/* ════════════════════════════════════════════════
   LIQUIDAR — styles.css  (versión limpia)
════════════════════════════════════════════════ */
:root {
  --blue-950: #07184a; --blue-900: #0d2460; --blue-800: #153080;
  --blue-700: #1a44b0; --blue-600: #2255cc; --blue-500: #3068e0;
  --blue-100: #dce8ff; --blue-50: #f0f5ff;
  --white: #ffffff; --gray-50: #f7f9fc; --gray-100: #eef1f6;
  --gray-200: #dde3ed; --gray-300: #c4cedd; --gray-500: #6b7a99;
  --gray-700: #344166; --gray-900: #111827;
  --font-h: 'Fraunces', Georgia, serif;
  --font-b: 'Plus Jakarta Sans', system-ui, sans-serif;
  --r-sm: 8px; --r-md: 14px; --r-lg: 22px; --r-xl: 32px;
  --sh-sm: 0 2px 8px rgba(26,68,176,.08);
  --sh-md: 0 6px 24px rgba(26,68,176,.13);
  --sh-lg: 0 14px 48px rgba(26,68,176,.2);
  --tr: .24s cubic-bezier(.4,0,.2,1);
}
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: var(--font-b); color: var(--gray-900); background: var(--white); line-height: 1.65; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
img { display: block; max-width: 100%; }
.container { max-width: 1160px; margin: 0 auto; padding: 0 24px; }
.mt-btn { margin-top: 28px; }

/* ── Botones ── */
.btn { display: inline-flex; align-items: center; gap: 8px; padding: 14px 32px; border-radius: 50px; font-family: var(--font-b); font-size: .9375rem; font-weight: 600; cursor: pointer; border: none; transition: all var(--tr); white-space: nowrap; }
.btn-primary { background: var(--blue-700); color: var(--white); box-shadow: 0 4px 20px rgba(26,68,176,.3); }
.btn-primary:hover { background: var(--blue-800); transform: translateY(-2px); box-shadow: 0 8px 32px rgba(26,68,176,.45); }
.btn-outline { background: transparent; color: var(--white); border: 2px solid rgba(255,255,255,.5); }
.btn-outline:hover { background: rgba(255,255,255,.12); border-color: rgba(255,255,255,.85); }
.btn-white { background: var(--white); color: var(--blue-700); box-shadow: var(--sh-md); }
.btn-white:hover { background: var(--blue-50); transform: translateY(-2px); }
.btn-full { width: 100%; justify-content: center; }

/* ── Tipografía ── */
.eyebrow { display: inline-block; font-size: .72rem; font-weight: 700; letter-spacing: .2em; text-transform: uppercase; color: var(--blue-600); margin-bottom: 12px; }
h2 { font-family: var(--font-h); font-weight: 600; font-size: clamp(1.875rem, 3vw, 2.625rem); line-height: 1.2; color: var(--gray-900); margin-bottom: 16px; }
.section-desc { font-size: 1.0625rem; color: var(--gray-500); max-width: 520px; }
.section-header { text-align: center; margin-bottom: 56px; }
.section-header .section-desc { margin: 0 auto; }
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .6s ease, transform .6s ease; }
.reveal.visible { opacity: 1; transform: none; }

/* ══════════ NAV ══════════ */
#navbar { position: fixed; top: 0; left: 0; right: 0; z-index: 200; padding: 0 24px; transition: background var(--tr), box-shadow var(--tr); }
#navbar.scrolled { background: rgba(255,255,255,.96); backdrop-filter: blur(14px); box-shadow: 0 2px 20px rgba(26,68,176,.1); }
.nav-inner { max-width: 1160px; margin: 0 auto; height: 80px; display: flex; align-items: center; justify-content: space-between; }

/* LOGO GRANDE */
.nav-logo-img {
  height: 210px;
  width: auto;
  object-fit: contain;
  filter: brightness(0) invert(1);
  transition: filter var(--tr);
}
#navbar.scrolled .nav-logo-img { filter: none; }

.nav-links { display: flex; align-items: center; gap: 4px; }
.nav-links a { color: rgba(255,255,255,.9); font-size: .875rem; font-weight: 500; padding: 8px 16px; border-radius: 50px; transition: all var(--tr); }
.nav-links a:hover { background: rgba(255,255,255,.12); }
.nav-cta { background: rgba(255,255,255,.15) !important; border: 1px solid rgba(255,255,255,.3) !important; }
#navbar.scrolled .nav-links a { color: var(--gray-700); }
#navbar.scrolled .nav-links a:hover { background: var(--blue-50); color: var(--blue-700); }
#navbar.scrolled .nav-cta { background: var(--blue-700) !important; color: var(--white) !important; border-color: transparent !important; }
.nav-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 8px; }
.nav-toggle span { display: block; width: 22px; height: 2px; background: var(--white); border-radius: 2px; transition: all var(--tr); }
#navbar.scrolled .nav-toggle span { background: var(--gray-700); }

/* ══════════ HERO — 100% CENTRADO ══════════ */
#hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: 120px 24px 80px;
  background: linear-gradient(140deg, var(--blue-950) 0%, var(--blue-800) 55%, #1d5ac8 100%);
}
.hero-bg-shapes { position: absolute; inset: 0; overflow: hidden; pointer-events: none; }
.shape { position: absolute; border-radius: 50%; }
.shape-1 { width: 700px; height: 700px; top: -200px; right: -200px; background: radial-gradient(circle, rgba(255,255,255,.07) 0%, transparent 70%); }
.shape-2 { width: 400px; height: 400px; bottom: -100px; left: -100px; background: radial-gradient(circle, rgba(255,255,255,.06) 0%, transparent 70%); }
.shape-3 { width: 300px; height: 300px; top: 40%; right: 25%; background: radial-gradient(circle, rgba(90,142,245,.12) 0%, transparent 70%); }

/* Contenedor centrado */
.hero-inner {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

/* Todo el hero content centrado */
.hero-content {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  animation: fadeUp .7s ease both;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: rgba(255,255,255,.75);
  border: 1px solid rgba(255,255,255,.25);
  border-radius: 50px;
  padding: 7px 18px;
  margin-bottom: 28px;
  backdrop-filter: blur(4px);
}
.badge-dot { width: 7px; height: 7px; background: #7dd3fc; border-radius: 50%; animation: pulse 2s infinite; flex-shrink: 0; }

#hero h1 {
  font-family: var(--font-h);
  font-size: clamp(2.5rem, 5.5vw, 4rem);
  font-weight: 700;
  line-height: 1.12;
  color: var(--white);
  margin-bottom: 24px;
  text-align: center;
}
#hero h1 em { font-style: italic; color: #93c5fd; }

.hero-sub {
  font-size: 1.125rem;
  color: rgba(255,255,255,.78);
  line-height: 1.75;
  margin-bottom: 40px;
  text-align: center;
  max-width: 600px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  justify-content: center;
  margin-bottom: 40px;
}

.hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 28px;
  justify-content: center;
}
.trust-item { font-size: .875rem; color: rgba(255,255,255,.65); display: flex; align-items: center; gap: 6px; }
.trust-icon { color: #86efac; font-weight: 700; }

.hero-scroll { position: absolute; bottom: 28px; left: 50%; transform: translateX(-50%); z-index: 1; color: rgba(255,255,255,.4); animation: bounce 2s ease-in-out infinite; }
.hero-scroll svg { width: 22px; }

@keyframes bounce { 0%,100%{ transform: translateX(-50%) translateY(0); } 50%{ transform: translateX(-50%) translateY(8px); } }
@keyframes fadeUp { from{ opacity:0; transform:translateY(28px); } to{ opacity:1; transform:none; } }
@keyframes pulse { 0%,100%{ opacity:1; transform:scale(1); } 50%{ opacity:.6; transform:scale(1.3); } }

/* ══════════ QUÉ ES ══════════ */
#que-es { padding: 96px 0; background: var(--white); }
.quees-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.quees-text p { color: var(--gray-500); font-size: 1.0625rem; }
.quees-benefits { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.benefit-card { display: flex; gap: 14px; align-items: flex-start; background: var(--gray-50); border: 1px solid var(--gray-100); border-radius: var(--r-md); padding: 20px; transition: all var(--tr); }
.benefit-card:hover { border-color: var(--blue-100); box-shadow: var(--sh-sm); transform: translateY(-3px); }
.benefit-icon { font-size: 1.5rem; flex-shrink: 0; }
.benefit-card strong { display: block; font-size: .9375rem; font-weight: 600; margin-bottom: 4px; }
.benefit-card p { font-size: .8125rem; color: var(--gray-500); margin: 0; line-height: 1.5; }

/* ══════════ SERVICIOS ══════════ */
#servicios { padding: 96px 0; background: var(--gray-50); }
.services-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.svc-card { background: var(--white); border-radius: var(--r-lg); padding: 32px 26px; border: 1px solid var(--gray-100); box-shadow: var(--sh-sm); transition: all var(--tr); position: relative; overflow: hidden; }
.svc-card:hover { transform: translateY(-6px); box-shadow: var(--sh-lg); border-color: var(--blue-100); }
.svc-num { font-family: var(--font-h); font-size: 3rem; font-weight: 700; color: var(--blue-100); position: absolute; top: 16px; right: 20px; line-height: 1; }
.svc-icon { font-size: 1.75rem; margin-bottom: 14px; }
.svc-card h3 { font-family: var(--font-h); font-size: 1.2rem; font-weight: 600; margin-bottom: 10px; }
.svc-card p { font-size: .875rem; color: var(--gray-500); line-height: 1.65; }
.svc-card--cta { background: linear-gradient(140deg, var(--blue-700) 0%, var(--blue-950) 100%); border-color: transparent; display: flex; flex-direction: column; justify-content: center; text-align: center; }
.svc-card--cta p { color: rgba(255,255,255,.65); font-size: .875rem; margin-bottom: 8px; }
.svc-card--cta h3 { color: var(--white); font-size: 1.35rem; margin-bottom: 24px; }
.svc-card--cta .svc-num { color: rgba(255,255,255,.08); }

/* ══════════ CÓMO FUNCIONA ══════════ */
#como-funciona { padding: 96px 0; background: var(--white); }
.steps-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; }
.step { padding: 0 32px 0 0; position: relative; }
.step:last-child { padding-right: 0; }
.step-number { width: 56px; height: 56px; border-radius: 50%; background: var(--blue-700); color: var(--white); font-family: var(--font-h); font-size: 1.5rem; font-weight: 700; display: grid; place-items: center; margin-bottom: 24px; box-shadow: 0 6px 20px rgba(26,68,176,.3); }
.step-connector { position: absolute; top: 28px; left: 56px; right: 0; height: 2px; background: linear-gradient(90deg, #93c5fd, var(--gray-200)); }
.step:last-child .step-connector { display: none; }
.step-content h3 { font-family: var(--font-h); font-size: 1.25rem; font-weight: 600; margin-bottom: 10px; }
.step-content p { font-size: .9375rem; color: var(--gray-500); line-height: 1.65; }

/* ══════════ PARA QUIÉN ══════════ */
#para-quien { padding: 96px 0; background: var(--blue-50); }
.audience-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.audience-card { background: var(--white); border-radius: var(--r-lg); padding: 36px 30px; border: 1px solid var(--gray-200); text-align: center; transition: all var(--tr); box-shadow: var(--sh-sm); }
.audience-card:hover { transform: translateY(-6px); box-shadow: var(--sh-lg); border-color: var(--blue-100); }
.audience-icon { font-size: 2.5rem; margin-bottom: 16px; }
.audience-card h3 { font-family: var(--font-h); font-size: 1.25rem; font-weight: 600; margin-bottom: 10px; }
.audience-card p { font-size: .9375rem; color: var(--gray-500); line-height: 1.65; }

/* ══════════ CONTACTO ══════════ */
#contacto { padding: 96px 0; background: var(--white); }
.contact-grid { display: grid; grid-template-columns: 1fr 1.3fr; gap: 80px; align-items: start; }
.contact-info > p { color: var(--gray-500); font-size: 1.0625rem; margin-bottom: 32px; }
.wa-btn { display: inline-flex; align-items: center; gap: 10px; background: #25d366; color: var(--white); padding: 13px 24px; border-radius: 50px; font-weight: 600; font-size: .9375rem; box-shadow: 0 4px 18px rgba(37,211,102,.35); transition: all var(--tr); margin-bottom: 14px; }
.wa-btn svg { width: 20px; height: 20px; }
.wa-btn:hover { background: #1db954; transform: translateY(-2px); }
.mail-link { display: flex; align-items: center; gap: 10px; color: var(--blue-700); font-size: .9375rem; font-weight: 500; padding: 12px 20px; border-radius: var(--r-md); border: 1.5px solid var(--blue-100); transition: all var(--tr); }
.mail-link svg { width: 18px; height: 18px; flex-shrink: 0; }
.mail-link:hover { background: var(--blue-50); border-color: #5a8ef5; }
.contact-form-wrap { background: var(--gray-50); border-radius: var(--r-xl); padding: 44px 40px; border: 1px solid var(--gray-200); box-shadow: var(--sh-md); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 6px; margin-bottom: 16px; }
.form-group label { font-size: .8125rem; font-weight: 600; color: var(--gray-700); }
.form-group input, .form-group textarea { font-family: var(--font-b); font-size: .9375rem; color: var(--gray-900); background: var(--white); border: 1.5px solid var(--gray-200); border-radius: var(--r-sm); padding: 12px 16px; outline: none; resize: vertical; transition: border-color var(--tr), box-shadow var(--tr); }
.form-group input::placeholder, .form-group textarea::placeholder { color: var(--gray-300); }
.form-group input:focus, .form-group textarea:focus { border-color: var(--blue-500); box-shadow: 0 0 0 3px rgba(48,104,224,.14); }
.form-feedback { margin-top: 12px; padding: 12px 16px; border-radius: var(--r-sm); font-size: .875rem; text-align: center; }
.form-feedback.success { background: #ecfdf5; color: #065f46; border: 1px solid #a7f3d0; }
.form-feedback.error { background: #fef2f2; color: #991b1b; border: 1px solid #fecaca; }

/* ══════════ FOOTER ══════════ */
#footer { background: var(--gray-900); }
.footer-inner { display: grid; grid-template-columns: 1.6fr 1fr 1fr; gap: 56px; padding: 60px 24px 44px; max-width: 1160px; margin: 0 auto; }
.footer-logo { height: 38px; width: auto; filter: brightness(0) invert(1); margin-bottom: 16px; }
.footer-brand p { font-size: .875rem; color: rgba(255,255,255,.45); line-height: 1.7; max-width: 260px; }
.footer-nav strong, .footer-contact strong { display: block; color: var(--white); font-size: .72rem; letter-spacing: .14em; text-transform: uppercase; margin-bottom: 18px; }
.footer-nav ul, .footer-contact ul { display: flex; flex-direction: column; gap: 10px; }
.footer-nav a, .footer-contact a { font-size: .875rem; color: rgba(255,255,255,.5); transition: color var(--tr); }
.footer-nav a:hover, .footer-contact a:hover { color: var(--white); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.07); padding: 18px 24px; text-align: center; font-size: .8rem; color: rgba(255,255,255,.3); }

/* WhatsApp float */
.wa-float { position: fixed; bottom: 28px; right: 28px; z-index: 300; width: 56px; height: 56px; border-radius: 50%; background: #25d366; display: grid; place-items: center; box-shadow: 0 6px 24px rgba(37,211,102,.45); transition: all var(--tr); }
.wa-float svg { width: 28px; height: 28px; }
.wa-float:hover { transform: translateY(-4px) scale(1.07); }

/* ══════════ RESPONSIVE ══════════ */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .quees-grid { grid-template-columns: 1fr; gap: 48px; }
  .steps-grid { grid-template-columns: 1fr; gap: 32px; }
  .step { padding: 0; }
  .step-connector { display: none; }
  .contact-grid { grid-template-columns: 1fr; gap: 48px; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .nav-links { display: none; flex-direction: column; position: absolute; top: 80px; left: 0; right: 0; background: rgba(255,255,255,.97); backdrop-filter: blur(14px); padding: 14px 20px 24px; border-bottom: 1px solid var(--gray-200); }
  .nav-links.open { display: flex; }
  .nav-links a { color: var(--gray-700) !important; }
  .nav-toggle { display: flex; }
  .audience-grid, .services-grid, .quees-benefits { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .contact-form-wrap { padding: 28px 22px; }
  .footer-inner { grid-template-columns: 1fr; gap: 28px; padding-top: 40px; }
}
@media (max-width: 480px) {
  .hero-actions .btn { width: 100%; justify-content: center; }
  .hero-trust { flex-direction: column; align-items: center; gap: 10px; }
}