/* AsterPBX landing — single stylesheet, single (light) theme, explicit colours. */

:root {
  --paper: #F4F6F9;
  --surface: #FFFFFF;
  --subtle: #EAEEF3;
  --ink: #0F1B2D;
  --ink-2: #46556B;
  --ink-3: #7B889A;
  --line: #DCE2EA;
  --navy: #0B1F33;
  --navy-2: #10294A;
  --on-navy: #E9EEF5;
  --on-navy-soft: rgba(233, 238, 245, .72);
  --signal: #E8590C;
  --signal-deep: #C74A08;
  --signal-soft: #FFF1E8;
  --ok: #1B8A5A;
  --ok-soft: #E4F5EC;
  --warn: #B7791F;
  --warn-soft: #FDF3DF;

  --display: "Outfit", "Segoe UI", system-ui, sans-serif;
  --body: "Source Sans 3", "Segoe UI", system-ui, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;

  --wrap: 1120px;
  --radius: 14px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } * { transition: none !important; animation: none !important; } }

body {
  margin: 0; background: var(--paper); color: var(--ink);
  font-family: var(--body); font-size: 17px; line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3 { font-family: var(--display); line-height: 1.15; letter-spacing: -.015em; margin: 0; text-wrap: balance; }
h1 { font-size: clamp(34px, 5vw, 56px); font-weight: 700; }
h2 { font-size: clamp(26px, 3.4vw, 38px); font-weight: 700; }
h3 { font-size: 19px; font-weight: 600; }
p { margin: 0; }
a { color: inherit; }
.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 24px; }

.eyebrow {
  font-family: var(--mono); font-size: 12px; font-weight: 500; letter-spacing: .14em;
  text-transform: uppercase; color: var(--signal); margin-bottom: 14px;
}
.section--dark .eyebrow { color: #FFA06B; }
.lede { font-size: 19px; color: var(--ink-2); max-width: 62ch; margin-top: 16px; }
.section--dark .lede { color: var(--on-navy-soft); }

/* ---------------------------------------------------------------- buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-family: var(--display); font-weight: 600; text-decoration: none; cursor: pointer;
  border-radius: 10px; border: 1px solid transparent; transition: background .18s, color .18s, border-color .18s, transform .18s;
}
.btn:focus-visible { outline: 3px solid rgba(232, 89, 12, .45); outline-offset: 2px; }
.btn--sm { padding: 8px 14px; font-size: 14px; }
.btn--lg { padding: 14px 22px; font-size: 16px; }
.btn--primary { background: var(--signal); color: #fff; }
.btn--primary:hover { background: var(--signal-deep); transform: translateY(-1px); }
.btn--ghost { background: transparent; color: var(--on-navy); border-color: rgba(233, 238, 245, .35); }
.btn--ghost:hover { border-color: var(--on-navy); }
.btn:disabled { opacity: .6; cursor: progress; transform: none; }

/* ----------------------------------------------------------------- header */
.top { position: sticky; top: 0; z-index: 20; background: rgba(11, 31, 51, .92); backdrop-filter: blur(8px); color: var(--on-navy); }
.top__row { display: flex; align-items: center; justify-content: space-between; height: 66px; gap: 20px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.brand__mark { width: 34px; height: 34px; border-radius: 9px; background: var(--signal); position: relative; flex: none; }
.brand__mark::after {
  content: ''; position: absolute; inset: 8px; border-radius: 50%;
  border: 3px solid #fff; border-right-color: transparent; transform: rotate(-35deg);
}
.brand__text { display: flex; flex-direction: column; line-height: 1.05; }
.brand__text strong { font-family: var(--display); font-size: 18px; font-weight: 700; }
.brand__text small { font-family: var(--mono); font-size: 10.5px; letter-spacing: .08em; text-transform: uppercase; opacity: .7; }
.nav { display: flex; align-items: center; gap: 26px; }
.nav a { text-decoration: none; font-weight: 600; font-size: 15px; opacity: .85; }
.nav a:hover { opacity: 1; }
.nav .btn { opacity: 1; }
.nav .lang { font-family: var(--mono); font-size: 12px; letter-spacing: .1em; padding: 5px 9px; border: 1px solid rgba(233,238,245,.3); border-radius: 6px; opacity: .8; }
.nav .lang:hover { border-color: var(--on-navy); opacity: 1; }
.nav-toggle { display: none; background: none; border: 0; padding: 8px; cursor: pointer; flex-direction: column; gap: 5px; }
.nav-toggle span { display: block; width: 22px; height: 2px; background: var(--on-navy); }
@media (max-width: 820px) {
  .nav-toggle { display: flex; }
  .nav { display: none; position: absolute; left: 0; right: 0; top: 66px; flex-direction: column; align-items: stretch; gap: 0;
         background: var(--navy); padding: 10px 24px 18px; border-top: 1px solid rgba(255,255,255,.08); }
  .nav.is-open { display: flex; }
  .nav a { padding: 12px 0; border-bottom: 1px solid rgba(255,255,255,.06); }
  .nav .btn { margin-top: 12px; }
}

/* ------------------------------------------------------------------- hero */
.hero { background: linear-gradient(160deg, var(--navy) 0%, var(--navy-2) 70%, #163a66 100%); color: var(--on-navy); padding: 72px 0 84px; }
.hero__grid { display: grid; gap: 48px; align-items: center; }
@media (min-width: 960px) { .hero__grid { grid-template-columns: 1.05fr .95fr; } }
.hero h1 { color: #fff; }
.hero .lede { color: var(--on-navy-soft); }
.hero__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.hero__facts { list-style: none; margin: 40px 0 0; padding: 0; display: grid; gap: 16px; }
@media (min-width: 600px) { .hero__facts { grid-template-columns: repeat(3, 1fr); } }
.hero__facts li { display: flex; flex-direction: column; gap: 3px; padding-left: 14px; border-left: 2px solid var(--signal); }
.hero__facts strong { font-family: var(--display); font-size: 16px; }
.hero__facts span { font-size: 14px; color: var(--on-navy-soft); }

/* --------------------------------------------------------- console mockup */
.console { background: var(--surface); color: var(--ink); border-radius: var(--radius); box-shadow: 0 30px 60px -20px rgba(0,0,0,.55), 0 0 0 1px rgba(255,255,255,.08); overflow: hidden; }
.console__bar { display: flex; align-items: center; gap: 6px; padding: 10px 14px; background: var(--subtle); border-bottom: 1px solid var(--line); }
.console__dot { width: 10px; height: 10px; border-radius: 50%; background: #CBD3DD; }
.console__title { margin-left: 8px; font-family: var(--mono); font-size: 11px; color: var(--ink-3); letter-spacing: .06em; }
.console__body { padding: 16px; display: flex; flex-direction: column; gap: 14px; }
.metric-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: 10px; overflow: hidden; }
.metric { background: var(--surface); padding: 10px 12px; display: flex; flex-direction: column; gap: 2px; }
.metric__label { font-family: var(--mono); font-size: 9.5px; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-3); }
.metric__value { font-family: var(--display); font-size: 22px; font-weight: 700; font-variant-numeric: tabular-nums; }
.metric__value--ok { color: var(--ok); }
.console__table { width: 100%; border-collapse: collapse; font-size: 13px; }
.console__table th { font-family: var(--mono); font-size: 9.5px; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-3); text-align: left; padding: 6px 0 8px; border-bottom: 1px solid var(--line); font-weight: 500; }
.console__table td { padding: 10px 0; border-bottom: 1px solid var(--subtle); vertical-align: middle; }
.console__table th + th, .console__table td + td { padding-left: 14px; }
.console__table .num { text-align: right; font-variant-numeric: tabular-nums; }
.console__table b { display: block; font-weight: 600; }
.console__table small { display: block; font-family: var(--mono); font-size: 11px; color: var(--ink-3); }
.console__deploy { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; padding-top: 4px; }
.console__meta { font-family: var(--mono); font-size: 11px; color: var(--ink-3); }

.pill { display: inline-block; font-family: var(--mono); font-size: 10.5px; font-weight: 500; letter-spacing: .06em; text-transform: uppercase; padding: 4px 9px; border-radius: 999px; white-space: nowrap; }
.pill--ok { background: var(--ok-soft); color: var(--ok); }
.pill--warn { background: var(--warn-soft); color: var(--warn); }

/* --------------------------------------------------------------- sections */
.section { padding: 84px 0; }
.section--subtle { background: var(--subtle); }
.section--dark { background: var(--navy); color: var(--on-navy); }
.section--dark h2 { color: #fff; }
.section__head { max-width: 760px; margin-bottom: 48px; }

.features { display: grid; gap: 18px; }
@media (min-width: 640px) { .features { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 980px) { .features { grid-template-columns: repeat(3, 1fr); } }
.feature { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px 24px 26px; display: flex; flex-direction: column; gap: 10px; }
.feature__icon { width: 38px; height: 38px; border-radius: 10px; background: var(--signal-soft); color: var(--signal-deep); display: grid; place-items: center; font-size: 18px; font-weight: 700; }
.feature p { color: var(--ink-2); font-size: 15.5px; }

.steps { list-style: none; margin: 0; padding: 0; display: grid; gap: 22px; counter-reset: none; }
@media (min-width: 860px) { .steps { grid-template-columns: repeat(3, 1fr); } }
.step { background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.1); border-radius: var(--radius); padding: 26px 24px; display: flex; flex-direction: column; gap: 10px; }
.step__n { font-family: var(--mono); font-size: 13px; color: #FFA06B; }
.step h3 { color: #fff; }
.step p { color: var(--on-navy-soft); font-size: 15.5px; }
.contract { margin-top: 34px; display: flex; flex-direction: column; gap: 12px; align-items: flex-start; }
.contract__line { display: flex; flex-wrap: wrap; gap: 8px; }
.contract p { color: var(--on-navy-soft); font-size: 15px; display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }

.split { display: grid; gap: 40px; align-items: start; }
@media (min-width: 900px) { .split { grid-template-columns: 1fr 1fr; gap: 64px; } }
.checklist { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 12px; }
.checklist li { position: relative; padding-left: 30px; font-size: 16.5px; color: var(--ink-2); }
.checklist li::before { content: '✓'; position: absolute; left: 0; top: 1px; width: 20px; height: 20px; border-radius: 50%; background: var(--ok-soft); color: var(--ok); font-size: 12px; font-weight: 700; display: grid; place-items: center; }
.checklist--compact { margin-top: 24px; }
#local .checklist { padding-top: 46px; }

.modules { display: grid; gap: 16px; }
@media (min-width: 640px) { .modules { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 980px) { .modules { grid-template-columns: repeat(3, 1fr); } }
.module { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; display: flex; flex-direction: column; gap: 8px; }
.module--core { border-color: var(--signal); background: var(--signal-soft); }
.module__tag { font-family: var(--mono); font-size: 10.5px; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-3); }
.module--core .module__tag { color: var(--signal-deep); }
.module p { color: var(--ink-2); font-size: 15px; }

/* ------------------------------------------------------------------- form */
.form { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; display: flex; flex-direction: column; gap: 18px; }
.form__grid { display: grid; gap: 16px; }
@media (min-width: 560px) { .form__grid { grid-template-columns: 1fr 1fr; } }
.field { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.field--full { grid-column: 1 / -1; }
.field label { font-family: var(--display); font-size: 14px; font-weight: 600; }
.field label span { font-weight: 400; color: var(--ink-3); }
.field input, .field textarea {
  font: inherit; font-size: 16px; color: var(--ink); background: var(--paper);
  border: 1px solid var(--line); border-radius: 10px; padding: 11px 13px; width: 100%;
  transition: border-color .18s, box-shadow .18s;
}
.field textarea { resize: vertical; min-height: 120px; }
.field input:focus, .field textarea:focus { outline: 0; border-color: var(--signal); box-shadow: 0 0 0 3px rgba(232, 89, 12, .18); background: #fff; }
.field.is-invalid input, .field.is-invalid textarea { border-color: #C0392B; }
.form__foot { display: flex; flex-wrap: wrap; align-items: center; gap: 16px; }
.form__note { font-size: 13.5px; color: var(--ink-3); }
.form__status { border-radius: 10px; padding: 12px 14px; font-size: 15px; }
.form__status.ok { background: var(--ok-soft); color: var(--ok); }
.form__status.err { background: #FBE9E7; color: #A6231C; }
.hp { position: absolute; left: -10000px; top: auto; width: 1px; height: 1px; overflow: hidden; }

/* ----------------------------------------------------------------- footer */
.foot { background: var(--navy); color: var(--on-navy-soft); padding: 40px 0; font-size: 14.5px; }
.foot__row { display: flex; flex-direction: column; gap: 14px; }
.brand--foot .brand__text strong { color: #fff; }
.foot p { max-width: 70ch; }
.foot__copy { font-size: 13px; opacity: .7; }