@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@600;700;800&family=DM+Sans:wght@300;400;500;600&display=swap');

:root {
  --navy: #001352;
  --navy-mid: #002080;
  --sky: #1a73e8;
  --sky-light: #e8f0fe;
  --gold: #e8a020;
  --gold-light: #fef9ee;
  --cream: #fafaf8;
  --white: #ffffff;
  --text: #0f1b3d;
  --muted: #5a6480;
  --border: #e4e8f0;
  --shadow: 0 4px 24px rgba(0,19,82,0.08);
  --shadow-lg: 0 12px 48px rgba(0,19,82,0.14);
  --max: 1120px;
  --radius: 12px;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'DM Sans', sans-serif;
  background: var(--cream);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
  line-height: 1.6;
}

a { color: var(--sky); text-decoration: none; }

/* ── HEADER ──────────────────────────────────────── */
.header {
  background: var(--white);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 12px rgba(0,19,82,0.06);
}
.topbar {
  max-width: var(--max);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 24px;
  gap: 16px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 14px;
}
.brand img {
  height: 52px;
  width: auto;
}
.brand-name {
  font-family: 'Playfair Display', serif;
  font-size: 20px;
  font-weight: 700;
  color: var(--navy);
  line-height: 1.1;
}
.brand-tagline {
  font-size: 12px;
  color: var(--muted);
  font-weight: 400;
  margin-top: 2px;
}
.nav {
  display: flex;
  gap: 4px;
  align-items: center;
}
.nav a {
  color: var(--text);
  font-weight: 500;
  font-size: 15px;
  padding: 8px 14px;
  border-radius: 8px;
  transition: background 0.2s, color 0.2s;
}
.nav a:hover { background: var(--sky-light); color: var(--navy); }
.nav a.active { color: var(--navy); font-weight: 600; }
.nav .cta {
  background: var(--navy);
  color: var(--white) !important;
  padding: 10px 20px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 14px;
  margin-left: 8px;
  transition: background 0.2s, transform 0.15s;
}
.nav .cta:hover { background: var(--navy-mid); transform: translateY(-1px); }
.mobile-toggle {
  display: none;
  background: none;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 8px 12px;
  font-size: 18px;
  cursor: pointer;
  color: var(--text);
}

/* ── HERO SLIDER ─────────────────────────────────── */
.hero-slider {
  position: relative;
  height: 88vh;
  overflow: hidden;
}
.slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.9s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background-size: cover;
  background-position: center;
}
.slide1 { background-image: url("../images/hero1.jpg"); }
.slide2 { background-image: url("../images/hero2.jpg"); }
.slide3 { background-image: url("../images/hero3.jpg"); }
.slide.active { opacity: 1; z-index: 1; }
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(160deg, rgba(0,19,82,0.78) 0%, rgba(0,32,128,0.65) 100%);
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 720px;
  padding: 24px;
  color: var(--white);
}
.hero-content h1 {
  font-family: 'Playfair Display', serif;
  font-size: clamp(32px, 5vw, 56px);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 20px;
}
.hero-content .lead {
  font-size: 18px;
  line-height: 1.7;
  color: rgba(255,255,255,0.88);
  margin-bottom: 24px;
}
.hero-content .contact-list {
  font-size: 17px;
  line-height: 2;
  color: rgba(255,255,255,0.9);
  font-weight: 600;
}
.hero-content .small { color: rgba(255,255,255,0.75); font-size: 14px; margin-top: 8px; }
.hero-buttons {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 8px;
}
.btn-primary {
  background: var(--gold);
  color: var(--navy) !important;
  padding: 14px 28px;
  border-radius: 8px;
  font-weight: 700;
  font-size: 15px;
  transition: background 0.2s, transform 0.15s;
  display: inline-block;
}
.btn-primary:hover { background: #c87a10; transform: translateY(-2px); }
.btn-outline {
  border: 2px solid rgba(255,255,255,0.7);
  color: var(--white) !important;
  padding: 12px 28px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 15px;
  transition: background 0.2s, border-color 0.2s, transform 0.15s;
  display: inline-block;
}
.btn-outline:hover { background: rgba(255,255,255,0.12); border-color: white; transform: translateY(-2px); }
.cta-hero {
  background: var(--gold);
  color: var(--navy) !important;
  padding: 13px 26px;
  border-radius: 8px;
  font-weight: 700;
  font-size: 15px;
  display: inline-block;
  margin-top: 12px;
  transition: background 0.2s, transform 0.15s;
}
.cta-hero:hover { background: #c87a10; transform: translateY(-2px); }
/* Slide dots */
.slide-dots {
  position: absolute;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
  z-index: 3;
}
.slide-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255,255,255,0.4);
  cursor: pointer;
  transition: background 0.3s, transform 0.3s;
}
.slide-dot.active { background: var(--white); transform: scale(1.3); }

/* ── CONTAINER ───────────────────────────────────── */
.container {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 24px;
}

/* ── SECTION TITLES ──────────────────────────────── */
.section-label {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--sky);
  margin-bottom: 10px;
}
.section-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(24px, 3vw, 36px);
  font-weight: 700;
  color: var(--navy);
  line-height: 1.25;
  margin-bottom: 12px;
}
.section-sub {
  color: var(--muted);
  font-size: 16px;
  max-width: 560px;
  line-height: 1.7;
}
.section-block {
  padding: 72px 0;
}
.section-block--alt {
  background: var(--white);
}
.section-block--dark {
  background: var(--navy);
  color: var(--white);
}
.section-block--gold {
  background: var(--gold-light);
  border-top: 1px solid #f0d8a0;
  border-bottom: 1px solid #f0d8a0;
}

/* ── GRID & CARDS ────────────────────────────────── */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
  margin-top: 32px;
}
.grid-2 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
  margin-top: 32px;
}
.card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 28px 24px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  transition: box-shadow 0.25s, transform 0.25s;
}
.card:hover { box-shadow: var(--shadow-lg); transform: translateY(-3px); }
.card-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: var(--sky-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  margin-bottom: 16px;
}
.card h3 {
  font-family: 'Playfair Display', serif;
  font-size: 18px;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 8px;
}
.card p { color: var(--muted); font-size: 14px; line-height: 1.65; }

/* ── STATS BAR ───────────────────────────────────── */
.stats-bar {
  background: var(--navy);
  padding: 36px 24px;
}
.stats-inner {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 24px;
  text-align: center;
}
.stat-num {
  font-family: 'Playfair Display', serif;
  font-size: 40px;
  font-weight: 800;
  color: var(--gold);
  line-height: 1;
}
.stat-label {
  font-size: 14px;
  color: rgba(255,255,255,0.75);
  margin-top: 6px;
}

/* ── FAQ ─────────────────────────────────────────── */
.faq { max-width: 760px; margin: 32px auto 0; }
.faq-item {
  border-bottom: 1px solid rgba(255,255,255,0.12);
  padding: 20px 0;
}
.faq-item:first-child { border-top: 1px solid rgba(255,255,255,0.12); }
.faq-question {
  font-weight: 600;
  cursor: pointer;
  color: var(--white);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 16px;
  gap: 12px;
}
.faq-question .arrow {
  font-size: 18px;
  transition: transform 0.3s;
  flex-shrink: 0;
  color: var(--gold);
}
.faq-item.active .faq-question .arrow { transform: rotate(180deg); }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
  font-size: 15px;
  color: rgba(255,255,255,0.75);
  line-height: 1.7;
  padding-right: 32px;
}
.faq-item.active .faq-answer { max-height: 200px; margin-top: 12px; }

/* ── TESTIMONIALS ────────────────────────────────── */
.testimonials-section { padding: 72px 0; }
.testimonial-container {
  max-width: 680px;
  margin: 32px auto 0;
  overflow: hidden;
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
}
.testimonial-track { display: flex; transition: transform 0.5s ease; }
.testimonial {
  min-width: 100%;
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
}
.testimonial-img {
  width: 100%;
  height: auto;
  max-height: 480px;
  object-fit: contain;
  background: #000;
  display: block;
}
.testimonial-text {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 20px 24px;
  background: linear-gradient(to top, rgba(0,0,0,0.85), transparent);
  color: var(--white);
}
.testimonial-text p { font-size: 15px; line-height: 1.5; }
.testimonial-dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 16px;
}
.t-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--border);
  cursor: pointer;
  transition: background 0.3s, transform 0.3s;
}
.t-dot.active { background: var(--sky); transform: scale(1.3); }

/* ── ABOUT PAGE ──────────────────────────────────── */
.about-intro {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  padding: 72px 0;
}
.about-intro-text .section-sub { max-width: 100%; }
.about-img {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.about-img img { width: 100%; height: 380px; object-fit: cover; display: block; }
.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  margin-top: 32px;
}
.value-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 28px 24px;
  border-left: 4px solid var(--gold);
  box-shadow: var(--shadow);
}
.value-card strong {
  font-family: 'Playfair Display', serif;
  font-size: 17px;
  color: var(--navy);
  display: block;
  margin-bottom: 8px;
}
.value-card p { color: var(--muted); font-size: 14px; line-height: 1.6; }

/* ── SERVICES PAGE ───────────────────────────────── */
.service-detail {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 32px;
  align-items: start;
  background: var(--white);
  border-radius: var(--radius);
  padding: 32px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  margin-bottom: 24px;
}
.service-icon-lg {
  width: 72px; height: 72px;
  background: var(--sky-light);
  border-radius: 16px;
  display: flex; align-items: center; justify-content: center;
  font-size: 32px;
}
.service-detail h3 {
  font-family: 'Playfair Display', serif;
  font-size: 22px;
  color: var(--navy);
  margin-bottom: 10px;
}
.service-detail p { color: var(--muted); line-height: 1.7; }
.service-features {
  list-style: none;
  margin-top: 14px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.service-features li {
  background: var(--sky-light);
  color: var(--navy-mid);
  font-size: 13px;
  font-weight: 500;
  padding: 5px 12px;
  border-radius: 20px;
}

/* ── EXAMS PAGE ──────────────────────────────────── */
.exam-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 32px 28px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  transition: box-shadow 0.25s, transform 0.25s;
  position: relative;
  overflow: hidden;
}
.exam-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: var(--navy);
}
.exam-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-3px); }
.exam-badge {
  display: inline-block;
  background: var(--navy);
  color: var(--white);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 4px;
  margin-bottom: 12px;
}
.exam-card h3 {
  font-family: 'Playfair Display', serif;
  font-size: 22px;
  color: var(--navy);
  margin-bottom: 8px;
}
.exam-card p { color: var(--muted); font-size: 14px; line-height: 1.65; }

/* ── CONTACT PAGE ────────────────────────────────── */
.contact-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 32px;
  margin-top: 32px;
  align-items: start;
}
.form-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 36px 32px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}
.form-row { margin-bottom: 18px; }
.form-row label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 6px;
}
.form-row input,
.form-row select,
.form-row textarea {
  width: 100%;
  padding: 11px 14px;
  border: 1.5px solid var(--border);
  border-radius: 8px;
  font-family: 'DM Sans', sans-serif;
  font-size: 14px;
  color: var(--text);
  background: var(--cream);
  transition: border-color 0.2s;
  outline: none;
}
.form-row input:focus,
.form-row select:focus,
.form-row textarea:focus { border-color: var(--sky); background: var(--white); }
.form-row textarea { resize: vertical; min-height: 110px; }
.btn-submit {
  background: var(--navy);
  color: var(--white);
  padding: 13px 28px;
  border-radius: 8px;
  font-family: 'DM Sans', sans-serif;
  font-size: 15px;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: background 0.2s, transform 0.15s;
  width: 100%;
}
.btn-submit:hover { background: var(--navy-mid); transform: translateY(-1px); }
.contact-info-card {
  background: var(--navy);
  border-radius: var(--radius);
  padding: 32px 28px;
  color: var(--white);
}
.contact-info-card h3 {
  font-family: 'Playfair Display', serif;
  font-size: 20px;
  margin-bottom: 24px;
  color: var(--white);
}
.contact-detail {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  margin-bottom: 20px;
}
.contact-detail-icon {
  width: 40px; height: 40px;
  border-radius: 10px;
  background: rgba(255,255,255,0.1);
  display: flex; align-items: center; justify-content: center;
  font-size: 18px;
  flex-shrink: 0;
}
.contact-detail-text strong {
  display: block;
  font-size: 13px;
  color: rgba(255,255,255,0.6);
  font-weight: 500;
  margin-bottom: 2px;
}
.contact-detail-text span {
  font-size: 15px;
  font-weight: 600;
}

/* ── GALLERY ─────────────────────────────────────── */
.gallery-section { padding: 72px 0; }
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 16px;
  margin-top: 32px;
}
.gallery-item {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  aspect-ratio: 1;
  cursor: pointer;
  position: relative;
}
.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}
.gallery-item:hover img { transform: scale(1.06); }
.gallery-item .overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,19,82,0.45);
  opacity: 0;
  transition: opacity 0.3s;
  display: flex; align-items: center; justify-content: center;
  font-size: 28px;
}
.gallery-item:hover .overlay { opacity: 1; }

/* ── PAGE HERO (inner pages) ─────────────────────── */
.page-hero {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-mid) 100%);
  padding: 60px 24px;
  text-align: center;
}
.page-hero h1 {
  font-family: 'Playfair Display', serif;
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 800;
  color: var(--white);
  margin-bottom: 12px;
}
.page-hero p {
  color: rgba(255,255,255,0.78);
  font-size: 16px;
  max-width: 520px;
  margin: 0 auto;
  line-height: 1.7;
}

/* ── FOOTER ──────────────────────────────────────── */
.footer {
  background: #040d26;
  color: rgba(255,255,255,0.65);
  padding: 48px 24px 28px;
  margin-top: 0;
}
.footer-inner {
  max-width: var(--max);
  margin: 0 auto;
}
.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 36px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  margin-bottom: 24px;
}
.footer-brand-name {
  font-family: 'Playfair Display', serif;
  font-size: 20px;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 10px;
}
.footer-desc { font-size: 14px; line-height: 1.7; max-width: 280px; }
.footer-col h4 {
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--white);
  margin-bottom: 14px;
}
.footer-col a {
  display: block;
  color: rgba(255,255,255,0.6);
  font-size: 14px;
  margin-bottom: 8px;
  transition: color 0.2s;
}
.footer-col a:hover { color: var(--gold); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 13px;
}

/* ── WHATSAPP FLOAT ──────────────────────────────── */
.whatsapp-float {
  position: fixed;
  bottom: 24px; right: 24px;
  width: 58px; height: 58px;
  background: #25D366;
  color: var(--white);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 26px;
  box-shadow: 0 6px 24px rgba(37,211,102,0.4);
  z-index: 999;
  transition: transform 0.25s, box-shadow 0.25s;
}
.whatsapp-float:hover { transform: scale(1.1); box-shadow: 0 8px 32px rgba(37,211,102,0.55); }

/* ── BLOG INDEX ──────────────────────────────────── */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 28px;
  margin-top: 36px;
}
.blog-card {
  background: var(--white);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: box-shadow 0.25s, transform 0.25s;
  display: flex;
  flex-direction: column;
}
.blog-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-3px); }
.blog-card-badge {
  display: inline-block;
  background: var(--sky-light);
  color: var(--navy-mid);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 4px;
  margin-bottom: 10px;
}
.blog-card-body { padding: 24px; flex: 1; display: flex; flex-direction: column; }
.blog-card-body h3 {
  font-family: 'Playfair Display', serif;
  font-size: 17px;
  font-weight: 700;
  color: var(--navy);
  line-height: 1.35;
  margin-bottom: 10px;
}
.blog-card-body p { color: var(--muted); font-size: 14px; line-height: 1.65; flex: 1; }
.blog-card-footer {
  padding: 14px 24px;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
  color: var(--muted);
}
.blog-card-footer a { color: var(--sky); font-weight: 600; font-size: 13px; }
.blog-card-footer a:hover { color: var(--navy); }

/* ── BLOG ARTICLE ────────────────────────────────── */
.article-wrap {
  max-width: 760px;
  margin: 0 auto;
  padding: 48px 24px 72px;
}
.article-meta {
  display: flex;
  gap: 16px;
  align-items: center;
  flex-wrap: wrap;
  margin-bottom: 28px;
}
.article-badge {
  background: var(--sky-light);
  color: var(--navy-mid);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 4px;
}
.article-date { font-size: 13px; color: var(--muted); }
.article-read { font-size: 13px; color: var(--muted); }
.article-wrap h1 {
  font-family: 'Playfair Display', serif;
  font-size: clamp(26px, 4vw, 40px);
  font-weight: 800;
  color: var(--navy);
  line-height: 1.2;
  margin-bottom: 20px;
}
.article-intro {
  font-size: 18px;
  color: var(--muted);
  line-height: 1.75;
  margin-bottom: 36px;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--border);
}
.article-body h2 {
  font-family: 'Playfair Display', serif;
  font-size: 22px;
  font-weight: 700;
  color: var(--navy);
  margin: 36px 0 14px;
}
.article-body h3 {
  font-size: 17px;
  font-weight: 700;
  color: var(--navy);
  margin: 24px 0 10px;
}
.article-body p {
  font-size: 16px;
  line-height: 1.8;
  color: #2a3650;
  margin-bottom: 18px;
}
.article-body ul, .article-body ol {
  margin: 0 0 18px 24px;
}
.article-body li {
  font-size: 16px;
  line-height: 1.8;
  color: #2a3650;
  margin-bottom: 6px;
}
.article-body strong { color: var(--navy); }
.article-callout {
  background: var(--sky-light);
  border-left: 4px solid var(--sky);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 20px 24px;
  margin: 28px 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--navy);
}
.article-callout strong { display: block; margin-bottom: 4px; }
.article-cta-box {
  background: var(--navy);
  border-radius: var(--radius);
  padding: 32px 28px;
  text-align: center;
  margin: 40px 0 0;
}
.article-cta-box h3 {
  font-family: 'Playfair Display', serif;
  font-size: 22px;
  color: white;
  margin-bottom: 10px;
}
.article-cta-box p { color: rgba(255,255,255,0.78); font-size: 15px; margin-bottom: 20px; }
.article-nav {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 48px;
  padding-top: 28px;
  border-top: 1px solid var(--border);
}
.article-nav a {
  font-size: 14px;
  font-weight: 600;
  color: var(--sky);
}
.article-nav a:hover { color: var(--navy); }

/* ── RESPONSIVE ──────────────────────────────────── */
@media (max-width: 899px) {
  .nav { display: none; }
  .mobile-toggle { display: block; }
  .nav.open {
    display: flex;
    flex-direction: column;
    gap: 4px;
    position: absolute;
    top: 80px; right: 16px; left: 16px;
    background: var(--white);
    border-radius: var(--radius);
    padding: 12px;
    box-shadow: var(--shadow-lg);
    z-index: 100;
  }
  .about-intro { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .service-detail { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .footer-top > div:first-child { grid-column: 1 / -1; }
}
@media (max-width: 600px) {
  .hero-content h1 { font-size: 28px; }
  .footer-top { grid-template-columns: 1fr; }
  .stats-inner { grid-template-columns: 1fr 1fr; }
  .page-hero { padding: 44px 20px; }
}