@charset "UTF-8";
/* ============================================================================
   AMM Trading Technologies — premium presentation layer.
   Sits on top of the original black / white / icy-cyan identity. Nothing in
   styles.css or pages.css is replaced: this file only refines type, surface,
   depth, motion and interaction. Loaded last.
   ========================================================================== */
:root{
  --accent:#d0f4ff;
  --accent-2:#39b7ff;
  --accent-deep:#0b7fb8;
  --ink:#f3f4f2;
  --muted:#a1a5a8;
  --hairline:rgba(255,255,255,.09);
  --hairline-cool:rgba(208,244,255,.18);
  --radius:8px;
  --radius-lg:14px;
  --shadow-lift:0 26px 60px -32px rgba(0,0,0,.85);
  --glow-soft:0 0 60px -20px rgba(57,183,255,.55);
  --ease:cubic-bezier(.2,.65,.2,1);
  --gutter:clamp(20px,5%,72px);
}

/* ---------------------------------------------------------------- base ---- */
body{
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  font-feature-settings:"ss01" 1,"cv05" 1;
}
body::before{
  content:'';position:fixed;inset:0;z-index:0;pointer-events:none;
  background:
    radial-gradient(70% 46% at 12% -6%,rgba(57,183,255,.09),rgba(0,0,0,0) 60%),
    radial-gradient(52% 40% at 100% 8%,rgba(208,244,255,.05),rgba(0,0,0,0) 62%);
}
body>header,body>main,body>footer{position:relative;z-index:1}
::selection{background:var(--accent);color:#04070a}
*{scrollbar-width:thin;scrollbar-color:#2a3238 transparent}
::-webkit-scrollbar{width:10px;height:10px}
::-webkit-scrollbar-track{background:#05080a}
::-webkit-scrollbar-thumb{background:linear-gradient(180deg,#2c343a,#171c20);border-radius:8px;border:2px solid #05080a}
::-webkit-scrollbar-thumb:hover{background:linear-gradient(180deg,#3b474e,#20272c)}
a,button,input,select,textarea,summary{transition:color .22s var(--ease),border-color .22s var(--ease),background-color .22s var(--ease),opacity .22s var(--ease),transform .22s var(--ease),box-shadow .28s var(--ease)}
:focus-visible{outline:2px solid var(--accent);outline-offset:5px;border-radius:2px}
@media (hover:none){a,button{transition:none}}

/* typography rhythm */
h1,h2,h3,h4{font-weight:600;letter-spacing:-.02em}
h2{letter-spacing:-2px}
.muted{color:#8b949b}
.section h2 .muted,.article-content h2 .muted{color:#868f96}
.eyebrow{font-size:11.5px;letter-spacing:1.7px;color:#b7bdc1}
.eyebrow::before{content:'';display:inline-block;width:22px;height:1px;margin-right:11px;vertical-align:middle;background:linear-gradient(90deg,rgba(208,244,255,.15),var(--accent))}
.solutions .eyebrow::before{background:linear-gradient(90deg,rgba(11,127,184,.2),var(--accent-deep))}
.section-aside{font-size:13px;line-height:1.75;color:#8d969d}
.section-number{color:var(--accent);font-variant-numeric:tabular-nums}
.section{padding:clamp(64px,7vw,112px) var(--gutter);position:relative}
.section+.section:not(.light):not(.solutions):not(.market-intel){border-top:1px solid var(--hairline)}
.light+.section:not(.market-intel){border-top:0}
.section-inner{max-width:1296px;margin:auto;width:100%}
.section-top{display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:14px 40px;margin-bottom:34px}
.home-partnership,.home-invest{position:relative;isolation:isolate}
.home-partnership::before,.home-invest::before{content:'';position:absolute;inset:0;z-index:-1;pointer-events:none}

/* -------------------------------------------------------------- buttons --- */
.button{
  position:relative;overflow:hidden;isolation:isolate;
  background:linear-gradient(180deg,#ffffff,#e9f7ff);
  color:#04070a;border-radius:999px;font-weight:600;letter-spacing:.1px;
  box-shadow:0 16px 34px -22px rgba(208,244,255,.9),inset 0 1px 0 rgba(255,255,255,.9);
}
.button::before{
  content:'';position:absolute;inset:0;z-index:-1;opacity:0;transition:opacity .35s var(--ease);
  background:radial-gradient(120px 80px at var(--mx,50%) var(--my,50%),rgba(57,183,255,.35),transparent 70%);
}
.button::after{
  content:'';position:absolute;top:0;left:-60%;width:40%;height:100%;z-index:-1;
  background:linear-gradient(100deg,transparent,rgba(255,255,255,.75),transparent);
  transform:skewX(-18deg);transition:left .6s var(--ease);
}
.button:hover{background:linear-gradient(180deg,#ffffff,#d8f2ff);transform:translateY(-2px)}
.button:hover::before{opacity:1}
.button:hover::after{left:120%}
.button:active{transform:translateY(0) scale(.99)}
.button.small{background:rgba(255,255,255,.04);color:#fff;border:1px solid rgba(255,255,255,.28);box-shadow:none;backdrop-filter:blur(6px)}
.button.small::before{background:radial-gradient(90px 60px at var(--mx,50%) var(--my,50%),rgba(208,244,255,.30),transparent 70%)}
.button.small:hover{border-color:var(--accent);color:var(--accent);background:rgba(208,244,255,.07);transform:translateY(-1px)}
.button span{transition:transform .3s var(--ease)}
.button:hover span{transform:translate(2px,-2px)}
.text-link{position:relative;display:inline-flex;align-items:center;gap:8px;font-weight:500;color:var(--accent)}
.text-link span{transition:transform .3s var(--ease)}
.text-link::after{content:'';position:absolute;left:0;bottom:-4px;width:100%;height:1px;background:currentColor;transform:scaleX(0);transform-origin:left;transition:transform .35s var(--ease)}
.text-link:hover::after{transform:scaleX(1)}
.text-link:hover span{transform:translate(3px,-3px)}
.solutions .text-link{color:#0b5f88}
.solutions .text-link:hover{color:#0b7fb8}

/* --------------------------------------------------------------- header --- */
.header{
  background:rgba(3,5,7,.62);backdrop-filter:blur(18px) saturate(140%);
  border-bottom:1px solid transparent;border-image:linear-gradient(90deg,transparent,rgba(208,244,255,.22),transparent) 1;
  transition:background .3s var(--ease),box-shadow .3s var(--ease),min-height .3s var(--ease);
}
.header.is-scrolled{background:rgba(3,5,7,.86);box-shadow:0 18px 40px -34px rgba(0,0,0,.95),0 1px 0 rgba(208,244,255,.07)}
.scroll-progress{position:absolute;left:0;right:0;bottom:-1px;height:1.5px;transform-origin:left;transform:scaleX(0);background:linear-gradient(90deg,var(--accent-2),var(--accent));box-shadow:0 0 14px rgba(57,183,255,.8);z-index:2}
.header .brand{
  font-weight:800;letter-spacing:-1.5px;
  background:linear-gradient(180deg,#fff,#c9e9f6);-webkit-background-clip:text;background-clip:text;color:transparent;
  text-shadow:0 0 26px rgba(208,244,255,.18);
}
.header nav a{font-weight:450;color:#c8cdd1;letter-spacing:.1px}
.header nav a:hover,.header nav a.is-current{color:#fff}
.header nav a.is-current::after{animation:none;transform:translateX(0)}
.header .menu{border-color:rgba(255,255,255,.22);background:rgba(255,255,255,.03);backdrop-filter:blur(6px)}
.header .menu:hover{border-color:var(--accent);color:var(--accent)}
.header nav.open{background:rgba(3,6,8,.97);backdrop-filter:blur(20px);border-bottom:1px solid var(--hairline-cool);padding:30px 6% 38px;gap:22px}
.header nav.open a{font-size:19px;padding:6px 0;border-bottom:1px solid rgba(255,255,255,.06)}
.header nav.open .mobile-contact{color:var(--accent)}

/* ----------------------------------------------------------------- hero --- */
.original-hero{background:radial-gradient(120% 90% at 50% 42%,#05090c 0%,#000 62%)}
.original-hero::after{
  content:'';position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(58% 52% at 50% 48%,rgba(57,183,255,.08),rgba(0,0,0,0) 68%);
}
.original-hero::before{
  content:'';position:absolute;inset:0;pointer-events:none;z-index:1;
  background:linear-gradient(180deg,rgba(0,0,0,.72),rgba(0,0,0,0) 26%,rgba(0,0,0,0) 62%,rgba(0,0,0,.9));
}
/* AMM wordmark keeps its original styles.css treatment (solid #d0f4ff with the
   original layered text-shadow). Only the dolly hook lives here: particles.js
   writes the transform so the wordmark flies toward the viewer on scroll. */
.hero-content{position:relative;z-index:2;perspective:900px}
.atamai-logo{transform-origin:50% 50%;backface-visibility:hidden;will-change:transform,opacity,filter}
.scroll-indicator{color:rgba(208,244,255,.75);border:1px solid rgba(208,244,255,.16);border-radius:50%;padding:10px;transition:border-color .3s,color .3s,background .3s}
.scroll-indicator:hover{border-color:var(--accent);color:#fff;background:rgba(208,244,255,.06)}
.motion-control{border:1px solid rgba(255,255,255,.14);border-radius:999px;padding:9px 15px;color:#a0a7ad;background:rgba(0,0,0,.35);backdrop-filter:blur(6px)}
.motion-control:hover{border-color:var(--accent);color:var(--accent);background:rgba(208,244,255,.06)}

/* capability strip */
.capability-strip{
  max-width:none;display:grid;grid-template-columns:1.4fr repeat(4,minmax(0,1fr));align-items:center;gap:22px 34px;
  padding:34px var(--gutter);border-bottom:1px solid var(--hairline);
  background:linear-gradient(180deg,rgba(255,255,255,.022),rgba(0,0,0,0));
}
.capability-strip p{margin:0;font-size:14.5px;line-height:1.6;color:#9aa1a6}
.capability-strip p strong{color:#fff;font-weight:600}
.capability-strip>span{
  position:relative;padding-left:16px;font-size:13px;letter-spacing:.2px;color:#d6dbde;
}
.capability-strip>span::before{content:'';position:absolute;left:0;top:50%;width:6px;height:6px;margin-top:-3px;border-radius:50%;background:var(--accent);box-shadow:0 0 12px rgba(208,244,255,.9);opacity:.8}

/* -------------------------------------------------------- white sections -- */
.solutions{background:linear-gradient(180deg,#ffffff,#f4f8fa 92%,#eef3f6)}
.solutions::after{content:'';position:absolute;inset:0;pointer-events:none;background-image:radial-gradient(rgba(11,127,184,.10) 1px,transparent 1px);background-size:26px 26px;mask-image:linear-gradient(180deg,#000,transparent 78%);opacity:.5}
.solutions .section-top,.solutions .solution-grid{position:relative;z-index:1}
.solutions h2{font-weight:600;letter-spacing:-2.4px;color:#0b0f12}
.solutions .solution-card{
  position:relative;overflow:hidden;border:1px solid #e2e8ec;border-radius:var(--radius-lg);background:#fff;
  box-shadow:0 20px 44px -34px rgba(9,38,52,.55);
  transition:transform .4s var(--ease),box-shadow .4s var(--ease),border-color .4s var(--ease);
}
.solutions .solution-card::before{
  content:'';position:absolute;inset:0;pointer-events:none;opacity:0;transition:opacity .4s var(--ease);
  background:radial-gradient(240px 180px at var(--mx,50%) var(--my,50%),rgba(57,183,255,.14),transparent 70%);
}
.solutions .solution-card::after{
  content:'';position:absolute;top:0;left:0;right:0;height:2px;
  background:linear-gradient(90deg,var(--accent-deep),var(--accent));transform:scaleX(0);transform-origin:left;transition:transform .5s var(--ease);
}
.solutions .solution-card:hover{transform:translateY(-6px);border-color:#bcd9e6;box-shadow:0 34px 60px -34px rgba(9,38,52,.5)}
.solutions .solution-card:hover::before{opacity:1}
.solutions .solution-card:hover::after{transform:scaleX(1)}
.solutions .card-top span:first-child{font-variant-numeric:tabular-nums;color:#94a3ab;letter-spacing:1px;font-size:12px}
.solutions .symbol{color:#0b7fb8 !important;font-size:24px;line-height:1}
.solutions .solution-card h3{letter-spacing:-.6px}
.solutions .solution-card li{position:relative;padding-left:18px}
.solutions .solution-card li::before{content:'';position:absolute;left:0;top:.68em;width:7px;height:1px;background:var(--accent-deep)}
/* decorative mini charts inside the solution cards */
.solution-card .chart.mini{position:relative;margin:24px 0 2px;padding-top:16px;border-top:1px solid rgba(16,17,18,.09)}
.solution-card .chart.mini canvas{border-radius:3px}
.solution-card .chart.mini::before{content:'';position:absolute;left:0;top:-1px;width:48px;height:1px;background:linear-gradient(90deg,#0b7fb8,rgba(11,127,184,0))}

/* ----------------------------------------------------------- timeline ----- */
.steps{position:relative;padding-left:0}
.step{position:relative;padding-left:26px;border-left:1px solid rgba(208,244,255,.16)}
.step::before{
  content:'';position:absolute;left:-4px;top:6px;width:7px;height:7px;border-radius:50%;
  background:#05080a;border:1px solid rgba(208,244,255,.5);box-shadow:0 0 12px rgba(208,244,255,.45);
}
.step:first-child::before{background:var(--accent);box-shadow:0 0 16px rgba(208,244,255,.9)}
.step>span{font-variant-numeric:tabular-nums;color:var(--accent);font-size:12px;letter-spacing:1.4px}
.step h3{letter-spacing:-.4px}
.step:hover::before{background:var(--accent);box-shadow:0 0 18px rgba(208,244,255,.95)}

/* --------------------------------------------------------- glass cards ---- */
.values,.company .value,.capital{border-radius:var(--radius)}
.company .value,.value{
  position:relative;padding:22px 24px;border:1px solid var(--hairline);border-radius:var(--radius-lg);
  background:linear-gradient(180deg,rgba(255,255,255,.035),rgba(255,255,255,.008));
  transition:transform .4s var(--ease),border-color .4s var(--ease),background .4s var(--ease)
}
.value:hover{transform:translateY(-4px);border-color:var(--hairline-cool);background:linear-gradient(180deg,rgba(208,244,255,.07),rgba(255,255,255,.01))}
.value h3{margin-bottom:9px;letter-spacing:-.3px}
.value p{margin:0;color:#9aa1a6;font-size:14.5px;line-height:1.75}
.capital{
  position:relative;margin-top:26px;padding:28px 30px;border:1px solid rgba(208,244,255,.22);border-radius:var(--radius-lg);
  background:linear-gradient(140deg,rgba(57,183,255,.14),rgba(0,0,0,0) 62%),rgba(255,255,255,.02);
  box-shadow:var(--glow-soft)
}
.capital h3{margin:0 0 10px;font-size:20px;letter-spacing:-.6px}
.capital p{margin:0 0 16px;color:#a8aeb3;font-size:14.5px;line-height:1.75}
.capital .text-link{color:var(--accent)}
.about-link{display:inline-flex;margin-top:22px}

/* ------------------------------------------------------------- bands ------ */
.home-partnership{
  position:relative;overflow:hidden;text-align:center;padding:clamp(70px,8vw,120px) var(--gutter);
  background:linear-gradient(180deg,#ffffff,#eef4f7 88%,#e8eff3);color:#0b0f12;
  border-top:1px solid #e4ebee;border-bottom:1px solid #e4ebee;
}
.home-partnership::after{content:'';position:absolute;inset:0;pointer-events:none;background:radial-gradient(60% 70% at 50% 0,rgba(57,183,255,.16),rgba(0,0,0,0) 72%),radial-gradient(45% 60% at 100% 100%,rgba(11,127,184,.10),rgba(0,0,0,0) 70%)}
.home-partnership>*{position:relative;z-index:1}
.home-partnership .eyebrow{justify-content:center;color:#5c686f}
.home-partnership .eyebrow::before{background:linear-gradient(90deg,rgba(11,127,184,.2),var(--accent-deep))}
.home-partnership h2{font-size:clamp(30px,4.6vw,62px);line-height:1.05;letter-spacing:-2.4px;margin:20px auto 18px;max-width:24ch;color:#0b0f12;font-weight:600}
.home-partnership h2::after{content:'';display:block;width:76px;height:2px;margin:26px auto 0;background:linear-gradient(90deg,rgba(11,127,184,0),var(--accent-deep),rgba(11,127,184,0))}
.home-partnership p:not(.eyebrow){max-width:62ch;margin:0 auto 30px;color:#556069;font-size:16.5px;line-height:1.85}
.home-partnership .button{background:#0b0f12;color:#fff;border:1px solid #0b0f12;box-shadow:0 22px 44px -30px rgba(6,12,18,.9)}
.home-partnership .button::before{background:radial-gradient(120px 80px at var(--mx,50%) var(--my,50%),rgba(57,183,255,.55),transparent 70%)}
.home-partnership .button:hover{background:#16202a;color:#fff;transform:translateY(-2px)}
.presentation .button{background:#0b0f12;color:#fff;border:1px solid #0b0f12}
.presentation .button:hover{background:#16202a;color:#fff}
.dark-slide .button,.presentation.dark-slide .button{background:linear-gradient(180deg,#fff,#e9f7ff);color:#04070a;border-color:transparent}
.presentation:not(.dark-slide){background:linear-gradient(180deg,#fff,#f5f8fa)}
.presentation:not(.dark-slide) .slide-columns h3{color:#0b0f12}
.presentation .presentation-controls button{background:rgba(11,15,18,.03)}
.presentation:not(.dark-slide) .presentation-controls button{border-color:#c6d2d8;color:#48545b}
.presentation:not(.dark-slide) .presentation-controls button:hover{border-color:var(--accent-deep);color:#0b0f12}
.presentation:not(.dark-slide) .presentation-controls button[aria-pressed=true]{background:#0b0f12;border-color:#0b0f12;color:#fff;box-shadow:none}
.home-invest{
  position:relative;padding:clamp(66px,7vw,110px) var(--gutter);
  background:linear-gradient(180deg,#000,#04080b 55%,#000);border-bottom:1px solid var(--hairline)
}
.home-invest::after{content:'';position:absolute;inset:0;pointer-events:none;background:radial-gradient(70% 60% at 12% 100%,rgba(208,244,255,.09),rgba(0,0,0,0) 66%)}
.home-invest>*{position:relative;z-index:1}
.home-invest h2{font-size:clamp(30px,4.2vw,56px);line-height:1.08;letter-spacing:-2.2px;margin:18px 0 34px}
.metrics{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:26px;margin:36px auto 18px;max-width:1236px}
.home-invest .metrics{margin:36px 0 18px;max-width:none}
.metrics-note{margin:0 auto 30px;max-width:1236px}
.home-invest .metrics-note{margin:0 0 30px;max-width:none}
.metrics>div{position:relative;padding:26px 26px 24px;border:1px solid var(--hairline);border-radius:var(--radius-lg);background:linear-gradient(180deg,rgba(255,255,255,.035),rgba(255,255,255,.006));overflow:hidden}
.metrics>div::after{content:'';position:absolute;left:26px;right:26px;bottom:0;height:1px;background:linear-gradient(90deg,var(--accent),transparent)}
.metrics strong{
  display:block;font-size:clamp(38px,5vw,64px);line-height:1;font-weight:700;letter-spacing:-2px;
  font-variant-numeric:tabular-nums;
  background:linear-gradient(180deg,#ffffff,#cfefff 55%,#7fc9ee);-webkit-background-clip:text;background-clip:text;color:transparent
}
.metrics span{display:block;margin-top:12px;font-size:13px;line-height:1.6;color:#8d969d}
.metrics-note{margin:0 0 30px;font-size:12.5px;line-height:1.7;color:#8d969d;max-width:70ch}
.home-invest .metrics-note{color:#8d969d}

/* presentation deck */
.presentation{position:relative;border-bottom:1px solid var(--hairline)}
.presentation-slide h2{letter-spacing:-2px}
.presentation-controls{gap:10px;flex-wrap:wrap;justify-content:center}
.presentation-controls button{
  min-width:52px;padding:11px 14px;border:1px solid rgba(255,255,255,.18);border-radius:999px;background:rgba(255,255,255,.03);
  color:#b9bfc3;font-size:12px;letter-spacing:1px;font-variant-numeric:tabular-nums;transition:all .3s var(--ease)
}
.presentation-controls button:hover{border-color:var(--accent);color:#fff}
.presentation-controls button[aria-pressed=true]{background:var(--accent);border-color:var(--accent);color:#04070a;box-shadow:0 0 24px -6px rgba(208,244,255,.8)}
.slide-columns>div,.slide-columns>h3{position:relative}
.presentation-slide[hidden]{display:none}

/* ---------------------------------------------------------------- faq ----- */
.faq details{
  border:1px solid var(--hairline);border-radius:var(--radius);margin-bottom:12px;background:rgba(255,255,255,.015);
  transition:border-color .3s var(--ease),background .3s var(--ease)
}
.faq details:hover{border-color:var(--hairline-cool);background:rgba(208,244,255,.03)}
.faq details[open]{border-color:var(--hairline-cool);background:linear-gradient(180deg,rgba(208,244,255,.05),rgba(255,255,255,.01))}
.faq summary{
  position:relative;padding:22px 56px 22px 22px;font-size:16px;font-weight:500;cursor:pointer;list-style:none;color:#eceff0
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{
  content:'';position:absolute;right:22px;top:50%;width:12px;height:12px;margin-top:-6px;
  background:
    linear-gradient(#d0f4ff,#d0f4ff) center/12px 1.4px no-repeat,
    linear-gradient(#d0f4ff,#d0f4ff) center/1.4px 12px no-repeat;
  transition:transform .35s var(--ease),opacity .35s var(--ease)
}
.faq details[open] summary::after{transform:rotate(90deg);opacity:.6}
.faq details p{margin:0;padding:0 22px 24px;font-size:15px;line-height:1.8;color:#a8aeb3;max-width:70ch}
.faq details[open] p{animation:faq-in .45s var(--ease)}
@keyframes faq-in{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:none}}

/* -------------------------------------------------------------- contact --- */
.contact{background:linear-gradient(180deg,#000,#03070a)}
.contact-inner{gap:60px}
.contact h2{letter-spacing:-2.4px}
.contact-email{position:relative;font-size:17px;color:var(--accent)}
.contact-email::after{content:'';position:absolute;left:0;bottom:-4px;width:100%;height:1px;background:currentColor;transform:scaleX(.25);transform-origin:left;transition:transform .4s var(--ease)}
.contact-email:hover::after{transform:scaleX(1)}
form label{font-size:12.5px;letter-spacing:.4px;color:#9aa1a6}
input,select,textarea{
  border-radius:var(--radius);border:1px solid rgba(255,255,255,.14);background:rgba(255,255,255,.03);
  transition:border-color .25s var(--ease),box-shadow .25s var(--ease),background .25s var(--ease)
}
input:hover,select:hover,textarea:hover{border-color:rgba(208,244,255,.32)}
input:focus,select:focus,textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(208,244,255,.12);background:rgba(208,244,255,.04);outline:none}
.form-foot p{color:#8d969d}
#form-status.form-status{color:var(--accent)}

/* -------------------------------------------------------------- footer ---- */
.site-footer{
  position:relative;background:linear-gradient(180deg,#000,#020507 60%,#000);
  border-top:1px solid var(--hairline)
}
.site-footer::before{content:'';position:absolute;inset:0;pointer-events:none;background:radial-gradient(50% 80% at 8% 0,rgba(57,183,255,.10),rgba(0,0,0,0) 70%)}
.site-footer>*{position:relative;z-index:1}
.site-footer .brand{font-weight:800;letter-spacing:-2px;background:linear-gradient(180deg,#fff,#bfe2f1);-webkit-background-clip:text;background-clip:text;color:transparent}
.site-footer h2{font-size:11px;letter-spacing:1.6px;color:#8d969d;text-transform:uppercase;font-weight:600}
.site-footer a:not(.brand){position:relative;color:#b9bfc3}
.site-footer a:not(.brand):hover{color:#fff}
.site-footer a:not(.brand)::after{content:'';position:absolute;left:0;bottom:-3px;width:100%;height:1px;background:linear-gradient(90deg,var(--accent),transparent);transform:scaleX(0);transform-origin:left;transition:transform .35s var(--ease)}
.site-footer a:not(.brand):hover::after{transform:scaleX(1)}
.site-footer .copyright{border-top:1px solid var(--hairline);color:#7c848a;letter-spacing:.2px}

/* ---------------------------------------------------------- inner pages --- */
.listing-visual-art{position:relative;border-radius:var(--radius-lg);border-color:rgba(208,244,255,.16);background:radial-gradient(120% 100% at 20% 0,rgba(57,183,255,.12),rgba(0,0,0,0) 65%),#05080a;box-shadow:var(--glow-soft)}
.listing-visual-copy{border-left-color:rgba(208,244,255,.3)}
.page-hero{
  position:relative;overflow:hidden;border-bottom:1px solid var(--hairline);
  background:linear-gradient(180deg,#03070a,#000 70%)
}
.page-hero::before{
  content:'';position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(58% 70% at 82% -10%,rgba(57,183,255,.16),rgba(0,0,0,0) 62%),radial-gradient(40% 60% at 6% 100%,rgba(208,244,255,.06),rgba(0,0,0,0) 70%)
}
.page-hero::after{
  content:'';position:absolute;inset:0;pointer-events:none;opacity:.5;
  background-image:linear-gradient(rgba(255,255,255,.03) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.03) 1px,transparent 1px);
  background-size:64px 64px;mask-image:linear-gradient(180deg,#000,transparent 82%)
}
.page-hero>*{position:relative;z-index:1}
.page-hero h1{
  font-weight:600;letter-spacing:-3px;line-height:1.06;
  background:linear-gradient(180deg,#ffffff 20%,#cfe9f5);-webkit-background-clip:text;background-clip:text;color:transparent
}
.breadcrumbs{display:flex;align-items:center;gap:9px;letter-spacing:.3px;color:#8d969d}
.breadcrumbs a{color:#b9bfc3}
.breadcrumbs a:hover{color:var(--accent)}

.page-body{max-width:1296px}
.page-body>p:not(.eyebrow){font-size:17px;line-height:1.85}
.page-cards{gap:20px}
.page-card{
  position:relative;overflow:hidden;border:1px solid var(--hairline);border-radius:var(--radius-lg);
  background:linear-gradient(180deg,rgba(255,255,255,.035),rgba(255,255,255,.008));
  transition:transform .4s var(--ease),border-color .4s var(--ease),box-shadow .4s var(--ease)
}
.page-card::before{
  content:'';position:absolute;inset:0;pointer-events:none;opacity:0;transition:opacity .4s var(--ease);
  background:radial-gradient(260px 200px at var(--mx,50%) var(--my,50%),rgba(57,183,255,.14),transparent 72%)
}
.page-card::after{content:'';position:absolute;left:0;top:0;bottom:0;width:2px;background:linear-gradient(180deg,var(--accent),transparent);transform:scaleY(0);transform-origin:top;transition:transform .45s var(--ease)}
.page-card:hover{transform:translateY(-5px);border-color:var(--hairline-cool);box-shadow:var(--shadow-lift)}
.page-card:hover::before{opacity:1}
.page-card:hover::after{transform:scaleY(1)}
.page-card .eyebrow{color:#8d969d}
.page-card .eyebrow span{transition:transform .3s var(--ease);color:var(--accent)}
.page-card:hover .eyebrow span{transform:translate(3px,-3px)}
.page-card h2{font-size:23px;letter-spacing:-.7px}
.page-card p{color:#a1a5a8;line-height:1.75}

.article-layout{gap:72px}
.on-this-page{position:sticky;top:118px;padding-left:16px;border-left:1px solid var(--hairline)}
.on-this-page .eyebrow{margin-bottom:4px;font-size:10px}
.on-this-page a{position:relative;font-size:13.5px;color:#98a0a6;padding:3px 0 3px 14px;transition:color .25s var(--ease),padding-left .25s var(--ease)}
.on-this-page a::before{content:'';position:absolute;left:0;top:50%;width:6px;height:1px;background:currentColor;opacity:.4;transition:width .25s var(--ease),opacity .25s var(--ease)}
.on-this-page a:hover,.on-this-page a.is-current{color:var(--accent);padding-left:18px}
.on-this-page a:hover::before,.on-this-page a.is-current::before{width:12px;opacity:1;background:var(--accent)}
.article-content>section{padding-bottom:36px;border-bottom:1px solid rgba(255,255,255,.05);margin-bottom:36px}
.article-content>section:last-child{border-bottom:0}
.article-content h2{font-size:clamp(25px,2.6vw,34px);letter-spacing:-1.2px}
.article-content p,.article-content li{color:#a8aeb3;line-height:1.85}
.article-content li::marker{color:rgba(208,244,255,.7)}
.article-content ul{padding-left:20px}
.page-cta{
  position:relative;overflow:hidden;border:1px solid var(--hairline-cool) !important;border-radius:var(--radius-lg);
  background:linear-gradient(120deg,rgba(57,183,255,.16),rgba(0,0,0,0) 58%),rgba(255,255,255,.02)
}
.page-cta h2{letter-spacing:-1.4px}
.related .page-cards{margin-top:24px}
.editorial{border-top:1px solid var(--hairline)}
.editorial p{color:#8d969d}
.sources h2{letter-spacing:-1px}
.sources li{color:#a8aeb3}
.sources a{color:var(--accent)}

/* comparison table */
.comparison-scroll{border:1px solid var(--hairline);border-radius:var(--radius-lg);overflow:auto;background:rgba(255,255,255,.015)}
.comparison{border-collapse:separate;border-spacing:0}
.comparison caption{position:sticky;left:0;padding:24px 24px 18px;letter-spacing:-1.2px}
.comparison th,.comparison td{border:0;border-bottom:1px solid rgba(255,255,255,.07);border-right:1px solid rgba(255,255,255,.05)}
.comparison thead th{background:linear-gradient(180deg,#d0f4ff,#a9e5fb);color:#04070a;font-weight:600;letter-spacing:-.2px;position:sticky;top:0}
.comparison tbody th{background:rgba(208,244,255,.045);color:#dff6ff;font-weight:500}
.comparison tbody tr:hover td,.comparison tbody tr:hover th{background:rgba(208,244,255,.06)}
.comparison tbody tr:nth-child(even) td{background:rgba(255,255,255,.022)}
.comparison td{color:#b7bdc1}

/* --------------------------------------------------------- verification --- */
.verification>form{border:1px solid var(--hairline);border-radius:var(--radius-lg);background:linear-gradient(180deg,rgba(255,255,255,.035),rgba(255,255,255,.006))}
.channel-picker legend{letter-spacing:-.2px;color:#e6e9ea}
.channel-option{border-radius:var(--radius);transition:transform .3s var(--ease),border-color .3s var(--ease),background .3s var(--ease),box-shadow .3s var(--ease)}
.channel-option:hover{transform:translateY(-3px);box-shadow:0 18px 34px -26px rgba(0,0,0,.9)}
.channel-option.is-selected{border-color:var(--accent);background:linear-gradient(180deg,rgba(208,244,255,.14),rgba(208,244,255,.03));box-shadow:0 0 0 1px rgba(208,244,255,.35) inset,0 0 28px -12px rgba(208,244,255,.6)}
.verification-card{border-radius:var(--radius-lg)}
.verification-card.is-valid{border-color:rgba(77,157,114,.8);box-shadow:0 0 40px -24px rgba(73,184,120,.9)}
.verification-card.is-invalid{border-color:rgba(165,83,83,.8);box-shadow:0 0 40px -24px rgba(211,91,91,.9)}
.confirmed-contact{border-top:1px solid var(--hairline)}
.confirmed-contact a{font-size:22px;letter-spacing:-.6px;color:var(--accent)}

/* ------------------------------------------------------------- legal ------ */
.legal-page h1{letter-spacing:-2px}
.legal-page h2{letter-spacing:-1px;padding-top:10px;border-top:1px solid var(--hairline)}
.legal-page p,.legal-page li{color:#a8aeb3;line-height:1.85}
.legal-page a{color:var(--accent);text-decoration:underline;text-underline-offset:3px}

/* ------------------------------------------------------------ utilities --- */
.to-top{
  position:fixed;right:22px;bottom:22px;z-index:30;width:44px;height:44px;display:grid;place-items:center;
  border:1px solid rgba(255,255,255,.18);border-radius:50%;background:rgba(4,8,10,.82);backdrop-filter:blur(10px);
  color:#cfd5d9;font-size:17px;opacity:0;transform:translateY(14px);pointer-events:none;
  transition:opacity .35s var(--ease),transform .35s var(--ease),border-color .3s var(--ease),color .3s var(--ease)
}
.to-top.is-on{opacity:1;transform:none;pointer-events:auto}
.to-top:hover{border-color:var(--accent);color:var(--accent);box-shadow:0 0 26px -8px rgba(208,244,255,.8)}
a.is-external::after{content:' ↗';font-size:.85em;opacity:.7}

/* -------------------------------------------------------------- mobile ---- */
@media (max-width:1100px){
  .capability-strip{grid-template-columns:1fr 1fr}
  .capability-strip p{grid-column:1/-1}
  .metrics{grid-template-columns:1fr 1fr}
}
@media (max-width:760px){
  :root{--gutter:6%}
  .section,.page-body{padding-left:6%;padding-right:6%}
  .site-footer{padding-left:6%;padding-right:6%}
  .page-hero{padding-left:6%;padding-right:6%}
  .page-hero h1{letter-spacing:-1.6px}
  .capability-strip{grid-template-columns:1fr 1fr;gap:16px 20px}
  .metrics{grid-template-columns:1fr;gap:14px}
  .metrics>div{padding:22px}
  .on-this-page{position:static;border-left:0;border-bottom:1px solid var(--hairline);padding:0 0 26px}
  .faq summary{padding:18px 48px 18px 18px;font-size:15.5px}
  .faq details p{padding:0 18px 20px}
  .to-top{right:14px;bottom:14px}
  .article-content>section{padding-bottom:26px;margin-bottom:26px}
}
@media (max-width:420px){
  .capability-strip{grid-template-columns:1fr}
}
/* keep animated surfaces calm for reduced-motion users */
@media (prefers-reduced-motion: reduce){
  .atamai-logo{animation:none}
  .button::after{display:none}
  .reveal{opacity:1;transform:none}
}

/* ============================================================================
   Design system — scale tokens, inner-page components, micro-interaction rules.
   Additive only: every rule below refines a component that already exists in
   styles.css / pages.css. Nothing here changes page structure or content.
   ========================================================================== */
:root{
  /* type ramp */
  --fs-eyebrow:11.5px;
  --fs-small:13px;
  --fs-body:16px;
  --fs-lead:clamp(18px,1.45vw,21px);
  --fs-h3:clamp(19px,1.5vw,22.5px);
  --fs-h2:clamp(27px,3vw,40px);
  --fs-h1:clamp(38px,5.2vw,70px);
  --fs-display:clamp(52px,9vw,132px);
  /* space ramp */
  --sp-1:6px;--sp-2:12px;--sp-3:18px;--sp-4:26px;--sp-5:36px;--sp-6:52px;--sp-7:72px;--sp-8:104px;
  /* reading measure */
  --measure:66ch;
  --measure-narrow:54ch;
  /* radii, lines, easing */
  --radius-sm:6px;
  --hairline-warm:rgba(255,255,255,.07);
  --ease-out:cubic-bezier(.16,.84,.28,1);
}

/* ------------------------------------------------- inner-page hero + intro --- */
.page-hero{position:relative;overflow:hidden}
.page-hero::before{
  content:'';position:absolute;inset:-40% -20% auto -10%;height:150%;pointer-events:none;
  background:radial-gradient(46% 62% at 22% 24%,rgba(57,183,255,.16),rgba(0,0,0,0) 68%),
             radial-gradient(38% 54% at 88% 6%,rgba(208,244,255,.09),rgba(0,0,0,0) 70%);
  opacity:.9;
}
.page-hero::after{
  content:'';position:absolute;left:0;right:0;bottom:0;height:1px;pointer-events:none;
  background:linear-gradient(90deg,rgba(208,244,255,.34),rgba(208,244,255,.05) 42%,rgba(0,0,0,0));
}
.page-intro{
  font-size:var(--fs-lead);line-height:1.72;color:#b7bdc3;
  max-width:min(830px,var(--measure));margin:var(--sp-3) 0 0;
}
.page-hero h1+.page-intro{position:relative}
.breadcrumbs a{position:relative;padding-bottom:1px;background-image:linear-gradient(currentColor,currentColor);background-repeat:no-repeat;background-size:0 1px;background-position:0 100%;transition:background-size .3s var(--ease),color .22s var(--ease)}
.breadcrumbs a:hover{background-size:100% 1px}

/* --------------------------------------------------------- section markers --- */
.section-number{
  display:inline-flex;align-items:center;gap:8px;
  padding:4px 11px 4px 9px;margin-bottom:var(--sp-3);
  border:1px solid var(--hairline);border-radius:999px;
  background:linear-gradient(180deg,rgba(208,244,255,.07),rgba(208,244,255,.02));
  font-size:11px;letter-spacing:1.4px;color:var(--accent);
  font-variant-numeric:tabular-nums;
}
.section-number::after{content:'';width:16px;height:1px;background:linear-gradient(90deg,var(--accent),rgba(208,244,255,0))}

/* ------------------------------------------------------- article typography --- */
.article-content h2{margin-bottom:var(--sp-3)}
.article-content h3{font-size:var(--fs-h3);letter-spacing:-.5px;margin:var(--sp-5) 0 var(--sp-2)}
.article-content p{max-width:var(--measure)}
.article-content a{color:var(--accent);text-decoration:none;background-image:linear-gradient(rgba(208,244,255,.45),rgba(208,244,255,.45));background-repeat:no-repeat;background-size:100% 1px;background-position:0 100%;transition:background-size .25s var(--ease),color .2s var(--ease)}
.article-content a:hover{color:#fff;background-size:100% 100%;background-image:linear-gradient(rgba(208,244,255,.14),rgba(208,244,255,.14))}
.article-content blockquote{
  margin:var(--sp-5) 0;padding:var(--sp-3) var(--sp-4);
  border-left:2px solid var(--hairline-cool);background:rgba(208,244,255,.035);
  border-radius:0 var(--radius) var(--radius) 0;color:#cfd6da;font-style:italic;
  max-width:var(--measure);
}
.article-content code,.article-content kbd{
  font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.9em;
  padding:2px 6px;border:1px solid var(--hairline);border-radius:var(--radius-sm);
  background:rgba(208,244,255,.05);color:#e6f7ff;
}
.article-content pre{
  margin:var(--sp-4) 0;padding:var(--sp-3) var(--sp-4);overflow:auto;max-width:100%;
  border:1px solid var(--hairline);border-radius:var(--radius-lg);
  background:linear-gradient(180deg,rgba(208,244,255,.03),rgba(0,0,0,0)),#05080a;
}
.article-content pre code{border:0;background:none;padding:0}
.article-content hr{border:0;height:1px;background:var(--hairline-warm);margin:var(--sp-6) 0}
.article-content table{width:100%;border-collapse:collapse;margin:var(--sp-4) 0;font-size:15px}
.article-content th,.article-content td{padding:12px 14px;border-bottom:1px solid var(--hairline-warm);text-align:left}
.article-content th{color:var(--accent);font-weight:500;letter-spacing:.2px;background:rgba(208,244,255,.04)}
.article-content tbody tr:hover td{background:rgba(208,244,255,.03)}
.article-content>section:last-child{padding-bottom:0}

/* --------------------------------------------------------- call to action ---- */
.page-cta{
  border:1px solid var(--hairline);border-top:1px solid var(--hairline-cool);
  border-radius:var(--radius-lg);
  padding:clamp(30px,3.4vw,54px);
  background:
    radial-gradient(120% 130% at 6% 0,rgba(57,183,255,.13),rgba(0,0,0,0) 62%),
    linear-gradient(180deg,rgba(208,244,255,.045),rgba(0,0,0,0) 60%),#080c0f;
  box-shadow:var(--shadow-lift);
}
.page-cta h2{font-size:clamp(26px,2.8vw,38px)}
.page-cta p{color:#a8aeb3;max-width:var(--measure-narrow);margin-top:var(--sp-2)}

/* ------------------------------------------------------------ related grid --- */
.related{border-top:1px solid var(--hairline);padding-top:var(--sp-6)}
.related>.eyebrow{margin-bottom:var(--sp-4)}
.related .page-cards{margin-top:var(--sp-4)}

/* ----------------------------------------------------------- legal documents --- */
.legal-page{
  max-width:min(1296px,100%);padding:clamp(96px,10vw,150px) max(6%,calc((100% - 1080px)/2)) clamp(60px,7vw,90px);
}
.legal-page h1{font-size:clamp(34px,4.4vw,58px);letter-spacing:-2px;margin:0 0 var(--sp-5)}
.legal-page h2{
  font-size:clamp(20px,1.9vw,26px);letter-spacing:-.6px;
  margin:var(--sp-7) 0 var(--sp-3);padding-top:var(--sp-4);
  border-top:1px solid var(--hairline-warm);
}
.legal-page h2:first-of-type{margin-top:var(--sp-5);border-top:0;padding-top:0}
.legal-page h3{font-size:var(--fs-h3);margin:var(--sp-4) 0 var(--sp-2)}
.legal-page p,.legal-page li{color:#a8aeb3;line-height:1.85;max-width:78ch}
.legal-page ul{padding-left:20px}
.legal-page li::marker{color:rgba(208,244,255,.55)}
.legal-page a{color:var(--accent)}
.legal-page strong{color:#e9eef1;font-weight:600}

/* ------------------------------------------------------------------- faq ----- */
details{border-bottom:1px solid var(--hairline-warm)}
details summary{cursor:pointer;position:relative;padding-right:38px;transition:color .22s var(--ease)}
details summary::after{
  content:'';position:absolute;right:14px;top:50%;width:9px;height:9px;
  border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;
  transform:translateY(-70%) rotate(45deg);opacity:.6;transition:transform .28s var(--ease),opacity .22s var(--ease);
}
details[open] summary{color:var(--accent)}
details[open] summary::after{transform:translateY(-30%) rotate(-135deg);opacity:1}
details p{max-width:var(--measure)}

/* ------------------------------------------------------------------ forms ---- */
.form-row label,.contact-inner label{letter-spacing:.3px;color:#c3c9cd}
input,select,textarea{
  border-radius:var(--radius-sm) !important;
  background:rgba(255,255,255,.022) !important;
  border:1px solid var(--hairline) !important;
}
input:hover,select:hover,textarea:hover{border-color:var(--hairline-cool) !important}
input:focus,select:focus,textarea:focus{
  border-color:var(--accent) !important;background:rgba(208,244,255,.045) !important;
  box-shadow:0 0 0 4px rgba(57,183,255,.12);outline:none;
}
::placeholder{color:#7d868c}
.form-status,.verification p{color:#a8aeb3}

/* ------------------------------------------------------------- micro-polish --- */
.reveal{will-change:transform,opacity}
@media (prefers-reduced-motion:no-preference){
  .page-card{box-shadow:0 1px 0 rgba(255,255,255,.02)}
}
img,canvas,svg{max-width:100%}
:target{scroll-margin-top:120px}

@media print{
  body::before,.header,.site-footer,.scroll-indicator,.back-to-top{display:none !important}
  body{background:#fff;color:#111}
  .page-hero{padding-top:24px;border:0}
  .page-hero::before,.page-hero::after{display:none}
  .page-card,.page-cta,.legal-page h2{border-color:#ddd;box-shadow:none;background:none}
  .article-content p,.legal-page p,.page-intro,.article-content li,.legal-page li{color:#333;max-width:none}
  h1,h2,h3,.legal-page strong{color:#000}
  a{color:#0b5f88}
}

/* --- pan affordance for wide content on phones --- */
.pan-hint{display:none}
@media (max-width:700px){
  .pan-hint{display:block;margin:0 0 12px;font-size:10px;letter-spacing:1.5px;text-transform:uppercase;color:#6f777d}
}