/* =========================================================
   Cotizza — sitio oficial (www.cotizza.net)
   Paleta de marca: gradiente #25A55B → #0F5C34, acento #7ED957
   Tipografía: Plus Jakarta Sans
   ========================================================= */

:root {
  --green-900: #0B3F24;
  --green-800: #0F5C34;
  --green-700: #147045;
  --green-600: #1F8F4E;
  --green-500: #25A55B;
  --green-300: #7ED957;
  --green-50:  #ECF9F0;

  --ink:      #0C1B12;
  --body:     #33463b;
  --muted:    #6a7c71;
  --line:     #e2ebe5;
  --surface:  #ffffff;
  --surface-2:#f5f9f6;
  --bg:       #ffffff;

  --grad-brand: linear-gradient(135deg, #25A55B 0%, #0F5C34 100%);
  --grad-brand-soft: linear-gradient(135deg, #ECF9F0 0%, #dff3e6 100%);

  --radius: 18px;
  --radius-lg: 28px;
  --shadow-sm: 0 1px 2px rgba(12, 27, 18, .06), 0 4px 14px rgba(12, 27, 18, .05);
  --shadow-md: 0 8px 30px rgba(12, 27, 18, .10);
  --shadow-lg: 0 30px 60px -20px rgba(11, 63, 36, .35);

  --maxw: 1140px;
  --font: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: var(--font);
  color: var(--body);
  background: var(--bg);
  line-height: 1.6;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1, h2, h3, h4 { color: var(--ink); line-height: 1.15; margin: 0 0 .5em; font-weight: 800; letter-spacing: -.02em; }
h1 { font-size: clamp(2.2rem, 5vw, 3.6rem); }
h2 { font-size: clamp(1.7rem, 3.6vw, 2.6rem); }
h3 { font-size: 1.25rem; font-weight: 700; }
p  { margin: 0 0 1rem; }
a  { color: var(--green-700); text-decoration: none; }
a:hover { color: var(--green-600); }
img, svg { max-width: 100%; }

.container { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: 24px; }
.section { padding: clamp(64px, 9vw, 120px) 0; }
.section--tint { background: var(--surface-2); }

.eyebrow {
  display: inline-block; font-size: .82rem; font-weight: 700; letter-spacing: .12em;
  text-transform: uppercase; color: var(--green-600); margin-bottom: 14px;
}
.section-head { max-width: 720px; margin: 0 auto 56px; text-align: center; }
.section-head p { color: var(--muted); font-size: 1.1rem; margin: 0; }
.lead { font-size: 1.18rem; color: var(--body); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 10px; justify-content: center;
  font-family: var(--font); font-weight: 700; font-size: 1rem; cursor: pointer;
  padding: 14px 26px; border-radius: 999px; border: 1.5px solid transparent;
  transition: transform .15s ease, box-shadow .2s ease, background .2s ease, color .2s ease;
  white-space: nowrap;
}
.btn:active { transform: translateY(1px); }
.btn--primary { background: var(--grad-brand); color: #fff; box-shadow: 0 10px 24px -8px rgba(15, 92, 52, .55); }
.btn--primary:hover { color: #fff; box-shadow: 0 14px 30px -8px rgba(15, 92, 52, .65); transform: translateY(-1px); }
.btn--ghost { background: #fff; color: var(--green-700); border-color: var(--line); }
.btn--ghost:hover { color: var(--green-700); border-color: var(--green-300); background: var(--green-50); }
.btn--onbrand { background: #fff; color: var(--green-800); }
.btn--onbrand:hover { color: var(--green-800); transform: translateY(-1px); }
.btn--lg { padding: 16px 32px; font-size: 1.05rem; }

/* ---------- Header / Nav ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,.82); backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid var(--line);
}
.nav { display: flex; align-items: center; gap: 24px; height: 68px; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 800; color: var(--ink); font-size: 1.28rem; letter-spacing: -.02em; }
.brand img { width: 34px; height: 34px; }
.nav-links { display: flex; align-items: center; gap: 28px; margin-left: auto; }
.nav-links a { color: var(--body); font-weight: 600; font-size: .98rem; }
.nav-links a:hover { color: var(--green-700); }
.nav-actions { display: flex; align-items: center; gap: 14px; }

/* language toggle */
.lang-toggle { display: inline-flex; background: var(--surface-2); border: 1px solid var(--line); border-radius: 999px; padding: 3px; }
.lang-toggle button {
  border: 0; background: transparent; font-family: var(--font); font-weight: 700; font-size: .82rem;
  color: var(--muted); padding: 6px 12px; border-radius: 999px; cursor: pointer; letter-spacing: .03em;
}
.lang-toggle button.is-active { background: var(--grad-brand); color: #fff; }

.nav-toggle { display: none; background: none; border: 0; cursor: pointer; padding: 8px; margin-left: auto; }
.nav-toggle span { display: block; width: 24px; height: 2px; background: var(--ink); margin: 5px 0; border-radius: 2px; transition: .2s; }

/* ---------- Hero ---------- */
.hero { position: relative; overflow: hidden; padding: clamp(48px, 7vw, 92px) 0 clamp(56px, 8vw, 104px); }
.hero::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background:
    radial-gradient(1000px 500px at 85% -10%, rgba(126,217,87,.18), transparent 60%),
    radial-gradient(800px 500px at -10% 20%, rgba(37,165,91,.12), transparent 55%);
}
.hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 56px; align-items: center; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px; background: var(--green-50);
  color: var(--green-700); border: 1px solid #cdeed6; border-radius: 999px;
  padding: 7px 14px; font-size: .85rem; font-weight: 700; margin-bottom: 22px;
}
.hero-badge .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--green-500); box-shadow: 0 0 0 4px rgba(37,165,91,.18); }
.hero h1 { margin-bottom: 18px; }
.hero h1 .grad { background: var(--grad-brand); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero .lead { max-width: 520px; margin-bottom: 30px; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; }
.hero-note { font-size: .9rem; color: var(--muted); margin-top: 18px; }
.hero-note strong { color: var(--green-700); }

/* phone mockup */
.phone-wrap { display: flex; justify-content: center; position: relative; }
.phone {
  width: 300px; max-width: 78vw; background: #0F5C34; border-radius: 44px; padding: 12px;
  box-shadow: var(--shadow-lg); position: relative;
}
.phone::before { content:""; position:absolute; top:20px; left:50%; transform:translateX(-50%); width:110px; height:26px; background:#0b3f24; border-radius:0 0 16px 16px; z-index:3; }
.phone-screen { background: var(--surface-2); border-radius: 34px; overflow: hidden; height: 600px; display: flex; flex-direction: column; }
.pscreen-top { background: var(--grad-brand); color: #fff; padding: 44px 20px 20px; }
.pscreen-top .app-brand { display:flex; align-items:center; gap:8px; font-weight:800; font-size:1.05rem; }
.pscreen-top .app-brand img { width: 26px; height: 26px; }
.pscreen-hi { margin-top: 16px; font-size: .8rem; opacity: .9; }
.pscreen-amount { font-size: 1.9rem; font-weight: 800; letter-spacing: -.02em; margin-top: 2px; }
.pscreen-body { padding: 16px; overflow: hidden; flex: 1; }
.pcard { background:#fff; border:1px solid var(--line); border-radius:16px; padding:14px; box-shadow: var(--shadow-sm); margin-bottom: 12px; }
.pcard-head { display:flex; justify-content:space-between; align-items:center; margin-bottom:10px; }
.pcard-title { font-weight:700; font-size:.9rem; color: var(--ink); }
.pbadge { font-size:.66rem; font-weight:700; padding:3px 8px; border-radius:999px; background: var(--green-50); color: var(--green-700); }
.pbadge.paid { background:#e7f7ec; color:#177a3f; }
.pline { display:flex; justify-content:space-between; font-size:.78rem; color: var(--muted); padding:5px 0; border-top:1px dashed var(--line); }
.pline:first-of-type { border-top:0; }
.pline .es { color: var(--ink); font-weight:600; }
.pline .en { color: var(--muted); font-size:.7rem; }
.ptotal { display:flex; justify-content:space-between; margin-top:8px; padding-top:8px; border-top:2px solid var(--line); font-weight:800; font-size:.9rem; color: var(--ink); }
.pai { display:inline-flex; align-items:center; gap:6px; font-size:.72rem; font-weight:700; color: var(--green-600); background: var(--green-50); padding:5px 10px; border-radius:999px; }

/* ---------- Trades strip ---------- */
.trades { border-top:1px solid var(--line); border-bottom:1px solid var(--line); background:#fff; }
.trades .container { padding-block: 26px; }
.trades-label { text-align:center; color: var(--muted); font-size:.82rem; font-weight:700; letter-spacing:.1em; text-transform:uppercase; margin-bottom:16px; }
.trades-list { display:flex; flex-wrap:wrap; justify-content:center; gap:10px 12px; }
.trade-chip { display:inline-flex; align-items:center; gap:7px; background: var(--surface-2); border:1px solid var(--line); color: var(--body); font-weight:600; font-size:.9rem; padding:8px 15px; border-radius:999px; }

/* ---------- Feature grid ---------- */
.grid { display:grid; gap:22px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.feature {
  background:#fff; border:1px solid var(--line); border-radius: var(--radius); padding: 26px;
  box-shadow: var(--shadow-sm); transition: transform .18s ease, box-shadow .2s ease, border-color .2s;
}
.feature:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: #d3e8da; }
.feature .ficon {
  width:50px; height:50px; border-radius:14px; display:grid; place-items:center;
  background: var(--grad-brand-soft); color: var(--green-700); margin-bottom:16px;
}
.feature .ficon svg { width:26px; height:26px; }
.feature h3 { margin-bottom:8px; }
.feature p { color: var(--muted); font-size:.98rem; margin:0; }

/* ---------- How it works ---------- */
.steps { display:grid; grid-template-columns: repeat(3,1fr); gap: 24px; counter-reset: step; }
.step { position:relative; background:#fff; border:1px solid var(--line); border-radius: var(--radius); padding: 30px 26px; box-shadow: var(--shadow-sm); }
.step .num {
  width:44px; height:44px; border-radius:50%; background: var(--grad-brand); color:#fff;
  display:grid; place-items:center; font-weight:800; font-size:1.15rem; margin-bottom:16px;
}
.step h3 { margin-bottom:8px; }
.step p { color: var(--muted); font-size:.98rem; margin:0; }

/* ---------- Bilingual highlight ---------- */
.split { display:grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items:center; }
.split ul { list-style:none; padding:0; margin: 22px 0 0; display:grid; gap:14px; }
.split li { display:flex; gap:12px; align-items:flex-start; font-size:1.02rem; color: var(--body); }
.split li svg { flex:none; width:24px; height:24px; color: var(--green-500); margin-top:2px; }
.panel {
  background: var(--grad-brand); border-radius: var(--radius-lg); padding: 34px; color:#fff;
  box-shadow: var(--shadow-lg);
}
.panel h3 { color:#fff; }
.doc-compare { display:grid; grid-template-columns:1fr 1fr; gap:14px; margin-top:20px; }
.doc-mini { background: rgba(255,255,255,.12); border:1px solid rgba(255,255,255,.22); border-radius:14px; padding:16px; backdrop-filter: blur(4px); }
.doc-mini .flag { font-size:.72rem; font-weight:800; letter-spacing:.08em; opacity:.85; text-transform:uppercase; }
.doc-mini h4 { color:#fff; font-size:1rem; margin:6px 0 10px; }
.doc-mini .row { display:flex; justify-content:space-between; font-size:.8rem; padding:4px 0; border-top:1px solid rgba(255,255,255,.15); opacity:.95; }
.doc-mini .row:first-of-type { border-top:0; }
.doc-mini .tot { font-weight:800; margin-top:6px; padding-top:6px; border-top:2px solid rgba(255,255,255,.3); }

/* ---------- Privacy/security note ---------- */
.assure { display:grid; grid-template-columns: repeat(3,1fr); gap:22px; }
.assure .item { text-align:center; padding: 8px; }
.assure .ficon { margin: 0 auto 16px; }

/* ---------- FAQ ---------- */
.faq { max-width: 820px; margin: 0 auto; }
.faq details { background:#fff; border:1px solid var(--line); border-radius: 14px; padding: 4px 22px; margin-bottom: 14px; box-shadow: var(--shadow-sm); }
.faq summary { cursor:pointer; font-weight:700; color: var(--ink); padding: 18px 0; list-style:none; display:flex; justify-content:space-between; align-items:center; gap:16px; font-size:1.05rem; }
.faq summary::-webkit-details-marker { display:none; }
.faq summary::after { content:"+"; font-size:1.5rem; color: var(--green-500); font-weight:400; transition:.2s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { color: var(--muted); margin: 0 0 18px; }

/* ---------- CTA band ---------- */
.cta-band { position:relative; overflow:hidden; background: var(--grad-brand); color:#fff; border-radius: var(--radius-lg); padding: clamp(40px, 6vw, 72px); text-align:center; box-shadow: var(--shadow-lg); }
.cta-band::before { content:""; position:absolute; inset:0; background: radial-gradient(600px 300px at 80% 0%, rgba(126,217,87,.35), transparent 60%); }
.cta-band > * { position:relative; }
.cta-band h2 { color:#fff; }
.cta-band p { color: rgba(255,255,255,.9); max-width: 560px; margin: 0 auto 28px; font-size:1.12rem; }
.store-badges { display:flex; gap:14px; justify-content:center; flex-wrap:wrap; }
.store-badge {
  display:inline-flex; align-items:center; gap:10px; background: rgba(255,255,255,.14);
  border:1px solid rgba(255,255,255,.3); color:#fff; padding:12px 20px; border-radius:14px; font-weight:600;
  cursor: default;
}
.store-badge small { display:block; font-size:.66rem; opacity:.8; font-weight:600; }
.store-badge span { font-size:1.02rem; font-weight:700; }
.store-badge .soon { font-size:.62rem; background: var(--green-300); color:#0B3F24; padding:2px 7px; border-radius:999px; font-weight:800; margin-left:2px; }

/* ---------- Footer ---------- */
.site-footer { background: var(--green-900); color: #cfe6d6; padding: 64px 0 32px; }
.footer-grid { display:grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 32px; }
.footer-brand .brand { color:#fff; }
.footer-brand p { color:#a7c8b3; font-size:.95rem; max-width: 280px; margin-top: 14px; }
.footer-addr { color:#8fb69d !important; font-size:.85rem !important; line-height:1.6; margin-top:16px !important; font-style:normal; }
.footer-social { display:flex; gap:12px; margin-top:18px; }
.footer-social a { display:grid; place-items:center; width:38px; height:38px; border-radius:10px; background:rgba(255,255,255,.1); color:#cfe6d6; transition:background .2s, color .2s; }
.footer-social a:hover { background: var(--green-500); color:#fff; }
.footer-social svg { width:20px; height:20px; }
.site-footer h4 { color:#fff; font-size:.9rem; letter-spacing:.06em; text-transform:uppercase; margin-bottom:16px; }
.site-footer ul { list-style:none; padding:0; margin:0; display:grid; gap:10px; }
.site-footer a { color:#bcdcc7; font-size:.96rem; }
.site-footer a:hover { color:#fff; }
.footer-bottom { border-top:1px solid rgba(255,255,255,.12); margin-top:44px; padding-top:24px; display:flex; justify-content:space-between; flex-wrap:wrap; gap:12px; font-size:.86rem; color:#8fb69d; }

/* ---------- Legal pages ---------- */
.legal { padding: clamp(48px, 7vw, 90px) 0; }
.legal-wrap { max-width: 820px; margin: 0 auto; }
.legal h1 { font-size: clamp(2rem, 4vw, 2.8rem); margin-bottom: 8px; }
.legal .updated { color: var(--muted); font-size:.95rem; margin-bottom: 40px; }
.legal h2 { font-size: 1.4rem; margin-top: 44px; }
.legal h3 { font-size: 1.1rem; margin-top: 28px; }
.legal p, .legal li { color: var(--body); }
.legal ul { padding-left: 22px; }
.legal li { margin-bottom: 8px; }
.legal a { text-decoration: underline; }
.legal .toc { background: var(--surface-2); border:1px solid var(--line); border-radius: var(--radius); padding: 22px 26px; margin-bottom: 40px; }
.legal .toc h4 { margin:0 0 12px; font-size:.85rem; letter-spacing:.08em; text-transform:uppercase; color: var(--muted); }
.legal .toc ol { margin:0; padding-left: 20px; columns: 2; gap: 24px; }
.legal .toc a { text-decoration:none; }
.callout { background: var(--green-50); border:1px solid #cdeed6; border-left: 4px solid var(--green-500); border-radius: 12px; padding: 16px 20px; margin: 22px 0; }
.callout p { margin:0; font-size:.98rem; }

/* i18n visibility */
[data-lang-block] { display: none; }
html[lang="es"] [data-lang-block="es"] { display: block; }
html[lang="en"] [data-lang-block="en"] { display: block; }
html[lang="es"] li[data-lang-block="es"], html[lang="es"] span[data-lang-block="es"] { display: revert; }
html[lang="en"] li[data-lang-block="en"], html[lang="en"] span[data-lang-block="en"] { display: revert; }

/* reveal on scroll */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in { opacity: 1; transform: none; }

/* ---------- Responsive ---------- */
@media (max-width: 940px) {
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .hero-content { text-align: center; }
  .hero .lead { margin-inline: auto; }
  .hero-cta { justify-content: center; }
  .grid-3, .steps, .assure { grid-template-columns: 1fr 1fr; }
  .split { grid-template-columns: 1fr; gap: 32px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 28px; }
}
@media (max-width: 720px) {
  .nav-links { display: none; }
  .nav-toggle { display: block; }
  .nav.open .nav-links {
    display: flex; flex-direction: column; align-items: flex-start; gap: 18px;
    position: absolute; top: 68px; left: 0; right: 0; background:#fff; padding: 22px 24px;
    border-bottom: 1px solid var(--line); box-shadow: var(--shadow-md);
  }
  .nav.open .nav-links .lang-toggle { margin-top: 6px; }
  .grid-3, .grid-2, .steps, .assure { grid-template-columns: 1fr; }
  .legal .toc ol { columns: 1; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 480px) {
  body { font-size: 16px; }
  .footer-grid { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  * { scroll-behavior: auto !important; }
  .reveal { opacity: 1 !important; transform: none !important; transition: none; }
}