/* Mistock — página informativa / soporte (standalone; no forma parte de la app) */

:root {
  --ink: #1e293b;
  --muted: #64748b;
  --violet: #7c5cfc;
  --violet-deep: #5b45d6;
  --mint: #2dd4bf;
  --bg: #e9edf2;
  --paper: #ffffff;
  --line: rgba(30, 41, 59, 0.08);
  --shadow: 0 18px 48px rgba(15, 23, 42, 0.08);
  --radius: 1.25rem;
  --font: "Source Sans 3", system-ui, sans-serif;
  --display: "Fraunces", Georgia, serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.55;
  min-height: 100dvh;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: var(--violet-deep);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.atmosphere {
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(900px 480px at 12% -10%, rgba(124, 92, 252, 0.22), transparent 60%),
    radial-gradient(700px 420px at 95% 8%, rgba(45, 212, 191, 0.18), transparent 55%),
    linear-gradient(180deg, #f4f6fa 0%, var(--bg) 45%, #e4e9f1 100%);
}

.top {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem clamp(1rem, 4vw, 2.5rem);
  backdrop-filter: blur(12px);
  background: rgba(255, 255, 255, 0.72);
  border-bottom: 1px solid var(--line);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  color: var(--ink);
  font-family: var(--display);
  font-weight: 700;
  font-size: 1.15rem;
  text-decoration: none;
}

.brand img {
  width: 40px;
  height: 40px;
  border-radius: 10px;
}

.top nav {
  display: flex;
  align-items: center;
  gap: 0.35rem 1rem;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.top nav a {
  color: var(--ink);
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  opacity: 0.8;
}

.top nav a:hover {
  opacity: 1;
  color: var(--violet-deep);
}

.nav-cta {
  padding: 0.45rem 0.9rem;
  border-radius: 999px;
  background: var(--violet);
  color: #fff !important;
  opacity: 1 !important;
}

.nav-cta:hover {
  background: var(--violet-deep);
  text-decoration: none;
}

.hero {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: center;
  min-height: min(88dvh, 760px);
  padding: clamp(2rem, 6vw, 4.5rem) clamp(1rem, 4vw, 2.5rem) 3rem;
}

.brand-hero {
  margin: 0 0 0.75rem;
  font-family: var(--display);
  font-size: clamp(2.4rem, 6vw, 4rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.05;
  background: linear-gradient(120deg, var(--violet) 0%, #6b4ce8 50%, #5b8def 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero h1 {
  margin: 0 0 0.85rem;
  font-family: var(--display);
  font-size: clamp(1.35rem, 2.8vw, 1.85rem);
  font-weight: 550;
  line-height: 1.25;
  color: var(--ink);
  max-width: 28ch;
}

.lead {
  margin: 0 0 1.5rem;
  font-size: 1.1rem;
  color: var(--muted);
  max-width: 40ch;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.8rem 1.25rem;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.98rem;
  border: 0;
  cursor: pointer;
  text-decoration: none;
  font-family: inherit;
}

.btn-primary {
  background: var(--violet);
  color: #fff;
  box-shadow: 0 10px 28px rgba(124, 92, 252, 0.28);
}

.btn-primary:hover {
  background: var(--violet-deep);
  text-decoration: none;
}

.btn-ghost {
  background: rgba(255, 255, 255, 0.75);
  color: var(--ink);
  border: 1px solid var(--line);
}

.btn-ghost:hover {
  background: #fff;
  text-decoration: none;
}

.hero-visual {
  display: grid;
  place-items: center;
  min-height: 280px;
  border-radius: 2rem;
  background:
    radial-gradient(circle at 50% 40%, rgba(124, 92, 252, 0.2), transparent 62%),
    linear-gradient(160deg, rgba(255, 255, 255, 0.9), rgba(233, 237, 242, 0.5));
}

.hero-visual img {
  width: min(58%, 280px);
  border-radius: 28%;
  box-shadow: var(--shadow);
}

.section {
  padding: 3.5rem clamp(1rem, 4vw, 2.5rem);
  max-width: 1080px;
  margin: 0 auto;
}

.section-alt {
  max-width: none;
  background: rgba(255, 255, 255, 0.55);
  border-block: 1px solid var(--line);
  padding-inline: clamp(1rem, 4vw, 2.5rem);
}

.section-alt > * {
  max-width: 1080px;
  margin-inline: auto;
}

.section h2 {
  margin: 0 0 0.5rem;
  font-family: var(--display);
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  letter-spacing: -0.02em;
}

.section-lead {
  margin: 0 0 1.75rem;
  color: var(--muted);
  max-width: 48ch;
  font-size: 1.05rem;
}

.feature-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1rem;
}

.feature-list li {
  display: grid;
  gap: 0.2rem;
  padding: 1rem 0;
  border-bottom: 1px solid var(--line);
}

.feature-list li:last-child {
  border-bottom: 0;
}

.feature-list strong {
  font-size: 1.05rem;
}

.feature-list span {
  color: var(--muted);
}

.platforms {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.platforms article {
  padding: 1.25rem 0;
}

.platforms h3 {
  margin: 0 0 0.4rem;
  font-family: var(--display);
  font-size: 1.35rem;
}

.platforms p {
  margin: 0 0 0.45rem;
  color: var(--ink);
}

.platforms .meta {
  color: var(--muted);
  font-size: 0.92rem;
}

.support-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
  margin-bottom: 1.75rem;
}

.support-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.25rem 1.35rem;
  box-shadow: var(--shadow);
}

.support-card h3,
.ticket h3 {
  margin: 0 0 0.85rem;
  font-family: var(--display);
  font-size: 1.25rem;
}

.contact-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.85rem;
}

.contact-list li {
  display: grid;
  gap: 0.15rem;
}

.contact-list span {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
  font-weight: 600;
}

.contact-list em {
  font-style: normal;
  color: var(--ink);
}

.checklist {
  margin: 0;
  padding-left: 1.15rem;
  color: var(--muted);
  display: grid;
  gap: 0.45rem;
}

.ticket {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.35rem;
  box-shadow: var(--shadow);
  display: grid;
  gap: 0.85rem;
  margin-bottom: 1.5rem;
}

.form-hint {
  margin: -0.4rem 0 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.ticket label {
  display: grid;
  gap: 0.35rem;
  font-weight: 600;
  font-size: 0.92rem;
}

.ticket input,
.ticket textarea {
  font: inherit;
  font-weight: 400;
  padding: 0.75rem 0.9rem;
  border-radius: 0.85rem;
  border: 1px solid var(--line);
  background: #f8fafc;
  color: var(--ink);
  resize: vertical;
}

.ticket input:focus,
.ticket textarea:focus {
  outline: 2px solid rgba(124, 92, 252, 0.35);
  border-color: transparent;
  background: #fff;
}

.ticket .btn {
  justify-self: start;
  margin-top: 0.25rem;
}

.faq {
  background: rgba(255, 255, 255, 0.65);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 0.85rem 1.15rem;
}

.faq summary {
  cursor: pointer;
  font-weight: 700;
  font-family: var(--display);
  font-size: 1.1rem;
  list-style: none;
}

.faq summary::-webkit-details-marker {
  display: none;
}

.faq[open] summary {
  margin-bottom: 0.85rem;
  color: var(--violet-deep);
}

.faq dl {
  margin: 0;
  display: grid;
  gap: 0.75rem;
}

.faq dt {
  font-weight: 700;
}

.faq dd {
  margin: 0.2rem 0 0.65rem;
  color: var(--muted);
}

.foot {
  padding: 2rem clamp(1rem, 4vw, 2.5rem) 2.75rem;
  text-align: center;
  border-top: 1px solid var(--line);
  color: var(--muted);
}

.foot p {
  margin: 0.25rem 0;
}

.foot-meta {
  font-size: 0.88rem;
}

.foot a {
  color: var(--violet-deep);
  font-weight: 600;
}

/* Página legal / privacidad */
.legal {
  max-width: 720px;
  margin: 0 auto;
  padding: clamp(2rem, 5vw, 3.5rem) clamp(1rem, 4vw, 2.5rem) 3rem;
}

.legal-kicker {
  margin: 0 0 0.4rem;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--violet-deep);
}

.legal h1 {
  margin: 0 0 0.5rem;
  font-family: var(--display);
  font-size: clamp(1.85rem, 4vw, 2.5rem);
  letter-spacing: -0.02em;
  line-height: 1.15;
}

.legal-meta {
  margin: 0 0 1.75rem;
  color: var(--muted);
  font-size: 0.95rem;
}

.legal h2 {
  margin: 2rem 0 0.65rem;
  font-family: var(--display);
  font-size: 1.25rem;
  letter-spacing: -0.01em;
}

.legal p,
.legal li {
  color: var(--ink);
}

.legal p {
  margin: 0 0 0.9rem;
}

.legal ul {
  margin: 0 0 1rem;
  padding-left: 1.2rem;
  display: grid;
  gap: 0.45rem;
  color: var(--muted);
}

.legal li strong {
  color: var(--ink);
}

.legal-note {
  margin-top: 2rem !important;
  padding: 1rem 1.15rem;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid var(--line);
  color: var(--muted) !important;
  font-size: 0.92rem;
}

@media (max-width: 880px) {
  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
    padding-top: 2rem;
  }

  .hero-visual {
    order: -1;
    min-height: 220px;
  }

  .hero-visual img {
    width: min(42%, 180px);
  }

  .platforms,
  .support-grid {
    grid-template-columns: 1fr;
  }

  .top nav a:not(.nav-cta) {
    display: none;
  }
}