/* IMER TRADE - Standalone Stylesheet */
/* Edit colors, fonts, spacing here */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Playfair+Display:wght@400;500;600;700;800&display=swap');

:root {
  --navy: #0A1628;
  --navy-light: #0F1F38;
  --gold: #C8963E;
  --gold-dark: #B5832F;
  --light: #F8F7F4;
  --white: #ffffff;
  --gray-600: #4b5563;
  --gray-500: #6b7280;
  --gray-400: #9ca3af;
  --transition: all 0.3s ease;
}

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

body {
  font-family: 'Inter', sans-serif;
  color: var(--navy);
  line-height: 1.6;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 { font-family: 'Playfair Display', serif; font-weight: 700; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; display: block; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.text-center { text-align: center; }
.bg-light { background: var(--light); }
.bg-navy { background: var(--navy); }
section { padding: 96px 0; }

.section-label { color: var(--gold); font-size: 14px; font-weight: 600; letter-spacing: 0.05em; text-transform: uppercase; }
.section-title { font-size: 40px; margin-top: 12px; margin-bottom: 20px; }
.section-title.white { color: white; }
.section-title .gold { color: var(--gold); }
.section-subtitle { color: var(--gray-500); max-width: 600px; margin: 0 auto; line-height: 1.7; }

/* Navbar */
.navbar { position: fixed; top: 0; left: 0; right: 0; z-index: 1000; padding: 20px 0; transition: var(--transition); }
.navbar.scrolled { background: rgba(10,22,40,0.95); backdrop-filter: blur(10px); padding: 12px 0; box-shadow: 0 4px 20px rgba(0,0,0,0.15); }
.navbar .container { display: flex; align-items: center; justify-content: space-between; }
.logo { display: flex; align-items: center; gap: 12px; }
.logo-icon { width: 40px; height: 40px; border-radius: 6px; background: var(--gold); display: flex; align-items: center; justify-content: center; color: white; font-family: 'Playfair Display', serif; font-weight: 700; font-size: 18px; }
.logo-text { font-family: 'Playfair Display', serif; font-weight: 700; font-size: 20px; color: white; }
.logo-subtitle { display: block; color: var(--gold); font-size: 10px; letter-spacing: 0.25em; text-transform: uppercase; margin-top: -2px; }
.nav-links { display: flex; align-items: center; gap: 32px; }
.nav-links a { color: rgba(255,255,255,0.8); font-size: 14px; font-weight: 500; transition: var(--transition); }
.nav-links a:hover, .nav-links a.active { color: var(--gold); }
.nav-cta { margin-left: 16px; padding: 10px 24px; background: var(--gold); color: white !important; font-size: 14px; font-weight: 600; border-radius: 6px; transition: var(--transition); }
.nav-cta:hover { background: var(--gold-dark); }
.mobile-toggle { display: none; background: none; border: none; color: white; font-size: 24px; cursor: pointer; }

/* Hero */
.hero { position: relative; min-height: 100vh; display: flex; align-items: center; overflow: hidden; }
.hero-bg { position: absolute; inset: 0; z-index: 0; }
.hero-bg img { width: 100%; height: 100%; object-fit: cover; }
.hero-bg::after { content: ''; position: absolute; inset: 0; background: linear-gradient(to right, rgba(10,22,40,0.95), rgba(10,22,40,0.8) 50%, rgba(10,22,40,0.4)); }
.hero-content { position: relative; z-index: 1; padding-top: 120px; padding-bottom: 80px; max-width: 720px; }
.hero-badge { display: inline-flex; align-items: center; gap: 8px; padding: 8px 16px; border-radius: 999px; border: 1px solid rgba(200,150,62,0.3); background: rgba(200,150,62,0.1); margin-bottom: 32px; }
.hero-badge span { color: var(--gold); font-size: 12px; font-weight: 600; letter-spacing: 0.05em; text-transform: uppercase; }
.hero h1 { font-size: 64px; color: white; line-height: 1.1; margin-bottom: 24px; }
.hero h1 .gold { color: var(--gold); }
.hero p { color: rgba(255,255,255,0.7); font-size: 18px; line-height: 1.7; margin-bottom: 40px; max-width: 600px; }
.hero-buttons { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 64px; }
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; padding-top: 32px; border-top: 1px solid rgba(255,255,255,0.1); }
.stat-value { color: var(--gold); font-family: 'Playfair Display', serif; font-size: 36px; font-weight: 700; }
.stat-label { color: rgba(255,255,255,0.5); font-size: 14px; margin-top: 4px; }

/* Page Hero */
.page-hero { position: relative; min-height: 350px; display: flex; align-items: center; overflow: hidden; }
.page-hero .hero-bg::after { background: linear-gradient(to right, rgba(10,22,40,0.95), rgba(10,22,40,0.7)); }
.page-hero .container { padding-top: 80px; }
.page-hero h1 { font-size: 56px; color: white; margin-top: 12px; }
.page-hero p { color: rgba(255,255,255,0.6); font-size: 18px; margin-top: 16px; max-width: 600px; }

/* Buttons */
.btn { display: inline-flex; align-items: center; gap: 8px; padding: 16px 32px; font-weight: 600; border-radius: 6px; transition: var(--transition); cursor: pointer; border: none; font-size: 15px; }
.btn-primary { background: var(--gold); color: white; }
.btn-primary:hover { background: var(--gold-dark); }
.btn-outline { background: transparent; border: 1px solid rgba(255,255,255,0.2); color: white; }
.btn-outline:hover { border-color: var(--gold); color: var(--gold); }
.btn-sm { padding: 10px 16px; font-size: 14px; font-weight: 600; border-radius: 6px; transition: var(--transition); cursor: pointer; border: none; }
.btn-dark { background: var(--navy); color: white; }
.btn-dark:hover { background: var(--gold); }
.btn-border { background: white; border: 1px solid #e5e7eb; color: var(--gray-600); }
.btn-border:hover { border-color: var(--gold); color: var(--gold); }

/* About Brief */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.about-img { position: relative; border-radius: 12px; overflow: hidden; }
.about-img img { width: 100%; height: 500px; object-fit: cover; }
.about-badge { position: absolute; bottom: -24px; right: 24px; background: var(--gold); color: white; padding: 16px 24px; border-radius: 12px; box-shadow: 0 10px 30px rgba(0,0,0,0.15); }
.about-badge .num { font-family: 'Playfair Display', serif; font-size: 30px; font-weight: 700; }
.about-badge .label { color: rgba(255,255,255,0.8); font-size: 14px; }
.pillar { display: flex; gap: 16px; margin-bottom: 24px; }
.pillar-icon { width: 48px; height: 48px; border-radius: 12px; background: var(--navy); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.pillar-icon svg { color: var(--gold); }
.pillar h4 { font-size: 16px; margin-bottom: 4px; }
.pillar p { color: var(--gray-500); font-size: 14px; line-height: 1.6; }

/* Product Grid */
.product-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; margin-top: 64px; }
.product-card { background: white; border-radius: 12px; overflow: hidden; box-shadow: 0 1px 3px rgba(0,0,0,0.05); transition: var(--transition); position: relative; }
.product-card:hover { box-shadow: 0 20px 40px rgba(0,0,0,0.1); }
.product-card img { width: 100%; height: 224px; object-fit: cover; }
.product-category { position: absolute; top: 16px; left: 16px; padding: 4px 12px; background: rgba(10,22,40,0.8); color: var(--gold); font-size: 12px; font-weight: 600; border-radius: 999px; }
.product-body { padding: 24px; }
.product-body h3 { font-size: 20px; margin-bottom: 8px; }
.product-body p { color: var(--gray-500); font-size: 14px; line-height: 1.6; margin-bottom: 16px; }
.product-specs { font-size: 12px; color: var(--gold); font-weight: 500; background: rgba(200,150,62,0.05); padding: 8px 12px; border-radius: 6px; margin-bottom: 20px; }
.product-actions { display: flex; gap: 12px; }

/* Advantages */
.advantage-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; margin-top: 64px; }
.advantage-card { background: rgba(255,255,255,0.05); backdrop-filter: blur(10px); border: 1px solid rgba(255,255,255,0.1); border-radius: 12px; padding: 32px; transition: var(--transition); }
.advantage-card:hover { background: rgba(255,255,255,0.1); border-color: rgba(200,150,62,0.3); }
.advantage-icon { width: 56px; height: 56px; border-radius: 12px; background: rgba(200,150,62,0.1); border: 1px solid rgba(200,150,62,0.2); display: flex; align-items: center; justify-content: center; margin-bottom: 24px; }
.advantage-icon svg { color: var(--gold); }
.advantage-card h3 { color: white; font-size: 20px; margin-bottom: 12px; }
.advantage-card p { color: rgba(255,255,255,0.6); font-size: 14px; line-height: 1.7; margin-bottom: 20px; }
.tag { display: inline-block; padding: 4px 12px; background: rgba(200,150,62,0.1); color: var(--gold); font-size: 12px; font-weight: 500; border-radius: 999px; border: 1px solid rgba(200,150,62,0.2); margin-right: 8px; margin-bottom: 4px; }

/* Process */
.process-step { display: flex; gap: 32px; padding-bottom: 64px; position: relative; }
.process-step::before { content: ''; position: absolute; left: 32px; top: 64px; bottom: 0; width: 1px; background: rgba(200,150,62,0.2); }
.process-step:last-child::before { display: none; }
.process-icon { width: 64px; height: 64px; border-radius: 50%; background: var(--navy); display: flex; align-items: center; justify-content: center; flex-shrink: 0; z-index: 1; }
.process-icon svg { color: var(--gold); }
.process-content { padding-top: 8px; }
.process-number { color: var(--gold); font-family: 'Playfair Display', serif; font-size: 14px; font-weight: 700; }
.process-content h3 { font-size: 24px; margin: 4px 0 12px; }
.process-content p { color: var(--gray-600); line-height: 1.7; margin-bottom: 20px; }
.process-details { background: var(--light); border-radius: 12px; padding: 24px; }
.process-details h4 { font-size: 14px; margin-bottom: 12px; }
.process-details li { display: flex; align-items: flex-start; gap: 8px; font-size: 14px; color: var(--gray-600); margin-bottom: 8px; }
.process-details li::before { content: '✓'; color: var(--gold); font-weight: 700; }

/* Incoterms */
.incoterms-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; margin-top: 48px; }
.incoterm-card { background: white; border-radius: 12px; padding: 32px; text-align: center; box-shadow: 0 1px 3px rgba(0,0,0,0.05); }
.incoterm-card .term { color: var(--gold); font-family: 'Playfair Display', serif; font-size: 30px; font-weight: 700; }
.incoterm-card .full { color: var(--navy); font-size: 12px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em; margin: 4px 0 16px; }
.incoterm-card p { color: var(--gray-500); font-size: 14px; line-height: 1.6; }

/* Contact */
.contact-grid { display: grid; grid-template-columns: 2fr 1fr; gap: 48px; }
.contact-form { background: var(--light); border-radius: 16px; padding: 40px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-bottom: 20px; }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-size: 14px; font-weight: 500; margin-bottom: 6px; }
.form-group input, .form-group select, .form-group textarea { width: 100%; padding: 12px 16px; background: white; border: 1px solid #e5e7eb; border-radius: 8px; font-size: 14px; font-family: inherit; transition: var(--transition); }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { outline: none; border-color: var(--gold); }
.form-group textarea { resize: none; }
.contact-sidebar { display: flex; flex-direction: column; gap: 32px; }
.contact-info-card { background: var(--navy); border-radius: 16px; padding: 32px; }
.contact-info-card h3 { color: white; font-size: 20px; margin-bottom: 24px; }
.contact-item { display: flex; gap: 12px; margin-bottom: 20px; color: rgba(255,255,255,0.7); }
.contact-item .label { color: white; font-size: 14px; font-weight: 500; }
.contact-item .value { font-size: 14px; }
.next-steps { background: var(--light); border-radius: 16px; padding: 32px; }
.next-steps h3 { font-size: 18px; margin-bottom: 16px; }
.next-steps ol { list-style: none; counter-reset: step; }
.next-steps li { display: flex; align-items: flex-start; gap: 12px; font-size: 14px; color: var(--gray-600); margin-bottom: 12px; counter-increment: step; }
.next-steps li::before { content: counter(step); width: 24px; height: 24px; border-radius: 50%; background: var(--gold); color: white; font-size: 12px; font-weight: 700; display: flex; align-items: center; justify-content: center; flex-shrink: 0; margin-top: 2px; }

/* Footer */
.footer { background: var(--navy); color: white; padding: 64px 0 0; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 48px; margin-bottom: 64px; }
.footer-brand .logo { margin-bottom: 24px; }
.footer-brand p { color: rgba(255,255,255,0.6); font-size: 14px; line-height: 1.7; }
.footer h4 { color: var(--gold); font-size: 18px; margin-bottom: 24px; }
.footer ul li { margin-bottom: 12px; }
.footer ul li a { color: rgba(255,255,255,0.6); font-size: 14px; transition: var(--transition); }
.footer ul li a:hover { color: var(--gold); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); padding: 24px 0; display: flex; justify-content: space-between; align-items: center; }
.footer-bottom p, .footer-bottom a { color: rgba(255,255,255,0.4); font-size: 12px; }
.footer-bottom .links { display: flex; gap: 24px; }
.footer-bottom a:hover { color: var(--gold); }

/* CTA */
.cta-section { position: relative; padding: 96px 0; overflow: hidden; text-align: center; }
.cta-section .container { position: relative; z-index: 1; max-width: 800px; }
.cta-section h2 { color: white; font-size: 40px; margin-bottom: 16px; }
.cta-section p { color: rgba(255,255,255,0.6); font-size: 18px; margin-bottom: 32px; }
.cta-buttons { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* About page */
.stats-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.stat-card { border-radius: 12px; padding: 32px; text-align: center; }
.stat-card.dark { background: var(--navy); }
.stat-card.light { background: var(--light); }
.stat-card .num { font-family: 'Playfair Display', serif; font-size: 40px; font-weight: 700; }
.stat-card.dark .num { color: var(--gold); }
.stat-card.light .num { color: var(--navy); }
.stat-card .label { font-size: 14px; margin-top: 8px; }
.stat-card.dark .label { color: rgba(255,255,255,0.6); }
.stat-card.light .label { color: var(--gray-500); }
.mission-vision { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; }
.mv-card { border-radius: 12px; padding: 40px; }
.mv-card.white { background: white; }
.mv-card.navy { background: var(--navy); }
.mv-icon { width: 56px; height: 56px; border-radius: 12px; display: flex; align-items: center; justify-content: center; margin-bottom: 24px; }
.mv-card.white .mv-icon { background: var(--navy); }
.mv-card.navy .mv-icon { background: rgba(200,150,62,0.1); border: 1px solid rgba(200,150,62,0.2); }
.mv-icon svg { color: var(--gold); }
.mv-card.white h3 { font-size: 24px; margin-bottom: 16px; color: var(--navy); }
.mv-card.navy h3 { font-size: 24px; margin-bottom: 16px; color: white; }
.mv-card.white p { color: var(--gray-600); line-height: 1.7; }
.mv-card.navy p { color: rgba(255,255,255,0.6); line-height: 1.7; }
.values-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; }
.value-card { text-align: center; }
.value-icon { width: 64px; height: 64px; border-radius: 50%; background: rgba(200,150,62,0.1); display: flex; align-items: center; justify-content: center; margin: 0 auto 20px; }
.value-icon svg { color: var(--gold); }
.value-card h4 { font-size: 18px; margin-bottom: 8px; }
.value-card p { color: var(--gray-500); font-size: 14px; line-height: 1.6; }
.timeline { position: relative; max-width: 720px; margin: 0 auto; }
.timeline::before { content: ''; position: absolute; left: 24px; top: 0; bottom: 0; width: 1px; background: rgba(200,150,62,0.2); }
.timeline-item { position: relative; padding-left: 56px; padding-bottom: 40px; }
.timeline-item::before { content: ''; position: absolute; left: 16px; top: 4px; width: 16px; height: 16px; border-radius: 50%; background: var(--gold); border: 4px solid white; box-shadow: 0 0 0 1px rgba(200,150,62,0.2); }
.timeline-year { color: var(--gold); font-family: 'Playfair Display', serif; font-size: 24px; font-weight: 700; }
.timeline-item p { color: var(--gray-600); font-size: 14px; margin-top: 4px; }
.cert-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.cert-item { display: flex; align-items: center; gap: 12px; background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.1); border-radius: 8px; padding: 20px 24px; }
.cert-item span { color: rgba(255,255,255,0.8); font-size: 14px; font-weight: 500; }

/* Products page */
.product-filter { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 48px; }
.filter-btn { padding: 10px 20px; border-radius: 999px; font-size: 14px; font-weight: 500; border: none; cursor: pointer; transition: var(--transition); background: var(--light); color: var(--gray-600); }
.filter-btn:hover { background: rgba(10,22,40,0.1); }
.filter-btn.active { background: var(--navy); color: white; }
.product-detail { background: white; border: 1px solid #f3f4f6; border-radius: 12px; overflow: hidden; box-shadow: 0 1px 3px rgba(0,0,0,0.05); margin-bottom: 32px; display: grid; grid-template-columns: 1fr 2fr; }
.product-detail img { width: 100%; height: 100%; min-height: 256px; object-fit: cover; }
.product-detail-body { padding: 40px; }
.product-detail-body .category { color: var(--gold); font-size: 12px; font-weight: 600; text-transform: uppercase; }
.product-detail-body h2 { font-size: 28px; margin: 4px 0 16px; }
.product-detail-body > p { color: var(--gray-600); line-height: 1.7; margin-bottom: 24px; }
.specs-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-bottom: 24px; }
.spec-item { background: var(--light); border-radius: 8px; padding: 12px 16px; }
.spec-item .spec-label { color: var(--gray-400); font-size: 12px; text-transform: uppercase; }
.spec-item .spec-value { color: var(--navy); font-size: 14px; font-weight: 600; margin-top: 2px; }

/* Animations */
.fade-in { opacity: 0; transform: translateY(30px); transition: opacity 0.6s ease, transform 0.6s ease; }
.fade-in.visible { opacity: 1; transform: translateY(0); }

/* Success message */
.success-message { text-align: center; max-width: 480px; margin: 0 auto; padding: 80px 24px; }
.success-icon { width: 80px; height: 80px; border-radius: 50%; background: #d1fae5; display: flex; align-items: center; justify-content: center; margin: 0 auto 24px; font-size: 40px; }
.success-message h2 { font-size: 28px; margin-bottom: 16px; }
.success-message p { color: var(--gray-600); margin-bottom: 8px; }

/* Responsive */
@media (max-width: 1024px) {
  .nav-links { display: none; }
  .mobile-toggle { display: block; }
  .nav-links.open { display: flex; flex-direction: column; position: absolute; top: 100%; left: 0; right: 0; background: var(--navy); padding: 24px; gap: 16px; }
  .about-grid, .contact-grid, .mission-vision { grid-template-columns: 1fr; }
  .product-grid, .values-grid { grid-template-columns: repeat(2, 1fr); }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .product-detail { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .incoterms-grid, .cert-grid { grid-template-columns: repeat(2, 1fr); }
  .hero h1 { font-size: 48px; }
  .page-hero h1 { font-size: 40px; }
}
@media (max-width: 640px) {
  .container { padding: 0 16px; }
  .product-grid, .values-grid, .advantage-grid, .stats-grid, .specs-grid, .footer-grid, .incoterms-grid, .cert-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .hero h1 { font-size: 36px; }
  .page-hero h1 { font-size: 32px; }
  .section-title { font-size: 28px; }
  .cta-buttons, .hero-buttons { flex-direction: column; }
  .btn { width: 100%; justify-content: center; }
  section { padding: 64px 0; }
}