/* ==========================================================================
   Seatown Window & Wash — Service Detail Page styles
   Brand: navy #1a3244 / #132736, cream #f4ede0 / #e8dec9, gold #c9b897
   Fonts: Playfair Display (display), Inter (body), Caveat (script)
   ========================================================================== */
:root {
  --navy-900: #132736;
  --navy-800: #1a3244;
  --navy-700: #1f3a4f;
  --navy-600: #24405a;
  --navy-400: #4d6a7f;
  --navy-300: #7e95a6;
  --cream-100: #f4ede0;
  --cream-200: #e8dec9;
  --cream-50: #fbf8f2;
  --gold: #c9b897;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, sans-serif;
  color: var(--navy-900);
  background: var(--cream-100);
  -webkit-font-smoothing: antialiased;
  line-height: 1.6;
}
img { max-width: 100%; display: block; }
a { color: inherit; }

.font-display { font-family: "Playfair Display", Georgia, serif; letter-spacing: -0.01em; }
.font-script { font-family: Caveat, "Brush Script MT", cursive; letter-spacing: 0.01em; }

.wrap { max-width: 1120px; margin: 0 auto; padding: 0 1.5rem; }
@media (min-width: 640px) { .wrap { padding: 0 2.5rem; } }

.eyebrow {
  font-size: 0.7rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold);
  font-weight: 600;
}

/* ---------- Top bar ---------- */
.topbar {
  position: absolute;
  top: 0; left: 0; right: 0;
  z-index: 30;
}
.topbar .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 1.5rem;
  padding-bottom: 1.5rem;
}
.topbar .brand { font-family: Caveat, cursive; font-size: 1.9rem; color: var(--cream-100); text-decoration: none; }
.topbar .phone {
  display: none;
  align-items: center;
  gap: 0.5rem;
  padding: 0.55rem 1.15rem;
  border-radius: 9999px;
  background: var(--cream-100);
  color: var(--navy-800);
  font-size: 0.85rem;
  font-weight: 600;
  text-decoration: none;
  transition: background 0.25s ease;
}
.topbar .phone:hover { background: var(--cream-200); }
@media (min-width: 640px) { .topbar .phone { display: inline-flex; } }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  color: var(--cream-100);
  background: linear-gradient(160deg, var(--navy-900) 0%, var(--navy-800) 60%, var(--navy-700) 100%);
  overflow: hidden;
  padding: 8.5rem 0 4.5rem;
}
.hero::before {
  content: "";
  position: absolute; inset: 0;
  background-image: radial-gradient(rgba(201, 184, 151, 0.25) 1px, transparent 1px);
  background-size: 24px 24px;
  opacity: 0.6;
  -webkit-mask-image: radial-gradient(ellipse at 70% 30%, #000, transparent 75%);
  mask-image: radial-gradient(ellipse at 70% 30%, #000, transparent 75%);
}
.hero .wrap { position: relative; z-index: 1; display: grid; gap: 2.5rem; align-items: center; }
@media (min-width: 900px) { .hero { padding: 10rem 0 5.5rem; } .hero .wrap { grid-template-columns: 1.1fr 0.9fr; gap: 3.5rem; } }
.hero h1 {
  font-family: "Playfair Display", Georgia, serif;
  font-weight: 700;
  text-transform: uppercase;
  font-size: clamp(2.2rem, 6vw, 3.6rem);
  line-height: 1.05;
  margin: 1rem 0 0;
}
.hero .lead { margin: 1.4rem 0 0; font-size: 1.08rem; color: rgba(244, 237, 224, 0.85); max-width: 34rem; }
.hero-media {
  position: relative;
  border-radius: 1.5rem;
  overflow: hidden;
  box-shadow: 0 30px 60px -30px rgba(0, 0, 0, 0.8);
  ring: 1px solid rgba(244, 237, 224, 0.15);
  aspect-ratio: 4 / 3;
}
.hero-media img { width: 100%; height: 100%; object-fit: cover; }

/* ---------- Buttons ---------- */
.btn-row { display: flex; flex-wrap: wrap; gap: 0.85rem; margin-top: 2rem; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.95rem 1.6rem;
  border-radius: 9999px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
  border: 1px solid transparent;
  transition: transform 0.25s ease, background 0.25s ease, box-shadow 0.25s ease;
}
.btn-gold { background: var(--gold); color: var(--navy-900); box-shadow: 0 14px 30px -14px rgba(201, 184, 151, 0.9); }
.btn-gold:hover { transform: translateY(-2px); background: #d8c9ab; }
.btn-navy { background: var(--navy-800); color: var(--cream-100); }
.btn-navy:hover { transform: translateY(-2px); background: var(--navy-700); }
.btn-ghost { background: transparent; color: var(--cream-100); border-color: rgba(244, 237, 224, 0.3); }
.btn-ghost:hover { background: rgba(244, 237, 224, 0.08); }
.btn-outline-navy { background: transparent; color: var(--navy-800); border-color: rgba(26, 50, 68, 0.3); }
.btn-outline-navy:hover { background: rgba(26, 50, 68, 0.06); }

/* ---------- Section scaffolding ---------- */
section { padding: 4rem 0; }
@media (min-width: 900px) { section { padding: 5.5rem 0; } }
.section-head { max-width: 40rem; }
.section-head.center { margin: 0 auto; text-align: center; }
.section-title {
  font-family: "Playfair Display", Georgia, serif;
  font-weight: 700;
  text-transform: uppercase;
  font-size: clamp(1.7rem, 4vw, 2.6rem);
  line-height: 1.1;
  color: var(--navy-800);
  margin: 0.7rem 0 0;
}
.section-sub { margin: 1rem 0 0; color: var(--navy-700); font-size: 1.02rem; }
.rule { height: 1px; width: 5.5rem; background: rgba(26, 50, 68, 0.25); margin: 1.4rem 0 0; }
.section-head.center .rule { margin-left: auto; margin-right: auto; }

/* ---------- Included list ---------- */
.included {
  margin-top: 2.5rem;
  display: grid;
  gap: 0.9rem;
  grid-template-columns: 1fr;
}
@media (min-width: 640px) { .included { grid-template-columns: 1fr 1fr; } }
.included li {
  list-style: none;
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
  padding: 1rem 1.15rem;
  background: #fff;
  border-radius: 1rem;
  box-shadow: 0 12px 30px -24px rgba(13, 28, 39, 0.55);
}
.included .tick {
  flex-shrink: 0;
  width: 26px; height: 26px;
  border-radius: 9999px;
  background: var(--navy-800);
  color: var(--cream-100);
  display: inline-flex; align-items: center; justify-content: center;
  margin-top: 1px;
}
.included ul { margin: 0; padding: 0; }
.included strong { display: block; color: var(--navy-800); font-size: 0.98rem; }
.included span.desc { color: var(--navy-700); font-size: 0.9rem; }

/* ---------- Benefits ---------- */
.band-navy { background: var(--navy-900); color: var(--cream-100); }
.benefits {
  margin-top: 2.5rem;
  display: grid;
  gap: 1.1rem;
  grid-template-columns: 1fr;
}
@media (min-width: 640px) { .benefits { grid-template-columns: 1fr 1fr; } }
@media (min-width: 900px) { .benefits { grid-template-columns: repeat(3, 1fr); } }
.benefit {
  padding: 1.6rem;
  border-radius: 1.25rem;
  background: rgba(244, 237, 224, 0.05);
  border: 1px solid rgba(244, 237, 224, 0.1);
}
.benefit .ico {
  width: 44px; height: 44px;
  border-radius: 0.85rem;
  display: inline-flex; align-items: center; justify-content: center;
  background: rgba(201, 184, 151, 0.16);
  color: var(--gold);
  margin-bottom: 1rem;
}
.benefit h3 { font-family: "Playfair Display", serif; font-size: 1.15rem; margin: 0 0 0.4rem; color: var(--cream-50); }
.benefit p { margin: 0; color: rgba(244, 237, 224, 0.75); font-size: 0.95rem; }
.band-navy .section-title { color: var(--cream-50); }
.band-navy .section-sub { color: rgba(244, 237, 224, 0.8); }
.band-navy .rule { background: rgba(244, 237, 224, 0.3); }

/* ---------- Before / After ---------- */
.beforeafter {
  margin-top: 2.5rem;
  display: grid;
  gap: 1.25rem;
  grid-template-columns: 1fr;
}
@media (min-width: 700px) { .beforeafter.pair { grid-template-columns: 1fr 1fr; } }
.ba-card {
  position: relative;
  border-radius: 1.25rem;
  overflow: hidden;
  box-shadow: 0 24px 50px -28px rgba(13, 28, 39, 0.7);
  aspect-ratio: 4 / 3;
  background: var(--navy-800);
}
.ba-card img { width: 100%; height: 100%; object-fit: cover; }
.ba-tag {
  position: absolute;
  top: 1rem; left: 1rem;
  padding: 0.4rem 0.9rem;
  border-radius: 9999px;
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-weight: 600;
  background: rgba(19, 39, 54, 0.85);
  color: var(--cream-100);
  -webkit-backdrop-filter: blur(4px);
  backdrop-filter: blur(4px);
}
.ba-tag.after { background: var(--gold); color: var(--navy-900); }

/* ---------- Service areas ---------- */
.areas {
  margin-top: 2.2rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}
.area-chip {
  padding: 0.6rem 1.1rem;
  border-radius: 9999px;
  background: #fff;
  border: 1px solid rgba(26, 50, 68, 0.12);
  color: var(--navy-800);
  font-size: 0.85rem;
  font-weight: 500;
  box-shadow: 0 10px 24px -22px rgba(13, 28, 39, 0.6);
}
.area-note { margin-top: 1.5rem; color: var(--navy-700); font-size: 0.95rem; max-width: 42rem; }

/* ---------- FAQ ---------- */
.faq { margin-top: 2.5rem; display: grid; gap: 0.85rem; max-width: 48rem; }
.faq details {
  background: #fff;
  border-radius: 1rem;
  border: 1px solid rgba(26, 50, 68, 0.1);
  overflow: hidden;
  box-shadow: 0 12px 30px -26px rgba(13, 28, 39, 0.55);
}
.faq summary {
  list-style: none;
  cursor: pointer;
  padding: 1.15rem 1.35rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  font-weight: 600;
  color: var(--navy-800);
  font-size: 1rem;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary .pm {
  flex-shrink: 0;
  width: 24px; height: 24px;
  position: relative;
  transition: transform 0.3s ease;
  color: var(--gold);
}
.faq details[open] summary .pm { transform: rotate(45deg); }
.faq .answer { padding: 0 1.35rem 1.25rem; color: var(--navy-700); font-size: 0.97rem; }

/* ---------- Final CTA ---------- */
.cta-band {
  background: linear-gradient(160deg, var(--navy-800), var(--navy-900));
  color: var(--cream-100);
  text-align: center;
  border-radius: 0;
  position: relative;
  overflow: hidden;
}
.cta-band::before {
  content: "";
  position: absolute; inset: 0;
  background-image: radial-gradient(rgba(201, 184, 151, 0.2) 1px, transparent 1px);
  background-size: 22px 22px;
  opacity: 0.5;
}
.cta-band .wrap { position: relative; z-index: 1; }
.cta-band .script { font-family: Caveat, cursive; color: var(--gold); font-size: 1.9rem; }
.cta-band h2 { font-family: "Playfair Display", serif; text-transform: uppercase; font-size: clamp(1.8rem, 4.5vw, 2.8rem); margin: 0.4rem 0 0; }
.cta-band p { margin: 1rem auto 0; max-width: 34rem; color: rgba(244, 237, 224, 0.82); }
.cta-band .btn-row { justify-content: center; }

/* ---------- Footer ---------- */
.foot {
  background: var(--navy-900);
  color: rgba(244, 237, 224, 0.6);
  padding: 2.5rem 0;
  text-align: center;
  font-size: 0.85rem;
  border-top: 1px solid rgba(244, 237, 224, 0.08);
}
.foot a { color: var(--cream-100); text-decoration: none; }
.foot .foot-links { display: flex; flex-wrap: wrap; gap: 0.4rem 1.25rem; justify-content: center; margin-bottom: 1rem; }
.foot .foot-links a { font-size: 0.82rem; color: rgba(244, 237, 224, 0.75); }
.foot .foot-links a:hover { color: var(--cream-100); }