* { box-sizing: border-box; }
body { font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif; margin: 0; color: #1F2937; background: #fff; }
a { text-decoration: none; }
ul { margin: 0; }
img { max-width: 100%; display: block; }

:root {
  --navy: #1E3A5F;
  --teal: #0FA3B1;
  --lightBg: #F8FAFC;
  --text: #1F2937;
  --gray: #6B7280;
  --white: #FFFFFF;
  --success: #10B981;
  --border: #E5E7EB;
}

header { background: var(--white); border-bottom: 1px solid var(--border); position: sticky; top: 0; z-index: 100; }
.header-inner { max-width: 1200px; margin: 0 auto; padding: 12px 20px; display: flex; justify-content: space-between; align-items: center; }
.brand { display: flex; align-items: center; gap: 12px; }
.brand img.logo-img { height: 56px; width: auto; object-fit: contain; }
.desktop-nav { display: flex; gap: 24px; align-items: center; }
.desktop-nav a { color: var(--text); font-weight: 600; font-size: 14px; }
.desktop-nav a.cta { color: var(--white); background: var(--teal); padding: 10px 20px; border-radius: 6px; }
.mobile-nav-btn { display: none; background: none; border: none; cursor: pointer; font-size: 24px; color: var(--navy); }
.mobile-nav { display: none; flex-direction: column; padding: 16px 20px; gap: 12px; border-top: 1px solid var(--border); }
.mobile-nav a { color: var(--text); font-weight: 600; }
.mobile-nav a.cta { color: var(--white); background: var(--teal); padding: 10px 20px; border-radius: 6px; text-align: center; }
.mobile-nav.open { display: flex; }

@media (max-width: 900px) {
  .desktop-nav { display: none !important; }
  .mobile-nav-btn { display: block !important; }
}

.breadcrumb { max-width: 1200px; margin: 0 auto; padding: 14px 20px 0; font-size: 13px; color: var(--gray); }
.breadcrumb a { color: var(--teal); font-weight: 600; }

.hero { background: linear-gradient(135deg, var(--navy) 0%, #1E3A5Fdd 100%); color: var(--white); padding: 64px 20px; }
.hero-inner { max-width: 900px; margin: 0 auto; text-align: center; }
.hero.product-hero .hero-inner { max-width: 1000px; text-align: left; display: grid; grid-template-columns: 1.3fr 1fr; gap: 40px; align-items: center; }
.hero h1 { font-size: 44px; font-weight: 900; margin: 0 0 16px; line-height: 1.15; }
.hero.product-hero h1 { font-size: 36px; }
.hero .tagline { font-size: 19px; color: #E0E7FF; margin-bottom: 20px; font-weight: 500; }
.hero p { font-size: 16px; color: #D1D5DB; margin-bottom: 28px; max-width: 700px; }
.hero.product-hero p { margin-left: 0; margin-right: 0; }
.hero:not(.product-hero) p { margin-left: auto; margin-right: auto; }
.hero-buttons { display: flex; gap: 16px; flex-wrap: wrap; }
.hero:not(.product-hero) .hero-buttons { justify-content: center; }
.btn-primary { background: var(--teal); color: var(--white); padding: 14px 30px; border-radius: 8px; font-weight: 700; font-size: 15px; border: none; cursor: pointer; display: inline-block; }
.btn-outline { background: transparent; color: var(--white); padding: 14px 30px; border-radius: 8px; font-weight: 700; font-size: 15px; border: 2px solid var(--white); cursor: pointer; display: inline-block; }
.hero-product-image { width: 100%; height: 220px; object-fit: cover; border-radius: 14px; margin-bottom: 16px; background: rgba(255,255,255,0.08); }
.hero-fact-card { background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.2); border-radius: 14px; padding: 24px; }
.hero-fact-card dt { font-size: 11px; letter-spacing: 1px; color: #9fb3cf; font-weight: 700; margin-top: 14px; }
.hero-fact-card dt:first-child { margin-top: 0; }
.hero-fact-card dd { margin: 4px 0 0; font-size: 15px; font-weight: 700; color: #fff; }

section { padding: 64px 20px; }
.container { max-width: 1200px; margin: 0 auto; }
.eyebrow { color: var(--teal); font-weight: 700; font-size: 13px; letter-spacing: 2px; text-transform: uppercase; margin-bottom: 8px; }
.section-title { font-size: 32px; font-weight: 900; color: var(--navy); margin: 0 0 20px; }

.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.about-grid p { font-size: 16px; color: var(--gray); line-height: 1.8; margin-bottom: 16px; }
.stats { display: flex; gap: 24px; margin-top: 8px; flex-wrap: wrap; }
.stat-num { font-size: 26px; font-weight: 900; color: var(--teal); }
.stat-label { font-size: 13px; color: var(--gray); font-weight: 600; }
.commitment-box { background: linear-gradient(135deg, #0FA3B122, #1E3A5F11); border-radius: 16px; padding: 36px; border: 1px solid var(--border); }
.commitment-box ul { list-style: none; padding: 0; margin-top: 16px; }
.commitment-box li { display: flex; gap: 12px; margin-bottom: 12px; font-size: 15px; }
.commitment-box li::before { content: "\2713"; color: var(--teal); font-size: 18px; }

.products-section { background: var(--lightBg); }
.section-head { text-align: center; margin-bottom: 48px; }
.section-head p { font-size: 16px; color: var(--gray); max-width: 640px; margin: 0 auto; }
.product-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 24px; }
.product-subhead { font-size: 22px; font-weight: 800; color: var(--navy); margin: 48px 0 20px; padding-bottom: 8px; border-bottom: 2px solid var(--teal); display: inline-block; }
.product-card { background: var(--white); border-radius: 12px; padding: 24px; border: 1px solid var(--border); box-shadow: 0 1px 3px rgba(0,0,0,0.1); }
.product-card .product-image { width: 100%; height: 180px; object-fit: cover; border-radius: 8px; margin-bottom: 14px; background: var(--lightBg); }
.product-card h3 { font-size: 20px; font-weight: 900; color: var(--navy); margin: 0 0 4px; }
.product-card h3 a { color: inherit; }
.product-card .grade { font-size: 12px; font-weight: 700; color: var(--teal); margin-bottom: 10px; letter-spacing: 1px; }
.product-card p.desc { font-size: 14px; color: var(--gray); margin-bottom: 14px; line-height: 1.6; }
.meta-box { background: var(--lightBg); border-radius: 8px; padding: 12px; margin-bottom: 10px; }
.meta-label { font-size: 11px; font-weight: 700; color: var(--gray); letter-spacing: 1px; margin-bottom: 4px; }
.meta-value { font-size: 13px; color: var(--text); font-weight: 600; }
.product-link { display: inline-block; margin-top: 8px; font-size: 13px; font-weight: 700; color: var(--teal); }

.why-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 24px; }
.why-card { background: var(--white); border-radius: 12px; padding: 24px; border: 1px solid var(--border); text-align: center; }
.why-card .badge { width: 52px; height: 52px; background: #0FA3B115; border-radius: 12px; display: flex; align-items: center; justify-content: center; margin: 0 auto 14px; font-size: 22px; }
.why-card h3 { font-size: 16px; font-weight: 900; color: var(--navy); margin: 0 0 8px; }
.why-card p { font-size: 13px; color: var(--gray); line-height: 1.6; }

.certs-section { background: linear-gradient(135deg, #1E3A5F08, #0FA3B108); }
.certs-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 24px; }
.cert-item { display: flex; gap: 14px; }
.cert-item .icon { font-size: 28px; }
.cert-item h3 { font-size: 15px; font-weight: 900; color: var(--navy); margin: 0 0 6px; }
.cert-item p { font-size: 13px; color: var(--gray); line-height: 1.6; }

.spec-table { width: 100%; border-collapse: collapse; margin: 16px 0 32px; font-size: 14px; }
.spec-table th, .spec-table td { text-align: left; padding: 12px 14px; border-bottom: 1px solid var(--border); }
.spec-table th { color: var(--gray); font-size: 12px; letter-spacing: 0.5px; text-transform: uppercase; width: 220px; }
.spec-table td { color: var(--text); font-weight: 600; }

.variety-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 16px; margin: 16px 0 32px; }
.variety-card { background: var(--lightBg); border-radius: 10px; padding: 16px 18px; border: 1px solid var(--border); }
.variety-card h4 { margin: 0 0 6px; font-size: 15px; color: var(--navy); font-weight: 800; }
.variety-card p { margin: 0; font-size: 13px; color: var(--gray); line-height: 1.6; }

.process-steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 20px; }
.process-step { text-align: center; }
.process-num { width: 56px; height: 56px; border-radius: 50%; background: var(--teal); color: #fff; font-weight: 900; font-size: 18px; display: flex; align-items: center; justify-content: center; margin: 0 auto 12px; }
.process-step h3 { font-size: 15px; color: var(--navy); margin: 0 0 6px; font-weight: 800; }
.process-step p { font-size: 13px; color: var(--gray); margin: 0; }
.packing-formats { background: var(--lightBg); border-radius: 10px; padding: 20px; margin-top: 32px; font-size: 14px; color: var(--text); }
.packing-formats strong { color: var(--navy); }

.doc-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 12px; margin: 16px 0; }
.doc-item { background: var(--lightBg); border-radius: 8px; padding: 12px 16px; font-size: 14px; font-weight: 600; color: var(--navy); border: 1px solid var(--border); }
.quality-list { list-style: none; padding: 0; margin: 16px 0 32px; }
.quality-list li { display: flex; gap: 10px; margin-bottom: 10px; font-size: 15px; color: var(--text); }
.quality-list li::before { content: "\2022"; color: var(--teal); font-weight: 900; font-size: 20px; }
.doc-note { font-size: 13px; color: var(--gray); font-style: italic; margin-top: 8px; }

.faq-section { max-width: 900px; margin: 0 auto; }
.faq-item { border: 1px solid var(--border); border-radius: 8px; overflow: hidden; margin-bottom: 12px; }
.faq-question { width: 100%; background: var(--white); padding: 18px 20px; border: none; cursor: pointer; text-align: left; display: flex; justify-content: space-between; align-items: center; font-family: inherit; }
.faq-question:hover { background: var(--lightBg); }
.faq-question .q-text { font-weight: 700; color: var(--navy); font-size: 15px; }
.faq-question .toggle-icon { color: var(--teal); font-weight: 700; }
.faq-answer { display: none; padding: 0 20px 20px; background: var(--white); }
.faq-answer p { color: var(--gray); line-height: 1.8; font-size: 14px; margin: 0; }
.faq-item.open .faq-answer { display: block; }

.contact-section { background: var(--lightBg); }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; }
.contact-item-row { display: flex; gap: 16px; margin-bottom: 22px; }
.contact-badge { width: 46px; height: 46px; background: #0FA3B115; border-radius: 10px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; font-size: 18px; }
.contact-label { font-size: 12px; font-weight: 700; color: var(--gray); letter-spacing: 1px; margin-bottom: 4px; }
.contact-value { color: var(--navy); font-weight: 700; font-size: 15px; }
.contact-value a { color: var(--navy); }

form.contact-form { background: var(--white); border-radius: 12px; padding: 30px; border: 1px solid var(--border); }
.form-group { margin-bottom: 18px; }
.form-group label { display: block; font-size: 12px; font-weight: 700; color: var(--gray); letter-spacing: 1px; margin-bottom: 6px; }
.form-group input, .form-group textarea { width: 100%; padding: 12px 14px; border-radius: 6px; border: 1px solid var(--border); font-size: 14px; font-family: inherit; box-sizing: border-box; }
.form-group textarea { min-height: 100px; resize: vertical; }
.submit-btn { width: 100%; background: var(--teal); color: var(--white); padding: 14px; border-radius: 6px; border: none; font-weight: 700; font-size: 15px; cursor: pointer; }
.submit-btn:hover { background: #0d8fa0; }
.success-msg { background: #10B98115; border: 1px solid var(--success); border-radius: 8px; padding: 12px; margin-bottom: 18px; color: var(--success); font-size: 13px; font-weight: 700; display: none; }
.success-msg.show { display: block; }
.error-msg { background: #EF444415; border: 1px solid #EF4444; border-radius: 8px; padding: 12px; margin-bottom: 18px; color: #B91C1C; font-size: 13px; font-weight: 700; display: none; }
.error-msg.show { display: block; }

.related-products { display: flex; gap: 14px; flex-wrap: wrap; }
.related-products a { background: var(--white); border: 1px solid var(--border); border-radius: 8px; padding: 12px 18px; font-weight: 700; color: var(--navy); font-size: 14px; }
.related-products a:hover { border-color: var(--teal); color: var(--teal); }

footer { background: var(--navy); color: var(--white); padding: 40px 20px; text-align: center; }
footer img.logo-img { height: 64px; width: auto; object-fit: contain; margin: 0 auto 12px; background: #fff; border-radius: 10px; padding: 6px; }
.footer-name { font-size: 16px; font-weight: 900; margin-bottom: 8px; }
.footer-sub { font-size: 12px; color: #D1D5DB; margin-bottom: 16px; }
.footer-links { display: flex; gap: 16px; justify-content: center; margin-bottom: 20px; flex-wrap: wrap; }
.footer-links a { color: #E0E7FF; font-size: 13px; font-weight: 600; }
.footer-copy { font-size: 12px; color: #9CA3AF; border-top: 1px solid #2c4b73; padding-top: 16px; }

@media (max-width: 768px) {
  .about-grid, .contact-grid, .hero.product-hero .hero-inner { grid-template-columns: 1fr; }
  .hero h1 { font-size: 30px; }
  .hero.product-hero h1 { font-size: 26px; }
  .section-title { font-size: 26px; }
  .spec-table th { width: 140px; }
}