/* ============================================================= FONT */
@font-face{font-family:'Instrument Sans';font-style:normal;font-weight:400;font-display:swap;src:url('/assets/instrumentsans-400.woff2') format('woff2')}
@font-face{font-family:'Instrument Sans';font-style:normal;font-weight:450;font-display:swap;src:url('/assets/instrumentsans-450.woff2') format('woff2')}
@font-face{font-family:'Instrument Sans';font-style:normal;font-weight:525;font-display:swap;src:url('/assets/instrumentsans-525.woff2') format('woff2')}
@font-face{font-family:'Instrument Sans';font-style:normal;font-weight:531;font-display:swap;src:url('/assets/instrumentsans-531.woff2') format('woff2')}
@font-face{font-family:'Instrument Sans';font-style:normal;font-weight:500;font-display:swap;src:url('/assets/instrumentsans-500.woff2') format('woff2')}
@font-face{font-family:'Instrument Sans';font-style:normal;font-weight:600;font-display:swap;src:url('/assets/instrumentsans-600.woff2') format('woff2')}
@font-face{font-family:'Instrument Sans';font-style:normal;font-weight:700;font-display:swap;src:url('/assets/instrumentsans-700.woff2') format('woff2')}

/* ============================================================= TOKENS */
:root{
  /* Fidwyn Brand Guide v1.0 - four-color system */
  /* GRAFIT #16181D | ULTRAMARIN #3D5AF1 | PORSELEN #F0F1F4 | SIS #5A6070 */
  --grafit:#16181D;
  --ultramarin:#3D5AF1;
  --porselen:#F0F1F4;
  --sis:#5A6070;

  /* brand refs */
  --brand-navy:#16181D;
  --brand-green:#3D5AF1;
  --brand-iris:#3D5AF1;

  /* accent - Ultramarine (the ONLY accent); tonal steps for hover/gradient */
  --iris-300:#a9b6fb;
  --iris-400:#7d8ef7;
  --iris-500:#5069f3;
  --iris-600:#3D5AF1;
  --iris-700:#2f45c4;
  --iris-800:#24379f;

  /* dark surfaces - derived from Grafit */
  --ink-950:#0e1014;
  --ink-900:#16181D;
  --ink-850:#1b1e24;
  --ink-800:#20242b;
  --ink-700:#282c34;
  --ink-600:#31363f;
  --ink-500:#3b414c;

  /* legacy 'lime' scale -> Ultramarine (off-brand green removed) */
  --lime-300:#a9b6fb;
  --lime-400:#7d8ef7;
  --lime-500:#3D5AF1;
  --lime-600:#3D5AF1;
  --lime-700:#2f45c4;

  /* legacy 'cyan' scale -> Ultramarine (off-brand cyan removed) */
  --cyan-300:#a9b6fb;
  --cyan-400:#7d8ef7;
  --cyan-500:#3D5AF1;
  --cyan-600:#2f45c4;

  /* legacy violet -> Ultramarine */
  --violet:#3D5AF1;
  --violet-soft:#a9b6fb;

  /* light surfaces - Porselen canvas + subtle steps */
  --paper:#F0F1F4;
  --paper-2:#E9EBEF;
  --paper-3:#E2E5EB;
  --line:#D7DAE1;
  --line-2:#C4C8D1;

  /* text - Grafit primary, Sis secondary */
  --ink:#16181D;
  --slate:#3A3F49;
  --muted:#5A6070;
  --on-dark:#F0F1F4;
  --on-dark-2:#B7BBC5;
  --on-dark-3:#868B96;

  /* status (functional semantics - retained) */
  --ok:#2fbf71;
  --warn:#eab308;
  --crit:#e2513a;
  --info:#4aa3ff;

  /* gradients (Ultramarine / Grafit) */
  --grad-iris:linear-gradient(120deg,var(--iris-400),var(--iris-700));
  --grad-lime:linear-gradient(120deg,var(--iris-400),var(--iris-600));
  --grad-cyan:linear-gradient(120deg,var(--iris-400),var(--iris-700));
  --grad-brand:linear-gradient(135deg,#20242b,#16181D 55%,#0e1014);
  --grad-text:linear-gradient(100deg,#ffffff 0%,#c3ccff 55%,var(--iris-300) 100%);
  --glow-iris:0 0 0 1px rgba(61,90,241,.35),0 18px 50px -16px rgba(61,90,241,.55);

  /* rhythm */
  --w:1200px;
  --r-sm:8px; --r:14px; --r-lg:22px; --r-xl:30px;
  --shadow-1:0 1px 2px rgba(22,24,29,.06),0 2px 8px rgba(22,24,29,.05);
  --shadow-2:0 6px 22px rgba(22,24,29,.10),0 2px 6px rgba(22,24,29,.06);
  --shadow-lift:0 24px 60px -22px rgba(22,24,29,.45);
  --glow-lime:0 0 0 1px rgba(61,90,241,.25),0 18px 50px -18px rgba(61,90,241,.4);
  --glow-cyan:0 0 0 1px rgba(61,90,241,.22),0 18px 50px -20px rgba(61,90,241,.4);
  --ease:cubic-bezier(.22,.61,.36,1);

  --font:'Instrument Sans','Helvetica Neue',Arial,sans-serif;
  --mono:ui-monospace,'SF Mono','JetBrains Mono','Cascadia Code',Menlo,Consolas,monospace;
}

/* ============================================================= RESET */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:96px;overflow-x:clip}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{
  margin:0;font-family:var(--font);color:var(--ink);background:var(--paper);
  font-size:17px;line-height:1.6;font-weight:531;letter-spacing:.04em;
  text-rendering:optimizeLegibility;font-feature-settings:normal;
  overflow-x:clip;
}
img,svg{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font-family:inherit}
h1,h2,h3,h4{margin:0;line-height:1.08;letter-spacing:.01em;font-weight:700;color:var(--ink)}
p{letter-spacing:.06em}
h1{font-size:clamp(2.5rem,5.4vw,4rem)}
h2{font-size:clamp(1.9rem,3.4vw,2.7rem);letter-spacing:0}
h3{font-size:clamp(1.2rem,1.8vw,1.5rem);letter-spacing:.01em}
p{margin:0 0 1rem;max-width:68ch}
::selection{background:rgba(61,90,241,.28)}
:focus-visible{outline:2.5px solid var(--cyan-500);outline-offset:3px;border-radius:4px}

/* ============================================================= LAYOUT */
.wrap{width:100%;max-width:var(--w);margin:0 auto;padding:0 24px}
.section{padding:clamp(56px,8vw,104px) 0;position:relative}
.section.tight{padding:clamp(40px,5vw,64px) 0}
.grid{display:grid;gap:24px}
.eyebrow{
  font:600 12px/1 var(--font);letter-spacing:.24em;text-transform:uppercase;
  color:var(--iris-700);display:inline-flex;align-items:center;gap:9px;margin-bottom:18px;
}
.eyebrow::before{content:"";width:22px;height:1.5px;background:var(--iris-600);display:inline-block}
:is(.dark,.surface-dark) .eyebrow{color:var(--iris-300)}
:is(.dark,.surface-dark) .eyebrow::before{background:var(--iris-400)}
.lead{font-size:clamp(1.05rem,1.5vw,1.28rem);color:var(--slate);max-width:64ch}
:is(.dark,.surface-dark) .lead{color:var(--on-dark-2)}
.center{text-align:center}
.center .lead,.center p{margin-left:auto;margin-right:auto}
.muted{color:var(--muted)}
.dark{color:var(--on-dark)}
:is(.dark,.surface-dark) h1,:is(.dark,.surface-dark) h2,:is(.dark,.surface-dark) h3,:is(.dark,.surface-dark) h4{color:#fff}

/* ============================================================= DARK SURFACES */
.surface-dark{
  background:var(--ink-900);color:var(--on-dark);position:relative;overflow:hidden;isolation:isolate;
}
.surface-dark::before{
  content:"";position:absolute;inset:0;z-index:-1;
  background:
    radial-gradient(78% 62% at 50% -20%,rgba(61,90,241,.09),transparent 60%),
    var(--grad-brand);
}
.mesh{position:absolute;inset:0;z-index:-1;opacity:.26;pointer-events:none;
  background-image:
    linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);
  background-size:56px 56px;
  -webkit-mask-image:radial-gradient(80% 70% at 50% 30%,#000,transparent 85%);
          mask-image:radial-gradient(80% 70% at 50% 30%,#000,transparent 85%);
}
.surface-2{background:var(--paper-2)}
.surface-3{background:var(--paper-3)}

/* ============================================================= BUTTONS */
.btn{
  display:inline-flex;align-items:center;gap:10px;font-weight:600;font-size:.98rem;
  padding:13px 22px;border-radius:11px;border:1px solid transparent;cursor:pointer;
  transition:transform .2s var(--ease),box-shadow .25s var(--ease),background .2s;
  white-space:nowrap;
}
.btn svg{width:17px;height:17px}
.btn-primary{
  background:var(--grad-iris);color:#fff;box-shadow:var(--glow-iris);
  position:relative;overflow:hidden;
}
.btn-primary::after{content:"";position:absolute;inset:0;background:linear-gradient(120deg,rgba(255,255,255,.25),transparent 40%);opacity:.6}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 0 0 1px rgba(61,90,241,.5),0 22px 46px -12px rgba(61,90,241,.7)}
.btn-ghost{background:rgba(255,255,255,.06);color:#fff;border-color:rgba(255,255,255,.2)}
.btn-ghost:hover{background:rgba(255,255,255,.12);transform:translateY(-2px)}
.btn-dark{background:var(--ink-800);color:#fff;border-color:transparent}
.btn-dark:hover{background:var(--ink-700);transform:translateY(-2px)}
.btn-outline{background:transparent;color:var(--ink);border-color:var(--line-2)}
.btn-outline:hover{border-color:var(--brand-navy);transform:translateY(-2px);box-shadow:var(--shadow-1)}
:is(.dark,.surface-dark) .btn-outline{color:#fff;border-color:rgba(255,255,255,.25)}
:is(.dark,.surface-dark) .btn-outline:hover{border-color:var(--lime-400)}
.link-arrow{display:inline-flex;align-items:center;gap:7px;font-weight:600;color:var(--iris-600)}
:is(.dark,.surface-dark) .link-arrow{color:var(--iris-300)}
.link-arrow svg{width:16px;height:16px;transition:transform .2s var(--ease)}
.link-arrow:hover svg{transform:translateX(4px)}

/* ============================================================= HEADER / NAV */
.util{position:relative;overflow:hidden;color:#fff;font-size:12.5px;background:linear-gradient(180deg,#5069f3 0%,#3D5AF1 58%,#3149cc 100%);border-bottom:1px solid rgba(255,255,255,.14);box-shadow:inset 0 1px 0 rgba(255,255,255,.42),inset 0 -1px 0 rgba(0,0,0,.22),0 8px 22px -10px rgba(47,69,196,.65);backdrop-filter:blur(10px) saturate(150%);-webkit-backdrop-filter:blur(10px) saturate(150%)}.util::before{content:"";position:absolute;inset:0;pointer-events:none;background:linear-gradient(110deg,rgba(255,255,255,.32) 0%,rgba(255,255,255,.06) 27%,transparent 50%)}.util::after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;pointer-events:none;background:linear-gradient(90deg,transparent,rgba(255,255,255,.35),transparent)}
.util .wrap{display:flex;gap:20px;align-items:center;height:34px;position:relative;z-index:1}
.util a{color:rgba(255,255,255,.92);display:inline-flex;gap:6px;align-items:center;text-shadow:0 1px 1px rgba(20,30,90,.35)}
.util a:hover{color:#fff}
.util .sep{flex:1}
.util .lang{display:inline-flex;gap:7px;align-items:center;font:600 12px var(--font);letter-spacing:.05em}
.util .lang a{color:rgba(255,255,255,.72);padding:2px 3px;border-radius:4px}
.util .lang a.on{color:#fff;background:rgba(255,255,255,.16)}
.util .lang a:hover{color:#fff}
.util .lang .ls-sep{color:var(--on-dark-3);opacity:.45}
@media (max-width:760px){.util .wrap>a{display:none}.util .lang{margin-left:auto}}

.hdr{position:sticky;top:0;z-index:60;background:#16181d;border-bottom:1px solid rgba(255,255,255,.08);color:#fff}
.hdr .wrap{display:flex;align-items:center;gap:28px;height:70px}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0}
.brand img{height:30px;width:auto}
.brand .bmark{height:30px;width:30px}
.nav{display:flex;align-items:center;gap:4px;margin-left:8px}
.nav>li{position:relative;list-style:none}
.nav>li>a,.nav>li>button{
  display:inline-flex;align-items:center;gap:6px;padding:9px 13px;border-radius:9px;white-space:nowrap;
  color:#cfdcf1;font-weight:500;font-size:.94rem;background:none;border:0;cursor:pointer;
}
.nav>li>a:hover,.nav>li>button:hover,.nav>li.open>button{color:#fff;background:rgba(255,255,255,.07)}
.nav .caret{width:13px;height:13px;opacity:.7;transition:transform .2s}
.nav li.open .caret{transform:rotate(180deg)}
.hdr-cta{margin-left:auto;display:flex;align-items:center;gap:12px}
.hdr-cta .btn{padding:10px 18px}
.menu-btn{display:none;background:none;border:0;color:#fff;cursor:pointer;padding:8px;margin-left:auto}
.menu-btn svg{width:26px;height:26px}

/* mega panel */
.mega{
  position:absolute;top:calc(100% + 10px);left:0;min-width:340px;max-width:420px;
  background:#1b1e24;
  border:1px solid rgba(255,255,255,.1);border-radius:18px;box-shadow:var(--shadow-lift);
  padding:22px;opacity:0;visibility:hidden;transform:translateY(8px);
  transition:opacity .18s var(--ease),transform .18s var(--ease),visibility .18s;
}
.nav li.open .mega{opacity:1;visibility:visible;transform:translateY(0)}
.mega.wide{min-width:880px;left:-170px}
.mega-grid{display:grid;grid-template-columns:1fr;gap:10px}
.mega-col h5{font:600 12.5px var(--font);letter-spacing:.1em;text-transform:uppercase;color:var(--lime-400);margin:6px 0 12px}
.mega-item{display:flex;gap:14px;padding:12px 13px;border-radius:11px;transition:background .15s}
.mega-item:hover{background:rgba(255,255,255,.06)}
.mega-item .ic{width:40px;height:40px;flex:0 0 40px;border-radius:11px;display:grid;place-items:center;
  background:linear-gradient(155deg,rgba(61,90,241,.24),rgba(61,90,241,.07));border:1px solid rgba(61,90,241,.30);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.16);transition:.16s}
.mega-item .ic svg{width:21px;height:21px;color:#9fb0ff}
.mega-item:hover .ic{background:linear-gradient(155deg,rgba(61,90,241,.36),rgba(61,90,241,.12));border-color:rgba(61,90,241,.52)}
.mega-item .t{display:block;font-weight:600;font-size:1.08rem;color:#fff;letter-spacing:.015em}
.mega-item .d{display:block;font-size:.96rem;font-weight:500;color:#cbd0da;line-height:1.55;margin-top:4px}
@font-face{font-family:'Rajdhani';font-style:normal;font-weight:700;font-display:swap;src:url('/assets/rajdhani-700-latin-ext.woff2') format('woff2');unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:'Rajdhani';font-style:normal;font-weight:700;font-display:swap;src:url('/assets/rajdhani-700-latin.woff2') format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
.mega-item.mega-prod{flex-direction:column;align-items:flex-start;gap:9px;padding:15px 14px}
.prod-logo{display:flex;align-items:center;gap:11px}
.prod-mark{height:26px;width:auto;display:block}
.prod-word{font-family:'Rajdhani','Instrument Sans',sans-serif;font-weight:700;font-size:20px;letter-spacing:.03em;line-height:1;color:#F0F1F4}
.prod-word span{color:#3D5AF1}
.mega-item.mega-prod .d{margin-top:0}
.mega-rail{background:rgba(0,0,0,.22);border-radius:14px;padding:16px}
.mega-rail h5{color:var(--cyan-400)}
.mega-rail a{display:flex;justify-content:space-between;padding:10px 7px;font-size:1rem;font-weight:500;color:#cbd0da;border-radius:8px}
.mega-rail a:hover{background:rgba(255,255,255,.06);color:#fff}
.mega-rail a span{color:var(--on-dark-2);font:600 12px var(--font)}

/* mobile nav */
.mobile-nav{display:none}
@media (max-width:1080px){
  .nav,.hdr-cta .btn.demo{display:none}
  .menu-btn{display:block}
  .mobile-nav{display:block;position:fixed;inset:104px 0 0;background:var(--ink-900);z-index:55;
    overflow-y:auto;padding:20px 24px 60px;transform:translateX(100%);transition:transform .3s var(--ease)}
  .mobile-nav.open{transform:translateX(0)}
  .mobile-nav a{display:block;padding:15px 0;color:#eef3fb;font-size:1.2rem;font-weight:500;border-bottom:1px solid rgba(255,255,255,.07)}
  .mobile-nav .grp{font:600 13px var(--font);letter-spacing:.1em;text-transform:uppercase;color:var(--lime-400);margin:24px 0 6px}
  .mobile-nav .btn{width:100%;justify-content:center;margin-top:22px}
}

/* ============================================================= HERO */
.hero{padding:clamp(70px,10vw,120px) 0 clamp(60px,7vw,96px);position:relative}
.hero-badge{display:inline-flex;align-items:center;gap:9px;padding:7px 14px 7px 8px;border-radius:100px;
  background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.13);font-size:.82rem;color:var(--on-dark-2);margin-bottom:26px}
.hero-badge b{background:var(--grad-iris);color:#fff;font-weight:700;padding:2px 9px;border-radius:100px;font-size:.72rem;letter-spacing:.02em}
.hero h1{max-width:16ch}
.hero h1 .g{background:var(--grad-text);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero .lead{margin-top:22px;font-size:clamp(1.1rem,1.7vw,1.35rem);max-width:56ch}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;margin-top:34px}
.hero-logo{height:clamp(46px,7vw,66px);width:auto;margin-bottom:30px}

/* ============================================================= METRIC TRIO */
.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:rgba(255,255,255,.09);
  border:1px solid rgba(255,255,255,.1);border-radius:var(--r-lg);overflow:hidden}
.metric{background:linear-gradient(180deg,rgba(255,255,255,.04),rgba(255,255,255,.01));padding:26px 24px;position:relative}
.metric .n{font-size:clamp(2.6rem,4.6vw,3.6rem);font-weight:700;line-height:1;letter-spacing:-.005em;
  font-variant-numeric:tabular-nums;color:#fff}
.metric .n .u{font-size:.42em;color:var(--lime-400);font-weight:600;margin-left:4px;letter-spacing:0}
.metric .l{margin-top:12px;font-size:.86rem;color:var(--on-dark-2);line-height:1.4}
.metric .k{font:600 11px var(--font);letter-spacing:.14em;text-transform:uppercase;color:var(--cyan-400);margin-bottom:2px}
@media (max-width:820px){.metrics{grid-template-columns:repeat(2,1fr)}}

/* ============================================================= CARDS */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:22px}
.card{
  background:var(--paper);border:1px solid var(--line);border-radius:var(--r-lg);padding:28px;
  position:relative;transition:transform .25s var(--ease),box-shadow .25s var(--ease),border-color .25s;overflow:hidden;
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lift);border-color:var(--line-2)}
.card .ic{width:46px;height:46px;border-radius:12px;display:grid;place-items:center;margin-bottom:18px;
  background:linear-gradient(135deg,var(--iris-600),var(--iris-800));box-shadow:var(--glow-iris)}
.card .ic svg{width:23px;height:23px;color:#fff}
.card h3{margin-bottom:9px}
.card p{font-size:.95rem;color:var(--slate);margin-bottom:14px}
.card .kn{font:600 12px var(--font);color:var(--lime-700);letter-spacing:.03em;
  display:inline-flex;align-items:center;gap:7px;padding:5px 11px;border-radius:100px;background:rgba(61,90,241,.1)}
:is(.dark,.surface-dark) .card{background:rgba(255,255,255,.035);border-color:rgba(255,255,255,.1);color:var(--on-dark)}
:is(.dark,.surface-dark) .card:hover{border-color:rgba(61,90,241,.3);box-shadow:var(--glow-lime)}
:is(.dark,.surface-dark) .card p{color:var(--on-dark-2)}
:is(.dark,.surface-dark) .card .kn{color:var(--lime-400);background:rgba(61,90,241,.12)}
.card.glow-cyan .ic svg{color:var(--cyan-400)}

/* feature-line card (module page capabilities) */
.feat{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:20px}
.feat .item{padding:24px;border-radius:var(--r);background:var(--paper);border:1px solid var(--line);transition:border-color .2s,transform .2s}
.feat .item:hover{border-color:var(--line-2);transform:translateY(-3px);box-shadow:var(--shadow-2)}
.feat .item .h{display:flex;align-items:center;gap:11px;margin-bottom:12px}
.feat .item .h svg{width:20px;height:20px;color:var(--lime-600);flex:0 0 20px}
.feat .item .h b{font-size:1.02rem;color:var(--ink);letter-spacing:.015em}
.feat .item p{font-size:.92rem;color:var(--slate);margin:0}
:is(.dark,.surface-dark) .feat .item{background:rgba(255,255,255,.035);border-color:rgba(255,255,255,.1)}
:is(.dark,.surface-dark) .feat .item p{color:var(--on-dark-2)}
:is(.dark,.surface-dark) .feat .item .h b{color:#fff}
@media (max-width:640px){.feat{grid-template-columns:1fr}.feat .item{min-width:0}}
@media (max-width:640px){.hero-cta{flex-direction:column;align-items:stretch}.hero-cta .btn{width:100%;white-space:normal;text-align:center;justify-content:center}}

/* ============================================================= SPLIT / PROOF */
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(30px,5vw,64px);align-items:center}
.split.rev .txt{order:2}
@media (max-width:900px){.split{grid-template-columns:1fr}.split.rev .txt{order:0}}
.split>*{min-width:0}

.proofs{counter-reset:p;display:grid;gap:14px}
.proof{display:grid;grid-template-columns:auto 1fr;gap:20px;padding:22px 24px;border-radius:var(--r-lg);
  background:var(--paper);border:1px solid var(--line);align-items:start;transition:border-color .2s,box-shadow .2s}
.proof:hover{border-color:var(--lime-500);box-shadow:var(--shadow-2)}
.proof::before{counter-increment:p;content:counter(p,decimal-leading-zero);
  font:700 1.1rem var(--font);color:var(--lime-700);width:44px;height:44px;border-radius:12px;
  display:grid;place-items:center;background:rgba(61,90,241,.1);border:1px solid rgba(61,90,241,.28)}
.proof h4{font-size:1.12rem;margin-bottom:6px}
.proof p{font-size:.94rem;color:var(--slate);margin:0}
.proof .cite{font:500 12px var(--font);color:var(--muted);margin-top:8px;display:block}
:is(.dark,.surface-dark) .proof{background:rgba(255,255,255,.035);border-color:rgba(255,255,255,.1)}
:is(.dark,.surface-dark) .proof p{color:var(--on-dark-2)}
:is(.dark,.surface-dark) .proof .cite{color:var(--on-dark-3)}

/* ============================================================= SPEC STRIP */
.spec-strip{border-top:1px solid rgba(255,255,255,.12);border-bottom:1px solid rgba(255,255,255,.12);
  padding:18px 0;display:flex;flex-wrap:wrap;justify-content:center;gap:10px 30px;font:600 13px var(--font);
  letter-spacing:.02em;color:var(--on-dark-2)}
.spec-strip .s{display:inline-flex;align-items:center;gap:9px}
.spec-strip .s b{color:#fff}
.spec-strip .dot{width:5px;height:5px;border-radius:50%;background:var(--lime-500)}

/* ============================================================= TABLES */
.tbl{width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch;border:1px solid var(--line);border-radius:var(--r-lg)}
table.matrix{width:100%;border-collapse:collapse;font-size:.92rem;min-width:560px}
table.matrix th,table.matrix td{padding:15px 18px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}
table.matrix thead th{font:600 12px var(--font);letter-spacing:.06em;text-transform:uppercase;color:var(--muted);background:var(--paper-2)}
table.matrix td.num,table.matrix th.num{font-variant-numeric:tabular-nums;text-align:right}
table.matrix .own{background:rgba(61,90,241,.08);color:var(--ink);font-weight:600}
table.matrix thead .own{color:var(--lime-700);background:rgba(61,90,241,.12)}
table.matrix .leg{color:var(--muted)}
table.matrix tr:last-child td{border-bottom:0}
.pill{display:inline-flex;align-items:center;gap:6px;padding:3px 10px;border-radius:100px;font:600 12px var(--font);letter-spacing:.02em}
.pill.ok{background:rgba(47,191,113,.14);color:#0b6034}
.pill.prog{background:rgba(234,179,8,.16);color:#6f5600}
.pill.plan{background:rgba(99,114,140,.14);color:#556074}
.pill.crit{background:rgba(226,81,58,.14);color:#c23a24}

/* ============================================================= COMPLIANCE / LOGO ROW */
.chips{display:flex;flex-wrap:wrap;gap:12px}
.chip{padding:9px 16px;border-radius:100px;border:1px solid var(--line-2);font:600 13px var(--font);
  letter-spacing:.04em;color:var(--slate);background:var(--paper)}
:is(.dark,.surface-dark) .chip{color:var(--on-dark-2);border-color:rgba(255,255,255,.16);background:rgba(255,255,255,.04)}

/* ============================================================= CTA BAND */
.cta-band{border-radius:var(--r-xl);padding:clamp(38px,6vw,68px);text-align:center;position:relative;overflow:hidden;isolation:isolate}
.cta-band::before{content:"";position:absolute;inset:0;z-index:-1;
  background:radial-gradient(70% 120% at 50% -10%,rgba(61,90,241,.2),transparent 60%),
    radial-gradient(60% 100% at 50% 130%,rgba(61,90,241,.16),transparent 60%),var(--grad-brand)}
.cta-band h2{color:#fff;max-width:20ch;margin:0 auto 14px}
.cta-band .lead{color:var(--on-dark-2);margin:0 auto 28px}
.cta-band .row{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

/* ============================================================= FOOTER */
.foot{background:var(--ink-950);color:var(--on-dark-2);padding:64px 0 30px;font-size:.9rem}
.foot-top{display:grid;grid-template-columns:1.5fr repeat(5,1fr);gap:34px 24px;padding-bottom:44px;border-bottom:1px solid rgba(255,255,255,.09)}
.foot .fbrand img{height:30px;margin-bottom:16px}
.foot .fbrand p{font-size:.86rem;color:var(--on-dark-3);max-width:30ch}
.foot h6{font:600 11px var(--font);letter-spacing:.16em;text-transform:uppercase;color:#fff;margin:0 0 15px}
.foot ul{list-style:none;margin:0;padding:0;display:grid;gap:9px}
.foot ul a{color:var(--on-dark-2);font-size:.87rem}
.foot ul a:hover{color:var(--lime-400)}
.foot-legal{display:flex;flex-wrap:wrap;gap:10px 20px;align-items:center;padding-top:24px;font-size:.8rem;color:var(--on-dark-3)}
.foot-legal .sep{flex:1;min-width:20px}
.foot-legal a:hover{color:#fff}
.docid{font:500 11px var(--font);color:var(--on-dark-3)}
@media (max-width:900px){.foot-top{grid-template-columns:repeat(2,1fr)}.foot .fbrand{grid-column:1/-1}}

/* ============================================================= ANATOMY (signature) */
.anatomy{position:relative;padding:26px;border-radius:var(--r-xl);
  background:linear-gradient(180deg,rgba(255,255,255,.05),rgba(255,255,255,.015));
  border:1px solid rgba(255,255,255,.12);box-shadow:var(--shadow-lift)}
.anatomy .ring{font:600 11px var(--font);letter-spacing:.18em;text-transform:uppercase;color:var(--cyan-400);
  display:flex;align-items:center;gap:10px;justify-content:center;margin-bottom:18px}
.anatomy .ring::before,.anatomy .ring::after{content:"";height:1px;flex:1;max-width:120px;
  background:linear-gradient(90deg,transparent,rgba(61,90,241,.5))}
.anatomy .ring::after{background:linear-gradient(90deg,rgba(61,90,241,.5),transparent)}
.cellgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.cell{grid-column:span 1;text-align:left;background:rgba(22,24,29,.55);border:1px solid rgba(255,255,255,.1);
  border-radius:var(--r);padding:18px;cursor:pointer;transition:all .22s var(--ease);color:var(--on-dark);
  position:relative;overflow:hidden}
.cell.big{grid-column:span 2}
.cell .cn{font:600 11px var(--font);letter-spacing:.12em;text-transform:uppercase;color:var(--on-dark-3);margin-bottom:8px}
.cell .ct{font-weight:700;font-size:1.05rem;color:#fff;margin-bottom:6px;letter-spacing:.015em}
.cell .cd{font-size:.82rem;color:var(--on-dark-2);line-height:1.45;opacity:0;max-height:0;transition:opacity .25s,max-height .25s}
.cell .ck{font:700 13px var(--font);color:var(--lime-400);margin-top:10px}
.cell:hover,.cell.active,.cell:focus-visible{border-color:var(--lime-500);background:rgba(61,90,241,.09);box-shadow:var(--glow-lime);transform:translateY(-2px)}
.cell:hover .cd,.cell.active .cd,.cell:focus-visible .cd{opacity:1;max-height:460px}
/* editable copy: always wrap long words + edited text so nothing spills the card */
.card h3,.card p,.feat .item p,.feat .item .h b,.metric .l,.metric .k,
.cell .cn,.cell .ct,.cell .cd,.cell .ck{overflow-wrap:anywhere;word-break:break-word}
.anatomy.dimming .cell:not(:hover):not(:focus-visible){opacity:.4}
.anatomy .cap{text-align:center;margin-top:20px;font:600 14px var(--font);letter-spacing:.03em;color:#fff}
.anatomy .cap span{color:var(--lime-400)}
@media (max-width:640px){.cellgrid{grid-template-columns:repeat(2,1fr)}.cell.big{grid-column:span 2}}

/* ============================================================= DEPLOY TIMELINE */
.timeline{position:relative;display:grid;gap:2px;counter-reset:tl}
.tl-row{display:grid;grid-template-columns:88px 1fr;gap:22px;align-items:start;padding:20px 0;border-top:1px solid var(--line)}
.tl-row:first-child{border-top:0}
.tl-time{font:700 1.05rem var(--font);color:var(--lime-700);font-variant-numeric:tabular-nums;padding-top:2px}
:is(.dark,.surface-dark) .tl-time{color:var(--lime-400)}
.tl-row h4{font-size:1.05rem;margin-bottom:5px}
.tl-row p{font-size:.92rem;color:var(--slate);margin:0}
:is(.dark,.surface-dark) .tl-row{border-color:rgba(255,255,255,.1)}
:is(.dark,.surface-dark) .tl-row p{color:var(--on-dark-2)}

/* ============================================================= ARCH DIAGRAM */
.diagram{background:var(--ink-900);border-radius:var(--r-xl);padding:clamp(20px,3vw,36px);border:1px solid rgba(255,255,255,.1);overflow:hidden;position:relative}
.diagram svg{width:100%;height:auto}
.node-box{transition:all .25s var(--ease)}

/* ============================================================= REVEAL */
.reveal{opacity:0;transform:translateY(14px);transition:opacity .6s var(--ease),transform .6s var(--ease)}
.reveal.in{opacity:1;transform:none}
.reveal.d1{transition-delay:.06s}.reveal.d2{transition-delay:.12s}.reveal.d3{transition-delay:.18s}.reveal.d4{transition-delay:.24s}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}}
.no-js .reveal{opacity:1;transform:none}

/* ============================================================= MISC / HELPERS */
.kicker-row{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;flex-wrap:wrap;margin-bottom:44px}
.kicker-row .lead{margin:0}
.badge-status{display:inline-flex;align-items:center;gap:8px;font:600 12px var(--font);color:var(--on-dark-2)}
.badge-status .d{width:8px;height:8px;border-radius:50%;background:var(--ok);box-shadow:0 0 0 4px rgba(47,191,113,.2)}
.breadcrumb{font:500 13px var(--font);color:var(--on-dark-3);margin-bottom:18px}
.breadcrumb a:hover{color:var(--lime-400)}
.breadcrumb .sepc{opacity:.5;margin:0 8px}
.doc-main .breadcrumb{color:var(--muted)}
.note{padding:16px 20px;border-radius:var(--r);background:var(--paper-2);border:1px solid var(--line);border-left:3px solid var(--lime-500);font-size:.92rem;color:var(--slate)}
.note.est{border-left-color:var(--warn)}
:is(.dark,.surface-dark) .note{background:rgba(255,255,255,.04);border-color:rgba(255,255,255,.1);color:var(--on-dark-2)}
.two-col{columns:2;column-gap:40px}
@media (max-width:700px){.two-col{columns:1}}
.stat-inline{display:grid;grid-auto-flow:column;grid-auto-columns:1fr;margin:28px 0;border:1px solid var(--line);border-radius:16px;overflow:hidden;background:var(--paper)}
.stat-inline .si{padding:24px 26px 26px;border-left:1px solid var(--line);position:relative}
.stat-inline .si:first-child{border-left:0}
.stat-inline .si::before{content:"";position:absolute;top:26px;left:26px;width:9px;height:9px;background:var(--iris-600);border-radius:2px}
.stat-inline .si b{display:block;margin-top:26px;font-size:clamp(2.1rem,3.2vw,2.7rem);font-weight:700;line-height:1;letter-spacing:-.01em;font-variant-numeric:tabular-nums;color:var(--ink)}
.stat-inline .si span{display:block;margin-top:11px;font:600 11px/1.5 var(--font);letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
:is(.dark,.surface-dark) .stat-inline{background:rgba(255,255,255,.03);border-color:rgba(255,255,255,.1)}
:is(.dark,.surface-dark) .stat-inline .si{border-left-color:rgba(255,255,255,.1)}
:is(.dark,.surface-dark) .stat-inline .si b{color:#fff}
:is(.dark,.surface-dark) .stat-inline .si span{color:var(--on-dark-2)}
@media (max-width:600px){.stat-inline{grid-auto-flow:row}.stat-inline .si{border-left:0;border-top:1px solid var(--line)}.stat-inline .si:first-child{border-top:0}:is(.dark,.surface-dark) .stat-inline .si{border-top-color:rgba(255,255,255,.1)}}
/* ===== broker credential-injection flow ===== */
.flow{border:1px solid var(--line);border-radius:16px;padding:6px;background:var(--paper)}
.flow-step{display:flex;gap:14px;align-items:flex-start;padding:15px 16px}
.flow-step .fic{width:44px;height:44px;flex:0 0 44px;border-radius:12px;display:grid;place-items:center;background:var(--paper-2);border:1px solid var(--line);color:var(--slate)}
.flow-step .fic svg{width:22px;height:22px}
.flow-step .ftx b{display:block;font-size:1rem;color:var(--ink);letter-spacing:-.01em;margin-bottom:4px}
.flow-step .ftx span{display:block;font-size:.9rem;color:var(--muted);line-height:1.5}
.flow-step.hot .fic{background:var(--iris-600);border-color:var(--iris-600);color:#fff;box-shadow:0 8px 20px -8px rgba(61,90,241,.65)}
.flow-step.hot .ftx b{color:var(--iris-700)}
.flow-conn{display:flex;align-items:center;gap:11px;height:20px;padding-left:43px}
.flow-conn i{display:block;width:2px;height:100%;background:var(--line-2);border-radius:2px}
.flow-conn span{font:600 10px var(--font);letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
:is(.dark,.surface-dark) .flow{background:rgba(255,255,255,.03);border-color:rgba(255,255,255,.1)}
:is(.dark,.surface-dark) .flow-step .fic{background:rgba(255,255,255,.05);border-color:rgba(255,255,255,.12);color:var(--on-dark-2)}
:is(.dark,.surface-dark) .flow-step .ftx b{color:#fff}
:is(.dark,.surface-dark) .flow-step .ftx span{color:var(--on-dark-2)}
:is(.dark,.surface-dark) .flow-step.hot .ftx b{color:var(--iris-300)}
:is(.dark,.surface-dark) .flow-conn i{background:rgba(255,255,255,.14)}

.pline{display:grid;gap:0}
.pline .pl{display:grid;grid-template-columns:26px 1fr;gap:14px;padding:11px 0;align-items:start}
.pline .pl svg{width:20px;height:20px;color:var(--lime-600);margin-top:2px}
.pline .pl b{font-weight:600;color:var(--ink)}
.pline .pl span{color:var(--slate);font-size:.94rem}
:is(.dark,.surface-dark) .pline .pl b{color:#fff}:is(.dark,.surface-dark) .pline .pl span{color:var(--on-dark-2)}

hr.rule{border:0;border-top:1px solid var(--line);margin:0}
:is(.dark,.surface-dark) hr.rule{border-color:rgba(255,255,255,.1)}

/* ============================================================= FORM */
.acc-form{display:grid;gap:20px}
.frow{display:grid;grid-template-columns:1fr 1fr;gap:20px}
@media (max-width:560px){.frow{grid-template-columns:1fr}}
.field{display:flex;flex-direction:column;gap:8px}
.field label{font-weight:600;font-size:.9rem;color:var(--ink);display:flex;align-items:center;gap:8px}
.field .opt{font:500 12px var(--font);color:var(--muted);letter-spacing:.02em;text-transform:none}
.req{color:var(--crit);text-decoration:none;font-weight:700;cursor:help}
.acc-form input[type=text],.acc-form input[type=email],.acc-form select,.acc-form textarea{
  font:inherit;font-size:.98rem;color:var(--ink);background:var(--paper);border:1px solid var(--line-2);
  border-radius:11px;padding:12px 14px;width:100%;transition:border-color .18s,box-shadow .18s;appearance:none}
.acc-form textarea{resize:vertical;min-height:96px}
.acc-form select{background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='none' stroke='%2363728c' stroke-width='2'><path d='M4 6l4 4 4-4'/></svg>");background-repeat:no-repeat;background-position:right 14px center;padding-right:38px}
.acc-form input:focus,.acc-form select:focus,.acc-form textarea:focus{outline:none;border-color:var(--iris-500);box-shadow:0 0 0 3px rgba(61,90,241,.15)}
.acc-form input.invalid,.acc-form select.invalid,.acc-form textarea.invalid{border-color:var(--crit);box-shadow:0 0 0 3px rgba(226,81,58,.12)}
.chips-in{display:flex;flex-wrap:wrap;gap:10px}
.chip-in{display:inline-flex;align-items:center;gap:8px;padding:9px 15px;border:1px solid var(--line-2);border-radius:100px;cursor:pointer;font-weight:500;font-size:.92rem;transition:all .15s;background:var(--paper)}
.chip-in input{position:absolute;opacity:0;width:0;height:0}
.chip-in:hover{border-color:var(--iris-400)}
.chip-in:has(input:checked){background:rgba(61,90,241,.09);border-color:var(--iris-500);color:var(--iris-700);font-weight:600}
.chip-in:has(input:focus-visible){box-shadow:0 0 0 3px rgba(61,90,241,.18)}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form-error{background:rgba(226,81,58,.08);border:1px solid rgba(226,81,58,.3);color:#b5341f;border-radius:11px;padding:12px 16px;font-size:.92rem;font-weight:500}
.form-privacy{font-size:.82rem;color:var(--muted);margin:0}
#f-submit{align-self:flex-start;min-width:200px;justify-content:center}
.form-ok{background:var(--paper);border:1px solid var(--line);border-left:4px solid var(--ok);border-radius:var(--r-lg);padding:34px;box-shadow:var(--shadow-2)}
.form-ok .ok-ic{width:52px;height:52px;border-radius:50%;background:rgba(47,191,113,.14);color:#1c8a4e;display:grid;place-items:center;margin-bottom:18px}
.form-ok .ok-ic svg{width:28px;height:28px}
.form-ok h2{font-size:1.5rem;margin-bottom:10px}
.form-ok p{color:var(--slate);margin-bottom:8px}
.form-ok .ok-ref{font:600 13px var(--font);color:var(--muted)}
.form-ok .ok-ref b{color:var(--iris-700)}
.form-aside{background:var(--paper-2);border:1px solid var(--line);border-radius:var(--r-lg);padding:28px;position:sticky;top:100px}
.form-aside h3{margin-bottom:16px}

/* ============================================================= FIGURES (rendered imagery) */
figure.shot{margin:0;border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow-lift);background:var(--ink-900)}
:is(.dark,.surface-dark) figure.shot{border-color:rgba(255,255,255,.12)}
figure.shot img{width:100%;height:auto;display:block}
figure.shot figcaption{font:500 13px var(--font);color:var(--muted);padding:12px 16px;background:var(--paper);border-top:1px solid var(--line);letter-spacing:.01em}
:is(.dark,.surface-dark) figure.shot figcaption{background:rgba(255,255,255,.03);color:var(--on-dark-2);border-color:rgba(255,255,255,.1)}
.shot-frame{position:relative}
.shot-frame::before{content:"";position:absolute;inset:0;pointer-events:none;box-shadow:inset 0 0 0 1px rgba(255,255,255,.05);border-radius:inherit;z-index:2}
.fig-tag{display:inline-flex;align-items:center;gap:7px;font:600 11px var(--font);letter-spacing:.12em;text-transform:uppercase;color:var(--cyan-600);margin-bottom:12px}
:is(.dark,.surface-dark) .fig-tag{color:var(--cyan-300)}

/* ============================================================= DOCS PORTAL */
.docs-wrap{display:grid;grid-template-columns:264px 1fr;gap:44px;align-items:start;max-width:1160px;margin:0 auto;padding:44px 24px 80px}
@media (max-width:900px){.docs-wrap{grid-template-columns:1fr;gap:24px}}
.docs-nav{position:sticky;top:96px;border-right:1px solid var(--line);padding-right:20px}
@media (max-width:900px){.docs-nav{position:static;border-right:0;border-bottom:1px solid var(--line);padding-bottom:16px}}
.docs-nav .vbadge{display:inline-flex;align-items:center;gap:8px;font:600 11px var(--font);letter-spacing:.08em;color:var(--iris-700);background:rgba(61,90,241,.09);border:1px solid rgba(61,90,241,.25);padding:5px 11px;border-radius:100px;margin-bottom:18px}
.docs-nav h6{font:600 11px var(--font);letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin:18px 0 8px}
.docs-nav a{display:block;padding:7px 12px;border-radius:8px;font-size:.9rem;color:var(--slate);font-weight:500;line-height:1.35}
.docs-nav a:hover{background:var(--paper-2);color:var(--ink)}
.docs-nav a.on{background:rgba(61,90,241,.09);color:var(--iris-700);font-weight:600}
.doc-main{min-width:0}
.doc-main .dmeta{font:500 12px var(--font);color:var(--muted);margin-bottom:10px;display:flex;gap:14px;flex-wrap:wrap;align-items:center}
.doc-main .dmeta svg{width:14px;height:14px;vertical-align:-2px}
.doc-main .dmeta span{display:inline-flex;align-items:center;gap:6px}
.doc-main h1{font-size:clamp(1.9rem,3.2vw,2.5rem);margin-bottom:14px}
.doc-main h2{font-size:1.45rem;margin:38px 0 12px;scroll-margin-top:96px;display:flex;align-items:center;gap:10px}
.doc-main h3{font-size:1.12rem;margin:26px 0 8px}
.doc-main .anchor{opacity:0;color:var(--iris-500);font-weight:400;text-decoration:none;transition:opacity .15s}
.doc-main h2:hover .anchor{opacity:1}
.doc-main p,.doc-main li{color:var(--slate);font-size:1rem;line-height:1.7}
.doc-main ul,.doc-main ol{margin:0 0 16px;padding-left:22px}
.doc-main li{margin:5px 0}
.doc-main strong{color:var(--ink)}
.doc-main pre{background:var(--ink-900);color:#F0F1F4;border:1px solid var(--line-2);border-radius:12px;padding:16px 18px;overflow-x:auto;font:500 13px/1.6 var(--mono);margin:0 0 18px}
.doc-main pre .c{color:#868B96}.doc-main pre .k{color:#7d8ef7}.doc-main pre .s{color:#a9b6fb}
.doc-main code{font:500 .88em var(--mono);background:var(--paper-3);padding:2px 6px;border-radius:5px;color:var(--iris-700)}
.doc-main pre code{background:none;padding:0;color:inherit}
.doc-note{background:var(--paper-2);border:1px solid var(--line);border-left:3px solid var(--iris-500);border-radius:10px;padding:14px 18px;margin:0 0 18px;font-size:.94rem;color:var(--slate)}
.doc-note.warn{border-left-color:var(--warn)}
.doc-req{background:linear-gradient(180deg,var(--paper-2),var(--paper));border:1px solid var(--line-2);border-radius:14px;padding:16px 20px 14px;margin:0 0 26px}
.doc-req .rq-h{font:700 11px var(--font);letter-spacing:.14em;text-transform:uppercase;color:var(--iris-700);margin-bottom:10px;display:flex;align-items:center;gap:8px}
.doc-req .rq-h svg{width:15px;height:15px}
.doc-req ul{margin:0;padding-left:20px}
.doc-req li{margin:5px 0;font-size:.95rem;color:var(--slate);line-height:1.55}
.doc-req li b{color:var(--ink)}
.doc-req .dep{display:block;margin-top:8px;padding-top:9px;border-top:1px dashed var(--line-2);font-size:.9rem;color:var(--muted)}
.doc-steps{counter-reset:ds;list-style:none;padding:0}
.doc-steps>li{counter-increment:ds;position:relative;padding:0 0 4px 44px;margin:0 0 18px}
.doc-steps>li::before{content:counter(ds);position:absolute;left:0;top:-2px;width:30px;height:30px;border-radius:9px;background:rgba(61,90,241,.1);border:1px solid rgba(61,90,241,.28);color:var(--iris-700);font:700 14px var(--font);display:grid;place-items:center}
.doc-help{margin-top:44px;padding:20px 22px;border:1px solid var(--line);border-radius:14px;background:var(--paper-2);display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.doc-help b{font-size:.95rem}
.doc-help .hb{font:600 .85rem var(--font);border:1px solid var(--line-2);background:var(--paper);border-radius:8px;padding:7px 16px;cursor:pointer;color:var(--slate)}
.doc-help .hb:hover{border-color:var(--iris-500);color:var(--iris-700)}
.doc-help .hb.done{border-color:var(--ok);color:#1c8a4e}
.doc-prevnext{display:flex;justify-content:space-between;gap:16px;margin-top:32px;flex-wrap:wrap}
.doc-prevnext a{flex:1;min-width:200px;border:1px solid var(--line);border-radius:12px;padding:16px 18px;transition:border-color .2s}
.doc-prevnext a:hover{border-color:var(--iris-500)}
.doc-prevnext .lbl{font:600 11px var(--font);letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.doc-prevnext .ttl{font-weight:600;color:var(--ink);margin-top:4px}
.doc-prevnext .nx{text-align:right}
.doc-main figure.shot{margin:24px 0 30px;max-width:100%}
.doc-main .fig-tag{margin-top:28px}
.doc-main figure.shot img{max-height:none}

/* ===== Full-control product video player (scoped under .fplayer) ===== */
.fplayer{margin:0}
.fplayer .fp{position:relative;border-radius:16px;overflow:hidden;background:#0c1220;border:1px solid rgba(120,160,190,.24);box-shadow:0 1px 0 rgba(255,255,255,.04) inset,0 34px 80px -34px rgba(0,0,0,.9),0 0 0 1px rgba(0,0,0,.4),0 0 66px -24px rgba(61,90,241,.55)}
.fplayer .fbar{display:flex;align-items:center;gap:10px;padding:11px 14px;background:linear-gradient(180deg,#101a28,#0b1220);border-bottom:1px solid rgba(120,160,190,.14)}
.fplayer .fdots{display:flex;gap:7px}.fplayer .fdots i{width:11px;height:11px;border-radius:50%}
.fplayer .fdots i:nth-child(1){background:#ff5f57}.fplayer .fdots i:nth-child(2){background:#febc2e}.fplayer .fdots i:nth-child(3){background:#28c840}
.fplayer .furl{flex:1;min-width:0;margin:0 6px;height:25px;border-radius:7px;display:flex;align-items:center;gap:7px;padding:0 10px;font:500 11.5px/1 var(--mono);color:#a2b4c6;background:#0a1017;border:1px solid rgba(120,160,190,.14);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.fplayer .furl svg{width:11px;height:11px;opacity:.7;flex:none}
.fplayer .flive{display:inline-flex;align-items:center;gap:6px;font:700 10px/1 var(--font);letter-spacing:.12em;color:#7d8ef7;text-transform:uppercase;padding:5px 9px;border-radius:20px;background:rgba(61,90,241,.10);border:1px solid rgba(61,90,241,.28);flex:none}
.fplayer .flive b{width:7px;height:7px;border-radius:50%;background:#7d8ef7;box-shadow:0 0 10px rgba(61,90,241,.55);animation:fplayerPulse 1.9s ease-in-out infinite}
@keyframes fplayerPulse{0%,100%{opacity:1}50%{opacity:.35}}
.fplayer .fvwrap{position:relative;background:#0b111c;line-height:0}
.fplayer .fvid{width:100%;height:auto;display:block;cursor:pointer}
.fplayer .fbig{position:absolute;inset:0;display:grid;place-items:center;background:rgba(6,10,16,.28);opacity:0;transition:opacity .25s;pointer-events:none}
.fplayer .fp.paused .fbig{opacity:1}
.fplayer .fbig div{width:66px;height:66px;border-radius:50%;background:rgba(12,18,32,.72);border:1px solid rgba(120,160,190,.24);display:grid;place-items:center;box-shadow:0 10px 30px -8px rgba(0,0,0,.6),0 0 40px -10px rgba(61,90,241,.55)}
.fplayer .fbig svg{width:26px;height:26px;color:#fff;margin-left:3px}
.fplayer .fctl{display:flex;align-items:center;gap:12px;padding:10px 14px;background:linear-gradient(180deg,#0b1322,#0a0f18);border-top:1px solid rgba(120,160,190,.14)}
.fplayer .fctl button{background:none;border:none;color:#a2b4c6;cursor:pointer;display:grid;place-items:center;padding:3px;border-radius:6px;transition:.15s;flex:none}
.fplayer .fctl button:hover{color:#7d8ef7}.fplayer .fctl button:focus-visible{outline:2px solid #3D5AF1;outline-offset:2px}
.fplayer .fctl button svg{width:18px;height:18px}
.fplayer .ftime{font:600 11.5px/1 var(--mono);color:#6c8093;white-space:nowrap;font-variant-numeric:tabular-nums}
.fplayer .fseek{flex:1;min-width:40px;height:16px;display:flex;align-items:center;cursor:pointer;position:relative;touch-action:none}
.fplayer .ftrack{width:100%;height:5px;border-radius:4px;background:rgba(120,160,190,.18);position:relative}
.fplayer .ffill{height:100%;border-radius:4px;background:linear-gradient(90deg,#3D5AF1,#7d8ef7);width:0;position:relative}
.fplayer .fknob{position:absolute;right:-7px;top:50%;transform:translateY(-50%);width:13px;height:13px;border-radius:50%;background:#fff;box-shadow:0 0 0 3px rgba(61,90,241,.35),0 2px 4px rgba(0,0,0,.5);opacity:0;transition:opacity .15s}
.fplayer .fseek:hover .fknob,.fplayer .fp.scrub .fknob{opacity:1}
.fplayer figcaption{font:500 13px var(--font);color:var(--on-dark-2);padding:12px 16px;background:rgba(255,255,255,.03);border-top:1px solid rgba(255,255,255,.1);letter-spacing:.01em}
.fplayer .fp:fullscreen,.fplayer .fp:-webkit-full-screen{display:flex;flex-direction:column;justify-content:center;background:#05080d;border-radius:0;border:none;padding:0}
.fplayer .fp:fullscreen .fvwrap,.fplayer .fp:-webkit-full-screen .fvwrap{flex:1;display:flex;align-items:center;justify-content:center;overflow:hidden}
.fplayer .fp:fullscreen .fvid,.fplayer .fp:-webkit-full-screen .fvid{max-height:calc(100vh - 96px);width:auto;max-width:100vw}
@media (prefers-reduced-motion:reduce){.fplayer .flive b{animation:none}}
@media(max-width:560px){.fplayer .fctl{gap:8px;padding:9px 10px}.fplayer .ftime{font-size:10.5px}}

/* ── Home repositioning (deck-aligned) ── */
.zeros{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.zero{background:var(--ink-850);border:1px solid rgba(255,255,255,.09);border-radius:16px;padding:24px 22px;position:relative;overflow:hidden}
.zero .z0{font-size:56px;font-weight:800;line-height:1;color:#fff;font-variant-numeric:tabular-nums}
.zero h3{font-size:18px;font-weight:600;margin:12px 0 10px;color:#fff}
.zero p{color:var(--on-dark-2);font-size:14px;line-height:1.6}
.zero::after{content:"";position:absolute;right:-40px;top:-40px;width:150px;height:150px;background:radial-gradient(circle,rgba(61,90,241,.32),transparent 70%);pointer-events:none}

.fammap{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.fam-col h5{font:600 12px var(--font);letter-spacing:.13em;text-transform:uppercase;color:var(--iris-600);margin:0 0 12px;padding-bottom:9px;border-bottom:1px solid var(--line)}
.fmod{background:var(--paper);border:1px solid var(--line);border-radius:11px;padding:12px 13px;margin-bottom:9px}
.fmod .fn{font-weight:600;font-size:13.5px;color:var(--ink)}
.fmod .fn b{color:var(--iris-600);font-weight:600}
.fmod .fd{color:var(--muted);font-size:12px;line-height:1.5;margin-top:3px}

.tline{overflow-x:auto;padding-bottom:4px}
.tl-row{display:flex;gap:9px;min-width:640px;margin-bottom:11px;align-items:stretch}
.tl-lab{flex:0 0 96px;align-self:center;font:700 11px var(--font);letter-spacing:.09em;text-transform:uppercase;color:var(--muted)}
.tl-fdw .tl-lab{color:var(--iris-600)}
.tl-node{flex:1;background:var(--paper);border:1px solid var(--line);border-radius:10px;padding:11px 10px;text-align:center;font-size:12px;color:var(--muted);line-height:1.45}
.tl-node b{display:block;color:var(--ink);font-weight:700;font-variant-numeric:tabular-nums;margin-bottom:3px}
.tl-node.bad{border-color:#e4b7ab;background:#fdf3f0;color:#8a4634}
.tl-node.bad b{color:#b5361a}
.tl-node.ok{border-color:#a9d9c7;background:#eff9f5;color:#2f6b56}
.tl-node.ok b{color:#137a58}
.tl-kick{margin-top:18px;position:relative;overflow:hidden;background:linear-gradient(135deg,#5069f3 0%,#3D5AF1 55%,#2f45c4 100%);color:#fff;border-radius:14px;padding:18px 24px;text-align:center;font-weight:600;font-size:1.08rem;border:1px solid rgba(255,255,255,.18);box-shadow:inset 0 1px 0 rgba(255,255,255,.42),inset 0 -1px 0 rgba(0,0,0,.22),0 16px 38px -12px rgba(47,69,196,.6);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}.tl-kick::before{content:"";position:absolute;inset:0;pointer-events:none;background:linear-gradient(112deg,rgba(255,255,255,.3),rgba(255,255,255,.06) 28%,transparent 52%)}
.tl-kick b{color:#fff}

.statgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.statgrid .sg{text-align:center;padding:10px}
.statgrid .v{font-size:34px;font-weight:800;color:#fff;letter-spacing:-.01em;font-variant-numeric:tabular-nums}
.statgrid .l{color:var(--on-dark-2);font-size:12.5px;margin-top:6px;line-height:1.4}

@media(max-width:820px){.fammap{grid-template-columns:1fr 1fr}.zeros{grid-template-columns:1fr}.statgrid{grid-template-columns:1fr 1fr}.tl-row{min-width:560px}}
@media(max-width:520px){.fammap{grid-template-columns:1fr}}

/* Glass 3D circular flow (deck slide 9) */
.flowband{background:linear-gradient(135deg,#EEF1FF 0%,#F3F5FC 46%,#E7EBFA 100%)}
.flowline2{font-weight:700;font-size:clamp(1.05rem,2vw,1.4rem);color:var(--ink);letter-spacing:-.01em;margin-bottom:42px}
.gflow{display:flex;align-items:flex-start;justify-content:center;gap:4px;flex-wrap:nowrap;max-width:1020px;margin:0 auto}
.gstep{flex:1 1 0;display:flex;flex-direction:column;align-items:center;text-align:center;min-width:0}
.gcirc{width:94px;height:94px;border-radius:50%;display:grid;place-items:center;position:relative;isolation:isolate;background:radial-gradient(circle at 34% 26%,#fff 0%,#eef1fc 62%,#dae0f6 100%);border:1px solid rgba(255,255,255,.9);box-shadow:0 16px 32px -10px rgba(61,90,241,.42),0 3px 8px -2px rgba(61,90,241,.28),inset 0 3px 5px rgba(255,255,255,.95),inset 0 -6px 13px rgba(61,90,241,.18)}
.gcirc::before{content:"";position:absolute;inset:0;border-radius:50%;pointer-events:none;background:linear-gradient(158deg,rgba(255,255,255,.92) 0%,rgba(255,255,255,.28) 33%,transparent 56%)}
.gcirc svg{width:37px;height:37px;stroke:var(--iris-600);stroke-width:1.7;z-index:1}
.gstep.hot .gcirc{background:radial-gradient(circle at 34% 26%,#8095ff 0%,#3D5AF1 68%,#2f45c4 100%);border-color:rgba(255,255,255,.45);box-shadow:0 18px 36px -8px rgba(61,90,241,.62),0 4px 10px -2px rgba(61,90,241,.4),inset 0 3px 6px rgba(255,255,255,.55),inset 0 -7px 15px rgba(20,30,90,.4)}
.gstep.hot .gcirc svg{stroke:#fff}
.glabel{font-weight:600;font-size:15px;color:var(--iris-700);margin-top:18px}
.gdesc{font-size:12px;color:var(--muted);margin-top:5px;line-height:1.45;max-width:152px}
.gconn{flex:0 0 auto;align-self:flex-start;margin-top:35px;color:var(--iris-400);display:flex}
.gconn svg{width:22px;height:22px}
@media(max-width:860px){.gflow{flex-wrap:wrap;gap:28px 16px}.gconn{display:none}.gstep{flex:0 0 42%}}
@media(max-width:470px){.gstep{flex:0 0 100%}}

/* Uc Sifir kart ikonlari (deck) */
.zero .zic{position:absolute;top:22px;right:22px;color:rgba(255,255,255,.34)}
.zero .zic svg{width:34px;height:34px}
/* Problem istatistikleri (deck "Problem Nedir?") */
.probband{background:linear-gradient(135deg,#F4F6FC 0%,#EEF1FA 55%,#E9EDF9 100%)}
.statgrid2{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;max-width:980px;margin:0 auto}
.sg2{position:relative;background:#fff;border:1px solid #E4E8F5;border-radius:16px;padding:28px 22px;text-align:center;box-shadow:0 14px 34px -16px rgba(61,90,241,.3)}
.sg2::before{content:"";position:absolute;inset:0;border-radius:16px;padding:1px;background:linear-gradient(135deg,rgba(61,90,241,.45),rgba(61,90,241,.06) 55%,transparent);-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none}
.sg2 .v{font-size:34px;font-weight:800;color:var(--iris-600);letter-spacing:-.01em;font-variant-numeric:tabular-nums}
.sg2 .l{color:var(--muted);font-size:12.5px;margin-top:8px;line-height:1.45}
@media(max-width:720px){.statgrid2{grid-template-columns:1fr 1fr}}
@media(max-width:440px){.statgrid2{grid-template-columns:1fr}}

/* Premium glass icon chips + card lift (deck-consistent, tum site) */
.item .h{gap:14px}
.item .h svg{width:20px;height:20px;padding:9px;box-sizing:content-box;flex:0 0 auto;border-radius:12px;background:radial-gradient(circle at 32% 26%,#fff,#eef1fc 68%,#dfe4f5);border:1px solid rgba(255,255,255,.92);box-shadow:0 8px 18px -8px rgba(61,90,241,.42),inset 0 2px 3px rgba(255,255,255,.95),inset 0 -3px 7px rgba(61,90,241,.16);color:var(--iris-600)}
.surface-dark .item .h svg,.feat .item[style*="rgba"] .h svg{color:var(--iris-600)}
.feat .item{box-shadow:0 12px 32px -20px rgba(61,90,241,.28)}
.feat .item:hover{transform:translateY(-3px);box-shadow:0 20px 44px -18px rgba(61,90,241,.42);border-color:rgba(61,90,241,.32)}

/* Aynı gece scenario: siyah fon */
.scband{background:#0B0C0F}
.scband h2{color:#fff}
.scband .lead{color:var(--on-dark-2)}
.scband .tl-lab{color:#8A909C}
.scband .tl-fdw .tl-lab{color:var(--iris-300)}

/* Glass 3D timeline nodes (flow daireleriyle tutarli kurumsal dil) */
.tl-node{position:relative;border-radius:12px;padding:14px 11px;background:linear-gradient(160deg,#ffffff,#eef1fb 75%,#e2e7f5);border:1px solid rgba(255,255,255,.9);color:#5A6070;box-shadow:0 12px 26px -12px rgba(0,0,0,.55),inset 0 2px 3px rgba(255,255,255,.9),inset 0 -3px 7px rgba(61,90,241,.12)}
.tl-node b{color:#16181D}
.tl-node.bad{background:linear-gradient(160deg,#fff4f1,#fbe0d8 82%);border-color:rgba(255,255,255,.85);color:#8a4634;box-shadow:0 12px 26px -12px rgba(180,40,20,.5),inset 0 2px 3px rgba(255,255,255,.9),inset 0 -3px 7px rgba(200,60,40,.18)}
.tl-node.bad b{color:#b5361a}
.tl-node.ok{background:linear-gradient(160deg,#f0fbf6,#d6efe4 82%);border-color:rgba(255,255,255,.85);color:#2f6b56;box-shadow:0 12px 26px -12px rgba(19,122,88,.5),inset 0 2px 3px rgba(255,255,255,.9),inset 0 -3px 7px rgba(19,122,88,.18)}
.tl-node.ok b{color:#137a58}