/* =====================================================================
   Boston Diabetes — Design System
   Specialist Diabetes Complications Centre
   ===================================================================== */

:root{
  /* Brand palette — derived from the Boston Diabetes logo (indigo → purple) */
  --brand-blue:#3A1EF5;
  --brand-blue-600:#2E15D8;
  --brand-purple:#8C4FF7;
  --brand-purple-600:#7A3BEE;
  --brand-grad:linear-gradient(120deg,var(--brand-blue),var(--brand-purple));
  --brand-050:#EDE9FE;   /* light lavender tint */
  --brand-100:#C4B5FD;   /* light accent used on dark sections */

  --navy:#171149;        /* deep indigo base */
  --navy-700:#221A66;
  --navy-600:#2E2385;
  /* legacy accent tokens now map to the brand indigo/purple */
  --teal:#5B34F6;
  --teal-600:#4A22E6;
  --teal-050:#EDE9FE;
  --gold:#E3A63C;
  --gold-050:#FBF1DE;
  --coral:#EF5B48;
  --coral-600:#D9412E;
  --cream:#FAF7FF;
  --cream-100:#EFEAFB;
  --ink:#1B1740;
  --ink-600:#4A4570;
  --ink-400:#736E96;
  --line:#E7E1F5;
  --white:#ffffff;
  --green:#12B76A;

  /* Effects */
  --radius:18px;
  --radius-sm:12px;
  --radius-lg:28px;
  --shadow-sm:0 2px 10px rgba(10,37,64,.06);
  --shadow:0 14px 40px rgba(10,37,64,.10);
  --shadow-lg:0 30px 70px rgba(10,37,64,.16);
  --ring:0 0 0 4px rgba(91,52,246,.20);
  --container:1160px;
  --ease:cubic-bezier(.22,.61,.36,1);
}

/* ---------- Reset ---------- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:'Plus Jakarta Sans','Inter',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  color:var(--ink);background:var(--cream);line-height:1.65;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;border:none;background:none}
ul{list-style:none}
h1,h2,h3,h4{line-height:1.15;font-weight:800;color:var(--navy);letter-spacing:-.02em}
section{position:relative}

/* ---------- Layout helpers ---------- */
.container{width:100%;max-width:var(--container);margin-inline:auto;padding-inline:22px}
.section{padding:88px 0}
.section--tight{padding:60px 0}
.center{text-align:center}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.78rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase;
  color:var(--teal-600);background:var(--teal-050);
  padding:7px 15px;border-radius:100px;margin-bottom:18px;
}
.eyebrow--gold{color:#B87D18;background:var(--gold-050)}
.section-title{font-size:clamp(1.85rem,3.6vw,2.75rem);margin-bottom:14px}
.section-lead{max-width:680px;margin-inline:auto;color:var(--ink-600);font-size:1.06rem}
.grid{display:grid;gap:26px}
.text-gradient{background:linear-gradient(100deg,var(--brand-blue),var(--brand-purple));-webkit-background-clip:text;background-clip:text;color:transparent}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  font-weight:700;font-size:.98rem;padding:14px 26px;border-radius:100px;
  transition:transform .25s var(--ease),box-shadow .25s var(--ease),background .25s;
  white-space:nowrap;
}
.btn svg{width:18px;height:18px}
.btn--primary{background:var(--brand-grad);color:#fff;box-shadow:0 12px 26px rgba(91,42,240,.34)}
.btn--primary:hover{transform:translateY(-3px);box-shadow:0 18px 34px rgba(91,42,240,.46)}
.btn--teal{background:linear-gradient(120deg,var(--brand-purple),var(--brand-purple-600));color:#fff;box-shadow:0 12px 26px rgba(140,79,247,.30)}
.btn--teal:hover{transform:translateY(-3px);box-shadow:0 18px 34px rgba(140,79,247,.42)}
.btn--dark{background:var(--navy);color:#fff}
.btn--dark:hover{transform:translateY(-3px);background:var(--navy-700)}
.btn--ghost{background:#fff;color:var(--navy);box-shadow:inset 0 0 0 2px var(--line)}
.btn--ghost:hover{box-shadow:inset 0 0 0 2px var(--teal);color:var(--teal-600);transform:translateY(-3px)}
.btn--white{background:#fff;color:var(--navy)}
.btn--white:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.btn--lg{padding:17px 34px;font-size:1.05rem}
.btn--block{width:100%}
.btn--whatsapp{background:#25D366;color:#fff}
.btn--whatsapp:hover{transform:translateY(-3px);box-shadow:0 16px 30px rgba(37,211,102,.4)}

/* =====================================================================
   Header / Navigation
   ===================================================================== */
.header{
  position:sticky;top:0;z-index:60;
  background:rgba(250,247,255,.82);backdrop-filter:saturate(180%) blur(14px);
  border-bottom:1px solid rgba(231,225,245,.75);transition:box-shadow .3s;
}
.header.is-scrolled{box-shadow:0 6px 24px rgba(10,37,64,.08)}
.nav{display:flex;flex-wrap:nowrap;align-items:center;justify-content:space-between;gap:10px;height:74px}
.brand{display:flex;align-items:center;gap:12px;font-weight:800;color:var(--navy);font-size:1.16rem;letter-spacing:-.02em}
.brand__mark{
  width:44px;height:44px;flex:none;
  display:grid;place-items:center;position:relative;
}
.brand__mark svg,.brand__mark img{width:44px;height:44px;object-fit:contain;display:block}
.brand__word{display:flex;flex-direction:column;line-height:1.02}
.brand__word b{font-weight:800;font-size:1.22rem;color:var(--navy);letter-spacing:-.01em;text-transform:lowercase}
.brand__sub{font-size:.72rem;font-weight:600;color:var(--ink-400);letter-spacing:.34em;text-transform:lowercase;margin-top:2px}
.footer .brand__word b{color:#fff}
.footer .brand__sub{color:var(--brand-100)}
.nav__links{display:flex;align-items:center;gap:2px}
.nav__links a{
  padding:8px 9px;border-radius:100px;font-weight:600;font-size:.88rem;color:var(--ink-600);
  white-space:nowrap;transition:color .2s,background .2s;
}
.nav__links a:hover,.nav__links a.active{color:var(--navy);background:var(--cream-100)}
.nav__cta{display:flex;align-items:center;gap:8px;flex:none}
.nav__cta .btn--primary{padding:10px 18px;font-size:.9rem}
.nav__phone{display:inline-flex;align-items:center;gap:6px;font-weight:700;color:var(--navy);font-size:.88rem;white-space:nowrap}
.nav__phone svg{width:17px;height:17px;color:var(--teal-600)}
.nav__toggle{display:none;width:44px;height:44px;border-radius:12px;background:var(--white);box-shadow:var(--shadow-sm);align-items:center;justify-content:center}
.nav__toggle span{position:relative;width:20px;height:2px;background:var(--navy);border-radius:2px;transition:.3s}
.nav__toggle span::before,.nav__toggle span::after{content:"";position:absolute;left:0;width:20px;height:2px;background:var(--navy);border-radius:2px;transition:.3s}
.nav__toggle span::before{top:-6px}.nav__toggle span::after{top:6px}
body.menu-open .nav__toggle span{background:transparent}
body.menu-open .nav__toggle span::before{top:0;transform:rotate(45deg)}
body.menu-open .nav__toggle span::after{top:0;transform:rotate(-45deg)}

/* =====================================================================
   Hero
   ===================================================================== */
.hero{
  position:relative;overflow:hidden;
  background:
    radial-gradient(900px 500px at 82% -8%,rgba(91,52,246,.18),transparent 60%),
    radial-gradient(700px 500px at 6% 108%,rgba(140,79,247,.16),transparent 55%),
    linear-gradient(180deg,var(--cream),#fff);
}
.hero__inner{display:grid;grid-template-columns:1.08fr .92fr;gap:52px;align-items:center;padding-block:74px 90px}
.hero__rating{display:inline-flex;align-items:center;gap:10px;background:#fff;border:1px solid var(--line);border-radius:100px;padding:8px 16px;box-shadow:var(--shadow-sm);font-weight:700;font-size:.9rem;margin-bottom:22px}
.stars{color:var(--gold);letter-spacing:2px}
.hero h1{font-size:clamp(2.2rem,5vw,3.6rem);line-height:1.06;margin-bottom:20px}
.hero__lead{font-size:1.16rem;color:var(--ink-600);max-width:540px;margin-bottom:30px}
.hero__cta{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:30px}
.hero__trust{display:flex;flex-wrap:wrap;gap:22px}
.hero__trust li{display:flex;align-items:center;gap:9px;font-weight:600;font-size:.92rem;color:var(--navy)}
.hero__trust svg{width:20px;height:20px;color:var(--teal);flex:none}

/* Hero visual */
.hero__visual{position:relative}
.hero__card{
  background:#fff;border-radius:var(--radius-lg);padding:26px;box-shadow:var(--shadow-lg);
  position:relative;overflow:hidden;border:1px solid rgba(231,223,210,.7);
}
.hero__card::before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,rgba(91,52,246,.06),transparent);pointer-events:none}
.hero__card h3{font-size:1.15rem;margin-bottom:4px}
.hero__card p.sub{color:var(--ink-400);font-size:.9rem;margin-bottom:20px}
.vital{display:flex;align-items:center;gap:14px;padding:14px 0;border-top:1px solid var(--cream-100)}
.vital__ic{width:46px;height:46px;border-radius:13px;display:grid;place-items:center;flex:none;background:var(--teal-050);color:var(--teal-600)}
.vital__ic svg{width:23px;height:23px}
.vital__ic--gold{background:var(--gold-050);color:#B87D18}
.vital__ic--coral{background:#FDEBE8;color:var(--coral-600)}
.vital b{display:block;font-size:.98rem;color:var(--navy)}
.vital span{font-size:.82rem;color:var(--ink-400)}
.vital__val{margin-left:auto;font-weight:800;color:var(--teal-600)}
.hero__badge{
  position:absolute;bottom:-58px;right:-14px;background:var(--navy);color:#fff;
  border-radius:16px;padding:14px 18px;box-shadow:var(--shadow-lg);display:flex;align-items:center;gap:11px;z-index:2;
}
.hero__badge b{font-size:1.5rem;display:block;line-height:1}
.hero__badge span{font-size:.78rem;opacity:.8}
.hero__badge svg{width:30px;height:30px;color:var(--teal)}
.floaty{animation:floaty 6s ease-in-out infinite}
@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-12px)}}

/* =====================================================================
   Symptom strip
   ===================================================================== */
.symptoms{background:var(--navy);color:#fff;padding:60px 0}
.symptoms .section-title{color:#fff}
.symptoms__head{text-align:center;margin-bottom:38px}
.symptoms__head .eyebrow{background:rgba(255,255,255,.1);color:#C4B5FD}
.symptom-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
.symptom{
  background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);
  border-radius:var(--radius);padding:22px 18px;text-align:center;transition:.3s var(--ease);
}
.symptom:hover{background:rgba(255,255,255,.12);transform:translateY(-6px);border-color:var(--teal)}
.symptom__ic{width:54px;height:54px;margin:0 auto 14px;border-radius:15px;display:grid;place-items:center;background:linear-gradient(135deg,rgba(91,52,246,.25),rgba(91,52,246,.08));color:#C4B5FD}
.symptom__ic svg{width:27px;height:27px}
.symptom b{font-size:.98rem;font-weight:700;color:#fff}

/* =====================================================================
   Feature / Why cards
   ===================================================================== */
.why__grid{grid-template-columns:repeat(2,1fr)}
.feature{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px;
  transition:.35s var(--ease);position:relative;overflow:hidden;
}
.feature::after{content:"";position:absolute;left:0;top:0;height:4px;width:0;background:linear-gradient(90deg,var(--teal),var(--gold));transition:width .4s var(--ease)}
.feature:hover{transform:translateY(-8px);box-shadow:var(--shadow);border-color:transparent}
.feature:hover::after{width:100%}
.feature__ic{width:60px;height:60px;border-radius:16px;display:grid;place-items:center;margin-bottom:20px;background:var(--teal-050);color:var(--teal-600)}
.feature__ic svg{width:30px;height:30px}
.feature h3{font-size:1.28rem;margin-bottom:10px}
.feature p{color:var(--ink-600);font-size:.98rem}
.quote-band{
  margin-top:12px;margin-bottom:44px;background:linear-gradient(120deg,var(--navy),var(--navy-600));
  color:#fff;border-radius:var(--radius-lg);padding:38px 44px;position:relative;overflow:hidden;
}
.quote-band::before{content:"\201C";position:absolute;top:-20px;left:24px;font-size:9rem;font-family:Georgia,serif;color:rgba(255,255,255,.08)}
.quote-band p{font-size:1.35rem;font-weight:600;max-width:820px;position:relative}
.quote-band cite{display:block;margin-top:14px;color:var(--teal);font-style:normal;font-weight:700;letter-spacing:.04em}

/* =====================================================================
   Programs
   ===================================================================== */
.programs__grid{grid-template-columns:repeat(2,1fr)}
.program{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;
  display:flex;flex-direction:column;transition:.35s var(--ease);
}
.program:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg);border-color:transparent}
.program__top{padding:28px 28px 0;display:flex;align-items:flex-start;gap:16px}
.program__ic{width:58px;height:58px;border-radius:16px;flex:none;display:grid;place-items:center;color:#fff}
.program__ic svg{width:29px;height:29px}
.program--neuro .program__ic{background:linear-gradient(135deg,#7C3AED,#5B21B6)}
.program--foot .program__ic{background:linear-gradient(135deg,var(--coral),var(--coral-600))}
.program--kidney .program__ic{background:linear-gradient(135deg,var(--teal),var(--teal-600))}
.program--sugar .program__ic{background:linear-gradient(135deg,var(--gold),#C6841C)}
.program__tag{font-size:.72rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-400)}
.program h3{font-size:1.3rem;margin-top:4px}
.program__body{padding:16px 28px 26px;flex:1;display:flex;flex-direction:column}
.program__symptoms{color:var(--coral-600);font-weight:600;font-size:.9rem;margin-bottom:8px}
.program__body p{color:var(--ink-600);margin-bottom:20px}
.program__link{margin-top:auto;display:inline-flex;align-items:center;gap:8px;font-weight:700;color:var(--navy);transition:gap .25s}
.program__link svg{width:17px;height:17px;transition:transform .25s}
.program:hover .program__link{color:var(--teal-600)}
.program:hover .program__link svg{transform:translateX(4px)}
.pathway{display:inline-flex;flex-wrap:wrap;gap:8px;justify-content:center;margin-top:26px}
.pathway span{background:#fff;border:1px solid var(--line);border-radius:100px;padding:8px 16px;font-size:.85rem;font-weight:600;color:var(--navy);display:inline-flex;align-items:center;gap:7px}
.pathway span svg{width:15px;height:15px;color:var(--teal)}

/* =====================================================================
   Stats / Evidence
   ===================================================================== */
.evidence{background:linear-gradient(180deg,#fff,var(--cream))}
.stat-grid{grid-template-columns:repeat(3,1fr);margin-top:8px}
.stat{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:34px 28px;text-align:center;
  transition:.35s var(--ease);position:relative;overflow:hidden;
}
.stat:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.stat__num{font-size:3rem;font-weight:800;line-height:1;background:linear-gradient(120deg,var(--teal),var(--navy-600));-webkit-background-clip:text;background-clip:text;color:transparent}
.stat__num small{font-size:1.4rem}
.stat p{margin-top:12px;color:var(--ink-600);font-size:.96rem}

/* =====================================================================
   DPN Check split
   ===================================================================== */
.split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.dpn-visual{
  background:linear-gradient(135deg,var(--navy),var(--navy-700));border-radius:var(--radius-lg);
  padding:44px;color:#fff;position:relative;overflow:hidden;box-shadow:var(--shadow-lg);
}
.dpn-visual::before{content:"";position:absolute;width:300px;height:300px;border-radius:50%;background:radial-gradient(circle,rgba(91,52,246,.35),transparent 70%);top:-80px;right:-60px}
.dpn-device{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.14);border-radius:20px;padding:26px;position:relative;z-index:1}
.dpn-device__screen{background:#0C0826;border-radius:14px;padding:20px;margin-bottom:18px;font-family:'Courier New',monospace}
.dpn-device__screen .lbl{color:#C4B5FD;font-size:.72rem;letter-spacing:.12em;text-transform:uppercase}
.dpn-device__screen .val{font-size:2.4rem;font-weight:800;color:#fff;line-height:1.1}
.dpn-device__screen .unit{color:#94a3b8;font-size:.9rem}
.wave{height:44px;margin-top:8px;overflow:hidden}
.wave svg{width:100%;height:100%}
.dpn-chip{display:inline-flex;align-items:center;gap:7px;background:rgba(91,52,246,.16);color:#C4B5FD;border-radius:100px;padding:6px 13px;font-size:.8rem;font-weight:700;margin:4px 4px 0 0}
.check-list{margin-top:6px}
.check-list li{display:flex;gap:13px;align-items:flex-start;padding:12px 0;border-bottom:1px solid var(--cream-100)}
.check-list li:last-child{border-bottom:none}
.check-list .ic{width:26px;height:26px;border-radius:8px;flex:none;display:grid;place-items:center;background:var(--teal-050);color:var(--teal-600);margin-top:2px}
.check-list .ic svg{width:15px;height:15px}
.check-list b{color:var(--navy)}
.journal-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.journal-tags span{font-size:.78rem;font-weight:600;color:var(--ink-600);background:var(--cream-100);border-radius:8px;padding:6px 11px}

/* =====================================================================
   Self-assessment
   ===================================================================== */
.assess{background:var(--navy);color:#fff;overflow:hidden}
.assess::before{content:"";position:absolute;inset:0;background:radial-gradient(600px 400px at 90% 10%,rgba(91,52,246,.2),transparent 60%)}
.assess .container{position:relative}
.assess .section-title{color:#fff}
.assess__lead{color:rgba(255,255,255,.75);max-width:620px;margin-inline:auto}
.assess__card{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);border-radius:var(--radius-lg);padding:36px;margin-top:34px;max-width:860px;margin-inline:auto}
.assess__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.assess__opt{display:flex;align-items:center;gap:12px;padding:14px 16px;border-radius:14px;background:rgba(255,255,255,.05);border:1.5px solid transparent;cursor:pointer;transition:.2s;font-weight:600;font-size:.95rem}
.assess__opt:hover{background:rgba(255,255,255,.1)}
.assess__opt input{display:none}
.assess__box{width:24px;height:24px;border-radius:7px;border:2px solid rgba(255,255,255,.3);flex:none;display:grid;place-items:center;transition:.2s}
.assess__box svg{width:15px;height:15px;color:#fff;opacity:0;transform:scale(.5);transition:.2s}
.assess__opt input:checked~.assess__box{background:var(--teal);border-color:var(--teal)}
.assess__opt input:checked~.assess__box svg{opacity:1;transform:scale(1)}
.assess__opt:has(input:checked){background:rgba(91,52,246,.14);border-color:var(--teal)}
.assess__foot{margin-top:28px;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:18px}
.assess__result{font-weight:700}
.assess__result b{color:var(--teal);font-size:1.3rem}

/* =====================================================================
   Specialists
   ===================================================================== */
.doc-grid{grid-template-columns:repeat(3,1fr)}
.doc{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:26px;text-align:center;
  transition:.35s var(--ease);
}
.doc:hover{transform:translateY(-8px);box-shadow:var(--shadow);border-color:transparent}
.doc__photo{width:130px;height:130px;border-radius:50%;margin:0 auto 16px;object-fit:cover;box-shadow:0 10px 24px rgba(10,37,64,.14);background:var(--cream-100)}
.doc h3{font-size:1.16rem;margin-bottom:8px}
.doc__role{display:inline-block;background:var(--gold-050);color:#A5741A;font-size:.78rem;font-weight:700;padding:5px 13px;border-radius:100px}

/* Advisor cards */
.advisor-grid{grid-template-columns:repeat(2,1fr)}
.advisor{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:30px;
  display:flex;gap:22px;transition:.35s var(--ease);
}
.advisor:hover{box-shadow:var(--shadow);transform:translateY(-5px);border-color:transparent}
.advisor__avatar{width:78px;height:78px;border-radius:20px;flex:none;display:grid;place-items:center;font-size:1.5rem;font-weight:800;color:#fff;background:linear-gradient(135deg,var(--navy),var(--navy-600))}
.advisor__avatar--teal{background:linear-gradient(135deg,var(--teal),var(--teal-600))}
.advisor__avatar--gold{background:linear-gradient(135deg,var(--gold),#C6841C)}
.advisor h3{font-size:1.2rem;margin-bottom:3px}
.advisor__title{color:var(--teal-600);font-weight:700;font-size:.88rem;margin-bottom:4px}
.advisor__inst{color:var(--ink-400);font-size:.82rem;margin-bottom:12px;font-weight:600}
.advisor p{color:var(--ink-600);font-size:.93rem;margin-bottom:14px}
.advisor__tags{display:flex;flex-wrap:wrap;gap:7px}
.advisor__tags span{font-size:.76rem;font-weight:600;color:var(--navy);background:var(--cream-100);border-radius:100px;padding:5px 12px}

/* =====================================================================
   FAQ
   ===================================================================== */
.faq{max-width:820px;margin-inline:auto}
.faq__item{background:#fff;border:1px solid var(--line);border-radius:var(--radius);margin-bottom:14px;overflow:hidden;transition:box-shadow .3s,border-color .3s}
.faq__item.open{box-shadow:var(--shadow);border-color:var(--teal)}
.faq__q{width:100%;display:flex;align-items:center;justify-content:space-between;gap:18px;padding:22px 26px;text-align:left;font-weight:700;font-size:1.06rem;color:var(--navy)}
.faq__q .plus{width:32px;height:32px;border-radius:10px;flex:none;display:grid;place-items:center;background:var(--teal-050);color:var(--teal-600);transition:.3s;position:relative}
.faq__q .plus::before,.faq__q .plus::after{content:"";position:absolute;background:currentColor;border-radius:2px}
.faq__q .plus::before{width:14px;height:2px}
.faq__q .plus::after{width:2px;height:14px;transition:transform .3s}
.faq__item.open .plus{background:var(--teal);color:#fff;transform:rotate(180deg)}
.faq__item.open .plus::after{transform:scaleY(0)}
.faq__a{max-height:0;overflow:hidden;transition:max-height .4s var(--ease)}
.faq__a p{padding:0 26px 24px;color:var(--ink-600)}

/* =====================================================================
   CTA band
   ===================================================================== */
.cta-band{position:relative;overflow:hidden;padding:74px 0 60px;background:linear-gradient(120deg,var(--navy),var(--navy-700));color:#fff}
.cta-band::before{content:"";position:absolute;width:500px;height:500px;border-radius:50%;background:radial-gradient(circle,rgba(91,52,246,.28),transparent 65%);top:-160px;right:-120px}
.cta-band::after{content:"";position:absolute;width:420px;height:420px;border-radius:50%;background:radial-gradient(circle,rgba(140,79,247,.20),transparent 65%);bottom:-180px;left:-100px}
.cta-band .container{position:relative;text-align:center}
.cta-band h2{color:#fff;font-size:clamp(1.9rem,4vw,3rem);margin-bottom:10px}
.cta-band p{color:rgba(255,255,255,.8);font-size:1.15rem;margin-bottom:30px}
.cta-band__btns{display:flex;flex-wrap:wrap;gap:14px;justify-content:center}

/* =====================================================================
   Footer
   ===================================================================== */
.footer{background:#0E0A2E;color:#B9C6D6;padding:70px 0 0}
.footer a{color:#B9C6D6;transition:color .2s}
.footer a:hover{color:#fff}
.footer__grid{display:grid;grid-template-columns:1.5fr 1.6fr 1.3fr;gap:48px;padding-bottom:50px;border-bottom:1px solid rgba(255,255,255,.08)}.footer__brand .brand{color:#fff;margin-bottom:16px}
.footer__brand p{font-size:.92rem;line-height:1.7;max-width:340px}
.footer__badges{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.footer__badges span{font-size:.74rem;font-weight:600;color:#C4B5FD;background:rgba(91,52,246,.12);border-radius:100px;padding:5px 11px}
.footer h4{color:#fff;font-size:1rem;margin-bottom:18px;letter-spacing:.02em}
.footer__col li{margin-bottom:11px;font-size:.93rem}
.footer__contact li{display:flex;gap:11px;align-items:flex-start;margin-bottom:14px;font-size:.93rem}
.footer__contact svg{width:18px;height:18px;color:var(--teal);flex:none;margin-top:2px}
.footer__social{display:flex;gap:12px;align-items:center;margin-top:4px}
.footer__social a{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:50%;background:rgba(255,255,255,.08);color:#cdd8e6;transition:background .2s,color .2s,transform .2s}
.footer__social a:hover{background:var(--teal);color:#fff;transform:translateY(-2px)}
.footer__social svg{width:20px;height:20px;flex:none;margin-top:0;color:inherit}

.footer__bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:14px;padding:22px 0;font-size:.85rem;color:#7d8ca0}
.footer__bottom a{color:#7d8ca0}

/* =====================================================================
   Sticky mobile CTA
   ===================================================================== */
.sticky-cta{
  position:fixed;left:0;right:0;bottom:0;z-index:50;display:none;gap:10px;padding:12px 16px;
  background:rgba(255,255,255,.94);backdrop-filter:blur(12px);border-top:1px solid var(--line);
  box-shadow:0 -8px 24px rgba(10,37,64,.1);
}
.sticky-cta .btn{flex:1}

/* Floating WhatsApp */
.wa-float{
  position:fixed;right:20px;bottom:22px;z-index:45;width:58px;height:58px;border-radius:50%;
  background:#25D366;display:grid;place-items:center;box-shadow:0 12px 28px rgba(37,211,102,.44);
  transition:transform .3s;
}
.wa-float:hover{transform:scale(1.08)}
.wa-float svg{width:30px;height:30px;color:#fff}

/* =====================================================================
   Lead form modal + OTP
   ===================================================================== */
.modal{
  position:fixed;inset:0;z-index:100;display:none;align-items:center;justify-content:center;padding:20px;
}
.modal.open{display:flex}
.modal__overlay{position:absolute;inset:0;background:rgba(7,27,48,.62);backdrop-filter:blur(4px);opacity:0;transition:opacity .3s}
.modal.open .modal__overlay{opacity:1}
.modal__box{
  position:relative;width:100%;max-width:440px;background:#fff;border-radius:var(--radius-lg);
  overflow:hidden;box-shadow:var(--shadow-lg);transform:translateY(24px) scale(.96);opacity:0;
  transition:transform .35s var(--ease),opacity .35s;max-height:94vh;overflow-y:auto;
}
.modal.open .modal__box{transform:translateY(0) scale(1);opacity:1}
.modal__head{background:linear-gradient(120deg,var(--navy),var(--navy-600));color:#fff;padding:26px 28px 24px;position:relative}
.modal__head::after{content:"";position:absolute;width:180px;height:180px;border-radius:50%;background:radial-gradient(circle,rgba(91,52,246,.35),transparent 70%);top:-90px;right:-40px}
.modal__head h3{color:#fff;font-size:1.35rem;position:relative}
.modal__head p{color:rgba(255,255,255,.8);font-size:.92rem;margin-top:4px;position:relative}
.modal__close{position:absolute;top:16px;right:16px;width:36px;height:36px;border-radius:10px;background:rgba(255,255,255,.14);color:#fff;display:grid;place-items:center;z-index:2;transition:.2s}
.modal__close:hover{background:rgba(255,255,255,.28)}
.modal__close svg{width:18px;height:18px}
.modal__body{padding:26px 28px 30px}
.field{margin-bottom:16px}
.field label{display:block;font-weight:700;font-size:.86rem;color:var(--navy);margin-bottom:7px}
.field label .req{color:var(--coral)}
.input-wrap{position:relative;display:flex;align-items:center}
.input-wrap svg{position:absolute;left:14px;width:19px;height:19px;color:var(--ink-400)}
.field input,.field select{
  width:100%;padding:13px 15px 13px 42px;border:1.6px solid var(--line);border-radius:12px;
  font-family:inherit;font-size:.98rem;color:var(--ink);background:#fff;transition:.2s;
}
.field select{appearance:none;cursor:pointer}
.field input:focus,.field select:focus{outline:none;border-color:var(--teal);box-shadow:var(--ring)}
.field .prefix{position:absolute;left:42px;font-weight:700;color:var(--ink-600);pointer-events:none}
.field.has-prefix input{padding-left:74px}
.field__err{color:var(--coral-600);font-size:.8rem;margin-top:6px;display:none}
.field.invalid .field__err{display:block}
.field.invalid input,.field.invalid select{border-color:var(--coral)}
.form-note{font-size:.8rem;color:var(--ink-400);text-align:center;margin-top:14px;display:flex;align-items:center;justify-content:center;gap:7px}
.form-note svg{width:15px;height:15px;color:var(--green)}

/* OTP step */
.otp-step{display:none}
.otp-step.active{display:block;animation:fadeUp .4s var(--ease)}
.form-step.hide{display:none}
.otp-inputs{display:flex;gap:10px;justify-content:center;margin:22px 0 6px}
.otp-inputs input{
  width:52px;height:60px;text-align:center;font-size:1.6rem;font-weight:800;color:var(--navy);
  border:1.8px solid var(--line);border-radius:14px;padding:0;
}
.otp-inputs input:focus{outline:none;border-color:var(--teal);box-shadow:var(--ring)}
.otp-meta{text-align:center;font-size:.88rem;color:var(--ink-600);margin-top:10px}
.otp-meta a{color:var(--teal-600);font-weight:700}
.otp-demo{text-align:center;background:var(--teal-050);color:var(--teal-600);border-radius:10px;padding:9px;font-size:.82rem;font-weight:700;margin-bottom:6px}
.otp-back{display:inline-flex;align-items:center;gap:6px;color:var(--ink-400);font-weight:600;font-size:.88rem;margin-top:16px}
.otp-back svg{width:16px;height:16px}

/* Success */
.form-success{display:none;text-align:center;padding:14px 0}
.form-success.active{display:block;animation:fadeUp .4s var(--ease)}
.form-success .tick{width:84px;height:84px;border-radius:50%;background:var(--teal-050);display:grid;place-items:center;margin:0 auto 20px}
.form-success .tick svg{width:44px;height:44px;color:var(--teal);stroke-dasharray:60;stroke-dashoffset:60;animation:draw .6s .2s forwards ease}
.form-success h3{font-size:1.5rem;margin-bottom:8px}
.form-success p{color:var(--ink-600)}
@keyframes draw{to{stroke-dashoffset:0}}

/* =====================================================================
   Page hero (inner pages)
   ===================================================================== */
.page-hero{
  background:
    radial-gradient(700px 400px at 88% -10%,rgba(91,52,246,.16),transparent 60%),
    linear-gradient(180deg,var(--cream),#fff);
  padding:56px 0 60px;
}
.breadcrumb{display:flex;gap:8px;align-items:center;font-size:.85rem;color:var(--ink-400);font-weight:600;margin-bottom:16px}
.breadcrumb a:hover{color:var(--teal-600)}
.breadcrumb svg{width:14px;height:14px}
.page-hero h1{font-size:clamp(2rem,4.5vw,3.1rem);max-width:760px;margin-bottom:16px}
.page-hero p{font-size:1.12rem;color:var(--ink-600);max-width:640px}
.page-hero__ic{width:70px;height:70px;border-radius:20px;display:grid;place-items:center;color:#fff;margin-bottom:20px}
.page-hero__ic svg{width:36px;height:36px}

/* Prose blocks */
.prose{max-width:760px}
.prose p{color:var(--ink-600);margin-bottom:18px;font-size:1.04rem}
.prose h2{font-size:1.7rem;margin:36px 0 14px}
.prose h3{font-size:1.28rem;margin:26px 0 10px}
.info-card{background:#fff;border:1px solid var(--line);border-left:4px solid var(--teal);border-radius:var(--radius);padding:24px 26px;margin:24px 0}
.info-card h4{color:var(--navy);margin-bottom:8px;font-size:1.1rem}
.tick-list li{display:flex;gap:12px;align-items:flex-start;padding:9px 0;color:var(--ink-600)}
.tick-list .ic{width:24px;height:24px;border-radius:7px;flex:none;display:grid;place-items:center;background:var(--teal-050);color:var(--teal-600);margin-top:3px}
.tick-list .ic svg{width:14px;height:14px}
.side-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:28px;box-shadow:var(--shadow-sm);position:sticky;top:96px}
.side-card h3{font-size:1.2rem;margin-bottom:6px}
.side-card p{font-size:.92rem;color:var(--ink-600);margin-bottom:18px}
.mini-fact{display:flex;gap:12px;align-items:center;padding:12px 0;border-top:1px solid var(--cream-100)}
.mini-fact b{font-size:1.4rem;color:var(--teal-600);flex:none}
.mini-fact span{font-size:.86rem;color:var(--ink-600)}

/* =====================================================================
   Animations on scroll
   ===================================================================== */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.in{opacity:1;transform:none}
.reveal.d1{transition-delay:.08s}.reveal.d2{transition-delay:.16s}
.reveal.d3{transition-delay:.24s}.reveal.d4{transition-delay:.32s}
@keyframes fadeUp{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}

/* =====================================================================
   Responsive
   ===================================================================== */
@media(max-width:1000px){
  .hero__inner{grid-template-columns:1fr;gap:44px}
  .hero__visual{max-width:460px}
  .split{grid-template-columns:1fr;gap:36px}
  .symptom-grid{grid-template-columns:repeat(3,1fr)}
  .advisor-grid{grid-template-columns:1fr}
  .footer__grid{grid-template-columns:1fr 1fr;gap:32px}
}
/* Collapse the primary nav to the toggle menu once the links no longer fit
   on one line. The header CTA (Book Appointment) stays visible down to 820px;
   the true mobile layout (<=820px) is handled in the block below. */
@media(max-width:1160px){
  .nav__links,.nav__phone{display:none}
  .nav__toggle{display:flex}
  .nav__links{
    position:fixed;top:74px;left:0;right:0;flex-direction:column;align-items:stretch;gap:2px;
    background:var(--cream);padding:16px;box-shadow:var(--shadow);border-bottom:1px solid var(--line);
    transform:translateY(-140%);transition:transform .4s var(--ease);height:auto;
  }
  body.menu-open .nav__links{display:flex;transform:translateY(0)}
  .nav__links a{padding:13px 16px;font-size:1rem}
}
@media(max-width:820px){
  .nav__cta{display:none}
  .brand{font-size:1.05rem}
  .brand>span{white-space:nowrap}
  /* keep the hero badge inside the flow so it doesn't overlap the next section */
  .hero__visual{margin-inline:auto}
  .hero__card{margin-bottom:0}
  .hero__badge{position:static;left:auto;right:auto;top:auto;bottom:auto;margin:18px auto 0;width:max-content;max-width:100%}
  .floaty{animation:none}
  .section{padding:60px 0}
  .why__grid,.programs__grid,.doc-grid,.stat-grid,.assess__grid{grid-template-columns:1fr}
  .doc-grid{grid-template-columns:repeat(2,1fr)}
  .stat-grid{grid-template-columns:1fr}
  .symptom-grid{grid-template-columns:repeat(2,1fr)}
  .quote-band{padding:28px 26px}
  .quote-band p{font-size:1.12rem}
  .sticky-cta{display:flex}
  .wa-float{bottom:84px}
  body{padding-bottom:74px}
  .footer__grid{grid-template-columns:1fr}
  .assess__grid{grid-template-columns:1fr}
  /* Collapse any inline multi-column grids (care pathway, related programs,
     contact/about/dpn/specialist grids) so they stack cleanly on phones.
     !important is required to beat the inline style attribute. */
  [style*="grid-template-columns:repeat(3"],
  [style*="grid-template-columns: repeat(3"],
  [style*="grid-template-columns:repeat(2"],
  [style*="grid-template-columns: repeat(2"]{grid-template-columns:1fr!important}
}
@media(min-width:521px) and (max-width:820px){
  /* two-up on larger phones / small tablets for the 3-col grids */
  [style*="grid-template-columns:repeat(3"],
  [style*="grid-template-columns: repeat(3"]{grid-template-columns:1fr 1fr!important}
}
@media(max-width:600px){
  /* Advisor cards: stack avatar on top so the bio gets full width */
  .advisor{flex-direction:column;gap:16px;padding:26px 24px}
  .advisor__avatar{width:60px;height:60px;border-radius:16px;font-size:1.25rem}
  .advisor h3{font-size:1.14rem}
  .advisor__tags{gap:8px}
  .advisor__tags span{padding:6px 13px}
}
@media(max-width:480px){
  .doc-grid,.symptom-grid{grid-template-columns:1fr}
  .otp-inputs input{width:44px;height:54px;font-size:1.3rem}
  .modal__body{padding:22px}
}