/* Sitio de presentación de Solydus — guía de diseño de Stitch (docs/diseno/stitch/solydus_design_system/DESIGN.md).
   Navy institucional, azul de acción, esmeralda de crecimiento y pizarra «reservado» para el aporte patronal. */

@font-face { font-family: "Manrope"; font-style: normal; font-weight: 400 800; font-display: swap;
  src: url(fonts/manrope-latin-ext.woff2) format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: "Manrope"; font-style: normal; font-weight: 400 800; font-display: swap;
  src: url(fonts/manrope-latin.woff2) format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "JetBrains Mono"; font-style: normal; font-weight: 500; font-display: swap;
  src: url(fonts/jetbrains-mono-500-latin-ext.woff2) format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: "JetBrains Mono"; font-style: normal; font-weight: 500; font-display: swap;
  src: url(fonts/jetbrains-mono-500-latin.woff2) format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }

:root {
  --navy: #002b49;
  --navy-hover: #001a2c;
  --blue: #0066d6;
  --blue-hover: #0052ac;
  --emerald: #059669;
  --emerald-soft: #ecfdf5;
  --emerald-line: #a7f3d0;
  --emerald-text: #065f46;
  --reserved: #475569;
  --reserved-soft: #f1f5f9;
  --reserved-line: #94a3b8;
  --canvas: #f8fafc;
  --surface: #ffffff;
  --surface-2: #f1f5f9;
  --border: #e2e8f0;
  --border-strong: #cbd5e1;
  --text: #002b49;
  --text-2: #334155;
  --text-3: #5b6b80;
  --hero-bg: #002b49;
  --hero-text: #f8fafc;
  --hero-text-2: #b6c7da;
  --shadow-1: 0 1px 3px 0 rgba(0, 43, 73, .04), 0 1px 2px -1px rgba(0, 43, 73, .02);
  --shadow-2: 0 10px 15px -3px rgba(0, 43, 73, .08), 0 4px 6px -4px rgba(0, 43, 73, .04);
  --shadow-3: 0 25px 50px -12px rgba(0, 43, 73, .25);
  --r: .5rem;
  --r-lg: 1rem;
  --r-xl: 1.5rem;
  --max: 1200px;
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root {
    --canvas: #0f172a;
    --surface: #1e293b;
    --surface-2: #334155;
    --border: #334155;
    --border-strong: #475569;
    --text: #f8fafc;
    --text-2: #cbd5e1;
    --text-3: #94a3b8;
    --blue: #4a8eff;
    --blue-hover: #6aa3ff;
    --emerald: #10b981;
    --emerald-soft: #064e3b;
    --emerald-line: #047857;
    --emerald-text: #6ee7b7;
    --reserved: #94a3b8;
    --reserved-soft: #1e293b;
    --reserved-line: #475569;
    --hero-bg: #0b1c30;
    --shadow-1: 0 2px 4px 0 rgba(0, 0, 0, .25);
    --shadow-2: 0 12px 20px -4px rgba(0, 0, 0, .5);
    --shadow-3: 0 25px 50px -12px rgba(0, 0, 0, .6);
    color-scheme: dark;
  }
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  margin: 0;
  font-family: "Manrope", system-ui, -apple-system, "Segoe UI", sans-serif;
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text-2);
  background: var(--canvas);
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--blue); text-underline-offset: .2em; }
a:hover { color: var(--blue-hover); }
:focus-visible { outline: 2px solid var(--blue); outline-offset: 2px; border-radius: 4px; }
h1, h2, h3 { color: var(--text); margin: 0; letter-spacing: -.02em; }
p { margin: 0; }
.num { font-feature-settings: "tnum" 1, "cv01" 1; }
.mono { font-family: "JetBrains Mono", ui-monospace, monospace; }

.skip { position: absolute; left: -999px; top: .5rem; background: var(--surface); color: var(--text); padding: .5rem 1rem; border-radius: var(--r); z-index: 100; }
.skip:focus { left: 1rem; }

.wrap { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 1rem; }
@media (min-width: 768px) { .wrap { padding: 0 1.5rem; } }
@media (min-width: 1200px) { .wrap { padding: 0 2.5rem; } }

/* ---------- Encabezado ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: color-mix(in srgb, var(--canvas) 88%, transparent);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}
.site-header .wrap { display: flex; align-items: center; gap: 1rem; min-height: 64px; }
.brand { display: flex; align-items: center; gap: .6rem; text-decoration: none; color: var(--text); font-weight: 800; font-size: 1.25rem; letter-spacing: -.02em; }
.brand img { width: 36px; height: 36px; }
.nav { margin-left: auto; display: flex; align-items: center; gap: 1.25rem; }
.nav a { color: var(--text-2); text-decoration: none; font-weight: 600; font-size: .9375rem; }
.nav a:hover { color: var(--text); }
.nav .btn { color: #fff; white-space: nowrap; }
@media (max-width: 420px) { .nav .btn { padding: .55rem .9rem; font-size: .875rem; } .hide-sm { display: none; } }
.nav-links { display: none; gap: 1.25rem; }
@media (min-width: 900px) { .nav-links { display: flex; } }

/* ---------- Botones ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  min-height: 44px; padding: .65rem 1.25rem; border-radius: var(--r);
  font-weight: 700; font-size: .9375rem; text-decoration: none; border: 1px solid transparent;
  transition: background-color .15s ease, border-color .15s ease;
}
.btn-primary { background: var(--blue); color: #fff; }
.btn-primary:hover { background: var(--blue-hover); color: #fff; }
.btn-ghost { background: transparent; color: var(--hero-text); border-color: rgba(248, 250, 252, .35); }
.btn-ghost:hover { border-color: rgba(248, 250, 252, .7); color: #fff; }
.btn-navy { background: var(--navy); color: #fff; }
.btn-navy:hover { background: var(--navy-hover); color: #fff; }
@media (prefers-color-scheme: dark) { .btn-navy { background: var(--blue); } .btn-navy:hover { background: var(--blue-hover); } }

/* ---------- Portada ---------- */
.hero { background: var(--hero-bg); color: var(--hero-text); padding: 3.5rem 0 4rem; position: relative; overflow: hidden; }
.hero::after {
  content: ""; position: absolute; inset: auto -20% -60% auto; width: 70%; aspect-ratio: 1;
  background: radial-gradient(closest-side, rgba(16, 185, 129, .18), transparent 70%);
  pointer-events: none;
}
.hero .wrap { display: grid; gap: 2.5rem; position: relative; z-index: 1; }
@media (min-width: 1000px) { .hero { padding: 5rem 0 5.5rem; } .hero .wrap { grid-template-columns: 1.1fr .9fr; align-items: center; gap: 3.5rem; } }
.eyebrow {
  display: inline-flex; align-items: center; gap: .5rem; font-size: .75rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase;
  color: #85f8c4; background: rgba(16, 185, 129, .12); border: 1px solid rgba(16, 185, 129, .35); padding: .3rem .75rem; border-radius: 9999px;
}
.hero h1 { color: #fff; font-size: clamp(2rem, 5.2vw, 3.5rem); line-height: 1.12; font-weight: 800; letter-spacing: -.025em; margin: 1.1rem 0 1.1rem; }
.hero h1 em { font-style: normal; color: #6ee7b7; }
.hero .lead { color: var(--hero-text-2); font-size: clamp(1.0625rem, 2vw, 1.25rem); line-height: 1.6; max-width: 38rem; }
.hero .actions { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 2rem; }
.hero .fine { color: var(--hero-text-2); font-size: .875rem; margin-top: 1.25rem; }

/* Tarjeta de patrimonio de ejemplo (mismo lenguaje que el portal) */
.demo { background: var(--surface); color: var(--text-2); border-radius: var(--r-xl); box-shadow: var(--shadow-3); padding: 1.25rem; border: 1px solid var(--border); }
@media (min-width: 480px) { .demo { padding: 1.5rem; } }
.demo-top { display: flex; justify-content: space-between; align-items: center; gap: .75rem; margin-bottom: 1rem; flex-wrap: wrap; }
.demo-top strong { color: var(--text); font-size: 1rem; }
.chip { display: inline-flex; align-items: center; gap: .35rem; font-size: .6875rem; font-weight: 700; letter-spacing: .05em; text-transform: uppercase; padding: .2rem .6rem; border-radius: 9999px; border: 1px solid; white-space: nowrap; }
.chip-sample { color: var(--text-3); border-color: var(--border-strong); background: var(--surface-2); }
.chip-live { color: var(--emerald-text); border-color: var(--emerald-line); background: var(--emerald-soft); }
.chip-reserved { color: var(--reserved); border-color: var(--reserved-line); background: var(--reserved-soft); }
.bal { border-radius: var(--r-lg); padding: 1rem 1.1rem; border: 1px solid var(--border); }
.bal + .bal { margin-top: .75rem; }
.bal-label { font-size: .75rem; font-weight: 700; letter-spacing: .05em; text-transform: uppercase; color: var(--text-3); display: flex; justify-content: space-between; gap: .5rem; align-items: center; flex-wrap: wrap; }
.bal-amount { font-size: clamp(1.5rem, 4.5vw, 2rem); font-weight: 700; letter-spacing: -.02em; color: var(--text); margin-top: .25rem; font-feature-settings: "tnum" 1, "cv01" 1; }
.bal-amount .cur { opacity: .8; }
.bal-note { font-size: .8125rem; color: var(--text-3); margin-top: .25rem; }
.bal-available { border-top: 3px solid var(--emerald); background: var(--surface); box-shadow: var(--shadow-1); }
.bal-reserved { background: var(--canvas); border-color: var(--reserved-line); }
.bal-reserved .bal-amount { color: var(--reserved); }
.bal-debt .bal-amount { font-size: 1.25rem; }
.demo-rows { margin: .75rem 0 0; padding: 0; list-style: none; font-size: .8125rem; }
.demo-rows li { display: flex; justify-content: space-between; gap: 1rem; padding: .3rem 0; border-top: 1px dashed var(--border); }
.demo-rows li span:last-child { font-feature-settings: "tnum" 1; color: var(--text); font-weight: 600; white-space: nowrap; }
.demo-foot { font-size: .75rem; color: var(--text-3); margin-top: .9rem; display: flex; gap: .4rem; align-items: flex-start; }

/* ---------- Secciones ---------- */
section { scroll-margin-top: 72px; }
.section { padding: 4rem 0; }
@media (min-width: 900px) { .section { padding: 5.5rem 0; } }
.section-alt { background: var(--surface); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.section-head { max-width: 44rem; margin-bottom: 2.5rem; }
.kicker, .section-head .kicker { font-size: .75rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--emerald); margin-bottom: .6rem; }
.section-head h2 { font-size: clamp(1.75rem, 3.6vw, 2.25rem); line-height: 1.25; font-weight: 700; }
.section-head p { margin-top: .9rem; font-size: 1.0625rem; color: var(--text-2); }

/* Problemas */
.pains { display: grid; gap: 1rem; }
@media (min-width: 700px) { .pains { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1100px) { .pains { grid-template-columns: repeat(4, 1fr); } }
.pain { background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-lg); padding: 1.5rem; box-shadow: var(--shadow-1); }
.pain h3 { font-size: 1.0625rem; line-height: 1.4; margin-bottom: .5rem; }
.pain p { font-size: .9375rem; }

/* Módulos */
.grid { display: grid; gap: 1rem; }
@media (min-width: 700px) { .grid { grid-template-columns: repeat(2, 1fr); gap: 1.25rem; } }
@media (min-width: 1100px) { .grid { grid-template-columns: repeat(3, 1fr); gap: 1.5rem; } }
.card { background: var(--canvas); border: 1px solid var(--border); border-radius: var(--r-lg); padding: 1.5rem; display: flex; flex-direction: column; gap: .6rem; }
.section:not(.section-alt) .card { background: var(--surface); box-shadow: var(--shadow-1); }
.card .ico { width: 44px; height: 44px; border-radius: 9999px; display: grid; place-items: center; background: color-mix(in srgb, var(--blue) 12%, transparent); color: var(--blue); flex: none; }
.card .ico.g { background: color-mix(in srgb, var(--emerald) 14%, transparent); color: var(--emerald); }
.card .ico svg { width: 22px; height: 22px; }
.card h3 { font-size: 1.125rem; line-height: 1.4; }
.card p { font-size: .9375rem; }
.card ul { margin: .25rem 0 0; padding-left: 1.1rem; font-size: .9375rem; }
.card li + li { margin-top: .25rem; }

/* Portal del asociado */
.split { display: grid; gap: 2.5rem; align-items: center; }
@media (min-width: 1000px) { .split { grid-template-columns: 1fr 1fr; gap: 4rem; } }
.checks { list-style: none; margin: 1.5rem 0 0; padding: 0; display: grid; gap: 1rem; }
.checks li { display: grid; grid-template-columns: 28px 1fr; gap: .75rem; align-items: start; }
.checks li svg { width: 24px; height: 24px; color: var(--emerald); margin-top: .1rem; }
.checks strong { color: var(--text); display: block; }
.phone {
  max-width: 340px; margin: 0 auto; background: var(--canvas); border: 1px solid var(--border-strong); border-radius: 2rem; padding: 1rem;
  box-shadow: var(--shadow-3);
}
.phone .screen { background: var(--surface); border-radius: 1.4rem; padding: 1.1rem; border: 1px solid var(--border); }
.phone .hello { font-weight: 700; color: var(--text); font-size: 1.0625rem; }
.phone .sub { font-size: .8125rem; color: var(--text-3); margin-bottom: .9rem; }
.tabs { display: flex; justify-content: space-between; margin-top: 1rem; padding-top: .75rem; border-top: 1px solid var(--border); font-size: .6875rem; color: var(--text-3); font-weight: 600; }
.tabs span:first-child { color: var(--blue); }

/* Seguridad */
.trust { display: grid; gap: 1rem; }
@media (min-width: 700px) { .trust { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1100px) { .trust { grid-template-columns: repeat(3, 1fr); } }
.trust .item { display: grid; grid-template-columns: 44px 1fr; gap: 1rem; padding: 1.25rem; border-radius: var(--r-lg); border: 1px solid var(--border); background: var(--canvas); }
.trust .item svg { width: 22px; height: 22px; }
.trust .badge { width: 44px; height: 44px; border-radius: 9999px; display: grid; place-items: center; background: color-mix(in srgb, var(--navy) 10%, transparent); color: var(--text); }
@media (prefers-color-scheme: dark) { .trust .badge { background: var(--surface-2); } }
.trust h3 { font-size: 1rem; margin-bottom: .25rem; }
.trust p { font-size: .9rem; }

/* Despliegue */
.deploy { display: grid; gap: 1rem; }
@media (min-width: 800px) { .deploy { grid-template-columns: 1fr 1fr; gap: 1.5rem; } }
.deploy .card h3 { font-size: 1.25rem; }
.tag { font-family: "JetBrains Mono", ui-monospace, monospace; font-size: .75rem; color: var(--text-3); letter-spacing: .04em; }

/* Hoja de ruta */
.road { list-style: none; margin: 0; padding: 0; display: grid; gap: 1rem; }
@media (min-width: 900px) { .road { grid-template-columns: repeat(3, 1fr); } }
.road li { border-radius: var(--r-lg); padding: 1.5rem; border: 1px solid var(--border); background: var(--surface); }
.road .state { margin-bottom: .75rem; }
.road h3 { font-size: 1.0625rem; margin-bottom: .4rem; }
.road p { font-size: .9375rem; }
.state-ok { color: var(--emerald-text); border-color: var(--emerald-line); background: var(--emerald-soft); }
.state-next { color: #1e40af; border-color: #bfdbfe; background: #eff6ff; }
@media (prefers-color-scheme: dark) { .state-next { color: #bfdbfe; border-color: #1e40af; background: #172554; } }

/* Preguntas */
.faq { max-width: 52rem; }
.faq details { border-bottom: 1px solid var(--border); padding: 1.1rem 0; }
.faq summary { cursor: pointer; font-weight: 700; color: var(--text); font-size: 1.0625rem; list-style: none; display: flex; justify-content: space-between; gap: 1rem; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-weight: 400; font-size: 1.5rem; line-height: 1; color: var(--text-3); }
.faq details[open] summary::after { content: "−"; }
.faq details p { margin-top: .75rem; }

/* Contacto */
.cta { background: var(--hero-bg); color: var(--hero-text); border-radius: var(--r-xl); padding: 2.5rem 1.5rem; text-align: center; position: relative; overflow: hidden; }
@media (min-width: 700px) { .cta { padding: 3.5rem 3rem; } }
.cta h2 { color: #fff; font-size: clamp(1.75rem, 3.6vw, 2.25rem); line-height: 1.25; }
.cta p { color: var(--hero-text-2); margin: 1rem auto 0; max-width: 40rem; font-size: 1.0625rem; }
.cta .actions { display: flex; flex-wrap: wrap; justify-content: center; gap: .75rem; margin-top: 2rem; }
.cta .mail { font-family: "JetBrains Mono", ui-monospace, monospace; color: #85f8c4; margin-top: 1.25rem; font-size: .9375rem; }
.cta .mail a { color: inherit; }

/* Pie */
.site-footer { padding: 2.5rem 0 3rem; font-size: .875rem; color: var(--text-3); }
.site-footer .wrap { display: flex; flex-wrap: wrap; gap: 1rem 2rem; align-items: center; justify-content: space-between; }
.site-footer .brand { font-size: 1rem; }
.site-footer .brand img { width: 28px; height: 28px; }