/* ========== VARIABLES ========== */
:root {
  --primary: #10b981;
  --primary-dark: #059669;
  --primary-light: #d1fae5;
  --secondary: #6366f1;
  --dark: #0f172a;
  --dark-light: #1e293b;
  --gray-900: #111827;
  --gray-800: #1f2937;
  --gray-700: #374151;
  --gray-600: #4b5563;
  --gray-500: #6b7280;
  --gray-400: #9ca3af;
  --gray-300: #d1d5db;
  --gray-200: #e5e7eb;
  --gray-100: #f3f4f6;
  --white: #ffffff;
  --red: #ef4444;
  --gradient: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
  --shadow: 0 4px 6px -1px rgba(0,0,0,0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.1);
  --shadow-xl: 0 25px 50px -12px rgba(0,0,0,0.25);
  --radius: 12px;
  --radius-lg: 20px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--gray-700);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}

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

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

ul {
  list-style: none;
}

/* ========== UTILITIES ========== */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.gradient-text {
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ========== BUTTONS ========== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 24px;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius);
  border: none;
  cursor: pointer;
  transition: all 0.2s;
  text-align: center;
}

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

.btn-primary:hover {
  background: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-secondary {
  background: var(--gray-100);
  color: var(--gray-800);
}

.btn-secondary:hover {
  background: var(--gray-200);
}

.btn-lg {
  padding: 16px 32px;
  font-size: 1rem;
}

.btn-block {
  width: 100%;
}

/* ========== BADGE ========== */
.badge {
  display: inline-block;
  padding: 8px 16px;
  background: var(--primary-light);
  color: var(--primary-dark);
  font-size: 0.85rem;
  font-weight: 600;
  border-radius: 50px;
  margin-bottom: 16px;
}

/* ========== HEADER ========== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--gray-200);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.logo {
  display: flex;
  align-items: center;
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--gray-900);
  letter-spacing: -0.5px;
}

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

.nav-links {
  display: flex;
  gap: 32px;
}

.nav-links a {
  font-weight: 500;
  color: var(--gray-600);
  transition: color 0.2s;
}

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

/* ========== HERO ========== */
.hero {
  padding: 160px 0 100px;
  background: linear-gradient(180deg, var(--gray-100) 0%, var(--white) 100%);
}

.hero .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.hero h1 {
  font-size: 3.5rem;
  font-weight: 800;
  line-height: 1.1;
  color: var(--gray-900);
  margin-bottom: 24px;
}

.hero-subtitle {
  font-size: 1.25rem;
  color: var(--gray-600);
  margin-bottom: 32px;
  max-width: 500px;
}

.hero-cta {
  display: flex;
  gap: 16px;
  margin-bottom: 32px;
}

.hero-trust {
  color: var(--gray-500);
  font-size: 0.9rem;
}

/* App Preview */
.app-preview {
  background: var(--dark);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  max-width: 320px;
  margin-left: auto;
}

.app-header {
  padding: 12px 16px;
  background: var(--dark-light);
}

.app-dots {
  display: flex;
  gap: 6px;
}

.app-dots span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--gray-600);
}

.app-dots span:first-child { background: var(--red); }
.app-dots span:nth-child(2) { background: #fbbf24; }
.app-dots span:nth-child(3) { background: var(--primary); }

.app-content {
  padding: 32px 24px;
  text-align: center;
}

.app-time {
  font-size: 3rem;
  font-weight: 700;
  color: var(--white);
}

.app-date {
  color: var(--gray-400);
  margin-bottom: 24px;
}

.app-user {
  color: var(--primary);
  font-weight: 600;
  margin-bottom: 24px;
}

.app-buttons {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 24px;
}

.app-btn {
  padding: 14px;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.95rem;
}

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

.app-btn.salida {
  background: var(--gray-700);
  color: var(--gray-400);
}

.app-btn.disabled {
  opacity: 0.5;
}

.app-status {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  color: var(--gray-400);
  font-size: 0.85rem;
}

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

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

/* ========== 3D CAROUSEL ========== */
.carousel-3d {
  perspective: 1200px;
  width: 340px;
  height: 480px;
  margin: 0 auto;
  position: relative;
  cursor: grab;
  user-select: none;
}

.carousel-3d:active {
  cursor: grabbing;
}

.carousel-card {
  position: absolute;
  width: 100%;
  height: 100%;
  transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  transform-style: preserve-3d;
  pointer-events: none;
}

/* Position 0: Center (active) */
.carousel-card[data-position="0"] {
  transform: translateZ(0) translateX(0) rotateY(0);
  z-index: 5;
  opacity: 1;
}

/* Position 1: Right */
.carousel-card[data-position="1"] {
  transform: translateZ(-100px) translateX(80px) rotateY(-20deg);
  z-index: 4;
  opacity: 0.6;
}

/* Position 2: Far Right */
.carousel-card[data-position="2"] {
  transform: translateZ(-200px) translateX(140px) rotateY(-35deg);
  z-index: 3;
  opacity: 0.3;
}

/* Position -1: Left */
.carousel-card[data-position="-1"] {
  transform: translateZ(-100px) translateX(-80px) rotateY(20deg);
  z-index: 4;
  opacity: 0.6;
}

/* Position -2: Far Left */
.carousel-card[data-position="-2"] {
  transform: translateZ(-200px) translateX(-140px) rotateY(35deg);
  z-index: 3;
  opacity: 0.3;
}

.carousel-card .app-preview {
  margin: 0;
  height: 100%;
}

.carousel-nav {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 20px;
}

.carousel-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--gray-300);
  cursor: pointer;
  transition: all 0.3s;
}

.carousel-dot.active {
  background: var(--primary);
  transform: scale(1.2);
}

/* Admin Preview Styles */
.app-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.app-title {
  color: var(--gray-400);
  font-size: 0.85rem;
  font-weight: 500;
}

.admin-content {
  padding: 20px;
}

.admin-stats {
  display: flex;
  gap: 16px;
  margin-bottom: 20px;
}

.stat-box {
  flex: 1;
  background: var(--gray-800);
  padding: 16px;
  border-radius: var(--radius);
  text-align: center;
}

.stat-num {
  display: block;
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--white);
}

.stat-label {
  font-size: 0.75rem;
  color: var(--gray-400);
}

.admin-title {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 12px;
  text-align: center;
}

.admin-tabs {
  display: flex;
  gap: 12px;
  justify-content: center;
  margin-bottom: 14px;
}

.admin-tabs .tab {
  padding: 10px 28px;
  border-radius: 20px;
  font-size: 0.8rem;
  color: var(--gray-300);
  background: var(--gray-700);
}

.admin-tabs .tab.active {
  background: var(--primary);
  color: var(--white);
}

.admin-filters {
  display: flex;
  gap: 6px;
  justify-content: center;
  margin-bottom: 12px;
  flex-wrap: wrap;
}

.filter-btn {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.7rem;
  color: var(--gray-300);
  background: var(--gray-700);
}

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

.filter-btn.new {
  background: #f97316;
  color: var(--white);
}

.admin-table {
  background: var(--gray-800);
  border-radius: 8px;
  overflow: hidden;
  font-size: 0.7rem;
}

.table-header {
  display: grid;
  grid-template-columns: 1fr 1.2fr 1fr 1fr 0.8fr;
  padding: 8px 10px;
  background: var(--gray-700);
  color: var(--gray-400);
  font-weight: 600;
  text-transform: uppercase;
  font-size: 0.6rem;
}

.table-row {
  display: grid;
  grid-template-columns: 1fr 1.2fr 1fr 1fr 0.8fr;
  padding: 10px;
  color: var(--gray-300);
  border-bottom: 1px solid var(--gray-700);
}

.table-row:last-child {
  border-bottom: none;
}

.table-row .total {
  color: var(--primary);
  font-weight: 600;
}

.tag {
  padding: 4px 8px;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 600;
}

.tag.green {
  background: rgba(16, 185, 129, 0.2);
  color: var(--primary);
}

.tag.gray {
  background: var(--gray-700);
  color: var(--gray-400);
}

/* Report Preview Styles */
.report-content {
  padding: 20px;
}

.report-chart {
  display: flex;
  align-items: flex-end;
  justify-content: space-around;
  height: 120px;
  padding: 16px 0;
  margin-bottom: 20px;
}

.report-chart .bar {
  width: 32px;
  background: linear-gradient(to top, var(--primary), var(--secondary));
  border-radius: 4px 4px 0 0;
}

.report-summary {
  display: flex;
  gap: 16px;
}

.report-stat {
  flex: 1;
  background: var(--gray-800);
  padding: 12px;
  border-radius: var(--radius);
  text-align: center;
}

.report-stat span {
  display: block;
  font-size: 0.75rem;
  color: var(--gray-400);
  margin-bottom: 4px;
}

.report-stat strong {
  color: var(--white);
  font-size: 1.1rem;
}

/* Historial Preview Styles */
.historial-content {
  padding: 16px 20px;
  text-align: center;
}

.historial-greeting {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 4px;
}

.historial-date {
  font-size: 0.8rem;
  color: var(--gray-400);
  margin-bottom: 16px;
}

.historial-tabs {
  display: flex;
  gap: 8px;
  justify-content: center;
  margin-bottom: 16px;
}

.historial-tabs .tab {
  padding: 8px 16px;
  border-radius: 20px;
  font-size: 0.8rem;
  color: var(--gray-300);
  background: var(--gray-700);
}

.historial-tabs .tab.active {
  background: var(--primary);
  color: var(--white);
}

.historial-section-title {
  text-align: left;
  font-size: 0.85rem;
  color: var(--gray-300);
  margin-bottom: 10px;
  font-weight: 500;
}

.historial-record {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--gray-800);
  padding: 12px 14px;
  border-radius: 10px;
  margin-bottom: 8px;
}

.record-left {
  text-align: left;
}

.record-day {
  font-weight: 600;
  color: var(--white);
  font-size: 0.9rem;
}

.record-date {
  font-size: 0.75rem;
  color: var(--gray-400);
}

.record-right {
  text-align: right;
}

.record-hours {
  font-size: 0.85rem;
  color: var(--gray-300);
}

.record-total {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--primary);
}

/* ========== PROBLEM / SOLUTION ========== */
.problem-solution {
  padding: 80px 0;
  background: var(--dark);
}

.problem-solution .container {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 60px;
}

.problem, .solution {
  flex: 1;
  max-width: 400px;
}

.problem h3, .solution h3 {
  font-size: 1.1rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 24px;
}

.problem h3 {
  color: var(--red);
}

.solution h3 {
  color: var(--primary);
}

.problem ul, .solution ul {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.problem li, .solution li {
  color: var(--gray-300);
  padding-left: 28px;
  position: relative;
}

.problem li::before {
  content: "✕";
  position: absolute;
  left: 0;
  color: var(--red);
  font-weight: bold;
}

.solution li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--primary);
  font-weight: bold;
}

.arrow {
  font-size: 2rem;
  color: var(--gray-500);
}

/* ========== FEATURES ========== */
.features {
  padding: 100px 0;
}

.section-header {
  text-align: center;
  max-width: 600px;
  margin: 0 auto 60px;
}

.section-header h2 {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--gray-900);
  margin-bottom: 16px;
}

.section-header p {
  font-size: 1.1rem;
  color: var(--gray-600);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.feature-card {
  padding: 32px;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  transition: all 0.3s;
}

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

.feature-icon {
  font-size: 2.5rem;
  margin-bottom: 20px;
}

.feature-card h3 {
  font-size: 1.2rem;
  color: var(--gray-900);
  margin-bottom: 12px;
}

.feature-card p {
  color: var(--gray-600);
  font-size: 0.95rem;
}

/* ========== HOW IT WORKS ========== */
.how-it-works {
  padding: 100px 0;
  background: var(--gray-100);
}

.steps {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
}

.step {
  text-align: center;
  max-width: 280px;
}

.step-number {
  width: 60px;
  height: 60px;
  background: var(--primary);
  color: var(--white);
  font-size: 1.5rem;
  font-weight: 700;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
}

.step h3 {
  font-size: 1.2rem;
  color: var(--gray-900);
  margin-bottom: 8px;
}

.step p {
  color: var(--gray-600);
  font-size: 0.95rem;
}

.step-arrow {
  font-size: 1.5rem;
  color: var(--gray-400);
}

/* ========== PRICING ========== */
.pricing {
  padding: 100px 0;
}

.pricing-simple {
  max-width: 500px;
  margin: 0 auto;
}

.pricing-card-single {
  background: var(--white);
  border: 2px solid var(--primary);
  border-radius: var(--radius-lg);
  padding: 48px 40px;
  box-shadow: var(--shadow-lg);
}

.pricing-header {
  text-align: center;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--gray-200);
  margin-bottom: 24px;
}

.price-combo {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

.price-base,
.price-per-user {
  display: flex;
  align-items: baseline;
  gap: 4px;
}

.price-plus {
  font-size: 2rem;
  font-weight: 300;
  color: var(--gray-400);
}

.price-combo .currency {
  font-size: 1rem;
  color: var(--gray-500);
  align-self: flex-start;
  margin-top: 6px;
}

.price-combo .amount {
  font-size: 3rem;
  font-weight: 800;
  color: var(--gray-900);
}

.price-combo .period {
  font-size: 0.9rem;
  color: var(--gray-500);
}

.pricing-desc {
  color: var(--gray-600);
  font-size: 1rem;
  margin-top: 12px;
}

.pricing-features {
  margin-bottom: 24px;
}

.pricing-features li {
  padding: 10px 0;
  color: var(--gray-700);
  display: flex;
  align-items: center;
  gap: 12px;
}

.pricing-features li::before {
  content: "✓";
  color: var(--primary);
  font-weight: bold;
}

.pricing-examples {
  background: var(--gray-100);
  border-radius: var(--radius);
  padding: 20px;
  margin-bottom: 24px;
  text-align: center;
}

.pricing-examples p {
  margin-bottom: 12px;
  color: var(--gray-700);
}

.pricing-examples span {
  display: inline-block;
  padding: 6px 12px;
  background: var(--white);
  border-radius: var(--radius);
  margin: 4px;
  font-size: 0.9rem;
  color: var(--gray-600);
}

.pricing-note {
  text-align: center;
  color: var(--gray-500);
  font-size: 0.85rem;
  margin-top: 12px;
}

/* ========== TESTIMONIALS ========== */
.testimonials {
  padding: 100px 0;
  background: var(--gray-100);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.testimonial-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow);
}

.testimonial-content p {
  font-size: 1.05rem;
  color: var(--gray-700);
  line-height: 1.7;
  margin-bottom: 24px;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 16px;
}

.author-avatar {
  width: 48px;
  height: 48px;
  background: var(--gradient);
  color: var(--white);
  font-weight: 600;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

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

.author-info strong {
  color: var(--gray-900);
}

.author-info span {
  font-size: 0.85rem;
  color: var(--gray-500);
}

/* ========== FAQ ========== */
.faq {
  padding: 100px 0;
}

.faq-list {
  max-width: 700px;
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid var(--gray-200);
}

.faq-question {
  width: 100%;
  padding: 24px 0;
  background: none;
  border: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  text-align: left;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--gray-900);
}

.faq-icon {
  font-size: 1.5rem;
  color: var(--primary);
  transition: transform 0.3s;
}

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

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s;
}

.faq-item.active .faq-answer {
  max-height: 200px;
}

.faq-answer p {
  padding-bottom: 24px;
  color: var(--gray-600);
}

/* ========== CTA ========== */
.cta {
  padding: 100px 0;
  background: var(--dark);
  text-align: center;
}

.cta h2 {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 16px;
}

.cta p {
  color: var(--gray-400);
  font-size: 1.1rem;
  margin-bottom: 40px;
}

.cta-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  max-width: 600px;
  margin: 0 auto 16px;
}

.cta-form input[name="name"],
.cta-form input[name="email"] {
  grid-column: span 1;
}

.cta-form input[name="phone"] {
  grid-column: span 1;
}

.cta-form button {
  grid-column: span 1;
}

.cta-form input {
  padding: 16px 20px;
  border: 2px solid var(--gray-700);
  border-radius: var(--radius);
  background: var(--dark-light);
  color: var(--white);
  font-size: 1rem;
}

.cta-form input::placeholder {
  color: var(--gray-500);
}

.cta-form input:focus {
  outline: none;
  border-color: var(--primary);
}

.cta-note {
  color: var(--gray-500);
  font-size: 0.85rem;
}

/* ========== HONEYPOT ========== */
.honeypot {
  position: absolute;
  left: -9999px;
  opacity: 0;
  pointer-events: none;
}

/* ========== COOKIE BANNER ========== */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--white);
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.15);
  z-index: 9999;
  padding: 20px;
  transform: translateY(100%);
  transition: transform 0.3s ease;
}

.cookie-banner.show {
  transform: translateY(0);
}

.cookie-content {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

.cookie-content p {
  margin: 0;
  color: var(--gray-600);
  flex: 1;
  min-width: 250px;
}

.cookie-content a {
  color: var(--primary);
  text-decoration: underline;
}

.cookie-buttons {
  display: flex;
  gap: 12px;
  flex-shrink: 0;
}

.cookie-buttons .btn {
  padding: 10px 20px;
  font-size: 0.9rem;
}

@media (max-width: 600px) {
  .cookie-content {
    flex-direction: column;
    text-align: center;
  }

  .cookie-buttons {
    width: 100%;
    justify-content: center;
  }
}

/* ========== FOOTER ========== */
.footer {
  padding: 60px 0 30px;
  background: var(--gray-900);
}

.footer-content {
  display: grid;
  grid-template-columns: 2fr 3fr;
  gap: 60px;
  margin-bottom: 40px;
}

.footer-brand p {
  color: var(--gray-500);
  margin-top: 12px;
}

.footer-brand .logo {
  color: var(--white);
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.footer-column h4 {
  color: var(--white);
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 20px;
}

.footer-column ul {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-column a {
  color: var(--gray-400);
  transition: color 0.2s;
}

.footer-column a:hover {
  color: var(--primary);
}

.whatsapp-link {
  display: flex;
  align-items: center;
  gap: 8px;
}

.whatsapp-link:hover {
  color: #25d366;
}

.whatsapp-icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

/* WhatsApp Floating Button */
.whatsapp-float {
  position: fixed;
  bottom: 100px;
  right: 24px;
  width: 60px;
  height: 60px;
  background: #25d366;
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4);
  transition: transform 0.3s ease, box-shadow 0.3s ease, bottom 0.3s ease;
  z-index: 999;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.5);
  color: white;
}

.whatsapp-float svg {
  width: 32px;
  height: 32px;
}

.footer-bottom {
  padding-top: 30px;
  border-top: 1px solid var(--gray-800);
  text-align: center;
}

.footer-bottom p {
  color: var(--gray-500);
  font-size: 0.9rem;
}

/* ========== LEGAL PAGES ========== */
.legal-page {
  padding: 120px 0 80px;
  min-height: calc(100vh - 200px);
}

.legal-page h1 {
  font-size: 2.5rem;
  color: var(--gray-900);
  margin-bottom: 8px;
}

.legal-date {
  color: var(--gray-500);
  margin-bottom: 40px;
}

.legal-page h2 {
  font-size: 1.3rem;
  color: var(--gray-900);
  margin-top: 32px;
  margin-bottom: 12px;
}

.legal-page h3 {
  font-size: 1.1rem;
  color: var(--gray-800);
  margin-top: 24px;
  margin-bottom: 8px;
}

.legal-page p,
.legal-page li {
  color: var(--gray-600);
  line-height: 1.8;
  margin-bottom: 12px;
}

.legal-page ul {
  margin-left: 24px;
  margin-bottom: 16px;
}

.cookies-table {
  width: 100%;
  border-collapse: collapse;
  margin: 16px 0 24px;
}

.cookies-table th,
.cookies-table td {
  padding: 12px;
  text-align: left;
  border-bottom: 1px solid var(--gray-200);
}

.cookies-table th {
  background: var(--gray-100);
  font-weight: 600;
  color: var(--gray-900);
}

.cookies-table td {
  color: var(--gray-600);
}

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

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

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

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

  .hero h1 {
    font-size: 2.5rem;
  }

  .hero-subtitle {
    margin: 0 auto 32px;
  }

  .hero-cta {
    justify-content: center;
    flex-wrap: wrap;
  }

  .hero-image {
    order: -1;
  }

  .app-preview {
    margin: 0 auto;
  }

  .problem-solution .container {
    flex-direction: column;
  }

  .arrow {
    transform: rotate(90deg);
  }

  .features-grid,
  .pricing-cards,
  .testimonials-grid {
    grid-template-columns: 1fr;
  }

  .steps {
    flex-direction: column;
  }

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

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

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

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

  .cta-form input[name="name"],
  .cta-form input[name="email"],
  .cta-form input[name="phone"],
  .cta-form button {
    grid-column: span 1;
  }

  .section-header h2 {
    font-size: 2rem;
  }

  .cta h2 {
    font-size: 2rem;
  }
}