/* Sahaj Solutions - iOS-inspired redesign preview (v5). Built 25 Oct 2026. */
@font-face{font-family:'Hanken Grotesk';src:url('/assets/fonts/hanken-grotesk-latin-wght-normal.woff2') format('woff2');font-weight:100 900;font-style:normal;font-display:swap}
@font-face{font-family:'Hanken Grotesk';src:url('/assets/fonts/hanken-grotesk-latin-ext-wght-normal.woff2') format('woff2');font-weight:100 900;font-style:normal;font-display:swap;unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:'Hanken Grotesk';src:url('/assets/fonts/hanken-grotesk-latin-wght-italic.woff2') format('woff2');font-weight:100 900;font-style:italic;font-display:swap}
:root{
  --paper:#fbfbf8; --soft:#f3f3ed; --card:#ffffff;
  --ink:#1c1d17; --ink2:#5b5d52; --ink3:#8b8d80;
  --line:#e4e4dc; --line2:#d8d8cf;
  --accent:#145cff; --accent-press:#0b46d6;
  --lime:#cfed75;
  --dark:#141510; --dark2:#1e2019;
  --r-lg:22px; --r-md:16px; --r-sm:11px;
  --font:'Hanken Grotesk',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;
  --ease:cubic-bezier(0.23,1,0.32,1);
  --wrap:1080px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
html[data-motion=off]{scroll-behavior:auto}
body{font-family:var(--font);background:var(--paper);color:var(--ink);font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img,video{max-width:100%;display:block}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline;text-underline-offset:3px}
::selection{background:var(--lime);color:var(--ink)}
.skip{position:absolute;left:-999px;top:8px;background:var(--ink);color:#fff;padding:8px 14px;border-radius:8px;z-index:99}
.skip:focus{left:8px}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 22px}

/* ---------- nav ---------- */
.nav{position:sticky;top:0;z-index:50;background:var(--paper);border-bottom:1px solid var(--line)}
.nav-in{max-width:var(--wrap);margin:0 auto;padding:0 22px;height:58px;display:flex;align-items:center;gap:18px}
.brand{display:flex;align-items:center;gap:10px;color:var(--ink);font-weight:700;letter-spacing:-.01em}
.brand:hover{text-decoration:none}
.brand img{width:26px;height:26px;border-radius:7px}
.brand span{font-size:15.5px;line-height:1.05}
.brand small{display:block;font-weight:500;color:var(--ink2);font-size:11.5px;letter-spacing:.02em}
.nav-links{margin-left:auto;display:flex;gap:4px;align-items:center}
.nav-links a{color:var(--ink);font-size:15px;font-weight:550;padding:7px 13px;border-radius:999px}
.nav-links a:hover{background:var(--soft);text-decoration:none}
.nav-links a.on{background:var(--ink);color:#fff}
.nav-cta{margin-left:6px;background:var(--accent);color:#fff!important;font-weight:600;padding:8px 16px!important;border-radius:999px}
.nav-cta:hover{background:var(--accent-press)}
.menu-btn{display:none;margin-left:auto;width:42px;height:42px;border:1px solid var(--line);background:var(--card);border-radius:12px;cursor:pointer;position:relative}
.menu-btn i,.menu-btn i::before,.menu-btn i::after{content:'';position:absolute;left:11px;width:20px;height:2px;background:var(--ink);border-radius:2px;transition:transform .25s var(--ease),opacity .2s}
.menu-btn i{top:20px}
.menu-btn i::before{left:0;top:-6px}
.menu-btn i::after{left:0;top:6px}
body.sheet-open .menu-btn i{background:transparent}
body.sheet-open .menu-btn i::before{transform:translateY(6px) rotate(45deg)}
body.sheet-open .menu-btn i::after{transform:translateY(-6px) rotate(-45deg)}
.sheet{display:none;position:fixed;inset:58px 0 0 0;background:var(--paper);z-index:49;padding:26px 22px 40px;overflow:auto}
body.sheet-open .sheet{display:block}
.sheet a.big{display:flex;align-items:baseline;justify-content:space-between;padding:16px 4px;border-bottom:1px solid var(--line);color:var(--ink);font-size:26px;font-weight:650;letter-spacing:-.02em}
.sheet a.big:hover{text-decoration:none;background:var(--soft)}
.sheet a.big small{font-size:13px;color:var(--ink3);font-weight:500}
.sheet .sheet-cta{display:block;margin-top:22px;background:var(--accent);color:#fff;text-align:center;padding:15px;border-radius:16px;font-weight:650;font-size:17px}
.sheet .sheet-cta:hover{text-decoration:none;background:var(--accent-press)}

/* ---------- shared ---------- */
section{padding:64px 0}
.eyebrow{font-size:12.5px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--ink3);margin-bottom:14px}
.h-xl{font-size:clamp(38px,6.4vw,66px);line-height:1.04;font-weight:750;letter-spacing:-.033em}
.h-lg{font-size:clamp(30px,4.4vw,44px);line-height:1.08;font-weight:720;letter-spacing:-.026em}
.h-md{font-size:clamp(22px,3vw,28px);line-height:1.15;font-weight:700;letter-spacing:-.018em}
.lede{font-size:19px;color:var(--ink2);max-width:640px;margin-top:16px}
.btn{display:inline-flex;align-items:center;gap:8px;background:var(--ink);color:#fff;font-weight:620;font-size:15.5px;padding:12px 22px;border-radius:999px;border:0;cursor:pointer;transition:transform .18s var(--ease),background .18s}
.btn:hover{text-decoration:none;background:#000}
.btn:active{transform:scale(.97)}
.btn.acc{background:var(--accent)}
.btn.acc:hover{background:var(--accent-press)}
.btn.ghost{background:var(--card);color:var(--ink);border:1px solid var(--line2)}
.btn.ghost:hover{background:var(--soft)}
.tlink{font-weight:620;display:inline-flex;align-items:center;gap:6px}
.tlink .arr{transition:transform .2s var(--ease)}
.tlink:hover .arr{transform:translateX(3px)}
.band{background:var(--soft);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.grid{display:grid;gap:14px}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{display:inline-flex;align-items:center;gap:6px;background:var(--card);border:1px solid var(--line);border-radius:999px;padding:7px 14px;font-size:14px;font-weight:550;color:var(--ink2)}
.chip b{color:var(--ink);font-weight:700}

/* reveal */
.rev{opacity:0;transform:translateY(16px);transition:opacity .5s var(--ease),transform .5s var(--ease)}
.rev.on{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.rev{transition:none;opacity:1;transform:none}html{scroll-behavior:auto}}
html[data-motion=off] .rev{opacity:1;transform:none;transition:none}

/* ---------- hero ---------- */
.hero{padding:84px 0 60px;position:relative}
.hero .mark{display:inline-flex;align-items:center;gap:8px;background:var(--card);border:1px solid var(--line);border-radius:999px;padding:7px 15px;font-size:13.5px;font-weight:620;color:var(--ink2);margin-bottom:26px}
.hero .mark em{width:7px;height:7px;border-radius:50%;background:var(--lime);border:1px solid #b3d34e}
.hero h1{max-width:820px}
.hero h1 .u{box-shadow:inset 0 -0.32em 0 var(--lime)}
.hero .lede{max-width:600px}
.hero-ctas{display:flex;gap:12px;align-items:center;margin-top:30px;flex-wrap:wrap}
.hero-stats{display:flex;gap:10px;flex-wrap:wrap;margin-top:44px}

/* ---------- project slider ---------- */
.slider-sec{padding-top:20px}
.slider-head{display:flex;align-items:end;justify-content:space-between;gap:18px;margin-bottom:22px}
.slider-nav{display:flex;gap:8px;align-items:center}
.snav{width:44px;height:44px;border-radius:50%;border:1px solid var(--line2);background:var(--card);cursor:pointer;font-size:18px;color:var(--ink);display:flex;align-items:center;justify-content:center;transition:background .18s,transform .18s var(--ease)}
.snav:hover{background:var(--soft)}
.snav:active{transform:scale(.94)}
.scount{font-size:13.5px;color:var(--ink3);font-weight:600;min-width:52px;text-align:center;font-variant-numeric:tabular-nums}
.slider{display:flex;gap:14px;overflow-x:auto;scroll-snap-type:x mandatory;padding:6px 2px 18px;scrollbar-width:none}
.slider::-webkit-scrollbar{display:none}
.pcard{flex:0 0 300px;scroll-snap-align:start;background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;display:flex;flex-direction:column;transition:transform .25s var(--ease),box-shadow .25s}
.pcard:hover{transform:translateY(-4px);box-shadow:0 14px 34px -18px rgba(20,21,16,.28)}
.pcard img{width:100%;aspect-ratio:16/10;object-fit:cover;background:var(--soft)}
.pcard .pc-body{padding:16px 16px 14px;display:flex;flex-direction:column;gap:7px;flex:1}
.pcard .pc-cat{font-size:11.5px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--ink3)}
.pcard h3{font-size:17.5px;font-weight:680;letter-spacing:-.012em;line-height:1.28}
.pcard p{font-size:14.5px;color:var(--ink2);line-height:1.5;flex:1}
.pcard .pc-go{font-size:14px;font-weight:650;color:var(--accent);display:inline-flex;gap:5px;align-items:center}
.pcard a.stretched{color:inherit}
.pcard a.stretched:hover{text-decoration:none}
.pwrap{position:relative}

/* ---------- area / feature cards ---------- */
.cards-6{grid-template-columns:repeat(3,1fr)}
.cards-3{grid-template-columns:repeat(3,1fr)}
.cards-2{grid-template-columns:repeat(2,1fr)}
.acard{background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);padding:24px;display:flex;flex-direction:column;gap:9px;transition:transform .22s var(--ease),box-shadow .22s}
.acard:hover{transform:translateY(-3px);box-shadow:0 16px 36px -22px rgba(20,21,16,.3)}
.acard .num{font-size:13px;font-weight:700;color:var(--ink3);font-variant-numeric:tabular-nums}
.acard h3{font-size:19px;font-weight:700;letter-spacing:-.014em}
.acard p{font-size:14.5px;color:var(--ink2);flex:1}
.acard .meta{font-size:13.5px;color:var(--ink3);font-weight:600}
.acard .go{font-size:14.5px;font-weight:650;color:var(--accent);margin-top:2px}
.acard a.cover{position:absolute;inset:0;border-radius:inherit}
.acard{position:relative}
.acard a.cover:hover~*{}
.acard .go a{color:inherit}

/* ---------- grouped list (iOS) ---------- */
.glist{background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden}
.glist .gitem{display:flex;gap:16px;padding:20px 22px;border-bottom:1px solid var(--line)}
.glist .gitem:last-child{border-bottom:0}
.glist .gnum{font-size:13px;font-weight:700;color:var(--ink3);min-width:26px;padding-top:3px;font-variant-numeric:tabular-nums}
.glist h3{font-size:17.5px;font-weight:680;letter-spacing:-.01em;margin-bottom:4px}
.glist p{font-size:14.5px;color:var(--ink2)}
.glist .tags{margin-top:8px}
.glist .tags span{display:inline-block;background:var(--soft);border-radius:7px;padding:3px 9px;font-size:12.5px;font-weight:580;color:var(--ink2);margin:0 6px 6px 0}
details.gitem{display:block;cursor:pointer}
details.gitem summary{list-style:none;display:flex;justify-content:space-between;align-items:center;gap:14px}
details.gitem summary::-webkit-details-marker{display:none}
details.gitem summary h3{margin:0}
details.gitem summary .plus{width:28px;height:28px;flex:0 0 28px;border-radius:50%;background:var(--soft);color:var(--ink);display:flex;align-items:center;justify-content:center;font-size:18px;font-weight:500;transition:transform .25s var(--ease)}
details.gitem[open] summary .plus{transform:rotate(45deg)}
details.gitem .ans{padding-top:12px}

/* ---------- catalog ---------- */
.filterbar{display:flex;flex-wrap:wrap;gap:8px;margin:26px 0 8px}
.fchip{border:1px solid var(--line2);background:var(--card);color:var(--ink2);border-radius:999px;padding:8px 15px;font-size:14px;font-weight:580;cursor:pointer;transition:background .15s}
.fchip:hover{background:var(--soft)}
.fchip.on{background:var(--ink);border-color:var(--ink);color:#fff}
.fchip .n{opacity:.6;font-weight:500;margin-left:4px;font-size:12.5px}
.searchrow{margin:14px 0 22px;position:relative;max-width:420px}
.searchrow input{width:100%;padding:13px 16px 13px 42px;border-radius:14px;border:1px solid var(--line2);background:var(--card);font:inherit;font-size:15px;color:var(--ink)}
.searchrow input:focus{outline:2px solid var(--accent);outline-offset:1px}
.searchrow svg{position:absolute;left:14px;top:15px;width:18px;height:18px;color:var(--ink3)}
.cat-grid{grid-template-columns:repeat(3,1fr)}
.note{font-size:13.5px;color:var(--ink3);margin-top:18px;max-width:640px}
.rec-row{display:flex;gap:14px;align-items:center;padding:15px 4px;border-bottom:1px solid var(--line)}
.rec-row:last-child{border-bottom:0}
.rec-row .rn{font-weight:650;font-size:15.5px;letter-spacing:-.01em}
.rec-row .rc{margin-left:auto;font-size:12.5px;color:var(--ink3);font-weight:600;text-transform:uppercase;letter-spacing:.08em;white-space:nowrap}
.rec-row p{font-size:13.5px;color:var(--ink2)}

/* ---------- project detail ---------- */
.pd-hero{padding:44px 0 30px}
.pd-back{font-size:14px;font-weight:600;color:var(--ink2);display:inline-flex;gap:6px;align-items:center;margin-bottom:24px}
.pd-cat{font-size:12.5px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--accent);margin-bottom:12px}
.pd-cap{margin-top:14px;font-size:13px;color:var(--ink3)}
.pd-img{border-radius:var(--r-lg);border:1px solid var(--line);width:100%;aspect-ratio:16/9;object-fit:cover;background:var(--soft)}
.pd-ctas{display:flex;gap:10px;flex-wrap:wrap;margin-top:26px}
.status-card{background:var(--soft);border:1px solid var(--line);border-radius:var(--r-md);padding:18px 20px;margin-top:28px}
.status-card h3{font-size:12.5px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--ink3);margin-bottom:7px}
.status-card p{font-size:14.5px;color:var(--ink2)}
.vid{border-radius:var(--r-lg);border:1px solid var(--line);width:100%}

/* ---------- profile / contact ---------- */
.profile{display:grid;grid-template-columns:300px 1fr;gap:26px;align-items:start}
.profile img{border-radius:var(--r-lg);border:1px solid var(--line);width:100%}
.form-card{background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);padding:26px}
.form-card label{display:block;font-size:13.5px;font-weight:650;margin:16px 0 7px}
.form-card label:first-of-type{margin-top:0}
.form-card input[type=text],.form-card textarea{width:100%;border:1px solid var(--line2);border-radius:12px;padding:12px 14px;font:inherit;font-size:15px;background:var(--paper);color:var(--ink)}
.form-card input:focus,.form-card textarea:focus{outline:2px solid var(--accent);outline-offset:1px}
.radio-row{display:flex;flex-wrap:wrap;gap:8px}
.radio-row label{margin:0}
.radio-row input{position:absolute;opacity:0;pointer-events:none}
.radio-row .pill{display:inline-block;border:1px solid var(--line2);background:var(--paper);border-radius:999px;padding:8px 15px;font-size:14px;font-weight:560;cursor:pointer}
.radio-row input:checked+.pill{background:var(--ink);color:#fff;border-color:var(--ink)}
.radio-row .pill:hover{background:var(--soft)}
.radio-row input:checked+.pill:hover{background:var(--ink)}
.form-note{font-size:13px;color:var(--ink3);margin-top:14px}
.contact-cards{grid-template-columns:repeat(2,1fr)}

/* ---------- footer / CTA ---------- */
.cta-band{background:var(--dark);color:#f2f2ec;border-radius:0}
.cta-band .h-lg{color:#fff}
.cta-band p{color:#b9bbae}
footer{background:var(--dark);color:#b9bbae;padding:60px 0 44px;font-size:14.5px}
footer .fgrid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:34px}
footer h4{color:#fff;font-size:15px;font-weight:700;margin-bottom:12px;letter-spacing:-.01em}
footer a{color:#d9dbd0}
footer .flink{display:block;padding:5px 0}
footer .fbrand{display:flex;gap:10px;align-items:center;margin-bottom:12px}
footer .fbrand img{width:28px;height:28px;border-radius:8px}
footer .fbrand b{color:#fff;font-size:16px}
footer .credit{margin-top:44px;padding-top:20px;border-top:1px solid #2c2e26;display:flex;flex-wrap:wrap;gap:8px 22px;font-size:13.5px;color:#8f9187}
footer .credit b{color:#cfed75;font-weight:650}

/* ---------- responsive ---------- */
@media (max-width:900px){
  .cards-6,.cards-3,.cat-grid{grid-template-columns:repeat(2,1fr)}
  .profile{grid-template-columns:1fr}
  .profile img{max-width:300px}
  footer .fgrid{grid-template-columns:1fr 1fr}
}
@media (max-width:640px){
  .nav-links{display:none}
  .menu-btn{display:block}
  section{padding:48px 0}
  .hero{padding:56px 0 44px}
  .cards-6,.cards-3,.cards-2,.cat-grid,.contact-cards{grid-template-columns:1fr}
  .pcard{flex-basis:262px}
  footer .fgrid{grid-template-columns:1fr}
}