/* ── Google Fonts ── */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;600;700;800&display=swap');

/* ── CSS Variables & Base Reset ── */
:root {
  --blue: #003DA5;
  --red: #D32F2F;
  --charcoal: #222;
  --blue-ice: #EDF3FA;
}

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

body {
  font-family: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  color: var(--charcoal);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--blue); text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; height: auto; }
p { margin-bottom: 14px; }

/* ── Layout ── */
.section-inner {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ── Topbar ── */
.topbar {
  background: var(--charcoal);
  color: #fff;
  text-align: center;
  font-size: 13px;
  padding: 8px 16px;
}
.topbar a { color: #fff; text-decoration: underline; }

/* ── Navigation ── */
nav {
  background: #fff;
  box-shadow: 0 2px 12px rgba(0,0,0,.08);
  position: sticky;
  top: 0;
  z-index: 100;
}
.nav-inner {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}
.nav-links {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 28px;
}
.nav-links a {
  font-size: 15px;
  font-weight: 600;
  color: var(--charcoal);
  transition: color .2s;
}
.nav-links a:hover,
.nav-links a.active { color: var(--blue); text-decoration: none; }
.nav-cta {
  background: var(--red) !important;
  color: #fff !important;
  padding: 10px 22px;
  border-radius: 6px;
  font-weight: 700 !important;
  transition: opacity .2s;
}
.nav-cta:hover { opacity: .9; text-decoration: none !important; }

/* ── Mobile Menu ── */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 28px;
  cursor: pointer;
  color: var(--charcoal);
  padding: 4px;
}
@media (max-width: 768px) {
  .menu-toggle { display: block; }
  .nav-links {
    display: none;
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    background: #fff;
    flex-direction: column;
    padding: 20px;
    gap: 16px;
    box-shadow: 0 8px 24px rgba(0,0,0,.1);
  }
  .nav-links.open { display: flex; }
}

/* ── Buttons ── */
.btn-primary {
  display: inline-block;
  background: var(--red);
  color: #fff;
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  font-size: 17px;
  padding: 16px 36px;
  border-radius: 8px;
  text-decoration: none;
  transition: opacity .2s;
}
.btn-primary:hover { opacity: .9; text-decoration: none; }

.btn-outline {
  display: inline-block;
  border: 2px solid var(--blue);
  color: var(--blue);
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  font-size: 15px;
  padding: 12px 28px;
  border-radius: 8px;
  text-decoration: none;
  transition: background .2s, color .2s;
}
.btn-outline:hover { background: var(--blue); color: #fff; text-decoration: none; }

/* ── Section Labels & Titles ── */
.section-label {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 8px;
}
.section-title {
  font-size: clamp(24px, 4vw, 36px);
  font-weight: 800;
  color: var(--charcoal);
  margin-bottom: 16px;
  text-align: center;
}
.section-sub {
  font-size: 16px;
  color: #555;
  text-align: center;
  line-height: 1.7;
}

/* ── Breadcrumb ── */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
}
.breadcrumb a { text-decoration: none; }

/* ── Page Hero (shared across inner pages) ── */
.page-hero {
  background: linear-gradient(135deg, var(--blue) 0%, #002f80 100%);
  color: #fff;
  padding: 72px 0 64px;
  text-align: center;
}
.page-hero .breadcrumb { justify-content: center; margin-bottom: 18px; }
.page-hero h1 { font-size: clamp(28px, 5vw, 46px); margin-bottom: 16px; }
.page-hero p { font-size: 18px; max-width: 640px; margin: 0 auto 28px; opacity: .9; }

/* ── Home Hero ── */
.home-hero {
  background: linear-gradient(135deg, var(--blue) 0%, #001a4d 100%);
  color: #fff;
  padding: 80px 0 72px;
  text-align: center;
}
.home-hero h1 { font-size: clamp(30px, 5.5vw, 52px); margin-bottom: 16px; font-weight: 800; }
.home-hero p { font-size: 19px; max-width: 680px; margin: 0 auto 32px; opacity: .9; }
.home-hero .hero-ctas { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ── Trust Badges ── */
.trust-badges {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 24px;
  text-align: center;
  margin-top: 40px;
}
.trust-badge {
  background: var(--blue-ice);
  border-radius: 10px;
  padding: 28px 20px;
}
.trust-badge .badge-val {
  font-size: 32px;
  font-weight: 800;
  color: var(--blue);
  font-family: 'Poppins', sans-serif;
}
.trust-badge .badge-label {
  font-size: 14px;
  color: #555;
  margin-top: 6px;
}

/* ── Service Cards ── */
.service-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 24px;
  margin-top: 36px;
}
.service-card {
  display: block;
  background: #fff;
  border-radius: 12px;
  padding: 32px 28px;
  box-shadow: 0 2px 12px rgba(0,0,0,.07);
  border-top: 4px solid var(--blue);
  transition: transform .2s, box-shadow .2s;
  text-decoration: none;
  color: inherit;
  cursor: pointer;
}
.service-card:hover { transform: translateY(-4px); box-shadow: 0 6px 24px rgba(0,0,0,.12); text-decoration: none; }
.service-card .card-icon,
.service-card .service-card-icon { font-size: 36px; margin-bottom: 14px; }
.service-card h3 { font-size: 18px; margin-bottom: 10px; color: var(--blue); }
.service-card p { font-size: 14px; color: #555; line-height: 1.6; margin-bottom: 16px; }
.service-card a { font-weight: 700; font-size: 14px; color: var(--red); }
.service-card a:hover { text-decoration: underline; }

/* ── Area Cards ── */
.area-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 20px;
  margin-top: 36px;
}
.area-card {
  display: block;
  background: #fff;
  border-radius: 10px;
  padding: 28px 24px;
  box-shadow: 0 2px 12px rgba(0,0,0,.07);
  text-align: center;
  text-decoration: none;
  color: inherit;
  cursor: pointer;
  transition: transform .2s, box-shadow .2s;
}
.area-card:hover { transform: translateY(-4px); box-shadow: 0 6px 24px rgba(0,0,0,.12); text-decoration: none; }
.area-card .area-icon { font-size: 32px; margin-bottom: 10px; }
.area-card h3 { font-size: 18px; margin-bottom: 8px; color: var(--charcoal); }
.area-card p { font-size: 14px; color: #555; margin-bottom: 14px; }
.area-card a { font-weight: 700; font-size: 14px; color: var(--blue); }

/* ── Content Sections ── */
.content-section { padding: 64px 0; }
.content-section.alt { background: var(--blue-ice); }

/* ── CTA Banner ── */
.cta-banner {
  background: linear-gradient(135deg, var(--red) 0%, #b01515 100%);
  color: #fff;
  text-align: center;
  padding: 64px 20px;
}
.cta-banner h2 { font-size: 32px; margin-bottom: 12px; }
.cta-banner p { font-size: 18px; opacity: .9; margin-bottom: 32px; }
.cta-banner .btn-white {
  display: inline-block;
  background: #fff;
  color: var(--red);
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  font-size: 17px;
  padding: 16px 40px;
  border-radius: 8px;
  text-decoration: none;
  margin: 0 8px 12px;
  transition: opacity .2s;
}
.cta-banner .btn-white:hover { opacity: .9; }
.cta-banner .btn-outline-white {
  display: inline-block;
  border: 2px solid #fff;
  color: #fff;
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  font-size: 17px;
  padding: 14px 40px;
  border-radius: 8px;
  text-decoration: none;
  margin: 0 8px 12px;
  transition: background .2s;
}
.cta-banner .btn-outline-white:hover { background: rgba(255,255,255,.15); }

/* ── USP Grid ── */
.usp-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 24px;
  margin-top: 40px;
}
.usp-card {
  background: var(--blue);
  color: #fff;
  border-radius: 10px;
  padding: 28px 24px;
  text-align: center;
}
.usp-card .usp-icon { font-size: 36px; margin-bottom: 12px; }
.usp-card h4 { margin: 0 0 8px; font-size: 18px; font-weight: 700; }
.usp-card p { margin: 0; font-size: 14px; opacity: .88; line-height: 1.6; }
.usp-card.accent { background: var(--red); }

/* ── Detail Page Content ── */
.detail-content {
  max-width: 860px;
  margin: 0 auto;
}
.detail-content h2 {
  font-size: clamp(22px, 3.5vw, 30px);
  font-weight: 800;
  color: var(--charcoal);
  margin-bottom: 14px;
}
.detail-content h3 {
  font-size: 20px;
  font-weight: 700;
  color: var(--blue);
  margin-bottom: 10px;
  margin-top: 32px;
}
.detail-content p {
  font-size: 16px;
  color: #444;
  line-height: 1.8;
}
.detail-content ul {
  margin: 16px 0 16px 24px;
  font-size: 15px;
  color: #444;
  line-height: 2;
}

/* ── Warranty Box ── */
.warranty-box {
  background: var(--blue-ice);
  border-left: 4px solid var(--blue);
  border-radius: 8px;
  padding: 24px 28px;
  margin: 32px 0;
}
.warranty-box h4 {
  font-size: 17px;
  color: var(--blue);
  margin-bottom: 8px;
}
.warranty-box p {
  font-size: 15px;
  color: #444;
  margin: 0;
}

/* ── Contact Form ── */
.contact-form {
  max-width: 640px;
  margin: 0 auto;
}
.contact-form label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: var(--charcoal);
  margin-bottom: 6px;
}
.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid #ccc;
  border-radius: 8px;
  font-family: 'Poppins', sans-serif;
  font-size: 15px;
  margin-bottom: 20px;
  transition: border-color .2s;
}
.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--blue);
}
.contact-form textarea { min-height: 140px; resize: vertical; }
.contact-form button {
  background: var(--red);
  color: #fff;
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  font-size: 17px;
  padding: 16px 40px;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: opacity .2s;
}
.contact-form button:hover { opacity: .9; }
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
@media (max-width: 600px) { .form-row { grid-template-columns: 1fr; } }

/* ── Contact Info Grid ── */
.contact-info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 24px;
  margin-top: 40px;
}
.contact-info-card {
  background: #fff;
  border-radius: 10px;
  padding: 28px 24px;
  text-align: center;
  box-shadow: 0 2px 12px rgba(0,0,0,.07);
}
.contact-info-card .info-icon { font-size: 32px; margin-bottom: 12px; }
.contact-info-card h4 { font-size: 16px; margin-bottom: 6px; color: var(--charcoal); }
.contact-info-card p { font-size: 14px; color: #555; margin: 0; }
.contact-info-card a { color: var(--blue); font-weight: 600; }

/* ── Review Cards ── */
.review-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 24px;
  margin-top: 36px;
}
.review-card {
  background: #fff;
  border-radius: 12px;
  padding: 28px 24px;
  box-shadow: 0 2px 12px rgba(0,0,0,.07);
  border-left: 4px solid var(--blue);
}
.review-card .stars { color: #f5a623; font-size: 18px; margin-bottom: 12px; }
.review-card blockquote {
  font-size: 15px;
  color: #444;
  line-height: 1.7;
  font-style: italic;
  margin-bottom: 14px;
}
.review-card cite {
  font-size: 14px;
  font-weight: 700;
  color: var(--charcoal);
  font-style: normal;
}
.review-card .review-source {
  font-size: 12px;
  color: #888;
  margin-left: 6px;
  font-weight: 400;
}
.review-summary {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 24px;
  margin-top: 40px;
  text-align: center;
}
.review-stat {
  background: var(--blue-ice);
  border-radius: 10px;
  padding: 28px 20px;
}
.review-stat .stat-val {
  font-size: 36px;
  font-weight: 800;
  color: var(--blue);
}
.review-stat .stat-label {
  font-size: 14px;
  color: #555;
  margin-top: 4px;
}

/* ── Blog Cards ── */
.blog-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 24px;
  margin-top: 36px;
}
.blog-card {
  background: #fff;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 2px 12px rgba(0,0,0,.07);
  transition: transform .2s;
}
.blog-card:hover { transform: translateY(-4px); }
.blog-card-img {
  background: var(--blue-ice);
  height: 180px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 48px;
}
.blog-card-body { padding: 24px; }
.blog-card-body .blog-date { font-size: 12px; color: #888; margin-bottom: 8px; }
.blog-card-body h3 { font-size: 18px; margin-bottom: 10px; color: var(--charcoal); }
.blog-card-body p { font-size: 14px; color: #555; line-height: 1.6; margin-bottom: 14px; }
.blog-card-body a { font-weight: 700; font-size: 14px; color: var(--red); }

/* ── Motto Bar ── */
.motto {
  background: var(--red);
  color: #fff;
  text-align: center;
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  font-size: 16px;
  padding: 14px 20px;
  letter-spacing: .5px;
}

/* ── Footer ── */
footer {
  background: var(--charcoal);
  color: #ccc;
  padding: 48px 0 0;
}
.footer-inner {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 20px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 40px;
}
@media (max-width: 768px) {
  .footer-grid { grid-template-columns: 1fr; }
}
.footer-logo .tagline {
  font-style: italic;
  font-size: 14px;
  color: rgba(255,255,255,.6);
  margin-bottom: 12px;
}
.footer-logo p {
  font-size: 13px;
  line-height: 1.7;
  color: rgba(255,255,255,.5);
}
.footer-col h5 {
  font-size: 15px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 14px;
}
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 8px; }
.footer-col a {
  color: rgba(255,255,255,.65);
  font-size: 14px;
  transition: color .2s;
}
.footer-col a:hover { color: #fff; text-decoration: none; }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid rgba(255,255,255,.1);
  margin-top: 40px;
  padding: 20px 0;
  font-size: 13px;
  color: rgba(255,255,255,.4);
}
.footer-bottom a { color: rgba(255,255,255,.5); }
@media (max-width: 600px) {
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
}