/* Research 1 Peptides — Total Research Gate */
:root{
  --r1trg-bg:#07140d;
  --r1trg-bg-2:#0c2115;
  --r1trg-card:#ffffff;
  --r1trg-card-soft:#f7fbf5;
  --r1trg-ink:#0f1c13;
  --r1trg-text:#dfeee3;
  --r1trg-muted:#9fbbb0;
  --r1trg-line:rgba(20,58,31,.12);
  --r1trg-line-strong:rgba(194,255,89,.18);
  --r1trg-green:#89d226;
  --r1trg-green-2:#4cc05b;
  --r1trg-green-3:#0b7a3f;
  --r1trg-danger:#991b1b;
  --r1trg-danger-bg:rgba(220,38,38,.08);
  --r1trg-ok:#0d5e34;
  --r1trg-ok-bg:rgba(11,122,63,.10);
  --r1trg-shadow:0 30px 90px rgba(0,0,0,.32);
  --r1trg-shadow-soft:0 16px 38px rgba(0,0,0,.18);
}

*{box-sizing:border-box;}
html,body{margin:0;padding:0;height:100%;overflow:hidden;}
body.r1trg-body{
  min-height:100vh;
  min-height:100svh;
  background:
    radial-gradient(700px 340px at 15% 10%, rgba(137,210,38,.16), transparent 65%),
    radial-gradient(860px 520px at 88% 18%, rgba(76,192,91,.14), transparent 60%),
    linear-gradient(160deg, var(--r1trg-bg), var(--r1trg-bg-2) 62%, #071009 100%);
  color:var(--r1trg-text);
  font-family:Inter,system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
}

a{color:inherit;}

.r1trg{
  min-height:100vh;
  min-height:100svh;
  height:100vh;
  height:100svh;
  position:relative;
  overflow:hidden;
}

.r1trg::before,
.r1trg::after{
  content:"";
  position:absolute;
  border-radius:999px;
  filter:blur(10px);
  pointer-events:none;
}

.r1trg::before{
  width:380px;
  height:380px;
  right:-100px;
  top:-70px;
  background:radial-gradient(circle at center, rgba(137,210,38,.28), transparent 68%);
}

.r1trg::after{
  width:420px;
  height:420px;
  left:-130px;
  bottom:-120px;
  background:radial-gradient(circle at center, rgba(11,122,63,.22), transparent 72%);
}

.r1trg-shell{
  position:relative;
  z-index:2;
  width:min(1260px, calc(100% - 32px));
  margin:0 auto;
  min-height:100vh;
  min-height:100svh;
  height:100vh;
  height:100svh;
  display:grid;
  grid-template-columns:minmax(0,1.08fr) minmax(360px, 520px);
  gap:28px;
  align-items:center;
  padding:28px 0;
}

.r1trg-hero{
  padding:18px 12px 18px 4px;
}

.r1trg-brandbar{
  display:flex;
  align-items:center;
  gap:14px;
  padding:14px 18px;
  border-radius:999px;
  background:rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.08);
  box-shadow:var(--r1trg-shadow-soft);
  backdrop-filter:blur(8px);
  -webkit-backdrop-filter:blur(8px);
  width:fit-content;
  max-width:100%;
}

.r1trg-brandbar__logo{
  width:42px;
  height:42px;
  object-fit:contain;
  filter:drop-shadow(0 10px 24px rgba(137,210,38,.18));
}

.r1trg-brandbar__text strong{
  display:block;
  font-size:15px;
  line-height:1.1;
  font-weight:800;
  color:#ffffff;
}

.r1trg-brandbar__text span{
  display:block;
  margin-top:3px;
  font-size:12px;
  letter-spacing:.08em;
  text-transform:uppercase;
  color:var(--r1trg-muted);
}

.r1trg-kicker{
  margin:14px 0 12px;
  display:flex;
  align-items:center;
  gap:10px;
  padding:10px 14px;
  border-radius:999px;
  background:rgba(137,210,38,.12);
  border:1px solid rgba(137,210,38,.2);
  color:#f3ffdc;
  font-size:13px;
  font-weight:700;
  width:fit-content;
  max-width:100%;
  letter-spacing:.02em;
}

.r1trg-kicker::before{
  content:"";
  width:10px;
  height:10px;
  border-radius:50%;
  background:linear-gradient(135deg,var(--r1trg-green),#d4ff68);
  box-shadow:0 0 0 6px rgba(137,210,38,.12);
}

.r1trg-title{
  margin:0;
  font-size:clamp(38px,6vw,66px);
  line-height:.96;
  letter-spacing:-.04em;
  font-weight:900;
  color:#ffffff;
  max-width:14ch;
}

.r1trg-title em{
  color:#dbff8b;
  font-style:normal;
}

.r1trg-subtitle{
  max-width:650px;
  margin:18px 0 0;
  font-size:19px;
  line-height:1.68;
  color:#d4e6d8;
}

.r1trg-points{
  display:grid;
  grid-template-columns:repeat(2, minmax(0,1fr));
  gap:14px;
  margin:28px 0 0;
  max-width:760px;
}

.r1trg-point{
  position:relative;
  padding:18px 18px 18px 54px;
  border-radius:22px;
  background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.08);
  box-shadow:var(--r1trg-shadow-soft);
}

.r1trg-point::before{
  content:"";
  position:absolute;
  left:18px;
  top:18px;
  width:24px;
  height:24px;
  border-radius:50%;
  background:
    radial-gradient(circle at 40% 40%, #efffc5 0, #efffc5 25%, transparent 26%),
    linear-gradient(135deg,var(--r1trg-green),var(--r1trg-green-2));
  box-shadow:0 10px 22px rgba(137,210,38,.22);
}

.r1trg-point strong{
  display:block;
  font-size:16px;
  line-height:1.25;
  color:#ffffff;
}

.r1trg-point span{
  display:block;
  margin-top:7px;
  font-size:14px;
  line-height:1.55;
  color:#d1e1d4;
}

.r1trg-trust{
  margin-top:26px;
  display:flex;
  flex-wrap:wrap;
  gap:10px;
}

.r1trg-chip{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:12px 14px;
  border-radius:999px;
  background:rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.08);
  color:#ebf5ed;
  font-size:13px;
  font-weight:700;
  width:fit-content;
  max-width:100%;
}

.r1trg-chip::before{
  content:"";
  width:7px;
  height:7px;
  border-radius:50%;
  background:var(--r1trg-green);
}

.r1trg-side-note{
  margin-top:22px;
  max-width:620px;
  color:var(--r1trg-muted);
  font-size:14px;
  line-height:1.7;
}

.r1trg-card{
  background:linear-gradient(180deg, rgba(255,255,255,.98), rgba(248,251,247,.98));
  color:var(--r1trg-ink);
  border:1px solid rgba(255,255,255,.55);
  border-radius:30px;
  box-shadow:var(--r1trg-shadow);
  padding:24px;
  position:relative;
  overflow:hidden;
}

.r1trg-card::before{
  content:"";
  position:absolute;
  inset:0 0 auto 0;
  height:8px;
  background:linear-gradient(90deg,var(--r1trg-green),var(--r1trg-green-2),var(--r1trg-green-3));
}

.r1trg-card-head{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:16px;
  margin-bottom:18px;
}

.r1trg-card-head__text h2{
  margin:0;
  font-size:28px;
  line-height:1.05;
  letter-spacing:-.03em;
  font-weight:900;
  color:var(--r1trg-ink);
}

.r1trg-card-head__text p{
  margin:10px 0 0;
  font-size:15px;
  line-height:1.6;
  color:#466153;
}

.r1trg-card-logo{
  flex:0 0 auto;
  width:58px;
  height:58px;
  object-fit:contain;
}

.r1trg-alert{
  border-radius:16px;
  padding:12px 14px;
  margin-bottom:14px;
  font-size:14px;
  line-height:1.5;
  font-weight:700;
  border:1px solid transparent;
}

.r1trg-alert--error{
  background:var(--r1trg-danger-bg);
  color:var(--r1trg-danger);
  border-color:rgba(220,38,38,.18);
}

.r1trg-alert--ok{
  background:var(--r1trg-ok-bg);
  color:var(--r1trg-ok);
  border-color:rgba(11,122,63,.18);
}

.r1trg-tabs{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:8px;
  padding:6px;
  background:var(--r1trg-card-soft);
  border:1px solid var(--r1trg-line);
  border-radius:999px;
}

.r1trg-tab{
  appearance:none;
  border:0;
  cursor:pointer;
  border-radius:999px;
  min-height:46px;
  padding:0 14px;
  background:transparent;
  color:#497055;
  font-size:14px;
  font-weight:800;
  transition:all .18s ease;
}

.r1trg-tab.is-active{
  background:#ffffff;
  color:var(--r1trg-ink);
  box-shadow:0 10px 22px rgba(15,28,19,.08);
}

.r1trg-panels{margin-top:14px;}
.r1trg-panel{display:none;}
.r1trg-panel.is-active{display:block;}

.r1trg-form{display:flex;flex-direction:column;gap:14px;}

.r1trg-field span{
  display:block;
  margin:0 0 7px;
  font-size:13px;
  font-weight:800;
  color:#274033;
}

.r1trg-field input{
  width:100%;
  min-height:52px;
  border-radius:16px;
  border:1px solid var(--r1trg-line);
  background:#ffffff;
  padding:0 16px;
  font-size:15px;
  color:var(--r1trg-ink);
  outline:none;
  transition:border-color .15s ease, box-shadow .15s ease;
}

.r1trg-field input:focus,
.r1trg-password input:focus{
  border-color:rgba(11,122,63,.35);
  box-shadow:0 0 0 4px rgba(137,210,38,.16);
}

.r1trg-password{
  position:relative;
}

.r1trg-password input{
  width:100%;
  min-height:52px;
  border-radius:16px;
  border:1px solid var(--r1trg-line);
  background:#ffffff;
  padding:0 72px 0 16px;
  font-size:15px;
  color:var(--r1trg-ink);
  outline:none;
  transition:border-color .15s ease, box-shadow .15s ease;
}

.r1trg-password__toggle{
  position:absolute;
  right:8px;
  top:50%;
  transform:translateY(-50%);
  min-width:56px;
  height:38px;
  border:0;
  border-radius:12px;
  background:#eff7ec;
  color:#18432a;
  font-size:13px;
  font-weight:800;
  cursor:pointer;
}

.r1trg-terms{
  margin-top:4px;
  border:1px solid var(--r1trg-line);
  border-radius:22px;
  overflow:hidden;
  background:#fbfdf9;
}

.r1trg-terms__head{
  padding:16px 18px;
  background:linear-gradient(180deg, rgba(137,210,38,.14), rgba(137,210,38,.08));
  border-bottom:1px solid var(--r1trg-line);
  color:#173423;
  font-size:14px;
  font-weight:900;
  text-transform:uppercase;
  letter-spacing:.06em;
}

.r1trg-terms__body{
  padding:16px 18px 6px;
  color:#355245;
  font-size:14px;
  line-height:1.68;
}

.r1trg-terms__body p{margin:0 0 12px;}
.r1trg-terms__body ul{margin:0 0 12px 18px;padding:0;}
.r1trg-terms__body li{margin:0 0 8px;}

.r1trg-check{
  display:flex;
  align-items:flex-start;
  gap:12px;
  padding:0 18px 18px;
  color:#173423;
  font-size:14px;
  line-height:1.55;
  font-weight:700;
}

.r1trg-check input{
  margin-top:2px;
  width:18px;
  height:18px;
  accent-color:var(--r1trg-green-3);
  flex:0 0 auto;
}

.r1trg-btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:100%;
  min-height:54px;
  padding:0 18px;
  border:0;
  border-radius:16px;
  background:linear-gradient(135deg,var(--r1trg-green),var(--r1trg-green-2));
  color:#102114;
  font-size:15px;
  font-weight:900;
  letter-spacing:.01em;
  cursor:pointer;
  box-shadow:0 20px 34px rgba(76,192,91,.24);
  transition:transform .15s ease, box-shadow .15s ease, filter .15s ease;
}

.r1trg-btn:hover{
  transform:translateY(-1px);
  box-shadow:0 24px 40px rgba(76,192,91,.30);
  filter:saturate(1.03);
}

.r1trg-small{
  text-align:center;
  font-size:14px;
  line-height:1.55;
  color:#567364;
}

.r1trg-small a{
  color:#0b7a3f;
  font-weight:800;
  text-decoration:none;
}

.r1trg-seal{
  margin-top:18px;
  display:flex;
  align-items:center;
  gap:12px;
  padding:14px 16px;
  border-radius:18px;
  background:#f7fbf5;
  border:1px solid var(--r1trg-line);
}

.r1trg-seal__icon{
  width:42px;
  height:42px;
  border-radius:14px;
  background:linear-gradient(135deg,var(--r1trg-green),var(--r1trg-green-2));
  box-shadow:0 12px 24px rgba(76,192,91,.18);
  flex:0 0 auto;
  position:relative;
}

.r1trg-seal__icon::before{
  content:"";
  position:absolute;
  inset:11px 13px 12px 13px;
  border-right:3px solid #14351f;
  border-bottom:3px solid #14351f;
  transform:rotate(45deg);
}

.r1trg-seal strong{
  display:block;
  font-size:14px;
  color:#173423;
}

.r1trg-seal span{
  display:block;
  margin-top:4px;
  font-size:13px;
  color:#5a7465;
  line-height:1.55;
}

.r1trg-foot{
  margin-top:18px;
  text-align:center;
  color:#6f8778;
  font-size:12px;
  line-height:1.6;
}

.r1trg-foot a{
  color:#0b7a3f;
  font-weight:800;
  text-decoration:none;
}

@media (max-width: 1080px){
  .r1trg-shell{
    grid-template-columns:1fr;
    align-items:start;
    padding:22px 0 28px;
    gap:20px;
  }
  .r1trg-hero{
    padding:4px 0 0;
  }
  .r1trg-title{
    max-width:14ch;
  }
}

@media (max-width: 760px){
  .r1trg-shell{width:min(100% - 20px, 1260px);}
  .r1trg-card{padding:20px 16px;border-radius:24px;}
  .r1trg-card-head{gap:12px;}
  .r1trg-card-head__text h2{font-size:24px;}
  .r1trg-brandbar{padding:12px 14px;}
  .r1trg-brandbar__logo{width:36px;height:36px;}
  .r1trg-subtitle{font-size:17px;}
  .r1trg-points{grid-template-columns:1fr;}
}

@media (max-width: 520px){
  .r1trg-kicker{font-size:12px;}
  .r1trg-title{font-size:34px;max-width:none;}
  .r1trg-subtitle{font-size:16px;line-height:1.6;}
  .r1trg-tabs{grid-template-columns:1fr; border-radius:20px;}
  .r1trg-tab{border-radius:14px;}
  .r1trg-chip{width:100%;justify-content:center;}
  .r1trg-card-logo{width:48px;height:48px;}
}


/* Live-site cleanup */
.r1trg-trust,.r1trg-seal{display:none !important;}

@media (max-width: 920px){
  .r1trg-shell{
    grid-template-columns:1fr;
    gap:16px;
    align-items:start;
    width:min(100% - 20px, 760px);
    padding:10px 0 18px;
  }
  .r1trg-card{order:1;padding:16px;border-radius:24px;}
  .r1trg-hero{order:2;padding:4px 2px 0;}
  .r1trg-brandbar{padding:10px 14px;gap:10px;}
  .r1trg-brandbar__logo{width:34px;height:34px;}
  .r1trg-kicker{margin:12px 0 10px;padding:8px 12px;font-size:12px;}
  .r1trg-title{font-size:clamp(30px,9vw,44px);max-width:14ch;}
  .r1trg-subtitle{font-size:16px;line-height:1.55;margin-top:12px;}
  .r1trg-points{grid-template-columns:1fr;gap:10px;margin-top:18px;}
  .r1trg-point{padding:14px 14px 14px 44px;border-radius:18px;}
  .r1trg-point::before{left:14px;top:15px;width:18px;height:18px;}
  .r1trg-side-note{display:none;}
}

@media (max-width: 640px){
  .r1trg::before,.r1trg::after{display:none;}
  .r1trg-shell{width:calc(100% - 14px);gap:12px;padding:8px 0 14px;}
  .r1trg-hero{padding:0;}
  .r1trg-card{padding:14px;border-radius:20px;}
  .r1trg-card-head{gap:10px;}
  .r1trg-card-head h2{font-size:28px;line-height:1.02;}
  .r1trg-card-head p{font-size:15px;line-height:1.5;margin-top:8px;}
  .r1trg-card-logo{width:56px;height:auto;}
  .r1trg-tabs{margin-top:14px;}
  .r1trg-tab{padding:12px 10px;font-size:15px;}
  .r1trg-field span{font-size:14px;}
  .r1trg-field input,.r1trg-password__input{font-size:16px;}
  .r1trg-terms{margin-top:14px;}
  .r1trg-terms__head{padding:14px 14px;font-size:13px;}
  .r1trg-terms__body{padding:14px;font-size:14px;line-height:1.6;}
  .r1trg-check{padding:0 14px 14px;}
  .r1trg-btn{padding:15px 16px;font-size:17px;}
  .r1trg-brandbar__text span{font-size:11px;}
  .r1trg-kicker,.r1trg-points{display:none;}
  .r1trg-subtitle{font-size:15px;line-height:1.5;margin-top:10px;}
  .r1trg-title{font-size:clamp(28px,10vw,38px);line-height:0.98;max-width:14ch;}
  .r1trg-foot{padding-top:12px;font-size:12px;}
}


/* viewport lock */
body.r1trg-body{overflow:hidden;}

/* touch-device mobile/tablet scroll fix */
@media (max-width: 1180px) and (hover: none),
       (max-width: 1180px) and (pointer: coarse){
  html,
  body{
    height:auto !important;
    min-height:100% !important;
    overflow-x:hidden !important;
    overflow-y:auto !important;
    -webkit-overflow-scrolling:touch;
  }

  body.r1trg-body{
    overflow-x:hidden !important;
    overflow-y:auto !important;
    min-height:100svh;
    min-height:100dvh;
  }

  .r1trg,
  .r1trg-shell{
    height:auto !important;
  }

  .r1trg{
    min-height:100svh;
    min-height:100dvh;
    overflow:visible !important;
  }

  .r1trg-shell{
    min-height:100svh;
    min-height:100dvh;
    align-content:start;
  }
}