/* ================================================================
   Labaik — labaik.ai
   v0.7.63 — "Labaik 04" brand palette
   Forest green + warm cream, pulled from labaik_design/logos.jsx.
   GREEN #0F3D2E · GREEN_SOFT #1C5641 · CREAM #F4EFE3 ·
   CREAM_DEEP #EAE3D1 · INK #14110F.
   ================================================================ */

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  background:#0a1310;             /* ink with slight forest tint */
  color:#f4efe3;                  /* cream */
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none;transition:color .15s ease, opacity .15s ease}
code,pre{font-family:'JetBrains Mono',ui-monospace,'SF Mono',Menlo,monospace}
code{
  background:rgba(28,86,65,0.18);
  color:#d9e6de;
  padding:2px 7px;
  border-radius:5px;
  font-size:.88em;
  border:1px solid rgba(28,86,65,0.32);
}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}

:root{
  --bg:#0a1310;                   /* forest-tinted ink */
  --bg-alt:#0f1a15;
  --bg-card:#13201a;
  --border:rgba(244,239,227,0.08);
  --border-strong:rgba(244,239,227,0.14);
  --text:#f4efe3;                 /* cream */
  --text-dim:rgba(244,239,227,0.65);
  --text-dimmer:rgba(244,239,227,0.42);
  --accent:#0f3d2e;               /* deep forest — primary brand green */
  --accent-bright:#5b8c76;        /* lifted forest, readable on dark ground */
  --accent-glow:rgba(91,140,118,0.22);
  --accent-soft:rgba(91,140,118,0.10);
  --cream:#f4efe3;
  --cream-deep:#eae3d1;
  --danger:#d47a5c;               /* terracotta — palette-coherent warning */
  --warn:#e0a054;
  --container:1160px;
}

.container{max-width:var(--container);margin:0 auto;padding:0 28px}
.accent{color:var(--accent-bright)}

/* =============== NAV =============== */
.nav{
  position:sticky;top:0;z-index:50;
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  background:rgba(10,19,16,0.78);
  border-bottom:1px solid var(--border);
}
.nav-inner{
  display:flex;align-items:center;justify-content:space-between;
  height:64px;
}
.brand{display:flex;align-items:center;gap:10px;font-weight:500}
.brand-logo{
  /* Logo tile already has its own rounded corners + fill — no extra
     border-radius clipping or shadow halo needed. Keeps the mark crisp. */
  width:28px;height:28px;object-fit:contain;
}
/* v0.7.63 wordmark spec: lowercase, weight 500, tracking -0.045em
   (matches labaik_design/logos.jsx Wordmark component). */
.brand-name{font-size:18px;letter-spacing:-0.045em;font-weight:500}
.brand-version{
  font-family:'JetBrains Mono',monospace;
  font-size:11px;color:var(--text-dimmer);
  background:rgba(255,255,255,0.04);
  padding:2px 7px;border-radius:4px;
  border:1px solid var(--border);
}
.nav-links{display:flex;align-items:center;gap:28px}
.nav-links a{
  font-size:14px;color:var(--text-dim);font-weight:500;
}
.nav-links a:hover{color:var(--text)}
.nav-github{
  display:inline-flex;align-items:center;gap:6px;
  background:rgba(255,255,255,0.04);
  padding:7px 13px;border-radius:8px;
  border:1px solid var(--border);
}
.nav-github:hover{background:rgba(255,255,255,0.07);color:var(--text)!important}

@media(max-width:720px){
  .nav-links a:not(.nav-github){display:none}
}

/* =============== HERO =============== */
.hero{
  position:relative;
  padding:96px 0 40px;
  overflow:hidden;
  isolation:isolate;
}
.hero-grid{
  position:absolute;inset:0;
  background-image:
    radial-gradient(ellipse 80% 50% at 50% -20%, rgba(91,140,118,0.22), transparent 60%),
    linear-gradient(to right, rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size:auto, 56px 56px, 56px 56px;
  mask-image:radial-gradient(ellipse 60% 70% at 50% 30%, #000 50%, transparent 100%);
  -webkit-mask-image:radial-gradient(ellipse 60% 70% at 50% 30%, #000 50%, transparent 100%);
  z-index:-1;
}
.hero-inner{position:relative;text-align:center}
.hero-badge{
  display:inline-flex;align-items:center;gap:9px;
  padding:6px 14px;border-radius:999px;
  background:rgba(91,140,118,0.08);
  border:1px solid rgba(91,140,118,0.22);
  color:#b8e6c8;
  font-size:12.5px;font-weight:500;
  margin-bottom:28px;
  letter-spacing:0.01em;
}
.hero-badge .dot{
  width:7px;height:7px;border-radius:50%;
  background:var(--accent-bright);
  box-shadow:0 0 10px var(--accent-bright);
  animation:pulse 2.5s ease-in-out infinite;
}
@keyframes pulse{50%{opacity:.35}}
.hero-title{
  font-size:clamp(38px,6.5vw,74px);
  font-weight:800;
  letter-spacing:-0.035em;
  line-height:1.03;
  margin-bottom:22px;
}
.hero-sub{
  font-size:19px;color:var(--text-dim);
  max-width:720px;margin:0 auto 36px;
  line-height:1.6;
}
.hero-sub strong{color:var(--text);font-weight:600}
.hero-sub em{color:var(--accent-bright);font-style:normal;font-weight:500}
.hero-ctas{
  display:flex;gap:14px;justify-content:center;flex-wrap:wrap;
  margin-bottom:22px;
}
.btn{
  display:inline-flex;align-items:center;gap:9px;
  padding:13px 22px;border-radius:10px;
  font-weight:600;font-size:15px;
  transition:transform .12s ease, background .15s ease, box-shadow .2s ease;
  border:1px solid transparent;
}
.btn:hover{transform:translateY(-1px)}
.btn-primary{
  background:var(--accent-bright);color:#04130a;
  box-shadow:0 8px 28px rgba(91,140,118,0.35), inset 0 1px 0 rgba(255,255,255,0.25);
}
.btn-primary:hover{background:#72a18b;box-shadow:0 10px 32px rgba(91,140,118,0.45)}
.btn-ghost{
  background:rgba(255,255,255,0.04);
  border-color:var(--border-strong);
  color:var(--text);
}
.btn-ghost:hover{background:rgba(255,255,255,0.08)}
.hero-hint{
  color:var(--text-dimmer);font-size:13px;
  display:flex;justify-content:center;gap:14px;flex-wrap:wrap;
  margin-bottom:56px;
}
.hero-hint code{
  background:rgba(255,255,255,0.05);color:var(--text-dim);
  border-color:var(--border);
}

/* chat mock */
.mock{
  max-width:820px;margin:0 auto;
  background:linear-gradient(180deg, rgba(20,26,22,0.95), rgba(14,18,16,0.95));
  border:1px solid var(--border-strong);
  border-radius:14px;
  box-shadow:
    0 40px 80px -20px rgba(0,0,0,0.6),
    0 0 0 1px rgba(91,140,118,0.08),
    0 0 80px rgba(91,140,118,0.08);
  overflow:hidden;
  text-align:left;
}
.mock-bar{
  display:flex;align-items:center;gap:8px;
  padding:11px 14px;
  background:rgba(0,0,0,0.3);
  border-bottom:1px solid var(--border);
}
.mock-bar span.dot-r,.mock-bar span.dot-y,.mock-bar span.dot-g{
  width:11px;height:11px;border-radius:50%;display:inline-block;
}
.dot-r{background:#ff5f56}.dot-y{background:#ffbd2e}.dot-g{background:#27c93f}
.mock-title{
  margin-left:12px;color:var(--text-dimmer);font-size:12.5px;
  font-family:'JetBrains Mono',monospace;
}
.mock-body{padding:22px}
.bubble{
  padding:12px 16px;border-radius:10px;
  margin-bottom:12px;font-size:14.5px;line-height:1.55;
  max-width:90%;
}
.bubble.user{
  background:rgba(91,140,118,0.1);
  border:1px solid rgba(91,140,118,0.2);
  color:#d4efdd;
  margin-left:auto;
}
.bubble.assistant{
  background:rgba(255,255,255,0.03);
  border:1px solid var(--border);
}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin:8px 0 14px}
.chip{
  font-family:'JetBrains Mono',monospace;font-size:11.5px;
  padding:5px 10px;border-radius:6px;
  border:1px solid var(--border);
  background:rgba(255,255,255,0.03);
  color:var(--text-dim);
}
.chip-active{
  background:rgba(91,140,118,0.08);
  border-color:rgba(91,140,118,0.35);
  color:#d9e6de;
  animation:chippulse 1.6s ease-in-out infinite;
}
@keyframes chippulse{50%{box-shadow:0 0 0 3px rgba(91,140,118,0.12)}}
.chip-done{color:var(--text-dimmer);opacity:.75}
.mock-list{list-style:none;margin:8px 0}
.mock-list li{padding:3px 0;font-size:13.5px;color:var(--text-dim)}
.mock-list .ok{color:#d9e6de;font-family:'JetBrains Mono',monospace}
.mock-list .warn{color:#e0a054;font-family:'JetBrains Mono',monospace}
.disclaimer{color:var(--text-dimmer);font-size:12px;display:block;margin-top:8px;font-style:italic}

/* =============== SECTIONS =============== */
.section{padding:100px 0;position:relative}
.section.alt{background:var(--bg-alt);border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.section-head{max-width:760px;margin:0 auto 56px}
.section-head.center{text-align:center}
.kicker{
  text-transform:uppercase;
  letter-spacing:0.16em;
  font-size:11.5px;font-weight:700;
  color:var(--accent-bright);
  margin-bottom:14px;
}
.section-head h2{
  font-size:clamp(28px,3.6vw,42px);
  font-weight:800;
  letter-spacing:-0.028em;
  line-height:1.15;
  margin-bottom:16px;
}
.lede{color:var(--text-dim);font-size:17px;line-height:1.6;max-width:640px}
.section-head.center .lede{margin-left:auto;margin-right:auto}

/* =============== COMPARE TABLE =============== */
.table-wrap{
  border:1px solid var(--border);
  border-radius:14px;
  overflow:hidden;
  background:var(--bg-card);
}
.compare{width:100%;border-collapse:collapse;font-size:14.5px}
.compare th,.compare td{
  padding:15px 20px;
  text-align:left;
  border-bottom:1px solid var(--border);
  vertical-align:top;
}
.compare thead th{
  background:rgba(0,0,0,0.25);
  font-weight:700;font-size:13px;
  color:var(--text-dim);
  text-transform:uppercase;letter-spacing:.06em;
}
.compare thead th.us{color:var(--accent-bright)}
.compare tbody td:first-child{
  font-weight:600;color:var(--text-dim);width:22%;
}
.compare tbody td.us{
  background:rgba(91,140,118,0.04);
  color:var(--text);
}
.compare tbody tr:last-child td{border-bottom:none}
/* v0.7.63 — Labaik-only feature table (no competitor columns).
   Wider rows with the feature name as the left-hand label and the
   capability description spanning the remaining width. Label gets
   accent-bright color since every row is "us". */
.compare.labaik-only tbody td:first-child{
  width:28%;
  color:var(--accent-bright);
  font-weight:600;
  font-size:15px;
}
.compare.labaik-only tbody td.us{
  background:rgba(91,140,118,0.05);
  font-size:14.5px;
  line-height:1.6;
}
@media(max-width:720px){
  .compare{font-size:13px}
  .compare th,.compare td{padding:12px 14px}
  /* Stack the two columns on mobile for readability. */
  .compare.labaik-only tbody tr{display:block;padding:14px 16px;border-bottom:1px solid var(--border)}
  .compare.labaik-only tbody tr:last-child{border-bottom:none}
  .compare.labaik-only tbody td{display:block;border-bottom:none;padding:4px 0}
  .compare.labaik-only tbody td:first-child{width:auto;margin-bottom:6px}
}

/* =============== GRIDS =============== */
.grid{display:grid;gap:20px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
@media(max-width:960px){.grid-3,.grid-4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.grid-3,.grid-4{grid-template-columns:1fr}}

/* feature cards */
.card{
  background:var(--bg-card);
  border:1px solid var(--border);
  border-radius:14px;
  padding:28px 26px;
  transition:transform .18s ease, border-color .18s ease, box-shadow .18s ease;
  position:relative;
}
.card:hover{
  transform:translateY(-2px);
  border-color:rgba(91,140,118,0.3);
  box-shadow:0 12px 40px -20px rgba(91,140,118,0.35);
}
.card-icon{
  font-size:26px;
  width:44px;height:44px;
  display:flex;align-items:center;justify-content:center;
  background:var(--accent-soft);
  border:1px solid rgba(91,140,118,0.2);
  border-radius:10px;
  margin-bottom:18px;
}
.card h3{font-size:18px;font-weight:700;margin-bottom:10px;letter-spacing:-0.01em}
.card p{color:var(--text-dim);font-size:14.5px;line-height:1.6}

/* spaces */
.spaces .space{
  background:var(--bg-card);
  border:1px solid var(--border);
  border-radius:12px;
  padding:22px 20px;
  transition:all .18s ease;
}
.spaces .space:hover{border-color:rgba(91,140,118,0.3);transform:translateY(-2px)}
.space-ico{font-size:26px;margin-bottom:12px}
.space h4{font-size:16px;font-weight:700;margin-bottom:6px}
.space p{color:var(--text-dim);font-size:13.5px;line-height:1.55}
.space.custom{
  background:linear-gradient(180deg, rgba(91,140,118,0.07), var(--bg-card));
  border-color:rgba(91,140,118,0.25);
}

/* =============== MODELS =============== */
.models-head{margin-bottom:48px}
.models-grid{
  display:grid;grid-template-columns:1fr 1fr;gap:20px;
}
@media(max-width:820px){.models-grid{grid-template-columns:1fr}}
.model-col{
  background:var(--bg-card);
  border:1px solid var(--border);
  border-radius:14px;
  padding:30px 28px;
}
.model-col-title{font-size:17px;font-weight:700;margin-bottom:18px}
.model-list{list-style:none;display:flex;flex-direction:column;gap:11px}
.model-list li{
  padding:11px 14px;
  background:rgba(255,255,255,0.02);
  border:1px solid var(--border);
  border-radius:8px;
  font-size:14px;color:var(--text-dim);
}
.model-list li strong{color:var(--text);font-weight:600;margin-right:6px}
.model-list li.muted{color:var(--text-dimmer);background:transparent;border-style:dashed}
.model-note{
  margin-top:18px;padding:14px 16px;
  background:rgba(91,140,118,0.05);
  border:1px solid rgba(91,140,118,0.2);
  border-radius:8px;
  color:var(--text-dim);font-size:13.5px;line-height:1.55;
}

/* =============== ARCH DIAGRAM =============== */
.arch-diagram{
  background:var(--bg-card);
  border:1px solid var(--border);
  border-radius:12px;
  padding:28px;
  overflow-x:auto;
  font-size:12.5px;line-height:1.5;
  color:var(--text-dim);
}
.arch-diagram code{background:none;border:none;color:inherit;padding:0;font-size:inherit}

/* =============== PRIVACY =============== */
.privacy .priv{
  background:var(--bg-card);
  border:1px solid var(--border);
  border-radius:14px;
  padding:28px 26px;
}
.priv-ico{font-size:30px;margin-bottom:14px}
.priv h3{font-size:17px;font-weight:700;margin-bottom:10px}
.priv p{color:var(--text-dim);font-size:14px;line-height:1.6}

/* =============== DOWNLOAD =============== */
.section.download{position:relative;overflow:hidden}
.section.download::before{
  content:"";position:absolute;inset:0;z-index:-1;
  background:radial-gradient(ellipse 60% 60% at 50% 50%, rgba(91,140,118,0.06), transparent 70%);
}
.platforms{margin-bottom:36px}
.platform{
  display:block;
  background:var(--bg-card);
  border:1px solid var(--border);
  border-radius:14px;
  padding:32px 28px;
  transition:all .18s ease;
}
.platform:hover{
  transform:translateY(-3px);
  border-color:rgba(91,140,118,0.4);
  box-shadow:0 16px 48px -16px rgba(91,140,118,0.3);
}
.plat-ico{font-size:34px;margin-bottom:12px}
.platform h3{font-size:20px;font-weight:700;margin-bottom:4px}
.plat-sub{color:var(--text-dim);font-size:13px;margin-bottom:14px}
.plat-file{
  font-family:'JetBrains Mono',monospace;
  font-size:12px;color:var(--accent-bright);
  padding:6px 10px;background:var(--accent-soft);
  border:1px solid rgba(91,140,118,0.2);
  border-radius:6px;display:inline-block;margin-bottom:14px;
  word-break:break-all;
}
.plat-cta{color:var(--accent-bright);font-weight:600;font-size:14px}

.callout{
  max-width:780px;margin:0 auto 28px;
  padding:18px 22px;
  background:rgba(224,160,84,0.06);
  border:1px solid rgba(224,160,84,0.25);
  border-radius:10px;
  color:var(--text-dim);font-size:14px;line-height:1.6;
}
.callout strong{color:#f0c989}
.callout em{color:var(--text);font-style:italic}

.source-box{
  max-width:780px;margin:0 auto;
  display:grid;grid-template-columns:260px 1fr;gap:20px;align-items:center;
  padding:24px;
  background:var(--bg-card);
  border:1px solid var(--border);
  border-radius:12px;
}
@media(max-width:700px){.source-box{grid-template-columns:1fr}}
.source-title{font-weight:700;font-size:16px;margin-bottom:4px}
.source-sub{color:var(--text-dim);font-size:13px}
.source-code{
  background:rgba(0,0,0,0.35);
  padding:16px 18px;border-radius:8px;
  font-size:12.5px;color:#c8d4ce;
  overflow-x:auto;border:1px solid var(--border);
  line-height:1.6;
}

/* =============== FAQ =============== */
.faq{max-width:820px;margin:0 auto;display:flex;flex-direction:column;gap:10px}
.faq details{
  background:var(--bg-card);
  border:1px solid var(--border);
  border-radius:10px;
  overflow:hidden;
  transition:border-color .15s ease;
}
.faq details[open]{border-color:rgba(91,140,118,0.3)}
.faq summary{
  padding:18px 22px;
  font-weight:600;font-size:15.5px;
  cursor:pointer;
  list-style:none;
  display:flex;justify-content:space-between;align-items:center;
  gap:16px;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{
  content:"+";
  color:var(--accent-bright);
  font-size:22px;font-weight:400;
  transition:transform .2s ease;
}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{
  padding:0 22px 20px;
  color:var(--text-dim);font-size:14.5px;line-height:1.65;
}
.faq details a{color:var(--accent-bright);text-decoration:underline;text-underline-offset:2px}

/* =============== FOOTER =============== */
.footer{
  border-top:1px solid var(--border);
  background:var(--bg-alt);
  padding:64px 0 28px;
  margin-top:40px;
}
.footer-inner{
  display:grid;grid-template-columns:1.3fr 2fr;gap:48px;
  padding-bottom:48px;
  border-bottom:1px solid var(--border);
  margin-bottom:24px;
}
@media(max-width:760px){.footer-inner{grid-template-columns:1fr;gap:32px}}
.footer-brand{display:flex;gap:14px;align-items:flex-start}
.footer-logo{width:36px;height:36px;border-radius:8px;flex-shrink:0}
.footer-name{font-weight:500;font-size:22px;letter-spacing:-0.045em;margin-bottom:4px}
.footer-tag{color:var(--text-dim);font-size:14px;line-height:1.5;max-width:320px}
.footer-cols{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
@media(max-width:560px){.footer-cols{grid-template-columns:repeat(2,1fr)}}
.footer-head{
  font-weight:700;font-size:12.5px;
  text-transform:uppercase;letter-spacing:.1em;
  color:var(--text-dim);margin-bottom:14px;
}
.footer-cols a{
  display:block;color:var(--text-dim);
  font-size:14px;padding:4px 0;
}
.footer-cols a:hover{color:var(--text)}
.footer-bottom{
  display:flex;justify-content:space-between;
  color:var(--text-dimmer);font-size:13px;
  flex-wrap:wrap;gap:12px;
}

/* =============== RESPONSIVE TWEAKS =============== */
@media(max-width:640px){
  .hero{padding:72px 0 32px}
  .section{padding:72px 0}
  .hero-sub{font-size:16.5px}
  .container{padding:0 20px}
  .mock-body{padding:16px}
  .bubble{max-width:100%}
}