/* ============================================================
   CEVYLO — design system
   Dark, cinematic, layered glass. Built from the logo.
   ============================================================ */
@import url('https://api.fontshare.com/v2/css?f[]=clash-display@400,500,600,700&f[]=general-sans@400,500,600,700&display=swap');
@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;500;600&display=swap');

/* ---------- tokens ---------- */
:root{
  --bg:#06070B;
  --bg-2:#080A10;
  --surface:#10121A;
  --surface-2:#141826;
  --raised:rgba(22,26,38,.66);

  --violet:#6D28F0;
  --blue:#2563FF;
  --edge:#5B8BFF;
  --grad:linear-gradient(120deg,#6D28F0 0%,#3B5BFF 52%,#2563FF 100%);
  --grad-soft:linear-gradient(120deg,#8B5CF6 0%,#5B8BFF 100%);

  --text:#EDEFF6;
  --muted:#969CB2;
  --faint:#5C6173;
  --hair:rgba(255,255,255,.07);
  --hair-2:rgba(255,255,255,.11);

  --ok:#3DD68C;
  --warn:#F5B83D;
  --bad:#FF6B6B;

  --r-sm:10px; --r:14px; --r-lg:20px; --r-xl:28px;
  --maxw:1200px;
  --nav-h:68px;

  --shadow-glass:0 1px 0 rgba(255,255,255,.06) inset, 0 24px 60px -20px rgba(0,0,0,.7);
  --glow:0 0 0 1px rgba(91,139,255,.18), 0 18px 50px -12px rgba(61,91,255,.45);

  --ease:cubic-bezier(.22,1,.36,1);
  --ease-out:cubic-bezier(.16,1,.3,1);
  --spring:cubic-bezier(.34,1.56,.64,1);
}

/* ---------- reset ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0}
h1,h2,h3,h4,h5,p,figure{margin:0}
a{color:inherit;text-decoration:none}
img,svg,video,canvas{display:block;max-width:100%}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer;background:none;border:none}
ul{margin:0;padding:0;list-style:none}
:focus-visible{outline:2px solid var(--edge);outline-offset:2px;border-radius:4px}
::selection{background:rgba(91,139,255,.32);color:#fff}

/* ---------- base ---------- */
html{scroll-behavior:smooth}
body{
  font-family:'General Sans','Helvetica Neue',system-ui,sans-serif;
  background:var(--bg);
  color:var(--text);
  font-size:16px;
  line-height:1.6;
  letter-spacing:-.01em;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
  min-height:100vh;
}
/* ambient field + grain */
body::before{
  content:"";position:fixed;inset:0;z-index:-2;pointer-events:none;
  background:
    radial-gradient(820px 560px at 82% -8%, rgba(91,139,255,.06), transparent 62%),
    radial-gradient(760px 600px at 4% 4%, rgba(109,40,240,.055), transparent 62%),
    var(--bg);
}
body::after{
  content:"";position:fixed;inset:0;z-index:9999;pointer-events:none;opacity:.04;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---------- type ---------- */
.display,h1,h2,h3{font-family:'Clash Display','General Sans',sans-serif;font-weight:600;letter-spacing:-.03em;line-height:1.02}
h1{font-size:clamp(2.6rem,6.4vw,5.6rem)}
h2{font-size:clamp(2rem,4.2vw,3.5rem)}
h3{font-size:clamp(1.35rem,2.4vw,2rem);letter-spacing:-.02em}
.eyebrow{font-family:'JetBrains Mono',monospace;font-size:.72rem;font-weight:500;letter-spacing:.22em;text-transform:uppercase;color:var(--edge)}
.lead{font-size:clamp(1.05rem,1.6vw,1.3rem);color:var(--muted);line-height:1.55;max-width:60ch}
.mono{font-family:'JetBrains Mono',monospace}
.grad-text{background:var(--grad-soft);-webkit-background-clip:text;background-clip:text;color:transparent}
.muted{color:var(--muted)}

/* ---------- layout ---------- */
.wrap{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:clamp(20px,5vw,40px)}
.section{padding-block:clamp(72px,11vw,140px);position:relative}
.section-head{max-width:64ch;margin-bottom:clamp(36px,5vw,64px)}
.section-head h2{margin-top:14px}
.section-head .lead{margin-top:18px}
.center{text-align:center;margin-inline:auto}
.grid{display:grid;gap:22px}
.row{display:flex;gap:14px;align-items:center;flex-wrap:wrap}
.divider{height:1px;background:linear-gradient(90deg,transparent,var(--hair-2),transparent);border:0;margin:0}

/* ---------- buttons ---------- */
.btn{
  --pad:13px 22px;
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:var(--pad);border-radius:999px;font-weight:600;font-size:.95rem;letter-spacing:-.01em;
  transition:transform .35s var(--spring), box-shadow .4s var(--ease), background .3s, border-color .3s, color .3s;
  white-space:nowrap;will-change:transform;
}
.btn svg{width:17px;height:17px}
.btn:active{transform:scale(.96)}
.btn-primary{
  position:relative;color:#fff;background:var(--grad);
  box-shadow:0 1px 0 rgba(255,255,255,.25) inset, 0 10px 30px -8px rgba(61,91,255,.6);
}
.btn-primary::after{content:"";position:absolute;inset:0;border-radius:inherit;background:linear-gradient(180deg,rgba(255,255,255,.25),transparent 45%);opacity:.6;pointer-events:none}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 1px 0 rgba(255,255,255,.3) inset,0 18px 44px -10px rgba(61,91,255,.8)}
.btn-ghost{
  color:var(--text);background:rgba(255,255,255,.04);
  border:1px solid var(--hair-2);backdrop-filter:blur(10px);
}
.btn-ghost:hover{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.2);transform:translateY(-2px)}
.btn-lg{--pad:16px 30px;font-size:1.02rem}
.btn-sm{--pad:9px 15px;font-size:.85rem}
.btn-block{width:100%}
.btn[disabled]{opacity:.5;pointer-events:none}
.link-arrow{display:inline-flex;align-items:center;gap:7px;color:var(--edge);font-weight:500;transition:gap .3s var(--ease)}
.link-arrow:hover{gap:11px}

/* ---------- glass card ---------- */
.glass{
  position:relative;background:var(--raised);
  border:1px solid var(--hair);border-radius:var(--r-lg);
  backdrop-filter:blur(20px) saturate(1.2);-webkit-backdrop-filter:blur(20px) saturate(1.2);
  box-shadow:var(--shadow-glass);
}
.glass::before{content:"";position:absolute;inset:0;border-radius:inherit;padding:1px;pointer-events:none;
  background:linear-gradient(150deg,rgba(255,255,255,.16),transparent 38%,transparent 72%,rgba(91,139,255,.12));
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude}
.card{padding:clamp(22px,3vw,32px)}
.card-hover{transition:transform .5s var(--ease),border-color .5s,box-shadow .5s}
.card-hover:hover{transform:translateY(-6px);border-color:var(--hair-2);box-shadow:var(--shadow-glass),var(--glow)}

/* ---------- badges / chips ---------- */
.badge{display:inline-flex;align-items:center;gap:7px;font-family:'JetBrains Mono',monospace;
  font-size:.7rem;font-weight:500;letter-spacing:.06em;padding:5px 11px;border-radius:999px;
  border:1px solid var(--hair-2);background:rgba(255,255,255,.04);color:var(--muted);text-transform:uppercase}
.badge.live{color:var(--ok);border-color:rgba(61,214,140,.3);background:rgba(61,214,140,.08)}
.badge.soon{color:var(--edge);border-color:rgba(91,139,255,.3);background:rgba(91,139,255,.08)}
.dot{width:7px;height:7px;border-radius:50%;background:currentColor;box-shadow:0 0 10px currentColor}
.dot.pulse{animation:dotpulse 2s var(--ease) infinite}
@keyframes dotpulse{0%,100%{opacity:1}50%{opacity:.35}}
.chip{display:inline-flex;align-items:center;gap:6px;padding:6px 12px;border-radius:999px;border:1px solid var(--hair);
  background:rgba(255,255,255,.03);font-size:.82rem;color:var(--muted)}

/* ---------- forms ---------- */
.field{display:block;margin-bottom:16px}
.field label{display:block;font-size:.82rem;color:var(--muted);margin-bottom:8px;font-weight:500}
.input{width:100%;padding:13px 15px;border-radius:var(--r);background:rgba(255,255,255,.035);
  border:1px solid var(--hair-2);color:var(--text);font-size:.95rem;transition:border-color .3s,background .3s,box-shadow .3s}
.input::placeholder{color:var(--faint)}
.input:focus{outline:none;border-color:var(--edge);background:rgba(255,255,255,.06);box-shadow:0 0 0 4px rgba(91,139,255,.12)}
.form-msg{font-size:.85rem;padding:11px 14px;border-radius:var(--r);margin-bottom:14px;display:none}
.form-msg.show{display:block}
.form-msg.err{background:rgba(255,107,107,.1);border:1px solid rgba(255,107,107,.3);color:#ffb3b3}
.form-msg.ok{background:rgba(61,214,140,.1);border:1px solid rgba(61,214,140,.3);color:#9ff0c6}

/* ---------- table ---------- */
.table-wrap{overflow-x:auto;border-radius:var(--r-lg)}
table{width:100%;border-collapse:collapse;font-size:.88rem}
thead th{text-align:left;font-family:'JetBrains Mono',monospace;font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;
  color:var(--faint);font-weight:500;padding:14px 16px;border-bottom:1px solid var(--hair-2);white-space:nowrap;cursor:pointer;user-select:none}
thead th.no-sort{cursor:default}
tbody td{padding:14px 16px;border-bottom:1px solid var(--hair);white-space:nowrap;color:var(--muted)}
tbody td strong{color:var(--text);font-weight:500}
tbody tr{transition:background .2s}
tbody tr:hover{background:rgba(255,255,255,.025)}

/* ---------- nav ---------- */
.nav{position:fixed;top:0;left:0;right:0;z-index:1000;height:var(--nav-h);display:flex;align-items:center;
  transition:background .4s var(--ease),border-color .4s,backdrop-filter .4s}
.nav.scrolled{background:rgba(8,10,16,.72);backdrop-filter:blur(18px) saturate(1.4);border-bottom:1px solid var(--hair)}
.nav .wrap{display:flex;align-items:center;gap:28px;width:100%}
.brand{display:flex;align-items:center;gap:11px;font-family:'Clash Display',sans-serif;font-weight:600;font-size:1.18rem;letter-spacing:-.02em}
.brand img{width:30px;height:30px;filter:drop-shadow(0 4px 14px rgba(91,139,255,.5))}
.nav-links{display:flex;align-items:center;gap:4px;margin-left:10px}
.nav-links a{padding:8px 13px;border-radius:999px;font-size:.92rem;color:var(--muted);font-weight:500;transition:color .25s,background .25s}
.nav-links a:hover,.nav-links a.active{color:var(--text);background:rgba(255,255,255,.05)}
.nav-cta{margin-left:auto;display:flex;align-items:center;gap:10px}
.nav-burger{display:none;margin-left:auto;width:42px;height:42px;border-radius:12px;border:1px solid var(--hair-2);
  background:rgba(255,255,255,.04);align-items:center;justify-content:center}
.nav-burger span{display:block;width:18px;height:1.5px;background:var(--text);position:relative;transition:.3s}
.nav-burger span::before,.nav-burger span::after{content:"";position:absolute;left:0;width:18px;height:1.5px;background:var(--text);transition:.3s}
.nav-burger span::before{top:-6px}.nav-burger span::after{top:6px}
/* dropdown */
.nav-drop{position:relative}
.nav-drop>button{display:flex;align-items:center;gap:6px;padding:8px 13px;border-radius:999px;font-size:.92rem;color:var(--muted);font-weight:500}
.nav-drop>button svg{width:13px;height:13px;transition:transform .3s}
.nav-drop:hover>button{color:var(--text);background:rgba(255,255,255,.05)}
.nav-drop:hover>button svg{transform:rotate(180deg)}
.drop-panel{position:absolute;top:calc(100% + 10px);left:-10px;width:300px;padding:8px;opacity:0;visibility:hidden;
  transform:translateY(8px);transition:opacity .3s var(--ease),transform .3s var(--ease),visibility .3s}
.nav-drop:hover .drop-panel{opacity:1;visibility:visible;transform:translateY(0)}
.drop-item{display:flex;gap:13px;align-items:flex-start;padding:13px;border-radius:var(--r);transition:background .25s}
.drop-item:hover{background:rgba(255,255,255,.05)}
.drop-item .di-ic{width:38px;height:38px;border-radius:10px;flex:0 0 auto;display:grid;place-items:center;background:var(--grad);box-shadow:0 6px 18px -6px rgba(61,91,255,.7)}
.drop-item .di-ic svg{width:19px;height:19px;color:#fff}
.drop-item h4{font-family:'General Sans';font-size:.92rem;font-weight:600;display:flex;align-items:center;gap:8px}
.drop-item p{font-size:.78rem;color:var(--faint);line-height:1.4;margin-top:2px}

/* mobile menu */
.mobile-menu{position:fixed;inset:0;z-index:1001;background:rgba(6,7,11,.94);backdrop-filter:blur(20px);
  display:flex;flex-direction:column;padding:90px 28px 28px;gap:6px;transform:translateY(-100%);transition:transform .5s var(--ease);visibility:hidden}
.mobile-menu.open{transform:translateY(0);visibility:visible}
.mobile-menu a{font-family:'Clash Display';font-size:1.6rem;font-weight:500;padding:14px 0;border-bottom:1px solid var(--hair)}
.mobile-menu .row{margin-top:auto;flex-direction:column;align-items:stretch}

/* ---------- footer ---------- */
.foot{border-top:1px solid var(--hair);padding-block:64px 36px;margin-top:40px;position:relative}
.foot-grid{display:grid;grid-template-columns:1.6fr repeat(3,1fr);gap:40px}
.foot-brand .brand{margin-bottom:16px}
.foot-brand p{color:var(--muted);font-size:.9rem;max-width:34ch}
.foot-col h5{font-family:'JetBrains Mono';font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;color:var(--faint);margin-bottom:16px;font-weight:500}
.foot-col a{display:block;color:var(--muted);font-size:.92rem;padding:6px 0;transition:color .25s}
.foot-col a:hover{color:var(--text)}
.foot-bottom{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap;margin-top:56px;padding-top:28px;border-top:1px solid var(--hair);color:var(--faint);font-size:.84rem}
.foot-socials{display:flex;gap:10px}
.foot-socials a{width:38px;height:38px;border-radius:10px;border:1px solid var(--hair-2);display:grid;place-items:center;color:var(--muted);transition:.3s}
.foot-socials a:hover{color:var(--text);border-color:var(--hair-2);background:rgba(255,255,255,.05);transform:translateY(-2px)}
.foot-socials svg{width:17px;height:17px}

/* ---------- reveal on scroll ---------- */
[data-reveal]{opacity:0;transform:translateY(26px);transition:opacity .9s var(--ease-out),transform .9s var(--ease-out)}
[data-reveal].in{opacity:1;transform:none}
[data-reveal-d="1"]{transition-delay:.08s}[data-reveal-d="2"]{transition-delay:.16s}
[data-reveal-d="3"]{transition-delay:.24s}[data-reveal-d="4"]{transition-delay:.32s}
[data-reveal-d="5"]{transition-delay:.4s}[data-reveal-d="6"]{transition-delay:.48s}

/* ---------- placeholder media slot ---------- */
.slot{position:relative;border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--hair-2);
  background:
    repeating-linear-gradient(135deg,rgba(255,255,255,.025) 0 12px,transparent 12px 24px),
    linear-gradient(160deg,var(--surface),var(--bg-2));
  display:grid;place-items:center;color:var(--faint)}
.slot .slot-label{font-family:'JetBrains Mono';font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;
  padding:7px 13px;border:1px dashed var(--hair-2);border-radius:8px;background:rgba(0,0,0,.3)}

/* ---------- page hero (interior pages) ---------- */
.page-hero{padding-top:calc(var(--nav-h) + clamp(48px,8vw,96px));padding-bottom:clamp(40px,6vw,72px)}

/* ---------- misc ---------- */
.kbd{font-family:'JetBrains Mono';font-size:.78rem;padding:3px 8px;border-radius:7px;border:1px solid var(--hair-2);background:rgba(255,255,255,.04);color:var(--muted)}
.skeleton{background:linear-gradient(90deg,rgba(255,255,255,.04),rgba(255,255,255,.09),rgba(255,255,255,.04));
  background-size:200% 100%;animation:sk 1.4s linear infinite;border-radius:8px;color:transparent!important}
@keyframes sk{0%{background-position:200% 0}100%{background-position:-200% 0}}
.spin{animation:spin 1s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.toast-host{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);z-index:2000;display:flex;flex-direction:column;gap:10px;align-items:center}
.toast{display:flex;align-items:center;gap:11px;padding:13px 18px;border-radius:var(--r);background:rgba(20,24,38,.92);
  backdrop-filter:blur(16px);border:1px solid var(--hair-2);font-size:.9rem;box-shadow:0 20px 50px -16px rgba(0,0,0,.8);
  transform:translateY(16px);opacity:0;transition:.4s var(--spring)}
.toast.show{transform:none;opacity:1}
.toast svg{width:17px;height:17px;flex:0 0 auto}
.toast.ok svg{color:var(--ok)}.toast.err svg{color:var(--bad)}

/* ---------- responsive ---------- */
@media(max-width:900px){
  .nav-links,.nav-drop,.nav-cta .btn-ghost{display:none}
  .nav-burger{display:flex}
  .nav-cta{margin-left:auto}
  .foot-grid{grid-template-columns:1fr 1fr;gap:32px}
  .foot-brand{grid-column:1/-1}
}
@media(max-width:560px){
  .foot-grid{grid-template-columns:1fr}
  .btn-lg{--pad:14px 24px}
}

/* ---------- reduced motion ---------- */
@media(prefers-reduced-motion:reduce){
  *{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}
  [data-reveal]{opacity:1!important;transform:none!important}
}