/* medanoGO · página pública. Colores de los Médanos de Coro (mismos de la app). */
:root {
  --bg: #ffffff;
  --surface: #f8f6f2;
  --soft: #f6eee1;
  --text: #1e1b16;
  --muted: #6f6457;
  --line: #e7ded0;
  --accent: #e9a23b;
  --accent-text: #9c6214;
  --accent-deep: #c8811f;
  --on-accent: #1e1b16;
  --shadow: 0 18px 50px rgba(60, 40, 10, 0.14);
  --radius: 18px;
  --wrap: 1120px;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #14120f;
    --surface: #1f1c18;
    --soft: #2c2318;
    --text: #f3eee6;
    --muted: #b3a999;
    --line: #353029;
    --accent: #eba947;
    --accent-text: #f2bc66;
    --accent-deep: #b9771c;
    --shadow: 0 18px 50px rgba(0, 0, 0, 0.45);
  }
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.6 system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, svg { display: block; }
a { color: var(--accent-text); }
h1, h2, h3 { line-height: 1.15; margin: 0 0 12px; letter-spacing: -0.02em; }
h1 { font-size: clamp(2.2rem, 5.5vw, 3.8rem); font-weight: 850; }
h2 { font-size: clamp(1.7rem, 3.6vw, 2.5rem); font-weight: 800; }
h3 { font-size: 1.15rem; font-weight: 750; }
p { margin: 0 0 12px; }
.wrap { width: min(var(--wrap), 100% - 32px); margin-inline: auto; }
.narrow { width: min(760px, 100% - 32px); }
.center { text-align: center; }
.accent { color: var(--accent); }
.eyebrow { color: var(--accent-text); font-weight: 750; text-transform: uppercase; letter-spacing: 0.08em; font-size: 0.8rem; margin-bottom: 10px; }
.lead { font-size: 1.12rem; color: var(--muted); max-width: 560px; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--text); color: var(--bg); padding: 8px 14px; border-radius: 10px; z-index: 100; }
.skip:focus { left: 8px; }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; border-radius: 6px; }

/* Botones */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  background: var(--text); color: var(--bg); text-decoration: none; font-weight: 700;
  border: 0; border-radius: 14px; padding: 14px 22px; font-size: 1rem; cursor: pointer;
  transition: transform .2s cubic-bezier(.2,.9,.3,1.4), box-shadow .2s, opacity .2s;
}
.btn:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.btn:active { transform: scale(.97); }
.btn-small { padding: 9px 16px; font-size: .95rem; border-radius: 12px; }
.btn[disabled] { opacity: .6; cursor: wait; }

/* Cabecera */
.top { position: sticky; top: 0; z-index: 50; background: color-mix(in srgb, var(--bg) 82%, transparent); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border-bottom: 1px solid transparent; transition: border-color .3s, box-shadow .3s; }
.top.scrolled { border-bottom-color: var(--line); box-shadow: 0 6px 20px rgba(0,0,0,.05); }
.top-row { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; color: var(--text); font-weight: 850; font-size: 1.35rem; letter-spacing: -0.03em; }
.brand img { border-radius: 10px; }
.brand b { color: var(--accent); }
.nav { display: flex; align-items: center; gap: 26px; }
.nav a:not(.btn) { color: var(--text); text-decoration: none; font-weight: 600; position: relative; }
.nav a:not(.btn)::after { content: ""; position: absolute; left: 0; right: 0; bottom: -4px; height: 2px; background: var(--accent); transform: scaleX(0); transform-origin: left; transition: transform .25s; }
.nav a:not(.btn):hover::after { transform: scaleX(1); }
.menu-btn { display: none; background: none; border: 0; padding: 10px; cursor: pointer; }
.menu-btn span { display: block; width: 24px; height: 2px; background: var(--text); margin: 5px 0; border-radius: 2px; transition: transform .25s, opacity .25s; }
.menu-btn[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-btn[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.menu-btn[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Portada */
.hero { position: relative; background: linear-gradient(180deg, var(--soft), var(--bg) 92%); padding: 48px 0 150px; overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 40px; align-items: center; position: relative; z-index: 2; }
.stores { display: flex; flex-wrap: wrap; gap: 12px; margin: 26px 0 14px; }
.store { display: inline-flex; align-items: center; gap: 10px; background: var(--text); color: var(--bg); border-radius: 14px; padding: 10px 18px; min-width: 190px; opacity: .9; cursor: not-allowed; }
.store svg { width: 26px; height: 26px; fill: currentColor; }
.store span { display: flex; flex-direction: column; line-height: 1.15; font-weight: 750; font-size: 1.05rem; }
.store small { font-weight: 500; font-size: .72rem; opacity: .8; }
.hint { color: var(--muted); font-size: .95rem; }
.dunes { position: absolute; left: 0; right: 0; bottom: -1px; width: 100%; height: 190px; z-index: 1; }
.dune-back { fill: var(--accent); opacity: .35; animation: drift 14s ease-in-out infinite alternate; transform-origin: center; }
.dune-front { fill: var(--accent); opacity: .7; animation: drift 10s ease-in-out infinite alternate-reverse; }
.dune-ground { fill: var(--bg); }
@keyframes drift { from { transform: translateX(-24px); } to { transform: translateX(24px); } }

/* Teléfono de muestra */
.phone-wrap { position: relative; justify-self: center; }
.phone { width: 290px; height: 590px; border-radius: 44px; background: #111; padding: 12px; box-shadow: var(--shadow), 0 0 0 2px #2a2621 inset; position: relative; animation: float 6s ease-in-out infinite; }
@keyframes float { 0%, 100% { transform: translateY(0) rotate(-1.5deg); } 50% { transform: translateY(-12px) rotate(-1.5deg); } }
.phone-notch { position: absolute; top: 18px; left: 50%; width: 92px; height: 24px; margin-left: -46px; background: #111; border-radius: 20px; z-index: 3; }
.screen { width: 100%; height: 100%; border-radius: 34px; overflow: hidden; background: #ede5d6; position: relative; display: flex; flex-direction: column; }
.map { flex: 1; position: relative; background:
  linear-gradient(90deg, transparent 47%, #fff 47%, #fff 53%, transparent 53%) 0 0/70px 70px,
  linear-gradient(0deg, transparent 47%, #fff 47%, #fff 53%, transparent 53%) 0 0/70px 70px,
  #e9e1d1; }
.map-route { position: absolute; inset: 40px 10px 10px; width: calc(100% - 20px); height: calc(100% - 50px); }
.map-route path { fill: none; stroke: #e9a23b; stroke-width: 6; stroke-linecap: round; stroke-dasharray: 520; stroke-dashoffset: 520; animation: route 2.6s .6s cubic-bezier(.65,0,.35,1) forwards; }
@keyframes route { to { stroke-dashoffset: 0; } }
.pin { position: absolute; width: 18px; height: 18px; border-radius: 50%; border: 4px solid #fff; box-shadow: 0 2px 6px rgba(0,0,0,.25); }
.pin-a { left: 26px; bottom: 30px; background: #1e1b16; }
.pin-b { right: 22px; top: 52px; background: #e9a23b; border-radius: 6px; }
.car { position: absolute; left: 40%; top: 44%; width: 40px; height: 40px; border-radius: 50%; background: #e9a23b; border: 3px solid #fff; display: grid; place-items: center; box-shadow: 0 4px 12px rgba(0,0,0,.25); animation: drive 6s ease-in-out infinite; }
.car svg { width: 22px; height: 22px; fill: #1e1b16; }
.car::before { content: ""; position: absolute; inset: -3px; border-radius: 50%; border: 2px solid #e9a23b; animation: ping 2s ease-out infinite; }
@keyframes drive { 0%, 100% { transform: translate(0, 0); } 50% { transform: translate(18px, -14px); } }
@keyframes ping { from { transform: scale(1); opacity: .7; } to { transform: scale(2.2); opacity: 0; } }
.sheet { background: #fff; color: #1e1b16; border-radius: 22px 22px 0 0; padding: 10px 16px 18px; box-shadow: 0 -6px 18px rgba(0,0,0,.08); }
.grab { width: 38px; height: 5px; border-radius: 3px; background: #e7ded0; margin: 0 auto 10px; }
.sheet-title { font-weight: 800; font-size: 1.05rem; margin: 0 0 8px; }
.eta { background: #f6eee1; border-radius: 12px; padding: 8px 10px; font-size: .9rem; margin-bottom: 10px; }
.eta b { font-size: 1.15rem; }
.eta small { display: block; color: #7a6f62; font-size: .72rem; }
.driver { display: flex; align-items: center; gap: 10px; font-size: .85rem; }
.driver b { display: block; }
.driver small { color: #7a6f62; font-size: .72rem; display: block; }
.avatar { width: 38px; height: 38px; border-radius: 50%; background: #e9a23b; display: grid; place-items: center; font-weight: 800; flex: none; }
.price { margin-left: auto; text-align: right; font-weight: 800; font-size: 1rem; white-space: nowrap; }
.float-card { position: absolute; background: var(--bg); color: var(--text); border-radius: 14px; padding: 10px 14px; box-shadow: var(--shadow); font-size: .85rem; line-height: 1.3; animation: float 7s ease-in-out infinite; }
.float-card small { display: block; color: var(--muted); }
.fc-1 { left: -70px; top: 110px; animation-delay: -2s; }
.fc-2 { right: -70px; top: 330px; animation-delay: -4s; }

/* Datos */
.facts { margin-top: -70px; position: relative; z-index: 3; }
.facts-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.fact { background: var(--bg); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; box-shadow: var(--shadow); }
.fact b { display: block; font-size: 2rem; font-weight: 850; color: var(--accent-text); letter-spacing: -0.03em; }
.fact span { color: var(--muted); font-size: .95rem; }

/* Secciones */
.section { padding: 96px 0; }
.section.alt { background: var(--surface); }
.steps { list-style: none; padding: 0; margin: 40px 0 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; counter-reset: s; }
.step { background: var(--surface); border-radius: var(--radius); padding: 28px; position: relative; transition: transform .3s; }
.step:hover { transform: translateY(-4px); }
.step-n { width: 44px; height: 44px; border-radius: 14px; background: var(--accent); color: var(--on-accent); display: grid; place-items: center; font-weight: 850; font-size: 1.2rem; margin-bottom: 16px; }
.step p, .card p { color: var(--muted); margin: 0; }
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 40px; }
.card { background: var(--bg); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; transition: transform .3s, box-shadow .3s, border-color .3s; }
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: transparent; }
.ico { width: 48px; height: 48px; border-radius: 14px; background: var(--soft); display: grid; place-items: center; margin-bottom: 14px; }
.ico svg { width: 26px; height: 26px; fill: none; stroke: var(--accent-text); stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }

/* Choferes */
.drivers { background: var(--text); color: var(--bg); }
.drivers .lead { color: color-mix(in srgb, var(--bg) 75%, transparent); }
.drivers .eyebrow { color: var(--accent); }
.drivers-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 56px; align-items: center; }
.checks { list-style: none; padding: 0; margin: 22px 0 0; display: grid; gap: 12px; }
.checks li { padding-left: 34px; position: relative; }
.checks li::before { content: ""; position: absolute; left: 0; top: 3px; width: 22px; height: 22px; border-radius: 50%; background: var(--accent); }
.checks li::after { content: ""; position: absolute; left: 7px; top: 8px; width: 8px; height: 5px; border-left: 2.5px solid var(--on-accent); border-bottom: 2.5px solid var(--on-accent); transform: rotate(-45deg); }
.timeline { list-style: none; margin: 0; padding: 0 0 0 28px; border-left: 2px dashed color-mix(in srgb, var(--accent) 60%, transparent); display: grid; gap: 26px; }
.timeline li { position: relative; }
.timeline li::before { content: ""; position: absolute; left: -38px; top: 3px; width: 18px; height: 18px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 6px color-mix(in srgb, var(--accent) 22%, transparent); }
.timeline b { display: block; font-size: 1.1rem; }
.timeline span { color: color-mix(in srgb, var(--bg) 70%, transparent); }

/* Próximamente */
.soon { padding: 0; }
.soon-box { margin-top: -1px; margin-bottom: 0; border-radius: 0 0 28px 28px; background: linear-gradient(120deg, var(--accent), var(--accent-deep)); color: #1e1b16; padding: 54px 40px; text-align: center; position: relative; overflow: hidden; }
.soon-box p { max-width: 560px; margin-inline: auto; font-size: 1.08rem; }
.badge { display: inline-block; background: #1e1b16; color: #fff; font-weight: 750; font-size: .8rem; padding: 6px 12px; border-radius: 999px; margin-bottom: 14px; }

/* FAQ */
.faq { margin-top: 36px; display: grid; gap: 12px; }
.faq details { background: var(--surface); border-radius: 16px; padding: 4px 20px; border: 1px solid transparent; transition: border-color .25s, background .25s; }
.faq details[open] { border-color: var(--line); background: var(--bg); }
.faq summary { cursor: pointer; list-style: none; font-weight: 700; padding: 16px 30px 16px 0; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: ""; position: absolute; right: 4px; top: 50%; width: 10px; height: 10px; border-right: 2.5px solid var(--accent-text); border-bottom: 2.5px solid var(--accent-text); transform: translateY(-70%) rotate(45deg); transition: transform .25s; }
.faq details[open] summary::after { transform: translateY(-30%) rotate(-135deg); }
.faq p { color: var(--muted); padding-bottom: 14px; margin: 0; }

/* Contacto */
.contact-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 48px; align-items: start; }
.mail { color: var(--muted); }
.form { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; background: var(--bg); border: 1px solid var(--line); border-radius: 22px; padding: 26px; box-shadow: var(--shadow); }
.form label { display: grid; gap: 6px; font-weight: 650; font-size: .92rem; }
.form label small { font-weight: 400; color: var(--muted); }
.form input, .form select, .form textarea { font: inherit; color: var(--text); background: var(--surface); border: 1.5px solid transparent; border-radius: 12px; padding: 12px 14px; transition: border-color .2s, background .2s; width: 100%; }
.form input:focus, .form select:focus, .form textarea:focus { outline: none; border-color: var(--accent); background: var(--bg); }
.form .full { grid-column: 1 / -1; }
.form .invalid { border-color: #d14b4b; }
.trap { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-status { margin: 0; min-height: 1.4em; font-weight: 600; }
.form-status.ok { color: #2f9e6b; }
.form-status.err { color: #d14b4b; }

/* Pie */
.foot { background: var(--surface); padding: 46px 0 24px; border-top: 1px solid var(--line); }
.foot-grid { display: flex; justify-content: space-between; gap: 30px; flex-wrap: wrap; }
.foot p { color: var(--muted); max-width: 360px; margin-top: 10px; }
.foot nav { display: grid; gap: 8px; }
.foot nav a { color: var(--text); text-decoration: none; }
.foot nav a:hover { color: var(--accent-text); }
.copy { text-align: center; color: var(--muted); font-size: .85rem; margin: 30px 0 0; }

/* Aparición al hacer scroll (solo si hay JavaScript) */
.js .reveal { opacity: 0; transform: translateY(22px); transition: opacity .7s cubic-bezier(.22,1,.36,1), transform .7s cubic-bezier(.22,1,.36,1); }
.js .reveal.in { opacity: 1; transform: none; }

/* Páginas legales */
.legal { padding: 50px 0 80px; }
.legal h1 { font-size: clamp(1.8rem, 4vw, 2.6rem); }
.legal h2 { font-size: 1.2rem; margin-top: 28px; }
.legal p { color: var(--muted); }
.legal .back { display: inline-block; margin-bottom: 20px; }

/* Teléfono y tablet */
@media (max-width: 960px) {
  .hero-grid, .drivers-grid, .contact-grid { grid-template-columns: 1fr; }
  .phone-wrap { margin-top: 10px; }
  .fc-1 { left: -20px; } .fc-2 { right: -20px; }
  .cards { grid-template-columns: 1fr 1fr; }
  .facts-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 720px) {
  .menu-btn { display: block; }
  .nav { position: absolute; top: 68px; left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 0; background: var(--bg); border-bottom: 1px solid var(--line); padding: 8px 16px 16px; transform: translateY(-8px); opacity: 0; pointer-events: none; transition: opacity .2s, transform .2s; }
  .nav.open { opacity: 1; transform: none; pointer-events: auto; }
  .nav a:not(.btn) { padding: 12px 4px; border-bottom: 1px solid var(--line); }
  .nav .btn { margin-top: 12px; }
  .steps, .cards { grid-template-columns: 1fr; }
  .section { padding: 70px 0; }
  .hero { padding-top: 28px; }
  .phone { width: 250px; height: 510px; }
  .float-card { display: none; }
  .form { grid-template-columns: 1fr; padding: 20px; }
  .soon-box { padding: 40px 22px; }
}

/* Quien pidió menos movimiento en su sistema no ve animaciones */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
  .js .reveal { opacity: 1; transform: none; }
  .map-route path { stroke-dashoffset: 0; }
}