/* =================================================================
   XNIPERTOOLS — refined, professional dark theme (beam hero)
   ================================================================= */
:root{
  --bg:#070809;
  --bg-2:#0a0b0e;
  --surface:rgba(255,255,255,.03);
  --surface-2:rgba(255,255,255,.05);
  --glass:rgba(14,15,19,.5);
  --border:rgba(255,255,255,.08);
  --border-2:rgba(255,255,255,.14);
  --text:#f2f4f8;
  --muted:#9398a6;
  --muted-2:#666b78;
  --accent:#5e8bff;
  --accent-l:#8fb0ff;
  --grad:linear-gradient(120deg,#e7ecff,#9db8ff 55%,#5e8bff);
  --grad-2:linear-gradient(135deg,#6f97f5,#3f63d8);
  --glow:rgba(94,139,255,.28);
  --glow-soft:rgba(255,255,255,.12);
  --radius:18px;
  --maxw:1140px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:'Inter',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text);
  line-height:1.6;overflow-x:hidden;-webkit-font-smoothing:antialiased;position:relative;min-height:100vh}
a{color:inherit;text-decoration:none}
h1,h2,h3,.font-display{font-family:'Space Grotesk','Inter',sans-serif;letter-spacing:-.025em}
.container{max-width:var(--maxw);margin:0 auto;padding:0 20px;position:relative;z-index:2}
.grad-text{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}

/* ===== subtle ambient glow + grain ===== */
.aurora{position:fixed;inset:0;z-index:0;overflow:hidden;pointer-events:none}
.aurora span{position:absolute;border-radius:50%;filter:blur(120px);opacity:.13;will-change:transform}
.aurora .a1{width:44vw;height:44vw;background:#243a63;top:-14vw;left:-6vw;animation:drift1 26s ease-in-out infinite}
.aurora .a2{width:40vw;height:40vw;background:#1c2c49;top:6vw;right:-10vw;animation:drift2 30s ease-in-out infinite}
.aurora .a3{display:none}
@keyframes drift1{0%,100%{transform:translate(0,0)}50%{transform:translate(6vw,5vw)}}
@keyframes drift2{0%,100%{transform:translate(0,0)}50%{transform:translate(-6vw,7vw)}}
.grain{position:fixed;inset:0;z-index:1;pointer-events:none;opacity:.03;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}
/* cinematic vignette */
body::after{content:"";position:fixed;inset:0;z-index:1;pointer-events:none;
  background:radial-gradient(125% 80% at 50% -15%,transparent 50%,rgba(0,0,0,.55) 100%)}

/* ===== HERO BEAM SCENE (Huly-esque, original) ===== */
.beams{position:absolute;top:-40px;left:50%;transform:translateX(-50%);
  width:min(820px,96vw);height:560px;z-index:1;pointer-events:none;
  -webkit-mask:radial-gradient(120% 75% at 50% 18%,#000 28%,transparent 76%);
          mask:radial-gradient(120% 75% at 50% 18%,#000 28%,transparent 76%)}
.beams .glow{position:absolute;top:-30px;left:50%;transform:translateX(-50%);width:320px;height:320px;
  background:radial-gradient(circle,rgba(110,150,255,.14),transparent 62%);filter:blur(16px)}
.beams .grid{position:absolute;inset:0;
  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:48px 48px;
  -webkit-mask:radial-gradient(circle at 50% 26%,#000,transparent 66%);mask:radial-gradient(circle at 50% 26%,#000,transparent 66%);opacity:.45}
.beam{position:absolute;top:0;left:50%;width:1px;height:100%;transform-origin:top center;opacity:0;filter:blur(.4px);
  background:linear-gradient(to bottom,transparent,rgba(150,178,255,.24) 40%,rgba(150,178,255,0));
  animation:beamIn 1.3s cubic-bezier(.2,.7,.2,1) forwards}
@keyframes beamIn{to{opacity:1}}
.beam-core{position:absolute;top:0;left:50%;transform:translateX(-50%);width:2px;height:100%;overflow:hidden;
  background:linear-gradient(to bottom,transparent,rgba(175,198,255,.24) 30%,rgba(175,198,255,0))}
.beam-core::after{content:"";position:absolute;left:-1.5px;top:-140px;width:5px;height:140px;border-radius:5px;
  background:linear-gradient(to bottom,transparent,rgba(205,222,255,.55),transparent);filter:blur(2.5px);
  animation:travel 4.4s ease-in-out infinite}
@keyframes travel{0%{top:-140px}55%,100%{top:100%}}

/* ===== Page loader ===== */
#loader{position:fixed;inset:0;z-index:999;background:var(--bg);display:grid;place-items:center;transition:opacity .6s ease,visibility .6s}
#loader.hide{opacity:0;visibility:hidden}
.loader-x{width:60px;height:60px;font-size:0;animation:loadpulse 1.1s ease-in-out infinite;
  background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 64 64'%3E%3Cdefs%3E%3ClinearGradient id='l' x1='0' y1='0' x2='1' y2='1'%3E%3Cstop offset='0' stop-color='%23cdd9ff'/%3E%3Cstop offset='1' stop-color='%237da2ff'/%3E%3C/linearGradient%3E%3ClinearGradient id='m' x1='0' y1='0' x2='1' y2='1'%3E%3Cstop offset='0' stop-color='%239db8ff'/%3E%3Cstop offset='1' stop-color='%233f63d8'/%3E%3C/linearGradient%3E%3ClinearGradient id='d' x1='0' y1='0' x2='1' y2='1'%3E%3Cstop offset='0' stop-color='%237da2ff'/%3E%3Cstop offset='1' stop-color='%233f63d8'/%3E%3C/linearGradient%3E%3C/defs%3E%3Cg transform='rotate(45 32 32)'%3E%3Crect x='26' y='5' width='12' height='16' rx='5' fill='url(%23l)'/%3E%3Crect x='29.5' y='21' width='5' height='3' fill='url(%23d)'/%3E%3Crect x='30.5' y='23' width='3' height='25' fill='url(%23d)'/%3E%3Cpath d='M30 48 H34 L33 55 H31 Z' fill='url(%23d)'/%3E%3C/g%3E%3Cg transform='rotate(-45 32 32)' stroke='url(%23m)' stroke-width='4' fill='none' stroke-linecap='round'%3E%3Cpath d='M27 9 A7 7 0 1 0 37 9'/%3E%3Cline x1='32' y1='14' x2='32' y2='44'/%3E%3Ccircle cx='32' cy='51' r='6'/%3E%3C/g%3E%3C/svg%3E") center/contain no-repeat}
@keyframes loadpulse{0%,100%{transform:scale(1)}50%{transform:scale(.9)}}

/* ===== Header ===== */
header.site{position:sticky;top:0;z-index:40;background:rgba(7,8,9,.65);backdrop-filter:blur(16px) saturate(150%);
  -webkit-backdrop-filter:blur(16px) saturate(150%);border-bottom:1px solid var(--border)}
.nav{display:flex;align-items:center;justify-content:space-between;height:68px}
.logo{display:flex;align-items:center;gap:11px;font-family:'Space Grotesk';font-weight:700;font-size:1.28rem}
.logo .x{width:38px;height:38px;flex-shrink:0;font-size:0;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 64 64'%3E%3Cdefs%3E%3ClinearGradient id='l' x1='0' y1='0' x2='1' y2='1'%3E%3Cstop offset='0' stop-color='%23cdd9ff'/%3E%3Cstop offset='1' stop-color='%237da2ff'/%3E%3C/linearGradient%3E%3ClinearGradient id='m' x1='0' y1='0' x2='1' y2='1'%3E%3Cstop offset='0' stop-color='%239db8ff'/%3E%3Cstop offset='1' stop-color='%233f63d8'/%3E%3C/linearGradient%3E%3ClinearGradient id='d' x1='0' y1='0' x2='1' y2='1'%3E%3Cstop offset='0' stop-color='%237da2ff'/%3E%3Cstop offset='1' stop-color='%233f63d8'/%3E%3C/linearGradient%3E%3C/defs%3E%3Cg transform='rotate(45 32 32)'%3E%3Crect x='26' y='5' width='12' height='16' rx='5' fill='url(%23l)'/%3E%3Crect x='29.5' y='21' width='5' height='3' fill='url(%23d)'/%3E%3Crect x='30.5' y='23' width='3' height='25' fill='url(%23d)'/%3E%3Cpath d='M30 48 H34 L33 55 H31 Z' fill='url(%23d)'/%3E%3C/g%3E%3Cg transform='rotate(-45 32 32)' stroke='url(%23m)' stroke-width='4' fill='none' stroke-linecap='round'%3E%3Cpath d='M27 9 A7 7 0 1 0 37 9'/%3E%3Cline x1='32' y1='14' x2='32' y2='44'/%3E%3Ccircle cx='32' cy='51' r='6'/%3E%3C/g%3E%3C/svg%3E") center/contain no-repeat}
.logo span b{font-weight:700;color:#c7d4ff}
.nav-links{display:flex;align-items:center;gap:26px;font-size:.93rem;font-weight:500;color:var(--muted)}
.nav-links a{transition:color .2s;position:relative}
.nav-links a:hover{color:#fff}
.nav-links a::after{content:"";position:absolute;left:0;bottom:-5px;width:0;height:2px;background:var(--accent);transition:width .25s}
.nav-links a:hover::after{width:100%}
@media(max-width:640px){.nav-links a:not(.btn){display:none}}

/* ===== Buttons ===== */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;cursor:pointer;position:relative;overflow:hidden;
  padding:13px 26px;border:none;border-radius:12px;font-size:.96rem;font-weight:600;font-family:inherit;color:#fff;
  background:var(--grad-2);box-shadow:0 8px 26px rgba(63,99,216,.32);transition:transform .15s,box-shadow .25s;white-space:nowrap}
.btn:hover{transform:translateY(-2px);box-shadow:0 12px 34px rgba(63,99,216,.42)}
.btn:active{transform:translateY(0)}
.btn.ghost{background:var(--surface-2);color:#fff;box-shadow:none;border:1px solid var(--border)}
.btn.ghost:hover{background:rgba(255,255,255,.09);border-color:var(--border-2)}
.btn.white{background:#fff;color:#0a0b0e;box-shadow:0 8px 28px rgba(255,255,255,.16)}
.btn.white:hover{background:#eef0f5;box-shadow:0 12px 36px rgba(255,255,255,.22)}
.btn.block{width:100%}
.btn .ripple{position:absolute;border-radius:50%;background:rgba(255,255,255,.4);transform:scale(0);animation:rip .6s linear;pointer-events:none}
@keyframes rip{to{transform:scale(4);opacity:0}}

/* ===== Hero ===== */
.hero{position:relative;text-align:center;padding:78px 0 64px}
.hero .spotlight{position:absolute;inset:0;z-index:0;pointer-events:none;
  background:radial-gradient(360px circle at var(--mx,50%) var(--my,38%),rgba(120,150,255,.1),transparent 70%);transition:background .1s}
.eyebrow{display:inline-flex;align-items:center;gap:8px;padding:7px 16px;border-radius:30px;font-size:.82rem;font-weight:500;
  background:var(--surface-2);border:1px solid var(--border);color:#c3c8d6;backdrop-filter:blur(8px);margin-bottom:26px}
.eyebrow .pulse{width:7px;height:7px;border-radius:50%;background:var(--accent-l);box-shadow:0 0 10px var(--accent);animation:blink 2.4s infinite}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.35}}
.hero h1{font-size:clamp(2.4rem,6.5vw,4.5rem);font-weight:700;line-height:1.05;letter-spacing:-.035em}
.hero .sub{color:var(--muted);font-size:clamp(1rem,2.4vw,1.22rem);max-width:580px;margin:22px auto 0}
.shiny{background-image:linear-gradient(to right,#aeb6c8 0%,#ffffff 28%,#cdd9ff 50%,#ffffff 72%,#aeb6c8 100%);
  background-size:200% auto;-webkit-background-clip:text;background-clip:text;color:transparent;-webkit-text-fill-color:transparent;
  animation:shiny 7s linear infinite}
@keyframes shiny{0%{background-position:-200% center}100%{background-position:200% center}}
.hero-cta{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-top:32px}
.search{max-width:560px;margin:34px auto 0;position:relative}
.search input{width:100%;padding:17px 20px 17px 52px;border-radius:14px;border:1px solid var(--border);
  background:var(--glass);backdrop-filter:blur(14px);color:#fff;font-size:1.02rem;font-family:inherit;outline:none;box-shadow:0 8px 30px rgba(0,0,0,.3)}
.search input::placeholder{color:var(--muted-2)}
.search input:focus{border-color:var(--accent);box-shadow:0 0 0 4px rgba(94,139,255,.16)}
.search svg{position:absolute;left:18px;top:50%;transform:translateY(-50%);color:var(--muted)}
.chips{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-top:22px}
.chip{padding:8px 16px;border-radius:30px;font-size:.85rem;font-weight:500;background:var(--surface);border:1px solid var(--border);color:var(--muted);cursor:pointer;transition:.2s}
.chip:hover{color:#fff;border-color:var(--border-2);transform:translateY(-2px)}

/* ===== Stats ===== */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;max-width:760px;margin:50px auto 0}
.stat{text-align:center;padding:20px 12px;border-radius:var(--radius);background:var(--surface);border:1px solid var(--border)}
.stat .num{font-family:'Space Grotesk';font-size:1.9rem;font-weight:700}
.stat .lbl{font-size:.8rem;color:var(--muted);margin-top:3px}
@media(max-width:560px){.stats{grid-template-columns:repeat(2,1fr)}.stat .num{font-size:1.5rem}}

/* ===== Section ===== */
.section{padding:60px 0 0}
.sec-head{display:flex;align-items:center;gap:12px;margin-bottom:8px}
.sec-head .ic{width:40px;height:40px;border-radius:11px;display:grid;place-items:center;font-size:1.2rem;background:var(--surface-2);border:1px solid var(--border)}
.sec-head h2{font-size:1.55rem;font-weight:700}
.sec-sub{color:var(--muted);font-size:.96rem;margin-bottom:24px}

/* ===== Cards ===== */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:18px}
.card{position:relative;display:block;padding:24px;border-radius:var(--radius);overflow:hidden;background:var(--surface);
  border:1px solid var(--border);backdrop-filter:blur(10px);transition:transform .25s,border-color .25s,box-shadow .25s;
  box-shadow:inset 0 1px 1px rgba(255,255,255,.05),0 10px 30px rgba(0,0,0,.2)}
.card::before{content:"";position:absolute;inset:0;border-radius:inherit;padding:1px;
  background:linear-gradient(180deg,rgba(255,255,255,.35),rgba(255,255,255,0) 40%);
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;opacity:0;transition:opacity .3s}
.card:hover{transform:translateY(-6px);border-color:var(--border-2);box-shadow:0 18px 50px rgba(0,0,0,.4),0 0 26px rgba(94,139,255,.15)}
.card:hover::before{opacity:1}
.card .ico{width:50px;height:50px;border-radius:14px;display:grid;place-items:center;font-size:1.5rem;margin-bottom:16px;
  background:var(--surface-2);border:1px solid var(--border);transition:transform .25s,box-shadow .25s}
.card:hover .ico{transform:scale(1.07) rotate(-3deg);box-shadow:0 0 20px var(--glow)}
.card h3{font-size:1.1rem;font-weight:700;margin-bottom:5px}
.card p{font-size:.88rem;color:var(--muted)}
.card .go{margin-top:14px;font-size:.84rem;font-weight:600;color:var(--accent-l);display:inline-flex;align-items:center;gap:5px;transition:gap .2s}
.card:hover .go{gap:10px}
.card.soon{opacity:.5;pointer-events:none}
.tag{position:absolute;top:14px;right:14px;font-size:.62rem;font-weight:700;letter-spacing:.05em;text-transform:uppercase;
  padding:4px 9px;border-radius:20px;background:rgba(255,255,255,.07);color:#cfd4e0;border:1px solid var(--border)}
.tag.soon{background:rgba(255,255,255,.05);color:#9aa0b0}
.tag.hot{background:rgba(94,139,255,.15);color:#bcd0ff;border-color:rgba(94,139,255,.3)}

/* ===== Features ===== */
.features{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:18px;margin-top:30px}
.feat{padding:26px;border-radius:var(--radius);background:var(--surface);border:1px solid var(--border)}
.feat .fic{width:46px;height:46px;border-radius:12px;display:grid;place-items:center;margin-bottom:14px;background:var(--grad-2);box-shadow:0 4px 18px rgba(63,99,216,.3)}
.feat h3{font-size:1.05rem;margin-bottom:5px}
.feat p{font-size:.9rem;color:var(--muted)}

/* ===== CTA band ===== */
.cta{margin-top:64px;padding:48px 30px;border-radius:24px;text-align:center;position:relative;overflow:hidden;
  background:linear-gradient(135deg,rgba(94,139,255,.1),rgba(255,255,255,.02));border:1px solid var(--border)}
.cta h2{font-size:clamp(1.5rem,4vw,2.1rem);font-weight:700}
.cta p{color:var(--muted);margin:10px auto 24px;max-width:480px}

/* ===== Tool page ===== */
.breadcrumb{font-size:.85rem;color:var(--muted);padding:26px 0 0;display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.breadcrumb a:hover{color:#fff}.breadcrumb .sep{color:var(--muted-2)}
.tool-head{padding:14px 0 4px;display:flex;gap:18px;align-items:flex-start}
.tool-head .ic{width:60px;height:60px;border-radius:16px;display:grid;place-items:center;font-size:1.9rem;flex-shrink:0;background:var(--surface-2);border:1px solid var(--border);box-shadow:0 0 24px var(--glow)}
.tool-head h1{font-size:clamp(1.7rem,4.5vw,2.4rem);font-weight:700}
.tool-head p{color:var(--muted);margin-top:6px;font-size:.98rem}
.tool-box{background:var(--glass);border:1px solid var(--border);border-radius:20px;padding:28px;backdrop-filter:blur(14px);margin-top:26px;box-shadow:inset 0 1px 1px rgba(255,255,255,.06),0 18px 50px rgba(0,0,0,.35)}
label{display:block;font-weight:600;font-size:.9rem;margin-bottom:8px;color:#d2d6e4}
input[type=text],input[type=number],input[type=date],select,textarea{width:100%;padding:14px 16px;border-radius:13px;border:1px solid var(--border);background:rgba(255,255,255,.04);color:#fff;font-size:1rem;font-family:inherit;outline:none;transition:.18s}
input::placeholder,textarea::placeholder{color:var(--muted-2)}
input:focus,select:focus,textarea:focus{border-color:var(--accent);background:rgba(255,255,255,.07);box-shadow:0 0 0 3px rgba(94,139,255,.15)}
select option{background:#12141c;color:#fff}
.row{display:grid;gap:16px}
@media(min-width:560px){.row.cols-2{grid-template-columns:1fr 1fr}.row.cols-3{grid-template-columns:repeat(3,1fr)}}
.result{margin-top:22px;padding:24px;border-radius:16px;background:linear-gradient(135deg,rgba(94,139,255,.12),rgba(255,255,255,.03));border:1px solid rgba(94,139,255,.24);display:none}
.result.show{display:block;animation:popIn .35s cubic-bezier(.2,.8,.2,1)}
@keyframes popIn{from{opacity:0;transform:translateY(10px) scale(.98)}to{opacity:1;transform:none}}
.result .big{font-family:'Space Grotesk';font-size:2.1rem;font-weight:700}
.muted{color:var(--muted)}.mt{margin-top:18px}.center{text-align:center}

/* font generator output */
.style-list{display:grid;gap:11px;margin-top:6px}
.style-item{display:flex;align-items:center;justify-content:space-between;gap:12px;background:rgba(255,255,255,.04);border:1px solid var(--border);border-radius:13px;padding:13px 16px;transition:.2s}
.style-item:hover{border-color:var(--border-2);background:rgba(255,255,255,.06)}
.style-item .txt{font-size:1.2rem;word-break:break-word;color:#fff}
.copy{cursor:pointer;font-size:.78rem;font-weight:700;color:#fff;background:var(--surface-2);border:1px solid var(--border);border-radius:9px;padding:8px 14px;white-space:nowrap;transition:.2s}
.copy:hover{border-color:var(--accent)}
.copy.done{background:#16a34a;border-color:#16a34a}

/* article */
.article{margin-top:36px;max-width:760px}
.article h2{font-size:1.35rem;margin:26px 0 10px}
.article h3{font-size:1.08rem;margin:20px 0 7px;color:#fff}
.article p,.article li{color:#b4b9c9;font-size:.97rem}
.article ul,.article ol{margin:8px 0 8px 22px}.article li{margin-bottom:6px}

/* ad slot */
.ad-slot{margin:30px 0;min-height:100px;display:grid;place-items:center;border:1px dashed rgba(255,255,255,.12);border-radius:14px;color:var(--muted-2);font-size:.78rem;letter-spacing:.04em}

/* ===== Footer ===== */
footer.site{margin-top:80px;border-top:1px solid var(--border);background:rgba(6,7,9,.6);backdrop-filter:blur(10px);padding:48px 0 30px}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:30px}
@media(max-width:640px){.foot-grid{grid-template-columns:1fr 1fr}.foot-brand{grid-column:1/-1}}
.foot-brand p{color:var(--muted);font-size:.9rem;margin-top:14px;max-width:300px}
.foot-col h4{font-size:.82rem;text-transform:uppercase;letter-spacing:.08em;color:var(--muted-2);margin-bottom:14px}
.foot-col a{display:block;color:var(--muted);font-size:.92rem;margin-bottom:10px;transition:.2s}
.foot-col a:hover{color:#fff;transform:translateX(3px)}
.foot-bottom{margin-top:36px;padding-top:22px;border-top:1px solid var(--border);text-align:center;color:var(--muted-2);font-size:.85rem}

/* ===== Reveal + scroll indicator ===== */
.reveal{opacity:0;transform:translateY(30px);transition:opacity .8s cubic-bezier(.2,.7,.2,1),transform .8s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}
.scroll-ind{margin:46px auto 0;width:26px;height:42px;border:2px solid var(--border);border-radius:14px;position:relative}
.scroll-ind::before{content:"";position:absolute;left:50%;top:8px;width:4px;height:8px;border-radius:3px;background:var(--accent-l);transform:translateX(-50%);animation:scrolldot 1.8s ease-in-out infinite}
@keyframes scrolldot{0%{opacity:0;top:8px}40%{opacity:1}80%{opacity:0;top:22px}100%{opacity:0}}

/* ===== liquid glass ===== */
.liquid-glass{position:relative;overflow:hidden;background:rgba(255,255,255,.02);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border:none;box-shadow:inset 0 1px 1px rgba(255,255,255,.12),0 24px 60px rgba(0,0,0,.45)}
.liquid-glass::after{content:"";position:absolute;inset:0;border-radius:inherit;padding:1.4px;
  background:linear-gradient(180deg,rgba(255,255,255,.42),rgba(255,255,255,.1) 22%,rgba(255,255,255,0) 45%,rgba(255,255,255,0) 60%,rgba(255,255,255,.1) 80%,rgba(255,255,255,.42));
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none}

/* ===== hero glass mockup ===== */
.mockup-wrap{position:relative;max-width:780px;margin:50px auto 0;perspective:1300px}
.mockup-wrap::before{content:"";position:absolute;inset:-26px -10px;z-index:-1;
  background:radial-gradient(60% 50% at 50% 25%,rgba(94,139,255,.16),transparent 66%);filter:blur(30px)}
.mockup{border-radius:18px;overflow:hidden;transform-style:preserve-3d}
.mockup-bar{display:flex;align-items:center;gap:8px;padding:13px 16px;background:rgba(255,255,255,.05);border-bottom:1px solid var(--border)}
.mockup-bar .d{width:11px;height:11px;border-radius:50%}
.mockup-url{margin-left:10px;font-size:.74rem;color:var(--muted);background:rgba(255,255,255,.05);padding:6px 14px;border-radius:8px;border:1px solid var(--border)}
.mockup-body{padding:26px 24px 28px}
.mockup-search{display:flex;align-items:center;gap:10px;padding:13px 16px;border-radius:12px;background:rgba(255,255,255,.04);border:1px solid var(--border);color:var(--muted-2);font-size:.9rem}
.mockup-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:18px}
.mockup-card{padding:18px 10px;border-radius:13px;background:rgba(255,255,255,.04);border:1px solid var(--border);text-align:center;transition:.25s}
.mockup-card:hover{background:rgba(94,139,255,.12);border-color:rgba(94,139,255,.4);transform:translateY(-3px)}
.mockup-card .mi{font-size:1.55rem}
.mockup-card small{display:block;font-size:.7rem;color:var(--muted);margin-top:8px}
@media(max-width:560px){.mockup-grid{grid-template-columns:repeat(2,1fr)}.mockup-card:nth-child(n+5){display:none}}

/* ===== 3D tilt ===== */
.tilt-stage{perspective:1200px}
.tilt{transition:transform .25s cubic-bezier(.2,.8,.2,1);transform-style:preserve-3d;will-change:transform}

@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.reveal{opacity:1;transform:none}}

/* ===== Custom subscribe form (premium capsule) ===== */
.sub-form{display:flex;align-items:center;gap:8px;max-width:440px;margin:14px auto 0;
  background:rgba(255,255,255,.05);border:1px solid var(--border);border-radius:100px;padding:6px 6px 6px 18px;
  transition:border-color .2s,box-shadow .2s}
.sub-form:focus-within{border-color:var(--accent);box-shadow:0 0 0 4px rgba(94,139,255,.14),0 12px 34px rgba(0,0,0,.32)}
.sub-form .sub-ico{color:var(--muted);flex-shrink:0}
.sub-form input{flex:1;min-width:0;background:transparent;border:none;outline:none;color:#fff;font:500 1rem 'Inter',sans-serif;padding:11px 2px}
.sub-form input::placeholder{color:var(--muted-2)}
.sub-form button{flex-shrink:0;border:none;cursor:pointer;border-radius:100px;padding:12px 24px;
  background:linear-gradient(135deg,#6f97f5,#3f63d8);color:#fff;font:600 .95rem 'Inter',sans-serif;white-space:nowrap;
  box-shadow:0 6px 20px rgba(63,99,216,.35);transition:filter .15s,transform .15s}
.sub-form button:hover{filter:brightness(1.08);transform:translateY(-1px)}
.sub-form button:disabled{opacity:.65;cursor:default}
@media(max-width:430px){.sub-form{flex-wrap:wrap;border-radius:18px;padding:12px;gap:10px}.sub-form .sub-ico{display:none}.sub-form input{width:100%;padding:12px 14px;border:1px solid var(--border);border-radius:12px;background:rgba(255,255,255,.04)}.sub-form button{width:100%}}
.sub-msg{max-width:440px;margin:14px auto 0;font-size:.9rem;min-height:1.1em;font-weight:500}
.sub-msg.ok{color:#34d399}
.sub-msg.err{color:#f87171}

/* ===== FF invisible-space toggle + blank box ===== */
.ff-toggle{display:inline-flex;align-items:center;gap:11px;cursor:pointer;margin-top:16px;font-size:.9rem;color:#d2d6e4;user-select:none}
.ff-toggle input{position:absolute;opacity:0;width:0;height:0}
.ff-toggle .tg{width:44px;height:25px;border-radius:20px;background:rgba(255,255,255,.1);border:1px solid var(--border);position:relative;transition:.2s;flex-shrink:0}
.ff-toggle .tg::after{content:"";position:absolute;top:2px;left:2px;width:19px;height:19px;border-radius:50%;background:#fff;transition:.2s}
.ff-toggle input:checked + .tg{background:linear-gradient(135deg,#6f97f5,#3f63d8);border-color:transparent}
.ff-toggle input:checked + .tg::after{transform:translateX(19px)}
.ff-toggle input:focus-visible + .tg{box-shadow:0 0 0 3px rgba(94,139,255,.3)}
.blank-box{display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap;margin-top:18px}
.blank-box h3{font-size:1.05rem;margin-bottom:5px}
.blank-box p{font-size:.86rem;max-width:520px}
.blank-box .btn{width:auto;flex-shrink:0}