/* TAKtical Solutions · carbon + ambar */
:root {
  --bg: #f6f7f9; --bg-alt: #eef0f4; --surface: #ffffff; --surface-2: #f3f4f7;
  --text: #121620; --muted: #5b6474; --line: #dfe3ea; --line-strong: #c9cfd9;
  --accent: #7a5a32; --accent-hover: #654a28; --accent-soft: rgba(122, 90, 50, .10); --accent-text: #ffffff;
  --cyan: #0e8fb0; --danger: #b42318; --online: #1f9d55;
  --ok-bg: #e7f6ec; --warn-bg: #fff4e0; --error-bg: #fde8e7;
  --shadow: 0 1px 2px rgba(16, 24, 40, .06), 0 8px 24px rgba(16, 24, 40, .06);
  --glow: rgba(201, 162, 107, .18);
  --radius: 14px;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0b0d12; --bg-alt: #0f1218; --surface: #141922; --surface-2: #1a202b;
    --text: #e8ebf0; --muted: #98a2b3; --line: #242b37; --line-strong: #323b4a;
    --accent: #c9a26b; --accent-hover: #dbbd8f; --accent-soft: rgba(201, 162, 107, .12); --accent-text: #1c150c;
    --cyan: #38c8e8; --danger: #f97066; --online: #3ccf7a;
    --ok-bg: #0f2a1d; --warn-bg: #2e2209; --error-bg: #34110f;
    --shadow: 0 1px 2px rgba(0, 0, 0, .4), 0 12px 32px rgba(0, 0, 0, .35);
    --glow: rgba(201, 162, 107, .14);
  }
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 72px; }
body { margin: 0; background: var(--bg); color: var(--text);
  font: 16px/1.6 system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", sans-serif;
  -webkit-font-smoothing: antialiased; }
a { color: var(--accent); text-underline-offset: 3px; }
a:hover { color: var(--accent-hover); }
code { font-family: ui-monospace, "SFMono-Regular", Consolas, monospace; font-size: .9em; word-break: break-all;
  background: var(--surface-2); border: 1px solid var(--line); border-radius: 6px; padding: 1px 6px; }
h1, h2, h3 { line-height: 1.15; letter-spacing: -.01em; }
h1 { margin: 0 0 12px; }
h2 { margin: 0 0 12px; font-size: 1.2rem; }
.muted { color: var(--muted); }

/* ------------------------------------------------------------------ estructura */
main { max-width: 1000px; margin: 0 auto; padding: 28px 16px 56px; }
main.landing { max-width: none; padding: 0; }
.narrow { max-width: 480px; margin: 24px auto; }
.prose { max-width: 720px; }

.top { position: sticky; top: 0; z-index: 20; display: flex; justify-content: space-between; align-items: center;
  gap: 12px; padding: 12px max(16px, calc((100% - 1120px) / 2)); border-bottom: 1px solid var(--line);
  background: color-mix(in srgb, var(--bg) 82%, transparent); backdrop-filter: saturate(160%) blur(12px);
  -webkit-backdrop-filter: saturate(160%) blur(12px); }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 800; text-decoration: none; color: var(--text);
  letter-spacing: .01em; }
.brand:hover { color: var(--text); }
nav { display: flex; gap: 20px; align-items: center; }
nav a:not(.btn) { color: var(--muted); text-decoration: none; font-weight: 600; font-size: .95rem; }
nav a, .brand span { white-space: nowrap; }
nav a:not(.btn):hover { color: var(--text); }

footer { border-top: 1px solid var(--line); background: var(--bg-alt); }
footer { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px;
  padding: 24px max(16px, calc((100% - 1120px) / 2)); color: var(--muted); font-size: .9rem; }
footer a { color: var(--muted); }
footer a:hover { color: var(--text); }
.footer-brand { display: flex; align-items: center; gap: 8px; font-weight: 700; color: var(--text); }

/* ------------------------------------------------------------------ componentes */
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 22px; margin-bottom: 16px; box-shadow: var(--shadow); }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; background: var(--accent);
  color: var(--accent-text); border: 1px solid var(--accent); padding: 10px 18px; border-radius: 10px;
  font: inherit; font-weight: 700; cursor: pointer; text-decoration: none; margin: 4px 4px 4px 0;
  transition: background .15s, border-color .15s, transform .15s, box-shadow .15s;
  box-shadow: 0 4px 14px var(--glow); }
.btn:hover { background: var(--accent-hover); border-color: var(--accent-hover); color: var(--accent-text);
  transform: translateY(-1px); }
.btn.ghost { background: transparent; color: var(--text); border-color: var(--line-strong); box-shadow: none; }
.btn.ghost:hover { border-color: var(--accent); color: var(--accent); background: var(--accent-soft); }
.btn.danger { background: transparent; color: var(--danger); border-color: color-mix(in srgb, var(--danger) 50%, transparent);
  box-shadow: none; }
.btn.danger:hover { background: color-mix(in srgb, var(--danger) 10%, transparent); color: var(--danger); }
.btn.small { padding: 6px 12px; font-size: .9rem; border-radius: 8px; }
.btn:disabled { opacity: .45; cursor: not-allowed; transform: none; }
button.link { background: none; border: 0; color: var(--muted); font: inherit; font-weight: 600; cursor: pointer; padding: 0; }
button.link:hover { color: var(--text); }
form.inline { display: inline; }
.stack { display: grid; gap: 16px; }
.row { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.row input { flex: 1 1 220px; }
label { display: grid; gap: 6px; font-weight: 600; font-size: .95rem; }
label.check { display: flex; gap: 10px; font-weight: 400; align-items: flex-start; }
input, select { font: inherit; padding: 11px 12px; border: 1px solid var(--line-strong); border-radius: 10px;
  background: var(--surface); color: var(--text); transition: border-color .15s, box-shadow .15s; }
input:focus, select:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
input[type="checkbox"] { accent-color: var(--accent); width: 18px; height: 18px; margin-top: 3px; }
.flash { padding: 12px 16px; border-radius: 10px; margin-bottom: 16px; background: var(--ok-bg); border: 1px solid var(--line); }
.flash.warn { background: var(--warn-bg); }
.flash.error { background: var(--error-bg); }

/* ------------------------------------------------------------------ panel del TL */
.panel-head { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 16px; align-items: flex-end; margin-bottom: 20px; }
.quota { display: grid; gap: 4px; min-width: 200px; text-align: right; background: var(--surface);
  border: 1px solid var(--line); border-radius: var(--radius); padding: 14px 18px; box-shadow: var(--shadow); }
.quota .big { font-size: 1.9rem; font-weight: 800; line-height: 1; }
.quota.full .big { color: var(--danger); }
progress { width: 100%; height: 8px; accent-color: var(--accent); }
table { width: 100%; border-collapse: collapse; }
th { color: var(--muted); font-size: .85rem; font-weight: 600; text-transform: uppercase; letter-spacing: .04em; }
th, td { text-align: left; padding: 10px 8px; border-bottom: 1px solid var(--line); vertical-align: middle; }
tr:last-child td { border-bottom: 0; }
td.actions { text-align: right; }
td.actions .btn { margin: 2px 0 2px 4px; }
.qr-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 16px; }
.qr img { display: block; width: 100%; max-width: 260px; margin: 0 auto 12px; background: #fff; border-radius: 12px; padding: 8px; }
.creds { display: grid; grid-template-columns: max-content 1fr; gap: 8px 16px; margin: 0; }
.creds dt { color: var(--muted); }
.creds dd { margin: 0; }

/* ------------------------------------------------------------------ administracion */
.stats { display: grid; grid-template-columns: repeat(5, 1fr); gap: 12px; margin-bottom: 16px; }
.stat { display: grid; gap: 4px; background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 14px 18px; box-shadow: var(--shadow); color: var(--muted); }
.stat .big { font-size: 1.7rem; font-weight: 800; line-height: 1; color: var(--text); }
.demo-form { display: grid; grid-template-columns: 1.2fr 1.4fr .8fr 1fr auto; gap: 12px; align-items: end; }
.demo-form .btn { margin: 0; }
.row.nowrap { flex-wrap: nowrap; }
.row.nowrap input[type="number"] { flex: 0 1 90px; min-width: 70px; }
.row.spread { justify-content: space-between; }
details.team { border-top: 1px solid var(--line); }
details.team summary { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 12px; padding: 12px 4px;
  cursor: pointer; list-style: none; }
details.team summary::-webkit-details-marker { display: none; }
details.team summary::before { content: "▸"; color: var(--muted); transition: transform .15s; }
details.team[open] summary::before { transform: rotate(90deg); }
.team-name { font-weight: 700; }
.team-end { margin-left: auto; color: var(--muted); font-size: .9rem; }
.team-end.soon, .stat.soon .big { color: var(--danger); font-weight: 700; }
.team-seats { min-width: 4.5em; text-align: right; font-weight: 700; font-variant-numeric: tabular-nums; }
.team-body { display: grid; gap: 14px; padding: 0 4px 18px 22px; }
.tag { font-size: .75rem; font-weight: 700; text-transform: uppercase; letter-spacing: .05em; padding: 2px 8px;
  border-radius: 999px; border: 1px solid var(--line-strong); color: var(--muted); }
.tag.demo { color: var(--cyan); border-color: color-mix(in srgb, var(--cyan) 45%, transparent); }
.tag.active { color: var(--accent); border-color: color-mix(in srgb, var(--accent) 45%, transparent); }
.tag.past_due { background: var(--warn-bg); color: var(--text); }
.tag.suspended { background: var(--error-bg); color: var(--danger); border-color: color-mix(in srgb, var(--danger) 40%, transparent); }

/* ------------------------------------------------------------------ portada */
.wrap { max-width: 1120px; margin: 0 auto; padding: 0 16px; }
.hero { position: relative; overflow: hidden; border-bottom: 1px solid var(--line); }
.hero::before { content: ""; position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(600px 360px at 78% 30%, var(--glow), transparent 70%),
    radial-gradient(500px 300px at 10% 0%, color-mix(in srgb, var(--cyan) 10%, transparent), transparent 70%),
    linear-gradient(var(--line) 1px, transparent 1px) 0 0 / 48px 48px,
    linear-gradient(90deg, var(--line) 1px, transparent 1px) 0 0 / 48px 48px;
  -webkit-mask-image: radial-gradient(ellipse at 60% 40%, #000 30%, transparent 80%);
  mask-image: radial-gradient(ellipse at 60% 40%, #000 30%, transparent 80%); opacity: .9; }
.hero-inner { position: relative; display: grid; grid-template-columns: 1.1fr .9fr; gap: 40px; align-items: center;
  padding: 64px 16px 56px; max-width: 1120px; margin: 0 auto; }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; color: var(--accent); font-weight: 700;
  text-transform: uppercase; letter-spacing: .1em; font-size: .78rem; margin: 0 0 14px;
  background: var(--accent-soft); border: 1px solid color-mix(in srgb, var(--accent) 30%, transparent);
  padding: 5px 12px; border-radius: 999px; }
.hero h1 { font-size: clamp(2.3rem, 6vw, 3.9rem); line-height: 1.02; letter-spacing: -.025em; margin: 0 0 18px; }
.hero h1 em { font-style: normal; color: var(--accent); }
.lead { font-size: 1.15rem; color: var(--muted); max-width: 540px; margin: 0; }
.lead strong { color: var(--text); }
.cta-row { display: flex; flex-wrap: wrap; gap: 10px; margin: 26px 0 20px; }
.cta-row .btn { padding: 13px 22px; font-size: 1.02rem; }
.trust { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 8px 20px; color: var(--muted); font-size: .92rem; }
.trust li { display: inline-flex; align-items: center; gap: 6px; }
.trust li::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft); }
.hero-visual { display: flex; justify-content: center; }
.phone { width: min(300px, 80vw); height: auto; filter: drop-shadow(0 30px 50px rgba(0, 0, 0, .45)); }
.hero-photo { position: relative; margin: 0; width: 100%; }
.hero-photo img { display: block; width: 100%; height: auto; aspect-ratio: 5 / 4; object-fit: cover; object-position: 38% center;
  border-radius: 20px; border: 1px solid var(--line-strong); box-shadow: 0 30px 60px rgba(0, 0, 0, .45); }


.section { padding: 72px 0; }
.section.alt { background: var(--bg-alt); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section-head { max-width: 640px; margin-bottom: 32px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.kicker { color: var(--accent); font-weight: 700; text-transform: uppercase; letter-spacing: .1em; font-size: .78rem; margin: 0 0 8px; }
.section-title { font-size: clamp(1.7rem, 3.8vw, 2.4rem); letter-spacing: -.02em; margin: 0 0 10px; }
.section-sub { color: var(--muted); margin: 0; font-size: 1.05rem; }

.steps { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; counter-reset: step; }
.steps .card { margin: 0; padding: 26px; }
.step-num { display: grid; place-items: center; width: 38px; height: 38px; border-radius: 10px; margin-bottom: 16px;
  background: var(--accent-soft); color: var(--accent); font-weight: 800; border: 1px solid color-mix(in srgb, var(--accent) 35%, transparent); }
.steps h3, .feature h3 { margin: 0 0 6px; font-size: 1.12rem; }
.steps p, .feature p { margin: 0; color: var(--muted); }

.features { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.feature { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px;
  transition: border-color .2s, transform .2s; }
.feature:hover { border-color: color-mix(in srgb, var(--accent) 45%, var(--line)); transform: translateY(-2px); }
.icon { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 12px; margin-bottom: 16px;
  background: var(--accent-soft); color: var(--accent); }
.icon svg { width: 22px; height: 22px; }

.privacy { display: grid; grid-template-columns: 1.15fr .85fr; gap: 32px; align-items: center; padding: 36px;
  background: linear-gradient(135deg, color-mix(in srgb, var(--accent) 9%, var(--surface)), var(--surface) 60%);
  border-color: color-mix(in srgb, var(--accent) 35%, var(--line)); margin: 0; }
.privacy h2 { font-size: clamp(1.5rem, 3vw, 2rem); margin: 0 0 10px; letter-spacing: -.02em; }
.privacy p { color: var(--muted); margin: 0; font-size: 1.05rem; }
.privacy .kicker { color: var(--accent); font-size: .78rem; margin-bottom: 8px; }
.checklist { list-style: none; padding: 0; margin: 14px 0; }
.checklist li { padding-left: 28px; position: relative; margin: 8px 0; }
.checklist li::before { content: ""; position: absolute; left: 0; top: .3em; width: 18px; height: 18px; border-radius: 50%;
  background: var(--accent-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M5 10.5l3 3 7-7' fill='none' stroke='%23c9a26b' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / 12px no-repeat; }

.plans { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 24px; max-width: 820px; margin: 0 auto; }
.plan { position: relative; display: flex; flex-direction: column; margin: 0; padding: 28px; }
.plan h3 { margin: 0; font-size: 1.15rem; }
.plan .btn { width: 100%; margin: 6px 0 0; }
.plan .checklist { flex: 1; margin: 18px 0 20px; }
.plan.featured { border: 2px solid var(--accent); box-shadow: var(--shadow), 0 0 0 6px var(--accent-soft); }
.seats { margin: 4px 0 14px; color: var(--muted); }
.price { font-size: 2.8rem; font-weight: 800; letter-spacing: -.03em; margin: 0; line-height: 1; }
.price small { font-size: .95rem; font-weight: 500; color: var(--muted); letter-spacing: 0; }
.per-player { margin: 10px 0 2px; font-weight: 700; color: var(--accent); }
.badge { position: absolute; top: -13px; left: 50%; transform: translateX(-50%); background: var(--accent); color: var(--accent-text);
  font-size: .78rem; font-weight: 800; padding: 4px 12px; border-radius: 999px; white-space: nowrap; letter-spacing: .02em; }

.faq { max-width: 760px; margin: 0 auto; }
.faq details { border: 1px solid var(--line); border-radius: 12px; background: var(--surface); margin: 10px 0; padding: 0 20px;
  transition: border-color .15s; }
.faq details[open] { border-color: color-mix(in srgb, var(--accent) 40%, var(--line)); }
.faq summary { cursor: pointer; padding: 16px 28px 16px 0; font-weight: 700; list-style: none; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 0; top: 12px; color: var(--accent); font-size: 1.4rem; line-height: 1.2; }
.faq details[open] summary::after { content: "–"; }
.faq details p { margin: 0 0 16px; color: var(--muted); }

.cta-final { text-align: center; padding: 48px 24px; margin: 0;
  background: radial-gradient(500px 220px at 50% 0%, var(--glow), transparent 70%), var(--surface); }
.cta-final h2 { font-size: clamp(1.6rem, 3.5vw, 2.2rem); letter-spacing: -.02em; margin: 0 0 8px; }
.cta-final p { color: var(--muted); margin: 0 0 18px; }
.cta-final .btn { padding: 13px 26px; }

@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; padding-top: 32px; gap: 24px; }
  .hero-visual { order: -1; }
  .phone { width: min(230px, 62vw); }
  .hero-photo img { aspect-ratio: 16 / 10; }
  .features { grid-template-columns: repeat(2, 1fr); }
  .steps, .privacy { grid-template-columns: 1fr; }
  .privacy { padding: 26px; }
  .section { padding: 52px 0; }
}
@media (max-width: 820px) {
  .hide-mobile { display: none; }
}
@media (max-width: 820px) {
  .stats { grid-template-columns: repeat(2, 1fr); }
  .demo-form { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
  nav { gap: 14px; }
  .demo-form { grid-template-columns: 1fr; }
  .team-body { padding-left: 4px; }
  .brand span { font-size: .95rem; }
  .features { grid-template-columns: 1fr; }
  table thead { display: none; }
  table tr { display: grid; grid-template-columns: 1fr; padding: 10px 0; border-bottom: 1px solid var(--line); }
  td { border: 0; padding: 2px 0; }
  td.actions { text-align: left; }
  .quota { text-align: left; }
}

/* Panel: quien esta conectado */
.card-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin-bottom: 8px; }
.card-head h2 { margin: 0; }
.chip { display: inline-flex; align-items: center; gap: 8px; padding: 4px 12px; border-radius: 999px;
  border: 1px solid var(--line-strong); color: var(--muted); font-size: .88rem; font-weight: 600; }
.chip.on { color: var(--text); }
.status { display: inline-flex; align-items: center; gap: 8px; color: var(--muted); font-size: .92rem; white-space: nowrap; }
.status.on { color: var(--online); font-weight: 600; }
.status.never { font-style: italic; }
.dot { width: 9px; height: 9px; border-radius: 50%; background: var(--line-strong); flex: none; }
.on .dot { background: var(--online); box-shadow: 0 0 0 3px color-mix(in srgb, var(--online) 22%, transparent); }

/* QR del doble factor: fondo blanco tambien en modo oscuro para que se pueda escanear */
.totp-qr img { display: block; background: #fff; padding: 10px; border-radius: 12px; border: 1px solid var(--line); }