:root{--navy:#061936;--navy2:#0a2b58;--cyan:#00a7b8;--blue:#0e6ba8;--red:#e53946;--soft:#f4f8fb;--text:#18344f;--muted:#64788b;--shadow:0 26px 80px rgba(6,25,54,.18);--radius:30px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,Arial,Helvetica,sans-serif;color:var(--text);line-height:1.76;background:#fff;overflow-x:hidden}body.rtl{direction:rtl}a{color:inherit}img{max-width:100%;height:auto}.container{width:min(1200px,calc(100% - 36px));margin:auto}.top{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.95);backdrop-filter:blur(14px);border-bottom:1px solid rgba(14,107,168,.13)}.bar{min-height:80px;display:flex;align-items:center;justify-content:space-between;gap:18px}.brand{display:flex;align-items:center;gap:12px;text-decoration:none}.mark{width:50px;height:50px;border-radius:18px;background:linear-gradient(135deg,var(--navy),var(--cyan));display:grid;place-items:center;color:#fff;font-weight:950;box-shadow:0 14px 34px rgba(0,167,184,.25)}.brand strong{display:block;color:var(--navy);font-size:18px}.brand span{display:block;color:var(--muted);font-size:12px}.nav{display:flex;align-items:center;gap:4px}.nav a{text-decoration:none;font-weight:800;font-size:14px;padding:11px 12px;border-radius:999px}.nav a:hover{background:#edf7fb}.menu{display:none;background:var(--navy);color:white;border:0;border-radius:14px;padding:11px 13px;font-weight:900}.lang{display:flex;gap:5px;flex-wrap:wrap}.lang a{font-size:12px;padding:7px 9px;border:1px solid rgba(14,107,168,.18);background:#fff}.hero{position:relative;background:var(--navy);color:#fff;overflow:hidden}.hero-bg{position:absolute;inset:0;background-size:cover;background-position:center;opacity:.50}.hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(6,25,54,.98),rgba(6,25,54,.77),rgba(0,167,184,.19))}.inner{position:relative}.hero.inner{padding:118px 0 105px;max-width:960px}.kicker{display:inline-flex;border:1px solid rgba(255,255,255,.28);background:rgba(255,255,255,.12);border-radius:999px;padding:9px 13px;font-weight:850;font-size:13px;text-transform:uppercase;letter-spacing:.06em}.hero h1{font-size:clamp(42px,6.5vw,86px);line-height:.96;letter-spacing:-.055em;margin:22px 0 18px}.red{color:#ff4b5c;text-shadow:-1px -1px 0 rgba(255,255,255,.92),1px -1px 0 rgba(255,255,255,.92),-1px 1px 0 rgba(255,255,255,.92),1px 1px 0 rgba(255,255,255,.92),0 8px 24px rgba(229,57,70,.35);font-weight:950}.hero p{font-size:20px;color:rgba(255,255,255,.9);max-width:840px}.buttons{display:flex;gap:14px;flex-wrap:wrap;margin-top:28px}.btn{display:inline-flex;text-decoration:none;padding:14px 20px;border-radius:999px;font-weight:950}.primary{background:linear-gradient(135deg,var(--red),#ff7048);color:white}.secondary{background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.3);color:white}.trust{background:linear-gradient(135deg,var(--cyan),var(--blue));color:#fff;padding:22px 0}.trust-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}.trust-grid div{padding:14px;border-radius:18px;background:rgba(255,255,255,.14);font-weight:850;text-align:center}.section{padding:82px 0}.alt{background:var(--soft)}.dark{background:linear-gradient(135deg,var(--navy),var(--navy2));color:#fff}.section h2{font-size:clamp(32px,4.4vw,60px);line-height:1.04;letter-spacing:-.04em;margin:0 0 18px;color:var(--navy)}.dark h2{color:#fff}.lead{font-size:19px;color:var(--muted);max-width:900px;margin:0 0 34px}.dark.lead{color:rgba(255,255,255,.8)}.grid2{display:grid;grid-template-columns:1.05fr.95fr;gap:42px;align-items:center}.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.card{background:white;border-radius:var(--radius);border:1px solid rgba(14,107,168,.12);box-shadow:var(--shadow);overflow:hidden}.pad{padding:28px}.round{border-radius:var(--radius);width:100%;object-fit:cover;box-shadow:var(--shadow)}.feature{padding:16px 18px;margin:13px 0;border-left:5px solid var(--red);border-radius:16px;background:#fff;box-shadow:0 10px 30px rgba(7,27,58,.08);font-weight:760}.dark.feature{background:rgba(255,255,255,.1)}.cond{padding:24px}.cond h3{margin:0 0 12px;color:var(--navy);font-size:22px}.cond a{text-decoration:none;font-weight:820}.pill{display:inline-flex;padding:8px 11px;border-radius:999px;background:#eaf7fa;color:var(--blue);font-weight:850;font-size:12px;margin-bottom:12px}.gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.gallery img{height:210px;width:100%;object-fit:cover;border-radius:24px;box-shadow:0 14px 35px rgba(7,27,58,.14)}.article{max-width:1040px;margin:auto;background:#fff;border-radius:34px;box-shadow:var(--shadow);padding:52px}.article h1{font-size:clamp(36px,5vw,64px);line-height:1.02;color:var(--navy);letter-spacing:-.045em}.article h2{font-size:32px;color:var(--navy);margin-top:40px;letter-spacing:-.02em}.article h3{font-size:22px;color:var(--blue);margin-top:28px}.article p,.article li{font-size:18px;color:#26445f}.notice{background:#eef9fb;border-left:5px solid var(--cyan);padding:18px;border-radius:16px}.medical{background:#fff6f6;border-left:5px solid var(--red);padding:18px;border-radius:16px}.chart{display:grid;gap:14px;margin:24px 0}.barrow{display:grid;grid-template-columns:190px 1fr 60px;align-items:center;gap:12px}.barline{height:14px;background:#dcecf3;border-radius:99px;overflow:hidden}.barline span{display:block;height:100%;background:linear-gradient(90deg,var(--cyan),var(--blue));border-radius:99px}.timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin:26px 0}.step{padding:18px;border-radius:20px;background:#f5fafc;border:1px solid rgba(14,107,168,.14)}.quote{padding:22px;border-radius:22px;background:#fff;border:1px solid rgba(14,107,168,.14);box-shadow:0 12px 35px rgba(6,25,54,.08);font-style:italic}.toc{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.toc a{text-decoration:none;background:#f2f9fb;border:1px solid rgba(14,107,168,.13);padding:12px;border-radius:16px;font-weight:800}.diagram{border-radius:28px;box-shadow:var(--shadow);margin:26px 0}.contact a{display:inline-flex;align-items:center;gap:10px;margin:7px 0;padding:12px 16px;border-radius:16px;text-decoration:none;font-weight:850;color:#fff!important}.wa{background:linear-gradient(135deg,#128C7E,#25D366)}.mail{background:linear-gradient(135deg,#17324d,#0e6ba8)}.footer{background:#06162e;color:#d7e6f2;padding:56px 0 28px}.foot{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:34px}.footer h4{color:#fff}.footer a{text-decoration:none;color:#d7e6f2}.bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:30px;padding-top:20px;font-size:13px;color:#a9bac9}@media(max-width:980px){.menu{display:block}.bar{flex-wrap:wrap}.nav{display:none;width:100%;background:white;border-radius:22px;box-shadow:var(--shadow);padding:12px}.nav.open{display:block}.nav a{display:block;background:#f4f8fb;margin:7px 0;border-radius:14px}.lang{margin-top:8px}.grid2,.grid3,.grid4,.foot,.timeline,.toc{grid-template-columns:1fr}.trust-grid{grid-template-columns:1fr 1fr}.gallery{grid-template-columns:1fr 1fr}.hero.inner{padding:84px 0}.barrow{grid-template-columns:1fr}}@media(max-width:560px){.trust-grid,.gallery{grid-template-columns:1fr}.hero h1{font-size:42px}.article{padding:28px}.brand span{display:none}}

/* =========================================================
   NBScience Premium Biotech Visual Upgrade v5
   Visual layer only: preserves existing HTML, URLs and text.
   ========================================================= */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&family=Manrope:wght@500;600;700;800&display=swap');
:root{
  --ink:#071329;
  --obsidian:#040914;
  --midnight:#071a33;
  --sapphire:#0b3c68;
  --aqua:#6ee7ff;
  --aqua2:#18b7d1;
  --platinum:#f7fbff;
  --ivory:#fffdf8;
  --champagne:#d8b56d;
  --champagne2:#f4dfaa;
  --premium-shadow:0 34px 90px rgba(3,11,26,.18),0 10px 28px rgba(8,38,72,.10);
  --premium-shadow-strong:0 52px 140px rgba(3,9,22,.34),0 18px 48px rgba(9,51,87,.22);
  --glass:rgba(255,255,255,.72);
}
html{background:var(--obsidian)}
body{
  font-family:Inter,Manrope,Arial,Helvetica,sans-serif;
  color:#172b42;
  background:
    radial-gradient(circle at 8% 0%, rgba(110,231,255,.16), transparent 30vw),
    radial-gradient(circle at 95% 12%, rgba(216,181,109,.12), transparent 34vw),
    linear-gradient(180deg,#ffffff 0%,#f7fbff 36%,#eef6fb 100%);
  letter-spacing:-.012em;
}
.container{width:min(1240px,calc(100% - 48px))}
.top{
  background:rgba(255,255,255,.78);
  border-bottom:1px solid rgba(255,255,255,.66);
  box-shadow:0 14px 50px rgba(6,25,54,.08);
  backdrop-filter:blur(24px) saturate(1.28);
  -webkit-backdrop-filter:blur(24px) saturate(1.28);
}
.bar{min-height:88px}
.brand{gap:14px}.mark{
  width:58px;height:58px;border-radius:22px;
  background:linear-gradient(145deg,#061225 0%,#12395d 45%,#37d4f1 100%);
  box-shadow:0 18px 46px rgba(0,167,184,.28), inset 0 1px 0 rgba(255,255,255,.28);
  position:relative;overflow:hidden;
}
.mark:after{content:"";position:absolute;inset:6px;border:1px solid rgba(255,255,255,.22);border-radius:17px}
.brand strong{font-family:Manrope,Inter,sans-serif;font-size:19px;letter-spacing:-.035em;color:#061225}.brand span{font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:#6b7f93;font-weight:800}.nav{gap:7px}.nav a{font-size:13px;font-weight:850;padding:12px 14px;border:1px solid transparent;color:#18304b}.nav a:hover{background:rgba(255,255,255,.72);border-color:rgba(110,231,255,.25);box-shadow:0 8px 22px rgba(6,25,54,.08)}.lang a{background:rgba(255,255,255,.65);border-color:rgba(10,60,104,.12)}

.hero{
  min-height:760px;
  display:flex;align-items:center;
  background:#050b18;
  isolation:isolate;
  border-bottom:1px solid rgba(255,255,255,.12);
}
.hero .hero-bg{
  opacity:.62;
  background-image:url('/assets/images/premium-cell-hero.svg')!important;
  filter:saturate(1.04) contrast(1.08);
  transform:scale(1.02);
}
.hero:before{
  z-index:0;
  background:
    linear-gradient(90deg,rgba(3,8,18,.99) 0%,rgba(5,18,38,.92) 37%,rgba(7,33,59,.58) 67%,rgba(5,12,22,.32) 100%),
    radial-gradient(circle at 78% 31%,rgba(110,231,255,.22),transparent 34%),
    radial-gradient(circle at 68% 76%,rgba(216,181,109,.16),transparent 32%);
}
.hero:after{
  content:"";position:absolute;inset:0;z-index:0;pointer-events:none;
  background:
    linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.025) 1px,transparent 1px);
  background-size:78px 78px;
  mask-image:linear-gradient(90deg,transparent 0%,#000 42%,#000 100%);
}
.hero .inner{
  position:relative;z-index:2;padding:138px 0 126px;max-width:980px;
}
.hero .inner:before{
  content:"Private Barcelona Regenerative Medicine";
  display:inline-flex;align-items:center;gap:10px;
  color:rgba(255,255,255,.78);
  font-size:12px;font-weight:900;letter-spacing:.22em;text-transform:uppercase;
  padding:11px 16px;margin-bottom:18px;border-radius:999px;
  background:linear-gradient(135deg,rgba(255,255,255,.16),rgba(255,255,255,.055));
  border:1px solid rgba(255,255,255,.22);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.2),0 20px 60px rgba(0,0,0,.18);
  backdrop-filter:blur(14px);
}
.kicker{border-color:rgba(244,223,170,.28);background:rgba(244,223,170,.10);color:#f6e8c6;box-shadow:inset 0 1px 0 rgba(255,255,255,.18)}
.hero h1{
  max-width:1000px;
  font-family:Manrope,Inter,sans-serif;
  font-size:clamp(54px,7.7vw,116px);
  line-height:.86;letter-spacing:-.078em;
  margin:18px 0 28px;
  text-wrap:balance;
  text-shadow:0 34px 90px rgba(0,0,0,.46);
}
.red{
  color:#f4dfaa!important;
  text-shadow:0 0 0 transparent,0 16px 52px rgba(244,223,170,.28)!important;
  font-weight:900;
  background:linear-gradient(110deg,#ffffff 0%,#f4dfaa 36%,#89f1ff 100%);
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
}
.hero p{font-size:clamp(19px,2vw,25px);line-height:1.58;max-width:860px;color:rgba(239,248,255,.88);font-weight:520;text-shadow:0 18px 45px rgba(0,0,0,.28)}
.buttons{margin-top:36px}.btn{padding:17px 24px;border-radius:999px;font-weight:950;letter-spacing:-.02em;transition:transform .25s ease, box-shadow .25s ease, border-color .25s ease}.btn:hover{transform:translateY(-2px)}.primary{background:linear-gradient(135deg,#f2d99a 0%,#c7953d 46%,#8cefff 135%);color:#061225!important;box-shadow:0 24px 60px rgba(216,181,109,.24),inset 0 1px 0 rgba(255,255,255,.45)}.secondary{background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.32);box-shadow:inset 0 1px 0 rgba(255,255,255,.12);backdrop-filter:blur(14px)}

.trust{padding:0;background:linear-gradient(180deg,#050b18,#081a31);position:relative}.trust:before{content:"";position:absolute;left:0;right:0;top:0;height:1px;background:linear-gradient(90deg,transparent,rgba(244,223,170,.54),transparent)}.trust-grid{transform:translateY(-42px);position:relative;z-index:4}.trust-grid div{padding:21px 16px;border-radius:24px;background:rgba(255,255,255,.11);border:1px solid rgba(255,255,255,.18);backdrop-filter:blur(18px);box-shadow:0 24px 70px rgba(0,0,0,.20);color:#fff;letter-spacing:.05em;text-transform:uppercase;font-size:12px}.trust-grid div:before{content:"✦";display:block;color:#f4dfaa;font-size:13px;margin-bottom:5px}

.section{padding:108px 0;position:relative}.section:not(.dark):not(.alt){background:linear-gradient(180deg,rgba(255,255,255,.96),rgba(250,253,255,.88))}.alt{background:linear-gradient(180deg,#f6fbff,#edf6fb)}.dark{background:radial-gradient(circle at 78% 22%,rgba(110,231,255,.18),transparent 36%),radial-gradient(circle at 15% 82%,rgba(216,181,109,.15),transparent 38%),linear-gradient(135deg,#050b18 0%,#071a33 54%,#0a2d4d 100%)}.section h2{font-family:Manrope,Inter,sans-serif;font-size:clamp(36px,4.9vw,72px);line-height:.98;letter-spacing:-.065em;margin-bottom:24px;color:#061225;text-wrap:balance}.lead{font-size:clamp(18px,1.65vw,22px);line-height:1.68;color:#526a80}.dark .lead,.dark p{color:rgba(239,248,255,.78)}.grid2{grid-template-columns:1fr .92fr;gap:62px}.grid3{gap:28px}.grid4{gap:22px}
.card,.article,.step,.quote,.toc a,.feature,.notice,.medical{
  border:1px solid rgba(255,255,255,.74);
  box-shadow:var(--premium-shadow);
  backdrop-filter:blur(12px);
}
.card{border-radius:34px;background:linear-gradient(180deg,rgba(255,255,255,.94),rgba(249,253,255,.86));transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease}.card:hover{transform:translateY(-4px);box-shadow:var(--premium-shadow-strong);border-color:rgba(110,231,255,.45)}.cond{padding:30px;position:relative;overflow:hidden}.cond:before{content:"";position:absolute;right:-45px;top:-45px;width:150px;height:150px;border-radius:50%;background:radial-gradient(circle,rgba(110,231,255,.20),transparent 68%)}.cond h3{font-family:Manrope,Inter,sans-serif;font-size:25px;letter-spacing:-.04em}.cond a{color:#143656}.cond p{margin:10px 0}.pill{background:linear-gradient(135deg,rgba(7,26,51,.95),rgba(11,60,104,.92));color:#f4dfaa;border:1px solid rgba(244,223,170,.28);box-shadow:0 12px 34px rgba(6,25,54,.16);letter-spacing:.07em;text-transform:uppercase}
.feature{background:rgba(255,255,255,.76);border-left:0;border-radius:24px;padding:21px 23px;margin:16px 0;position:relative;font-weight:690}.feature:before{content:"";position:absolute;left:0;top:18px;bottom:18px;width:4px;border-radius:999px;background:linear-gradient(180deg,#f4dfaa,#6ee7ff)}
.round{min-height:420px;border-radius:38px;box-shadow:var(--premium-shadow-strong);border:1px solid rgba(255,255,255,.86);filter:saturate(1.06) contrast(1.03)}.grid2>.round{position:relative}.gallery{gap:22px}.gallery img{height:250px;border-radius:30px;box-shadow:var(--premium-shadow);border:1px solid rgba(255,255,255,.85);transition:transform .25s ease,box-shadow .25s ease}.gallery img:hover{transform:translateY(-5px) scale(1.015);box-shadow:var(--premium-shadow-strong)}

.article{max-width:1100px;border-radius:44px;padding:62px;background:linear-gradient(180deg,rgba(255,255,255,.98),rgba(249,253,255,.92));position:relative;overflow:hidden}.article:before{content:"";position:absolute;inset:0 0 auto 0;height:260px;background:radial-gradient(circle at 82% 0%,rgba(110,231,255,.16),transparent 38%),linear-gradient(180deg,rgba(244,223,170,.14),transparent);pointer-events:none}.article>*{position:relative}.article h1{font-family:Manrope,Inter,sans-serif;font-size:clamp(42px,5.7vw,78px);line-height:.94;letter-spacing:-.072em;color:#061225;text-wrap:balance}.article h2{font-family:Manrope,Inter,sans-serif;font-size:clamp(30px,3.3vw,45px);letter-spacing:-.05em;color:#071a33}.article h3{color:#0b5889}.article p,.article li{font-size:18.5px;line-height:1.78;color:#24425e}.notice{background:linear-gradient(135deg,rgba(232,250,255,.92),rgba(255,255,255,.86));border-left:0}.medical{background:linear-gradient(135deg,rgba(255,252,244,.92),rgba(255,255,255,.86));border-left:0}.timeline{gap:18px}.step{background:rgba(255,255,255,.77);border-radius:26px}.quote{background:rgba(255,255,255,.82);border-radius:28px}.toc a{background:rgba(255,255,255,.76);border-radius:20px}.diagram{border-radius:36px;border:1px solid rgba(255,255,255,.84);box-shadow:var(--premium-shadow-strong)}
.chart{padding:26px;border-radius:30px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.15);box-shadow:0 28px 90px rgba(0,0,0,.22);backdrop-filter:blur(14px)}.barline{height:16px;background:rgba(255,255,255,.16)}.barline span{background:linear-gradient(90deg,#f4dfaa,#6ee7ff)}
#contact .card,.contact.card{background:radial-gradient(circle at 90% 5%,rgba(110,231,255,.18),transparent 36%),linear-gradient(145deg,#061225,#0a2e50);color:#fff;border:1px solid rgba(244,223,170,.26);box-shadow:var(--premium-shadow-strong)}#contact .card p,.contact.card p{color:rgba(255,255,255,.84)}.contact a{border-radius:18px;box-shadow:0 16px 38px rgba(0,0,0,.20)}.wa{background:linear-gradient(135deg,#0d6f64,#2be08d)}.mail{background:linear-gradient(135deg,#d8b56d,#6ee7ff);color:#061225!important}
.footer{background:radial-gradient(circle at 70% 0%,rgba(110,231,255,.13),transparent 38%),linear-gradient(180deg,#061225,#020711);border-top:1px solid rgba(244,223,170,.15)}.footer h4{font-family:Manrope,Inter,sans-serif;letter-spacing:-.03em}.bottom{color:#8ea4b7}

body.rtl .feature:before{left:auto;right:0}.menu{box-shadow:0 14px 34px rgba(6,25,54,.18)}
@media(max-width:980px){.container{width:min(100% - 32px,1240px)}.hero{min-height:660px}.hero .inner{padding:96px 0 90px}.nav{background:rgba(255,255,255,.92);backdrop-filter:blur(18px)}.trust-grid{transform:translateY(-28px)}.grid2{gap:34px}.section{padding:76px 0}.round{min-height:300px}.article{padding:34px;border-radius:32px}}
@media(max-width:560px){.hero{min-height:620px}.hero h1{font-size:48px}.hero p{font-size:18px}.hero .inner:before{font-size:10px;letter-spacing:.12em}.trust-grid{grid-template-columns:1fr}.section h2{font-size:36px}.gallery img{height:230px}.bar{min-height:76px}.mark{width:50px;height:50px}.brand strong{font-size:16px}}


/* NB premium square brand banners inserted across all language pages */
.premium-brand-visual-section{
  padding:48px 0 34px;
  background:linear-gradient(180deg,rgba(255,255,255,.98),rgba(244,249,252,.92));
  position:relative;
}
.premium-brand-visual-section.in-dark-flow{
  margin-top:-32px;
  background:linear-gradient(180deg,#071a33 0%,#f6fbff 68%,#ffffff 100%);
}
.premium-brand-visual-wrap{
  width:min(520px,100%);
  margin:0 auto;
  position:relative;
  border-radius:34px;
  padding:10px;
  background:linear-gradient(145deg,rgba(255,255,255,.92),rgba(244,223,170,.48),rgba(110,231,255,.28));
  box-shadow:0 36px 100px rgba(3,11,26,.24),0 12px 38px rgba(8,38,72,.16);
}
.premium-brand-visual-wrap:before{
  content:"";
  position:absolute;
  inset:-18px;
  z-index:-1;
  border-radius:46px;
  background:radial-gradient(circle at 25% 18%,rgba(244,223,170,.34),transparent 42%),radial-gradient(circle at 75% 80%,rgba(110,231,255,.28),transparent 42%);
  filter:blur(18px);
}
.premium-brand-visual{
  display:block;
  width:100%;
  aspect-ratio:1/1;
  object-fit:cover;
  border-radius:26px;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.35);
}
@media(max-width:560px){
  .premium-brand-visual-section{padding:34px 0 26px}
  .premium-brand-visual-section.in-dark-flow{margin-top:-18px}
  .premium-brand-visual-wrap{width:min(390px,100%);border-radius:28px;padding:7px;box-shadow:0 24px 70px rgba(3,11,26,.22),0 8px 24px rgba(8,38,72,.14)}
  .premium-brand-visual{border-radius:22px}
}


/* =========================================================
   NB Stem Clinic visible premium square brand banners v7
   Inserted as real HTML after the hero on every page.
   ========================================================= */
.premium-brand-visual-section{
  display:block!important;
  visibility:visible!important;
  padding:54px 0 40px!important;
  background:
    radial-gradient(circle at 50% 0%, rgba(216,181,109,.16), transparent 36%),
    linear-gradient(180deg,#ffffff 0%,#f6fbff 100%)!important;
  position:relative!important;
  z-index:3!important;
}
.premium-brand-visual-wrap{
  width:min(520px, calc(100vw - 38px))!important;
  margin:0 auto!important;
  padding:10px!important;
  border-radius:42px!important;
  background:linear-gradient(145deg,rgba(255,255,255,.98),rgba(237,246,252,.78))!important;
  border:1px solid rgba(216,181,109,.38)!important;
  box-shadow:0 38px 120px rgba(4,13,29,.22),0 12px 38px rgba(9,57,95,.14)!important;
}
.premium-brand-visual{
  display:block!important;
  width:100%!important;
  max-width:500px!important;
  height:auto!important;
  aspect-ratio:1/1!important;
  object-fit:cover!important;
  margin:0 auto!important;
  border-radius:32px!important;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.42)!important;
}
@media (min-width:900px){
  .premium-brand-visual-section{padding:64px 0 46px!important}
  .premium-brand-visual-wrap{width:min(560px,48vw)!important}
}
@media (max-width:560px){
  .premium-brand-visual-section{padding:34px 0 28px!important}
  .premium-brand-visual-wrap{width:min(390px,calc(100vw - 28px))!important;border-radius:30px!important;padding:7px!important}
  .premium-brand-visual{border-radius:24px!important}
}


/* =========================================================
   FINAL responsive premium layout corrections v8
   - brand naming consistency
   - stronger centered banners
   - readable mobile flow
   - no gradient-colored pathology headings
   ========================================================= */
:root{
  --nb-premium-red:#b8122f;
  --nb-premium-navy:#061936;
  --nb-premium-gold:#d8b56d;
  --nb-premium-cream:#fffdf8;
}
.brand strong{font-size:17px!important;line-height:1.08!important;color:var(--nb-premium-navy)!important;letter-spacing:-.03em!important;}
.brand span{color:#7b6a45!important;letter-spacing:.07em!important;}
.hero h1,.article h1{
  color:#ffffff!important;
  text-shadow:0 14px 45px rgba(0,0,0,.35)!important;
}
.article h1{color:var(--nb-premium-navy)!important;text-shadow:none!important;}
.section h2,.article h2,.cond h3,.article h3{
  background:none!important;
  -webkit-background-clip:initial!important;
  background-clip:initial!important;
  -webkit-text-fill-color:initial!important;
  text-shadow:none!important;
}
.section h2,.article h2{color:var(--nb-premium-navy)!important;}
.dark h2{color:#ffffff!important;text-shadow:0 14px 42px rgba(0,0,0,.28)!important;}
.cond h3,.article h3{color:var(--nb-premium-red)!important;}
.red{
  color:var(--nb-premium-red)!important;
  background:none!important;
  -webkit-text-fill-color:var(--nb-premium-red)!important;
  text-shadow:
    -1px -1px 0 rgba(255,255,255,.95),
     1px -1px 0 rgba(255,255,255,.95),
    -1px  1px 0 rgba(255,255,255,.95),
     1px  1px 0 rgba(255,255,255,.95),
     0 12px 34px rgba(184,18,47,.26)!important;
}
.premium-brand-visual-section{
  padding:72px 0 58px!important;
  background:
    radial-gradient(circle at 50% 0%, rgba(216,181,109,.18), transparent 34%),
    radial-gradient(circle at 12% 80%, rgba(110,231,255,.12), transparent 30%),
    linear-gradient(180deg,#ffffff 0%,#f6fbff 100%)!important;
}
.premium-brand-visual-wrap{
  width:min(780px,72vw)!important;
  max-width:780px!important;
  margin:0 auto!important;
  padding:14px!important;
  border-radius:46px!important;
  background:linear-gradient(145deg,rgba(255,255,255,.98),rgba(255,253,248,.92),rgba(237,246,252,.82))!important;
  border:1px solid rgba(216,181,109,.42)!important;
  box-shadow:0 54px 150px rgba(4,13,29,.24),0 20px 58px rgba(9,57,95,.16)!important;
}
.premium-brand-visual{
  width:100%!important;
  max-width:none!important;
  aspect-ratio:1/1!important;
  object-fit:cover!important;
  border-radius:34px!important;
  display:block!important;
}
.grid2{align-items:center!important;}
.grid2>.round,.grid2>img.round{
  max-width:680px!important;
  margin-left:auto!important;
  margin-right:auto!important;
  object-position:center!important;
}
#contact .grid2{
  display:block!important;
  max-width:960px!important;
  margin-left:auto!important;
  margin-right:auto!important;
}
#contact .grid2>div:first-child{text-align:center!important;}
#contact .grid2 .card{
  max-width:620px!important;
  margin:30px auto 0!important;
  text-align:center!important;
}
@media (max-width:760px){
  .container{width:min(100% - 28px,1240px)!important;}
  .hero{min-height:auto!important;}
  .hero .inner{padding:72px 0 68px!important;}
  .hero h1{font-size:42px!important;line-height:1.02!important;letter-spacing:-.045em!important;}
  .hero p{font-size:17px!important;line-height:1.62!important;max-width:100%!important;}
  .kicker{font-size:11px!important;line-height:1.35!important;white-space:normal!important;border-radius:18px!important;}
  .grid2{
    display:flex!important;
    flex-direction:column!important;
    gap:24px!important;
    align-items:stretch!important;
  }
  .grid2>div{width:100%!important;order:1!important;}
  .grid2>.round,.grid2>img.round,.grid2>img,.grid2>.card{
    order:2!important;
    width:min(430px,100%)!important;
    max-width:100%!important;
    margin:14px auto 0!important;
    display:block!important;
  }
  .round{min-height:0!important;border-radius:28px!important;}
  .section{padding:58px 0!important;}
  .section h2,.article h2{font-size:32px!important;line-height:1.08!important;letter-spacing:-.035em!important;}
  .article h1{font-size:38px!important;line-height:1.02!important;}
  .article{padding:26px!important;border-radius:28px!important;}
  .article p,.article li{font-size:17px!important;line-height:1.72!important;}
  .feature{padding:16px 17px!important;margin:12px 0!important;}
  .premium-brand-visual-section{padding:34px 0 30px!important;}
  .premium-brand-visual-wrap{
    width:min(410px,calc(100vw - 28px))!important;
    padding:8px!important;
    border-radius:32px!important;
    box-shadow:0 28px 82px rgba(4,13,29,.22),0 10px 28px rgba(9,57,95,.14)!important;
  }
  .premium-brand-visual{border-radius:24px!important;}
  #contact .grid2 .card{width:100%!important;margin-top:22px!important;}
  .contact a{display:flex!important;justify-content:center!important;width:100%!important;}
}
@media (min-width:1200px){
  .premium-brand-visual-wrap{width:min(860px,64vw)!important;max-width:860px!important;}
}

/* =========================================================
   v9 corrections
   - reduce desktop premium banners by ~30% so lightweight images stay crisp
   - keep language selector compact on laptop/desktop without expanding header
   ========================================================= */
@media (min-width: 761px){
  .premium-brand-visual-section{
    padding:54px 0 42px!important;
  }
  .premium-brand-visual-wrap{
    width:min(546px,50vw)!important;
    max-width:546px!important;
    padding:12px!important;
    border-radius:40px!important;
    box-shadow:0 38px 110px rgba(4,13,29,.20),0 14px 42px rgba(9,57,95,.14)!important;
  }
  .premium-brand-visual{
    border-radius:30px!important;
  }
}
@media (min-width:1200px){
  .premium-brand-visual-wrap{
    width:min(602px,46vw)!important;
    max-width:602px!important;
  }
}
@media (min-width:981px){
  .bar{
    min-height:80px!important;
    flex-wrap:nowrap!important;
  }
  .nav{
    display:flex!important;
    align-items:center!important;
    flex-wrap:nowrap!important;
    gap:6px!important;
    min-width:0!important;
  }
  .nav a{
    white-space:nowrap!important;
  }
  .lang{
    position:relative!important;
    flex:0 0 148px!important;
    width:148px!important;
    height:40px!important;
    margin-left:6px!important;
    display:block!important;
    overflow:visible!important;
    z-index:80!important;
  }
  .lang:before{
    content:"Language";
    position:absolute!important;
    inset:0!important;
    display:flex!important;
    align-items:center!important;
    justify-content:center!important;
    padding:0 12px!important;
    border-radius:999px!important;
    color:#18304b!important;
    background:rgba(255,255,255,.78)!important;
    border:1px solid rgba(10,60,104,.14)!important;
    box-shadow:0 8px 22px rgba(6,25,54,.08)!important;
    font-size:13px!important;
    font-weight:900!important;
    cursor:pointer!important;
  }
  .lang:after{
    content:"▾";
    position:absolute!important;
    right:13px!important;
    top:50%!important;
    transform:translateY(-50%)!important;
    font-size:11px!important;
    color:#7b6a45!important;
    pointer-events:none!important;
  }
  .lang a{
    position:absolute!important;
    left:0!important;
    right:0!important;
    height:36px!important;
    display:flex!important;
    align-items:center!important;
    justify-content:center!important;
    padding:0 12px!important;
    margin:0!important;
    border-radius:14px!important;
    background:rgba(255,255,255,.97)!important;
    border:1px solid rgba(10,60,104,.12)!important;
    box-shadow:0 12px 30px rgba(6,25,54,.10)!important;
    opacity:0!important;
    visibility:hidden!important;
    pointer-events:none!important;
    transform:translateY(-4px)!important;
    transition:opacity .18s ease, transform .18s ease, visibility .18s ease!important;
  }
  .lang:hover a,
  .lang:focus-within a{
    opacity:1!important;
    visibility:visible!important;
    pointer-events:auto!important;
    transform:translateY(0)!important;
  }
  .lang a:nth-child(1){top:48px!important;}
  .lang a:nth-child(2){top:87px!important;}
  .lang a:nth-child(3){top:126px!important;}
  .lang a:nth-child(4){top:165px!important;}
  .lang a:nth-child(5){top:204px!important;}
  .lang a:nth-child(6){top:243px!important;}
  .lang a:nth-child(7){top:282px!important;}
}

/* =========================================================
   v10 corrections
   - desktop language dropdown stays open and items are highlighted
   - mobile scrolling is lighter, smoother and less repaint-heavy
   ========================================================= */
@media (min-width:981px){
  .lang{
    isolation:isolate!important;
  }
  .lang:before{
    transition:background .18s ease, color .18s ease, box-shadow .18s ease, border-color .18s ease!important;
  }
  .lang:hover:before,
  .lang:focus-within:before{
    background:#061936!important;
    color:#ffffff!important;
    border-color:rgba(216,181,109,.55)!important;
    box-shadow:0 14px 34px rgba(6,25,54,.18)!important;
  }
  .lang:hover:after,
  .lang:focus-within:after{
    color:#d8b56d!important;
  }
  .lang a{
    z-index:90!important;
    transition:
      opacity .16s ease,
      transform .16s ease,
      visibility 0s linear .28s,
      background .16s ease,
      color .16s ease,
      border-color .16s ease,
      box-shadow .16s ease!important;
  }
  .lang:hover a,
  .lang:focus-within a{
    transition-delay:0s!important;
  }
  .lang a:hover,
  .lang a:focus{
    background:linear-gradient(135deg,#061936,#0a2b58)!important;
    color:#ffffff!important;
    border-color:rgba(216,181,109,.7)!important;
    box-shadow:0 16px 38px rgba(6,25,54,.22)!important;
  }
  .lang a:nth-child(1){top:39px!important;}
  .lang a:nth-child(2){top:77px!important;}
  .lang a:nth-child(3){top:115px!important;}
  .lang a:nth-child(4){top:153px!important;}
  .lang a:nth-child(5){top:191px!important;}
  .lang a:nth-child(6){top:229px!important;}
  .lang a:nth-child(7){top:267px!important;}
}

@media (max-width:760px){
  html{scroll-behavior:auto!important;}
  body{
    background:#f7fbff!important;
    -webkit-overflow-scrolling:touch!important;
    text-rendering:optimizeLegibility!important;
  }
  .top{
    position:sticky!important;
    background:rgba(255,255,255,.96)!important;
    backdrop-filter:none!important;
    -webkit-backdrop-filter:none!important;
    box-shadow:0 6px 18px rgba(6,25,54,.08)!important;
  }
  .hero .hero-bg,
  .article:before,
  .premium-brand-visual-wrap:before,
  .cond:before{
    filter:none!important;
  }
  .card,
  .article,
  .step,
  .quote,
  .toc a,
  .feature,
  .notice,
  .medical,
  .round,
  .gallery img,
  .premium-brand-visual-wrap{
    backdrop-filter:none!important;
    -webkit-backdrop-filter:none!important;
    transition:none!important;
    transform:none!important;
  }
  .card,
  .article,
  .feature,
  .round,
  .gallery img,
  .premium-brand-visual-wrap{
    box-shadow:0 14px 38px rgba(6,25,54,.12)!important;
  }
  .card:hover,
  .gallery img:hover{
    transform:none!important;
    box-shadow:0 14px 38px rgba(6,25,54,.12)!important;
  }
  .premium-brand-visual-section{
    background:#f7fbff!important;
  }
  .premium-brand-visual{
    will-change:auto!important;
    transform:translateZ(0)!important;
  }
  .nav.open{
    box-shadow:0 14px 38px rgba(6,25,54,.12)!important;
    backdrop-filter:none!important;
    -webkit-backdrop-filter:none!important;
  }
}