/* ===== VARIABLES ===== */
:root {
  --black: #0A0A0A;
  --black-light: #1A1A1A;
  --black-soft: #2A2A2A;
  --gold: #C8A45A;
  --gold-light: #D4B76A;
  --gold-dark: #A8853A;
  --white: #FFFFFF;
  --gray-100: #F5F5F5;
  --gray-200: #E8E8E8;
  --gray-300: #CCCCCC;
  --gray-600: #666666;
  --gray-800: #333333;
}

/* ===== RESET & BASE ===== */
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { font-family: 'Inter', sans-serif; color: var(--gray-800); line-height: 1.6; }
.container { max-width: 1200px; margin: 0 auto; }

/* ===== NAVBAR ===== */
.navbar {
  position: fixed; top: 0; width: 100%; z-index: 1000;
  background: rgba(10,10,10,0.95); backdrop-filter: blur(10px);
  padding: 0 60px; height: 80px;
  display: flex; align-items: center; justify-content: space-between;
  border-bottom: 1px solid rgba(200,164,90,0.2);
  transition: background 0.3s;
}
.navbar.scrolled { background: rgba(10,10,10,0.98); }
.navbar-logo {
  font-family: 'Playfair Display', serif; font-size: 1.6rem; font-weight: 700;
  color: var(--gold); text-decoration: none; letter-spacing: 1px;
}
.navbar-logo span { color: var(--white); }
.navbar-logo-img { height: 36px; width: auto; vertical-align: middle; margin-right: 8px; }
.navbar-links { display: flex; gap: 28px; align-items: center; }
.navbar-links a {
  color: var(--gray-300); text-decoration: none; font-size: 0.85rem;
  font-weight: 500; transition: color 0.3s; letter-spacing: 0.5px;
}
.navbar-links a:hover { color: var(--gold); }
.btn-nav-contact {
  background: var(--gold); color: var(--black) !important; padding: 10px 24px;
  border-radius: 4px; font-weight: 600; font-size: 0.82rem !important;
  text-decoration: none; transition: all 0.3s; letter-spacing: 0.5px;
}
.btn-nav-contact:hover { background: var(--gold-light); transform: translateY(-1px); }
.navbar-toggle {
  display: none; background: none; border: none; color: var(--gold);
  font-size: 1.5rem; cursor: pointer;
}

/* ===== HERO ===== */
.hero {
  min-height: 100vh; background: var(--black);
  display: flex; align-items: center; padding: 120px 60px 80px;
  position: relative; overflow: hidden;
}
.hero::before {
  content: ''; position: absolute; top: 0; right: 0;
  width: 50%; height: 100%;
  background: linear-gradient(135deg, rgba(200,164,90,0.08) 0%, transparent 60%);
}
.hero-content { max-width: 660px; position: relative; z-index: 2; }
.hero-badge {
  display: inline-block; padding: 6px 16px; border: 1px solid var(--gold);
  border-radius: 2px; color: var(--gold); font-size: 0.75rem;
  letter-spacing: 3px; text-transform: uppercase; margin-bottom: 32px;
}
.hero h1 {
  font-family: 'Playfair Display', serif; font-size: 3.2rem;
  color: var(--white); line-height: 1.15; margin-bottom: 24px; font-weight: 700;
}
.hero h1 .gold { color: var(--gold); }
.hero p {
  color: var(--gray-300); font-size: 1.1rem; line-height: 1.7;
  margin-bottom: 40px; max-width: 560px;
}
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-cta {
  display: inline-flex; align-items: center; gap: 12px;
  background: var(--gold); color: var(--black); padding: 16px 32px;
  border-radius: 4px; font-weight: 600; font-size: 0.95rem;
  text-decoration: none; transition: all 0.3s; letter-spacing: 0.5px;
}
.hero-cta:hover { background: var(--gold-light); transform: translateY(-2px); }
.hero-cta-outline {
  display: inline-flex; align-items: center;
  color: var(--gold); padding: 16px 32px;
  border: 1px solid var(--gold); border-radius: 4px;
  font-weight: 600; font-size: 0.95rem;
  text-decoration: none; transition: all 0.3s;
}
.hero-cta-outline:hover { background: rgba(200,164,90,0.1); }
.hero-decoration {
  position: absolute; right: 60px; top: 50%; transform: translateY(-50%);
  width: 420px; height: 420px; border: 1px solid rgba(200,164,90,0.15);
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
}
.hero-decoration-inner {
  width: 300px; height: 300px; border: 1px solid rgba(200,164,90,0.1);
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
}
.hero-decoration-icon { font-size: 4rem; color: var(--gold); opacity: 0.4; }

/* ===== STATS BAR ===== */
.stats-bar {
  background: var(--black-light); border-top: 1px solid rgba(200,164,90,0.15);
  border-bottom: 1px solid rgba(200,164,90,0.15);
  padding: 48px 60px; display: flex; justify-content: center; gap: 80px;
}
.stat-item { text-align: center; }
.stat-number {
  font-family: 'Playfair Display', serif; font-size: 2.8rem;
  color: var(--gold); font-weight: 700;
}
.stat-label { color: var(--gray-300); font-size: 0.85rem; margin-top: 4px; letter-spacing: 1px; text-transform: uppercase; }

/* ===== SECTION BASE ===== */
.section { padding: 100px 60px; }
.section-dark { background: var(--black); }
.section-light { background: var(--white); }
.section-alt { background: var(--gray-100); }
.section-title {
  font-family: 'Playfair Display', serif; font-size: 2.4rem;
  margin-bottom: 16px; font-weight: 700;
}
.section-title.light { color: var(--white); }
.section-title .gold { color: var(--gold); }
.section-subtitle {
  font-size: 1.05rem; color: var(--gray-600); margin-bottom: 60px;
  max-width: 600px;
}
.section-subtitle.light { color: var(--gray-300); }

/* ===== NOSOTROS ===== */
.nosotros-layout {
  display: grid; grid-template-columns: 1.2fr 1fr; gap: 60px; align-items: start;
}
.nosotros-text .lead-text {
  color: var(--gold-light); font-size: 1.15rem; line-height: 1.7; margin-bottom: 20px; font-weight: 500;
}
.nosotros-text p { color: var(--gray-300); font-size: 0.95rem; line-height: 1.8; margin-bottom: 20px; }
.nosotros-highlight {
  background: rgba(200,164,90,0.08); border-left: 3px solid var(--gold);
  padding: 24px 28px; border-radius: 0 8px 8px 0; margin-top: 32px;
}
.nosotros-highlight p { color: var(--gray-300); margin-bottom: 0; font-style: italic; font-size: 0.95rem; }
.nosotros-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.info-card {
  background: var(--black-soft); border: 1px solid rgba(200,164,90,0.12);
  border-radius: 8px; padding: 28px 20px; transition: all 0.3s;
}
.info-card:hover { border-color: var(--gold); transform: translateY(-3px); }
.info-card-icon { font-size: 1.6rem; color: var(--gold); margin-bottom: 14px; }
.info-card h4 {
  font-family: 'Playfair Display', serif; color: var(--white);
  font-size: 1rem; font-weight: 600; margin-bottom: 8px;
}
.info-card p { color: var(--gray-300); font-size: 0.82rem; line-height: 1.6; }

/* ===== TESIS DE INVERSION ===== */
.tesis-grid {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 32px;
  max-width: 1000px; margin: 0 auto;
}
.tesis-card {
  background: var(--white); border: 1px solid var(--gray-200);
  border-radius: 8px; padding: 44px 36px; transition: all 0.3s;
  position: relative; overflow: hidden;
}
.tesis-card::before {
  content: ''; position: absolute; top: 0; left: 0; width: 4px; height: 100%;
  background: var(--gold); transform: scaleY(0); transition: transform 0.3s;
  transform-origin: bottom;
}
.tesis-card:hover::before { transform: scaleY(1); }
.tesis-card:hover { box-shadow: 0 8px 32px rgba(0,0,0,0.08); transform: translateY(-2px); }
.tesis-number {
  font-family: 'Playfair Display', serif; font-size: 2.6rem;
  color: var(--gold); opacity: 0.3; font-weight: 700; margin-bottom: 12px;
}
.tesis-card h3 {
  font-family: 'Playfair Display', serif; font-size: 1.3rem;
  margin-bottom: 14px; font-weight: 600; color: var(--black);
}
.tesis-card p { color: var(--gray-600); font-size: 0.92rem; line-height: 1.7; }

/* ===== VALORES ===== */
.valores-grid {
  display: grid; grid-template-columns: repeat(5, 1fr); gap: 24px;
  max-width: 1200px; margin: 0 auto;
}
.valor-card {
  background: var(--black-soft); border: 1px solid rgba(200,164,90,0.12);
  border-radius: 8px; padding: 36px 24px; text-align: center; transition: all 0.3s;
}
.valor-card:hover {
  border-color: var(--gold); transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(200,164,90,0.1);
}
.valor-icon { font-size: 2rem; color: var(--gold); margin-bottom: 20px; }
.valor-name {
  font-family: 'Playfair Display', serif; color: var(--white);
  font-size: 1.1rem; font-weight: 600; margin-bottom: 12px;
}
.valor-desc { color: var(--gray-300); font-size: 0.85rem; line-height: 1.6; }

/* ===== TRACK RECORD ===== */
.track-record-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px;
  max-width: 1000px; margin: 0 auto;
}
.track-card {
  background: var(--white); border: 1px solid var(--gray-200);
  border-radius: 10px; padding: 36px 28px; text-align: center;
  transition: all 0.3s; position: relative;
}
.track-card:hover { transform: translateY(-4px); box-shadow: 0 12px 40px rgba(0,0,0,0.08); }
.track-icon { font-size: 1.6rem; color: var(--gold); margin-bottom: 16px; }
.track-number {
  font-family: 'Playfair Display', serif; font-size: 2.4rem;
  color: var(--black); font-weight: 700; margin-bottom: 6px;
}
.track-label { font-size: 0.9rem; font-weight: 600; color: var(--gray-800); margin-bottom: 6px; }
.track-detail { font-size: 0.78rem; color: var(--gray-600); }
.track-disclaimer {
  max-width: 800px; margin: 40px auto 0; padding: 20px 24px;
  background: var(--gray-100); border-radius: 8px; border-left: 3px solid var(--gold);
}
.track-disclaimer p { font-size: 0.8rem; color: var(--gray-600); line-height: 1.6; }
.track-disclaimer i { color: var(--gold); margin-right: 6px; }

/* ===== MODELO DE NEGOCIO ===== */
.modelo-timeline {
  max-width: 800px; margin: 0 auto; position: relative;
  padding-left: 60px;
}
.modelo-timeline::before {
  content: ''; position: absolute; left: 28px; top: 0; bottom: 0;
  width: 2px; background: linear-gradient(180deg, var(--gold), rgba(200,164,90,0.2));
}
.modelo-step {
  display: flex; align-items: flex-start; gap: 24px;
  margin-bottom: 40px; position: relative;
}
.modelo-step:last-child { margin-bottom: 0; }
.modelo-number {
  position: absolute; left: -60px;
  width: 56px; height: 56px; border-radius: 50%;
  background: var(--black); border: 2px solid var(--gold);
  display: flex; align-items: center; justify-content: center;
  font-family: 'Playfair Display', serif; font-size: 1.2rem;
  color: var(--gold); font-weight: 700; flex-shrink: 0; z-index: 2;
}
.modelo-content {
  background: var(--black-soft); border: 1px solid rgba(200,164,90,0.12);
  border-radius: 8px; padding: 28px 32px; width: 100%;
  transition: all 0.3s;
}
.modelo-content:hover { border-color: var(--gold); }
.modelo-content h4 {
  font-family: 'Playfair Display', serif; color: var(--gold);
  font-size: 1.15rem; font-weight: 600; margin-bottom: 10px;
}
.modelo-content p { color: var(--gray-300); font-size: 0.9rem; line-height: 1.7; }

/* ===== PARA INVERSIONISTAS ===== */
.inv-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px;
  max-width: 1100px; margin: 0 auto;
}
.inv-card {
  background: var(--white); border: 1px solid var(--gray-200);
  border-radius: 10px; padding: 40px 32px; transition: all 0.3s;
  position: relative;
}
.inv-card:hover { transform: translateY(-4px); box-shadow: 0 12px 40px rgba(0,0,0,0.08); }
.inv-card.featured {
  border-color: var(--gold); box-shadow: 0 4px 24px rgba(200,164,90,0.15);
}
.inv-badge {
  position: absolute; top: -12px; right: 24px;
  background: var(--gold); color: var(--black); padding: 4px 16px;
  border-radius: 12px; font-size: 0.72rem; font-weight: 700;
  letter-spacing: 0.5px; text-transform: uppercase;
}
.inv-icon { font-size: 2rem; color: var(--gold); margin-bottom: 20px; }
.inv-card h3 {
  font-family: 'Playfair Display', serif; font-size: 1.25rem;
  margin-bottom: 14px; font-weight: 600; color: var(--black);
}
.inv-card p { color: var(--gray-600); font-size: 0.9rem; line-height: 1.7; margin-bottom: 20px; }
.inv-features { list-style: none; }
.inv-features li {
  padding: 6px 0; font-size: 0.85rem; color: var(--gray-800);
  display: flex; align-items: center; gap: 10px;
}
.inv-features li i { color: var(--gold); font-size: 0.75rem; }
.inv-disclaimer {
  max-width: 800px; margin: 40px auto 0; text-align: center;
}
.inv-disclaimer p { font-size: 0.8rem; color: var(--gray-600); line-height: 1.6; font-style: italic; }

/* ===== EQUIPO ===== */
.equipo-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px;
  max-width: 1100px; margin: 0 auto;
}
.equipo-card {
  background: var(--black-soft); border: 1px solid rgba(200,164,90,0.12);
  border-radius: 10px; padding: 36px 24px; text-align: center;
  transition: all 0.3s;
}
.equipo-card:hover { border-color: var(--gold); transform: translateY(-3px); }
.equipo-avatar {
  width: 80px; height: 80px; border-radius: 50%; margin: 0 auto 20px;
  background: rgba(200,164,90,0.1); border: 2px solid var(--gold);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.8rem; color: var(--gold);
}
.equipo-card h4 {
  font-family: 'Playfair Display', serif; color: var(--white);
  font-size: 1.05rem; font-weight: 600; margin-bottom: 12px;
}
.equipo-card p { color: var(--gray-300); font-size: 0.82rem; line-height: 1.6; }

/* ===== CONTACTO ===== */
.contacto-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 60px;
  max-width: 1000px; margin: 0 auto;
}
.contacto-info h3 {
  font-family: 'Playfair Display', serif; font-size: 1.3rem;
  color: var(--black); margin-bottom: 24px;
}
.contacto-item {
  display: flex; align-items: flex-start; gap: 16px; margin-bottom: 24px;
}
.contacto-item-icon {
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--black); color: var(--gold);
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem; flex-shrink: 0;
}
.contacto-item-text h4 { font-size: 0.85rem; font-weight: 600; color: var(--black); margin-bottom: 2px; }
.contacto-item-text p { font-size: 0.9rem; color: var(--gray-600); }
.contacto-form { display: flex; flex-direction: column; gap: 16px; }
.contacto-form h3 {
  font-family: 'Playfair Display', serif; font-size: 1.3rem;
  color: var(--black); margin-bottom: 8px;
}
.contacto-form input, .contacto-form textarea, .contacto-form select {
  padding: 14px 18px; border: 1px solid var(--gray-200); border-radius: 6px;
  font-family: 'Inter', sans-serif; font-size: 0.9rem;
  transition: border-color 0.3s; outline: none; background: var(--white);
  color: var(--gray-800);
}
.contacto-form input:focus, .contacto-form textarea:focus, .contacto-form select:focus {
  border-color: var(--gold);
}
.contacto-form textarea { min-height: 100px; resize: vertical; }
.contacto-form select { cursor: pointer; }
.btn-submit {
  background: var(--black); color: var(--gold); padding: 16px 36px;
  border: 1px solid var(--gold); border-radius: 4px;
  font-weight: 600; font-size: 0.9rem; cursor: pointer;
  transition: all 0.3s; letter-spacing: 0.5px;
}
.btn-submit:hover { background: var(--gold); color: var(--black); }
.form-privacy { font-size: 0.78rem; color: var(--gray-600); }
.form-privacy i { color: var(--gold); margin-right: 4px; }

/* ===== FOOTER ===== */
.footer {
  background: var(--black); border-top: 1px solid rgba(200,164,90,0.15);
  padding: 60px 60px 30px;
}
.footer-grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px;
  margin-bottom: 40px;
}
.footer-brand p { color: var(--gray-300); font-size: 0.85rem; line-height: 1.7; margin-top: 16px; }
.footer-social { display: flex; gap: 16px; margin-top: 20px; }
.footer-social a {
  color: var(--gray-300); font-size: 1.1rem; transition: color 0.3s;
}
.footer-social a:hover { color: var(--gold); }
.footer-col h4 {
  color: var(--gold); font-family: 'Playfair Display', serif;
  font-size: 1rem; margin-bottom: 20px;
}
.footer-col a {
  display: block; color: var(--gray-300); text-decoration: none;
  font-size: 0.85rem; margin-bottom: 12px; transition: color 0.3s;
}
.footer-col a:hover { color: var(--gold); }
.footer-note { color: var(--gray-600); font-size: 0.78rem; margin-top: -4px; }
.footer-bottom {
  border-top: 1px solid rgba(200,164,90,0.1);
  padding-top: 24px; text-align: center;
}
.footer-bottom p { color: var(--gray-600); font-size: 0.8rem; margin-bottom: 8px; }
.footer-disclaimer { font-size: 0.72rem !important; color: var(--gray-600); font-style: italic; }

/* ===== WHATSAPP FLOAT ===== */
.whatsapp-float {
  position: fixed; bottom: 24px; right: 24px; z-index: 999;
  width: 60px; height: 60px; border-radius: 50%;
  background: #25D366; color: white; font-size: 1.8rem;
  display: flex; align-items: center; justify-content: center;
  text-decoration: none; box-shadow: 0 4px 16px rgba(37,211,102,0.4);
  transition: transform 0.3s;
}
.whatsapp-float:hover { transform: scale(1.1); }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .valores-grid { grid-template-columns: repeat(3, 1fr); }
  .track-record-grid { grid-template-columns: repeat(2, 1fr); }
  .inv-grid { grid-template-columns: 1fr; max-width: 500px; }
  .equipo-grid { grid-template-columns: repeat(2, 1fr); }
  .hero-decoration { display: none; }
  .nosotros-layout { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .navbar { padding: 0 24px; }
  .navbar-links {
    display: none; flex-direction: column;
    position: absolute; top: 80px; left: 0; right: 0;
    background: rgba(10,10,10,0.98); padding: 24px;
    border-bottom: 1px solid rgba(200,164,90,0.2);
    gap: 16px;
  }
  .navbar-links.active { display: flex; }
  .navbar-toggle { display: block; }
  .hero { padding: 120px 24px 60px; }
  .hero h1 { font-size: 2.2rem; }
  .hero-actions { flex-direction: column; }
  .section { padding: 60px 24px; }
  .stats-bar { flex-wrap: wrap; gap: 32px; padding: 32px 24px; }
  .stat-number { font-size: 2.2rem; }
  .valores-grid { grid-template-columns: 1fr 1fr; }
  .tesis-grid { grid-template-columns: 1fr; }
  .track-record-grid { grid-template-columns: 1fr; max-width: 350px; margin: 0 auto; }
  .modelo-timeline { padding-left: 50px; }
  .modelo-number { left: -50px; width: 44px; height: 44px; font-size: 1rem; }
  .equipo-grid { grid-template-columns: 1fr; max-width: 350px; }
  .contacto-grid { grid-template-columns: 1fr; }
  .footer { padding: 40px 24px 24px; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
}

@media (max-width: 480px) {
  .valores-grid { grid-template-columns: 1fr; }
  .nosotros-cards { grid-template-columns: 1fr; }
  .stats-bar { gap: 20px; }
  .stat-item { min-width: 120px; }
}