/* ============================================================
   Sapphire Pools Inc. — Main Stylesheet
   ============================================================ */

:root {
  --blue-dark:   #0a2d5e;
  --blue-mid:    #1565c0;
  --blue-light:  #42a5f5;
  --aqua:        #00bcd4;
  --white:       #ffffff;
  --off-white:   #f4f8ff;
  --gray-light:  #e8eef7;
  --gray-text:   #555e6d;
  --gold:        #f9a825;
  --font-head:   'Montserrat', sans-serif;
  --font-body:   'Open Sans', sans-serif;
  --radius:      10px;
  --shadow:      0 4px 24px rgba(10,45,94,0.13);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  color: #222;
  background: var(--white);
  line-height: 1.7;
}

img { max-width: 100%; display: block; }

a { color: var(--blue-mid); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ---- TYPOGRAPHY ---- */
h1, h2, h3, h4 {
  font-family: var(--font-head);
  color: var(--blue-dark);
  line-height: 1.2;
}
h1 { font-size: clamp(2rem, 5vw, 3.2rem); }
h2 { font-size: clamp(1.5rem, 3.5vw, 2.4rem); margin-bottom: 0.5rem; }
h3 { font-size: 1.25rem; }

p { margin-bottom: 1rem; color: var(--gray-text); }

/* ---- UTILITY ---- */
.container { max-width: 1140px; margin: 0 auto; padding: 0 1.5rem; }
.section    { padding: 5rem 0; }
.section-alt { background: var(--off-white); }
.text-center { text-align: center; }
.btn {
  display: inline-block;
  padding: 0.85rem 2rem;
  border-radius: 50px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  transition: transform .2s, box-shadow .2s;
  border: none;
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(0,0,0,0.18); text-decoration: none; }
.btn-primary { background: var(--gold); color: var(--blue-dark); }
.btn-outline { background: transparent; color: var(--white); border: 2px solid var(--white); }
.btn-outline:hover { background: var(--white); color: var(--blue-dark); }
.section-label {
  display: inline-block;
  background: var(--aqua);
  color: var(--white);
  font-family: var(--font-head);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 0.3rem 1rem;
  border-radius: 50px;
  margin-bottom: 1rem;
}

/* ---- NAV ---- */
nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--blue-dark);
  box-shadow: 0 2px 12px rgba(0,0,0,0.25);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.85rem 1.5rem;
  max-width: 1140px;
  margin: 0 auto;
}
.nav-logo {
  font-family: var(--font-head);
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--white);
  letter-spacing: 1px;
}
.nav-logo span { color: var(--aqua); }
.nav-links { display: flex; gap: 1.5rem; align-items: center; list-style: none; }
.nav-links a { color: rgba(255,255,255,0.85); font-weight: 600; font-size: 0.95rem; transition: color .2s; }
.nav-links a:hover { color: var(--aqua); text-decoration: none; }
.nav-links .btn { padding: 0.5rem 1.4rem; font-size: 0.9rem; }
.nav-toggle { display: none; background: none; border: none; cursor: pointer; }
.nav-toggle span { display: block; width: 26px; height: 3px; background: white; margin: 5px 0; border-radius: 3px; transition: .3s; }

/* Dropdown for Service Areas */
.nav-dropdown { position: relative; }
.nav-dropdown > a::after { content: ' ▾'; font-size: 0.75rem; }
.dropdown-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  background: var(--blue-dark);
  min-width: 220px;
  border-radius: 0 0 var(--radius) var(--radius);
  box-shadow: var(--shadow);
  padding: 0.5rem 0;
  z-index: 200;
}
.nav-dropdown:hover .dropdown-menu { display: block; }
.dropdown-menu a {
  display: block;
  padding: 0.55rem 1.2rem;
  color: rgba(255,255,255,0.85) !important;
  font-size: 0.9rem;
  border-bottom: 1px solid rgba(255,255,255,0.07);
}
.dropdown-menu a:hover { background: var(--blue-mid); color: white !important; }

/* ---- HERO ---- */
.hero {
  position: relative;
  min-height: 90vh;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, var(--blue-dark) 0%, var(--blue-mid) 60%, var(--aqua) 100%);
  overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0;
  background-image: url('images/pool1.jpg');
  background-size: cover;
  background-position: center;
  opacity: 0.22;
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 700px;
  padding: 2rem 1.5rem;
  margin: 0 auto;
  text-align: center;
}
.hero-content h1 { color: var(--white); margin-bottom: 1.2rem; }
.hero-content p { color: rgba(255,255,255,0.9); font-size: 1.15rem; margin-bottom: 2rem; }
.hero-btns { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.3);
  border-radius: 50px;
  padding: 0.4rem 1rem;
  color: white;
  font-size: 0.9rem;
  margin-bottom: 1.5rem;
}

/* ---- TRUST BAR ---- */
.trust-bar {
  background: var(--blue-dark);
  padding: 1.2rem 0;
}
.trust-bar-inner {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 2rem;
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 1.5rem;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  color: rgba(255,255,255,0.9);
  font-size: 0.95rem;
  font-weight: 600;
}
.trust-item .icon { font-size: 1.3rem; }

/* ---- SERVICES ---- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}
.service-card {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 2rem;
  border-top: 4px solid var(--aqua);
  transition: transform .2s;
}
.service-card:hover { transform: translateY(-4px); }
.service-icon { font-size: 2.5rem; margin-bottom: 1rem; }
.service-card h3 { color: var(--blue-dark); margin-bottom: 0.5rem; }

/* ---- WHY VINYL ---- */
.vinyl-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
  margin-top: 2rem;
}
.vinyl-img { border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); }
.vinyl-img img { width: 100%; height: 380px; object-fit: cover; }
.vinyl-list { list-style: none; margin-top: 1.5rem; }
.vinyl-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 1rem;
  font-size: 1rem;
  color: var(--gray-text);
}
.vinyl-list li::before { content: '✔'; color: var(--aqua); font-weight: 700; flex-shrink: 0; margin-top: 2px; }

/* ---- BEFORE/AFTER ---- */
.ba-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}
.ba-card { border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); }
.ba-pair { display: grid; grid-template-columns: 1fr 1fr; }
.ba-pair img { width: 100%; height: 220px; object-fit: cover; }
.ba-label {
  display: flex;
  justify-content: space-around;
  background: var(--blue-dark);
  color: white;
  font-size: 0.85rem;
  font-weight: 700;
  padding: 0.5rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* ---- GALLERY ---- */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 1rem;
  margin-top: 3rem;
}
.gallery-item { border-radius: var(--radius); overflow: hidden; aspect-ratio: 4/3; }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform .3s; }
.gallery-item:hover img { transform: scale(1.05); }

/* ---- REVIEWS ---- */
.reviews-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  margin-top: 3rem;
}
.review-card {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 1.75rem;
}
.stars { color: var(--gold); font-size: 1.2rem; margin-bottom: 0.75rem; }
.review-text { font-style: italic; margin-bottom: 1rem; }
.reviewer { font-weight: 700; color: var(--blue-dark); font-size: 0.95rem; }
.reviewer span { font-weight: 400; color: var(--gray-text); }

/* ---- SERVICE AREAS SECTION ---- */
.areas-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 0.75rem;
  margin-top: 2rem;
}
.area-chip {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--white);
  border: 1.5px solid var(--blue-light);
  border-radius: 50px;
  padding: 0.5rem 1rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--blue-dark);
  transition: background .2s, color .2s;
}
.area-chip:hover { background: var(--blue-mid); color: white; text-decoration: none; border-color: var(--blue-mid); }
.area-chip::before { content: '📍'; font-size: 0.85rem; }

/* ---- CTA SECTION ---- */
.cta-section {
  position: relative;
  background: linear-gradient(135deg, var(--blue-dark), var(--blue-mid));
  padding: 5rem 0;
  text-align: center;
  overflow: hidden;
}
.cta-bg {
  position: absolute; inset: 0;
  background-image: url('images/pool6.jpg');
  background-size: cover;
  background-position: center;
  opacity: 0.15;
}
.cta-section h2 { color: white; position: relative; z-index: 2; }
.cta-section p { color: rgba(255,255,255,0.85); position: relative; z-index: 2; font-size: 1.1rem; margin-bottom: 2rem; }
.cta-btns { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; position: relative; z-index: 2; }

/* ---- CONTACT ---- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  margin-top: 3rem;
  align-items: start;
}
.contact-info h3 { margin-bottom: 1.5rem; }
.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.5rem;
}
.contact-item .icon { font-size: 1.5rem; color: var(--aqua); flex-shrink: 0; }
.contact-item strong { display: block; color: var(--blue-dark); }
.contact-form { background: var(--white); border-radius: var(--radius); box-shadow: var(--shadow); padding: 2rem; }
.form-group { margin-bottom: 1.25rem; }
.form-group label { display: block; font-weight: 600; margin-bottom: 0.4rem; color: var(--blue-dark); font-size: 0.9rem; }
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1.5px solid var(--gray-light);
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 1rem;
  transition: border-color .2s;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { outline: none; border-color: var(--blue-light); }
.form-group textarea { resize: vertical; min-height: 120px; }

/* ---- FOOTER ---- */
footer {
  background: #071d3e;
  color: rgba(255,255,255,0.7);
  padding: 3rem 0 1.5rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 2rem;
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 1.5rem 2rem;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer-brand .nav-logo { font-size: 1.2rem; margin-bottom: 0.75rem; }
.footer-brand p { font-size: 0.9rem; }
.footer-col h4 { color: white; font-size: 1rem; margin-bottom: 1rem; }
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 0.5rem; }
.footer-col ul li a { color: rgba(255,255,255,0.65); font-size: 0.9rem; }
.footer-col ul li a:hover { color: var(--aqua); text-decoration: none; }
.footer-bottom {
  text-align: center;
  padding: 1.5rem;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.4);
}

/* ---- CITY PAGE SPECIFIC ---- */
.city-hero {
  background: linear-gradient(135deg, var(--blue-dark) 0%, var(--blue-mid) 100%);
  padding: 5rem 0 4rem;
  text-align: center;
}
.city-hero h1 { color: white; }
.city-hero p { color: rgba(255,255,255,0.85); font-size: 1.1rem; max-width: 650px; margin: 1rem auto 0; }
.breadcrumb {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.6);
  margin-bottom: 1rem;
}
.breadcrumb a { color: var(--aqua); }
.city-content { max-width: 820px; margin: 0 auto; }
.city-content h2 { margin-top: 2.5rem; margin-bottom: 0.75rem; }
.city-services-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
  margin: 1.5rem 0;
}
.city-service-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  background: var(--off-white);
  border-radius: var(--radius);
  padding: 0.75rem 1rem;
  font-weight: 600;
  color: var(--blue-dark);
  font-size: 0.95rem;
}
.city-service-item::before { content: '✔'; color: var(--aqua); font-weight: 700; }
.nearby-towns { margin-top: 2rem; }
.nearby-towns h3 { margin-bottom: 1rem; }
.town-chips { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.town-chip {
  background: var(--gray-light);
  border-radius: 50px;
  padding: 0.3rem 0.9rem;
  font-size: 0.85rem;
  color: var(--blue-dark);
  font-weight: 600;
}

/* ---- RESPONSIVE ---- */
@media (max-width: 900px) {
  .vinyl-grid, .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .city-services-list { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .nav-links { display: none; flex-direction: column; position: absolute; top: 100%; left: 0; right: 0; background: var(--blue-dark); padding: 1rem 1.5rem; gap: 1rem; }
  .nav-links.open { display: flex; }
  .nav-toggle { display: block; }
  .footer-grid { grid-template-columns: 1fr; }
  .ba-pair { grid-template-columns: 1fr; }
  .ba-pair img { height: 160px; }
  .dropdown-menu { position: static; box-shadow: none; padding-left: 1rem; }
}