/**
 * FloatHeavy Design System v2
 * Clean, modern, credible web design company
 * Colors: Navy (#0A1F44) + Electric Blue (#00D4FF)
 * Typography: Instrument Sans + Jost
 */

/* ===================================
   CSS CUSTOM PROPERTIES
   =================================== */

:root {
  /* Brand Colors */
  --color-navy: #0A1F44;
  --color-navy-light: #0F2D5E;
  --color-electric-blue: #00D4FF;
  --color-electric-blue-dim: rgba(0, 212, 255, 0.12);
  --color-white: #FFFFFF;

  /* Neutral Grays */
  --color-gray-50: #F8FAFC;
  --color-gray-100: #F1F5F9;
  --color-gray-200: #E2E8F0;
  --color-gray-300: #CBD5E1;
  --color-gray-400: #94A3B8;
  --color-gray-500: #64748B;
  --color-gray-600: #475569;
  --color-gray-700: #334155;
  --color-gray-800: #1E293B;
  --color-gray-900: #0F172A;

  /* Semantic Colors */
  --color-background: var(--color-white);
  --color-surface: var(--color-gray-50);
  --color-primary: var(--color-navy);
  --color-accent: var(--color-electric-blue);
  --color-text: var(--color-gray-900);
  --color-text-muted: var(--color-gray-500);
  --color-text-light: var(--color-gray-600);
  --color-border: var(--color-gray-200);

  /* Typography */
  --font-heading: 'Instrument Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-subheading: 'Jost', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-body: 'Instrument Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono: 'SF Mono', 'Fira Code', monospace;

  /* Font Weights */
  --weight-regular: 400;
  --weight-medium: 500;
  --weight-semibold: 600;
  --weight-bold: 700;

  /* Font Sizes (Fluid Typography) */
  --text-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.8125rem);
  --text-sm: clamp(0.8125rem, 0.78rem + 0.17vw, 0.875rem);
  --text-base: clamp(0.9375rem, 0.9rem + 0.19vw, 1rem);
  --text-lg: clamp(1.0625rem, 1rem + 0.31vw, 1.125rem);
  --text-xl: clamp(1.125rem, 1.05rem + 0.38vw, 1.25rem);
  --text-2xl: clamp(1.375rem, 1.25rem + 0.63vw, 1.625rem);
  --text-3xl: clamp(1.75rem, 1.55rem + 1vw, 2.125rem);
  --text-4xl: clamp(2.25rem, 1.9rem + 1.75vw, 3rem);
  --text-5xl: clamp(2.75rem, 2.2rem + 2.75vw, 3.75rem);

  /* Line Heights */
  --leading-tight: 1.1;
  --leading-snug: 1.3;
  --leading-normal: 1.5;
  --leading-relaxed: 1.65;

  /* Letter Spacing */
  --tracking-tighter: -0.04em;
  --tracking-tight: -0.02em;
  --tracking-normal: 0;
  --tracking-wide: 0.02em;
  --tracking-wider: 0.06em;
  --tracking-widest: 0.1em;

  /* Spacing Scale */
  --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;

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

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(10, 31, 68, 0.04);
  --shadow-md: 0 2px 8px rgba(10, 31, 68, 0.06);
  --shadow-lg: 0 4px 16px rgba(10, 31, 68, 0.08);
  --shadow-xl: 0 8px 32px rgba(10, 31, 68, 0.10);
  --shadow-2xl: 0 16px 48px rgba(10, 31, 68, 0.12);

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 400ms ease;

  /* Z-Index */
  --z-base: 0;
  --z-dropdown: 100;
  --z-sticky: 200;
  --z-fixed: 300;
  --z-modal: 400;

  /* Container */
  --container-max: 1200px;
  --container-narrow: 720px;
}

/* ===================================
   RESET
   =================================== */

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: var(--weight-regular);
  line-height: var(--leading-normal);
  color: var(--color-text);
  background-color: var(--color-background);
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
ul, ol { list-style: none; }

/* ===================================
   TYPOGRAPHY
   =================================== */

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: var(--weight-bold);
  line-height: var(--leading-tight);
  letter-spacing: var(--tracking-tight);
  color: var(--color-primary);
}

h1 { font-size: var(--text-5xl); letter-spacing: var(--tracking-tighter); }
h2 { font-size: var(--text-4xl); }
h3 { font-size: var(--text-2xl); }
h4 { font-size: var(--text-xl); }

p {
  margin-bottom: var(--space-4);
  line-height: var(--leading-relaxed);
}

p:last-child { margin-bottom: 0; }

.text-light { color: var(--color-text-light); }
.text-sm { font-size: var(--text-sm); }
.text-xs { font-size: var(--text-xs); }
.text-center { text-align: center; }
.text-left { text-align: left; }

.label {
  font-family: var(--font-subheading);
  font-size: var(--text-xs);
  font-weight: var(--weight-bold);
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
  color: var(--color-accent);
}

.lead {
  font-size: var(--text-xl);
  line-height: var(--leading-relaxed);
  color: var(--color-text-light);
}

/* ===================================
   LAYOUT
   =================================== */

.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-6);
}

.container-narrow {
  max-width: var(--container-narrow);
}

.section {
  padding: var(--space-24) 0;
}

.section-sm {
  padding: var(--space-16) 0;
}

.section-alt {
  background-color: var(--color-surface);
}

.section-dark {
  background-color: var(--color-navy);
  color: var(--color-white);
}

.section-dark h2,
.section-dark h3,
.section-dark h4 {
  color: var(--color-white);
}

.section-dark .text-light {
  color: var(--color-gray-300);
}

.section-dark .label {
  color: var(--color-electric-blue);
}

.section-header {
  margin-bottom: var(--space-16);
}

.section-header h2 {
  margin-bottom: var(--space-4);
}

.section-subtitle {
  font-size: var(--text-lg);
  color: var(--color-text-light);
  max-width: 600px;
  margin: 0 auto;
  line-height: var(--leading-relaxed);
}

.section-dark .section-subtitle {
  color: var(--color-gray-300);
}

/* Grid */
.grid { display: grid; gap: var(--space-8); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.gap-sm { gap: var(--space-4); }
.gap-md { gap: var(--space-6); }
.gap-lg { gap: var(--space-8); }
.gap-xl { gap: var(--space-12); }
.gap-2xl { gap: var(--space-16); }

/* Flex */
.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.flex-wrap { flex-wrap: wrap; }

/* Spacing Utilities */
.mt-sm { margin-top: var(--space-2); }
.mt-md { margin-top: var(--space-4); }
.mt-lg { margin-top: var(--space-8); }
.mt-xl { margin-top: var(--space-12); }
.mt-2xl { margin-top: var(--space-16); }
.mt-3xl { margin-top: var(--space-24); }

.mb-sm { margin-bottom: var(--space-2); }
.mb-md { margin-bottom: var(--space-4); }
.mb-lg { margin-bottom: var(--space-8); }
.mb-xl { margin-bottom: var(--space-12); }
.mb-2xl { margin-bottom: var(--space-16); }

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

/* ===================================
   BUTTONS
   =================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 0.75rem 1.75rem;
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  letter-spacing: var(--tracking-wide);
  text-decoration: none;
  border: 2px solid transparent;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-base);
  white-space: nowrap;
}

.btn-primary {
  background-color: var(--color-navy);
  color: var(--color-white);
  border-color: var(--color-navy);
}

.btn-primary:hover {
  background-color: var(--color-navy-light);
  border-color: var(--color-navy-light);
  box-shadow: var(--shadow-lg);
  transform: translateY(-1px);
}

.btn-secondary {
  background-color: transparent;
  color: var(--color-navy);
  border-color: var(--color-gray-300);
}

.btn-secondary:hover {
  border-color: var(--color-navy);
  background-color: var(--color-gray-50);
}

.btn-accent {
  background-color: var(--color-electric-blue);
  color: var(--color-navy);
  border-color: var(--color-electric-blue);
  font-weight: var(--weight-bold);
}

.btn-accent:hover {
  background-color: #00BFEB;
  border-color: #00BFEB;
  transform: translateY(-1px);
  box-shadow: var(--shadow-lg);
}

.btn-white {
  background-color: var(--color-white);
  color: var(--color-navy);
  border-color: var(--color-white);
}

.btn-white:hover {
  background-color: rgba(255, 255, 255, 0.9);
  transform: translateY(-1px);
  box-shadow: var(--shadow-lg);
}

.btn-lg {
  padding: 1rem 2.25rem;
  font-size: var(--text-base);
}

.btn-sm {
  padding: 0.5rem 1rem;
  font-size: var(--text-xs);
}

.btn-block { width: 100%; }

.btn-group {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
}

/* ===================================
   HEADER / NAVIGATION
   =================================== */

.header {
  position: sticky;
  top: 0;
  z-index: var(--z-sticky);
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-4) 0;
  transition: box-shadow var(--transition-base);
}

.header-scrolled {
  box-shadow: var(--shadow-md);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo img {
  height: 36px;
  width: auto;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: var(--space-8);
}

.nav-link {
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--color-text-light);
  text-decoration: none;
  transition: color var(--transition-fast);
  position: relative;
}

.nav-link:hover,
.nav-link.active {
  color: var(--color-navy);
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  right: 0;
  height: 2px;
  background-color: var(--color-electric-blue);
  border-radius: 1px;
}

.nav-cta {
  margin-left: var(--space-4);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-2);
}

.nav-toggle-bar {
  width: 22px;
  height: 2px;
  background-color: var(--color-navy);
  border-radius: 2px;
  transition: all var(--transition-fast);
}

/* ===================================
   HERO SECTION
   =================================== */

.hero {
  padding: var(--space-20) 0 var(--space-16) 0;
  background-color: var(--color-white);
}

.hero-home {
  padding: var(--space-32) 0;
  background: linear-gradient(170deg, var(--color-navy) 0%, #0D2952 50%, var(--color-navy-light) 100%);
  color: var(--color-white);
  position: relative;
  overflow: hidden;
}

.hero-home::after {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 60%;
  height: 200%;
  background: radial-gradient(ellipse, rgba(0, 212, 255, 0.06) 0%, transparent 70%);
  pointer-events: none;
}

.hero-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-content {
  max-width: 720px;
  position: relative;
  z-index: 1;
}

.hero-home .hero-content {
  max-width: none;
}

.hero-title {
  font-size: var(--text-5xl);
  letter-spacing: var(--tracking-tighter);
  margin-bottom: var(--space-6);
  line-height: 1.05;
}

.hero-home .hero-title {
  color: var(--color-white);
}

.hero-subtitle {
  font-size: var(--text-xl);
  line-height: var(--leading-relaxed);
  color: var(--color-text-light);
  margin-bottom: var(--space-10);
  max-width: 560px;
}

.hero-home .hero-subtitle {
  color: var(--color-gray-300);
  max-width: 600px;
}

.hero-cta {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.hero-price {
  display: inline-flex;
  align-items: baseline;
  gap: var(--space-2);
  margin-bottom: var(--space-6);
}

.hero-price-amount {
  font-size: var(--text-4xl);
  font-weight: var(--weight-bold);
  color: var(--color-electric-blue);
}

.hero-price-period {
  font-size: var(--text-lg);
  color: var(--color-gray-400);
}

.hero-meta {
  display: flex;
  gap: var(--space-8);
  margin-top: var(--space-10);
  padding-top: var(--space-8);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.hero-meta-item {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.hero-meta-value {
  font-size: var(--text-lg);
  font-weight: var(--weight-bold);
  color: var(--color-white);
}

.hero-meta-label {
  font-size: var(--text-xs);
  color: var(--color-gray-400);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
}

/* ===================================
   BLUEPRINT WIREFRAME (Hero)
   =================================== */

.hero-mockup {
  position: relative;
  z-index: 1;
}

.blueprint-svg {
  width: 100%;
  height: auto;
  display: block;
  transform: perspective(1200px) rotateY(-3deg) rotateX(2deg);
  transition: transform var(--transition-slow);
  filter: drop-shadow(0 0 30px rgba(0, 212, 255, 0.1));
  animation: bp-float 6s ease-in-out infinite;
}

.blueprint-svg:hover {
  transform: perspective(1200px) rotateY(-1deg) rotateX(0.5deg);
  filter: drop-shadow(0 0 40px rgba(0, 212, 255, 0.18));
  animation-play-state: paused;
}

@keyframes bp-float {
  0%, 100% { transform: perspective(1200px) rotateY(-3deg) rotateX(2deg) translateY(0); }
  50% { transform: perspective(1200px) rotateY(-3deg) rotateX(2deg) translateY(-6px); }
}

/* Pulse + scan line animations handled via native SVG <animate> elements */

/* ===================================
   LEGAL CONTENT (Privacy, Terms)
   =================================== */

.legal-content {
  line-height: 1.8;
  color: var(--color-gray-700);
}

.legal-content h2 {
  font-size: var(--text-xl);
  color: var(--color-navy);
  margin-top: var(--space-10);
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-2);
  border-bottom: 1px solid var(--color-gray-200);
}

.legal-content h2:first-child {
  margin-top: 0;
}

.legal-content h3 {
  font-size: var(--text-lg);
  color: var(--color-navy);
  margin-top: var(--space-6);
  margin-bottom: var(--space-3);
}

.legal-content p {
  margin-bottom: var(--space-4);
}

.legal-content ul {
  margin-bottom: var(--space-4);
  padding-left: var(--space-6);
}

.legal-content li {
  margin-bottom: var(--space-2);
}

.legal-content a {
  color: var(--color-electric-blue);
}

.legal-content .legal-updated {
  font-size: var(--text-sm);
  color: var(--color-gray-500);
  margin-bottom: var(--space-8);
  font-style: italic;
}

/* ===================================
   CARDS
   =================================== */

.card {
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  transition: all var(--transition-base);
}

.card:hover {
  border-color: var(--color-gray-300);
  box-shadow: var(--shadow-lg);
}

.card-highlight {
  border-color: var(--color-electric-blue);
  box-shadow: 0 0 0 1px var(--color-electric-blue);
}

/* Feature Cards */
.feature-card {
  padding: var(--space-8);
  border-radius: var(--radius-lg);
  transition: all var(--transition-base);
}

.feature-card-bordered {
  border: 1px solid var(--color-border);
  background-color: var(--color-white);
}

.feature-card-bordered:hover {
  border-color: var(--color-electric-blue);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.feature-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-electric-blue-dim);
  color: var(--color-navy);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-5);
}

.feature-icon svg {
  width: 24px;
  height: 24px;
}

.feature-card h3 {
  font-size: var(--text-lg);
  margin-bottom: var(--space-3);
}

.feature-card p {
  color: var(--color-text-light);
  font-size: var(--text-sm);
  line-height: var(--leading-relaxed);
}

/* Service Cards (on dark bg) */
.service-card {
  padding: var(--space-8);
  border-radius: var(--radius-lg);
  background-color: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  transition: all var(--transition-base);
}

.service-card:hover {
  background-color: rgba(255, 255, 255, 0.07);
  border-color: rgba(0, 212, 255, 0.2);
}

.service-icon-wrap {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(0, 212, 255, 0.1);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-5);
  color: var(--color-electric-blue);
}

.service-card h3 {
  color: var(--color-white);
  font-size: var(--text-lg);
  margin-bottom: var(--space-3);
}

.service-card p {
  color: var(--color-gray-400);
  font-size: var(--text-sm);
  line-height: var(--leading-relaxed);
}

/* ===================================
   STEP/PROCESS COMPONENT
   =================================== */

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-8);
  position: relative;
}

.step {
  text-align: center;
  position: relative;
}

.step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  font-size: var(--text-sm);
  font-weight: var(--weight-bold);
  color: var(--color-navy);
  background-color: var(--color-electric-blue-dim);
  border: 2px solid var(--color-electric-blue);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-5);
}

.step h3 {
  font-size: var(--text-lg);
  margin-bottom: var(--space-3);
}

.step p {
  color: var(--color-text-light);
  font-size: var(--text-sm);
  line-height: var(--leading-relaxed);
  max-width: 280px;
  margin: 0 auto;
}

/* ===================================
   FEATURE LIST (checkmarks)
   =================================== */

.feature-list {
  display: flex;
  flex-direction: column;
}

.feature-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  padding: var(--space-4) 0;
  border-bottom: 1px solid var(--color-gray-100);
}

.feature-item:last-child {
  border-bottom: none;
}

.feature-check {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-electric-blue);
  color: var(--color-navy);
  border-radius: var(--radius-full);
  font-weight: var(--weight-bold);
  font-size: 12px;
  margin-top: 2px;
}

.feature-x {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-gray-200);
  color: var(--color-gray-500);
  border-radius: var(--radius-full);
  font-weight: var(--weight-bold);
  font-size: 12px;
  margin-top: 2px;
}

/* ===================================
   PRICING
   =================================== */

.pricing-card {
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-10);
  transition: all var(--transition-base);
  position: relative;
}

.pricing-card-featured {
  border-color: var(--color-navy);
  border-width: 2px;
  box-shadow: var(--shadow-xl);
}

.pricing-badge {
  position: absolute;
  top: -13px;
  left: 50%;
  transform: translateX(-50%);
  background-color: var(--color-navy);
  color: var(--color-white);
  font-weight: var(--weight-bold);
  font-size: var(--text-xs);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  padding: var(--space-2) var(--space-5);
  border-radius: var(--radius-full);
}

.pricing-header {
  text-align: center;
  margin-bottom: var(--space-8);
  padding-bottom: var(--space-8);
  border-bottom: 1px solid var(--color-gray-100);
}

.pricing-name {
  font-size: var(--text-xl);
  font-weight: var(--weight-bold);
  color: var(--color-navy);
  margin-bottom: var(--space-2);
}

.pricing-desc {
  color: var(--color-text-light);
  font-size: var(--text-sm);
  margin-bottom: var(--space-6);
}

.pricing-price {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: var(--space-1);
}

.pricing-amount {
  font-size: var(--text-5xl);
  font-weight: var(--weight-bold);
  color: var(--color-navy);
  letter-spacing: var(--tracking-tighter);
}

.pricing-period {
  font-size: var(--text-lg);
  color: var(--color-text-light);
}

.pricing-setup {
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  color: var(--color-electric-blue);
  margin-top: var(--space-2);
}

.pricing-features {
  list-style: none;
  margin-bottom: var(--space-8);
}

.pricing-feature {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) 0;
  color: var(--color-text);
  font-size: var(--text-sm);
}

.pricing-feature .feature-check {
  width: 18px;
  height: 18px;
  font-size: 10px;
}

/* ===================================
   COMPARISON TABLE
   =================================== */

.comparison-table-wrapper {
  overflow-x: auto;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--text-sm);
}

.comparison-table th {
  background-color: var(--color-navy);
  color: var(--color-white);
  padding: var(--space-4) var(--space-5);
  font-weight: var(--weight-semibold);
  text-align: left;
  font-size: var(--text-sm);
}

.comparison-table th:first-child {
  border-top-left-radius: var(--radius-lg);
}

.comparison-table th:last-child {
  border-top-right-radius: var(--radius-lg);
}

.comparison-table td {
  padding: var(--space-4) var(--space-5);
  border-bottom: 1px solid var(--color-gray-100);
}

.comparison-table tr:last-child td {
  border-bottom: none;
}

.comparison-table .highlight {
  background-color: var(--color-electric-blue-dim);
  font-weight: var(--weight-semibold);
  color: var(--color-navy);
}

/* ===================================
   INDUSTRY CARDS
   =================================== */

.industry-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: var(--space-4);
}

.industry-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-5) var(--space-4);
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  text-align: center;
  transition: all var(--transition-fast);
}

.section-alt .industry-card {
  background-color: var(--color-white);
}

.industry-card:hover {
  border-color: var(--color-electric-blue);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.industry-icon {
  font-size: 1.75rem;
  line-height: 1;
}

.industry-name {
  font-weight: var(--weight-semibold);
  color: var(--color-navy);
  font-size: var(--text-xs);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
}

/* ===================================
   FAQ ACCORDION
   =================================== */

.faq-list {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.faq-item {
  border-bottom: 1px solid var(--color-gray-100);
}

.faq-item:last-child {
  border-bottom: none;
}

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: var(--space-5) var(--space-6);
  font-family: var(--font-heading);
  font-size: var(--text-base);
  font-weight: var(--weight-semibold);
  color: var(--color-navy);
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  transition: background-color var(--transition-fast);
}

.faq-question:hover {
  background-color: var(--color-gray-50);
}

.faq-icon {
  font-size: var(--text-xl);
  color: var(--color-gray-400);
  transition: transform var(--transition-fast);
  flex-shrink: 0;
  margin-left: var(--space-4);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-slow), padding var(--transition-slow);
}

.faq-answer p {
  color: var(--color-text-light);
  font-size: var(--text-sm);
  line-height: var(--leading-relaxed);
}

.faq-item.active .faq-answer {
  max-height: 400px;
  padding: 0 var(--space-6) var(--space-6) var(--space-6);
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
}

/* ===================================
   CTA SECTION
   =================================== */

.cta-section {
  background-color: var(--color-navy);
  padding: var(--space-20) 0;
}

.cta {
  text-align: center;
  max-width: 600px;
  margin: 0 auto;
}

.cta h2 {
  color: var(--color-white);
  margin-bottom: var(--space-4);
}

.cta p {
  color: var(--color-gray-300);
  font-size: var(--text-lg);
  margin-bottom: var(--space-8);
  line-height: var(--leading-relaxed);
}

.cta-buttons {
  display: flex;
  gap: var(--space-4);
  justify-content: center;
  flex-wrap: wrap;
}

.cta-email {
  margin-top: var(--space-6);
  font-size: var(--text-sm);
  color: var(--color-gray-400);
}

.cta-email a {
  color: var(--color-electric-blue);
  text-decoration: none;
}

.cta-email a:hover {
  text-decoration: underline;
}

/* ===================================
   FOOTER
   =================================== */

.footer {
  background-color: var(--color-navy);
  color: var(--color-gray-400);
  padding: var(--space-16) 0 var(--space-8) 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: var(--space-12);
  margin-bottom: var(--space-12);
}

.footer-brand p {
  margin-top: var(--space-4);
  font-size: var(--text-sm);
  line-height: var(--leading-relaxed);
}

.footer-links h4,
.footer-contact h4 {
  color: var(--color-white);
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  margin-bottom: var(--space-4);
}

.footer-links li {
  margin-bottom: var(--space-2);
}

.footer-links a {
  color: var(--color-gray-400);
  text-decoration: none;
  font-size: var(--text-sm);
  transition: color var(--transition-fast);
}

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

.footer-contact a {
  color: var(--color-electric-blue);
  text-decoration: none;
  font-size: var(--text-sm);
}

.footer-contact a:hover {
  text-decoration: underline;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: var(--space-6);
  text-align: center;
  font-size: var(--text-xs);
  color: var(--color-gray-500);
}

/* ===================================
   CONTACT PAGE
   =================================== */

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: start;
}

.contact-form .form-group {
  margin-bottom: var(--space-5);
}

.contact-form label {
  display: block;
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--color-navy);
  margin-bottom: var(--space-2);
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  padding: 0.7rem 0.9rem;
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: var(--color-text);
  background-color: var(--color-white);
  border: 1px solid var(--color-gray-300);
  border-radius: var(--radius-md);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--color-navy);
  box-shadow: 0 0 0 3px rgba(10, 31, 68, 0.08);
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: var(--color-gray-400);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}

.contact-info-item {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-4) 0;
}

.contact-info-icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-electric-blue-dim);
  color: var(--color-navy);
  border-radius: var(--radius-md);
  flex-shrink: 0;
}

.contact-info-icon svg {
  width: 20px;
  height: 20px;
}

.contact-info-label {
  display: block;
  font-size: var(--text-xs);
  color: var(--color-text-light);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wider);
}

.contact-info-value {
  font-weight: var(--weight-medium);
  color: var(--color-navy);
}

.contact-info-value a {
  color: var(--color-navy);
  text-decoration: none;
}

.contact-info-value a:hover {
  color: var(--color-electric-blue);
}

/* What happens next */
.expect-list {
  counter-reset: step;
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.expect-list li {
  counter-increment: step;
  display: flex;
  gap: var(--space-4);
  align-items: flex-start;
}

.expect-list li::before {
  content: counter(step);
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-electric-blue-dim);
  color: var(--color-navy);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: var(--weight-bold);
}

.expect-list li strong {
  display: block;
  font-size: var(--text-sm);
  color: var(--color-navy);
  margin-bottom: var(--space-1);
}

.expect-list li p {
  font-size: var(--text-sm);
  color: var(--color-text-light);
  margin-bottom: 0;
}

/* Quick FAQ */
.faq-quick-item {
  padding: var(--space-4) 0;
  border-bottom: 1px solid var(--color-gray-100);
}

.faq-quick-item:last-child {
  border-bottom: none;
}

.faq-quick-item strong {
  display: block;
  font-size: var(--text-sm);
  color: var(--color-navy);
  margin-bottom: var(--space-1);
}

.faq-quick-item p {
  font-size: var(--text-sm);
  color: var(--color-text-light);
  margin-bottom: 0;
}

.faq-quick-item a {
  color: var(--color-electric-blue);
  text-decoration: none;
}

/* ===================================
   ABOUT PAGE
   =================================== */

.prose {
  max-width: 65ch;
  margin: 0 auto;
}

.prose p {
  margin-bottom: var(--space-5);
  line-height: var(--leading-relaxed);
  color: var(--color-text-light);
}

.prose p:last-child {
  margin-bottom: 0;
}

.prose strong {
  color: var(--color-text);
  font-weight: var(--weight-semibold);
}

.prose ul {
  margin-left: var(--space-6);
  margin-bottom: var(--space-5);
  list-style: disc;
}

.prose li {
  margin-bottom: var(--space-2);
  line-height: var(--leading-relaxed);
  color: var(--color-text-light);
}

.values-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.value-item {
  padding: var(--space-6);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background-color: var(--color-white);
}

.value-item h4 {
  color: var(--color-navy);
  margin-bottom: var(--space-2);
  font-size: var(--text-base);
}

.value-item p {
  color: var(--color-text-light);
  font-size: var(--text-sm);
  margin-bottom: 0;
}

.approach-card {
  text-align: center;
  padding: var(--space-8);
}

.approach-number {
  width: 40px;
  height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-sm);
  font-weight: var(--weight-bold);
  color: var(--color-navy);
  background-color: var(--color-electric-blue-dim);
  border: 2px solid var(--color-electric-blue);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-5);
}

.approach-card h3 {
  margin-bottom: var(--space-3);
}

.approach-card p {
  color: var(--color-text-light);
  font-size: var(--text-sm);
  line-height: var(--leading-relaxed);
}

.not-fit-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.not-fit-item {
  display: flex;
  gap: var(--space-4);
  padding: var(--space-5);
  border: 1px solid var(--color-gray-100);
  border-radius: var(--radius-md);
}

.not-fit-icon {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-gray-200);
  color: var(--color-gray-500);
  border-radius: var(--radius-full);
  font-size: 11px;
  font-weight: var(--weight-bold);
  margin-top: 2px;
}

/* ===================================
   PORTFOLIO PAGE
   =================================== */

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: var(--space-8);
}

.portfolio-card {
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-base);
}

.portfolio-card:hover {
  border-color: var(--color-gray-300);
  box-shadow: var(--shadow-lg);
  transform: translateY(-3px);
}

.portfolio-preview {
  height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.portfolio-preview-hvac { background: linear-gradient(135deg, #1a365d, #2563eb); }
.portfolio-preview-dental { background: linear-gradient(135deg, #134e4a, #14b8a6); }
.portfolio-preview-legal { background: linear-gradient(135deg, #1e293b, #475569); }
.portfolio-preview-contractor { background: linear-gradient(135deg, #78350f, #d97706); }
.portfolio-preview-salon { background: linear-gradient(135deg, #831843, #ec4899); }
.portfolio-preview-generic { background: linear-gradient(135deg, #0A1F44, #00D4FF); }

.portfolio-preview-badge {
  background-color: rgba(255, 255, 255, 0.15);
  color: white;
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-md);
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  backdrop-filter: blur(8px);
}

.portfolio-info {
  padding: var(--space-6);
}

.portfolio-info h4 {
  font-size: var(--text-base);
  margin-bottom: var(--space-2);
}

.portfolio-info p {
  font-size: var(--text-sm);
  color: var(--color-text-light);
}

.portfolio-features {
  margin-top: var(--space-4);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.portfolio-features li {
  font-size: var(--text-xs);
  color: var(--color-text-light);
  background-color: var(--color-gray-50);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-sm);
}

/* ===================================
   TERMS SECTION
   =================================== */

.terms-grid {
  display: grid;
  gap: var(--space-6);
}

.terms-item {
  padding: var(--space-6);
  border: 1px solid var(--color-gray-100);
  border-radius: var(--radius-md);
}

.terms-item h4 {
  color: var(--color-navy);
  font-size: var(--text-base);
  margin-bottom: var(--space-3);
}

.terms-item p {
  color: var(--color-text-light);
  font-size: var(--text-sm);
  line-height: var(--leading-relaxed);
  margin-bottom: 0;
}

/* ===================================
   ANIMATIONS
   =================================== */

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}

.animate-on-scroll {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

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

/* ===================================
   RESPONSIVE
   =================================== */

@media (max-width: 1024px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-8);
  }

  .contact-grid {
    gap: var(--space-10);
  }
}

@media (max-width: 768px) {
  .nav-toggle {
    display: flex;
  }

  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    flex-direction: column;
    align-items: stretch;
    background-color: var(--color-white);
    padding: var(--space-20) var(--space-8) var(--space-8);
    box-shadow: var(--shadow-2xl);
    transition: right var(--transition-base);
    z-index: var(--z-modal);
  }

  .nav-menu.active {
    right: 0;
  }

  .nav-link {
    font-size: var(--text-base);
    padding: var(--space-3) 0;
    border-bottom: 1px solid var(--color-gray-100);
  }

  .nav-link.active::after {
    display: none;
  }

  .nav-cta {
    margin-left: 0;
    margin-top: var(--space-4);
  }

  .nav-cta .btn {
    width: 100%;
  }

  /* Overlay */
  .nav-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4);
    z-index: calc(var(--z-modal) - 1);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-base);
  }

  .nav-overlay.active {
    opacity: 1;
    pointer-events: all;
  }

  /* Layout adjustments */
  .container {
    padding: 0 var(--space-5);
  }

  .section {
    padding: var(--space-16) 0;
  }

  .section-header {
    margin-bottom: var(--space-10);
  }

  .grid-2,
  .grid-3 {
    grid-template-columns: 1fr;
  }

  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }

  .steps {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }

  .hero {
    padding: var(--space-12) 0;
  }

  .hero-home {
    padding: var(--space-16) 0;
  }

  .hero-split {
    grid-template-columns: 1fr;
    gap: var(--space-10);
  }

  .hero-mockup {
    max-width: 420px;
    margin: 0 auto;
  }

  .blueprint-svg {
    transform: none;
    animation: none;
  }

  .blueprint-svg:hover {
    transform: none;
  }

  .hero-meta {
    flex-direction: column;
    gap: var(--space-4);
  }

  .hero-cta {
    flex-direction: column;
    align-items: stretch;
  }

  .hero-cta .btn {
    text-align: center;
  }

  .contact-grid {
    grid-template-columns: 1fr;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }

  .portfolio-grid {
    grid-template-columns: 1fr;
  }

  .btn-group {
    flex-direction: column;
    align-items: stretch;
  }

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

  .industry-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 480px) {
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }

  .industry-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .hero-home {
    padding: var(--space-16) 0;
  }
}

/* ===================================
   PRINT STYLES
   =================================== */

@media print {
  .header, .footer, .cta-section, .nav-toggle { display: none; }
  .hero { padding: var(--space-8) 0; }
  .section { padding: var(--space-6) 0; }
  body { font-size: 12pt; }
}