/* ===================================
   CSS Custom Properties
   =================================== */
:root {
  --color-primary: #4F46E5;
  --color-primary-dark: #4338CA;
  --color-primary-light: #818CF8;
  --color-primary-bg: #EEF2FF;
  --color-accent: #06B6D4;
  --color-bg: #FFFFFF;
  --color-bg-alt: #F8FAFC;
  --color-bg-dark: #0F172A;
  --color-text: #1E293B;
  --color-text-light: #64748B;
  --color-text-white: #F8FAFC;
  --color-border: #E2E8F0;
  --color-success: #10B981;
  --color-whatsapp: #25D366;

  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;
  --space-2xl: 6rem;
  --space-3xl: 8rem;

  --radius: 8px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.06);
  --shadow: 0 4px 16px rgba(0,0,0,0.06);
  --shadow-lg: 0 12px 40px rgba(0,0,0,0.1);
  --transition: 0.3s ease;
}

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

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

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: inherit;
  text-decoration: none;
}

/* ===================================
   Layout
   =================================== */
.container {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section {
  padding: var(--space-3xl) 0;
}

.section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto var(--space-xl);
}

.section-tag {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-primary);
  background: var(--color-primary-bg);
  padding: 0.375rem 1rem;
  border-radius: 100px;
  margin-bottom: var(--space-sm);
}

.section-title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 800;
  color: var(--color-text);
  line-height: 1.2;
  margin-bottom: var(--space-sm);
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

/* ===================================
   Buttons
   =================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  border: none;
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
  text-align: center;
}

.btn-lg {
  padding: 0.875rem 2rem;
  font-size: 1rem;
}

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

.btn-primary:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(79, 70, 229, 0.3);
}

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

.btn-ghost:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.btn-outline {
  background: transparent;
  color: var(--color-primary);
  border: 1.5px solid var(--color-primary);
}

.btn-outline:hover {
  background: var(--color-primary);
  color: white;
}

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

.btn-whatsapp:hover {
  background: #1DA851;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.3);
}

.btn-whatsapp svg {
  width: 20px;
  height: 20px;
}

.btn-full {
  width: 100%;
}

/* ===================================
   Navbar
   =================================== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 1rem 0;
  transition: all var(--transition);
}

.navbar.scrolled {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  box-shadow: 0 1px 8px rgba(0,0,0,0.04);
  padding: 0.5rem 0;
}

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

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 1.15rem;
  font-weight: 700;
  color: white;
  transition: color var(--transition);
}

.navbar.scrolled .nav-logo {
  color: var(--color-text);
}

.logo-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  background: var(--color-primary);
  color: white;
  border-radius: var(--radius);
  font-weight: 800;
  font-size: 0.9rem;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
}

.nav-links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: rgba(255,255,255,0.8);
  transition: color var(--transition);
}

.navbar.scrolled .nav-links a {
  color: var(--color-text-light);
}

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

.nav-cta {
  background: var(--color-primary);
  color: white !important;
  padding: 0.5rem 1.25rem;
  border-radius: var(--radius);
}

.nav-cta:hover {
  background: var(--color-primary-dark) !important;
  color: white !important;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: white;
  transition: all var(--transition);
}

.navbar.scrolled .nav-toggle span {
  background: var(--color-text);
}

/* ===================================
   Hero
   =================================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-bg-dark);
  color: white;
  text-align: center;
  overflow: hidden;
  padding-top: 5rem;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 20% 50%, rgba(79, 70, 229, 0.35) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 20%, rgba(6, 182, 212, 0.25) 0%, transparent 50%),
    radial-gradient(ellipse at 50% 80%, rgba(79, 70, 229, 0.2) 0%, transparent 50%);
}

.hero-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.4;
  animation: heroGlow 8s ease-in-out infinite alternate;
}

.hero-glow--1 {
  width: 500px;
  height: 500px;
  background: var(--color-primary);
  top: -10%;
  left: -5%;
}

.hero-glow--2 {
  width: 400px;
  height: 400px;
  background: var(--color-accent);
  bottom: -10%;
  right: -5%;
  animation-delay: -4s;
}

@keyframes heroGlow {
  0% { transform: translate(0, 0) scale(1); opacity: 0.3; }
  100% { transform: translate(30px, -20px) scale(1.15); opacity: 0.5; }
}

.hero-content {
  position: relative;
  z-index: 2;
  padding: var(--space-xl) 0;
  max-width: 800px;
  margin: 0 auto;
}

.hero-badge {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--color-primary-light);
  border: 1px solid rgba(129, 140, 248, 0.3);
  background: rgba(79, 70, 229, 0.1);
  padding: 0.375rem 1rem;
  border-radius: 100px;
  margin-bottom: var(--space-md);
  backdrop-filter: blur(4px);
}

.hero-title {
  font-size: clamp(2.5rem, 6vw, 4rem);
  font-weight: 800;
  line-height: 1.08;
  margin-bottom: var(--space-md);
  letter-spacing: -0.03em;
}

.gradient-text {
  background: linear-gradient(135deg, var(--color-primary-light), var(--color-accent), #A78BFA);
  background-size: 200% 200%;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: gradientShift 6s ease-in-out infinite;
}

@keyframes gradientShift {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.2rem);
  font-weight: 400;
  color: rgba(255,255,255,0.7);
  line-height: 1.7;
  max-width: 600px;
  margin: 0 auto var(--space-lg);
}

.hero-actions {
  display: flex;
  gap: var(--space-sm);
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: var(--space-xl);
}

.btn-glow {
  box-shadow: 0 0 20px rgba(79, 70, 229, 0.4), 0 0 60px rgba(79, 70, 229, 0.15);
}

.btn-glow:hover {
  box-shadow: 0 0 30px rgba(79, 70, 229, 0.6), 0 0 80px rgba(79, 70, 229, 0.25);
}

.hero-actions .btn-ghost {
  color: rgba(255,255,255,0.8);
  border-color: rgba(255,255,255,0.25);
}

.hero-actions .btn-ghost:hover {
  border-color: white;
  color: white;
}

.hero-stats {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--space-lg);
  background: rgba(255,255,255,0.05);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 100px;
  padding: 1rem 2.5rem;
  display: inline-flex;
}

.stat {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.stat-value {
  font-size: 1.5rem;
  font-weight: 800;
  color: white;
}

.stat-label {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.5);
  margin-top: 0.125rem;
}

.stat-divider {
  width: 1px;
  height: 32px;
  background: rgba(255,255,255,0.15);
}

/* ===================================
   Features
   =================================== */
.features {
  background: var(--color-bg-alt);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
}

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

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}

.feature-icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary-bg);
  border-radius: 12px;
  margin-bottom: var(--space-sm);
}

.feature-icon svg {
  width: 22px;
  height: 22px;
  color: var(--color-primary);
}

.feature-card h3 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.feature-card p {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.6;
}

/* ===================================
   Showcase
   =================================== */
.showcase {
  background: var(--color-bg);
}

/* Portfolio Grid */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
}

.portfolio-card {
  display: flex;
  flex-direction: column;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  overflow: hidden;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  background: white;
  text-decoration: none;
  color: inherit;
}

.portfolio-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}

.portfolio-preview {
  position: relative;
}

.portfolio-bar {
  display: flex;
  gap: 4px;
  padding: 8px 12px;
  background: #F1F5F9;
  border-bottom: 1px solid var(--color-border);
}

.portfolio-bar span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #CBD5E1;
}

.portfolio-bar span:first-child { background: #FCA5A5; }
.portfolio-bar span:nth-child(2) { background: #FCD34D; }
.portfolio-bar span:last-child { background: #86EFAC; }

.portfolio-body {
  position: relative;
  overflow: hidden;
  height: 200px;
  background: #f1f5f9;
}

.portfolio-iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 1280px;
  height: 900px;
  border: none;
  pointer-events: none;
  transform-origin: top left;
}

.portfolio-info {
  padding: var(--space-md);
  flex: 1;
  display: flex;
  flex-direction: column;
}

.portfolio-type {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-primary);
  margin-bottom: 0.375rem;
}

.portfolio-info h3 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--color-text);
}

.portfolio-info p {
  font-size: 0.85rem;
  color: var(--color-text-light);
  line-height: 1.6;
  flex: 1;
}

.portfolio-link {
  display: inline-block;
  margin-top: var(--space-sm);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-primary);
  transition: gap var(--transition);
}

.portfolio-card:hover .portfolio-link {
  text-decoration: underline;
}

/* ===================================
   How It Works
   =================================== */
.how-it-works {
  background: var(--color-bg-alt);
}

.steps-grid {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: var(--space-md);
}

.step-card {
  flex: 1;
  max-width: 300px;
  text-align: center;
  padding: var(--space-lg) var(--space-md);
}

.step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  background: var(--color-primary);
  color: white;
  border-radius: 50%;
  font-size: 1.25rem;
  font-weight: 800;
  margin-bottom: var(--space-sm);
}

.step-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

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

.step-arrow {
  display: flex;
  align-items: center;
  padding-top: 2.5rem;
}

.step-arrow svg {
  width: 28px;
  height: 28px;
  color: var(--color-border);
}

/* ===================================
   Use Cases
   =================================== */
.use-cases {
  background: var(--color-bg);
}

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

.use-case-card {
  text-align: center;
  padding: var(--space-lg) var(--space-md);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  transition: all var(--transition);
}

.use-case-card:hover {
  border-color: var(--color-primary-light);
  box-shadow: var(--shadow);
}

.use-case-emoji {
  font-size: 2.5rem;
  display: block;
  margin-bottom: var(--space-sm);
}

.use-case-card h3 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
}

.use-case-card p {
  font-size: 0.85rem;
  color: var(--color-text-light);
}

/* ===================================
   Pricing
   =================================== */
.pricing {
  background: var(--color-bg-alt);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
  align-items: start;
}

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

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

.pricing-card--featured {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 1px var(--color-primary), var(--shadow-lg);
  transform: scale(1.04);
}

.pricing-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-primary);
  color: white;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.25rem 1rem;
  border-radius: 100px;
  white-space: nowrap;
}

.pricing-card h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
}

.pricing-desc {
  font-size: 0.85rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.pricing-value {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 0.125rem;
  margin-bottom: 0.25rem;
}

.pricing-currency {
  font-size: 1.25rem;
  font-weight: 600;
  margin-top: 0.5rem;
}

.pricing-amount {
  font-size: 3rem;
  font-weight: 800;
  line-height: 1;
}

.pricing-period {
  font-size: 0.85rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.pricing-features {
  list-style: none;
  text-align: left;
  margin-bottom: var(--space-lg);
}

.pricing-features li {
  padding: 0.5rem 0;
  font-size: 0.9rem;
  color: var(--color-text);
  border-bottom: 1px solid var(--color-border);
}

.pricing-features li:last-child {
  border-bottom: none;
}

/* ===================================
   Contact / CTA
   =================================== */
.contact {
  background: var(--color-bg);
}

.contact-card {
  background: var(--color-bg-dark);
  color: white;
  text-align: center;
  border-radius: var(--radius-xl);
  padding: var(--space-3xl) var(--space-xl);
  position: relative;
  overflow: hidden;
}

.contact-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 30% 50%, rgba(79, 70, 229, 0.3) 0%, transparent 50%),
    radial-gradient(ellipse at 70% 30%, rgba(6, 182, 212, 0.2) 0%, transparent 50%);
}

.contact-card > * {
  position: relative;
  z-index: 1;
}

.contact-card h2 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 800;
  margin-bottom: var(--space-sm);
}

.contact-card > p {
  color: rgba(255,255,255,0.7);
  max-width: 480px;
  margin: 0 auto var(--space-lg);
}

.contact-actions {
  display: flex;
  gap: var(--space-sm);
  justify-content: center;
  flex-wrap: wrap;
}

.contact-actions .btn-ghost {
  color: rgba(255,255,255,0.8);
  border-color: rgba(255,255,255,0.25);
}

.contact-actions .btn-ghost:hover {
  border-color: white;
  color: white;
}

/* ===================================
   Footer
   =================================== */
.footer {
  background: var(--color-bg-dark);
  color: var(--color-text-white);
  padding: var(--space-xl) 0 var(--space-lg);
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding-bottom: var(--space-lg);
  border-bottom: 1px solid rgba(255,255,255,0.1);
  margin-bottom: var(--space-lg);
}

.footer-brand .nav-logo {
  color: white;
  margin-bottom: var(--space-xs);
}

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

.footer-links {
  display: flex;
  gap: var(--space-md);
}

.footer-links a {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.5);
  transition: color var(--transition);
}

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

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

/* ===================================
   Trust Counter / Social Proof
   =================================== */
.trust-counter {
  background: var(--color-primary);
  padding: var(--space-md) 0;
}

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

.trust-counter-icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,0.2);
  border-radius: 50%;
  flex-shrink: 0;
}

.trust-counter-icon svg {
  width: 20px;
  height: 20px;
  color: white;
}

.trust-counter-text {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  justify-content: center;
}

.trust-counter-number {
  font-size: 1.5rem;
  font-weight: 800;
  color: white;
}

.trust-counter-label {
  font-size: 0.95rem;
  color: rgba(255,255,255,0.9);
}

.trust-counter-label strong {
  color: white;
}

.trust-counter-badges {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  justify-content: center;
}

.trust-badge {
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: white;
  background: rgba(255,255,255,0.15);
  padding: 0.25rem 0.75rem;
  border-radius: 100px;
  border: 1px solid rgba(255,255,255,0.2);
}

/* ===================================
   Vitrine Digital
   =================================== */
.vitrine-digital {
  background: var(--color-bg);
}

.vitrine-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
}

.vitrine-card {
  background: var(--color-bg-alt);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  transition: all var(--transition);
}

.vitrine-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-primary-light);
}

.vitrine-card-icon {
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary-bg);
  border-radius: 12px;
  margin-bottom: var(--space-sm);
}

.vitrine-card-icon svg {
  width: 26px;
  height: 26px;
  color: var(--color-primary);
}

.vitrine-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  color: var(--color-text);
}

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

.vitrine-cta {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ===================================
   FAQ
   =================================== */
.faq {
  background: var(--color-bg-alt);
}

.faq-list {
  max-width: 760px;
  margin: 0 auto;
}

.faq-item {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-sm);
  background: white;
  overflow: hidden;
  transition: all var(--transition);
}

.faq-item:hover {
  border-color: var(--color-primary-light);
}

.faq-item.active {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 1px var(--color-primary-bg);
}

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
  width: 100%;
  padding: var(--space-md) var(--space-md);
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-text);
  text-align: left;
  line-height: 1.5;
}

.faq-chevron {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  color: var(--color-text-light);
  transition: transform var(--transition);
}

.faq-item.active .faq-chevron {
  transform: rotate(180deg);
  color: var(--color-primary);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.4s ease;
}

.faq-item.active .faq-answer {
  max-height: 500px;
}

.faq-answer p {
  padding: 0 var(--space-md) var(--space-md);
  font-size: 0.9rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

/* ===================================
   Testimonials
   =================================== */
.testimonials {
  background: var(--color-bg);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
}

.testimonial-card {
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  transition: all var(--transition);
}

.testimonial-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-primary-light);
}

.testimonial-stars {
  display: flex;
  gap: 2px;
  margin-bottom: var(--space-sm);
}

.testimonial-stars svg {
  width: 16px;
  height: 16px;
  color: #FBBF24;
}

.testimonial-text {
  font-size: 0.95rem;
  color: var(--color-text);
  line-height: 1.7;
  margin-bottom: var(--space-md);
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.testimonial-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--color-primary);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.8rem;
  flex-shrink: 0;
}

.testimonial-name {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-text);
}

.testimonial-role {
  font-size: 0.8rem;
  color: var(--color-text-light);
}

/* ===================================
   Lead Magnet Banner
   =================================== */
.lm-banner {
  padding: var(--space-lg) 0;
  background: var(--color-bg-alt);
}

.lm-banner--alt {
  background: var(--color-bg);
}

.lm-banner-card {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  background: white;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-lg) var(--space-xl);
  transition: all var(--transition);
}

.lm-banner-card:hover {
  border-color: var(--color-primary-light);
  box-shadow: var(--shadow-lg);
}

.lm-banner-card--dark {
  background: var(--color-bg-dark);
  border-color: transparent;
  position: relative;
  overflow: hidden;
}

.lm-banner-card--dark-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 20% 50%, rgba(79, 70, 229, 0.25) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 30%, rgba(6, 182, 212, 0.15) 0%, transparent 50%);
  pointer-events: none;
}

.lm-banner-card--dark:hover {
  box-shadow: 0 12px 40px rgba(79, 70, 229, 0.2);
}

.lm-banner-card--dark .lm-banner-content h3 {
  color: white;
}

.lm-banner-card--dark .lm-banner-content p {
  color: rgba(255,255,255,0.65);
}

.lm-banner-card--dark .lm-banner-icon {
  background: rgba(79, 70, 229, 0.2);
  border-color: rgba(79, 70, 229, 0.3);
}

.lm-banner-card--dark .lm-banner-icon svg {
  color: var(--color-primary-light);
}

.lm-banner-card--dark > *:not(.lm-banner-card--dark-bg) {
  position: relative;
  z-index: 1;
}

.lm-banner-icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary-bg);
  border: 1.5px solid var(--color-primary-light);
  border-radius: 14px;
  flex-shrink: 0;
}

.lm-banner-icon svg {
  width: 26px;
  height: 26px;
  color: var(--color-primary);
}

.lm-banner-content {
  flex: 1;
}

.lm-banner-content h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 0.25rem;
}

.lm-banner-content p {
  font-size: 0.9rem;
  color: var(--color-text-light);
  line-height: 1.6;
}

.lm-banner .btn {
  flex-shrink: 0;
  white-space: nowrap;
}

/* Nav lead magnet link */
.nav-lead-magnet {
  color: var(--color-primary) !important;
  font-weight: 600;
}

.nav-lead-magnet:hover {
  color: var(--color-primary-dark) !important;
}

@media (max-width: 768px) {
  .lm-banner-card {
    flex-direction: column;
    text-align: center;
    padding: var(--space-lg) var(--space-md);
    gap: var(--space-md);
  }

  .lm-banner-icon {
    margin: 0 auto;
  }

  .lm-banner .btn {
    width: 100%;
  }
}

/* ===================================
   Animations
   =================================== */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===================================
   Insights / Blog Section
   =================================== */
.insights {
  background: var(--color-bg-alt);
}

.insights-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
  margin-top: var(--space-xl);
}

.insight-card {
  background: var(--color-bg);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  text-decoration: none;
  color: var(--color-text);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.insight-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-primary-light);
}

.insight-category {
  display: inline-block;
  width: fit-content;
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: var(--space-sm);
}

.insight-title {
  font-size: 1.15rem;
  font-weight: 700;
  line-height: 1.4;
  margin-bottom: var(--space-xs);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.insight-excerpt {
  font-size: 0.9rem;
  color: var(--color-text-light);
  line-height: 1.6;
  margin-bottom: var(--space-md);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  flex: 1;
}

.insight-meta {
  display: flex;
  justify-content: space-between;
  font-size: 0.8rem;
  color: var(--color-text-light);
  padding-top: var(--space-sm);
  border-top: 1px solid var(--color-border);
  margin-bottom: var(--space-xs);
}

.insight-link {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-primary);
  transition: var(--transition);
}

.insight-card:hover .insight-link {
  color: var(--color-primary-dark);
}

.insights-cta {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ===================================
   Responsive
   =================================== */
@media (max-width: 1024px) {
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

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

  .pricing-card--featured {
    transform: scale(1.02);
  }

  .hero-glow--1 {
    width: 350px;
    height: 350px;
  }

  .hero-glow--2 {
    width: 280px;
    height: 280px;
  }

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

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

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

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

  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 75%;
    max-width: 320px;
    height: 100vh;
    background: white;
    flex-direction: column;
    justify-content: center;
    gap: 1.5rem;
    padding: 2rem;
    box-shadow: -4px 0 20px rgba(0,0,0,0.1);
    transition: right var(--transition);
  }

  .nav-links.open {
    right: 0;
  }

  .nav-links a {
    color: var(--color-text) !important;
    font-size: 1.1rem;
  }

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

  .hero-stats {
    padding: 0.75rem 1.5rem;
    gap: var(--space-md);
  }

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

  .steps-grid {
    flex-direction: column;
    align-items: center;
  }

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

  .use-cases-grid {
    grid-template-columns: 1fr 1fr;
  }

  .pricing-grid {
    grid-template-columns: 1fr;
    max-width: 400px;
    margin: 0 auto;
  }

  .pricing-card--featured {
    transform: none;
  }

  .footer-content {
    flex-direction: column;
    gap: var(--space-md);
  }

  .footer-links {
    flex-wrap: wrap;
    gap: var(--space-sm);
  }

  .contact-card {
    padding: var(--space-xl) var(--space-md);
  }

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

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

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

  .trust-counter-inner {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .section {
    padding: var(--space-2xl) 0;
  }

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

  .use-cases-grid {
    grid-template-columns: 1fr;
  }

  .hero-stats {
    flex-direction: column;
    gap: var(--space-sm);
  }

  .stat-divider {
    width: 32px;
    height: 1px;
  }

  .hero-actions {
    flex-direction: column;
    align-items: center;
  }

  .contact-actions {
    flex-direction: column;
    align-items: center;
  }

  .hero-glow--1 {
    width: 250px;
    height: 250px;
  }

  .hero-glow--2 {
    width: 200px;
    height: 200px;
  }

  .hero-stats {
    border-radius: var(--radius-lg);
    padding: 0.75rem 1rem;
    gap: var(--space-sm);
  }

  .portfolio-grid {
    grid-template-columns: 1fr;
    max-width: 400px;
    margin: 0 auto;
  }
}