/* ============================================================
   XVHG — TITANIUM DESIGN SYSTEM (core.css)
   Shared foundation for every page. No red. Chrome/gunmetal/ice.
   ============================================================ */
@import url('https://fonts.googleapis.com/css2?family=Oswald:wght@200;300;400;500;600;700&family=JetBrains+Mono:wght@300;400;500&family=Inter:wght@300;400;500;600;700&display=swap');

:root{
  /* surfaces — milled titanium */
  --void:#050507; --carbon:#0a0b0e; --graphite:#101217; --gunmetal:#171a20;
  --raised:#1d2128; --edge:#262a32; --edge2:#333843;
  /* metals */
  --silver:#c4c9d2; --chrome:#eef1f6; --steel:#9298a3; --titanium:#b8bdc7;
  --mid:#a8adb8; --dim:#6a6f79;
  /* accents — ICE ONLY, no red */
  --ice:#8fd4e8; --ice-bright:#c4ecf6; --ice-dim:rgba(143,212,232,.4);
  --white:#ffffff;
  /* fonts */
  --display:'Oswald'; --mono:'JetBrains Mono'; --body:'Inter';
  /* chrome gradient reused everywhere */
  --g-chrome:linear-gradient(180deg,#ffffff 0%,#c4c9d2 38%,#7e838d 62%,#eef1f6 100%);
  --g-steel:linear-gradient(180deg,#eef1f6,#868c97);
  --g-ice:linear-gradient(120deg,var(--ice-bright),var(--ice));
}

*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{background:var(--void);color:var(--chrome);font-family:var(--body);-webkit-font-smoothing:antialiased;overflow-x:hidden;cursor:none;}
@media (prefers-reduced-motion:reduce){*{animation-duration:.01ms!important;transition-duration:.01ms!important;}}
@media (hover:none){body{cursor:auto;}}
a{color:inherit;text-decoration:none;}
canvas{display:block;}
img{max-width:100%;display:block;}
::selection{background:var(--ice);color:var(--void);}
.wrap{max-width:1240px;margin:0 auto;padding:0 40px;}
@media(max-width:720px){.wrap{padding:0 22px;}}

/* ---------- CUSTOM CURSOR (targeting ring) ---------- */
#cursorRing{position:fixed;width:36px;height:36px;pointer-events:none;z-index:9999;mix-blend-mode:screen;transition:width .3s,height .3s,opacity .3s;}
#cursorRing svg{width:100%;height:100%;}
#cursorRing .seg{stroke:var(--ice);stroke-width:1.4;fill:none;opacity:.9;}
#cursorRing.big{width:66px;height:66px;}
#cursorCore{position:fixed;width:5px;height:5px;background:var(--ice-bright);border-radius:50%;transform:translate(-50%,-50%);pointer-events:none;z-index:9999;box-shadow:0 0 10px 2px var(--ice-dim);transition:width .2s,height .2s;}
#cursorCore.big{width:8px;height:8px;}
.sparkC{position:fixed;width:3px;height:3px;background:var(--ice-bright);border-radius:50%;pointer-events:none;z-index:9998;}
@media(hover:none){#cursorRing,#cursorCore{display:none;}}

/* ---------- LOADING SCREEN ---------- */
#loader{position:fixed;inset:0;z-index:10000;background:var(--void);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:26px;transition:opacity .8s ease,visibility .8s;}
#loader.done{opacity:0;visibility:hidden;}
#loader .lemblem{width:64px;height:64px;animation:lpulse 2s ease-in-out infinite;}
@keyframes lpulse{50%{opacity:.4;transform:scale(.94);}}
#loader .lbar{width:180px;height:1px;background:var(--edge);position:relative;overflow:hidden;}
#loader .lbar span{position:absolute;left:0;top:0;height:100%;width:0;background:var(--g-ice);box-shadow:0 0 10px var(--ice);}
#loader .lpct{font-family:var(--mono);font-size:11px;letter-spacing:.3em;color:var(--dim);}

/* ---------- BACKGROUND LAYERS ---------- */
#bgGalaxy{position:fixed;inset:0;z-index:0;}
.bg-grain{position:fixed;inset:0;z-index:2;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='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");}
.bg-vignette{position:fixed;inset:0;z-index:3;pointer-events:none;background:radial-gradient(125% 105% at 50% 25%,transparent 40%,rgba(5,5,7,.55) 76%,rgba(5,5,7,.97) 100%);}
.page{position:relative;z-index:5;}

/* ---------- NAV + MEGA MENU ---------- */
.nav{position:fixed;top:0;left:0;right:0;z-index:200;display:flex;align-items:center;justify-content:space-between;padding:20px 40px;transition:padding .4s,background .4s,border-color .4s;border-bottom:1px solid transparent;}
.nav.shrink{padding:12px 40px;background:rgba(5,5,7,.7);backdrop-filter:blur(22px);border-bottom:1px solid rgba(255,255,255,.06);}
.nav .brand{display:flex;align-items:center;gap:12px;font-family:var(--display);font-weight:600;font-size:20px;letter-spacing:.32em;color:var(--chrome);}
.nav .brand span{width:26px;height:26px;display:inline-block;}
.nav-links{display:flex;gap:34px;align-items:center;font-family:var(--mono);font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--mid);}
.nav-links>a,.nav-item>span{transition:color .3s;cursor:none;position:relative;display:inline-block;}
.nav-links>a::after,.nav-item>span::after{content:'';position:absolute;left:0;bottom:-5px;width:0;height:1px;background:var(--ice);transition:width .3s;}
.nav-links>a:hover::after,.nav-item:hover>span::after{width:100%;}
.nav-links a:hover,.nav-item:hover>span{color:var(--chrome);}
.nav-actions{display:flex;gap:16px;align-items:center;}
.nav-signin{font-family:var(--mono);font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--mid);transition:color .3s;}
.nav-signin:hover{color:var(--chrome);}

/* mega menu */
.nav-item{position:relative;}
.mega{position:absolute;top:calc(100% + 18px);left:50%;transform:translateX(-50%) translateY(10px);width:560px;
  background:rgba(13,14,18,.86);backdrop-filter:blur(26px);border:1px solid var(--edge);padding:26px;
  display:grid;grid-template-columns:1fr 1fr;gap:8px 26px;opacity:0;visibility:hidden;transition:.35s;pointer-events:none;}
.nav-item:hover .mega{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0);pointer-events:auto;}
.mega a{display:flex;flex-direction:column;gap:3px;padding:12px 14px;border:1px solid transparent;transition:.25s;cursor:none;}
.mega a:hover{border-color:var(--edge2);background:rgba(255,255,255,.02);}
.mega a .mt{font-family:var(--body);font-weight:500;font-size:14px;color:var(--chrome);text-transform:none;letter-spacing:0;}
.mega a .md{font-family:var(--body);font-weight:300;font-size:12px;color:var(--dim);text-transform:none;letter-spacing:0;line-height:1.4;}

/* mobile menu */
.burger{display:none;flex-direction:column;gap:5px;cursor:none;z-index:210;}
.burger span{width:24px;height:2px;background:var(--chrome);transition:.3s;}
.burger.open span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.burger.open span:nth-child(2){opacity:0;}
.burger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}
.mobile-menu{position:fixed;inset:0;z-index:190;background:rgba(5,5,7,.97);backdrop-filter:blur(30px);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;opacity:0;visibility:hidden;transition:.4s;}
.mobile-menu.open{opacity:1;visibility:visible;}
.mobile-menu a{font-family:var(--display);font-weight:300;font-size:30px;text-transform:uppercase;letter-spacing:.04em;color:var(--silver);padding:10px;transition:color .3s;}
.mobile-menu a:hover{color:var(--chrome);}
.mobile-menu a.mm-cta{margin-top:24px;font-size:15px;font-family:var(--mono);letter-spacing:.14em;color:var(--void);background:var(--g-ice);padding:16px 40px;font-weight:500;}
.mobile-menu a.mm-cta:hover{color:var(--void);filter:brightness(1.1);}
@media(max-width:900px){.nav-links,.nav-signin{display:none;}.burger{display:flex;}}

/* ---------- BUTTONS — rounded glass (Apple/Nike) ---------- */
/* primary: bright glass pill, dark text */
.tbtn{position:relative;font-family:var(--body);font-weight:600;font-size:15px;letter-spacing:.005em;text-transform:none;color:#07080a;padding:15px 34px;border:none;border-radius:100px;cursor:none;overflow:hidden;isolation:isolate;display:inline-flex;align-items:center;justify-content:center;
  background:linear-gradient(180deg,#ffffff,#d3e8f0);
  box-shadow:0 4px 22px rgba(143,212,232,.22),inset 0 1px 0 rgba(255,255,255,.85);
  transition:transform .3s cubic-bezier(.2,.8,.2,1),box-shadow .3s;}
.tbtn:hover{transform:translateY(-2px);box-shadow:0 10px 34px rgba(143,212,232,.4),inset 0 1px 0 rgba(255,255,255,.85);}
.tbtn:active{transform:translateY(0);}
.tbtn .txt{position:relative;z-index:2;background:none;-webkit-text-fill-color:#07080a;color:#07080a;}
.tbtn .sweep{position:absolute;top:0;left:-70%;width:45%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.65),transparent);transform:skewX(-20deg);z-index:1;}
.tbtn:hover .sweep{left:130%;transition:left .7s ease;}
.tbtn .edge{display:none;}
.tbtn.sm{padding:11px 24px;font-size:13px;}

/* secondary: dark glass pill, light text, ice edge on hover */
.tbtn.glass-btn{color:var(--chrome);background:linear-gradient(180deg,rgba(40,44,54,.72),rgba(12,14,18,.85));backdrop-filter:blur(14px);border:1px solid rgba(255,255,255,.12);box-shadow:inset 0 1px 0 rgba(255,255,255,.1);}
.tbtn.glass-btn .txt{-webkit-text-fill-color:var(--chrome);color:var(--chrome);}
.tbtn.glass-btn::after{content:'';position:absolute;inset:0;border-radius:100px;padding:1px;background:linear-gradient(120deg,var(--ice),transparent 50%,var(--ice));-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;z-index:1;}
.tbtn.glass-btn:hover::after{opacity:1;}
.tbtn.glass-btn:hover{background:linear-gradient(180deg,rgba(52,57,68,.8),rgba(16,18,24,.9));box-shadow:0 10px 30px rgba(143,212,232,.2);}

.ghost-btn{font-family:var(--body);font-size:14px;letter-spacing:.01em;text-transform:none;color:var(--silver);cursor:none;display:inline-flex;align-items:center;gap:9px;transition:color .3s;font-weight:500;}
.ghost-btn:hover{color:var(--chrome);}
.ghost-btn .arrow{width:24px;height:1px;background:currentColor;position:relative;transition:width .3s;}
.ghost-btn:hover .arrow{width:38px;}
.ghost-btn .arrow::after{content:'';position:absolute;right:0;top:-2px;width:5px;height:5px;border-top:1px solid currentColor;border-right:1px solid currentColor;transform:rotate(45deg);}

/* ---------- GLASS CARD ---------- */
.glass{background:linear-gradient(160deg,rgba(255,255,255,.05),rgba(255,255,255,.01));backdrop-filter:blur(20px);border:1px solid rgba(255,255,255,.08);position:relative;overflow:hidden;}
.glass::before{content:'';position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,rgba(255,255,255,.25),transparent);}

/* ---------- SHARED TYPE ---------- */
.eyebrow{font-family:var(--mono);font-size:12px;letter-spacing:.32em;text-transform:uppercase;color:var(--ice);margin-bottom:20px;}
.h1{font-family:var(--display);font-weight:200;font-size:clamp(44px,8vw,104px);text-transform:uppercase;line-height:.94;letter-spacing:-.01em;}
.h2{font-family:var(--display);font-weight:200;font-size:clamp(34px,6vw,72px);text-transform:uppercase;line-height:1;letter-spacing:-.01em;}
.h2 b,.h1 b{font-weight:600;}
.chrome-text{background:var(--g-chrome);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;}
.ice-text{background:var(--g-ice);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;}
.lead{color:var(--silver);max-width:560px;font-size:16px;line-height:1.7;font-weight:300;text-shadow:0 1px 12px rgba(5,5,7,.85),0 0 30px rgba(5,5,7,.6);}
/* keep any paragraph over the galaxy readable */
.page p,.hero-sub,.wl-desc,.wl-position,.lead,.mod p,.fcard p,.pillar p,.split-card p,.arch-card p,.pipe-step p{text-shadow:0 1px 12px rgba(5,5,7,.85),0 0 26px rgba(5,5,7,.55);}

/* ---------- REVEAL ---------- */
.reveal{opacity:0;transform:translateY(50px);transition:opacity 1.1s cubic-bezier(.2,.7,.2,1),transform 1.1s cubic-bezier(.2,.7,.2,1);}
.reveal.in{opacity:1;transform:none;}

section.blk{position:relative;padding:150px 0;}

/* ---------- FOOTER ---------- */
.footer{position:relative;border-top:1px solid var(--edge);padding:80px 0 50px;margin-top:60px;}
.footer-top{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px;padding-bottom:50px;border-bottom:1px solid var(--edge);}
@media(max-width:860px){.footer-top{grid-template-columns:1fr 1fr;gap:34px;}}
@media(max-width:520px){.footer-top{grid-template-columns:1fr;}}
.footer-brand .fb-logo{display:flex;align-items:center;gap:12px;font-family:var(--display);font-weight:600;font-size:20px;letter-spacing:.3em;}
.footer-brand .fb-logo span{width:24px;height:24px;display:inline-block;}
.footer-brand p{color:var(--dim);font-size:13px;line-height:1.6;margin-top:16px;font-weight:300;max-width:260px;}
.footer-col h5{font-family:var(--mono);font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--dim);margin-bottom:18px;}
.footer-col a{display:block;color:var(--mid);font-size:14px;margin-bottom:11px;transition:color .3s;cursor:none;font-weight:300;}
.footer-col a:hover{color:var(--chrome);}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:16px;padding-top:30px;}
.footer-bottom .cr{font-family:var(--mono);font-size:11px;color:var(--dim);letter-spacing:.05em;}
.footer-bottom .soc{display:flex;gap:18px;}
.footer-bottom .soc a{color:var(--mid);transition:color .3s;cursor:none;}
.footer-bottom .soc a:hover{color:var(--ice);}
.footer-bottom .soc svg{width:18px;height:18px;fill:currentColor;}

/* page transition veil */
#veil{position:fixed;inset:0;z-index:9000;background:var(--void);transform:scaleY(0);transform-origin:bottom;pointer-events:none;}

/* ---------- ROUNDED LANGUAGE (Apple/Nike softness) ---------- */
.glass{border-radius:20px;}
.pillar,.mod,.fcard,.arch-card,.pipe-step,.tier,.tier-sub,.split-card,.macro,.meal,.perk,.wl-inputwrap,.feat-nav a,.sc-list span,.mega,.mega a{border-radius:16px;}
.panel{border-radius:18px;}
.wl-card,.cta-inner,.cost-inner{border-radius:26px;}
.nav.shrink{border-radius:0;}
.mobile-menu a.mm-cta{border-radius:100px;}
.bt-opt,.assure{border-radius:0;}