/*
  BluCS — Enhanced Visual Design
  Basado en: 02-Identidad-Visual.md
  Nivel: Google / Meta for Business
*/

/* =====================================================
   1. CSS Variables / Design Token System
   ===================================================== */
:root {
  /* Brand Colors */
  --color-primary: #028DB9;
  --color-primary-hover: #007aA3;
  --color-brand-dark: #00546F;
  --color-brand-darker: #003D52;

  /* Neutrals */
  --color-text: #23292A;
  --color-text-light: #4A5568;
  --color-text-muted: #718096;
  --color-bg-main: #FFFFFF;
  --color-bg-alt: #F5F7F9;
  --color-bg-subtle: #EEF2F5;
  --color-border: #E2E8F0;
  --color-border-strong: #CBD5E0;

  /* Accent */
  --color-accent-ice: #B2CBD3;
  --color-accent-ice-light: #D9EAEE;

  /* Typography */
  --font-main: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;

  /* Radii */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-pill: 9999px;

  /* Shadows */
  --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 20px 48px rgba(0, 0, 0, 0.1);
  --shadow-blue: 0 8px 32px rgba(2, 141, 185, 0.25);

  /* Transitions */
  --t-fast: 0.2s ease;
  --t-normal: 0.3s ease;
  --t-slow: 0.5s ease;

  /* Spacing */
  --sp-xs: 0.5rem;
  --sp-sm: 1rem;
  --sp-base: 1.5rem;
  --sp-md: 2rem;
  --sp-lg: 3rem;
  --sp-xl: 5rem;
  --sp-2xl: 7rem;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

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

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

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

a:hover {
  text-decoration: none;
}

/* Headings */
h1,
h2,
h3,
h4 {
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--color-brand-dark);
}

h1 {
  font-size: clamp(2.4rem, 5vw, 3.75rem);
}

h2 {
  font-size: clamp(1.9rem, 4vw, 2.75rem);
}

h3 {
  font-size: 1.35rem;
  letter-spacing: -0.01em;
}

h4 {
  font-size: 1.1rem;
}

h2 em,
h1 em {
  font-style: normal;
  color: var(--color-primary);
}

p {
  line-height: 1.7;
  color: var(--color-text);
}

/* Utilities */
.text-center {
  text-align: center;
}

.text-primary {
  color: var(--color-primary);
}

.mb-small {
  margin-bottom: var(--sp-sm);
}

.mt-base {
  margin-top: var(--sp-base);
}

.mt-large {
  margin-top: var(--sp-lg);
}

.w-100 {
  width: 100%;
  display: block;
}

/* Scroll reveal */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}

.reveal.visible {
  opacity: 1;
  transform: none;
}

.reveal-delay-1 {
  transition-delay: 0.12s;
}

.reveal-delay-2 {
  transition-delay: 0.24s;
}

/* =====================================================
   3. Layout
   ===================================================== */
.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
}

.container-sm {
  max-width: 800px;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-md);
}

/* =====================================================
   4. Image Placeholder System
   ===================================================== */
.img-placeholder {
  background: linear-gradient(135deg, var(--color-bg-alt) 0%, var(--color-accent-ice-light) 100%);
  border: 1.5px dashed var(--color-accent-ice);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.img-placeholder::before {
  content: 'IMAGEN SUGERIDA';
  position: absolute;
  top: 12px;
  left: 16px;
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--color-primary);
  opacity: 0.7;
  text-transform: uppercase;
}

.placeholder-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--sp-sm);
  padding: var(--sp-lg);
  text-align: center;
}

.placeholder-inner p {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  max-width: 340px;
  line-height: 1.5;
  font-style: italic;
}

.placeholder-inner-sm {
  padding: var(--sp-base);
  gap: var(--sp-xs);
}

.placeholder-inner-sm p {
  font-size: 0.78rem;
  max-width: 240px;
}

/* =====================================================
   5. Buttons
   ===================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  font-family: var(--font-main);
  font-weight: 500;
  font-size: 0.95rem;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  transition: background var(--t-fast), transform var(--t-fast), box-shadow var(--t-fast);
  white-space: nowrap;
}

.btn-sm {
  padding: 0.55rem 1.1rem;
  font-size: 0.875rem;
}

.btn-lg {
  padding: 0.9rem 1.8rem;
  font-size: 1rem;
}

.btn-xl {
  padding: 1.1rem 2.4rem;
  font-size: 1.1rem;
}

.btn:hover {
  transform: translateY(-2px);
  text-decoration: none;
}

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

.btn-primary:hover {
  background: var(--color-brand-dark);
  box-shadow: var(--shadow-blue);
  color: #fff;
}

.btn-secondary {
  background: var(--color-brand-dark);
  color: #fff;
}

.btn-secondary:hover {
  background: var(--color-brand-darker);
  color: #fff;
}

.btn-ghost {
  background: transparent;
  color: var(--color-brand-dark);
  border: 1.5px solid var(--color-border-strong);
}

.btn-ghost:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background: var(--color-accent-ice-light);
}

/* =====================================================
   6. Tags / Badges
   ===================================================== */
.section-tag {
  display: inline-block;
  padding: 0.3rem 0.9rem;
  border-radius: var(--radius-pill);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  background: var(--color-accent-ice-light);
  color: var(--color-brand-dark);
  margin-bottom: var(--sp-sm);
}

.section-tag-light {
  background: rgba(178, 203, 211, 0.2);
  color: var(--color-accent-ice);
}

/* =====================================================
   7. NAVBAR
   ===================================================== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 1.2rem 0;
  transition: background var(--t-normal), box-shadow var(--t-normal), padding var(--t-normal);
}

.navbar.scrolled {
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: var(--shadow-sm);
  padding: 0.8rem 0;
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-md);
}

.nav-logo {
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  text-decoration: none;
}

.logo-blu {
  color: var(--color-primary);
}

.logo-cs {
  color: var(--color-brand-dark);
}

.logo-cs-light {
  color: var(--color-accent-ice);
}

.nav-links {
  display: flex;
  list-style: none;
  gap: var(--sp-md);
}

.nav-links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-text);
  transition: color var(--t-fast);
}

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

/* =====================================================
   8. HERO SECTION
   ===================================================== */
.section-hero {
  position: relative;
  padding-top: 120px;
  overflow: hidden;
  background: var(--color-bg-main);
}

/* Animated mesh gradient blobs */
.hero-bg-mesh {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

.mesh-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.45;
  animation: blobFloat 8s ease-in-out infinite alternate;
}

.blob-1 {
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, #028DB955, transparent 70%);
  top: -200px;
  right: -100px;
  animation-delay: 0s;
}

.blob-2 {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, #00546F44, transparent 70%);
  bottom: 0;
  left: -120px;
  animation-delay: -3s;
}

.blob-3 {
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, #B2CBD355, transparent 70%);
  top: 30%;
  left: 40%;
  animation-delay: -6s;
}

@keyframes blobFloat {
  from {
    transform: translate(0, 0) scale(1);
  }

  to {
    transform: translate(30px, -20px) scale(1.05);
  }
}

/* Subtle dot grid */
.hero-grid-overlay {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, #00546F14 1px, transparent 1px);
  background-size: 32px 32px;
  pointer-events: none;
  z-index: 0;
}

/* Hero layout — 2 columns */
.hero-layout {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-xl);
  align-items: center;
  padding-bottom: var(--sp-xl);
}

.hero-text {
  padding-right: var(--sp-md);
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--sp-base);
}

.eyebrow-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-primary);
  animation: pulse 2s infinite;
}

@keyframes pulse {

  0%,
  100% {
    box-shadow: 0 0 0 0 rgba(2, 141, 185, 0.5);
  }

  50% {
    box-shadow: 0 0 0 6px rgba(2, 141, 185, 0);
  }
}

.hero-text h1 {
  color: var(--color-brand-dark);
  margin-bottom: var(--sp-base);
}

.hero-text .subtitle {
  font-size: 1.15rem;
  color: var(--color-text-light);
  margin-bottom: var(--sp-md);
  max-width: 520px;
  line-height: 1.75;
}

.hero-actions {
  display: flex;
  gap: var(--sp-sm);
  align-items: center;
  margin-bottom: var(--sp-xl);
  flex-wrap: wrap;
}

.hero-logos {
  margin-top: var(--sp-md);
}

.logos-label {
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: var(--sp-xs);
}

.logos-row {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  align-items: center;
}

.logo-chip {
  padding: 0.3rem 0.75rem;
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--color-text-light);
}

/* Hero Visual styling */
.hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-image {
  width: 100%;
  max-width: 600px;
  aspect-ratio: auto;
  object-fit: contain;
  mix-blend-mode: multiply;
  opacity: 0.9;
  filter: drop-shadow(0 10px 30px rgba(2, 141, 185, 0.1));
  mask-image: radial-gradient(circle at center, black 60%, transparent 95%);
  -webkit-mask-image: radial-gradient(circle at center, black 60%, transparent 95%);
  display: block;
}

/* Floating badge chips */
.floating-badge {
  position: absolute;
  background: white;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  padding: 0.6rem 1.1rem;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--color-border);
  animation: badgeFloat 4s ease-in-out infinite alternate;
}

.badge-top-left {
  top: -1.5rem;
  left: -1.5rem;
}

.badge-bottom-right {
  bottom: -1.5rem;
  right: -1.5rem;
}

.badge-number {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1;
}

.badge-label {
  font-size: 0.7rem;
  color: var(--color-text-muted);
  font-weight: 500;
  margin-top: 2px;
}

@keyframes badgeFloat {
  from {
    transform: translateY(0px);
  }

  to {
    transform: translateY(-8px);
  }
}

/* Stats strip */
.stats-bar {
  position: relative;
  z-index: 1;
  background: var(--color-brand-dark);
  padding: var(--sp-base) 0;
}

.stats-inner {
  display: flex;
  justify-content: space-around;
  align-items: center;
  gap: var(--sp-md);
  flex-wrap: wrap;
}

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

.stat-number {
  display: block;
  font-size: 1.8rem;
  font-weight: 700;
  color: #fff;
  letter-spacing: -0.02em;
}

.stat-desc {
  font-size: 0.78rem;
  color: var(--color-accent-ice);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 500;
}

.stat-divider {
  width: 1px;
  height: 40px;
  background: rgba(178, 203, 211, 0.3);
}

/* =====================================================
   9. PROBLEM SECTION
   ===================================================== */
.section-problem {
  padding: var(--sp-2xl) 0;
  background: var(--color-bg-main);
}

.problem-layout {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: var(--sp-xl);
  align-items: center;
}

.problem-img-placeholder {
  aspect-ratio: 5/4;
  border-radius: var(--radius-xl);
}

.problem-image {
  width: 100%;
  height: auto;
  aspect-ratio: 5/4;
  object-fit: cover;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  display: block;
}

.problem-text h2 {
  margin-bottom: var(--sp-base);
}

.problem-text p {
  color: var(--color-text-light);
  margin-bottom: var(--sp-base);
}

.problem-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-top: var(--sp-md);
}

.problem-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.95rem;
  color: var(--color-text);
}

.check-icon {
  flex-shrink: 0;
  stroke: var(--color-primary);
  margin-top: 2px;
}

/* =====================================================
   10. SOLUTION SECTION
   ===================================================== */
.section-solution {
  padding: var(--sp-2xl) 0;
  background: var(--color-bg-alt);
}

.section-header {
  margin-bottom: var(--sp-xl);
}

.section-intro {
  font-size: 1.1rem;
  color: var(--color-text-light);
  max-width: 680px;
  margin: 0.75rem auto 0;
}

.feature-card {
  background: var(--color-bg-main);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--sp-lg) var(--sp-base);
  box-shadow: var(--shadow-xs);
  transition: box-shadow var(--t-normal), transform var(--t-normal), border-color var(--t-normal);
  position: relative;
  overflow: hidden;
}

.feature-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-6px);
  border-color: var(--color-accent-ice);
}

.feature-icon-wrap {
  width: 52px;
  height: 52px;
  background: var(--color-accent-ice-light);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--sp-base);
}

.feature-card h3 {
  color: var(--color-brand-dark);
  margin-bottom: 0.65rem;
  font-size: 1.2rem;
}

.feature-card p {
  font-size: 0.9rem;
  color: var(--color-text-light);
  line-height: 1.7;
  margin: 0;
}

/* Colored bottom accent bar on each card */
.feature-accent {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-brand-dark));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--t-normal);
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
}

.feature-card:hover .feature-accent {
  transform: scaleX(1);
}

/* ── Process diagram ── */
.process-visual {
  margin-top: var(--sp-xl);
}

.process-diagram {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 0;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--sp-lg) var(--sp-md);
  box-shadow: var(--shadow-sm);
}

.process-step {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 0 var(--sp-sm);
}

.process-icon-wrap {
  width: 72px;
  height: 72px;
  background: var(--color-accent-ice-light);
  border: 1.5px solid var(--color-accent-ice);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--sp-sm);
  transition: background var(--t-normal), border-color var(--t-normal), transform var(--t-normal);
}

.process-step:hover .process-icon-wrap {
  background: rgba(2, 141, 185, 0.1);
  border-color: var(--color-primary);
  transform: translateY(-4px);
}

.process-step-title {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-brand-dark);
  margin-bottom: 0.45rem;
}

.process-step-desc {
  font-size: 0.83rem;
  color: var(--color-text-muted);
  line-height: 1.55;
  margin: 0;
  max-width: 160px;
}

.process-arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  padding-top: 24px;
  /* align with icon center */
  opacity: 0.7;
}

/* Responsive: collapse to vertical on mobile */
@media (max-width: 700px) {
  .process-diagram {
    flex-direction: column;
    align-items: center;
    gap: var(--sp-xs);
    padding: var(--sp-base);
  }

  .process-step {
    flex-direction: row;
    text-align: left;
    align-items: flex-start;
    gap: var(--sp-sm);
    padding: var(--sp-xs) 0;
    max-width: 340px;
    width: 100%;
  }

  .process-icon-wrap {
    flex-shrink: 0;
    margin-bottom: 0;
    width: 56px;
    height: 56px;
  }

  .process-step-desc {
    max-width: none;
  }

  .process-arrow {
    transform: rotate(90deg);
    padding-top: 0;
  }
}

/* =====================================================
   11. BUSINESS / PRICING SECTION
   ===================================================== */
.section-business {
  padding: var(--sp-2xl) 0;
  background: var(--color-bg-main);
}

.business-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--sp-lg);
  margin-top: var(--sp-xl);
}

.business-card {
  background: var(--color-bg-main);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--sp-lg);
  display: flex;
  flex-direction: column;
  gap: var(--sp-base);
  transition: box-shadow var(--t-normal), border-color var(--t-normal);
  box-shadow: var(--shadow-sm);
}

.business-card:hover {
  box-shadow: var(--shadow-lg);
}

.consulting-card {
  border-top: 4px solid var(--color-primary);
}

.crm-card {
  border-top: 4px solid var(--color-brand-dark);
}

.business-card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
}

.biz-badge {
  padding: 0.3rem 0.8rem;
  border-radius: var(--radius-pill);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  background: var(--color-accent-ice-light);
  color: var(--color-brand-dark);
}

.biz-badge-teal {
  background: #D9F5FF;
  color: var(--color-primary);
}

.biz-icon {
  width: 48px;
  height: 48px;
  background: var(--color-bg-alt);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-brand-dark);
}

.business-card h3 {
  font-size: 1.4rem;
  color: var(--color-brand-dark);
  margin: 0;
}

.business-card p {
  font-size: 0.9rem;
  color: var(--color-text-light);
  margin: 0;
}

.for-who {
  font-size: 0.875rem !important;
}

.biz-img-placeholder {
  width: 100%;
  height: 200px;
  border-radius: var(--radius-lg);
}

.biz-image {
  width: 100%;
  height: auto;
  object-fit: contain;
  border-radius: var(--radius-lg);
  display: block;
  box-shadow: var(--shadow-sm);
}

.hook-box {
  background: var(--color-bg-alt);
  border-left: 4px solid var(--color-primary);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  padding: var(--sp-sm) var(--sp-base);
}

.hook-box-teal {
  border-left-color: var(--color-primary);
}

.hook-label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 4px;
}

.hook-box p {
  font-size: 0.875rem;
  color: var(--color-text);
  margin: 0;
}

/* =====================================================
   12. DIFFERENTIATOR SECTION
   ===================================================== */
.section-diferenciador {
  position: relative;
  padding: var(--sp-2xl) 0;
  background: var(--color-brand-darker);
  overflow: hidden;
}

/* Gradient blobs for dark section */
.dif-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.dif-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  opacity: 0.3;
}

.dif-blob-1 {
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, var(--color-primary), transparent 70%);
  top: -200px;
  right: -100px;
}

.dif-blob-2 {
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, #00546F, transparent 70%);
  bottom: -100px;
  left: 0;
}

.dif-layout {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-xl);
  align-items: center;
}

.dif-text h2,
.dif-text p {
  color: #fff;
}

.dif-text h2 {
  margin-bottom: var(--sp-base);
}

.dif-text p {
  color: rgba(255, 255, 255, 0.75);
  margin-bottom: var(--sp-base);
}

/* VS Comparison */
.vs-comparison {
  margin-top: var(--sp-lg);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.vs-opponents {
  display: flex;
  align-items: stretch;
  gap: 0.75rem;
}

.vs-pill {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  align-self: center;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--color-accent-ice);
}

.vs-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.9rem 1.1rem;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.06);
  flex: 1;
}

.vs-icon {
  font-size: 1.3rem;
  flex-shrink: 0;
  line-height: 1;
}

.vs-item h4 {
  color: rgba(255, 255, 255, 0.75);
  font-size: 0.875rem;
  margin-bottom: 2px;
}

.vs-item p {
  color: rgba(255, 255, 255, 0.45);
  font-size: 0.78rem;
  margin: 0;
  line-height: 1.4;
}

.vs-bad {
  border-top: 2px solid rgba(255, 90, 90, 0.35);
  opacity: 0.85;
}

.vs-good {
  background: rgba(2, 141, 185, 0.18);
  border: 1px solid rgba(2, 141, 185, 0.45);
  border-top: 2px solid var(--color-primary);
}

.vs-good h4 {
  color: #5CE0FF !important;
  font-size: 0.95rem !important;
}

.vs-good p {
  color: rgba(255, 255, 255, 0.7) !important;
  font-size: 0.82rem !important;
}

.vs-check {
  font-style: normal;
  color: var(--color-primary);
}

/* Glassmorphism founder card */
.founder-glass-card {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-radius: var(--radius-xl);
  padding: var(--sp-lg);
  display: flex;
  flex-direction: column;
  gap: var(--sp-base);
}

.founder-image {
  width: 140px;
  height: 140px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  display: block;
  margin: 0 auto;
}

.founder-info {
  display: flex;
  flex-direction: column;
}

.quote-mark {
  margin-bottom: var(--sp-xs);
  opacity: 0.6;
}

.founder-quote {
  font-style: italic;
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.7;
  margin-bottom: var(--sp-base);
}

.founder-identity {
  display: flex;
  align-items: center;
  gap: var(--sp-sm);
}

.founder-identity strong {
  color: #fff;
  font-size: 0.95rem;
}

.founder-identity p {
  color: var(--color-accent-ice);
  font-size: 0.8rem;
  margin: 2px 0 0;
}

/* =====================================================
   13. CTA SECTION
   ===================================================== */
.section-cta {
  padding: var(--sp-2xl) 0;
  background: linear-gradient(135deg, var(--color-bg-alt) 0%, var(--color-accent-ice-light) 100%);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.section-cta h2 {
  color: var(--color-brand-dark);
  margin-bottom: var(--sp-sm);
}

.section-cta .section-intro {
  margin-bottom: var(--sp-lg);
}

/* =====================================================
   14. FOOTER
   ===================================================== */
.site-footer {
  background: var(--color-text);
  color: rgba(255, 255, 255, 0.7);
  padding: var(--sp-xl) 0 var(--sp-base);
}

.footer-logo {
  display: inline-block;
  margin-bottom: var(--sp-sm);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--sp-lg);
  padding-bottom: var(--sp-lg);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-brand p {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.5);
  margin-bottom: 0.25rem;
}

.footer-links h4 {
  color: #fff;
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: var(--sp-base);
}

.footer-links ul {
  list-style: none;
}

.footer-links li {
  margin-bottom: 0.6rem;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.55);
  font-size: 0.875rem;
}

.footer-links a:hover {
  color: rgba(255, 255, 255, 0.9);
}

.footer-contact h4 {
  color: #fff;
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: var(--sp-base);
}

.footer-contact p {
  font-size: 0.875rem;
  margin-bottom: 0.5rem;
}

.footer-contact a {
  color: var(--color-accent-ice);
}

.footer-contact a:hover {
  color: #fff;
}

.footer-bottom {
  padding-top: var(--sp-base);
}

.footer-bottom p {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.35);
  margin: 0;
}

/* =====================================================
   15. RESPONSIVE
   ===================================================== */
@media (max-width: 1024px) {
  .dif-layout {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 768px) {
  .navbar .nav-links {
    display: none;
  }

  .hero-layout {
    grid-template-columns: 1fr;
    padding-bottom: var(--sp-lg);
  }

  .hero-text {
    padding-right: 0;
  }

  .hero-visual {
    order: -1;
  }

  .hero-img-placeholder {
    aspect-ratio: 16/9;
  }

  .badge-top-left,
  .badge-bottom-right {
    display: none;
  }

  .stats-inner {
    gap: var(--sp-sm);
  }

  .stat-divider {
    display: none;
  }

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

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

  .problem-layout {
    grid-template-columns: 1fr;
  }

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

  .vs-divider {
    display: none;
  }

  .vs-good {
    grid-column: 1;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .footer-logo {
    margin: 0 auto var(--sp-sm);
  }
}