/* ============================================================
   Orchestra-labs - marketing site
   Cream / sage editorial design system
   ============================================================ */

:root{
  --bg:#F4EFE6;        /* warm cream page background */
  --card:#FAF6EC;      /* cards / callouts */
  --ink:#1A1D1A;       /* primary text */
  --ink-mute:#5B6469;  /* secondary text */
  --ink-faint:#B7B0A1; /* labels / meta */
  --rule:#D9D2C2;      /* hairline borders */
  --accent:#3F614B;    /* sage */
  --accent-d:#2E4A37;  /* hover / pressed */

  --serif:"Rubik","Helvetica Neue",Arial,sans-serif;
  --sans:"Rubik","Helvetica Neue",Arial,sans-serif;
  --mono:"Rubik","Helvetica Neue",Arial,sans-serif;

  --wrap:1120px;
  --gutter:clamp(20px,5vw,64px);
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:auto;overflow-x:hidden}

/* premium interactive layer */
.grain{position:fixed;inset:0;z-index:900;pointer-events:none;opacity:.04;mix-blend-mode:multiply;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");background-size:160px 160px}
.scroll-progress{position:fixed;inset-block-start:0;inset-inline:0;height:2px;background:var(--accent);transform:scaleX(0);transform-origin:left center;z-index:950}
@keyframes livePulse{0%{box-shadow:0 0 0 0 rgba(63,97,75,.5)}70%{box-shadow:0 0 0 7px rgba(63,97,75,0)}100%{box-shadow:0 0 0 0 rgba(63,97,75,0)}}
.hero-proof li.pulse::before{animation:livePulse 2.2s infinite}
.trust-card:hover{box-shadow:0 16px 42px rgba(46,74,55,.14)}
.member{transition:border-color .3s ease,transform .3s ease}
.member:hover{border-color:var(--accent);transform:translateY(-2px)}
body{
  background:var(--bg);color:var(--ink);font-family:var(--sans);font-weight:400;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
  line-height:1.5;overflow-x:hidden;
}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}

.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding-inline:var(--gutter)}

/* ---------- shared accents ---------- */
.diamond{width:6px;height:6px;background:var(--accent);transform:rotate(45deg);flex:none}
.g{color:var(--accent)}
.arr{transition:transform .25s ease;display:inline-block}

.eyebrow{
  font-family:var(--mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;
  color:var(--accent);display:inline-flex;align-items:center;margin-bottom:18px;
}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:10px;
  font-family:var(--mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;
  color:var(--card);background:var(--accent);padding:15px 22px;border-radius:3px;
  transition:background .25s ease,transform .25s ease;white-space:nowrap;
}
.btn:hover{background:var(--accent-d);transform:translateY(-1px)}
.btn:hover .arr{transform:translateX(4px)}
.btn-sm{padding:10px 16px;font-size:10px;letter-spacing:.14em}
.btn-ghost{background:transparent;color:var(--accent);border:1px solid var(--rule)}
.btn-ghost:hover{background:rgba(63,97,75,.06);color:var(--accent-d)}

/* ============================================================
   HEADER
   ============================================================ */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:100;
  background:rgba(244,239,230,0);backdrop-filter:blur(0);
  border-bottom:1px solid transparent;
  transition:background .3s ease,border-color .3s ease,padding .3s ease;
}
.site-header.scrolled{
  background:rgba(244,239,230,.85);backdrop-filter:blur(12px);
  border-bottom:1px solid var(--rule);
}
.header-inner{display:flex;align-items:center;gap:24px;height:72px;transition:height .3s ease}
.site-header.scrolled .header-inner{height:62px}

.brand{display:flex;align-items:center;gap:10px}
.brand-mark{width:30px;height:30px;display:grid;place-items:center;flex:none}
.brand-mark img{width:100%;height:100%;object-fit:contain}
.brand-wm{font-size:16px;font-weight:600;letter-spacing:-.01em}

.nav{display:flex;gap:28px;margin-left:auto;
  font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-mute)}
.nav a{position:relative;padding:4px 0;transition:color .2s ease}
.nav a::after{content:"";position:absolute;left:0;bottom:0;width:0;height:1px;background:var(--accent);transition:width .25s ease}
.nav a:hover{color:var(--ink)}
.nav a:hover::after{width:100%}
.header-inner .btn-sm{margin-left:0}
.lang{font-family:var(--sans);font-size:12px;font-weight:600;letter-spacing:.03em;color:var(--ink-mute);
  border:1px solid var(--rule);border-radius:6px;padding:6px 12px;transition:color .2s ease,border-color .2s ease,background .2s ease}
.lang:hover{color:var(--accent);border-color:var(--accent);background:rgba(63,97,75,.05)}

/* ============================================================
   HERO
   ============================================================ */
.hero{position:relative;padding:170px 0 52px;overflow:hidden}
#approach{padding-top:48px}
.hero-glow{
  position:absolute;top:-10%;left:50%;transform:translateX(-50%);
  width:120vw;height:560px;pointer-events:none;z-index:0;
  background:radial-gradient(60% 70% at 50% 0%, rgba(63,97,75,.10), transparent 62%);
}
.hero-inner{position:relative;z-index:1}

.hero-h1{
  font-family:var(--serif);font-weight:400;letter-spacing:-.025em;line-height:1.0;
  font-size:clamp(46px,8vw,92px);color:var(--ink);margin-bottom:6px;
}
.hero-h1 .line{display:block;overflow:hidden;padding-bottom:.16em;margin-bottom:-.16em}
.hero-h1 em{font-style:italic;color:var(--accent)}

.hero-sub{
  font-family:var(--sans);font-weight:500;font-size:clamp(17px,2vw,21px);line-height:1.72;
  color:var(--ink-mute);max-width:680px;margin-top:22px;
}
.hero-sub em{font-style:italic;color:var(--ink)}

.hero-actions{margin-top:34px;display:flex;gap:14px;flex-wrap:wrap;align-items:center}

.hero-proof{
  list-style:none;display:flex;flex-wrap:wrap;gap:12px 34px;margin-top:42px;
  padding-top:26px;border-top:1px solid var(--rule);
}
.hero-proof li{font-size:13.5px;color:var(--ink-mute);display:flex;align-items:center;gap:10px}
.hero-proof li::before{content:"";width:6px;height:6px;background:var(--accent);transform:rotate(45deg);flex:none}
.hero-proof b{color:var(--ink);font-weight:600}

/* ============================================================
   GENERIC BAND / SECTION
   ============================================================ */
.band{padding:88px 0;position:relative}
.band.tight{padding-top:64px}
.band + .band{padding-top:64px}

.section-label{
  display:flex;align-items:baseline;justify-content:space-between;gap:16px;
  border-bottom:1px solid var(--rule);padding-bottom:12px;margin-bottom:34px;
}
.section-label .nm{font-family:var(--serif);font-style:italic;font-size:clamp(22px,3vw,30px)}
.section-label .nm.sans{font-family:var(--sans);font-style:normal;font-weight:800;letter-spacing:-.02em}
.section-label .mt{font-family:var(--mono);font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-faint);flex:none}

/* ---------- approach ---------- */
.approach-grid{display:grid;grid-template-columns:1fr 1fr;gap:34px;margin-bottom:34px}
.lede{font-size:clamp(15px,1.7vw,17px);line-height:1.65;color:var(--ink)}
.lede b{font-weight:600}
.lede .g{font-weight:600}
.closing{
  font-family:var(--serif);font-style:italic;font-weight:300;font-size:clamp(20px,2.6vw,26px);
  line-height:1.4;color:var(--ink);border-left:2px solid var(--accent);padding-left:22px;max-width:760px;
}
.closing b{font-style:normal;font-weight:500;color:var(--accent)}

/* ---------- pillars ---------- */
.pillars{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--rule);border-bottom:1px solid var(--rule)}
.pillar{padding:28px 28px 32px;border-right:1px solid var(--rule);transition:background .35s ease}
.pillar:hover{background:rgba(63,97,75,.04)}
.pillar:last-child{border-right:none}
.pillar-t{font-size:17px;font-weight:600;letter-spacing:-.01em;margin-bottom:12px;display:flex;align-items:center;gap:10px}
.pillar-b{font-size:14.5px;line-height:1.6;color:var(--ink-mute)}
.pillar-b b{color:var(--ink);font-weight:600}

/* ---------- full-width photo band ---------- */
.photo-band{position:relative;height:clamp(210px,30vw,360px);overflow:hidden}
.photo-band img{width:100%;height:100%;object-fit:cover;object-position:center 42%;display:block}
.photo-band::after{content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,var(--bg) 0%,rgba(244,239,230,0) 24%,rgba(244,239,230,0) 76%,var(--bg) 100%)}

/* ============================================================
   CLEAN MODE (Unframe-inspired, sans)
   ============================================================ */
.clean-h2{
  font-family:var(--sans);font-weight:800;letter-spacing:-.03em;line-height:1.02;
  font-size:clamp(32px,5vw,54px);color:var(--ink);margin-bottom:16px;
}
.clean-sub{font-size:clamp(15px,1.8vw,18px);line-height:1.55;color:var(--ink-mute);max-width:680px;margin-bottom:44px}
.clean-sub b{color:var(--ink);font-weight:600}

.usecases{display:grid;grid-template-columns:repeat(3,1fr);gap:0 40px}
.uc{border-top:1px solid var(--rule);padding-top:20px;transition:border-color .35s ease}
.uc:hover{border-color:var(--accent)}
.uc-num{font-family:var(--mono);font-size:12px;letter-spacing:.02em;color:var(--accent);display:block;margin-bottom:14px}
.uc-t{font-family:var(--sans);font-weight:700;font-size:18px;letter-spacing:-.01em;line-height:1.15;margin-bottom:10px}
.uc-b{font-size:14.5px;line-height:1.6;color:var(--ink-mute)}
.uc-b i{color:var(--ink);font-style:italic}
.uc-b b{color:var(--ink);font-weight:600}

/* ---------- outcomes ---------- */
.outcomes{display:grid;grid-template-columns:1fr 1fr;gap:20px 48px}
.outcome{display:flex;gap:13px}
.outcome .diamond{margin-top:7px}
.outcome p{font-size:15px;line-height:1.55;color:var(--ink-mute)}
.outcome b{font-family:var(--sans);font-weight:700;color:var(--ink);letter-spacing:-.01em}

/* ============================================================
   SECURITY
   ============================================================ */
.security{background:var(--card);border-top:1px solid var(--rule);border-bottom:1px solid var(--rule)}
.trust{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-bottom:34px}
.trust-card{background:var(--bg);border:1px solid var(--rule);border-left:2px solid var(--accent);border-radius:3px;padding:24px;transition:transform .35s ease,box-shadow .35s ease}
.trust-card:hover{transform:translateY(-4px);box-shadow:0 14px 34px rgba(46,74,55,.10)}
.trust-t{font-size:16px;font-weight:700;letter-spacing:-.01em;margin-bottom:12px;display:flex;align-items:center;gap:10px}
.trust-card p{font-size:14px;line-height:1.6;color:var(--ink-mute)}
.trust-card b{color:var(--ink);font-weight:600}

/* compact security facts - diamond + content block flow as one (aligned, not ragged columns) */
.secrow{display:grid;grid-template-columns:1fr 1fr;gap:18px 48px;border-top:1px solid var(--rule);padding-top:28px}
.secrow .si{display:flex;gap:12px}
.secrow .si .d{width:6px;height:6px;background:var(--accent);transform:rotate(45deg);flex:none;margin-top:6px}
.secrow .si-c{flex:1;font-size:13.5px;line-height:1.6;color:var(--ink-mute)}
.secrow .si b{color:var(--ink);font-weight:600}

/* ============================================================
   PROOF STRIP
   ============================================================ */
.proof-strip{background:var(--accent);color:var(--card)}
.proof-inner{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:14px 26px;padding:28px 0;
  font-family:var(--mono);font-size:12px;letter-spacing:.06em;text-transform:uppercase}
.proof-inner b{font-weight:500;color:#fff}
.proof-inner .sep{width:5px;height:5px;background:rgba(255,255,255,.5);transform:rotate(45deg)}

/* ============================================================
   TEAM
   ============================================================ */
/* featured founder */
.founder{display:grid;grid-template-columns:120px 1fr;gap:28px;align-items:start;
  border:1px solid var(--rule);border-left:2px solid var(--accent);border-radius:4px;
  background:var(--card);padding:clamp(24px,3vw,38px);margin-bottom:22px}
.founder-photo{width:120px;height:120px;border-radius:50%;overflow:hidden;background:var(--bg);border:1px solid var(--rule)}
.founder-photo img{width:100%;height:100%;object-fit:cover}
.founder-name{font-size:21px;font-weight:700;letter-spacing:-.02em}
.founder-role{font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--accent);margin:5px 0 16px}
.founder-bio{font-size:15px;line-height:1.7;color:var(--ink-mute);max-width:700px;margin-bottom:16px}
.founder-bio b{color:var(--ink);font-weight:600}
@media (max-width:720px){
  .founder{grid-template-columns:1fr;gap:18px}
  .founder-photo{width:92px;height:92px}
}

.team{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.member{display:flex;align-items:center;gap:16px;border:1px solid var(--rule);border-radius:4px;padding:18px;background:var(--card)}
.avatar{width:60px;height:60px;border-radius:50%;overflow:hidden;flex:none;background:var(--bg);border:1px solid var(--rule)}
.avatar img{width:100%;height:100%;object-fit:cover}
.member-name{font-size:16px;font-weight:700;letter-spacing:-.01em}
.member-role{font-size:12.5px;color:var(--ink-mute);margin:3px 0 8px;line-height:1.35}
.member-link{font-family:var(--mono);font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--accent);transition:gap .2s}
.member-link:hover{color:var(--accent-d)}

/* ============================================================
   CTA
   ============================================================ */
.cta-band{padding-bottom:96px}
.cta{
  border:1px solid var(--rule);border-left:3px solid var(--accent);background:var(--card);
  border-radius:4px;padding:clamp(28px,4vw,52px);
  display:grid;grid-template-columns:1.1fr 1fr;gap:36px;align-items:center;
}
.cta-big{font-family:var(--sans);font-weight:800;font-size:clamp(26px,3.4vw,40px);line-height:1.12;letter-spacing:-.025em}
.cta-big em{font-style:normal;color:var(--accent)}
.cta-copy{font-size:15px;line-height:1.6;color:var(--ink-mute);margin-bottom:22px}
.cta-copy b{color:var(--ink);font-weight:600}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer{border-top:1px solid var(--rule);padding:40px 0}
.footer-inner{display:flex;align-items:center;flex-wrap:wrap;gap:18px 28px}
.footer-brand{display:flex;align-items:center;gap:10px;font-size:15px;font-weight:600}
.footer-brand .brand-mark{width:26px;height:26px}
.footer-meta{display:flex;align-items:center;gap:14px;margin-left:auto;
  font-family:var(--mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-mute);flex-wrap:wrap}
.footer-meta a:hover{color:var(--accent)}
.footer-meta .sep{width:4px;height:4px;background:var(--ink-faint);transform:rotate(45deg)}
.footer-links{width:100%;display:flex;flex-wrap:wrap;gap:8px 22px;font-size:12.5px;color:var(--ink-mute)}
.footer-links a{color:var(--ink-mute)}
.footer-links a:hover{color:var(--accent)}
.footer-copy{width:100%;font-family:var(--mono);font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-faint);
  padding-top:18px;border-top:1px solid var(--rule)}

/* ============================================================
   PORTED COMPONENTS (stats, marquee, process, mid-cta, faq)
   ============================================================ */
.stats{border-block:1px solid var(--rule);background:var(--card)}
.stats-grid{display:grid;grid-template-columns:repeat(3,1fr);padding:44px 0;text-align:center}
.stat{display:flex;flex-direction:column;gap:8px;align-items:center;padding:6px 16px}
.stat:not(:first-child){border-inline-start:1px solid var(--rule)}
.stat-n{font-family:var(--serif);font-weight:400;font-size:clamp(40px,5.6vw,62px);color:var(--accent);line-height:1;letter-spacing:-.01em}
.stat-l{font-size:14px;color:var(--ink-mute);font-weight:600}

.marquee-sec{padding:46px 0;border-block:1px solid var(--rule);overflow:hidden}
.marquee-label{text-align:center;font-weight:600;font-size:13px;letter-spacing:.04em;color:var(--ink-mute);margin-bottom:26px}
.marquee{display:flex;overflow:hidden;direction:ltr;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent);
  mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent)}
.marquee-track{display:flex;flex:0 0 auto;gap:44px;padding-inline-end:44px;animation:marquee 36s linear infinite;will-change:transform}
.marquee-track span{font-weight:700;font-size:20px;color:var(--ink-faint);white-space:nowrap;letter-spacing:-.01em}
.marquee:hover .marquee-track{animation-play-state:paused}
@keyframes marquee{from{transform:translateX(0)}to{transform:translateX(-50%)}}

.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.step{background:var(--card);border:1px solid var(--rule);border-radius:6px;padding:24px;transition:transform .35s ease,box-shadow .35s ease}
.step:hover{transform:translateY(-4px);box-shadow:0 14px 34px rgba(46,74,55,.09)}
.step-n{font-family:var(--mono);font-size:13px;color:var(--accent);display:inline-flex;align-items:center;justify-content:center;
  width:38px;height:38px;border:1px solid var(--accent);border-radius:50%;margin-bottom:16px}
.step-t{font-size:18px;font-weight:700;letter-spacing:-.01em;margin-bottom:8px}
.step-b{font-size:14.5px;line-height:1.7;color:var(--ink-mute)}

.midcta{background:var(--accent);color:var(--card)}
.midcta-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;padding:40px 0}
.midcta-t{font-family:var(--serif);font-weight:300;font-style:italic;font-size:clamp(22px,3vw,32px);color:#fff;line-height:1.3}
.midcta .btn{background:#fff;color:var(--accent)}
.midcta .btn:hover{background:var(--bg);color:var(--accent-d)}

.faq{border-top:1px solid var(--rule)}
.faq-item{border-bottom:1px solid var(--rule)}
.faq-item summary{list-style:none;cursor:pointer;padding:20px 0;font-size:17px;font-weight:600;color:var(--ink);
  display:flex;align-items:center;justify-content:space-between;gap:16px}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";font-family:var(--mono);font-size:20px;color:var(--accent);font-weight:400;transition:transform .25s ease}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item p{font-size:15px;line-height:1.8;color:var(--ink-mute);padding:0 0 22px;max-width:760px}
.faq-item p b{color:var(--ink);font-weight:600}

/* ============================================================
   REVEAL ANIMATION (initial hidden state; JS animates in)
   ============================================================ */
/* Only hide pre-animation when JS is available to bring them back. */
.js .reveal{opacity:0;transform:translateY(24px)}
.js .hero-h1 .line{opacity:0}
.hero-h1 .inner{display:inline-block}

/* If GSAP fails after JS runs, the fallback in main.js clears these. */
.no-anim .reveal,.no-anim .hero-h1 .line{opacity:1!important;transform:none!important}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width:920px){
  .approach-grid{grid-template-columns:1fr;gap:20px}
  .usecases{grid-template-columns:1fr;gap:0}
  .uc{margin-top:-1px}
  .outcomes{grid-template-columns:1fr;gap:18px}
  .trust{grid-template-columns:1fr}
  .secrow{grid-template-columns:1fr;gap:12px}
  .team{grid-template-columns:1fr}
  .cta{grid-template-columns:1fr;gap:24px}
  .pillars{grid-template-columns:1fr}
  .pillar{border-right:none;border-bottom:1px solid var(--rule)}
  .pillar:last-child{border-bottom:none}
  .steps{grid-template-columns:1fr 1fr}
}
@media (max-width:680px){
  .nav{display:none}
  .lang{margin-inline-start:auto}
  .hero{padding:130px 0 72px}
  .band{padding:64px 0}
  .footer-meta{margin-left:0;width:100%}
  .steps{grid-template-columns:1fr}
  .stats-grid{grid-template-columns:1fr;padding:8px 0}
  .stat{padding:18px 0}
  .stat:not(:first-child){border-inline-start:none;border-top:1px solid var(--rule)}
  .midcta-inner{flex-direction:column;align-items:flex-start}
}

/* Respect reduced-motion */
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto;overflow-x:hidden}
  .reveal{opacity:1!important;transform:none!important}
  .hero-proof li.pulse::before{animation:none}
}

/* ===== Hero signature art: flowing orchestral lines ===== */
.hero-art{position:absolute;inset:0;z-index:0;opacity:.13;pointer-events:none;overflow:hidden}
.hero-art svg{width:100%;height:100%;display:block}

/* ===== Product-UI chat card + micro-interactions ===== */

.ui-wrap{display:flex;justify-content:center;margin:6px 0 48px}
.ui-card{width:100%;max-width:560px;background:var(--card);border:1px solid var(--rule);border-radius:16px;
  box-shadow:0 30px 70px -30px rgba(46,74,55,.32);padding:18px 18px 20px;position:relative;overflow:hidden}
.ui-card::before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,transparent,var(--accent),transparent)}
.ui-top{display:flex;align-items:center;gap:9px;font-family:var(--mono);font-size:12px;color:var(--ink-mute);
  padding-bottom:14px;margin-bottom:6px;border-bottom:1px solid var(--rule)}
.ui-dot{width:8px;height:8px;border-radius:50%;background:var(--accent);animation:livePulse 2.2s infinite}
.ui-msg{display:flex;gap:10px;align-items:flex-start;margin-top:14px}
.ui-av{width:28px;height:28px;border-radius:50%;background:var(--rule);color:var(--ink);display:grid;place-items:center;font-size:12px;font-weight:700;flex:none}
.ui-av.bot{background:var(--accent);color:var(--card);font-size:11px}
.ui-bub{background:var(--bg);border:1px solid var(--rule);border-radius:12px;padding:11px 14px;font-size:14.5px;line-height:1.6;color:var(--ink)}
.ui-bub.bot{background:rgba(63,97,75,.06);border-color:rgba(63,97,75,.2)}
.ui-list{list-style:none;margin:9px 0 0;padding:0;display:grid;gap:6px}
.ui-list li{font-family:var(--mono);font-size:12.5px;color:var(--ink-mute);padding-left:15px;position:relative}
.ui-list li::before{content:"";position:absolute;left:0;top:6px;width:6px;height:6px;background:var(--accent);transform:rotate(45deg)}
.ui-list li b{color:var(--ink);font-weight:700}
.ui-src{margin-top:11px;font-family:var(--mono);font-size:11px;color:var(--ink-faint);letter-spacing:.02em}
.uc{transition:transform .32s cubic-bezier(.2,.7,.2,1),box-shadow .32s ease}
.uc:hover{transform:translateY(-5px);box-shadow:0 22px 48px -22px rgba(46,74,55,.24)}
.pillar:hover,.step:hover,.trust-card:hover{box-shadow:0 20px 46px -20px rgba(46,74,55,.22)}
.btn{transition:background .25s ease,transform .2s ease,box-shadow .28s ease}
.btn:hover{box-shadow:0 12px 26px -10px rgba(46,74,55,.45)}

/* magnetic button: let GSAP own the transform (no CSS transition fighting it) */
.btn.is-magnetic{transition:background .25s ease,box-shadow .28s ease;will-change:transform}

/* 3D tilt */
.uc.is-tilt,.ui-card.is-tilt{transition:box-shadow .32s ease;will-change:transform}

/* ===== a11y hardening (ui-ux-pro-max checklist): keyboard focus + reduced-motion ===== */
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:3px}
a:focus-visible,.btn:focus-visible,summary:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
@media (prefers-reduced-motion:reduce){
  .hero-art{display:none}
  .ui-dot{animation:none}
  .marquee-track{animation:none}
  .uc,.ui-card{transition:none}
}

/* mobile touch targets >=44px (ui-ux-pro-max: Touch & Interaction, CRITICAL) */
@media (max-width:680px){
  .btn{min-height:48px;padding-top:15px;padding-bottom:15px}
  .btn-sm{min-height:44px;padding-top:12px;padding-bottom:12px}
  .lang{min-height:44px;display:inline-flex;align-items:center}
  .faq-item summary{min-height:46px;display:flex;align-items:center}
  .member-link{min-height:44px;display:inline-flex;align-items:center}
}

/* ===== uniform typography: single Rubik, normal-case, no italic (EN aligned to HE) ===== */
.eyebrow,.nav,.section-label .mt,.founder-role,.footer-meta,.footer-copy,.btn,.btn-sm,.uc-num,.step-n,.member-link{text-transform:none}
.btn{font-size:14px;letter-spacing:.01em;font-weight:600}
.btn-sm{font-size:13px;letter-spacing:.01em;font-weight:600}
.eyebrow{font-size:13px;letter-spacing:.04em;font-weight:600}
.nav{font-size:14px;letter-spacing:.01em;font-weight:600}
.section-label .mt{font-size:12px;letter-spacing:.03em;font-weight:600}
.founder-role{font-size:13px;letter-spacing:.02em;font-weight:600}
.section-label .nm,.closing,.midcta-t,.hero-h1 em,.hero-sub em{font-style:normal}
.hero-sub em{color:var(--accent)}

/* ===== integration constellation ===== */
.integ-sec{padding:90px 0 98px;text-align:center;overflow:hidden}
.integ-sec .eyebrow{display:block}
.integ-sec .clean-h2,.integ-sec .clean-sub{margin-inline:auto}
.integ-sec .clean-sub{max-width:560px}
.constel{position:relative;width:100%;max-width:680px;height:560px;margin:30px auto 0}
.constel-core{position:absolute;top:50%;left:50%;width:120px;height:120px;transform:translate(-50%,-50%);
  display:grid;place-items:center;background:var(--card);border:1px solid var(--rule);border-radius:50%;
  box-shadow:0 20px 54px -20px rgba(46,74,55,.45);z-index:4}
.constel-core img{width:64px;height:64px;object-fit:contain}
.constel-ring{position:absolute;inset:0;border-radius:50%;border:2px solid var(--accent);opacity:.45;animation:corePulse 3.6s ease-out infinite}
.constel-ring.r2{animation-delay:1.8s}
@keyframes corePulse{0%{transform:scale(1);opacity:.45}70%{transform:scale(1.55);opacity:0}100%{opacity:0}}
.cn{position:absolute;top:50%;left:50%;width:0;height:0;z-index:2}
.cn-line{position:absolute;top:-1px;left:0;height:2px;width:var(--r);transform-origin:0 50%;transform:rotate(var(--a));
  background:linear-gradient(90deg,rgba(63,97,75,.30),rgba(63,97,75,.05));border-radius:2px;overflow:hidden}
.cn-line::after{content:"";position:absolute;inset:0;
  background:linear-gradient(90deg,transparent 0%,rgba(63,97,75,.65) 50%,transparent 100%);
  background-size:55% 100%;background-repeat:no-repeat;animation:flowPulse 2.8s linear infinite;animation-delay:calc(var(--i)*-0.34s)}
@keyframes flowPulse{0%{background-position:-55% 0}100%{background-position:165% 0}}
.cn-chip{position:absolute;top:0;left:0;width:62px;height:62px;border-radius:16px;background:var(--card);
  border:1px solid var(--rule);display:grid;place-items:center;z-index:3;
  transform:translate(-50%,-50%) translate(calc(cos(var(--a)) * var(--r)),calc(sin(var(--a)) * var(--r)));
  box-shadow:0 10px 24px -12px rgba(46,74,55,.34);transition:box-shadow .3s ease,border-color .3s ease}
.cn-chip:hover{border-color:var(--accent);box-shadow:0 14px 32px -10px rgba(46,74,55,.5)}
.cn-chip img{width:30px;height:30px;object-fit:contain;animation:floaty 4.5s ease-in-out infinite;animation-delay:calc(var(--i)*-0.5s)}
@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-5px)}}
.logo-grid{display:none}
@media (max-width:760px){
  .constel{display:none}
  .logo-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;max-width:340px;margin:32px auto 0}
  .lg-chip{background:var(--card);border:1px solid var(--rule);border-radius:14px;height:72px;display:grid;place-items:center}
  .lg-chip img{width:32px;height:32px;object-fit:contain}
}
@media (prefers-reduced-motion:reduce){.constel-ring,.cn-line::after,.cn-chip img{animation:none}}
/* ===== logo marquee (colored, running) ===== */
.logo-band{padding:48px 0;border-block:1px solid var(--rule);overflow:hidden;background:var(--card)}
.logo-band-label{text-align:center;font-size:13px;letter-spacing:.03em;color:var(--ink-mute);font-weight:600;margin-bottom:26px}
.lm{position:relative;overflow:hidden;direction:ltr;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 2.5%,#000 97.5%,transparent);
  mask-image:linear-gradient(90deg,transparent,#000 2.5%,#000 97.5%,transparent)}
.lm-track{display:flex;align-items:center;gap:20px;width:max-content;direction:ltr;animation:lmscroll 44s linear infinite}
.lm:hover .lm-track{animation-play-state:paused}
.lm-chip{flex:none;width:114px;height:60px;display:grid;place-items:center;background:var(--bg);
  border:1px solid var(--rule);border-radius:12px;transition:border-color .25s ease,transform .25s ease,box-shadow .25s ease}
.lm-chip:hover{border-color:var(--accent);transform:translateY(-2px);box-shadow:0 10px 24px -14px rgba(46,74,55,.4)}
.lm-chip img{max-width:32px;max-height:30px;width:auto;height:auto;object-fit:contain}
@keyframes lmscroll{from{transform:translateX(-50%)}to{transform:translateX(0)}}
@media (prefers-reduced-motion:reduce){.lm-track{animation:none;flex-wrap:wrap;justify-content:center}}

/* ===== department ROI cards ===== */
.dcards{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:30px}
.dc{background:var(--card);border:1px solid var(--rule);border-radius:16px;padding:24px 22px 22px;
  display:flex;flex-direction:column;transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease}
.dc:hover{transform:translateY(-4px);box-shadow:0 22px 46px -24px rgba(46,74,55,.32);border-color:var(--accent)}
.dc-dept{font-size:12px;font-weight:700;letter-spacing:.05em;color:var(--accent);text-transform:uppercase}
.dc-t{font-size:19px;font-weight:700;letter-spacing:-.01em;margin:10px 0 8px}
.dc-b{font-size:14.5px;line-height:1.62;color:var(--ink-mute);flex:1}
.dc-roi{display:flex;align-items:baseline;gap:10px;margin-top:18px;padding-top:15px;border-top:1px solid var(--rule)}
.dc-n{font-size:26px;font-weight:800;letter-spacing:-.02em;color:var(--accent);line-height:1;unicode-bidi:plaintext}
.dc-l{font-size:13px;color:var(--ink-mute);font-weight:500}
@media (max-width:860px){.dcards{grid-template-columns:repeat(2,1fr)}}
@media (max-width:560px){.dcards{grid-template-columns:1fr}}
/* ===== mobile adaptation (<=680): fit hero, guarantee content visible (no janky scroll-reveal on touch) ===== */
@media (max-width:680px){
  .hero-h1{font-size:clamp(38px,10vw,52px);line-height:1.08;letter-spacing:-.01em}
  .site-footer{padding:30px 0}
  .footer-inner{flex-direction:column;align-items:flex-start;gap:14px}
  .footer-brand{font-size:16px}
  .footer-meta{margin-inline-start:0;margin-left:0;width:100%;flex-wrap:wrap;gap:10px 14px}
  .hero-h1 .line{overflow:visible}
  .hero{padding-top:104px}
  /* content always visible on touch - scroll-reveal stays desktop-only */
  .reveal,.hero-h1 .line,.hero-h1 .inner,.hero .eyebrow,.hero-sub,.hero-actions{
    opacity:1!important;visibility:visible!important;transform:none!important;filter:none!important}
  .header-inner{gap:10px}
  .brand-wm{font-size:15px}
  .hero-actions{width:100%}
  .hero-actions .btn{width:100%;justify-content:center}
}
/* ===== ROI infinite card slider ===== */
.roi-slider{margin-top:32px;overflow-x:auto;overflow-y:hidden;scrollbar-width:none;-ms-overflow-style:none;scroll-snap-type:x proximity}
.roi-slider::-webkit-scrollbar{display:none}
.roi-track{display:flex;gap:18px;width:max-content;padding-bottom:4px}
.roi-track > .dc{flex:0 0 320px;width:320px;scroll-snap-align:center}
.roi-slider.is-looping{overflow:hidden;cursor:grab;scroll-snap-type:none}
.roi-slider.is-looping:active{cursor:grabbing}
.roi-slider.is-looping .dc *{user-select:none}
@media (max-width:560px){.roi-track > .dc{flex:0 0 66vw;width:66vw}}

/* ROI slider: refreshed card design */
.roi-track{gap:0}
.roi-track > .dc{flex:0 0 300px;width:300px;margin-right:18px;border-radius:18px;padding:26px 24px 24px;position:relative;overflow:hidden}
.roi-track > .dc::before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--accent),rgba(63,97,75,0))}
.roi-track > .dc:hover{transform:translateY(-6px);border-color:var(--accent);box-shadow:0 26px 52px -24px rgba(46,74,55,.42)}
.roi-track .dc-dept{align-self:flex-start;background:rgba(63,97,75,.10);padding:5px 12px;border-radius:100px;color:var(--accent)}
.roi-track .dc-t{font-size:20px;margin:16px 0 9px}
.roi-track .dc-roi{flex-direction:column;align-items:flex-start;gap:3px;margin-top:20px;padding-top:16px;border-top:1px solid var(--rule)}
.roi-track .dc-n{font-size:30px}
@media (max-width:560px){.roi-track > .dc{flex:0 0 66vw;width:66vw;margin-right:14px}}

/* ROI carousel: static & readable (drag/swipe, no autoplay) */
.roi-slider{direction:ltr;cursor:grab;scroll-behavior:smooth}
.roi-slider.dragging{cursor:grabbing;scroll-snap-type:none;scroll-behavior:auto}
.roi-track{padding:6px 2px}
.roi-track > .dc{scroll-snap-align:start;user-select:none}
.roi-track > .dc:last-child{margin-right:0}
/* ROI slider: GSAP coverflow (center focus) + nicer cards + arrows */
.roi-slider.is-gsap{overflow:hidden;cursor:grab;scroll-snap-type:none}
.roi-slider.is-gsap:active{cursor:grabbing}
.roi-track > .dc{flex:0 0 360px;width:360px;margin-right:20px;border-radius:22px;padding:30px 28px;will-change:transform}
.roi-track > .dc::before{display:none}
.roi-slider.is-gsap .dc{opacity:.4;transition:opacity .5s ease,border-color .5s ease,box-shadow .5s ease}
.roi-slider.is-gsap .dc.active{opacity:1;border-color:var(--accent);box-shadow:0 34px 66px -32px rgba(46,74,55,.5)}
.roi-track .dc-dept{font-size:11.5px;padding:6px 14px}
.roi-track .dc-t{font-size:23px;margin:18px 0 10px}
.roi-track .dc-b{font-size:15px;line-height:1.62}
.roi-track .dc-roi{margin-top:24px;padding-top:18px}
.roi-track .dc-n{font-size:38px}
.roi-nav{display:flex;gap:12px;justify-content:center;margin-top:28px}
.roi-arrow{width:48px;height:48px;border-radius:50%;border:1px solid var(--rule);background:var(--card);color:var(--ink);font-size:22px;line-height:1;cursor:pointer;display:grid;place-items:center;font-family:Arial,Helvetica,sans-serif;transition:border-color .25s ease,color .25s ease,background .25s ease,transform .2s ease}
.roi-arrow:hover{border-color:var(--accent);color:var(--accent);background:rgba(63,97,75,.06);transform:translateY(-1px)}
@media (max-width:560px){.roi-track > .dc{flex:0 0 66vw;width:66vw;margin-right:14px;padding:24px 22px}}

/* slider: equal cards (no dim/highlight) - smooth infinite drag + snap + arrows */
.roi-slider.is-gsap .dc{opacity:1}
.roi-slider.is-gsap .dc:hover{border-color:var(--accent);box-shadow:0 24px 50px -28px rgba(46,74,55,.4)}

/* edit mode (?edit=): show all use-case cards as a calm wrapped grid so they edit easily */
.ev-on .roi-slider{overflow:visible}
.ev-on .roi-track{flex-wrap:wrap;width:auto;justify-content:center;gap:18px}
.ev-on .roi-track > .dc{margin:0!important;opacity:1!important;transform:none!important}
.ev-on .roi-nav{display:none}

/* slider depth fix: wider gap (no overlap) + striking front card */
.roi-track > .dc{flex:0 0 330px;width:330px;margin-right:40px;transition:box-shadow .45s ease,border-color .45s ease}
.roi-track > .dc:last-child{margin-right:40px}
.roi-slider.is-gsap .dc{box-shadow:0 16px 40px -28px rgba(46,74,55,.3)}
.roi-slider.is-gsap .dc.is-front{border-color:var(--accent);box-shadow:0 42px 80px -34px rgba(46,74,55,.55)}

/* ---------- global cursor spotlight (soft sage glow following the mouse, whole page) ---------- */
.cursor-spot{position:fixed;left:0;top:0;width:430px;height:430px;border-radius:50%;
  background:radial-gradient(circle, rgba(63,97,75,.20), rgba(63,97,75,.07) 34%, transparent 60%);
  pointer-events:none;z-index:1;opacity:0;mix-blend-mode:multiply;will-change:transform}
@media (hover:none),(pointer:coarse){.cursor-spot{display:none}}

/* ---------- floating WhatsApp button ---------- */
.wa-fab{position:fixed;bottom:28px;right:28px;z-index:950;width:64px;height:64px;border-radius:50%;
  background:#25D366;display:grid;place-items:center;
  box-shadow:0 12px 34px rgba(37,211,102,.45),0 4px 12px rgba(0,0,0,.20);
  transition:transform .25s ease,box-shadow .25s ease}
.wa-fab:hover{transform:scale(1.08);box-shadow:0 16px 42px rgba(37,211,102,.6),0 6px 16px rgba(0,0,0,.22)}
.wa-fab svg{width:35px;height:35px;fill:#fff;position:relative;z-index:1}
.wa-fab::before{content:"";position:absolute;inset:0;border-radius:50%;background:#25D366;z-index:0;
  animation:waPulse 2.4s ease-out infinite}
@keyframes waPulse{0%{transform:scale(1);opacity:.6}70%{transform:scale(1.7);opacity:0}100%{opacity:0}}
@media (max-width:680px){.wa-fab{width:58px;height:58px;bottom:18px;right:18px}.wa-fab svg{width:32px;height:32px}}
@media (prefers-reduced-motion:reduce){.wa-fab::before{animation:none}}

/* problem-stat emphasis (mirrors HE) */
.lede-stat{color:var(--accent);font-weight:700}
/* numbered security cards (01 / ... 06 /) */
.trust-card .trust-n{display:block;font-weight:800;font-size:13px;color:var(--accent);letter-spacing:.05em;margin-bottom:9px}
#security .trust-t{display:block;margin-bottom:10px;line-height:1.4}

/* problem/solution column labels */
.ap-label{display:block;font-weight:700;font-size:clamp(19px,2.2vw,25px);color:var(--accent);letter-spacing:-.01em;margin-bottom:15px;padding-bottom:13px;border-bottom:1px solid var(--rule)}

/* ---------- small-phone polish (<=540px) ---------- */
@media (max-width:540px){
  .hero{padding:108px 0 38px}
  .wrap{padding-inline:16px}
  .header-inner{gap:10px}
  .header-inner .btn-sm{padding:9px 14px;font-size:12px}
  .brand{flex:0 1 auto;min-width:0;margin-inline-end:auto}
  .brand-mark{width:26px;height:26px}
  .brand-wm{font-size:14px;white-space:nowrap}
  .nav{display:none}
  .lang{padding:7px 11px;font-size:12px;margin-inline-start:0}
  .hero-sub{font-size:15.5px;line-height:1.62}
  .band{padding:56px 0}
  #approach{padding-top:34px}
  .trust-card{padding:21px}
  .trust-card p{font-size:14px}
  .ap-label{font-size:20px}
  .dc-n{font-size:30px}
}

/* agent "action taken" line in the simulation widget */
.ui-action{margin-top:11px;font-family:var(--mono);font-size:11.5px;line-height:1.55;color:var(--accent-d);
  font-weight:600;background:rgba(63,97,75,.09);border-radius:7px;padding:9px 11px}

/* mobile ROI coverflow: narrow cards so neighbours peek (overrides earlier base width) */
@media (max-width:560px){
  .roi-track > .dc{flex:0 0 60vw!important;width:60vw!important;margin-right:16px!important}
}