/* ===== AlumniAI.ai Website — Global Styles ===== */
:root {
  --navy: #0A1628;
  --cyan: #00A8E8;
  --cyan-light: #E8F4FD;
  --cyan-dark: #0077B6;
  --bg-soft: #F5F9FC;
  --text: #1a2a3a;
  --text-mid: #4a5a6a;
  --text-light: #8a9aaa;
  --border: #e0e8f0;
  --white: #ffffff;
  --radius: 12px;
  --radius-sm: 8px;
  --shadow: 0 2px 12px rgba(10,22,40,0.06);
  --shadow-lg: 0 8px 32px rgba(10,22,40,0.10);
  --max-width: 1200px;
  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  color: var(--text);
  background: var(--white);
  line-height: 1.6;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--cyan-dark); text-decoration: none; transition: color .2s; }
a:hover { color: var(--cyan); }

/* ===== Header / Navigation ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  padding: 0 24px;
}
.nav-wrap {
  max-width: var(--max-width);
  margin: 0 auto;
  height: 76px;
  display: flex;
  align-items: center;
  gap: 32px;
}
.nav-logo img { height: 52px; }
.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
  margin-left: auto;
}
.nav-links > li > a {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text);
  padding: 8px 10px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.nav-links > li > a:hover { color: var(--cyan); }
.nav-links > li > a.active {
  color: var(--cyan);
  font-weight: 600;
  box-shadow: inset 0 -2px 0 var(--cyan);
}
.nav-cta {
  background: linear-gradient(135deg, var(--cyan) 0%, var(--cyan-dark) 100%);
  color: white !important;
  padding: 10px 32px;
  border-radius: 9999px;
  font-size: 0.82rem;
  font-weight: 600;
  white-space: nowrap;
  transition: transform .2s, box-shadow .2s;
  line-height: 1.2;
  border: 1px solid var(--cyan-dark);
  box-shadow: 0 4px 12px rgba(0, 168, 232, 0.25);
}
.nav-cta:hover {
  background: linear-gradient(135deg, var(--cyan-dark) 0%, #005a8e 100%);
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(0, 168, 232, 0.35);
}

/* Dropdown */
.dropdown { position: relative; }
.dropdown-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: -12px;
  min-width: 320px;
  background: white;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  padding: 8px;
  list-style: none;
}
.dropdown:hover .dropdown-menu { display: block; }
.dropdown-menu li a {
  display: block;
  padding: 10px 14px;
  font-size: 0.88rem;
  color: var(--text);
  border-radius: var(--radius-sm);
}
.dropdown-menu li a:hover { background: var(--cyan-light); color: var(--cyan-dark); }

/* Mobile nav */
.nav-toggle { display: none; font-size: 1.5rem; background: none; border: none; cursor: pointer; color: var(--navy); }

@media (max-width: 900px) {
  .nav-toggle { display: block; margin-left: auto; }
  .nav-links {
    display: none;
    position: absolute;
    top: 76px;
    left: 0;
    right: 0;
    background: white;
    flex-direction: column;
    padding: 16px 24px;
    gap: 12px;
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow);
  }
  .nav-links.open { display: flex; }
  .dropdown-menu {
    position: static;
    display: block;
    min-width: auto;
    box-shadow: none;
    border: none;
    padding-left: 16px;
  }
  .nav-cta { margin-top: 8px; text-align: center; }
}

/* ===== Hero ===== */
.hero {
  background: linear-gradient(180deg, #F5F9FC 0%, #E8F4FD 45%, #D6EBF7 100%);
  padding: 80px 24px 100px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background-image: radial-gradient(circle, rgba(0,168,232,0.06) 1px, transparent 1px);
  background-size: 24px 24px;
  z-index: 0;
}
.hero-silhouette {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: auto;
  pointer-events: none;
  z-index: 1;
}
.hero-neural {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 1;
}
/* Neural network animations — optimized for low CPU */
@keyframes nnNodePulse {
  0%, 100% { opacity: 0.4; }
  50% { opacity: 0.9; }
}
.nn-nodes circle { animation: nnNodePulse 8s ease-in-out infinite; }
.nn-nodes circle:nth-child(2n) { animation-delay: 2s; }
.nn-nodes circle:nth-child(3n) { animation-delay: 4s; }
.nn-paused .nn-nodes circle { animation: none; }
@media (prefers-reduced-motion: reduce) {
  .nn-nodes circle { animation: none; opacity: 0.8; }
}
.hero-content { position: relative; max-width: 760px; margin: 0 auto; z-index: 2; }
.hero h1 {
  font-size: 2.8rem;
  font-weight: 800;
  color: var(--navy);
  line-height: 1.15;
  margin-bottom: 20px;
}
.hero .accent { color: var(--cyan); }
.hero p {
  font-size: 1.15rem;
  color: var(--text-mid);
  margin-bottom: 32px;
}
.hero-buttons { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.btn-primary {
  background: var(--cyan);
  color: white;
  padding: 13px 32px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 1rem;
  display: inline-block;
  transition: background .2s, transform .2s;
}
.btn-primary:hover { background: var(--cyan-dark); color: white; transform: translateY(-1px); }
.btn-secondary {
  background: white;
  color: var(--navy);
  border: 2px solid var(--border);
  padding: 11px 30px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 1rem;
  display: inline-block;
  transition: border-color .2s;
}
.btn-secondary:hover { border-color: var(--cyan); color: var(--cyan-dark); }
.btn-download {
  background: var(--cyan);
  color: white;
  padding: 13px 32px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 1rem;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: none;
  transition: background .2s, transform .2s;
}
.btn-download:hover {
  background: var(--cyan-dark);
  color: white;
  transform: translateY(-1px);
}

@media (max-width: 768px) {
  .hero { padding: 48px 20px; }
  .hero h1 { font-size: 1.9rem; }
  .hero p { font-size: 1rem; }
}

/* ===== Sections ===== */
.section { padding: 72px 24px; }
.section-narrow { max-width: 800px; margin: 0 auto; }
.section-wide { max-width: var(--max-width); margin: 0 auto; }
.section-title {
  font-size: 2rem;
  font-weight: 800;
  color: var(--navy);
  margin-bottom: 12px;
}
.section-subtitle {
  font-size: 1.1rem;
  color: var(--text-mid);
  margin-bottom: 40px;
}
.eyebrow {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--cyan);
  margin-bottom: 8px;
}

/* ===== Feature Cards ===== */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
}
.feature-card {
  background: white;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  transition: box-shadow .2s, transform .2s, border-color .2s;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
}
.feature-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
  border-color: var(--cyan);
}
.feature-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 0;
  flex: 1;
}
.feature-card p { font-size: 0.95rem; color: var(--text-mid); line-height: 1.6; width: 100%; margin-top: 10px; }
.feature-icon {
  width: 44px; height: 44px;
  background: var(--cyan-light);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 0;
  margin-right: 14px;
  font-size: 1.3rem;
  flex-shrink: 0;
}

/* ===== Platform grid (icons) ===== */
.platform-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 20px;
  align-items: center;
  justify-items: center;
  margin: 32px 0;
}
.platform-grid img { height: 36px; opacity: 0.7; transition: opacity .2s; }
.platform-grid img:hover { opacity: 1; }

/* ===== Content page (product pages) ===== */
.page-hero {
  background: linear-gradient(135deg, var(--bg-soft) 0%, var(--cyan-light) 100%);
  padding: 56px 24px 40px;
  text-align: center;
}
.page-hero h1 {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--navy);
  margin-bottom: 8px;
}
.page-hero .subtitle {
  font-size: 1.1rem;
  color: var(--cyan-dark);
  font-weight: 500;
}
.page-body {
  max-width: 860px;
  margin: 0 auto;
  padding: 48px 24px 72px;
}
.page-body h2 {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--navy);
  margin: 32px 0 12px;
}
.page-body p {
  font-size: 1rem;
  color: var(--text-mid);
  line-height: 1.7;
  margin-bottom: 14px;
}
.page-body > ul {
  list-style: none;
  margin-bottom: 20px;
}
.page-body > ul > li {
  padding: 6px 0 6px 24px;
  position: relative;
  color: var(--text-mid);
}
.page-body > ul > li::before {
  content: '';
  position: absolute;
  left: 0; top: 13px;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--cyan);
}
.page-body .note {
  background: var(--cyan-light);
  border-left: 3px solid var(--cyan);
  padding: 14px 20px;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-style: italic;
  color: var(--navy);
  margin: 20px 0;
}
.architecture-diagram {
  width: 100%;
  max-width: 800px;
  margin: 32px auto;
  display: block;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.content-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin: 20px 0;
}
.content-cards.three-col { grid-template-columns: 1fr 1fr 1fr; }
.content-card {
  background: white;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  transition: box-shadow .2s, border-color .2s;
}
.content-card:hover { box-shadow: var(--shadow); border-color: var(--cyan); }
.content-cards > .content-card { display: flex; flex-direction: column; }
.content-card h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 6px;
}
.content-card p { font-size: 0.9rem; color: var(--text-mid); line-height: 1.6; margin-bottom: 6px; }
.content-card .card-note {
  font-size: 0.85rem;
  font-style: italic;
  color: var(--cyan-dark);
  margin-top: auto;
  padding-top: 8px;
  border-top: 1px solid var(--border);
}
.content-card ul { list-style: none; margin: 6px 0; padding-left: 0; }
.content-card ul li {
  list-style: none;
  font-size: 0.88rem;
  color: var(--text-mid);
  padding: 3px 0 3px 18px;
  position: relative;
}
.content-card ul li::before {
  content: '\2022';
  position: absolute;
  left: 0;
  color: var(--cyan);
  font-weight: 700;
}
.quote-highlight {
  background: var(--cyan-light);
  border: 1px solid var(--cyan);
  border-radius: var(--radius);
  padding: 18px 28px;
  text-align: center;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--navy);
  margin: 24px 0;
}
.quote-highlight .accent { color: var(--cyan); font-weight: 700; }
.quote-highlight .sub { display: block; font-size: 0.9rem; font-weight: 400; color: var(--text-mid); margin-top: 6px; }

/* Decision Summary checklist (why-alumniai) */
.decision-checklist {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px 24px;
  margin-top: 20px;
}
.decision-checklist .check-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 10px 0;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--navy);
}
.decision-checklist .check-item svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  margin-top: 2px;
  color: var(--cyan);
}
.decision-checklist .check-item span { line-height: 1.45; }

@media (max-width: 768px) {
  .content-cards, .content-cards.three-col { grid-template-columns: 1fr; }
  .decision-checklist { grid-template-columns: 1fr; }
}

/* ===== Pricing ===== */
.pricing-hero {
  background: linear-gradient(135deg, var(--bg-soft) 0%, var(--cyan-light) 100%);
  padding: 64px 24px 40px;
  text-align: center;
}
.pricing-hero h1 {
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--navy);
  margin-bottom: 12px;
}
.pricing-hero p { font-size: 1.1rem; color: var(--text-mid); }
.pricing-wrap {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 48px 24px 72px;
}
.pricing-main {
  background: white;
  border: 2px solid var(--cyan);
  border-radius: var(--radius);
  padding: 40px;
  box-shadow: var(--shadow-lg);
  margin-bottom: 48px;
}
.pricing-main-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 20px;
  margin-bottom: 32px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border);
}
.pricing-main-header h2 {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--navy);
}
.pricing-price {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--cyan);
}
.pricing-price span { font-size: 0.9rem; color: var(--text-light); font-weight: 400; }
.pricing-features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 28px;
}
.pricing-group h3 {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--cyan-dark);
  margin-bottom: 12px;
}
.pricing-group ul { list-style: none; }
.pricing-group ul li {
  padding: 5px 0 5px 24px;
  position: relative;
  font-size: 0.9rem;
  color: var(--text-mid);
}
.pricing-group ul li::before {
  content: '\2713';
  position: absolute;
  left: 0;
  color: var(--cyan);
  font-weight: 700;
}

.pricing-addons {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
  margin-bottom: 48px;
}
.addon-card {
  background: white;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  transition: box-shadow .2s;
}
.addon-card:hover { box-shadow: var(--shadow); }
.addon-card h3 { font-size: 1.1rem; font-weight: 700; color: var(--navy); margin-bottom: 4px; }
.addon-card .price { font-size: 1.3rem; font-weight: 700; color: var(--cyan); margin-bottom: 12px; }
.addon-card ul { list-style: none; }
.addon-card ul li { font-size: 0.88rem; color: var(--text-mid); padding: 3px 0 3px 18px; position: relative; }
.addon-card ul li::before { content: '\2022'; position: absolute; left: 0; color: var(--cyan); }

.pricing-services {
  background: var(--bg-soft);
  border-radius: var(--radius);
  padding: 32px;
}
.pricing-services h3 { font-size: 1.2rem; font-weight: 700; color: var(--navy); margin-bottom: 20px; }
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
}
.service-item {
  background: white;
  border-radius: var(--radius-sm);
  padding: 20px;
}
.service-item h4 { font-size: 1rem; font-weight: 700; color: var(--navy); margin-bottom: 4px; }
.service-item .price { font-size: 0.95rem; color: var(--cyan); font-weight: 600; margin-bottom: 8px; }
.service-item ul { list-style: none; }
.service-item ul li { font-size: 0.85rem; color: var(--text-mid); padding: 2px 0 2px 14px; position: relative; }
.service-item ul li::before { content: '\2022'; position: absolute; left: 0; color: var(--cyan); }

/* ===== About ===== */
.about-hero {
  background: linear-gradient(135deg, var(--navy) 0%, #0d2138 100%);
  color: white;
  padding: 72px 24px;
  text-align: center;
}
.about-hero h1 { font-size: 2.4rem; font-weight: 800; margin-bottom: 16px; }
.about-hero p { font-size: 1.15rem; opacity: 0.85; max-width: 680px; margin: 0 auto; }
.about-body { max-width: 800px; margin: 0 auto; padding: 56px 24px; }
.about-body p { font-size: 1.05rem; color: var(--text-mid); line-height: 1.7; margin-bottom: 18px; }
.certifications {
  display: flex;
  gap: 32px;
  justify-content: center;
  flex-wrap: wrap;
  margin: 40px 0;
}
.certifications img { height: 80px; }
.contact-section {
  background: var(--bg-soft);
  padding: 48px 24px;
  text-align: center;
}
.contact-section h2 { font-size: 1.6rem; font-weight: 800; color: var(--navy); margin-bottom: 20px; }
.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 24px;
  max-width: 700px;
  margin: 0 auto;
}
.contact-item { text-align: center; }
.contact-item .label { font-size: 0.8rem; text-transform: uppercase; letter-spacing: 1px; color: var(--text-light); margin-bottom: 6px; }
.contact-item .value { font-size: 1rem; color: var(--navy); font-weight: 600; }
.contact-cards-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 24px;
  max-width: 1000px;
  margin: 0 auto;
  text-align: left;
}
.contact-cards-grid > div {
  background: white;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  transition: box-shadow .2s;
}
.contact-cards-grid > div:hover { box-shadow: var(--shadow-lg); }
@media (max-width: 768px) {
  .contact-cards-grid { grid-template-columns: 1fr; }
}

/* ===== Demo Form ===== */
.demo-hero {
  background: linear-gradient(135deg, var(--bg-soft) 0%, var(--cyan-light) 100%);
  padding: 56px 24px 32px;
  text-align: center;
}
.demo-hero h1 { font-size: 2.2rem; font-weight: 800; color: var(--navy); margin-bottom: 10px; }
.demo-hero p { font-size: 1.05rem; color: var(--text-mid); }
.demo-form-wrap {
  max-width: 640px;
  margin: 0 auto;
  padding: 32px 24px 72px;
}
.form-group { margin-bottom: 18px; }
.form-group label {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 6px;
}
.form-group label .req { color: #e04040; }
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 11px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  font-family: var(--font);
  transition: border-color .2s, box-shadow .2s;
  background: white;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--cyan);
  box-shadow: 0 0 0 3px rgba(0,168,232,0.12);
}
.form-group textarea { resize: vertical; min-height: 80px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 600px) { .form-row { grid-template-columns: 1fr; } }
.form-submit {
  width: 100%;
  background: var(--cyan);
  color: white;
  border: none;
  padding: 14px;
  border-radius: var(--radius-sm);
  font-size: 1.05rem;
  font-weight: 600;
  cursor: pointer;
  transition: background .2s;
}
.form-submit:hover { background: var(--cyan-dark); }

/* Email verification code */
.email-input-row {
  display: flex;
  gap: 10px;
  align-items: stretch;
}
.email-input-row input { flex: 1; }
.send-code-btn {
  flex-shrink: 0;
  white-space: nowrap;
  background: var(--navy);
  color: white;
  border: none;
  padding: 0 22px;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: background .2s, opacity .2s;
  font-family: var(--font);
}
.send-code-btn:hover { background: var(--cyan-dark); }
.send-code-btn:disabled {
  opacity: 0.55;
  cursor: not-allowed;
  background: var(--navy);
}
.verify-code-row {
  display: flex;
  gap: 10px;
  align-items: stretch;
  margin-top: 10px;
}
.verify-code-row input { flex: 1; letter-spacing: 4px; font-weight: 600; }
.verify-status {
  font-size: 0.82rem;
  margin-top: 6px;
  min-height: 18px;
}
.verify-status.success { color: #1a9e5e; }
.verify-status.error { color: #e04040; }
.verify-status.info { color: var(--cyan-dark); }

/* ===== Legal pages ===== */
.legal-wrap {
  max-width: 760px;
  margin: 0 auto;
  padding: 56px 24px;
}
.legal-wrap h1 { font-size: 2rem; font-weight: 800; color: var(--navy); margin-bottom: 8px; }
.legal-wrap .updated { font-size: 0.85rem; color: var(--text-light); margin-bottom: 32px; }
.legal-wrap h2 { font-size: 1.3rem; font-weight: 700; color: var(--navy); margin: 28px 0 12px; }
.legal-wrap h3 { font-size: 1.1rem; font-weight: 600; color: var(--navy); margin: 20px 0 8px; }
.legal-wrap p { font-size: 0.95rem; color: var(--text-mid); line-height: 1.7; margin-bottom: 12px; }
.legal-wrap ul { margin: 8px 0 16px 20px; }
.legal-wrap ul li { font-size: 0.92rem; color: var(--text-mid); margin-bottom: 4px; }
.legal-wrap table { width: 100%; border-collapse: collapse; margin: 16px 0; font-size: 0.88rem; }
.legal-wrap th, .legal-wrap td { border: 1px solid var(--border); padding: 8px 10px; text-align: left; }
.legal-wrap th { background: var(--bg-soft); font-weight: 600; }

/* ===== Footer ===== */
.site-footer {
  background: var(--navy);
  color: #b0c0d0;
  padding: 56px 24px 24px;
}
.footer-wrap {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}
@media (max-width: 768px) {
  .footer-wrap { grid-template-columns: 1fr 1fr; gap: 28px; }
}
@media (max-width: 500px) {
  .footer-wrap { grid-template-columns: 1fr; }
}
.footer-brand img { height: 44px; margin-bottom: 16px; filter: brightness(0) invert(1); }
.footer-brand p { font-size: 0.88rem; line-height: 1.6; opacity: 0.7; }
.footer-col h4 {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: white;
  margin-bottom: 14px;
}
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 8px; }
.footer-col ul li a { font-size: 0.88rem; color: #b0c0d0; }
.footer-col ul li a:hover { color: var(--cyan); }
.footer-social { display: flex; gap: 16px; margin-top: 12px; }
.footer-social a {
  width: 36px; height: 36px;
  background: rgba(255,255,255,0.1);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: white;
  transition: background .2s;
}
.footer-social a:hover { background: var(--cyan); }
.footer-social svg { width: 18px; height: 18px; fill: currentColor; }
.footer-bottom {
  max-width: var(--max-width);
  margin: 0 auto;
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 20px;
  text-align: center;
  font-size: 0.82rem;
  opacity: 0.6;
}

/* ===== Misc ===== */
.text-center { text-align: center; }
.mt-2 { margin-top: 16px; }
.mb-2 { margin-bottom: 16px; }
.bg-soft { background: var(--bg-soft); }
.rounded { border-radius: var(--radius); }

/* ===== Contact Page ===== */
.contact-quick-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  max-width: 900px;
  margin: 0 auto 64px;
}
.contact-quick-card {
  background: white;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px 28px;
  text-align: center;
  transition: box-shadow .2s, transform .2s, border-color .2s;
}
.contact-quick-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
  border-color: var(--cyan);
}
.contact-quick-card .icon-circle {
  width: 56px; height: 56px;
  background: var(--cyan-light);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 20px;
  color: var(--cyan-dark);
}
.contact-quick-card .icon-circle svg { width: 26px; height: 26px; }
.contact-quick-card h3 { font-size: 1.05rem; font-weight: 700; color: var(--navy); margin-bottom: 8px; }
.contact-quick-card p { font-size: 0.92rem; color: var(--text-mid); }
.contact-quick-card a { font-weight: 600; }

.contact-region-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  max-width: 1100px;
  margin: 0 auto;
  text-align: left;
}
.contact-region-card {
  background: white;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  transition: box-shadow .2s, border-color .2s;
}
.contact-region-card:hover { box-shadow: var(--shadow-lg); border-color: var(--cyan); }
.contact-region-card .region-flag {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--cyan);
  margin-bottom: 6px;
}
.contact-region-card h3 { font-size: 1.15rem; font-weight: 700; color: var(--navy); margin-bottom: 8px; }
.contact-region-card .region-desc { font-size: 0.88rem; color: var(--text-mid); margin-bottom: 18px; line-height: 1.55; }
.contact-region-card .office-block { margin-bottom: 14px; }
.contact-region-card .office-block .office-label { font-size: 0.82rem; font-weight: 700; color: var(--navy); margin-bottom: 2px; }
.contact-region-card .office-block .office-addr { font-size: 0.84rem; color: var(--text-mid); line-height: 1.5; }
.contact-region-card .person-block { margin-bottom: 10px; }
.contact-region-card .person-block:last-child { margin-bottom: 0; }
.contact-region-card .person-block .person-name { font-size: 0.85rem; font-weight: 700; color: var(--navy); }
.contact-region-card .person-block .person-info { font-size: 0.82rem; color: var(--text-mid); }
.contact-region-card .person-block .person-info a { font-weight: 500; }

@media (max-width: 768px) {
  .contact-quick-grid { grid-template-columns: 1fr; }
  .contact-region-grid { grid-template-columns: 1fr; }
}