/* ============================================================
   SEIGAN 正眼 — sumi (墨) sobre washi, lâmina em shu (朱)
   ============================================================ */

:root{
  /* tinta */
  --sumi:#0B0C0E;
  --sumi-2:#101216;
  --sumi-3:#16191E;
  --washi:#EDE8E0;
  --washi-2:#A9A69F;
  --washi-3:#6E6C68;

  /* lâmina */
  --shu:#E2452C;         /* vermilion 朱 */
  --shu-deep:#8E2418;
  --ai:#3E6E8E;          /* indigo 藍 */
  --kin:#C9A227;         /* ouro 金 */

  --line:rgba(237,232,224,.11);
  --line-2:rgba(237,232,224,.20);

  --wrap:1220px;
  --font-jp:'Shippori Mincho',serif;
  --font-display:'Shippori Mincho',Georgia,serif;
  --font-body:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;
  --font-mono:'JetBrains Mono',ui-monospace,SFMono-Regular,Menlo,monospace;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--sumi);
  color:var(--washi);
  font-family:var(--font-body);
  font-size:16px;
  line-height:1.62;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
/* textura de papel + vinheta */
body::before{
  content:"";position:fixed;inset:0;pointer-events:none;z-index:1;
  background:
    radial-gradient(1200px 700px at 50% -10%,rgba(226,69,44,.07),transparent 65%),
    radial-gradient(900px 600px at 100% 100%,rgba(62,110,142,.06),transparent 70%);
}
a{color:inherit;text-decoration:none}
b,strong{font-weight:600;color:var(--washi)}
i,em{font-style:italic}

.wrap{max-width:var(--wrap);margin:0 auto;padding:0 28px;position:relative;z-index:2}
.wrap.narrow{max-width:860px}

.skip{position:absolute;left:-9999px;top:0;background:var(--shu);color:#fff;padding:10px 18px;z-index:99}
.skip:focus{left:12px;top:12px}

::selection{background:var(--shu);color:#fff}

/* ---------------- MARCA ---------------- */
.brand{display:inline-flex;align-items:center;gap:10px}
.mark{width:26px;height:26px;color:var(--washi);flex:0 0 auto;transition:transform .35s cubic-bezier(.2,.7,.3,1)}
.brand:hover .mark{transform:translateX(2px)}
.brand-name{font-family:var(--font-display);font-weight:700;font-size:21px;letter-spacing:.04em}
.brand-jp{font-family:var(--font-jp);font-size:13px;color:var(--washi-3);letter-spacing:.14em;padding-left:9px;border-left:1px solid var(--line-2)}

/* ---------------- NAV ---------------- */
.nav{position:sticky;top:0;z-index:60;background:rgba(11,12,14,.72);backdrop-filter:blur(14px) saturate(140%);
  border-bottom:1px solid transparent;transition:border-color .25s,background .25s}
.nav.scrolled{border-bottom-color:var(--line);background:rgba(11,12,14,.9)}
.nav-inner{display:flex;align-items:center;gap:36px;height:74px}
.nav-links{display:flex;gap:28px;margin-left:14px}
.nav-links a{font-size:14px;color:var(--washi-2);letter-spacing:.01em;position:relative;padding:4px 0}
.nav-links a::after{content:"";position:absolute;left:0;bottom:0;height:1px;width:0;background:var(--shu);transition:width .28s cubic-bezier(.2,.7,.3,1)}
.nav-links a:hover{color:var(--washi)}
.nav-links a:hover::after{width:100%}
.nav-cta{display:flex;gap:10px;margin-left:auto;align-items:center}

.burger{display:none;margin-left:auto;background:none;border:0;padding:10px;cursor:pointer}
.burger span{display:block;width:22px;height:1.5px;background:var(--washi);margin:5px 0;transition:.28s}
.burger[aria-expanded="true"] span:nth-child(1){transform:translateY(6.5px) rotate(45deg)}
.burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-6.5px) rotate(-45deg)}
.mobile-menu{display:none;flex-direction:column;padding:6px 28px 24px;border-top:1px solid var(--line);background:var(--sumi-2)}
.mobile-menu a{padding:15px 0;color:var(--washi-2);border-bottom:1px solid var(--line);font-size:15px}
.mobile-menu a.btn{border-bottom:0;margin-top:18px;justify-content:center}
.mobile-menu.open{display:flex}

/* ---------------- BOTÕES ---------------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;
  font-family:var(--font-body);font-weight:500;font-size:14px;letter-spacing:.02em;
  padding:11px 22px;border:1px solid transparent;cursor:pointer;transition:.22s cubic-bezier(.2,.7,.3,1);
  white-space:nowrap;position:relative}
.btn-lg{padding:15px 30px;font-size:15px}
.btn.full{width:100%}

.btn-solid{background:var(--shu);color:#fff;border-color:var(--shu)}
.btn-solid:hover{background:var(--shu-deep);border-color:var(--shu-deep);box-shadow:0 0 0 1px var(--shu),0 10px 34px rgba(226,69,44,.28)}
.btn-line{border-color:var(--line-2);color:var(--washi)}
.btn-line:hover{border-color:var(--washi);background:rgba(237,232,224,.05)}
.btn-invert{background:var(--washi);color:var(--sumi);border-color:var(--washi);font-family:var(--font-mono);font-weight:500}
.btn-invert:hover{background:#fff;box-shadow:0 12px 40px rgba(237,232,224,.22)}
.btn-ghost-light{color:var(--washi);border-color:rgba(237,232,224,.25)}
.btn-ghost-light:hover{background:rgba(237,232,224,.08);border-color:var(--washi)}

/* ---------------- TIPOGRAFIA COMUM ---------------- */
.eyebrow{display:flex;align-items:center;gap:10px;font-family:var(--font-mono);font-size:11.5px;font-weight:500;
  letter-spacing:.16em;text-transform:uppercase;color:var(--washi-3);margin:0 0 22px}
.eyebrow .tick{width:22px;height:1px;background:var(--shu);flex:0 0 auto}
.eyebrow.light{color:rgba(237,232,224,.6)}
.eyebrow .stamp{font-family:var(--font-body);text-transform:none;letter-spacing:.02em;font-size:11px;
  color:var(--kin);border:1px solid rgba(201,162,39,.4);padding:2px 9px;margin-left:4px}

h1{font-family:var(--font-display);font-size:clamp(38px,5.6vw,74px);line-height:1.08;letter-spacing:-.015em;
  font-weight:700;margin:0}
.h2{font-family:var(--font-display);font-size:clamp(28px,3.8vw,50px);line-height:1.12;letter-spacing:-.012em;
  font-weight:700;margin:0 0 22px}
.h3{font-family:var(--font-display);font-size:clamp(22px,2.4vw,30px);line-height:1.2;font-weight:700;margin:0 0 16px}
.shu-text{color:var(--shu)}
.muted-text{color:var(--washi-3)}

.sec-head{max-width:780px;margin-bottom:64px}
.sec-head.center{max-width:760px;margin-left:auto;margin-right:auto;text-align:center}
.sec-head.center .eyebrow{justify-content:center}
.sec-lede{font-size:clamp(15.5px,1.5vw,18px);color:var(--washi-2);margin:0;max-width:70ch}

/* ---------------- SEÇÕES ---------------- */
.section{padding:130px 0;position:relative}
.section.band{background:var(--sumi-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}

/* trilhos verticais japoneses */
.rail{position:absolute;top:90px;bottom:90px;width:34px;display:flex;justify-content:center;pointer-events:none;z-index:0}
.rail span{writing-mode:vertical-rl;font-family:var(--font-jp);font-size:13px;letter-spacing:.5em;
  color:var(--washi-3);opacity:.42}
.rail::before{content:"";position:absolute;top:0;bottom:0;width:1px;background:linear-gradient(180deg,transparent,var(--line-2) 25%,var(--line-2) 75%,transparent)}
.rail-left{left:max(14px,calc((100vw - var(--wrap))/2 - 34px))}
.rail-right{right:max(14px,calc((100vw - var(--wrap))/2 - 34px))}
.rail-left span{padding-left:16px}
.rail-right span{padding-right:16px}

/* ============================================================
   HERO
   ============================================================ */
.hero{position:relative;padding:110px 0 40px;overflow:hidden}
.hero-inner{max-width:1000px}
.hero-kanji{position:absolute;top:-40px;right:-60px;font-family:var(--font-jp);font-size:min(46vw,620px);
  line-height:.85;font-weight:800;color:rgba(237,232,224,.028);letter-spacing:-.05em;pointer-events:none;
  writing-mode:vertical-rl;user-select:none}
.hero-grid{position:absolute;inset:0;pointer-events:none;opacity:.5;
  background-image:
    linear-gradient(to right,rgba(237,232,224,.045) 1px,transparent 1px),
    linear-gradient(to bottom,rgba(237,232,224,.045) 1px,transparent 1px);
  background-size:96px 96px;
  -webkit-mask-image:radial-gradient(900px 520px at 22% 30%,#000,transparent 78%);
  mask-image:radial-gradient(900px 520px at 22% 30%,#000,transparent 78%)}

.hero h1{margin-top:6px}
.lede{max-width:63ch;margin:28px 0 0;font-size:clamp(16px,1.6vw,19px);color:var(--washi-2)}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:38px}
.fineprint{margin-top:18px;font-family:var(--font-mono);font-size:11.5px;letter-spacing:.05em;color:var(--washi-3)}
.fineprint.light{color:rgba(237,232,224,.5)}

/* ---------------- CONSOLE ---------------- */
.console{margin-top:70px;border:1px solid var(--line-2);background:rgba(9,10,12,.78);
  backdrop-filter:blur(6px);box-shadow:0 40px 120px rgba(0,0,0,.6);position:relative}
.console::before,.console::after{content:"";position:absolute;width:11px;height:11px;border:1px solid var(--shu);pointer-events:none}
.console::before{top:-1px;left:-1px;border-right:0;border-bottom:0}
.console::after{bottom:-1px;right:-1px;border-left:0;border-top:0}
.console-bar{display:flex;align-items:center;gap:8px;padding:0 16px;border-bottom:1px solid var(--line);
  background:rgba(237,232,224,.02)}
.cdot{width:7px;height:7px;border-radius:50%;background:rgba(237,232,224,.16);flex:0 0 auto}
.console-tabs{display:flex;margin-left:18px;overflow-x:auto;scrollbar-width:none}
.console-tabs::-webkit-scrollbar{display:none}
.ctab{background:none;border:0;border-bottom:1px solid transparent;color:var(--washi-3);cursor:pointer;
  font-family:var(--font-jp);font-size:14px;letter-spacing:.1em;padding:14px 18px;transition:.22s;white-space:nowrap}
.ctab em{font-family:var(--font-mono);font-style:normal;font-size:11px;letter-spacing:.03em;margin-left:8px;opacity:.75}
.ctab:hover{color:var(--washi-2)}
.ctab.is-active{color:var(--washi);border-bottom-color:var(--shu)}

.console-body{padding:26px 24px 30px;min-height:330px}
.cpanel{display:none;margin:0;font-family:var(--font-mono);font-size:12.6px;line-height:1.95;color:var(--washi-2);
  white-space:pre;overflow-x:auto}
.cpanel.is-active{display:block;animation:fadeUp .45s cubic-bezier(.2,.7,.3,1)}
@keyframes fadeUp{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.c-cmd{color:var(--washi)}
.c-cmd::before{content:"❯ ";color:var(--shu)}
.c-head{color:var(--washi-3);letter-spacing:.08em}
.c-ok{color:#4E9E6A}
.c-ok2{color:#4E9E6A}
.c-crit{color:var(--shu)}
.c-high{color:var(--kin)}
.c-low{color:var(--washi-3)}
.c-arrow{color:var(--ai)}
.cpanel b{color:var(--washi)}

/* ---------------- MARQUEE ---------------- */
.marquee{overflow:hidden;border-top:1px solid var(--line);border-bottom:1px solid var(--line);
  padding:16px 0;background:var(--sumi-2);position:relative;z-index:2}
.marquee-track{display:flex;gap:26px;align-items:center;white-space:nowrap;width:max-content;
  animation:slide 46s linear infinite;font-family:var(--font-mono);font-size:11.5px;letter-spacing:.22em;
  color:var(--washi-3)}
.marquee-track i{color:var(--shu);font-style:normal}
@keyframes slide{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* ============================================================
   FRENTES (índice)
   ============================================================ */
.frentes{display:grid;gap:0;border-top:1px solid var(--line)}
.frente{display:grid;grid-template-columns:120px 1fr 60px;gap:32px;align-items:start;
  padding:44px 0;border-bottom:1px solid var(--line);transition:.3s cubic-bezier(.2,.7,.3,1);position:relative}
.frente::before{content:"";position:absolute;left:-28px;right:-28px;top:0;bottom:0;
  background:rgba(237,232,224,.02);opacity:0;transition:.3s;z-index:-1}
.frente:hover::before{opacity:1}
.frente-num{font-family:var(--font-jp);font-size:74px;line-height:.9;color:var(--washi-3);opacity:.55;
  transition:.3s;font-weight:600;text-align:center}
.frente:hover .frente-num{color:var(--shu);opacity:1}
.frente-kicker{font-family:var(--font-mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;
  color:var(--shu);margin:0 0 10px}
.frente-body h3{font-family:var(--font-display);font-size:clamp(24px,2.6vw,34px);font-weight:700;margin:0 0 12px;letter-spacing:-.01em}
.frente-body>p{margin:0;color:var(--washi-2);max-width:62ch;font-size:15.5px}
.frente-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.frente-tags em{font-family:var(--font-mono);font-style:normal;font-size:11px;letter-spacing:.05em;
  color:var(--washi-3);border:1px solid var(--line-2);padding:4px 11px}
.frente-go{font-size:22px;color:var(--washi-3);align-self:center;transition:.3s}
.frente:hover .frente-go{color:var(--shu);transform:translateX(6px)}

/* ============================================================
   FRENTE 01 — QUÂNTICA
   ============================================================ */
.threat{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);margin-bottom:96px}
.threat-item{background:var(--sumi-2);padding:34px 30px}
.threat-item strong{display:block;font-family:var(--font-display);font-size:34px;font-weight:700;
  color:var(--shu);letter-spacing:-.02em;margin-bottom:12px;line-height:1}
.threat-item span{color:var(--washi-2);font-size:14.8px}

.gap{border-left:2px solid var(--shu);padding:6px 0 6px 34px;max-width:900px;margin-bottom:90px}
.gap-kicker{font-family:var(--font-mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;
  color:var(--washi-3);margin:0 0 16px}
.gap-line{font-family:var(--font-display);font-size:clamp(24px,3vw,38px);line-height:1.2;font-weight:700;margin:0 0 20px}
.gap-body{color:var(--washi-2);margin:0;max-width:68ch;font-size:16px}

.split-note{display:flex;align-items:center;gap:24px;margin:0 0 52px}
.split-note .line{flex:1;height:1px;background:var(--line-2)}
.split-note p{margin:0;font-family:var(--font-mono);font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;
  color:var(--washi-3);text-align:center}
.split-note p b{color:var(--shu);font-weight:500}

.duo{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);border:1px solid var(--line-2);margin-bottom:96px}
.pane{background:var(--sumi);padding:48px 42px;position:relative}
.pane-product{background:linear-gradient(180deg,rgba(226,69,44,.05),transparent 40%),var(--sumi)}
.pane-service{background:linear-gradient(180deg,rgba(62,110,142,.05),transparent 40%),var(--sumi)}
.pane-type{font-family:var(--font-mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;margin:0 0 14px}
.pane-product .pane-type{color:var(--shu)}
.pane-service .pane-type{color:var(--ai)}
.pane-title{font-family:var(--font-display);font-size:clamp(28px,3vw,40px);font-weight:700;margin:0 0 16px;letter-spacing:-.015em}
.pane-lede{color:var(--washi-2);margin:0 0 34px;font-size:15.8px}
.pane-punch{font-family:var(--font-display);font-size:19px;font-weight:600;color:var(--washi);
  border-top:1px solid var(--line);padding-top:24px;margin:34px 0 26px;font-style:italic}

.cycle{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);border:1px solid var(--line);margin-bottom:32px}
.cyc{background:var(--sumi-2);padding:22px 20px}
.cyc b{font-family:var(--font-mono);font-size:11px;color:var(--shu);letter-spacing:.1em}
.cyc h4{font-family:var(--font-display);font-size:17px;font-weight:700;margin:8px 0 8px}
.cyc p{margin:0;font-size:13.6px;color:var(--washi-2);line-height:1.55}

.ticks{list-style:none;padding:0;margin:0 0 30px;display:grid;gap:13px}
.ticks li{position:relative;padding-left:26px;color:var(--washi-2);font-size:15px}
.ticks li::before{content:"";position:absolute;left:0;top:9px;width:9px;height:9px;
  border-right:1.5px solid var(--shu);border-bottom:1.5px solid var(--shu);transform:rotate(-45deg) translateY(-2px)}
.ticks.big li{font-size:15.5px;padding-bottom:13px;border-bottom:1px solid var(--line)}
.ticks.big li:last-child{border-bottom:0}

.sov{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.sov div{background:var(--sumi-2);padding:20px 18px}
.sov b{display:block;font-family:var(--font-display);font-size:16px;color:var(--shu);margin-bottom:7px}
.sov span{font-size:13.2px;color:var(--washi-2);line-height:1.5}

.std{border:1px solid var(--line);padding:26px 24px;margin-bottom:8px}
.std-title{font-family:var(--font-mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;
  color:var(--washi-3);margin:0 0 20px}
.std-grid{display:grid;gap:16px}
.std-grid div{display:grid;grid-template-columns:150px 1fr;gap:16px;align-items:baseline;
  padding-bottom:16px;border-bottom:1px solid var(--line)}
.std-grid div:last-child{border-bottom:0;padding-bottom:0}
.std-grid b{font-family:var(--font-mono);font-size:12.5px;color:var(--ai);letter-spacing:.02em}
.std-grid span{font-size:13.8px;color:var(--washi-2)}

.sectors-title{font-family:var(--font-mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;
  color:var(--washi-3);margin:0 0 26px}
.sector-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.sector-grid div{background:var(--sumi);padding:30px 26px}
.sector-grid b{display:block;font-family:var(--font-display);font-size:19px;margin-bottom:10px}
.sector-grid span{font-size:14.5px;color:var(--washi-2)}

/* ============================================================
   FRENTE 02 — LLM
   ============================================================ */
.ocean{display:grid;grid-template-columns:130px 1fr;gap:34px;align-items:center;
  border:1px solid var(--line-2);padding:38px 40px;margin-bottom:74px;
  background:linear-gradient(100deg,rgba(62,110,142,.09),transparent 60%)}
.ocean-kanji{font-family:var(--font-jp);font-size:104px;line-height:1;color:var(--ai);opacity:.55;text-align:center}
.ocean-kicker{font-family:var(--font-mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;
  color:var(--ai);margin:0 0 12px}
.ocean p:last-child{margin:0;color:var(--washi-2);font-size:16px;max-width:76ch}

.vectors{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);
  border:1px solid var(--line);margin-bottom:96px}
.vec{background:var(--sumi);padding:34px 30px;position:relative;transition:background .3s}
.vec:hover{background:var(--sumi-3)}
.vec-id{font-family:var(--font-mono);font-size:11px;letter-spacing:.12em;color:var(--shu)}
.vec h3{font-family:var(--font-display);font-size:19.5px;font-weight:700;margin:14px 0 12px;line-height:1.28}
.vec p{margin:0;font-size:14.5px;color:var(--washi-2)}

.deliver{display:grid;grid-template-columns:1.05fr .95fr;gap:70px;align-items:start}
.deliver-copy p{color:var(--washi-2)}
.deliver-copy>p{max-width:60ch;margin-bottom:28px}

.sev{border:1px solid var(--line-2);padding:32px 30px;background:var(--sumi-2)}
.sev-title{font-family:var(--font-mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;
  color:var(--washi-3);margin:0 0 26px}
.sev-row{display:grid;grid-template-columns:1fr;gap:6px;margin-bottom:22px}
.sev-row .bar{display:block;height:3px;width:var(--w);background:var(--washi-3)}
.sev-row .bar.crit{background:var(--shu)}
.sev-row .bar.high{background:var(--kin)}
.sev-row .bar.med{background:var(--ai)}
.sev-row .bar.low{background:var(--washi-3)}
.sev-row b{font-family:var(--font-mono);font-size:12px;letter-spacing:.08em;text-transform:uppercase}
.sev-row i{font-style:normal;font-size:13.5px;color:var(--washi-2)}
.sev-foot{margin:28px 0 0;padding-top:18px;border-top:1px solid var(--line);
  font-family:var(--font-mono);font-size:11px;letter-spacing:.04em;color:var(--washi-3);line-height:1.7}

/* ============================================================
   FRENTE 03 — MODELOS
   ============================================================ */
.lab{display:grid;grid-template-columns:1fr 1fr;gap:70px;margin-bottom:80px;align-items:start}
.lab-kicker{font-family:var(--font-mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;
  color:var(--washi-3);margin:0 0 18px}
.lab-q{font-family:var(--font-display);font-size:clamp(21px,2.3vw,29px);line-height:1.3;font-weight:600;margin:0 0 24px}
.lab-p{color:var(--washi-2);margin:0;font-size:15.8px;max-width:60ch}

.explore{list-style:none;padding:0;margin:0;border-top:1px solid var(--line)}
.explore li{display:grid;gap:5px;padding:18px 0;border-bottom:1px solid var(--line)}
.explore b{font-family:var(--font-display);font-size:17px;font-weight:700}
.explore span{color:var(--washi-2);font-size:14.3px}

.partner{display:grid;grid-template-columns:1fr auto;gap:48px;align-items:center;
  border:1px solid var(--line-2);padding:44px 42px;
  background:linear-gradient(100deg,rgba(201,162,39,.07),transparent 62%)}
.partner-kicker{font-family:var(--font-mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;
  color:var(--kin);margin:0 0 14px}
.partner h3{font-family:var(--font-display);font-size:clamp(22px,2.4vw,30px);font-weight:700;margin:0 0 14px;line-height:1.24}
.partner p{margin:0;color:var(--washi-2);max-width:70ch;font-size:15.5px}

/* ============================================================
   MÉTODO
   ============================================================ */
.kata{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.kata-step{background:var(--sumi);padding:36px 30px 30px;position:relative;transition:background .3s}
.kata-step:hover{background:var(--sumi-3)}
.kata-num{font-family:var(--font-mono);font-size:12px;letter-spacing:.14em;color:var(--shu)}
.kata-step h3{font-family:var(--font-display);font-size:22px;font-weight:700;margin:16px 0 12px}
.kata-step p{margin:0 0 24px;font-size:14.4px;color:var(--washi-2)}
.kata-time{position:absolute;bottom:30px;font-family:var(--font-mono);font-size:11px;letter-spacing:.08em;
  color:var(--washi-3);border-top:1px solid var(--line-2);padding-top:10px}
.kata-foot{margin:40px 0 0;font-size:15.5px;color:var(--washi-2)}

/* ============================================================
   MANIFESTO
   ============================================================ */
.manifesto{background:
  radial-gradient(700px 400px at 50% 0%,rgba(226,69,44,.06),transparent 70%),var(--sumi)}
.meanings{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);border:1px solid var(--line-2)}
.meaning{background:var(--sumi);padding:52px 44px}
.meaning-kanji{font-family:var(--font-jp);font-size:96px;line-height:1;font-weight:600;color:var(--washi);
  margin-bottom:22px;letter-spacing:.04em}
.meaning:first-child .meaning-kanji{color:var(--shu)}
.meaning-read{font-family:var(--font-mono);font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;
  color:var(--washi-3);margin:0 0 24px;padding-bottom:20px;border-bottom:1px solid var(--line)}
.meaning-body{margin:0 0 20px;color:var(--washi-2);font-size:15.6px}
.meaning-note{margin:0;padding-left:20px;border-left:2px solid var(--line-2);
  font-family:var(--font-display);font-size:16.5px;font-style:italic;color:var(--washi)}

.creed{margin-top:86px;text-align:center;font-family:var(--font-display)}
.creed p{margin:0 0 12px;font-size:clamp(19px,2.2vw,27px);color:var(--washi-3);font-weight:500}
.creed-final{margin-top:34px!important;font-size:clamp(30px,4.6vw,60px)!important;font-weight:700;
  color:var(--washi)!important;letter-spacing:-.015em;position:relative;display:inline-block;padding-bottom:16px}
.creed-final::after{content:"";position:absolute;left:50%;bottom:0;transform:translateX(-50%);
  width:64px;height:2px;background:var(--shu)}

/* ============================================================
   FAQ
   ============================================================ */
.faq{border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;font-family:var(--font-display);font-size:19px;font-weight:600;
  padding:26px 44px 26px 0;position:relative;transition:color .22s}
.faq summary::-webkit-details-marker{display:none}
.faq summary:hover{color:var(--shu)}
.faq summary::after{content:"";position:absolute;right:8px;top:36px;width:13px;height:1px;background:var(--shu)}
.faq summary::before{content:"";position:absolute;right:14px;top:30px;width:1px;height:13px;background:var(--shu);transition:.28s}
.faq details[open] summary::before{transform:rotate(90deg);opacity:0}
.faq details[open] summary{color:var(--shu)}
.faq p{margin:0 0 28px;color:var(--washi-2);font-size:15.5px;max-width:76ch}

/* ============================================================
   CTA
   ============================================================ */
.cta{position:relative;padding:140px 0;background:var(--sumi-2);border-top:1px solid var(--line);overflow:hidden}
.cta::before{content:"";position:absolute;inset:0;
  background:radial-gradient(800px 420px at 50% 120%,rgba(226,69,44,.14),transparent 70%)}
.cta-kanji{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);font-family:var(--font-jp);
  font-size:min(40vw,440px);line-height:1;color:rgba(237,232,224,.026);pointer-events:none;user-select:none;font-weight:800}
.cta-inner{text-align:center;max-width:780px;margin:0 auto}
.cta-inner .eyebrow{justify-content:center}
.cta-inner h2{font-family:var(--font-display);font-size:clamp(38px,6vw,84px);line-height:1.05;
  letter-spacing:-.02em;font-weight:700;margin:0 0 26px}
.cta-lede{color:var(--washi-2);margin:0 auto;font-size:17px;max-width:56ch}
.cta .hero-cta{justify-content:center;margin-top:38px}

/* ============================================================
   FOOTER
   ============================================================ */
.footer{background:var(--sumi);border-top:1px solid var(--line);padding:80px 0 32px}
.foot-grid{display:grid;grid-template-columns:2.2fr repeat(3,1fr);gap:44px}
.foot-brand p{color:var(--washi-3);font-size:14px;max-width:36ch;margin:20px 0 0}
.footer h4{font-family:var(--font-mono);font-size:11px;text-transform:uppercase;letter-spacing:.16em;
  color:var(--washi-3);margin:0 0 18px;font-weight:500}
.footer .foot-grid>div>a{display:block;font-size:14px;color:var(--washi-2);padding:6px 0;transition:.2s}
.footer .foot-grid>div>a:hover{color:var(--shu);transform:translateX(3px)}
.foot-bottom{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-top:64px;padding-top:26px;
  border-top:1px solid var(--line);font-family:var(--font-mono);font-size:11.5px;letter-spacing:.08em;color:var(--washi-3)}
.foot-jp{font-family:var(--font-jp);letter-spacing:.4em}

/* ============================================================
   REVEAL / MOTION
   ============================================================ */
.reveal{opacity:0;transform:translateY(20px)}
.reveal.in{opacity:1;transform:none;transition:opacity .7s ease,transform .7s cubic-bezier(.2,.7,.3,1)}
@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1!important;transform:none!important}
  .marquee-track{animation:none}
  *{scroll-behavior:auto!important;transition:none!important}
}

/* ============================================================
   RESPONSIVO
   ============================================================ */
@media (max-width:1400px){.rail{display:none}}
@media (max-width:1080px){
  .duo,.meanings,.lab,.deliver{grid-template-columns:1fr}
  .deliver,.lab{gap:44px}
  .vectors,.kata{grid-template-columns:repeat(2,1fr)}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:900px){
  .nav-links,.nav-cta{display:none}
  .burger{display:block}
  .threat,.sector-grid,.sov{grid-template-columns:1fr}
  .frente{grid-template-columns:64px 1fr;gap:20px}
  .frente-num{font-size:44px}
  .frente-go{display:none}
  .partner{grid-template-columns:1fr;gap:28px}
  .ocean{grid-template-columns:1fr;gap:18px;text-align:left}
  .ocean-kanji{font-size:70px;text-align:left}
}
@media (max-width:640px){
  .section{padding:80px 0}
  .hero{padding:60px 0 20px}
  .wrap{padding:0 20px}
  .sec-head{margin-bottom:44px}
  .vectors,.kata,.cycle{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr;gap:32px}
  .pane,.meaning{padding:34px 24px}
  .meaning-kanji{font-size:68px}
  .hero-cta .btn{flex:1 1 100%}
  .console-body{padding:20px 16px 24px}
  .cpanel{font-size:11px;line-height:1.85}
  .ctab{padding:12px 12px;font-size:13px}
  .ctab em{display:none}
  .std-grid div{grid-template-columns:1fr;gap:6px}
  .gap{padding-left:22px}
  .threat-item,.sector-grid div{padding:26px 22px}
  .split-note{flex-direction:column;gap:14px}
  .split-note .line{width:100%;flex:none}
}