/* === ADTRUSTED LANDING PAGE === */
:root {
  --primary: #0c2461;
  --primary-dark: #081a47;
  --primary-mid: #1a3a8a;
  --accent: #0abde3;
  --accent-dark: #09acd0;
  --accent-light: #e3f8fd;
  --white: #ffffff;
  --bg-light: #f7f9fc;
  --text: #2d3748;
  --text-light: #718096;
  --border: #e2e8f0;
  --shadow: 0 4px 24px rgba(12, 36, 97, 0.1);
  --shadow-lg: 0 16px 48px rgba(12, 36, 97, 0.18);
  --radius: 12px;
  --radius-lg: 24px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Poppins', sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
}

/* ===== NAVBAR ===== */
.at-navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(12, 36, 97, 0.07);
  transition: all 0.3s ease;
}
.at-navbar-scrolled {
  box-shadow: 0 4px 24px rgba(12, 36, 97, 0.12);
}
.at-navbar-inner {
  max-width: 1200px; margin: 0 auto;
  display: flex; align-items: center;
  padding: 10px 28px; gap: 20px;
}
.at-navbar-logo img { height: 38px; display: block; }
.at-nav-links {
  list-style: none; display: flex; gap: 4px;
  margin: 0 auto; padding: 0;
}
.at-nav-link {
  display: block; padding: 8px 16px; border-radius: 8px;
  text-decoration: none; color: var(--text-light);
  font-size: 14px; font-weight: 500;
  transition: all 0.2s;
}
.at-nav-link:hover, .at-nav-link.active {
  color: var(--primary); background: var(--accent-light);
  text-decoration: none;
}
.at-nav-toggle {
  display: none; flex-direction: column; gap: 5px;
  background: none; border: none; cursor: pointer; padding: 6px;
}
.at-nav-toggle span {
  display: block; width: 22px; height: 2px;
  background: var(--primary); border-radius: 2px;
}

/* ===== BUTTONS ===== */
.at-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 28px; border-radius: 50px;
  font-family: 'Poppins', sans-serif; font-weight: 600; font-size: 14px;
  text-decoration: none; cursor: pointer; border: 2px solid transparent;
  transition: all 0.25s ease; white-space: nowrap;
}
.at-btn-primary { background: var(--primary); color: var(--white); }
.at-btn-primary:hover {
  background: var(--primary-dark); color: var(--white);
  transform: translateY(-2px); box-shadow: 0 8px 24px rgba(12,36,97,0.35);
  text-decoration: none;
}
.at-btn-accent { background: var(--accent); color: var(--white); }
.at-btn-accent:hover {
  background: var(--accent-dark); color: var(--white);
  transform: translateY(-2px); box-shadow: 0 8px 24px rgba(10,189,227,0.45);
  text-decoration: none;
}
.at-btn-outline-white {
  background: transparent; color: var(--white);
  border-color: rgba(255,255,255,0.55);
}
.at-btn-outline-white:hover {
  background: rgba(255,255,255,0.12); color: var(--white);
  text-decoration: none;
}
.at-btn-full { width: 100%; }

/* ===== SECTIONS ===== */
.at-section { padding: 96px 0; }
.at-section-light { background: var(--bg-light); }
.at-section-white { background: var(--white); }
.at-section-dark { background: var(--primary); }
.at-section-gradient {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-mid) 60%, #1565c0 100%);
}
.at-section-head { margin-bottom: 56px; }
.at-section-label {
  display: inline-block; padding: 6px 18px;
  background: var(--accent-light); color: var(--accent);
  border-radius: 50px; font-size: 12px; font-weight: 600;
  letter-spacing: 0.8px; text-transform: uppercase; margin-bottom: 14px;
}
.at-section-label-light {
  display: inline-block; padding: 6px 18px;
  background: rgba(10, 189, 227, 0.18); color: var(--accent);
  border-radius: 50px; font-size: 12px; font-weight: 600;
  letter-spacing: 0.8px; text-transform: uppercase; margin-bottom: 14px;
}
.at-section-title {
  font-size: 38px; font-weight: 800;
  color: var(--primary); line-height: 1.2; margin-bottom: 16px;
}
.at-title-white { color: var(--white) !important; }
.at-section-sub {
  font-size: 16px; color: var(--text-light);
  line-height: 1.75; max-width: 560px;
}
.at-sub-white { color: rgba(255,255,255,0.75) !important; }

/* ===== HERO ===== */
.at-hero {
  background: linear-gradient(140deg, var(--primary) 0%, var(--primary-mid) 55%, #164080 100%);
  min-height: 100vh; position: relative; overflow: hidden;
  display: flex; align-items: center;
}
.at-hero-orb-1 {
  position: absolute; top: -150px; right: -150px;
  width: 550px; height: 550px; border-radius: 50%;
  background: radial-gradient(circle, rgba(10,189,227,0.18) 0%, transparent 70%);
  pointer-events: none;
}
.at-hero-orb-2 {
  position: absolute; bottom: -100px; left: -80px;
  width: 380px; height: 380px; border-radius: 50%;
  background: radial-gradient(circle, rgba(10,189,227,0.1) 0%, transparent 70%);
  pointer-events: none;
}
.at-hero-inner {
  max-width: 1200px; margin: 0 auto; padding: 120px 28px 96px;
  width: 100%;
  display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center;
}
.at-hero-badge {
  display: inline-block; padding: 8px 20px;
  background: rgba(10,189,227,0.18); color: var(--accent);
  border: 1px solid rgba(10,189,227,0.4); border-radius: 50px;
  font-size: 12px; font-weight: 600; letter-spacing: 0.8px;
  text-transform: uppercase; margin-bottom: 24px;
}
.at-hero-title {
  font-size: 54px; font-weight: 900; color: var(--white);
  line-height: 1.12; margin-bottom: 22px;
}
.at-hero-title .at-accent { color: var(--accent); }
.at-hero-subtitle {
  font-size: 17px; color: rgba(255,255,255,0.72);
  margin-bottom: 40px; line-height: 1.75; max-width: 480px;
}
.at-hero-actions { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 52px; }
.at-hero-stats {
  display: inline-flex; align-items: center; gap: 0;
  background: rgba(255,255,255,0.07);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: 18px; overflow: hidden;
}
.at-hero-stat {
  padding: 18px 28px; text-align: center; flex: 1;
}
.at-hero-stat strong {
  display: block; font-size: 26px; font-weight: 900; color: var(--white);
  line-height: 1;
}
.at-hero-stat span { font-size: 12px; color: rgba(255,255,255,0.55); font-weight: 500; }
.at-hero-stat-divider { width: 1px; background: rgba(255,255,255,0.15); align-self: stretch; }
.at-hero-visual {
  position: relative;
}
.at-hero-img-wrap {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-lg); padding: 28px;
  text-align: center; position: relative;
}
.at-hero-img-wrap::before {
  content: '';
  position: absolute; top: -2px; left: -2px; right: -2px; bottom: -2px;
  border-radius: calc(var(--radius-lg) + 2px);
  background: linear-gradient(135deg, rgba(10,189,227,0.4), transparent 60%);
  z-index: -1;
}
.at-hero-img { width: 100%; max-width: 460px; object-fit: contain; border-radius: 12px; }
.at-hero-float-card {
  position: absolute; bottom: -20px; left: -24px;
  background: var(--white); border-radius: 16px;
  padding: 16px 20px; box-shadow: var(--shadow-lg);
  display: flex; align-items: center; gap: 14px;
  min-width: 200px;
}
.at-float-icon {
  width: 44px; height: 44px; background: var(--accent-light);
  border-radius: 12px; display: flex; align-items: center; justify-content: center;
  font-size: 20px; color: var(--accent); flex-shrink: 0;
}
.at-float-card-text strong { display: block; font-size: 18px; font-weight: 800; color: var(--primary); line-height: 1; }
.at-float-card-text span { font-size: 12px; color: var(--text-light); }
.at-hero-wave {
  position: absolute; bottom: -2px; left: 0; right: 0;
}
.at-hero-wave svg { display: block; width: 100%; height: 60px; }

/* ===== SERVICES CARDS ===== */
.at-cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
@media (max-width: 767px) {
  .at-cards-grid { grid-template-columns: 1fr; }
}
.at-card {
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-lg); padding: 40px 32px;
  transition: all 0.3s ease; height: 100%;
  position: relative; overflow: hidden;
}
.at-card::before {
  content: ''; position: absolute;
  top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--primary-mid));
  transform: scaleX(0); transform-origin: left;
  transition: transform 0.3s ease;
}
.at-card:hover::before { transform: scaleX(1); }
.at-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(10,189,227,0.3);
}
.at-card-featured {
  background: var(--primary);
  border-color: var(--primary-mid);
}
.at-card-featured::before { display: none; }
.at-card-featured:hover { border-color: var(--accent); }
.at-card-featured h3 { color: var(--white); }
.at-card-featured p { color: rgba(255,255,255,0.72); }
.at-card-icon {
  width: 60px; height: 60px;
  background: var(--accent-light);
  border-radius: 16px; display: flex; align-items: center; justify-content: center;
  margin-bottom: 24px;
}
.at-card-featured .at-card-icon { background: rgba(10,189,227,0.18); }
.at-card-icon img { width: 30px; height: 30px; object-fit: contain; }
.at-card h3 { font-size: 19px; font-weight: 700; color: var(--primary); margin-bottom: 12px; }
.at-card p { font-size: 14px; color: var(--text-light); line-height: 1.75; }

/* ===== PUBLISHERS / ADVERTISERS ===== */
.at-img-frame {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-lg); padding: 32px; text-align: center;
}
.at-img-frame-light {
  background: var(--bg-light); border-color: var(--border);
}
.at-feature-list {
  list-style: none; padding: 0; margin: 28px 0 0;
}
.at-feature-list li {
  display: flex; align-items: center; gap: 14px;
  padding: 12px 0; font-size: 15px; font-weight: 500;
  color: rgba(255,255,255,0.88);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.at-feature-list li:last-child { border-bottom: none; }
.at-feature-list .fa-check-circle { color: var(--accent); font-size: 15px; flex-shrink: 0; }
.at-feature-list-dark li { color: var(--text); border-bottom-color: var(--border); }
.at-feature-list-dark .fa-check-circle { color: var(--accent); }

/* ===== HOW IT WORKS ===== */
.at-process-step {
  text-align: center; padding: 40px 24px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-lg); height: 100%;
  transition: all 0.3s; position: relative;
}
.at-process-step:hover { background: rgba(255,255,255,0.09); transform: translateY(-6px); }
.at-process-step-featured {
  background: var(--accent) !important;
  border-color: var(--accent) !important;
}
.at-step-number {
  font-size: 56px; font-weight: 900; line-height: 1;
  color: rgba(255,255,255,0.22); margin-bottom: 16px;
}
.at-process-step-featured .at-step-number { color: rgba(255,255,255,0.35); }
.at-step-icon-wrap {
  width: 72px; height: 72px;
  background: rgba(255,255,255,0.15);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 20px;
}
.at-process-step-featured .at-step-icon-wrap {
  background: rgba(255,255,255,0.25);
}
.at-step-icon {
  font-size: 26px; color: #ffffff;
  display: block;
}
.at-process-step h3 { font-size: 18px; font-weight: 700; color: var(--white); margin-bottom: 12px; }
.at-process-step p { font-size: 14px; color: rgba(255,255,255,0.65); line-height: 1.7; }

/* ===== PARTNERS ===== */
.at-partners-bar { padding: 56px 0; border-bottom: 1px solid var(--border); }
.at-partners-label {
  font-size: 12px; text-transform: uppercase; letter-spacing: 1.2px;
  color: var(--text-light); font-weight: 600;
  text-align: center; margin-bottom: 36px;
}
.at-partners-logos {
  display: flex; align-items: center; justify-content: center;
  flex-wrap: wrap; gap: 48px;
}
.at-partners-logos img {
  height: 34px; object-fit: contain;
  filter: grayscale(100%) opacity(0.4);
  transition: all 0.3s;
}
.at-partners-logos img:hover { filter: none; opacity: 1; }

/* ===== CONTACT ===== */
.at-contact-img { width: 100%; max-width: 300px; margin-top: 36px; display: block; }
.at-contact-form {
  background: var(--white); border: 1.5px solid var(--border);
  border-radius: var(--radius-lg); padding: 48px;
  box-shadow: var(--shadow);
}
.at-form-group { margin-bottom: 22px; }
.at-form-group label {
  display: block; font-size: 13px; font-weight: 600;
  color: var(--primary); margin-bottom: 8px; letter-spacing: 0.3px;
}
.at-input {
  width: 100%; padding: 13px 18px;
  border: 1.5px solid var(--border); border-radius: 10px;
  font-family: 'Poppins', sans-serif; font-size: 14px;
  color: var(--text); background: var(--bg-light);
  transition: border-color 0.2s, box-shadow 0.2s; outline: none;
}
.at-input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(10,189,227,0.12);
  background: white;
}
.at-input::placeholder { color: #b0bec5; }
.at-textarea { height: 120px; resize: vertical; }

/* ===== FOOTER ===== */
.at-footer { background: var(--primary); padding-top: 80px; }
.at-footer-top {
  padding-bottom: 56px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.at-footer-logo { height: 42px; margin-bottom: 20px; display: block; }
.at-footer-desc {
  font-size: 14px; color: rgba(255,255,255,0.55);
  line-height: 1.8; max-width: 260px; margin-bottom: 28px;
}
.at-footer-social { display: flex; gap: 10px; }
.at-footer-social a {
  width: 36px; height: 36px; border-radius: 50%;
  background: rgba(255,255,255,0.09); color: rgba(255,255,255,0.6);
  display: flex; align-items: center; justify-content: center;
  font-size: 14px; text-decoration: none; transition: all 0.2s;
}
.at-footer-social a:hover { background: var(--accent); color: white; }
.at-footer-heading {
  font-size: 11px; font-weight: 700; color: rgba(255,255,255,0.9);
  text-transform: uppercase; letter-spacing: 1px; margin-bottom: 20px;
}
.at-footer-heading-accent { color: var(--accent) !important; }
.at-footer-links { list-style: none; padding: 0; }
.at-footer-links li { margin-bottom: 12px; }
.at-footer-links a {
  font-size: 14px; color: rgba(255,255,255,0.55);
  text-decoration: none; transition: color 0.2s;
}
.at-footer-links a:hover { color: var(--accent); }
.at-footer-address {
  font-size: 14px; color: rgba(255,255,255,0.55); line-height: 1.8;
}
.at-footer-bottom { padding: 22px 0; }
.at-footer-bottom-inner {
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 8px;
}
.at-footer-bottom p {
  font-size: 13px; color: rgba(255,255,255,0.35); margin: 0;
}

/* ===== UTILITIES ===== */
.mt-4 { margin-top: 1.5rem !important; }
.mt-2 { margin-top: 0.75rem !important; }
.mb-4 { margin-bottom: 1.5rem !important; }

/* ===== RESPONSIVE ===== */
@media (max-width: 991px) {
  .at-nav-links {
    display: none; position: absolute; top: 100%;
    left: 0; right: 0; background: white;
    flex-direction: column; padding: 12px 20px;
    border-bottom: 1px solid var(--border);
    box-shadow: 0 8px 24px rgba(0,0,0,0.08);
  }
  .at-nav-links.at-nav-open { display: flex; }
  .at-nav-toggle { display: flex; }
  .at-navbar-inner > .at-btn { display: none; }
  .at-hero-inner { grid-template-columns: 1fr; gap: 40px; padding-top: 100px; }
  .at-hero-title { font-size: 38px; }
  .at-hero-visual { display: none; }
  .at-section-title { font-size: 30px; }
}
@media (max-width: 767px) {
  .at-hero-title { font-size: 30px; }
  .at-hero-subtitle { font-size: 15px; }
  .at-hero-actions { flex-direction: column; }
  .at-hero-stats { flex-wrap: wrap; }
  .at-contact-form { padding: 28px 20px; }
  .at-section { padding: 64px 0; }
  .at-footer-bottom-inner { flex-direction: column; text-align: center; }
  .at-section-title { font-size: 26px; }
}