/* ═══════════════════════════════════════════════════
   ORIGIN NEPAL TRADERS — STYLESHEET
   Palette: Forest green #1B3A2D, Gold #C9952A,
            Cream #F7F3ED, Charcoal #2C2C2C
═══════════════════════════════════════════════════ */

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

:root {
  --green:       #1B3A2D;
  --green-light: #2A5741;
  --green-pale:  #EAF0EB;
  --gold:        #C9952A;
  --gold-light:  #E8B84B;
  --cream:       #F7F3ED;
  --white:       #ffffff;
  --charcoal:    #2C2C2C;
  --text-mid:    #555555;
  --text-light:  #888888;
  --border:      #DDD8D0;
  --shadow:      0 4px 24px rgba(27,58,45,0.10);
  --shadow-lg:   0 8px 40px rgba(27,58,45,0.15);
  --radius:      10px;
  --radius-lg:   18px;
  --transition:  0.28s ease;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', sans-serif;
  font-size: 16px;
  line-height: 1.7;
  color: var(--charcoal);
  background: var(--cream);
  overflow-x: hidden;
}

/* ─── TYPOGRAPHY ─── */
h1, h2, h3, h4 {
  font-family: 'Playfair Display', Georgia, serif;
  line-height: 1.25;
  color: var(--green);
}
a { color: var(--gold); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--green); }
p { margin-bottom: 1rem; color: var(--text-mid); }
ul { list-style: none; }

/* ─── LAYOUT ─── */
.container {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
}
.section { padding: 80px 0; }
.section-alt { background: var(--white); }

/* ─── NAV ─── */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: rgba(27,58,45,0.97);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(201,149,42,0.2);
  transition: box-shadow var(--transition);
}
.site-header.scrolled { box-shadow: 0 2px 20px rgba(0,0,0,0.2); }
.nav-container {
  max-width: 1160px; margin: 0 auto;
  padding: 0 24px;
  display: flex; align-items: center; justify-content: space-between;
  height: 68px;
}
.nav-logo {
  display: flex; align-items: center; gap: 10px;
  text-decoration: none; color: var(--white);
}
.logo-mark {
  background: var(--gold);
  color: var(--green);
  font-family: 'Playfair Display', serif;
  font-weight: 700; font-size: 15px;
  padding: 5px 9px; border-radius: 6px;
  letter-spacing: 1px;
}
.logo-text {
  font-family: 'Playfair Display', serif;
  font-size: 17px; font-weight: 600;
  color: var(--white);
}
.nav-links {
  display: flex; align-items: center; gap: 4px; list-style: none;
}
.nav-link {
  color: rgba(255,255,255,0.85);
  font-size: 14px; font-weight: 500;
  padding: 8px 14px; border-radius: 6px;
  text-decoration: none;
  transition: background var(--transition), color var(--transition);
}
.nav-link:hover, .nav-link.active {
  background: rgba(201,149,42,0.15);
  color: var(--gold);
}
.nav-link.nav-cta {
  background: var(--gold); color: var(--green);
  font-weight: 600; margin-left: 8px;
}
.nav-link.nav-cta:hover { background: var(--gold-light); color: var(--green); }

.nav-toggle {
  display: none; background: none; border: none;
  flex-direction: column; gap: 5px; cursor: pointer; padding: 6px;
}
.nav-toggle span {
  display: block; width: 24px; height: 2px;
  background: var(--white); border-radius: 2px;
  transition: all var(--transition);
}

/* ─── PAGES ─── */
.page { display: none; padding-top: 68px; min-height: 100vh; }
.page.active { display: block; }

/* ─── SECTION HEADER ─── */
.section-header { text-align: center; margin-bottom: 52px; }
.section-eyebrow {
  display: inline-block;
  font-size: 12px; font-weight: 600;
  letter-spacing: 2.5px; text-transform: uppercase;
  color: var(--gold); margin-bottom: 10px;
}
.section-title { font-size: clamp(28px, 4vw, 40px); color: var(--green); margin-bottom: 14px; }
.section-desc { font-size: 17px; color: var(--text-mid); max-width: 620px; margin: 0 auto; }

/* ─── BUTTONS ─── */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 8px; padding: 13px 28px;
  border-radius: var(--radius); font-size: 15px; font-weight: 600;
  cursor: pointer; border: 2px solid transparent;
  transition: all var(--transition); text-decoration: none;
  font-family: 'Inter', sans-serif;
}
.btn-primary { background: var(--gold); color: var(--green); border-color: var(--gold); }
.btn-primary:hover { background: var(--gold-light); border-color: var(--gold-light); color: var(--green); }
.btn-outline {
  background: transparent; color: var(--white);
  border-color: rgba(255,255,255,0.6);
}
.btn-outline:hover { background: rgba(255,255,255,0.12); color: var(--white); }
.btn-outline-dark {
  background: transparent; color: var(--green);
  border-color: var(--green);
}
.btn-outline-dark:hover { background: var(--green); color: var(--white); }
.btn-sm { padding: 9px 18px; font-size: 13px; }
.btn-full { width: 100%; }
.section-cta { text-align: center; margin-top: 44px; }

/* ─── HERO ─── */
.hero {
  position: relative;
  min-height: calc(100vh - 68px);
  background: var(--green);
  display: flex; align-items: center;
  overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0; overflow: hidden;
}
.mountain-svg {
  position: absolute; bottom: 0; left: 0; width: 100%; height: auto;
}
.hero-content {
  position: relative; z-index: 2;
  max-width: 1160px; margin: 0 auto; padding: 80px 24px;
}
.hero-eyebrow {
  display: inline-block;
  font-size: 12px; font-weight: 600; letter-spacing: 3px;
  text-transform: uppercase; color: var(--gold);
  border: 1px solid rgba(201,149,42,0.4);
  padding: 6px 14px; border-radius: 100px;
  margin-bottom: 28px;
}
.hero-title {
  font-size: clamp(52px, 8vw, 96px);
  color: var(--white); line-height: 1.05;
  margin-bottom: 24px;
}
.hero-title em {
  font-style: italic; color: var(--gold);
}
.hero-sub {
  font-size: clamp(16px, 2vw, 20px);
  color: rgba(255,255,255,0.78);
  max-width: 540px; margin-bottom: 40px;
  line-height: 1.65;
}
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-scroll {
  position: absolute; bottom: 32px; left: 50%;
  transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  color: rgba(255,255,255,0.5); font-size: 11px;
  letter-spacing: 2px; text-transform: uppercase;
  animation: bounce 2s infinite;
}
.scroll-line {
  width: 1px; height: 40px;
  background: linear-gradient(to bottom, rgba(255,255,255,0.5), transparent);
}
@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(6px); }
}

/* ─── STATS BAR ─── */
.stats-bar {
  background: var(--gold);
  display: flex; align-items: center; justify-content: center;
  gap: 0; flex-wrap: wrap;
  padding: 24px 24px;
}
.stat {
  display: flex; flex-direction: column; align-items: center;
  padding: 8px 40px; text-align: center;
}
.stat-num {
  font-family: 'Playfair Display', serif;
  font-size: 32px; font-weight: 700;
  color: var(--green); line-height: 1;
}
.stat-label {
  font-size: 12px; font-weight: 600;
  color: var(--green); opacity: 0.75;
  letter-spacing: 1px; text-transform: uppercase;
  margin-top: 4px;
}
.stat-divider {
  width: 1px; height: 40px;
  background: rgba(27,58,45,0.2);
}

/* ─── FEATURED GRID ─── */
.featured-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 24px;
}
.featured-card {
  background: var(--white); border-radius: var(--radius-lg);
  padding: 32px; border: 1px solid var(--border);
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition);
}
.featured-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}
.featured-card-icon { font-size: 36px; margin-bottom: 12px; }
.featured-card-tag {
  font-size: 11px; font-weight: 600; letter-spacing: 2px;
  text-transform: uppercase; color: var(--gold);
  margin-bottom: 10px;
}
.featured-card h3 {
  font-size: 20px; color: var(--green); margin-bottom: 10px;
}
.featured-card p { font-size: 14px; color: var(--text-mid); line-height: 1.6; }
.card-link {
  display: inline-block; margin-top: 16px;
  font-size: 13px; font-weight: 600; color: var(--gold);
}

/* ─── TWO COL ─── */
.two-col {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 64px; align-items: center;
}
.two-col-text .section-title { text-align: left; }
.two-col-text p { font-size: 16px; }
.check-list { margin: 20px 0 28px; }
.check-list li {
  padding: 6px 0 6px 28px; position: relative;
  color: var(--text-mid); font-size: 15px;
}
.check-list li::before {
  content: '✓'; position: absolute; left: 0;
  color: var(--gold); font-weight: 700;
}

/* ─── VISUAL CARD ─── */
.visual-card {
  background: var(--green); border-radius: var(--radius-lg);
  padding: 48px 32px;
}
.visual-card-inner {
  display: grid; grid-template-columns: 1fr 1fr; gap: 24px;
}
.vc-item {
  background: rgba(255,255,255,0.08);
  border-radius: var(--radius);
  padding: 24px 16px; text-align: center;
  display: flex; flex-direction: column; gap: 10px;
  color: var(--white);
}
.vc-num { font-size: 32px; }
.vc-item span:last-child { font-size: 13px; font-weight: 600; letter-spacing: 1px; }

/* ─── MARKETS GRID ─── */
.markets-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 28px;
}
.market-card {
  border-radius: var(--radius-lg);
  padding: 44px 36px; border: 2px solid var(--border);
}
.market-domestic { background: var(--green-pale); border-color: var(--green-pale); }
.market-international { background: #FDF6E8; border-color: #F5E4B8; }
.market-card h3 { font-size: 24px; margin-bottom: 14px; }
.market-card p { margin-bottom: 24px; }

/* ─── APPROACH GRID ─── */
.approach-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px;
}
.approach-card {
  text-align: center; padding: 36px 24px;
  background: var(--cream); border-radius: var(--radius-lg);
}
.approach-icon { font-size: 40px; display: block; margin-bottom: 16px; }
.approach-card h4 { font-size: 18px; color: var(--green); margin-bottom: 10px; }
.approach-card p { font-size: 14px; }

/* ─── ABOUT ─── */
.about-info-card {
  background: var(--green); border-radius: var(--radius-lg);
  overflow: hidden;
}
.info-row {
  display: flex; justify-content: space-between; align-items: center;
  padding: 14px 24px; border-bottom: 1px solid rgba(255,255,255,0.08);
}
.info-row:last-child { border-bottom: none; }
.info-label { font-size: 12px; font-weight: 600; color: rgba(255,255,255,0.5); letter-spacing: 1px; text-transform: uppercase; }
.info-val { font-size: 14px; color: var(--white); font-weight: 500; text-align: right; max-width: 60%; }

.values-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 24px;
}
.value-card {
  background: var(--cream); border-radius: var(--radius-lg);
  padding: 36px 28px; text-align: center;
  border: 1px solid var(--border);
  transition: transform var(--transition), box-shadow var(--transition);
}
.value-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.value-icon { font-size: 40px; display: block; margin-bottom: 16px; }
.value-card h3 { font-size: 20px; margin-bottom: 10px; }
.team-placeholder { text-align: center; padding: 48px; background: var(--cream); border-radius: var(--radius-lg); }

/* ─── PAGE HERO ─── */
.page-hero {
  background: var(--green);
  padding: 72px 0 60px;
  text-align: center;
}
.page-title {
  font-size: clamp(36px, 5vw, 60px); color: var(--white); margin-bottom: 16px;
}
.page-subtitle {
  font-size: 18px; color: rgba(255,255,255,0.72);
  max-width: 560px; margin: 0 auto;
}
.page-hero .section-eyebrow { color: var(--gold); }

/* ─── PRODUCTS ─── */
.product-tabs {
  display: flex; gap: 12px; margin-bottom: 48px;
  border-bottom: 2px solid var(--border);
  padding-bottom: 0;
}
.tab-btn {
  background: none; border: none; cursor: pointer;
  font-family: 'Inter', sans-serif; font-size: 15px; font-weight: 600;
  color: var(--text-mid); padding: 12px 24px;
  border-bottom: 3px solid transparent; margin-bottom: -2px;
  transition: all var(--transition);
}
.tab-btn.active { color: var(--green); border-bottom-color: var(--gold); }
.tab-btn:hover { color: var(--green); }

.tab-content { display: none; }
.tab-content.active { display: block; }

.product-category { margin-bottom: 60px; }
.cat-title {
  font-size: 26px; color: var(--green);
  border-bottom: 2px solid var(--gold);
  padding-bottom: 12px; margin-bottom: 32px;
  display: flex; align-items: center; gap: 12px;
}
.cat-icon { font-size: 28px; }

.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 28px;
}
.product-card {
  background: var(--white); border-radius: var(--radius-lg);
  border: 1px solid var(--border); overflow: hidden;
  transition: box-shadow var(--transition);
}
.product-card:hover { box-shadow: var(--shadow-lg); }
.product-img-placeholder {
  background: var(--green-pale);
  height: 180px; display: flex; align-items: center; justify-content: center;
  font-size: 64px;
}
.coming-soon-card .product-img-placeholder { background: #f5f5f5; opacity: 0.6; }
.product-info { padding: 24px; }
.product-tag {
  font-size: 11px; font-weight: 700; letter-spacing: 2px;
  text-transform: uppercase; color: var(--gold); margin-bottom: 8px;
}
.product-info h3 { font-size: 20px; color: var(--green); margin-bottom: 10px; }
.product-info p { font-size: 14px; line-height: 1.6; margin-bottom: 14px; }
.product-features {
  margin: 12px 0 16px; padding-left: 0;
}
.product-features li {
  font-size: 13px; color: var(--text-mid);
  padding: 3px 0 3px 20px; position: relative;
}
.product-features li::before {
  content: '✓'; position: absolute; left: 0;
  color: var(--gold); font-weight: 700; font-size: 12px;
}
.product-variants { margin-bottom: 14px; }
.product-variants strong { font-size: 12px; color: var(--text-mid); display: block; margin-bottom: 6px; }
.variant-badge {
  display: inline-block; font-size: 12px; font-weight: 600;
  background: var(--green-pale); color: var(--green);
  padding: 3px 10px; border-radius: 100px; margin: 3px 3px 3px 0;
}
.product-specs {
  display: flex; flex-wrap: wrap; gap: 10px;
  margin-bottom: 16px;
}
.product-specs span { font-size: 12px; color: var(--text-light); }

.export-intro {
  background: #FDF6E8; border-left: 4px solid var(--gold);
  padding: 20px 24px; border-radius: 0 var(--radius) var(--radius) 0;
  margin-bottom: 44px;
}
.export-intro p { margin: 0; font-size: 15px; }
.export-cta {
  background: var(--green); border-radius: var(--radius-lg);
  padding: 44px; text-align: center; margin-top: 48px;
}
.export-cta h3 { color: var(--white); font-size: 24px; margin-bottom: 12px; }
.export-cta p { color: rgba(255,255,255,0.75); margin-bottom: 24px; }

/* ─── MEDIA ─── */
.media-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 28px;
}
.media-section-card {
  background: var(--white); border-radius: var(--radius-lg);
  padding: 36px 28px; border: 1px solid var(--border);
  text-align: center;
}
.media-icon { font-size: 44px; display: block; margin-bottom: 16px; }
.media-section-card h3 { font-size: 20px; color: var(--green); margin-bottom: 10px; }
.media-section-card p { font-size: 14px; margin-bottom: 20px; }
.media-placeholder {
  background: var(--cream); border-radius: var(--radius);
  padding: 20px; font-size: 13px; color: var(--text-light);
  font-style: italic;
}

/* ─── FAQ ─── */
.faq-container { max-width: 780px; margin: 0 auto; }
.faq-list { margin-bottom: 48px; }
.faq-item {
  border-bottom: 1px solid var(--border);
}
.faq-q {
  width: 100%; background: none; border: none; cursor: pointer;
  text-align: left; padding: 20px 0;
  font-family: 'Inter', sans-serif; font-size: 16px; font-weight: 600;
  color: var(--charcoal); display: flex; justify-content: space-between; align-items: center;
  gap: 12px; transition: color var(--transition);
}
.faq-q:hover { color: var(--green); }
.faq-arrow { color: var(--gold); font-size: 18px; flex-shrink: 0; transition: transform var(--transition); }
.faq-q.open .faq-arrow { transform: rotate(180deg); }
.faq-a {
  max-height: 0; overflow: hidden;
  transition: max-height 0.35s ease, padding 0.35s ease;
}
.faq-a.open { max-height: 300px; padding-bottom: 20px; }
.faq-a p { font-size: 15px; color: var(--text-mid); margin: 0; }
.faq-cta { text-align: center; padding: 48px 0; }
.faq-cta p { font-size: 18px; color: var(--text-mid); margin-bottom: 20px; }

/* ─── CONTACT ─── */
.contact-grid {
  display: grid; grid-template-columns: 1fr 1.6fr; gap: 64px; align-items: start;
}
.contact-info h2, .contact-form-wrap h2 {
  font-size: 28px; color: var(--green); margin-bottom: 28px;
}
.contact-item {
  display: flex; gap: 16px; align-items: flex-start;
  margin-bottom: 24px;
}
.contact-icon { font-size: 22px; flex-shrink: 0; margin-top: 2px; }
.contact-item strong { display: block; font-size: 13px; font-weight: 700; color: var(--green); letter-spacing: 0.5px; margin-bottom: 4px; }
.contact-item p { font-size: 14px; margin: 0; }
.contact-item a { color: var(--text-mid); }
.contact-item a:hover { color: var(--gold); }
.contact-social { margin-top: 32px; }
.social-btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 12px 22px; border-radius: var(--radius);
  font-weight: 600; font-size: 15px; text-decoration: none;
  transition: transform var(--transition);
}
.social-btn:hover { transform: translateY(-2px); }
.whatsapp { background: #25D366; color: white; }

/* ─── FORM ─── */
.contact-form { display: flex; flex-direction: column; gap: 20px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-group { display: flex; flex-direction: column; gap: 7px; }
.form-group label { font-size: 13px; font-weight: 600; color: var(--charcoal); }
.form-group input,
.form-group select,
.form-group textarea {
  border: 2px solid var(--border);
  border-radius: var(--radius); padding: 12px 14px;
  font-size: 15px; font-family: 'Inter', sans-serif;
  color: var(--charcoal); background: var(--white);
  transition: border-color var(--transition);
  outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--green); }
.form-group textarea { resize: vertical; }
.form-note { font-size: 13px; color: var(--text-light); text-align: center; margin-top: 4px; }
.form-success {
  background: #EAF6EE; border: 1px solid #4CAF50;
  color: #2E7D32; border-radius: var(--radius);
  padding: 14px; text-align: center; font-weight: 600;
}

/* ─── FOOTER ─── */
.site-footer { background: var(--green); margin-top: 0; }
.footer-top { padding: 64px 0 48px; }
.footer-grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 48px;
}
.footer-brand .logo-mark,
.footer-brand .logo-text { display: inline-block; }
.footer-brand .logo-text { color: var(--white); }
.footer-brand p {
  font-size: 14px; color: rgba(255,255,255,0.6);
  margin-top: 12px; max-width: 280px;
}
.footer-links-col h4,
.footer-contact-col h4 {
  font-size: 13px; font-weight: 700;
  color: var(--gold); letter-spacing: 2px;
  text-transform: uppercase; margin-bottom: 18px;
}
.footer-links-col ul { list-style: none; }
.footer-links-col li { margin-bottom: 10px; }
.footer-links-col a {
  font-size: 14px; color: rgba(255,255,255,0.7);
  text-decoration: none; transition: color var(--transition);
}
.footer-links-col a:hover { color: var(--gold); }
.footer-contact-col p {
  font-size: 14px; color: rgba(255,255,255,0.7); margin-bottom: 8px;
}
.footer-contact-col a { color: rgba(255,255,255,0.7); }
.footer-contact-col a:hover { color: var(--gold); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 20px 0; text-align: center;
}
.footer-bottom p { font-size: 13px; color: rgba(255,255,255,0.45); margin: 0; }

/* ─── WHATSAPP FLOAT ─── */
.whatsapp-float {
  position: fixed; bottom: 28px; right: 28px; z-index: 999;
  width: 58px; height: 58px; border-radius: 50%;
  background: #25D366;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 20px rgba(37,211,102,0.4);
  transition: transform var(--transition), box-shadow var(--transition);
}
.whatsapp-float:hover {
  transform: scale(1.08);
  box-shadow: 0 6px 28px rgba(37,211,102,0.55);
}

/* ─── RESPONSIVE ─── */
@media (max-width: 900px) {
  .two-col { grid-template-columns: 1fr; gap: 36px; }
  .markets-grid { grid-template-columns: 1fr; }
  .approach-grid { grid-template-columns: 1fr 1fr; }
  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
}
@media (max-width: 768px) {
  .nav-links { display: none; flex-direction: column; position: absolute; top: 68px; left: 0; right: 0; background: var(--green); padding: 16px; gap: 4px; }
  .nav-links.open { display: flex; }
  .nav-toggle { display: flex; }
  .hero-title { font-size: clamp(40px, 12vw, 72px); }
  .stats-bar { gap: 0; }
  .stat { padding: 12px 20px; }
  .stat-divider { display: none; }
  .approach-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .section { padding: 52px 0; }
}
@media (max-width: 480px) {
  .featured-grid, .product-grid { grid-template-columns: 1fr; }
  .values-grid { grid-template-columns: 1fr; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; }
}