/* ============================================================
   GO GUTTERS LLC — Design Tokens + Component Styles
   Color palette: Navy + Lime Green (from logo) + Orange CTA
   ============================================================ */

/* Google Fonts preconnect */
@import url('https://fonts.googleapis.com/css2?family=Oswald:wght@400;500;600;700&family=Open+Sans:wght@400;500;600;700&display=swap');

:root {
  /* Type Scale */
  --text-xs:   clamp(0.75rem,  0.7rem  + 0.25vw, 0.875rem);
  --text-sm:   clamp(0.875rem, 0.8rem  + 0.35vw, 1rem);
  --text-base: clamp(1rem,     0.95rem + 0.25vw, 1.125rem);
  --text-lg:   clamp(1.125rem, 1rem    + 0.75vw, 1.5rem);
  --text-xl:   clamp(1.5rem,   1.2rem  + 1.25vw, 2.25rem);
  --text-2xl:  clamp(2rem,     1.2rem  + 2.5vw,  3.5rem);
  --text-3xl:  clamp(2.5rem,   1rem    + 4vw,    5rem);
  --text-hero: clamp(3rem,     0.5rem  + 7vw,    8rem);

  /* Spacing */
  --space-1:  0.25rem;
  --space-2:  0.5rem;
  --space-3:  0.75rem;
  --space-4:  1rem;
  --space-5:  1.25rem;
  --space-6:  1.5rem;
  --space-8:  2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;

  /* Brand Colors — Go Gutters */
  --color-navy:         #1C2D4E;
  --color-navy-dark:    #111D33;
  --color-navy-light:   #253d6a;
  --color-green:        #5ab500;  /* lime from logo */
  --color-green-dark:   #3d8000;
  --color-orange:       #F47920;
  --color-orange-dark:  #d4620f;

  /* Surfaces */
  --color-bg:             #f8f9fb;
  --color-surface:        #ffffff;
  --color-surface-2:      #f0f4f8;
  --color-divider:        #dde3ec;
  --color-border:         #c8d2df;

  /* Text */
  --color-text:         #1a2332;
  --color-text-muted:   #5a6a7e;
  --color-text-faint:   #9aaabb;
  --color-text-inverse: #ffffff;

  /* Primary = Navy; Accent = Orange CTA */
  --color-primary:        var(--color-navy);
  --color-primary-hover:  var(--color-navy-light);
  --color-accent:         var(--color-orange);
  --color-accent-hover:   var(--color-orange-dark);
  --color-success:        var(--color-green);

  /* Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(28,45,78,.08);
  --shadow-md: 0 4px 16px rgba(28,45,78,.12);
  --shadow-lg: 0 12px 40px rgba(28,45,78,.18);

  /* Transitions */
  --transition-interactive: 180ms cubic-bezier(0.16,1,0.3,1);

  /* Content widths */
  --content-narrow:  640px;
  --content-default: 960px;
  --content-wide:    1200px;

  /* Fonts */
  --font-display: 'Oswald', 'Arial Black', sans-serif;
  --font-body:    'Open Sans', 'Helvetica Neue', sans-serif;
}

/* ============================================================
   DARK MODE (minimal — primary dark surfaces already navy)
   ============================================================ */
[data-theme='dark'] {
  --color-bg:           #0f1624;
  --color-surface:      #162035;
  --color-surface-2:    #1c2a44;
  --color-divider:      #253550;
  --color-border:       #2e4060;
  --color-text:         #dce4ef;
  --color-text-muted:   #7a90aa;
  --color-text-faint:   #4a5f78;
  --color-text-inverse: #ffffff;
  --shadow-sm: 0 1px 3px rgba(0,0,0,.3);
  --shadow-md: 0 4px 16px rgba(0,0,0,.4);
  --shadow-lg: 0 12px 40px rgba(0,0,0,.5);
}
@media(prefers-color-scheme:dark){
  :root:not([data-theme]) {
    --color-bg:           #0f1624;
    --color-surface:      #162035;
    --color-surface-2:    #1c2a44;
    --color-divider:      #253550;
    --color-border:       #2e4060;
    --color-text:         #dce4ef;
    --color-text-muted:   #7a90aa;
    --color-text-faint:   #4a5f78;
  }
}

/* ============================================================
   LAYOUT UTILITIES
   ============================================================ */
.container {
  width: 100%;
  max-width: var(--content-wide);
  margin-inline: auto;
  padding-inline: clamp(var(--space-4), 5vw, var(--space-12));
}
.container--narrow {
  max-width: var(--content-default);
}
.section {
  padding-block: clamp(var(--space-12), 8vw, var(--space-24));
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-full);
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
  border: 2px solid transparent;
  transition: background var(--transition-interactive), color var(--transition-interactive),
              box-shadow var(--transition-interactive), transform var(--transition-interactive);
}
.btn:hover { transform: translateY(-1px); box-shadow: var(--shadow-md); }
.btn:active { transform: translateY(0); }

.btn-primary {
  background: var(--color-accent);
  color: #fff;
  border-color: var(--color-accent);
}
.btn-primary:hover { background: var(--color-accent-hover); border-color: var(--color-accent-hover); }

.btn-outline {
  background: transparent;
  color: #fff;
  border-color: rgba(255,255,255,0.6);
}
.btn-outline:hover { background: rgba(255,255,255,0.1); border-color: #fff; }

.btn-navy {
  background: var(--color-navy);
  color: #fff;
  border-color: var(--color-navy);
}
.btn-navy:hover { background: var(--color-navy-light); }

.btn-lg {
  padding: var(--space-4) var(--space-8);
  font-size: var(--text-base);
}

/* ============================================================
   TOP UTILITY BAR
   ============================================================ */
.utility-bar {
  background: var(--color-navy);
  color: rgba(255,255,255,0.85);
  font-size: var(--text-xs);
  font-family: var(--font-body);
  padding-block: var(--space-2);
}
.utility-bar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  flex-wrap: wrap;
}
.utility-bar a { color: rgba(255,255,255,0.85); text-decoration: none; }
.utility-bar a:hover { color: #fff; }
.utility-bar .util-left, .utility-bar .util-right {
  display: flex; align-items: center; gap: var(--space-5);
}
.utility-bar .phone-link {
  display: flex; align-items: center; gap: var(--space-1);
  font-weight: 600; color: var(--color-green); font-size: var(--text-sm);
}
.utility-bar .phone-link:hover { color: #7dd000; }

/* ============================================================
   MAIN NAVIGATION
   ============================================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--color-surface);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition-interactive);
}
.site-header--scrolled { box-shadow: var(--shadow-md); }

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding-block: var(--space-3);
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  flex-shrink: 0;
}
.nav-logo img {
  height: 64px;
  width: auto;
  object-fit: contain;
}
.nav-logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}
.nav-logo-text .logo-name {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-navy);
  letter-spacing: 0.02em;
}
.nav-logo-text .logo-tagline {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  list-style: none;
  margin: 0;
  padding: 0;
}
.nav-links a {
  display: block;
  padding: var(--space-2) var(--space-3);
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-text);
  text-decoration: none;
  border-radius: var(--radius-md);
  transition: color var(--transition-interactive), background var(--transition-interactive);
}
.nav-links a:hover {
  color: var(--color-navy);
  background: var(--color-surface-2);
}
.nav-links a.active {
  color: var(--color-navy);
  font-weight: 700;
}

.nav-right {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

/* Theme toggle */
.theme-toggle {
  display: flex; align-items: center; justify-content: center;
  width: 36px; height: 36px;
  border-radius: var(--radius-full);
  color: var(--color-text-muted);
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  cursor: pointer;
}
.theme-toggle:hover { color: var(--color-text); }

/* Hamburger */
.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: var(--space-2);
  background: none;
  border: none;
}
.nav-hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: transform var(--transition-interactive), opacity var(--transition-interactive);
}
.nav-hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; }
.nav-hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile nav drawer */
.nav-mobile {
  display: none;
  flex-direction: column;
  gap: var(--space-1);
  padding: var(--space-4) 0;
  border-top: 1px solid var(--color-divider);
}
.nav-mobile a {
  display: block;
  padding: var(--space-3) var(--space-4);
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-text);
  text-decoration: none;
  border-radius: var(--radius-md);
}
.nav-mobile a:hover { background: var(--color-surface-2); color: var(--color-navy); }
.nav-mobile .btn { margin-top: var(--space-2); align-self: flex-start; }

@media(max-width: 768px) {
  .nav-links { display: none; }
  .nav-hamburger { display: flex; }
  .nav-mobile.open { display: flex; }
}

/* ============================================================
   HERO SECTION
   ============================================================ */
.hero {
  position: relative;
  min-height: 90vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.hero-slides {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transition: opacity 1s ease-in-out;
}
.hero-slide.active { opacity: 1; }
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(17,29,51,0.82) 0%, rgba(17,29,51,0.55) 60%, rgba(17,29,51,0.3) 100%);
  z-index: 1;
}
.hero-content {
  position: relative;
  z-index: 2;
  color: #fff;
  max-width: 640px;
}
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-green);
  margin-bottom: var(--space-4);
}
.hero-eyebrow::before {
  content: '';
  display: block;
  width: 32px;
  height: 2px;
  background: var(--color-green);
}
.hero-title {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: 0.01em;
  text-transform: uppercase;
  margin-bottom: var(--space-5);
}
.hero-title span { color: var(--color-orange); }
.hero-body {
  font-size: var(--text-base);
  color: rgba(255,255,255,0.85);
  margin-bottom: var(--space-8);
  max-width: 52ch;
}
.hero-actions {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
}
.hero-indicators {
  position: absolute;
  bottom: var(--space-6);
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  gap: var(--space-2);
}
.hero-dot {
  width: 8px; height: 8px;
  border-radius: var(--radius-full);
  background: rgba(255,255,255,0.4);
  border: none;
  cursor: pointer;
  transition: background var(--transition-interactive), width var(--transition-interactive);
  padding: 0;
}
.hero-dot.active { background: var(--color-green); width: 24px; }

/* ============================================================
   REVIEWS CAROUSEL
   ============================================================ */
.reviews-section {
  background: var(--color-surface);
  padding-block: clamp(var(--space-12), 8vw, var(--space-24));
}
.reviews-carousel-wrap {
  overflow: hidden;
  position: relative;
  margin-bottom: var(--space-6);
}
.reviews-track {
  display: flex;
  gap: var(--space-5);
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: transform;
}
.review-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  flex: 0 0 calc(33.333% - var(--space-4));
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition-interactive), transform var(--transition-interactive);
  position: relative;
}
.review-card::before {
  content: '\201C';
  position: absolute;
  top: var(--space-4);
  right: var(--space-6);
  font-family: Georgia, serif;
  font-size: 5rem;
  line-height: 1;
  color: var(--color-green);
  opacity: 0.18;
  pointer-events: none;
}
.review-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}
.review-stars {
  color: #f5a623;
  font-size: 1.1rem;
  letter-spacing: 2px;
}
.review-text {
  font-size: var(--text-base);
  color: var(--color-text);
  line-height: 1.7;
  font-style: italic;
  flex: 1;
  border: none;
  padding: 0;
  margin: 0;
  max-width: none;
}
.review-footer {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-top: auto;
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-divider);
}
.review-avatar {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  background: var(--color-navy);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: 700;
  flex-shrink: 0;
}
.review-name {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-navy);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.review-source {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}
.reviews-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  margin-top: var(--space-4);
}
.rev-btn {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  color: var(--color-text);
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background var(--transition-interactive), color var(--transition-interactive);
}
.rev-btn:hover {
  background: var(--color-navy);
  color: #fff;
  border-color: var(--color-navy);
}
.rev-dots {
  display: flex;
  gap: var(--space-2);
}
.rev-dot {
  width: 8px;
  height: 8px;
  border-radius: var(--radius-full);
  background: var(--color-border);
  border: none;
  cursor: pointer;
  transition: background var(--transition-interactive), width var(--transition-interactive);
  padding: 0;
}
.rev-dot.active {
  background: var(--color-navy);
  width: 24px;
}
@media(max-width: 900px) {
  .review-card { flex: 0 0 calc(50% - var(--space-3)); }
}
@media(max-width: 600px) {
  .review-card { flex: 0 0 calc(100% - var(--space-2)); }
}

/* ============================================================
   TRUST BAR (phone + quick stats)
   ============================================================ */
.trust-bar {
  background: var(--color-navy);
  color: #fff;
  padding-block: var(--space-5);
}
.trust-bar .container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-6);
  text-align: center;
}
.trust-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-1);
}
.trust-item .trust-icon {
  font-size: 1.75rem;
  margin-bottom: var(--space-1);
}
.trust-item .trust-number {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-green);
  letter-spacing: 0.02em;
}
.trust-item .trust-label {
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.7);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* ============================================================
   SERVICES SECTION
   ============================================================ */
.services-section { background: var(--color-bg); }
.section-header { text-align: center; margin-bottom: var(--space-12); }
.section-eyebrow {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-orange);
  margin-bottom: var(--space-3);
  display: block;
}
.section-title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  text-transform: uppercase;
  color: var(--color-navy);
  letter-spacing: 0.02em;
  margin-bottom: var(--space-4);
}
.section-subtitle {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  max-width: 56ch;
  margin-inline: auto;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-6);
}
.service-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  position: relative;
  overflow: hidden;
  transition: transform var(--transition-interactive), box-shadow var(--transition-interactive);
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: var(--color-navy);
  transition: background var(--transition-interactive);
}
.service-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.service-card:hover::before { background: var(--color-orange); }
.service-icon {
  font-size: 2.5rem;
  margin-bottom: var(--space-4);
}
.service-title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  text-transform: uppercase;
  color: var(--color-navy);
  letter-spacing: 0.03em;
  margin-bottom: var(--space-3);
}
.service-desc {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.65;
}

/* ============================================================
   ABOUT SECTION
   ============================================================ */
.about-section {
  background: var(--color-surface);
}
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  align-items: center;
}
@media(max-width: 768px) { .about-grid { grid-template-columns: 1fr; } }
.about-image-wrap {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  aspect-ratio: 4/3;
  box-shadow: var(--shadow-lg);
}
.about-image-wrap img {
  width: 100%; height: 100%;
  object-fit: cover;
}
.about-badge {
  position: absolute;
  bottom: var(--space-4);
  right: var(--space-4);
  background: var(--color-navy);
  color: #fff;
  border-radius: var(--radius-lg);
  padding: var(--space-3) var(--space-5);
  text-align: center;
}
.about-badge .badge-num {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-green);
  display: block;
  line-height: 1;
}
.about-badge .badge-text {
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.8);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.about-content .section-title { text-align: left; }
.about-body {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  margin-bottom: var(--space-6);
  line-height: 1.7;
}
.about-values {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-8);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.about-values li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: var(--text-base);
  color: var(--color-text);
  max-width: none;
}
.about-values li::before {
  content: '✓';
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 22px;
  height: 22px;
  background: var(--color-green);
  color: #fff;
  border-radius: var(--radius-full);
  font-size: 0.7rem;
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 2px;
}

/* ============================================================
   GALLERY SECTION
   ============================================================ */
.gallery-section { background: var(--color-surface-2); }
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: repeat(2, 220px);
  gap: var(--space-3);
  border-radius: var(--radius-xl);
  overflow: hidden;
}
.gallery-grid .gallery-item:first-child {
  grid-column: span 2;
  grid-row: span 2;
}
.gallery-item {
  overflow: hidden;
  position: relative;
  cursor: pointer;
}
.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.gallery-item:hover img { transform: scale(1.06); }
.gallery-item .gallery-overlay {
  position: absolute;
  inset: 0;
  background: rgba(28,45,78,0.4);
  opacity: 0;
  transition: opacity var(--transition-interactive);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.5rem;
}
.gallery-item:hover .gallery-overlay { opacity: 1; }

@media(max-width: 768px) {
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: repeat(4, 180px);
  }
  .gallery-grid .gallery-item:first-child { grid-column: span 2; grid-row: span 1; }
}

/* Gallery lightbox */
.lightbox {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 999;
  background: rgba(0,0,0,0.9);
  align-items: center;
  justify-content: center;
}
.lightbox.open { display: flex; }
.lightbox img {
  max-width: 90vw;
  max-height: 90vh;
  object-fit: contain;
  border-radius: var(--radius-lg);
}
.lightbox-close {
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  color: #fff;
  font-size: 2rem;
  cursor: pointer;
  background: rgba(255,255,255,0.1);
  border-radius: var(--radius-full);
  width: 44px; height: 44px;
  display: flex; align-items: center; justify-content: center;
  border: none;
}

/* ============================================================
   CTA BANNER
   ============================================================ */
.cta-banner {
  background: linear-gradient(135deg, var(--color-navy) 0%, var(--color-navy-light) 100%);
  color: #fff;
  text-align: center;
  padding-block: clamp(var(--space-12), 8vw, var(--space-20));
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(90,181,0,0.12) 0%, transparent 60%);
  pointer-events: none;
}
.cta-banner .section-title { color: #fff; margin-bottom: var(--space-4); }
.cta-banner p { color: rgba(255,255,255,0.8); max-width: 52ch; margin-inline: auto; margin-bottom: var(--space-8); }
.cta-banner .cta-actions { display: flex; gap: var(--space-4); justify-content: center; flex-wrap: wrap; }

/* ============================================================
   BOOKING PAGE — Full Calendar
   ============================================================ */
.booking-hero {
  background: linear-gradient(135deg, var(--color-navy) 0%, var(--color-navy-light) 100%);
  color: #fff;
  padding-block: clamp(var(--space-12), 8vw, var(--space-20));
  text-align: center;
}
.booking-hero .section-title { color: #fff; }
.booking-hero p { color: rgba(255,255,255,0.8); max-width: 52ch; margin-inline: auto; margin-top: var(--space-4); }

.booking-layout {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: var(--space-10);
  align-items: start;
  padding-block: clamp(var(--space-10), 6vw, var(--space-16));
}
@media(max-width: 900px) { .booking-layout { grid-template-columns: 1fr; } }

/* Calendar */
.calendar-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  box-shadow: var(--shadow-md);
}
.calendar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-5);
}
.calendar-month {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-navy);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.calendar-nav {
  display: flex;
  gap: var(--space-2);
}
.calendar-nav button {
  width: 36px; height: 36px;
  border-radius: var(--radius-full);
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  color: var(--color-text);
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem;
}
.calendar-nav button:hover { background: var(--color-navy); color: #fff; }

.calendar-weekdays {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: var(--space-1);
  margin-bottom: var(--space-2);
}
.calendar-weekdays span {
  text-align: center;
  font-family: var(--font-display);
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding-block: var(--space-1);
}

.calendar-days {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 4px;
}
.cal-day {
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-sm);
  border-radius: var(--radius-md);
  cursor: pointer;
  border: 1px solid transparent;
  color: var(--color-text);
  transition: all var(--transition-interactive);
  font-family: var(--font-body);
}
.cal-day.empty { pointer-events: none; }
.cal-day.disabled { color: var(--color-text-faint); pointer-events: none; background: transparent; }
.cal-day.today { border-color: var(--color-navy); color: var(--color-navy); font-weight: 700; }
.cal-day.available:hover { background: var(--color-surface-2); border-color: var(--color-navy); }
.cal-day.selected { background: var(--color-navy); color: #fff; border-color: var(--color-navy); font-weight: 700; }

/* Time slots */
.time-slots-section { margin-top: var(--space-6); }
.time-slots-label {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-navy);
  margin-bottom: var(--space-3);
}
.time-slots {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-2);
}
.time-slot {
  padding: var(--space-2) var(--space-3);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  text-align: center;
  cursor: pointer;
  color: var(--color-text);
  background: var(--color-surface);
  transition: all var(--transition-interactive);
}
.time-slot:hover { border-color: var(--color-navy); color: var(--color-navy); background: var(--color-surface-2); }
.time-slot.selected { background: var(--color-navy); color: #fff; border-color: var(--color-navy); }
.time-slot.unavailable { color: var(--color-text-faint); background: var(--color-surface-2); pointer-events: none; text-decoration: line-through; }

/* Booking form */
.booking-form-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  box-shadow: var(--shadow-md);
  position: sticky;
  top: 100px;
}
.booking-form-card h3 {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  text-transform: uppercase;
  color: var(--color-navy);
  letter-spacing: 0.03em;
  margin-bottom: var(--space-6);
  padding-bottom: var(--space-4);
  border-bottom: 2px solid var(--color-divider);
}
.booking-summary {
  background: var(--color-surface-2);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  margin-bottom: var(--space-6);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}
.booking-summary .summary-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-block: var(--space-1);
}
.booking-summary .summary-value {
  font-weight: 600;
  color: var(--color-navy);
}
.booking-summary .summary-placeholder {
  color: var(--color-text-faint);
  font-style: italic;
}

.form-group {
  margin-bottom: var(--space-5);
}
.form-label {
  display: block;
  font-family: var(--font-display);
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
  margin-bottom: var(--space-2);
}
.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-bg);
  color: var(--color-text);
  font-size: var(--text-sm);
  font-family: var(--font-body);
  transition: border-color var(--transition-interactive), box-shadow var(--transition-interactive);
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--color-navy);
  box-shadow: 0 0 0 3px rgba(28,45,78,0.12);
}
.form-textarea { resize: vertical; min-height: 80px; }

.booking-form-card .btn { width: 100%; justify-content: center; margin-top: var(--space-2); }

.booking-success {
  display: none;
  text-align: center;
  padding: var(--space-8);
}
.booking-success.show { display: block; }
.booking-success .success-icon {
  font-size: 3rem;
  margin-bottom: var(--space-4);
}
.booking-success h3 {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  color: var(--color-green-dark);
  text-transform: uppercase;
  margin-bottom: var(--space-3);
  border: none;
  padding: 0;
}
.booking-success p { color: var(--color-text-muted); font-size: var(--text-sm); }

/* ============================================================
   WARRANTY PAGE
   ============================================================ */
.warranty-hero {
  background: linear-gradient(135deg, var(--color-navy-dark) 0%, var(--color-navy) 100%);
  color: #fff;
  padding-block: clamp(var(--space-12), 8vw, var(--space-20));
  text-align: center;
}
.warranty-hero .section-title { color: #fff; }
.warranty-hero p { color: rgba(255,255,255,0.8); max-width: 52ch; margin-inline: auto; margin-top: var(--space-4); }

.warranty-layout {
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: var(--space-12);
  align-items: start;
  padding-block: clamp(var(--space-10), 6vw, var(--space-16));
}
@media(max-width: 900px) { .warranty-layout { grid-template-columns: 1fr; } }

.warranty-info h2 {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  text-transform: uppercase;
  color: var(--color-navy);
  letter-spacing: 0.02em;
  margin-bottom: var(--space-4);
}
.warranty-info p {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: var(--space-4);
}
.warranty-coverage {
  list-style: none;
  padding: 0;
  margin-top: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}
.warranty-coverage li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  padding: var(--space-4);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  max-width: none;
}
.warranty-coverage .cov-icon {
  font-size: 1.5rem;
  flex-shrink: 0;
}
.warranty-coverage .cov-title {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 700;
  text-transform: uppercase;
  color: var(--color-navy);
  letter-spacing: 0.03em;
  margin-bottom: var(--space-1);
}
.warranty-coverage .cov-desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  max-width: none;
}

.warranty-form-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  box-shadow: var(--shadow-md);
  position: sticky;
  top: 100px;
}
.warranty-form-card h3 {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  text-transform: uppercase;
  color: var(--color-navy);
  letter-spacing: 0.03em;
  margin-bottom: var(--space-6);
  padding-bottom: var(--space-4);
  border-bottom: 2px solid var(--color-divider);
}
.warranty-form-card .btn { width: 100%; justify-content: center; margin-top: var(--space-2); }

.warranty-success { display: none; text-align: center; padding: var(--space-8); }
.warranty-success.show { display: block; }
.warranty-success .success-icon { font-size: 3rem; margin-bottom: var(--space-4); }
.warranty-success h3 {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  color: var(--color-green-dark);
  text-transform: uppercase;
  margin-bottom: var(--space-3);
  border: none;
  padding: 0;
}
.warranty-success p { color: var(--color-text-muted); font-size: var(--text-sm); }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background: var(--color-navy-dark);
  color: rgba(255,255,255,0.75);
  padding-block: clamp(var(--space-12), 6vw, var(--space-20));
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-10);
  margin-bottom: var(--space-10);
}
@media(max-width: 768px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media(max-width: 480px) { .footer-grid { grid-template-columns: 1fr; } }

.footer-brand img {
  height: 72px;
  width: auto;
  margin-bottom: var(--space-4);
}
.footer-brand p {
  font-size: var(--text-sm);
  line-height: 1.65;
  max-width: 36ch;
}
.footer-brand .footer-phone {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-green);
  text-decoration: none;
  margin-top: var(--space-5);
}
.footer-brand .footer-phone:hover { color: #7dd000; }

.footer-col h4 {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #fff;
  margin-bottom: var(--space-4);
}
.footer-col ul { list-style: none; padding: 0; display: flex; flex-direction: column; gap: var(--space-2); }
.footer-col a {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.65);
  text-decoration: none;
  transition: color var(--transition-interactive);
}
.footer-col a:hover { color: var(--color-green); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: var(--space-6);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-4);
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.45);
}
.footer-bottom a { color: rgba(255,255,255,0.55); text-decoration: none; }
.footer-bottom a:hover { color: var(--color-green); }

/* ============================================================
   SHARED PAGE HEADER (non-home pages)
   ============================================================ */
.page-header {
  background: linear-gradient(135deg, var(--color-navy) 0%, var(--color-navy-light) 100%);
  color: #fff;
  padding-block: clamp(var(--space-10), 6vw, var(--space-16));
  text-align: center;
}
.page-header h1 {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: #fff;
  margin-bottom: var(--space-3);
}
.page-header p {
  font-size: var(--text-base);
  color: rgba(255,255,255,0.8);
  max-width: 52ch;
  margin-inline: auto;
}

/* ============================================================
   SCROLL ANIMATIONS
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }

/* ============================================================
   ACTIVE NAV PAGE INDICATOR
   ============================================================ */
.nav-links a[data-page].active,
.nav-mobile a[data-page].active {
  color: var(--color-navy);
  font-weight: 700;
}