/* certificates.css */
/* ============================================================
   CERTIFICATES PAGE STYLES - FULLY RESPONSIVE & OPTIMIZED
   ============================================================ */

:root {
  --primary: #0a2a5c;
  --primary-light: #1a4a8a;
  --primary-dark: #051830;
  --primary-deep: rgba(0, 14, 48, 0.98);
  --accent: #1e7fcc;
  --accent-light: #4aabf0;
  --accent-orange: #f07820;
  --white: #ffffff;
  --light-gray: #f4f6f9;
  --mid-gray: #d0d8e4;
  --dark-gray: #6b7c93;
  --text: #1a2940;
  --text-light: #4a5568;
  --border: #dce4ef;
  --shadow: 0 4px 20px rgba(10, 42, 92, 0.1);
  --shadow-lg: 0 12px 48px rgba(10, 42, 92, 0.18);
  --radius: 8px;
  --radius-lg: 16px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --nav-height: 80px;
  --font-main: 'Inter', sans-serif;
  --font-display: 'Barlow', sans-serif;
}

/* Wave Dividers */
.wave-divider-bottom {
  line-height: 0;
  overflow: hidden;
  background: linear-gradient(135deg, #050f20, #0a2a5c);
}
.wave-divider-bottom svg {
  display: block;
  width: 100%;
}
.wave-divider-bottom {
  transform: rotate(180deg);
  margin-top: -1px;
}

/* Page Hero */
.page-hero {
  position: relative;
  padding: 6rem 0 4rem;
  background-color: var(--primary-deep);
  color: var(--white);
  text-align: center;
  overflow: hidden;
}
.page-hero-grid {
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 50px 50px;
  pointer-events: none;
}
.page-hero-content {
  position: relative;
  z-index: 2;
}
.page-hero-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  background: rgba(244,163,0,0.12);
  padding: 0.5rem 1.2rem;
  border-radius: 40px;
  margin-bottom: 1.5rem;
}
.page-hero-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: clamp(2.5rem, 6vw, 4rem);
  font-weight: 800;
  margin-bottom: 1rem;
}
.page-hero-title span { color: var(--accent); }
.page-breadcrumb {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.7);
}
.page-breadcrumb a { color:white; font-weight: 600; text-decoration: none; transition: color 0.3s; }
.page-breadcrumb a:hover { color: var(--accent); }
.page-breadcrumb .sep { font-size: 0.7rem; }
.se{
    font-weight: 600;
    color: white;
}

/* General Section Styles */
.section {
  padding: 5rem 2rem;
}
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 2rem;
}
.section-header {
  text-align: center;
  margin-bottom: 3rem;
}
.section-tag {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.75rem;
}
.section-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 2.8rem;
  font-weight: 800;
  color: var(--text);
  margin-bottom: 1rem;
}
.section-title span { color: var(--primary); }
.section-desc {
  max-width: 700px;
  margin: 0 auto;
  color: var(--text-light);
  font-size: 1rem;
  line-height: 1.6;
}
.bg-light { background: var(--off-white); }
.bg-dark { background: var(--primary-deep); color: var(--white); }
.bg-dark .section-title { color: var(--white); }
.bg-dark .section-desc { color: rgba(255,255,255,0.7); }
.bg-dark .section-tag { color: var(--accent); }

/* Certificates Grid */
.cert-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 2rem;
}
.cert-card {
  background: var(--white);
  border-radius: 16px;
  padding: 2rem;
  border: 1px solid var(--gray-light);
  transition: var(--transition);
  box-shadow: var(--shadow);
  text-align: center;
}
.cert-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary);
}
.cert-badge {
  width: 70px;
  height: 70px;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
  color: var(--white);
  font-size: 1.8rem;
}
.cert-card h3 {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}
.cert-tag {
  display: inline-block;
  background: rgba(0,87,168,0.1);
  color: var(--primary);
  font-size: 0.7rem;
  font-weight: 700;
  padding: 0.25rem 0.8rem;
  border-radius: 30px;
  margin-bottom: 1rem;
}
.cert-card p {
  color: var(--text-light);
  font-size: 0.9rem;
  line-height: 1.6;
  margin-bottom: 1.5rem;
}
.cert-valid {
  font-size: 0.8rem;
  color: var(--accent);
  font-weight: 600;
  border-top: 1px solid var(--gray-light);
  padding-top: 1rem;
}
.cert-valid i { margin-right: 0.4rem; }

/* Initiatives / Compliance Process */
.initiatives-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}
.initiative-card {
  background: var(--white);
  border-radius: 12px;
  padding: 2rem;
  text-align: center;
  transition: var(--transition);
  box-shadow: var(--shadow);
}
.initiative-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }
.init-icon {
  font-size: 2.5rem;
  color: var(--primary);
  margin-bottom: 1rem;
}
.initiative-card h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
}
.initiative-card p { color: var(--text-light); font-size: 0.9rem; line-height: 1.6; }

/* Memberships */
.memberships-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
  margin-top: 2rem;
}
.membership-item {
  background: var(--white);
  border: 1px solid var(--gray-light);
  border-radius: 60px;
  padding: 0.6rem 1.5rem;
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text);
  transition: var(--transition);
}
.membership-item:hover {
  background: var(--primary);
  border-color: var(--primary);
  color: var(--white);
  transform: translateY(-3px);
}
.membership-item i { color: var(--accent); }
.membership-item:hover i { color: var(--white); }

/* Timeline */
.timeline {
  position: relative;
  max-width: 800px;
  margin: 3rem auto 0;
  padding-left: 2rem;
}
.timeline::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--accent), var(--primary));
}
.timeline-item {
  position: relative;
  margin-bottom: 3rem;
  padding-left: 2rem;
}
.timeline-year {
  position: absolute;
  left: -2rem;
  top: 0;
  width: 4rem;
  font-weight: 800;
  font-size: 0.9rem;
  color: var(--accent);
  background: var(--white);
  padding: 0.2rem 0.5rem;
  border-radius: 20px;
  text-align: center;
}
.bg-dark .timeline-year { background: var(--primary-dark); color: var(--accent); }
.timeline-content {
  background: rgba(255,255,255,0.05);
  padding: 1.2rem 1.5rem;
  border-radius: 12px;
}
.bg-dark .timeline-content { background: rgba(255,255,255,0.05); }
.timeline-content h4 { font-size: 1.2rem; font-weight: 700; margin-bottom: 0.5rem; }
.timeline-content p { font-size: 0.9rem; opacity: 0.8; }

/* Statistics Highlight */
.stats-highlight {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-around;
  gap: 2rem;
  text-align: center;
}
.stat-highlight {
  flex: 1;
  min-width: 150px;
}
.stat-number {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 3rem;
  font-weight: 800;
  color: var(--primary);
}
.stat-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-light);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Download Section */
.download-section {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  border-radius: 24px;
  padding: 3rem;
  text-align: center;
  color: var(--white);
  gap: 10px;
}
.download-content i { font-size: 3rem; margin-bottom: 1rem; color: white; }
.download-content h3 { font-size: 1.8rem; margin-bottom: 0.5rem; }
.download-content p { margin-bottom: 1.5rem; opacity: 0.9; }
.download-buttons { display: flex; gap: 2.5rem; justify-content: center; flex-wrap: wrap; align-items: center; }
.download-btn { display: inline-flex; align-items: center; gap: 0.6rem; padding: 0.75rem 1.5rem; border-radius: 12px; font-weight: 600; font-size: 0.95rem; text-decoration: none; transition: all 0.3s ease; cursor: pointer; border: 2px solid transparent; }
.download-btn i { font-size: 1.1rem; }
.download-btn-primary { background: var(--accent); color: var(--primary-deep); }
.download-btn-primary:hover { background: var(--accent); transform: translateY(-2px); box-shadow: 0 8px 20px rgba(0,0,0,0.15); }
.download-btn-accent { background: rgba(255,255,255,0.2); color: var(--white); border: 2px solid rgba(255,255,255,0.4); }
.download-btn-accent:hover { background: rgba(255,255,255,0.3); border-color: var(--accent); transform: translateY(-2px); box-shadow: 0 8px 20px rgba(0,0,0,0.15); }

@media (max-width: 1024px) {
  .download-section { padding: 2.5rem; }
  .download-content i { font-size: 2.5rem; }
  .download-content h3 { font-size: 1.5rem; }
  .download-content p { font-size: 0.95rem; }
  .download-buttons { gap: 2rem; }
  .download-btn { padding: 0.65rem 1.3rem; font-size: 0.9rem; }
  .download-btn i { font-size: 1rem; }
}

@media (max-width: 768px) {
  .download-section { padding: 2rem; }
  .download-content i { font-size: 2rem; margin-bottom: 0.8rem; }
  .download-content h3 { font-size: 1.3rem; margin-bottom: 0.4rem; }
  .download-content p { font-size: 0.9rem; margin-bottom: 1rem; }
  .download-buttons { gap: 1.5rem; }
  .download-btn { padding: 0.6rem 1.2rem; font-size: 0.85rem; }
  .download-btn i { font-size: 0.95rem; }
}

@media (max-width: 640px) {
  .download-section { padding: 1.5rem; }
  .download-content i { font-size: 1.5rem; margin-bottom: 0.6rem; }
  .download-content h3 { font-size: 1.1rem; margin-bottom: 0.3rem; }
  .download-content p { font-size: 0.8rem; margin-bottom: 0.8rem; }
  .download-buttons { flex-direction: column; gap: 1rem; width: 100%; }
  .download-btn { padding: 0.6rem 1rem; font-size: 0.8rem; width: 100%; justify-content: center; }
  .download-btn i { font-size: 0.9rem; }
}

@media (max-width: 480px) {
  .download-section { padding: 1.2rem; }
  .download-content i { font-size: 1.2rem; margin-bottom: 0.5rem; }
  .download-content h3 { font-size: 1rem; margin-bottom: 0.3rem; }
  .download-content p { font-size: 0.75rem; margin-bottom: 0.7rem; }
  .download-buttons { flex-direction: column; gap: 0.8rem; }
  .download-btn { padding: 0.55rem 0.9rem; font-size: 0.75rem; width: 100%; }
  .download-btn i { font-size: 0.85rem; }
}

@media (max-width: 360px) {
  .download-section { padding: 1rem; }
  .download-content i { font-size: 1rem; margin-bottom: 0.4rem; }
  .download-content h3 { font-size: 0.9rem; margin-bottom: 0.2rem; }
  .download-content p { font-size: 0.7rem; margin-bottom: 0.6rem; line-height: 1.3; }
  .download-buttons { flex-direction: column; gap: 0.8rem; }
  .download-btn { padding: 0.5rem 0.8rem; font-size: 0.7rem; width: 100%; }
  .download-btn i { font-size: 0.8rem; }
}

/* CTA Strip */
.cta-strip {
  background: var(--primary-deep);
  background-attachment: fixed;
  padding: 3rem 2rem;
  color: var(--white);
  position: relative;
}
.cta-strip-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.65);
}
.cta-strip-inner {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 2rem;
  position: relative;
  z-index: 1;
  text-align: center;
  flex-direction: column;
}
.cta-strip-inner h3 { font-size: 1.5rem; margin-bottom: 0.5rem; }
.cta-strip-inner p { opacity: 0.8; }
.cta-strip-actions { display: flex; gap: 1rem; }
.cta-strip-actions .btn-accent { background: var(--accent); color: var(--primary-deep); border: none; }
.cta-strip-actions .btn-accent:hover { background: var(--white); }
.cta-strip-actions .btn-primary { background: transparent; border: 1px solid rgba(255,255,255,0.3); color: var(--white); }
.cta-strip-actions .btn-primary:hover { background: rgba(255,255,255,0.1); }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.8rem 1.8rem;
  border-radius: 40px;
  font-weight: 600;
  font-size: 0.9rem;
  text-decoration: none;
  transition: var(--transition);
  cursor: pointer;
}
.btn-accent { background: var(--accent); color: var(--primary-deep); border: none; }
.btn-accent:hover { background: var(--accent-dark); transform: translateY(-2px); }
.btn-primary { background: var(--primary); color: var(--white); border: none; }
.btn-primary:hover { background: var(--primary-dark); transform: translateY(-2px); }
.btn-outline { background: transparent; border: 1px solid var(--gray-light); color: var(--text); }
.btn-outline:hover { border-color: var(--accent); color: var(--accent); transform: translateY(-2px); }

/* Reveal Animations */
.reveal { opacity: 0; transform: translateY(20px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal.active { opacity: 1; transform: translateY(0); }
.reveal-group .reveal { transition-delay: calc(var(--index, 0) * 0.1s); }

/* Responsive */
@media (max-width: 768px) {
  .section { padding: 3rem 1rem; }
  .container { padding: 0 1rem; }
  .section-title { font-size: 2rem; }
  .cert-grid { grid-template-columns: 1fr; }
  .timeline { padding-left: 1rem; }
  .timeline::before { left: 0; }
  .timeline-year { left: -1.5rem; font-size: 0.7rem; width: 3rem; }
  .stats-highlight { flex-direction: column; gap: 1.5rem; }
  .cta-strip-inner { flex-direction: column; text-align: center; }
}
@media (max-width: 480px) {
  .page-hero { padding: 4rem 0 2rem; }
  .cert-card { padding: 1.5rem; }
  .cta-strip-actions { flex-direction: column; width: 100%; }
  .cta-strip-actions .btn { justify-content: center; }
}