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

:root {
  --navy: #0F2A5F;
  --navy-dark: #0A1F47;
  --saffron: #FF9933;
  --saffron-dark: #E08020;
  --green: #1D9E75;
  --green-dark: #0F6E56;
  --white: #FFFFFF;
  --gray-50: #F8F9FA;
  --gray-100: #F1F3F5;
  --gray-300: #DEE2E6;
  --gray-500: #6B7280;
  --gray-700: #2D2D2D;
  --whatsapp: #25D366;
  --whatsapp-dark: #128C7E;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background: var(--white);
  color: var(--gray-700);
  line-height: 1.6;
  overflow-x: hidden;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* NAVBAR */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  background: rgba(15, 42, 95, 0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  z-index: 100;
  padding: 0.9rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}
.nav-inner { max-width: 1200px; margin: 0 auto; padding: 0 1.5rem; display: flex; align-items: center; justify-content: space-between; }
.nav-logo { display: flex; align-items: center; gap: 0.6rem; color: var(--white); text-decoration: none; font-weight: 700; font-size: 1.15rem; }
.nav-logo svg { width: 32px; height: 32px; }
.nav-logo .accent { color: var(--saffron); font-weight: 500; }
.nav-links { display: flex; gap: 1.75rem; align-items: center; }
.nav-links a { color: rgba(255,255,255,0.85); text-decoration: none; font-size: 0.9rem; font-weight: 500; transition: color 0.2s; }
.nav-links a:hover { color: var(--saffron); }
.nav-cta { background: var(--saffron); color: var(--white); padding: 0.5rem 1.1rem; border-radius: 999px; text-decoration: none; font-size: 0.875rem; font-weight: 600; transition: all 0.2s; }
.nav-cta:hover { background: var(--saffron-dark); transform: translateY(-1px); }
@media (max-width: 768px) { .nav-links a:not(.nav-cta) { display: none; } }

/* HERO */
.hero {
  position: relative;
  min-height: 100vh;
  padding: 8rem 0 4rem;
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-dark) 100%);
  color: var(--white);
  overflow: hidden;
  display: flex;
  align-items: center;
}
.hero::before {
  content: '';
  position: absolute;
  top: 60px; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(to right, var(--saffron) 33%, var(--white) 33%, var(--white) 66%, var(--green) 66%);
}
.hero-decoration { position: absolute; pointer-events: none; }
.hero-decoration.circle-1 { top: -200px; right: -200px; width: 600px; height: 600px; border-radius: 50%; background: radial-gradient(circle, rgba(255,153,51,0.15) 0%, transparent 70%); }
.hero-decoration.circle-2 { bottom: -150px; left: -150px; width: 500px; height: 500px; border-radius: 50%; background: radial-gradient(circle, rgba(29,158,117,0.18) 0%, transparent 70%); }
.hero-content { position: relative; z-index: 2; max-width: 850px; margin: 0 auto; text-align: center; }

.badge {
  display: inline-flex; align-items: center; gap: 0.5rem;
  background: rgba(255, 255, 255, 0.1); border: 1px solid rgba(255, 153, 51, 0.4);
  color: var(--saffron); padding: 0.4rem 1rem; border-radius: 999px;
  font-size: 0.78rem; font-weight: 600; letter-spacing: 0.5px; margin-bottom: 1.5rem;
}
.badge .dot { width: 8px; height: 8px; background: var(--saffron); border-radius: 50%; animation: pulse 2s ease-in-out infinite; }
@keyframes pulse { 0%, 100% { opacity: 1; transform: scale(1); } 50% { opacity: 0.5; transform: scale(1.2); } }

.hero h1 { font-size: clamp(2.5rem, 6.5vw, 4.75rem); font-weight: 800; line-height: 1.05; letter-spacing: -0.03em; margin-bottom: 1.25rem; }
.hero h1 .gradient-text { background: linear-gradient(135deg, var(--saffron) 0%, #FFB366 100%); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.hero-subtitle { font-size: clamp(1.05rem, 2.2vw, 1.3rem); color: rgba(255, 255, 255, 0.85); margin-bottom: 2.5rem; max-width: 680px; margin-left: auto; margin-right: auto; line-height: 1.5; }
.hero-cta-group { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; margin-bottom: 2rem; }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 0.6rem; padding: 0.95rem 1.75rem; border-radius: 12px; font-size: 1rem; font-weight: 600; text-decoration: none; transition: all 0.2s ease; border: none; cursor: pointer; font-family: inherit; }
.btn-primary { background: var(--saffron); color: var(--white); box-shadow: 0 4px 20px rgba(255, 153, 51, 0.4); }
.btn-primary:hover { background: var(--saffron-dark); transform: translateY(-2px); box-shadow: 0 6px 25px rgba(255, 153, 51, 0.5); }
.btn-whatsapp { background: var(--whatsapp); color: var(--white); box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4); }
.btn-whatsapp:hover { background: var(--whatsapp-dark); transform: translateY(-2px); }
.btn-secondary { background: rgba(255, 255, 255, 0.1); color: var(--white); border: 1px solid rgba(255, 255, 255, 0.3); }
.btn-secondary:hover { background: rgba(255, 255, 255, 0.2); border-color: rgba(255, 255, 255, 0.5); transform: translateY(-2px); }

.trust-row { display: flex; gap: 2rem; justify-content: center; flex-wrap: wrap; align-items: center; color: rgba(255,255,255,0.7); font-size: 0.875rem; font-weight: 500; }
.trust-item { display: inline-flex; align-items: center; gap: 0.5rem; }
.trust-item svg { width: 18px; height: 18px; color: var(--green); flex-shrink: 0; }

section { padding: 5rem 0; }
.section-header { text-align: center; max-width: 700px; margin: 0 auto 3.5rem; }
.section-label { display: inline-block; color: var(--saffron); font-size: 0.78rem; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; margin-bottom: 0.75rem; }
.section-header h2 { font-size: clamp(2rem, 4vw, 2.75rem); font-weight: 800; color: var(--navy); letter-spacing: -0.02em; line-height: 1.15; margin-bottom: 1rem; }
.section-header p { color: var(--gray-500); font-size: 1.05rem; line-height: 1.6; }

/* FEATURES */
.features { background: var(--gray-50); }
.features-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 1.25rem; }
.feature-card { background: var(--white); border-radius: 16px; padding: 1.75rem; border: 1px solid var(--gray-100); transition: all 0.3s ease; }
.feature-card:hover { transform: translateY(-4px); box-shadow: 0 12px 40px rgba(15, 42, 95, 0.08); border-color: var(--saffron); }
.feature-icon { width: 52px; height: 52px; border-radius: 12px; background: linear-gradient(135deg, var(--saffron) 0%, var(--saffron-dark) 100%); display: flex; align-items: center; justify-content: center; margin-bottom: 1.25rem; }
.feature-icon svg { width: 26px; height: 26px; color: var(--white); }
.feature-card h3 { font-size: 1.15rem; font-weight: 700; color: var(--navy); margin-bottom: 0.5rem; }
.feature-card p { color: var(--gray-500); font-size: 0.93rem; line-height: 1.65; }

/* PRICING */
.pricing { background: var(--white); }
.pricing-card { max-width: 480px; margin: 0 auto; background: var(--white); border: 2px solid var(--saffron); border-radius: 24px; padding: 2.5rem 2rem; position: relative; box-shadow: 0 20px 60px rgba(255, 153, 51, 0.15); }
.pricing-badge { position: absolute; top: -14px; left: 50%; transform: translateX(-50%); background: var(--saffron); color: var(--white); padding: 0.4rem 1.25rem; border-radius: 999px; font-size: 0.75rem; font-weight: 700; letter-spacing: 1px; text-transform: uppercase; }
.pricing-name { font-size: 1.1rem; font-weight: 700; color: var(--navy); text-align: center; margin-bottom: 0.5rem; }
.pricing-tagline { text-align: center; color: var(--gray-500); font-size: 0.9rem; margin-bottom: 1.75rem; }
.pricing-price { text-align: center; margin-bottom: 2rem; }
.pricing-amount { font-size: 3.75rem; font-weight: 800; color: var(--navy); letter-spacing: -0.02em; line-height: 1; }
.pricing-period { font-size: 1rem; font-weight: 500; color: var(--gray-500); margin-left: 0.25rem; }
.pricing-old { display: inline-block; text-decoration: line-through; color: var(--gray-500); font-size: 1.1rem; margin-bottom: 0.5rem; }
.pricing-features { list-style: none; margin-bottom: 2rem; padding-left: 0; }
.pricing-features li { padding: 0.6rem 0; color: var(--gray-700); font-size: 0.95rem; display: flex; align-items: flex-start; gap: 0.6rem; border-bottom: 1px solid var(--gray-100); }
.pricing-features li:last-child { border-bottom: none; }
.pricing-features li svg { width: 20px; height: 20px; color: var(--green); flex-shrink: 0; margin-top: 1px; }
.pricing-cta { width: 100%; }
.guarantee { text-align: center; margin-top: 1.5rem; padding-top: 1.5rem; border-top: 1px solid var(--gray-100); color: var(--gray-500); font-size: 0.85rem; display: flex; align-items: center; justify-content: center; gap: 0.5rem; }
.guarantee svg { width: 18px; height: 18px; color: var(--green); }

/* WHY */
.why { background: var(--gray-50); }
.why-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 2rem; }
.why-item { text-align: center; }
.why-number { font-size: 3rem; font-weight: 800; background: linear-gradient(135deg, var(--saffron) 0%, var(--green) 100%); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; line-height: 1; margin-bottom: 0.5rem; }
.why-label { font-weight: 700; color: var(--navy); font-size: 1.05rem; margin-bottom: 0.5rem; }
.why-desc { color: var(--gray-500); font-size: 0.9rem; }

/* CONTACT */
.contact { background: linear-gradient(135deg, var(--navy) 0%, var(--navy-dark) 100%); color: var(--white); position: relative; overflow: hidden; }
.contact::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 4px; background: linear-gradient(to right, var(--saffron) 33%, var(--white) 33%, var(--white) 66%, var(--green) 66%); }
.contact .section-header h2 { color: var(--white); }
.contact .section-header p { color: rgba(255,255,255,0.75); }
.contact .section-label { color: var(--saffron); }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; max-width: 900px; margin: 0 auto; }
@media (max-width: 768px) { .contact-grid { grid-template-columns: 1fr; } }
.contact-card { background: rgba(255, 255, 255, 0.05); border: 1px solid rgba(255, 255, 255, 0.15); border-radius: 20px; padding: 2rem; }
.contact-card h3 { font-size: 1.4rem; font-weight: 700; margin-bottom: 0.5rem; display: flex; align-items: center; gap: 0.6rem; }
.contact-card h3 svg { width: 28px; height: 28px; }
.contact-card .subtitle { color: rgba(255,255,255,0.7); font-size: 0.9rem; margin-bottom: 1.5rem; }
.whatsapp-card { background: linear-gradient(135deg, rgba(37,211,102,0.15) 0%, rgba(18,140,126,0.1) 100%); border-color: rgba(37,211,102,0.3); }
.whatsapp-card h3 svg { color: var(--whatsapp); }
.whatsapp-number { font-size: 1.5rem; font-weight: 700; color: var(--whatsapp); margin-bottom: 1rem; letter-spacing: 0.5px; }
.whatsapp-perks { list-style: none; margin-bottom: 1.5rem; }
.whatsapp-perks li { padding: 0.45rem 0; color: rgba(255,255,255,0.85); font-size: 0.925rem; display: flex; align-items: center; gap: 0.5rem; }
.whatsapp-perks li::before { content: '✓'; color: var(--whatsapp); font-weight: 700; font-size: 1rem; }

.form-group { margin-bottom: 1rem; }
.form-group label { display: block; font-size: 0.8rem; font-weight: 600; color: rgba(255,255,255,0.75); margin-bottom: 0.4rem; letter-spacing: 0.5px; text-transform: uppercase; }
.form-group input, .form-group select { width: 100%; padding: 0.75rem 1rem; background: rgba(255, 255, 255, 0.08); border: 1px solid rgba(255, 255, 255, 0.2); border-radius: 10px; color: var(--white); font-size: 0.95rem; font-family: inherit; transition: all 0.2s; }
.form-group input::placeholder { color: rgba(255,255,255,0.4); }
.form-group input:focus, .form-group select:focus { outline: none; border-color: var(--saffron); background: rgba(255, 255, 255, 0.12); }
.form-group select option { background: var(--navy); color: var(--white); }
.btn-submit { width: 100%; background: var(--saffron); color: var(--white); border: none; padding: 0.95rem; border-radius: 10px; font-size: 1rem; font-weight: 700; cursor: pointer; transition: all 0.2s; font-family: inherit; margin-top: 0.5rem; }
.btn-submit:hover { background: var(--saffron-dark); transform: translateY(-1px); }
.form-success { background: rgba(29, 158, 117, 0.15); border: 1px solid var(--green); border-radius: 10px; padding: 1rem; color: var(--white); text-align: center; margin-top: 1rem; display: none; }
.form-success.show { display: block; }

/* FAQ */
.faq { background: var(--white); }
.faq-list { max-width: 750px; margin: 0 auto; }
.faq-item { background: var(--gray-50); border: 1px solid var(--gray-100); border-radius: 12px; margin-bottom: 0.75rem; overflow: hidden; transition: all 0.2s; }
.faq-item summary { padding: 1.15rem 1.5rem; cursor: pointer; font-weight: 600; color: var(--navy); font-size: 1rem; list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 1rem; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: '+'; font-size: 1.5rem; color: var(--saffron); font-weight: 400; transition: transform 0.2s; flex-shrink: 0; }
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-answer { padding: 0 1.5rem 1.25rem; color: var(--gray-500); font-size: 0.95rem; line-height: 1.7; }

/* FOOTER */
footer { background: var(--navy-dark); color: rgba(255,255,255,0.7); padding: 3rem 0 2rem; text-align: center; }
.footer-logo { display: inline-flex; align-items: center; gap: 0.6rem; color: var(--white); font-weight: 700; font-size: 1.25rem; margin-bottom: 1rem; }
.footer-logo svg { width: 36px; height: 36px; }
.footer-tagline { color: rgba(255,255,255,0.6); font-size: 0.9rem; margin-bottom: 1.5rem; }
.footer-links { display: flex; gap: 2rem; justify-content: center; flex-wrap: wrap; margin-bottom: 2rem; }
.footer-links a { color: rgba(255,255,255,0.7); text-decoration: none; font-size: 0.9rem; transition: color 0.2s; }
.footer-links a:hover { color: var(--saffron); }
.footer-copyright { border-top: 1px solid rgba(255,255,255,0.1); padding-top: 1.5rem; font-size: 0.85rem; color: rgba(255,255,255,0.5); }
.footer-flag { display: inline-flex; gap: 3px; vertical-align: middle; margin: 0 4px; }
.footer-flag span { width: 6px; height: 12px; border-radius: 1px; }

/* FLOATING WHATSAPP */
.float-whatsapp { position: fixed; bottom: 1.5rem; right: 1.5rem; background: var(--whatsapp); color: var(--white); width: 60px; height: 60px; border-radius: 50%; display: flex; align-items: center; justify-content: center; box-shadow: 0 6px 25px rgba(37, 211, 102, 0.45); z-index: 99; text-decoration: none; transition: all 0.3s; animation: float 3s ease-in-out infinite; }
@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-6px); } }
.float-whatsapp:hover { transform: scale(1.1); animation-play-state: paused; }
.float-whatsapp svg { width: 30px; height: 30px; }

@media (max-width: 640px) {
  .hero-cta-group .btn { width: 100%; }
  section { padding: 3.5rem 0; }
  .pricing-amount { font-size: 3rem; }
}