/* ============================================
   ISO GLOBAL STANDARDS - Main Stylesheet
   ============================================ */

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

:root {
  --navy: #ffffff;
  --navy-light: #ffffff;
  --navy-dark: #ffffff;
  --accent: #e87722;
  --accent-dark: #d16a1c;
  --accent-light: #f68113;
  --white: #ffffff;
  --gray-50: #ffffff;
  --gray-100: #f1f3f5;
  --gray-200: #e9ecef;
  --gray-300: #dee2e6;
  --gray-400: #ced4da;
  --gray-500: #adb5bd;
  --gray-600: #6c757d;
  --gray-700: #495057;
  --gray-800: #343a40;
  --gray-900: #212529;
  --text-dark: #1a1a2e;
  --text-body: #4a4a5a;
  --text-muted: #6c757d;
  --border-color: #e2e8f0;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
  --shadow: 0 4px 15px rgba(0,0,0,0.08);
  --shadow-md: 0 8px 30px rgba(0,0,0,0.1);
  --shadow-lg: 0 20px 50px rgba(0,0,0,0.12);
  --radius-sm: 6px;
  --radius: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --header-height: 80px;
}
body { 
font-family: 'Open Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif; 
color: var(--text-body); 
background: var(--white); 
line-height: 1.7; 
overflow-x: hidden; 
-webkit-tap-highlight-color: transparent; 
} 
h1, h2, h3, h4, h5, h6 { 
font-family: 'Poppins', sans-serif; 
color: var(--text-black); 
line-height: 1.3; 
font-weight: 700; 
} 
a { 
text-decoration: none; 
color: inherit; 
transition: color 0.3s; 
}


img {
  max-width: 100%;
  height: auto;
  display: block;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ============================================
   HEADER
   ============================================ */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: linear-gradient(135deg, var(--navy), var(--navy-light));
  height: var(--header-height);
  transition: all 0.3s ease;
  border-bottom: 1px solid rgba(239, 107, 5, 0.05);
}

.site-header.scrolled {
  height: 65px;
  box-shadow: 0 4px 20px rgba(255, 255, 255, 0.3);
  background: var(--navy-dark);
}

.header-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.header-logo {
  flex-shrink: 0;
}

.header-logo img {
  height: 200px;
  width: auto;
  transition: height 0.3s;
}

.site-header.scrolled .header-logo img {
  height: 250px;
}

.header-nav {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-link {
  padding: 8px 18px;
  color: rgb(230, 129, 29);
  font-family: 'Poppins', sans-serif;
  font-size: 14px;
  font-weight: 500;
  border-radius: var(--radius-sm);
  transition: all 0.3s;
  white-space: nowrap;
}

.nav-link:hover {
  color: var(--white);
  background: rgba(247, 107, 0, 0.1);
}

.nav-link.active {
  color: var(--accent);
  background: rgba(232, 120, 34, 0.311);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 40px;
  height: 40px;
  border: none;
  background: rgba(255,255,255,0.1);
  border-radius: var(--radius-sm);
  cursor: pointer;
  gap: 5px;
  padding: 10px 8px;
}

.mobile-menu-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--white);
  transition: all 0.3s;
  border-radius: 2px;
}

.mobile-menu-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-toggle.active span:nth-child(2) {
  opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile Navigation */
.mobile-nav {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--navy-dark);
  border-top: 1px solid rgba(255,255,255,0.05);
  padding: 15px 20px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.3);
}

.mobile-nav.open {
  display: block;
}

.mobile-nav-link {
  display: block;
  padding: 12px 16px;
  color: rgba(255,255,255,0.8);
  font-family: 'Poppins', sans-serif;
  font-size: 15px;
  font-weight: 500;
  border-radius: var(--radius-sm);
  transition: all 0.3s;
}

.mobile-nav-link:hover,
.mobile-nav-link.active {
  color: var(--accent);
  background: rgba(232, 119, 34, 0.1);
}

/* ============================================
   BUTTONS
   ============================================ */
/* Orange Link Boxes */
.btn, .btn-primary, .link-box {
    background-color: #ff7a00;   /* Strong orange */
    color: #ffffff;              /* White text */
    padding: 10px 20px;
    border-radius: 5px;
    text-decoration: none;
    border: none;
    font-weight: 500;
    display: inline-block;
}

/* Hover Effect */
.btn:hover, .btn-primary:hover, .link-box:hover {
    background-color: #e56700;   /* Darker orange on hover */
    color: #ffffff;
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
  position: relative;
  min-height: 600px;
  display: flex;
  align-items: center;
  margin-top: var(--header-height);
  overflow: hidden;
  background: linear-gradient(135deg, #0a1628 0%, #0f2035 25%, #142d4a 50%, #0f2035 75%, #0a1628 100%);
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 600px 400px at 80% 50%, rgba(232, 119, 34, 0.08) 0%, transparent 70%),
    radial-gradient(ellipse 400px 300px at 20% 80%, rgba(59, 130, 246, 0.06) 0%, transparent 70%),
    radial-gradient(ellipse 300px 300px at 60% 20%, rgba(99, 102, 241, 0.05) 0%, transparent 70%);
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  border: 1px solid rgba(232, 119, 34, 0.08);
  pointer-events: none;
}

.hero-decoration {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.hero-circle {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.04);
}

.hero-circle-1 {
  width: 500px;
  height: 500px;
  top: -15%;
  right: -5%;
  animation: heroFloat 20s ease-in-out infinite;
}

.hero-circle-2 {
  width: 350px;
  height: 350px;
  bottom: -10%;
  left: -5%;
  border-color: rgba(232, 119, 34, 0.06);
  animation: heroFloat 15s ease-in-out infinite reverse;
}

.hero-grid-pattern {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  background-size: 60px 60px;
}

@keyframes heroFloat {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(15px, -15px); }
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 20px;
  background: rgba(232, 119, 34, 0.12);
  border: 1px solid rgba(232, 119, 34, 0.25);
  border-radius: 50px;
  color: var(--accent-light);
  font-family: 'Poppins', sans-serif;
  font-size: 13px;
  font-weight: 500;
  margin-bottom: 25px;
  letter-spacing: 0.3px;
}

.hero-badge i {
  font-size: 14px;
  color: var(--accent);
}

.hero-content {
  position: relative;
  z-index: 2;
  padding: 80px 20px;
  max-width: 750px;
}

.hero-title {
  font-size: 48px;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 20px;
  line-height: 1.15;
}

.text-accent {
  color: var(--accent);
}

.hero-subtitle {
  font-size: 18px;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 35px;
  line-height: 1.8;
  max-width: 600px;
}

.hero-buttons {
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
}

/* ============================================
   TRUST BAR
   ============================================ */
.trust-bar {
  background: var(--navy);
  padding: 25px 0;
  border-bottom: 3px solid var(--accent);
}

.trust-items {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 50px;
  flex-wrap: wrap;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 10px;
  color: rgba(60, 58, 58, 0.9);
  font-family: 'Poppins', sans-serif;
  font-size: 14px;
  font-weight: 500;
}

.trust-item i {
  color: var(--accent);
  font-size: 18px;
}

/* ============================================
   SECTIONS
   ============================================ */
.section {
  padding: 80px 0;
}

.section-light {
  background: var(--gray-50);
}

.section-white {
  background: var(--white);
}

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 50px;
}

.section-tag {
  display: inline-block;
  padding: 5px 16px;
  background: rgba(232, 119, 34, 0.1);
  color: var(--accent);
  font-family: 'Poppins', sans-serif;
  font-size: 13px;
  font-weight: 600;
  border-radius: 50px;
  margin-bottom: 15px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.section-header h2 {
  font-size: 36px;
  margin-bottom: 15px;
  color: var(--black);
}

.section-header p {
  font-size: 16px;
  color: var(--text-muted);
  line-height: 1.8;
}

.section-action {
  text-align: center;
  margin-top: 40px;
}

/* ============================================
   ABOUT PREVIEW (Home Page)
   ============================================ */
.about-preview-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.about-preview-card {
  background: var(--white);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 35px 30px;
  text-align: center;
  transition: all 0.3s;
  box-shadow: var(--shadow-sm);
}

.about-preview-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: var(--accent);
}

.about-preview-icon {
  width: 65px;
  height: 65px;
  margin: 0 auto 20px;
  background: linear-gradient(135deg, var(--accent-light), var(--navy-dark));
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 24px;
}

.about-preview-card h3 {
  font-size: 20px;
  margin-bottom: 12px;
  color: var(--black);
}

.about-preview-card p {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.7;
}

/* ============================================
   CERTIFICATION CARDS (Home Page)
   ============================================ */
.cert-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.cert-card {
  background: var(--white);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 30px 24px;
  text-align: center;
  transition: all 0.3s;
  box-shadow: var(--shadow-sm);
}

.cert-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.cert-card-icon {
  width: 60px;
  height: 60px;
  margin: 0 auto 18px;
  background: rgba(99, 102, 241, 0.12);
  background: color-mix(in srgb, var(--cert-color) 12%, transparent);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--cert-color);
  font-size: 24px;
  transition: all 0.3s;
}

.cert-card:hover .cert-card-icon {
  background: var(--cert-color);
  color: var(--white);
}

.cert-card h3 {
  font-size: 18px;
  color: var(--navy);
  margin-bottom: 6px;
}

.cert-card-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 10px;
}

.cert-card-desc {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ============================================
   WHY CHOOSE US (Home Page)
   ============================================ */
.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.why-card {
  background: var(--white);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 35px 28px;
  transition: all 0.3s;
  box-shadow: var(--shadow-sm);
}

.why-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: var(--accent);
}

.why-number {
  font-family: 'Poppins', sans-serif;
  font-size: 42px;
  font-weight: 800;
  color: rgba(232, 120, 34, 0.93);
  margin-bottom: 10px;
  line-height: 1;
}

.why-card h3 {
  font-size: 18px;
  color: var(--text-body);
  margin-bottom: 10px;
}

.why-card p {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.7;
}

/* ============================================
   PAGE BANNERS (Inner Pages)
   ============================================ */
.page-banner {
  position: relative;
  min-height: 320px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: var(--header-height);
  overflow: hidden;
}

.page-banner-bg {
  position: absolute;
  inset: 0;
}

.page-banner-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-banner-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(10, 22, 40, 0.9) 0%, rgba(10, 22, 40, 0.75) 100%);
}

.page-banner-clear {
  min-height: 480px;
}

.page-banner-clear .page-banner-bg img {
  object-fit: cover;
  object-position: center 40%;
}

.page-banner-solid {
  background: linear-gradient(135deg, #0a1628 0%, #0f2035 40%, #142d4a 70%, #0f2035 100%);
}

.page-banner-solid::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 400px 250px at 85% 50%, rgba(232, 119, 34, 0.07) 0%, transparent 70%),
    radial-gradient(ellipse 300px 200px at 15% 60%, rgba(59, 130, 246, 0.05) 0%, transparent 70%);
  pointer-events: none;
}

.page-banner-solid::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.015) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.015) 1px, transparent 1px);
  background-size: 50px 50px;
  pointer-events: none;
}

.page-banner-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 60px 20px;
}

.page-banner-content h1 {
  font-size: 40px;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 15px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.page-banner-content p {
  font-size: 17px;
  color: rgba(255,255,255,0.8);
  max-width: 600px;
  margin: 0 auto;
}

/* ============================================
   ARTICLE PAGE (Certifications)
   ============================================ */
.article-layout {
  max-width: 850px;
  margin: 0 auto;
}

.article-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 20px;
  margin-bottom: 30px;
  border-bottom: 1px solid var(--border-color);
  flex-wrap: wrap;
  gap: 15px;
}

.article-date {
  font-size: 14px;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 8px;
}

.article-date i {
  color: var(--accent);
}

.article-hero-image {
  margin-bottom: 35px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.article-hero-image img {
  width: 100%;
}

.article-intro {
  margin-bottom: 40px;
}

.article-intro p {
  font-size: 16px;
  line-height: 1.9;
  margin-bottom: 15px;
  color: var(--text-body);
}

/* ISO Cards in Article */
.iso-card {
  background: var(--white);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 35px;
  margin-bottom: 28px;
  box-shadow: var(--shadow-sm);
  transition: all 0.3s;
}

.iso-card:hover {
  box-shadow: var(--shadow);
  border-color: var(--gray-300);
}

.iso-card-header {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  margin-bottom: 18px;
}

.iso-card-number {
  width: 55px;
  height: 55px;
  flex-shrink: 0;
  background: rgba(99, 102, 241, 0.12);
  background: color-mix(in srgb, var(--iso-color) 12%, transparent);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--iso-color);
  font-size: 22px;
}

.iso-card-num {
  font-family: 'Poppins', sans-serif;
  font-size: 12px;
  font-weight: 700;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.iso-card h2 {
  font-size: 22px;
  color: var(--text-body);
  margin-top: 2px;
}

.iso-card p {
  font-size: 15px;
  line-height: 1.8;
  color: var(--text-body);
  margin-bottom: 15px;
}

.iso-card h3 {
  font-size: 15px;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 10px;
}

.iso-benefits {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.iso-benefits li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: var(--text-body);
  padding: 6px 0;
}

.iso-benefits li i {
  color: var(--accent);
  font-size: 14px;
  flex-shrink: 0;
}

/* Article Why Section */
.article-why-section {
  background: var(--gray-50);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 40px;
  margin: 40px 0 28px;
}

.article-why-section h2 {
  font-size: 26px;
  color: var(--navy);
  margin-bottom: 15px;
}

.article-why-section p {
  font-size: 15px;
  line-height: 1.8;
  color: var(--text-body);
  margin-bottom: 20px;
}

.why-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.why-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 15px;
  font-weight: 600;
  color: var(--text-dark);
}

.why-list li i {
  color: var(--accent);
  font-size: 18px;
}

/* Article CTA Box */
.article-cta-box {
  background: linear-gradient(135deg, var(--navy), var(--navy-light));
  border-radius: var(--radius-xl);
  padding: 45px;
  text-align: center;
  margin-top: 40px;
}

.article-cta-box h2 {
  font-size: 28px;
  color: var(--accent-light);
  margin-bottom: 15px;
}

.article-cta-box p {
  font-size: 16px;
  color: rgba(47, 45, 45, 0.8);
  margin-bottom: 25px;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.8;
}

/* ============================================
   ABOUT PAGE
   ============================================ */
.about-intro {
  display: flex;
  align-items: center;
  gap: 50px;
}

.about-intro-text {
  flex: 1;
}

.about-lead {
  font-size: 18px;
  line-height: 1.9;
  color: var(--text-body);
  margin-bottom: 20px;
}

.about-intro-text p {
  font-size: 16px;
  line-height: 1.9;
  color: var(--text-body);
  margin-bottom: 15px;
}

.about-intro-image {
  flex-shrink: 0;
  width: 250px;
}

.about-intro-image img {
  width: 100%;
  border-radius: var(--radius-lg);
}

.about-text-block {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.about-text-block p {
  font-size: 16px;
  line-height: 1.9;
  color: var(--text-body);
}

.about-highlight {
  font-size: 18px !important;
  font-weight: 600;
  color: var(--black) !important;
}

/* Services Grid (About Page) */
.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.service-item {
  display: flex;
  align-items: center;
  gap: 15px;
  background: var(--gray-50);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 20px;
  transition: all 0.3s;
}

.service-item:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

.service-item i {
  font-size: 24px;
  color: var(--accent);
  flex-shrink: 0;
}

.service-item h3 {
  font-size: 16px;
  color: var(--navy);
  margin-bottom: 2px;
}

.service-item p {
  font-size: 13px;
  color: var(--text-muted);
}

/* Approach Grid */
.approach-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
}

.approach-card {
  background: var(--white);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 30px 20px;
  text-align: center;
  transition: all 0.3s;
  box-shadow: var(--shadow-sm);
}

.approach-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: var(--accent);
}

.approach-icon {
  width: 55px;
  height: 55px;
  margin: 0 auto 15px;
  background: linear-gradient(135deg, var(--accent), var(--accent-light));
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 22px;
}

.approach-card h3 {
  font-size: 15px;
  color: var(--text-body);
  margin-bottom: 8px;
}

.approach-card p {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.6;
}

/* Why Choose Grid (About Page) */
.why-choose-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
}

.why-choose-item {
  text-align: center;
  padding: 30px 20px;
  background: var(--gray-50);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  transition: all 0.3s;
}

.why-choose-item:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow);
  border-color: var(--accent);
}

.why-choose-item i {
  font-size: 32px;
  color: var(--accent-light);
  margin-bottom: 15px;
}

.why-choose-item h3 {
  font-size: 15px;
  color: var(--text-body);
  margin-bottom: 8px;
}

.why-choose-item p {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.6;
}

/* Vision Grid */
.vision-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
}

.vision-card {
  background: var(--white);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  padding: 45px 35px;
  text-align: center;
  box-shadow: var(--shadow-sm);
}

.vision-icon {
  width: 70px;
  height: 70px;
  margin: 0 auto 20px;
  background: linear-gradient(135deg, var(--accent-light), var(--navy-light));
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 28px;
}

.vision-card h2 {
  font-size: 24px;
  color: var(--text-body);
  margin-bottom: 15px;
}

.vision-card p {
  font-size: 15px;
  line-height: 1.8;
  color: var(--text-body);
}

/* ============================================
   CERTIFICATE VERIFICATION PAGE
   ============================================ */
.verify-wrapper {
  max-width: 600px;
  margin: 0 auto;
}

.verify-card {
  background: var(--white);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  padding: 50px 40px;
  text-align: center;
  box-shadow: var(--shadow-md);
}

.verify-card-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 25px;
  background: linear-gradient(135deg, var(--accent-light), var(--navy-light));
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 34px;
}

.verify-card h2 {
  font-size: 28px;
  color: var(--navy);
  margin-bottom: 10px;
}

.verify-card-desc {
  font-size: 15px;
  color: var(--text-muted);
  margin-bottom: 30px;
  line-height: 1.7;
}

.verify-input-group {
  text-align: left;
}

.verify-input-wrapper {
  position: relative;
  margin-bottom: 15px;
}

.verify-input-icon {
  position: absolute;
  left: 18px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  font-size: 16px;
  pointer-events: none;
  transition: color 0.3s;
}

.verify-input-wrapper input {
  width: 100%;
  padding: 16px 18px 16px 50px;
  border-radius: var(--radius);
  border: 2px solid var(--border-color);
  background: var(--gray-50);
  color: var(--text-dark);
  font-size: 15px;
  font-weight: 500;
  transition: all 0.3s ease;
  outline: none;
  font-family: 'Open Sans', sans-serif;
}

.verify-input-wrapper input::placeholder {
  color: var(--text-muted);
  font-weight: 400;
}

.verify-input-wrapper input:focus {
  border-color: var(--navy);
  background: var(--white);
  box-shadow: 0 0 0 4px rgba(10, 22, 40, 0.08);
}

.btn-verify-action {
  width: 100%;
  justify-content: center;
  padding: 16px 24px;
  font-size: 16px;
}

.btn-loader {
  margin-left: 8px;
}

.verify-status {
  margin-top: 20px;
  padding: 14px 18px;
  border-radius: var(--radius);
  font-size: 14px;
  font-weight: 600;
  text-align: center;
  min-height: 20px;
}

.verify-status.error {
  background: rgba(239, 68, 68, 0.08);
  border: 1px solid rgba(239, 68, 68, 0.2);
  color: #dc2626;
}

.verify-status.success {
  background: rgba(16, 185, 129, 0.08);
  border: 1px solid rgba(16, 185, 129, 0.2);
  color: #059669;
}

.verify-status.loading {
  background: rgba(10, 22, 40, 0.05);
  border: 1px solid rgba(10, 22, 40, 0.1);
  color: var(--navy);
}

/* ============================================
   CERTIFICATE MODAL
   ============================================ */
.cert-modal {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.cert-modal.show {
  opacity: 1;
  visibility: visible;
}

.cert-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(10px);
}

.cert-modal-content {
  position: relative;
  background: var(--white);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  padding: 40px;
  max-width: 800px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  overflow-x: hidden;
  box-shadow: var(--shadow-lg);
  transform: scale(0.9);
  transition: transform 0.3s ease;
  z-index: 10000;
}

.cert-modal.show .cert-modal-content {
  transform: scale(1);
}

.cert-modal-close {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 40px;
  height: 40px;
  border: none;
  border-radius: 50%;
  background: rgba(239, 68, 68, 0.1);
  color: #ef4444;
  font-size: 18px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s;
  z-index: 10001;
}

.cert-modal-close:hover {
  background: rgba(239, 68, 68, 0.2);
  transform: rotate(90deg);
}

.cert-modal-header {
  text-align: center;
  margin-bottom: 30px;
}

.cert-modal-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 24px;
  background: rgba(16, 185, 129, 0.08);
  border: 1px solid rgba(16, 185, 129, 0.2);
  border-radius: 50px;
  color: #059669;
  font-size: 14px;
  font-weight: 600;
  font-family: 'Poppins', sans-serif;
}

.cert-modal-badge i {
  font-size: 18px;
}

.cert-image-wrapper {
  background: var(--gray-50);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 15px;
  margin-bottom: 20px;
  overflow: hidden;
  position: relative;
  user-select: none;
  -webkit-user-select: none;
}

.cert-image-wrapper::before {
  content: '';
  position: absolute;
  inset: 0;
  background: transparent;
  z-index: 2;
  pointer-events: none;
}

.cert-watermark {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) rotate(-45deg);
  font-family: 'Poppins', sans-serif;
  font-size: 48px;
  font-weight: 900;
  color: rgba(239, 68, 68, 0.12);
  letter-spacing: 10px;
  z-index: 3;
  pointer-events: none;
  white-space: nowrap;
}

.cert-image-wrapper img {
  width: 100%;
  border-radius: var(--radius);
  display: block;
  box-shadow: var(--shadow);
  position: relative;
  z-index: 1;
  pointer-events: none;
  user-select: none;
  -webkit-user-drag: none;
}

.cert-modal-info {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 20px;
  background: rgba(239, 68, 68, 0.06);
  border: 1px solid rgba(239, 68, 68, 0.15);
  border-radius: var(--radius);
  color: #dc2626;
  font-size: 13px;
  font-weight: 500;
}

.cert-modal-info i {
  font-size: 16px;
}

.cert-modal-info p {
  margin: 0;
}

/* ============================================
   CTA SECTION
   ============================================ */
.cta-section {
  padding: 80px 0;
  background: linear-gradient(135deg, var(--navy), var(--navy-light));
}

.cta-box {
  text-align: center;
  max-width: 600px;
  margin: 0 auto;
}

.cta-icon {
  width: 70px;
  height: 70px;
  margin: 0 auto 25px;
  background: rgba(232, 119, 34, 0.15);
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  font-size: 30px;
}

.cta-box h2 {
  font-size: 32px;
  color: var(--text-body);
  margin-bottom: 15px;
}

.cta-box p {
  font-size: 16px;
  color: rgba(111, 105, 105, 0.75);
  margin-bottom: 30px;
  line-height: 1.8;
}

/* ============================================
   FOOTER
   ============================================ */
.site-footer {
  background: var(--navy-dark);
  color: rgba(0, 8, 101, 0.7);
  padding-top: 60px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
}

.footer-logo {
  height: 150px;
  margin-bottom: 30px;
}

.footer-brand p {
  font-size: 14px;
  line-height: 1.8;
  margin-bottom: 20px;
  color: rgba(0, 0, 0, 0.6);
}

.footer-links h4,
.footer-contact h4 {
  font-family: 'Poppins', sans-serif;
  font-size: 16px;
  font-weight: 700;
  color: var(--text-body);
  margin-bottom: 20px;
}

.footer-links ul,
.footer-contact ul {
  list-style: none;
}

.footer-links li {
  margin-bottom: 10px;
}

.footer-links a {
  font-size: 14px;
  color: rgba(0, 0, 0, 0.6);
  transition: color 0.3s;
}

.footer-links a:hover {
  color: var(--accent);
}

.footer-contact li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14px;
  margin-bottom: 12px;
  color: rgba(0, 0, 0, 0.6);
}

.footer-contact li i {
  color: var(--accent);
  margin-top: 3px;
  font-size: 14px;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 20px 0;
}

.footer-bottom-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 15px;
}

.footer-bottom p {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.5);
}

.footer-legal {
  display: flex;
  gap: 20px;
}

.footer-legal a {
  font-size: 13px;
  color: rgba(0, 0, 0, 0.5);
  transition: color 0.3s;
}

.footer-legal a:hover {
  color: var(--accent);
}

/* ============================================
   TOAST NOTIFICATION
   ============================================ */
.toast {
  position: fixed;
  bottom: 30px;
  right: 30px;
  background: var(--navy);
  color: var(--white);
  padding: 16px 24px;
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  font-size: 14px;
  font-family: 'Poppins', sans-serif;
  z-index: 10002;
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.3s ease;
}

.toast i {
  font-size: 18px;
  color: var(--accent);
}

/* ============================================
   UTILITY CLASSES
   ============================================ */
.hidden {
  display: none !important;
}

/* ============================================
   ANIMATIONS
   ============================================ */
@keyframes shake {
  0%, 100% { transform: translateX(0); }
  10%, 30%, 50%, 70%, 90% { transform: translateX(-5px); }
  20%, 40%, 60%, 80% { transform: translateX(5px); }
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */

/* Large Desktop (1200px+) */
@media (min-width: 1200px) {
  .container {
    max-width: 1200px;
  }
}

/* Desktop (992px to 1199px) */
@media (min-width: 992px) and (max-width: 1199px) {
  .hero-title {
    font-size: 42px;
  }

  .cert-grid {
    gap: 20px;
  }

  .nav-link {
    padding: 8px 14px;
    font-size: 13px;
  }
}

/* Tablet (768px to 991px) */
@media (max-width: 991px) {
  .header-nav {
    display: none;
  }

  .mobile-menu-toggle {
    display: flex;
  }

  .hero-title {
    font-size: 36px;
  }

  .hero-content {
    padding: 60px 20px;
  }

  .hero {
    min-height: 480px;
  }

  .cert-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .why-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .about-preview-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .approach-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .why-choose-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .section {
    padding: 60px 0;
  }

  .section-header h2 {
    font-size: 30px;
  }

  .page-banner-content h1 {
    font-size: 32px;
  }

  .article-cta-box {
    padding: 35px 25px;
  }

  .vision-card {
    padding: 35px 25px;
  }
}

/* Small Tablet / Large Phone (576px to 767px) */
@media (max-width: 767px) {
  :root {
    --header-height: 65px;
  }

  .header-logo img {
    height: 70px;
  }

  .hero {
    min-height: 400px;
  }

  .hero-badge {
    font-size: 11px;
    padding: 6px 14px;
    margin-bottom: 18px;
  }

  .hero-title {
    font-size: 28px;
  }

  .hero-subtitle {
    font-size: 15px;
    margin-bottom: 25px;
  }

  .hero-content {
    padding: 50px 20px;
  }

  .hero-buttons {
    flex-direction: column;
  }

  .hero-decoration {
    display: none;
  }

  .hero-buttons .btn {
    width: 100%;
    justify-content: center;
  }

  .trust-items {
    gap: 15px;
    justify-content: space-around;
  }

  .trust-item {
    font-size: 12px;
    gap: 6px;
  }

  .trust-item i {
    font-size: 15px;
  }

  .section {
    padding: 50px 0;
  }

  .section-header {
    margin-bottom: 35px;
  }

  .section-header h2 {
    font-size: 24px;
  }

  .section-header p {
    font-size: 14px;
  }

  .section-tag {
    font-size: 11px;
    padding: 4px 12px;
  }

  .about-preview-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .about-preview-card {
    padding: 25px 20px;
  }

  .cert-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
  }

  .cert-card {
    padding: 22px 16px;
  }

  .cert-card h3 {
    font-size: 16px;
  }

  .cert-card-desc {
    font-size: 12px;
  }

  .cert-card-icon {
    width: 50px;
    height: 50px;
    font-size: 20px;
  }

  .why-grid {
    grid-template-columns: 1fr;
    gap: 15px;
  }

  .why-card {
    padding: 25px 20px;
  }

  .about-intro {
    flex-direction: column;
    text-align: center;
    gap: 30px;
  }

  .about-intro-image {
    width: 160px;
    order: -1;
  }

  .about-lead {
    font-size: 16px;
  }

  .about-intro-text p {
    font-size: 14px;
  }

  .services-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }

  .service-item {
    padding: 15px;
    gap: 10px;
  }

  .service-item i {
    font-size: 20px;
  }

  .service-item h3 {
    font-size: 14px;
  }

  .service-item p {
    font-size: 12px;
  }

  .approach-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
  }

  .approach-card {
    padding: 22px 15px;
  }

  .approach-icon {
    width: 48px;
    height: 48px;
    font-size: 20px;
  }

  .approach-card h3 {
    font-size: 14px;
  }

  .approach-card p {
    font-size: 12px;
  }

  .why-choose-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
  }

  .why-choose-item {
    padding: 22px 15px;
  }

  .why-choose-item i {
    font-size: 26px;
  }

  .why-choose-item h3 {
    font-size: 14px;
  }

  .why-choose-item p {
    font-size: 12px;
  }

  .vision-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .vision-card {
    padding: 30px 22px;
  }

  .vision-card h2 {
    font-size: 20px;
  }

  .vision-card p {
    font-size: 14px;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 30px;
  }

  .footer-brand {
    grid-column: 1 / -1;
  }

  .footer-logo {
    height: 50px;
  }

  .footer-bottom-inner {
    flex-direction: column;
    text-align: center;
    gap: 10px;
  }

  .page-banner {
    min-height: 220px;
  }

  .page-banner-clear {
    min-height: 250px;
  }

  .page-banner-content {
    padding: 40px 20px;
  }

  .page-banner-content h1 {
    font-size: 24px;
  }

  .page-banner-content p {
    font-size: 14px;
  }

  .iso-card {
    padding: 25px 20px;
  }

  .iso-card-header {
    gap: 14px;
  }

  .iso-card-number {
    width: 48px;
    height: 48px;
    font-size: 20px;
  }

  .iso-card h2 {
    font-size: 18px;
  }

  .iso-card p {
    font-size: 14px;
  }

  .iso-benefits li {
    font-size: 13px;
  }

  .article-why-section {
    padding: 25px 20px;
  }

  .article-why-section h2 {
    font-size: 22px;
  }

  .article-cta-box {
    padding: 30px 20px;
  }

  .article-cta-box h2 {
    font-size: 22px;
  }

  .article-cta-box p {
    font-size: 14px;
  }

  .verify-card {
    padding: 35px 22px;
  }

  .verify-card h2 {
    font-size: 24px;
  }

  .verify-card-icon {
    width: 65px;
    height: 65px;
    font-size: 28px;
  }

  .cert-modal {
    padding: 10px;
  }

  .cert-modal-content {
    padding: 25px 18px;
    max-height: 95vh;
    border-radius: var(--radius-lg);
  }

  .cert-modal-close {
    top: 12px;
    right: 12px;
    width: 36px;
    height: 36px;
    font-size: 16px;
  }

  .cert-modal-badge {
    font-size: 12px;
    padding: 10px 18px;
  }

  .cert-watermark {
    font-size: 28px;
    letter-spacing: 5px;
  }

  .cta-section {
    padding: 50px 0;
  }

  .cta-box h2 {
    font-size: 24px;
  }

  .cta-box p {
    font-size: 14px;
  }

  .cta-icon {
    width: 55px;
    height: 55px;
    font-size: 24px;
  }

  .btn {
    padding: 12px 22px;
    font-size: 14px;
  }

  .toast {
    bottom: 15px;
    right: 15px;
    left: 15px;
    justify-content: center;
    text-align: center;
    font-size: 13px;
  }
}

/* Phone (max 575px) */
@media (max-width: 575px) {
  .container {
    padding: 0 15px;
  }

  .header-logo img {
    height: 38px;
  }

  .hero {
    min-height: 360px;
  }

  .hero-title {
    font-size: 24px;
  }

  .hero-subtitle {
    font-size: 14px;
    margin-bottom: 20px;
  }

  .hero-content {
    padding: 40px 15px;
  }

  .trust-bar {
    padding: 18px 0;
  }

  .trust-items {
    flex-direction: column;
    gap: 10px;
  }

  .section {
    padding: 40px 0;
  }

  .section-header {
    margin-bottom: 28px;
  }

  .section-header h2 {
    font-size: 22px;
  }

  .cert-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .cert-card {
    padding: 20px 16px;
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 15px;
    text-align: left;
  }

  .cert-card-icon {
    margin: 0;
    width: 48px;
    height: 48px;
    min-width: 48px;
    font-size: 20px;
    border-radius: 12px;
  }

  .cert-card h3 {
    font-size: 15px;
    margin-bottom: 2px;
  }

  .cert-card-label {
    font-size: 11px;
    margin-bottom: 4px;
  }

  .cert-card-desc {
    display: none;
  }

  .services-grid {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .approach-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .approach-card {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 15px;
    text-align: left;
    padding: 18px 15px;
  }

  .approach-icon {
    margin: 0;
    min-width: 45px;
    width: 45px;
    height: 45px;
    font-size: 18px;
    border-radius: 12px;
  }

  .why-choose-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .why-choose-item {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 15px;
    text-align: left;
    padding: 18px 15px;
  }

  .why-choose-item i {
    font-size: 24px;
    min-width: 30px;
    margin-bottom: 0;
  }

  .about-intro-image {
    width: 140px;
  }

  .about-text-block p {
    font-size: 14px;
  }

  .about-highlight {
    font-size: 15px !important;
  }

  .iso-card-header {
    flex-direction: column;
    gap: 10px;
  }

  .iso-card-number {
    width: 44px;
    height: 44px;
    font-size: 18px;
  }

  .iso-card h2 {
    font-size: 17px;
  }

  .article-intro p {
    font-size: 14px;
  }

  .why-list li {
    font-size: 14px;
  }

  .page-banner {
    min-height: 180px;
  }

  .page-banner-clear {
    min-height: 300px;
  }

  .page-banner-content {
    padding: 35px 15px;
  }

  .page-banner-content h1 {
    font-size: 21px;
  }

  .page-banner-content p {
    font-size: 13px;
  }

  .verify-card {
    padding: 28px 18px;
  }

  .verify-card h2 {
    font-size: 22px;
  }

  .verify-card-desc {
    font-size: 13px;
  }

  .verify-card-icon {
    width: 60px;
    height: 60px;
    font-size: 26px;
  }

  .verify-input-wrapper input {
    padding: 14px 16px 14px 45px;
    font-size: 14px;
  }

  .verify-input-icon {
    left: 15px;
    font-size: 14px;
  }

  .btn-verify-action {
    padding: 14px 20px;
    font-size: 15px;
  }

  .cert-modal-content {
    padding: 20px 14px;
  }

  .cert-modal-header {
    margin-bottom: 20px;
  }

  .cert-watermark {
    font-size: 22px;
    letter-spacing: 3px;
  }

  .cert-modal-info {
    font-size: 11px;
    padding: 10px 14px;
  }

  .cta-section {
    padding: 40px 0;
  }

  .cta-box h2 {
    font-size: 21px;
  }

  .cta-box p {
    font-size: 13px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 25px;
  }

  .footer-brand {
    grid-column: auto;
  }

  .footer-brand p {
    font-size: 13px;
  }

  .footer-links h4,
  .footer-contact h4 {
    font-size: 15px;
    margin-bottom: 14px;
  }

  .footer-links a,
  .footer-contact li {
    font-size: 13px;
  }

  .footer-bottom p {
    font-size: 12px;
  }

  .footer-legal a {
    font-size: 12px;
  }

  .article-meta {
    padding-bottom: 15px;
    margin-bottom: 20px;
  }

  .section-action {
    margin-top: 28px;
  }
}

/* Extra Small Phones (max 360px) */
@media (max-width: 360px) {
  .hero-title {
    font-size: 21px;
  }

  .hero-subtitle {
    font-size: 13px;
  }

  .section-header h2 {
    font-size: 20px;
  }

  .page-banner-content h1 {
    font-size: 19px;
  }

  .iso-card h2 {
    font-size: 16px;
  }

  .verify-card h2 {
    font-size: 20px;
  }

  .about-preview-card h3 {
    font-size: 17px;
  }

  .btn {
    padding: 11px 18px;
    font-size: 13px;
  }
}

/* Landscape Orientation on Phones */
@media (max-height: 500px) and (orientation: landscape) {
  .hero {
    min-height: 300px;
  }

  .hero-content {
    padding: 30px 20px;
  }

  .hero-title {
    font-size: 26px;
  }

  .page-banner {
    min-height: 160px;
  }

  .page-banner-clear {
    min-height: 250px;
  }

  .page-banner-content {
    padding: 25px 20px;
  }

  .cert-modal-content {
    max-height: 90vh;
    padding: 18px;
  }

  .section {
    padding: 35px 0;
  }
}

/* Touch Device Optimizations */
@media (hover: none) and (pointer: coarse) {
  .btn {
    min-height: 48px;
  }

  .verify-input-wrapper input {
    min-height: 48px;
    font-size: 16px;
  }

  .cert-modal-close {
    min-width: 44px;
    min-height: 44px;
  }

  .mobile-nav-link {
    min-height: 48px;
    display: flex;
    align-items: center;
  }

  .nav-link {
    min-height: 44px;
    display: flex;
    align-items: center;
  }

  .cert-card,
  .why-card,
  .about-preview-card,
  .approach-card,
  .why-choose-item {
    transition: none;
  }

  .cert-card:hover,
  .why-card:hover,
  .about-preview-card:hover,
  .approach-card:hover,
  .why-choose-item:hover {
    transform: none;
  }
}

/* Safe Area for Notched Phones */
@supports (padding: env(safe-area-inset-bottom)) {
  .site-header {
    padding-left: env(safe-area-inset-left);
    padding-right: env(safe-area-inset-right);
  }

  .site-footer {
    padding-bottom: env(safe-area-inset-bottom);
  }

  .cert-modal {
    padding: env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left);
  }

  .toast {
    bottom: calc(15px + env(safe-area-inset-bottom));
  }
}

/* High DPI Displays */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
  .cert-image-wrapper img {
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
  }
}

/* Print Styles */
@media print {
  .site-header,
  .mobile-nav,
  .cta-section,
  .site-footer,
  .hero-buttons,
  .section-action,
  .toast {
    display: none !important;
  }

  .hero {
    min-height: auto;
    margin-top: 0;
  }

  .section {
    padding: 20px 0;
  }

  body {
    color: #000;
    background: #fff;
  }
}