/**
 * Over State Roof - Custom Stylesheet
 * Premium, Responsive Roofing Layout
 */

:root {
  --color-navy: #0B1F33;
  --color-blue: #1F4E79;
  --color-gold: #F4B400;
  --color-gold-hover: #DDA300;
  --color-gold-dim: rgba(244, 180, 0, 0.15);
  --color-light-bg: #F7F9FC;
  --color-dark-text: #17202A;
  --color-muted: #566573;
  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;
  --transition-fast: all 0.2s ease-in-out;
  --transition-normal: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
  --border-radius: 12px;
  --box-shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
  --box-shadow-md: 0 10px 15px -3px rgba(11, 31, 51, 0.08), 0 4px 6px -2px rgba(11, 31, 51, 0.04);
  --box-shadow-lg: 0 20px 25px -5px rgba(11, 31, 51, 0.12), 0 10px 10px -5px rgba(11, 31, 51, 0.04);
}

/* Global Styles */
body {
  font-family: var(--font-body);
  color: var(--color-dark-text);
  background-color: var(--color-white);
  overflow-x: hidden;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

h1, h2, h3, h4, h5, h6, .font-heading {
  font-family: var(--font-heading);
  color: var(--color-navy);
  font-weight: 700;
}

/* Colors & Helpers */
.bg-navy { background-color: var(--color-navy) !important; }
.bg-blue { background-color: var(--color-blue) !important; }
.bg-gold { background-color: var(--color-gold) !important; }
.bg-light-custom { background-color: var(--color-light-bg) !important; }
.text-navy { color: var(--color-navy) !important; }
.text-blue { color: var(--color-blue) !important; }
.text-gold { color: var(--color-gold) !important; }
.text-gold-dim { color: rgba(244, 180, 0, 0.8) !important; }

/* Custom Buttons */
.btn-gold {
  background-color: var(--color-gold);
  border-color: var(--color-gold);
  color: var(--color-navy);
  font-weight: 700;
  transition: var(--transition-fast);
  border-radius: 6px;
}
.btn-gold:hover, .btn-gold:focus {
  background-color: var(--color-gold-hover);
  border-color: var(--color-gold-hover);
  color: var(--color-navy);
  transform: translateY(-2px);
}

.btn-navy {
  background-color: var(--color-navy);
  border-color: var(--color-navy);
  color: var(--color-white);
  font-weight: 700;
  transition: var(--transition-fast);
  border-radius: 6px;
}
.btn-navy:hover, .btn-navy:focus {
  background-color: var(--color-blue);
  border-color: var(--color-blue);
  color: var(--color-white);
  transform: translateY(-2px);
}

.btn-outline-navy {
  color: var(--color-navy);
  border: 2px solid var(--color-navy);
  background-color: transparent;
  transition: var(--transition-fast);
}
.btn-outline-navy:hover {
  background-color: var(--color-navy);
  color: var(--color-white);
}

.hover-scale {
  transition: var(--transition-fast);
}
.hover-scale:hover {
  transform: scale(1.03);
}

/* Navbar Custom Styling */
.navbar-brand .logo-icon {
  width: 42px;
  height: 42px;
  background-color: var(--color-navy);
  color: var(--color-gold);
}
.brand-title {
  font-size: 1.25rem;
  letter-spacing: 1px;
}
.brand-subtitle {
  font-size: 0.85rem;
  letter-spacing: 3px;
}

.navbar-nav .nav-link {
  color: var(--color-navy);
  padding: 0.5rem 1.25rem !important;
  font-size: 0.95rem;
  letter-spacing: 0.5px;
  transition: var(--transition-fast);
}
.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
  color: var(--color-gold);
}

.dropdown-menu {
  margin-top: 15px !important;
}
.dropdown-item {
  color: var(--color-navy);
  font-weight: 600;
  transition: var(--transition-fast);
}
.dropdown-item:hover {
  background-color: var(--color-light-bg);
  color: var(--color-gold);
  padding-left: 1.5rem;
}

/* Animations */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}
.animate-fade-in {
  animation: fadeIn 0.3s ease-out forwards;
}

@keyframes slideUp {
  from { transform: translateY(100%); }
  to { transform: translateY(0); }
}
.animate-slide-up {
  animation: slideUp 0.4s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

/* Hero Section */
.hero-section {
  position: relative;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  padding: 120px 0 100px 0;
  z-index: 1;
}
.hero-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(11, 31, 51, 0.92) 0%, rgba(31, 78, 121, 0.85) 100%);
  z-index: -1;
}

.trust-badge-item {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(8px);
  padding: 8px 16px;
  border-radius: 50px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  font-size: 0.9rem;
  font-weight: 600;
}

/* Stats Section */
.stats-section {
  position: relative;
  margin-top: -50px;
  z-index: 2;
}
.stats-card {
  background-color: var(--color-white);
  border-radius: var(--border-radius);
  box-shadow: var(--box-shadow-md);
  border-bottom: 4px solid var(--color-gold);
  transition: var(--transition-normal);
}
.stats-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--box-shadow-lg);
}

/* Service Card */
.service-card {
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--box-shadow-sm);
  transition: var(--transition-normal);
  border: 1px solid rgba(0, 0, 0, 0.03);
  height: 100%;
  background: var(--color-white);
}
.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--box-shadow-lg);
  border-color: rgba(244, 180, 0, 0.3);
}
.service-card .service-img-wrapper {
  position: relative;
  height: 220px;
  overflow: hidden;
}
.service-card .service-img-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-normal);
}
.service-card:hover .service-img-wrapper img {
  transform: scale(1.1);
}
.service-card .service-icon-badge {
  position: absolute;
  bottom: -20px;
  left: 20px;
  width: 50px;
  height: 50px;
  background-color: var(--color-gold);
  color: var(--color-navy);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--box-shadow-sm);
  z-index: 2;
  font-size: 1.25rem;
}
.service-card .card-body {
  padding: 35px 20px 20px 20px;
}

/* Why Choose Us Section */
.feature-block {
  display: flex;
  gap: 15px;
  margin-bottom: 25px;
}
.feature-icon-wrapper {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background-color: var(--color-gold-dim);
  color: var(--color-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
}

/* Process Section */
.process-step {
  text-align: center;
  position: relative;
}
.process-number {
  font-size: 4rem;
  font-weight: 800;
  color: rgba(11, 31, 51, 0.08);
  font-family: var(--font-heading);
  line-height: 1;
  transition: var(--transition-fast);
}
.process-step:hover .process-number {
  color: var(--color-gold);
}

/* Projects Section */
.filter-btn {
  background: transparent;
  border: 1px solid #E5E7EB;
  color: var(--color-muted);
  font-weight: 600;
  padding: 8px 18px;
  border-radius: 30px;
  transition: var(--transition-fast);
}
.filter-btn.active, .filter-btn:hover {
  background: var(--color-navy);
  border-color: var(--color-navy);
  color: var(--color-white);
}

.project-card {
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--box-shadow-sm);
  position: relative;
  transition: var(--transition-normal);
  cursor: pointer;
}
.project-card img {
  width: 100%;
  height: 280px;
  object-fit: cover;
  transition: var(--transition-normal);
}
.project-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to top, rgba(11, 31, 51, 0.95) 0%, rgba(31, 78, 121, 0.4) 100%);
  opacity: 0;
  transition: var(--transition-normal);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 20px;
}
.project-card:hover .project-overlay {
  opacity: 1;
}
.project-card:hover img {
  transform: scale(1.08);
}

/* Lightbox Modal */
.lightbox-modal {
  display: none;
  position: fixed;
  z-index: 9999;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(11, 31, 51, 0.95);
  align-items: center;
  justify-content: center;
}
.lightbox-content {
  max-width: 90%;
  max-height: 80%;
  border-radius: 8px;
  box-shadow: 0 0 30px rgba(0, 0, 0, 0.5);
  animation: fadeIn 0.3s ease-out;
}
.lightbox-close {
  position: absolute;
  top: 30px;
  right: 30px;
  color: var(--color-white);
  font-size: 2.5rem;
  cursor: pointer;
  transition: var(--transition-fast);
}
.lightbox-close:hover {
  color: var(--color-gold);
}

/* Review Section */
.review-card {
  background-color: var(--color-white);
  border-radius: var(--border-radius);
  box-shadow: var(--box-shadow-sm);
  padding: 30px;
  border-top: 5px solid var(--color-gold);
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.rating-stars {
  color: var(--color-gold);
  margin-bottom: 15px;
}
.review-avatar-placeholder {
  width: 50px;
  height: 50px;
  background-color: var(--color-blue);
  color: var(--color-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-family: var(--font-heading);
}

/* Accordion Custom Styling */
.accordion-item {
  border: 1px solid #E5E7EB !important;
  border-radius: 8px !important;
  margin-bottom: 12px;
  overflow: hidden;
  box-shadow: var(--box-shadow-sm);
}
.accordion-button {
  color: var(--color-navy);
  font-weight: 600;
  font-family: var(--font-heading);
  padding: 18px 20px;
}
.accordion-button:not(.collapsed) {
  background-color: var(--color-light-bg);
  color: var(--color-navy);
  box-shadow: none;
}
.accordion-button:focus {
  box-shadow: none;
  border-color: rgba(11, 31, 51, 0.1);
}

/* Page Header Sub-pages */
.page-title-banner {
  background-color: var(--color-navy);
  background-size: cover;
  background-position: center;
  position: relative;
  padding: 70px 0;
  z-index: 1;
}
.page-title-banner::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(11, 31, 51, 0.95) 0%, rgba(11, 31, 51, 0.75) 100%);
  z-index: -1;
}

/* Contact Details Card */
.contact-details-box {
  background-color: var(--color-navy);
  color: var(--color-white);
  border-radius: var(--border-radius);
  padding: 40px;
  height: 100%;
}
.contact-item-link {
  color: var(--color-white);
  text-decoration: none;
  transition: var(--transition-fast);
}
.contact-item-link:hover {
  color: var(--color-gold);
}

/* Footer Styling */
footer {
  font-size: 0.95rem;
}
footer a.hover-white:hover {
  color: var(--color-white) !important;
  transform: translateX(3px);
}
footer .footer-links a {
  transition: var(--transition-fast);
  display: inline-block;
}

/* Mobile Sticky Bottom CTA styling */
.mobile-sticky-cta {
  height: 60px;
}

/* Mobile responsiveness adjustments */
@media (max-width: 991.98px) {
  .navbar-nav .nav-link {
    padding: 0.75rem 0 !important;
    border-bottom: 1px solid #F3F4F6;
  }
  .navbar-nav .dropdown-menu {
    border: 1px solid #E5E7EB !important;
    box-shadow: none !important;
    background-color: var(--color-light-bg);
  }
  body {
    padding-bottom: 60px; /* offset for sticky bottom CTA */
  }
  .hero-section {
    padding: 80px 0 60px 0;
  }
}