/* ========================================
   BUCAINK - Apple-Inspired Design System
   ======================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

:root {
  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --text-hero: clamp(52px, 7vw, 88px);
  --text-display: clamp(40px, 5vw, 64px);
  --text-h1: clamp(32px, 4vw, 52px);
  --text-h2: clamp(28px, 3vw, 44px);
  --text-h3: clamp(22px, 2.5vw, 32px);
  --text-h4: clamp(18px, 1.5vw, 24px);
  --text-lead: clamp(18px, 1.5vw, 22px);
  --text-body: 17px;
  --text-small: 14px;
  --text-micro: 12px;

  --black: #000000;
  --gray-950: #0a0a0a;
  --gray-900: #111111;
  --gray-800: #1d1d1f;
  --gray-700: #333336;
  --gray-600: #6e6e73;
  --gray-500: #86868b;
  --gray-400: #a1a1a6;
  --gray-300: #d2d2d7;
  --gray-200: #e8e8ed;
  --gray-100: #f5f5f7;
  --gray-50: #fafafa;
  --white: #ffffff;

  --accent: #0071e3;
  --accent-hover: #0077ed;
  --accent-bright: #2997ff;
  --purple: #a855f7;
  --teal: #2dd4bf;
  --green: #30d158;

  --space-section: clamp(100px, 12vw, 180px);
  --space-block: clamp(60px, 8vw, 100px);
  --space-element: clamp(24px, 3vw, 48px);

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-full: 9999px;

  --transition: 300ms cubic-bezier(0.25, 0.1, 0.25, 1);
  --transition-spring: 600ms cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font);
  font-size: var(--text-body);
  line-height: 1.6;
  color: var(--gray-800);
  background: var(--white);
  overflow-x: hidden;
}

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

/* ========================================
   NAVIGATION - Frosted Glass
   ======================================== */

.bi-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 10000;
  height: 52px;
  background: rgba(0, 0, 0, 0.8);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 0.5px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.3s;
}

.bi-nav-inner {
  width: 100%;
  max-width: 1200px;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* ----------------------------------------
   LOGO - Enhanced Brand Identity
   ---------------------------------------- */

.bi-nav-logo {
  font-size: 28px;
  font-weight: 300;
  color: var(--white);
  letter-spacing: 0.04em;
  display: inline-flex;
  align-items: center;
  gap: 0;
  position: relative;
  transition: transform 0.3s cubic-bezier(0.25, 0.1, 0.25, 1), opacity 0.3s;
  text-decoration: none;
}

.bi-nav-logo::before {
  content: '';
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent-bright), var(--purple));
  margin-right: 10px;
  flex-shrink: 0;
  box-shadow: 0 0 12px rgba(41, 151, 255, 0.4);
  animation: logoPulse 3s ease-in-out infinite;
}

@keyframes logoPulse {
  0%, 100% { box-shadow: 0 0 12px rgba(41, 151, 255, 0.4); transform: scale(1); }
  50% { box-shadow: 0 0 20px rgba(41, 151, 255, 0.6); transform: scale(1.1); }
}

.bi-nav-logo span {
  font-weight: 800;
  letter-spacing: -0.01em;
  background: linear-gradient(135deg, var(--accent-bright), var(--purple));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.bi-nav-logo:hover {
  transform: scale(1.04);
}

.bi-nav-logo:hover::before {
  animation: none;
  box-shadow: 0 0 24px rgba(41, 151, 255, 0.7);
  transform: scale(1.2);
}

/* Footer logo - even bigger and more prominent */
.bi-footer .bi-nav-logo {
  font-size: 34px;
  font-weight: 300;
  letter-spacing: 0.04em;
}

.bi-footer .bi-nav-logo::before {
  width: 10px;
  height: 10px;
  margin-right: 12px;
}

.bi-nav-links {
  display: flex;
  gap: 32px;
  align-items: center;
}

.bi-nav-links a {
  font-size: 13px;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.8);
  transition: color 0.2s;
  letter-spacing: 0.01em;
}

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

.bi-nav-cta {
  font-size: 13px !important;
  font-weight: 500 !important;
  background: var(--accent);
  color: var(--white) !important;
  padding: 7px 18px;
  border-radius: var(--radius-full);
  transition: background 0.2s, transform 0.2s;
}

.bi-nav-cta:hover {
  background: var(--accent-hover);
  transform: scale(1.03);
}

.bi-nav-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--white);
  font-size: 24px;
  cursor: pointer;
  padding: 4px;
}

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

.bi-hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 120px 24px 80px;
  position: relative;
  overflow: hidden;
  background: var(--gray-950);
}

.bi-hero::before {
  content: '';
  position: absolute;
  top: -50%;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(0, 113, 227, 0.12) 0%, transparent 70%);
  pointer-events: none;
}

.bi-hero::after {
  content: '';
  position: absolute;
  bottom: -30%;
  right: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(168, 85, 247, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

/* ----------------------------------------
   HERO EYEBROW - Enhanced with brand pill
   ---------------------------------------- */

.bi-hero-eyebrow {
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent-bright);
  margin-bottom: 24px;
  position: relative;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.bi-hero-eyebrow::before {
  content: '';
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent-bright), var(--purple));
  box-shadow: 0 0 10px rgba(41, 151, 255, 0.5);
}

/* Brand badge/pill for hero section */
.bi-brand-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(41, 151, 255, 0.1);
  border: 1px solid rgba(41, 151, 255, 0.2);
  border-radius: var(--radius-full);
  padding: 8px 20px;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent-bright);
  margin-bottom: 28px;
  position: relative;
  z-index: 1;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.bi-brand-badge::before {
  content: '';
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent-bright), var(--purple));
  box-shadow: 0 0 12px rgba(41, 151, 255, 0.5);
  animation: logoPulse 3s ease-in-out infinite;
}

.bi-hero h1 {
  font-size: var(--text-hero);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: var(--white);
  max-width: 900px;
  margin-bottom: 24px;
  position: relative;
  z-index: 1;
}

.bi-hero h1 .gradient {
  background: linear-gradient(135deg, var(--accent-bright), var(--purple));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.bi-hero-sub {
  font-size: var(--text-lead);
  font-weight: 400;
  line-height: 1.5;
  color: var(--gray-500);
  max-width: 560px;
  margin: 0 auto 40px;
  position: relative;
  z-index: 1;
}

.bi-btn-group {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  justify-content: center;
  position: relative;
  z-index: 1;
}

.bi-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font);
  font-size: var(--text-body);
  font-weight: 500;
  border: none;
  cursor: pointer;
  text-decoration: none;
  border-radius: var(--radius-full);
  padding: 14px 30px;
  transition: all 0.25s ease;
}

.bi-btn-primary {
  background: var(--accent);
  color: var(--white);
}

.bi-btn-primary:hover {
  background: var(--accent-hover);
  transform: scale(1.03);
  box-shadow: 0 0 40px rgba(0, 113, 227, 0.3);
}

.bi-btn-outline {
  background: transparent;
  color: var(--accent-bright);
  border: 1.5px solid rgba(0, 113, 227, 0.4);
}

.bi-btn-outline:hover {
  border-color: var(--accent);
  background: rgba(0, 113, 227, 0.08);
}

.bi-btn-arrow::after {
  content: '\203A';
  font-size: 1.4em;
  line-height: 1;
  transition: transform 0.2s;
}

.bi-btn-arrow:hover::after {
  transform: translateX(3px);
}

.bi-btn-large {
  font-size: var(--text-h4);
  padding: 18px 40px;
}

/* ========================================
   SECTIONS SYSTEM
   ======================================== */

.bi-section {
  padding: var(--space-section) 24px;
  position: relative;
}

.bi-section-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.bi-section-narrow {
  max-width: 800px;
  margin: 0 auto;
}

.bi-section-dark {
  background: var(--gray-950);
  color: var(--white);
}

.bi-section-muted {
  background: var(--gray-100);
}

.bi-section-header {
  text-align: center;
  margin-bottom: var(--space-block);
}

.bi-eyebrow {
  font-size: var(--text-small);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
  display: block;
}

.bi-section-dark .bi-eyebrow {
  color: var(--accent-bright);
}

.bi-section-header h2 {
  font-size: var(--text-display);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.025em;
  margin-bottom: 16px;
}

.bi-section-header p {
  font-size: var(--text-lead);
  color: var(--gray-600);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.5;
}

.bi-section-dark .bi-section-header p {
  color: var(--gray-500);
}

/* ========================================
   LOGO BAR
   ======================================== */

.bi-logos {
  padding: 60px 24px;
  text-align: center;
  border-bottom: 1px solid var(--gray-200);
}

.bi-logos p {
  font-size: var(--text-small);
  color: var(--gray-500);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 500;
  margin-bottom: 30px;
}

.bi-logos-grid {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(30px, 5vw, 60px);
  flex-wrap: wrap;
  max-width: 900px;
  margin: 0 auto;
  opacity: 0.4;
}

.bi-logos-grid span {
  font-size: clamp(16px, 2vw, 22px);
  font-weight: 700;
  color: var(--gray-800);
  letter-spacing: -0.01em;
}

.bi-logo-svg {
  height: clamp(18px, 2vw, 24px);
  width: auto;
}

/* ========================================
   PAIN POINTS
   ======================================== */

.bi-pain-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.bi-pain-card {
  background: var(--gray-100);
  border-radius: var(--radius-xl);
  padding: clamp(30px, 4vw, 50px);
  transition: transform 0.3s, box-shadow 0.3s;
}

.bi-pain-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.06);
}

.bi-pain-icon {
  font-size: 32px;
  margin-bottom: 20px;
  display: block;
  width: 56px;
  height: 56px;
  background: var(--white);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
}

.bi-pain-card h3 {
  font-size: var(--text-h4);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 10px;
  color: var(--gray-800);
}

.bi-pain-card p {
  font-size: 15px;
  color: var(--gray-600);
  line-height: 1.6;
}

/* ========================================
   SERVICES / FEATURES GRID
   ======================================== */

.bi-services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.bi-service-card {
  background: var(--gray-900);
  border-radius: var(--radius-xl);
  padding: clamp(30px, 3vw, 44px);
  transition: transform 0.3s, box-shadow 0.3s;
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.05);
}

.bi-service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
}

.bi-service-card:hover {
  transform: translateY(-4px);
  border-color: rgba(0, 113, 227, 0.2);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
}

.bi-service-card-featured {
  border-color: rgba(0, 113, 227, 0.3);
  background: var(--gray-900);
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 40px;
  position: relative;
}

.bi-service-card-featured .bi-service-icon {
  background: rgba(0, 113, 227, 0.15);
}

.bi-service-badge {
  position: absolute;
  top: 20px;
  right: 24px;
  background: var(--accent);
  color: var(--white);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 6px 14px;
  border-radius: var(--radius-full);
}

.bi-service-icon {
  font-size: 28px;
  width: 52px;
  height: 52px;
  background: rgba(0, 113, 227, 0.1);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
}

.bi-service-card h3 {
  font-size: var(--text-h4);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 12px;
  color: var(--white);
}

.bi-service-card p {
  font-size: 15px;
  color: var(--gray-500);
  line-height: 1.6;
  margin-bottom: 20px;
}

.bi-service-list {
  list-style: none;
  padding: 0;
}

.bi-service-list li {
  font-size: 14px;
  color: var(--gray-400);
  padding: 6px 0;
  padding-left: 20px;
  position: relative;
}

.bi-service-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 13px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
}

.bi-service-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: var(--text-small);
  color: var(--accent-bright);
  font-weight: 500;
  margin-top: 16px;
  transition: gap 0.2s;
}

.bi-service-link::after {
  content: '\203A';
  font-size: 1.3em;
}

.bi-service-link:hover {
  gap: 8px;
}

/* ========================================
   FEATURE SHOWCASE (alternating)
   ======================================== */

.bi-feature-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-block);
  align-items: center;
  padding: var(--space-block) 0;
}

.bi-feature-row + .bi-feature-row {
  border-top: 1px solid var(--gray-200);
}

.bi-feature-row.reverse {
  direction: rtl;
}

.bi-feature-row.reverse > * {
  direction: ltr;
}

.bi-feature-content {
  max-width: 480px;
}

.bi-feature-content h3 {
  font-size: var(--text-h2);
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.15;
  margin-bottom: 16px;
}

.bi-feature-content p {
  font-size: var(--text-body);
  color: var(--gray-600);
  line-height: 1.6;
  margin-bottom: 24px;
}

.bi-feature-visual {
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: var(--gray-100);
  aspect-ratio: 4/3;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.bi-feature-visual-dark {
  background: var(--gray-900);
}

.bi-feature-visual .mock-ui {
  width: 85%;
  padding: 24px;
  background: var(--white);
  border-radius: var(--radius-md);
  box-shadow: 0 8px 40px rgba(0,0,0,0.08);
}

.bi-feature-visual-dark .mock-ui {
  background: var(--gray-800);
  box-shadow: 0 8px 40px rgba(0,0,0,0.3);
}

/* Mock UI elements */
.mock-bar {
  height: 8px;
  border-radius: 4px;
  margin-bottom: 12px;
}

.mock-bar-accent { background: var(--accent); }
.mock-bar-gray { background: var(--gray-200); }
.mock-bar-purple { background: linear-gradient(90deg, var(--accent), var(--purple)); }
.mock-bar-green { background: var(--green); }

.mock-bar-sm { width: 40%; }
.mock-bar-md { width: 65%; }
.mock-bar-lg { width: 85%; }
.mock-bar-full { width: 100%; }

.mock-chart {
  display: flex;
  align-items: flex-end;
  gap: 8px;
  height: 100px;
  margin-top: 16px;
}

.mock-chart-bar {
  flex: 1;
  border-radius: 4px 4px 0 0;
  background: var(--accent);
  opacity: 0.6;
  transition: opacity 0.3s;
}

.mock-chart-bar:nth-child(even) {
  background: var(--purple);
}

.bi-service-card:hover .mock-chart-bar,
.bi-feature-visual:hover .mock-chart-bar {
  opacity: 1;
}

.mock-stat {
  text-align: center;
  padding: 20px;
}

.mock-stat-number {
  font-size: 42px;
  font-weight: 800;
  letter-spacing: -0.03em;
  background: linear-gradient(135deg, var(--accent-bright), var(--purple));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.mock-stat-label {
  font-size: 13px;
  color: var(--gray-500);
  margin-top: 4px;
}

/* ========================================
   STATS SECTION
   ======================================== */

.bi-stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
  text-align: center;
  padding: 40px 0;
}

.bi-stat-number {
  font-size: var(--text-display);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1;
  background: linear-gradient(135deg, var(--accent-bright), var(--purple));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 8px;
}

.bi-stat-label {
  font-size: var(--text-small);
  color: var(--gray-500);
  line-height: 1.4;
}

/* ========================================
   PROCESS / STEPS
   ======================================== */

.bi-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  counter-reset: step;
}

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

.bi-step::before {
  content: counter(step, decimal-leading-zero);
  display: block;
  font-size: 48px;
  font-weight: 800;
  letter-spacing: -0.03em;
  background: linear-gradient(135deg, var(--accent-bright), var(--purple));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 20px;
}

.bi-step h4 {
  font-size: var(--text-h4);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 10px;
}

.bi-step p {
  font-size: 15px;
  color: var(--gray-600);
  line-height: 1.5;
}

.bi-section-dark .bi-step p {
  color: var(--gray-500);
}

/* ========================================
   TESTIMONIALS
   ======================================== */

.bi-testimonials {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.bi-testimonial {
  background: var(--gray-100);
  border-radius: var(--radius-xl);
  padding: clamp(28px, 3vw, 40px);
  transition: transform 0.3s;
}

.bi-testimonial:hover {
  transform: translateY(-4px);
}

.bi-testimonial-stars {
  color: #ffd60a;
  font-size: 16px;
  letter-spacing: 2px;
  margin-bottom: 16px;
}

.bi-testimonial blockquote {
  font-size: 15px;
  line-height: 1.6;
  color: var(--gray-700);
  margin-bottom: 20px;
  font-style: normal;
}

.bi-testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.bi-testimonial-avatar {
  width: 40px;
  min-width: 40px;
  height: 40px;
  min-height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--purple));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 16px;
  font-weight: 700;
  flex-shrink: 0;
  aspect-ratio: 1;
}

.bi-testimonial-info strong {
  font-size: 14px;
  font-weight: 600;
  display: block;
  color: var(--gray-800);
}

.bi-testimonial-info span {
  font-size: 13px;
  color: var(--gray-500);
}

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

.bi-cta {
  text-align: center;
  padding: var(--space-section) 24px;
  background: var(--gray-950);
  position: relative;
  overflow: hidden;
}

.bi-cta::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 800px;
  height: 400px;
  background: radial-gradient(ellipse, rgba(0, 113, 227, 0.1) 0%, transparent 70%);
  pointer-events: none;
}

.bi-cta h2 {
  font-size: var(--text-display);
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.1;
  color: var(--white);
  margin-bottom: 16px;
  position: relative;
}

.bi-cta p {
  font-size: var(--text-lead);
  color: var(--gray-500);
  max-width: 500px;
  margin: 0 auto 40px;
  position: relative;
}

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

.bi-footer {
  background: var(--gray-800);
  color: var(--gray-400);
  padding: 60px 24px 30px;
  font-size: var(--text-small);
}

.bi-footer-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.bi-footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.bi-footer-brand p {
  color: var(--gray-500);
  line-height: 1.6;
  margin-top: 12px;
  max-width: 280px;
}

.bi-footer h5 {
  font-size: 13px;
  font-weight: 600;
  color: var(--gray-300);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 16px;
}

.bi-footer-links a {
  display: block;
  color: var(--gray-500);
  padding: 4px 0;
  transition: color 0.2s;
  font-size: 14px;
}

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

.bi-footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 24px;
  color: var(--gray-600);
  font-size: 13px;
}

.bi-footer-social {
  display: flex;
  gap: 16px;
}

.bi-footer-social a {
  color: var(--gray-500);
  transition: color 0.2s;
}

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

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

.bi-pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  align-items: start;
}

.bi-price-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  padding: clamp(28px, 3vw, 44px);
  transition: transform 0.3s, box-shadow 0.3s;
  position: relative;
}

.bi-price-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.08);
}

.bi-price-card.featured {
  border-color: var(--accent);
  box-shadow: 0 0 0 1px var(--accent), 0 12px 40px rgba(0, 113, 227, 0.12);
}

.bi-price-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent);
  color: var(--white);
  font-size: 12px;
  font-weight: 600;
  padding: 4px 16px;
  border-radius: var(--radius-full);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.bi-price-card h3 {
  font-size: var(--text-h4);
  font-weight: 700;
  margin-bottom: 8px;
}

.bi-price-card .price {
  font-size: var(--text-h1);
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: 4px;
}

.bi-price-card .price-period {
  font-size: var(--text-small);
  color: var(--gray-500);
  margin-bottom: 24px;
}

.bi-price-card .price-desc {
  font-size: 15px;
  color: var(--gray-600);
  margin-bottom: 24px;
  line-height: 1.5;
}

.bi-price-features {
  list-style: none;
  margin-bottom: 28px;
}

.bi-price-features li {
  font-size: 14px;
  padding: 8px 0;
  padding-left: 24px;
  position: relative;
  color: var(--gray-700);
  border-bottom: 1px solid var(--gray-100);
}

.bi-price-features li::before {
  content: '\2713';
  position: absolute;
  left: 0;
  color: var(--green);
  font-weight: 700;
}

.bi-price-btn {
  display: block;
  width: 100%;
  text-align: center;
  padding: 14px 24px;
  border-radius: var(--radius-full);
  font-family: var(--font);
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.25s;
  border: none;
}

.bi-price-btn-primary {
  background: var(--accent);
  color: var(--white);
}

.bi-price-btn-primary:hover {
  background: var(--accent-hover);
  transform: scale(1.02);
}

.bi-price-btn-outline {
  background: transparent;
  color: var(--accent);
  border: 1.5px solid var(--gray-300);
}

.bi-price-btn-outline:hover {
  border-color: var(--accent);
  background: rgba(0, 113, 227, 0.04);
}

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

.animate {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.animate.visible {
  opacity: 1;
  transform: translateY(0);
}

.animate-scale {
  opacity: 0;
  transform: scale(0.95);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.animate-scale.visible {
  opacity: 1;
  transform: scale(1);
}

.stagger > *:nth-child(1) { transition-delay: 0ms; }
.stagger > *:nth-child(2) { transition-delay: 80ms; }
.stagger > *:nth-child(3) { transition-delay: 160ms; }
.stagger > *:nth-child(4) { transition-delay: 240ms; }
.stagger > *:nth-child(5) { transition-delay: 320ms; }
.stagger > *:nth-child(6) { transition-delay: 400ms; }

/* Counter animation */
@keyframes countUp {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

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

/* Touch device hover fix */
@media (hover: hover) {
  .bi-pain-card:hover { transform: translateY(-4px); box-shadow: 0 12px 40px rgba(0,0,0,0.06); }
  .bi-service-card:hover { transform: translateY(-4px); }
  .bi-testimonial:hover { transform: translateY(-4px); }
  .bi-price-card:hover { transform: translateY(-4px); box-shadow: 0 12px 40px rgba(0,0,0,0.08); }
  .wp-block-post .wp-block-group:hover { transform: translateY(-4px); box-shadow: 0 12px 40px rgba(0,0,0,0.08); }
}

@media (hover: none) {
  .bi-pain-card:hover,
  .bi-service-card:hover,
  .bi-testimonial:hover,
  .bi-price-card:hover,
  .wp-block-post .wp-block-group:hover { transform: none; box-shadow: none; }
}

@media (max-width: 1068px) {
  .bi-services-grid { grid-template-columns: repeat(2, 1fr); }
  .bi-service-card-featured { grid-template-columns: 1fr; }
  .bi-stats-grid { grid-template-columns: repeat(2, 1fr); gap: 30px; }
  .bi-steps { grid-template-columns: repeat(2, 1fr); }
  .bi-feature-row { grid-template-columns: 1fr; gap: var(--space-element); }
  .bi-feature-row.reverse { direction: ltr; }
  .bi-pricing-grid { grid-template-columns: repeat(2, 1fr); max-width: none; }
  .bi-pricing-grid .bi-price-card:last-child { grid-column: 1 / -1; max-width: 480px; justify-self: center; }
  .bi-footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 734px) {
  :root { --space-section: clamp(64px, 12vw, 180px); }
  .bi-nav-desktop { display: none; }
  .bi-nav-toggle { display: block; }
  .bi-nav-cta { padding: 10px 20px !important; }
  .bi-nav-logo { font-size: 24px; }
  .bi-nav-logo::before { width: 7px; height: 7px; margin-right: 8px; }
  .bi-footer .bi-nav-logo { font-size: 28px; }
  .bi-hero { min-height: 90vh; padding: 100px 20px 60px; }
  .bi-hero h1 { font-size: clamp(32px, 10vw, 52px); }
  .bi-services-grid { grid-template-columns: 1fr; }
  .bi-service-card-featured { grid-template-columns: 1fr; }
  .bi-pain-grid { grid-template-columns: 1fr; }
  .bi-testimonials { grid-template-columns: 1fr; }
  .bi-stats-grid { grid-template-columns: repeat(2, 1fr); }
  .bi-stat-number { font-size: clamp(32px, 8vw, 40px); }
  .bi-steps { grid-template-columns: 1fr; }
  .bi-pricing-grid { grid-template-columns: 1fr; max-width: 480px; margin: 0 auto; }
  .bi-pricing-grid .bi-price-card:last-child { grid-column: auto; max-width: none; }
  .bi-footer-grid { grid-template-columns: 1fr; }
  .bi-footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
  .bi-footer-brand p { max-width: 100%; }
  .bi-btn-group { flex-direction: column; align-items: center; }
  .bi-cta .bi-btn-group .bi-btn { width: 100%; max-width: 360px; }
  .bi-feature-visual .mock-ui { width: 92%; padding: 16px; }
  .mock-stat-number { font-size: clamp(28px, 8vw, 42px); }
  .bi-footer-links a { padding: 10px 0; min-height: 44px; display: flex; align-items: center; }
  .bi-footer-social a { min-width: 44px; min-height: 44px; display: inline-flex; align-items: center; justify-content: center; }
  .bi-service-link { padding: 12px 0; min-height: 44px; }
}

/* Blog post grid responsive */
.wp-block-post-template.is-layout-grid { gap: 24px !important; }
@media (max-width: 1068px) {
  .wp-block-post-template.is-layout-grid { grid-template-columns: repeat(2, minmax(0, 1fr)) !important; }
}
@media (max-width: 734px) {
  .wp-block-post-template.is-layout-grid { grid-template-columns: 1fr !important; }
}

/* ========================================
   WP ADMIN BAR FIX
   ======================================== */

.admin-bar .bi-nav {
  top: 32px;
}

@media (max-width: 782px) {
  .admin-bar .bi-nav {
    top: 46px;
  }
}

/* Hide default WP stuff on custom template */
body.page-template-front-page .wp-site-blocks { display: none; }

/* ========================================
   BLOG STYLES (Block Theme Templates)
   ======================================== */

/* Global blog typography */
.wp-site-blocks {
  font-family: var(--font);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Blog nav glass effect */
.bi-blog-nav {
  -webkit-backdrop-filter: saturate(180%) blur(20px) !important;
  backdrop-filter: saturate(180%) blur(20px) !important;
}

/* Blog post cards hover */
.wp-block-post .wp-block-group {
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  overflow: hidden;
}

.wp-block-post .wp-block-group:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.08);
}

/* Featured image zoom on hover */
.wp-block-post .wp-block-post-featured-image {
  overflow: hidden;
}

.wp-block-post .wp-block-post-featured-image img {
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.wp-block-post .wp-block-group:hover .wp-block-post-featured-image img {
  transform: scale(1.04);
}

/* Blog post content styles */
.wp-block-post-content {
  font-family: var(--font);
  font-size: 17px;
  line-height: 1.7;
  color: var(--gray-700);
}

.wp-block-post-content h2 {
  font-size: var(--text-h3);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--gray-800);
  margin-top: 48px;
  margin-bottom: 16px;
}

.wp-block-post-content h3 {
  font-size: var(--text-h4);
  font-weight: 700;
  letter-spacing: -0.015em;
  color: var(--gray-800);
  margin-top: 36px;
  margin-bottom: 12px;
}

.wp-block-post-content p {
  margin-bottom: 20px;
}

.wp-block-post-content a {
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s;
}

.wp-block-post-content a:hover {
  border-bottom-color: var(--accent);
}

.wp-block-post-content ul,
.wp-block-post-content ol {
  padding-left: 24px;
  margin-bottom: 20px;
}

.wp-block-post-content li {
  margin-bottom: 8px;
  line-height: 1.6;
}

.wp-block-post-content blockquote {
  border-left: 3px solid var(--accent);
  padding-left: 20px;
  margin: 32px 0;
  font-style: italic;
  color: var(--gray-600);
}

.wp-block-post-content strong {
  font-weight: 600;
  color: var(--gray-800);
}

.wp-block-post-content code {
  background: var(--gray-100);
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 15px;
}

.wp-block-post-content pre {
  background: var(--gray-950);
  color: var(--gray-300);
  padding: 24px;
  border-radius: 12px;
  overflow-x: auto;
  margin: 24px 0;
}

.wp-block-post-content img {
  border-radius: 12px;
}

/* Blog pagination */
.wp-block-query-pagination a,
.wp-block-query-pagination span {
  padding: 8px 14px;
  border-radius: var(--radius-full);
  font-size: 14px;
  transition: all 0.2s;
}

.wp-block-query-pagination a:hover {
  background: var(--accent);
  color: var(--white);
}

/* Blog buttons inherit accent */
.wp-block-button__link {
  background-color: var(--accent) !important;
  font-family: var(--font) !important;
  transition: all 0.25s ease !important;
}

.wp-block-button__link:hover {
  background-color: var(--accent-hover) !important;
  transform: scale(1.02);
}

/* Site title in blog header */
.wp-block-site-title a {
  text-decoration: none !important;
}

/* Navigation links in blog */
.wp-block-navigation a {
  text-decoration: none !important;
}

/* Remove list bullets in footer */
.wp-block-group ul {
  list-style: none;
}

/* Separator styles */
.wp-block-separator {
  opacity: 1 !important;
}

/* ========================================
   CODE BLOCKS - Blog Posts
   ======================================== */
pre, code {
  background: #1a1a2e !important;
  color: #e2e8f0 !important;
  font-family: 'SF Mono', 'Cascadia Code', 'Fira Code', monospace;
  font-size: 13.5px;
  border-radius: 8px;
  line-height: 1.7;
}
pre {
  padding: 24px 28px;
  overflow-x: auto;
  margin: 32px 0;
  border: 1px solid #2d2d44;
  white-space: pre-wrap;
  word-wrap: break-word;
}
code {
  padding: 3px 7px;
  font-size: 0.88em;
  border-radius: 4px;
}
pre code {
  padding: 0;
  background: none !important;
  border: none;
  font-size: inherit;
}

/* ========================================
   LEAD FORM
   ======================================== */
.bi-lead-form {
  max-width: 720px;
  margin: 0 auto;
}
.bi-form-step { display: none; }
.bi-form-step.active { display: block; animation: fadeIn .3s ease; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: translateY(0); } }
.bi-form-step-title {
  font-size: 20px;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 28px;
  letter-spacing: -0.02em;
}
.bi-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
@media (max-width: 600px) { .bi-form-grid { grid-template-columns: 1fr; } }
.bi-form-field-full { grid-column: 1 / -1; }
.bi-form-field label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--gray-400, #86868b);
  margin-bottom: 6px;
  letter-spacing: 0.01em;
}
.bi-form-field input,
.bi-form-field select,
.bi-form-field textarea {
  width: 100%;
  padding: 14px 16px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 12px;
  color: var(--white, #fff);
  font-family: inherit;
  font-size: 15px;
  transition: border-color .2s, background .2s;
  outline: none;
}
.bi-form-field input::placeholder,
.bi-form-field textarea::placeholder {
  color: rgba(255,255,255,0.25);
}
.bi-form-field input:focus,
.bi-form-field select:focus,
.bi-form-field textarea:focus {
  border-color: var(--accent, #0071e3);
  background: rgba(255,255,255,0.09);
}
.bi-form-field select {
  cursor: pointer;
  -webkit-appearance: none;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%2386868b' stroke-width='1.5' fill='none'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
}
.bi-form-field select option {
  background: #1d1d1f;
  color: #fff;
}
.bi-form-field textarea { resize: vertical; min-height: 100px; }
.bi-form-options { display: flex; flex-direction: column; gap: 10px; }
.bi-form-options-row { flex-direction: row; flex-wrap: wrap; }
.bi-form-option {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 10px;
  font-size: 14px;
  color: var(--gray-300, #d2d2d7);
  cursor: pointer;
  transition: all .2s;
}
.bi-form-option:hover { background: rgba(255,255,255,0.08); border-color: rgba(255,255,255,0.2); }
.bi-form-option input[type="radio"] {
  width: 18px; height: 18px;
  accent-color: var(--accent, #0071e3);
  cursor: pointer;
}
.bi-form-option:has(input:checked) {
  background: rgba(0,113,227,0.12);
  border-color: var(--accent, #0071e3);
  color: var(--white, #fff);
}
.bi-form-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 32px;
  gap: 12px;
}
.bi-form-success {
  text-align: center;
  padding: 60px 20px;
  color: var(--white, #fff);
  animation: fadeIn .5s ease;
}
.bi-form-success h3 { font-size: 28px; font-weight: 700; margin-bottom: 12px; }
.bi-form-success p { font-size: 16px; color: var(--gray-400, #86868b); }
.bi-lead-form .bi-btn[disabled] { opacity: .5; pointer-events: none; }

/* ========================================
   MOBILE MENU OVERLAY (outside nav)
   ======================================== */
.bi-mobile-menu {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  height: 100dvh;
  background: #000000;
  z-index: 9998;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0;
  padding: 24px;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  visibility: hidden;
  opacity: 0;
  transition: opacity 0.25s ease, visibility 0.25s ease;
  pointer-events: none;
}

.bi-mobile-menu.open {
  visibility: visible;
  opacity: 1;
  pointer-events: auto;
}

.bi-mobile-menu a {
  font-size: 22px;
  font-weight: 500;
  color: rgba(255,255,255,0.8);
  padding: 14px 0;
  min-height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  border-bottom: none;
  transition: color 0.2s;
  text-decoration: none;
  width: 100%;
}

.bi-mobile-menu a:hover,
.bi-mobile-menu a:active {
  color: #fff;
}

.bi-mobile-menu .bi-nav-cta {
  margin-top: 16px;
  background: var(--accent, #0071e3);
  color: #fff !important;
  border-radius: 9999px;
  justify-content: center;
  padding: 14px 24px;
  font-weight: 600;
  font-size: 16px;
  border-bottom: none;
}

/* Admin bar offset - not needed since menu is full screen now */

/* Hide on desktop */
@media (min-width: 735px) {
  .bi-mobile-menu { display: none !important; }
  .bi-nav-toggle { display: none !important; }
}