/* ============================================
   ONE OIL & GAS LLC - Global Stylesheet
   Version 2.0 - 2026
   ============================================ */

/* === CSS Variables === */
:root {
  --primary: #003D5B;
  --primary-light: #005580;
  --primary-dark: #002a3f;
  --gold: #D4AF37;
  --gold-light: #e8c84a;
  --white: #FFFFFF;
  --carbon: #2C3E50;
  --carbon-light: #34495e;
  --sky-blue: #4A90E2;
  --light-gray: #F5F7FA;
  --medium-gray: #E8ECF1;
  --dark-gray: #6B7B8D;
  --green: #27AE60;
  --orange: #E67E22;
  --red: #E74C3C;
  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-secondary: 'DM Sans', sans-serif;
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.12);
  --shadow-lg: 0 8px 32px rgba(0,0,0,0.16);
  --shadow-xl: 0 12px 48px rgba(0,0,0,0.2);
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --transition: 300ms ease;
  --transition-slow: 500ms ease-in-out;
  --max-width: 1440px;
}

/* === Reset & Base === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-primary);
  color: var(--carbon);
  line-height: 1.6;
  background: var(--white);
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; transition: var(--transition); }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, textarea, select { font-family: inherit; font-size: inherit; }

/* === Typography === */
h1, h2, h3, h4, h5, h6 { font-weight: 700; line-height: 1.2; color: var(--primary); }
h1 { font-size: 3.5rem; letter-spacing: -0.02em; }
h2 { font-size: 2.5rem; letter-spacing: -0.01em; }
h3 { font-size: 2rem; }
h4 { font-size: 1.5rem; }
h5 { font-size: 1.25rem; }
h6 { font-size: 1rem; }
p { margin-bottom: 1rem; color: var(--carbon-light); }

/* === Container === */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 2rem;
}

.container-sm { max-width: 960px; margin: 0 auto; padding: 0 2rem; }
.container-lg { max-width: 1600px; margin: 0 auto; padding: 0 2rem; }

/* === Section Spacing === */
.section {
  padding: 6rem 0;
}

.section-sm { padding: 4rem 0; }
.section-lg { padding: 8rem 0; }

.section-gray { background: var(--light-gray); }
.section-dark {
  background: var(--primary);
  color: var(--white);
}
.section-dark h2, .section-dark h3, .section-dark h4 { color: var(--white); }
.section-dark p { color: rgba(255,255,255,0.8); }

/* === Eyebrow Text === */
.eyebrow {
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--gold);
  margin-bottom: 0.75rem;
  display: block;
}

.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 3.5rem;
}

.section-header p {
  font-size: 1.125rem;
  margin-top: 1rem;
}

/* === Buttons === */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.875rem 2rem;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 1rem;
  transition: var(--transition);
  white-space: nowrap;
}

.btn-primary {
  background: var(--gold);
  color: var(--primary-dark);
}
.btn-primary:hover {
  background: var(--gold-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-secondary {
  background: transparent;
  color: var(--primary);
  border: 2px solid var(--primary);
}
.btn-secondary:hover {
  background: var(--primary);
  color: var(--white);
  transform: translateY(-2px);
}

.btn-outline-white {
  background: transparent;
  color: var(--white);
  border: 2px solid var(--white);
}
.btn-outline-white:hover {
  background: var(--white);
  color: var(--primary);
}

.btn-dark {
  background: var(--primary);
  color: var(--white);
}
.btn-dark:hover {
  background: var(--primary-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-sm { padding: 0.625rem 1.25rem; font-size: 0.875rem; }
.btn-lg { padding: 1rem 2.5rem; font-size: 1.125rem; }

.btn-group {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

/* === Header / Navbar === */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(0, 61, 91, 0.95);
  backdrop-filter: blur(12px);
  transition: var(--transition);
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.header.scrolled {
  background: rgba(0, 42, 63, 0.98);
  box-shadow: var(--shadow-lg);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 2rem;
  height: 80px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--white);
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: 0.05em;
}

.logo-icon {
  width: 44px;
  height: 44px;
  background: var(--gold);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary-dark);
  font-weight: 800;
  font-size: 1rem;
}

.logo span { color: var(--gold); }

/* Navigation */
.nav { display: flex; align-items: center; gap: 0; }

.nav-item {
  position: relative;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.5rem 1rem;
  color: rgba(255,255,255,0.85);
  font-size: 0.9rem;
  font-weight: 500;
  transition: var(--transition);
}

.nav-link:hover, .nav-link.active { color: var(--gold); }

.nav-link .arrow {
  font-size: 0.625rem;
  transition: var(--transition);
}

.nav-item:hover .arrow { transform: rotate(180deg); }

/* Dropdown */
.dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  background: var(--white);
  min-width: 260px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-xl);
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: var(--transition);
  padding: 0.5rem 0;
  z-index: 100;
}

.nav-item:hover .dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown a {
  display: block;
  padding: 0.625rem 1.25rem;
  color: var(--carbon);
  font-size: 0.9rem;
  transition: var(--transition);
}

.dropdown a:hover {
  background: var(--light-gray);
  color: var(--primary);
  padding-left: 1.5rem;
}

/* Header CTAs */
.header-ctas {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.header-ctas .btn {
  padding: 0.5rem 1.25rem;
  font-size: 0.85rem;
}

.btn-portal {
  color: rgba(255,255,255,0.85);
  border: 1px solid rgba(255,255,255,0.3);
  border-radius: var(--radius-sm);
  padding: 0.5rem 1rem;
  font-size: 0.85rem;
  font-weight: 500;
}

.btn-portal:hover { border-color: var(--gold); color: var(--gold); }

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 0.5rem;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  transition: var(--transition);
}

/* Mobile Nav */
.mobile-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 999;
}

.mobile-nav {
  display: none;
  position: fixed;
  top: 0; right: -320px;
  width: 320px;
  height: 100%;
  background: var(--primary-dark);
  z-index: 1001;
  transition: var(--transition-slow);
  overflow-y: auto;
  padding: 2rem 1.5rem;
}

.mobile-nav.active { right: 0; }

.mobile-nav-close {
  position: absolute;
  top: 1.25rem; right: 1.25rem;
  color: var(--white);
  font-size: 1.5rem;
  cursor: pointer;
}

.mobile-nav-links {
  margin-top: 3rem;
}

.mobile-nav-links a {
  display: block;
  padding: 0.75rem 0;
  color: rgba(255,255,255,0.85);
  font-size: 1rem;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.mobile-nav-links a:hover { color: var(--gold); }

.mobile-nav-group-title {
  color: var(--gold);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-top: 1.5rem;
  margin-bottom: 0.5rem;
}

/* === HERO SECTION === */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 50%, #004d6e 100%);
  z-index: 0;
}

.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 900"><defs><linearGradient id="g" x1="0%" y1="0%" x2="100%" y2="100%"><stop offset="0%" stop-color="%23D4AF37" stop-opacity="0.05"/><stop offset="100%" stop-color="%23003D5B" stop-opacity="0.1"/></linearGradient></defs><rect fill="url(%23g)" width="1440" height="900"/><circle cx="200" cy="400" r="300" fill="%23D4AF37" opacity="0.03"/><circle cx="1200" cy="200" r="250" fill="%23ffffff" opacity="0.02"/></svg>') center/cover no-repeat;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 780px;
  padding-top: 80px;
}

.hero h1 {
  color: var(--white);
  margin-bottom: 1.5rem;
  font-size: 3.5rem;
  line-height: 1.1;
}

.hero h1 .highlight { color: var(--gold); }

.hero-subtitle {
  font-size: 1.25rem;
  color: rgba(255,255,255,0.8);
  margin-bottom: 2.5rem;
  line-height: 1.7;
  max-width: 640px;
}

.trust-indicators {
  display: flex;
  gap: 2rem;
  margin-bottom: 2.5rem;
  flex-wrap: wrap;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: rgba(255,255,255,0.9);
  font-size: 0.9rem;
}

.trust-icon {
  width: 40px;
  height: 40px;
  background: rgba(212,175,55,0.15);
  border: 1px solid rgba(212,175,55,0.3);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}

.trust-item strong { display: block; color: var(--gold); font-size: 1rem; }

.scroll-indicator {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  text-align: center;
  color: rgba(255,255,255,0.5);
  font-size: 0.8rem;
  animation: bounce 2s infinite;
}

.scroll-indicator .chevron {
  display: block;
  margin-top: 0.5rem;
  font-size: 1.25rem;
}

@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}

/* === PAGE HERO (Internal pages) === */
.page-hero {
  position: relative;
  padding: 10rem 0 5rem;
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
  text-align: center;
  overflow: hidden;
}

.page-hero::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 80px;
  background: linear-gradient(to top, var(--white), transparent);
}

.page-hero h1 { color: var(--white); margin-bottom: 1rem; }
.page-hero p { color: rgba(255,255,255,0.8); font-size: 1.25rem; max-width: 640px; margin: 0 auto; }

/* === CARDS === */
.card {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 2rem;
  transition: var(--transition);
  border: 1px solid var(--medium-gray);
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}

.card-icon {
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, rgba(0,61,91,0.08), rgba(212,175,55,0.08));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 1.25rem;
  color: var(--primary);
}

.card h3 { font-size: 1.25rem; margin-bottom: 0.75rem; }
.card p { font-size: 0.95rem; }

.card-metric {
  display: inline-block;
  margin-top: 1rem;
  padding: 0.375rem 0.75rem;
  background: rgba(212,175,55,0.1);
  color: var(--gold);
  font-weight: 700;
  font-size: 0.85rem;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(212,175,55,0.2);
}

/* === GRIDS === */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 2rem; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem; }
.grid-2x2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 2rem; }
.grid-2x3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }

/* === SPLIT LAYOUT === */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.split-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
}

.split-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.split-image::after {
  content: '';
  position: absolute;
  inset: 0;
  border: 2px solid var(--gold);
  border-radius: var(--radius-lg);
  opacity: 0.3;
  pointer-events: none;
}

/* === STATS / COUNTERS === */
.stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  text-align: center;
}

.stat-item { padding: 2rem 1rem; }

.stat-number {
  font-size: 3.5rem;
  font-weight: 800;
  color: var(--gold);
  line-height: 1;
  margin-bottom: 0.5rem;
}

.section-dark .stat-number { color: var(--gold); }

.stat-label {
  font-size: 0.95rem;
  color: var(--carbon-light);
  font-weight: 500;
}

.section-dark .stat-label { color: rgba(255,255,255,0.7); }

/* === TIMELINE === */
.timeline-horizontal {
  display: flex;
  justify-content: space-between;
  position: relative;
  padding: 2rem 0;
}

.timeline-horizontal::before {
  content: '';
  position: absolute;
  top: 40px;
  left: 5%;
  right: 5%;
  height: 3px;
  background: var(--medium-gray);
}

.timeline-step {
  text-align: center;
  flex: 1;
  position: relative;
  padding: 0 1rem;
}

.timeline-dot {
  width: 48px;
  height: 48px;
  background: var(--primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-weight: 700;
  font-size: 1.1rem;
  margin: 0 auto 1rem;
  position: relative;
  z-index: 2;
  border: 4px solid var(--white);
  box-shadow: var(--shadow-sm);
}

.timeline-step h4 { font-size: 1rem; margin-bottom: 0.5rem; }
.timeline-step p { font-size: 0.85rem; color: var(--dark-gray); }
.timeline-tag { font-size: 0.75rem; color: var(--gold); font-weight: 600; margin-top: 0.5rem; }

/* === PRODUCT CARDS === */
.product-card {
  background: var(--white);
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--medium-gray);
  transition: var(--transition);
}

.product-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}

.product-card-image {
  height: 200px;
  background: var(--light-gray);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.product-card-image .product-icon {
  font-size: 4rem;
  opacity: 0.3;
}

.product-badge {
  position: absolute;
  top: 1rem; right: 1rem;
  padding: 0.35rem 0.75rem;
  background: var(--gold);
  color: var(--primary-dark);
  font-size: 0.75rem;
  font-weight: 700;
  border-radius: var(--radius-sm);
}

.product-card-body { padding: 1.5rem; }
.product-card-body h3 { font-size: 1.25rem; margin-bottom: 0.5rem; }
.product-card-body p { font-size: 0.9rem; margin-bottom: 0.75rem; }

.product-specs {
  font-size: 0.8rem;
  color: var(--dark-gray);
  padding: 0.5rem 0.75rem;
  background: var(--light-gray);
  border-radius: var(--radius-sm);
  margin-bottom: 1rem;
  font-family: monospace;
}

.product-card-body .btn { width: 100%; justify-content: center; }

/* === COMPLIANCE BADGES === */
.compliance-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.compliance-item {
  padding: 1.5rem;
  border: 1px solid var(--medium-gray);
  border-radius: var(--radius-md);
  transition: var(--transition);
}

.compliance-item:hover {
  border-color: var(--gold);
  background: rgba(212,175,55,0.03);
}

.compliance-check {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  background: var(--green);
  color: var(--white);
  border-radius: 50%;
  margin-bottom: 0.75rem;
  font-weight: 700;
  font-size: 0.9rem;
}

.compliance-item h4 { font-size: 1rem; margin-bottom: 0.5rem; }
.compliance-item p { font-size: 0.85rem; }

/* === TABLE === */
.spec-table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5rem 0;
}

.spec-table th, .spec-table td {
  padding: 0.875rem 1rem;
  text-align: left;
  border-bottom: 1px solid var(--medium-gray);
  font-size: 0.9rem;
}

.spec-table th {
  background: var(--primary);
  color: var(--white);
  font-weight: 600;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.spec-table th:first-child { border-radius: var(--radius-sm) 0 0 0; }
.spec-table th:last-child { border-radius: 0 var(--radius-sm) 0 0; }

.spec-table tr:hover { background: var(--light-gray); }

/* === TEAM CARDS === */
.team-card {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 3rem;
  padding: 3rem;
  background: var(--white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--medium-gray);
  margin-bottom: 2rem;
  transition: var(--transition);
}

.team-card:hover {
  box-shadow: var(--shadow-md);
  border-color: rgba(212,175,55,0.3);
}

.team-card:nth-child(even) {
  direction: rtl;
}

.team-card:nth-child(even) > * {
  direction: ltr;
}

.team-photo {
  width: 300px;
  height: 380px;
  border-radius: var(--radius-md);
  overflow: hidden;
  position: relative;
}

.team-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(20%);
  transition: var(--transition);
}

.team-card:hover .team-photo img { filter: grayscale(0%); }

.team-info h3 { font-size: 1.75rem; margin-bottom: 0.25rem; }

.team-title {
  color: var(--gold);
  font-weight: 600;
  font-size: 1rem;
  margin-bottom: 1.25rem;
}

.team-info p { font-size: 0.95rem; line-height: 1.7; }

.team-responsibilities {
  margin-top: 1.25rem;
}

.team-responsibilities h5 {
  font-size: 0.9rem;
  margin-bottom: 0.75rem;
  color: var(--primary);
}

.team-responsibilities ul {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.team-responsibilities li {
  padding: 0.35rem 0.75rem;
  background: var(--light-gray);
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  color: var(--carbon);
}

.team-contact {
  margin-top: 1.25rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--medium-gray);
}

.team-contact a {
  color: var(--sky-blue);
  font-size: 0.9rem;
  font-weight: 500;
}

.team-contact a:hover { color: var(--primary); }

/* === FORM === */
.form-group {
  margin-bottom: 1.25rem;
}

.form-group label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--carbon);
  margin-bottom: 0.375rem;
}

.form-control {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1.5px solid var(--medium-gray);
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  transition: var(--transition);
  background: var(--white);
}

.form-control:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(0,61,91,0.1);
}

textarea.form-control { min-height: 140px; resize: vertical; }

select.form-control {
  appearance: none;
  background-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="12" height="12" viewBox="0 0 12 12"><path fill="%236B7B8D" d="M6 8L1 3h10z"/></svg>');
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
}

.checkbox-group input[type="checkbox"] {
  margin-top: 0.25rem;
  width: 18px;
  height: 18px;
  accent-color: var(--primary);
}

/* === CTA SECTION === */
.cta-section {
  position: relative;
  padding: 6rem 0;
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
  text-align: center;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: -100px; right: -100px;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(212,175,55,0.1), transparent 70%);
  border-radius: 50%;
}

.cta-section h2 { color: var(--white); margin-bottom: 1rem; font-size: 2.5rem; }
.cta-section p { color: rgba(255,255,255,0.8); font-size: 1.125rem; max-width: 600px; margin: 0 auto 2rem; }

.cta-direct {
  margin-top: 2rem;
  color: rgba(255,255,255,0.6);
  font-size: 0.9rem;
}

.cta-direct a { color: var(--gold); font-weight: 600; }
.cta-direct a:hover { color: var(--gold-light); }

/* === FOOTER === */
.footer {
  background: var(--primary-dark);
  color: rgba(255,255,255,0.7);
  padding: 5rem 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr repeat(4, 1fr);
  gap: 2rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-brand .logo { margin-bottom: 1rem; }
.footer-brand p { font-size: 0.9rem; color: rgba(255,255,255,0.5); max-width: 280px; }

.footer-col h4 {
  color: var(--white);
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 1.25rem;
}

.footer-col ul li { margin-bottom: 0.5rem; }

.footer-col ul a {
  color: rgba(255,255,255,0.6);
  font-size: 0.875rem;
  transition: var(--transition);
}

.footer-col ul a:hover { color: var(--gold); padding-left: 4px; }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem 0;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.4);
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-legal {
  display: flex;
  gap: 1.5rem;
}

.footer-legal a { color: rgba(255,255,255,0.4); }
.footer-legal a:hover { color: var(--gold); }

/* === TABS === */
.tabs {
  display: flex;
  gap: 0;
  border-bottom: 2px solid var(--medium-gray);
  margin-bottom: 2rem;
  overflow-x: auto;
}

.tab-btn {
  padding: 0.875rem 1.5rem;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--dark-gray);
  border-bottom: 3px solid transparent;
  margin-bottom: -2px;
  transition: var(--transition);
  white-space: nowrap;
}

.tab-btn:hover { color: var(--primary); }
.tab-btn.active {
  color: var(--primary);
  border-bottom-color: var(--gold);
}

.tab-content { display: none; }
.tab-content.active { display: block; animation: fadeIn 0.4s ease; }

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* === ACCORDION === */
.accordion-item {
  border: 1px solid var(--medium-gray);
  border-radius: var(--radius-md);
  margin-bottom: 0.75rem;
  overflow: hidden;
}

.accordion-header {
  width: 100%;
  text-align: left;
  padding: 1.25rem 1.5rem;
  font-size: 1rem;
  font-weight: 600;
  color: var(--carbon);
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--white);
  cursor: pointer;
  transition: var(--transition);
}

.accordion-header:hover { background: var(--light-gray); }

.accordion-header .icon {
  font-size: 1.25rem;
  transition: var(--transition);
}

.accordion-item.active .accordion-header {
  background: var(--light-gray);
  color: var(--primary);
}

.accordion-item.active .icon { transform: rotate(45deg); }

.accordion-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}

.accordion-body-inner { padding: 1.5rem; }

/* === PARTNER CARD === */
.partner-card {
  padding: 2rem;
  background: var(--white);
  border: 1px solid var(--medium-gray);
  border-radius: var(--radius-md);
  text-align: center;
  transition: var(--transition);
}

.partner-card:hover {
  border-color: var(--gold);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.partner-logo {
  width: 80px;
  height: 80px;
  background: var(--light-gray);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
  font-size: 2rem;
  color: var(--primary);
}

.partner-card h4 { font-size: 1.1rem; margin-bottom: 0.5rem; }
.partner-card p { font-size: 0.85rem; }

/* === CONTACT INFO === */
.contact-item {
  display: flex;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.contact-icon {
  width: 44px;
  height: 44px;
  background: rgba(212,175,55,0.1);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
  font-size: 1.1rem;
  flex-shrink: 0;
}

.contact-item h4 { font-size: 0.95rem; margin-bottom: 0.25rem; }
.contact-item p { font-size: 0.9rem; margin-bottom: 0; }
.contact-item a { color: var(--sky-blue); }
.contact-item a:hover { color: var(--primary); }

/* === DOC LIST === */
.doc-list { margin: 1rem 0; }

.doc-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  border: 1px solid var(--medium-gray);
  border-radius: var(--radius-sm);
  margin-bottom: 0.5rem;
  transition: var(--transition);
}

.doc-item:hover {
  background: var(--light-gray);
  border-color: var(--primary);
}

.doc-icon { color: var(--green); font-size: 1.1rem; }
.doc-item span { flex: 1; font-size: 0.9rem; }

/* === CHECKLIST === */
.checklist li {
  position: relative;
  padding-left: 1.75rem;
  margin-bottom: 0.625rem;
  font-size: 0.95rem;
  color: var(--carbon-light);
}

.checklist li::before {
  content: '\2713';
  position: absolute;
  left: 0;
  color: var(--green);
  font-weight: 700;
}

/* === MAP PLACEHOLDER === */
.map-container {
  width: 100%;
  height: 500px;
  background: var(--light-gray);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  border: 1px solid var(--medium-gray);
}

.map-svg {
  width: 100%;
  max-width: 900px;
  opacity: 0.15;
}

.map-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.map-dots {
  position: absolute;
  inset: 0;
}

.map-dot {
  position: absolute;
  width: 14px;
  height: 14px;
  background: var(--gold);
  border-radius: 50%;
  border: 3px solid var(--white);
  box-shadow: var(--shadow-sm);
  cursor: pointer;
  transition: var(--transition);
}

.map-dot::after {
  content: '';
  position: absolute;
  inset: -6px;
  border-radius: 50%;
  border: 2px solid var(--gold);
  opacity: 0.3;
  animation: pulse-ring 2s infinite;
}

.map-dot:hover { transform: scale(1.4); }

.map-dot .tooltip {
  position: absolute;
  bottom: calc(100% + 10px);
  left: 50%;
  transform: translateX(-50%);
  background: var(--primary-dark);
  color: var(--white);
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  white-space: nowrap;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}

.map-dot:hover .tooltip {
  opacity: 1;
  visibility: visible;
}

@keyframes pulse-ring {
  0% { transform: scale(1); opacity: 0.3; }
  100% { transform: scale(2); opacity: 0; }
}

/* === Newsletter === */
.newsletter-form {
  display: flex;
  gap: 0.5rem;
  max-width: 480px;
}

.newsletter-form input {
  flex: 1;
  padding: 0.75rem 1rem;
  border: 2px solid var(--medium-gray);
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
}

.newsletter-form input:focus {
  outline: none;
  border-color: var(--primary);
}

/* === RESPONSIVE === */
@media (max-width: 1200px) {
  .header-ctas .btn-portal { display: none; }
}

@media (max-width: 1024px) {
  .nav { display: none; }
  .hamburger { display: flex; }
  .mobile-nav { display: block; }

  h1 { font-size: 2.5rem; }
  h2 { font-size: 2rem; }
  h3 { font-size: 1.5rem; }

  .hero h1 { font-size: 2.5rem; }
  .hero-subtitle { font-size: 1.1rem; }

  .split { grid-template-columns: 1fr; gap: 2rem; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .compliance-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-row { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: repeat(3, 1fr); }

  .team-card {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .team-card:nth-child(even) { direction: ltr; }

  .team-photo {
    width: 100%;
    height: 300px;
  }

  .timeline-horizontal {
    flex-direction: column;
    gap: 1.5rem;
  }

  .timeline-horizontal::before { display: none; }

  .timeline-step {
    display: flex;
    gap: 1rem;
    text-align: left;
    padding: 0;
  }

  .timeline-dot {
    margin: 0;
    flex-shrink: 0;
  }
}

@media (max-width: 768px) {
  .container { padding: 0 1.25rem; }
  .section { padding: 4rem 0; }

  h1 { font-size: 2rem; }
  h2 { font-size: 1.75rem; }

  .hero { min-height: auto; padding: 8rem 0 4rem; }
  .hero h1 { font-size: 2rem; }

  .trust-indicators { gap: 1rem; }
  .trust-item { font-size: 0.8rem; flex: 1 0 45%; }

  .grid-2, .grid-2x2 { grid-template-columns: 1fr; }
  .grid-3, .grid-2x3, .compliance-grid { grid-template-columns: 1fr; }
  .grid-4 { grid-template-columns: 1fr; }
  .stats-row { grid-template-columns: repeat(2, 1fr); gap: 1rem; }
  .stat-number { font-size: 2.5rem; }

  .form-row { grid-template-columns: 1fr; }

  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .footer-legal { justify-content: center; }

  .page-hero { padding: 8rem 0 3rem; }
  .page-hero p { font-size: 1rem; }

  .btn-group { flex-direction: column; }
  .btn-group .btn { width: 100%; justify-content: center; }
}

@media (max-width: 480px) {
  .header-inner { padding: 0 1rem; height: 64px; }
  .logo { font-size: 1rem; }
  .logo-icon { width: 36px; height: 36px; font-size: 0.85rem; }

  .trust-indicators { flex-direction: column; }
  .trust-item { flex: none; }
}

/* === UTILITIES === */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-gold { color: var(--gold); }
.text-primary { color: var(--primary); }
.text-white { color: var(--white); }
.text-sm { font-size: 0.875rem; }
.text-lg { font-size: 1.125rem; }

.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.mt-6 { margin-top: 3rem; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }
.mb-6 { margin-bottom: 3rem; }

.pt-0 { padding-top: 0; }
.pb-0 { padding-bottom: 0; }

.flex { display: flex; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }

.hidden { display: none; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }

/* Scroll animations */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Scroll to top */
.scroll-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 48px;
  height: 48px;
  background: var(--primary);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  box-shadow: var(--shadow-md);
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  z-index: 99;
}

.scroll-top.visible {
  opacity: 1;
  visibility: visible;
}

.scroll-top:hover {
  background: var(--gold);
  color: var(--primary-dark);
  transform: translateY(-3px);
}

/* Mobile sticky CTA */
.mobile-sticky-cta {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 0.75rem 1rem;
  background: var(--white);
  box-shadow: 0 -4px 20px rgba(0,0,0,0.1);
  z-index: 98;
}

.mobile-sticky-cta .btn { width: 100%; justify-content: center; }

@media (max-width: 768px) {
  .mobile-sticky-cta { display: block; }
  .footer { padding-bottom: 5rem; }
}