:root {
  --ink: #0b1324;
  --ink-2: #1c2740;
  --muted: #5b6476;
  --bg: #fafaf7;
  --alt: #f1f3ef;
  --card: #ffffff;
  --line: #e4e7e1;
  --accent: #0fb89a;
  --accent-ink: #066b5a;
  --accent-soft: #dcf6ef;
  --warm: #ff7a59;
  --radius: 18px;
  --shadow: 0 10px 30px rgba(11, 19, 36, .08);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; }
a { color: var(--accent-ink); }
h1, h2, h3 { line-height: 1.15; margin: 0 0 .5em; letter-spacing: -.02em; }
h1 { font-size: clamp(2.1rem, 4.6vw, 3.6rem); font-weight: 800; }
h2 { font-size: clamp(1.7rem, 3.2vw, 2.5rem); font-weight: 800; max-width: 22ch; }
h3 { font-size: 1.12rem; font-weight: 700; }
p { margin: 0 0 1em; }
.wrap { width: min(1140px, 100% - 32px); margin-inline: auto; }
.eyebrow {
  display: inline-block; font-size: .8rem; font-weight: 700; letter-spacing: .08em;
  text-transform: uppercase; color: var(--accent-ink); margin-bottom: .9rem;
}
.lead { font-size: 1.12rem; color: var(--muted); max-width: 56ch; }
.muted { color: var(--muted); }
.small { font-size: .85rem; color: var(--muted); }

/* Botones */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  padding: .95rem 1.4rem; border-radius: 999px; border: 0; cursor: pointer;
  background: var(--ink); color: #fff; font: inherit; font-weight: 700; text-decoration: none;
  transition: transform .15s ease, background .15s ease;
}
.btn:hover { transform: translateY(-1px); background: var(--ink-2); }
.btn-small { padding: .6rem 1rem; font-size: .9rem; }
.btn-ghost { background: transparent; color: var(--ink); box-shadow: inset 0 0 0 2px var(--line); }
.btn-ghost:hover { background: #fff; }
.btn-light { background: #fff; color: var(--ink); }
.btn-light:hover { background: var(--accent-soft); }

/* Navegación */
.nav {
  position: sticky; top: 0; z-index: 10;
  background: rgba(250, 250, 247, .85); backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; gap: 1rem; height: 68px; }
.logo { font-weight: 800; font-size: 1.35rem; color: var(--ink); text-decoration: none; letter-spacing: -.03em; }
.logo span { color: var(--accent); }
.logo em { font-style: normal; font-weight: 500; color: var(--muted); }
.nav-links { display: flex; gap: 1.6rem; }
.nav-links a { color: var(--ink); text-decoration: none; font-weight: 500; font-size: .95rem; }
.nav-links a:hover { color: var(--accent-ink); }
.nav-actions { display: flex; align-items: center; gap: .8rem; }
.lang { display: flex; background: var(--alt); border-radius: 999px; padding: 3px; }
.lang button {
  border: 0; background: transparent; font: inherit; font-size: .8rem; font-weight: 700;
  padding: .35rem .6rem; border-radius: 999px; cursor: pointer; color: var(--muted);
}
.lang button[aria-pressed="true"] { background: #fff; color: var(--ink); box-shadow: 0 1px 3px rgba(0,0,0,.08); }

/* Hero */
.hero { padding: clamp(3rem, 7vw, 6rem) 0 clamp(3rem, 6vw, 5rem); overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 3rem; align-items: center; }
.hl { color: var(--accent-ink); }
.hero-ctas { display: flex; flex-wrap: wrap; gap: .8rem; margin: 1.8rem 0 1.4rem; }
.checks { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: .6rem 1.4rem; color: var(--muted); font-weight: 500; font-size: .95rem; }
.checks li::before { content: "✓"; color: var(--accent); font-weight: 800; margin-right: .45rem; }

.hero-art { position: relative; min-height: 520px; display: grid; place-items: center; }
.hero-art::before {
  content: ""; position: absolute; width: 440px; height: 440px; border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, var(--accent-soft), transparent 70%);
}
.phone {
  position: relative; width: 270px; height: 540px; border-radius: 42px; padding: 12px;
  background: var(--ink); box-shadow: 0 30px 60px rgba(11, 19, 36, .25);
}
.phone-notch { position: absolute; top: 12px; left: 50%; transform: translateX(-50%); width: 90px; height: 22px; background: var(--ink); border-radius: 0 0 14px 14px; z-index: 2; }
.screen { height: 100%; border-radius: 32px; background: #fff; padding: 42px 18px 18px; display: flex; flex-direction: column; gap: 14px; }
.s-head { display: flex; gap: 10px; align-items: center; }
.s-head strong { display: block; font-size: .95rem; }
.s-head small { color: var(--muted); font-size: .72rem; }
.s-logo { width: 38px; height: 38px; border-radius: 12px; background: var(--accent); color: #fff; display: grid; place-items: center; font-weight: 800; }
.s-title { font-weight: 800; margin: 6px 0 0; font-size: 1.05rem; }
.s-service { display: flex; justify-content: space-between; align-items: center; border: 1px solid var(--line); border-radius: 12px; padding: 9px 12px; font-size: .82rem; font-weight: 600; }
.s-service small { color: var(--muted); font-weight: 500; }
.s-days { display: grid; grid-template-columns: repeat(4, 1fr); gap: 6px; text-align: center; font-size: .7rem; color: var(--muted); }
.s-days span { border: 1px solid var(--line); border-radius: 12px; padding: 6px 0; }
.s-days i { font-style: normal; }
.s-days b { font-size: .95rem; color: var(--ink); }
.s-days .on { background: var(--ink); border-color: var(--ink); color: #c9d2e3; }
.s-days .on b { color: #fff; }
.s-slots { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; }
.s-slots span { font-size: .78rem; text-align: center; padding: 8px 0; border-radius: 10px; background: var(--alt); font-weight: 600; }
.s-slots .on { background: var(--accent); color: #fff; }
.s-btn { margin-top: 4px; background: var(--ink); color: #fff; text-align: center; border-radius: 14px; padding: 12px; font-weight: 700; font-size: .9rem; }

.float { position: absolute; background: #fff; border-radius: 16px; box-shadow: var(--shadow); padding: 12px 14px; max-width: 230px; font-size: .82rem; }
.float small { color: var(--muted); font-weight: 600; font-size: .7rem; text-transform: uppercase; letter-spacing: .05em; }
.float p { margin: 2px 0 0; font-weight: 600; }
.wa { display: flex; gap: 10px; right: -6px; bottom: 0; }
.wa-dot { flex: none; width: 30px; height: 30px; border-radius: 50%; background: #25d366; position: relative; }
.wa-dot::after { content: "✓"; position: absolute; inset: 0; display: grid; place-items: center; color: #fff; font-weight: 800; }
.quote { left: -10px; top: 445px; }
.quote b { color: var(--accent-ink); }

/* Secciones */
.section { padding: clamp(3.5rem, 8vw, 6rem) 0; }
.section-alt { background: var(--alt); }
.cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.2rem; margin-top: 2.2rem; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.6rem; }
.card p { color: var(--muted); margin: 0; font-size: .96rem; }
.ico { width: 48px; height: 48px; border-radius: 14px; background: var(--accent-soft); display: grid; place-items: center; font-size: 1.4rem; margin-bottom: 1rem; }

.tiles { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.2rem; margin-top: 2.2rem; }
.tile { background: #fff; border-radius: var(--radius); padding: 1.6rem; box-shadow: var(--shadow); }
.tile span { font-size: 2rem; display: block; margin-bottom: .8rem; }
.tile p { color: var(--muted); margin: 0; font-size: .96rem; }

.steps { list-style: none; padding: 0; margin: 2.4rem 0 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.2rem; counter-reset: s; }
.steps li { position: relative; padding: 1.6rem; border-radius: var(--radius); border: 1px dashed #cdd3cb; }
.steps b { display: inline-grid; place-items: center; width: 36px; height: 36px; border-radius: 50%; background: var(--ink); color: #fff; margin-bottom: 1rem; }
.steps p { color: var(--muted); margin: 0; font-size: .96rem; }

.band { background: var(--ink); color: #fff; padding: 3rem 0; }
.band-inner { display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; flex-wrap: wrap; }
.band p { margin: 0; font-size: clamp(1.2rem, 2.4vw, 1.6rem); font-weight: 700; max-width: 40ch; }
.band p span { color: var(--accent); }

.faq-wrap { display: grid; grid-template-columns: .8fr 1.2fr; gap: 3rem; }
.faq details { border-bottom: 1px solid var(--line); padding: 1.1rem 0; }
.faq summary { cursor: pointer; font-weight: 700; font-size: 1.05rem; list-style: none; display: flex; justify-content: space-between; gap: 1rem; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--accent-ink); font-weight: 800; }
.faq details[open] summary::after { content: "–"; }
.faq p { color: var(--muted); margin: .7rem 0 0; }

/* Formulario */
.contact-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 3rem; align-items: start; }
.form { background: #fff; border-radius: 22px; padding: clamp(1.4rem, 3vw, 2.2rem); box-shadow: var(--shadow); display: grid; gap: 1rem; }
.row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form label { display: grid; gap: .35rem; font-weight: 600; font-size: .9rem; }
.form input, .form select, .form textarea {
  font: inherit; font-weight: 400; padding: .8rem .9rem; border-radius: 12px;
  border: 1.5px solid var(--line); background: var(--bg); color: var(--ink); width: 100%;
}
.form input:focus, .form select:focus, .form textarea:focus { outline: none; border-color: var(--accent); background: #fff; }
.form .btn { justify-self: start; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.form-msg { margin: 0; font-weight: 600; }
.form-msg.ok { color: var(--accent-ink); }
.form-msg.err { color: #c0392b; }

.legal { max-width: 760px; }
.legal h1 { font-size: clamp(1.8rem, 3.5vw, 2.4rem); }
.legal hr { border: 0; border-top: 1px solid var(--line); margin: 3rem 0; }

.footer { border-top: 1px solid var(--line); padding: 2rem 0; font-size: .9rem; color: var(--muted); }
.footer-inner { display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }
.footer p { margin: 0; }

/* Responsive */
@media (max-width: 980px) {
  .nav-links { display: none; }
  .hero-grid, .faq-wrap, .contact-grid { grid-template-columns: 1fr; }
  .hero-art { min-height: 480px; }
  .cards, .tiles, .steps { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
  .cards, .tiles, .steps, .row { grid-template-columns: 1fr; }
  .nav-actions .btn-small { display: none; }
  .hero-art { min-height: 460px; transform: scale(.92); }
  .quote { display: none; }
  .wa { right: 0; bottom: 0; }
}