/* ── DESIGN TOKENS ── */
:root {
  --dark: #03091c;
  --blue: #45c9f9;
  --white: #ffffff;
  --light: #f5f5f7;
  --light-border: #e0e0e0;
  --text-muted: #6e6e73;
  --radius: 12px;
  --radius-sm: 8px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
  background: var(--white);
  color: var(--dark);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* ── HEADER ── */
header {
  background: var(--dark);
  padding: 14px 5%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 100;
  gap: 20px;
}
.header-logo img { height: 48px; width: auto; filter: brightness(0) invert(1); }
.header-nav {
  display: flex;
  align-items: center;
  gap: 24px;
  flex: 1;
  justify-content: center;
}
.header-nav a {
  color: rgba(255,255,255,0.65);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: color 0.2s;
  letter-spacing: -0.01em;
}
.header-nav a:hover { color: var(--white); }
.header-nav a.active { color: var(--blue); }
.header-phone {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--white);
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
  letter-spacing: -0.01em;
  background: rgba(69,201,249,0.15);
  border: 1px solid rgba(69,201,249,0.3);
  padding: 9px 16px;
  border-radius: 980px;
  white-space: nowrap;
  transition: background 0.2s;
  flex-shrink: 0;
}
.header-phone:hover { background: rgba(69,201,249,0.25); }

/* ── TRUST BAR ── */
.trust-bar {
  background: var(--light);
  padding: 14px 5%;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 28px;
  flex-wrap: wrap;
  border-bottom: 1px solid var(--light-border);
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 7px;
  color: var(--text-muted);
  font-size: 13px;
  font-weight: 500;
}
.trust-icon { color: var(--blue); font-weight: 700; }

/* ── SECTION BASE ── */
section { padding: 72px 5%; }
.section-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 12px;
}
.section-title {
  font-size: clamp(26px, 3.5vw, 40px);
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--dark);
  line-height: 1.1;
  margin-bottom: 14px;
}
.section-sub {
  font-size: 17px;
  color: var(--text-muted);
  line-height: 1.6;
  max-width: 580px;
}
.section-header { margin-bottom: 44px; }
.section-header.centered { text-align: center; }
.section-header.centered .section-sub { margin: 0 auto; }

/* ── BUTTONS ── */
.btn-primary {
  display: inline-block;
  background: var(--blue);
  color: var(--dark);
  padding: 15px 34px;
  border-radius: 980px;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: -0.01em;
  text-decoration: none;
  transition: all 0.2s;
}
.btn-primary:hover { filter: brightness(1.08); transform: scale(1.02); }
.btn-dark {
  display: inline-block;
  background: var(--dark);
  color: var(--white);
  padding: 15px 34px;
  border-radius: 980px;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: -0.01em;
  text-decoration: none;
  transition: all 0.2s;
}
.btn-dark:hover { background: #1a2035; transform: scale(1.02); }

/* ── HERO (service pages) ── */
.service-hero {
  background: var(--dark);
  padding: 64px 5% 72px;
}
.service-hero-inner {
  max-width: 760px;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(69,201,249,0.12);
  border: 1px solid rgba(69,201,249,0.25);
  color: var(--blue);
  padding: 6px 16px;
  border-radius: 980px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 24px;
}
.hero-badge::before {
  content: '';
  width: 6px;
  height: 6px;
  background: var(--blue);
  border-radius: 50%;
  animation: blink 1.5s infinite;
}
@keyframes blink { 0%,100%{opacity:1} 50%{opacity:0.3} }
.service-hero h1 {
  font-size: clamp(32px, 4vw, 52px);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.03em;
  color: var(--white);
  margin-bottom: 20px;
}
.service-hero h1 em { color: var(--blue); font-style: normal; }
.service-hero .hero-sub {
  font-size: 18px;
  line-height: 1.65;
  color: rgba(255,255,255,0.6);
  margin-bottom: 36px;
  max-width: 620px;
}
.hero-checklist { list-style: none; display: flex; flex-direction: column; gap: 12px; margin-bottom: 40px; }
.hero-checklist li {
  display: flex;
  align-items: center;
  gap: 10px;
  color: rgba(255,255,255,0.8);
  font-size: 15px;
}
.hero-checklist li::before {
  content: '✓';
  width: 22px;
  height: 22px;
  background: rgba(69,201,249,0.15);
  border: 1px solid rgba(69,201,249,0.3);
  color: var(--blue);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
  flex-shrink: 0;
}

/* ── BEFORE/AFTER PHOTO ── */
.before-after-img {
  width: 100%;
  border-radius: var(--radius);
  display: block;
  box-shadow: 0 12px 48px rgba(0,0,0,0.12);
}

/* ── SERVICE DETAILS ── */
.service-details {
  background: var(--white);
}
.service-details-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}
.service-details-text h2 {
  font-size: clamp(24px, 3vw, 36px);
  font-weight: 700;
  letter-spacing: -0.03em;
  margin-bottom: 16px;
  line-height: 1.15;
}
.service-details-text p {
  font-size: 16px;
  line-height: 1.75;
  color: var(--text-muted);
  margin-bottom: 20px;
}
.included-list { list-style: none; display: flex; flex-direction: column; gap: 10px; margin-top: 24px; }
.included-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 15px;
  color: var(--dark);
  line-height: 1.5;
}
.included-list li::before {
  content: '✓';
  width: 20px;
  height: 20px;
  background: rgba(69,201,249,0.12);
  border: 1px solid rgba(69,201,249,0.25);
  color: var(--blue);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 2px;
}

/* ── PROCESS STEPS ── */
.process { background: var(--light); }
.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 44px;
}
.process-step {
  background: var(--white);
  border: 1px solid var(--light-border);
  border-radius: var(--radius-sm);
  padding: 28px 22px;
}
.step-num {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--blue);
  text-transform: uppercase;
  margin-bottom: 12px;
}
.step-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--dark);
  margin-bottom: 8px;
  letter-spacing: -0.01em;
}
.step-text { font-size: 13px; line-height: 1.65; color: var(--text-muted); }

/* ── FAQ ── */
.faq { background: var(--white); }
.faq-list { display: flex; flex-direction: column; gap: 0; max-width: 760px; }
.faq-item { border-bottom: 1px solid var(--light-border); padding: 24px 0; }
.faq-item:first-child { border-top: 1px solid var(--light-border); }
.faq-q {
  font-size: 16px;
  font-weight: 600;
  color: var(--dark);
  margin-bottom: 10px;
  letter-spacing: -0.01em;
}
.faq-a { font-size: 15px; line-height: 1.7; color: var(--text-muted); }

/* ── REVIEWS ── */
.reviews { background: var(--light); }
.overall-rating {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}
.rating-pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--white);
  border: 1px solid var(--light-border);
  border-radius: 980px;
  padding: 12px 24px;
}
.rating-score { font-size: 26px; font-weight: 700; color: var(--dark); letter-spacing: -0.03em; }
.rating-stars { color: var(--blue); font-size: 18px; letter-spacing: 2px; }
.rating-label { font-size: 10px; color: var(--text-muted); }
.reviews-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.review-card {
  background: var(--white);
  padding: 28px 24px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--light-border);
}
.stars { color: var(--blue); font-size: 13px; margin-bottom: 12px; letter-spacing: 2px; }
.review-text { font-size: 14px; line-height: 1.7; color: var(--dark); margin-bottom: 18px; font-style: italic; }
.review-author { font-size: 13px; font-weight: 700; color: var(--dark); }
.review-location { font-size: 12px; color: var(--text-muted); margin-top: 2px; }
.review-service { font-size: 11px; color: var(--blue); margin-top: 4px; font-weight: 600; letter-spacing: 0.03em; text-transform: uppercase; }

/* ── SERVICE AREA SECTION ── */
.service-area { background: var(--white); }
.area-pills { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 24px; }
.area-pill {
  background: var(--light);
  border: 1px solid var(--light-border);
  border-radius: 980px;
  padding: 8px 20px;
  font-size: 14px;
  font-weight: 500;
  color: var(--dark);
}

/* ── WHY SECTION ── */
.why { background: var(--dark); }
.why .section-title { color: var(--white); }
.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--radius);
  overflow: hidden;
}
.why-card { padding: 30px 26px; background: var(--dark); }
.why-icon { margin-bottom: 14px; display: block; }
.why-icon svg { width: 28px; height: 28px; stroke: var(--blue); fill: none; stroke-width: 1.75; stroke-linecap: round; stroke-linejoin: round; }
.why-title { font-size: 15px; font-weight: 600; color: var(--white); margin-bottom: 7px; letter-spacing: -0.01em; }
.why-text { font-size: 13px; line-height: 1.65; color: rgba(255,255,255,0.45); }

/* ── BOTTOM CTA ── */
.bottom-cta { background: var(--blue); padding: 64px 5%; text-align: center; }
.bottom-cta h2 { font-size: clamp(26px, 3.5vw, 42px); font-weight: 700; letter-spacing: -0.03em; color: var(--dark); margin-bottom: 10px; }
.bottom-cta p { font-size: 17px; color: rgba(3,9,28,0.65); margin-bottom: 32px; }
.cta-phone { display: block; margin-top: 18px; font-size: 14px; color: rgba(3,9,28,0.55); }
.cta-phone a { color: var(--dark); font-weight: 700; text-decoration: none; }

/* ── FOOTER ── */
footer { background: var(--dark); padding: 40px 5% 28px; text-align: center; }
.footer-logo img { height: 52px; margin-bottom: 16px; filter: brightness(0) invert(1); }
.footer-links { display: flex; justify-content: center; flex-wrap: wrap; gap: 20px; margin-bottom: 20px; }
.footer-links a { color: rgba(255,255,255,0.45); font-size: 13px; text-decoration: none; transition: color 0.2s; }
.footer-links a:hover { color: var(--white); }
.footer-text { font-size: 12px; color: rgba(255,255,255,0.25); line-height: 1.8; }

/* ── BLOG ── */
.blog-hero { background: var(--dark); padding: 56px 5%; }
.blog-hero .breadcrumb { font-size: 13px; color: rgba(255,255,255,0.4); margin-bottom: 20px; }
.blog-hero .breadcrumb a { color: var(--blue); text-decoration: none; }
.blog-hero h1 { font-size: clamp(28px, 4vw, 48px); font-weight: 700; letter-spacing: -0.03em; color: var(--white); line-height: 1.1; margin-bottom: 20px; max-width: 800px; }
.article-meta { display: flex; gap: 20px; align-items: center; flex-wrap: wrap; }
.meta-tag { font-size: 11px; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; color: var(--blue); }
.meta-date { font-size: 13px; color: rgba(255,255,255,0.45); }
.meta-read { font-size: 13px; color: rgba(255,255,255,0.45); }
.article-body { max-width: 760px; margin: 0 auto; padding: 64px 5%; }
.article-body h2 { font-size: clamp(22px, 2.5vw, 30px); font-weight: 700; letter-spacing: -0.02em; color: var(--dark); margin: 48px 0 16px; }
.article-body h3 { font-size: 20px; font-weight: 600; letter-spacing: -0.01em; color: var(--dark); margin: 32px 0 12px; }
.article-body p { font-size: 16px; line-height: 1.8; color: #374151; margin-bottom: 20px; }
.article-body ul, .article-body ol { padding-left: 24px; margin-bottom: 20px; }
.article-body li { font-size: 16px; line-height: 1.8; color: #374151; margin-bottom: 8px; }
.article-body strong { color: var(--dark); font-weight: 600; }
.article-body .callout {
  background: rgba(69,201,249,0.08);
  border-left: 3px solid var(--blue);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  padding: 20px 24px;
  margin: 32px 0;
}
.article-body .callout p { margin: 0; color: var(--dark); font-size: 15px; }
.article-cta {
  background: var(--dark);
  border-radius: var(--radius);
  padding: 40px;
  text-align: center;
  margin: 48px 0;
}
.article-cta h3 { font-size: 22px; font-weight: 700; color: var(--white); margin-bottom: 10px; letter-spacing: -0.02em; }
.article-cta p { font-size: 15px; color: rgba(255,255,255,0.55); margin-bottom: 24px; }

/* ── BLOG INDEX CARDS ── */
.blog-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.blog-card {
  border: 1px solid var(--light-border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: box-shadow 0.2s;
}
.blog-card:hover { box-shadow: 0 8px 32px rgba(0,0,0,0.08); }
.blog-card-img { height: 200px; background: var(--light); overflow: hidden; }
.blog-card-img img { width: 100%; height: 100%; object-fit: cover; }
.blog-card-body { padding: 24px; }
.blog-card-tag { font-size: 11px; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; color: var(--blue); margin-bottom: 10px; }
.blog-card-title { font-size: 18px; font-weight: 700; letter-spacing: -0.02em; color: var(--dark); margin-bottom: 10px; line-height: 1.3; }
.blog-card-title a { text-decoration: none; color: inherit; }
.blog-card-title a:hover { color: var(--blue); }
.blog-card-excerpt { font-size: 14px; line-height: 1.6; color: var(--text-muted); margin-bottom: 16px; }
.blog-card-meta { font-size: 12px; color: var(--text-muted); }

/* ── ANIMATIONS ── */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal.visible { opacity: 1; transform: none; }

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .service-details-grid { grid-template-columns: 1fr; gap: 40px; }
  .process-grid { grid-template-columns: repeat(2, 1fr); }
  .reviews-grid { grid-template-columns: 1fr 1fr; }
  .blog-cards { grid-template-columns: 1fr 1fr; }
  .header-nav { display: none; }
  .why-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
  section { padding: 52px 5%; }
  .reviews-grid { grid-template-columns: 1fr; }
  .process-grid { grid-template-columns: 1fr; }
  .blog-cards { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  body { padding-bottom: 68px; }
  .sticky-bar { display: flex; }
}

/* ── STICKY MOBILE BAR ── */
.sticky-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 200;
  background: var(--dark);
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 10px 16px;
  gap: 10px;
}
.sticky-bar a.sticky-quote {
  flex: 1;
  display: block;
  text-align: center;
  background: var(--blue);
  color: var(--dark);
  padding: 13px;
  border-radius: 980px;
  font-size: 15px;
  font-weight: 700;
  text-decoration: none;
}
.sticky-bar a.sticky-call {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.15);
  text-decoration: none;
  font-size: 20px;
  flex-shrink: 0;
}