/* Real Estate Sin Llaves — landing
   Marca: azul entre navy y royal, dorado y blanco. Fraunces (títulos) + Manrope (texto). */

:root {
  --navy-900: #06123a;
  --navy-800: #0b1d4f;
  --navy-700: #13317f;
  --royal: #2456c8;
  --royal-2: #3a6ee0;
  --gold: #d9ae4c;
  --gold-2: #ecd08a;
  --white: #ffffff;
  --paper: #f5f7fc;
  --ink: #0b1d4f;
  --mute: #aebbdd;
  --mute-dark: #55658f;
  --line: rgba(255,255,255,.12);
  --radius: 22px;
  --shadow: 0 24px 60px rgba(3,10,40,.35);
  --wrap: 1160px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: 'Manrope', system-ui, sans-serif;
  background: var(--navy-900);
  color: var(--white);
  line-height: 1.55;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; }

.wrap { width: min(var(--wrap), 100% - 32px); margin-inline: auto; }
.serif { font-family: 'Fraunces', Georgia, serif; }
.gold { color: var(--gold); }

/* ---------- Barra superior con cuenta regresiva ---------- */
.topbar {
  position: sticky; top: 0; z-index: 50;
  background: rgba(6,18,58,.82);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}
.topbar .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 12px 0; }
.brand { font-family: 'Fraunces', serif; font-weight: 800; font-size: 20px; letter-spacing: -.01em; white-space: nowrap; }
.brand span { color: var(--gold); }
.topbar-right { display: flex; align-items: center; gap: 18px; }
.mini-count { display: flex; gap: 8px; font-variant-numeric: tabular-nums; }
.mini-count div { text-align: center; min-width: 44px; }
.mini-count b { display: block; font-size: 18px; line-height: 1.1; }
.mini-count small { font-size: 10px; letter-spacing: .12em; text-transform: uppercase; color: var(--mute); }

/* ---------- Botones ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  border: 0; cursor: pointer; text-decoration: none;
  font: 800 17px/1 'Manrope', sans-serif;
  padding: 18px 30px; border-radius: 999px;
  color: var(--ink);
  background: linear-gradient(180deg, #f0cf72, var(--gold));
  box-shadow: 0 10px 28px rgba(217,174,76,.35), inset 0 1px 0 rgba(255,255,255,.5);
  transition: transform .2s ease, box-shadow .2s ease;
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 16px 36px rgba(217,174,76,.45), inset 0 1px 0 rgba(255,255,255,.5); }
.btn:focus-visible { outline: 3px solid var(--white); outline-offset: 3px; }
.btn-sm { padding: 12px 20px; font-size: 14px; white-space: nowrap; }
.btn-block { width: 100%; }
.btn .arrow { transition: transform .2s ease; }
.btn:hover .arrow { transform: translateX(4px); }

/* ---------- Hero ---------- */
.hero {
  position: relative; isolation: isolate;
  padding: 64px 0 120px;
  background:
    radial-gradient(70% 60% at 80% 10%, rgba(58,110,224,.55) 0%, transparent 60%),
    radial-gradient(50% 50% at 10% 90%, rgba(217,174,76,.12) 0%, transparent 60%),
    linear-gradient(180deg, var(--navy-800), var(--navy-900));
  overflow: hidden;
}
.hero::before { /* líneas finas */
  content: ""; position: absolute; inset: 0; z-index: -1;
  background-image: repeating-linear-gradient(0deg, rgba(255,255,255,.025) 0 1px, transparent 1px 6px);
}
.hero .skyline {
  position: absolute; left: 0; right: 0; bottom: 0; z-index: -1;
  width: 100%; height: 24%; object-fit: cover; object-position: bottom; opacity: .75;
}
.hero::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 12%; z-index: -1;
  background: linear-gradient(180deg, transparent, var(--navy-900));
}
.hero-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 56px; align-items: center; }

.pre {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 13px; font-weight: 800; letter-spacing: .14em; text-transform: uppercase;
  color: var(--gold-2);
  background: rgba(217,174,76,.1); border: 1px solid rgba(217,174,76,.35);
  padding: 9px 16px; border-radius: 999px;
}
.live-dot { width: 9px; height: 9px; border-radius: 50%; background: #ff5a4e; box-shadow: 0 0 0 0 rgba(255,90,78,.6); animation: pulse 1.8s infinite; flex: none; }
@keyframes pulse { 70% { box-shadow: 0 0 0 10px rgba(255,90,78,0); } 100% { box-shadow: 0 0 0 0 rgba(255,90,78,0); } }

h1 {
  font-family: 'Fraunces', serif; font-weight: 800;
  font-size: clamp(38px, 5.4vw, 68px); line-height: 1.02; letter-spacing: -.025em;
  margin: 22px 0 22px;
}
h1 em { font-style: normal; color: var(--gold); }
.lead { font-size: clamp(17px, 1.6vw, 20px); color: #dbe3f5; max-width: 620px; }
.lead b { color: var(--white); }

.chips { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 28px; }
.chip {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 16px; border-radius: 14px;
  background: rgba(255,255,255,.06); border: 1px solid var(--line);
  font-weight: 700; font-size: 15px;
}
.chip svg { width: 18px; height: 18px; color: var(--gold); flex: none; }

.host-row { display: flex; align-items: center; gap: 16px; margin-top: 34px; }
.host-row .avatar {
  width: 64px; height: 64px; border-radius: 50%; overflow: hidden; position: relative; flex: none;
  background: #fff; border: 3px solid var(--gold);
}
.host-row .avatar img { position: absolute; width: 90px; max-width: none; left: -13px; top: -6px; }
.host-row b { display: block; font-size: 17px; }
.host-row span { color: var(--mute); font-size: 14px; font-weight: 600; }

/* ---------- Formulario ---------- */
.form-card {
  position: relative;
  background: var(--white); color: var(--ink);
  border-radius: 28px; padding: 32px 30px 26px;
  box-shadow: var(--shadow), 0 0 0 10px rgba(217,174,76,.14);
}
.form-card .ribbon {
  position: absolute; top: -14px; left: 50%; transform: translateX(-50%);
  background: var(--royal); color: #fff; white-space: nowrap;
  font-size: 12px; font-weight: 800; letter-spacing: .14em; text-transform: uppercase;
  padding: 8px 16px; border-radius: 999px;
}
.form-card h2 { font-family: 'Fraunces', serif; font-size: 28px; line-height: 1.1; letter-spacing: -.01em; text-align: center; }
.form-card .sub { text-align: center; color: var(--mute-dark); font-size: 15px; margin: 8px 0 20px; }

.count { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; margin-bottom: 22px; font-variant-numeric: tabular-nums; }
.count div { background: var(--paper); border-radius: 14px; padding: 10px 4px; text-align: center; }
.count b { display: block; font-family: 'Fraunces', serif; font-size: 28px; line-height: 1; color: var(--navy-700); }
.count small { font-size: 10px; letter-spacing: .12em; text-transform: uppercase; color: var(--mute-dark); font-weight: 700; }

.field { margin-bottom: 12px; }
.field label { display: block; font-size: 13px; font-weight: 800; margin-bottom: 6px; }
.field input, .field select {
  width: 100%; font: 600 16px 'Manrope', sans-serif; color: var(--ink);
  padding: 14px 16px; border-radius: 14px;
  border: 1.5px solid #d8dfef; background: #fbfcff;
  transition: border-color .15s, box-shadow .15s;
}
.field input:focus, .field select:focus { outline: none; border-color: var(--royal); box-shadow: 0 0 0 4px rgba(36,86,200,.15); }
.field.invalid input { border-color: #e0483d; }
.phone { display: grid; grid-template-columns: 118px 1fr; gap: 8px; }
.form-card .btn { margin-top: 8px; font-size: 18px; padding: 20px; }
.form-note { display: flex; justify-content: center; gap: 6px; align-items: center; font-size: 13px; color: var(--mute-dark); margin-top: 12px; text-align: center; }
.form-note svg { width: 14px; height: 14px; flex: none; }
.form-error { color: #c8352b; font-size: 14px; font-weight: 700; text-align: center; margin-top: 10px; min-height: 1em; }

/* ---------- Franja de credibilidad ---------- */
.stats { background: var(--navy-900); border-block: 1px solid var(--line); }
.stats .wrap { display: grid; grid-template-columns: repeat(4, 1fr); }
.stat { padding: 28px 16px; text-align: center; border-left: 1px solid var(--line); }
.stat:first-child { border-left: 0; }
.stat b { display: block; font-family: 'Fraunces', serif; font-size: 40px; line-height: 1; color: var(--gold); }
.stat span { font-size: 14px; color: var(--mute); font-weight: 600; }

/* ---------- Secciones ---------- */
section { padding: 100px 0; }
.eyebrow { font-size: 13px; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; color: var(--gold); }
h2.title { font-family: 'Fraunces', serif; font-weight: 800; font-size: clamp(32px, 4vw, 50px); line-height: 1.05; letter-spacing: -.02em; margin: 14px 0 18px; }
h2.title em { font-style: normal; color: var(--gold); }
.section-lead { color: #c9d3ec; font-size: 18px; max-width: 640px; }
.center { text-align: center; }
.center .section-lead { margin-inline: auto; }

.light { background: var(--paper); color: var(--ink); }
.light .section-lead { color: var(--mute-dark); }
.light .eyebrow { color: #a8801f; }
.light h2.title em { color: var(--royal); }

/* Dolores */
.pains { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 48px; }
.pain {
  background: #fff; border-radius: var(--radius); padding: 30px 28px;
  border: 1px solid #e3e8f4; box-shadow: 0 10px 30px rgba(11,29,79,.06);
}
.pain .icon { width: 52px; height: 52px; border-radius: 16px; display: grid; place-items: center; background: #eaf0fd; color: var(--royal); margin-bottom: 18px; }
.pain .icon svg { width: 26px; height: 26px; }
.pain h3 { font-size: 20px; line-height: 1.25; margin-bottom: 8px; }
.pain p { color: var(--mute-dark); font-size: 16px; }
.pains-close { margin-top: 40px; font-family: 'Fraunces', serif; font-size: clamp(22px, 2.4vw, 30px); font-weight: 600; text-align: center; }
.pains-close b { color: var(--royal); }

/* Comparativo */
.compare { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; margin-top: 48px; }
.col { border-radius: 26px; padding: 36px 34px; }
.col h3 { font-size: 14px; letter-spacing: .14em; text-transform: uppercase; font-weight: 800; margin-bottom: 22px; }
.col ul { list-style: none; display: grid; gap: 16px; }
.col li { display: flex; gap: 14px; font-size: 18px; font-weight: 700; align-items: flex-start; }
.col li i { flex: none; width: 28px; height: 28px; border-radius: 50%; display: grid; place-items: center; font-style: normal; font-size: 14px; font-weight: 800; margin-top: 1px; }
.col.old { background: rgba(255,255,255,.04); border: 1px solid var(--line); }
.col.old h3 { color: var(--mute); }
.col.old li { color: #c9d3ec; }
.col.old li i { background: rgba(255,122,110,.15); color: #ff8a7f; }
.col.new { background: var(--white); color: var(--ink); box-shadow: var(--shadow); position: relative; }
.col.new h3 { color: #a8801f; }
.col.new li i { background: #eaf0fd; color: var(--royal); }
.col.new .tag-best { position: absolute; top: 22px; right: 22px; font-size: 12px; font-weight: 800; background: var(--gold); color: var(--ink); padding: 6px 12px; border-radius: 999px; }

/* Lo que vas a descubrir */
.learn { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 50px; counter-reset: n; }
.learn-card {
  position: relative; overflow: hidden;
  background: linear-gradient(180deg, rgba(36,86,200,.22), rgba(255,255,255,.03));
  border: 1px solid var(--line); border-radius: var(--radius);
  padding: 34px 28px 30px;
  transition: transform .25s ease, border-color .25s ease;
}
.learn-card:hover { transform: translateY(-4px); border-color: rgba(217,174,76,.5); }
.learn-card .n { font-family: 'Fraunces', serif; font-size: 64px; line-height: 1; color: var(--gold); opacity: .9; }
.learn-card h3 { font-size: 21px; line-height: 1.3; margin: 16px 0 10px; }
.learn-card p { color: var(--mute); font-size: 15.5px; }
.learn-card .lock { position: absolute; top: 24px; right: 24px; width: 22px; height: 22px; color: rgba(217,174,76,.7); }
.learn-cta { margin-top: 44px; text-align: center; }

/* Para quién */
.fit { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; margin-top: 44px; }
.fit-box { background: #fff; border-radius: var(--radius); padding: 32px; border: 1px solid #e3e8f4; }
.fit-box h3 { font-size: 20px; margin-bottom: 18px; display: flex; align-items: center; gap: 10px; }
.fit-box ul { list-style: none; display: grid; gap: 12px; }
.fit-box li { display: flex; gap: 12px; color: #2a3a66; font-size: 16.5px; }
.fit-box li::before { flex: none; font-weight: 800; }
.fit-box.yes li::before { content: "✓"; color: var(--royal); }
.fit-box.no li::before { content: "✕"; color: #d6463b; }

/* Sobre Carlos */
.about-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 64px; align-items: center; }
.portrait-xl {
  position: relative; width: min(380px, 100%); aspect-ratio: 1; margin-inline: auto;
  border-radius: 50%; overflow: hidden; background: #fff;
  border: 8px solid var(--gold);
  box-shadow: 0 0 0 16px rgba(217,174,76,.14), var(--shadow);
}
.portrait-xl img { position: absolute; width: 140%; max-width: none; left: -20%; top: -10%; }
.about-handle { text-align: center; margin-top: 26px; }
.about-handle a { display: inline-block; background: var(--royal); color: #fff; text-decoration: none; font-weight: 800; padding: 10px 18px; border-radius: 12px; }
.about p { color: #c9d3ec; font-size: 17.5px; margin-bottom: 16px; }
.about p b { color: #fff; }
.about blockquote {
  margin: 26px 0 0; padding: 20px 24px; border-left: 4px solid var(--gold);
  background: rgba(255,255,255,.05); border-radius: 0 16px 16px 0;
  font-family: 'Fraunces', serif; font-size: 22px; line-height: 1.35;
}

/* Horarios */
.zones { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-top: 40px; }
.zone { background: #fff; border: 1px solid #e3e8f4; border-radius: 18px; padding: 18px 20px; display: flex; justify-content: space-between; align-items: center; }
.zone span { font-weight: 700; color: #2a3a66; }
.zone b { font-variant-numeric: tabular-nums; color: var(--royal); font-size: 18px; }
.zone.main { background: var(--navy-800); border-color: var(--navy-800); }
.zone.main span { color: #fff; }
.zone.main b { color: var(--gold); }

/* FAQ */
.faq { max-width: 820px; margin: 44px auto 0; display: grid; gap: 12px; }
.faq details { background: rgba(255,255,255,.04); border: 1px solid var(--line); border-radius: 18px; padding: 4px 24px; transition: background .2s; }
.faq details[open] { background: rgba(255,255,255,.07); }
.faq summary { list-style: none; cursor: pointer; padding: 18px 0; font-weight: 800; font-size: 17.5px; display: flex; justify-content: space-between; gap: 16px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-size: 24px; line-height: 1; color: var(--gold); transition: transform .2s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { color: #c9d3ec; padding-bottom: 20px; }

/* CTA final */
.final {
  position: relative; isolation: isolate; overflow: hidden; text-align: center;
  background: radial-gradient(60% 80% at 50% 0%, rgba(58,110,224,.5), transparent 70%), var(--navy-800);
  padding-bottom: 180px;
}
.final .skyline { position: absolute; left: 0; right: 0; bottom: 0; width: 100%; height: 34%; object-fit: cover; object-position: bottom; z-index: -1; opacity: .85; }
.final .count { max-width: 440px; margin: 34px auto 30px; }
.final .count div { background: rgba(255,255,255,.08); }
.final .count b { color: var(--gold); }
.final .count small { color: var(--mute); }

/* Footer */
footer { background: #040c28; color: var(--mute); font-size: 13.5px; padding: 40px 0 110px; }
footer .wrap { display: grid; gap: 14px; }
footer .brand { color: #fff; }
footer a { color: var(--gold-2); }

/* Botón flotante móvil */
.sticky-cta { display: none; }

/* Animaciones de entrada */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .8s cubic-bezier(.2,.7,.2,1), transform .8s cubic-bezier(.2,.7,.2,1); }
.reveal.in { opacity: 1; transform: none; }
.reveal.d1 { transition-delay: .08s; } .reveal.d2 { transition-delay: .16s; } .reveal.d3 { transition-delay: .24s; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .live-dot { animation: none; }
  html { scroll-behavior: auto; }
}

/* ---------- Responsive ---------- */
@media (max-width: 980px) {
  .hero { padding: 40px 0 90px; }
  .hero-grid, .about-grid { grid-template-columns: 1fr; gap: 40px; }
  /* en móvil el formulario sube justo después del subtítulo */
  .hero-grid { gap: 0; }
  .hero-grid > div:first-child { display: contents; }
  .hero-grid .pre { order: 1; justify-self: start; }
  .hero-grid h1 { order: 2; }
  .hero-grid .lead { order: 3; }
  .hero-grid .form-card { order: 4; margin-top: 40px; }
  .hero-grid .chips { order: 5; }
  .hero-grid .host-row { order: 6; }
  .pains, .learn { grid-template-columns: 1fr; }
  .zones { grid-template-columns: repeat(2, 1fr); }
  .stats .wrap { grid-template-columns: repeat(2, 1fr); }
  .stat:nth-child(3) { border-left: 0; }
  .stat:nth-child(n+3) { border-top: 1px solid var(--line); }
}
@media (max-width: 680px) {
  section { padding: 72px 0; }
  .compare, .fit { grid-template-columns: 1fr; }
  .topbar .mini-count { display: none; }
  .pre { font-size: 11.5px; letter-spacing: .1em; padding: 8px 14px; }
  .brand { font-size: 17px; }
  .btn-sm { padding: 10px 16px; font-size: 13px; }
  .form-card { padding: 30px 20px 22px; }
  .col { padding: 30px 24px; }
  .zones { grid-template-columns: 1fr; }
  .sticky-cta {
    display: block; position: fixed; left: 16px; right: 16px; bottom: 14px; z-index: 60;
    transform: translateY(140%); transition: transform .3s ease;
  }
  .sticky-cta.show { transform: none; }
  .sticky-cta .btn { width: 100%; box-shadow: 0 14px 40px rgba(0,0,0,.45); }
}

/* ---------- Logo ---------- */
.logo { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; color: var(--white); }
.logo img { width: 42px; height: 42px; flex: none; }
.logo-text { display: flex; flex-direction: column; line-height: .95; font-family: 'Manrope', sans-serif; }
.logo-text b { font-size: 17px; font-weight: 800; letter-spacing: .02em; }
.logo-text span { font-size: 17px; font-weight: 800; letter-spacing: .02em; color: #c9d3ec; }
.logo-text i { font-family: 'Fraunces', serif; font-weight: 600; font-style: italic; color: var(--gold); letter-spacing: 0; margin-right: 2px; }
footer .logo img { width: 48px; height: 48px; }
.ty-logo { display: flex; justify-content: center; margin-bottom: 36px; }
.ty-logo .logo img { width: 54px; height: 54px; }
.ty-logo .logo-text b, .ty-logo .logo-text span { font-size: 21px; }
@media (max-width: 680px) {
  .logo img { width: 36px; height: 36px; }
  .logo-text b, .logo-text span { font-size: 14px; }
}