/* ============================================
   Martin's Aluminum Products
   Main stylesheet — roofing / siding / gutters
   Branford → Southbury, CT · since 1961
   ============================================ */

:root {
  /* Brand palette — deep navy (trust) + copper (the gutters/aluminum craft) */
  --color-primary: #1F4E79;
  --color-primary-dark: #163A5C;
  --color-primary-light: #2E6BA0;
  --color-accent: #C0843D;
  --color-accent-dark: #A06A2C;
  --color-dark: #14202B;
  --color-charcoal: #2A2F36;
  --color-charcoal-light: #4A515A;
  --color-gray: #6B7280;
  --color-gray-light: #E5E7EB;
  --color-cream: #F8FAFC;
  --color-cream-dark: #EEF2F6;
  --color-white: #FFFFFF;
  --color-success: #2E7D5B;
  --color-star: #E8A317;

  --font-heading: 'Oswald', 'Arial Narrow', sans-serif;
  --font-body: 'Roboto', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --space-2xl: 4rem;
  --space-3xl: 6rem;

  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 14px;
  --radius-xl: 22px;

  --shadow-sm: 0 2px 8px rgba(20, 32, 43, 0.06);
  --shadow-md: 0 4px 16px rgba(20, 32, 43, 0.10);
  --shadow-lg: 0 10px 34px rgba(20, 32, 43, 0.14);
  --shadow-hover: 0 14px 40px rgba(20, 32, 43, 0.18);

  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;

  --container-max: 1180px;
  --container-padding: 1.5rem;
  --header-height: 81px;
}

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

html { scroll-behavior: smooth; font-size: 16px; overflow-x: hidden; }

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--color-charcoal);
  background: var(--color-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.15;
  color: var(--color-dark);
  text-transform: uppercase;
  letter-spacing: 0.01em;
}
h1 { font-size: clamp(2.25rem, 5vw, 3.75rem); }
h2 { font-size: clamp(1.85rem, 4vw, 2.75rem); }
h3 { font-size: clamp(1.3rem, 2.5vw, 1.7rem); }
h4 { font-size: 1.1rem; }
p { margin-bottom: 1rem; }

.text-primary { color: var(--color-primary); }
.text-accent { color: var(--color-accent); }

.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

.section { padding: var(--space-3xl) 0; }
.section-cream { background: var(--color-cream); }
.section-dark { background: var(--color-dark); color: var(--color-cream); }
.section-dark h1, .section-dark h2, .section-dark h3, .section-dark h4 { color: var(--color-white); }

.section-header { text-align: center; max-width: 720px; margin: 0 auto var(--space-2xl); }
.section-label {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-xs);
}
.section-description { font-size: 1.05rem; color: var(--color-gray); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.9rem 1.9rem;
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border-radius: var(--radius-md);
  transition: all var(--transition-normal);
  cursor: pointer;
  border: 2px solid transparent;
}
.btn-primary { background: var(--color-accent); color: var(--color-white); box-shadow: var(--shadow-md); }
.btn-primary:hover { background: var(--color-accent-dark); box-shadow: var(--shadow-lg); transform: translateY(-2px); }
.btn-secondary { background: var(--color-white); color: var(--color-primary); border-color: var(--color-primary); }
.btn-secondary:hover { background: var(--color-primary); color: var(--color-white); transform: translateY(-2px); }
.btn-outline { background: transparent; color: var(--color-white); border-color: rgba(255,255,255,0.45); }
.btn-outline:hover { background: rgba(255,255,255,0.12); }
.btn-lg { padding: 1.1rem 2.4rem; font-size: 1.05rem; }
.btn-group { display: flex; gap: var(--space-sm); flex-wrap: wrap; justify-content: center; }

/* ---------- Header / Nav ---------- */
.header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(10px);
  transition: all var(--transition-normal);
  border-bottom: 1px solid transparent;
}
.header.scrolled { box-shadow: var(--shadow-md); border-bottom-color: var(--color-gray-light); }
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: var(--header-height);
  max-width: var(--container-max); margin: 0 auto;
  padding: 0 var(--container-padding);
}
.logo { display: flex; flex-direction: column; align-items: flex-start; line-height: 1; }
.logo-text { font-family: var(--font-heading); font-size: 1.5rem; font-weight: 700; color: var(--color-primary); letter-spacing: 0.04em; text-transform: uppercase; }
.logo-text span { color: var(--color-accent); }
.logo-subtitle { font-size: 0.62rem; font-weight: 500; color: var(--color-gray); letter-spacing: 0.22em; text-transform: uppercase; margin-top: 3px; }
.logo-img { height: 51px; width: auto; display: block; }
.footer-brand .logo-img { height: 96px; margin-bottom: var(--space-sm); }

.nav { display: none; }
.nav-list { display: flex; align-items: center; gap: 1rem; }
.nav-link {
  font-family: var(--font-heading);
  font-size: 0.85rem; font-weight: 500; color: var(--color-charcoal);
  letter-spacing: 0.04em; text-transform: uppercase;
  position: relative; padding: 0.4rem 0; white-space: nowrap;
}
.nav-link::after { content: ''; position: absolute; bottom: 0; left: 0; width: 0; height: 2px; background: var(--color-accent); transition: width var(--transition-normal); }
.nav-link:hover::after, .nav-link.active::after { width: 100%; }
.nav-cta { margin-left: var(--space-xs); }
.nav-cta .btn { white-space: nowrap; }

/* Dropdown (Service Areas) */
.nav-dropdown { position: relative; }
.nav-dropdown-menu {
  position: absolute; top: 100%; left: 50%; transform: translateX(-50%);
  min-width: 190px; background: var(--color-white); border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg); padding: var(--space-xs);
  opacity: 0; visibility: hidden; transition: all var(--transition-fast); z-index: 1000; margin-top: 0.5rem;
}
.nav-dropdown:hover .nav-dropdown-menu, .nav-dropdown:focus-within .nav-dropdown-menu { opacity: 1; visibility: visible; }
.nav-dropdown-menu a { display: block; padding: 0.6rem 0.9rem; border-radius: var(--radius-sm); font-size: 0.9rem; transition: background var(--transition-fast); }
.nav-dropdown-menu a:hover { background: var(--color-cream); color: var(--color-primary); }

.menu-toggle { display: flex; flex-direction: column; gap: 5px; padding: 0.5rem; z-index: 1001; }
.menu-toggle span { display: block; width: 24px; height: 2px; background: var(--color-charcoal); transition: all var(--transition-fast); }

.mobile-nav {
  position: fixed; top: 0; right: 0; width: 100%; max-width: 380px; height: 100vh;
  background: var(--color-white); padding: 5.5rem var(--space-lg) var(--space-lg);
  transition: transform var(--transition-normal), visibility var(--transition-normal);
  transform: translateX(100%); visibility: hidden; box-shadow: var(--shadow-lg); z-index: 999;
  overflow-y: auto;
}
.mobile-nav.active { transform: translateX(0); visibility: visible; }
.mobile-nav-list { display: flex; flex-direction: column; gap: var(--space-xs); margin-bottom: var(--space-lg); }
.mobile-nav-link {
  font-family: var(--font-heading); font-size: 1.05rem; text-transform: uppercase; letter-spacing: 0.03em;
  color: var(--color-charcoal); padding: 0.7rem 0; border-bottom: 1px solid var(--color-gray-light); display: block;
}
.mobile-nav-link:hover { color: var(--color-primary); }
.mobile-nav-cta { margin-top: var(--space-md); }
.mobile-nav-cta .btn { width: 100%; }
.mobile-nav-label { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.12em; color: var(--color-gray); margin-bottom: var(--space-xs); }

.overlay { position: fixed; inset: 0; background: rgba(0,0,0,0.5); opacity: 0; visibility: hidden; transition: all var(--transition-normal); z-index: 998; }
.overlay.active { opacity: 1; visibility: visible; }

/* ---------- Hero ---------- */
.hero {
  min-height: 92vh; display: flex; align-items: center;
  padding-top: var(--header-height); position: relative; overflow: hidden;
  background: linear-gradient(135deg, var(--color-dark) 0%, var(--color-primary-dark) 100%);
  color: var(--color-white);
}
.hero::before {
  content: ''; position: absolute; inset: 0;
  background: var(--hero-image, none);
  background-size: cover; background-position: center center; z-index: 0;
}
.hero::after {
  content: ''; position: absolute; inset: 0; z-index: 0; pointer-events: none;
  background: linear-gradient(90deg, rgba(20,32,43,0.90) 0%, rgba(20,32,43,0.70) 38%, rgba(20,32,43,0.34) 70%, rgba(20,32,43,0.30) 100%);
}
.hero .container { position: relative; z-index: 1; }

/* ===== Intro reveal: photo first, then gradient + words fade in =====
   Progressive enhancement — gated behind no-preference so reduced-motion
   users, crawlers, and no-CSS get the final composed hero instantly. */
@keyframes heroRise { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: none; } }
@keyframes heroFade { from { opacity: 0; } to { opacity: 1; } }
@media (prefers-reduced-motion: no-preference) {
  .hero::after { opacity: 0; animation: heroFade 0.6s ease 0.15s forwards; }
  .hero-text > * { opacity: 0; animation: heroRise 0.7s cubic-bezier(0.22, 1, 0.36, 1) forwards; }
  .hero-badge { animation-delay: 0.35s; }
  .hero h1 { animation-delay: 0.47s; }
  .hero-description { animation-delay: 0.59s; }
  .hero-ctas { animation-delay: 0.71s; }
  .hero-trust { animation-delay: 0.83s; }
  .hero-logo { opacity: 0; animation: heroFade 0.9s ease 0.5s forwards; }
}
.hero-content { display: grid; grid-template-columns: 1fr; gap: var(--space-xl); align-items: center; padding: var(--space-2xl) 0; }
.hero-text { max-width: 640px; }
.hero-logo { display: none; }
.hero-logo-img { width: 100%; max-width: 536px; height: auto; margin: 0 0 0 auto; filter: drop-shadow(0 1px 3px rgba(0,0,0,0.9)) drop-shadow(0 4px 18px rgba(0,0,0,0.7)); }
@media (min-width: 900px) {
  .hero-content { grid-template-columns: 1.3fr 0.7fr; gap: var(--space-2xl); }
  .hero-logo { display: block; align-self: center; text-align: right; }
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 0.5rem; padding: 0.45rem 1rem;
  background: rgba(255,255,255,0.12); border: 1px solid rgba(255,255,255,0.2);
  border-radius: 50px; font-size: 0.82rem; font-weight: 500; letter-spacing: 0.04em;
  text-transform: uppercase; color: var(--color-white); margin-bottom: var(--space-md);
}
.hero-badge::before { content: ''; width: 8px; height: 8px; background: var(--color-accent); border-radius: 50%; }
.hero h1 { color: var(--color-white); margin-bottom: var(--space-md); }
.hero h1 span { color: var(--color-accent); }
/* On mobile the copper accent reads low-contrast over the hero photo — keep it white */
@media (max-width: 768px) { .hero h1 span { color: var(--color-white); } }
.hero-description { font-size: 1.15rem; color: rgba(255,255,255,0.82); max-width: 560px; margin-bottom: var(--space-lg); }
.hero-ctas { display: flex; gap: var(--space-sm); flex-wrap: wrap; margin-bottom: var(--space-lg); }
.hero-trust { display: flex; align-items: center; gap: var(--space-md); flex-wrap: wrap; font-size: 0.9rem; color: rgba(255,255,255,0.85); }
.hero-trust .stars { color: var(--color-star); letter-spacing: 2px; }

/* ---------- Trust / rating badge ---------- */
.trust-strip {
  display: flex; flex-wrap: wrap; gap: var(--space-lg); justify-content: center; align-items: center;
  padding: var(--space-md) var(--space-lg); background: var(--color-white);
  border-radius: var(--radius-lg); box-shadow: var(--shadow-md); margin-top: -3.5rem; position: relative; z-index: 2;
}
.trust-item { display: flex; flex-direction: column; align-items: center; text-align: center; min-width: 120px; }
.trust-item strong { font-family: var(--font-heading); font-size: 1.6rem; color: var(--color-primary); }
.trust-item span { font-size: 0.8rem; color: var(--color-gray); text-transform: uppercase; letter-spacing: 0.08em; }
.trust-item .stars { color: var(--color-star); font-size: 1.2rem; letter-spacing: 1px; }

/* ---------- Service cards ---------- */
.service-grid { display: grid; grid-template-columns: 1fr; gap: var(--space-lg); }
.service-card {
  background: var(--color-white); border: 1px solid var(--color-gray-light);
  border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal); display: flex; flex-direction: column;
}
.service-card:hover { box-shadow: var(--shadow-hover); transform: translateY(-4px); }
.service-card-image { aspect-ratio: 16 / 10; overflow: hidden; background: var(--color-cream-dark); }
.service-card-image img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--transition-normal); }
.service-card:hover .service-card-image img { transform: scale(1.05); }
.service-card-body { padding: var(--space-lg); display: flex; flex-direction: column; flex: 1; }
.service-card-body h3 { margin-bottom: var(--space-xs); }
.service-card-body p { color: var(--color-gray); font-size: 0.95rem; flex: 1; }
.service-card-link {
  font-family: var(--font-heading); font-size: 0.9rem; font-weight: 500; text-transform: uppercase;
  letter-spacing: 0.04em; color: var(--color-primary); display: inline-flex; align-items: center; gap: 0.4rem; margin-top: var(--space-sm);
}
.service-card-link:hover { color: var(--color-accent); gap: 0.7rem; }

/* ---------- Feature / value strip ---------- */
.feature-grid { display: grid; grid-template-columns: 1fr; gap: var(--space-lg); }
.feature {
  display: flex; gap: var(--space-sm); align-items: flex-start;
  padding: var(--space-md); background: var(--color-white); border-radius: var(--radius-md); box-shadow: var(--shadow-sm);
}
.feature-icon {
  flex-shrink: 0; width: 48px; height: 48px; border-radius: var(--radius-md);
  background: var(--color-cream-dark); color: var(--color-primary);
  display: flex; align-items: center; justify-content: center;
}
.feature h4 { margin-bottom: 0.25rem; }
.feature p { font-size: 0.92rem; color: var(--color-gray); margin: 0; }
.feature-icon strong { font-family: var(--font-heading); font-size: 1.35rem; font-weight: 700; line-height: 1; }

/* Manufacturer catalog download cards */
.catalog-group-title { font-size: 1.05rem; text-transform: uppercase; letter-spacing: 0.04em; color: var(--color-primary); margin: var(--space-lg) 0 var(--space-sm); }
.catalog-group-title:first-of-type { margin-top: 0; }
.catalog-grid { display: grid; grid-template-columns: 1fr; gap: var(--space-sm); }
@media (min-width: 600px) { .catalog-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 900px) { .catalog-grid { grid-template-columns: repeat(3, 1fr); } }
.catalog-card {
  display: flex; gap: var(--space-sm); align-items: center;
  padding: var(--space-md); background: var(--color-white); border: 1px solid var(--color-gray-light);
  border-radius: var(--radius-md); box-shadow: var(--shadow-sm); transition: all var(--transition-fast);
}
.catalog-card:hover { border-color: var(--color-primary); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.catalog-icon { flex-shrink: 0; width: 44px; height: 44px; border-radius: var(--radius-md); background: var(--color-cream-dark); color: var(--color-accent); display: flex; align-items: center; justify-content: center; }
.catalog-meta { display: flex; flex-direction: column; }
.catalog-meta strong { font-family: var(--font-heading); font-size: 1rem; color: var(--color-dark); line-height: 1.2; }
.catalog-meta span { font-size: 0.8rem; color: var(--color-gray); text-transform: uppercase; letter-spacing: 0.05em; margin-top: 0.15rem; }

/* Check list (signs / what's included) */
.check-list { list-style: none; margin: var(--space-sm) 0 var(--space-md); padding: 0; }
.check-list li { position: relative; padding-left: 1.9rem; margin-bottom: 0.6rem; color: var(--color-charcoal); }
.check-list li::before { content: ''; position: absolute; left: 0; top: 0.15rem; width: 1.2rem; height: 1.2rem;
  background: var(--color-accent); border-radius: 50%;
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3'%3E%3Cpath d='M5 12l4 4L19 7'/%3E%3C/svg%3E") center/0.8rem no-repeat;
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3'%3E%3Cpath d='M5 12l4 4L19 7'/%3E%3C/svg%3E") center/0.8rem no-repeat; }

/* Centered prose block (why-local, content paragraphs) */
.prose-center { max-width: 760px; margin: 0 auto; text-align: center; }
.prose-center p { margin-bottom: var(--space-md); }
.prose-center a { color: var(--color-primary); font-weight: 500; text-decoration: underline; text-underline-offset: 2px; }
.prose-center a:hover { color: var(--color-accent); }

/* ---------- Two-column content (about, service detail) ---------- */
.split { display: grid; grid-template-columns: 1fr; gap: var(--space-xl); align-items: center; }
.split-image img { border-radius: var(--radius-lg); box-shadow: var(--shadow-md); width: 100%; }
.split-text h2 { margin-bottom: var(--space-sm); }

/* ---------- Town / service-area grid ---------- */
/* Service area: map (with approximate radius indicator) beside the town list */
.service-area-layout { display: grid; grid-template-columns: 1fr; gap: var(--space-xl); align-items: center; }
@media (min-width: 900px) { .service-area-layout { grid-template-columns: 1.05fr 0.95fr; } }
/* Static service-area map image (radius ring baked in); the whole image links out to Google Maps */
.service-map { position: relative; border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-md); background: var(--color-gray-light); }
.service-map a { display: block; }
.service-map img { width: 100%; height: auto; display: block; transition: transform var(--transition-normal); }
.service-map a:hover img { transform: scale(1.02); }
.service-area-lead { margin-bottom: var(--space-md); }
.service-area-note { margin-top: var(--space-md); font-size: 0.92rem; color: var(--color-gray); }
.service-area-note a { color: var(--color-primary); font-weight: 500; }
.town-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(120px, 1fr)); gap: var(--space-xs); }
.town-chip {
  background: var(--color-white); border: 1px solid var(--color-gray-light); border-radius: var(--radius-md);
  padding: 0.7rem 1rem; text-align: center; font-family: var(--font-heading); font-size: 0.95rem;
  text-transform: uppercase; letter-spacing: 0.03em; transition: all var(--transition-fast);
}
a.town-chip:hover { border-color: var(--color-primary); color: var(--color-primary); transform: translateY(-2px); }
.town-chip.core { background: var(--color-primary); color: var(--color-white); border-color: var(--color-primary); }
a.town-chip.core:hover { background: var(--color-primary-dark); color: var(--color-white); }

/* ---------- Page header (interior pages) ---------- */
.page-header {
  padding: calc(var(--header-height) + var(--space-2xl)) 0 var(--space-2xl);
  background: linear-gradient(135deg, var(--color-dark) 0%, var(--color-primary-dark) 100%);
  color: var(--color-white); text-align: center;
}
.page-header h1 { color: var(--color-white); margin-bottom: var(--space-xs); }
.page-header p { color: rgba(255,255,255,0.8); max-width: 640px; margin: 0 auto; }
/* Photo-banner variant (service hub pages) — image behind the page-header with a dark overlay.
   Set --hero-image inline on the section; the url() MUST be an absolute /images/... path. */
.page-header.has-hero { position: relative; overflow: hidden; min-height: 760px; display: flex; align-items: center; }
@media (max-width: 768px) { .page-header.has-hero { min-height: 520px; } }
.page-header.has-hero::before { content: ''; position: absolute; inset: 0; z-index: 0;
  background: var(--hero-image, none) center center / cover no-repeat; }
.page-header.has-hero::after { content: ''; position: absolute; inset: 0; z-index: 0;
  background: linear-gradient(135deg, rgba(20,32,43,0.84) 0%, rgba(20,32,43,0.60) 100%); }
.page-header.has-hero > .container { position: relative; z-index: 1; width: 100%; }
.breadcrumb { font-size: 0.82rem; color: rgba(255,255,255,0.6); margin-bottom: var(--space-sm); }
.breadcrumb a:hover { color: var(--color-white); }
.breadcrumb span { margin: 0 0.4rem; }

/* ---------- Recent Work gallery + lightbox (from pavement-protectors pattern) ---------- */
.gallery-filters { display: flex; flex-wrap: wrap; justify-content: center; gap: 0.75rem; margin-bottom: var(--space-xl); }
.filter-btn {
  padding: 0.6rem 1.4rem; font-family: var(--font-heading); font-size: 0.85rem; text-transform: uppercase;
  letter-spacing: 0.05em; color: var(--color-gray); background: var(--color-cream-dark);
  border: 1px solid var(--color-gray-light); border-radius: var(--radius-md); transition: all var(--transition-fast);
}
.filter-btn:hover { border-color: var(--color-primary); color: var(--color-primary); }
.filter-btn.active { background: var(--color-primary); color: var(--color-white); border-color: var(--color-primary); }

.gallery-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-sm); }
.gallery-item { border-radius: var(--radius-lg); overflow: hidden; cursor: pointer; position: relative; aspect-ratio: 1 / 1; background: var(--color-cream-dark); }
.gallery-item.portrait { aspect-ratio: 3 / 4; }
/* Recent Work: squares on their own rows, portraits on theirs — each is its own CSS
   grid (same 2/3/4 columns as .gallery-grid) so every tile aligns to a uniform column
   and a partial last row left-aligns cleanly instead of floating centered. */
.gallery-grid--square, .gallery-grid--portrait { display: grid; gap: var(--space-sm); }
.gallery-grid--portrait { margin-top: var(--space-sm); }
/* drop either grid entirely when the active filter leaves it with no visible items */
.gallery-grid--square:not(:has(.gallery-item:not(.hidden))),
.gallery-grid--portrait:not(:has(.gallery-item:not(.hidden))) { display: none; }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--transition-normal); }
.gallery-item:hover img { transform: scale(1.05); }
.gallery-item::after { content: ''; position: absolute; inset: 0; background: rgba(20,32,43,0); transition: background var(--transition-normal); }
.gallery-item:hover::after { background: rgba(20,32,43,0.3); }
.gallery-item-caption {
  position: absolute; bottom: 0; left: 0; right: 0; padding: 1rem; z-index: 1;
  background: linear-gradient(transparent, rgba(0,0,0,0.72)); color: var(--color-white);
  opacity: 0; transform: translateY(10px); transition: all var(--transition-normal);
}
.gallery-item:hover .gallery-item-caption { opacity: 1; transform: translateY(0); }
.gallery-item-caption h4 { color: var(--color-white); font-size: 1rem; }
.gallery-item-caption p { font-size: 0.85rem; margin: 0; color: rgba(255,255,255,0.85); }
.gallery-item.hidden { display: none; }

/* ---------- Before & After ---------- */
.ba-grid { display: grid; gap: var(--space-2xl); max-width: 980px; margin: 0 auto; }
.ba-item { background: var(--color-white); border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-sm); }
.ba-pair { display: grid; grid-template-columns: 1fr; }
@media (min-width: 640px) { .ba-pair { grid-template-columns: 1fr 1fr; } }
.ba-frame { position: relative; margin: 0; overflow: hidden; background: var(--color-cream-dark); }
.ba-frame img { width: 100%; height: 100%; object-fit: cover; aspect-ratio: 16 / 9; display: block; }
.ba-tag {
  position: absolute; top: 0.75rem; left: 0.75rem; z-index: 1;
  font-family: var(--font-heading); font-size: 0.72rem; font-weight: 600;
  letter-spacing: 0.08em; text-transform: uppercase; padding: 0.3rem 0.65rem;
  border-radius: var(--radius-sm); color: var(--color-white);
}
.ba-tag-before { background: rgba(20, 32, 43, 0.85); }
.ba-tag-after { background: var(--color-accent); }
.ba-caption { padding: var(--space-md); text-align: center; }
.ba-caption h4 { font-family: var(--font-heading); font-size: 1.05rem; color: var(--color-dark); margin-bottom: 0.15rem; }
.ba-caption p { font-size: 0.9rem; color: var(--color-gray); margin: 0; }

.lightbox { display: none; position: fixed; inset: 0; z-index: 2000; background: rgba(0,0,0,0.95); align-items: center; justify-content: center; }
.lightbox.active { display: flex; }
.lightbox-content { position: relative; max-width: 90vw; max-height: 90vh; }
.lightbox-content img { max-width: 90vw; max-height: 85vh; object-fit: contain; border-radius: var(--radius-sm); }
.lightbox-close, .lightbox-prev, .lightbox-next {
  position: fixed; display: flex; align-items: center; justify-content: center;
  background: rgba(255,255,255,0.1); color: var(--color-white); border-radius: 50%;
  cursor: pointer; transition: background var(--transition-fast); z-index: 2001;
}
.lightbox-close { top: 1.5rem; right: 1.5rem; width: 44px; height: 44px; font-size: 1.6rem; }
.lightbox-prev, .lightbox-next { top: 50%; transform: translateY(-50%); width: 50px; height: 50px; font-size: 1.6rem; }
.lightbox-prev { left: 1.5rem; }
.lightbox-next { right: 1.5rem; }
.lightbox-close:hover, .lightbox-prev:hover, .lightbox-next:hover { background: rgba(255,255,255,0.25); }
.lightbox-caption { position: fixed; bottom: 1.5rem; left: 0; right: 0; text-align: center; color: var(--color-white); font-size: 0.95rem; z-index: 2001; }

/* ---------- FAQ accordion ---------- */
.faq-list { max-width: 800px; margin: 0 auto; }
.faq-item { border: 1px solid var(--color-gray-light); border-radius: var(--radius-md); margin-bottom: var(--space-xs); overflow: hidden; background: var(--color-white); }
.faq-question {
  width: 100%; text-align: left; padding: 1.1rem 1.4rem; font-family: var(--font-heading);
  font-size: 1.05rem; text-transform: none; letter-spacing: 0; color: var(--color-dark);
  display: flex; justify-content: space-between; align-items: center; gap: 1rem;
}
.faq-question::after { content: '+'; font-size: 1.5rem; color: var(--color-accent); flex-shrink: 0; transition: transform var(--transition-fast); }
.faq-item.active .faq-question::after { transform: rotate(45deg); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height var(--transition-normal); }
.faq-answer-inner { padding: 0 1.4rem 1.2rem; color: var(--color-gray); }
.faq-item.active .faq-answer { max-height: 400px; }

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr; gap: var(--space-xl); }
.contact-info h3 { margin-bottom: var(--space-sm); }
.contact-item { display: flex; gap: var(--space-sm); align-items: flex-start; margin-bottom: var(--space-md); }
.contact-item-icon { flex-shrink: 0; width: 42px; height: 42px; border-radius: var(--radius-md); background: var(--color-cream-dark); color: var(--color-primary); display: flex; align-items: center; justify-content: center; font-size: 1.2rem; }
.contact-item h4 { margin-bottom: 0.15rem; }
.contact-item p { margin: 0; color: var(--color-gray); }
.contact-form { background: var(--color-white); border-radius: var(--radius-lg); padding: var(--space-xl); box-shadow: var(--shadow-md); border: 1px solid var(--color-gray-light); }
.form-group { margin-bottom: var(--space-md); }
.form-group label { display: block; font-family: var(--font-heading); font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.04em; color: var(--color-charcoal); margin-bottom: 0.4rem; }
.form-group input, .form-group textarea, .form-group select {
  width: 100%; padding: 0.85rem 1rem; border: 2px solid var(--color-gray-light); border-radius: var(--radius-md);
  font-family: var(--font-body); font-size: 1rem; color: var(--color-charcoal); transition: border-color var(--transition-fast);
}
.form-group input:focus, .form-group textarea:focus, .form-group select:focus { outline: none; border-color: var(--color-primary); }
.form-group textarea { resize: vertical; min-height: 120px; }
.form-success { display: none; text-align: center; padding: var(--space-xl); }
.form-success.active { display: block; }
.form-success-icon { font-size: 3rem; margin-bottom: var(--space-sm); }

/* ---------- CTA banner ---------- */
.cta-banner { background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%); color: var(--color-white); text-align: center; padding: var(--space-2xl) 0; }
.cta-banner h2 { color: var(--color-white); margin-bottom: var(--space-sm); }
.cta-banner p { color: rgba(255,255,255,0.85); max-width: 560px; margin: 0 auto var(--space-lg); }

/* ---------- Testimonials ---------- */
.testimonial-grid { display: grid; grid-template-columns: 1fr; gap: var(--space-lg); }
@media (min-width: 700px) { .testimonial-grid { grid-template-columns: 1fr 1fr; } }
.testimonial-card { display: flex; flex-direction: column; background: var(--color-white); border: 1px solid var(--color-gray-light); border-radius: var(--radius-md); padding: var(--space-lg); box-shadow: var(--shadow-sm); }
.testimonial-card blockquote { margin: 0 0 var(--space-md); font-size: 1rem; line-height: 1.65; color: var(--color-charcoal); }
.testimonial-card cite { margin-top: auto; font-style: normal; font-family: var(--font-heading); font-weight: 600; color: var(--color-dark); }
.testimonial-card .source { display: block; font-family: var(--font-body); font-weight: 400; font-size: 0.78rem; color: var(--color-gray); text-transform: uppercase; letter-spacing: 0.06em; margin-top: 0.15rem; }

/* ---------- Blog ---------- */
.blog-grid { display: grid; grid-template-columns: 1fr; gap: var(--space-lg); }
@media (min-width: 700px) { .blog-grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1024px) { .blog-grid { grid-template-columns: repeat(3, 1fr); } }
.blog-card { display: flex; flex-direction: column; background: var(--color-white); border: 1px solid var(--color-gray-light); border-radius: var(--radius-md); padding: var(--space-lg); box-shadow: var(--shadow-sm); transition: all var(--transition-fast); }
.blog-card:hover { box-shadow: var(--shadow-hover); transform: translateY(-4px); }
.blog-card .post-date { font-size: 0.78rem; color: var(--color-gray); text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: var(--space-xs); }
.blog-card h3 { font-size: 1.15rem; margin-bottom: var(--space-xs); }
.blog-card p { font-size: 0.92rem; color: var(--color-gray); flex: 1; margin-bottom: var(--space-sm); }
.blog-card .read-more { color: var(--color-primary); font-weight: 500; font-size: 0.9rem; }
.article { max-width: 760px; margin: 0 auto; }
.article h2 { font-size: 1.4rem; margin: var(--space-xl) 0 var(--space-sm); }
.article p { margin-bottom: var(--space-md); }
.article ul { margin: 0 0 var(--space-md) 1.25rem; }
.article li { margin-bottom: 0.5rem; }
.article-back { display: inline-block; margin-top: var(--space-lg); color: var(--color-primary); font-weight: 500; }

/* ---------- PDF catalog viewer ---------- */
.pdf-embed { height: 1200px; max-height: 90vh; margin: var(--space-md) 0; border: 1px solid var(--color-gray-light); border-radius: var(--radius-lg); overflow: hidden; background: var(--color-cream-dark); }
.pdf-embed iframe { width: 100%; height: 100%; border: 0; display: block; }
.pdf-note { font-size: 0.85rem; color: var(--color-gray); margin-top: var(--space-xs); }

/* ---------- Rate Us section + review modal ---------- */
.rate-us-section { padding: var(--space-3xl) 0; background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%); color: var(--color-white); }
.rate-us-content { display: flex; flex-direction: column; align-items: center; text-align: center; gap: var(--space-lg); }
@media (min-width: 768px) { .rate-us-content { flex-direction: row; justify-content: space-between; text-align: left; } }
.rate-us-text h2 { color: var(--color-white); margin-bottom: var(--space-xs); }
.rate-us-text p { color: rgba(255,255,255,0.85); margin-bottom: var(--space-md); max-width: 520px; }
.rate-us-emojis { display: none; gap: var(--space-sm); flex-shrink: 0; }
.rate-us-emojis span { font-size: 3.5rem; display: inline-block; transition: transform var(--transition-normal); }
.rate-us-emojis .emoji-happy:hover { transform: scale(1.2) rotate(5deg); }
.rate-us-emojis .emoji-sad:hover { transform: scale(1.2) rotate(-5deg); }
@media (min-width: 768px) { .rate-us-emojis { display: flex; } .rate-us-emojis span { font-size: 4.5rem; } }

.rate-modal-overlay { position: fixed; inset: 0; z-index: 3000; background: rgba(20,32,43,0.72); display: flex; align-items: center; justify-content: center; padding: 1.5rem; opacity: 0; visibility: hidden; transition: opacity var(--transition-normal), visibility var(--transition-normal); }
.rate-modal-overlay.active { opacity: 1; visibility: visible; }
.rate-modal { position: relative; background: var(--color-white); color: var(--color-charcoal); border-radius: var(--radius-lg); padding: 2.5rem 2rem; width: 100%; max-width: 440px; text-align: center; box-shadow: var(--shadow-lg); transform: scale(0.92) translateY(-10px); transition: transform var(--transition-normal); max-height: 90vh; overflow-y: auto; }
.rate-modal-overlay.active .rate-modal { transform: scale(1) translateY(0); }
.rate-modal-close { position: absolute; top: 0.75rem; right: 0.75rem; width: 36px; height: 36px; display: flex; align-items: center; justify-content: center; font-size: 1.5rem; line-height: 1; background: var(--color-cream-dark); color: var(--color-gray); border: none; border-radius: 50%; cursor: pointer; transition: all var(--transition-fast); }
.rate-modal-close:hover { background: var(--color-accent); color: #fff; }
.rate-modal-title { font-family: var(--font-heading); color: var(--color-dark); margin: 0.25rem 0 0.35rem; }
.rate-modal-subtitle { color: var(--color-gray); font-size: 0.92rem; margin-bottom: 1.5rem; }
.rate-modal-state[hidden] { display: none; }
.rate-modal-buttons { display: flex; gap: var(--space-md); justify-content: center; }
.rate-modal-btn { display: flex; flex-direction: column; align-items: center; justify-content: center; width: 130px; height: 130px; border: none; border-radius: var(--radius-lg); cursor: pointer; color: #fff; text-decoration: none; font-family: var(--font-heading); transition: all var(--transition-fast); }
.rate-modal-btn-happy { background: #2E7D32; }
.rate-modal-btn-happy:hover { background: #27692B; transform: scale(1.05); box-shadow: 0 8px 25px rgba(46,125,50,0.4); }
.rate-modal-btn-sad { background: var(--color-accent); }
.rate-modal-btn-sad:hover { background: #a86f30; transform: scale(1.05); box-shadow: 0 8px 25px rgba(192,132,61,0.4); }
.rate-modal-btn-icon { font-size: 2.5rem; margin-bottom: 0.4rem; }
.rate-modal-btn-text { font-weight: 600; font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.05em; }
.rate-modal-links { display: flex; flex-direction: column; gap: 0.75rem; }
.rate-modal-links .btn { width: 100%; }
.rate-feedback-form { text-align: left; margin-top: 0.5rem; }
.rate-feedback-status { font-size: 0.88rem; text-align: center; }
.rate-modal-back { margin-top: 1.25rem; background: none; border: none; color: var(--color-gray); cursor: pointer; font-size: 0.88rem; }
.rate-modal-back:hover { color: var(--color-accent); }

/* ---------- Footer ---------- */
.footer { background: var(--color-dark); color: rgba(255,255,255,0.72); padding: var(--space-2xl) 0 var(--space-lg); }
.footer-grid { display: grid; grid-template-columns: 1fr; gap: var(--space-lg); margin-bottom: var(--space-lg); }
/* Desktop: 3 columns — brand | Services + Service Areas | Company + Contact */
@media (min-width: 768px) {
  .footer-grid { grid-template-columns: 1.4fr 1fr 1fr; grid-template-rows: auto auto; grid-auto-flow: column; column-gap: var(--space-2xl); row-gap: var(--space-lg); align-items: start; }
  .footer-brand { grid-row: 1 / span 2; }
}
.footer h4 { color: var(--color-white); margin-bottom: var(--space-sm); font-size: 1rem; }
.footer-brand .logo-text { color: var(--color-white); }
.footer-brand .logo-text span { color: var(--color-accent); }
.footer-brand p { margin-top: var(--space-sm); font-size: 0.92rem; }
.footer-links li { margin-bottom: 0.5rem; }
.footer-links a { font-size: 0.92rem; transition: color var(--transition-fast); }
.footer-links a:hover { color: var(--color-accent); }
.footer-contact li { margin-bottom: 0.5rem; font-size: 0.92rem; }
.footer-license { font-size: 0.82rem; color: rgba(255,255,255,0.5); margin-top: var(--space-sm); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.12); padding-top: var(--space-lg); text-align: center; font-size: 0.85rem; color: rgba(255,255,255,0.55); }
.footer-bottom a { color: rgba(255,255,255,0.7); }
.footer-bottom a:hover { color: var(--color-accent); }

/* ---------- Scroll animations ---------- */
.animate-on-scroll { opacity: 0; transform: translateY(24px); transition: opacity 0.6s ease, transform 0.6s ease; }
.animate-on-scroll.visible { opacity: 1; transform: translateY(0); }

/* ---------- Responsive ---------- */
@media (min-width: 600px) {
  .gallery-grid { grid-template-columns: repeat(3, 1fr); }
  .service-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 768px) {
  :root { --container-padding: 2rem; }
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 0.9fr 1.1fr; }
  .split { grid-template-columns: 1fr 1fr; }
  .split.reverse .split-image { order: 2; }
}

/* Full horizontal nav appears only when there's room for all items on one line;
   below this the tidy hamburger menu is used (avoids a cramped / wrapping row). */
@media (min-width: 1140px) {
  .nav { display: block; }
  .menu-toggle { display: none; }
}

@media (min-width: 1024px) {
  .service-grid { grid-template-columns: repeat(3, 1fr); }
  .gallery-grid { grid-template-columns: repeat(4, 1fr); }
  .feature-grid { grid-template-columns: repeat(4, 1fr); }
}

@media (min-width: 1200px) { :root { --container-padding: 2.5rem; } }

@media (max-width: 480px) {
  .gallery-grid { grid-template-columns: 1fr 1fr; }
  .lightbox-prev, .lightbox-next { width: 40px; height: 40px; font-size: 1.3rem; }
}