/* Poseidon Performance — main styles */
:root{
  --bg:#04060d; --bg-2:#080c18; --panel:#0c1222; --panel-2:#111a30;
  --line:rgba(160,180,230,.12); --line-2:rgba(160,180,230,.22);
  --text:#e8ecf5; --muted:#9aa5bf; --dim:#6b7690;
  --gold:#d4a94a; --gold-2:#f1d189; --blue:#2f6bff; --blue-2:#7aa2ff;
  --green:#3ecf8e;
  --radius:18px; --radius-sm:12px;
  --max:1180px; --gutter:clamp(16px,4vw,32px);
  --font:"Rethink Sans",system-ui,-apple-system,"Segoe UI",sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--text);font:400 17px/1.6 var(--font);-webkit-font-smoothing:antialiased;overflow-x:hidden}
img,video,iframe{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3{line-height:1.12;letter-spacing:-.02em;margin:0}
p{margin:0}
.skip-link{position:absolute;left:-9999px;top:8px;background:var(--gold);color:#000;padding:8px 14px;border-radius:8px;z-index:100}
.skip-link:focus{left:8px}
:focus-visible{outline:2px solid var(--gold-2);outline-offset:3px}

.container{width:100%;max-width:var(--max);margin:0 auto;padding:0 var(--gutter)}
.container--narrow{max-width:820px}
.center{text-align:center}
.accent{background:linear-gradient(100deg,var(--gold-2),var(--gold) 60%,#b8862e);-webkit-background-clip:text;background-clip:text;color:transparent}

/* Pills & buttons */
.pill{display:inline-block;padding:6px 14px;border:1px solid var(--line-2);border-radius:999px;background:rgba(255,255,255,.04);font-size:12.5px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.pill--light{background:#f3f5fa;color:#0a0f1d;border-color:transparent;letter-spacing:.02em;text-transform:none;font-size:12.5px}
.btn{display:inline-flex;align-items:center;gap:10px;padding:14px 26px;border-radius:999px;background:linear-gradient(180deg,var(--gold-2),var(--gold));color:#140e02;font-weight:700;font-size:16px;text-decoration:none;box-shadow:0 8px 30px -8px rgba(212,169,74,.55),inset 0 1px 0 rgba(255,255,255,.5);transition:transform .2s,box-shadow .2s}
.btn:hover{transform:translateY(-2px);box-shadow:0 14px 40px -10px rgba(212,169,74,.7),inset 0 1px 0 rgba(255,255,255,.5)}
.btn__arrow{transition:transform .2s}
.btn:hover .btn__arrow{transform:translateX(3px)}
.btn--sm{padding:10px 18px;font-size:14px}
.btn--lg{padding:17px 32px;font-size:17px}

/* Header */
.site-header{position:sticky;top:12px;z-index:50;padding:0 var(--gutter);margin-top:12px}
.nav{max-width:var(--max);margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:10px 12px 10px 22px;border:1px solid var(--line-2);border-radius:999px;background:rgba(8,12,24,.72);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px)}
.brand,.custom-logo-link{display:flex;align-items:center;text-decoration:none}
.brand img,.custom-logo{height:40px;width:auto;max-width:190px;object-fit:contain;overflow:hidden;color:var(--text);font-weight:700;font-size:15px;white-space:nowrap}
.brand__text{font-weight:800;letter-spacing:.14em;font-size:18px}
.nav__menu{display:flex;align-items:center;gap:26px}
.nav__list{display:flex;gap:26px;list-style:none;margin:0;padding:0}
.nav__list a{text-decoration:none;color:var(--muted);font-size:15px;font-weight:500;transition:color .2s}
.nav__list a:hover{color:var(--text)}
.nav__toggle{display:none;background:none;border:0;width:44px;height:44px;cursor:pointer;position:relative}
.nav__toggle span{position:absolute;left:11px;right:11px;height:2px;background:var(--text);border-radius:2px;transition:transform .25s,top .25s}
.nav__toggle span:first-child{top:17px}.nav__toggle span:last-child{top:25px}
.nav-open .nav__toggle span:first-child{top:21px;transform:rotate(45deg)}
.nav-open .nav__toggle span:last-child{top:21px;transform:rotate(-45deg)}

/* Hero */
.hero{position:relative;padding:clamp(70px,11vw,130px) 0 60px;text-align:center;isolation:isolate}
.hero__glow{position:absolute;inset:-140px 0 auto;height:760px;z-index:-1;background:radial-gradient(50% 55% at 50% 30%,rgba(47,107,255,.28),transparent 70%),radial-gradient(30% 40% at 72% 20%,rgba(212,169,74,.16),transparent 70%),radial-gradient(35% 40% at 25% 25%,rgba(122,162,255,.14),transparent 70%)}
.hero__inner{display:flex;flex-direction:column;align-items:center;gap:22px}
.hero__title{font-size:clamp(38px,6.4vw,74px);font-weight:700;max-width:17ch}
.hero__sub{max-width:640px;color:var(--muted);font-size:clamp(17px,1.6vw,19.5px)}
.hero__cta{display:flex;flex-direction:column;align-items:center;gap:12px;margin-top:6px}
.hero__note{color:var(--dim);font-size:14px}
.hero__media{margin-top:60px;border-radius:24px;padding:10px;background:linear-gradient(180deg,rgba(122,162,255,.22),rgba(255,255,255,.03));box-shadow:0 40px 120px -30px rgba(47,107,255,.35)}
.hero__media>video,.hero__media>img,.hero__embed{width:100%;border-radius:16px;overflow:hidden;aspect-ratio:16/9;object-fit:cover;background:#000}
.hero__embed iframe{width:100%;height:100%}

/* Dashboard mock */
.dash{background:linear-gradient(180deg,#0d1427,#080d1b);border-radius:16px;padding:22px;text-align:left;border:1px solid var(--line)}
.dash__top{display:flex;align-items:center;gap:14px;margin-bottom:20px}
.dash__dots{display:flex;gap:6px}.dash__dots i{width:10px;height:10px;border-radius:50%;background:#26304a}
.dash__title{font-size:14px;color:var(--muted);font-weight:500}
.dash__kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:22px}
.dash__kpis div{background:var(--panel-2);border:1px solid var(--line);border-radius:var(--radius-sm);padding:14px 16px;display:flex;flex-direction:column;gap:2px}
.dash__kpis span{font-size:12.5px;color:var(--dim)}
.dash__kpis strong{font-size:clamp(20px,2.4vw,28px);font-weight:700;letter-spacing:-.02em}
.dash__kpis em{font-style:normal;font-size:12.5px;color:var(--green)}
.dash__chart{display:flex;align-items:flex-end;justify-content:center;gap:clamp(24px,8vw,90px);height:220px;padding:28px 12px 0;border-top:1px dashed var(--line);background:repeating-linear-gradient(0deg,transparent 0 43px,rgba(160,180,230,.06) 43px 44px)}
.dash__bar{position:relative;width:clamp(70px,14vw,140px);height:var(--h);border-radius:10px 10px 0 0;background:linear-gradient(180deg,var(--gold-2),var(--gold) 50%,rgba(212,169,74,.25));transform-origin:bottom;animation:grow 1.2s cubic-bezier(.2,.8,.2,1) both .3s}
.dash__bar--before{background:linear-gradient(180deg,#5a6785,#2a3350)}
.dash__val{position:absolute;top:-26px;left:0;right:0;text-align:center;font-weight:700;font-size:15px}
.dash__lbl{position:absolute;bottom:-26px;left:0;right:0;text-align:center;font-size:12.5px;color:var(--dim)}
.dash__chart{margin-bottom:26px}
@keyframes grow{from{transform:scaleY(0)}to{transform:scaleY(1)}}

/* Stats */
.stats{padding:30px 0 20px}
.stats__grid{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line);border-radius:var(--radius);background:rgba(255,255,255,.02)}
.stat{padding:26px 24px;display:flex;flex-direction:column;gap:6px}
.stat+.stat{border-left:1px solid var(--line)}
.stat__value{font-size:clamp(30px,3.6vw,44px);font-weight:700;letter-spacing:-.03em}
.stat__label{color:var(--muted);font-size:14.5px;line-height:1.45}

/* Sections */
.section{padding:clamp(80px,10vw,120px) 0}
.section--alt{background:linear-gradient(180deg,transparent,var(--bg-2) 20%,var(--bg-2) 80%,transparent)}
.section__head{text-align:center;display:flex;flex-direction:column;align-items:center;gap:16px;margin-bottom:54px}
.section__title{font-size:clamp(32px,4.6vw,54px);font-weight:700;max-width:18ch}
.section__sub{color:var(--muted);max-width:620px;font-size:18px}
.section__cta{display:flex;justify-content:center;margin-top:48px}

/* Case studies */
.cs-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;align-items:start}
.cs-card{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:linear-gradient(180deg,var(--panel),rgba(12,18,34,.6));transition:transform .25s,border-color .25s}
.cs-card:hover{transform:translateY(-4px);border-color:var(--line-2)}
.cs-card__panel{background:#eef2f9;color:#0b1224;padding:20px 20px 18px;min-height:210px}
.cs-card__img{width:100%;height:210px;object-fit:cover;margin:-20px -20px -18px;width:calc(100% + 40px);max-width:none}
.cs-card__metric{font-weight:600;font-size:14.5px;margin-bottom:14px}
.cs-card__compare{display:flex;align-items:flex-end;gap:14px;margin-bottom:16px}
.cs-card__compare>div{display:flex;flex-direction:column}
.cs-card__label{font-size:11.5px;text-transform:uppercase;letter-spacing:.08em;color:#6a7591}
.cs-card__before{font-size:24px;font-weight:700;color:#8a93a8}
.cs-card__after{font-size:34px;font-weight:800;letter-spacing:-.03em;color:#0b1224}
.cs-card__arrow{color:var(--gold);font-size:22px;font-weight:700;padding-bottom:6px}
.cs-card__kpis{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.cs-card__kpis li{background:#fff;border:1px solid #dde3ef;border-radius:10px;padding:7px 10px;display:flex;flex-direction:column;font-size:11.5px;color:#6a7591;line-height:1.3}
.cs-card__kpis strong{font-size:14px;color:#0b1224}
.cs-card__body{padding:22px;display:flex;flex-direction:column;align-items:flex-start;gap:12px}
.cs-card__title{font-size:21px;font-weight:600;line-height:1.28}
.cs-card__title a{text-decoration:none}
.cs-card__excerpt{color:var(--muted);font-size:15px;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.cs-card__more{font-weight:600;font-size:15px;text-decoration:none;margin-top:6px}
.cs-card__more:hover{color:var(--gold-2)}

/* Testimonials */
.t-slider{position:relative}
.t-track{display:flex;gap:22px;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;padding:4px 2px 8px}
.t-track::-webkit-scrollbar{display:none}
.t-card{flex:0 0 min(520px,86%);scroll-snap-align:start;margin:0;padding:30px;border:1px solid var(--line);border-radius:var(--radius);background:var(--panel);display:flex;flex-direction:column;gap:18px}
.t-card__result{align-self:flex-start;font-weight:700;font-size:14px;color:var(--gold-2);background:rgba(212,169,74,.1);border:1px solid rgba(212,169,74,.3);padding:5px 12px;border-radius:999px}
.t-card blockquote{margin:0;font-size:17.5px;line-height:1.6;color:#d8deeb;flex:1}
.t-card figcaption{font-weight:600;color:var(--text);font-size:15px}
.t-controls{display:flex;justify-content:center;gap:12px;margin-top:26px}
.t-btn{width:48px;height:48px;border-radius:50%;border:1px solid var(--line-2);background:transparent;color:var(--text);font-size:18px;cursor:pointer;transition:background .2s}
.t-btn:hover{background:rgba(255,255,255,.06)}

/* Phases */
.phases{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:22px;counter-reset:none}
.phase{position:relative;padding:32px 28px;border:1px solid var(--line);border-radius:var(--radius);background:linear-gradient(180deg,var(--panel),transparent)}
.phase::before{content:"";position:absolute;inset:0 0 auto;height:2px;border-radius:var(--radius) var(--radius) 0 0;background:linear-gradient(90deg,transparent,var(--gold),transparent);opacity:.7}
.phase__num{font-size:14px;font-weight:700;color:var(--gold);letter-spacing:.1em}
.phase__title{font-size:26px;font-weight:700;margin:10px 0 18px}
.phase__list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:12px}
.phase__list li{position:relative;padding-left:26px;color:var(--muted);font-size:15.5px}
.phase__list li::before{content:"";position:absolute;left:0;top:7px;width:14px;height:14px;border-radius:50%;background:rgba(212,169,74,.15);border:1px solid rgba(212,169,74,.6)}

/* Serve */
.serve-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.serve{padding:30px;border:1px solid var(--line);border-radius:var(--radius);background:var(--panel)}
.serve h3{font-size:22px;margin-bottom:12px}
.serve p{color:var(--muted);font-size:15.5px}

/* FAQ */
.faq{display:flex;flex-direction:column;gap:12px}
.faq__item{border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--panel);transition:border-color .2s}
.faq__item[open]{border-color:var(--line-2)}
.faq__item summary{list-style:none;cursor:pointer;padding:20px 22px;font-weight:600;font-size:17.5px;display:flex;justify-content:space-between;align-items:center;gap:20px}
.faq__item summary::-webkit-details-marker{display:none}
.faq__icon{flex:none;width:14px;height:14px;position:relative}
.faq__icon::before,.faq__icon::after{content:"";position:absolute;left:0;right:0;top:6px;height:2px;background:var(--gold);transition:transform .25s}
.faq__icon::after{transform:rotate(90deg)}
.faq__item[open] .faq__icon::after{transform:rotate(0)}
.faq__item p{padding:0 22px 22px;color:var(--muted)}

/* Final CTA */
.final{position:relative;padding:clamp(90px,11vw,140px) 0;text-align:center;isolation:isolate;overflow:hidden;border-top:1px solid var(--line)}
.final__glow{position:absolute;inset:0;z-index:-1;background:radial-gradient(45% 60% at 50% 0%,rgba(212,169,74,.18),transparent 70%),radial-gradient(40% 50% at 50% 100%,rgba(47,107,255,.2),transparent 70%)}
.final__inner{display:flex;flex-direction:column;align-items:center;gap:18px}
.final__calendar{width:100%;max-width:1000px;margin-top:24px;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line-2);background:#0b1020}

/* Footer */
.site-footer{border-top:1px solid var(--line);padding:60px 0 30px;background:#03050b}
.footer__grid{display:flex;justify-content:space-between;gap:40px;flex-wrap:wrap}
.footer__brand{max-width:360px;display:flex;flex-direction:column;gap:14px}
.footer__brand p{color:var(--muted);font-size:15px}
.footer__social{display:flex;gap:16px}
.footer__social a{color:var(--muted);font-size:14px}
.footer__nav{display:flex;flex-direction:column;align-items:flex-start;gap:20px}
.footer__list{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:10px 26px}
.footer__list a{text-decoration:none;color:var(--muted);font-size:15px}
.footer__list a:hover{color:var(--text)}
.footer__legal{margin-top:44px;padding-top:24px;border-top:1px solid var(--line);display:flex;flex-direction:column;gap:6px;font-size:13px;color:var(--dim)}

/* Pages & case study single */
.page-wrap{padding:clamp(60px,8vw,100px) 0}
.page-title{font-size:clamp(34px,5vw,56px);font-weight:700;margin:18px 0 18px}
.lead{font-size:20px;color:var(--muted);margin-bottom:30px}
.back-link{display:inline-block;color:var(--muted);text-decoration:none;font-size:15px;margin-bottom:22px}
.cs-single__numbers{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:12px;margin:10px 0 40px}
.num{border:1px solid var(--line);border-radius:var(--radius-sm);padding:16px 18px;background:var(--panel);display:flex;flex-direction:column;gap:4px}
.num span{font-size:13px;color:var(--dim)}
.num strong{font-size:22px}
.cs-single__img{margin-bottom:36px;border-radius:var(--radius);overflow:hidden}
.cs-single__cta{margin-top:60px;padding:40px;border:1px solid var(--line-2);border-radius:var(--radius);text-align:center;display:flex;flex-direction:column;align-items:center;gap:14px;background:radial-gradient(60% 80% at 50% 0%,rgba(212,169,74,.12),transparent),var(--panel)}
.cs-single__cta h2{font-size:30px}
.cs-single__cta p{color:var(--muted)}
.prose{font-size:18px;color:#cfd6e4}
.prose>*+*{margin-top:1.1em}
.prose h2{font-size:28px;margin-top:1.8em;color:var(--text)}
.prose h3{font-size:22px;margin-top:1.5em;color:var(--text)}
.prose ul,.prose ol{padding-left:1.3em}
.prose li+li{margin-top:.45em}
.prose a{color:var(--gold-2)}
.post-list{list-style:none;padding:0;margin:0}
.post-list li{display:flex;justify-content:space-between;gap:20px;padding:16px 0;border-bottom:1px solid var(--line)}
.post-list span{color:var(--dim);font-size:14px;white-space:nowrap}

/* Reveal on scroll */
.js .reveal{opacity:0;transform:translateY(18px);transition:opacity .7s ease,transform .7s cubic-bezier(.2,.8,.2,1)}
.js .reveal.is-in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .js .reveal{opacity:1;transform:none;transition:none}
  .dash__bar{animation:none}
  .btn,.cs-card{transition:none}
}

/* Responsive */
@media (max-width:1000px){
  .cs-grid,.serve-grid{grid-template-columns:repeat(2,1fr)}
  .phases{grid-template-columns:1fr}
  .stats__grid{grid-template-columns:repeat(2,1fr)}
  .stat:nth-child(3){border-left:0}
  .stat:nth-child(n+3){border-top:1px solid var(--line)}
  .dash__kpis{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:860px){
  .nav{padding:8px 8px 8px 18px}
  .nav__toggle{display:block}
  .nav__menu{position:absolute;top:calc(100% + 8px);left:var(--gutter);right:var(--gutter);flex-direction:column;align-items:stretch;gap:6px;padding:14px;border:1px solid var(--line-2);border-radius:20px;background:rgba(8,12,24,.97);opacity:0;visibility:hidden;transform:translateY(-6px);transition:opacity .2s,transform .2s,visibility .2s}
  .nav-open .nav__menu{opacity:1;visibility:visible;transform:none}
  .nav__list{flex-direction:column;gap:0}
  .nav__list a{display:block;padding:12px 10px;font-size:17px}
  .nav__cta{justify-content:center;margin-top:6px}
}
@media (max-width:640px){
  body{font-size:16px}
  .cs-grid,.serve-grid{grid-template-columns:1fr}
  .stat{padding:20px 16px}
  .stat__label{font-size:13px}
  .hero__media{margin-top:40px;padding:6px;border-radius:18px}
  .dash{padding:16px}
  .dash__chart{height:180px}
  .t-card{padding:24px}
  .btn--lg{padding:15px 24px;font-size:16px}
  .brand img,.custom-logo{height:34px}
}