; }
.trust-item { display: flex; align-items: center; gap: 0.5rem; font-size: 0.82rem; color: var(--color-slate-muted); background: var(--color-bg); padding: 0.5rem 0.75rem; border-radius: var(--radius-sm); border: 1px solid var(--color-border); }
.includes-section h3 { font-size: 1rem; font-family: var(--font-body); font-weight: 600; margin-bottom: 1rem; color: var(--color-primary); }
.includes-section ul { list-style: none; }
.includes-section ul li { display: flex; align-items: flex-start; gap: 0.5rem; font-size: 0.88rem; color: var(--color-slate-light); padding: 0.3rem 0; }
.includes-section ul li::before { content: '✓'; color: var(--color-success); font-weight: 700; flex-shrink: 0; }

/* ========================================
   BLOG PAGE
   ======================================== */
.featured-post { background: white; border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-md); display: grid; grid-template-columns: 1fr 1fr; margin-bottom: 3rem; }
.featured-post-image { overflow: hidden; min-height: 380px; }
.featured-post-image img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.featured-post:hover .featured-post-image img { transform: scale(1.03); }
.featured-post-content { padding: 2.5rem; display: flex; flex-direction: column; justify-content: center; }
.featured-post-content .section-label { margin-bottom: 0.5rem; }
.featured-post-content h2 { font-size: clamp(1.4rem, 2.5vw, 2rem); margin-bottom: 1rem; }
.featured-post-content p { color: var(--color-slate-light); font-size: 0.95rem; margin-bottom: 1.25rem; }
.post-meta { display: flex; align-items: center; gap: 0.75rem; margin-bottom: 1.25rem; flex-wrap: wrap; }
.post-read-time { font-size: 0.8rem; color: var(--color-slate-muted); }
.post-date { font-size: 0.8rem; color: var(--color-slate-muted); }
.blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.blog-card { background: white; border-radius: var(--radius-md); overflow: hidden; box-shadow: var(--shadow-sm); transition: transform var(--transition), box-shadow var(--transition); }
.blog-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.blog-card-image { height: 200px; overflow: hidden; }
.blog-card-image img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s ease; }
.blog-card:hover .blog-card-image img { transform: scale(1.06); }
.blog-card-body { padding: 1.25rem; }
.blog-meta { display: flex; align-items: center; gap: 0.75rem; margin-bottom: 0.75rem; flex-wrap: wrap; }
.blog-category { display: inline-block; background: var(--color-bg-alt); color: var(--color-primary); padding: 0.2rem 0.65rem; border-radius: 20px; font-size: 0.72rem; font-weight: 600; }
.blog-read-time { font-size: 0.78rem; color: var(--color-slate-muted); }
.blog-date { font-size: 0.78rem; color: var(--color-slate-muted); }
.blog-card-body h3 { font-size: 1.05rem; margin-bottom: 0.5rem; line-height: 1.4; }
.blog-card-body p { font-size: 0.88rem; color: var(--color-slate-light); margin-bottom: 1rem; }

/* ========================================
   UTILITY CLASSES
   ======================================== */
.text-center { text-align: center; }
.mt-1 { margin-top: 1rem; }
.mt-2 { margin-top: 2rem; }
.mb-1 { margin-bottom: 1rem; }
.mb-2 { margin-bottom: 2rem; }
.pt-0 { padding-top: 0 !important; }
.visually-hidden { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); border: 0; }

/* ========================================
   RESPONSIVE — 1024px
   ======================================== */
@media (max-width: 1024px) {
  .trek-detail-layout { grid-template-columns: 1fr 320px; gap: 2rem; }
  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .plan-trek-inner { gap: 2.5rem; }
}

/* ========================================
   RESPONSIVE — 768px
   ======================================== */
@media (max-width: 768px) {
  .section { padding: 40px 0; }

  /* Nav */
  .hamburger { display: flex; }
  .nav-menu { display: none; flex-direction: column; position: fixed; top: var(--navbar-height); left: 0; right: 0; background: white; padding: 1.5rem; box-shadow: var(--shadow-md); gap: 0.25rem; border-top: 1px solid var(--color-border); }
  .nav-menu.open { display: flex; }
  .nav-link { color: var(--color-slate) !important; padding: 0.75rem 1rem; width: 100%; border-radius: var(--radius-sm); }
  .btn-nav { width: 100%; text-align: center; margin-top: 0.5rem; }

  /* Trek cards */
  .treks-scroll { flex-direction: column; }
  .trek-card { width: 100%; }

  /* Grids */
  .testimonials-grid { grid-template-columns: 1fr; }
  .plan-trek-inner { grid-template-columns: 1fr; gap: 2rem; }
  .trek-detail-layout { grid-template-columns: 1fr; }
  .includes-grid { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .story-grid { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-row { grid-template-columns: repeat(2, 1fr); }
  .cert-grid { grid-template-columns: repeat(2, 1fr); }
  .sustain-grid { grid-template-columns: 1fr; }
  .contact-layout { grid-template-columns: 1fr; }
  .booking-layout { grid-template-columns: 1fr; }
  .featured-post { grid-template-columns: 1fr; }
  .featured-post-image { min-height: 250px; }
  .blog-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .season-calendar { grid-template-columns: repeat(6, 1fr); }
  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .sidebar-meta { grid-template-columns: repeat(4, 1fr); }

  /* Sticky sidebar becomes bottom bar on mobile */
  .trek-sidebar { position: static; }
  .sidebar-card.mobile-bar { position: fixed; bottom: 0; left: 0; right: 0; border-radius: var(--radius-md) var(--radius-md) 0 0; z-index: 100; padding: 1rem 1.5rem; box-shadow: 0 -4px 20px rgba(0,0,0,0.15); display: flex; align-items: center; gap: 1rem; }
  .sidebar-card.mobile-bar .sidebar-meta,
  .sidebar-card.mobile-bar .trust-badges,
  .sidebar-card.mobile-bar .sidebar-price-note { display: none; }
  .sidebar-card.mobile-bar .sidebar-actions { flex-direction: row; margin-bottom: 0; }
  .sidebar-card.mobile-bar .btn-green,
  .sidebar-card.mobile-bar .btn-outline { flex: 1; padding: 0.7rem 1rem; font-size: 0.9rem; }
}

/* ========================================
   RESPONSIVE — 480px
   ======================================== */
@media (max-width: 480px) {
  .team-grid { grid-template-columns: 1fr; }
  .cert-grid { grid-template-columns: 1fr; }
  .stats-row { grid-template-columns: 1fr 1fr; }
  .gallery-grid { grid-template-columns: 1fr; }
  .blog-grid { grid-template-columns: 1fr; }
  .hero-actions { flex-direction: column; align-items: center; }
  .trek-meta { gap: 0.5rem; }
  .why-grid { grid-template-columns: 1fr; }
  .filter-row { flex-direction: column; align-items: flex-start; }
  .filter-label { min-width: auto; }
}