/* =============================================
   SisFesta Landing Page — Clean Minimalist
   ============================================= */

:root {
  --white: #ffffff;
  --gray-50: #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-300: #d1d5db;
  --gray-400: #9ca3af;
  --gray-500: #6b7280;
  --gray-600: #4b5563;
  --gray-700: #374151;
  --gray-800: #1f2937;
  --gray-900: #111827;
  --primary: #4361ee;
  --primary-dark: #3651d4;
  --primary-light: #eef2ff;
  --primary-rgb: 67, 97, 238;
  --secondary: #7209b7;
  --secondary-rgb: 114, 9, 183;
  --accent: #f72585;
  --accent-rgb: 247, 37, 133;
  --shadow-sm: 0 1px 2px rgba(0,0,0,.05);
  --shadow-md: 0 4px 12px rgba(0,0,0,.06);
  --shadow-lg: 0 10px 30px rgba(0,0,0,.07);
  --radius: 10px;
  --radius-lg: 16px;
  --transition: .25s ease;
  --font-body: 'Inter', -apple-system, sans-serif;
  --font-heading: 'Montserrat', 'Inter', -apple-system, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 72px; }
body {
  font-family: var(--font-body);
  color: var(--gray-800);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

.container {
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px;
}

/* --- Typography --- */
h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.025em;
}
.section-tag {
  display: inline-block;
  font-size: .8rem;
  font-weight: 600;
  color: var(--primary);
  margin-bottom: 12px;
}
.section-title {
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  color: var(--gray-900);
  margin-bottom: 12px;
}
.section-sub {
  font-size: 1rem;
  color: var(--gray-500);
  max-width: 540px;
  line-height: 1.7;
}

/* --- Navbar --- */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 20px 0;
  transition: all var(--transition);
}
.navbar.scrolled {
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 12px 0;
  box-shadow: 0 1px 3px rgba(0,0,0,.06);
}
.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.navbar-brand {
  font-weight: 800;
  font-size: 1.3rem;
  color: var(--white);
  letter-spacing: -0.5px;
  transition: color var(--transition);
  font-family: var(--font-heading);
}
.navbar-brand span { color: var(--accent); }
.navbar.scrolled .navbar-brand { color: var(--gray-900); }
.navbar-links {
  display: flex;
  align-items: center;
  gap: 6px;
}
.navbar-links a {
  padding: 8px 16px;
  font-size: .875rem;
  font-weight: 500;
  color: rgba(255,255,255,.7);
  border-radius: 8px;
  transition: all var(--transition);
}
.navbar-links a:hover { color: var(--white); background: rgba(255,255,255,.1); }
.navbar.scrolled .navbar-links a { color: var(--gray-500); }
.navbar.scrolled .navbar-links a:hover { color: var(--gray-900); background: var(--gray-100); }
.navbar-links .btn-nav {
  background: var(--primary);
  color: var(--white) !important;
  padding: 8px 22px;
  border-radius: 8px;
  font-weight: 600;
}
.navbar-links .btn-nav:hover {
  background: var(--primary-dark) !important;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(var(--primary-rgb), .3);
}

/* --- Mobile Toggle --- */
.mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.mobile-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: all var(--transition);
}
.navbar.scrolled .mobile-toggle span { background: var(--gray-600); }
.mobile-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.mobile-toggle.active span:nth-child(2) { opacity: 0; }
.mobile-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* =============================================
   HERO
   ============================================= */
.hero {
  min-height: 90vh;
  display: flex;
  align-items: center;
  padding: 100px 0 100px;
  position: relative;
  background: linear-gradient(135deg, #1e1b4b 0%, #312e81 30%, #4338ca 60%, #3730a3 100%);
  overflow: hidden;
}
.hero::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  right: 0;
  height: 60px;
  background: var(--gray-50);
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 60' preserveAspectRatio='none'%3E%3Cpath d='M0,30 C360,60 1080,0 1440,30 L1440,60 L0,60 Z'/%3E%3C/svg%3E") no-repeat bottom;
  mask-size: 100% 100%;
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 60' preserveAspectRatio='none'%3E%3Cpath d='M0,30 C360,60 1080,0 1440,30 L1440,60 L0,60 Z'/%3E%3C/svg%3E") no-repeat bottom;
  -webkit-mask-size: 100% 100%;
  pointer-events: none;
}
.hero::before {
  content: '';
  position: absolute;
  top: -40%;
  right: -20%;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(var(--primary-rgb), .2) 0%, transparent 70%);
  pointer-events: none;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.hero-content { animation: fadeUp .5s ease .15s both; }
.hero h1 {
  font-size: clamp(2rem, 4vw, 3.2rem);
  color: var(--white);
  margin-bottom: 16px;
  line-height: 1.15;
}
.hero h1 .highlight {
  background: linear-gradient(135deg, #60a5fa, #a78bfa);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero p {
  font-size: 1.05rem;
  color: rgba(255,255,255,.7);
  line-height: 1.7;
  margin-bottom: 28px;
  max-width: 500px;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 36px;
}
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  font-size: .925rem;
  font-weight: 600;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  transition: all var(--transition);
  font-family: inherit;
}
.btn-primary {
  background: var(--primary);
  color: var(--white);
  box-shadow: 0 2px 8px rgba(var(--primary-rgb), .25);
}
.btn-primary:hover {
  background: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(var(--primary-rgb), .35);
}
.btn-outline {
  background: transparent;
  color: var(--gray-600);
  border: 1.5px solid var(--gray-200);
}
.btn-outline:hover {
  border-color: var(--gray-300);
  background: var(--gray-50);
  transform: translateY(-2px);
}
.btn-outline-light {
  background: transparent;
  color: rgba(255,255,255,.8);
  border: 1.5px solid rgba(255,255,255,.25);
}
.btn-outline-light:hover {
  border-color: rgba(255,255,255,.5);
  background: rgba(255,255,255,.08);
  transform: translateY(-2px);
}
.hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 20px 32px;
}
.hero-trust span {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: .85rem;
  color: rgba(255,255,255,.5);
}
.hero-trust span i { color: #4ade80; font-size: .8rem; }

/* Hero Right */
.hero-visual { animation: fadeUp .5s ease .3s both; }
.hero-card {
  border: 1px solid rgba(255,255,255,.15);
  border-radius: var(--radius-lg);
  padding: 32px;
  background: rgba(255,255,255,.08);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 8px 32px rgba(0,0,0,.12);
}
.hero-card h4 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(255,255,255,.1);
}
.hero-benefits-list { display: flex; flex-direction: column; gap: 14px; }
.hero-benefits-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: .875rem;
  color: rgba(255,255,255,.65);
  line-height: 1.5;
}
.hero-benefits-list li i {
  color: #4ade80;
  margin-top: 3px;
  font-size: .85rem;
  width: 18px;
  text-align: center;
}
.hero-benefits-list li strong {
  color: var(--white);
  font-weight: 600;
}

/* =============================================
   PAIN & SOLUTION
   ============================================= */
.pain-solution {
  padding: 80px 0;
  background: var(--gray-50);
}
.pain-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
}
.pain-col h3, .solution-col h3 {
  font-size: 1.15rem;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.pain-col h3 i { color: #ef4444; }
.solution-col h3 i { color: #22c55e; }
.pain-list, .solution-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.pain-list li, .solution-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: .9rem;
  color: var(--gray-600);
  line-height: 1.5;
  padding: 12px 16px;
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: 8px;
  transition: all var(--transition);
}
.pain-list li:hover, .solution-list li:hover {
  border-color: var(--gray-200);
  box-shadow: var(--shadow-sm);
}
.pain-list li i, .solution-list li i { margin-top: 3px; font-size: .8rem; width: 16px; text-align: center; flex-shrink: 0; }
.pain-list li i { color: #ef4444; }
.solution-list li i { color: #22c55e; }

/* =============================================
   HOW IT WORKS
   ============================================= */
.how {
  padding: 80px 0;
  background: var(--white);
}
.how-header {
  text-align: center;
  margin-bottom: 56px;
}
.how-header .section-sub { margin: 0 auto; }
.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}
.step-card {
  text-align: center;
}
.step-number {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--primary);
  background: var(--primary-light);
  margin: 0 auto 16px;
}
.step-card h3 {
  font-size: 1.05rem;
  margin-bottom: 8px;
  color: var(--gray-900);
}
.step-card p {
  font-size: .875rem;
  color: var(--gray-500);
  line-height: 1.6;
  max-width: 280px;
  margin: 0 auto;
}

/* =============================================
   FEATURES
   ============================================= */
.features {
  padding: 80px 0;
  background: var(--gray-50);
}
.features-header {
  text-align: center;
  margin-bottom: 56px;
}
.features-header .section-sub { margin: 0 auto; }
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.feature-card {
  padding: 28px 24px;
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius);
  transition: all var(--transition);
}
.feature-card:hover {
  border-color: var(--gray-200);
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}
.feature-card .icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  margin-bottom: 16px;
  color: var(--white);
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  box-shadow: 0 4px 12px rgba(var(--primary-rgb), .25);
}
.feature-card h3 {
  font-size: 1rem;
  margin-bottom: 8px;
}
.feature-card p {
  font-size: .85rem;
  color: var(--gray-500);
  line-height: 1.6;
}

/* =============================================
   PROOF / STATS
   ============================================= */
.proof {
  padding: 80px 0;
  background: var(--white);
  text-align: center;
}
.proof-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  margin-bottom: 56px;
}
.proof-item .number {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--gray-900);
  margin-bottom: 4px;
}
.proof-item .label {
  font-size: .875rem;
  color: var(--gray-400);
  font-weight: 500;
}

/* Testimonials */
.testimonials {
  display: flex;
  gap: 24px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  -ms-overflow-style: none;
  padding-bottom: 8px;
}
.testimonials::-webkit-scrollbar { display: none; }
.testimonial-card {
  min-width: 340px;
  max-width: 400px;
  flex-shrink: 0;
  scroll-snap-align: start;
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  text-align: left;
  transition: all var(--transition);
  flex: 1;
  background: var(--gray-50);
}
.testimonial-card:hover {
  border-color: var(--gray-200);
  box-shadow: var(--shadow-sm);
}
.testimonial-card .stars {
  color: #f59e0b;
  font-size: .85rem;
  margin-bottom: 12px;
  letter-spacing: 3px;
}
.testimonial-card blockquote {
  font-size: .9rem;
  color: var(--gray-600);
  line-height: 1.7;
  font-style: italic;
  margin-bottom: 20px;
}
.testimonial-card .author {
  display: flex;
  align-items: center;
  gap: 12px;
}
.testimonial-card .author .avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--primary-light);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: .8rem;
  flex-shrink: 0;
}
.testimonial-card .author .name {
  font-size: .875rem;
  font-weight: 600;
  color: var(--gray-800);
}
.testimonial-card .author .role {
  font-size: .775rem;
  color: var(--gray-400);
}
.testimonial-dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 24px;
}
.testimonial-dots span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--gray-200);
  transition: all var(--transition);
  cursor: pointer;
}
.testimonial-dots span.active { background: var(--primary); width: 24px; border-radius: 4px; }

/* =============================================
   PRICING
   ============================================= */
.pricing {
  padding: 80px 0;
  background: var(--gray-50);
}
.pricing-header {
  text-align: center;
  margin-bottom: 48px;
}
.pricing-header .section-sub { margin: 0 auto; }
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  max-width: 1100px;
  margin: 0 auto;
}
.pricing-card {
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 28px 20px;
  text-align: center;
  transition: all var(--transition);
  background: var(--white);
  display: flex;
  flex-direction: column;
  position: relative;
}
.pricing-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-3px);
}
.pricing-card.featured {
  border: 2px solid var(--primary);
  box-shadow: 0 8px 32px rgba(var(--primary-rgb), .15);
  transform: scale(1.03);
  z-index: 2;
  background: linear-gradient(180deg, var(--white) 0%, var(--primary-light) 100%);
}
.pricing-card.featured:hover { transform: scale(1.03) translateY(-3px); }
.pricing-card .popular {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: var(--white);
  font-size: .75rem;
  font-weight: 700;
  padding: 4px 18px;
  border-radius: 20px;
  white-space: nowrap;
  box-shadow: 0 4px 12px rgba(var(--primary-rgb), .3);
}
.pricing-card .plan-name {
  font-size: .85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--gray-400);
  margin-bottom: 8px;
}
.pricing-card .price {
  font-size: 2rem;
  font-weight: 800;
  color: var(--gray-900);
  margin-bottom: 4px;
}
.pricing-card .price span {
  font-size: .85rem;
  font-weight: 400;
  color: var(--gray-400);
}
.pricing-card .period {
  font-size: .8rem;
  color: var(--gray-400);
  margin-bottom: 16px;
}
.pricing-card ul {
  text-align: left;
  margin-bottom: 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1;
}
.pricing-card ul li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: .8rem;
  color: var(--gray-600);
}
.pricing-card ul li i {
  color: #22c55e;
  font-size: .75rem;
  width: 16px;
  text-align: center;
  flex-shrink: 0;
}
.btn-block {
  display: flex;
  width: 100%;
  justify-content: center;
  padding: 12px;
  border-radius: 8px;
  font-size: .9rem;
  font-weight: 600;
  border: 1.5px solid var(--gray-200);
  color: var(--gray-700);
  background: var(--white);
  cursor: pointer;
  transition: all var(--transition);
  font-family: inherit;
}
.btn-block:hover {
  border-color: var(--primary);
  color: var(--primary);
}
.btn-block.primary {
  background: var(--primary);
  color: var(--white);
  border-color: var(--primary);
}
.btn-block.primary:hover {
  background: var(--primary-dark);
  box-shadow: 0 4px 12px rgba(var(--primary-rgb), .3);
}

/* =============================================
   FAQ
   ============================================= */
.faq {
  padding: 80px 0;
  background: var(--white);
}
.faq-header {
  text-align: center;
  margin-bottom: 48px;
}
.faq-list {
  max-width: 720px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.faq-item {
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius);
  overflow: hidden;
  transition: all var(--transition);
}
.faq-item:hover { border-color: var(--gray-200); }
.faq-item.open { border-color: var(--primary); }
.faq-question {
  width: 100%;
  padding: 18px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: none;
  border: none;
  cursor: pointer;
  font-size: .95rem;
  font-weight: 600;
  color: var(--gray-800);
  font-family: inherit;
  text-align: left;
  transition: color var(--transition);
}
.faq-question:hover { color: var(--primary); }
.faq-question i {
  font-size: .8rem;
  transition: all var(--transition);
  color: var(--gray-400);
}
.faq-item.open .faq-question i {
  transform: rotate(180deg);
  color: var(--primary);
}
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height .3s ease, padding .3s ease;
}
.faq-item.open .faq-answer {
  max-height: 300px;
  padding: 0 20px 18px;
}
.faq-answer p {
  font-size: .875rem;
  color: var(--gray-500);
  line-height: 1.7;
}

/* =============================================
   CTA FINAL
   ============================================= */
.cta-final {
  padding: 80px 0;
  background: linear-gradient(135deg, #1e1b4b 0%, #312e81 50%, #4338ca 100%);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-final::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(var(--accent-rgb), .12) 0%, transparent 70%);
  pointer-events: none;
}
.cta-final h2 {
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  color: var(--white);
  margin-bottom: 12px;
}
.cta-final p {
  font-size: 1rem;
  color: rgba(255,255,255,.65);
  max-width: 500px;
  margin: 0 auto 28px;
}
.cta-final .btn-primary {
  font-size: 1rem;
  padding: 16px 36px;
  background: var(--white);
  color: var(--primary);
  box-shadow: 0 4px 16px rgba(0,0,0,.15);
}
.cta-final .btn-primary:hover {
  background: var(--gray-50);
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(0,0,0,.2);
}
.cta-final .guarantee {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 20px;
  font-size: .8rem;
  color: rgba(255,255,255,.45);
}
.cta-final .guarantee i { color: #4ade80; }

/* =============================================
   FLOATING WHATSAPP
   ============================================= */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 999;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: #25d366;
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  box-shadow: 0 4px 16px rgba(37,211,102,.3);
  transition: all var(--transition);
}
.whatsapp-float:hover {
  transform: scale(1.06);
  box-shadow: 0 6px 24px rgba(37,211,102,.4);
  color: var(--white);
}
.whatsapp-float .tooltip {
  position: absolute;
  right: 60px;
  background: var(--gray-800);
  color: var(--white);
  font-size: .8rem;
  padding: 6px 12px;
  border-radius: 6px;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: all var(--transition);
  font-weight: 500;
}
.whatsapp-float:hover .tooltip { opacity: 1; }

/* =============================================
   STICKY MOBILE CTA
   ============================================= */
.sticky-mobile-cta {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 998;
  padding: 12px 16px;
  background: rgba(255,255,255,.96);
  backdrop-filter: blur(12px);
  border-top: 1px solid var(--gray-200);
}
.sticky-mobile-cta a {
  display: flex;
  width: 100%;
  justify-content: center;
  align-items: center;
  gap: 8px;
  padding: 14px;
  background: var(--primary);
  color: var(--white);
  border-radius: 8px;
  font-weight: 700;
  font-size: .95rem;
  font-family: inherit;
  box-shadow: 0 4px 12px rgba(var(--primary-rgb), .25);
}

/* =============================================
   FOOTER
   ============================================= */
.footer {
  background: var(--gray-900);
  color: var(--gray-400);
  padding: 48px 0 28px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 36px;
}
.footer-brand .logo {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.1rem;
  color: var(--white);
  margin-bottom: 10px;
}
.footer-brand .logo span { color: var(--accent); }
.footer-brand p { font-size: .825rem; line-height: 1.7; max-width: 280px; }
.footer h4 {
  font-size: .8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--white);
  margin-bottom: 16px;
}
.footer ul li { margin-bottom: 10px; }
.footer ul li a {
  font-size: .85rem;
  color: var(--gray-400);
  transition: color var(--transition);
}
.footer ul li a:hover { color: var(--white); }
.footer-bottom {
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,.06);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  font-size: .8rem;
  gap: 16px;
}

/* =============================================
   LGPD COOKIE CONSENT
   ============================================= */
.lgpd-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 9999;
  background: rgba(15,23,42,.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-top: 1px solid rgba(255,255,255,.08);
  padding: 14px 20px;
  transition: transform .4s cubic-bezier(.4,0,.2,1);
}
.lgpd-bar.hidden {
  transform: translateY(100%);
}
.lgpd-content {
  max-width: 1120px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
  justify-content: center;
}
.lgpd-content p {
  font-size: .85rem;
  color: rgba(255,255,255,.7);
  line-height: 1.5;
  margin: 0;
  flex: 1;
  min-width: 260px;
}
.lgpd-content p i {
  color: var(--primary);
  margin-right: 8px;
}
.lgpd-content p a {
  color: #60a5fa;
  text-decoration: underline;
}
.lgpd-content p a:hover {
  color: #93c5fd;
}
.lgpd-actions {
  display: flex;
  gap: 10px;
  flex-shrink: 0;
}
.btn-lgpd {
  background: var(--primary);
  color: var(--white);
  border: none;
  padding: 8px 22px;
  border-radius: 8px;
  font-size: .85rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
  font-family: inherit;
}
.btn-lgpd:hover {
  background: var(--primary-dark);
  transform: translateY(-1px);
}
.btn-lgpd-outline {
  background: transparent;
  color: rgba(255,255,255,.6);
  border: 1px solid rgba(255,255,255,.15);
  padding: 8px 22px;
  border-radius: 8px;
  font-size: .85rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition);
  font-family: inherit;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
}
.btn-lgpd-outline:hover {
  border-color: rgba(255,255,255,.3);
  color: var(--white);
}
.lgpd-close {
  position: absolute;
  top: 50%;
  right: 12px;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: rgba(255,255,255,.3);
  cursor: pointer;
  font-size: 1rem;
  padding: 4px;
  transition: color var(--transition);
}
.lgpd-close:hover {
  color: rgba(255,255,255,.6);
}
@media (max-width: 768px) {
  .lgpd-bar { padding: 14px 16px; }
  .lgpd-actions { width: 100%; justify-content: center; }
  .lgpd-close { display: none; }
}

/* =============================================
   ANIMATIONS
   ============================================= */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}
.reveal { opacity: 0; transform: translateY(24px); transition: all .5s cubic-bezier(.4,0,.2,1); }
.reveal.visible { opacity: 1; transform: translateY(0); }
.d1 { transition-delay: .1s; }
.d2 { transition-delay: .2s; }
.d3 { transition-delay: .3s; }
.d4 { transition-delay: .4s; }

/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 1024px) {
  .hero-grid { gap: 40px; }
  .pricing-grid { grid-template-columns: 1fr 1fr; }
  .pricing-card.featured { transform: none; }
  .pricing-card.featured:hover { transform: translateY(-3px); }
}

@media (max-width: 768px) {
  .hero { min-height: auto; padding: 100px 0 60px; }
  .hero-grid { grid-template-columns: 1fr; gap: 32px; }
  .hero-visual { display: none; }
  .hero-content { text-align: center; }
  .hero p { margin: 0 auto 28px; }
  .hero-actions { justify-content: center; }
  .hero-trust { justify-content: center; }

  .pain-grid { grid-template-columns: 1fr; gap: 32px; }
  .steps-grid { grid-template-columns: 1fr; gap: 32px; }
  .step-card p { max-width: 100%; }
  .features-grid { grid-template-columns: 1fr 1fr; }
  .proof-grid { grid-template-columns: 1fr 1fr; gap: 24px; }
  .testimonial-card { min-width: 280px; }
  .pricing-grid { grid-template-columns: 1fr; max-width: 400px; }
  .pricing-card.featured { transform: none; }
  .pricing-card.featured:hover { transform: translateY(-3px); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }

  .mobile-toggle { display: flex; }
  .navbar-links {
    position: fixed;
    top: 0; right: -100%;
    width: 280px;
    height: 100vh;
    background: var(--white);
    flex-direction: column;
    align-items: stretch;
    padding: 80px 24px 32px;
    transition: right .3s ease;
    gap: 4px;
    box-shadow: -4px 0 20px rgba(0,0,0,.08);
  }
  .navbar-links.open { right: 0; }
  .navbar-links a { padding: 12px 16px; font-size: .925rem; color: var(--gray-600); }
  .navbar-links .btn-nav { text-align: center; margin-top: 8px; }

  .sticky-mobile-cta { display: block; }
  .cta-final { padding-bottom: 80px; }
  .whatsapp-float { bottom: 84px; width: 48px; height: 48px; font-size: 1.2rem; }
  .whatsapp-float .tooltip { display: none; }
}

@media (max-width: 480px) {
  .features-grid { grid-template-columns: 1fr; }
  .proof-grid { grid-template-columns: 1fr 1fr; gap: 20px; }
  .footer-grid { grid-template-columns: 1fr; text-align: center; }
  .footer-brand p { margin: 0 auto; }
  .footer-bottom { justify-content: center; text-align: center; }
}