/* ===== CSS Variables ===== */
:root {
  --primary: #0d7c52;
  --primary-dark: #065e3b;
  --primary-light: #e8f5ee;
  --accent: #25D366;
  --accent-dark: #1ebe5d;
  --accent-glow: rgba(37, 211, 102, 0.3);
  --dark-blue: #0b2c5f;
  --dark-blue-light: #12418a;
  --text: #1a2e28;
  --text-secondary: #5a6e66;
  --bg: #f7faf8;
  --bg-alt: #eef6f1;
  --card: #ffffff;
  --line: #e2ede7;
  --danger: #d92d20;
  --danger-light: #fdeceb;
  --shadow-sm: 0 2px 8px rgba(18, 74, 52, 0.06);
  --shadow-md: 0 8px 24px rgba(18, 74, 52, 0.08);
  --shadow-lg: 0 16px 48px rgba(18, 74, 52, 0.12);
  --shadow-xl: 0 24px 64px rgba(18, 74, 52, 0.16);
  --radius-sm: 12px;
  --radius-md: 18px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --max-w: 1200px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ===== Reset & Base ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
h1, h2, h3, h4 { font-family: 'Plus Jakarta Sans', sans-serif; line-height: 1.1; }

.container {
  width: min(100% - 40px, var(--max-w));
  margin: 0 auto;
}

/* ===== Animations ===== */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.05); }
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

@keyframes shimmer {
  0% { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}

@keyframes slideInRight {
  from { opacity: 0; transform: translateX(40px); }
  to { opacity: 1; transform: translateX(0); }
}

.anim-fade-up {
  animation: fadeUp 0.8s ease-out both;
}

.section-reveal {
  opacity: 1;
  transform: translateY(0);
}

/* ===== Top Bar ===== */
.topbar {
  background: linear-gradient(90deg, #053d28, #065e3b);
  color: rgba(255,255,255,0.92);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.02em;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.topbar .container {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 10px 0;
  flex-wrap: wrap;
}

.topbar-item {
  display: flex;
  align-items: center;
  gap: 8px;
}

/* ===== Hero Section ===== */
.hero {
  position: relative;
  background: linear-gradient(160deg, #053d28 0%, #0a6b45 30%, #0d7c52 50%, #15a068 75%, #2bc07a 100%);
  color: white;
  padding: 0 0 60px;
  overflow: hidden;
}

.hero-bg-shapes {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.shape {
  position: absolute;
  border-radius: 50%;
  background: rgba(255,255,255,0.04);
}

.shape-1 {
  width: 600px;
  height: 600px;
  top: -200px;
  right: -100px;
  animation: float 8s ease-in-out infinite;
}

.shape-2 {
  width: 400px;
  height: 400px;
  bottom: -100px;
  left: -100px;
  animation: float 10s ease-in-out infinite reverse;
}

.shape-3 {
  width: 200px;
  height: 200px;
  top: 50%;
  left: 50%;
  animation: float 6s ease-in-out infinite;
}

/* ===== Navigation ===== */
.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 20px 0 40px;
  position: relative;
  z-index: 10;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 800;
  font-size: 22px;
  letter-spacing: -0.01em;
}

.logo-badge {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.2);
  backdrop-filter: blur(8px);
  transition: var(--transition);
}

.logo-badge:hover {
  background: rgba(255,255,255,0.2);
  transform: rotate(5deg);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-link {
  color: rgba(255,255,255,0.8);
  font-size: 14px;
  font-weight: 500;
  padding: 8px 14px;
  border-radius: 10px;
  transition: var(--transition);
}

.nav-link:hover {
  color: white;
  background: rgba(255,255,255,0.1);
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: white;
  color: var(--primary);
  padding: 10px 20px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 14px;
  box-shadow: 0 4px 16px rgba(0,0,0,0.1);
  transition: var(--transition);
  margin-left: 8px;
}

.nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.15);
}

/* ===== Hero Grid ===== */
.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 40px;
  align-items: start;
  position: relative;
  z-index: 10;
}

.hero-content { padding-top: 10px; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  padding: 8px 18px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 20px;
  backdrop-filter: blur(8px);
}

.eyebrow-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  animation: pulse 2s ease-in-out infinite;
}

h1 {
  font-size: clamp(36px, 5vw, 56px);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin-bottom: 18px;
}

.text-gradient {
  background: linear-gradient(135deg, #fff 0%, #a8f0c8 50%, #25D366 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero .lead {
  font-size: 17px;
  color: rgba(255,255,255,0.88);
  max-width: 560px;
  margin-bottom: 28px;
  line-height: 1.65;
}

/* ===== Buttons ===== */
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 32px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border-radius: var(--radius-sm);
  padding: 15px 24px;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 700;
  font-size: 15px;
  transition: var(--transition);
  cursor: pointer;
  border: none;
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 4px 16px var(--accent-glow);
}

.btn-primary:hover {
  background: var(--accent-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px var(--accent-glow);
}

.btn-glow::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
  background-size: 200% 100%;
  animation: shimmer 3s ease-in-out infinite;
}

.btn-outline {
  background: rgba(255,255,255,0.08);
  color: #fff;
  border: 1.5px solid rgba(255,255,255,0.25);
  backdrop-filter: blur(4px);
}

.btn-outline:hover {
  background: rgba(255,255,255,0.15);
  border-color: rgba(255,255,255,0.4);
  transform: translateY(-2px);
}

.btn-full { width: 100%; }

/* ===== Hero Mini Cards ===== */
.hero-points {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.mini-card {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-md);
  padding: 18px;
  font-size: 13px;
  color: rgba(255,255,255,0.9);
  backdrop-filter: blur(8px);
  transition: var(--transition);
}

.mini-card:hover {
  background: rgba(255,255,255,0.14);
  border-color: rgba(255,255,255,0.25);
  transform: translateY(-4px);
}

.mini-card-icon {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: rgba(255,255,255,0.1);
  display: grid;
  place-items: center;
  margin-bottom: 10px;
}

.mini-card strong {
  display: block;
  margin-bottom: 4px;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 14px;
}

.mini-card span {
  color: rgba(255,255,255,0.72);
  line-height: 1.45;
}

/* ===== Hero Form ===== */
.hero-form {
  background: rgba(255,255,255,0.97);
  color: var(--text);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  padding: 32px;
  border-top: 5px solid var(--accent);
  position: relative;
  backdrop-filter: blur(20px);
  animation: slideInRight 0.8s ease-out both;
  animation-delay: 0.3s;
}

.form-header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 8px;
}

.form-badge {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  display: grid;
  place-items: center;
  flex-shrink: 0;
}

.hero-form h2 {
  font-size: 24px;
  font-weight: 800;
  color: var(--primary);
  margin: 0;
}

.hero-form > p {
  color: var(--text-secondary);
  font-size: 14px;
  margin-bottom: 20px;
  line-height: 1.55;
}

.form-grid {
  display: grid;
  gap: 14px;
}

.input-group {
  position: relative;
  display: flex;
  align-items: center;
}

.input-group svg {
  position: absolute;
  left: 14px;
  pointer-events: none;
  z-index: 1;
}

.hero-form input,
.hero-form select,
.hero-form textarea {
  width: 100%;
  border: 1.5px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 13px 15px 13px 42px;
  font: inherit;
  font-size: 14px;
  background: var(--bg);
  color: var(--text);
  transition: var(--transition);
  outline: none;
}

.hero-form textarea {
  padding-left: 15px;
  resize: vertical;
}

.hero-form input:focus,
.hero-form select:focus,
.hero-form textarea:focus {
  border-color: var(--primary);
  background: white;
  box-shadow: 0 0 0 4px rgba(13, 124, 82, 0.08);
}

.hero-form input::placeholder,
.hero-form textarea::placeholder {
  color: #9ca8a2;
}

.hero-form button[type="submit"] {
  margin-top: 4px;
}

.politica-datos {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 12px;
  color: var(--text-secondary);
  line-height: 1.5;
  cursor: pointer;
}

.politica-datos input[type="checkbox"] {
  width: 18px;
  height: 18px;
  margin-top: 1px;
  accent-color: var(--primary);
  flex-shrink: 0;
  padding: 0;
  border: none;
}

.politica-datos a {
  color: var(--primary);
  text-decoration: underline;
  font-weight: 600;
}

/* ===== Sections ===== */
section {
  padding: 64px 0;
}

.section-header {
  text-align: center;
  margin-bottom: 48px;
}

.section-badge {
  display: inline-block;
  background: var(--primary-light);
  color: var(--primary);
  padding: 6px 16px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 700;
  font-family: 'Plus Jakarta Sans', sans-serif;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.section-title {
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 800;
  color: var(--text);
  letter-spacing: -0.02em;
  margin-bottom: 14px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.section-subtitle {
  color: var(--text-secondary);
  font-size: 17px;
  max-width: 680px;
  margin: 0 auto;
  line-height: 1.6;
}

/* ===== Requirements Cards ===== */
.requirements {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
}

.card {
  background: var(--card);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  padding: 32px;
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(0,0,0,0.04);
}

.card-hover {
  transition: var(--transition);
}

.card-hover:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.card-top-accent {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
}

.accent-green { background: linear-gradient(90deg, var(--primary), var(--accent)); }
.accent-red { background: linear-gradient(90deg, var(--danger), #f97066); }

.card-title {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 22px;
  font-weight: 800;
  color: var(--text);
  margin: 8px 0 20px;
}

.card-icon {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  flex-shrink: 0;
}

.ok-bg { background: var(--primary-light); }
.no-bg { background: var(--danger-light); }

.check-list,
.cross-list {
  list-style: none;
  display: grid;
  gap: 16px;
}

.check-list li,
.cross-list li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--line);
  font-size: 15px;
  line-height: 1.55;
}

.check-list li:last-child,
.cross-list li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: inline-grid;
  place-items: center;
  font-weight: 800;
  font-size: 13px;
  flex: 0 0 28px;
  margin-top: 1px;
}

.ok { background: var(--primary-light); color: var(--primary); }
.no { background: var(--danger-light); color: var(--danger); }

/* ===== Benefits Cards ===== */
.benefits {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.benefit-card {
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(0,0,0,0.04);
}

.benefit-img-wrap {
  position: relative;
  overflow: hidden;
  height: 220px;
}

.benefit-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.benefit-card:hover .benefit-img-wrap img {
  transform: scale(1.08);
}

.benefit-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 60px;
  background: linear-gradient(to top, white, transparent);
}

.benefit-content {
  padding: 24px;
}

.benefit-icon {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: var(--primary-light);
  display: grid;
  place-items: center;
  margin-bottom: 14px;
}

.benefit-content h3 {
  font-size: 20px;
  font-weight: 800;
  color: var(--text);
  margin-bottom: 8px;
}

.benefit-content p {
  color: var(--text-secondary);
  font-size: 15px;
  line-height: 1.6;
}

/* ===== Steps Section ===== */
.trust {
  background: linear-gradient(180deg, var(--bg-alt) 0%, var(--bg) 100%);
}

.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  position: relative;
}

.step {
  background: white;
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--shadow-md);
  position: relative;
  border: 1px solid rgba(0,0,0,0.04);
  text-align: center;
}

.step-number-wrap {
  position: relative;
  margin-bottom: 16px;
}

.step-number {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 48px;
  font-weight: 900;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  display: inline-block;
}

.step-line {
  display: none;
}

.step-icon {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  background: var(--primary-light);
  display: grid;
  place-items: center;
  margin: 0 auto 16px;
}

.step h3 {
  font-size: 18px;
  font-weight: 800;
  color: var(--text);
  margin-bottom: 8px;
}

.step p {
  color: var(--text-secondary);
  font-size: 14px;
  line-height: 1.55;
}

/* ===== Trust Grid ===== */
.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.trust-item {
  background: white;
  border-radius: var(--radius-lg);
  padding: 28px;
  text-align: center;
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(0,0,0,0.04);
}

.trust-icon {
  width: 64px;
  height: 64px;
  border-radius: 18px;
  background: linear-gradient(135deg, var(--primary-light), #d4f0e0);
  display: grid;
  place-items: center;
  margin: 0 auto 16px;
}

.trust-item h3 {
  font-size: 18px;
  font-weight: 800;
  color: var(--text);
  margin-bottom: 8px;
}

.trust-item p {
  color: var(--text-secondary);
  font-size: 14px;
  line-height: 1.5;
}

/* ===== CTA Band ===== */
.cta-band {
  background: linear-gradient(135deg, var(--dark-blue), var(--dark-blue-light));
  color: white;
  border-radius: var(--radius-xl);
  padding: 48px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 32px;
  box-shadow: var(--shadow-xl);
  position: relative;
  overflow: hidden;
}

.cta-bg-pattern {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top right, rgba(255,255,255,0.06), transparent 50%),
              radial-gradient(circle at bottom left, rgba(37,211,102,0.08), transparent 50%);
  pointer-events: none;
}

.cta-content {
  position: relative;
  z-index: 1;
}

.cta-content h2 {
  font-size: 32px;
  font-weight: 800;
  margin-bottom: 10px;
  letter-spacing: -0.02em;
}

.cta-content p {
  color: rgba(255,255,255,0.82);
  font-size: 16px;
  max-width: 600px;
  line-height: 1.6;
}

.cta-actions {
  display: flex;
  gap: 14px;
  flex-shrink: 0;
  position: relative;
  z-index: 1;
}

.btn-cta-wa {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--accent);
  color: white;
  padding: 16px 28px;
  border-radius: var(--radius-sm);
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 700;
  font-size: 15px;
  box-shadow: 0 4px 16px var(--accent-glow);
  transition: var(--transition);
}

.btn-cta-wa:hover {
  background: var(--accent-dark);
  transform: translateY(-2px);
}

.btn-cta-call {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(255,255,255,0.1);
  color: white;
  padding: 16px 28px;
  border-radius: var(--radius-sm);
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 700;
  font-size: 15px;
  border: 1.5px solid rgba(255,255,255,0.2);
  transition: var(--transition);
}

.btn-cta-call:hover {
  background: rgba(255,255,255,0.18);
  transform: translateY(-2px);
}

/* ===== FAQ Section ===== */
.faq {
  display: grid;
  gap: 12px;
  max-width: 860px;
  margin: 0 auto;
}

.faq-item {
  background: white;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(0,0,0,0.04);
  overflow: hidden;
  transition: var(--transition);
}

.faq-item:hover {
  box-shadow: var(--shadow-md);
}

.faq-item[open] {
  box-shadow: var(--shadow-md);
  border-color: var(--primary-light);
}

.faq-item summary {
  cursor: pointer;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 700;
  font-size: 15px;
  color: var(--text);
  padding: 20px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  list-style: none;
  transition: var(--transition);
}

.faq-item summary::-webkit-details-marker { display: none; }

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

.faq-chevron {
  flex-shrink: 0;
  transition: transform 0.3s ease;
  color: var(--text-secondary);
}

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

.faq-item p {
  padding: 0 24px 20px;
  color: var(--text-secondary);
  font-size: 15px;
  line-height: 1.65;
  margin: 0;
  animation: fadeIn 0.3s ease;
}

/* ===== Footer ===== */
footer {
  background: linear-gradient(180deg, #053d28, #042e1e);
  color: rgba(255,255,255,0.9);
  padding: 60px 0 100px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 0.8fr 0.8fr;
  gap: 40px;
}

.footer-brand p {
  color: rgba(255,255,255,0.7);
  font-size: 14px;
  line-height: 1.6;
  margin-bottom: 20px;
  max-width: 340px;
}

.footer-contact {
  display: grid;
  gap: 10px;
}

.footer-contact-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: rgba(255,255,255,0.8);
}

.footer-links {
  display: flex;
  flex-direction: column;
}

.footer-links strong {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 16px;
  color: white;
}

.footer-links a {
  color: rgba(255,255,255,0.7);
  font-size: 14px;
  padding: 6px 0;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
}

.footer-links a:hover {
  color: var(--accent);
  transform: translateX(4px);
}

.legal {
  margin-top: 40px;
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,0.08);
  font-size: 13px;
  color: rgba(255,255,255,0.5);
  text-align: center;
}

/* ===== Floating Actions ===== */
.floating-actions {
  position: fixed;
  left: 50%;
  transform: translateX(-50%);
  bottom: 16px;
  width: min(calc(100% - 24px), 520px);
  z-index: 999;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.floating-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  text-align: center;
  padding: 16px 14px;
  border-radius: var(--radius-sm);
  color: white;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 800;
  font-size: 15px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.2);
  transition: var(--transition);
  backdrop-filter: blur(12px);
}

.floating-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.25);
}

.floating-btn.whatsapp {
  background: linear-gradient(135deg, #25D366, #128C7E);
  animation: pulse 3s ease-in-out infinite;
}

.floating-btn.call {
  background: linear-gradient(135deg, var(--dark-blue), var(--dark-blue-light));
}

/* ===== Floating Side Buttons ===== */
@keyframes sideButtonEntry {
  0% { opacity: 0; transform: translateX(60px) scale(0.5); }
  60% { opacity: 1; transform: translateX(-8px) scale(1.05); }
  100% { opacity: 1; transform: translateX(0) scale(1); }
}

@keyframes sidePulseGlow {
  0%, 100% { box-shadow: 0 4px 20px rgba(0,0,0,0.15), 0 0 0 0 var(--btn-glow); }
  50% { box-shadow: 0 6px 28px rgba(0,0,0,0.2), 0 0 0 10px var(--btn-glow); }
}

@keyframes sideRipple {
  0% { transform: scale(0); opacity: 0.5; }
  100% { transform: scale(4); opacity: 0; }
}

@keyframes tooltipSlideIn {
  0% { opacity: 0; transform: translateY(-50%) translateX(16px); }
  100% { opacity: 1; transform: translateY(-50%) translateX(0); }
}

.floating-side-buttons {
  position: fixed;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
  z-index: 998;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.side-btn {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: white;
  position: relative;
  cursor: pointer;
  border: 2px solid rgba(255,255,255,0.25);
  text-decoration: none;
  overflow: hidden;
  transition: transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1),
              box-shadow 0.35s ease,
              border-color 0.3s ease;
  animation: sideButtonEntry 0.6s cubic-bezier(0.34, 1.56, 0.64, 1) both;
}

.side-btn:nth-child(1) { animation-delay: 0.8s; }
.side-btn:nth-child(2) { animation-delay: 1.0s; }
.side-btn:nth-child(3) { animation-delay: 1.2s; }

/* Ripple effect on click */
.side-btn::before {
  content: '';
  position: absolute;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: rgba(255,255,255,0.4);
  transform: scale(0);
  opacity: 0;
  pointer-events: none;
}

.side-btn:active::before {
  animation: sideRipple 0.5s ease-out;
}

/* Shine sweep effect */
.side-btn::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(
    120deg,
    transparent 30%,
    rgba(255,255,255,0.15) 38%,
    rgba(255,255,255,0.25) 40%,
    rgba(255,255,255,0.15) 42%,
    transparent 50%
  );
  transform: translateX(-100%) rotate(0deg);
  transition: none;
  pointer-events: none;
}

.side-btn:hover::after {
  transform: translateX(100%) rotate(0deg);
  transition: transform 0.7s ease;
}

.side-btn:hover {
  transform: scale(1.18) translateX(-4px);
  border-color: rgba(255,255,255,0.5);
}

.side-btn:active {
  transform: scale(1.05);
}

/* WhatsApp button */
.side-btn.side-whatsapp {
  --btn-glow: rgba(37, 211, 102, 0.35);
  background: linear-gradient(145deg, #2bea73, #25D366 40%, #128C7E 100%);
  box-shadow: 0 4px 20px rgba(0,0,0,0.15), 0 0 0 0 var(--btn-glow);
  animation: sideButtonEntry 0.6s cubic-bezier(0.34, 1.56, 0.64, 1) both,
             sidePulseGlow 3s ease-in-out 2s infinite;
  animation-delay: 0.8s, 2s;
}

.side-btn.side-whatsapp:hover {
  box-shadow: 0 8px 36px rgba(37, 211, 102, 0.45), 0 0 20px rgba(37, 211, 102, 0.3);
}

/* Call button */
.side-btn.side-call {
  --btn-glow: rgba(18, 65, 138, 0.35);
  background: linear-gradient(145deg, #1a5bc4, #12418a 40%, #0b2c5f 100%);
  box-shadow: 0 4px 20px rgba(0,0,0,0.15), 0 0 0 0 var(--btn-glow);
  animation: sideButtonEntry 0.6s cubic-bezier(0.34, 1.56, 0.64, 1) both,
             sidePulseGlow 3.5s ease-in-out 2.5s infinite;
  animation-delay: 1.0s, 2.5s;
}

.side-btn.side-call:hover {
  box-shadow: 0 8px 36px rgba(18, 65, 138, 0.45), 0 0 20px rgba(18, 65, 138, 0.3);
}

/* AI button */
.side-btn.side-ai {
  --btn-glow: rgba(108, 99, 255, 0.35);
  background: linear-gradient(145deg, #8b83ff, #6C63FF 40%, #4834d4 100%);
  box-shadow: 0 4px 20px rgba(0,0,0,0.15), 0 0 0 0 var(--btn-glow);
  animation: sideButtonEntry 0.6s cubic-bezier(0.34, 1.56, 0.64, 1) both,
             sidePulseGlow 4s ease-in-out 3s infinite;
  animation-delay: 1.2s, 3s;
}

.side-btn.side-ai:hover {
  box-shadow: 0 8px 36px rgba(108, 99, 255, 0.45), 0 0 20px rgba(108, 99, 255, 0.3);
}

/* SVG icons inside buttons */
.side-btn svg {
  width: 26px;
  height: 26px;
  position: relative;
  z-index: 2;
  filter: drop-shadow(0 1px 2px rgba(0,0,0,0.15));
  transition: transform 0.3s ease;
}

.side-btn:hover svg {
  transform: scale(1.1);
}

/* Tooltip */
.side-btn .side-tooltip {
  position: absolute;
  right: calc(100% + 14px);
  top: 50%;
  transform: translateY(-50%) translateX(16px);
  background: linear-gradient(135deg, rgba(20,20,30,0.95), rgba(40,40,55,0.95));
  color: white;
  padding: 8px 16px;
  border-radius: 10px;
  font-size: 13px;
  font-weight: 700;
  font-family: 'Plus Jakarta Sans', sans-serif;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.1);
  box-shadow: 0 8px 24px rgba(0,0,0,0.25);
  letter-spacing: 0.01em;
}

.side-btn:hover .side-tooltip {
  animation: tooltipSlideIn 0.35s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
}

.side-btn .side-tooltip::after {
  content: '';
  position: absolute;
  top: 50%;
  right: -7px;
  transform: translateY(-50%);
  border: 7px solid transparent;
  border-left-color: rgba(20,20,30,0.95);
}

/* AI Chat Modal */
.ai-chat-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.4);
  z-index: 1000;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.ai-chat-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.ai-chat-modal {
  position: fixed;
  right: 20px;
  bottom: 100px;
  width: 360px;
  max-width: calc(100vw - 40px);
  max-height: 500px;
  background: white;
  border-radius: 20px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.2);
  z-index: 1001;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transform: scale(0.9) translateY(20px);
  opacity: 0;
  pointer-events: none;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.ai-chat-modal.active {
  transform: scale(1) translateY(0);
  opacity: 1;
  pointer-events: auto;
}

.ai-chat-header {
  background: linear-gradient(135deg, #6C63FF, #4834d4);
  color: white;
  padding: 18px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.ai-chat-header-left {
  display: flex;
  align-items: center;
  gap: 12px;
}

.ai-chat-header-left .ai-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,0.2);
  display: grid;
  place-items: center;
}

.ai-chat-header h3 {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 16px;
  font-weight: 700;
  margin: 0;
}

.ai-chat-header p {
  font-size: 12px;
  opacity: 0.85;
  margin: 0;
}

.ai-chat-close {
  background: rgba(255,255,255,0.15);
  border: none;
  color: white;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  cursor: pointer;
  transition: 0.2s ease;
}

.ai-chat-close:hover {
  background: rgba(255,255,255,0.3);
}

.ai-chat-body {
  flex: 1;
  padding: 20px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-height: 200px;
}

.ai-msg {
  max-width: 85%;
  padding: 12px 16px;
  border-radius: 16px;
  font-size: 14px;
  line-height: 1.5;
}

.ai-msg.bot {
  background: #f0f0ff;
  color: #333;
  align-self: flex-start;
  border-bottom-left-radius: 4px;
}

.ai-msg.user {
  background: linear-gradient(135deg, #6C63FF, #4834d4);
  color: white;
  align-self: flex-end;
  border-bottom-right-radius: 4px;
}

.ai-chat-footer {
  padding: 14px 16px;
  border-top: 1px solid #eee;
  display: flex;
  gap: 10px;
}

.ai-chat-footer input {
  flex: 1;
  border: 1.5px solid #e0e0e0;
  border-radius: 12px;
  padding: 10px 14px;
  font: inherit;
  font-size: 14px;
  outline: none;
  transition: 0.2s ease;
}

.ai-chat-footer input:focus {
  border-color: #6C63FF;
  box-shadow: 0 0 0 3px rgba(108,99,255,0.1);
}

.ai-chat-footer button {
  background: linear-gradient(135deg, #6C63FF, #4834d4);
  color: white;
  border: none;
  width: 42px;
  height: 42px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  cursor: pointer;
  transition: 0.2s ease;
  flex-shrink: 0;
}

.ai-chat-footer button:hover {
  transform: scale(1.05);
}

@media (max-width: 768px) {
  .floating-side-buttons {
    right: 10px;
    gap: 12px;
  }
  .side-btn {
    width: 52px;
    height: 52px;
  }
  .side-btn svg {
    width: 22px;
    height: 22px;
  }
  .side-btn .side-tooltip {
    display: none;
  }
  .ai-chat-modal {
    right: 10px;
    bottom: 80px;
    width: calc(100vw - 20px);
  }
}

/* ===== Responsive ===== */
@media (max-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .hero-form { animation-name: fadeUp; }
  .requirements { grid-template-columns: 1fr; }
  .benefits { grid-template-columns: 1fr; }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .trust-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr; }
  .hero-points { grid-template-columns: 1fr; }
  .nav-links { display: none; }
}

@media (max-width: 768px) {
  section { padding: 60px 0; }
  .hero { padding-bottom: 50px; }
  .nav { padding: 16px 0 28px; }
  h1 { font-size: 32px; }
  .cta-band {
    padding: 28px;
    flex-direction: column;
    align-items: flex-start;
    border-radius: var(--radius-lg);
  }
  .cta-content h2 { font-size: 24px; }
  .cta-actions { width: 100%; }
  .cta-actions a { flex: 1; text-align: center; justify-content: center; }
  .steps { grid-template-columns: 1fr; }
  .trust-grid { grid-template-columns: 1fr; }
  .hero-form { padding: 24px; }
  .hero-actions { flex-direction: column; }
  .btn { width: 100%; }
  .floating-actions { width: calc(100% - 16px); }
  .section-title { font-size: 28px; }
}

@media (max-width: 480px) {
  .container { width: calc(100% - 28px); }
  .card { padding: 22px; }
  .hero-form { padding: 20px; }
  .hero-form h2 { font-size: 20px; }
  .step { padding: 22px; }
  .step-number { font-size: 36px; }
}