/* =========================================================
   Premier Roofing & Waterproofing Systems Anguilla
   Shared stylesheet — used across all pages
   Brand colors: Orange #FF6B1A, Royal Blue #1E3CCC
   ========================================================= */

:root {
  --orange: #FF6B1A;
  --orange-dark: #E85A0E;
  --blue: #1E3CCC;
  --blue-dark: #142DA0;
  --black: #0A0A0A;
  --charcoal: #1A1A1A;
  --gray-900: #1F2937;
  --gray-700: #374151;
  --gray-500: #6B7280;
  --gray-300: #D1D5DB;
  --gray-100: #F3F4F6;
  --gray-50: #F9FAFB;
  --white: #FFFFFF;
  --max-width: 1200px;
  --radius: 8px;
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.08);
  --shadow-md: 0 8px 24px rgba(0,0,0,0.12);
  --shadow-lg: 0 16px 40px rgba(0,0,0,0.16);
  --transition: all 0.25s ease;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--gray-900);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; height: auto; }
a { color: var(--blue); text-decoration: none; transition: var(--transition); }
a:hover { color: var(--orange); }

h1, h2, h3, h4, h5, h6 {
  font-family: 'Inter', -apple-system, sans-serif;
  font-weight: 800;
  line-height: 1.15;
  color: var(--charcoal);
  letter-spacing: -0.02em;
}

h1 { font-size: clamp(2.25rem, 5vw, 4rem); }
h2 { font-size: clamp(1.75rem, 3.5vw, 2.75rem); }
h3 { font-size: clamp(1.25rem, 2.5vw, 1.75rem); }

.container { max-width: var(--max-width); margin: 0 auto; padding: 0 1.5rem; }

/* =================== TOP BAR =================== */
.topbar {
  background: var(--charcoal);
  color: var(--white);
  font-size: 0.875rem;
  padding: 0.5rem 0;
}
.topbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.topbar a { color: var(--white); }
.topbar a:hover { color: var(--orange); }
.topbar-left, .topbar-right {
  display: flex;
  gap: 1.5rem;
  align-items: center;
  flex-wrap: wrap;
}
.topbar-pulse {
  display: inline-block;
  width: 8px; height: 8px;
  background: var(--orange);
  border-radius: 50%;
  margin-right: 0.5rem;
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

/* =================== HEADER / NAV =================== */
.site-header {
  background: var(--white);
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 0;
  z-index: 100;
}
.site-header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 0.75rem;
  padding-bottom: 0.75rem;
}
.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
}
.logo img { height: 78px; width: auto; }
/* Hidden by default; revealed by img onerror if logo file is missing */
.logo-text {
  display: none;
  flex-direction: column;
  line-height: 1;
}
.logo-text strong {
  font-size: 1.25rem;
  font-weight: 900;
  color: var(--orange);
  letter-spacing: 0.02em;
}
.logo-text span {
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--blue);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-top: 2px;
}

.main-nav { display: flex; align-items: center; gap: 2rem; }
.main-nav a {
  font-weight: 600;
  color: var(--charcoal);
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  position: relative;
}
.main-nav a:not(.btn):hover { color: var(--orange); }
.main-nav a:not(.btn).active { color: var(--orange); }
.main-nav a:not(.btn).active::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: -8px;
  height: 3px;
  background: var(--orange);
  border-radius: 2px;
}

.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}
.menu-toggle span {
  display: block;
  width: 28px;
  height: 3px;
  background: var(--charcoal);
  margin: 5px 0;
  transition: var(--transition);
  border-radius: 2px;
}

/* =================== BUTTONS =================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.5rem;
  font-weight: 700;
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-radius: var(--radius);
  border: 2px solid transparent;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
}
.btn-primary {
  background: var(--orange);
  color: var(--white);
  border-color: var(--orange);
}
.btn-primary:hover {
  background: var(--orange-dark);
  border-color: var(--orange-dark);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.btn-secondary {
  background: var(--blue);
  color: var(--white);
  border-color: var(--blue);
}
.btn-secondary:hover {
  background: var(--blue-dark);
  border-color: var(--blue-dark);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.btn-outline {
  background: transparent;
  color: var(--white);
  border-color: var(--white);
}
.btn-outline:hover {
  background: var(--white);
  color: var(--charcoal);
}
.btn-whatsapp {
  background: #25D366;
  color: var(--white);
  border-color: #25D366;
}
.btn-whatsapp:hover {
  background: #1FAA52;
  border-color: #1FAA52;
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.btn-large { padding: 1.1rem 2rem; font-size: 1.05rem; }

/* =================== HERO =================== */
.hero {
  position: relative;
  min-height: 640px;
  display: flex;
  align-items: center;
  color: var(--white);
  background:
    linear-gradient(135deg, rgba(10,10,10,0.65) 0%, rgba(30,60,204,0.45) 100%),
    url('images/hero-main.jpg') center/cover no-repeat;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 60%, rgba(0,0,0,0.4) 100%);
  pointer-events: none;
}
.hero-inner {
  position: relative;
  padding: 6rem 0;
  max-width: 760px;
}
.hero-eyebrow {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--orange);
  background: rgba(255,107,26,0.15);
  padding: 0.4rem 1rem;
  border-radius: 50px;
  border: 1px solid var(--orange);
  margin-bottom: 1.5rem;
}
.hero h1 {
  color: var(--white);
  margin-bottom: 1.25rem;
}
.hero p.lead {
  font-size: 1.2rem;
  opacity: 0.95;
  margin-bottom: 2rem;
  max-width: 600px;
}
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; }

/* Page-header (smaller hero for inner pages) */
.page-header {
  background:
    linear-gradient(135deg, rgba(10,10,10,0.78) 0%, rgba(30,60,204,0.6) 100%),
    url('images/page-header.jpg') center/cover no-repeat;
  color: var(--white);
  padding: 5rem 0 4rem;
  text-align: center;
}
.page-header h1 { color: var(--white); margin-bottom: 0.75rem; }
.page-header p { font-size: 1.15rem; opacity: 0.9; max-width: 700px; margin: 0 auto; }
.breadcrumb {
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 1rem;
  font-weight: 700;
}

/* =================== SECTIONS =================== */
section { padding: 5rem 0; }
.section-eyebrow {
  display: block;
  font-size: 0.85rem;
  font-weight: 800;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 0.75rem;
  text-align: center;
}
.section-title {
  text-align: center;
  margin-bottom: 1rem;
}
.section-subtitle {
  text-align: center;
  color: var(--gray-500);
  max-width: 700px;
  margin: 0 auto 3rem;
  font-size: 1.05rem;
}
.bg-light { background: var(--gray-50); }
.bg-dark { background: var(--charcoal); color: var(--white); }
.bg-dark h2, .bg-dark h3 { color: var(--white); }

/* =================== WHO WE HELP CARDS =================== */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
}
.help-card {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  min-height: 360px;
  display: flex;
  align-items: flex-end;
  background-size: cover;
  background-position: center;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: var(--shadow-md);
}
.help-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 30%, rgba(10,10,10,0.85) 100%);
}
.help-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.help-card-content {
  position: relative;
  z-index: 2;
  padding: 1.5rem;
  color: var(--white);
}
.help-card h3 {
  color: var(--white);
  font-size: 1.35rem;
  margin-bottom: 0.5rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.help-card-icon {
  display: inline-flex;
  width: 48px; height: 48px;
  background: var(--orange);
  border-radius: var(--radius);
  align-items: center; justify-content: center;
  margin-bottom: 1rem;
  font-size: 1.5rem;
}

/* =================== SERVICES GRID =================== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
}
.service-tile {
  background: var(--white);
  padding: 2rem 1.5rem;
  border-radius: var(--radius);
  text-align: center;
  border: 2px solid var(--gray-100);
  transition: var(--transition);
}
.service-tile:hover {
  border-color: var(--orange);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.service-icon {
  width: 80px; height: 80px;
  background: linear-gradient(135deg, var(--orange) 0%, var(--orange-dark) 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.25rem;
  font-size: 2rem;
  color: var(--white);
}
.service-tile h3 {
  margin-bottom: 0.75rem;
  color: var(--blue);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 1.15rem;
}
.service-tile p { color: var(--gray-700); font-size: 0.95rem; }

/* Detailed services blocks (services.html) */
.service-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
  margin-bottom: 5rem;
}
.service-block:last-child { margin-bottom: 0; }
.service-block.reversed { direction: rtl; }
.service-block.reversed > * { direction: ltr; }
.service-block-img {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  aspect-ratio: 4/3;
}
.service-block-img img {
  width: 100%; height: 100%; object-fit: cover;
}
.service-block-content h2 {
  color: var(--blue);
  margin-bottom: 1rem;
}
.service-block-content .eyebrow {
  display: inline-block;
  background: var(--orange);
  color: var(--white);
  padding: 0.3rem 0.8rem;
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}
.service-block-content ul {
  list-style: none;
  margin: 1.25rem 0;
}
.service-block-content ul li {
  padding-left: 1.75rem;
  position: relative;
  margin-bottom: 0.6rem;
  color: var(--gray-700);
}
.service-block-content ul li::before {
  content: '✓';
  position: absolute;
  left: 0; top: 0;
  width: 22px; height: 22px;
  background: var(--orange);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 800;
}

/* =================== STATS =================== */
.stats {
  background: var(--blue);
  color: var(--white);
  padding: 4rem 0;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 2rem;
  text-align: center;
}
.stat-num {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 900;
  color: var(--orange);
  line-height: 1;
  margin-bottom: 0.5rem;
}
.stat-label {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  font-weight: 700;
  opacity: 0.95;
}

/* =================== PROCESS =================== */
.process-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1.5rem;
  margin-top: 3rem;
}
.process-step {
  text-align: center;
  padding: 1.5rem 1rem;
  position: relative;
}
.process-num {
  display: inline-flex;
  width: 70px; height: 70px;
  background: var(--orange);
  color: var(--white);
  border-radius: 50%;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  font-weight: 900;
  margin-bottom: 1rem;
  border: 4px solid var(--white);
  box-shadow: 0 0 0 2px var(--orange);
}
.process-step h4 {
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--blue);
  font-size: 1rem;
  margin-bottom: 0.5rem;
}
.process-step p { font-size: 0.9rem; color: var(--gray-700); }

/* =================== PROJECTS GALLERY =================== */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
}
.project-card {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  background: var(--white);
  transition: var(--transition);
}
.project-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}
.project-card-img {
  aspect-ratio: 4/3;
  overflow: hidden;
}
.project-card-img img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.4s ease;
}
.project-card:hover .project-card-img img { transform: scale(1.05); }
.project-card-body {
  padding: 1.25rem;
}
.project-card-body h3 {
  font-size: 1.15rem;
  color: var(--blue);
  margin-bottom: 0.5rem;
}
.project-card-tag {
  display: inline-block;
  background: var(--orange);
  color: var(--white);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 0.2rem 0.6rem;
  border-radius: 4px;
  margin-bottom: 0.5rem;
}

/* =================== TESTIMONIALS =================== */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
}
.testimonial-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
  border-top: 4px solid var(--orange);
}
.testimonial-stars { color: var(--orange); margin-bottom: 1rem; font-size: 1.1rem; }
.testimonial-text {
  font-style: italic;
  color: var(--gray-700);
  margin-bottom: 1.25rem;
  font-size: 0.98rem;
}
.testimonial-author {
  font-weight: 700;
  color: var(--blue);
}
.testimonial-role {
  font-size: 0.85rem;
  color: var(--gray-500);
  display: block;
}

/* =================== CTA BANNER =================== */
.cta-banner {
  background: linear-gradient(135deg, var(--blue) 0%, var(--blue-dark) 100%);
  color: var(--white);
  text-align: center;
  padding: 4rem 0;
}
.cta-banner h2 { color: var(--white); margin-bottom: 1rem; }
.cta-banner p { font-size: 1.1rem; max-width: 650px; margin: 0 auto 2rem; opacity: 0.95; }
.cta-banner-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* =================== ABOUT VALUES =================== */
.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
}
.value-card {
  text-align: center;
  padding: 1.5rem;
}
.value-icon {
  width: 90px; height: 90px;
  margin: 0 auto 1.25rem;
  background: linear-gradient(135deg, var(--blue) 0%, var(--blue-dark) 100%);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  color: var(--orange);
}
.value-card h3 {
  font-size: 1.15rem;
  color: var(--blue);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.75rem;
}

/* =================== CONTACT =================== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}
.contact-info-card {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.25rem 0;
  border-bottom: 1px solid var(--gray-100);
}
.contact-info-card:last-child { border-bottom: none; }
.contact-info-icon {
  flex-shrink: 0;
  width: 50px; height: 50px;
  background: linear-gradient(135deg, var(--orange) 0%, var(--orange-dark) 100%);
  color: var(--white);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
}
.contact-info-card h4 {
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.85rem;
  color: var(--blue);
  margin-bottom: 0.25rem;
}
.contact-info-card a, .contact-info-card p {
  font-size: 1.05rem;
  color: var(--gray-900);
  font-weight: 600;
}

.contact-form {
  background: var(--white);
  padding: 2.5rem;
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  border-top: 4px solid var(--orange);
}
.form-group { margin-bottom: 1.25rem; }
.form-group label {
  display: block;
  font-weight: 700;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--gray-700);
  margin-bottom: 0.5rem;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  border: 2px solid var(--gray-100);
  border-radius: var(--radius);
  font-size: 1rem;
  font-family: inherit;
  transition: var(--transition);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--orange);
  box-shadow: 0 0 0 3px rgba(255,107,26,0.15);
}
.form-group textarea { min-height: 140px; resize: vertical; }

/* =================== FOOTER =================== */
.site-footer {
  background: var(--charcoal);
  color: var(--gray-300);
  padding: 4rem 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 2.5rem;
  margin-bottom: 3rem;
}
.footer-col h4 {
  color: var(--white);
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 1.25rem;
  position: relative;
  padding-bottom: 0.75rem;
}
.footer-col h4::after {
  content: '';
  position: absolute;
  left: 0; bottom: 0;
  width: 40px; height: 3px;
  background: var(--orange);
  border-radius: 2px;
}
.footer-col p, .footer-col li {
  font-size: 0.95rem;
  margin-bottom: 0.6rem;
  color: var(--gray-300);
}
.footer-col ul { list-style: none; }
.footer-col a { color: var(--gray-300); }
.footer-col a:hover { color: var(--orange); }
.footer-logo-text {
  font-size: 1.5rem;
  font-weight: 900;
  color: var(--orange);
  margin-bottom: 0.25rem;
  display: block;
  letter-spacing: 0.02em;
}
.footer-logo-tag {
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--blue);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
  display: block;
}
.footer-contact-line {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
}
.footer-contact-line .icon {
  color: var(--orange);
  font-size: 1rem;
}
.site-footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 1.5rem 0;
  text-align: center;
  font-size: 0.85rem;
  color: var(--gray-500);
}

/* =================== RESPONSIVE =================== */
@media (max-width: 900px) {
  .menu-toggle { display: block; }
  .main-nav {
    position: absolute;
    top: 100%;
    left: 0; right: 0;
    background: var(--white);
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 1rem 0;
    box-shadow: var(--shadow-md);
    transform: translateY(-10px);
    opacity: 0;
    pointer-events: none;
    transition: var(--transition);
  }
  .main-nav.is-open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }
  .main-nav a {
    padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--gray-100);
  }
  .main-nav a:not(.btn).active::after { display: none; }
  .main-nav .btn { margin: 1rem 1.5rem 0; }
  .menu-toggle.is-open span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
  .menu-toggle.is-open span:nth-child(2) { opacity: 0; }
  .menu-toggle.is-open span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

  .service-block { grid-template-columns: 1fr; gap: 1.5rem; }
  .service-block.reversed { direction: ltr; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .topbar { display: none; }
  .hero-inner { padding: 4rem 0; }
}
@media (max-width: 540px) {
  .footer-grid { grid-template-columns: 1fr; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .hero-actions .btn { width: 100%; }
  .logo img { height: 56px; }
  section { padding: 3.5rem 0; }
}