/* ==========================================================================
   SUISSE-VIDEO — Streaming Scheduler
   Design concept: "Channel Wall" — a broadcast control-room console.
   The product manages many simultaneous live channels; the site borrows
   the vocabulary of a real OB (outside-broadcast) monitor wall: tally
   lights, channel numbers, timecodes, signal status.
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@500;600;700&family=Inter:wght@400;500;600&family=IBM+Plex+Mono:wght@500;600&display=swap');

:root{
  --bg:        #E9EBE7;   /* console bezel grey */
  --panel:     #FFFFFF;   /* monitor / card surface */
  --ink:       #12161A;   /* near-black text */
  --ink-soft:  #4B5560;   /* secondary text */
  --line:      #C7CCC6;   /* hairline rule */
  --navy:      #171D24;   /* dark console sections (header/footer) */
  --navy-soft: #232B34;
  --tally:     #D6293E;   /* signature accent — tally-light red */
  --tally-dim: #F4D9DC;
  --amber:     #C9862E;   /* secondary accent — pricing / warnings */
  --amber-dim: #F2E3CD;
  --mono-font: 'IBM Plex Mono', ui-monospace, monospace;
  --disp-font: 'Space Grotesk', sans-serif;
  --body-font: 'Inter', sans-serif;
  --radius: 3px;
  --maxw: 1180px;
}

*{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:var(--body-font);
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{ max-width:100%; display:block; }
a{ color:inherit; }
h1,h2,h3,h4{
  font-family:var(--disp-font);
  font-weight:700;
  line-height:1.12;
  margin:0 0 .5em;
  letter-spacing:-0.01em;
}
h1{ font-size:clamp(2.1rem,4.4vw,3.4rem); }
h2{ font-size:clamp(1.5rem,2.6vw,2.15rem); }
h3{ font-size:1.2rem; }
p{ margin:0 0 1em; color:var(--ink-soft); max-width:62ch; }
.wrap{ max-width:var(--maxw); margin:0 auto; padding:0 28px; }
.eyebrow{
  font-family:var(--mono-font);
  font-size:.72rem;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--tally);
  display:flex;
  align-items:center;
  gap:.5em;
  margin-bottom:.9em;
}
.eyebrow::before{
  content:"";
  width:8px; height:8px; border-radius:50%;
  background:var(--tally);
  box-shadow:0 0 0 3px var(--tally-dim);
  flex:none;
}
:focus-visible{ outline:2px solid var(--tally); outline-offset:2px; }
@media (prefers-reduced-motion: reduce){
  *{ animation-duration:0.001ms !important; transition-duration:0.001ms !important; }
}

/* ---------- header / console strip ---------- */
.site-header{
  background:var(--navy);
  color:#EDEFEE;
  position:sticky; top:0; z-index:50;
  border-bottom:1px solid #000;
}
.console-bar{
  display:flex; align-items:center; gap:10px;
  padding:6px 28px;
  font-family:var(--mono-font);
  font-size:.68rem;
  letter-spacing:.08em;
  color:#8A9299;
  border-bottom:1px solid #262E37;
  max-width:var(--maxw); margin:0 auto;
}
.console-bar .dot{ width:6px; height:6px; border-radius:50%; background:#3CB25F; box-shadow:0 0 0 2px rgba(60,178,95,.25); }
.console-bar .sep{ opacity:.35; }
.console-bar .lang{ margin-left:auto; display:flex; gap:10px; }
.console-bar .lang a{ text-decoration:none; color:#8A9299; }
.console-bar .lang a.active{ color:#fff; }

.nav-row{
  display:flex; align-items:center; gap:28px;
  max-width:var(--maxw); margin:0 auto;
  padding:14px 28px;
}
.brand{ display:flex; align-items:center; gap:10px; text-decoration:none; color:#fff; margin-right:auto; }
.brand img{ height:30px; width:auto; }
.brand .name{ font-family:var(--disp-font); font-weight:700; font-size:1.05rem; letter-spacing:-.01em; }
.brand .name small{ display:block; font-family:var(--mono-font); font-weight:500; font-size:.6rem; color:#8A9299; letter-spacing:.12em; }

.main-nav{ display:flex; gap:22px; }
.main-nav a{
  text-decoration:none; color:#C4C9CC; font-size:.92rem; font-weight:500;
  padding:6px 2px; border-bottom:2px solid transparent;
}
.main-nav a:hover, .main-nav a.active{ color:#fff; border-color:var(--tally); }

.nav-cta{
  display:inline-flex; align-items:center; gap:8px;
  background:var(--tally); color:#fff; text-decoration:none;
  font-weight:600; font-size:.86rem;
  padding:9px 16px; border-radius:var(--radius);
  white-space:nowrap;
}
.nav-cta:hover{ background:#B91F33; }
.burger{ display:none; }

@media (max-width: 900px){
  .main-nav{ display:none; }
  .burger{ display:block; margin-left:auto; background:none; border:0; color:#fff; font-size:1.4rem; }
  .console-bar .sep, .console-bar span:not(.lang):not(.dot){ display:none; }
}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex; align-items:center; gap:8px;
  font-weight:600; text-decoration:none; font-size:.94rem;
  padding:12px 22px; border-radius:var(--radius);
  border:1px solid transparent; cursor:pointer;
}
.btn-primary{ background:var(--tally); color:#fff; }
.btn-primary:hover{ background:#B91F33; }
.btn-ghost{ background:transparent; color:var(--ink); border-color:var(--line); }
.btn-ghost:hover{ border-color:var(--ink); }
.btn-dark{ background:var(--navy); color:#fff; }
.btn-dark:hover{ background:#000; }

/* ---------- hero: channel wall ---------- */
.hero{ padding:64px 0 56px; }
.hero-grid{ display:grid; grid-template-columns:1.05fr .95fr; gap:48px; align-items:center; }
@media (max-width:940px){ .hero-grid{ grid-template-columns:1fr; } }
.hero h1{ margin-bottom:.4em; }
.hero .lead{ font-size:1.1rem; max-width:46ch; }
.hero-actions{ display:flex; gap:14px; margin-top:26px; flex-wrap:wrap; }

.channel-wall{
  display:grid; grid-template-columns:repeat(3,1fr); gap:8px;
  background:var(--navy); padding:10px; border-radius:6px;
}
.channel-tile{
  position:relative; aspect-ratio:4/3; overflow:hidden; border-radius:2px;
  background:#000;
}
.channel-tile img{ width:100%; height:100%; object-fit:cover; opacity:.88; }
.channel-tile .tag{
  position:absolute; top:6px; left:6px;
  font-family:var(--mono-font); font-size:.58rem; color:#fff;
  background:rgba(0,0,0,.55); padding:2px 6px; border-radius:2px;
  display:flex; align-items:center; gap:4px; letter-spacing:.06em;
}
.channel-tile .tag::before{ content:""; width:5px; height:5px; border-radius:50%; background:var(--tally); }
.channel-tile .name{
  position:absolute; bottom:6px; left:6px; right:6px;
  font-family:var(--mono-font); font-size:.62rem; color:#fff; letter-spacing:.04em;
}

/* ---------- sections ---------- */
section{ padding:56px 0; }
section.tight{ padding:36px 0; }
.section-head{ max-width:62ch; margin-bottom:36px; }
.on-navy{ background:var(--navy); color:#EDEFEE; }
.on-navy p{ color:#B7BEC4; }
.on-navy .eyebrow{ color:var(--tally); }
.on-panel{ background:var(--panel); }
hr.hair{ border:0; border-top:1px solid var(--line); margin:0; }

/* feature grid */
.grid{ display:grid; gap:22px; }
.grid-3{ grid-template-columns:repeat(3,1fr); }
.grid-2{ grid-template-columns:repeat(2,1fr); }
@media (max-width:860px){ .grid-3,.grid-2{ grid-template-columns:1fr; } }

.card{
  background:var(--panel); border:1px solid var(--line); border-radius:var(--radius);
  padding:26px;
}
.card .chan{
  font-family:var(--mono-font); font-size:.72rem; color:var(--tally);
  letter-spacing:.1em; margin-bottom:10px; display:block;
}
.card h3{ margin-bottom:.4em; }
.card p{ margin-bottom:0; max-width:none; }
.card img{ border-radius:2px; margin-bottom:14px; border:1px solid var(--line); }

/* stat / summary strip */
.strip{ display:flex; flex-wrap:wrap; gap:0; border:1px solid var(--line); border-radius:var(--radius); overflow:hidden; background:var(--panel); }
.strip > div{ flex:1 1 200px; padding:20px 22px; border-right:1px solid var(--line); }
.strip > div:last-child{ border-right:0; }
.strip .n{ font-family:var(--mono-font); font-weight:600; font-size:1.3rem; color:var(--tally); }
.strip .l{ font-size:.82rem; color:var(--ink-soft); margin-top:2px; }

/* step list (real sequences only) */
.steps{ counter-reset:step; list-style:none; margin:0; padding:0; display:grid; gap:16px; }
.steps li{
  counter-increment:step; position:relative; padding-left:52px; padding-bottom:16px;
  border-bottom:1px solid var(--line);
}
.steps li:last-child{ border-bottom:0; }
.steps li::before{
  content:counter(step,decimal-leading-zero);
  position:absolute; left:0; top:0;
  font-family:var(--mono-font); font-weight:600; color:var(--tally);
  font-size:.85rem; letter-spacing:.05em;
}
.steps strong{ display:block; font-family:var(--disp-font); font-size:1.02rem; margin-bottom:2px; }

/* pricing */
.plans{ display:grid; grid-template-columns:repeat(3,1fr); gap:18px; }
@media (max-width:860px){ .plans{ grid-template-columns:1fr; } }
.plan{ background:var(--panel); border:1px solid var(--line); border-radius:var(--radius); padding:28px; display:flex; flex-direction:column; }
.plan.featured{ border-color:var(--tally); box-shadow:0 0 0 1px var(--tally); }
.plan .tag{ font-family:var(--mono-font); font-size:.68rem; letter-spacing:.12em; color:var(--ink-soft); text-transform:uppercase; }
.plan .price{ font-family:var(--disp-font); font-size:2.2rem; font-weight:700; margin:.2em 0; }
.plan .price span{ font-family:var(--mono-font); font-size:.9rem; font-weight:500; color:var(--ink-soft); }
.plan ul{ list-style:none; padding:0; margin:16px 0; flex:1; }
.plan li{ padding:7px 0; border-top:1px solid var(--line); font-size:.92rem; color:var(--ink-soft); }
.plan li:first-child{ border-top:0; }
.plan li::before{ content:"✓ "; color:var(--tally); font-weight:700; }

.help-shot{ border:1px solid var(--line); border-radius:4px; margin-top:14px; max-width:640px; }

/* help tree navigation */
.help-layout{ display:grid; grid-template-columns:240px 1fr; gap:36px; align-items:start; }
@media (max-width:860px){ .help-layout{ grid-template-columns:1fr; } }
.help-nav{
  position:sticky; top:90px;
  background:var(--navy); border-radius:6px; padding:8px;
  display:flex; flex-direction:column; gap:2px;
}
@media (max-width:860px){ .help-nav{ position:static; flex-direction:row; flex-wrap:wrap; } }
.help-nav button{
  all:unset; cursor:pointer; box-sizing:border-box;
  padding:11px 14px; border-radius:4px; font-size:.88rem; font-weight:500;
  color:#C4C9CC; line-height:1.3;
}
.help-nav button:hover{ background:var(--navy-soft); color:#fff; }
.help-nav button.active{ background:var(--tally); color:#fff; }
.help-panel{ display:none; }
.help-panel.active{ display:block; }
.help-panel > img.help-shot:first-child{ margin-top:0; }

/* faq / accordion */
.acc-item{ border-bottom:1px solid var(--line); }
.acc-item summary{
  cursor:pointer; list-style:none; padding:18px 0;
  font-family:var(--disp-font); font-weight:600; font-size:1.02rem;
  display:flex; justify-content:space-between; align-items:center; gap:16px;
}
.acc-item summary::-webkit-details-marker{ display:none; }
.acc-item summary::after{ content:"+"; font-family:var(--mono-font); color:var(--tally); font-size:1.3rem; }
.acc-item[open] summary::after{ content:"–"; }
.acc-item p{ padding-bottom:18px; max-width:70ch; }

/* forms */
.form-grid{ display:grid; gap:16px; max-width:560px; }
label{ font-size:.85rem; font-weight:600; display:block; margin-bottom:6px; }
input, textarea, select{
  width:100%; font-family:var(--body-font); font-size:.96rem;
  padding:11px 12px; border:1px solid var(--line); border-radius:var(--radius);
  background:#fff; color:var(--ink);
}
textarea{ min-height:120px; resize:vertical; }
.field-note{ font-size:.78rem; color:var(--ink-soft); margin-top:4px; }

/* status page (confirmation / error) */
.status-page{ padding:80px 0; text-align:center; }
.status-badge{
  width:56px; height:56px; border-radius:50%; margin:0 auto 22px;
  display:flex; align-items:center; justify-content:center;
  font-family:var(--mono-font); font-size:1.4rem; font-weight:600;
}
.status-badge.ok{ background:var(--tally-dim); color:var(--tally); }
.status-badge.err{ background:var(--amber-dim); color:var(--amber); }
.status-page h1{ margin-bottom:.3em; }
.status-page p{ margin:0 auto 8px; }

/* table (functions comparison) */
table.cmp{ width:100%; border-collapse:collapse; background:var(--panel); border:1px solid var(--line); }
table.cmp th, table.cmp td{ text-align:left; padding:12px 16px; border-bottom:1px solid var(--line); font-size:.92rem; }
table.cmp th{ font-family:var(--mono-font); font-size:.72rem; letter-spacing:.06em; text-transform:uppercase; color:var(--ink-soft); }
table.cmp td.chk{ color:var(--tally); font-weight:700; }

/* gallery */
.gallery{ display:grid; grid-template-columns:repeat(4,1fr); gap:8px; }
@media (max-width:860px){ .gallery{ grid-template-columns:repeat(2,1fr); } }
.gallery figure{ margin:0; position:relative; aspect-ratio:1/1; overflow:hidden; border-radius:2px; }
.gallery img{ width:100%; height:100%; object-fit:cover; }
.gallery figcaption{
  position:absolute; bottom:0; left:0; right:0; padding:8px 10px;
  background:linear-gradient(to top, rgba(0,0,0,.65), transparent);
  color:#fff; font-family:var(--mono-font); font-size:.68rem; letter-spacing:.05em;
}

/* footer */
.site-footer{ background:var(--navy); color:#B7BEC4; padding:52px 0 0; }
.footer-grid{ display:grid; grid-template-columns:2fr 1fr 1fr 1fr; gap:32px; padding-bottom:36px; border-bottom:1px solid #2A323B; }
@media (max-width:860px){ .footer-grid{ grid-template-columns:1fr 1fr; } }
.footer-grid h4{ color:#fff; font-size:.82rem; letter-spacing:.08em; text-transform:uppercase; font-family:var(--mono-font); font-weight:600; margin-bottom:14px; }
.footer-grid a{ display:block; text-decoration:none; color:#B7BEC4; font-size:.9rem; padding:4px 0; }
.footer-grid a:hover{ color:#fff; }
.footer-bottom{
  display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:10px;
  padding:18px 0 22px; font-family:var(--mono-font); font-size:.72rem; color:#7A828A;
}
.footer-bottom .status{ display:flex; align-items:center; gap:8px; }
.footer-bottom .status .dot{ width:6px; height:6px; border-radius:50%; background:#3CB25F; }

.breadcrumb{ font-family:var(--mono-font); font-size:.72rem; color:var(--ink-soft); letter-spacing:.05em; margin-bottom:14px; }
.breadcrumb a{ text-decoration:none; color:var(--ink-soft); }
.breadcrumb a:hover{ color:var(--tally); }

.iframe-frame{ background:var(--navy); padding:10px; border-radius:6px; }
.iframe-frame iframe{ width:100%; border:0; border-radius:2px; display:block; background:#000; }
.iframe-bar{ display:flex; align-items:center; gap:8px; padding:4px 6px 10px; font-family:var(--mono-font); font-size:.66rem; color:#8A9299; }
.iframe-bar .dot{ width:6px; height:6px; border-radius:50%; background:var(--tally); }