/* controlatutiempo.com — estilos comunes de la web pública
   Colores tomados de la app y del logo. */
:root {
  --ink: #1A2238;          /* texto principal / fondos oscuros */
  --text: #4A5468;         /* texto secundario */
  --muted: #5E687A;        /* textos pequeños */
  --line: #E4E8EE;         /* bordes */
  --line-strong: #D5DBE4;
  --ground: #F5F7FA;       /* fondo de página */
  --surface: #FFFFFF;
  --surface-2: #F9FAFC;
  --green: #2BAA4A;        /* verde de la app (decorativo) */
  --green-dark: #1B7F36;   /* verde accesible para botones y textos */
  --green-darker: #135C27;
  --mint: #A0E4B0;         /* verde del logo, sobre fondos oscuros */
  --mint-soft: #E6F6EA;
  --on-dark: #B8C0CF;
  --radius: 16px;
  --radius-sm: 10px;
  --shadow: 0 30px 60px -30px rgba(26, 34, 56, .35);
  --maxw: 1200px;
  --font: 'Public Sans', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 88px; }
body {
  margin: 0; font-family: var(--font); color: var(--ink); background: var(--ground);
  line-height: 1.5; -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: var(--green-dark); }
a:hover { color: var(--green-darker); }
h1, h2, h3 { margin: 0; letter-spacing: -.03em; font-weight: 800; line-height: 1.1; }
p { margin: 0; }
:focus-visible { outline: 3px solid var(--green); outline-offset: 2px; border-radius: 4px; }

.wrap { max-width: var(--maxw); margin: 0 auto; padding-left: 24px; padding-right: 24px; }
.section { padding-top: 104px; padding-bottom: 104px; }
.eyebrow { font-size: 13px; font-weight: 800; text-transform: uppercase; letter-spacing: .1em; color: var(--green-dark); }
.h2 { margin-top: 12px; font-size: clamp(30px, 3.6vw, 44px); }
.lead { color: var(--text); font-size: 17px; margin-top: 16px; }
.mono { font-family: var(--mono); }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* Botones */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 48px; padding: 13px 24px; border-radius: 12px; font: 700 16px/1 var(--font);
  text-decoration: none; border: 1px solid transparent; cursor: pointer; transition: background .2s, border-color .2s, transform .2s;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--green-dark); color: #fff; }
.btn-primary:hover { background: var(--green-darker); color: #fff; }
.btn-secondary { background: #fff; color: var(--ink); border-color: var(--line-strong); }
.btn-secondary:hover { color: var(--ink); border-color: var(--ink); }
.btn-outline { background: transparent; color: var(--green-dark); border-color: var(--green-dark); }
.btn-outline:hover { background: var(--green-dark); color: #fff; }
.btn-light { background: #fff; color: var(--ink); }
.btn-light:hover { color: var(--ink); background: var(--mint-soft); }
.btn-ghost-light { color: #fff; border-color: rgba(255,255,255,.7); }
.btn-ghost-light:hover { color: #fff; border-color: #fff; background: rgba(255,255,255,.1); }
.btn-sm { min-height: 44px; padding: 11px 18px; font-size: 15px; border-radius: var(--radius-sm); }
.btn svg { flex: none; }

/* Cabecera */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,.94); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 72px; }
.brand { display: flex; align-items: center; min-height: 44px; }
.brand img { height: 34px; width: auto; }
.main-nav { display: flex; align-items: center; gap: 28px; font-size: 15px; font-weight: 600; }
.main-nav a:not(.btn) { color: var(--text); text-decoration: none; }
.main-nav a:not(.btn):hover, .main-nav a:not(.btn)[aria-current="page"] { color: var(--ink); }
.nav-toggle {
  display: none; width: 44px; height: 44px; border: 1px solid var(--line-strong); border-radius: var(--radius-sm);
  background: #fff; color: var(--ink); align-items: center; justify-content: center; cursor: pointer;
}
@media (max-width: 860px) {
  .nav-toggle { display: inline-flex; }
  .main-nav {
    display: none; position: absolute; top: 100%; left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 0;
    background: #fff; border-bottom: 1px solid var(--line); padding: 8px 24px 20px; box-shadow: 0 20px 30px -20px rgba(26,34,56,.25);
  }
  .main-nav.is-open { display: flex; }
  .main-nav a:not(.btn) { padding: 14px 0; border-bottom: 1px solid var(--line); font-size: 17px; }
  .main-nav .btn { margin-top: 16px; }
}

/* Hero */
.hero { display: flex; flex-wrap: wrap; align-items: center; gap: 64px; padding-top: 88px; padding-bottom: 88px; }
.hero-copy { flex: 1 1 460px; min-width: 0; }
.badge {
  display: inline-flex; align-items: center; gap: 8px; padding: 6px 12px; border-radius: 999px;
  background: var(--mint-soft); color: var(--green-darker); font-size: 13px; font-weight: 700;
}
.hero h1 { margin-top: 24px; font-size: clamp(38px, 5.2vw, 62px); line-height: 1.05; letter-spacing: -.035em; }
.hero .lead { font-size: 19px; margin-top: 22px; max-width: 540px; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.fineprint { margin-top: 22px; font-size: 14px; color: var(--muted); }
.fineprint strong { color: var(--ink); }

/* Maqueta de la app en el hero */
.mock { flex: 1 1 460px; min-width: 0; position: relative; padding-bottom: 36px; }
.mock-window { background: #fff; border: 1px solid var(--line); border-radius: 18px; box-shadow: var(--shadow); overflow: hidden; display: flex; }
.mock-side { flex: none; width: 64px; background: var(--green); display: flex; flex-direction: column; align-items: center; gap: 22px; padding: 22px 0; }
.mock-main { flex: 1; min-width: 0; padding: 24px 26px 26px; }
.mock-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.mock-head small { display: block; font-size: 13px; color: var(--muted); font-weight: 600; }
.mock-head strong { font-size: 20px; font-weight: 800; }
.avatar { width: 40px; height: 40px; border-radius: 50%; background: var(--green); color: #fff; display: flex; align-items: center; justify-content: center; font-weight: 800; font-size: 14px; flex: none; }
.mock-stat { margin-top: 20px; padding: 16px; border-radius: 12px; background: var(--ground); }
.label-caps { font-size: 11px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.mock-stat .num { margin-top: 4px; font-size: 15px; color: var(--text); }
.mock-stat .num strong { font-size: 26px; color: var(--green-dark); }
.bar { margin-top: 8px; height: 6px; border-radius: 6px; background: var(--line); }
.bar span { display: block; height: 6px; border-radius: 6px; background: var(--green); }
.mock-table { margin-top: 18px; font-size: 14px; }
.mock-table .title { font-size: 13px; font-weight: 700; margin-bottom: 8px; }
.mock-row { display: grid; grid-template-columns: 1fr 1fr auto; gap: 8px; padding: 10px 0; border-bottom: 1px solid #EEF1F5; align-items: center; }
.mock-row:last-child { border-bottom: 0; }
.mock-row.head { padding: 9px 0; color: var(--muted); font-size: 11px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; }
.pill { padding: 2px 9px; border-radius: 6px; font-size: 12px; font-weight: 700; }
.pill-done { background: var(--green-dark); color: #fff; }
.pill-live { background: #FCE9C8; color: #6B4A00; }
.pin-card { position: absolute; right: -16px; bottom: 0; width: 230px; background: var(--ink); color: #fff; border-radius: 14px; padding: 16px 18px; box-shadow: 0 20px 40px -20px rgba(26,34,56,.6); }
.pin-card .label-caps { color: var(--mint); }
.pin-code { margin-top: 8px; background: #fff; color: var(--green-dark); border-radius: 8px; text-align: center; padding: 8px; font-family: var(--mono); font-size: 24px; font-weight: 600; letter-spacing: .3em; }
@media (max-width: 560px) {
  .mock { padding-bottom: 0; }
  .pin-card { position: relative; right: auto; bottom: auto; width: 220px; margin: -20px 12px 0 auto; }
  .mock-side { width: 48px; } .mock-main { padding: 18px; }
}

/* Franja de ventajas */
.strip { background: #fff; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.strip .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 20px 40px; padding-top: 26px; padding-bottom: 26px; font-size: 15px; font-weight: 600; color: var(--text); }
.strip span { display: inline-flex; align-items: center; gap: 10px; }

/* Funciones */
.grid-cards { margin-top: 56px; display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 20px; }
@media (max-width: 380px) { .grid-cards { grid-template-columns: 1fr; } }
.card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; }
.icon-tile { width: 44px; height: 44px; border-radius: 12px; background: var(--mint-soft); display: flex; align-items: center; justify-content: center; color: var(--green-dark); }
.card h3 { margin: 20px 0 8px; font-size: 19px; letter-spacing: -.01em; }
.card p { color: var(--text); font-size: 15px; }

/* Cómo funciona */
.steps { background: var(--ink); color: #fff; border-radius: 24px; padding: 56px 48px; display: flex; flex-wrap: wrap; gap: 48px; }
.steps .intro { flex: 1 1 300px; min-width: 0; }
.steps .eyebrow { color: var(--mint); }
.steps .h2 { font-size: clamp(28px, 3.2vw, 40px); }
.steps .intro p { margin-top: 16px; color: var(--on-dark); }
.steps ol { flex: 2 1 520px; min-width: 0; list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 32px; }
.steps li .n { font-family: var(--mono); font-size: 15px; color: var(--mint); font-weight: 600; }
.steps li h3 { margin: 10px 0 6px; font-size: 18px; letter-spacing: -.01em; }
.steps li p { color: var(--on-dark); font-size: 15px; }
@media (max-width: 560px) { .steps { padding: 40px 24px; } }

/* Precios */
.pricing { background: #fff; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.center { text-align: center; max-width: 660px; margin: 0 auto; }
.plans { margin-top: 56px; display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 16px; }
.plan { border: 1px solid var(--line); border-radius: var(--radius); padding: 28px 24px; display: flex; flex-direction: column; gap: 6px; background: var(--surface-2); }
.plan .name { font-size: 15px; font-weight: 700; color: var(--text); }
.plan .price { display: flex; align-items: baseline; gap: 4px; margin-top: 8px; }
.plan .price strong { font-size: 44px; font-weight: 800; letter-spacing: -.03em; }
.plan .price span { font-size: 15px; color: var(--muted); font-weight: 600; }
.plan .per { font-size: 13px; color: var(--muted); }
.plan .addon { margin-top: 10px; padding-top: 10px; border-top: 1px dashed var(--line-strong); font-size: 13px; color: var(--text); }
.plan .addon strong { color: var(--green-dark); }
.plan .btn { margin-top: auto; }
.plan .spacer { height: 12px; }
.module { margin-top: 24px; border-radius: var(--radius); background: var(--mint-soft); padding: 28px 32px; display: flex; flex-wrap: wrap; align-items: center; gap: 24px; }
.module .icon-tile { width: 52px; height: 52px; border-radius: 14px; background: #fff; flex: none; }
.module .body { flex: 1 1 420px; min-width: 0; }
.module .eyebrow { font-size: 12px; color: var(--green-darker); }
.module h3 { margin: 4px 0; font-size: 21px; letter-spacing: -.02em; }
.module p { color: var(--text); font-size: 15px; }
.note { margin-top: 24px; text-align: center; font-size: 14px; color: var(--muted); }
.includes { margin-top: 48px; display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 12px 32px; list-style: none; padding: 0; }
.includes li { display: flex; gap: 10px; align-items: flex-start; color: var(--text); font-size: 15px; }
.includes svg { flex: none; margin-top: 2px; color: var(--green); }

/* FAQ */
.faq { display: flex; flex-wrap: wrap; gap: 48px; }
.faq .intro { flex: 1 1 300px; min-width: 0; }
.faq .intro .h2 { font-size: clamp(28px, 3.2vw, 40px); }
.faq-list { flex: 2 1 560px; min-width: 0; }
.faq-list details { border-bottom: 1px solid var(--line); padding: 22px 0; }
.faq-list summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 16px; font-size: 18px; font-weight: 700; min-height: 44px; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list .plus { flex: none; width: 32px; height: 32px; border-radius: 50%; border: 1px solid var(--line-strong); display: flex; align-items: center; justify-content: center; transition: transform .2s; }
.faq-list details[open] .plus { transform: rotate(45deg); }
.faq-list details p { margin-top: 12px; color: var(--text); font-size: 16px; max-width: 680px; }

/* CTA final */
.cta { background: var(--green-dark); color: #fff; border-radius: 24px; padding: 64px 48px; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 32px; }
.cta .body { flex: 1 1 420px; min-width: 0; }
.cta h2 { font-size: clamp(28px, 3.4vw, 42px); }
.cta p { margin-top: 14px; font-size: 17px; color: var(--mint-soft); }
.cta .actions { margin-top: 0; }
@media (max-width: 560px) { .cta { padding: 40px 24px; } }

/* Cabecera de páginas interiores */
.page-head { padding-top: 80px; padding-bottom: 8px; }
.page-head h1 { margin-top: 12px; font-size: clamp(36px, 4.6vw, 54px); letter-spacing: -.035em; }
.page-head .lead { font-size: 19px; max-width: 640px; }

/* Demo / contacto */
.contact { display: flex; flex-wrap: wrap; gap: 56px; align-items: flex-start; padding-top: 80px; padding-bottom: 104px; }
.contact .intro { flex: 1 1 380px; min-width: 0; }
.contact .intro h1 { margin-top: 12px; font-size: clamp(36px, 4.4vw, 52px); letter-spacing: -.035em; }
.checklist { list-style: none; padding: 0; margin: 32px 0 0; display: flex; flex-direction: column; gap: 16px; }
.checklist li { display: flex; gap: 12px; align-items: flex-start; color: var(--text); font-size: 16px; }
.checklist li strong { color: var(--ink); display: block; }
.checklist .tick { flex: none; width: 28px; height: 28px; border-radius: 50%; background: var(--mint-soft); color: var(--green-dark); display: flex; align-items: center; justify-content: center; }
.form-card { flex: 1 1 440px; min-width: 0; background: #fff; border: 1px solid var(--line); border-radius: 20px; padding: 36px; box-shadow: var(--shadow); }
.form-card h2 { font-size: 24px; letter-spacing: -.02em; }
.form-card .sub { margin-top: 6px; color: var(--muted); font-size: 15px; }
.form-grid { margin-top: 24px; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.field { display: flex; flex-direction: column; gap: 6px; }
.field.full { grid-column: 1 / -1; }
.field label { font-weight: 600; font-size: 14px; }
.field .opt { color: var(--muted); font-weight: 500; }
.field input, .field textarea {
  width: 100%; font: 400 16px/1.4 var(--font); color: var(--ink); background: #fff;
  border: 1px solid var(--line-strong); border-radius: var(--radius-sm); padding: 12px 14px; min-height: 48px;
  transition: border-color .2s, box-shadow .2s;
}
.field textarea { resize: vertical; min-height: 120px; }
.field input:focus, .field textarea:focus { outline: none; border-color: var(--green-dark); box-shadow: 0 0 0 3px rgba(43,170,74,.2); }
.form-card .btn { width: 100%; margin-top: 24px; }
.form-legal { margin-top: 14px; font-size: 13px; color: var(--muted); }
.alert { margin-top: 20px; padding: 14px 16px; border-radius: var(--radius-sm); font-size: 15px; display: flex; gap: 10px; align-items: flex-start; }
.alert-ok { background: var(--mint-soft); color: var(--green-darker); }
.alert[hidden] { display: none; }
@media (max-width: 560px) { .form-grid { grid-template-columns: 1fr; } .form-card { padding: 24px; } }

/* Pie */
.site-footer { background: var(--ink); color: var(--on-dark); font-size: 14px; }
.site-footer .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 24px; padding-top: 48px; padding-bottom: 48px; }
.site-footer .brand-col { display: flex; flex-direction: column; gap: 12px; }
.site-footer img { height: 30px; width: auto; }
.site-footer nav { display: flex; flex-wrap: wrap; gap: 20px; }
.site-footer a { color: var(--on-dark); text-decoration: none; }
.site-footer a:hover { color: #fff; }

/* Aviso de cookies */
.cookie {
  position: fixed; left: 16px; right: 16px; bottom: 16px; z-index: 100; max-width: 640px; margin: 0 auto;
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius); box-shadow: 0 20px 50px -20px rgba(26,34,56,.45);
  padding: 20px 22px; display: flex; flex-wrap: wrap; align-items: center; gap: 16px;
}
.cookie[hidden] { display: none; }
.cookie p { flex: 1 1 280px; font-size: 14px; color: var(--text); }
.cookie .btns { display: flex; flex-wrap: wrap; gap: 8px; }
.cookie .btn { min-height: 44px; padding: 10px 16px; font-size: 14px; border-radius: var(--radius-sm); }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}