/* Lowe Roofing, Inc. — shared styles */
:root {
  --lri-navy: #14224a;
  --lri-navy-2: #1a2e63;
  --lri-navy-dark: #0d1734;
  --lri-gold: #f5c518;
  --lri-gold-dark: #d4a814;
  --lri-silver: #c9ccd3;
  --lri-gray-50: #f7f8fa;
  --lri-gray-100: #eef0f4;
  --lri-gray-200: #dfe2e8;
  --lri-gray-500: #6b7280;
  --lri-gray-700: #374151;
  --lri-gray-900: #111827;
  --lri-white: #ffffff;
  --lri-red: #b91c1c;
  --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.06);
  --shadow-md: 0 6px 20px rgba(15, 23, 42, 0.08);
  --shadow-lg: 0 20px 40px rgba(15, 23, 42, 0.12);
  --radius: 6px;
  --radius-lg: 12px;
  --container: 1200px;
  --font-display: "Barlow Condensed", "Oswald", ui-sans-serif, system-ui, sans-serif;
  --font-body: "Inter", ui-sans-serif, system-ui, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--lri-gray-900);
  background: var(--lri-white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; height: auto; }
a { color: var(--lri-navy); text-decoration: none; }
a:hover { color: var(--lri-navy-2); }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  letter-spacing: 0.01em;
  color: var(--lri-navy);
  margin: 0 0 .5em;
  line-height: 1.15;
  font-weight: 700;
  text-transform: uppercase;
}
h1 { font-size: clamp(2rem, 4.5vw, 3.5rem); }
h2 { font-size: clamp(1.6rem, 3vw, 2.4rem); }
h3 { font-size: clamp(1.2rem, 1.8vw, 1.5rem); }
p { margin: 0 0 1em; }

.container { max-width: var(--container); margin: 0 auto; padding: 0 1.25rem; }
.section { padding: clamp(3rem, 7vw, 6rem) 0; }
.section--tight { padding: clamp(2rem, 5vw, 4rem) 0; }
.section--dark { background: var(--lri-navy); color: var(--lri-white); }
.section--dark h1, .section--dark h2, .section--dark h3 { color: var(--lri-white); }
.section--gray { background: var(--lri-gray-50); }

.eyebrow {
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.85rem;
  color: var(--lri-gold-dark);
  font-weight: 600;
  margin-bottom: 0.6rem;
}
.section--dark .eyebrow { color: var(--lri-gold); }

.rule-gold { width: 60px; height: 4px; background: var(--lri-gold); margin: 0.5rem 0 1.25rem; border-radius: 2px; }
.section--dark .rule-gold { background: var(--lri-gold); }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.85rem 1.4rem;
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius);
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform .15s ease, box-shadow .15s ease, background .2s ease, color .2s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--lri-gold); color: var(--lri-navy); }
.btn-primary:hover { background: var(--lri-gold-dark); color: var(--lri-navy); box-shadow: var(--shadow-md); }
.btn-outline { background: transparent; color: var(--lri-white); border-color: var(--lri-white); }
.btn-outline:hover { background: var(--lri-white); color: var(--lri-navy); }
.btn-navy { background: var(--lri-navy); color: var(--lri-white); }
.btn-navy:hover { background: var(--lri-navy-2); color: var(--lri-white); }
.btn-ghost { background: transparent; color: var(--lri-navy); border-color: var(--lri-navy); }
.btn-ghost:hover { background: var(--lri-navy); color: var(--lri-white); }

/* Header / nav */
.topbar {
  background: var(--lri-navy-dark);
  color: var(--lri-silver);
  font-size: 0.85rem;
  padding: 0.4rem 0;
}
.topbar .container { display: flex; justify-content: space-between; align-items: center; gap: 1rem; flex-wrap: wrap; }
.topbar a { color: var(--lri-silver); font-weight: 500; }
.topbar a:hover { color: var(--lri-gold); }
.topbar strong { color: var(--lri-white); }

.header {
  position: sticky; top: 0; z-index: 40;
  background: rgba(255,255,255,0.96);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--lri-gray-100);
}
.nav {
  display: flex; align-items: center; justify-content: space-between;
  padding: 0.75rem 0;
  gap: 1rem;
}
.header .container { max-width: 1360px; }
.brand { display: flex; align-items: center; width: 320px; max-width: calc(100% - 64px); flex-shrink: 0; }
.brand-logo-official { display: block; width: 100%; height: auto; }
.footer-logo { display: block; width: 240px; max-width: 100%; padding: 12px; background: white; border-radius: 6px; margin-bottom: 1.25rem; }
.footer-logo img { width: 100%; height: auto; }
@media (max-width: 600px) { .brand { width: 270px; } }
.brand-text {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--lri-navy);
  text-transform: uppercase;
  line-height: 1;
}
.brand-text small { display: block; font-size: 0.7rem; color: var(--lri-gray-500); letter-spacing: 0.12em; font-weight: 500; margin-top: 2px; }
.brand-text span { font-size: 1.15rem; letter-spacing: 0.02em; }

.nav-links { display: flex; align-items: center; gap: 0.25rem; list-style: none; margin: 0; padding: 0; }
.nav-links a {
  padding: 0.55rem 0.65rem;
  white-space: nowrap;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--lri-navy);
  border-radius: var(--radius);
}
.nav-links a:hover, .nav-links a.active { color: var(--lri-gold-dark); background: var(--lri-gray-50); }
.nav-cta { margin-left: 0.5rem; }

.mobile-toggle { display: none; background: transparent; border: 0; padding: .5rem; cursor: pointer; }

@media (max-width: 1240px) {
  .mobile-toggle { display: inline-flex; }
  .nav-links {
    position: absolute; top: 100%; left: 0; right: 0;
    flex-direction: column; align-items: stretch;
    background: var(--lri-white);
    border-bottom: 1px solid var(--lri-gray-100);
    padding: 0.5rem 1rem 1rem;
    display: none;
    box-shadow: var(--shadow-md);
  }
  .nav-links.open { display: flex; }
  .nav-cta { margin: 0.5rem 0 0; }
}

/* Hero */
.hero {
  position: relative;
  color: var(--lri-white);
  background: linear-gradient(120deg, rgba(13,23,52,0.85) 0%, rgba(20,34,74,0.7) 60%, rgba(20,34,74,0.4) 100%),
              url("../assets/hero-commercial-roof.jpg?v=tpo-crew") center/cover no-repeat;
  padding: clamp(5rem, 12vw, 9rem) 0 clamp(4rem, 10vw, 7rem);
  overflow: hidden;
}
.hero h1 { color: var(--lri-white); max-width: 22ch; }
.hero p.lead { max-width: 55ch; font-size: 1.15rem; color: rgba(255,255,255,0.9); }
.hero .btns { display: flex; gap: 0.75rem; flex-wrap: wrap; margin-top: 1.5rem; }

.hero-inner {
  position: relative;
  background: linear-gradient(120deg, rgba(13,23,52,0.85) 0%, rgba(20,34,74,0.75) 100%);
  color: var(--lri-white);
  padding: clamp(4rem, 8vw, 6rem) 0 clamp(3rem, 6vw, 4rem);
}
.hero-inner h1 { color: var(--lri-white); }
.hero-inner .breadcrumb { color: rgba(255,255,255,0.75); font-size: 0.9rem; margin-bottom: 0.75rem; }
.hero-inner .breadcrumb a { color: var(--lri-gold); }

/* Trust bar */
.trust-bar {
  background: var(--lri-navy-dark);
  color: var(--lri-silver);
  padding: 1rem 0;
  font-size: 0.9rem;
}
.trust-bar .container { display: flex; flex-wrap: wrap; gap: 1.5rem 2.25rem; justify-content: center; align-items: center; }
.trust-bar strong { color: var(--lri-gold); font-family: var(--font-display); font-size: 1.1rem; letter-spacing: 0.03em; }

/* Cards / grids */
.grid { display: grid; gap: 1.5rem; }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
@media (max-width: 900px) { .grid-3, .grid-4 { grid-template-columns: 1fr 1fr; } }
@media (max-width: 640px) { .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; } }

.card {
  background: var(--lri-white);
  border: 1px solid var(--lri-gray-100);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform .2s ease, box-shadow .2s ease;
}
.card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.card-media { aspect-ratio: 16/10; background: var(--lri-gray-100); object-fit: cover; width: 100%; }
.home-service-photo { aspect-ratio: 16/9; }
.office-map { aspect-ratio: 16/10; object-fit: contain; }
.card-body { padding: 1.25rem 1.5rem 1.5rem; }
.card h3 { margin-bottom: 0.5rem; }
.card p { color: var(--lri-gray-700); margin: 0; font-size: 0.98rem; }
.card-link { display: inline-block; margin-top: 1rem; font-weight: 600; color: var(--lri-navy); font-family: var(--font-display); text-transform: uppercase; font-size: 0.85rem; letter-spacing: 0.06em; }
.card-link::after { content: " →"; }

/* Stats */
.stats { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 1rem; text-align: center; }
@media (max-width: 700px) { .stats { grid-template-columns: 1fr 1fr; } }
.stat .num { font-family: var(--font-display); font-size: clamp(2rem, 4vw, 2.75rem); color: var(--lri-gold); font-weight: 700; line-height: 1; }
.stat .label { text-transform: uppercase; letter-spacing: 0.1em; font-size: 0.85rem; color: var(--lri-silver); margin-top: 0.4rem; font-weight: 600; }

/* Feature (icon + text) */
.feature { display: flex; gap: 1rem; align-items: flex-start; }
.feature .icon {
  flex: 0 0 auto;
  width: 44px; height: 44px; border-radius: 10px;
  background: var(--lri-gold); color: var(--lri-navy);
  display: inline-flex; align-items: center; justify-content: center;
}
.feature h3 { margin: 0 0 0.25rem; }
.feature p { color: var(--lri-gray-700); font-size: 0.98rem; margin: 0; }

/* CTA band */
.cta-band {
  background: linear-gradient(120deg, var(--lri-navy) 0%, var(--lri-navy-2) 100%);
  color: var(--lri-white);
  padding: 3rem 0;
}
.cta-band .container { display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; flex-wrap: wrap; }
.cta-band h2 { margin: 0; color: var(--lri-white); }

/* Form */
.form {
  background: var(--lri-white);
  border: 1px solid var(--lri-gray-100);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
}
.form label { display: block; font-size: 0.85rem; font-weight: 600; color: var(--lri-gray-700); margin: 0 0 0.35rem; text-transform: uppercase; letter-spacing: 0.05em; }
.form input, .form select, .form textarea {
  width: 100%;
  padding: 0.7rem 0.85rem;
  font: inherit;
  border: 1px solid var(--lri-gray-200);
  border-radius: var(--radius);
  background: var(--lri-white);
  margin-bottom: 0.9rem;
}
.form textarea { min-height: 130px; resize: vertical; }
.form input:focus, .form select:focus, .form textarea:focus { outline: 2px solid var(--lri-gold); border-color: var(--lri-gold); }
.form-row { display: grid; gap: 0.9rem; grid-template-columns: 1fr 1fr; }
@media (max-width: 640px) { .form-row { grid-template-columns: 1fr; } }
.form small { color: var(--lri-gray-500); font-size: 0.8rem; }

/* Leak report */
.leak-layout { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr); gap: clamp(2rem, 5vw, 4rem); align-items: start; }
.leak-form-embed { min-width: 0; }
.leak-embed-frame { background: white; border-radius: var(--radius-lg); overflow: hidden; }
.leak-embed-frame iframe { width: 100%; border: 0; display: block; }
.leak-form-embed > .leak-delivery-note { margin-top: 1rem; }
.leak-submit { margin: 1.5rem 0 1rem; }
.leak-delivery-note { font-size: .85rem; color: var(--lri-gray-700); overflow-wrap: anywhere; }
.leak-delivery-note a, .leak-result a { text-decoration: underline; text-underline-offset: 3px; }
.leak-help { padding-top: .5rem; }
.leak-offices { margin-top: 2rem; border-top: 1px solid var(--lri-gray-200); padding-top: 1.5rem; }
.leak-result { background: var(--lri-gray-50); border-left: 4px solid var(--lri-gold); padding: 1rem; margin-top: 1.5rem; overflow-wrap: anywhere; }
.leak-result[hidden] { display: none; }
.leak-result textarea { font-size: .85rem; }
#leak-copy-status { display: block; margin-top: .5rem; }
@media (max-width: 800px) { .leak-layout { grid-template-columns: 1fr; } }

/* Project photography: preserve the full framing of the original gallery. */
.project-gallery { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(1rem, 2.5vw, 2rem); align-items: start; }
.project-photo { margin: 0; overflow: hidden; border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); background: var(--lri-gray-100); }
.project-photo-wide { grid-column: 1 / -1; }
.project-photo img { display: block; width: 100%; height: auto; }
.project-gallery-note { text-align: center; margin: 2rem auto 0; max-width: 65ch; color: var(--lri-gray-500); }
@media (max-width: 640px) { .project-gallery { grid-template-columns: 1fr; } }

/* Footer */
.footer {
  background: var(--lri-navy-dark);
  color: var(--lri-silver);
  padding: 3rem 0 1.5rem;
}
.footer a { color: var(--lri-silver); }
.footer a:hover { color: var(--lri-gold); }
.footer h4 {
  font-family: var(--font-display); text-transform: uppercase; letter-spacing: 0.08em;
  color: var(--lri-white); font-size: 0.95rem; margin-bottom: 0.75rem;
}
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 2rem; }
@media (max-width: 900px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .footer-grid { grid-template-columns: 1fr; } }
.footer ul { list-style: none; padding: 0; margin: 0; }
.footer li { margin-bottom: 0.4rem; font-size: 0.95rem; }
.footer .brand-text { color: var(--lri-white); }
.footer .brand-text small { color: var(--lri-silver); }
.footer-bottom {
  margin-top: 2.5rem; padding-top: 1.25rem; border-top: 1px solid rgba(255,255,255,0.08);
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 0.75rem;
  font-size: 0.85rem; color: rgba(255,255,255,0.6);
}

/* Utility */
.two-col { display: grid; grid-template-columns: 1.15fr 1fr; gap: clamp(1.5rem, 4vw, 3rem); align-items: center; }
@media (max-width: 900px) { .two-col { grid-template-columns: 1fr; } }
.two-col img { border-radius: var(--radius-lg); box-shadow: var(--shadow-md); }
ul.check { list-style: none; padding: 0; margin: 0 0 1rem; }
ul.check li { padding-left: 1.75rem; position: relative; margin-bottom: 0.5rem; }
ul.check li::before {
  content: "✓"; position: absolute; left: 0; top: 0;
  width: 22px; height: 22px; background: var(--lri-gold); color: var(--lri-navy);
  border-radius: 50%; font-weight: 700; display: inline-flex; align-items: center; justify-content: center;
  font-size: 0.8rem;
}
.badge {
  display: inline-block; background: var(--lri-gold); color: var(--lri-navy);
  padding: 0.2rem 0.6rem; border-radius: 999px; font-size: 0.75rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.08em;
}
.emergency-strip {
  background: var(--lri-red); color: var(--lri-white); text-align: center;
  padding: 0.5rem 0; font-size: 0.9rem; font-weight: 600;
}
.emergency-strip a { color: var(--lri-white); text-decoration: underline; }