/* soporte.provtec.app — estilos. Tokens tomados del diseño de Stitch (proyecto "Portal de Soporte IT"). */

:root {
  --primary: #0058c3;
  --primary-container: #0070f3;
  --on-primary: #ffffff;
  --primary-fixed: #d8e2ff;
  --on-primary-fixed: #001a43;
  --tertiary-fixed: #acedff;
  --on-tertiary-fixed: #001f26;
  --surface: #faf8ff;
  --surface-low: #f2f3ff;
  --surface-container: #eaedff;
  --surface-high: #e2e7ff;
  --surface-highest: #dae2fd;
  --surface-lowest: #ffffff;
  --on-surface: #131b2e;
  --on-surface-variant: #414754;
  --outline: #727786;
  --outline-variant: #c1c6d7;
  --success: #1b8f4c;
  --whatsapp: #25d366;

  --radius: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --shadow-sm: 0 1px 2px rgba(19, 27, 46, .06), 0 1px 3px rgba(19, 27, 46, .04);
  --shadow-md: 0 4px 14px rgba(19, 27, 46, .08);
  --shadow-xl: 0 20px 50px rgba(0, 88, 195, .14);
  --gutter: 1.5rem;
  --header-h: 5rem;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  font-size: 1rem;
  line-height: 1.55;
  color: var(--on-surface);
  background: var(--surface);
  overscroll-behavior: none;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4, p { margin: 0; }
h1, h2, h3, h4 { letter-spacing: -0.015em; line-height: 1.15; }
h1 { font-size: clamp(2rem, 4.2vw, 3.25rem); font-weight: 800; }
h2 { font-size: clamp(1.6rem, 2.8vw, 2.25rem); font-weight: 700; }
h3 { font-size: 1.25rem; font-weight: 600; }
h2.h3 { font-size: clamp(1.4rem, 2.2vw, 1.75rem); }
h4 { font-size: 1.05rem; font-weight: 600; }
code { font-family: ui-monospace, "Cascadia Mono", Consolas, Menlo, monospace; font-size: .92em; }
button { font: inherit; }

.container { width: 100%; max-width: 80rem; margin: 0 auto; padding: 0 var(--gutter); }
.section { padding: 3rem 0; }
.section-tight { padding-top: 0; }
[id] { scroll-margin-top: calc(var(--header-h) + 1rem); }

/* Material Symbols */
.ms {
  font-family: "Material Symbols Outlined";
  font-weight: normal; font-style: normal;
  font-size: 1.25em; line-height: 1;
  display: inline-block; vertical-align: -0.2em;
  letter-spacing: normal; text-transform: none; white-space: nowrap; word-wrap: normal; direction: ltr;
  -webkit-font-feature-settings: "liga"; font-feature-settings: "liga";
  -webkit-font-smoothing: antialiased;
  font-variation-settings: "FILL" 0, "wght" 400, "GRAD" 0, "opsz" 24;
  user-select: none;
}

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: color-mix(in srgb, var(--surface) 82%, transparent);
  backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 1px 8px rgba(0, 0, 0, .04);
}
@supports not (background: color-mix(in srgb, red 50%, transparent)) {
  .site-header { background: rgba(250, 248, 255, .9); }
}
.header-inner { height: var(--header-h); display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; }
.brand img { height: 65px; width: auto; }
.nav { display: none; align-items: center; gap: .5rem; }
.nav-link { padding: .5rem .75rem; border-radius: var(--radius); color: var(--on-surface-variant); font-weight: 500; transition: color .15s, background .15s; }
.nav-link:hover { color: var(--on-surface); background: var(--surface-container); }
.nav-link.is-active { background: var(--primary-container); color: var(--on-primary); }
.header-cta { white-space: nowrap; }
@media (min-width: 900px) { .nav { display: flex; } }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  border-radius: var(--radius); font-weight: 600; line-height: 1.2;
  padding: .75rem 1.5rem; border: 1px solid transparent; cursor: pointer;
  transition: background .15s, color .15s, box-shadow .15s, transform .1s;
  box-shadow: var(--shadow-sm);
}
.btn:active { transform: translateY(1px); }
.btn-sm { padding: .55rem 1.1rem; font-size: .95rem; }
.btn-lg { padding: .95rem 1.75rem; font-size: 1.02rem; }
.btn-primary { background: var(--primary); color: var(--on-primary); }
.btn-primary:hover { background: var(--primary-container); }
.btn-tonal { background: var(--surface-high); color: var(--on-surface); box-shadow: none; }
.btn-tonal:hover { background: var(--surface-highest); }
.btn-light { background: var(--surface-lowest); color: var(--on-surface); }
.btn-light:hover { background: var(--surface-low); }
.btn-outline-light { background: transparent; color: var(--on-primary); border-color: rgba(255, 255, 255, .55); box-shadow: none; }
.btn-outline-light:hover { background: rgba(255, 255, 255, .12); }
.wa { color: var(--whatsapp); font-variation-settings: "FILL" 1, "wght" 400, "GRAD" 0, "opsz" 24; }

.link { color: var(--primary); font-weight: 600; display: inline-flex; align-items: center; gap: .3rem; }
.link:hover { text-decoration: underline; }
.link-inline { color: var(--primary); text-decoration: underline; text-underline-offset: 2px; }

.pill, .eyebrow, .chip, .status {
  display: inline-flex; align-items: center; gap: .4rem;
}
.pill { background: var(--primary-fixed); color: var(--on-primary-fixed); padding: .3rem .8rem; border-radius: 999px; font-size: .85rem; font-weight: 500; width: fit-content; }
.eyebrow { color: var(--primary); font-size: .78rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; }
.eyebrow-light { color: var(--primary-fixed); }

/* Hero */
.hero {
  position: relative; overflow: hidden;
  padding: 3.5rem 0 3rem;
  background: linear-gradient(135deg, var(--surface) 0%, var(--surface-low) 55%, var(--surface-container) 100%);
}
.hero-grid { display: grid; grid-template-columns: 1fr; gap: 2.5rem; align-items: center; }
.hero-copy { display: flex; flex-direction: column; gap: 1.25rem; }
.lead { font-size: 1.125rem; color: var(--on-surface-variant); max-width: 36rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 1rem; padding-top: .25rem; }
.platforms { list-style: none; margin: 0; padding: .5rem 0 0; display: flex; flex-wrap: wrap; gap: 1.25rem; color: var(--on-surface-variant); font-size: .9rem; }
.platforms li { display: inline-flex; align-items: center; gap: .35rem; }
.platforms .ms { color: var(--primary); }

.hero-card-wrap { position: relative; }
.hero-card-wrap::before {
  content: ""; position: absolute; inset: -1rem;
  background: linear-gradient(45deg, rgba(0, 88, 195, .10), rgba(0, 102, 120, .10));
  border-radius: 1.5rem; filter: blur(24px);
}
.hero-card {
  position: relative; background: var(--surface-lowest); border-radius: var(--radius-xl);
  padding: 2rem; box-shadow: var(--shadow-xl); display: flex; flex-direction: column; gap: 1.25rem;
}
.hero-card-head { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.hero-card-title { display: flex; align-items: center; gap: .9rem; }
.hero-card h2 { font-size: 1.15rem; font-weight: 600; }
.hero-card-title p { font-size: .88rem; color: var(--on-surface-variant); }
.icon-tile {
  width: 3rem; height: 3rem; border-radius: var(--radius-lg); flex: none;
  background: var(--primary-fixed); color: var(--primary);
  display: inline-flex; align-items: center; justify-content: center;
}
.icon-tile .ms { font-size: 1.6rem; }
.status { background: var(--tertiary-fixed); color: var(--on-tertiary-fixed); padding: .2rem .7rem; border-radius: 999px; font-size: .78rem; font-weight: 600; white-space: nowrap; }
.dot { width: .5rem; height: .5rem; border-radius: 50%; background: var(--success); box-shadow: 0 0 0 3px rgba(27, 143, 76, .18); }
.facts { margin: 0; background: var(--surface-low); border-radius: var(--radius); padding: 1rem; display: grid; gap: .55rem; }
.facts div { display: flex; justify-content: space-between; gap: 1rem; font-size: .9rem; }
.facts dt { color: var(--on-surface-variant); }
.facts dd { margin: 0; font-weight: 500; text-align: right; }
.hero-card-foot { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding-top: 1rem; border-top: 1px solid color-mix(in srgb, var(--outline-variant) 40%, transparent); font-size: .9rem; color: var(--on-surface-variant); }

@media (min-width: 1000px) {
  .hero { padding: 4.5rem 0 4rem; }
  .hero-grid { grid-template-columns: 7fr 5fr; gap: 3rem; }
}

/* Paneles */
.panel { background: var(--surface-lowest); border-radius: var(--radius-xl); padding: 2rem; box-shadow: var(--shadow-md); }
.panel-low { background: var(--surface-low); box-shadow: none; }
.download-grid, .manual-grid { display: grid; grid-template-columns: 1fr; gap: 2rem; align-items: start; }
.download-copy { display: flex; flex-direction: column; gap: 1.1rem; }
.download-copy > p, .manual-grid p { color: var(--on-surface-variant); }
.manual-grid > div:first-child { display: flex; flex-direction: column; gap: .9rem; }
@media (min-width: 1000px) {
  .download-grid { grid-template-columns: 1fr 1fr; gap: 2.5rem; padding: 2.5rem; }
  .manual-grid { grid-template-columns: 1.1fr 1fr; gap: 2.5rem; }
}

.dl-cards { display: grid; gap: .75rem; }
.dl-card {
  display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 1rem;
  padding: 1rem 1.1rem; border-radius: var(--radius-lg);
  background: var(--surface-low); border: 1px solid transparent;
  transition: background .15s, border-color .15s, transform .1s;
}
.dl-card:hover { background: var(--surface-container); }
.dl-card:active { transform: translateY(1px); }
.dl-card-main { background: var(--primary-fixed); border-color: color-mix(in srgb, var(--primary) 20%, transparent); }
.dl-card-main:hover { background: #cbd8ff; }
.dl-icon { font-size: 1.85rem; color: var(--primary); }
.dl-arrow { color: var(--primary); font-size: 1.4rem; }
.dl-text { display: flex; flex-direction: column; gap: .1rem; min-width: 0; }
.dl-text strong { font-weight: 600; }
.dl-text span { font-size: .88rem; color: var(--on-surface-variant); }

.fineprint { list-style: none; margin: 0; padding: 0; display: grid; gap: .5rem; font-size: .88rem; color: var(--on-surface-variant); }
.fineprint li { display: flex; align-items: flex-start; gap: .5rem; }
.fineprint .ms { flex: none; margin-top: .1rem; }
.hash { background: var(--surface-container); padding: .05rem .4rem; border-radius: .25rem; }

.steps { background: var(--surface-low); border-radius: var(--radius-lg); padding: 1.75rem; display: flex; flex-direction: column; gap: 1.25rem; }
.steps ol { list-style: none; margin: 0; padding: 0; display: grid; gap: 1.1rem; }
.steps li { display: flex; align-items: flex-start; gap: 1rem; }
.steps p { color: var(--on-surface-variant); font-size: .93rem; margin-top: .15rem; }
.step-num { flex: none; width: 2rem; height: 2rem; border-radius: 50%; background: var(--primary); color: var(--on-primary); display: inline-flex; align-items: center; justify-content: center; font-weight: 700; font-size: .95rem; }

/* Config manual */
.os-links { display: flex; flex-wrap: wrap; gap: .6rem; }
.chip { padding: .5rem .9rem; border-radius: 999px; background: var(--surface-lowest); border: 1px solid var(--outline-variant); font-weight: 500; font-size: .92rem; transition: border-color .15s, background .15s; }
.chip:hover { border-color: var(--primary); background: var(--primary-fixed); }
.chip .ms { color: var(--primary); }
.kv-card { background: var(--surface-lowest); border-radius: var(--radius-lg); padding: 1.25rem; box-shadow: var(--shadow-sm); display: grid; gap: .75rem; }
.kv { display: grid; grid-template-columns: 7.5rem 1fr auto; align-items: center; gap: .6rem; font-size: .92rem; }
.kv > span { color: var(--on-surface-variant); }
.kv code { background: var(--surface-low); padding: .4rem .6rem; border-radius: .35rem; overflow-wrap: anywhere; word-break: break-all; }
.copy { border: 1px solid var(--outline-variant); background: var(--surface-lowest); color: var(--on-surface-variant); border-radius: .4rem; width: 2.1rem; height: 2.1rem; display: inline-flex; align-items: center; justify-content: center; cursor: pointer; transition: background .15s, color .15s, border-color .15s; }
.copy:hover { background: var(--surface-low); color: var(--primary); border-color: var(--primary); }
.copy.is-done { background: var(--tertiary-fixed); color: var(--on-tertiary-fixed); border-color: transparent; }
.kv-note { font-size: .84rem; color: var(--on-surface-variant); margin-top: .25rem; }
@media (max-width: 560px) {
  .kv { grid-template-columns: 1fr auto; }
  .kv > span { grid-column: 1 / -1; font-size: .8rem; text-transform: uppercase; letter-spacing: .06em; }
}

/* Servicios */
.section-head { display: flex; flex-direction: column; align-items: center; text-align: center; gap: .6rem; margin-bottom: 2.5rem; }
.section-head p { color: var(--on-surface-variant); font-size: 1.1rem; max-width: 42rem; }
.services { display: grid; grid-template-columns: 1fr; gap: 1.5rem; }
.card { background: var(--surface-lowest); border-radius: var(--radius-lg); padding: 1.5rem; box-shadow: var(--shadow-sm); display: flex; flex-direction: column; gap: .9rem; transition: box-shadow .2s, transform .2s; }
.card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.card p { color: var(--on-surface-variant); flex: 1; }
@media (min-width: 640px) { .services { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .services { grid-template-columns: repeat(4, 1fr); } }

/* CTA */
.cta {
  position: relative; overflow: hidden;
  background: var(--primary); color: var(--on-primary);
  border-radius: var(--radius-xl); padding: 2.5rem 2rem; box-shadow: var(--shadow-xl);
  display: flex; flex-direction: column; gap: 2rem; align-items: flex-start;
}
.cta::after { content: ""; position: absolute; right: -6rem; bottom: -8rem; width: 24rem; height: 24rem; border-radius: 50%; background: rgba(255, 255, 255, .06); filter: blur(30px); pointer-events: none; }
.cta-copy { display: flex; flex-direction: column; gap: .9rem; max-width: 38rem; position: relative; z-index: 1; }
.cta-copy p { color: var(--primary-fixed); font-size: 1.1rem; }
.cta-meta { list-style: none; margin: 0; padding: .25rem 0 0; display: flex; flex-wrap: wrap; gap: .75rem 1.5rem; font-size: .95rem; }
.cta-meta li { display: inline-flex; align-items: center; gap: .5rem; }
.cta-meta a { text-decoration: underline; text-underline-offset: 2px; }
.cta-actions { display: flex; flex-direction: column; gap: 1rem; width: 100%; position: relative; z-index: 1; }
.cta-actions .btn { width: 100%; }
@media (min-width: 640px) { .cta-actions { flex-direction: row; width: auto; } .cta-actions .btn { width: auto; } }
@media (min-width: 1000px) { .cta { flex-direction: row; align-items: center; justify-content: space-between; padding: 3rem 2.5rem; } .cta-actions { flex-direction: column; } .cta-actions .btn { width: 100%; } }
@media (min-width: 1200px) { .cta-actions { flex-direction: row; } .cta-actions .btn { width: auto; } }

/* Footer */
.site-footer { background: var(--surface-low); padding: 3rem 0 2rem; margin-top: 1rem; }
.footer-grid { display: grid; grid-template-columns: 1fr; gap: 1.5rem; }
.footer-brand { display: inline-block; width: fit-content; }
.footer-brand img { height: 65px; width: auto; transition: opacity .15s; }
.footer-brand:hover img { opacity: .85; }
.footer-links { display: flex; flex-wrap: wrap; gap: 1.25rem; color: var(--on-surface-variant); font-size: .95rem; }
.footer-links a:hover { color: var(--on-surface); text-decoration: underline; }
.copyright { color: var(--outline); font-size: .82rem; grid-column: 1 / -1; padding-top: 1rem; border-top: 1px solid var(--outline-variant); }
@media (min-width: 800px) { .footer-grid { grid-template-columns: 1fr auto; align-items: center; } }

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