/* ══════════════════════════════════════════════════════════════════
   KINTUR · DESIGN SYSTEM v2 (2026)
   Source of truth: 02 Marketing/Kintur-Assets/Brand-Guidelines.pdf
   Primary #FF5517 · Ink #1B1B1B · Input border #D9D9D9
   Display: Lora (600) · UI/Body: Inter · Buttons r3px · Cards r4px
   Teal (#13BFB1) is RETIRED — do not reintroduce.
   ══════════════════════════════════════════════════════════════════ */

:root{
  --orange:#FF5517;
  --orange-deep:#E8421A;
  --orange-soft:rgba(255,85,23,.08);
  --ink:#1B1B1B;
  --black:#0D0D0C;
  --white:#FFFFFF;
  --paper:#F6F5F2;
  --line:#E7E5E0;
  --line-input:#D9D9D9;
  --muted:#6B6864;
  --muted-2:#94918B;
  --sans:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  --serif:'Lora',Georgia,'Times New Roman',serif;
  --r-btn:3px;
  --r-card:4px;
  --wrap:1200px;
  --ease:cubic-bezier(.2,.7,0,1);
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:var(--sans);background:var(--white);color:var(--ink);
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
  line-height:1.5;overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
img,svg{display:block;max-width:100%}
::selection{background:var(--orange);color:#fff}

/* ─── layout ─── */
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 clamp(20px,5vw,48px)}
section.block{padding:clamp(64px,8vw,110px) 0}
.paper{background:var(--paper)}
.dark{background:var(--black);color:#fff}
.dark .sec-h,.dark h2,.dark h3{color:#fff}

/* ─── type ─── */
.eyebrow{font-size:11px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--orange);display:inline-flex;align-items:center;gap:10px}
.eyebrow::before{content:"";width:22px;height:2px;background:var(--orange);display:inline-block}
.sec-h{font-family:var(--serif);font-weight:600;font-size:clamp(28px,3.8vw,48px);line-height:1.08;letter-spacing:-.03em;color:var(--ink)}
.sec-h em{font-style:italic;color:var(--orange)}
.lede{font-size:clamp(15px,1.2vw,18px);line-height:1.6;color:var(--muted)}
.serif{font-family:var(--serif)}
.accent{color:var(--orange)}

/* ─── buttons (spec: r3px / 14px) ─── */
.btn{
  display:inline-flex;align-items:center;gap:9px;font-family:var(--sans);
  font-size:14px;font-weight:600;padding:14px 24px;border-radius:var(--r-btn);
  border:1px solid transparent;cursor:pointer;transition:all .2s var(--ease);white-space:nowrap;
}
.btn-primary{background:var(--orange);color:#fff}
.btn-primary:hover{background:var(--orange-deep);transform:translateY(-1px)}
.btn-outline{background:transparent;border-color:var(--orange);color:var(--orange)}
.btn-outline:hover{background:var(--orange);color:#fff}
.btn-dark{background:var(--ink);color:#fff}
.btn-dark:hover{background:#000}
.btn-ghost-light{background:transparent;border-color:rgba(255,255,255,.25);color:#fff}
.btn-ghost-light:hover{border-color:#fff;background:rgba(255,255,255,.06)}
.btn .arw{transition:transform .2s var(--ease)}
.btn:hover .arw{transform:translateX(3px)}
.link-cta{display:inline-block;font-size:14px;font-weight:600;color:var(--orange)}
.link-cta:hover{text-decoration:underline;text-underline-offset:3px}

/* ─── nav ─── */
nav#nav{
  position:fixed;top:0;left:0;right:0;z-index:100;display:flex;align-items:center;
  justify-content:space-between;padding:16px clamp(20px,5vw,48px);
  transition:background .3s var(--ease),box-shadow .3s var(--ease),padding .3s var(--ease);
}
nav#nav .logo svg{height:26px;width:auto}
nav#nav .nav-links{display:flex;gap:32px;align-items:center}
nav#nav .nav-link{font-size:14px;font-weight:500;color:#fff;opacity:.8;transition:opacity .2s}
nav#nav .nav-link:hover{opacity:1}
nav#nav .logo svg path,nav#nav .logo svg rect{fill:#fff;transition:fill .3s var(--ease)}
nav#nav .logo svg .mark path,nav#nav .logo svg .mark rect{fill:var(--orange)}
nav#nav.scrolled{background:rgba(255,255,255,.92);backdrop-filter:blur(14px);box-shadow:0 1px 0 var(--line);padding:12px clamp(20px,5vw,48px)}
nav#nav.scrolled .nav-link{color:var(--ink)}
nav#nav.scrolled .logo svg path,nav#nav.scrolled .logo svg rect{fill:var(--ink)}
nav#nav.scrolled .logo svg .mark path,nav#nav.scrolled .logo svg .mark rect{fill:var(--orange)}
/* light-page variant: nav starts on white */
nav#nav.on-light{background:rgba(255,255,255,.92);backdrop-filter:blur(14px);box-shadow:0 1px 0 var(--line)}
nav#nav.on-light .nav-link{color:var(--ink)}
nav#nav.on-light .logo svg path,nav#nav.on-light .logo svg rect{fill:var(--ink)}
nav#nav.on-light .logo svg .mark path,nav#nav.on-light .logo svg .mark rect{fill:var(--orange)}
@media(max-width:820px){nav#nav .nav-links{display:none}}

/* ─── page hero (interior pages) ─── */
.phero{position:relative;background:var(--black);color:#fff;overflow:hidden;padding:150px 0 90px}
.phero-glow{position:absolute;inset:0;pointer-events:none;background:radial-gradient(55% 60% at 20% 45%,rgba(255,85,23,.24),rgba(255,85,23,0) 62%)}
.phero-pattern{
  position:absolute;top:0;right:-6%;width:48%;height:100%;opacity:.05;pointer-events:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='60' height='60' viewBox='0 0 500 500'%3E%3Cpath d='M165.066 364.948L533 25.082V244.553L216.729 533H0V75.2471L75.6025 0H165.066V364.948ZM533 533H399.75V399.75H533V533Z' fill='%23ffffff'/%3E%3C/svg%3E");
  background-size:46px;transform:skewX(-12deg);transform-origin:top right;
}
.phero-inner{position:relative;z-index:2}
.phero h1{font-family:var(--serif);font-weight:600;font-size:clamp(34px,5vw,62px);line-height:1.05;letter-spacing:-.03em;margin:22px 0 20px;max-width:20ch}
.phero h1 em{font-style:italic;color:var(--orange)}
.phero p{font-size:clamp(16px,1.3vw,19px);line-height:1.6;color:rgba(255,255,255,.62);max-width:56ch}
.phero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:32px}
.breadcrumb{font-size:13px;color:rgba(255,255,255,.42);margin-bottom:4px}
.breadcrumb a:hover{color:#fff}
.breadcrumb .sep{margin:0 8px}

/* hero stats row */
.phero-stats{display:flex;gap:clamp(24px,4vw,52px);flex-wrap:wrap;margin-top:38px}
.phero-stat .n{font-family:var(--serif);font-weight:600;font-size:clamp(30px,3.4vw,42px);color:var(--orange);line-height:1}
.phero-stat .l{font-size:12px;color:rgba(255,255,255,.5);margin-top:6px;max-width:18ch;line-height:1.35}

/* ─── stat band (signature) ─── */
.statband{background:var(--orange);color:#fff}
.statband-grid{display:grid;grid-template-columns:repeat(4,1fr)}
.stat{padding:clamp(38px,5vw,62px) 26px;text-align:center;border-left:1px solid rgba(255,255,255,.18)}
.stat:first-child{border-left:none}
.stat-num{font-family:var(--serif);font-weight:600;font-size:clamp(40px,5.6vw,68px);line-height:1;letter-spacing:-.02em}
.stat-lbl{font-size:12px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;margin-top:12px;color:rgba(255,255,255,.85)}

/* ─── generic cards / grids ─── */
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,5vw,64px);align-items:start}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.card{background:var(--white);border:1px solid var(--line);border-radius:var(--r-card);padding:26px;transition:transform .25s var(--ease),box-shadow .25s var(--ease)}
.card:hover{transform:translateY(-4px);box-shadow:0 20px 40px -24px rgba(0,0,0,.18)}
.card h4{font-size:17px;font-weight:600;margin-bottom:9px;letter-spacing:-.01em}
.card p{font-size:14px;line-height:1.6;color:var(--muted)}
.card-num{font-family:var(--serif);font-weight:600;font-size:30px;color:var(--orange);line-height:1;margin-bottom:14px}

/* numbered list (services) */
.klist{list-style:none;display:flex;flex-direction:column;gap:11px}
.klist li{display:flex;gap:13px;font-size:15px;color:var(--ink);line-height:1.5}
.klist .ix{font-family:var(--serif);font-weight:600;color:var(--orange);font-size:14px;min-width:22px}
.arrow-list{list-style:none;display:flex;flex-direction:column;gap:12px}
.arrow-list li{display:flex;gap:12px;font-size:15px;line-height:1.55;color:var(--ink)}
.arrow-list li::before{content:"→";color:var(--orange);font-weight:700;flex-shrink:0}
.proof-line{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;color:var(--orange);border-top:1px solid var(--line);padding-top:16px;margin-top:6px}

/* dark visual panel */
.vis{background:var(--black);border-radius:var(--r-card);padding:26px;color:#fff;position:relative;overflow:hidden}
.vis-bar{display:flex;align-items:center;gap:7px;margin-bottom:22px}
.vis-bar span{width:9px;height:9px;border-radius:50%;background:rgba(255,255,255,.16)}
.vis-url{margin-left:10px;font-size:11px;color:rgba(255,255,255,.35);font-family:var(--serif);font-style:italic}
.funnel{display:flex;flex-direction:column;gap:12px}
.funnel-row{display:flex;align-items:center;gap:14px}
.funnel-stage{font-size:12px;color:rgba(255,255,255,.55);width:120px;flex-shrink:0}
.funnel-track{flex:1;height:8px;border-radius:4px;background:rgba(255,255,255,.07);overflow:hidden}
.funnel-fill{height:100%;background:var(--orange);border-radius:4px}
.funnel-num{font-family:var(--serif);font-weight:600;font-size:14px;width:56px;text-align:right}
.funnel-foot{display:flex;justify-content:space-between;margin-top:18px;padding-top:14px;border-top:1px solid rgba(255,255,255,.08);font-size:12px;color:rgba(255,255,255,.4)}
.funnel-foot b{color:var(--orange)}

/* ─── comparison table ─── */
.cmp-wrap{margin-top:44px;overflow-x:auto;-webkit-overflow-scrolling:touch}
.cmp{width:100%;border-collapse:collapse;min-width:760px;font-size:14px}
.cmp th,.cmp td{padding:16px 18px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top;line-height:1.4}
.cmp thead th{font-size:12px;font-weight:600;letter-spacing:.05em;text-transform:uppercase;color:var(--muted)}
.cmp td:first-child,.cmp thead th:first-child{color:var(--ink);font-weight:600}
.cmp td{color:var(--muted)}
.cmp .kcol{background:var(--orange-soft)}
.cmp thead .kcol{color:var(--orange);font-weight:700;border-bottom:2px solid var(--orange)}
.cmp td.kcol{color:var(--ink);font-weight:600}
.cmp tbody tr:last-child td{border-bottom:none}

/* ─── FAQ ─── */
.faq-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:48px}
.faq-item{border-bottom:1px solid var(--line)}
.faq-q{width:100%;text-align:left;background:none;border:none;cursor:pointer;font-family:var(--sans);font-size:16px;font-weight:600;color:var(--ink);padding:22px 0;display:flex;justify-content:space-between;align-items:center;gap:16px}
.faq-q .tog{width:18px;height:18px;position:relative;flex-shrink:0}
.faq-q .tog::before,.faq-q .tog::after{content:"";position:absolute;background:var(--orange);transition:transform .25s var(--ease)}
.faq-q .tog::before{top:8px;left:0;width:18px;height:2px}
.faq-q .tog::after{left:8px;top:0;width:2px;height:18px}
.faq-item.open .tog::after{transform:scaleY(0)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s var(--ease)}
.faq-a-in{padding:0 0 22px;font-size:15px;line-height:1.65;color:var(--muted);max-width:62ch}

/* ─── forms (spec: transparent bg, #D9D9D9 border) ─── */
.kform{background:var(--white);border:1px solid var(--line);border-radius:var(--r-card);padding:clamp(24px,3vw,36px)}
.kform-h{font-family:var(--serif);font-weight:600;font-size:22px;margin-bottom:4px}
.kform-sub{font-size:13px;color:var(--muted);margin-bottom:24px}
.kfield{margin-bottom:16px}
.kfield label{display:block;font-size:12px;font-weight:600;color:var(--ink);margin-bottom:7px}
.kfield input,.kfield select,.kfield textarea{
  width:100%;background:transparent;border:1px solid var(--line-input);border-radius:var(--r-btn);
  padding:12px 14px;font-family:var(--sans);font-size:14px;color:var(--ink);transition:border-color .2s;
}
.kfield input:focus,.kfield select:focus,.kfield textarea:focus{outline:none;border-color:var(--orange)}
.kfield textarea{min-height:96px;resize:vertical}
.krow{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.ksubmit{width:100%;justify-content:center;margin-top:6px}
.kprivacy{font-size:11px;color:var(--muted-2);margin-top:14px;line-height:1.5}
.kprivacy a{color:var(--orange)}

/* ─── CTA band ─── */
.cta{background:var(--paper);text-align:center}
.cta h2{font-family:var(--serif);font-weight:600;font-size:clamp(28px,4vw,48px);line-height:1.08;letter-spacing:-.03em;margin-bottom:14px}
.cta h2 em{font-style:italic;color:var(--orange)}
.cta p{font-size:16px;color:var(--muted);margin-bottom:30px;max-width:56ch;margin-left:auto;margin-right:auto}
.cta-btns{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

/* ─── article (blog) ─── */
.art-hero{background:var(--black);color:#fff;padding:140px 0 60px;position:relative;overflow:hidden}
.art-hero .wrap{position:relative;z-index:2}
.art-meta{display:flex;gap:16px;align-items:center;flex-wrap:wrap;margin-bottom:18px}
.art-cat{font-size:11px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--orange)}
.art-date,.art-readtime{font-size:12px;color:rgba(255,255,255,.4)}
.art-h1{font-family:var(--serif);font-weight:600;font-size:clamp(30px,4.4vw,54px);line-height:1.06;letter-spacing:-.03em;margin-bottom:18px;max-width:22ch}
.art-intro{font-size:clamp(16px,1.2vw,19px);line-height:1.6;color:rgba(255,255,255,.6);max-width:62ch}
.art-body{padding:72px 0}
.art-layout{display:grid;grid-template-columns:1fr 280px;gap:64px;align-items:start;max-width:1100px}
.art-content{max-width:680px}
.art-content h2{font-family:var(--serif);font-weight:600;font-size:clamp(22px,2.2vw,30px);letter-spacing:-.02em;color:var(--ink);margin:48px 0 16px;line-height:1.2}
.art-content h2:first-child{margin-top:0}
.art-content h3{font-size:18px;font-weight:600;color:var(--ink);margin:32px 0 12px}
.art-content p{font-size:16px;line-height:1.75;color:var(--muted);margin-bottom:20px}
.art-content ul,.art-content ol{margin:0 0 20px 20px}
.art-content li{font-size:15px;line-height:1.7;color:var(--muted);margin-bottom:8px}
.art-content strong{color:var(--ink);font-weight:600}
.art-content a{color:var(--orange);text-decoration:underline;text-underline-offset:3px}
.art-callout{background:var(--orange-soft);border-left:3px solid var(--orange);border-radius:var(--r-card);padding:22px 26px;margin:32px 0}
.art-callout p{color:var(--ink);margin:0;font-size:15px}
.art-callout strong{color:var(--orange)}
.art-table{width:100%;border-collapse:collapse;margin:24px 0}
.art-table th{font-size:12px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);padding:10px 14px;border-bottom:1px solid var(--line);text-align:left}
.art-table td{font-size:14px;color:var(--muted);padding:12px 14px;border-bottom:1px solid var(--line);vertical-align:top}
.art-table tr:last-child td{border-bottom:none}
.art-table td:first-child{color:var(--ink);font-weight:500}
.art-table .mono{font-family:var(--serif);font-weight:600;color:var(--orange)}
.art-sidebar{position:sticky;top:96px}
.art-sidebar-box{background:var(--paper);border:1px solid var(--line);border-radius:var(--r-card);padding:22px;margin-bottom:16px}
.art-sidebar-box h4{font-size:11px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-bottom:14px}
.art-sidebar-link{display:block;font-size:13px;color:var(--muted);margin-bottom:10px;line-height:1.4}
.art-sidebar-link:hover{color:var(--orange)}

/* blog index cards */
.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:40px}
.blog-card{display:flex;flex-direction:column;gap:12px;background:var(--white);border:1px solid var(--line);border-radius:var(--r-card);padding:28px;transition:transform .25s var(--ease),box-shadow .25s var(--ease)}
.blog-card:hover{transform:translateY(-4px);box-shadow:0 20px 40px -24px rgba(0,0,0,.18)}
.blog-card-cat{font-size:11px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--orange)}
.blog-card h2,.blog-card h3{font-family:var(--serif);font-weight:600;font-size:20px;line-height:1.25;letter-spacing:-.02em;color:var(--ink)}
.blog-card p{font-size:14px;line-height:1.6;color:var(--muted);flex:1}
.blog-card-meta{display:flex;align-items:center;gap:10px;font-size:12px;color:var(--muted-2);margin-top:4px}
.blog-card-arrow{margin-left:auto;color:var(--orange);font-weight:700}

/* ─── footer ─── */
footer{background:var(--black);color:#fff;padding:clamp(56px,7vw,90px) 0 32px}
.foot-top{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:40px;padding-bottom:48px;border-bottom:1px solid rgba(255,255,255,.08)}
.foot-cta{font-family:var(--serif);font-weight:600;font-size:clamp(24px,3vw,34px);line-height:1.1;letter-spacing:-.02em;margin-bottom:18px;max-width:14ch}
.foot-cta em{font-style:italic;color:var(--orange)}
.foot-email{font-size:15px;font-weight:600;color:var(--orange)}
.foot-col h5{font-size:11px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:rgba(255,255,255,.4);margin-bottom:16px}
.foot-col ul{list-style:none;display:flex;flex-direction:column;gap:10px}
.foot-col a,.foot-col li{font-size:14px;color:rgba(255,255,255,.7)}
.foot-col a:hover{color:#fff}
.foot-base{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;margin-top:28px;font-size:12px;color:rgba(255,255,255,.4)}
.foot-base a{color:rgba(255,255,255,.55)}

/* ─── reveal ─── */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  *{animation-duration:.01ms !important;animation-iteration-count:1 !important}
}

/* ─── responsive ─── */
@media(max-width:900px){
  .grid-2,.grid-3,.grid-4,.faq-grid,.blog-grid,.art-layout{grid-template-columns:1fr}
  .grid-4,.blog-grid{grid-template-columns:1fr 1fr}
  .foot-top{grid-template-columns:1fr 1fr}
  .art-sidebar{position:static}
}
@media(max-width:720px){
  .statband-grid{grid-template-columns:1fr 1fr}
  .stat{border-left:none}
  .stat:nth-child(3),.stat:nth-child(4){border-top:1px solid rgba(255,255,255,.18)}
}
@media(max-width:560px){
  .grid-4,.blog-grid,.krow{grid-template-columns:1fr}
}

/* ══════════════════════════════════════════════════════════════════
   HOMEPAGE COMPONENTS
   ══════════════════════════════════════════════════════════════════ */
.hero{position:relative;background:var(--black);color:#fff;overflow:hidden;padding:150px 0 90px}
.hero-canvas{position:absolute;inset:0;z-index:0;pointer-events:none}
.hero-canvas canvas{width:100%;height:100%;display:block}
.hero-glow{position:absolute;inset:0;z-index:1;pointer-events:none;background:radial-gradient(60% 55% at 22% 62%,rgba(255,85,23,.26) 0%,rgba(255,85,23,0) 60%),radial-gradient(50% 50% at 85% 0%,rgba(255,85,23,.12) 0%,rgba(255,85,23,0) 55%)}
.hero-pattern{position:absolute;top:0;right:-6%;width:52%;height:100%;opacity:.06;pointer-events:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='60' height='60' viewBox='0 0 500 500'%3E%3Cpath d='M165.066 364.948L533 25.082V244.553L216.729 533H0V75.2471L75.6025 0H165.066V364.948ZM533 533H399.75V399.75H533V533Z' fill='%23ffffff'/%3E%3C/svg%3E");background-size:46px;transform:skewX(-12deg);transform-origin:top right}
.hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.15fr .85fr;gap:56px;align-items:center}
.hero-eyebrow{margin-bottom:26px}
.hero h1{font-family:var(--serif);font-weight:600;font-size:clamp(44px,6vw,76px);line-height:1.02;letter-spacing:-.03em;margin-bottom:24px}
.hero h1 em{font-style:italic;color:var(--orange)}
.hero-sub{font-size:clamp(16px,1.3vw,19px);line-height:1.6;color:rgba(255,255,255,.62);max-width:52ch;margin-bottom:34px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:40px}
.hero-feats{display:grid;grid-template-columns:1fr 1fr;gap:14px 30px;max-width:440px}
.hero-feat{display:flex;align-items:center;gap:11px;font-size:12px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:rgba(255,255,255,.72)}
.hero-feat i{width:9px;height:9px;background:var(--orange);flex-shrink:0;display:block}
.hero-trust{margin-top:26px;font-size:13px;line-height:1.5;color:rgba(255,255,255,.45);max-width:46ch}
.hpanel{background:linear-gradient(180deg,rgba(255,255,255,.06),rgba(255,255,255,.02));border:1px solid rgba(255,255,255,.1);border-radius:12px;padding:22px;backdrop-filter:blur(6px);box-shadow:0 30px 70px -30px rgba(0,0,0,.6)}
.hpanel-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}
.hpanel-title{font-size:12px;font-weight:600;letter-spacing:.05em;color:rgba(255,255,255,.55);display:flex;align-items:center;gap:8px}
.hpanel-title::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--orange);box-shadow:0 0 0 4px rgba(255,85,23,.18)}
.hpanel-live{font-size:10px;font-weight:700;letter-spacing:.14em;color:var(--orange);border:1px solid rgba(255,85,23,.4);border-radius:3px;padding:3px 8px}
.hp-row{display:flex;align-items:center;gap:13px;padding:13px 0;border-top:1px solid rgba(255,255,255,.07)}
.hp-row:first-of-type{border-top:none}
.hp-ico{width:34px;height:34px;border-radius:8px;background:rgba(255,85,23,.12);color:var(--orange);display:flex;align-items:center;justify-content:center;font-size:15px;flex-shrink:0}
.hp-meta{flex:1;min-width:0}
.hp-name{font-size:13px;font-weight:600;color:#fff;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.hp-sub{font-size:11px;color:rgba(255,255,255,.4)}
.hp-stat{font-family:var(--serif);font-weight:600;font-size:16px;color:var(--orange)}
.hp-foot{display:flex;justify-content:space-between;align-items:center;margin-top:16px;padding-top:15px;border-top:1px solid rgba(255,255,255,.07);font-size:11px;color:rgba(255,255,255,.4)}
.hp-foot b{color:#fff;font-weight:600}
.marquee{background:var(--ink);color:#fff;padding:17px 0;overflow:hidden;white-space:nowrap}
.marquee-track{display:inline-flex;animation:kscroll 34s linear infinite}
.marquee-item{display:inline-flex;align-items:center;gap:12px;padding:0 28px;font-size:13px;font-weight:500;color:rgba(255,255,255,.72)}
.marquee-item::before{content:"";width:5px;height:5px;background:var(--orange);border-radius:50%}
@keyframes kscroll{to{transform:translateX(-50%)}}
.manifesto{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center}
.manifesto h2{font-family:var(--serif);font-weight:600;font-size:clamp(30px,4.4vw,54px);line-height:1.06;letter-spacing:-.03em}
.manifesto h2 em{font-style:italic;color:var(--orange)}
.manifesto-quote{font-size:18px;line-height:1.65;color:var(--muted);margin-bottom:26px}
.manifesto-quote em{font-style:italic;color:var(--ink);font-family:var(--serif)}
.manifesto-meta{display:flex;align-items:center;gap:14px}
.manifesto-badge{width:46px;height:46px;border-radius:50%;background:var(--orange);display:flex;align-items:center;justify-content:center;flex-shrink:0}
.manifesto-badge svg{width:22px;height:22px}
.manifesto-badge svg path,.manifesto-badge svg rect{fill:#fff}
.manifesto-meta-txt{font-size:13px;line-height:1.45;color:var(--muted)}
.manifesto-meta-txt b{color:var(--ink)}
.chapters{display:flex;flex-direction:column;gap:clamp(56px,8vw,96px);margin-top:64px}
.chapter{display:grid;grid-template-columns:1fr 1fr;gap:clamp(36px,6vw,80px);align-items:center}
.chapter.flip .chapter-vis{order:-1}
.chapter-name{font-size:12px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--orange);display:block;margin-bottom:16px}
.chapter h3{font-family:var(--serif);font-weight:600;font-size:clamp(26px,3.2vw,40px);line-height:1.1;letter-spacing:-.03em;margin-bottom:16px}
.chapter h3 em{font-style:italic;color:var(--orange)}
.chapter p{font-size:16px;line-height:1.65;color:var(--muted);margin-bottom:22px;max-width:46ch}
.chapter-list{list-style:none;display:flex;flex-direction:column;gap:11px;margin-bottom:24px}
.chapter-list li{display:flex;gap:13px;font-size:15px;color:var(--ink);line-height:1.5}
.chapter-list .ix{font-family:var(--serif);font-weight:600;color:var(--orange);font-size:14px;min-width:22px}
.chapter-proof{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;color:var(--orange);border-top:1px solid var(--line);padding-top:16px}
.roas-head{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:14px}
.roas-title{font-size:12px;color:rgba(255,255,255,.5)}
.roas-big{font-family:var(--serif);font-weight:600;font-size:22px;color:var(--orange)}
.roas svg{width:100%;height:120px;overflow:visible}
.ai-metrics{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.ai-card{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08);border-radius:8px;padding:16px}
.ai-card .lbl{font-size:11px;color:rgba(255,255,255,.45);display:block;margin-bottom:8px}
.ai-card .val{font-family:var(--serif);font-weight:600;font-size:30px;line-height:1;color:#fff}
.ai-card .delta{font-size:11px;color:var(--orange);display:block;margin-top:6px}
.problem-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(36px,6vw,72px);align-items:center}
.problem h2{font-family:var(--serif);font-weight:600;font-size:clamp(28px,3.6vw,46px);line-height:1.08;letter-spacing:-.03em;margin-bottom:20px}
.problem h2 em{font-style:italic;color:var(--orange)}
.problem .p{font-size:16px;line-height:1.65;color:var(--muted);max-width:50ch}
.prob-cards{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.prob-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--r-card);padding:22px}
.prob-num{font-family:var(--serif);font-weight:600;font-size:32px;color:var(--orange);line-height:1;margin-bottom:8px}
.prob-lbl{font-size:13.5px;line-height:1.45;color:var(--ink)}
.prob-src{font-size:11px;color:var(--muted-2);margin-top:8px}
.change-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;margin-top:52px}
.change-num{font-family:var(--serif);font-weight:600;font-size:20px;color:var(--orange);border-top:2px solid var(--orange);padding-top:14px;display:inline-block;margin-bottom:16px;min-width:34px}
.change-item h4{font-size:18px;font-weight:600;line-height:1.3;margin-bottom:10px;letter-spacing:-.01em}
.change-item p{font-size:14.5px;line-height:1.6;color:var(--muted)}
.change-foot{margin-top:44px;font-family:var(--serif);font-style:italic;font-size:clamp(17px,1.7vw,22px);color:var(--ink);max-width:34ch}
.change-foot b{font-style:normal;color:var(--orange)}
.proof-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:52px}
.proof-card{border:1px solid var(--line);border-radius:var(--r-card);padding:28px;display:flex;flex-direction:column;gap:13px;background:var(--white);transition:transform .25s var(--ease),box-shadow .25s var(--ease)}
.proof-card:hover{transform:translateY(-4px);box-shadow:0 20px 40px -24px rgba(0,0,0,.18)}
.proof-badge{display:flex;align-items:baseline;gap:10px}
.proof-metric{font-family:var(--serif);font-weight:600;font-size:42px;line-height:1;color:var(--orange)}
.proof-kind{font-size:11px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--muted-2)}
.proof-seg{font-size:12px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--ink)}
.proof-card p{font-size:14px;line-height:1.55;color:var(--muted);flex:1}
.proc-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:56px}
.proc-card{background:var(--white);border:1px solid var(--line);border-radius:var(--r-card);padding:26px 24px;transition:transform .25s var(--ease),box-shadow .25s var(--ease)}
.proc-card:hover{transform:translateY(-4px);box-shadow:0 20px 40px -24px rgba(0,0,0,.18)}
.proc-num{font-family:var(--serif);font-weight:600;font-size:34px;color:var(--orange);line-height:1;margin-bottom:16px}
.proc-when{font-size:11px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--muted-2);margin-bottom:8px}
.proc-title{font-size:16px;font-weight:600;margin-bottom:8px}
.proc-desc{font-size:13.5px;line-height:1.55;color:var(--muted)}
.llm{background:var(--black);color:#fff}
.llm-inner{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.llm h2{font-family:var(--serif);font-weight:600;font-size:clamp(28px,3.8vw,46px);line-height:1.08;letter-spacing:-.03em;margin:16px 0 18px}
.llm h2 em{font-style:italic;color:var(--orange)}
.llm p{font-size:16px;line-height:1.6;color:rgba(255,255,255,.6);margin-bottom:26px;max-width:46ch}
.llm-form{display:flex;gap:10px;max-width:420px;flex-wrap:wrap}
.llm-input{flex:1;min-width:180px;background:transparent;border:1px solid var(--line-input);border-radius:var(--r-btn);padding:13px 16px;color:#fff;font-family:var(--sans);font-size:14px}
.llm-input::placeholder{color:rgba(255,255,255,.4)}
.llm-input:focus{outline:none;border-color:var(--orange)}
.llm-tools{display:flex;gap:10px;flex-wrap:wrap;margin-top:20px}
.llm-tool{font-size:11px;font-weight:600;letter-spacing:.06em;color:rgba(255,255,255,.5);border:1px solid rgba(255,255,255,.14);border-radius:20px;padding:5px 13px}
.llm-vis{aspect-ratio:1;max-width:420px;margin:0 auto;position:relative;display:flex;align-items:center;justify-content:center}
.llm-ring{position:absolute;border:1px solid rgba(255,255,255,.08);border-radius:50%}
.llm-gauge{text-align:center;position:relative;z-index:2}
.llm-gauge .g-num{font-family:var(--serif);font-weight:600;font-size:64px;color:var(--orange);line-height:1}
.llm-gauge .g-lbl{font-size:12px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:rgba(255,255,255,.6);margin-top:6px}
.fit{background:var(--black);color:#fff}
.fit .sec-h{color:#fff}
.fit-sub{font-size:clamp(15px,1.2vw,18px);line-height:1.6;color:rgba(255,255,255,.6);max-width:56ch;margin-top:16px}
.fit-cols{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:48px}
.fit-card{border:1px solid rgba(255,255,255,.12);border-radius:var(--r-card);padding:clamp(26px,3vw,36px);background:rgba(255,255,255,.02)}
.fit-card.yes{border-top:3px solid var(--orange)}
.fit-card.no{border-top:3px solid rgba(255,255,255,.22)}
.fit-card h4{font-size:13px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;margin-bottom:24px}
.fit-card.yes h4{color:var(--orange)}
.fit-card.no h4{color:rgba(255,255,255,.5)}
.fit-list{list-style:none;display:flex;flex-direction:column;gap:15px}
.fit-list li{display:flex;gap:13px;font-size:15px;line-height:1.5}
.fit-list .mk{flex-shrink:0;font-weight:700}
.fit-card.yes li{color:rgba(255,255,255,.9)}
.fit-card.yes .mk{color:var(--orange)}
.fit-card.no li{color:rgba(255,255,255,.55)}
.fit-card.no .mk{color:rgba(255,255,255,.35)}
.nono-list{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:0 44px;margin-top:40px}
.nono-list li{display:flex;gap:14px;padding:20px 0;border-top:1px solid var(--line);font-size:15px;line-height:1.55;color:var(--muted)}
.nono-list .mk{color:var(--orange);font-weight:700;flex-shrink:0}
.nono-list b{color:var(--ink);font-weight:600}
.contact{background:var(--paper)}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start}
.contact h2{font-family:var(--serif);font-weight:600;font-size:clamp(30px,4vw,50px);line-height:1.06;letter-spacing:-.03em;margin:16px 0 18px}
.contact h2 em{font-style:italic;color:var(--orange)}
.contact-p{font-size:16px;line-height:1.65;color:var(--muted);margin-bottom:26px;max-width:46ch}
.contact-points{list-style:none;display:flex;flex-direction:column;gap:12px}
.contact-points li{display:flex;gap:11px;align-items:center;font-size:15px;color:var(--ink)}
.contact-points li::before{content:"";width:9px;height:9px;background:var(--orange);flex-shrink:0}
/* about page */
.ahero{position:relative;background:var(--black);color:#fff;overflow:hidden;padding:160px 0 100px}
.ahero-glow{position:absolute;inset:0;pointer-events:none;background:radial-gradient(55% 60% at 20% 40%,rgba(255,85,23,.22),rgba(255,85,23,0) 60%)}
.ahero-inner{position:relative;z-index:2;max-width:900px}
.ahero .quote{font-family:var(--serif);font-style:italic;font-weight:500;font-size:clamp(30px,4.6vw,58px);line-height:1.12;letter-spacing:-.02em;margin:26px 0}
.ahero .quote span{color:var(--orange)}
.ahero .sub{font-size:clamp(16px,1.3vw,19px);line-height:1.6;color:rgba(255,255,255,.62);max-width:60ch}
.story-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(36px,6vw,72px);align-items:start}
.story-body p{font-size:16px;line-height:1.7;color:var(--muted);margin-bottom:18px;max-width:60ch}
.story-body p:first-child{color:var(--ink);font-size:18px}
.tl{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:52px}
.tl-item{border-top:2px solid var(--orange);padding-top:20px}
.tl-k{font-size:12px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--orange);margin-bottom:10px}
.tl-item h4{font-family:var(--serif);font-weight:600;font-size:20px;margin-bottom:10px}
.tl-item p{font-size:14px;line-height:1.6;color:var(--muted)}
.founder{display:grid;grid-template-columns:120px 1fr;gap:32px;align-items:start;max-width:820px}
.founder-badge{width:120px;height:120px;border-radius:50%;background:var(--black);display:flex;align-items:center;justify-content:center}
.founder-badge svg{width:56px;height:56px}
.founder-badge svg path,.founder-badge svg rect{fill:var(--orange)}
.founder h3{font-family:var(--serif);font-weight:600;font-size:26px;margin-bottom:4px}
.founder .role{font-size:13px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--orange);margin-bottom:18px}
.founder p{font-size:16px;line-height:1.7;color:var(--muted);max-width:54ch;margin-bottom:18px}
.founder-tags{display:flex;gap:8px;flex-wrap:wrap}
.founder-tags span{font-size:11px;font-weight:600;letter-spacing:.06em;color:var(--muted);border:1px solid var(--line);border-radius:20px;padding:5px 13px}
.team-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:48px}
.team-card{background:var(--white);border:1px solid var(--line);border-radius:var(--r-card);padding:22px}
.team-k{font-size:11px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--orange);margin-bottom:10px}
.team-card h4{font-size:15px;font-weight:600;margin-bottom:6px}
.team-card p{font-size:13px;line-height:1.5;color:var(--muted)}
.val-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:48px}
.val-card{border:1px solid var(--line);border-radius:var(--r-card);padding:30px;background:var(--white)}
.val-num{font-family:var(--serif);font-weight:600;font-size:22px;color:var(--orange);margin-bottom:14px}
.val-card h4{font-size:18px;font-weight:600;margin-bottom:10px}
.val-card p{font-size:14.5px;line-height:1.6;color:var(--muted)}
.edge-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;margin-top:48px}
.edge-item{border-top:1px solid rgba(255,255,255,.14);padding-top:22px}
.edge-mk{font-family:var(--serif);font-weight:600;font-size:22px;color:var(--orange);margin-bottom:14px;display:block}
.edge-item h4{font-size:18px;font-weight:600;color:#fff;margin-bottom:10px}
.edge-item p{font-size:14.5px;line-height:1.6;color:rgba(255,255,255,.62)}
@media(max-width:900px){
  .hero-inner,.manifesto,.chapter,.llm-inner,.contact-grid,.fit-cols,.problem-grid,.change-grid,.proof-grid,.nono-list,.story-grid,.tl,.val-grid,.edge-grid,.founder{grid-template-columns:1fr}
  .chapter.flip .chapter-vis{order:0}
  .proc-grid,.team-grid{grid-template-columns:1fr 1fr}
  .hero-panel-wrap{display:none}
}
@media(max-width:560px){.proc-grid,.team-grid,.hero-feats{grid-template-columns:1fr}}

/* form feedback */
.ksuccess{margin-top:14px;padding:12px 14px;border-radius:var(--r-card);background:rgba(255,85,23,.08);border:1px solid var(--orange);color:var(--orange);font-size:13px;font-weight:600}
.kerror{margin-top:14px;padding:12px 14px;border-radius:var(--r-card);background:#FDECEC;border:1px solid #E5484D;color:#B4292D;font-size:13px}
.kerror a{color:#B4292D;text-decoration:underline}