/* ==========================================================================
   Dr. Rahul Bhaskarrao Tengse — Kidney Care | Global Stylesheet
   Brand: teal #078C8C, navy #063B5C, green #22A06B, blue #0B5CAD
   Fonts: Poppins (headings) + Inter (body)
   ========================================================================== */

/* ---------- Design tokens ---------- */
:root{
  --teal:#0d8b83;          /* primary — matches logo */
  --teal-dark:#0a6b64;
  --navy:#0b3b4f;          /* deep header / hero */
  --navy-2:#0e5066;
  --green:#16a37a;         /* emerald accent */
  --blue:#1f6fab;          /* kidney-blue, from logo */
  --purple:#1f6fab;        /* purple retired -> blue */

  --ink:#0f2e3c;
  --body:#3c4a54;
  --muted:#64757f;
  --line:#e5ecee;
  --wash:#e6f6f4;
  --wash-2:#eefaf8;
  --bg:#ffffff;
  --bg-soft:#f5f9f9;

  --white:#ffffff;

  --grad-teal:linear-gradient(135deg,#0d8b83 0%,#1f6fab 100%);
  --grad-hero:linear-gradient(145deg,#0b3b4f 0%,#0c5f66 52%,#0d8b83 100%);
  --grad-green:linear-gradient(135deg,#16a37a 0%,#0d8b83 100%);

  --shadow-sm:0 1px 2px rgba(6,59,92,.06),0 2px 8px rgba(6,59,92,.05);
  --shadow:0 10px 30px -12px rgba(6,59,92,.18);
  --shadow-lg:0 24px 60px -20px rgba(6,59,92,.28);
  --shadow-teal:0 16px 40px -14px rgba(7,140,140,.45);

  --radius:16px;
  --radius-lg:26px;
  --radius-pill:999px;

  --container:1180px;
  --header-h:76px;

  --ease:cubic-bezier(.22,1,.36,1);
  --ease-out:cubic-bezier(.16,1,.3,1);
}

/* ---------- Reset ---------- */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:Inter,system-ui,-apple-system,"Segoe UI",sans-serif;
  color:var(--body);
  background:var(--bg);
  line-height:1.65;
  font-size:16.5px;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4,h5{
  font-family:Poppins,Manrope,system-ui,sans-serif;
  color:var(--ink);
  line-height:1.15;
  margin:0 0 .5em;
  font-weight:700;
  letter-spacing:-.02em;
}
p{margin:0 0 1rem}
a{color:var(--teal);text-decoration:none;transition:color .2s}
a:hover{color:var(--teal-dark)}
img{max-width:100%;display:block}
ul{margin:0;padding:0}
button{font-family:inherit}
::selection{background:rgba(7,140,140,.18)}

/* ---------- Layout helpers ---------- */
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 22px}
.section{padding:92px 0}
.section-sm{padding:64px 0}
.bg-soft{background:var(--bg-soft)}
.bg-wash{background:linear-gradient(180deg,var(--wash) 0%,#ffffff 100%)}
.center{text-align:center}
.mx-auto{margin-left:auto;margin-right:auto}
.maxw-680{max-width:680px}
.grid{display:grid;gap:26px}
.g-2{grid-template-columns:repeat(2,1fr)}
.g-3{grid-template-columns:repeat(3,1fr)}
.g-4{grid-template-columns:repeat(4,1fr)}

/* ---------- Eyebrow / headings ---------- */
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-family:Inter,sans-serif;font-weight:700;
  font-size:.74rem;letter-spacing:.16em;text-transform:uppercase;
  color:var(--teal);
  background:rgba(7,140,140,.09);
  padding:7px 14px;border-radius:var(--radius-pill);
  margin-bottom:18px;
}
.eyebrow::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--teal)}
.section-title{font-size:clamp(1.8rem,3.4vw,2.6rem);margin-bottom:14px}
.section-lead{color:var(--muted);font-size:1.06rem;max-width:660px}
.center .section-lead{margin-left:auto;margin-right:auto}

/* ---------- Buttons ---------- */
.btn{
  --pad:14px 26px;
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:var(--pad);
  border-radius:var(--radius-pill);
  font-family:Poppins,sans-serif;font-weight:600;font-size:.98rem;
  cursor:pointer;border:2px solid transparent;
  transition:transform .25s var(--ease),box-shadow .25s var(--ease),background .25s,color .25s;
  will-change:transform;white-space:nowrap;
}
.btn svg{width:18px;height:18px}
.btn-primary{background:var(--grad-teal);color:#fff;box-shadow:var(--shadow-teal)}
.btn-primary:hover{color:#fff;transform:translateY(-3px);box-shadow:0 22px 46px -14px rgba(7,140,140,.6)}
.btn-ghost{background:#fff;color:var(--navy);border-color:var(--line);box-shadow:var(--shadow-sm)}
.btn-ghost:hover{color:var(--teal);border-color:var(--teal);transform:translateY(-3px)}
.btn-outline{background:transparent;color:var(--teal);border-color:rgba(7,140,140,.45)}
.btn-outline:hover{background:var(--teal);color:#fff;transform:translateY(-3px)}
.btn-white{background:#fff;color:var(--navy)}
.btn-white:hover{color:var(--teal);transform:translateY(-3px);box-shadow:var(--shadow-lg)}
.btn-lg{--pad:17px 34px;font-size:1.05rem}
.btn-sm{--pad:10px 18px;font-size:.9rem}
.btn-block{display:flex;width:100%}

/* ============================ HEADER ============================ */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:1000;
  height:var(--header-h);
  display:flex;align-items:center;
  background:rgba(255,255,255,.72);
  backdrop-filter:saturate(180%) blur(14px);
  -webkit-backdrop-filter:saturate(180%) blur(14px);
  border-bottom:1px solid transparent;
  transition:background .3s,box-shadow .3s,border-color .3s,height .3s;
}
.site-header.scrolled{
  background:rgba(255,255,255,.92);
  box-shadow:0 6px 24px -14px rgba(6,59,92,.35);
  border-bottom-color:var(--line);
}
.site-header .container{display:flex;align-items:center;justify-content:space-between;gap:18px}
.brand{display:flex;align-items:center;gap:12px}
.brand img{height:44px;width:auto}
.brand-txt{display:flex;flex-direction:column;line-height:1.05}
.brand-txt b{font-family:Poppins;font-size:1.02rem;color:var(--navy);letter-spacing:-.01em}
.brand-txt span{font-size:.72rem;color:var(--muted);letter-spacing:.02em}

.nav{display:flex;align-items:center;gap:4px}
.nav a,.nav .navbtn{
  position:relative;
  padding:9px 13px;border-radius:10px;
  font-size:.95rem;font-weight:500;color:var(--ink);
  background:none;border:none;cursor:pointer;
  display:inline-flex;align-items:center;gap:5px;
  transition:color .2s,background .2s;
}
.nav a:hover,.nav .navbtn:hover,.nav a.active{color:var(--teal);background:rgba(7,140,140,.08)}
.nav a.active{font-weight:600}
.nav .caret{width:14px;height:14px;transition:transform .25s}
.has-drop{position:relative}
.has-drop:hover .caret{transform:rotate(180deg)}
.dropdown{
  position:absolute;top:calc(100% + 10px);left:50%;transform:translateX(-50%) translateY(8px);
  min-width:250px;background:#fff;border:1px solid var(--line);
  border-radius:16px;box-shadow:var(--shadow-lg);padding:8px;
  opacity:0;visibility:hidden;transition:.24s var(--ease);
}
.has-drop:hover .dropdown{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0)}
.dropdown a{display:flex;flex-direction:column;gap:2px;padding:11px 13px;border-radius:11px;width:100%}
.dropdown a b{font-size:.92rem;color:var(--ink)}
.dropdown a small{font-size:.78rem;color:var(--muted);font-weight:400}
.dropdown a:hover{background:var(--wash)}
.header-cta{display:flex;align-items:center;gap:10px}
.header-cta .btn{padding:11px 20px;font-size:.92rem}
.icon-call{display:none}

.burger{display:none;width:44px;height:44px;border:1px solid var(--line);background:#fff;border-radius:12px;cursor:pointer;position:relative}
.burger span{position:absolute;left:11px;right:11px;height:2px;background:var(--navy);border-radius:2px;transition:.3s}
.burger span:nth-child(1){top:15px}
.burger span:nth-child(2){top:21px}
.burger span:nth-child(3){top:27px}
.burger.open span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.burger.open span:nth-child(2){opacity:0}
.burger.open span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}

/* mobile drawer */
.mobile-nav{
  position:fixed;inset:0 0 0 auto;width:min(360px,86vw);z-index:1100;
  background:#fff;box-shadow:var(--shadow-lg);
  transform:translateX(105%);transition:transform .38s var(--ease);
  display:flex;flex-direction:column;padding:26px 22px;overflow-y:auto;
}
.mobile-nav.open{transform:translateX(0)}
.mobile-nav .m-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:22px}
.mobile-nav a{padding:13px 12px;border-radius:12px;color:var(--ink);font-weight:500;font-size:1.02rem}
.mobile-nav a:hover,.mobile-nav a.active{background:var(--wash);color:var(--teal)}
.mobile-nav .m-sub{padding-left:14px;border-left:2px solid var(--wash);margin:2px 0 6px}
.mobile-nav .m-close{width:42px;height:42px;border:1px solid var(--line);border-radius:12px;background:#fff;font-size:1.4rem;cursor:pointer;color:var(--navy)}
.mobile-nav .btn{margin-top:14px}
.overlay{position:fixed;inset:0;background:rgba(6,59,92,.45);z-index:1050;opacity:0;visibility:hidden;transition:.3s}
.overlay.show{opacity:1;visibility:visible}

/* ============================ HERO ============================ */
.hero{
  position:relative;overflow:hidden;color:#eaf6f8;
  background:var(--grad-hero);
  padding:calc(var(--header-h) + 70px) 0 96px;
}
.hero::before,.hero::after{content:"";position:absolute;border-radius:50%;filter:blur(10px);opacity:.5;pointer-events:none}
.hero::before{width:520px;height:520px;background:radial-gradient(circle at 30% 30%,rgba(34,160,107,.5),transparent 62%);top:-160px;right:-120px;animation:float1 14s ease-in-out infinite}
.hero::after{width:460px;height:460px;background:radial-gradient(circle at 50% 50%,rgba(11,92,173,.5),transparent 60%);bottom:-180px;left:-140px;animation:float2 18s ease-in-out infinite}
.hero .container{position:relative;z-index:2}
.hero-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:54px;align-items:center}
.hero .eyebrow{color:#bff0ea;background:rgba(255,255,255,.12)}
.hero .eyebrow::before{background:#7fe6d3}
.hero h1{color:#fff;font-size:clamp(2.2rem,4.6vw,3.7rem);margin-bottom:.35em}
.hero .sub{font-size:1.28rem;font-weight:600;color:#a9ede0;font-family:Poppins;margin-bottom:.4em}
.hero .creds{display:inline-flex;flex-wrap:wrap;gap:8px;margin:6px 0 20px}
.hero .creds span{font-size:.82rem;font-weight:600;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.2);padding:6px 13px;border-radius:var(--radius-pill);color:#eafaf6}
.hero p.lead{color:#d3e9ec;font-size:1.06rem;max-width:560px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:26px}
.hero-actions .btn-ghost{background:rgba(255,255,255,.1);color:#fff;border-color:rgba(255,255,255,.28)}
.hero-actions .btn-ghost:hover{background:#fff;color:var(--teal)}
.hero-loc{margin-top:26px;display:flex;align-items:center;gap:10px;color:#bcd8dc;font-size:.94rem}
.hero-loc svg{width:18px;height:18px;flex:none;color:#7fe6d3}

/* hero portrait */
.hero-visual{position:relative}
.hero-portrait{
  position:relative;border-radius:26px;overflow:hidden;
  box-shadow:0 40px 80px -30px rgba(0,0,0,.55);
  border:6px solid rgba(255,255,255,.14);
  aspect-ratio:4/4.4;background:#0a4a6e;
}
.hero-portrait img{width:100%;height:100%;object-fit:cover;object-position:top center}
.hero-badge{
  position:absolute;background:#fff;color:var(--navy);border-radius:16px;
  padding:13px 16px;box-shadow:var(--shadow-lg);display:flex;align-items:center;gap:12px;
}
.hero-badge .bi{width:42px;height:42px;border-radius:12px;background:var(--wash);display:grid;place-items:center;color:var(--teal);flex:none}
.hero-badge .bi svg{width:22px;height:22px}
.hero-badge b{display:block;font-family:Poppins;font-size:1.15rem;line-height:1;color:var(--navy)}
.hero-badge small{font-size:.76rem;color:var(--muted)}
.hero-badge.b1{top:22px;left:-26px;animation:floatY 6s ease-in-out infinite}
.hero-badge.b2{bottom:26px;right:-22px;animation:floatY 7s ease-in-out infinite .8s}

/* hero wave */
.hero-wave{position:absolute;left:0;right:0;bottom:-1px;z-index:1;line-height:0}
.hero-wave svg{width:100%;height:70px;display:block}

/* ============================ STATS BAR ============================ */
.stats{position:relative;z-index:5;margin-top:-46px}
.stats-inner{
  background:#fff;border-radius:22px;box-shadow:var(--shadow-lg);
  border:1px solid var(--line);padding:30px 20px;
  display:grid;grid-template-columns:repeat(4,1fr);
}
.stat{text-align:center;padding:8px 14px;position:relative}
.stat + .stat::before{content:"";position:absolute;left:0;top:14%;height:72%;width:1px;background:var(--line)}
.stat .num{font-family:Poppins;font-weight:700;font-size:2.2rem;color:var(--teal);line-height:1}
.stat .num .suf{color:var(--green)}
.stat .lbl{font-size:.86rem;color:var(--muted);margin-top:6px;font-weight:500}

/* ============================ CARDS ============================ */
.card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:28px;box-shadow:var(--shadow-sm);
  transition:transform .35s var(--ease),box-shadow .35s var(--ease),border-color .35s;
  position:relative;overflow:hidden;
}
.card::after{content:"";position:absolute;left:0;top:0;height:3px;width:100%;background:var(--grad-teal);transform:scaleX(0);transform-origin:left;transition:transform .4s var(--ease)}
.card:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg);border-color:transparent}
.card:hover::after{transform:scaleX(1)}
.card .ico{
  width:56px;height:56px;border-radius:15px;display:grid;place-items:center;
  background:var(--wash);color:var(--teal);margin-bottom:16px;transition:.35s var(--ease);
}
.card .ico svg{width:28px;height:28px}
.card:hover .ico{background:var(--grad-teal);color:#fff;transform:rotate(-6deg) scale(1.06)}
.card h3{font-size:1.2rem;margin-bottom:8px}
.card p{color:var(--muted);font-size:.96rem;margin-bottom:0}
.card .tag{display:inline-block;font-size:.68rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--green);background:rgba(34,160,107,.12);padding:4px 10px;border-radius:var(--radius-pill);margin-bottom:12px}
.card .more{display:inline-flex;align-items:center;gap:6px;margin-top:14px;font-weight:600;font-size:.92rem;color:var(--teal)}
.card .more svg{width:16px;height:16px;transition:transform .25s}
.card:hover .more svg{transform:translateX(4px)}

/* colored icon variants */
.ico.v-green{background:rgba(34,160,107,.12);color:var(--green)}
.card:hover .ico.v-green{background:var(--grad-green)}
.ico.v-blue{background:rgba(11,92,173,.1);color:var(--blue)}
.card:hover .ico.v-blue{background:linear-gradient(135deg,#0B5CAD,#078C8C)}
.ico.v-purple{background:rgba(124,58,237,.1);color:var(--purple)}
.card:hover .ico.v-purple{background:linear-gradient(135deg,#7C3AED,#0B5CAD)}

/* ============================ SPLIT / MEDIA ROWS ============================ */
.split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.split.rev .split-media{order:2}
.split-media{position:relative}
.split-media img{border-radius:22px;box-shadow:var(--shadow-lg);width:100%}
.media-frame{position:relative;border-radius:22px;overflow:hidden;box-shadow:var(--shadow-lg)}
.media-frame::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 55%,rgba(6,59,92,.22));pointer-events:none}
.check-list{list-style:none;display:grid;gap:14px;margin:20px 0 26px}
.check-list li{display:flex;gap:13px;align-items:flex-start}
.check-list .ck{width:26px;height:26px;border-radius:8px;background:rgba(34,160,107,.14);color:var(--green);display:grid;place-items:center;flex:none;margin-top:2px}
.check-list .ck svg{width:15px;height:15px}
.check-list span{color:var(--body);font-size:.98rem}

.floating-pill{
  position:absolute;bottom:20px;left:20px;background:#fff;border-radius:14px;
  padding:12px 16px;box-shadow:var(--shadow-lg);display:flex;align-items:center;gap:12px;
}
.floating-pill .fi{width:40px;height:40px;border-radius:11px;background:var(--grad-teal);display:grid;place-items:center;color:#fff}
.floating-pill b{font-family:Poppins;color:var(--navy);font-size:.98rem;display:block;line-height:1.1}
.floating-pill small{font-size:.76rem;color:var(--muted)}

/* ============================ NOTICE ============================ */
.notice{
  background:linear-gradient(135deg,#fff7ed,#fffbeb);
  border:1px solid #fde3b3;border-left:4px solid #f59e0b;
  border-radius:14px;padding:18px 20px;display:flex;gap:14px;
}
.notice svg{width:22px;height:22px;color:#d97706;flex:none;margin-top:2px}
.notice b{color:#92400e;font-family:Poppins}
.notice p{color:#a16207;font-size:.92rem;margin:4px 0 0}

/* ============================ CTA BAND ============================ */
.cta-band{position:relative;overflow:hidden;background:var(--grad-hero);color:#fff;border-radius:30px;padding:56px 48px;text-align:center}
.cta-band::before{content:"";position:absolute;width:400px;height:400px;border-radius:50%;background:radial-gradient(circle,rgba(34,160,107,.4),transparent 65%);top:-140px;left:-80px}
.cta-band::after{content:"";position:absolute;width:400px;height:400px;border-radius:50%;background:radial-gradient(circle,rgba(11,92,173,.45),transparent 65%);bottom:-160px;right:-70px}
.cta-band > *{position:relative;z-index:2}
.cta-band h2{color:#fff;font-size:clamp(1.7rem,3.2vw,2.4rem)}
.cta-band p{color:#cfe9ec;max-width:560px;margin:0 auto 26px}
.cta-actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.cta-band .btn-outline{color:#fff;border-color:rgba(255,255,255,.5)}
.cta-band .btn-outline:hover{background:#fff;color:var(--teal)}

/* ============================ MEDIA / GALLERY ============================ */
.media-card{background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden;box-shadow:var(--shadow-sm);transition:.35s var(--ease)}
.media-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.media-card .thumb{aspect-ratio:16/11;overflow:hidden;background:var(--bg-soft)}
.media-card .thumb img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.media-card:hover .thumb img{transform:scale(1.06)}
.media-card .body{padding:20px 22px}
.media-card .body h3{font-size:1.08rem;margin-bottom:6px}
.media-card .body p{color:var(--muted);font-size:.92rem;margin:0}

.gallery-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.gitem{position:relative;border-radius:16px;overflow:hidden;box-shadow:var(--shadow);aspect-ratio:4/3;cursor:pointer;background:var(--bg-soft)}
.gitem img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.gitem::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 40%,rgba(6,59,92,.55));opacity:0;transition:.35s}
.gitem .cap{position:absolute;left:16px;right:16px;bottom:14px;color:#fff;font-weight:600;font-size:.92rem;transform:translateY(10px);opacity:0;transition:.35s;z-index:2}
.gitem:hover img{transform:scale(1.08)}
.gitem:hover::after,.gitem:hover .cap{opacity:1;transform:translateY(0)}
.gitem.tall{aspect-ratio:4/5}
.gitem.wide{grid-column:span 2;aspect-ratio:16/9}

/* ============================ FAQ ============================ */
.faq{max-width:820px;margin:0 auto}
.faq-item{background:#fff;border:1px solid var(--line);border-radius:14px;margin-bottom:14px;overflow:hidden;transition:box-shadow .3s,border-color .3s}
.faq-item.open{box-shadow:var(--shadow);border-color:rgba(7,140,140,.4)}
.faq-q{width:100%;text-align:left;background:none;border:none;cursor:pointer;padding:20px 22px;display:flex;justify-content:space-between;align-items:center;gap:16px;font-family:Poppins;font-weight:600;font-size:1.04rem;color:var(--ink)}
.faq-q .pm{width:30px;height:30px;border-radius:9px;background:var(--wash);color:var(--teal);display:grid;place-items:center;flex:none;transition:.3s}
.faq-q .pm svg{width:16px;height:16px;transition:transform .3s}
.faq-item.open .pm{background:var(--grad-teal);color:#fff}
.faq-item.open .pm svg{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .4s var(--ease)}
.faq-a p{padding:0 22px 20px;color:var(--muted);margin:0;font-size:.98rem}

/* ============================ APPOINTMENT / CONTACT ============================ */
.form-card{background:#fff;border:1px solid var(--line);border-radius:22px;box-shadow:var(--shadow);padding:34px}
.field{margin-bottom:18px}
.field label{display:block;font-weight:600;font-size:.9rem;color:var(--ink);margin-bottom:7px;font-family:Poppins}
.field input,.field select,.field textarea{
  width:100%;padding:13px 15px;border:1.5px solid var(--line);border-radius:12px;
  font-family:inherit;font-size:1rem;color:var(--ink);background:#fff;transition:.2s;
}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--teal);box-shadow:0 0 0 4px rgba(7,140,140,.12)}
.field textarea{min-height:120px;resize:vertical}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-note{font-size:.82rem;color:var(--muted);margin-top:4px}

.info-item{display:flex;gap:16px;align-items:flex-start;padding:18px 0;border-bottom:1px solid var(--line)}
.info-item:last-child{border-bottom:none}
.info-item .ii{width:48px;height:48px;border-radius:13px;background:var(--wash);color:var(--teal);display:grid;place-items:center;flex:none}
.info-item .ii svg{width:22px;height:22px}
.info-item b{font-family:Poppins;color:var(--ink);display:block;margin-bottom:2px}
.info-item a,.info-item span{color:var(--muted);font-size:.96rem}
.info-item a:hover{color:var(--teal)}

.map-embed{border-radius:20px;overflow:hidden;box-shadow:var(--shadow);border:1px solid var(--line);line-height:0}
.map-embed iframe{width:100%;height:380px;border:0;display:block;filter:saturate(1.05)}

/* ============================ PAGE HERO (inner pages) ============================ */
.page-hero{
  position:relative;overflow:hidden;background:var(--grad-hero);color:#fff;
  padding:calc(var(--header-h) + 56px) 0 76px;text-align:center;
}
.page-hero::before{content:"";position:absolute;width:500px;height:500px;border-radius:50%;background:radial-gradient(circle,rgba(34,160,107,.35),transparent 65%);top:-200px;right:-120px}
.page-hero::after{content:"";position:absolute;width:460px;height:460px;border-radius:50%;background:radial-gradient(circle,rgba(11,92,173,.4),transparent 65%);bottom:-220px;left:-120px}
.page-hero .container{position:relative;z-index:2}
.page-hero .eyebrow{background:rgba(255,255,255,.12);color:#bff0ea}
.page-hero .eyebrow::before{background:#7fe6d3}
.page-hero h1{color:#fff;font-size:clamp(2rem,4vw,3rem)}
.page-hero p{color:#cfe9ec;max-width:640px;margin:0 auto;font-size:1.08rem}
.crumbs{display:flex;gap:8px;justify-content:center;align-items:center;font-size:.86rem;color:#a9cdd3;margin-top:18px}
.crumbs a{color:#a9cdd3}.crumbs a:hover{color:#fff}
.crumbs .sep{opacity:.5}

/* ============================ FOOTER ============================ */
.site-footer{background:#052b41;color:#c3d6dd;padding:70px 0 26px;position:relative;overflow:hidden}
.site-footer::before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:var(--grad-teal)}
.foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.3fr;gap:40px}
.foot-brand .fb{display:flex;align-items:center;gap:12px;margin-bottom:16px}
.foot-brand .fb img{height:46px;background:#fff;border-radius:10px;padding:5px}
.foot-brand .fb b{font-family:Poppins;color:#fff;font-size:1.05rem;line-height:1.2}
.foot-brand .fb span{font-size:.78rem;color:#8fb0ba}
.foot-brand p{font-size:.9rem;color:#9fbcc4;max-width:330px}
.socials{display:flex;gap:10px;margin-top:16px}
.socials a{width:42px;height:42px;border-radius:11px;background:rgba(255,255,255,.08);display:grid;place-items:center;color:#c3d6dd;transition:.3s}
.socials a:hover{background:var(--grad-teal);color:#fff;transform:translateY(-3px)}
.socials a svg{width:19px;height:19px}
.foot-col h4{color:#fff;font-size:1rem;margin-bottom:16px;font-family:Poppins}
.foot-col ul{list-style:none;display:grid;gap:10px}
.foot-col a{color:#a8c4cc;font-size:.92rem}
.foot-col a:hover{color:#fff;padding-left:4px}
.foot-contact .fc{display:flex;gap:11px;align-items:flex-start;margin-bottom:14px;font-size:.9rem;color:#a8c4cc}
.foot-contact .fc svg{width:18px;height:18px;color:#4fd1c5;flex:none;margin-top:2px}
.foot-bottom{border-top:1px solid rgba(255,255,255,.1);margin-top:44px;padding-top:22px;display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;font-size:.84rem;color:#8fb0ba}
.foot-bottom a{color:#8fb0ba}.foot-bottom a:hover{color:#fff}
.disclaimer-band{background:#04222f;color:#7fa0aa;font-size:.8rem;text-align:center;padding:12px 0}

/* ============================ FLOATING ACTIONS ============================ */
.float-actions{position:fixed;right:20px;bottom:22px;z-index:900;display:flex;flex-direction:column;gap:12px}
.fab{width:56px;height:56px;border-radius:50%;display:grid;place-items:center;box-shadow:var(--shadow-lg);color:#fff;cursor:pointer;border:none;transition:transform .25s var(--ease)}
.fab:hover{transform:scale(1.1) translateY(-2px)}
.fab svg{width:27px;height:27px}
.fab.wa{background:#25D366}
.fab.top{background:var(--navy);opacity:0;visibility:hidden;transform:translateY(14px);width:48px;height:48px}
.fab.top.show{opacity:1;visibility:visible;transform:translateY(0)}
.fab.top svg{width:22px;height:22px}
.fab.wa::after{content:"";position:absolute;inset:0;border-radius:50%;border:2px solid #25D366;animation:pulse 2.4s ease-out infinite}

/* ============================ SCROLL REVEAL ============================ */
/* Hiding is gated on .tkc-anim (added by JS). If JS never runs, content
   stays fully visible — pages are never blank. */
.tkc-anim [data-reveal]{opacity:0;transform:translateY(28px);transition:opacity .7s var(--ease-out),transform .7s var(--ease-out)}
.tkc-anim [data-reveal="left"]{transform:translateX(-34px)}
.tkc-anim [data-reveal="right"]{transform:translateX(34px)}
.tkc-anim [data-reveal="scale"]{transform:scale(.94)}
.tkc-anim [data-reveal].in{opacity:1;transform:none}
[data-delay="1"]{transition-delay:.08s}
[data-delay="2"]{transition-delay:.16s}
[data-delay="3"]{transition-delay:.24s}
[data-delay="4"]{transition-delay:.32s}
[data-delay="5"]{transition-delay:.4s}

/* progress bar removed for a cleaner, more professional header */
.scroll-progress{display:none!important}

/* step number in .ico */
.ico.step{font-family:Poppins;font-weight:700;font-size:1.4rem}

/* lightbox */
.lightbox{position:fixed;inset:0;z-index:1300;background:rgba(6,32,45,.9);display:none;align-items:center;justify-content:center;padding:30px;backdrop-filter:blur(4px)}
.lightbox.open{display:flex;animation:fadeUp .3s var(--ease)}
.lightbox .lb-inner{max-width:920px;width:100%;text-align:center}
.lightbox img{max-width:100%;max-height:78vh;border-radius:16px;box-shadow:var(--shadow-lg);margin:0 auto}
.lightbox .lb-cap{color:#dfeef1;margin-top:14px;font-size:.95rem}
.lightbox .lb-close{position:absolute;top:22px;right:26px;width:46px;height:46px;border-radius:50%;background:rgba(255,255,255,.14);border:none;color:#fff;font-size:1.7rem;cursor:pointer;transition:.25s}
.lightbox .lb-close:hover{background:rgba(255,255,255,.28);transform:rotate(90deg)}

/* form success */
.form-success{display:none;align-items:flex-start;gap:14px;background:linear-gradient(135deg,#ecfdf5,#f0fdfa);border:1px solid #a7f3d0;border-left:4px solid var(--green);border-radius:14px;padding:18px 20px;margin-bottom:22px}
.form-success svg{width:24px;height:24px;color:var(--green);flex:none;margin-top:2px}
.form-success b{color:#065f46;font-family:Poppins}
.form-success p{color:#047857;font-size:.9rem;margin:3px 0 0}

/* ============================ ANIMATED KIDNEY MOTIF (hero bg) ============================ */
.hero-kidney{position:absolute;right:-40px;top:50%;transform:translateY(-50%);width:min(560px,48vw);opacity:.16;z-index:1;pointer-events:none;color:#bff0ea}
.hero-kidney .drop{opacity:0;animation:dropFlow 3.4s linear infinite}
.hero-kidney .drop:nth-child(2){animation-delay:.6s}
.hero-kidney .drop:nth-child(3){animation-delay:1.2s}
.hero-kidney .drop:nth-child(4){animation-delay:1.8s}
.hero-kidney .drop:nth-child(5){animation-delay:2.4s}
.hero-kidney .koutline{stroke-dasharray:1200;stroke-dashoffset:1200;animation:draw 3s var(--ease) forwards}
.hero-kidney .pulse{transform-origin:center;animation:kidneyPulse 3.2s ease-in-out infinite}
@keyframes dropFlow{0%{opacity:0;transform:translateY(-30px)}12%{opacity:1}88%{opacity:1}100%{opacity:0;transform:translateY(70px)}}
@keyframes draw{to{stroke-dashoffset:0}}
@keyframes kidneyPulse{0%,100%{transform:scale(1)}50%{transform:scale(1.03)}}

/* ============================ DIALYSIS TECHNOLOGY SECTION ============================ */
.tech-split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.device-card{position:relative;background:linear-gradient(160deg,#f3fbfa,#ffffff);border:1px solid var(--line);border-radius:26px;padding:30px;box-shadow:var(--shadow);overflow:hidden}
.device-card::before{content:"";position:absolute;top:-60px;right:-60px;width:220px;height:220px;border-radius:50%;background:radial-gradient(circle,rgba(13,139,131,.14),transparent 70%)}
.device-svg{width:100%;height:auto;display:block;position:relative;z-index:2}
/* blood flow along tubes */
.flow{stroke-dasharray:6 10;animation:flowMove 1.1s linear infinite}
.flow.rev{animation-direction:reverse}
@keyframes flowMove{to{stroke-dashoffset:-16}}
.blip{animation:blip 2.4s ease-in-out infinite}
@keyframes blip{0%,100%{opacity:.3}50%{opacity:1}}
.screen-line{transform-origin:left;animation:screenScan 2.6s ease-in-out infinite}
@keyframes screenScan{0%,100%{transform:scaleX(.3);opacity:.5}50%{transform:scaleX(1);opacity:1}}
.pump-rotor{transform-origin:center;transform-box:fill-box;animation:spinSlow 3.4s linear infinite}
.bar-a{transform-origin:bottom;transform-box:fill-box;animation:barPulse 1.6s ease-in-out infinite}
.bar-b{transform-origin:bottom;transform-box:fill-box;animation:barPulse 1.6s ease-in-out infinite .3s}
.bar-c{transform-origin:bottom;transform-box:fill-box;animation:barPulse 1.6s ease-in-out infinite .6s}
@keyframes barPulse{0%,100%{transform:scaleY(.5)}50%{transform:scaleY(1)}}
.device-badges{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.device-badges span{display:inline-flex;align-items:center;gap:7px;font-size:.82rem;font-weight:600;color:var(--teal-dark);background:var(--wash);border:1px solid rgba(13,139,131,.18);padding:8px 13px;border-radius:var(--radius-pill)}
.device-badges span svg{width:15px;height:15px}

/* diagram cards (AV fistula / permcath) */
.diagram-card{background:#fff;border:1px solid var(--line);border-radius:22px;box-shadow:var(--shadow);overflow:hidden;transition:.35s var(--ease)}
.diagram-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.diagram-card .dc-head{background:var(--grad-hero);color:#fff;padding:16px 22px;display:flex;align-items:center;gap:12px}
.diagram-card .dc-head svg{width:22px;height:22px;color:#7fe6d3}
.diagram-card .dc-head b{font-family:Poppins;font-size:1.05rem}
.diagram-card .dc-body{padding:22px}
.diagram-card .dc-body svg{width:100%;height:auto}
.diagram-card .dc-body p{color:var(--muted);font-size:.92rem;margin:14px 0 0}

/* ============================ FACILITIES (real hospital list) ============================ */
.facility-panel{background:var(--grad-hero);border-radius:26px;padding:34px;color:#eafaf7;position:relative;overflow:hidden}
.facility-panel::after{content:"";position:absolute;bottom:-80px;left:-60px;width:260px;height:260px;border-radius:50%;background:radial-gradient(circle,rgba(22,163,122,.35),transparent 70%)}
.facility-panel h3{color:#fff;position:relative;z-index:2}
.facility-list{list-style:none;display:grid;gap:12px;position:relative;z-index:2;margin-top:16px}
.facility-list li{display:flex;gap:12px;align-items:flex-start;font-size:.98rem;color:#eafaf7}
.facility-list .fk{width:26px;height:26px;border-radius:8px;background:rgba(255,255,255,.14);color:#7fe6d3;display:grid;place-items:center;flex:none;margin-top:1px}
.facility-list .fk svg{width:15px;height:15px}

/* symptom list card */
.symptom-card{background:#fff;border:1px solid var(--line);border-radius:22px;box-shadow:var(--shadow);padding:30px;position:relative;overflow:hidden}
.symptom-card .sc-head{display:flex;align-items:center;gap:12px;margin-bottom:18px}
.symptom-card .sc-head .si{width:48px;height:48px;border-radius:13px;background:linear-gradient(135deg,#fee2e2,#fef2f2);color:#dc2626;display:grid;place-items:center;flex:none}
.symptom-card .sc-head .si svg{width:24px;height:24px}
.symptom-list{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:11px 20px}
.symptom-list li{display:flex;gap:9px;align-items:flex-start;font-size:.94rem;color:var(--body)}
.symptom-list .dot{width:8px;height:8px;border-radius:50%;background:var(--teal);flex:none;margin-top:8px}
@media(max-width:560px){.symptom-list{grid-template-columns:1fr}}

/* ============================ NEWSPAPER / MEDIA STRIP ============================ */
.press-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:20px}
.press-card{background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden;box-shadow:var(--shadow-sm);transition:.35s var(--ease);cursor:pointer}
.press-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.press-card .pimg{aspect-ratio:4/3;overflow:hidden;background:#fff;display:grid;place-items:center}
.press-card .pimg img{width:100%;height:100%;object-fit:cover;object-position:top center;transition:transform .6s var(--ease)}
.press-card:hover .pimg img{transform:scale(1.05)}
.press-card .pmeta{padding:14px 16px}
.press-card .pmeta b{font-family:Poppins;font-size:.9rem;color:var(--ink);display:block}
.press-card .pmeta small{color:var(--muted);font-size:.78rem}
.press-empty{aspect-ratio:4/3;display:flex;flex-direction:column;gap:8px;align-items:center;justify-content:center;color:var(--muted);background:repeating-linear-gradient(45deg,#f5f9f9,#f5f9f9 12px,#eef5f5 12px,#eef5f5 24px);text-align:center;padding:14px;font-size:.8rem}
.press-empty svg{width:26px;height:26px;opacity:.6}

/* ============================ DEVELOPER CREDIT ============================ */
.dev-credit{color:#8fb0ba}
.dev-credit a{color:#bfeee6;font-weight:600}
.dev-credit a:hover{color:#fff}
.foot-bottom .dev-credit{display:inline-flex;align-items:center;gap:6px}

@media(max-width:900px){.tech-split{grid-template-columns:1fr;gap:36px}.hero-kidney{display:none}}

/* ============================ KEYFRAMES ============================ */
@keyframes floatY{0%,100%{transform:translateY(0)}50%{transform:translateY(-12px)}}
@keyframes float1{0%,100%{transform:translate(0,0) scale(1)}50%{transform:translate(-30px,26px) scale(1.06)}}
@keyframes float2{0%,100%{transform:translate(0,0) scale(1)}50%{transform:translate(28px,-24px) scale(1.08)}}
@keyframes pulse{0%{transform:scale(1);opacity:.7}100%{transform:scale(1.8);opacity:0}}
@keyframes fadeUp{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:none}}
@keyframes spinSlow{to{transform:rotate(360deg)}}

/* ============================ RESPONSIVE ============================ */
@media(max-width:1024px){
  .hero-grid{grid-template-columns:1fr;gap:40px}
  .hero-visual{max-width:440px;margin:0 auto}
  .hero-badge.b1{left:0}.hero-badge.b2{right:0}
  .foot-grid{grid-template-columns:1fr 1fr;gap:34px}
  .split{gap:40px}
}
@media(max-width:900px){
  .nav,.header-cta .btn:not(.icon-call){display:none}
  .burger{display:block}
  .icon-call{display:grid;place-items:center;width:44px;height:44px;border-radius:12px;background:var(--wash);color:var(--teal)}
  .g-4{grid-template-columns:repeat(2,1fr)}
  .g-3{grid-template-columns:repeat(2,1fr)}
  .stats-inner{grid-template-columns:repeat(2,1fr);gap:8px 0}
  .stat:nth-child(3)::before,.stat:nth-child(1)::before{display:none}
  .stat:nth-child(3),.stat:nth-child(4){padding-top:22px}
}
@media(max-width:720px){
  .section{padding:66px 0}
  .split,.split.rev .split-media{grid-template-columns:1fr}
  .split.rev .split-media{order:0}
  .g-2,.g-3,.g-4{grid-template-columns:1fr}
  .gallery-grid{grid-template-columns:1fr 1fr}
  .gitem.wide{grid-column:span 2}
  .field-row{grid-template-columns:1fr}
  .cta-band{padding:40px 24px}
  .foot-grid{grid-template-columns:1fr}
  .stats-inner{grid-template-columns:1fr 1fr}
  .hero .creds span{font-size:.76rem}
  .cta-actions{flex-direction:column}
  .cta-actions .btn{width:100%}
}
@media(max-width:460px){
  .gallery-grid{grid-template-columns:1fr}
  .gitem.wide{grid-column:span 1}
  .brand-txt span{display:none}
}
@media(prefers-reduced-motion:reduce){
  *{animation-duration:.001s!important;transition-duration:.05s!important}
  [data-reveal]{opacity:1;transform:none}
}