/* ============================================
   BuscoPlan Web — Landing Page
   GSAP + ScrollTrigger powered
   Paleta: Crema #F8F5F0 / Morado #3C1959 / Naranja #FE8B12
   ============================================ */

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

:root {
  --morado: #3C1959; --morado-light: #5a2d7a; --morado-dark: #2a1140;
  --naranja: #FE8B12; --naranja-hover: #e57a00;
  --crema: #F8F5F0; --crema-dark: #EDE8E1; --blanco: #FFFFFF;
  --texto: #2D2A32; --texto-light: #6B6573; --texto-muted: #9B95A3;
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'Plus Jakarta Sans', -apple-system, sans-serif;
  --radius-sm: 8px; --radius-md: 16px; --radius-lg: 24px; --radius-full: 9999px;
  --shadow-sm: 0 1px 3px rgba(60,25,89,0.06); --shadow-md: 0 4px 20px rgba(60,25,89,0.08);
  --shadow-lg: 0 12px 40px rgba(60,25,89,0.12); --shadow-xl: 0 20px 60px rgba(60,25,89,0.16);
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html { font-size: 16px; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }
body { font-family: var(--font-body); color: var(--texto); background-color: var(--crema); line-height: 1.7; overflow-x: hidden; }
body::after { content: ''; position: fixed; top: 0; left: 0; width: 100%; height: 100%; pointer-events: none; z-index: 9999; opacity: 0.025; background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E"); background-repeat: repeat; background-size: 256px; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--morado); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--naranja); }

h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 700; line-height: 1.15; color: var(--morado-dark); }
h1 { font-size: clamp(2.4rem, 5.5vw, 4.2rem); }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); }
h3 { font-size: clamp(1.3rem, 2.5vw, 1.7rem); }
p { font-size: clamp(1rem, 1.1vw, 1.15rem); color: var(--texto-light); max-width: 640px; }

.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 24px; }
section { padding: 100px 0; position: relative; }

/* Fallback reveal (used when GSAP fails to load) */
.reveal { opacity: 0; transform: translateY(40px); transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), transform 0.8s cubic-bezier(0.4, 0, 0.2, 1); }
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 0.1s; } .reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; } .reveal-delay-4 { transition-delay: 0.4s; }

/* ===== NAVBAR ===== */
.navbar { position: fixed; top: 0; left: 0; width: 100%; z-index: 1000; padding: 16px 0; transition: all var(--transition); }
.navbar.scrolled { background: rgba(248, 245, 240, 0.92); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); box-shadow: 0 1px 20px rgba(60,25,89,0.06); padding: 10px 0; }
.navbar .container { display: flex; align-items: center; justify-content: space-between; }
.navbar-logo { display: flex; align-items: center; }
.navbar-logo img { height: 36px; width: auto; }
.navbar-links { display: flex; align-items: center; gap: 28px; }
.nav-link { font-size: 0.9rem; font-weight: 600; color: var(--texto-light); transition: color var(--transition); }
.nav-link:hover { color: var(--morado); }
.navbar-cta { display: inline-flex; align-items: center; gap: 8px; padding: 10px 24px; background: var(--morado); color: var(--blanco); border-radius: var(--radius-full); font-weight: 600; font-size: 0.9rem; transition: all var(--transition); border: none; cursor: pointer; text-decoration: none; }
.navbar-cta:hover { background: var(--morado-light); color: var(--blanco); transform: translateY(-1px); box-shadow: var(--shadow-md); }

/* ===== HERO ===== */
.hero { min-height: 100vh; display: flex; align-items: center; padding-top: 80px; position: relative; overflow: hidden; }
.hero .container { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.hero-content { position: relative; z-index: 2; }
.hero-visual { position: relative; z-index: 2; will-change: transform; }

.hero-badge { display: inline-flex; align-items: center; gap: 8px; padding: 8px 18px; background: rgba(60,25,89,0.07); border-radius: var(--radius-full); font-size: 0.85rem; font-weight: 600; color: var(--morado); margin-bottom: 28px; }
.hero-badge .dot { width: 8px; height: 8px; background: var(--naranja); border-radius: 50%; animation: pulse-dot 2s infinite; }

.hero-title { margin-bottom: 24px; }
.hero-title em { font-style: italic; color: var(--morado); position: relative; }
.hero-title em::after { content: ''; position: absolute; bottom: 2px; left: 0; width: 100%; height: 8px; background: rgba(254,139,18,0.25); z-index: -1; border-radius: 4px; }

.hero-subtitle { font-size: clamp(1.1rem, 1.3vw, 1.25rem); margin-bottom: 40px; }
.hero-form { display: flex; flex-direction: column; gap: 14px; max-width: 460px; }
.input-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.hero-form input { width: 100%; padding: 16px 20px; border: 2px solid rgba(60,25,89,0.1); border-radius: var(--radius-md); font-family: var(--font-body); font-size: 1rem; color: var(--texto); background: var(--blanco); transition: all var(--transition); outline: none; }
.hero-form input::placeholder { color: var(--texto-muted); }
.hero-form input:focus { border-color: var(--morado); box-shadow: 0 0 0 4px rgba(60,25,89,0.08); }

.btn-primary { display: inline-flex; align-items: center; justify-content: center; gap: 10px; padding: 18px 32px; background: var(--naranja); color: var(--blanco); border: none; border-radius: var(--radius-md); font-family: var(--font-body); font-size: 1.05rem; font-weight: 700; cursor: pointer; transition: all var(--transition); position: relative; overflow: hidden; }
.btn-primary:hover { background: var(--naranja-hover); transform: translateY(-2px); box-shadow: 0 8px 30px rgba(254,139,18,0.35); }
.btn-primary:active { transform: translateY(0); }
.btn-primary.loading { pointer-events: none; opacity: 0.8; }
.btn-primary .spinner { display: none; width: 20px; height: 20px; border: 2.5px solid rgba(255,255,255,0.3); border-top-color: #fff; border-radius: 50%; animation: spin 0.6s linear infinite; }
.btn-primary.loading .spinner { display: block; }
.btn-primary.loading .btn-text { display: none; }
.hero-legal { font-size: 0.8rem; color: var(--texto-muted); }
.hero-legal a { text-decoration: underline; color: var(--texto-light); }

/* Hero cards */
.hero-card-stack { position: relative; width: 100%; max-width: 440px; margin: 0 auto; perspective: 1000px; }
.hero-card { background: var(--blanco); border-radius: var(--radius-lg); padding: 28px; box-shadow: var(--shadow-lg); position: relative; will-change: transform; }
.hero-card + .hero-card { position: absolute; top: 0; left: 0; width: 100%; }
.hero-card:nth-child(1) { z-index: 3; transform: rotate(-1deg); }
.hero-card:nth-child(2) { z-index: 2; transform: rotate(2deg) translateY(20px) translateX(15px); opacity: 0.7; }
.hero-card:nth-child(3) { z-index: 1; transform: rotate(-3deg) translateY(40px) translateX(-10px); opacity: 0.4; }

.card-header { display: flex; align-items: center; gap: 14px; margin-bottom: 18px; }
.card-avatar { width: 48px; height: 48px; border-radius: 50%; background: linear-gradient(135deg, var(--morado), var(--morado-light)); display: flex; align-items: center; justify-content: center; color: white; font-weight: 700; font-size: 1.1rem; }
.card-info h4 { font-family: var(--font-body); font-size: 0.95rem; font-weight: 700; color: var(--texto); margin-bottom: 2px; }
.card-info span { font-size: 0.8rem; color: var(--texto-muted); }
.card-plan-name { font-family: var(--font-display); font-size: 1.2rem; color: var(--morado-dark); margin-bottom: 10px; }
.card-details { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 16px; }
.card-detail { display: flex; align-items: center; gap: 6px; font-size: 0.85rem; color: var(--texto-light); }
.card-detail svg { width: 16px; height: 16px; color: var(--naranja); flex-shrink: 0; }
.card-attendees { display: flex; align-items: center; gap: 10px; padding-top: 16px; border-top: 1px solid rgba(60,25,89,0.07); }
.avatars-stack { display: flex; }
.avatars-stack .mini-avatar { width: 32px; height: 32px; border-radius: 50%; border: 2px solid var(--blanco); margin-left: -8px; font-size: 0.65rem; font-weight: 700; display: flex; align-items: center; justify-content: center; color: white; }
.avatars-stack .mini-avatar:first-child { margin-left: 0; }
.card-attendees span { font-size: 0.85rem; color: var(--texto-muted); }
.card-badge-float { position: absolute; top: -12px; right: 20px; padding: 6px 16px; background: var(--naranja); color: white; font-size: 0.78rem; font-weight: 700; border-radius: var(--radius-full); box-shadow: 0 4px 14px rgba(254,139,18,0.3); }

/* Parallax blobs (created by JS) */
.parallax-blob {
  position: absolute; border-radius: 50%; pointer-events: none; will-change: transform; z-index: 0;
}
.blob-1 {
  top: -10%; right: -5%; width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(60,25,89,0.08) 0%, transparent 70%);
}
.blob-2 {
  bottom: -5%; left: -10%; width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(254,139,18,0.07) 0%, transparent 70%);
}

/* ===== MARQUEE TICKER ===== */
.marquee {
  overflow: hidden; white-space: nowrap; padding: 18px 0;
  background: var(--morado); border-top: 1px solid rgba(255,255,255,0.06);
}
.marquee-track {
  display: inline-flex; gap: 0; will-change: transform;
}
.marquee-item {
  display: inline-flex; align-items: center; padding: 0 32px;
  font-family: var(--font-display); font-size: 1.1rem; font-weight: 700;
  color: rgba(255,255,255,0.5); letter-spacing: 0.02em;
}
.marquee-item .marquee-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--naranja); margin-right: 32px; flex-shrink: 0;
}

/* ===== COUNTER BAR ===== */
.counter-bar { padding: 40px 0; background: var(--morado); color: var(--blanco); text-align: center; position: relative; overflow: hidden; }
.counter-bar::before { content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E"); pointer-events: none; }
.counter-content { position: relative; z-index: 2; }
.counter-number { font-family: var(--font-display); font-size: clamp(2.6rem, 5vw, 3.8rem); font-weight: 700; color: var(--naranja); display: block; line-height: 1.2; }
.counter-label { font-size: 1.1rem; opacity: 0.85; font-weight: 500; }

/* ===== QUÉ ES ===== */
.que-es { background: var(--blanco); }
.que-es .container { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.que-es-text .section-label { display: inline-block; font-size: 0.8rem; font-weight: 700; letter-spacing: 0.15em; text-transform: uppercase; color: var(--naranja); margin-bottom: 16px; }
.que-es-text h2 { margin-bottom: 24px; }
.que-es-text p { margin-bottom: 16px; }
.diferenciacion { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 36px; }
.dif-item { display: flex; align-items: center; gap: 12px; padding: 16px; background: var(--crema); border-radius: var(--radius-md); transition: all var(--transition); }
.dif-item:hover { transform: translateY(-2px); box-shadow: var(--shadow-sm); }
.dif-icon { width: 40px; height: 40px; border-radius: 10px; background: var(--morado); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.dif-icon svg { width: 20px; height: 20px; color: var(--blanco); }
.dif-item span { font-weight: 600; font-size: 0.92rem; color: var(--texto); }
.que-es-visual { position: relative; }
.que-es-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.que-es-img { border-radius: var(--radius-lg); overflow: hidden; aspect-ratio: 1; background: var(--crema-dark); position: relative; }
.que-es-img:nth-child(2) { transform: translateY(30px); }
.que-es-img:nth-child(3) { transform: translateY(-30px); }
.que-es-img .placeholder-icon { width: 100%; height: 100%; display: flex; align-items: center; justify-content: center; font-size: 3rem; }

/* ===== CÓMO FUNCIONA ===== */
.como-funciona { background: var(--crema); }
.section-header { text-align: center; max-width: 600px; margin: 0 auto 64px; }
.section-header .section-label { display: inline-block; font-size: 0.8rem; font-weight: 700; letter-spacing: 0.15em; text-transform: uppercase; color: var(--naranja); margin-bottom: 16px; }
.section-header h2 { margin-bottom: 16px; }
.section-header p { margin: 0 auto; }
.pasos-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; position: relative; }
.pasos-grid::before { content: ''; position: absolute; top: 52px; left: 15%; width: 70%; height: 2px; background: linear-gradient(90deg, var(--naranja), var(--morado)); opacity: 0.2; z-index: 0; }
.paso { text-align: center; position: relative; z-index: 1; }
.paso-numero { width: 56px; height: 56px; margin: 0 auto 20px; background: var(--blanco); border: 3px solid var(--morado); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-family: var(--font-display); font-size: 1.3rem; font-weight: 700; color: var(--morado); transition: all var(--transition); }
.paso:hover .paso-numero { background: var(--morado); color: var(--blanco); transform: scale(1.1); }
.paso h3 { font-family: var(--font-body); font-size: 1.05rem; font-weight: 700; margin-bottom: 10px; color: var(--texto); }
.paso p { font-size: 0.92rem; color: var(--texto-muted); margin: 0 auto; }

/* ===== BENEFICIOS ===== */
.beneficios { background: var(--blanco); }
.beneficios-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; perspective: 1200px; }
.beneficio-card { padding: 40px 32px; border-radius: var(--radius-lg); background: var(--crema); border: 1px solid rgba(60,25,89,0.04); transition: box-shadow var(--transition), transform 0.1s; position: relative; overflow: hidden; transform-style: preserve-3d; will-change: transform; }
.beneficio-card::before { content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 4px; background: linear-gradient(90deg, var(--morado), var(--naranja)); transform: scaleX(0); transform-origin: left; transition: transform var(--transition); }
.beneficio-card:hover::before { transform: scaleX(1); }
.beneficio-emoji { font-size: 2.4rem; margin-bottom: 20px; display: block; }
.beneficio-card h3 { font-family: var(--font-body); font-size: 1.15rem; font-weight: 700; color: var(--texto); margin-bottom: 12px; }
.beneficio-card p { font-size: 0.95rem; color: var(--texto-light); }

/* ===== CTA FINAL ===== */
.cta-final { background: var(--morado); text-align: center; position: relative; overflow: hidden; padding: 100px 0; }
.cta-final::before { content: ''; position: absolute; top: -50%; left: -20%; width: 140%; height: 200%; background: radial-gradient(ellipse at center, rgba(254,139,18,0.1) 0%, transparent 60%); pointer-events: none; }
.cta-final .container { position: relative; z-index: 2; }
.cta-final h2 { color: var(--blanco); margin-bottom: 16px; }
.cta-final p { color: rgba(255,255,255,0.75); margin: 0 auto 40px; font-size: 1.15rem; }
.cta-final .hero-form { max-width: 500px; margin: 0 auto; }
.cta-final .hero-form input { border-color: rgba(255,255,255,0.15); background: rgba(255,255,255,0.1); color: var(--blanco); }
.cta-final .hero-form input::placeholder { color: rgba(255,255,255,0.5); }
.cta-final .hero-form input:focus { border-color: var(--naranja); background: rgba(255,255,255,0.15); box-shadow: 0 0 0 4px rgba(254,139,18,0.15); }
.cta-final .hero-legal { color: rgba(255,255,255,0.5); }
.cta-final .hero-legal a { color: rgba(255,255,255,0.7); }

/* ===== FOOTER ===== */
.footer { background: var(--morado-dark); padding: 48px 0 32px; }
.footer .container { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 24px; }
.footer-brand { display: flex; align-items: center; }
.footer-brand img { height: 32px; width: auto; filter: brightness(0) invert(1); }
.footer-social { display: flex; gap: 16px; }
.footer-social a { width: 42px; height: 42px; border-radius: 50%; border: 1px solid rgba(255,255,255,0.15); display: flex; align-items: center; justify-content: center; color: rgba(255,255,255,0.7); transition: all var(--transition); }
.footer-social a:hover { background: var(--naranja); border-color: var(--naranja); color: var(--blanco); transform: translateY(-2px); }
.footer-social a svg { width: 20px; height: 20px; }
.footer-copy { width: 100%; text-align: center; padding-top: 32px; border-top: 1px solid rgba(255,255,255,0.08); margin-top: 8px; }
.footer-copy p { font-size: 0.82rem; color: rgba(255,255,255,0.4); max-width: 100%; }
.footer-links { display: flex; gap: 20px; justify-content: center; margin-top: 10px; flex-wrap: wrap; }
.footer-links a { font-size: 0.82rem; color: rgba(255,255,255,0.4); transition: color var(--transition); }
.footer-links a:hover { color: var(--naranja); }

/* ===== FORM MESSAGES ===== */
.form-message { padding: 14px 20px; border-radius: var(--radius-md); font-size: 0.92rem; font-weight: 500; display: none; align-items: center; gap: 10px; }
.form-message.show { display: flex; }
.form-message.success { background: rgba(45, 211, 111, 0.1); color: #1a8a47; border: 1px solid rgba(45, 211, 111, 0.2); }
.form-message.error { background: rgba(235, 68, 90, 0.1); color: #c43048; border: 1px solid rgba(235, 68, 90, 0.2); }
.cta-final .form-message.success { background: rgba(45, 211, 111, 0.15); color: #6fffaa; border-color: rgba(45, 211, 111, 0.25); }
.cta-final .form-message.error { background: rgba(235, 68, 90, 0.15); color: #ff8a9a; border-color: rgba(235, 68, 90, 0.25); }

/* ===== CONFIRMACIÓN ===== */
.confirmacion-page { min-height: 100vh; display: flex; align-items: center; justify-content: center; text-align: center; padding: 40px 24px; }
.confirmacion-content { max-width: 540px; }
.confirmacion-icon { width: 100px; height: 100px; margin: 0 auto 32px; background: rgba(254,139,18,0.1); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 3rem; animation: scaleIn 0.6s cubic-bezier(0.34, 1.56, 0.64, 1) backwards; }
.confirmacion-content h1 { margin-bottom: 16px; font-size: clamp(1.8rem, 4vw, 2.5rem); animation: fadeInUp 0.6s ease-out 0.2s backwards; }
.confirmacion-content p { margin: 0 auto 32px; animation: fadeInUp 0.6s ease-out 0.3s backwards; }
.confirmacion-social { display: flex; gap: 16px; justify-content: center; animation: fadeInUp 0.6s ease-out 0.4s backwards; }
.confirmacion-social a { display: inline-flex; align-items: center; gap: 8px; padding: 12px 24px; border: 2px solid rgba(60,25,89,0.12); border-radius: var(--radius-full); font-weight: 600; font-size: 0.92rem; color: var(--morado); transition: all var(--transition); }
.confirmacion-social a:hover { border-color: var(--morado); background: var(--morado); color: var(--blanco); }
.confirmacion-back { display: inline-block; margin-top: 40px; color: var(--texto-muted); font-size: 0.9rem; animation: fadeInUp 0.6s ease-out 0.5s backwards; }
.confirmacion-back:hover { color: var(--morado); }

/* ===== KEYFRAMES ===== */
@keyframes fadeInUp { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: translateY(0); } }
@keyframes fadeInRight { from { opacity: 0; transform: translateX(40px); } to { opacity: 1; transform: translateX(0); } }
@keyframes scaleIn { from { opacity: 0; transform: scale(0.5); } to { opacity: 1; transform: scale(1); } }
@keyframes pulse-dot { 0%, 100% { opacity: 1; } 50% { opacity: 0.4; } }
@keyframes spin { to { transform: rotate(360deg); } }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .hero .container { grid-template-columns: 1fr; gap: 48px; text-align: center; }
  .hero-content { order: 1; } .hero-visual { order: 2; }
  .hero-subtitle { margin-left: auto; margin-right: auto; }
  .hero-form { margin: 0 auto; }
  .que-es .container { grid-template-columns: 1fr; gap: 48px; }
  .que-es-visual { order: -1; }
  .pasos-grid { grid-template-columns: repeat(2, 1fr); gap: 40px; }
  .pasos-grid::before { display: none; }
}
@media (max-width: 768px) {
  section { padding: 72px 0; }
  .navbar-links .nav-link { display: none; }
  .navbar-cta span { display: none; }
  .hero { min-height: auto; padding: 120px 0 60px; }
  .input-row { grid-template-columns: 1fr; }
  .hero-card-stack { max-width: 340px; }
  .diferenciacion { grid-template-columns: 1fr; }
  .beneficios-grid { grid-template-columns: 1fr; gap: 20px; }
  .pasos-grid { grid-template-columns: 1fr; gap: 32px; }
  .marquee-item { font-size: 0.9rem; padding: 0 20px; }
  .footer .container { flex-direction: column; text-align: center; }
  .confirmacion-social { flex-direction: column; align-items: center; }
}
@media (max-width: 480px) {
  .container { padding: 0 16px; }
  h1 { font-size: 2rem; }
  .hero-card { padding: 20px; }
  .beneficio-card { padding: 28px 24px; }
}