/* Hydro Research Access Gate */
:root{
  --hrag-purple:#563d7d;
  --hrag-violet:#9353ff;
  --hrag-link:#8224e3;
  --hrag-ink:#222222;
  --hrag-text:#444444;
  --hrag-muted:#6d6478;
  --hrag-line:rgba(86,61,125,.16);
  --hrag-soft:#f8f8f8;
  --hrag-lavender:#f3eefb;
  --hrag-card:#ffffff;
  --hrag-success:#2f7d32;
  --hrag-danger:#9f1239;
  --hrag-shadow:0 24px 80px rgba(35,24,58,.14);
}

html,body.hrag-body{margin:0!important;padding:0!important;min-height:100%;}
.hrag-body{
  background:#ffffff;
  color:var(--hrag-text);
  font-family:Inter,system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
.hrag,.hrag *{box-sizing:border-box;}
.hrag{
  min-height:100vh;
  position:relative;
  display:flex;
  align-items:center;
  background:
    radial-gradient(900px 520px at 10% 8%, rgba(147,83,255,.13), transparent 60%),
    radial-gradient(720px 420px at 92% 22%, rgba(130,36,227,.11), transparent 58%),
    linear-gradient(180deg,#ffffff 0%,#fbf9ff 48%,#f8f8f8 100%);
  padding:clamp(20px,4vw,54px);
  overflow:hidden;
}
.hrag::after{
  content:"";
  position:absolute;
  inset:0;
  background-image:
    linear-gradient(rgba(86,61,125,.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(86,61,125,.045) 1px, transparent 1px);
  background-size:44px 44px;
  mask-image:linear-gradient(180deg,rgba(0,0,0,.65),transparent 84%);
  pointer-events:none;
}
.hrag-shell{
  position:relative;
  z-index:2;
  width:min(1180px,100%);
  margin:0 auto;
  display:grid;
  grid-template-columns:minmax(0,1.02fr) minmax(420px,.82fr);
  gap:clamp(24px,5vw,64px);
  align-items:center;
}
.hrag-story{padding:clamp(8px,2vw,18px);}
.hrag-brandmark{
  width:58px;height:58px;border-radius:18px;
  display:grid;place-items:center;
  color:#fff;font-weight:800;letter-spacing:-.05em;
  background:linear-gradient(135deg,var(--hrag-purple),var(--hrag-violet));
  box-shadow:0 16px 42px rgba(86,61,125,.25);
  margin-bottom:22px;
}
.hrag-eyebrow{
  margin:0 0 12px;
  color:var(--hrag-link);
  font-size:12px;
  line-height:1;
  text-transform:uppercase;
  letter-spacing:.14em;
  font-weight:800;
}
.hrag h1{
  margin:0;
  max-width:660px;
  color:var(--hrag-ink);
  font-family:Inter,system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  font-size:clamp(42px,6.3vw,76px);
  line-height:.96;
  letter-spacing:-.065em;
  font-weight:700;
}
.hrag-intro{
  max-width:650px;
  margin:22px 0 0;
  color:#4f455c;
  font-size:clamp(16px,1.65vw,20px);
  line-height:1.65;
}
.hrag-proof-grid{
  margin-top:26px;
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:12px;
  width:min(570px,100%);
}
.hrag-proof-grid div{
  background:#fff;
  border:1px solid rgba(86,61,125,.13);
  border-radius:18px;
  padding:14px 14px 13px;
  box-shadow:0 12px 32px rgba(35,24,58,.06);
}
.hrag-proof-grid span{display:block;color:var(--hrag-purple);font-size:22px;font-weight:800;letter-spacing:-.03em;line-height:1;}
.hrag-proof-grid small{display:block;margin-top:6px;color:var(--hrag-muted);font-size:12px;text-transform:uppercase;letter-spacing:.05em;font-weight:700;}
.hrag-compliance-note{
  margin-top:18px;
  width:min(570px,100%);
  display:flex;
  gap:12px;
  align-items:flex-start;
  padding:15px 16px;
  border-radius:18px;
  border:1px solid rgba(86,61,125,.15);
  background:linear-gradient(180deg,#fff,rgba(243,238,251,.82));
  box-shadow:0 12px 28px rgba(35,24,58,.06);
}
.hrag-compliance-note strong{color:var(--hrag-purple);white-space:nowrap;font-size:13px;line-height:1.45;}
.hrag-compliance-note span{color:#4e4658;font-size:13px;line-height:1.45;}

.hrag-card{
  width:100%;
  background:rgba(255,255,255,.94);
  border:1px solid var(--hrag-line);
  border-radius:28px;
  box-shadow:var(--hrag-shadow);
  padding:clamp(18px,2.5vw,26px);
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
}
.hrag-card-head{margin:0 0 16px;text-align:center;}
.hrag-card-head span{display:block;color:var(--hrag-ink);font-size:24px;font-weight:750;letter-spacing:-.04em;line-height:1.12;}
.hrag-card-head small{display:block;margin-top:6px;color:var(--hrag-muted);font-size:13px;line-height:1.35;}
.hrag-alert{
  margin:0 0 12px;
  padding:12px 14px;
  border-radius:16px;
  border:1px solid rgba(159,18,57,.18);
  background:rgba(159,18,57,.07);
  color:var(--hrag-danger);
  font-size:14px;
  font-weight:700;
  line-height:1.4;
}
.hrag-alert--ok{border-color:rgba(47,125,50,.22);background:rgba(47,125,50,.08);color:var(--hrag-success);}
.hrag-tabs{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:6px;
  width:100%;
  border:1px solid rgba(86,61,125,.11);
  background:var(--hrag-lavender);
  border-radius:999px;
  padding:6px;
}
.hrag-tab{
  appearance:none;
  border:0;
  background:transparent;
  border-radius:999px;
  min-height:44px;
  color:var(--hrag-purple)!important;
  font:700 14px/1 Inter,system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  cursor:pointer;
  transition:background .16s ease, box-shadow .16s ease, transform .16s ease;
}
.hrag-tab.is-active{background:#fff;box-shadow:0 10px 24px rgba(86,61,125,.11);}
.hrag-tab:hover{transform:translateY(-1px);}
.hrag-panels{margin-top:16px;}
.hrag-panel{display:none;}
.hrag-panel.is-active{display:block;}
.hrag-form{display:flex;flex-direction:column;gap:13px;}
.hrag-field{display:block;margin:0;}
.hrag-field span:first-child{display:block;margin:0 0 7px;color:#33283d;font-size:13px;font-weight:750;line-height:1.2;}
.hrag-field input{
  width:100%;
  min-height:51px;
  padding:13px 14px;
  border-radius:16px;
  border:1px solid rgba(86,61,125,.18);
  background:#fff;
  color:var(--hrag-ink);
  font:500 16px/1.2 Inter,system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  outline:none;
  transition:border-color .16s ease, box-shadow .16s ease, background .16s ease;
}
.hrag-field input:focus{border-color:rgba(147,83,255,.6);box-shadow:0 0 0 4px rgba(147,83,255,.14);}
.hrag-password{position:relative;display:block;}
.hrag-password .hrag-password__input{padding-right:82px!important;}
.hrag-password__toggle{
  position:absolute;
  top:50%;right:9px;transform:translateY(-50%);
  border:1px solid rgba(86,61,125,.14);
  background:#f8f8f8;
  color:var(--hrag-purple);
  border-radius:999px;
  min-height:34px;
  padding:0 12px;
  font-size:12px;
  font-weight:800;
  cursor:pointer;
}
.hrag-password__toggle:hover{background:#f3eefb;}
.hrag-terms{
  border:1px solid rgba(86,61,125,.14);
  border-radius:20px;
  padding:14px;
  background:linear-gradient(180deg,#fff,#fbfaff);
}
.hrag-terms__head{margin:0 0 7px;color:var(--hrag-purple);font-weight:800;font-size:14px;line-height:1.2;}
.hrag-terms__body{color:#4c4358;font-size:13.5px;line-height:1.55;}
.hrag-terms__body p{margin:0 0 8px;}
.hrag-terms__body p:last-child{margin-bottom:0;}
.hrag-check{display:flex;gap:10px;align-items:flex-start;margin-top:11px;color:#33283d;font-size:13px;line-height:1.38;font-weight:650;}
.hrag-check input{width:16px;height:16px;margin:2px 0 0;accent-color:var(--hrag-purple);flex:0 0 auto;}
.hrag-btn,
button.hrag-btn{
  width:100%;
  min-height:54px!important;
  display:inline-flex!important;
  align-items:center!important;
  justify-content:center!important;
  border:0!important;
  border-radius:16px!important;
  padding:13px 18px!important;
  background:linear-gradient(135deg,var(--hrag-purple),var(--hrag-violet))!important;
  color:#fff!important;
  box-shadow:0 16px 34px rgba(86,61,125,.22)!important;
  font:800 15px/1 Inter,system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif!important;
  text-decoration:none!important;
  cursor:pointer;
  transition:transform .14s ease, filter .14s ease, box-shadow .14s ease;
}
.hrag-btn:hover{filter:brightness(1.03);transform:translateY(-1px);box-shadow:0 18px 40px rgba(86,61,125,.28)!important;}
.hrag-small{margin:0;text-align:center;color:var(--hrag-muted);font-size:13px;line-height:1.45;}
.hrag-small a{color:var(--hrag-link);font-weight:800;text-decoration:none;}
.hrag-small a:hover{text-decoration:underline;}
.hrag-reset-intro{
  padding:14px;
  border:1px solid rgba(86,61,125,.14);
  border-radius:18px;
  background:var(--hrag-lavender);
}
.hrag-reset-intro strong{display:block;color:var(--hrag-purple);font-size:15px;margin-bottom:4px;}
.hrag-reset-intro span{display:block;color:#5c5367;font-size:13px;line-height:1.45;}
.hrag-reset-view h2{margin:0;text-align:center;color:var(--hrag-ink);font-size:24px;line-height:1.2;letter-spacing:-.04em;font-weight:760;}
.hrag-reset-view > p{margin:8px 0 16px;text-align:center;color:var(--hrag-muted);font-size:14px;line-height:1.45;}
.hrag-hp{position:absolute!important;left:-9999px!important;top:-9999px!important;width:1px!important;height:1px!important;overflow:hidden!important;}

@media (max-width:960px){
  .hrag{align-items:flex-start;padding:24px 16px;}
  .hrag-shell{grid-template-columns:1fr;gap:22px;}
  .hrag-story{text-align:center;padding:0;}
  .hrag-brandmark{margin:0 auto 14px;}
  .hrag h1{margin-inline:auto;}
  .hrag-intro{margin-inline:auto;}
  .hrag-proof-grid,.hrag-compliance-note{margin-left:auto;margin-right:auto;}
  .hrag-compliance-note{text-align:left;}
  .hrag-card{max-width:620px;margin:0 auto;}
}
@media (max-width:560px){
  .hrag{padding:0;background:#fff;display:block;}
  .hrag::after{display:none;}
  .hrag-shell{width:100%;display:flex;flex-direction:column;gap:0;}
  .hrag-story{
    padding:24px 16px 18px;
    background:linear-gradient(180deg,#fbf9ff 0%,#ffffff 100%);
    border-bottom:1px solid rgba(86,61,125,.10);
  }
  .hrag-brandmark{width:50px;height:50px;border-radius:16px;margin-bottom:14px;}
  .hrag h1{font-size:40px;line-height:.98;}
  .hrag-intro{font-size:15px;line-height:1.55;margin-top:15px;}
  .hrag-proof-grid{grid-template-columns:1fr 1fr 1fr;gap:8px;margin-top:12px;}
  .hrag-proof-grid div{border-radius:14px;padding:11px 8px;}
  .hrag-proof-grid span{font-size:18px;}
  .hrag-proof-grid small{font-size:10px;line-height:1.2;}
  .hrag-compliance-note{display:block;margin-top:12px;border-radius:16px;padding:13px;text-align:center;}
  .hrag-compliance-note strong{display:block;margin-bottom:4px;}
  .hrag-card{border-radius:0;border-left:0;border-right:0;border-bottom:0;box-shadow:none;padding:16px;max-width:none;}
  .hrag-card-head span{font-size:22px;}
  .hrag-tabs{border-radius:18px;}
  .hrag-tab{border-radius:14px;font-size:13px;}
  .hrag-field input{min-height:50px;font-size:16px;}
  .hrag-terms{border-radius:18px;}
}

/* Hydro branding, animated banner, and PepReviewPro proof strip */
.hrag-logo-wrap{
  display:inline-flex;
  align-items:center;
  justify-content:flex-start;
  width:min(420px,100%);
  margin:0 0 18px;
  padding:14px 16px;
  border:1px solid rgba(86,61,125,.12);
  border-radius:22px;
  background:rgba(255,255,255,.78);
  box-shadow:0 16px 44px rgba(35,24,58,.08);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
}
.hrag-logo{
  display:block;
  width:min(330px,100%);
  height:auto;
  max-height:74px;
  object-fit:contain;
}
.hrag-media-banner{
  position:relative;
  width:min(590px,100%);
  aspect-ratio:16/7;
  margin:22px 0 0;
  border-radius:26px;
  overflow:hidden;
  border:1px solid rgba(86,61,125,.16);
  background:linear-gradient(135deg,rgba(86,61,125,.18),rgba(147,83,255,.16));
  box-shadow:0 22px 60px rgba(35,24,58,.14);
}
.hrag-media-video{
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  object-fit:cover;
}
.hrag-media-shade{
  position:absolute;
  inset:0;
  background:linear-gradient(90deg,rgba(22,14,34,.22),rgba(255,255,255,.04));
  pointer-events:none;
}
.hrag-review-strip{
  margin:13px auto 0;
  padding:14px 16px;
  display:flex;
  align-items:center;
  justify-content:flex-start;
  gap:16px;
  border:1px solid rgba(86,61,125,.10);
  border-radius:20px;
  background:linear-gradient(180deg,#ffffff,#faf7ff);
  box-shadow:0 12px 34px rgba(35,24,58,.08);
}
.hrag-prp-logo{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  flex:0 0 auto;
  min-width:190px;
  padding:12px 16px;
  border-radius:16px;
  background:linear-gradient(135deg,#2d1e43 0%, #4a2e70 100%);
  border:1px solid rgba(86,61,125,.12);
  box-shadow:0 12px 28px rgba(35,24,58,.14);
  text-decoration:none!important;
  line-height:1;
}
.hrag-prp-logo img{
  display:block;
  width:172px;
  height:auto;
  max-height:44px;
  object-fit:contain;
}
.hrag-review-meta{
  display:flex;
  flex:1 1 0;
  flex-direction:column;
  justify-content:center;
  align-items:flex-start;
  gap:5px;
  min-width:0;
  text-align:left;
}
.hrag-review-kicker{
  color:var(--hrag-muted);
  font-size:10px;
  font-weight:800;
  letter-spacing:.12em;
  line-height:1;
  text-transform:uppercase;
}
.hrag-review-topline{
  display:flex;
  align-items:center;
  gap:8px;
  flex-wrap:wrap;
}
.hrag-rating-star{
  color:#f5b301;
  font-size:17px;
  line-height:1;
  text-shadow:0 1px 8px rgba(245,179,1,.22);
}
.hrag-review-score{
  color:var(--hrag-ink);
  font-size:18px;
  font-weight:850;
  line-height:1;
}
.hrag-review-count{
  color:#3d3450;
  font-size:13px;
  font-weight:700;
  line-height:1.2;
}

@media (max-width:960px){
  .hrag-logo-wrap{justify-content:center;margin-left:auto;margin-right:auto;}
  .hrag-media-banner{margin-left:auto;margin-right:auto;}
}
@media (max-width:560px){
  .hrag-logo-wrap{
    width:100%;
    padding:11px 13px;
    border-radius:18px;
    margin-bottom:12px;
  }
  .hrag-logo{max-height:58px;}
  .hrag-media-banner{
    aspect-ratio:16/8.6;
    margin-top:16px;
    border-radius:20px;
  }
  .hrag-review-strip{
    border-radius:16px;
    gap:10px;
    padding:10px;
    flex-direction:column;
  }
  .hrag-prp-logo{min-width:0;width:100%;max-width:250px;padding:11px 14px;}
  .hrag-prp-logo img{width:156px;max-height:40px;}
  .hrag-review-meta{align-items:center;text-align:center;}
  .hrag-review-topline{justify-content:center;}
  .hrag-review-score{font-size:17px;}
  .hrag-review-count{font-size:12px;}
}

/* Public UI gate overlay: keeps public page content in the DOM while blocking logged-out browsing. */
.hrag-ui-overlay,
.hrag-ui-overlay *{box-sizing:border-box;}
.hrag-ui-overlay{
  position:fixed;
  inset:0;
  z-index:2147483000;
  display:flex;
  align-items:center;
  justify-content:center;
  padding:18px;
  min-height:100vh;
  background:rgba(18,12,28,.62);
  font-family:Inter,system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
}
.hrag-ui-overlay__shade{
  position:absolute;
  inset:0;
  background:
    radial-gradient(900px 540px at 12% 10%, rgba(147,83,255,.28), transparent 62%),
    radial-gradient(820px 520px at 88% 18%, rgba(86,61,125,.28), transparent 60%),
    linear-gradient(180deg,rgba(255,255,255,.10),rgba(18,12,28,.32));
  backdrop-filter:blur(18px);
  -webkit-backdrop-filter:blur(18px);
}
.hrag-ui-overlay__panel{
  position:relative;
  z-index:2;
  width:min(1120px,100%);
  max-height:calc(100vh - 28px);
  overflow:auto;
  -webkit-overflow-scrolling:touch;
  display:grid;
  grid-template-columns:minmax(280px,.95fr) minmax(340px,1.05fr);
  gap:24px;
  align-items:start;
  padding:18px;
  border-radius:28px;
  border:1px solid rgba(255,255,255,.18);
  background:rgba(255,255,255,.12);
  box-shadow:0 30px 90px rgba(0,0,0,.34);
}
.hrag-ui-overlay__media{
  position:sticky;
  top:0;
  overflow:hidden;
  border-radius:22px;
  background:#fff;
  border:1px solid rgba(255,255,255,.22);
  box-shadow:0 20px 54px rgba(0,0,0,.24);
}
.hrag-ui-logo-wrap{
  display:flex;
  justify-content:center;
  align-items:center;
  padding:24px 20px;
  background:linear-gradient(180deg,#fff,#fbf9ff);
}
.hrag-ui-logo-wrap .hrag-logo{max-width:310px;max-height:92px;width:auto;height:auto;object-fit:contain;}
.hrag-media-banner--overlay{margin:0;border-radius:0;box-shadow:none;max-width:none;width:100%;}
.hrag-ui-overlay__copy{
  padding:18px;
  background:#fff;
  color:var(--hrag-purple);
  border-top:1px solid rgba(86,61,125,.10);
}
.hrag-ui-overlay__copy strong{display:block;font-size:20px;line-height:1.2;color:var(--hrag-purple);font-weight:900;letter-spacing:-.03em;}
.hrag-ui-overlay__copy span{display:block;margin-top:5px;color:#33283d;font-size:14px;line-height:1.45;font-weight:750;}
.hrag-ui-overlay__copy small{display:block;margin-top:10px;color:#5b5268;font-size:13px;line-height:1.5;font-weight:650;}
.hrag-ui-overlay .hrag-card{width:100%;max-width:100%;border-radius:22px;padding:16px;background:rgba(255,255,255,.97);}
.hrag-ui-overlay .hrag-card-head{margin-bottom:14px;}
.hrag-ui-overlay .hrag-form{gap:12px;}
.hrag-ui-overlay .hrag-terms{max-height:210px;overflow:auto;}

@media (max-width:860px){
  .hrag-ui-overlay{align-items:flex-start;padding:0;background:#fff;}
  .hrag-ui-overlay__shade{display:none;}
  .hrag-ui-overlay__panel{
    width:100%;
    min-height:100vh;
    max-height:none;
    border-radius:0;
    display:flex;
    flex-direction:column;
    gap:0;
    padding:0;
    background:#fff;
    border:0;
    box-shadow:none;
  }
  .hrag-ui-overlay__media{position:relative;width:100%;border-radius:0;box-shadow:none;border:0;}
  .hrag-ui-logo-wrap{padding:18px 16px 14px;}
  .hrag-ui-logo-wrap .hrag-logo{max-height:64px;max-width:260px;}
  .hrag-ui-overlay__copy{padding:14px 16px;}
  .hrag-ui-overlay .hrag-card{border-radius:0!important;box-shadow:none!important;border-left:0!important;border-right:0!important;}
  .hrag-ui-overlay .hrag-terms{max-height:none;}
}

/* v1.1.1: UI gate must visually match the standalone /research-access/ gate 1:1. */
.hrag-ui-overlay--full{
  position:fixed!important;
  inset:0!important;
  z-index:2147483000!important;
  width:100vw!important;
  height:100vh!important;
  min-height:100vh!important;
  padding:0!important;
  margin:0!important;
  overflow:auto!important;
  background:#ffffff!important;
  -webkit-overflow-scrolling:touch;
}
.hrag-ui-overlay--full > .hrag{
  width:100%!important;
  min-height:100vh!important;
}
.hrag-ui-overlay--full .hrag-terms{
  max-height:none!important;
  overflow:visible!important;
}
html:has(.hrag-ui-overlay--full),
body:has(.hrag-ui-overlay--full){
  overflow:hidden!important;
}
@supports not selector(:has(*)){
  .hrag-ui-overlay--full{overscroll-behavior:contain;}
}

/* Google OAuth button */
.hrag-google-wrap{
  margin:14px 0 15px;
  display:flex;
  flex-direction:column;
  gap:8px;
}
.hrag-google-btn{
  width:100%;
  min-height:52px;
  display:inline-flex!important;
  align-items:center;
  justify-content:center;
  gap:10px;
  border:1px solid rgba(86,61,125,.16)!important;
  border-radius:16px!important;
  background:#fff!important;
  color:#2f253d!important;
  text-decoration:none!important;
  font:800 15px/1 Inter,system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif!important;
  box-shadow:0 10px 24px rgba(35,24,58,.07);
  transition:transform .14s ease, box-shadow .14s ease, border-color .14s ease;
}
.hrag-google-btn:hover{
  transform:translateY(-1px);
  border-color:rgba(147,83,255,.36)!important;
  box-shadow:0 15px 32px rgba(35,24,58,.11);
}
.hrag-google-icon{
  width:26px;
  height:26px;
  display:inline-grid;
  place-items:center;
  border-radius:50%;
  background:#fff;
  border:1px solid rgba(86,61,125,.14);
  color:#4285f4;
  font-weight:900;
  font-family:Arial,sans-serif;
  line-height:1;
}
.hrag-google-note{
  margin:0;
  text-align:center;
  color:var(--hrag-muted);
  font-size:12px;
  line-height:1.35;
}