/* ── Reset & base ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, sans-serif;
  color: #1e293b;
  line-height: 1.6;
  background: #fff;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* ── Variables ── */
:root {
  --navy: #0f1f3d;
  --navy-light: #1a3358;
  --amber: #f59e0b;
  --amber-dark: #d97706;
  --red: #dc2626;
  --text: #1e293b;
  --muted: #64748b;
  --light: #f8fafc;
  --border: #e2e8f0;
  --radius: 10px;
  --shadow: 0 4px 24px rgba(15,31,61,0.10);
}

/* ── Typography ── */
h1, h2, h3, h4 { line-height: 1.25; font-weight: 700; color: var(--navy); }
h1 { font-size: clamp(1.8rem, 4vw, 2.8rem); }
h2 { font-size: clamp(1.4rem, 3vw, 2rem); }
h3 { font-size: clamp(1.1rem, 2vw, 1.35rem); }
p { color: var(--muted); }
strong { color: var(--text); }

/* ── Layout ── */
.container { max-width: 1100px; margin: 0 auto; padding: 0 20px; }
.section { padding: 72px 0; }
.section--dark { background: var(--navy); }
.section--light { background: var(--light); }
.section-label {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 10px;
}
.section-title { margin-bottom: 16px; }
.section-subtitle { font-size: 1.1rem; max-width: 640px; }
.section-header { margin-bottom: 48px; }

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 8px;
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all 0.18s ease;
  white-space: nowrap;
}
.btn-primary { background: var(--amber); color: var(--navy); }
.btn-primary:hover { background: var(--amber-dark); }
.btn-secondary { background: transparent; color: #fff; border-color: rgba(255,255,255,0.4); }
.btn-secondary:hover { border-color: var(--amber); color: var(--amber); }
.btn-whatsapp { background: #25d366; color: #fff; }
.btn-whatsapp:hover { background: #1da851; }
.btn-outline { background: transparent; color: var(--navy); border-color: var(--navy); }
.btn-outline:hover { background: var(--navy); color: #fff; }
.btn-sm { padding: 10px 20px; font-size: 0.9rem; }

/* ── Header / Nav ── */
.site-header {
  background: var(--navy);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 12px rgba(0,0,0,0.25);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  max-width: 1100px;
  margin: 0 auto;
  gap: 16px;
}
.logo {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.logo-name {
  font-size: 1.25rem;
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.02em;
}
.logo-tagline {
  font-size: 0.7rem;
  color: var(--amber);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.nav { display: flex; align-items: center; gap: 28px; }
.nav a {
  color: rgba(255,255,255,0.8);
  font-size: 0.9rem;
  font-weight: 500;
  transition: color 0.15s;
}
.nav a:hover { color: var(--amber); }
.header-cta { display: flex; align-items: center; gap: 10px; }
.header-phone {
  color: var(--amber);
  font-weight: 700;
  font-size: 1rem;
}
.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  color: #fff;
  font-size: 1.4rem;
  line-height: 1;
}

/* ── Hero ── */
.hero {
  background: linear-gradient(135deg, var(--navy) 0%, #1a3358 60%, #0f2d55 100%);
  padding: 90px 0 80px;
  position: relative;
  overflow: hidden;
}
.hero::after {
  content: '';
  position: absolute;
  top: 0; right: -200px; bottom: 0;
  width: 600px;
  background: radial-gradient(ellipse at center, rgba(245,158,11,0.08) 0%, transparent 70%);
  pointer-events: none;
}
.hero-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(245,158,11,0.15);
  border: 1px solid rgba(245,158,11,0.3);
  color: var(--amber);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 50px;
  margin-bottom: 20px;
}
.hero h1 { color: #fff; margin-bottom: 20px; }
.hero h1 span { color: var(--amber); }
.hero-sub { font-size: 1.1rem; color: rgba(255,255,255,0.75); margin-bottom: 36px; max-width: 540px; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 40px; }
.hero-trust { display: flex; gap: 24px; flex-wrap: wrap; }
.trust-item { display: flex; align-items: center; gap: 7px; color: rgba(255,255,255,0.7); font-size: 0.85rem; }
.trust-item svg { color: var(--amber); flex-shrink: 0; }
.hero-card {
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 16px;
  padding: 32px;
  backdrop-filter: blur(10px);
}
.hero-card-title { color: var(--amber); font-size: 0.78rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 20px; }
.promo-item {
  padding: 16px 0;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.promo-item:last-child { border-bottom: none; padding-bottom: 0; }
.promo-item:first-child { padding-top: 0; }
.promo-name { color: #fff; font-weight: 700; font-size: 1rem; margin-bottom: 4px; }
.promo-desc { color: rgba(255,255,255,0.55); font-size: 0.82rem; margin-bottom: 8px; }
.promo-price { color: var(--amber); font-size: 1.35rem; font-weight: 800; }
.promo-price small { font-size: 0.7rem; font-weight: 500; color: rgba(255,255,255,0.45); display: block; margin-top: 2px; }

/* ── Services grid ── */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
  gap: 24px;
}
.service-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 24px;
  box-shadow: var(--shadow);
  transition: transform 0.18s, box-shadow 0.18s;
}
.service-card:hover { transform: translateY(-3px); box-shadow: 0 8px 32px rgba(15,31,61,0.13); }
.service-icon { font-size: 2rem; margin-bottom: 14px; }
.service-card h3 { font-size: 1rem; margin-bottom: 8px; }
.service-card p { font-size: 0.875rem; }
.service-card--featured { border-color: var(--amber); background: #fffbeb; }
.service-card--featured .service-icon { color: var(--amber-dark); }

/* ── Promotions ── */
.promos-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.promo-card {
  border-radius: 14px;
  padding: 36px;
  position: relative;
  overflow: hidden;
}
.promo-card--ecoblue { background: var(--navy); }
.promo-card--puretech { background: #1e3a5f; }
.promo-card::before {
  content: '';
  position: absolute;
  top: -40px; right: -40px;
  width: 180px; height: 180px;
  border-radius: 50%;
  background: rgba(245,158,11,0.08);
}
.promo-card-tag {
  display: inline-block;
  background: var(--amber);
  color: var(--navy);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 50px;
  margin-bottom: 16px;
}
.promo-card h3 { color: #fff; font-size: 1.3rem; margin-bottom: 8px; }
.promo-card .promo-card-desc { color: rgba(255,255,255,0.65); font-size: 0.9rem; margin-bottom: 20px; }
.promo-card-price {
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--amber);
  line-height: 1;
  margin-bottom: 6px;
}
.promo-card-price span { font-size: 1rem; font-weight: 500; color: rgba(255,255,255,0.5); }
.promo-card-includes { color: rgba(255,255,255,0.6); font-size: 0.8rem; margin-bottom: 24px; }
.promo-card-includes li { padding: 3px 0; padding-left: 18px; position: relative; }
.promo-card-includes li::before { content: '✓'; position: absolute; left: 0; color: var(--amber); font-weight: 700; }

/* ── Why us ── */
.why-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 24px; }
.why-item { text-align: center; padding: 28px 20px; }
.why-icon { font-size: 2.2rem; margin-bottom: 14px; }
.why-item h3 { font-size: 0.95rem; margin-bottom: 6px; }
.why-item p { font-size: 0.82rem; }

/* ── Reviews ── */
.reviews-header { display: flex; align-items: center; gap: 20px; flex-wrap: wrap; margin-bottom: 40px; }
.rating-badge {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--navy);
  color: #fff;
  padding: 12px 20px;
  border-radius: 10px;
}
.rating-badge-score { font-size: 2rem; font-weight: 800; color: var(--amber); line-height: 1; }
.rating-badge-stars { color: var(--amber); font-size: 1rem; letter-spacing: 2px; }
.rating-badge-meta { font-size: 0.8rem; color: rgba(255,255,255,0.65); margin-top: 2px; }
.reviews-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 20px; }
.review-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow);
}
.review-stars { color: var(--amber); font-size: 0.9rem; letter-spacing: 2px; margin-bottom: 10px; }
.review-text { font-size: 0.9rem; color: var(--text); margin-bottom: 14px; font-style: italic; line-height: 1.6; }
.review-author { font-size: 0.8rem; font-weight: 700; color: var(--muted); }
.review-source { font-size: 0.72rem; color: var(--muted); }
.reviews-cta { margin-top: 32px; text-align: center; }
.reviews-cta p { font-size: 0.85rem; margin-top: 10px; }

/* Skeleton loading cards */
.review-card--skeleton { pointer-events: none; }
.skeleton-line {
  height: 12px;
  border-radius: 6px;
  background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
  background-size: 200% 100%;
  animation: shimmer 1.4s infinite;
  margin-bottom: 10px;
}
@keyframes shimmer {
  0%   { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* Outline button variant */
.btn--outline {
  background: transparent;
  border: 2px solid var(--navy);
  color: var(--navy);
  padding: 10px 28px;
  border-radius: 8px;
  font-weight: 700;
  cursor: pointer;
  font-size: 0.9rem;
  transition: background 0.2s, color 0.2s;
}
.btn--outline:hover { background: var(--navy); color: #fff; }

/* ── Coverage ── */
.coverage-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: start; }
.coverage-towns { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 24px; }
.town-tag {
  background: rgba(15,31,61,0.06);
  border: 1px solid var(--border);
  padding: 6px 14px;
  border-radius: 50px;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--navy);
}
.coverage-note { font-size: 0.85rem; margin-top: 18px; }

/* ── Blog ── */
.blog-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 28px; }
.blog-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform 0.18s, box-shadow 0.18s;
  display: flex;
  flex-direction: column;
}
.blog-card:hover { transform: translateY(-3px); box-shadow: 0 8px 32px rgba(15,31,61,0.13); }
.blog-card-thumb {
  height: 180px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3.5rem;
}
.blog-card-thumb--ecoblue { background: linear-gradient(135deg, #0f1f3d, #1a3870); }
.blog-card-thumb--puretech { background: linear-gradient(135deg, #1e3a5f, #0f2d55); }
.blog-card-thumb--wetbelt { background: linear-gradient(135deg, #1e1e2e, #2d1b69); }
.blog-card-body { padding: 24px; flex: 1; display: flex; flex-direction: column; }
.blog-tag {
  display: inline-block;
  background: #fffbeb;
  color: var(--amber-dark);
  border: 1px solid #fde68a;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 3px 10px;
  border-radius: 50px;
  margin-bottom: 12px;
}
.blog-card h3 { font-size: 1rem; margin-bottom: 10px; color: var(--navy); }
.blog-card p { font-size: 0.85rem; color: var(--muted); flex: 1; margin-bottom: 16px; }
.blog-read-more { font-size: 0.82rem; font-weight: 700; color: var(--amber-dark); display: flex; align-items: center; gap: 4px; }
.blog-read-more:hover { color: var(--navy); }

/* ── Contact ── */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: start; }
.contact-methods { display: flex; flex-direction: column; gap: 16px; margin-top: 28px; }
.contact-method {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 18px 20px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius);
  transition: border-color 0.15s;
}
.contact-method:hover { border-color: var(--amber); }
.contact-method-icon { font-size: 1.5rem; flex-shrink: 0; }
.contact-method-label { font-size: 0.72rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--amber); margin-bottom: 2px; }
.contact-method-value { color: #fff; font-size: 1rem; font-weight: 600; }
.contact-method-value a { color: #fff; }
.contact-aside h3 { color: #fff; margin-bottom: 16px; }
.contact-aside p { color: rgba(255,255,255,0.65); margin-bottom: 20px; }
.hours-list { display: flex; flex-direction: column; gap: 6px; margin-bottom: 28px; }
.hours-row { display: flex; justify-content: space-between; padding: 8px 0; border-bottom: 1px solid rgba(255,255,255,0.08); font-size: 0.88rem; }
.hours-day { color: rgba(255,255,255,0.7); }
.hours-time { color: #fff; font-weight: 600; }

/* ── Footer ── */
.site-footer { background: #070e1d; padding: 40px 0 24px; }
.footer-inner { max-width: 1100px; margin: 0 auto; padding: 0 20px; }
.footer-top { display: flex; justify-content: space-between; align-items: flex-start; gap: 32px; flex-wrap: wrap; margin-bottom: 32px; }
.footer-logo .logo-name { font-size: 1.1rem; }
.footer-desc { font-size: 0.82rem; color: rgba(255,255,255,0.4); margin-top: 8px; max-width: 280px; }
.footer-links h4 { color: rgba(255,255,255,0.6); font-size: 0.72rem; letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 12px; font-weight: 700; }
.footer-links ul { display: flex; flex-direction: column; gap: 6px; }
.footer-links a { font-size: 0.85rem; color: rgba(255,255,255,0.5); transition: color 0.15s; }
.footer-links a:hover { color: var(--amber); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.07); padding-top: 20px; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 10px; }
.footer-copy { font-size: 0.78rem; color: rgba(255,255,255,0.3); }

/* ── Blog post page ── */
.blog-hero { background: var(--navy); padding: 60px 0 50px; }
.blog-hero-inner { max-width: 760px; margin: 0 auto; padding: 0 20px; }
.blog-hero-breadcrumb { display: flex; gap: 6px; align-items: center; margin-bottom: 20px; font-size: 0.8rem; color: rgba(255,255,255,0.45); }
.blog-hero-breadcrumb a { color: rgba(255,255,255,0.6); }
.blog-hero-breadcrumb a:hover { color: var(--amber); }
.blog-hero h1 { color: #fff; font-size: clamp(1.5rem, 3vw, 2.2rem); margin-bottom: 16px; }
.blog-hero-meta { display: flex; gap: 20px; flex-wrap: wrap; }
.blog-meta-item { font-size: 0.78rem; color: rgba(255,255,255,0.5); display: flex; align-items: center; gap: 4px; }
.article-body { max-width: 760px; margin: 0 auto; padding: 60px 20px 80px; }
.article-body h2 { font-size: 1.5rem; margin: 48px 0 16px; color: var(--navy); }
.article-body h3 { font-size: 1.15rem; margin: 32px 0 12px; color: var(--navy); }
.article-body p { color: #374151; margin-bottom: 18px; line-height: 1.8; font-size: 1rem; }
.article-body ul, .article-body ol { margin: 0 0 20px 24px; }
.article-body li { color: #374151; margin-bottom: 8px; line-height: 1.7; font-size: 0.97rem; }
.article-body strong { color: var(--navy); }
.article-callout {
  background: #fffbeb;
  border-left: 4px solid var(--amber);
  padding: 20px 24px;
  border-radius: 0 var(--radius) var(--radius) 0;
  margin: 28px 0;
}
.article-callout--red {
  background: #fef2f2;
  border-left-color: var(--red);
}
.article-callout h4 { color: var(--navy); margin-bottom: 8px; font-size: 0.95rem; }
.article-callout p { margin: 0; font-size: 0.9rem; color: #374151; }
.article-cta {
  background: var(--navy);
  border-radius: 14px;
  padding: 36px;
  text-align: center;
  margin: 48px 0;
}
.article-cta h3 { color: #fff; margin-bottom: 12px; }
.article-cta p { color: rgba(255,255,255,0.65); margin-bottom: 24px; }
.article-cta .actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

/* ── Responsive ── */
@media (max-width: 768px) {
  .nav { display: none; flex-direction: column; gap: 0; }
  .nav.open { display: flex; position: absolute; top: 100%; left: 0; right: 0; background: var(--navy-light); padding: 16px 20px; border-top: 1px solid rgba(255,255,255,0.08); }
  .nav.open a { padding: 10px 0; border-bottom: 1px solid rgba(255,255,255,0.06); }
  .nav-toggle { display: block; }
  .site-header { position: relative; }
  .hero-inner { grid-template-columns: 1fr; }
  .hero-card { display: none; }
  .promos-grid { grid-template-columns: 1fr; }
  .coverage-inner { grid-template-columns: 1fr; gap: 36px; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-top { flex-direction: column; }
  .section { padding: 52px 0; }
}
@media (max-width: 480px) {
  .hero-actions { flex-direction: column; }
  .btn { justify-content: center; }
  .why-grid { grid-template-columns: 1fr 1fr; }
}