/* ============================================================
   BizAissist — homepage-only styles (hero, console, strip,
   statement, layers, proposal, foundation, owner grid…).
   Loaded on the front page only, after site.css.
   ============================================================ */

:root{
  --ink:#15263b; --slate:#1d3450; --body:#46596f; --faint:#6f6a5e;
  --paper:#f4f1ea; --card:#fbfaf6; --card-2:#f0ece2;
  --stone:#d7d1c5; --stone-2:#a8a294; --stone-3:#6f6a5e;
  --teal:#2f8f87; --teal-2:#3ba59c; --teal-deep:#246b64; --muted-dark:#9fb2c6;
  --font:'Hanken Grotesk',system-ui,-apple-system,sans-serif;
  --mono:'JetBrains Mono',ui-monospace,monospace;
  --maxw:1240px; --gut:clamp(20px,5vw,40px);
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}
body{margin:0;font-family:var(--font);color:var(--ink);background:var(--paper);
  font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;}
img,svg{max-width:100%;display:block;}
a{color:var(--teal-deep);text-decoration:none;}

/* ---------- type ---------- */
h1,h2,h3{margin:0;font-weight:700;letter-spacing:-0.022em;line-height:1.06;color:var(--ink);text-wrap:balance;}
.display{font-weight:800;font-size:clamp(2.5rem,5.6vw,4.4rem);letter-spacing:-0.035em;line-height:1.02;}
h2{font-size:clamp(1.9rem,3.6vw,2.9rem);}
h3{font-size:clamp(1.15rem,1.7vw,1.4rem);letter-spacing:-0.015em;}
p{margin:0;}
.eyebrow{font-family:var(--mono);font-size:.72rem;text-transform:uppercase;letter-spacing:.18em;
  color:var(--stone-3);display:inline-flex;align-items:center;gap:.6em;}
.eyebrow::before{content:"";width:18px;height:2px;background:var(--teal);border-radius:2px;}
.eyebrow.on-dark{color:var(--muted-dark);}
.lede{font-size:clamp(1.16rem,1.7vw,1.42rem);line-height:1.5;color:var(--body);letter-spacing:-0.01em;max-width:60ch;text-wrap:pretty;}
.on-dark .lede{color:var(--muted-dark);}
.muted{color:var(--body);}
.mono{font-family:var(--mono);font-size:.74rem;letter-spacing:.04em;color:var(--faint);}

/* ---------- layout ---------- */
.wrap{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 var(--gut);}
.section{padding:clamp(72px,11vw,140px) 0;}
.section.tight{padding:clamp(56px,8vw,96px) 0;}
.dark{background:var(--ink);color:var(--paper);position:relative;overflow:hidden;}
.dark h1,.dark h2,.dark h3{color:var(--paper);}
.dark::before{content:"";position:absolute;inset:0;pointer-events:none;
  background-image:linear-gradient(rgba(255,255,255,.028) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.028) 1px,transparent 1px);
  background-size:44px 44px;background-position:center;-webkit-mask-image:radial-gradient(ellipse 80% 70% at 50% 40%,#000,transparent);mask-image:radial-gradient(ellipse 80% 70% at 50% 40%,#000,transparent);}
.dark .wrap{position:relative;z-index:1;}
.alt{background:var(--card);}
.hair{border:none;border-top:1px solid var(--stone);margin:0;}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:.55em;font-family:var(--font);font-weight:600;font-size:.98rem;
  padding:.82em 1.45em;border-radius:10px;border:1px solid transparent;cursor:pointer;transition:transform .16s ease,background .16s ease,border-color .16s ease,color .16s ease;white-space:nowrap;letter-spacing:-0.01em;}
.btn .arr{transition:transform .18s ease;}
.btn:hover .arr{transform:translateX(3px);}
.btn--primary{background:var(--ink);color:var(--paper);}
.btn--primary:hover{background:#1f3552;transform:translateY(-1px);color:var(--paper);}
.btn--ghost{background:transparent;color:var(--ink);border-color:var(--stone);}
.btn--ghost:hover{border-color:var(--ink);background:rgba(21,38,59,.03);}
.btn--on-dark{background:var(--paper);color:var(--ink);}
.btn--on-dark:hover{background:#fff;transform:translateY(-1px);}
.btn--ghost-dark{background:transparent;color:var(--paper);border-color:rgba(244,241,234,.28);}
.btn--ghost-dark:hover{border-color:var(--paper);background:rgba(244,241,234,.06);}

/* ---------- top ribbon ---------- */
.ribbon{background:var(--slate);color:var(--muted-dark);font-family:var(--mono);font-size:.66rem;
  letter-spacing:.1em;text-transform:uppercase;text-align:center;padding:.45rem 1rem;}
.ribbon b{color:var(--paper);font-weight:500;}

/* ---------- header ---------- */
.hdr{position:sticky;top:0;z-index:60;background:rgba(244,241,234,.82);backdrop-filter:saturate(140%) blur(12px);
  border-bottom:1px solid transparent;transition:border-color .2s ease,background .2s ease;}
.hdr.scrolled{border-color:var(--stone);}
.hdr__in{display:flex;align-items:center;justify-content:space-between;gap:1rem;height:72px;}
.hdr__logo img{height:30px;}
.nav{display:none;gap:2rem;align-items:center;}
.nav a{color:var(--body);font-weight:500;font-size:.95rem;letter-spacing:-0.01em;transition:color .15s ease;}
.nav a:hover{color:var(--ink);}
.hdr__actions{display:none;align-items:center;gap:.9rem;}
.menu-btn{display:inline-flex;background:none;border:1px solid var(--stone);border-radius:9px;padding:.5rem .7rem;
  font-family:var(--mono);font-size:.66rem;letter-spacing:.1em;color:var(--body);cursor:pointer;}
@media(min-width:940px){.nav{display:flex;}.hdr__actions{display:flex;}.menu-btn{display:none;}}
/* mobile sheet */
.sheet{display:none;border-bottom:1px solid var(--stone);background:var(--paper);}
.sheet.open{display:block;}
.sheet a{display:block;padding:.85rem 0;color:var(--ink);font-weight:600;border-bottom:1px solid var(--stone);}
.sheet .btn{width:100%;justify-content:center;margin-top:1rem;}

/* ---------- hero ---------- */
.hero{padding:clamp(48px,7vw,88px) 0 clamp(64px,9vw,112px);}
.hero__grid{display:grid;gap:clamp(40px,6vw,72px);align-items:center;}
@media(min-width:980px){.hero__grid{grid-template-columns:1.04fr .96fr;}}
.hero__eyebrow{margin-bottom:1.5rem;}
.hero__h1{margin-bottom:1.5rem;}
.hero__h1 .em{color:var(--teal-deep);}
.hero__sub{font-size:clamp(1.12rem,1.6vw,1.34rem);color:var(--body);line-height:1.5;max-width:42ch;margin-bottom:1.4rem;letter-spacing:-0.01em;}
.hero__actions{display:flex;flex-wrap:wrap;gap:.8rem;margin-bottom:1.8rem;}
.hero__trust{display:flex;flex-wrap:wrap;gap:1.4rem;}
.hero__trust span{font-family:var(--mono);font-size:.72rem;color:var(--faint);letter-spacing:.02em;display:inline-flex;align-items:center;gap:.5em;}
.hero__trust span::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--teal);}

/* console instrument */
.console{background:#fff;border:1px solid var(--stone);border-radius:18px;overflow:hidden;
  box-shadow:0 1px 0 rgba(255,255,255,.6) inset,0 30px 70px -34px rgba(21,38,59,.42),0 8px 22px -16px rgba(21,38,59,.25);}
.console__bar{display:flex;align-items:center;justify-content:space-between;padding:.85rem 1.1rem;border-bottom:1px solid var(--stone);background:var(--card);}
.console__bar .l{font-family:var(--mono);font-size:.64rem;letter-spacing:.12em;text-transform:uppercase;color:var(--stone-3);}
.console__live{font-family:var(--mono);font-size:.6rem;letter-spacing:.1em;text-transform:uppercase;color:var(--teal-deep);display:inline-flex;align-items:center;gap:.5em;}
.console__live::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--teal-2);box-shadow:0 0 0 0 rgba(59,165,156,.5);animation:pulse 2.4s infinite;}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(59,165,156,.45);}70%{box-shadow:0 0 0 7px rgba(59,165,156,0);}100%{box-shadow:0 0 0 0 rgba(59,165,156,0);}}
.console__body{padding:1.2rem 1.2rem 1.3rem;}
.foundation{border:1px solid var(--stone);border-radius:12px;padding:.95rem 1.05rem;background:var(--card);}
.foundation__top{display:flex;align-items:center;justify-content:space-between;gap:.5rem;margin-bottom:.85rem;}
.foundation__top .t{font-weight:700;font-size:.9rem;letter-spacing:-0.01em;white-space:nowrap;}
.locked{font-family:var(--mono);font-size:.58rem;letter-spacing:.08em;text-transform:uppercase;color:var(--teal-deep);display:inline-flex;align-items:center;gap:.4em;flex:none;}
.locked svg{width:11px;height:11px;}
.layers{display:flex;flex-direction:column;gap:.5rem;}
.layer{display:flex;align-items:center;gap:.7rem;}
.layer .tx{font-family:var(--mono);font-size:.6rem;letter-spacing:.06em;text-transform:uppercase;color:var(--faint);width:58px;flex:none;}
.layer .bar{height:8px;border-radius:4px;flex:none;}
.layer:nth-child(1) .bar{width:100%;background:var(--teal);}
.layer:nth-child(2) .bar{width:80%;background:var(--ink);}
.layer:nth-child(3) .bar{width:58%;background:var(--stone-2);}
.flowdown{display:flex;justify-content:center;padding:.5rem 0;}
.flowdown svg{width:18px;height:18px;color:var(--stone-2);}
.proposal{border:1px solid var(--stone);border-radius:12px;padding:1rem 1.05rem;background:#fff;}
.proposal__tag{font-family:var(--mono);font-size:.6rem;letter-spacing:.1em;text-transform:uppercase;color:var(--stone-3);margin-bottom:.5rem;}
.proposal__txt{font-size:.92rem;line-height:1.45;color:var(--ink);margin-bottom:.35rem;}
.proposal__txt b{font-weight:700;}
.proposal__meta{font-family:var(--mono);font-size:.64rem;color:var(--faint);margin-bottom:.85rem;letter-spacing:.02em;}
.proposal__btns{display:flex;gap:.55rem;}
.pbtn{flex:1;text-align:center;padding:.6rem;border-radius:9px;font-weight:600;font-size:.82rem;cursor:pointer;transition:transform .14s ease,filter .14s ease;letter-spacing:-0.01em;}
.pbtn:active{transform:scale(.98);}
.pbtn--go{background:var(--ink);color:var(--paper);}
.pbtn--go:hover{filter:brightness(1.12);}
.pbtn--hold{background:transparent;border:1px solid var(--stone);color:var(--body);}
.pbtn--hold:hover{border-color:var(--stone-2);}
.console__foot{padding:.7rem 1.1rem;border-top:1px solid var(--stone);background:var(--card);font-family:var(--mono);font-size:.6rem;letter-spacing:.04em;color:var(--faint);text-align:center;}

/* ---------- logo / vertical strip ---------- */
.strip{padding:clamp(36px,5vw,52px) 0;border-top:1px solid var(--stone);border-bottom:1px solid var(--stone);}
.strip__lbl{font-family:var(--mono);font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;color:var(--stone-3);text-align:center;margin-bottom:1.5rem;}
.strip__row{display:flex;flex-wrap:wrap;justify-content:center;gap:.7rem 1rem;}
.chip{display:inline-flex;align-items:center;gap:.55em;font-weight:600;font-size:.92rem;color:var(--ink);
  border:1px solid var(--stone);border-radius:999px;padding:.5rem 1.1rem;background:var(--paper);letter-spacing:-0.01em;}
.chip .n{font-family:var(--mono);font-size:.66rem;color:var(--teal-deep);}

/* ---------- statement ---------- */
.statement h2{font-size:clamp(1.9rem,3.4vw,2.75rem);max-width:20ch;margin-bottom:1.4rem;letter-spacing:-0.028em;}
.statement .lede{max-width:64ch;}

/* ---------- two-stage ---------- */
.stages{display:grid;gap:1.1rem;margin-top:clamp(32px,4vw,48px);}
@media(min-width:860px){.stages{grid-template-columns:1fr 64px 1fr;align-items:stretch;}}
.stage{border:1px solid var(--stone);border-radius:18px;padding:clamp(24px,3vw,36px);background:var(--paper);position:relative;transition:border-color .2s ease,box-shadow .2s ease,transform .2s ease;}
.stage:hover{border-color:var(--stone-2);box-shadow:0 18px 44px -30px rgba(21,38,59,.3);transform:translateY(-2px);}
.stage--accent{background:var(--card);box-shadow:0 0 0 1px var(--teal) inset;border-color:transparent;}
.stage--accent:hover{box-shadow:0 0 0 1px var(--teal) inset,0 18px 44px -30px rgba(21,38,59,.3);}
.stage__num{font-family:var(--mono);font-size:.7rem;letter-spacing:.1em;color:var(--teal-deep);}
.stage__title{margin:.7rem 0 .8rem;}
.stage__body{color:var(--body);font-size:.99rem;line-height:1.6;}
.stage__chips{display:flex;flex-wrap:wrap;gap:.4rem;margin-top:1.2rem;}
.stage__chips span{font-family:var(--mono);font-size:.64rem;letter-spacing:.03em;color:var(--faint);border:1px solid var(--stone);border-radius:6px;padding:.3rem .55rem;}
.gate{display:flex;align-items:center;justify-content:center;}
.gate__pill{font-family:var(--mono);font-size:.58rem;text-transform:uppercase;letter-spacing:.14em;color:var(--teal-deep);
  border:1px dashed var(--teal);border-radius:999px;padding:.6rem .45rem;writing-mode:vertical-rl;text-orientation:mixed;background:rgba(47,143,135,.05);}
@media(max-width:859px){.gate__pill{writing-mode:horizontal-tb;}}

/* ---------- owner control (dark) ---------- */
.owner__grid{display:grid;gap:clamp(36px,5vw,64px);align-items:center;}
@media(min-width:900px){.owner__grid{grid-template-columns:1fr 380px;}}
.phone{width:100%;max-width:340px;margin:0 auto;background:#0e1b2a;border:1px solid #25364c;border-radius:30px;padding:.9rem;
  box-shadow:0 40px 90px -40px rgba(0,0,0,.7);}
.phone__notch{width:34%;height:5px;border-radius:3px;background:#25364c;margin:.2rem auto .9rem;}
.phone__bar{display:flex;align-items:center;gap:.5rem;color:#8ea3bb;font-family:var(--mono);font-size:.6rem;text-transform:uppercase;letter-spacing:.1em;margin-bottom:.9rem;padding:0 .3rem;}
.phone__bar .d{width:7px;height:7px;border-radius:50%;background:var(--teal-2);}
.bubble{background:#16273c;border-radius:14px 14px 14px 5px;padding:.8rem .9rem;color:#dfe7f0;font-size:.84rem;line-height:1.5;margin-bottom:.6rem;}
.bubble b{color:#fff;}
.bubble.alt{background:#13202f;}
.bubble .m{font-family:var(--mono);font-size:.6rem;color:#7d93ac;letter-spacing:.03em;margin-top:.4rem;display:block;}
.phone__act{display:flex;gap:.5rem;margin-top:.5rem;}
.phone__act .pbtn--go{background:var(--teal);color:#fff;}
.phone__act .pbtn--hold{border-color:#3a4a60;color:#c7d2df;}
.owner__points{display:grid;gap:1rem;margin-top:1.6rem;}
.point{display:flex;gap:.85rem;align-items:flex-start;}
.point svg{width:20px;height:20px;color:var(--teal-2);flex:none;margin-top:2px;}
.point .t{font-weight:600;color:var(--paper);font-size:1rem;letter-spacing:-0.01em;}
.point .d{color:var(--muted-dark);font-size:.92rem;line-height:1.5;margin-top:.15rem;}

/* ---------- proof cards ---------- */
.grid3{display:grid;gap:1.1rem;grid-template-columns:1fr;margin-top:clamp(32px,4vw,48px);}
@media(min-width:680px){.grid3{grid-template-columns:repeat(2,1fr);}}
@media(min-width:980px){.grid3{grid-template-columns:repeat(3,1fr);}}
.pcard{background:var(--paper);border:1px solid var(--stone);border-radius:18px;padding:clamp(24px,2.6vw,32px);
  display:flex;flex-direction:column;height:100%;transition:border-color .2s ease,box-shadow .2s ease,transform .2s ease;}
.pcard:hover{border-color:var(--stone-2);box-shadow:0 18px 44px -30px rgba(21,38,59,.3);transform:translateY(-2px);}
.pcard__ix{font-family:var(--mono);font-size:.66rem;letter-spacing:.1em;color:var(--teal-deep);margin-bottom:1.4rem;display:flex;align-items:center;justify-content:space-between;}
.pcard__ix .dot{width:8px;height:8px;border-radius:50%;background:var(--teal);}
.pcard__title{margin-bottom:.6rem;}
.pcard__desc{color:var(--body);font-size:.95rem;line-height:1.6;flex:1;}
.pcard__cta{margin-top:1.4rem;font-family:var(--mono);font-size:.72rem;color:var(--teal-deep);display:inline-flex;align-items:center;gap:.4em;}

/* ---------- closing ---------- */
.closing{text-align:center;}
.closing h2{font-size:clamp(2rem,4vw,3.1rem);max-width:18ch;margin:0 auto 1.3rem;letter-spacing:-0.03em;}
.closing .lede{margin:0 auto 2rem;text-align:center;}
.closing .btn{margin:0 auto;}

/* ---------- footer ---------- */
.foot{background:var(--ink);color:var(--paper);padding:clamp(56px,7vw,88px) 0 2rem;position:relative;overflow:hidden;}
.foot::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.025) 1px,transparent 1px);background-size:44px 44px;-webkit-mask-image:radial-gradient(ellipse 70% 80% at 80% 0%,#000,transparent);mask-image:radial-gradient(ellipse 70% 80% at 80% 0%,#000,transparent);}
.foot .wrap{position:relative;z-index:1;}
.foot__cols{display:grid;gap:clamp(28px,4vw,40px);}
@media(min-width:640px){.foot__cols{grid-template-columns:1.6fr repeat(3,1fr);}}
.foot__brand img{height:30px;margin-bottom:1rem;}
.foot__about{color:var(--muted-dark);font-size:.92rem;line-height:1.6;max-width:34ch;}
.foot__h{font-family:var(--mono);font-size:.66rem;text-transform:uppercase;letter-spacing:.12em;color:var(--muted-dark);margin-bottom:1rem;}
.foot__menu{list-style:none;margin:0;padding:0;display:grid;gap:.6rem;}
.foot__menu a{color:var(--paper);font-size:.93rem;opacity:.85;transition:opacity .15s ease,color .15s ease;}
.foot__menu a:hover{opacity:1;color:var(--teal-2);}
.foot__dpo{margin-top:1.1rem;color:var(--muted-dark);font-size:.85rem;line-height:1.6;}
.foot__dpo a{color:var(--teal-2);}
.foot__base{margin-top:clamp(36px,5vw,56px);padding-top:1.4rem;border-top:1px solid rgba(244,241,234,.14);
  display:flex;flex-wrap:wrap;gap:.8rem 1.5rem;justify-content:space-between;align-items:center;}
.foot__base p{color:var(--muted-dark);font-size:.78rem;line-height:1.5;}
.foot__disambig{color:var(--muted-dark);font-size:.8rem;line-height:1.6;max-width:72ch;margin-top:1.1rem;}
.foot__disambig em{color:var(--paper);font-style:normal;font-weight:600;}

/* ---------- sticky mobile cta ---------- */
.mcta{position:fixed;left:0;right:0;bottom:0;z-index:55;padding:.7rem var(--gut);background:rgba(21,38,59,.97);
  backdrop-filter:blur(8px);box-shadow:0 -6px 20px rgba(0,0,0,.18);}
.mcta .btn{width:100%;justify-content:center;}
@media(min-width:940px){.mcta{display:none;}}
@media(max-width:939px){.foot{padding-bottom:5.5rem;}}

/* ---------- reveal ---------- */
[data-reveal]{opacity:0;transform:translateY(18px);transition:opacity .7s cubic-bezier(.2,.7,.3,1),transform .7s cubic-bezier(.2,.7,.3,1);}
[data-reveal].in{opacity:1;transform:none;}
@media(prefers-reduced-motion:reduce){[data-reveal]{opacity:1;transform:none;transition:none;}}