/* ═══ VITALIS PEPTIDES — shared design system ═══ */
*{margin:0;padding:0;box-sizing:border-box}
:root{
  --void:#050b12; --deep:#081722; --navy:#0c2231; --panel:#0e2a3b;
  --teal:#1a93a8; --cyan:#4fd4e4; --ice:#d6eef3; --steel:#8aa6b2;
  --paper:#f4f8f9; --white:#ffffff; --line:rgba(120,180,200,.14);
  --glass:rgba(12,34,49,.55);
  --grad:linear-gradient(120deg,#1a93a8,#4fd4e4);
  --display:'Sora',sans-serif; --serif:'Cormorant Garamond',serif;
  --body:'Newsreader',serif; --mono:'Space Mono',monospace;
}
body{background:var(--void);color:var(--ice);font-family:var(--body);font-weight:400;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;line-height:1.6;min-height:100vh}
img,video{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
::selection{background:var(--cyan);color:var(--void)}
body::after{content:"";position:fixed;inset:0;z-index:3;pointer-events:none;opacity:.4;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='0.85' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.5'/%3E%3C/svg%3E")}
#mol{position:fixed;inset:0;z-index:0;pointer-events:none;opacity:.4}

.mono{font-family:var(--mono);letter-spacing:.24em;text-transform:uppercase}
.kicker{font-family:var(--mono);font-size:12px;letter-spacing:.34em;text-transform:uppercase;color:var(--cyan)}
.display{font-family:var(--display);font-weight:800;line-height:.92;letter-spacing:-.02em}
.grad-text{background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}

/* NAV */
.nav{position:fixed;top:0;left:0;right:0;z-index:60;display:flex;align-items:center;justify-content:space-between;
  padding:20px clamp(18px,4vw,54px);transition:background .5s,backdrop-filter .5s,padding .5s;border-bottom:1px solid transparent}
.nav.solid{background:rgba(5,11,18,.82);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);
  border-bottom:1px solid var(--line);padding-top:14px;padding-bottom:14px}
.brand{display:flex;align-items:baseline;gap:11px;font-family:var(--serif);font-weight:600}
.brand .v{font-size:26px;letter-spacing:.42em;padding-left:.42em;color:var(--white)}
.brand .p{font-family:var(--mono);font-size:11px;letter-spacing:.4em;color:var(--cyan);text-transform:uppercase}
.nav-links{display:flex;gap:30px;align-items:center}
.nav-links a{font-family:var(--mono);font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:var(--steel);
  position:relative;padding:4px 0;transition:color .3s}
.nav-links a.active{color:var(--white)}
.nav-links a::after{content:"";position:absolute;left:0;bottom:-2px;width:0;height:1px;background:var(--grad);transition:width .35s}
.nav-links a:hover{color:var(--white)}.nav-links a:hover::after,.nav-links a.active::after{width:100%}
.nav-cta{font-family:var(--mono);font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:var(--void)!important;
  background:var(--grad);padding:11px 22px;border-radius:2px;transition:transform .3s,box-shadow .3s}
.nav-cta:hover{transform:translateY(-2px);box-shadow:0 12px 30px rgba(79,212,228,.28)}
.nav-cta::after{display:none}
.burger{display:none;flex-direction:column;gap:5px;cursor:pointer}
.burger span{width:26px;height:2px;background:var(--ice);transition:.3s}
@media(max-width:1080px){
  .nav-links{position:fixed;inset:0;background:rgba(5,11,18,.97);backdrop-filter:blur(20px);flex-direction:column;
    justify-content:center;gap:26px;transform:translateX(100%);transition:transform .5s cubic-bezier(.16,1,.3,1);z-index:59}
  .nav-links.open{transform:translateX(0)}.nav-links a{font-size:16px}
  .burger{display:flex;z-index:61}
  .burger.x span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  .burger.x span:nth-child(2){opacity:0}
  .burger.x span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
}

/* PAGE HERO (interior) */
.phero{position:relative;z-index:2;padding:clamp(140px,20vh,220px) 0 clamp(50px,8vh,90px);
  border-bottom:1px solid var(--line);background:radial-gradient(120% 90% at 50% -10%,rgba(26,147,168,.16),transparent 55%)}
.phero .kicker{margin-bottom:20px}
.phero h1{font-family:var(--serif);font-weight:600;color:var(--white);font-size:clamp(44px,8vw,104px);
  line-height:.96;letter-spacing:-.01em}
.phero .sub{margin-top:26px;max-width:60ch;font-size:clamp(17px,1.8vw,22px);color:var(--ice);line-height:1.65}

/* LAYOUT */
section{position:relative;z-index:2}
.wrap{max-width:1280px;margin:0 auto;padding:0 clamp(18px,5vw,64px)}
.narrow{max-width:820px}
.band{padding:clamp(70px,11vh,140px) 0}
.reveal{opacity:0;transform:translateY(34px);transition:opacity 1s cubic-bezier(.16,1,.3,1),transform 1s cubic-bezier(.16,1,.3,1)}
.reveal.in{opacity:1;transform:none}
.eyebrow-row{display:flex;align-items:center;gap:16px;margin-bottom:28px}
.eyebrow-row .ln{flex:1;height:1px;background:var(--line)}

/* BUTTONS */
.btn{display:inline-flex;align-items:center;gap:10px;font-family:var(--mono);font-size:12px;letter-spacing:.18em;
  text-transform:uppercase;padding:15px 30px;border-radius:2px;cursor:pointer;border:1px solid var(--teal);
  color:var(--white);background:transparent;transition:.3s}
.btn:hover{border-color:var(--cyan);background:rgba(79,212,228,.08)}
.btn-fill{background:var(--grad);color:var(--void);border:none}
.btn-fill:hover{transform:translateY(-2px);box-shadow:0 14px 34px rgba(79,212,228,.3)}
.btn .ar{transition:transform .4s}.btn:hover .ar{transform:translateX(6px)}

/* COMPLIANCE + FOOTER */
.compliance{background:var(--deep);border-top:1px solid var(--line)}
.compliance .box{border:1px solid var(--line);border-radius:4px;padding:clamp(26px,4vw,44px);background:rgba(8,23,34,.5)}
.compliance .box .t{font-family:var(--mono);font-size:12px;letter-spacing:.26em;text-transform:uppercase;color:var(--cyan);margin-bottom:18px}
.compliance .box p{font-family:var(--mono);font-size:12.5px;line-height:2;letter-spacing:.02em;color:var(--steel);margin-bottom:14px}
.compliance .box p b{color:var(--ice)}
.compliance .box a{color:var(--cyan)}
footer{background:var(--void);border-top:1px solid var(--line);padding:70px 0 40px;position:relative;z-index:2}
.foot-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1.4fr;gap:40px}
.foot-brand .v{font-family:var(--serif);font-size:30px;letter-spacing:.4em;color:var(--white);padding-left:.4em}
.foot-brand .p{font-family:var(--mono);font-size:11px;letter-spacing:.4em;color:var(--cyan);text-transform:uppercase;margin-top:6px}
.foot-brand .mt{margin-top:20px;color:var(--steel);font-size:15px;max-width:34ch;line-height:1.6}
.foot-col h4{font-family:var(--mono);font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--steel);margin-bottom:18px}
.foot-col a{display:block;color:var(--ice);font-size:15px;margin-bottom:12px;transition:color .3s}
.foot-col a:hover{color:var(--cyan)}
.foot-contact h4{font-family:var(--mono);font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--steel);margin-bottom:18px}
.foot-contact .ph{font-family:var(--display);font-weight:600;font-size:26px;color:var(--white)}
.foot-contact .em{color:var(--cyan);font-size:15px;margin-top:8px}
.foot-contact .note{color:var(--steel);font-size:13px;margin-top:16px;line-height:1.6;font-family:var(--mono);letter-spacing:.04em}
.foot-bottom{border-top:1px solid var(--line);margin-top:54px;padding-top:28px;display:flex;justify-content:space-between;
  flex-wrap:wrap;gap:14px;font-family:var(--mono);font-size:11px;letter-spacing:.1em;color:var(--steel)}
@media(max-width:960px){.foot-grid{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.foot-grid{grid-template-columns:1fr}}