/* ============================================================
   SUNSHINE HEALTHCARE — design system
   Light & clinical. Light-blue + white, sunshine-gold accent.
   Space Grotesk display · Inter body · IBM Plex Mono data
   ============================================================ */
:root{
  --blue:#1E6FB8; --blue-deep:#124E85; --blue-tint:#E8F2FB; --blue-tint2:#D6E8F7;
  --white:#FFFFFF; --paper:#F7FAFD; --ink:#0E2A44; --slate:#5A7590;
  --gold:#F5B84C; --gold-hot:#FF9E3D; --green:#5E8C61;
  --line:rgba(30,111,184,.14); --line-soft:rgba(30,111,184,.09);
  --shadow:0 18px 50px -28px rgba(18,78,133,.35);
  --r:12px; --r-sm:8px;
  --ease:cubic-bezier(.22,.61,.21,1); --dur:.7s;
  --nav-h:76px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:auto}
html,body{overflow-x:hidden}
body{font-family:'Inter',sans-serif;background:var(--paper);color:var(--ink);-webkit-font-smoothing:antialiased;font-size:16px;line-height:1.6}
h1,h2,h3,h4{font-family:'Space Grotesk',sans-serif;letter-spacing:-.02em;line-height:1.08;font-weight:700}
.mono{font-family:'IBM Plex Mono',monospace}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul{list-style:none}
::selection{background:var(--gold);color:var(--ink)}
:focus-visible{outline:2px solid var(--blue);outline-offset:3px;border-radius:4px}

.wrap{width:100%;max-width:1240px;margin:0 auto;padding-inline:30px}
.eyebrow{font-size:11px;letter-spacing:.24em;text-transform:uppercase;color:var(--gold-hot);font-weight:600;display:flex;align-items:center;gap:10px;font-family:'IBM Plex Mono',monospace}
.eyebrow::before{content:"";width:24px;height:1px;background:var(--gold-hot);flex:none}
.eyebrow.blue{color:var(--blue)}
.eyebrow.blue::before{background:var(--blue)}
.sec-title{margin-top:14px;font-size:clamp(28px,3.6vw,44px);color:var(--ink)}
.sec-lede{margin-top:16px;font-size:16.5px;line-height:1.65;color:var(--slate);max-width:56ch}

/* ---------- nav ---------- */
.nav{position:fixed;inset:0 0 auto 0;z-index:100;height:var(--nav-h);display:flex;align-items:center;
  transition:background .35s,box-shadow .35s,backdrop-filter .35s}
.nav.scrolled{background:rgba(247,250,253,.86);backdrop-filter:blur(14px);box-shadow:0 1px 0 var(--line)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;width:100%;max-width:1240px;margin:0 auto;padding-inline:30px}
.brand{display:flex;align-items:center;gap:11px}
.brand-sun{width:34px;height:34px;flex:none}
.brand-name{font-family:'Space Grotesk';font-weight:700;font-size:18px;letter-spacing:-.01em;color:var(--ink);line-height:1.05}
.brand-name span{display:block;font-family:'IBM Plex Mono',monospace;font-weight:400;font-size:9px;letter-spacing:.26em;color:var(--blue);text-transform:uppercase;margin-top:2px}
.nav-links{display:flex;gap:4px;align-items:center}
.nav-links a{font-size:13.5px;font-weight:500;color:var(--ink);padding:9px 14px;border-radius:8px;transition:background .25s,color .25s}
.nav-links a:hover{background:var(--blue-tint);color:var(--blue-deep)}
.nav-links a.active{color:var(--blue);background:var(--blue-tint)}
.nav-cta{margin-inline-start:10px;background:var(--ink);color:#fff!important;padding:10px 18px!important;border-radius:9px;font-weight:600}
.nav-cta:hover{background:var(--blue-deep)!important;color:#fff!important}
.nav-toggle{display:none;background:none;border:0;cursor:pointer;padding:8px}
.nav-toggle svg{display:block}
.mobile-menu{display:none}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:10px;font-family:'Inter';font-weight:600;font-size:14.5px;
  padding:14px 26px;border-radius:10px;border:1px solid transparent;cursor:pointer;transition:transform .25s var(--ease),box-shadow .25s,background .25s}
.btn-primary{background:var(--blue);color:#fff;box-shadow:0 14px 30px -16px rgba(30,111,184,.55)}
.btn-primary:hover{background:var(--blue-deep);transform:translateY(-2px)}
.btn-ghost{border-color:var(--line);color:var(--blue-deep);background:rgba(255,255,255,.7)}
.btn-ghost:hover{background:var(--blue-tint);transform:translateY(-2px)}
.btn-gold{background:linear-gradient(100deg,var(--gold-hot),var(--gold));color:var(--ink);box-shadow:0 14px 30px -16px rgba(255,158,61,.6)}
.btn-gold:hover{transform:translateY(-2px)}
.btn .arr{transition:transform .25s var(--ease)}
.btn:hover .arr{transform:translateX(4px)}

/* ---------- reveal system ---------- */
.rv{opacity:0;transform:translateY(26px)}
.rv.in{opacity:1;transform:none;transition:opacity .8s var(--ease),transform .8s var(--ease)}
.rv-d1.in{transition-delay:.08s}.rv-d2.in{transition-delay:.16s}.rv-d3.in{transition-delay:.24s}

/* ---------- hero (photoreal render + light wash) ---------- */
.hero{min-height:100svh;position:relative;display:flex;align-items:center;overflow:hidden;
  background:linear-gradient(180deg,#EAF4FC 0%, #DCEBF8 42%, #F3E6CC 100%)}
.hero-bg{position:absolute;inset:-4% 0;background:url("../img/hero-dawn.jpg") 72% center/cover no-repeat;will-change:transform}
.hero::after{content:"";position:absolute;inset:0;z-index:1;
  background:linear-gradient(90deg, rgba(247,250,253,.94) 0%, rgba(247,250,253,.82) 28%, rgba(247,250,253,.42) 50%, rgba(247,250,253,0) 68%),
             linear-gradient(180deg, rgba(247,250,253,.30) 0%, transparent 24%, transparent 80%, rgba(20,40,60,.10) 100%)}
.hero-inner{position:relative;z-index:3;display:grid;grid-template-columns:minmax(0,660px) 1fr;gap:30px;align-items:center;
  width:100%;max-width:1240px;margin:0 auto;padding:calc(var(--nav-h) + 44px) 30px 60px}
.coords{display:flex;align-items:center;gap:12px;font-size:11px;letter-spacing:.16em;color:var(--blue);text-transform:uppercase}
.coords::before{content:"";width:32px;height:1px;background:var(--blue);opacity:.5}
.hero h1{margin-top:20px;font-size:clamp(40px,5.4vw,70px);font-weight:700;line-height:1.03;color:var(--ink)}
.hero h1 .g{background:linear-gradient(100deg,var(--gold-hot),var(--gold));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-sub{margin-top:14px;font-size:12px;letter-spacing:.24em;text-transform:uppercase;color:var(--slate);font-weight:600}
.hero-urdu{margin-top:18px;margin-bottom:2px;font-family:'Noto Nastaliq Urdu',serif;font-size:25px;color:var(--blue);opacity:.92;line-height:2.4;padding:2px 0 8px;display:block;text-align:left}
.hero-lede{margin-top:16px;font-size:16.5px;line-height:1.65;color:var(--slate);max-width:48ch}
.hero-ctas{margin-top:28px;display:flex;gap:14px;flex-wrap:wrap}
.chips{margin-top:32px;display:flex;gap:0;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;background:rgba(255,255,255,.7);backdrop-filter:blur(8px);max-width:520px;box-shadow:0 14px 40px -24px rgba(30,111,184,.4)}
.chip{flex:1;padding:16px 20px;border-inline-end:1px solid var(--line)}
.chip:last-child{border-inline-end:0}
.chip b{font-family:'Space Grotesk';font-size:28px;font-weight:700;color:var(--blue);display:block;line-height:1}
.chip span{font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--slate);display:block;margin-top:6px}
.chips{border-color:rgba(255,255,255,.6);background:rgba(255,255,255,.62)}
.scrollcue{position:absolute;bottom:24px;left:50%;transform:translateX(-50%);z-index:4;font-size:10px;letter-spacing:.3em;text-transform:uppercase;color:var(--slate);display:flex;flex-direction:column;align-items:center;gap:8px}
.scrollcue i{width:1px;height:30px;background:linear-gradient(180deg,var(--blue),transparent);display:block}

/* ---------- page hero (interior pages) ---------- */
.phero{position:relative;padding:calc(var(--nav-h) + 90px) 0 70px;overflow:hidden;
  background:linear-gradient(180deg,#EAF4FC 0%, var(--paper) 100%)}
.phero::after{content:"";position:absolute;right:-140px;top:-140px;width:460px;height:460px;border-radius:50%;
  background:radial-gradient(circle, rgba(245,184,76,.20), transparent 66%)}
.phero h1{font-size:clamp(36px,4.6vw,58px);max-width:16ch;position:relative;z-index:2}
.phero .sec-lede{position:relative;z-index:2}

/* ---------- section shells ---------- */
.sec{padding:110px 0}
.sec-white{background:var(--white)}
.sec-tint{background:linear-gradient(180deg,var(--white),var(--blue-tint))}
.sec-head{max-width:720px}
.split{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}

/* ---------- gateway immersive band ---------- */
.gateway{position:relative;min-height:92svh;display:flex;align-items:center;padding:110px 0;overflow:hidden;
  background:url("../img/aerial-dusk.jpg") center/cover no-repeat}
.gateway::after{content:"";position:absolute;inset:0;
  background:linear-gradient(90deg,rgba(8,20,34,.88) 0%,rgba(8,20,34,.58) 46%,rgba(8,20,34,.16) 78%),
             linear-gradient(180deg,rgba(8,20,34,.38),transparent 28%,transparent 72%,rgba(8,20,34,.5))}
.gw-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
.gateway .eyebrow{color:var(--gold)}
.gateway .eyebrow::before{background:var(--gold)}
.gateway .sec-title{color:#fff}
.gateway .sec-lede{color:rgba(255,255,255,.78)}
.gw-facts{display:flex;flex-direction:column;gap:14px}
.gw-fact{display:grid;grid-template-columns:48px 1fr;gap:14px;padding:20px 22px;border-radius:14px;
  background:rgba(10,26,42,.55);border:1px solid rgba(255,255,255,.14);backdrop-filter:blur(10px);
  transition:transform .3s var(--ease),border-color .3s}
.gw-fact:hover{transform:translateY(-3px);border-color:rgba(245,184,76,.45)}
.gw-fact .n{font-family:'IBM Plex Mono';font-size:12px;color:var(--gold);padding-top:4px}
.gw-fact h3{color:#fff;font-size:17.5px;margin-bottom:6px}
.gw-fact p{color:rgba(255,255,255,.72);font-size:13.5px;line-height:1.6}
.gw-tag{position:absolute;right:18px;bottom:14px;z-index:2;font-size:9.5px;letter-spacing:.16em;color:rgba(255,255,255,.6)}
@media(max-width:900px){.gw-inner{grid-template-columns:1fr;gap:36px}.gateway{min-height:auto;padding:84px 0}}

/* ---------- gateway (why shahdra) ---------- */
.gate-facts{margin-top:36px;display:grid;gap:0;border-top:1px solid var(--line)}
.gate-fact{display:grid;grid-template-columns:64px 1fr;gap:18px;padding:24px 0;border-bottom:1px solid var(--line)}
.gate-fact .n{font-family:'IBM Plex Mono';font-size:12px;color:var(--blue);padding-top:5px}
.gate-fact h3{font-size:19px;margin-bottom:6px}
.gate-fact p{color:var(--slate);font-size:14.5px;line-height:1.6;max-width:46ch}
.map-card{position:relative;background:var(--white);border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);overflow:hidden}
.map-card svg{display:block;width:100%;height:auto}
.map-tag{position:absolute;left:18px;bottom:16px;font-family:'IBM Plex Mono';font-size:10.5px;letter-spacing:.14em;color:var(--slate);text-transform:uppercase}

/* ---------- climb ---------- */
.climb{position:relative;background:var(--white)}
.climb-pin{height:100svh;display:grid;grid-template-columns:340px 1fr;gap:40px;align-items:center;
  max-width:1180px;margin:0 auto;padding:0 30px}
.climb-viz{position:relative;height:80svh;display:flex;justify-content:center;align-items:flex-end}
.climb-viz svg{height:100%;width:auto}
.climb-content{position:relative}
.climb-title{margin-top:12px;font-size:clamp(26px,3.4vw,40px);color:var(--ink);line-height:1.05}
.floor-stack{position:relative;margin-top:26px;height:250px}
.floor-card{position:absolute;inset:0;opacity:0;transform:translateY(20px);pointer-events:none;transition:opacity .45s var(--ease),transform .45s var(--ease)}
.floor-card.on{opacity:1;transform:none}
.floor-tag{display:inline-flex;align-items:center;gap:12px;margin-bottom:12px}
.floor-num{font-family:'IBM Plex Mono';font-size:12px;letter-spacing:.08em;color:var(--blue);border:1px solid var(--line);border-radius:5px;padding:5px 10px;background:var(--blue-tint)}
.floor-kind{font-size:10.5px;letter-spacing:.22em;text-transform:uppercase;color:var(--slate)}
.floor-card h3{font-size:clamp(22px,2.6vw,30px);color:var(--ink)}
.floor-card p{margin-top:10px;font-size:14.5px;line-height:1.6;color:var(--slate);max-width:46ch}
.floor-card ul{margin-top:14px;display:flex;flex-wrap:wrap;gap:8px}
.floor-card li{font-family:'IBM Plex Mono';font-size:10.5px;color:var(--blue);border:1px solid var(--line);border-radius:5px;padding:5px 11px;background:var(--paper)}
.hud{position:absolute;left:0;top:-84px;display:flex;align-items:baseline;gap:10px}
.hud-num{font-family:'Space Grotesk';font-weight:700;font-size:58px;line-height:1;color:var(--blue)}
.hud-lbl{font-family:'IBM Plex Mono';font-size:10px;letter-spacing:.24em;color:var(--slate);text-transform:uppercase}
.cwin{fill:var(--blue-tint2);transition:fill .4s,filter .4s}
.cwin.lit{fill:var(--gold);filter:drop-shadow(0 0 5px rgba(245,184,76,.8))}
.climb-progress{position:absolute;inset-inline-start:-26px;top:10%;bottom:10%;width:2px;background:var(--blue-tint2);border-radius:2px}
.climb-progress i{position:absolute;left:0;bottom:0;width:100%;height:0%;background:linear-gradient(180deg,var(--gold-hot),var(--gold));border-radius:2px}

/* ---------- centres grid ---------- */
.centres{margin-top:52px;display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.centre{position:relative;background:var(--white);border:1px solid var(--line);border-radius:14px;padding:26px 22px 22px;
  transition:transform .35s var(--ease),box-shadow .35s,border-color .35s;overflow:hidden}
.centre:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:rgba(30,111,184,.3)}
.centre::before{content:"";position:absolute;inset:0 auto 0 0;width:3px;background:linear-gradient(180deg,var(--gold-hot),var(--gold));opacity:0;transition:opacity .35s}
.centre:hover::before{opacity:1}
.centre .ico{width:44px;height:44px;border-radius:11px;background:var(--blue-tint);display:flex;align-items:center;justify-content:center;margin-bottom:18px;color:var(--blue)}
.centre h3{font-size:17.5px;line-height:1.2}
.centre p{margin-top:8px;font-size:13px;color:var(--slate);line-height:1.55}
.centre .lvl{margin-top:16px;display:inline-block;font-family:'IBM Plex Mono';font-size:10px;letter-spacing:.14em;color:var(--blue);background:var(--paper);border:1px solid var(--line);border-radius:5px;padding:4px 9px;text-transform:uppercase}

/* ---------- vision band ---------- */
.vision{position:relative;background:var(--ink);color:#fff;overflow:hidden}
.vision::before{content:"";position:absolute;right:-160px;bottom:-260px;width:640px;height:640px;border-radius:50%;
  background:radial-gradient(circle, rgba(245,184,76,.25), transparent 62%)}
.vision .eyebrow{color:var(--gold)}
.vision .eyebrow::before{background:var(--gold)}
.vision h2{color:#fff}
.vision p{color:rgba(255,255,255,.75)}
.vision-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.12);border-radius:14px;overflow:hidden;margin-top:44px}
.vstat{background:rgba(14,42,68,.6);padding:26px 24px;backdrop-filter:blur(4px)}
.vstat b{font-family:'Space Grotesk';font-size:34px;color:var(--gold);display:block;line-height:1}
.vstat span{display:block;margin-top:8px;font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:rgba(255,255,255,.66)}

/* ---------- contact strip ---------- */
.strip{background:linear-gradient(100deg,var(--blue) 0%,var(--blue-deep) 100%);color:#fff;border-radius:20px;
  padding:52px 56px;display:flex;align-items:center;justify-content:space-between;gap:30px;box-shadow:0 30px 70px -40px rgba(18,78,133,.7);position:relative;overflow:hidden}
.strip::after{content:"";position:absolute;right:-70px;top:-100px;width:300px;height:300px;border-radius:50%;background:radial-gradient(circle, rgba(245,184,76,.4), transparent 65%)}
.strip h2{font-size:clamp(24px,3vw,36px);color:#fff;max-width:20ch;position:relative;z-index:2}
.strip .btn{position:relative;z-index:2}

/* ---------- footer ---------- */
.footer{background:var(--white);border-top:1px solid var(--line);padding:64px 0 34px;margin-top:110px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:44px}
.footer h4{font-size:13px;letter-spacing:.16em;text-transform:uppercase;color:var(--slate);font-family:'IBM Plex Mono';font-weight:500;margin-bottom:18px}
.footer a{display:block;font-size:14px;color:var(--ink);padding:5px 0;transition:color .25s}
.footer a:hover{color:var(--blue)}
.footer-about p{margin-top:14px;font-size:13.5px;color:var(--slate);max-width:34ch;line-height:1.6}
.footer-bottom{margin-top:48px;padding-top:22px;border-top:1px solid var(--line-soft);display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;
  font-family:'IBM Plex Mono';font-size:11px;color:var(--slate);letter-spacing:.06em}

/* ---------- forms ---------- */
.field{display:flex;flex-direction:column;gap:7px;margin-bottom:18px}
.field label{font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--slate);font-family:'IBM Plex Mono'}
.field input,.field select,.field textarea{font-family:'Inter';font-size:15px;color:var(--ink);background:var(--white);
  border:1px solid var(--line);border-radius:10px;padding:13px 16px;transition:border-color .25s,box-shadow .25s}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 3px rgba(30,111,184,.14)}
.form-note{font-size:12.5px;color:var(--slate)}

/* ---------- misc ---------- */
.card{background:var(--white);border:1px solid var(--line);border-radius:16px;padding:30px;box-shadow:0 10px 34px -26px rgba(18,78,133,.35)}
.pill{display:inline-block;font-family:'IBM Plex Mono';font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--blue);background:var(--blue-tint);border:1px solid var(--line);border-radius:6px;padding:5px 11px}

/* ---------- facade viewport (camera travels the real render) ---------- */
.facade{position:relative;overflow:hidden;border-radius:18px;border:1px solid var(--line);
  box-shadow:var(--shadow);background:#DCEBF8}
.facade>img{position:absolute;left:50%;top:0;height:230%;width:auto;max-width:none;
  transform:translate(-50%,0);will-change:transform}
.facade-fade{position:absolute;left:0;right:0;height:12%;pointer-events:none;z-index:2}
.facade-fade.t{top:0;background:linear-gradient(180deg,rgba(247,250,253,.85),transparent)}
.facade-fade.b{bottom:0;background:linear-gradient(0deg,rgba(14,42,68,.28),transparent)}
.reticle{position:absolute;left:0;right:0;top:50%;z-index:3;pointer-events:none}
.reticle::before{content:"";position:absolute;left:0;right:0;top:0;height:1.5px;
  background:linear-gradient(90deg,transparent 2%,var(--gold) 18%,var(--gold) 82%,transparent 98%);
  box-shadow:0 0 14px rgba(245,184,76,.75)}
.reticle::after{content:"";position:absolute;left:0;right:0;top:1px;height:44px;
  background:linear-gradient(180deg,rgba(245,184,76,.16),transparent)}
.ret-ticks{position:absolute;top:-5px;width:11px;height:11px;border:1.5px solid var(--gold);border-radius:2px;background:rgba(14,42,68,.35)}
.ret-ticks.l{left:8px}.ret-ticks.r{right:8px}
.ret-tag{position:absolute;left:50%;top:-34px;transform:translateX(-50%);white-space:nowrap;
  font-size:10.5px;letter-spacing:.16em;color:#fff;background:rgba(14,42,68,.72);backdrop-filter:blur(6px);
  border:1px solid rgba(245,184,76,.5);border-radius:6px;padding:6px 12px}
.facade.static>img{position:static;height:auto;width:100%;transform:none}
.facade.static .reticle{display:none}
.climb-viz .facade{height:100%;width:min(100%,460px)}

/* ---------- responsive ---------- */
@media(max-width:1020px){
  .centres{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
  .split{grid-template-columns:1fr;gap:44px}
}
@media(max-width:900px){
  .nav-links{display:none}
  .nav-toggle{display:block}
  .mobile-menu{display:block;position:fixed;inset:var(--nav-h) 0 auto 0;z-index:99;background:rgba(247,250,253,.98);
    border-bottom:1px solid var(--line);padding:12px 30px 22px;transform:translateY(-110%);transition:transform .4s var(--ease)}
  .mobile-menu.open{transform:none}
  .mobile-menu a{display:block;padding:13px 4px;font-size:16px;font-weight:600;border-bottom:1px solid var(--line-soft)}
  .hero-inner{grid-template-columns:1fr}
  .hero-bg{background-position:66% center}
  .hero::after{background:linear-gradient(180deg, rgba(247,250,253,.92) 0%, rgba(247,250,253,.78) 46%, rgba(247,250,253,.30) 78%, rgba(247,250,253,.12) 100%)}
  .climb-pin{grid-template-columns:110px 1fr;gap:22px}
  .climb-viz{height:64svh}
  .hud{position:static;margin-bottom:12px}
  .hud-num{font-size:40px}
  .chips{flex-direction:column}
  .chip{border-inline-end:0;border-bottom:1px solid var(--line)}
  .chip:last-child{border-bottom:0}
  .sec{padding:76px 0}
  .strip{flex-direction:column;text-align:center;padding:44px 28px}
  .vision-stats{grid-template-columns:1fr}
}
@media(max-width:560px){
  .centres{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .floor-stack{height:300px}
}

/* ---------- reduced motion ---------- */
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
  .rv{opacity:1;transform:none}
}