/* ============================================
   Crawford Roofing & Gutters LLC — Production CSS Framework
   Page One Insights — Phase 2
   Premium Tier | Roofing Industry
   ============================================ */

/* === CSS Custom Properties === */
:root {
  /* Brand Colors — extracted from Crawford logo (deep navy + red) */
  --color-primary: #011381;
  --color-primary-rgb: 1, 19, 129;
  --color-primary-dark: #010D5A;
  --color-secondary: #2A3E91;
  --color-secondary-rgb: 42, 62, 145;
  --color-accent: #C42127;
  --color-accent-rgb: 196, 33, 39;
  --color-white: #ffffff;
  --color-black: #111111;
  --color-dark: #1a1a2e;
  --color-dark-alt: #16213e;
  --color-light: #f8f9fa;
  --color-bg: #ffffff;
  --color-bg-alt: #f4f6f8;
  --color-bg-dark: #010D5A;
  --color-text: #1a1a2e;
  --color-text-light: #6b7280;
  --color-border: rgba(0, 0, 0, 0.08);
  --color-gray: #6b7280;
  --color-gray-light: #e5e7eb;
  --color-gray-dark: #374151;
  --color-success: #10b981;
  --color-warning: #f59e0b;
  --color-danger: #ef4444;
  --color-star: #fbbf24;

  /* Tinted Card Backgrounds */
  --color-card-tint-1: rgba(1, 19, 129, 0.08);
  --color-card-tint-2: rgba(1, 13, 90, 0.06);
  --color-card-tint-3: rgba(196, 33, 39, 0.09);
  --color-card-tint-neutral: rgba(245, 247, 250, 1);

  /* Typography — Premium Roofing: Unbounded (display) + Fraunces (subheads) + Inter (body) */
  --font-heading: 'Unbounded', sans-serif;
  --font-subheading: 'Fraunces', serif;
  --font-body: 'Inter', sans-serif;
  --font-accent: 'Fraunces', serif;

  /* Fluid Typography (2026 clamp() system) */
  --fs-h1: clamp(2.5rem, 5vw, 6rem);
  --fs-h2: clamp(1.875rem, 3.5vw, 3.5rem);
  --fs-h3: clamp(1.375rem, 2.5vw, 2rem);
  --fs-body: clamp(1rem, 1.1vw, 1.125rem);

  /* Static Font Sizes (legacy compat) */
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 1.875rem;
  --font-size-4xl: 2.25rem;
  --font-size-5xl: 3rem;
  --font-size-6xl: 3.75rem;

  /* Spacing Scale */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;
  --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;

  /* Layout */
  --nav-height: 80px;
  --max-width: 1200px;
  --max-width-wide: 1400px;
  --content-width: 65ch;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.15);
  --shadow-xl: 0 20px 40px rgba(0, 0, 0, 0.2);
  --shadow-card: 0 4px 20px rgba(0, 0, 0, 0.08);

  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-base: 0.3s ease;
  --transition-slow: 0.5s ease;

  /* Border Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-full: 9999px;
}

/* === Reduced Motion === */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}

/* === Reset & Base === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }
body {
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-bg);
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; transition: color var(--transition-fast); }

/* MANDATORY: Heading overflow prevention */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 800;
  line-height: 1.1;
  color: var(--color-dark);
  text-wrap: balance;
  overflow-wrap: anywhere;
}
h1 { font-size: var(--fs-h1); letter-spacing: -0.03em; line-height: 1.05; }
h2 { font-size: var(--fs-h2); letter-spacing: -0.02em; line-height: 1.15; }
h3 { font-size: var(--fs-h3); line-height: 1.25; }
h4 { font-size: var(--font-size-xl); }

/* MANDATORY: Text overflow prevention */
p {
  margin-bottom: var(--space-4);
  overflow-wrap: anywhere;
}

/* === MANDATORY: Section padding === */
section {
  position: relative;
  overflow: hidden;
  padding: clamp(4rem, 10vh, 8rem) 0;
}
section.hero {
  padding: 0;
}

/* === Skip Link Accessibility === */
.skip-link {
  position: absolute;
  top: -100%;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-accent);
  color: var(--color-white);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-md);
  z-index: 10000;
  font-size: var(--font-size-sm);
  font-weight: 600;
}
.skip-link:focus-visible {
  top: var(--space-2);
  outline: 3px solid var(--color-accent);
  outline-offset: 2px;
}

/* === Focus Visible (Accessibility) === */
:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 2px;
}

/* === MANDATORY: Container === */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 clamp(1rem, 4vw, 2rem);
}
.container-wide {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 clamp(1rem, 4vw, 2rem);
}
.container-narrow {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 clamp(1rem, 4vw, 2rem);
}

/* Prose widths */
.prose { max-width: var(--content-width); }
.prose-centered { max-width: var(--content-width); margin-left: auto; margin-right: auto; }
.content-narrow { max-width: 720px; margin: 0 auto; padding: 0 clamp(1rem, 4vw, 2rem); }

/* === Eyebrow Label === */
.eyebrow-label {
  display: inline-block;
  font-family: var(--font-body);
  font-size: var(--font-size-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2.5px;
  color: var(--color-accent);
  margin-bottom: var(--space-3);
}

/* === Section Title System === */
.section-title { text-align: center; margin-bottom: var(--space-12); }
.section-title h2 { margin-bottom: var(--space-3); }
.section-title p { color: var(--color-text-light); max-width: 600px; margin: 0 auto; }
.section-subtitle {
  font-family: var(--font-accent);
  font-style: italic;
  font-size: var(--font-size-lg);
  color: var(--color-secondary);
  display: block;
  margin-top: var(--space-2);
}
.hero-answer {
  font-size: var(--font-size-lg);
  color: var(--color-text-light);
  max-width: 600px;
  margin: var(--space-4) auto;
  line-height: 1.7;
}

/* === Text Accent (Fraunces italic for emphasis) === */
.text-accent {
  font-family: var(--font-accent);
  font-style: italic;
  color: var(--color-accent);
}

/* === Buttons === */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: var(--font-size-sm);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition-base);
  text-decoration: none;
}
.btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.btn-primary {
  background: var(--color-accent);
  color: var(--color-white);
  border-color: var(--color-accent);
}
.btn-primary:hover {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-white);
}
.btn-secondary {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}
.btn-secondary:hover {
  background: var(--color-primary);
  color: var(--color-white);
}
.btn-accent {
  background: var(--color-accent);
  color: var(--color-white);
  border-color: var(--color-accent);
}
.btn-accent:hover {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-white);
}
.btn-outline-white {
  background: transparent;
  color: var(--color-white);
  border-color: var(--color-white);
}
.btn-outline-white:hover {
  background: var(--color-white);
  color: var(--color-primary);
}
.btn-lg {
  padding: var(--space-4) var(--space-8);
  font-size: var(--font-size-base);
}
.btn-sm {
  padding: var(--space-2) var(--space-4);
  font-size: var(--font-size-xs);
}

/* === Glassmorphism Navigation === */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  background: rgba(26, 43, 60, 0.8);
  padding: var(--space-3) 0;
  transition: all var(--transition-base);
}
.site-header.scrolled {
  background: rgba(26, 43, 60, 0.95);
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.2);
  padding: var(--space-2) 0;
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Logo */
.navbar-logo {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  transition: opacity var(--transition-fast);
  flex-shrink: 0;
}
.navbar-logo:hover { opacity: 0.9; }
.logo-img {
  height: 60px;
  width: auto;
  object-fit: contain;
  transition: height var(--transition-base);
}
.site-header.scrolled .logo-img {
  height: 48px;
}
.site-footer .logo-img {
  height: 54px;
  filter: brightness(0) invert(1);
}

/* Nav Links */
.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  list-style: none;
}
.nav-links > li > a {
  color: var(--color-white);
  font-family: var(--font-body);
  font-size: var(--font-size-sm);
  font-weight: 500;
  position: relative;
  padding: var(--space-2) 0;
  transition: opacity var(--transition-fast);
}
.nav-links > li > a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-accent);
  transition: width var(--transition-base);
}
.nav-links > li > a:hover::after,
.nav-links > li > a[aria-current="page"]::after {
  width: 100%;
}
.nav-links > li > a:hover { opacity: 0.9; color: var(--color-white); }

/* Dropdown */
.has-dropdown { position: relative; }
.dropdown {
  display: none;
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(8px);
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  padding: var(--space-3) 0;
  min-width: 240px;
  list-style: none;
  z-index: 100;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-fast), visibility var(--transition-fast), transform var(--transition-fast);
}
.has-dropdown:hover .dropdown,
.has-dropdown:focus-within .dropdown {
  display: block !important;
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}
.dropdown li a {
  color: var(--color-text);
  padding: var(--space-2) var(--space-4);
  display: block;
  font-size: var(--font-size-sm);
  font-weight: 400;
  transition: all var(--transition-fast);
}
.dropdown li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-accent);
  padding-left: var(--space-5);
}

/* Nav CTA */
.navbar-cta {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}
.navbar-cta .btn {
  font-size: var(--font-size-xs);
  padding: var(--space-2) var(--space-4);
}
.nav-phone {
  color: var(--color-white);
  font-weight: 600;
  font-size: var(--font-size-sm);
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 6px;
  cursor: pointer;
  padding: var(--space-2);
  background: none;
  border: none;
  z-index: 1001;
}
.hamburger-line {
  display: block;
  width: 26px;
  height: 2px;
  background: var(--color-white);
  transition: all var(--transition-base);
  transform-origin: center;
}
.hamburger.active .hamburger-line:nth-child(1) {
  transform: rotate(45deg) translate(5.5px, 5.5px);
}
.hamburger.active .hamburger-line:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}
.hamburger.active .hamburger-line:nth-child(3) {
  transform: rotate(-45deg) translate(5.5px, -5.5px);
}

/* Mobile Menu Overlay */
.mobile-menu {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(26, 43, 60, 0.98);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  z-index: 999;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-6);
  padding: var(--space-8);
}
.mobile-menu.active {
  display: flex;
}
.mobile-menu a {
  color: var(--color-white);
  font-family: var(--font-heading);
  font-size: var(--font-size-2xl);
  font-weight: 700;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.4s ease, transform 0.4s ease;
}
.mobile-menu.active a {
  opacity: 1;
  transform: translateY(0);
}
.mobile-menu.active a:nth-child(1) { transition-delay: 0.05s; }
.mobile-menu.active a:nth-child(2) { transition-delay: 0.1s; }
.mobile-menu.active a:nth-child(3) { transition-delay: 0.15s; }
.mobile-menu.active a:nth-child(4) { transition-delay: 0.2s; }
.mobile-menu.active a:nth-child(5) { transition-delay: 0.25s; }
.mobile-menu.active a:nth-child(6) { transition-delay: 0.3s; }
.mobile-menu.active a:nth-child(7) { transition-delay: 0.35s; }
.mobile-menu.active a:nth-child(8) { transition-delay: 0.4s; }
.mobile-menu .mobile-service-links {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  padding-left: var(--space-4);
}
.mobile-menu .mobile-service-links a {
  font-size: var(--font-size-base);
  font-weight: 400;
  font-family: var(--font-body);
  opacity: 0.8;
}
.mobile-menu .mobile-cta-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-top: var(--space-4);
  width: 100%;
  max-width: 280px;
}

/* === Hero Section === */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  overflow: hidden;
  padding-top: var(--nav-height);
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(var(--color-primary-rgb), 0.88) 0%, rgba(var(--color-secondary-rgb), 0.75) 100%);
  z-index: 1;
}
.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg viewBox='0 0 400 400' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.05'/%3E%3C/svg%3E");
  opacity: 0.15;
  z-index: 1;
}
.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 850px;
  padding: var(--space-8);
}
.hero-eyebrow {
  display: inline-block;
  font-family: var(--font-body);
  font-size: var(--font-size-sm);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 3px;
  color: var(--color-white);
  margin-bottom: var(--space-4);
  padding: var(--space-1) var(--space-4);
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.08);
}
.hero h1 {
  color: var(--color-white);
  margin-bottom: var(--space-4);
}
.hero-subtitle {
  color: rgba(255, 255, 255, 0.9);
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-8);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.7;
}
.hero-buttons {
  display: flex;
  gap: var(--space-4);
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: var(--space-8);
}
.hero-trust {
  display: flex;
  gap: var(--space-6);
  justify-content: center;
  flex-wrap: wrap;
}
.hero-trust-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  color: rgba(255, 255, 255, 0.8);
  font-size: var(--font-size-sm);
}
.hero-trust-item i,
.hero-trust-item svg {
  width: 18px;
  height: 18px;
  color: var(--color-accent);
}

/* === Section Headers === */
.section-header {
  text-align: center;
  margin-bottom: var(--space-12);
}
.section-header .eyebrow {
  display: inline-block;
  font-family: var(--font-body);
  font-size: var(--font-size-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2.5px;
  color: var(--color-accent);
  margin-bottom: var(--space-3);
}
.section-header h2 { margin-bottom: var(--space-4); }
.section-header p { color: var(--color-text-light); max-width: 600px; margin: 0 auto; }

/* === Tint Utility Classes === */
.card-tint-1 { background: var(--color-card-tint-1); box-shadow: none; }
.card-tint-2 { background: var(--color-card-tint-2); box-shadow: none; }
.card-tint-3 { background: var(--color-card-tint-3); box-shadow: none; }
.card-tint-neutral { background: var(--color-card-tint-neutral); box-shadow: none; }

/* === Services Grid (Image Card Pattern — REQUIRED) === */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

.service-card-with-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}
.service-card-with-image:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}
.service-card__image {
  position: relative;
  aspect-ratio: 5 / 3;
  overflow: hidden;
}
.service-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform var(--transition-slow);
}
.service-card-with-image:hover .service-card__image img {
  transform: scale(1.05);
}
.service-card__body {
  padding: var(--space-lg) var(--space-md) var(--space-md);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
  position: relative;
}
.service-card__icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--color-white);
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: -44px;
  margin-bottom: var(--space-xs);
  color: var(--color-accent);
}
.service-card__icon i,
.service-card__icon svg {
  width: 26px;
  height: 26px;
}
.service-card-with-image h3 {
  font-family: var(--font-heading);
  color: var(--color-primary);
  margin: 0;
  font-size: 1.35rem;
  line-height: 1.2;
}
.service-card__desc {
  color: var(--color-text);
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.55;
}
.service-card-with-image ul {
  list-style: none;
  padding: 0;
  margin: var(--space-xs) 0 0;
  width: 100%;
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  border-top: 1px solid rgba(0, 0, 0, 0.06);
  padding-top: var(--space-md);
}
.service-card-with-image ul li {
  font-size: 0.9rem;
  color: var(--color-text);
  padding-left: 1.25rem;
  position: relative;
}
.service-card-with-image ul li::before {
  content: "•";
  color: var(--color-accent);
  font-weight: 700;
  position: absolute;
  left: 0.25rem;
  top: 0;
}
.service-card__cta {
  margin-top: auto;
  padding-top: var(--space-sm);
  color: var(--color-accent);
  font-weight: 600;
  text-decoration: none;
  font-size: 0.95rem;
  border-top: 1px solid rgba(0, 0, 0, 0.06);
  width: 100%;
  text-align: center;
  padding: var(--space-sm) 0 0;
  transition: color var(--transition-base);
}
.service-card__cta::after {
  content: " →";
  display: inline-block;
  transition: transform var(--transition-base);
}
.service-card__cta:hover { color: var(--color-primary); }
.service-card__cta:hover::after { transform: translateX(3px); }

/* === Stats Counter Section === */
.stats-section {
  background: var(--color-primary);
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-8);
  text-align: center;
}
.stat-item .stat-number {
  font-family: var(--font-heading);
  font-size: var(--font-size-5xl);
  font-weight: 900;
  color: var(--color-white);
  line-height: 1;
}
.stat-item .stat-label {
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.75);
  margin-top: var(--space-2);
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* === CTA Banner === */
.cta-banner {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 50%, var(--color-accent) 100%);
}
.cta-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg viewBox='0 0 400 400' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.05'/%3E%3C/svg%3E");
  opacity: 0.3;
}
.cta-banner .container {
  position: relative;
  z-index: 1;
  text-align: center;
}
.cta-banner h2 { color: var(--color-white); margin-bottom: var(--space-4); }
.cta-banner p {
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: var(--space-8);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* === Split / Grid Layouts === */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  align-items: center;
}
.split-reverse { direction: rtl; }
.split-reverse > * { direction: ltr; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-8); }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-8); }
.grid-asym { display: grid; grid-template-columns: 2fr 1fr; gap: var(--space-8); }
.grid-asymmetric { display: grid; grid-template-columns: 5fr 4fr; gap: var(--space-12); align-items: center; }
.grid-asymmetric--reverse { grid-template-columns: 4fr 5fr; }

/* About layouts */
.about-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  align-items: center;
}
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  align-items: start;
}
.about-image { position: relative; }
.about-image img {
  border-radius: var(--radius-lg);
  width: 100%;
  object-fit: cover;
}
.about-image .stat-overlay {
  position: absolute;
  bottom: -20px;
  right: -20px;
  background: var(--color-accent);
  color: var(--color-white);
  padding: var(--space-6);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  text-align: center;
}
.about-image .stat-overlay .big-number {
  font-family: var(--font-heading);
  font-size: var(--font-size-4xl);
  font-weight: 900;
  line-height: 1;
}
.about-image .stat-overlay .label {
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-top: var(--space-1);
}
.about-content h2 { margin-bottom: var(--space-4); }
.about-content p { color: var(--color-text-light); margin-bottom: var(--space-4); }

/* Image Compositions */
.image-stack { position: relative; }
.about-image-primary { border-radius: var(--radius-lg); overflow: hidden; }
.about-image-secondary {
  position: absolute;
  bottom: -20px;
  right: -20px;
  width: 45%;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  border: 4px solid var(--color-white);
}
.img-reveal { overflow: hidden; border-radius: var(--radius-lg); }
.img-reveal img { transition: transform var(--transition-slow); }
.img-reveal:hover img { transform: scale(1.05); }

/* Clip-path image shapes */
.img-diagonal { clip-path: polygon(8% 0%, 100% 0%, 92% 100%, 0% 100%); }
.img-blob { border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%; overflow: hidden; }
.img-arch { border-radius: 50% 50% var(--radius-lg) var(--radius-lg); overflow: hidden; }

/* === Reviews Section === */
.reviews-section {
  background: var(--color-dark);
}
.reviews-section .section-header h2 { color: var(--color-white); }
.reviews-section .section-header p { color: rgba(255, 255, 255, 0.7); }
.review-card {
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  min-height: 200px;
}
.review-stars { display: flex; gap: 2px; margin-bottom: var(--space-3); }
.review-stars .star { color: var(--color-star); font-size: var(--font-size-lg); }
.review-text {
  color: rgba(255, 255, 255, 0.9);
  font-size: var(--font-size-sm);
  font-style: italic;
  margin-bottom: var(--space-4);
  line-height: 1.7;
}
.review-author { display: flex; align-items: center; gap: var(--space-3); }
.review-avatar {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  font-weight: 700;
  font-size: var(--font-size-sm);
}
.review-name { color: var(--color-white); font-weight: 600; font-size: var(--font-size-sm); }
.review-date { color: rgba(255, 255, 255, 0.5); font-size: var(--font-size-xs); }

/* === FAQ Section === */
.faq-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-6);
}
.faq-item {
  display: flex;
  gap: var(--space-4);
  padding: var(--space-6);
  background: var(--color-light);
  border-radius: var(--radius-lg);
  transition: all var(--transition-base);
}
.faq-item:hover { box-shadow: var(--shadow-md); }
.faq-icon {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  background: var(--color-primary);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-lg);
}
.faq-item h3 { font-size: var(--font-size-base); margin-bottom: var(--space-2); }
.faq-item p { color: var(--color-text-light); font-size: var(--font-size-sm); margin: 0; }
.faq-answer { color: var(--color-text-light); font-size: var(--font-size-sm); line-height: 1.7; }

/* === Answer Block (AEO) === */
.answer-block {
  background: var(--color-bg-alt);
  border-left: 4px solid var(--color-accent);
  padding: var(--space-6);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  margin: var(--space-8) 0;
}
.answer-block h3 {
  font-size: var(--fs-h3);
  margin-bottom: var(--space-3);
}
.answer-block p {
  font-size: var(--font-size-base);
  line-height: 1.7;
  color: var(--color-text);
}

/* === Breadcrumb === */
.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
  margin-bottom: var(--space-6);
}
.breadcrumb a { color: var(--color-accent); }
.breadcrumb a:hover { text-decoration: underline; }
.breadcrumb-sep { color: var(--color-gray-light); }

/* === Section Dividers === */
.section-divider {
  position: absolute;
  width: 100%;
  overflow: hidden;
  line-height: 0;
}
.section-divider--top { top: 0; }
.section-divider--bottom { bottom: 0; }
.section-divider svg {
  position: relative;
  display: block;
  width: calc(100% + 1.3px);
  height: auto;
}

/* === Floating Accents === */
.floating-accent {
  position: absolute;
  opacity: 0.06;
  pointer-events: none;
  z-index: 0;
}
.float-animate {
  animation: float-bob 6s ease-in-out infinite;
}
.float-animate-slow {
  animation: float-bob 10s ease-in-out infinite;
}
@keyframes float-bob {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-15px); }
}

/* Stat watermark */
.stat-watermark {
  position: absolute;
  font-family: var(--font-heading);
  font-size: 12rem;
  font-weight: 900;
  opacity: 0.03;
  pointer-events: none;
  z-index: 0;
  line-height: 1;
}

/* Stat block */
.stat-block { text-align: center; }
.stat-number {
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: var(--font-size-5xl);
  line-height: 1;
  color: var(--color-accent);
}
.stat-label {
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-top: var(--space-2);
}

/* === Ticker Strip === */
.ticker-strip {
  background: var(--color-accent);
  overflow: hidden;
  padding: var(--space-3) 0;
}
.ticker-track {
  display: flex;
  gap: var(--space-8);
  animation: ticker-scroll 30s linear infinite;
  white-space: nowrap;
}
.ticker-track span {
  font-family: var(--font-heading);
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-white);
  text-transform: uppercase;
  letter-spacing: 1px;
}
@keyframes ticker-scroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* Badge Strip */
.badge-strip {
  display: flex;
  gap: var(--space-4);
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  padding: var(--space-4) 0;
}

/* === Footer === */
.site-footer {
  background: var(--color-dark);
  color: rgba(255, 255, 255, 0.8);
  padding: var(--space-16) 0 var(--space-8);
}
.footer-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-8);
  margin-bottom: var(--space-12);
}
.footer-col h4 {
  color: var(--color-white);
  font-size: var(--font-size-base);
  margin-bottom: var(--space-4);
  font-family: var(--font-heading);
}
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: var(--space-2); }
.footer-col ul a {
  color: rgba(255, 255, 255, 0.7);
  font-size: var(--font-size-sm);
  transition: color var(--transition-fast);
}
.footer-col ul a:hover { color: var(--color-accent); }
.footer-col p { font-size: var(--font-size-sm); line-height: 1.8; }
.footer-col .contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
  margin-bottom: var(--space-3);
  font-size: var(--font-size-sm);
}
.footer-col .contact-item i,
.footer-col .contact-item svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  margin-top: 2px;
  color: var(--color-accent);
}
.footer-description {
  font-size: var(--font-size-sm);
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.65);
  margin-bottom: var(--space-4);
}

/* AEO Entity Block */
.footer-entity {
  background: rgba(255, 255, 255, 0.04);
  border-radius: var(--radius-md);
  padding: var(--space-6);
  margin-top: var(--space-6);
  border: 1px solid rgba(255, 255, 255, 0.06);
}
.footer-entity h4 {
  font-size: var(--font-size-sm);
  margin-bottom: var(--space-2);
  color: var(--color-white);
}
.footer-entity p {
  font-size: var(--font-size-sm);
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.6);
  margin: 0;
}

/* Trust Badges */
.footer-trust {
  display: flex;
  gap: var(--space-3);
  align-items: center;
  flex-wrap: wrap;
  margin-top: var(--space-4);
}
.trust-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.1);
  font-size: var(--font-size-xs);
  color: rgba(255, 255, 255, 0.8);
}
.trust-badge i,
.trust-badge svg {
  width: 14px;
  height: 14px;
}

/* Footer Legal Row */
.footer-legal-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem 0.75rem;
  padding: var(--space-4) 0;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.5);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  margin-top: var(--space-6);
}
.footer-legal-row a {
  color: rgba(255, 255, 255, 0.5);
  text-decoration: none;
  transition: color var(--transition-fast);
}
.footer-legal-row a:hover {
  color: var(--color-white);
  text-decoration: underline;
}
.footer-legal-row .divider {
  color: rgba(255, 255, 255, 0.2);
}

/* Footer Bottom */
.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: var(--space-6);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-4);
}
.footer-bottom p {
  font-size: var(--font-size-sm);
  margin: 0;
  color: rgba(255, 255, 255, 0.5);
}
.footer-credit a { color: var(--color-accent); }
.footer-credit a:hover { text-decoration: underline; }

/* === Cookie Banner === */
.cookie-banner {
  position: fixed;
  bottom: 70px;
  left: var(--space-4);
  right: var(--space-4);
  max-width: 480px;
  background: var(--color-dark);
  color: rgba(255, 255, 255, 0.85);
  padding: var(--space-4) var(--space-6);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  z-index: 997;
  display: flex;
  align-items: center;
  gap: var(--space-4);
  font-size: var(--font-size-sm);
  line-height: 1.5;
  border: 1px solid rgba(255, 255, 255, 0.1);
}
.cookie-banner a { color: var(--color-accent); text-decoration: underline; }
.cookie-banner__dismiss {
  flex-shrink: 0;
  background: var(--color-accent);
  color: var(--color-white);
  border: none;
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  font-weight: 600;
  cursor: pointer;
  transition: background var(--transition-fast);
}
.cookie-banner__dismiss:hover {
  background: var(--color-primary);
}
.cookie-banner[hidden] { display: none; }

/* === Legal Pages === */
.hero--legal {
  min-height: 40vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  color: var(--color-white);
  text-align: center;
  padding: var(--space-8) var(--space-4);
}
.hero--legal h1 {
  font-size: clamp(2rem, 5vw, 3rem);
  color: var(--color-white);
}
.legal-prose {
  max-width: 65ch;
  margin: 0 auto;
  padding: var(--space-8) clamp(1rem, 4vw, 2rem);
  font-size: var(--font-size-base);
  line-height: 1.8;
  color: var(--color-text);
}
.legal-prose h2 {
  font-size: var(--fs-h3);
  margin-top: var(--space-8);
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-2);
  border-bottom: 1px solid var(--color-border);
}
.legal-prose h3 {
  font-size: var(--font-size-xl);
  margin-top: var(--space-6);
  margin-bottom: var(--space-3);
}
.legal-prose ul, .legal-prose ol {
  margin-bottom: var(--space-4);
  padding-left: var(--space-6);
}
.legal-prose li { margin-bottom: var(--space-2); }
.legal-prose a { color: var(--color-accent); text-decoration: underline; }

/* === Form Consent (TCPA) === */
.form-consent-fieldset {
  border: none;
  padding: 0;
  margin: var(--space-4) 0;
}
.form-consent-legend {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: var(--font-size-sm);
  color: var(--color-text);
  margin-bottom: var(--space-3);
}
.form-consent-item {
  display: flex;
  gap: var(--space-3);
  align-items: flex-start;
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--color-border);
  cursor: pointer;
}
.form-consent-item:last-child { border-bottom: none; }
.consent-checkbox {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  margin-top: 2px;
  accent-color: var(--color-accent);
}
.consent-label {
  font-size: var(--font-size-sm);
  line-height: 1.5;
  color: var(--color-text-light);
}
.consent-label strong { color: var(--color-text); }
.consent-label a { color: var(--color-accent); text-decoration: underline; }
.required-star { color: var(--color-danger); }
.form-consent-required { background: rgba(var(--color-accent-rgb), 0.04); padding: var(--space-3); border-radius: var(--radius-md); }

/* === Back to Top === */
.back-to-top {
  position: fixed;
  bottom: var(--space-8);
  right: var(--space-8);
  z-index: 999;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  background: var(--color-primary);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-lg);
  cursor: pointer;
  border: none;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
}
.back-to-top.visible { opacity: 1; visibility: visible; }
.back-to-top:hover { background: var(--color-accent); transform: translateY(-2px); }

/* === Floating Mobile CTA Bar === */
.mobile-cta-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 998;
  background: var(--color-primary);
  padding: var(--space-3) var(--space-4);
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.25);
}
.mobile-cta-bar-inner {
  display: flex;
  gap: var(--space-3);
}
.mobile-cta-bar .btn {
  flex: 1;
  justify-content: center;
  font-size: var(--font-size-sm);
  padding: var(--space-3) var(--space-4);
}

/* === Animations === */
[data-animate] {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
[data-animate].animated {
  opacity: 1;
  transform: translateY(0);
}

/* Reveal system */
.reveal-up { opacity: 0; transform: translateY(40px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal-down { opacity: 0; transform: translateY(-40px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal-left { opacity: 0; transform: translateX(-40px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal-right { opacity: 0; transform: translateX(40px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal-scale { opacity: 0; transform: scale(0.9); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal-up.revealed,
.reveal-down.revealed,
.reveal-left.revealed,
.reveal-right.revealed,
.reveal-scale.revealed { opacity: 1; transform: translateY(0) translateX(0) scale(1); }
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* === Responsive: Tablet (768px) === */
@media (max-width: 768px) {
  .nav-links { display: none; }
  .navbar-cta { display: none; }
  .hamburger { display: flex; }

  .services-grid { grid-template-columns: 1fr 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; gap: var(--space-6); }
  .split, .about-split, .grid-asymmetric, .about-grid { grid-template-columns: 1fr; gap: var(--space-8); }
  .split-reverse { direction: ltr; }
  .faq-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .grid-2 { grid-template-columns: 1fr; }
  .grid-3 { grid-template-columns: 1fr; }

  .mobile-cta-bar { display: block; }
  body { padding-bottom: 60px; }

  .back-to-top { bottom: 80px; right: var(--space-4); }

  .cookie-banner {
    bottom: 65px;
    left: var(--space-2);
    right: var(--space-2);
    flex-direction: column;
    text-align: center;
  }

  .footer-legal-row {
    flex-direction: column;
    gap: 0.4rem;
    text-align: center;
  }
  .footer-legal-row .divider { display: none; }
}

/* === Responsive: Mobile (480px) === */
@media (max-width: 480px) {
  .services-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .hero-buttons { flex-direction: column; align-items: center; }
  .hero-subtitle { font-size: var(--font-size-base); }
}