/* The Science MD — thesciencemd.com */

:root{
  --navy:#1d4e89; --navy-2:#3a7ca5; --gold:#f2c94c; --teal:#4faf8c; --teal-2:#3bc4bf;
  --coral:#ff7f6e; --purple:#7d5ba6;
  --ink:#0a0f1d; --ink-2:#141b31; --paper:#f4f6f8; --white:#fff;
  --gold-2:#f7d76a;
  --muted:rgba(244,246,248,.74); --line:rgba(244,246,248,.13);
  --max:1080px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{
  font-family:'Montserrat',system-ui,-apple-system,sans-serif;
  background:var(--ink); color:var(--paper);
  line-height:1.65; -webkit-font-smoothing:antialiased;
}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}

/* NAV */
header{
  position:sticky;top:0;z-index:50;
  background:rgba(15,30,46,.92);backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line);
}
.nav{display:flex;align-items:center;justify-content:space-between;gap:16px;height:68px}
.brand{display:flex;align-items:center;gap:11px;text-decoration:none;color:var(--white)}
.mark{
  width:34px;height:34px;border-radius:9px;flex:none;
  background:linear-gradient(135deg,var(--navy),var(--navy-2));
  display:grid;place-items:center;font-weight:800;font-size:13px;color:var(--gold);
  border:1px solid rgba(242,201,76,.35);
}
.brand b{font-weight:800;font-size:17px;letter-spacing:-.01em}
.brand span{color:var(--gold)}
nav ul{display:flex;gap:6px;list-style:none;align-items:center}
nav a{
  color:var(--muted);text-decoration:none;font-weight:600;font-size:14px;
  padding:8px 13px;border-radius:8px;transition:.15s;display:block;
}
nav a:hover{color:var(--white);background:rgba(244,246,248,.07)}
nav a.on{color:var(--gold);background:rgba(242,201,76,.1)}
.menu-btn{display:none;background:none;border:1px solid var(--line);color:var(--paper);
  border-radius:8px;padding:7px 11px;font-size:18px;cursor:pointer;line-height:1}

/* BUTTONS */
.btn{
  display:inline-flex;align-items:center;gap:9px;
  padding:13px 24px;border-radius:10px;font-weight:700;font-size:14.5px;
  text-decoration:none;border:none;cursor:pointer;transition:.18s;font-family:inherit;
}
.btn-p{background:var(--gold);color:var(--ink)}
.btn-p:hover{background:#f7d76a;transform:translateY(-1px)}
.btn-s{background:transparent;color:var(--paper);border:1.5px solid rgba(244,246,248,.28)}
.btn-s:hover{border-color:var(--gold);color:var(--gold)}

/* HERO */
.hero{
  background:
    radial-gradient(900px 520px at 78% -12%, rgba(125,91,166,.30), transparent 62%),
    radial-gradient(760px 460px at 10% 8%, rgba(59,196,191,.13), transparent 60%),
    linear-gradient(172deg,#141033 0%, #101a35 52%, #0a0f1d 100%);
  padding:104px 0 92px;border-bottom:1px solid var(--line);
}
.hero.compact{padding:64px 0 52px}
.eyebrow{
  display:inline-block;font-size:11.5px;font-weight:700;letter-spacing:.14em;
  text-transform:uppercase;color:var(--gold);
  border:1px solid rgba(242,201,76,.32);background:rgba(242,201,76,.08);
  padding:6px 14px;border-radius:99px;margin-bottom:22px;
}
h1{font-size:clamp(34px,5.4vw,58px);font-weight:800;line-height:1.08;letter-spacing:-.025em;max-width:16ch}
h1 em{font-style:normal;color:var(--gold-2)}
.lede{font-size:clamp(16px,2vw,19px);color:var(--muted);max-width:58ch;margin:22px 0 34px;font-weight:400}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap}

/* CREDS */
.creds{background:var(--ink-2);border-bottom:1px solid var(--line);padding:34px 0}
.creds-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}
.cred{background:rgba(244,246,248,.045);border:1px solid var(--line);border-radius:11px;padding:16px 14px}
.cred i{font-style:normal;font-size:20px;display:block;margin-bottom:8px}
.cred b{display:block;font-size:12.5px;font-weight:700;line-height:1.3}
.cred small{display:block;color:var(--muted);font-size:11px;margin-top:4px;font-weight:400;line-height:1.4}

/* SECTIONS */
section{padding:64px 0}
section.tight{padding-top:0}
.sec-head{margin-bottom:32px}
h2{font-size:clamp(24px,3.4vw,34px);font-weight:800;letter-spacing:-.02em;line-height:1.2}
h2 .bar{display:block;width:52px;height:4px;background:var(--gold);border-radius:99px;margin-bottom:16px}
.sec-head p{color:var(--muted);margin-top:11px;max-width:62ch;font-size:15.5px}
h3{font-size:19px;font-weight:700;letter-spacing:-.01em}

/* VIDEO */
.embed{position:relative;aspect-ratio:16/9;background:#0a1622;border-radius:12px;overflow:hidden;border:1px solid var(--line)}
.embed iframe{width:100%;height:100%;border:0;display:block}
.vcard{background:var(--ink-2);border:1px solid var(--line);border-radius:14px;overflow:hidden;margin-bottom:22px;scroll-margin-top:90px}
.vcard-body{padding:24px}
.vcard-body .embed{margin-bottom:20px}
.tag{display:inline-block;font-size:10.5px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;padding:5px 11px;border-radius:99px;margin-bottom:12px}
.t-metab{background:rgba(79,175,140,.16);color:var(--teal);border:1px solid rgba(79,175,140,.3)}
.t-series{background:rgba(125,91,166,.18);color:#b898d8;border:1px solid rgba(125,91,166,.36);margin-left:6px}
.vcard p.sum{color:var(--muted);font-size:14.5px;margin:10px 0 18px;max-width:70ch}
.refs{border-top:1px solid var(--line);padding-top:18px;margin-top:4px}
.refs h4{font-size:11.5px;font-weight:700;letter-spacing:.13em;text-transform:uppercase;color:var(--gold);margin-bottom:12px}
.refs ol{margin:0;padding-left:19px;color:var(--muted);font-size:13.5px;line-height:1.75}
.refs li{margin-bottom:7px}
.refs a{color:var(--teal-2);text-decoration:none;border-bottom:1px solid rgba(59,196,191,.35)}
.refs a:hover{color:var(--gold);border-color:var(--gold)}
.refs .pending{color:rgba(244,246,248,.55);font-size:13px;font-style:italic}
.arc-head{display:flex;align-items:center;gap:14px;margin:44px 0 22px}
.arc-head:first-of-type{margin-top:0}
.arc-head h3{white-space:nowrap}
.arc-head .rule{flex:1;height:1px;background:var(--line)}

/* JUMP LIST */
.jump{background:var(--ink-2);border:1px solid var(--line);border-radius:12px;padding:20px 22px;margin-bottom:34px}
.jump b{display:block;font-size:11.5px;font-weight:700;letter-spacing:.13em;text-transform:uppercase;color:var(--gold);margin-bottom:12px}
.jump ol{margin:0;padding-left:20px;columns:2;column-gap:28px}
.jump li{margin-bottom:6px;font-size:13.5px;break-inside:avoid}
.jump a{color:var(--muted);text-decoration:none}
.jump a:hover{color:var(--gold)}

/* CARDS */
.rgrid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.rcard{background:var(--ink-2);border:1px solid var(--line);border-radius:12px;padding:20px;transition:.18s;display:block;text-decoration:none;color:inherit}
.rcard:hover{border-color:rgba(242,201,76,.42);transform:translateY(-2px)}
.rcard i{font-style:normal;font-size:20px;display:block;margin-bottom:11px}
.rcard b{display:block;font-size:15px;font-weight:700;margin-bottom:6px}
.rcard p{color:var(--muted);font-size:13.5px;line-height:1.55}
.rcard .pill{display:inline-block;margin-top:12px;font-size:10.5px;font-weight:700;letter-spacing:.09em;text-transform:uppercase;color:var(--gold);background:rgba(242,201,76,.1);border:1px solid rgba(242,201,76,.26);padding:4px 10px;border-radius:99px}
.pill.soon{color:var(--muted);background:rgba(244,246,248,.05);border-color:var(--line)}

/* EMAIL */
.email-box{background:linear-gradient(135deg,var(--navy),var(--purple));border-radius:16px;padding:44px 38px;text-align:center;border:1px solid rgba(244,246,248,.14)}
.email-box h2{margin-bottom:12px}
.email-box p{color:rgba(244,246,248,.85);max-width:52ch;margin:0 auto 26px;font-size:15px}
.form{display:flex;gap:10px;max-width:440px;margin:0 auto;flex-wrap:wrap}
.form input{flex:1;min-width:200px;padding:13px 16px;border-radius:10px;border:1px solid rgba(244,246,248,.24);background:rgba(15,30,46,.5);color:var(--paper);font-family:inherit;font-size:14.5px}
.form input::placeholder{color:rgba(244,246,248,.5)}
.form input:focus{outline:none;border-color:var(--gold)}
.consent{display:flex;gap:9px;align-items:flex-start;max-width:440px;margin:16px auto 0;text-align:left;font-size:12px;color:rgba(244,246,248,.75);line-height:1.5}
.consent input{margin-top:2px;flex:none;accent-color:var(--gold)}
.note{margin-top:22px;font-size:11.5px;color:rgba(244,246,248,.6);border-top:1px solid rgba(244,246,248,.16);padding-top:16px;max-width:56ch;margin-left:auto;margin-right:auto}

/* ---- Kit form overrides: make it look native ---- */
.email-box .formkit-form{
  background:transparent !important;background-image:none !important;
  border:0 !important;box-shadow:none !important;
  max-width:100% !important;padding:0 !important;margin:0 !important;
  font-family:'Montserrat',system-ui,sans-serif !important;
}
.email-box .formkit-form *{font-family:'Montserrat',system-ui,sans-serif !important}
.email-box .formkit-background{display:none !important}
.email-box .formkit-header,
.email-box .formkit-header h1,
.email-box .formkit-header h2,
.email-box .formkit-header h3{
  color:var(--white) !important;
  font-size:clamp(23px,3.2vw,32px) !important;font-weight:800 !important;
  letter-spacing:-.02em !important;line-height:1.18 !important;margin:0 0 12px !important;
}
.email-box .formkit-subheader,
.email-box .formkit-subheader p{
  color:rgba(244,246,248,.85) !important;
  font-size:15px !important;line-height:1.65 !important;
  max-width:52ch !important;margin:0 auto 24px !important;
}
.email-box .formkit-fields{
  display:flex !important;gap:10px !important;flex-wrap:wrap !important;
  justify-content:center !important;max-width:460px !important;margin:0 auto !important;
}
.email-box .formkit-field{flex:1 1 200px !important;margin:0 !important}
.email-box .formkit-input{
  width:100% !important;padding:13px 16px !important;border-radius:10px !important;
  border:1px solid rgba(244,246,248,.24) !important;
  background:rgba(15,30,46,.55) !important;color:var(--paper) !important;
  font-size:14.5px !important;
}
.email-box .formkit-input::placeholder{color:rgba(244,246,248,.5) !important}
.email-box .formkit-input:focus{outline:none !important;border-color:var(--gold) !important}
.email-box .formkit-submit{
  margin:0 !important;border-radius:10px !important;border:0 !important;
  padding:13px 26px !important;font-weight:700 !important;font-size:14.5px !important;
  background:var(--gold) !important;color:var(--ink) !important;cursor:pointer !important;
  transition:.18s !important;
}
.email-box .formkit-submit > span{background:transparent !important;color:var(--ink) !important;padding:0 !important}
.email-box .formkit-submit:hover{background:var(--gold-2) !important;transform:translateY(-1px) !important}
.email-box .formkit-guarantee,
.email-box .formkit-guarantee p{
  color:rgba(244,246,248,.62) !important;font-size:12px !important;
  margin:16px auto 0 !important;border:0 !important;
}
.email-box .formkit-powered-by-convertkit,
.email-box .formkit-powered-by-convertkit-container{
  opacity:.35 !important;margin-top:14px !important;filter:invert(1) grayscale(1) !important;
}
.email-box .formkit-alert{
  border-radius:9px !important;font-size:13.5px !important;
  background:rgba(255,127,110,.14) !important;color:#ffd9d1 !important;
  border:1px solid rgba(255,127,110,.35) !important;
}
@media(max-width:520px){
  .email-box .formkit-fields{flex-direction:column !important}
  .email-box .formkit-submit{width:100% !important}
}

/* PROSE */
.two{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.pcard{background:var(--ink-2);border:1px solid var(--line);border-radius:12px;padding:24px}
.pcard h3{margin-bottom:14px;display:flex;align-items:center;gap:9px;font-size:17px}
.pcard ul{list-style:none;color:var(--muted);font-size:14.5px}
.pcard li{padding:7px 0 7px 24px;position:relative}
.pcard li::before{position:absolute;left:0;top:7px;font-weight:700}
.is li::before{content:"✓";color:var(--teal)}
.isnt li::before{content:"✕";color:var(--coral)}

.disclaimer{background:rgba(255,127,110,.07);border:1px solid rgba(255,127,110,.26);border-left:3px solid var(--coral);border-radius:10px;padding:20px 22px}
.disclaimer b{color:var(--coral);display:block;margin-bottom:7px;font-size:12px;letter-spacing:.11em;text-transform:uppercase}
.disclaimer p{color:var(--muted);font-size:13.5px;line-height:1.65}

.contact-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-bottom:24px}

/* FOOTER */
footer{border-top:1px solid var(--line);padding:38px 0 44px;background:var(--ink-2);margin-top:20px}
.fgrid{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap;align-items:flex-start}
footer p{color:var(--muted);font-size:12.5px;max-width:44ch}
.flinks{display:flex;gap:20px;flex-wrap:wrap}
.flinks a{color:var(--muted);text-decoration:none;font-size:13px;font-weight:600}
.flinks a:hover{color:var(--gold)}
.copy{margin-top:26px;padding-top:20px;border-top:1px solid var(--line);font-size:11.5px;color:rgba(244,246,248,.5)}

@media(max-width:1000px){
  .creds-grid{grid-template-columns:repeat(3,1fr)}
}
@media(max-width:820px){
  .creds-grid{grid-template-columns:repeat(2,1fr)}
  .rgrid,.two,.contact-grid{grid-template-columns:1fr}
  .jump ol{columns:1}
  nav ul{display:none;position:absolute;top:68px;left:0;right:0;background:var(--ink-2);flex-direction:column;gap:0;padding:10px;border-bottom:1px solid var(--line)}
  nav ul.open{display:flex}
  nav a{padding:12px 14px;font-size:15px}
  .menu-btn{display:block}
  .hero{padding:56px 0 48px}
  section{padding:48px 0}
  .email-box{padding:32px 22px}
}