/* Machuca Roofing & Gutters LLC - Master Stylesheet */
@import url('./variables.css');
@import url('https://fonts.googleapis.com/css2?family=Barlow+Condensed:ital,wght@0,600;0,700;0,800;0,900;1,700&family=Plus+Jakarta+Sans:ital,wght@0,400;0,500;0,600;0,700;0,800;1,400&family=Teko:wght@500;600;700&display=swap');

/* --- Reset & Base --- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  background-color: var(--bg-primary);
  color: var(--text-primary);
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body {
  font-family: var(--font-body);
  line-height: 1.6;
  background-color: var(--bg-primary);
  color: var(--text-primary);
  overflow-x: hidden;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast);
}

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

button, input, select, textarea {
  font: inherit;
  color: inherit;
}

button {
  cursor: pointer;
  border: none;
  background: none;
}

/* --- Container --- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

/* --- Typography --- */
h1, h2, h3, h4, .brand-font {
  font-family: var(--font-logo);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  line-height: 1.02;
  color: var(--text-white);
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-green-light);
  background: var(--color-green-tint);
  border: 1px solid var(--border-brand-green);
  padding: 0.35rem 0.9rem;
  border-radius: var(--radius-full);
  margin-bottom: 0.85rem;
}

.section-title {
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  margin-bottom: 1rem;
}

.section-subtitle {
  font-size: clamp(1rem, 1.8vw, 1.15rem);
  color: var(--text-secondary);
  max-width: 680px;
  margin-bottom: 2.5rem;
}

.text-center {
  text-align: center;
}

.mx-auto {
  margin-left: auto;
  margin-right: auto;
}

.highlight-green {
  color: var(--color-green-light);
  text-shadow: 0 0 20px var(--color-green-glow);
}

.highlight-blue {
  color: var(--color-blue-light);
  text-shadow: 0 0 20px var(--color-blue-glow);
}

/* --- Buttons & CTAs --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.85rem 1.75rem;
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-radius: var(--radius-sm);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-green-primary) 0%, var(--color-green-dark) 100%);
  color: #FFFFFF;
  box-shadow: 0 4px 16px var(--color-green-glow);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(112, 188, 46, 0.5);
  background: linear-gradient(135deg, var(--color-green-light) 0%, var(--color-green-primary) 100%);
}

.btn-secondary {
  background: linear-gradient(135deg, var(--color-blue-primary) 0%, var(--color-blue-dark) 100%);
  color: #FFFFFF;
  box-shadow: 0 4px 16px var(--color-blue-glow);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn-secondary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 158, 224, 0.5);
  background: linear-gradient(135deg, var(--color-blue-light) 0%, var(--color-blue-primary) 100%);
}

.btn-outline {
  background: rgba(255, 255, 255, 0.04);
  color: var(--text-white);
  border: 1px solid var(--border-medium);
  backdrop-filter: blur(8px);
}

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: var(--color-green-light);
  color: var(--color-green-light);
  transform: translateY(-2px);
}

/* --- Top Utility Bar --- */
.top-bar {
  background-color: #070B14;
  border-bottom: 1px solid var(--border-subtle);
  font-size: 0.85rem;
  padding: 0.45rem 0;
  color: var(--text-secondary);
}

.top-bar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.top-bar-left, .top-bar-right {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.top-bar-item {
  display: flex;
  align-items: center;
  gap: 0.45rem;
}

.top-bar-item a:hover {
  color: var(--color-green-light);
}

/* --- Header / Navigation --- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(10, 15, 26, 0.92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border-subtle);
  transition: all var(--transition-base);
}

.site-header.scrolled {
  background: rgba(7, 11, 20, 0.98);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.6);
  border-bottom-color: rgba(112, 188, 46, 0.2);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
}

.header-brand {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  text-decoration: none;
}

.header-logo-img {
  height: 52px;
  width: auto;
  object-fit: contain;
  transition: transform var(--transition-base);
}

.header-brand:hover .header-logo-img {
  transform: scale(1.04);
}

.header-brand-text {
  display: flex;
  flex-direction: column;
}

.brand-name {
  font-family: var(--font-logo);
  font-size: 1.75rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--color-green-light);
  line-height: 1;
}

.brand-tagline {
  font-family: var(--font-heading);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-blue-light);
  line-height: 1;
  margin-top: 2px;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.nav-list {
  display: flex;
  align-items: center;
  list-style: none;
  gap: 1.4rem;
}

.nav-link {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-primary);
  padding: 0.35rem 0;
  position: relative;
  transition: color var(--transition-fast);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 2px;
  background: var(--color-green-primary);
  transition: width var(--transition-base);
}

.nav-link:hover {
  color: var(--color-green-light);
}

.nav-link:hover::after {
  width: 100%;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.lang-switch-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.75rem;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-full);
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 0.85rem;
  color: var(--text-white);
  transition: all var(--transition-fast);
}

.lang-switch-btn:hover {
  background: var(--color-blue-tint);
  border-color: var(--color-blue-light);
  color: var(--color-blue-light);
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 30px;
  cursor: pointer;
  padding: 4px;
}

.hamburger span {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--text-white);
  transition: all var(--transition-base);
}

/* --- Hero Section --- */
.hero {
  position: relative;
  padding: 4.5rem 0 5.5rem;
  background: radial-gradient(circle at 10% 20%, rgba(112, 188, 46, 0.12) 0%, transparent 40%),
              radial-gradient(circle at 90% 70%, rgba(0, 158, 224, 0.12) 0%, transparent 40%),
              var(--bg-primary);
  border-bottom: 1px solid var(--border-subtle);
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 3.5rem;
  align-items: center;
}

.hero-content {
  position: relative;
  z-index: 2;
}

.hero-badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1rem;
  background: rgba(112, 188, 46, 0.12);
  border: 1px solid var(--border-brand-green);
  border-radius: var(--radius-full);
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-green-light);
  margin-bottom: 1.25rem;
}

.hero-title {
  font-size: clamp(3rem, 6vw, 5rem);
  line-height: 0.95;
  margin-bottom: 1.4rem;
}

.hero-subtitle {
  font-size: clamp(1.05rem, 1.8vw, 1.2rem);
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: 2.2rem;
  max-width: 580px;
}

.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 1.2rem;
  margin-bottom: 2.8rem;
}

.hero-stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  padding-top: 1.8rem;
  border-top: 1px solid var(--border-subtle);
}

.hero-stat-card {
  display: flex;
  flex-direction: column;
}

.hero-stat-number {
  font-family: var(--font-logo);
  font-size: 2.2rem;
  color: var(--text-white);
  line-height: 1;
}

.hero-stat-label {
  font-family: var(--font-heading);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  margin-top: 0.25rem;
}

/* Hero Visual / Right Showcase */
.hero-visual {
  position: relative;
  z-index: 2;
}

.hero-showcase-frame {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg), 0 0 30px rgba(0, 158, 224, 0.2);
  border: 1px solid var(--border-brand-blue);
  background: var(--bg-card);
}

.hero-showcase-img {
  width: 100%;
  height: 420px;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.hero-showcase-frame:hover .hero-showcase-img {
  transform: scale(1.03);
}

.hero-showcase-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 1.5rem;
  background: linear-gradient(0deg, rgba(10, 15, 26, 0.95) 0%, rgba(10, 15, 26, 0.6) 60%, transparent 100%);
}

.hero-showcase-tag {
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-blue-light);
  margin-bottom: 0.35rem;
}

.hero-showcase-caption {
  font-family: var(--font-logo);
  font-size: 1.5rem;
  color: var(--text-white);
  line-height: 1.1;
}

.floating-badge {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background: rgba(20, 30, 51, 0.9);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border-brand-green);
  padding: 0.85rem 1.25rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  z-index: 3;
}

.floating-badge-top {
  top: -20px;
  left: -20px;
}

.floating-badge-bottom {
  bottom: -20px;
  right: -20px;
  border-color: var(--border-brand-blue);
}

.badge-icon {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--color-green-tint);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-green-light);
  font-size: 1.2rem;
}

.badge-text-title {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--text-white);
  line-height: 1.1;
}

.badge-text-sub {
  font-size: 0.75rem;
  color: var(--text-secondary);
}

/* --- Trust Strip --- */
.trust-strip {
  background: #0E1524;
  border-bottom: 1px solid var(--border-subtle);
  padding: 1.4rem 0;
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  align-items: center;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.trust-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  color: var(--color-green-light);
  flex-shrink: 0;
}

.trust-text {
  font-family: var(--font-heading);
  font-size: 0.92rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-primary);
  line-height: 1.25;
}

/* --- Section Global --- */
.section-py {
  padding: 5.5rem 0;
}

.bg-darker {
  background-color: var(--bg-primary);
}

.bg-card-surface {
  background-color: var(--bg-secondary);
}

/* --- Services Section --- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 2.2rem 1.8rem;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--color-green-primary), var(--color-blue-primary));
  opacity: 0;
  transition: opacity var(--transition-base);
}

.service-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-brand-green);
  box-shadow: var(--shadow-md), var(--shadow-glow-green);
  background: var(--bg-card-hover);
}

.service-card:hover::before {
  opacity: 1;
}

.service-icon-box {
  width: 58px;
  height: 58px;
  border-radius: var(--radius-md);
  background: var(--color-green-tint);
  border: 1px solid var(--border-brand-green);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  color: var(--color-green-light);
  margin-bottom: 1.4rem;
}

.service-card-title {
  font-size: 1.7rem;
  margin-bottom: 0.85rem;
}

.service-card-desc {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.service-card-link {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--color-blue-light);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  transition: gap var(--transition-fast);
}

.service-card-link:hover {
  gap: 0.65rem;
  color: var(--color-green-light);
}

/* --- Estimator Section --- */
.estimator-card {
  background: linear-gradient(145deg, #131D31 0%, #0D1424 100%);
  border: 1px solid var(--border-brand-blue);
  box-shadow: var(--shadow-lg), var(--shadow-glow-blue);
  border-radius: var(--radius-lg);
  padding: 3rem 2.5rem;
}

.estimator-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 3rem;
  align-items: center;
}

.estimator-inputs {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.estimator-field {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.estimator-label {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--text-white);
  letter-spacing: 0.05em;
}

.estimator-select {
  background: #0B111E;
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-sm);
  padding: 0.85rem 1.1rem;
  color: var(--text-primary);
  font-size: 1rem;
  transition: border-color var(--transition-fast);
  appearance: auto;
}

.estimator-select:focus {
  outline: none;
  border-color: var(--color-blue-light);
  box-shadow: 0 0 12px var(--color-blue-glow);
}

.estimator-display-box {
  background: rgba(10, 16, 28, 0.9);
  border: 2px dashed var(--border-brand-green);
  border-radius: var(--radius-md);
  padding: 2.5rem 2rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.estimator-display-label {
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--text-secondary);
  letter-spacing: 0.1em;
  margin-bottom: 0.5rem;
}

.estimator-display-val {
  font-family: var(--font-logo);
  font-size: clamp(2.6rem, 4vw, 3.8rem);
  color: var(--color-green-light);
  line-height: 1;
  text-shadow: 0 0 25px var(--color-green-glow);
  margin-bottom: 1rem;
}

.estimator-disclaimer {
  font-size: 0.78rem;
  color: var(--text-muted);
  line-height: 1.4;
  margin-bottom: 1.8rem;
}

/* --- Gallery Section --- */
.gallery-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: center;
  margin-bottom: 3rem;
}

.filter-btn {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.55rem 1.35rem;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  transition: all var(--transition-fast);
}

.filter-btn:hover {
  background: rgba(255, 255, 255, 0.09);
  color: var(--text-white);
}

.filter-btn.active {
  background: var(--color-green-primary);
  border-color: var(--color-green-light);
  color: #FFFFFF;
  box-shadow: 0 4px 16px var(--color-green-glow);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
}

.gallery-card {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-subtle);
  background: var(--bg-card);
  cursor: pointer;
  transition: all var(--transition-base);
  height: 310px;
}

.gallery-card:hover {
  transform: translateY(-5px);
  border-color: var(--color-blue-light);
  box-shadow: var(--shadow-lg), 0 0 20px rgba(0, 158, 224, 0.3);
}

.gallery-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.gallery-card:hover .gallery-img {
  transform: scale(1.08);
}

.gallery-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(10, 15, 26, 0.95) 0%, rgba(10, 15, 26, 0.4) 50%, transparent 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.5rem;
  transition: opacity var(--transition-base);
}

.gallery-badge {
  align-self: flex-start;
  font-family: var(--font-heading);
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-blue-light);
  background: rgba(0, 158, 224, 0.15);
  border: 1px solid var(--border-brand-blue);
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-full);
  margin-bottom: 0.4rem;
}

.gallery-card-title {
  font-family: var(--font-logo);
  font-size: 1.45rem;
  color: var(--text-white);
  line-height: 1.1;
}

/* --- Native Accessible Lightbox Dialog --- */
#lightbox-dialog {
  border: 1px solid var(--border-brand-blue);
  border-radius: var(--radius-lg);
  background: var(--bg-card);
  box-shadow: var(--shadow-lg), 0 0 40px rgba(0, 0, 0, 0.8);
  max-width: 820px;
  width: 90vw;
  margin: auto;
  padding: 0;
  overflow: hidden;
  color: var(--text-primary);
}

#lightbox-dialog::backdrop {
  background: rgba(5, 8, 15, 0.85);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.lightbox-content {
  display: flex;
  flex-direction: column;
}

.lightbox-img-wrapper {
  position: relative;
  max-height: 520px;
  background: #000;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.lightbox-img-wrapper img {
  max-height: 520px;
  width: 100%;
  object-fit: cover;
  display: block;
}

.lightbox-close-btn {
  position: absolute;
  top: 15px;
  right: 15px;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.7);
  border: 1px solid var(--border-medium);
  color: #FFFFFF;
  font-size: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.lightbox-close-btn:hover {
  background: var(--color-danger);
  border-color: var(--color-danger);
}

.lightbox-details {
  padding: 1.5rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--bg-card);
  border-top: 1px solid var(--border-subtle);
}

.lightbox-meta {
  display: flex;
  flex-direction: column;
}

.lightbox-cat-badge {
  font-family: var(--font-heading);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--color-green-light);
}

.lightbox-title-text {
  font-family: var(--font-logo);
  font-size: 1.7rem;
  color: var(--text-white);
  line-height: 1.1;
  margin-top: 2px;
}

/* --- Why Choose Us Section --- */
.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.8rem;
}

.why-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 2.2rem 1.6rem;
  transition: all var(--transition-base);
}

.why-card:hover {
  transform: translateY(-5px);
  border-color: var(--border-brand-green);
  box-shadow: var(--shadow-md);
}

.why-number {
  font-family: var(--font-logo);
  font-size: 2.8rem;
  color: var(--color-green-primary);
  opacity: 0.7;
  line-height: 1;
  margin-bottom: 0.6rem;
}

.why-title {
  font-size: 1.55rem;
  margin-bottom: 0.75rem;
}

.why-desc {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* --- Process Section --- */
.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  position: relative;
}

.process-step {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 2rem 1.5rem;
  position: relative;
}

.step-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-blue-primary), var(--color-blue-dark));
  color: #FFFFFF;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.1rem;
  margin-bottom: 1.2rem;
  box-shadow: 0 4px 12px var(--color-blue-glow);
}

.step-title {
  font-size: 1.45rem;
  margin-bottom: 0.65rem;
}

.step-desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
}

/* --- Reviews Section --- */
.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.review-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 2.2rem 1.8rem;
  display: flex;
  flex-direction: column;
}

.review-stars {
  color: var(--color-gold);
  font-size: 1.2rem;
  letter-spacing: 2px;
  margin-bottom: 1rem;
}

.review-quote {
  font-size: 0.98rem;
  color: var(--text-primary);
  line-height: 1.65;
  margin-bottom: 1.5rem;
  flex-grow: 1;
  font-style: italic;
}

.review-author {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  border-top: 1px solid var(--border-subtle);
  padding-top: 1.2rem;
}

.review-avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-green-primary), var(--color-blue-primary));
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 800;
  color: #FFFFFF;
}

.author-name {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1rem;
  color: var(--text-white);
  line-height: 1.1;
}

.author-location {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* --- FAQ Section --- */
.faq-container {
  max-width: 820px;
  margin: 0 auto;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  margin-bottom: 1rem;
  overflow: hidden;
  transition: border-color var(--transition-fast);
}

.faq-item.open {
  border-color: var(--border-brand-blue);
  box-shadow: 0 4px 16px rgba(0, 158, 224, 0.15);
}

.faq-question {
  padding: 1.35rem 1.75rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  user-select: none;
}

.faq-question h3 {
  font-size: 1.35rem;
  color: var(--text-white);
  transition: color var(--transition-fast);
}

.faq-item.open .faq-question h3 {
  color: var(--color-blue-light);
}

.faq-chevron {
  font-size: 1.2rem;
  color: var(--text-muted);
  transition: transform var(--transition-base);
}

.faq-item.open .faq-chevron {
  transform: rotate(180deg);
  color: var(--color-blue-light);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease;
}

.faq-answer-inner {
  padding: 0 1.75rem 1.5rem;
  color: var(--text-secondary);
  font-size: 0.98rem;
  line-height: 1.65;
  border-top: 1px solid rgba(255, 255, 255, 0.04);
  padding-top: 1rem;
}

/* --- Contact & Lead Form --- */
.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 3.5rem;
}

.contact-info-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 2.8rem 2.2rem;
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.contact-method {
  display: flex;
  align-items: flex-start;
  gap: 1.2rem;
}

.contact-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  background: var(--color-green-tint);
  border: 1px solid var(--border-brand-green);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-green-light);
  font-size: 1.4rem;
  flex-shrink: 0;
}

.contact-detail-title {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: 0.08em;
  margin-bottom: 0.2rem;
}

.contact-detail-value {
  font-size: 1.15rem;
  color: var(--text-white);
  font-weight: 600;
}

.contact-detail-value a:hover {
  color: var(--color-green-light);
}

.contact-form-box {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 2.8rem 2.5rem;
  box-shadow: var(--shadow-md);
}

.lead-form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.form-input, .form-textarea, .form-select {
  width: 100%;
  background: #090E18;
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-sm);
  padding: 0.85rem 1.1rem;
  color: var(--text-white);
  font-size: 0.98rem;
  transition: all var(--transition-fast);
}

.form-input:focus, .form-textarea:focus, .form-select:focus {
  outline: none;
  border-color: var(--color-green-light);
  box-shadow: 0 0 12px var(--color-green-glow);
}

.form-textarea {
  resize: vertical;
  min-height: 120px;
}

.form-toast {
  display: none;
  background: rgba(34, 197, 94, 0.15);
  border: 1px solid var(--color-success);
  color: #4ADE80;
  padding: 1rem 1.4rem;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.95rem;
  margin-top: 1rem;
}

.form-toast.show {
  display: block;
  animation: fadeIn 0.4s ease;
}

/* --- Footer --- */
.site-footer {
  background: #060910;
  border-top: 1px solid var(--border-subtle);
  padding: 4.5rem 0 2rem;
  color: var(--text-secondary);
  font-size: 0.92rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 3rem;
  margin-bottom: 3.5rem;
}

.footer-col-title {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--text-white);
  letter-spacing: 0.08em;
  margin-bottom: 1.2rem;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.footer-links a:hover {
  color: var(--color-green-light);
}

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* --- Floating Mobile Action Bar --- */
.floating-action-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 999;
  background: rgba(10, 15, 26, 0.96);
  backdrop-filter: blur(12px);
  border-top: 1px solid var(--border-brand-green);
  padding: 0.75rem 1rem;
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.6);
}

.floating-action-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}

/* --- Animations & Utilities --- */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

.animate-on-scroll {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.animate-on-scroll.in-view {
  opacity: 1;
  transform: translateY(0);
}

/* --- Responsive Media Queries --- */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .estimator-grid {
    grid-template-columns: 1fr;
  }
  .why-grid, .process-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .top-bar {
    display: none;
  }
  .hamburger {
    display: flex;
  }
  .main-nav {
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    background: #0B111E;
    border-bottom: 1px solid var(--border-medium);
    flex-direction: column;
    padding: 2rem 1.5rem;
    gap: 1.5rem;
    transform: translateY(-120%);
    transition: transform var(--transition-base);
    box-shadow: var(--shadow-lg);
  }
  .main-nav.open {
    transform: translateY(0);
  }
  .nav-list {
    flex-direction: column;
    width: 100%;
    gap: 1rem;
    text-align: center;
  }
  .header-actions .btn {
    display: none;
  }
  .hero {
    padding: 3rem 0 4rem;
  }
  .hero-stats-row {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.2rem;
  }
  .trust-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.2rem;
  }
  .services-grid, .gallery-grid, .reviews-grid {
    grid-template-columns: 1fr;
  }
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .form-row {
    grid-template-columns: 1fr;
  }
  .floating-action-bar {
    display: block;
  }
  body {
    padding-bottom: 60px;
  }
}