/* Bernal Alvarado y Asociados S.C. — styles.css */

/* ─── RESET & TOKENS ─── */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
:root {
  --c-dark:    #0A1628;
  --c-blue:    #1E3A5F;
  --c-blue-md: #2A5298;
  --c-blue-lt: #3B72C4;
  --c-gold:    #C9A84C;
  --c-gold-lt: #E2C06A;
  --c-white:   #FFFFFF;
  --c-off:     #F4F6FA;
  --c-muted:   #8896A8;
  --c-border:  #E2E8F0;
  --c-text:    #1A2B42;
  --r:         12px;
  --r-lg:      20px;
  --shadow-sm: 0 1px 3px rgba(10,22,40,0.08), 0 1px 2px rgba(10,22,40,0.06);
  --shadow-md: 0 4px 16px rgba(10,22,40,0.12), 0 2px 6px rgba(10,22,40,0.08);
  --shadow-lg: 0 20px 60px rgba(10,22,40,0.18);
  --transition: 0.25s cubic-bezier(0.4,0,0.2,1);
}
html { scroll-behavior: smooth; font-size: 16px; overflow-x: hidden; max-width: 100%; }
body { font-family: 'Inter', system-ui, -apple-system, sans-serif; color: var(--c-text); background: var(--c-white); overflow-x: hidden; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; font-family: inherit; border: none; background: none; }

/* ─── PROGRESS BAR ─── */
#progress-bar {
  position: fixed; top: 0; left: 0; height: 3px; width: 0%;
  background: linear-gradient(90deg, var(--c-gold), var(--c-gold-lt));
  z-index: 1000; transition: width 0.1s linear;
  box-shadow: 0 0 8px rgba(201,168,76,0.6);
}

/* ─── NAV ─── */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 500;
  height: 72px; display: flex; align-items: center;
  padding: 0 5%; justify-content: space-between;
  background: rgba(10,22,40,0.96); backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  transition: box-shadow var(--transition);
}
nav.scrolled { box-shadow: 0 2px 24px rgba(0,0,0,0.3); }
.nav-logo { display: flex; align-items: center; gap: 14px; }
.nav-logo img { height: 48px; width: 48px; border-radius: 50%; object-fit: contain; background: #fff; }
.nav-logo-fallback {
  width: 44px; height: 44px; border-radius: 50%;
  background: linear-gradient(135deg, var(--c-blue), var(--c-blue-lt));
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: 13px; color: var(--c-white);
  border: 2px solid rgba(201,168,76,0.4); flex-shrink: 0; letter-spacing: -0.5px;
}
.nav-brand { line-height: 1; }
.nav-brand-name { color: var(--c-white); font-size: 13.5px; font-weight: 600; letter-spacing: 0.01em; }
.nav-brand-sub { color: var(--c-gold); font-size: 10.5px; font-weight: 400; letter-spacing: 0.06em; text-transform: uppercase; margin-top: 2px; }
.nav-links { display: flex; align-items: center; gap: 2px; }
.nav-links a {
  color: rgba(255,255,255,0.78); font-size: 13.5px; font-weight: 500;
  padding: 8px 14px; border-radius: 8px; transition: all var(--transition);
}
.nav-links a:hover { color: var(--c-white); background: rgba(255,255,255,0.08); }
.nav-cta {
  background: var(--c-gold); color: var(--c-dark) !important;
  font-weight: 600 !important; padding: 8px 18px !important;
  border-radius: 8px !important; margin-left: 8px;
  transition: all var(--transition) !important;
}
.nav-cta:hover { background: var(--c-gold-lt) !important; transform: translateY(-1px); box-shadow: 0 4px 12px rgba(201,168,76,0.4) !important; }
.nav-menu-btn { display: none; flex-direction: column; gap: 5px; padding: 8px; }
.nav-menu-btn span { display: block; width: 22px; height: 2px; background: var(--c-white); border-radius: 2px; transition: all var(--transition); }
.nav-mobile { display: none; }

/* ─── HERO ─── */
#inicio {
  min-height: 100vh; display: flex; flex-direction: column;
  background: #07111F; position: relative; overflow: hidden;
}
.hero-bg-grid {
  position: absolute; inset: 0; pointer-events: none; z-index: 0;
  background-image:
    linear-gradient(rgba(59,114,196,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(59,114,196,0.06) 1px, transparent 1px);
  background-size: 64px 64px;
}
.hero-bg-glow {
  position: absolute; right: -60px; top: 50%; transform: translateY(-50%);
  width: 700px; height: 700px; border-radius: 50%; pointer-events: none; z-index: 0;
  background: radial-gradient(circle, rgba(30,58,95,0.5) 0%, transparent 65%);
}
.hero-main {
  flex: 1; display: grid; grid-template-columns: 1.1fr 0.9fr;
  align-items: center; gap: 60px;
  max-width: 1200px; margin: 0 auto; width: 100%;
  padding: 120px 5% 60px; position: relative; z-index: 1;
}
.hero-breadcrumb {
  font-size: 11.5px; font-weight: 600; letter-spacing: 0.14em;
  text-transform: uppercase; color: rgba(255,255,255,0.38);
  display: flex; align-items: center; gap: 10px; margin-bottom: 28px;
}
.hero-breadcrumb::before { content: ''; width: 22px; height: 1.5px; background: var(--c-gold); flex-shrink: 0; }
.hero-title {
  font-size: clamp(2.2rem, 4.2vw, 3.7rem); font-weight: 800;
  color: var(--c-white); line-height: 1.12; letter-spacing: -0.025em; margin-bottom: 22px;
}
.hero-title .gold { color: #E8B84B; }
.hero-subtitle {
  color: rgba(255,255,255,0.58); font-size: 1.03rem; line-height: 1.74;
  margin-bottom: 40px; max-width: 500px;
}
.hero-btns { display: flex; gap: 14px; flex-wrap: wrap; align-items: center; }
.btn-green {
  display: inline-flex; align-items: center; gap: 8px;
  background: #22C55E; color: #fff; font-weight: 700;
  font-size: 15px; padding: 15px 26px; border-radius: 9px;
  transition: all var(--transition); letter-spacing: 0.01em;
  box-shadow: 0 4px 18px rgba(34,197,94,0.32);
}
.btn-green:hover { background: #16A34A; transform: translateY(-2px); box-shadow: 0 8px 26px rgba(34,197,94,0.42); }
.btn-outline-white {
  display: inline-flex; align-items: center; gap: 8px;
  background: transparent; color: rgba(255,255,255,0.85); font-weight: 600;
  font-size: 15px; padding: 15px 26px; border-radius: 9px;
  border: 1.5px solid rgba(255,255,255,0.22); transition: all var(--transition);
}
.btn-outline-white:hover { border-color: rgba(255,255,255,0.5); background: rgba(255,255,255,0.07); transform: translateY(-2px); }
.hero-logo-wrap {
  display: flex; align-items: center; justify-content: center;
}
.hero-logo-rings {
  position: relative; width: 360px; height: 360px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.hlr { position: absolute; border-radius: 50%; }
.hlr-1 { width: 360px; height: 360px; border: 1px solid rgba(59,114,196,0.18); }
.hlr-2 { width: 300px; height: 300px; border: 1px solid rgba(59,114,196,0.28); }
.hlr-3 { width: 244px; height: 244px; border: 1px solid rgba(201,168,76,0.22); }
.hero-logo-circle {
  width: 204px; height: 204px; border-radius: 50%; z-index: 1;
  background: #ffffff;
  border: 3px solid rgba(201,168,76,0.55);
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
  box-shadow: 0 0 0 1px rgba(201,168,76,0.2), 0 0 60px rgba(30,58,95,0.6);
  padding: 6px;
}
.hero-logo-circle img { width: 100%; height: 100%; object-fit: contain; }
.hero-logo-fb { font-size: 2.5rem; font-weight: 800; color: var(--c-white); display: none; }
.hero-stats-bar {
  border-top: 1px solid rgba(255,255,255,0.07);
  padding: 24px 5%; position: relative; z-index: 1;
  background: rgba(0,0,0,0.15);
}
.hero-stats-inner {
  max-width: 1200px; margin: 0 auto;
  display: flex; align-items: center;
}
.hero-stat-item {
  flex: 1; text-align: center; padding: 4px 24px;
  border-right: 1px solid rgba(255,255,255,0.09);
}
.hero-stat-item:last-child { border-right: none; }
.hero-stat-big {
  font-size: 2.2rem; font-weight: 800; color: #E8B84B;
  line-height: 1; letter-spacing: -0.03em;
}
.hero-stat-lbl { font-size: 12px; color: rgba(255,255,255,0.42); margin-top: 5px; font-weight: 500; }

/* ─── SECTION BASE ─── */
section { padding: 100px 5%; }
.section-inner { max-width: 1200px; margin: 0 auto; }
.section-tag { display: inline-block; color: var(--c-gold); font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 12px; }
.section-title { font-size: clamp(1.8rem, 3.5vw, 2.6rem); font-weight: 800; color: var(--c-dark); line-height: 1.2; letter-spacing: -0.02em; margin-bottom: 16px; }
.section-subtitle { font-size: 1.05rem; color: var(--c-muted); line-height: 1.7; max-width: 560px; }
.section-header { margin-bottom: 60px; }
.section-header.center { text-align: center; }
.section-header.center .section-subtitle { margin: 0 auto; }

/* ─── FADE IN ─── */
.fade-in { opacity: 0; transform: translateY(24px); transition: opacity 0.6s ease, transform 0.6s ease; }
.fade-in.visible { opacity: 1; transform: translateY(0); }

/* ─── SERVICES ─── */
#servicios { background: var(--c-off); }
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.service-card {
  background: var(--c-white); border-radius: var(--r-lg); overflow: hidden;
  border: 1px solid var(--c-border); transition: all var(--transition);
  box-shadow: var(--shadow-sm); display: flex; flex-direction: column;
}
.service-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); }
.service-card.popular { border-color: rgba(201,168,76,0.5); box-shadow: 0 0 0 1px rgba(201,168,76,0.3), var(--shadow-md); }
.svc-head {
  padding: 28px 28px 24px; position: relative; overflow: hidden;
}
.svc-head-cont { background: linear-gradient(135deg, #0d2240 0%, #1E3A5F 100%); }
.svc-head-fisc { background: linear-gradient(135deg, #0f2444 0%, #1e4080 100%); }
.svc-head-nom  { background: linear-gradient(135deg, #0b2318 0%, #124d2e 100%); }
.svc-head::after {
  content: ''; position: absolute; right: -24px; bottom: -24px;
  width: 100px; height: 100px; border-radius: 50%;
  background: rgba(255,255,255,0.05); pointer-events: none;
}
.svc-head-icon { margin-bottom: 14px; }
.svc-head-name { font-size: 1.25rem; font-weight: 700; color: #fff; margin-bottom: 4px; line-height: 1.2; }
.svc-head-sub  { font-size: 12.5px; color: rgba(255,255,255,0.5); }
.popular-badge {
  position: absolute; top: 16px; right: 16px;
  background: var(--c-gold); color: var(--c-dark);
  font-size: 10px; font-weight: 700; padding: 4px 10px;
  border-radius: 100px; text-transform: uppercase; letter-spacing: 0.05em; z-index: 1;
}
.svc-body { padding: 24px 28px 28px; flex: 1; display: flex; flex-direction: column; }
.svc-prices { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 22px; }
.price-box {
  background: var(--c-off); border: 1px solid var(--c-border);
  border-radius: 10px; padding: 14px 10px; text-align: center;
}
.price-box-lbl {
  font-size: 9.5px; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.09em; color: var(--c-muted); margin-bottom: 7px;
}
.price-box-num { font-size: 1.45rem; font-weight: 800; color: var(--c-dark); letter-spacing: -0.03em; line-height: 1; }
.price-box-unit { font-size: 10.5px; color: var(--c-muted); margin-top: 3px; }
.svc-price-custom {
  background: var(--c-off); border: 1px solid var(--c-border);
  border-radius: 10px; padding: 18px; text-align: center; margin-bottom: 22px;
}
.svc-price-custom-lbl {
  font-size: 9.5px; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.09em; color: var(--c-muted); margin-bottom: 8px;
}
.svc-price-custom-val { font-size: 1.1rem; font-weight: 800; color: var(--c-dark); }
.svc-price-custom-sub { font-size: 12px; color: var(--c-muted); margin-top: 4px; }
.service-features { list-style: none; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.service-features li {
  display: flex; align-items: center; gap: 10px;
  font-size: 13.5px; color: var(--c-text); font-weight: 500;
}
.service-features li::before {
  content: ''; width: 18px; height: 18px; border-radius: 50%; flex-shrink: 0;
  background: rgba(34,197,94,0.12);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2322C55E' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");
  background-size: 10px; background-repeat: no-repeat; background-position: center;
}
.service-cta {
  display: block; text-align: center; margin-top: 22px;
  background: var(--c-dark); color: var(--c-white); font-size: 14px; font-weight: 600;
  padding: 13px; border-radius: 10px; transition: all var(--transition);
}
.service-cta:hover { background: var(--c-blue-md); transform: translateY(-1px); }
.service-card.popular .service-cta { background: var(--c-blue-md); }
.service-card.popular .service-cta:hover { background: var(--c-blue); }

/* ─── POR QUÉ ─── */
.why-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.why-card {
  background: var(--c-white); border: 1px solid var(--c-border);
  border-radius: var(--r-lg); padding: 36px; display: flex; gap: 24px;
  transition: all var(--transition); box-shadow: var(--shadow-sm);
}
.why-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); border-color: rgba(30,58,95,0.2); }
.why-icon {
  width: 56px; height: 56px; border-radius: 16px; flex-shrink: 0;
  background: linear-gradient(135deg, var(--c-dark), var(--c-blue));
  display: flex; align-items: center; justify-content: center;
}
.why-icon svg { color: var(--c-gold); }
.why-content h3 { font-size: 1.1rem; font-weight: 700; color: var(--c-dark); margin-bottom: 10px; }
.why-content p { font-size: 0.9rem; color: var(--c-muted); line-height: 1.65; }

/* ─── FUNDADOR ─── */
#fundador { background: var(--c-white); }
.fundador-grid { display: grid; grid-template-columns: 420px 1fr; gap: 80px; align-items: center; }
.fundador-photo-wrap { position: relative; }
.fundador-photo-frame {
  border-radius: var(--r-lg); overflow: hidden;
  box-shadow: var(--shadow-lg);
  aspect-ratio: 3/4; background: var(--c-off);
  border: 1px solid var(--c-border);
}
.fundador-photo-frame img { width: 100%; height: 100%; object-fit: cover; object-position: center 15%; display: block; }
.fundador-photo-badge {
  position: absolute; bottom: -20px; right: -20px;
  background: var(--c-gold); color: var(--c-dark);
  border-radius: var(--r); padding: 16px 20px;
  box-shadow: var(--shadow-md); text-align: center;
  border: 3px solid var(--c-white);
}
.fundador-photo-badge-num { font-size: 2rem; font-weight: 800; line-height: 1; letter-spacing: -0.03em; }
.fundador-photo-badge-label { font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.06em; margin-top: 2px; }
.fundador-quote-mark { font-size: 5rem; color: var(--c-gold); line-height: 0.6; margin-bottom: 16px; font-family: Georgia, serif; opacity: 0.6; }
.fundador-quote { font-size: 1.2rem; font-weight: 500; color: var(--c-dark); line-height: 1.65; font-style: italic; margin-bottom: 32px; }
.fundador-name { font-size: 1.35rem; font-weight: 800; color: var(--c-dark); letter-spacing: -0.01em; }
.fundador-title { font-size: 14px; color: var(--c-gold); font-weight: 600; text-transform: uppercase; letter-spacing: 0.07em; margin-top: 4px; margin-bottom: 20px; }
.fundador-bio { font-size: 0.93rem; color: var(--c-muted); line-height: 1.75; margin-bottom: 28px; }
.fundador-tags { display: flex; gap: 10px; flex-wrap: wrap; }
.fundador-tag {
  background: var(--c-off); border: 1px solid var(--c-border);
  color: var(--c-text); font-size: 12.5px; font-weight: 600;
  padding: 7px 14px; border-radius: 100px;
}
@media (max-width: 1024px) {
  .fundador-grid { grid-template-columns: 1fr; gap: 48px; }
  .fundador-photo-wrap { max-width: 340px; }
}
@media (max-width: 768px) {
  .fundador-photo-wrap { max-width: 100%; }
  .fundador-photo-badge { right: 0; }
}

/* ─── TESTIMONIALS ─── */
#testimonios { background: var(--c-dark); }
#testimonios .section-title { color: var(--c-white); }
#testimonios .section-subtitle { color: rgba(255,255,255,0.5); }
.testimonials-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.testimonial-card {
  background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.09);
  border-radius: var(--r-lg); padding: 32px; transition: all var(--transition);
}
.testimonial-card:hover { background: rgba(255,255,255,0.07); transform: translateY(-3px); }
.stars { display: flex; gap: 3px; margin-bottom: 20px; }
.stars span { color: var(--c-gold); font-size: 15px; }
.testimonial-text { font-size: 0.93rem; color: rgba(255,255,255,0.8); line-height: 1.75; margin-bottom: 24px; font-style: italic; }
.testimonial-author { display: flex; align-items: center; gap: 12px; }
.testimonial-avatar {
  width: 44px; height: 44px; border-radius: 50%; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 14px; color: var(--c-dark);
  background: linear-gradient(135deg, var(--c-gold), var(--c-gold-lt));
}
.testimonial-name { font-weight: 600; font-size: 14px; color: var(--c-white); }
.testimonial-role { font-size: 12px; color: rgba(255,255,255,0.4); margin-top: 2px; }

/* ─── SOCIOS COMERCIALES ─── */
#socios-comerciales { background: linear-gradient(160deg, #07111F 0%, #0d2240 100%); }
#socios-comerciales .section-tag { color: var(--c-gold); }
#socios-comerciales .section-title { color: var(--c-white); }
#socios-comerciales .section-subtitle { color: rgba(255,255,255,0.55); }
.socios-intro {
  display: grid; grid-template-columns: 1fr 1fr; gap: 60px;
  align-items: center; margin-bottom: 70px;
}
.socios-intro-text p {
  font-size: 1rem; color: rgba(255,255,255,0.75); line-height: 1.8; margin-bottom: 16px;
}
.socios-intro-text p strong { color: var(--c-gold); }
.socios-cards-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-bottom: 60px; }
.socios-card {
  background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--r-lg); padding: 32px; text-align: center;
  transition: all var(--transition);
}
.socios-card:hover { background: rgba(255,255,255,0.09); transform: translateY(-4px); border-color: rgba(201,168,76,0.3); }
.socios-card-icon {
  width: 64px; height: 64px; border-radius: 18px; margin: 0 auto 20px;
  background: linear-gradient(135deg, rgba(201,168,76,0.2), rgba(201,168,76,0.08));
  border: 1px solid rgba(201,168,76,0.25);
  display: flex; align-items: center; justify-content: center;
}
.socios-card-pct {
  font-size: 2.4rem; font-weight: 800; color: var(--c-gold);
  letter-spacing: -0.03em; line-height: 1; margin-bottom: 8px;
}
.socios-card-name { font-size: 1rem; font-weight: 700; color: var(--c-white); margin-bottom: 8px; }
.socios-card-desc { font-size: 13px; color: rgba(255,255,255,0.5); line-height: 1.6; }
.socios-example {
  background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.09);
  border-radius: var(--r-lg); padding: 40px; margin-bottom: 60px;
}
.socios-example-title {
  font-size: 1.1rem; font-weight: 700; color: var(--c-gold);
  text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 28px; text-align: center;
}
.socios-table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; border-radius: 10px; }
.socios-table { width: 100%; border-collapse: collapse; min-width: 480px; }
.socios-table th {
  background: rgba(201,168,76,0.15); color: var(--c-gold);
  font-size: 12px; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.08em; padding: 14px 18px; text-align: left;
  white-space: nowrap;
}
.socios-table th:last-child, .socios-table td:last-child { text-align: right; }
.socios-table td {
  padding: 14px 18px; font-size: 14px; color: rgba(255,255,255,0.8);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.socios-table tr:last-child td { border-bottom: none; }
.socios-table .total-row td {
  background: rgba(201,168,76,0.1); color: var(--c-gold);
  font-weight: 800; font-size: 15px; border-bottom: none;
}
.socios-perfil-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; margin-bottom: 50px; }
.socios-perfil-card {
  background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.09);
  border-radius: var(--r-lg); padding: 28px;
}
.socios-perfil-card h4 {
  font-size: 13px; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.1em; color: var(--c-gold); margin-bottom: 14px;
}
.socios-perfil-card p { font-size: 14px; color: rgba(255,255,255,0.7); line-height: 1.7; }
.socios-cta-box {
  background: rgba(201,168,76,0.1); border: 1px solid rgba(201,168,76,0.3);
  border-radius: var(--r-lg); padding: 40px; text-align: center;
}
.socios-cta-box h3 { font-size: 1.4rem; font-weight: 800; color: var(--c-white); margin-bottom: 12px; }
.socios-cta-box p { font-size: 15px; color: rgba(255,255,255,0.65); margin-bottom: 28px; line-height: 1.65; }
@media (max-width: 900px) {
  .socios-intro { grid-template-columns: 1fr; gap: 32px; }
  .socios-cards-grid { grid-template-columns: 1fr; gap: 16px; }
  .socios-perfil-grid { grid-template-columns: 1fr; gap: 16px; }
  .socios-table th, .socios-table td { padding: 10px 12px; font-size: 13px; }
}

/* ─── FAQ ─── */
#faq { background: var(--c-off); }
.faq-list { display: flex; flex-direction: column; gap: 12px; max-width: 760px; margin: 0 auto; }
.faq-item { background: var(--c-white); border: 1px solid var(--c-border); border-radius: var(--r); overflow: hidden; transition: all var(--transition); }
.faq-item.open { border-color: rgba(201,168,76,0.4); box-shadow: var(--shadow-sm); }
.faq-question {
  width: 100%; display: flex; align-items: center; justify-content: space-between;
  padding: 22px 24px; font-size: 15px; font-weight: 600; color: var(--c-dark);
  text-align: left; gap: 16px; cursor: pointer; background: none;
}
.faq-question:hover { background: rgba(10,22,40,0.02); }
.faq-icon {
  width: 28px; height: 28px; border-radius: 50%; flex-shrink: 0;
  background: var(--c-off); display: flex; align-items: center; justify-content: center;
  transition: all var(--transition); color: var(--c-blue);
}
.faq-item.open .faq-icon { background: var(--c-gold); color: var(--c-dark); transform: rotate(45deg); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.4s ease; }
.faq-answer-inner { padding: 0 24px 22px; font-size: 14.5px; color: var(--c-muted); line-height: 1.7; }

/* ─── CONTACT ─── */
#contacto { background: linear-gradient(160deg, var(--c-dark), var(--c-blue)); }
#contacto .section-title { color: var(--c-white); }
#contacto .section-subtitle { color: rgba(255,255,255,0.55); }
.contact-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 80px; align-items: start; }
.contact-info { display: flex; flex-direction: column; gap: 24px; margin-top: 40px; }
.contact-item {
  display: flex; align-items: flex-start; gap: 16px;
  background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.09);
  border-radius: var(--r); padding: 20px; transition: all var(--transition);
}
.contact-item:hover { background: rgba(255,255,255,0.09); }
.contact-item-icon {
  width: 44px; height: 44px; border-radius: 12px; flex-shrink: 0;
  background: rgba(201,168,76,0.15); display: flex; align-items: center; justify-content: center;
  color: var(--c-gold);
}
.contact-item-label { font-size: 11px; color: rgba(255,255,255,0.4); text-transform: uppercase; letter-spacing: 0.08em; font-weight: 600; margin-bottom: 4px; }
.contact-item-value { font-size: 15px; font-weight: 600; color: var(--c-white); }
.contact-item-sub { font-size: 12px; color: rgba(255,255,255,0.4); margin-top: 2px; }
.contact-form {
  background: var(--c-white); border-radius: var(--r-lg); padding: 40px;
  box-shadow: var(--shadow-lg);
}
.form-title { font-size: 1.2rem; font-weight: 700; color: var(--c-dark); margin-bottom: 6px; }
.form-sub { font-size: 13.5px; color: var(--c-muted); margin-bottom: 28px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-group { display: flex; flex-direction: column; gap: 6px; margin-bottom: 14px; }
.form-group label { font-size: 13px; font-weight: 600; color: var(--c-dark); }
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%; padding: 12px 16px; border: 1.5px solid var(--c-border);
  border-radius: 8px; font-size: 14px; font-family: inherit; color: var(--c-dark);
  background: var(--c-white); transition: border-color var(--transition), box-shadow var(--transition);
  outline: none; resize: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--c-blue); box-shadow: 0 0 0 3px rgba(30,58,95,0.1); }
.form-group textarea { min-height: 100px; }
.form-submit {
  width: 100%; padding: 15px; border-radius: 10px;
  background: var(--c-gold); color: var(--c-dark); font-size: 15px;
  font-weight: 700; cursor: pointer; font-family: inherit;
  transition: all var(--transition); margin-top: 8px;
}
.form-submit:hover { background: var(--c-gold-lt); transform: translateY(-2px); box-shadow: 0 6px 20px rgba(201,168,76,0.35); }
.form-disclaimer { font-size: 12px; color: var(--c-muted); text-align: center; margin-top: 12px; line-height: 1.5; }

/* ─── FOOTER ─── */
footer {
  background: #060F1C; padding: 40px 5%; text-align: center;
  border-top: 1px solid rgba(255,255,255,0.06);
}
.footer-inner { max-width: 1200px; margin: 0 auto; }
.footer-logo { display: flex; align-items: center; justify-content: center; gap: 12px; margin-bottom: 16px; }
.footer-logo-img { height: 36px; width: 36px; border-radius: 50%; object-fit: contain; }
.footer-logo-fallback {
  width: 36px; height: 36px; border-radius: 50%;
  background: linear-gradient(135deg, var(--c-blue), var(--c-blue-lt));
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: 11px; color: var(--c-white); flex-shrink: 0;
}
.footer-name { color: rgba(255,255,255,0.8); font-size: 14px; font-weight: 600; }
.footer-copy { font-size: 13px; color: rgba(255,255,255,0.3); }
.footer-links { display: flex; justify-content: center; gap: 24px; margin-top: 16px; flex-wrap: wrap; }
.footer-links a { font-size: 12.5px; color: rgba(255,255,255,0.35); transition: color var(--transition); }
.footer-links a:hover { color: var(--c-gold); }

/* ─── WHATSAPP FLOAT ─── */
#wa-float {
  position: fixed; bottom: 28px; right: 28px; z-index: 400;
  width: 58px; height: 58px; border-radius: 50%;
  background: #25D366; display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 20px rgba(37,211,102,0.45); cursor: pointer;
  transition: all var(--transition); animation: wa-pulse 3s ease infinite;
}
#wa-float:hover { transform: scale(1.12); box-shadow: 0 6px 28px rgba(37,211,102,0.6); animation: none; }
@keyframes wa-pulse {
  0%,100% { box-shadow: 0 4px 20px rgba(37,211,102,0.45); }
  50% { box-shadow: 0 4px 30px rgba(37,211,102,0.7), 0 0 0 8px rgba(37,211,102,0.12); }
}
#wa-float svg { color: #fff; }
.wa-tooltip {
  position: absolute; right: calc(100% + 12px); top: 50%; transform: translateY(-50%);
  background: var(--c-dark); color: var(--c-white); font-size: 13px; font-weight: 600;
  padding: 8px 14px; border-radius: 8px; white-space: nowrap;
  opacity: 0; pointer-events: none; transition: opacity var(--transition);
  box-shadow: var(--shadow-md);
}
.wa-tooltip::after {
  content: ''; position: absolute; left: 100%; top: 50%; transform: translateY(-50%);
  border: 6px solid transparent; border-left-color: var(--c-dark);
}
#wa-float:hover .wa-tooltip { opacity: 1; }

/* ─── RESPONSIVE ─── */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: 1fr 1fr; }
  .hero-main { grid-template-columns: 1fr; gap: 48px; padding-bottom: 40px; }
  .hero-logo-wrap { justify-content: flex-start; }
  .hero-logo-rings { width: 280px; height: 280px; }
  .hlr-1 { width: 280px; height: 280px; }
  .hlr-2 { width: 230px; height: 230px; }
  .hlr-3 { width: 188px; height: 188px; }
  .hero-logo-circle { width: 158px; height: 158px; }
  .contact-grid { grid-template-columns: 1fr; gap: 48px; }
  .fundador-grid { grid-template-columns: 1fr; gap: 48px; }
  .fundador-photo-wrap { max-width: 320px; }
}
@media (max-width: 768px) {
  section { padding: 72px 5%; }
  .nav-links { display: none; }
  .nav-menu-btn { display: flex; }
  .nav-mobile {
    display: none;
    position: fixed; top: 72px; left: 0; right: 0; bottom: 0; z-index: 490;
    background: #0A1628;
    padding: 16px 6% 40px;
    border-top: 2px solid var(--c-gold);
    flex-direction: column; gap: 6px;
    overflow-y: auto;
    box-shadow: 0 8px 32px rgba(0,0,0,0.6);
  }
  .nav-mobile.open { display: flex; }
  .nav-mobile a {
    color: rgba(255,255,255,0.88); font-size: 19px; font-weight: 600;
    padding: 18px 20px; border-radius: 12px; transition: all var(--transition);
    border-bottom: 1px solid rgba(255,255,255,0.07);
    letter-spacing: 0.01em;
  }
  .nav-mobile a:last-child { border-bottom: none; }
  .nav-mobile a:hover, .nav-mobile a:active { background: rgba(255,255,255,0.09); color: var(--c-white); }
  .nav-mobile .nav-cta {
    background: var(--c-gold) !important; color: var(--c-dark) !important;
    font-weight: 700 !important; margin-top: 12px; text-align: center;
    border-bottom: none !important; border-radius: 12px;
    font-size: 17px !important; padding: 18px 20px !important;
  }
  .services-grid { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .hero-btns { flex-direction: column; align-items: flex-start; }
  .hero-stats-inner { flex-direction: column; gap: 16px; }
  .hero-stat-item { border-right: none; border-bottom: 1px solid rgba(255,255,255,0.09); padding: 12px 0; width: 100%; }
  .hero-stat-item:last-child { border-bottom: none; }
  .fundador-photo-badge { right: 0; }
}
@media (max-width: 480px) {
  .hero-title { font-size: 1.8rem; }
  .hero-stat-big { font-size: 1.7rem; }
  .hero-logo-rings { width: 220px; height: 220px; }
  .hlr-1 { width: 220px; height: 220px; }
  .hlr-2 { width: 178px; height: 178px; }
  .hlr-3 { width: 142px; height: 142px; }
  .hero-logo-circle { width: 118px; height: 118px; }
}

/* ─── REVIEWS CAROUSEL ─── */
.reviews-carousel {
  position: relative; display: flex; align-items: center;
  gap: 16px; margin-bottom: 28px;
}
.carousel-track-wrap { flex: 1; overflow: hidden; }
.carousel-track {
  display: flex;
  transition: transform 0.55s cubic-bezier(0.4,0,0.2,1);
}
.review-card { flex: 0 0 100%; padding: 0 4px; }
.review-card-inner {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--r-lg); padding: 40px;
  max-width: 760px; margin: 0 auto;
}
.review-stars { display: flex; gap: 4px; margin-bottom: 18px; }
.review-stars span { color: var(--c-gold); font-size: 20px; }
.review-text {
  font-size: 1.01rem; color: rgba(255,255,255,0.88);
  line-height: 1.82; font-style: italic; margin-bottom: 28px;
}
.review-author {
  display: flex; align-items: center;
  justify-content: space-between; flex-wrap: wrap; gap: 12px;
}
.review-author-left { display: flex; align-items: center; gap: 14px; }
.review-avatar {
  width: 48px; height: 48px; border-radius: 50%; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 15px; color: var(--c-dark);
  background: linear-gradient(135deg, var(--c-gold), var(--c-gold-lt));
  letter-spacing: -0.5px;
}
.review-name { font-weight: 700; font-size: 15px; color: var(--c-white); }
.review-verified { font-size: 11.5px; color: rgba(255,255,255,0.42); margin-top: 2px; }
.review-google-badge {
  display: inline-flex; align-items: center; gap: 6px;
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.13);
  border-radius: 100px; padding: 6px 14px;
  font-size: 12px; font-weight: 600; color: rgba(255,255,255,0.65);
}
.carousel-btn {
  width: 46px; height: 46px; border-radius: 50%; flex-shrink: 0;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  color: var(--c-white); font-size: 20px;
  display: flex; align-items: center; justify-content: center;
  transition: all var(--transition); cursor: pointer; font-family: inherit;
}
.carousel-btn:hover { background: rgba(201,168,76,0.2); border-color: var(--c-gold); color: var(--c-gold); }
.carousel-dots { display: flex; justify-content: center; gap: 8px; margin-bottom: 44px; }
.carousel-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: rgba(255,255,255,0.2); border: none;
  cursor: pointer; transition: all var(--transition); padding: 0;
}
.carousel-dot.active { background: var(--c-gold); transform: scale(1.4); }
.reviews-footer { display: flex; flex-direction: column; align-items: center; gap: 16px; }
.reviews-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.13);
  border-radius: 100px; padding: 11px 24px;
  font-size: 14px; font-weight: 600; color: var(--c-white);
  transition: all var(--transition);
}
.reviews-badge:hover { background: rgba(255,255,255,0.11); border-color: var(--c-gold); }
.reviews-leave-review {
  font-size: 14px; color: var(--c-gold); font-weight: 600;
  border-bottom: 1px solid rgba(201,168,76,0.4);
  padding-bottom: 1px; transition: all var(--transition);
}
.reviews-leave-review:hover { color: var(--c-gold-lt); border-color: var(--c-gold-lt); }
@media (max-width: 600px) {
  .review-card-inner { padding: 28px 22px; }
  .carousel-btn { width: 38px; height: 38px; font-size: 17px; }
  .reviews-badge { font-size: 13px; padding: 10px 18px; }
}

/* ─── UBICACION ─── */
#ubicacion { background: var(--c-white); }
.ubicacion-grid {
  display: grid; grid-template-columns: 1fr 1.3fr;
  gap: 80px; align-items: center;
}
.ubicacion-items { display: flex; flex-direction: column; gap: 16px; margin: 28px 0 32px; }
.ubicacion-item {
  display: flex; align-items: flex-start; gap: 16px;
  padding: 18px 20px; border-radius: var(--r);
  background: var(--c-off); border: 1px solid var(--c-border);
  transition: all var(--transition);
}
.ubicacion-item:hover { border-color: rgba(30,58,95,0.2); background: #eef1f7; }
.ubicacion-item a { color: inherit; }
.ubicacion-icon {
  width: 42px; height: 42px; border-radius: 12px; flex-shrink: 0;
  background: linear-gradient(135deg, var(--c-dark), var(--c-blue));
  display: flex; align-items: center; justify-content: center;
}
.ubicacion-icon svg { color: var(--c-gold); }
.ubicacion-label {
  font-size: 10.5px; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.09em; color: var(--c-muted); margin-bottom: 4px;
}
.ubicacion-value { font-size: 14.5px; font-weight: 600; color: var(--c-dark); line-height: 1.5; }
.btn-gold {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--c-gold); color: var(--c-dark);
  font-weight: 700; font-size: 15px; padding: 14px 28px;
  border-radius: 9px; transition: all var(--transition);
  box-shadow: 0 4px 14px rgba(201,168,76,0.3);
}
.btn-gold:hover { background: var(--c-gold-lt); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(201,168,76,0.4); }
.ubicacion-map-wrap iframe {
  display: block; width: 100%; height: 420px;
  border: 0; border-radius: 16px; box-shadow: var(--shadow-md);
}
@media (max-width: 960px) {
  .ubicacion-grid { grid-template-columns: 1fr; gap: 44px; }
  .ubicacion-map-wrap iframe { height: 300px; }
}

/* ─── BLOG (oculto — descomentar en HTML para activar) ─── */
#blog { background: var(--c-off); }
.blog-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 28px; }
.blog-card {
  background: var(--c-white); border: 1px solid var(--c-border);
  border-radius: var(--r-lg); overflow: hidden;
  transition: all var(--transition); display: flex; flex-direction: column;
}
.blog-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.blog-card-thumb {
  height: 180px; background: linear-gradient(135deg, var(--c-dark), var(--c-blue));
  display: flex; align-items: center; justify-content: center;
}
.blog-card-thumb span { font-size: 3rem; }
.blog-card-body { padding: 28px; flex: 1; display: flex; flex-direction: column; }
.blog-card-date {
  font-size: 11.5px; color: var(--c-muted); font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.07em; margin-bottom: 10px;
}
.blog-card-title { font-size: 1.08rem; font-weight: 700; color: var(--c-dark); margin-bottom: 10px; line-height: 1.4; }
.blog-card-desc { font-size: 13.5px; color: var(--c-muted); line-height: 1.65; flex: 1; margin-bottom: 20px; }
.blog-card-link {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 13.5px; font-weight: 700; color: var(--c-blue-md);
  transition: color var(--transition);
}
.blog-card-link:hover { color: var(--c-gold); }
@media (max-width: 900px) { .blog-grid { grid-template-columns: 1fr; } }