/* AMINUR RAHAMAN — Homepage design system (v2) */
:root{
  --navy:#0E1C38; --navy-2:#162849; --ink:#14213D; --ink-soft:#3F4A63; --slate:#5B6478;
  --ivory:#F7F4EE; --ivory-2:#EFEAE0; --surface:#FFFFFF; --line:#E5DED0; --line-dark:rgba(255,255,255,.14);
  --gold:#A8833A; --gold-text:#8A6A2C; --gold-soft:#D9BF85; --gold-bg:#F3EAD6;
  --red:#A9442F;
  --r-card:14px; --r-panel:24px; --wrap:1160px; --text:720px;
  --shadow:0 18px 40px -28px rgba(14,28,56,.45);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:80px}
body{background:var(--ivory);color:var(--ink);font-family:"Hind Siliguri",system-ui,sans-serif;font-size:17.5px;line-height:1.75;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit}
:focus-visible{outline:3px solid var(--gold);outline-offset:3px;border-radius:6px}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 20px}
.skip{position:absolute;left:-9999px}.skip:focus{left:16px;top:12px;z-index:99;background:#fff;padding:8px 14px;border-radius:8px}
section{padding:96px 0}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:15px;font-weight:600;letter-spacing:.3px;color:var(--gold-text);margin-bottom:12px}
.eyebrow::before{content:"";width:24px;height:2px;background:currentColor}
.on-dark .eyebrow{color:var(--gold-soft)}
.hero .eyebrow{font-size:21px;font-weight:800;letter-spacing:2.4px;text-transform:uppercase;color:#fff;background:linear-gradient(120deg,#7A5A1E 0%,#9C7630 50%,#B38A3E 100%);border:0;padding:12px 26px 12px 22px;border-radius:999px;margin-bottom:24px;box-shadow:0 14px 30px -14px rgba(138,106,44,.85),inset 0 1px 0 rgba(255,255,255,.35);text-shadow:0 1px 1px rgba(0,0,0,.18)}.hero .eyebrow::before{width:10px;height:10px;border-radius:50%;background:#fff;box-shadow:0 0 0 4px rgba(255,255,255,.28)}
h1,h2,h3{line-height:1.3;font-weight:700;letter-spacing:-.2px}
h2{font-size:clamp(26px,3.6vw,40px);margin-bottom:16px}
.lead{font-size:19px;color:var(--ink-soft);max-width:var(--text)}
.on-dark .lead{color:#C9D1E3}
.center{text-align:center}.center .lead{margin-left:auto;margin-right:auto}
.serif{font-family:"Cormorant Garamond",Georgia,serif}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:50px;padding:12px 24px;border-radius:999px;font:inherit;font-weight:600;font-size:16.5px;text-decoration:none;border:1.5px solid transparent;cursor:pointer;transition:transform .18s,box-shadow .18s,background .18s}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:var(--navy);color:#fff;box-shadow:var(--shadow)}
.btn-primary:hover{background:var(--navy-2)}
.btn-gold{background:var(--gold);color:#fff;box-shadow:var(--shadow)}
.btn-gold:hover{background:#94722F}
.btn-ghost{border-color:var(--ink);color:var(--ink)}
.on-dark .btn-ghost{border-color:#fff;color:#fff}
.link{color:var(--gold-text);font-weight:600;text-decoration:none;border-bottom:1.5px solid var(--gold-soft)}
.link:hover{border-color:var(--gold)}

/* header */
header.top{position:sticky;top:0;z-index:40;background:rgba(247,244,238,.94);backdrop-filter:blur(8px);border-bottom:1px solid var(--line);transition:box-shadow .2s}
header.top.scrolled{box-shadow:0 8px 24px -18px rgba(14,28,56,.4)}
.nav{display:flex;align-items:center;justify-content:space-between;height:66px;gap:16px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none}
.brand svg{width:32px;height:32px;flex:none}
.brand b{font-family:"Cormorant Garamond",serif;font-size:21px;font-weight:600;letter-spacing:1.6px;white-space:nowrap}
.nav ul{display:flex;gap:24px;list-style:none;font-size:15.5px}
.nav ul a{text-decoration:none;color:var(--ink-soft)}
.nav ul a:hover{color:var(--ink)}
.nav .btn{min-height:42px;padding:8px 18px;font-size:15px}
.menu-btn{display:none;background:none;border:1px solid var(--line);border-radius:10px;width:44px;height:44px;cursor:pointer}
.menu-btn span{display:block;width:18px;height:2px;background:var(--ink);margin:4px auto}

/* hero */
.hero{padding:72px 0 96px;position:relative;overflow:hidden;
  background:radial-gradient(800px 440px at 92% 0%, rgba(168,131,58,.13), transparent 70%)}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center}
.hero h1{font-size:clamp(32px,4.6vw,54px);line-height:1.22;margin-bottom:20px}
.hero h1 em{font-style:normal;color:var(--gold-text)}
.hero .lead{margin-bottom:28px}
.hero-copy{margin-bottom:28px;max-width:600px}
.hero-copy p{font-size:17px;line-height:1.75;color:var(--ink-soft);margin-bottom:12px}
.hero-copy p.lead{font-size:19px;color:var(--ink);margin-bottom:14px}
.hero-copy .paradox{list-style:none;margin:0 0 16px;padding:14px 18px;background:var(--surface);border:1px solid var(--line);border-left:3px solid var(--gold);border-radius:12px}
.hero-copy .paradox li{font-size:16.5px;line-height:1.7;color:var(--ink);font-weight:500}
.hero-copy .need{font-size:18px;font-weight:700;color:var(--ink)}
.hero-copy .four-q{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:6px 18px;margin:4px 0 16px}
.hero-copy .four-q li{font-family:"Cormorant Garamond",serif;font-size:19px;font-weight:600;color:var(--gold-text);line-height:1.4;padding-left:16px;position:relative}
.hero-copy .four-q li::before{content:"";position:absolute;left:0;top:.6em;width:6px;height:6px;border-radius:50%;background:var(--gold)}
.hero-copy .hero-sign{margin-top:18px;padding-top:14px;border-top:1px solid var(--line);font-size:17px;font-weight:700;color:var(--ink);letter-spacing:.2px}
.identity{display:flex;flex-wrap:wrap;gap:6px 14px;align-items:center;margin-bottom:22px;font-size:15px;color:var(--slate)}
.identity .avatar{width:44px;height:44px;border-radius:50%;object-fit:cover;border:2px solid var(--gold-soft)}
.identity b{font-family:"Cormorant Garamond",serif;font-size:21px;letter-spacing:1.6px;color:var(--ink);font-weight:600}
.identity i{font-style:normal;width:4px;height:4px;border-radius:50%;background:var(--gold)}
.cta-row{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.cta-note{margin-top:14px;font-size:14.5px;color:var(--slate)}

/* system diagram */
.system{background:var(--navy);border-radius:var(--r-panel);padding:26px 22px 22px;color:#fff;box-shadow:0 30px 60px -32px rgba(14,28,56,.6)}
.system svg{width:100%;height:auto;display:block}
.system .cap{display:flex;justify-content:space-between;gap:12px;font-size:13.5px;color:#B9C3D8;margin-top:10px;flex-wrap:wrap}
.system .cap span b{color:var(--gold-soft)}
.sys-node text{font-family:"Hind Siliguri",sans-serif;font-size:10px;fill:#DCE2EE;font-weight:500}
.sys-node circle{fill:#1B2D52;stroke:rgba(217,191,133,.45);stroke-width:1.2}
.sys-node.hot circle{fill:#3A2A12;stroke:var(--gold-soft);stroke-width:2}
.sys-node.hot text{fill:#F3E2BC;font-weight:600}
.pulse{transform-origin:center;animation:pulse 2.4s ease-in-out infinite}
@keyframes pulse{0%,100%{opacity:.25}50%{opacity:.7}}

/* proof strip */
.proof{padding:0;margin-top:-40px;position:relative;z-index:2}
.proof-row{display:grid;grid-template-columns:repeat(6,1fr);background:var(--surface);border:1px solid var(--line);border-radius:20px;box-shadow:var(--shadow);overflow:hidden}
.proof-row div{padding:22px 16px;border-right:1px solid var(--line);text-align:center}
.proof-row div:last-child{border-right:0}
.proof-row b{display:block;font-size:27px;line-height:1.15;font-weight:700;color:var(--ink)}
.proof-row b.word{font-size:21px;white-space:nowrap;padding-top:6px}
.proof-row b em{font-style:normal;color:var(--gold)}
.proof-row span{display:block;font-size:14px;color:var(--slate);line-height:1.45;margin-top:4px}
.proof-row small{display:block;font-size:12.5px;color:var(--gold-text);margin-top:2px}

/* recognition */
.cards8{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:40px}
.rc{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);padding:22px 20px;transition:transform .2s,box-shadow .2s,border-color .2s}
.rc:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:var(--gold-soft)}
.rc p{font-size:16.5px;line-height:1.6;color:var(--ink)}
.rc p:first-child{font-weight:700;color:var(--ink)}
.rc p.but{margin-top:10px;color:var(--red);font-weight:600}
.rc p.but::before{content:"কিন্তু ";color:var(--slate);font-weight:400}
.closing{margin-top:34px;font-size:19px;font-weight:600;text-align:center}

/* misdiagnosis */
.dark{background:var(--navy);color:#fff}
.dark h2{color:#fff}
.explorer{display:grid;grid-template-columns:.85fr 1.15fr;gap:22px;margin-top:40px}
.sym-list{display:grid;gap:10px;align-content:start}
.sym-btn{display:flex;justify-content:space-between;align-items:center;gap:10px;width:100%;text-align:left;font:inherit;font-size:17px;font-weight:600;color:#E6EAF2;background:rgba(255,255,255,.04);border:1px solid var(--line-dark);border-radius:12px;padding:15px 18px;cursor:pointer;transition:background .15s,border-color .15s}
.sym-btn::after{content:"→";color:var(--gold-soft)}
.sym-btn:hover{background:rgba(255,255,255,.08)}
.sym-btn[aria-selected=true]{background:#fff;color:var(--ink);border-color:#fff}
.sym-btn[aria-selected=true]::after{color:var(--gold)}
.sym-panel{background:#fff;color:var(--ink);border-radius:var(--r-panel);padding:28px}
.sym-panel h3{font-size:22px;margin-bottom:6px}
.sym-panel .q{color:var(--slate);font-size:15.5px;margin-bottom:16px}
.causes{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:18px}
.causes span{font-size:15px;padding:7px 13px;border-radius:999px;background:var(--ivory);border:1px solid var(--line)}
.sym-panel .insight{border-left:3px solid var(--gold);padding:4px 0 4px 14px;font-weight:600;color:var(--ink)}
.dark .foot{margin-top:28px;color:#C9D1E3;text-align:center;font-size:17px}

/* doctrine */
.doctrine{display:grid;grid-template-columns:repeat(3,1fr);gap:0;margin-top:40px;border-top:1px solid var(--line)}
.doc{padding:26px 24px 26px 0;border-bottom:1px solid var(--line)}
.doc:nth-child(3n+2),.doc:nth-child(3n+3){padding-left:24px;border-left:1px solid var(--line)}
.brand-txt{display:flex;flex-direction:column;line-height:1.05}
.brand-txt small{font-size:10.5px;letter-spacing:2.6px;text-transform:uppercase;color:var(--gold-text);font-weight:600;margin-top:3px}
.doc-feature{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:36px}
.dcard{background:var(--navy);color:#fff;border-radius:var(--r-card);padding:28px 26px 30px;position:relative;overflow:hidden;box-shadow:var(--shadow)}
.dcard::after{content:"";position:absolute;right:-40px;top:-40px;width:140px;height:140px;border-radius:50%;border:1px solid rgba(217,191,133,.18)}
.dcard .n{font-family:"Cormorant Garamond",serif;font-size:40px;color:var(--gold-soft);line-height:1;font-variant-numeric:lining-nums}
.dcard h3{font-size:21px;margin:10px 0 2px;color:#fff}
.dcard .en{font-size:12.5px;letter-spacing:1.4px;text-transform:uppercase;color:var(--gold-soft);margin-bottom:12px}
.dcard p{font-size:16px;line-height:1.7;color:#C9D1E3}
.doctrine.doc-4{grid-template-columns:repeat(4,1fr);margin-top:22px}
.doc-4 .doc{padding:22px 20px 22px 0}
.doc-4 .doc:nth-child(n+2){padding-left:20px;border-left:1px solid var(--line)}
.doc-4 .doc h3{font-size:17px}
.doc-4 .doc p{font-size:15px}
.gline{font-size:14.5px;font-weight:600;color:var(--gold-text);margin:-6px 0 12px}
.doc .n{font-family:"Cormorant Garamond",serif;font-size:34px;color:var(--gold);line-height:1;font-variant-numeric:lining-nums}
.doc h3{font-size:19px;margin:8px 0 2px;letter-spacing:.2px}
.doc .en{font-size:13px;letter-spacing:1.4px;text-transform:uppercase;color:var(--slate);margin-bottom:8px}
.doc p{font-size:16px;color:var(--ink-soft);line-height:1.65}

/* GPS */
.gps-wrap{background:var(--surface);border:1px solid var(--line);border-radius:28px;padding:46px;box-shadow:var(--shadow)}
.gps-cols{display:grid;grid-template-columns:repeat(3,1fr);gap:0;margin-top:34px;position:relative}
.gcol{padding:0 26px;border-left:1px solid var(--line)}
.gcol:first-child{padding-left:0;border-left:0}
.gcol .L{display:flex;align-items:center;gap:12px;margin-bottom:10px}
.gcol .L b{font-family:"Cormorant Garamond",serif;font-size:54px;line-height:1;color:var(--gold)}
.gcol .L span{font-size:13px;letter-spacing:2px;text-transform:uppercase;color:var(--slate);font-weight:600}
.gcol h3{font-size:21px;margin-bottom:12px}
.gcol .k{font-size:13px;font-weight:600;letter-spacing:1.2px;text-transform:uppercase;color:var(--gold-text);margin:12px 0 6px}
.gcol ul{list-style:none;display:flex;flex-wrap:wrap;gap:6px}
.gcol li{font-size:14.5px;padding:4px 10px;border-radius:8px;background:var(--ivory);border:1px solid var(--line)}
.gps-foot{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;margin-top:34px;padding-top:24px;border-top:1px solid var(--line)}
.gps-foot p{color:var(--slate);font-size:15px;max-width:620px}

/* archetypes */
.arch{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:40px}
.ac{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);padding:26px 24px;display:flex;flex-direction:column;transition:transform .2s,box-shadow .2s}
.ac:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.ac .tag{font-size:13px;font-weight:600;letter-spacing:1.2px;text-transform:uppercase;color:var(--gold-text);margin-bottom:6px}
.ac h3{font-size:20px;margin-bottom:8px}
.ac p{font-size:16px;color:var(--ink-soft);line-height:1.65;flex:1}
.ac .sig{margin-top:14px;font-size:14.5px;color:var(--slate);border-top:1px dashed var(--line);padding-top:12px}
.ac .sig b{color:var(--ink)}
.also{margin-top:26px;text-align:center;color:var(--slate);font-size:16px}

/* process */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:40px;counter-reset:s}
.step{border-top:2px solid var(--gold);padding-top:18px}
.step::before{counter-increment:s;content:"0" counter(s);font-family:"Cormorant Garamond",serif;font-variant-numeric:lining-nums;font-size:30px;color:var(--gold);display:block;line-height:1;margin-bottom:8px}
.step h3{font-size:19px;margin-bottom:6px}
.step p{font-size:15.5px;color:var(--ink-soft);line-height:1.65}
.gets{margin-top:36px;background:var(--gold-bg);border-radius:var(--r-card);padding:22px 24px;display:flex;gap:18px;flex-wrap:wrap;align-items:center}
.gets b{font-size:16px}
.gets span{font-size:15px;padding:5px 12px;border-radius:999px;background:#fff;border:1px solid #E6D6AE}

/* operator */
.op-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:40px}
.op-sub{display:flex;align-items:center;gap:14px;font-size:15px;font-weight:600;color:#C9D1E3;margin:44px 0 18px;letter-spacing:.2px}
.op-sub span{color:var(--gold-soft)}
.op-sub::after{content:"";flex:1;height:1px;background:var(--line-dark)}
.brand-grid{display:flex;flex-wrap:wrap;justify-content:center;gap:28px 22px}
.bcard{flex:0 0 calc(25% - 17px);display:flex;flex-direction:column;align-items:center;text-align:center;background:none}
.blogo{position:relative;width:100%;aspect-ratio:5/4;display:flex;align-items:center;justify-content:center;padding:14%;background:#fff;border-radius:22px;box-shadow:0 22px 44px -26px rgba(0,0,0,.85),inset 0 0 0 1px rgba(168,131,58,.12);transition:transform .35s cubic-bezier(.2,.7,.2,1),box-shadow .35s}
.blogo::after{content:"";position:absolute;inset:0;border-radius:inherit;box-shadow:0 0 0 2px var(--gold-soft);opacity:0;transition:opacity .35s}
.bcard:hover .blogo{transform:translateY(-6px) scale(1.02);box-shadow:0 30px 60px -26px rgba(0,0,0,.95)}
.bcard:hover .blogo::after{opacity:1}
.blogo img{max-width:100%;max-height:100%;width:auto;height:auto;object-fit:contain}
.blogo.dark{background:#000}
.bbody{padding:16px 6px 0;display:flex;flex-direction:column;align-items:center;gap:5px}
.bbody h4{font-size:16.5px;color:#fff;line-height:1.3;letter-spacing:.2px}
.btag{font-family:"Cormorant Garamond",serif;font-style:italic;font-weight:600;font-size:15px;line-height:1.3;color:#CDB98C}
.btag::before{content:"“"}.btag::after{content:"”"}
.bmeta{display:flex;justify-content:center}
.brole{font-size:11.5px;font-weight:700;letter-spacing:1.6px;text-transform:uppercase;color:var(--gold-soft)}
.op-grid.op-3{grid-template-columns:repeat(3,1fr);margin-top:0}
.op{background:rgba(255,255,255,.04);border:1px solid var(--line-dark);border-radius:var(--r-card);padding:22px 20px}
.op .role{display:inline-block;font-size:11.5px;letter-spacing:1px;text-transform:uppercase;color:var(--gold-soft);font-weight:600;line-height:1.45;padding:4px 10px;border:1px solid rgba(217,191,133,.45);border-radius:8px;margin:2px 0 12px}
.op h3{color:#fff;font-size:20px;margin:0 0 4px}
.op .tagline{font-family:"Cormorant Garamond",serif;font-style:italic;font-weight:600;font-size:16.5px;line-height:1.35;color:#CDB98C;margin:0 0 8px}.op .tagline::before{content:"“"}.op .tagline::after{content:"”"}
.op-logo{display:flex;align-items:center;justify-content:center;width:132px;height:64px;padding:8px 12px;background:#fff;border-radius:12px;margin-bottom:16px;box-shadow:0 6px 16px -10px rgba(0,0,0,.6)}.op-logo{flex:none;align-self:flex-start}.op-logo img{display:block;max-width:108px;max-height:48px;width:auto;height:auto;object-fit:contain}.op-logo.mono{width:64px;background:rgba(217,191,133,.12);border:1px solid rgba(217,191,133,.4);box-shadow:none;font-family:"Cormorant Garamond",serif;font-size:26px;font-weight:600;color:var(--gold-soft);letter-spacing:1px}
.op .what{font-size:15px;color:#C9D1E3;line-height:1.6}
.op .metric{margin:14px 0 10px;font-size:26px;font-weight:700;color:#fff;line-height:1.2}
.op .metric small{display:block;font-size:13.5px;font-weight:400;color:#B9C3D8}
.op .areas{font-size:13.5px;color:#9FB0D0;border-top:1px dashed var(--line-dark);padding-top:10px}
.journey{display:grid;grid-template-columns:340px 1fr;gap:48px;align-items:center;margin-top:64px}
.journey figure{position:relative}
.journey img{border-radius:22px;width:100%;height:auto;aspect-ratio:4/5;object-fit:cover}
.journey figcaption{font-size:13.5px;color:#B9C3D8;margin-top:10px}
.tl{list-style:none;position:relative;padding-left:26px}
.tl::before{content:"";position:absolute;left:6px;top:6px;bottom:6px;width:2px;background:var(--line-dark)}
.tl li{position:relative;padding:0 0 16px}
.tl li::before{content:"";position:absolute;left:-25px;top:9px;width:12px;height:12px;border-radius:50%;background:var(--navy);border:2px solid var(--gold-soft)}
.tl b{color:var(--gold-soft);font-weight:700;margin-right:8px}
.tl span{color:#E6EAF2}
.tl .sub{color:#9FB0D0;font-size:14.5px}
.local{margin-top:8px;font-size:18px;color:#fff;font-weight:600}

/* ways to work */
.ways{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:40px}
.way{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);padding:26px 22px;display:flex;flex-direction:column}
.way.feature{border:2px solid var(--navy)}
.way .no{font-variant-numeric:lining-nums;font-family:"Cormorant Garamond",serif;font-size:28px;color:var(--gold);line-height:1}
.way h3{font-size:20px;margin:8px 0 6px}
.way .best{font-size:15px;color:var(--ink-soft);margin-bottom:12px}
.way ul{list-style:none;display:grid;gap:6px;margin-bottom:18px;flex:1}
.way li{font-size:15px;padding-left:20px;position:relative;color:var(--ink-soft)}
.way li::before{content:"✓";position:absolute;left:0;color:var(--gold);font-weight:700}
.way .meta{font-size:13.5px;color:var(--slate);margin-bottom:12px}
.way .btn{width:100%;min-height:46px;font-size:15.5px}

/* insights */
.notes{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:40px}
.note{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);padding:26px 24px}
.note .cat{font-size:13px;letter-spacing:1.2px;text-transform:uppercase;color:var(--gold-text);font-weight:600}
.note h3{font-size:19.5px;margin:8px 0 10px;line-height:1.4}
.note p{font-size:15.5px;color:var(--ink-soft);line-height:1.7}

/* cases */
.cases{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:40px}
.case{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);padding:26px 24px;display:flex;flex-direction:column}
.case .ctag{font-size:13px;font-weight:600;letter-spacing:.4px;color:var(--gold-text)}
.case h3{font-size:20px;margin:8px 0 4px;line-height:1.4}
.case .who{font-size:14.5px;color:var(--slate);margin-bottom:14px}
.case dl{display:grid;gap:10px;flex:1}
.case dt{font-size:12.5px;font-weight:700;letter-spacing:1px;text-transform:uppercase;color:var(--slate)}
.case dd{font-size:15.5px;color:var(--ink-soft);line-height:1.6;margin:-6px 0 0}
.case .lesson{margin-top:16px;padding-top:12px;border-top:1px dashed var(--line);font-weight:600;font-size:15.5px;color:var(--ink)}
.case-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:12px;margin-top:30px}

/* diagnose CTA */
.diag{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:40px}
.dbox{border-radius:var(--r-panel);padding:32px 28px}
.dbox.a{background:#fff;border:1px solid var(--line)}
.dbox.b{background:var(--navy);color:#fff}
.dbox .pill{display:inline-block;font-size:12.5px;font-weight:600;letter-spacing:1.2px;text-transform:uppercase;padding:4px 10px;border-radius:999px;background:var(--gold-bg);color:var(--gold-text);margin-bottom:12px}
.dbox.b .pill{background:rgba(217,191,133,.18);color:var(--gold-soft)}
.dbox h3{font-size:24px;margin-bottom:8px}
.dbox p{font-size:16.5px;color:var(--ink-soft);margin-bottom:18px}
.dbox.b p{color:#C9D1E3}
.dbox .cta-row .btn{flex:1;min-width:200px}

/* footer */
footer.site{background:#0A1530;color:#B9C3D8;padding:56px 0 34px;font-size:15px}
.fgrid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:28px}
footer.site h4{color:#fff;font-size:15px;margin-bottom:10px;font-weight:600}
footer.site ul{list-style:none;display:grid;gap:6px}
footer.site a{text-decoration:none;color:#B9C3D8}
footer.site a:hover{color:#fff}
.fbrand b{font-family:"Cormorant Garamond",serif;font-size:22px;letter-spacing:1.6px;color:#fff;font-weight:600}
.fbrand p{margin-top:8px;max-width:340px;line-height:1.6}
.fbottom{margin-top:40px;padding-top:18px;border-top:1px solid rgba(255,255,255,.1);display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;font-size:13.5px}

/* ── নীতির স্তর (faith layer) ── */
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.identity .br{flex-basis:100%;height:0}
.identity span{font-weight:700;color:var(--ink-soft)}.identity .br ~ .br ~ span{font-weight:400;color:var(--slate)}
.creed{margin:-8px 0 24px;font-size:16px;font-weight:600;color:var(--gold-text);letter-spacing:.2px}
.ethic{margin-top:14px;padding-top:12px;border-top:1px dashed var(--line);font-size:15px;line-height:1.6;color:var(--ink-soft)}
.ethic b{display:block;font-size:13px;font-weight:600;color:var(--gold-text);margin-bottom:2px}
.op-half{grid-column:span 2;display:flex;flex-direction:column}.op-half>div:not([class]){display:contents}.op-half .areas{margin-top:auto}.op-half .role{align-self:flex-start}
.belief{display:grid;grid-template-columns:1.15fr .85fr;gap:56px;align-items:center}
.belief h2{margin-bottom:18px}
.belief p{font-size:17.5px;color:var(--ink-soft);line-height:1.75;margin-bottom:12px;max-width:620px}
.three-q{list-style:none;display:flex;flex-wrap:wrap;gap:8px;margin-top:18px;counter-reset:q}
.three-q li{counter-increment:q;font-size:15.5px;font-weight:600;padding:8px 14px;border-radius:999px;background:var(--surface);border:1px solid var(--line)}
.three-q li::before{content:counter(q);color:var(--gold);margin-right:8px;font-family:"Cormorant Garamond",serif;font-size:18px}
.master-quote{border-left:3px solid var(--gold);padding:8px 0 8px 30px}
.master-quote blockquote p{font-size:27px;line-height:1.55;font-weight:600;color:var(--ink);max-width:none;margin:0}
.master-quote .en{font-family:"Cormorant Garamond",serif;font-size:19px;font-style:italic;color:var(--slate);margin:14px 0 10px;line-height:1.4}
.master-quote figcaption{font-family:"Cormorant Garamond",serif;font-size:17px;letter-spacing:1.4px;color:var(--gold-text)}
.pillars{display:grid;grid-template-columns:repeat(4,1fr);margin-top:56px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.pillar{padding:20px 18px;border-left:1px solid var(--line)}
.pillar:first-child{border-left:0;padding-left:0}
.pillar b{display:block;font-size:18px}
.pillar span{font-size:13px;color:var(--slate);letter-spacing:.4px}
.pillars-note{margin-top:12px;font-size:15px;color:var(--slate)}
.cm-title{font-size:21px;margin:48px 0 18px}
.commits{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.cm{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);padding:20px 20px}
.cm h4{font-size:17px;margin-bottom:6px;display:flex;align-items:baseline;gap:8px}
.cm h4 small{font-family:"Cormorant Garamond",serif;font-size:15px;font-weight:600;color:var(--gold-text);letter-spacing:.6px}
.cm p{font-size:15px;color:var(--ink-soft);line-height:1.65}
.faith-note{margin-top:32px;font-size:15.5px;color:var(--slate);max-width:760px}
.creed-close{margin-top:22px;font-size:20px;font-weight:600;line-height:1.7;color:var(--ink)}
#principle{background:var(--ivory-2);padding-top:84px;padding-bottom:84px}
.ayah-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:64px;margin-top:28px;align-items:start}
.lbl{font-size:13.5px;font-weight:600;color:var(--gold-text);letter-spacing:.3px;padding-bottom:10px;border-bottom:1px solid #DCCFB4;margin-bottom:22px}
.lbl span{font-weight:400;color:var(--slate)}
.ayah{margin-bottom:30px}
.ayah .ar{font-family:"Amiri Quran","Amiri",serif;font-size:29px;line-height:2.2;text-align:right;color:var(--ink);margin-bottom:6px}
.ayah .bn{font-size:17px;line-height:1.7;color:var(--ink-soft)}
.ayah .ref{font-size:13.5px;color:var(--slate);margin-top:4px}
.ayah-col .src{font-size:13px;color:var(--slate);font-style:italic}
.reflect p{font-size:17px;line-height:1.8;color:var(--ink-soft);margin-bottom:14px}
.reflect .sig-quote{margin-top:24px;padding-top:20px;border-top:1px solid #DCCFB4;font-size:20px;font-weight:600;color:var(--ink);line-height:1.6}
.reflect .sig-quote span{display:block;font-family:"Cormorant Garamond",serif;font-size:16px;font-weight:600;letter-spacing:1.4px;color:var(--gold-text);margin-top:8px}

/* reveal */
.rv{opacity:0;transform:translateY(16px);transition:opacity .6s ease,transform .6s ease}
.rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.rv{opacity:1;transform:none;transition:none}.pulse{animation:none}.btn,.rc,.ac{transition:none}html{scroll-behavior:auto}}

/* mobile bar */
.mbar{position:fixed;left:12px;right:12px;bottom:12px;z-index:30;display:none;align-items:center;justify-content:space-between;gap:10px;background:var(--navy);color:#fff;border-radius:16px;padding:10px 10px 10px 16px;box-shadow:0 16px 36px -14px rgba(0,0,0,.5);transform:translateY(130%);transition:transform .3s}
.mbar.show{transform:none}
.mbar span{font-size:14.5px;line-height:1.3}
.mbar a{background:var(--gold);color:#fff;text-decoration:none;font-weight:600;border-radius:12px;padding:11px 16px;white-space:nowrap;font-size:15px}

/* responsive */
@media (max-width:1040px){
  .cards8{grid-template-columns:repeat(2,1fr)}
  .op-grid,.ways{grid-template-columns:repeat(2,1fr)}
  .bcard{flex-basis:calc(33.333% - 15px)}
  .op-grid.op-3{grid-template-columns:1fr 1fr}
  .steps{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:900px){
  .nav ul{display:none}
  .nav ul.open{display:flex;flex-direction:column;position:absolute;top:66px;left:0;right:0;background:var(--ivory);padding:12px 20px 18px;border-bottom:1px solid var(--line);gap:4px}
  .nav ul.open a{display:block;padding:10px 0;font-size:17px}
  .menu-btn{display:block}
  .nav .btn.desk{display:none}
  .hero-grid,.explorer,.journey,.diag{grid-template-columns:1fr}
  .proof-row{grid-template-columns:repeat(2,1fr)}
  .proof-row div:nth-last-child(2){border-bottom:0}
  .proof-row div{border-bottom:1px solid var(--line)}
  .proof-row div:nth-child(2n){border-right:0}
  .proof-row div:last-child{border-bottom:0}
  .doctrine{grid-template-columns:1fr}
  .doc-feature{grid-template-columns:1fr}.doctrine.doc-4{grid-template-columns:1fr 1fr}.doc-4 .doc,.doc-4 .doc:nth-child(n+2){padding:18px 12px;border-left:0}
  .doc,.doc:nth-child(3n+2),.doc:nth-child(3n+3){padding:22px 0;border-left:0}
  .gps-wrap{padding:28px 22px}
  .gps-cols{grid-template-columns:1fr;gap:26px}
  .gcol{padding:0;border-left:0}
  .arch,.notes,.cases{grid-template-columns:1fr}
  .journey img{max-width:340px}
  .fgrid{grid-template-columns:1fr 1fr}
  .belief,.ayah-grid{grid-template-columns:1fr;gap:28px}
  .pillars{grid-template-columns:repeat(2,1fr)}
  .pillar:nth-child(3){border-left:0;padding-left:0}
  .pillar:nth-child(-n+2){border-bottom:1px solid var(--line)}
  .commits{grid-template-columns:repeat(2,1fr)}
  .master-quote blockquote p{font-size:23px}
}
@media (max-width:600px){
  body{font-size:16.5px}
  section{padding:64px 0}
  .hero{padding:44px 0 72px}
  .cards8,.op-grid,.ways,.steps,.commits{grid-template-columns:1fr}
  .op-half{grid-column:auto}
  .brand-grid{gap:22px 14px}.bcard{flex-basis:calc(50% - 7px)}.blogo{border-radius:16px}.bbody h4{font-size:14.5px}.btag{font-size:13.5px}.brole{font-size:10.5px;letter-spacing:1px}
  .op-grid.op-3{grid-template-columns:1fr}
  .ayah .ar{font-size:26px}
  .master-quote{padding-left:20px}
  .cta-row .btn{width:100%}
  .hero-copy .four-q{grid-template-columns:1fr}
  .hero .eyebrow{font-size:15.5px;letter-spacing:1.6px;padding:10px 18px 10px 16px}
  .mbar{display:flex}
  footer.site{padding-bottom:100px}
  .brand b{font-size:18px;letter-spacing:1px}.brand-txt small{font-size:9px;letter-spacing:2px}
}

/* ── polish v3 (2026-10-13): symptom explorer, chip grids, sticky bar, safe areas ── */
.wrap{padding-left:max(20px,env(safe-area-inset-left));padding-right:max(20px,env(safe-area-inset-right))}

/* symptom rows: consistent height, clear active state, animated chevron */
.explorer{gap:24px;align-items:start}
.sym-list{gap:8px}
.sym-btn{position:relative;min-height:58px;padding:14px 18px 14px 20px;border-radius:14px;font-size:16.5px;line-height:1.4;gap:14px;transition:background .2s,border-color .2s,color .2s,box-shadow .2s}
.sym-btn::after{content:"";flex:none;width:9px;height:9px;margin-right:4px;border-right:2px solid var(--gold-soft);border-bottom:2px solid var(--gold-soft);transform:rotate(-45deg);transition:transform .25s ease,border-color .2s}
.sym-btn::before{content:"";position:absolute;left:0;top:14px;bottom:14px;width:3px;border-radius:0 3px 3px 0;background:var(--gold);opacity:0;transition:opacity .2s}
.sym-btn:hover{background:rgba(255,255,255,.07);border-color:rgba(217,191,133,.38)}
.sym-btn[aria-selected=true]{background:#fff;color:var(--ink);border-color:#fff;box-shadow:0 14px 30px -20px rgba(0,0,0,.7)}
.sym-btn[aria-selected=true]::before{opacity:1}
.sym-btn[aria-selected=true]::after{border-color:var(--gold)}

/* open panel */
.sym-panel{padding:28px 28px 26px;border-radius:20px;box-shadow:0 26px 50px -32px rgba(0,0,0,.7)}
.sym-panel h3{font-size:21px;line-height:1.35;margin-bottom:4px}
.sym-panel .q{font-size:15px;line-height:1.6;margin-bottom:18px;padding-bottom:16px;border-bottom:1px solid var(--line)}
.causes{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin-bottom:20px;counter-reset:cz}
.causes span{counter-increment:cz;display:flex;align-items:center;gap:10px;min-height:46px;padding:9px 12px;border-radius:12px;background:var(--ivory);border:1px solid var(--line);font-size:15px;line-height:1.35;font-weight:500;color:var(--ink)}
.causes span::before{content:counter(cz,decimal-leading-zero);flex:none;min-width:18px;font-family:"Cormorant Garamond",Georgia,serif;font-size:15.5px;font-weight:600;line-height:1;color:var(--gold-text);font-variant-numeric:lining-nums}
.causes span:last-child:nth-child(odd){grid-column:1/-1}
.sym-panel .insight{position:relative;margin:0;padding:15px 18px 15px 50px;background:var(--gold-bg);border-left:3px solid var(--gold);border-radius:4px 12px 12px 4px;font-size:16px;line-height:1.65;font-weight:600;color:var(--ink)}
.sym-panel .insight::before{content:"“";position:absolute;left:15px;top:8px;font-family:"Cormorant Garamond",Georgia,serif;font-size:48px;line-height:1;color:var(--gold)}
.dark .foot{max-width:640px;margin:30px auto 0;padding-top:20px;border-top:1px solid var(--line-dark);font-size:15.5px;line-height:1.7;color:#AEB9CF}
@media (min-width:901px){
  .causes{grid-template-columns:repeat(3,minmax(0,1fr))}
  .causes span:last-child:nth-child(odd){grid-column:auto}
  .causes span:last-child:nth-child(3n+1){grid-column:1/-1}
}

/* GPS "what is looked at" lists: tidy 2-column tiles */
.gcol ul{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:6px}
.gcol li{display:flex;align-items:center;gap:8px;min-height:38px;padding:6px 10px;border-radius:10px;font-size:14px;line-height:1.35}
.gcol li::before{content:"";flex:none;width:5px;height:5px;border-radius:50%;background:var(--gold)}
.gcol li:last-child:nth-child(odd){grid-column:1/-1}

/* process assurances */
.gets{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:8px;padding:22px 24px}
.gets b{grid-column:1/-1;font-size:16px}
.gets span{display:flex;align-items:center;gap:8px;min-height:44px;padding:8px 12px;border-radius:12px;font-size:14.5px;line-height:1.35}
.gets span::before{content:"✓";flex:none;color:var(--gold);font-weight:700}

/* three questions: stacked numbered rows */
.three-q{display:grid;gap:8px;max-width:520px}
.three-q li{display:flex;align-items:center;border-radius:12px;padding:9px 16px;line-height:1.45}
.three-q li::before{flex:none;min-width:14px;line-height:1;font-variant-numeric:lining-nums}

/* sticky mobile bar: full-width, safe-area aware, aligned to gutters */
.mbar{left:0;right:0;bottom:0;gap:14px;border-radius:0;padding:10px max(20px,env(safe-area-inset-right)) calc(10px + env(safe-area-inset-bottom)) max(20px,env(safe-area-inset-left));background:rgba(14,28,56,.97);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-top:1px solid rgba(217,191,133,.35);box-shadow:0 -14px 30px -20px rgba(0,0,0,.6);transform:translateY(calc(100% + 4px));pointer-events:none;transition:transform .3s ease}
.mbar.show{transform:none;pointer-events:auto}
.mbar span{flex:1;min-width:0;font-size:14px;line-height:1.35;font-weight:500;color:#DCE2EE}
.mbar a{flex:none;display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:10px 18px;border-radius:999px;font-size:14.5px;line-height:1.2;letter-spacing:.1px;box-shadow:0 10px 20px -12px rgba(168,131,58,.95)}

@media (max-width:900px){
  .sym-btn[aria-selected=true]::after{transform:rotate(45deg)}
  .gets{grid-template-columns:repeat(2,minmax(0,1fr))}
  .gets span:last-child:nth-child(even){grid-column:1/-1}
}
@media (max-width:600px){
  .lead{font-size:17px}
  .explorer{gap:14px;margin-top:28px}
  .sym-btn{min-height:54px;padding:13px 16px 13px 18px;font-size:16px}
  .sym-panel{padding:22px 18px 20px;border-radius:18px}
  .sym-panel h3{font-size:19px}
  .sym-panel .q{font-size:14.5px;margin-bottom:14px;padding-bottom:14px}
  .causes{gap:7px;margin-bottom:16px}
  .causes span{min-height:44px;padding:8px 10px;gap:8px;font-size:14.5px}
  .sym-panel .insight{padding:13px 14px 13px 42px;font-size:15.5px}
  .sym-panel .insight::before{left:11px;font-size:42px}
  .dark .foot{font-size:15px;margin-top:24px}
  .gcol li{font-size:13.5px;padding:6px 9px}
  .gets{padding:18px 16px;gap:7px}
  .gets span{font-size:14px;padding:8px 10px}
  footer.site{padding-bottom:calc(96px + env(safe-area-inset-bottom))}
}
@media (max-width:340px){
  .mbar span{display:none}
  .mbar a{flex:1}
  .causes,.gcol ul,.gets{grid-template-columns:1fr}
  .causes span:last-child:nth-child(odd),.gcol li:last-child:nth-child(odd){grid-column:auto}
}
@media (prefers-reduced-motion:reduce){
  .sym-btn,.sym-btn::after,.sym-btn::before,.mbar{transition:none}
}