/* TribuVet — landing (tribuvet.com). Sin dependencias; móvil primero. */
:root {
  --teal: #0F766E;
  --teal-dark: #115E59;
  --teal-ink: #134E4A;
  --coral: #FB923C;
  --coral-dark: #EA580C;
  --sand: #FBF8F3;
  --sand-2: #F4EFE7;
  --paper: #FFFFFF;
  --ink: #1C1917;
  --muted: #57534E;
  --line: #E7E2DA;
  --mint: #CCFBF1;
  --peach: #FFEDD5;
  --radius: 16px;
  --shadow: 0 14px 34px -14px rgba(28, 25, 23, .22);
  --font-head: 'Sora', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --font-body: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --check-white: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12l5 5L20 7'/%3E%3C/svg%3E");
  --check-teal: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23134E4A' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12l5 5L20 7'/%3E%3C/svg%3E");
  --check-coral: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23FB923C' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12l5 5L20 7'/%3E%3C/svg%3E");
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.55;
  color: var(--ink);
  background: var(--sand);
}
img { max-width: 100%; display: block; }
a { color: var(--teal-dark); }
h1, h2, h3 { font-family: var(--font-head); line-height: 1.15; margin: 0; letter-spacing: -.01em; }
p { margin: 0 0 1rem; }

.wrap { width: min(1120px, 100% - 2.5rem); margin-inline: auto; }
.wrap--narrow { width: min(760px, 100% - 2.5rem); }

.skip { position: absolute; left: -999px; top: 0; background: #fff; padding: .5rem 1rem; z-index: 100; border-radius: 0 0 8px 0; }
.skip:focus { left: 1rem; }

/* ───── Barra superior ───── */
.topbar {
  position: sticky; top: 0; z-index: 50;
  background: rgba(251, 248, 243, .86);
  -webkit-backdrop-filter: saturate(1.4) blur(10px);
  backdrop-filter: saturate(1.4) blur(10px);
  border-bottom: 1px solid var(--line);
}
.topbar__in { display: flex; align-items: center; gap: 1.5rem; height: 68px; }
.brand { display: inline-flex; align-items: center; gap: .6rem; text-decoration: none; color: var(--ink); }
.brand__mark { border-radius: 10px; }
.brand__word { font-family: var(--font-head); font-weight: 800; font-size: 1.35rem; letter-spacing: -.02em; }
.brand__word span { color: var(--teal); }
.nav { display: none; gap: 1.6rem; margin-left: auto; }
.nav a { text-decoration: none; color: var(--muted); font-weight: 500; }
.nav a:hover { color: var(--ink); }
.topbar .btn--sm { margin-left: auto; }
@media (min-width: 900px) {
  .nav { display: flex; }
  .topbar .btn--sm { margin-left: 0; }
}

/* ───── Botones ───── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  padding: .85rem 1.4rem; border-radius: 999px;
  font: inherit; font-weight: 600; font-size: 1rem; text-decoration: none; white-space: nowrap;
  border: 1.5px solid transparent; cursor: pointer;
  transition: transform .15s, background .15s, box-shadow .15s, color .15s;
}
.btn:active { transform: translateY(1px); }
.btn--primary { background: var(--teal); color: #fff; box-shadow: 0 10px 22px -12px rgba(15, 118, 110, .8); }
.btn--primary:hover { background: var(--teal-dark); }
.btn--ghost { background: transparent; color: var(--teal-ink); border-color: var(--teal-ink); }
.btn--ghost:hover { background: var(--mint); }
.btn--accent { background: var(--coral); color: var(--ink); }
.btn--accent:hover { background: var(--coral-dark); color: #fff; }
.btn--sm { padding: .6rem 1.1rem; font-size: .95rem; }
.btn--block { width: 100%; }
.btn:disabled { opacity: .7; cursor: progress; }

/* ───── Hero ───── */
.hero {
  padding: 3.5rem 0 3rem;
  background:
    radial-gradient(60% 55% at 85% 5%, #E3F3EF 0%, transparent 70%),
    radial-gradient(40% 40% at 5% 95%, #FFF0E1 0%, transparent 70%);
}
.hero__grid { display: grid; gap: 2.5rem; align-items: center; }
@media (min-width: 960px) {
  .hero { padding: 5rem 0 4.5rem; }
  .hero__grid { grid-template-columns: 1.05fr 1fr; gap: 3.5rem; }
}
.eyebrow {
  display: inline-flex; align-items: center; gap: .5rem;
  font-size: .85rem; font-weight: 600; color: var(--teal-ink);
  background: var(--mint); padding: .35rem .85rem; border-radius: 999px; margin: 0 0 1.2rem;
}
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--coral); box-shadow: 0 0 0 4px rgba(251, 146, 60, .25); }
h1 { font-size: clamp(2.1rem, 4.6vw, 3.4rem); font-weight: 800; color: var(--teal-ink); }
.lead { font-size: 1.15rem; color: var(--muted); margin: 1.2rem 0 1.6rem; max-width: 56ch; }
.hero__cta { display: flex; flex-wrap: wrap; gap: .75rem; }
.hero__proof { list-style: none; padding: 0; margin: 1.8rem 0 0; display: grid; gap: .5rem; color: var(--muted); font-size: .95rem; }
.hero__proof li { padding-left: 1.7rem; position: relative; }
.hero__proof li::before {
  content: ""; position: absolute; left: 0; top: .28em; width: 1.05rem; height: 1.05rem; border-radius: 50%;
  background: var(--teal) var(--check-white) center / 62% no-repeat;
}

/* ───── Maqueta del producto ───── */
.mock {
  background: #fff; border: 1px solid var(--line); border-radius: 18px;
  box-shadow: var(--shadow); overflow: hidden; font-size: .8rem;
}
@media (min-width: 960px) { .mock { transform: rotate(-1.2deg); } }
.mock__bar { display: flex; align-items: center; gap: .4rem; padding: .6rem .9rem; background: #F5F1EA; border-bottom: 1px solid var(--line); }
.mock__bar span { width: 9px; height: 9px; border-radius: 50%; background: #D6D3D1; }
.mock__bar em { margin-left: .6rem; font-style: normal; color: var(--muted); background: #fff; border: 1px solid var(--line); border-radius: 6px; padding: .15rem .6rem; font-size: .72rem; }
.mock__body { display: grid; grid-template-columns: 124px 1fr; min-height: 340px; }
.mock__side { background: var(--teal-ink); color: #fff; padding: .9rem .7rem; }
.mock__logo { display: flex; align-items: center; gap: .4rem; font-weight: 700; font-size: .78rem; margin-bottom: 1rem; }
.mock__logo img { width: 20px; height: 20px; border-radius: 6px; }
.mock__nav { display: grid; gap: .25rem; }
.mock__nav b, .mock__nav i { font-style: normal; font-weight: 500; padding: .35rem .5rem; border-radius: 6px; font-size: .74rem; color: rgba(255, 255, 255, .7); }
.mock__nav b { background: rgba(255, 255, 255, .16); color: #fff; font-weight: 600; }
.mock__main { padding: .9rem 1rem; display: grid; gap: .8rem; align-content: start; }
.mock__head { display: flex; justify-content: space-between; align-items: center; }
.mock__head small { display: block; color: var(--muted); font-size: .7rem; }
.mock__head strong { font-family: var(--font-head); font-size: .95rem; color: var(--teal-ink); }
.mock__btn { background: var(--teal); color: #fff; border-radius: 999px; padding: .3rem .7rem; font-weight: 600; font-size: .72rem; }
.mock__list { border: 1px solid var(--line); border-radius: 10px; overflow: hidden; }
.mock__row { display: grid; grid-template-columns: 40px 1fr auto; gap: .5rem; align-items: center; padding: .5rem .7rem; border-top: 1px solid var(--line); font-size: .75rem; }
.mock__row:first-child { border-top: 0; }
.mock__row time { font-weight: 600; color: var(--teal-ink); }
.mock__row span { color: var(--muted); }
.mock__row em { font-style: normal; font-size: .68rem; padding: .15rem .5rem; border-radius: 999px; background: #F5F5F4; color: var(--muted); white-space: nowrap; }
.mock__row em.ok { background: var(--mint); color: var(--teal-ink); }
.mock__row em.wait { background: var(--peach); color: #9A3412; }
.mock__cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: .5rem; }
.mock__card { border: 1px solid var(--line); border-radius: 10px; padding: .55rem .65rem; }
.mock__card small { display: block; color: var(--muted); font-size: .66rem; }
.mock__card strong { display: block; font-family: var(--font-head); font-size: 1.05rem; color: var(--teal-ink); }
.mock__card span { font-size: .66rem; color: var(--muted); }
.mock__card--alert strong { color: var(--coral-dark); }
.mock__chip { justify-self: start; background: var(--mint); color: var(--teal-ink); border-radius: 999px; padding: .3rem .7rem; font-size: .7rem; font-weight: 600; }
@media (max-width: 520px) {
  .mock__body { grid-template-columns: 1fr; min-height: 0; }
  .mock__side { display: none; }
  .mock__cards { grid-template-columns: 1fr 1fr; }
  .mock__row div { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
}

/* ───── Franja normativa ───── */
.strip { background: var(--teal-ink); color: #fff; padding: 1rem 0; }
.strip__in { display: flex; flex-wrap: wrap; align-items: center; gap: .75rem 1.5rem; font-size: .85rem; }
.strip__in > span { color: rgba(255, 255, 255, .72); }
.strip ul { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: .5rem; }
.strip li { border: 1px solid rgba(255, 255, 255, .28); border-radius: 999px; padding: .25rem .7rem; font-weight: 600; letter-spacing: .01em; }

/* ───── Secciones ───── */
.section { padding: 4rem 0; }
@media (min-width: 960px) { .section { padding: 5.5rem 0; } }
.section--tint { background: var(--sand-2); }
.section--dark { background: var(--teal-ink); color: #fff; }
.section__head { text-align: center; max-width: 720px; margin: 0 auto 2.5rem; }
.section__head--left { text-align: left; margin: 0 0 2rem; }
.kicker { font-weight: 700; font-size: .8rem; letter-spacing: .12em; text-transform: uppercase; color: var(--coral-dark); margin: 0 0 .8rem; }
.kicker--light { color: var(--coral); }
h2 { font-size: clamp(1.7rem, 3.2vw, 2.4rem); font-weight: 800; color: var(--teal-ink); }
.section--dark h2 { color: #fff; }
.sub { color: var(--muted); font-size: 1.05rem; margin: 1rem 0 0; }

.grid { display: grid; gap: 1.25rem; }
@media (min-width: 680px) { .grid--2, .grid--3 { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1000px) { .grid--3 { grid-template-columns: repeat(3, 1fr); } }

.card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 1.5rem; transition: transform .2s, box-shadow .2s; }
.card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.card__icon { width: 44px; height: 44px; border-radius: 12px; background: var(--mint); display: grid; place-items: center; margin-bottom: 1rem; }
.card__icon svg { width: 24px; height: 24px; fill: none; stroke: var(--teal-ink); stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.card h3 { font-size: 1.1rem; margin-bottom: .5rem; }
.card p { margin: 0; color: var(--muted); font-size: .95rem; }

.legal__item { background: #fff; border-left: 4px solid var(--teal); border-radius: 12px; padding: 1.2rem 1.4rem; }
.legal__item b { display: block; font-family: var(--font-head); color: var(--teal-ink); margin-bottom: .4rem; }
.legal__item p { margin: 0; color: var(--muted); font-size: .95rem; }
.note { text-align: center; color: var(--muted); font-size: .85rem; max-width: 720px; margin: 2rem auto 0; }

.roles { display: grid; gap: 2rem; align-items: center; }
@media (min-width: 900px) { .roles { grid-template-columns: 1fr 1.1fr; gap: 4rem; } }
.roles__list { list-style: none; margin: 0; padding: 0; display: grid; gap: .75rem; }
.roles__list li { background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 1rem 1.2rem; display: grid; gap: .2rem; }
.roles__list b { font-family: var(--font-head); color: var(--teal-ink); }
.roles__list span { color: var(--muted); font-size: .95rem; }

/* ───── Planes ───── */
.toggle { display: inline-flex; background: #fff; border: 1px solid var(--line); border-radius: 999px; padding: 4px; margin-top: 1.5rem; }
.toggle__btn { border: 0; background: transparent; padding: .5rem 1.1rem; border-radius: 999px; font: inherit; font-weight: 600; color: var(--muted); cursor: pointer; }
.toggle__btn small { font-weight: 600; color: var(--coral-dark); margin-left: .3rem; }
.toggle__btn.is-active { background: var(--teal-ink); color: #fff; }
.toggle__btn.is-active small { color: var(--coral); }
.plans { align-items: stretch; }
.plan { background: #fff; border: 1px solid var(--line); border-radius: 20px; padding: 1.8rem 1.6rem; display: flex; flex-direction: column; position: relative; }
.plan--featured { border-color: var(--teal); box-shadow: 0 24px 44px -22px rgba(15, 118, 110, .5); }
.plan__badge { position: absolute; top: -.8rem; left: 1.6rem; background: var(--coral); color: var(--ink); font-weight: 700; font-size: .75rem; padding: .3rem .7rem; border-radius: 999px; margin: 0; }
.plan h3 { font-size: 1.3rem; }
.plan__for { color: var(--muted); margin: .3rem 0 1.2rem; font-size: .95rem; min-height: 2.4em; }
.plan__price { margin: 0 0 1.2rem; display: flex; align-items: baseline; gap: .15rem; font-family: var(--font-head); color: var(--teal-ink); }
.plan__price .cur { font-size: 1.3rem; font-weight: 700; }
.plan__price .amount { font-size: 2.6rem; font-weight: 800; letter-spacing: -.02em; }
.plan__price .per { font-family: var(--font-body); color: var(--muted); font-size: .95rem; margin-left: .3rem; }
.plan ul { list-style: none; margin: 0 0 1.6rem; padding: 0; display: grid; gap: .55rem; font-size: .95rem; flex: 1; }
.plan li { padding-left: 1.5rem; position: relative; }
.plan li::before {
  content: ""; position: absolute; left: 0; top: .38em; width: .9rem; height: .9rem; border-radius: 50%;
  background: var(--mint) var(--check-teal) center / 62% no-repeat;
}

/* ───── Preguntas ───── */
.faq { display: grid; gap: .6rem; }
.faq details { background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 0 1.2rem; }
.faq summary { cursor: pointer; font-weight: 600; padding: 1rem 0; list-style: none; display: flex; justify-content: space-between; gap: 1rem; align-items: center; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-family: var(--font-head); font-size: 1.3rem; color: var(--teal); flex-shrink: 0; }
.faq details[open] summary::after { content: "–"; }
.faq details p { margin: 0 0 1.1rem; color: var(--muted); }

/* ───── Formulario ───── */
.demo { display: grid; gap: 2.5rem; }
@media (min-width: 960px) { .demo { grid-template-columns: 1fr 1.15fr; gap: 4rem; align-items: start; } }
.demo__copy p { color: rgba(255, 255, 255, .82); }
.demo__list { list-style: none; padding: 0; margin: 1.5rem 0; display: grid; gap: .6rem; }
.demo__list li { padding-left: 1.7rem; position: relative; }
.demo__list li::before { content: ""; position: absolute; left: 0; top: .3em; width: 1rem; height: 1rem; background: var(--check-coral) center / 100% no-repeat; }
.demo__contact a { color: #fff; font-weight: 600; }
.form { background: #fff; color: var(--ink); border-radius: 20px; padding: 1.6rem; display: grid; gap: 1rem; box-shadow: var(--shadow); }
.form__row { display: grid; gap: 1rem; }
@media (min-width: 560px) { .form__row { grid-template-columns: 1fr 1fr; } }
.form label { display: grid; gap: .35rem; font-size: .9rem; font-weight: 600; }
.form input, .form select, .form textarea {
  font: inherit; font-weight: 400; padding: .7rem .85rem; width: 100%;
  border: 1.5px solid var(--line); border-radius: 10px; background: var(--sand);
}
.form textarea { resize: vertical; }
.form input:focus, .form select:focus, .form textarea:focus { outline: 2px solid var(--teal); outline-offset: 1px; border-color: var(--teal); background: #fff; }
.form .opt { font-weight: 400; color: var(--muted); }
.hp { position: absolute; left: -9999px; top: auto; width: 1px; height: 1px; overflow: hidden; }
.form .check { display: flex; gap: .6rem; align-items: flex-start; font-weight: 400; font-size: .85rem; color: var(--muted); }
.form .check input { width: auto; margin-top: .2rem; accent-color: var(--teal); }
.form__msg { margin: 0; font-size: .9rem; min-height: 1.2em; }
.form__msg.ok { color: var(--teal-dark); font-weight: 600; }
.form__msg.err { color: #B91C1C; font-weight: 600; }

/* ───── Pie ───── */
.footer { border-top: 1px solid var(--line); padding: 2.5rem 0; background: var(--sand); }
.footer__in { display: grid; gap: 1.2rem; }
@media (min-width: 760px) {
  .footer__in { grid-template-columns: 1fr auto; align-items: center; }
  .footer__copy { grid-column: 1 / -1; }
}
.footer__brand p { margin: .6rem 0 0; color: var(--muted); font-size: .9rem; }
.footer__links { display: flex; gap: 1.5rem; flex-wrap: wrap; }
.footer__links a { color: var(--muted); text-decoration: none; font-size: .9rem; }
.footer__links a:hover { color: var(--ink); }
.footer__copy { margin: 0; color: var(--muted); font-size: .85rem; }

/* ───── Páginas secundarias (aviso, gracias, 404) ───── */
.page { padding: 3rem 0 4rem; }
.page h1 { font-size: clamp(1.8rem, 3.5vw, 2.6rem); margin-bottom: .5rem; }
.page h2 { font-size: 1.25rem; margin: 2rem 0 .6rem; }
.page p, .page li { color: var(--muted); }
.page .meta { font-size: .9rem; margin-bottom: 2rem; }
.page ul { padding-left: 1.2rem; }
.page--center { text-align: center; padding: 5rem 0 6rem; }
.page--center .brand { justify-content: center; margin-bottom: 1.5rem; }
.page--center .btn { margin-top: 1rem; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .card, .btn { transition: none; }
}