:root{--navy:#092e45;--navy-2:#0f3d5b;--deep:#061f30;--amber:#ffaf00;--amber-2:#e89f00;--ink:#0f2433;--grey:#55636e;--mute:#9fb0bd;--line:#dfe5ea;--tint:#f1f4f7;--bg:#fff;--max:1180px}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:76px}
body{margin:0;background:var(--bg);color:var(--ink);font:400 17px/1.65 Roboto,system-ui,sans-serif}
img{max-width:100%;height:auto}
h1,h2,summary .t,.card b,.result h3,.steps b,.pcard h3{font-family:"Saira Condensed","Arial Narrow",sans-serif;text-transform:uppercase;letter-spacing:.01em}
h1{font-size:clamp(44px,6.2vw,80px);line-height:.98;font-weight:700;margin:14px 0 22px;color:#fff}
h2{font-size:clamp(34px,4.4vw,54px);line-height:1.05;font-weight:700;color:var(--navy);margin:0 0 10px}
h3{font-size:14px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--navy);margin:36px 0 14px}
a{color:inherit}:focus-visible{outline:3px solid var(--amber);outline-offset:3px}
.skip{position:absolute;left:-9999px}.skip:focus{left:16px;top:12px;z-index:99;background:var(--amber);color:var(--navy);padding:8px 14px}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}
section{padding:88px 0}.tint{background:var(--tint)}
.kicker{font-size:13px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--grey);margin:0 0 6px;display:flex;align-items:center;gap:10px}
.kicker::before{content:"";width:22px;height:3px;background:var(--amber)}
.sub,.lead{color:var(--grey);max-width:58ch}.sub{margin:0 0 32px}
.note{color:var(--grey);font-size:14px;margin:0}

/* Header */
.top{position:sticky;top:0;z-index:20;background:rgba(9,46,69,.96);backdrop-filter:blur(8px);transition:box-shadow .2s}
.top.scrolled{box-shadow:0 6px 24px rgba(0,0,0,.25)}
.bar{display:flex;align-items:center;justify-content:space-between;height:70px}
.brand img{height:42px;width:auto;display:block}
nav{display:flex;gap:28px;align-items:center;font-size:15px;font-weight:500}
nav a{text-decoration:none;color:#c9d6df}nav a:hover{color:#fff}
nav .cta{background:var(--amber);color:var(--navy);padding:10px 20px;border-radius:99px;font-weight:700}nav .cta:hover{background:#fff;color:var(--navy)}
.menu-btn{display:none;background:none;border:0;width:44px;height:44px;cursor:pointer;position:relative}
.menu-btn span,.menu-btn span::before,.menu-btn span::after{position:absolute;left:10px;width:24px;height:2px;background:#fff;transition:.2s;content:""}
.menu-btn span{top:21px}.menu-btn span::before{left:0;top:-7px}.menu-btn span::after{left:0;top:7px}
.menu-btn[aria-expanded=true] span{background:transparent}.menu-btn[aria-expanded=true] span::before{top:0;transform:rotate(45deg)}.menu-btn[aria-expanded=true] span::after{top:0;transform:rotate(-45deg)}

/* Buttons */
.btn{display:inline-block;background:var(--navy);color:#fff;border:2px solid var(--navy);padding:13px 28px;border-radius:99px;font:700 15px Roboto,sans-serif;letter-spacing:.03em;text-decoration:none;cursor:pointer}
.btn:hover{background:var(--navy-2);border-color:var(--navy-2)}
.btn.amber{background:var(--amber);border-color:var(--amber);color:var(--navy)}.btn.amber:hover{background:var(--amber-2);border-color:var(--amber-2)}
.btn.ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.6)}.btn.ghost:hover{background:#fff;color:var(--navy);border-color:#fff}
.btn:disabled{opacity:.6;cursor:wait}

/* Hero */
.hero{position:relative;padding:112px 0 0;background:var(--navy);color:#fff;overflow:hidden}
.hero .lead{color:#c3d1db;font-size:18px;margin:0;max-width:56ch}
.hero-inner{position:relative}
.hero h1{font-size:clamp(46px,7vw,100px);line-height:.95;margin:16px 0 30px;text-wrap:balance}
.hero-row{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:24px 48px}
.hero-row .actions{margin:0}
.grid-bg{position:absolute;top:0;left:50%;width:2000px;height:1000px;transform:translateX(-50%);pointer-events:none}
.grid-bg .axes path{stroke:rgba(255,255,255,.09);stroke-width:1.2;stroke-dasharray:28 6 4 6;fill:none}
.grid-bg .dims path{stroke:rgba(255,175,0,.35);stroke-width:1.2;fill:none}
.grid-bg .dims text{fill:rgba(255,175,0,.55);font:500 12px Roboto,sans-serif;text-anchor:middle;letter-spacing:.08em}
.grid-bg .bubbles circle{fill:var(--navy);stroke:rgba(255,255,255,.22);stroke-width:1.2}
.grid-bg .bubbles text{fill:rgba(255,255,255,.4);font:700 15px Roboto,sans-serif;text-anchor:middle}
.grid-bg .cols rect{fill:rgba(255,255,255,.07)}
.ribbon{position:relative;margin-top:64px;padding:0 0 56px;overflow:hidden;min-height:276px;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent);mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent)}
.ribbon-track{display:flex;gap:14px;width:max-content}
.ribbon-track.run{animation:drift var(--dur,80s) linear infinite}
.ribbon:hover .ribbon-track,.ribbon:focus-within .ribbon-track{animation-play-state:paused}
.rtile{all:unset;cursor:pointer;position:relative;flex:none;width:300px;height:220px;border-radius:8px;overflow:hidden;background:#fff}
.rtile img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .5s}
.rtile.fit img{object-fit:contain;padding:12px}
.rtile:hover img{transform:scale(1.05)}
.rtile:focus-visible{outline:3px solid var(--amber);outline-offset:3px}
.rtile span{position:absolute;left:10px;bottom:10px;background:rgba(9,46,69,.9);color:#fff;font-size:12px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;padding:5px 10px;border-radius:4px}
@keyframes drift{to{transform:translateX(-50%)}}
.eyebrow{font-size:13px;letter-spacing:.14em;text-transform:uppercase;color:var(--amber);font-weight:700;margin:0}
.eyebrow i{display:inline-block;width:6px;height:6px;background:currentColor;transform:rotate(45deg);margin:0 12px 2px}
.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.chevrons{position:absolute;right:24px;top:-6px;width:110px;fill:var(--amber);pointer-events:none}

/* Projects */
.head-row{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;flex-wrap:wrap;margin-bottom:28px}
.head-row .sub{margin:0}
.filters{display:flex;flex-wrap:wrap;gap:8px}
.filters button,.chips button{font:500 15px Roboto,sans-serif;background:#fff;color:var(--navy);border:2px solid var(--navy);padding:9px 18px;border-radius:99px;cursor:pointer}
.filters button:hover,.chips button:hover{background:var(--tint)}
.filters button[aria-pressed=true],.chips button[aria-pressed=true]{background:var(--navy);color:#fff}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.pcard{all:unset;cursor:pointer;display:block;border-radius:8px;overflow:hidden;background:#fff;border:1px solid var(--line);transition:transform .25s,box-shadow .25s}
.pcard:hover{transform:translateY(-4px);box-shadow:0 14px 34px rgba(9,46,69,.14)}
.pcard:focus-visible{outline:3px solid var(--amber);outline-offset:3px}
.pcard .ph{aspect-ratio:4/3;background:var(--tint);overflow:hidden}
.pcard img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .5s}
.pcard:hover img{transform:scale(1.04)}
.pcard .ph.fit{background:#fff}.pcard .ph.fit img{object-fit:contain;padding:14px}
.pcard .meta{padding:16px 18px 18px;border-top:3px solid var(--amber)}
.pcard .tag{font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--grey)}
.pcard h3{margin:4px 0 0;font-size:24px;line-height:1.1;letter-spacing:.01em;color:var(--navy)}
.pcard .count{font-size:13px;color:var(--grey);margin-top:4px}
.pcard[hidden]{display:none}

/* Reach: stats + India map */
.reach-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:56px;align-items:center}
.stats{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:8px 0 26px}
.stat{background:var(--navy);color:#fff;border-radius:10px;padding:24px 22px;border-bottom:4px solid var(--amber)}
.stat.wide{grid-column:1/-1}
.stat b{display:block;font:700 clamp(44px,5vw,60px)/1 "Saira Condensed","Arial Narrow",sans-serif;color:var(--amber);font-variant-numeric:tabular-nums}
.stat span{display:block;margin-top:8px;font-size:15px;font-weight:500;color:#dbe5ec}
.locs li{display:flex;align-items:center;gap:8px}.locs li::before{content:"";width:7px;height:7px;background:var(--amber);transform:rotate(45deg)}
.locs li.home{background:var(--navy);color:#fff;border-color:var(--navy)}
.india{margin:0;position:relative}
.india svg{width:100%;height:auto;display:block;max-height:640px;overflow:visible}
.india .pin{fill:var(--amber);stroke:#fff;stroke-width:4}
.india .home .pin{stroke:var(--amber);fill:#fff;stroke-width:6}
.india .ring{fill:none;stroke:var(--amber);stroke-width:3;opacity:0}
.india text{font:700 26px Roboto,sans-serif;fill:#fff;paint-order:stroke;stroke:var(--navy);stroke-width:6px;stroke-linejoin:round}
@media(prefers-reduced-motion:no-preference){
  .india .ring{animation:pulse 2.4s ease-out infinite;transform-box:fill-box;transform-origin:center}
  .india .loc:nth-child(3n) .ring{animation-delay:.8s}.india .loc:nth-child(3n+1) .ring{animation-delay:1.6s}
}
@keyframes pulse{0%{opacity:.9;transform:scale(.6)}100%{opacity:0;transform:scale(2.6)}}

/* About + team */
.about-grid{display:grid;grid-template-columns:1fr 1.35fr;gap:48px;align-items:start}
.about-text p{margin:0 0 14px;color:var(--grey);max-width:62ch}
.about-text .lead-dark{font-size:20px;line-height:1.5;color:var(--ink);font-weight:500}
.values{list-style:none;margin:40px 0 0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.values li{border-top:3px solid var(--amber);padding-top:16px}
.values b{display:block;font:700 24px/1.1 "Saira Condensed","Arial Narrow",sans-serif;text-transform:uppercase;color:var(--navy);margin-bottom:6px}
.values p{margin:0;color:var(--grey);font-size:15px}
.team-block h3{margin-top:56px}
.team{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:22px}
.member{margin:0}
.member .ph{aspect-ratio:4/5;border-radius:8px;overflow:hidden;background:var(--navy);display:grid;place-items:center}
.member img{width:100%;height:100%;object-fit:cover;display:block;filter:grayscale(1);transition:filter .4s}
.member:hover img{filter:none}
.member .initials{font:700 64px "Saira Condensed",sans-serif;color:var(--amber)}
.member figcaption{padding-top:12px}
.member b{display:block;font:700 22px/1.15 "Saira Condensed","Arial Narrow",sans-serif;text-transform:uppercase;color:var(--navy)}
.member span{display:block;font-size:14px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--amber-2);margin-top:2px}
.member p{margin:8px 0 0;font-size:15px;color:var(--grey)}

/* Opening hours */
.hours-now{display:inline-flex;align-items:center;gap:6px;margin-top:6px;font-size:13px;font-weight:700;letter-spacing:.04em;padding:3px 10px;border-radius:99px}
.hours-now::before{content:"";width:8px;height:8px;border-radius:50%;background:currentColor}
.hours-now.open{color:#1d7a3e;background:#e3f3ea}.hours-now.closed{color:#8a4b00;background:#fff1d6}

/* Project dialog */
dialog{border:0;padding:0;border-radius:10px;width:min(1100px,94vw);max-height:92vh;overflow:auto;color:var(--ink)}
dialog::backdrop{background:rgba(6,31,48,.82)}
dialog[open]{display:grid;grid-template-columns:1.5fr 1fr}
.pd-media{position:relative;background:var(--deep);display:flex;flex-direction:column}
.pd-media>img{width:100%;height:min(64vh,620px);object-fit:contain;background:#fff}
.pd-thumbs{display:flex;gap:8px;padding:10px;overflow-x:auto}
.pd-thumbs button{all:unset;cursor:pointer;width:72px;height:54px;border-radius:4px;overflow:hidden;opacity:.55;outline:2px solid transparent;flex:none;background:#fff}
.pd-thumbs button[aria-current=true]{opacity:1;outline-color:var(--amber)}
.pd-thumbs img{width:100%;height:100%;object-fit:cover}
.pd-nav{position:absolute;top:calc(min(64vh,620px)/2 - 22px);width:44px;height:44px;border-radius:50%;border:0;background:rgba(9,46,69,.8);color:#fff;font-size:28px;line-height:1;cursor:pointer}
.pd-nav.prev{left:12px}.pd-nav.next{right:12px}.pd-nav[hidden]{display:none}
.pd-body{padding:32px 30px}
.pd-body h2{font-size:38px}.pd-body h3{margin:22px 0 8px}
.pd-body ul{margin:0;padding-left:18px}.pd-body li{margin-bottom:4px}
.pd-body .btn{margin-top:24px}
.pd-close{position:absolute;right:12px;top:10px;z-index:2;width:40px;height:40px;border-radius:50%;border:0;background:#fff;color:var(--navy);font-size:26px;cursor:pointer;box-shadow:0 2px 10px rgba(0,0,0,.2)}

/* Services accordion */
details{border-top:1px solid var(--line)}details:last-child{border-bottom:1px solid var(--line)}
summary{display:grid;grid-template-columns:70px 1fr 1.4fr 24px;gap:16px;align-items:center;padding:26px 0;cursor:pointer;list-style:none}
summary::-webkit-details-marker{display:none}
summary .n{font:700 14px Roboto,sans-serif;color:var(--amber-2);letter-spacing:.14em}
summary .t{font-size:32px;font-weight:700;line-height:1.1;color:var(--navy)}summary .s{color:var(--grey);font-size:16px}
summary::after{content:"+";font:300 30px Roboto,sans-serif;color:var(--navy);justify-self:end}details[open] summary::after{content:"–"}
summary:hover .t{text-decoration:underline;text-decoration-color:var(--amber);text-decoration-thickness:3px;text-underline-offset:6px}
.panel{display:grid;grid-template-columns:1.3fr 1fr;gap:40px;padding:0 0 34px 86px}
.panel h4{margin:0 0 10px;font:700 12px Roboto,sans-serif;letter-spacing:.16em;text-transform:uppercase;color:var(--grey)}
.panel ul{margin:0;padding-left:18px}.panel li{margin-bottom:6px;font-size:16px}

/* Process */
.navy{background:var(--navy);color:#fff}.navy h2{color:#fff}.navy .sub{color:#c3d1db}.navy .kicker{color:#c3d1db}
.steps{list-style:none;margin:40px 0 0;padding:0;display:grid;grid-template-columns:repeat(5,1fr);gap:18px;counter-reset:s}
.steps li{counter-increment:s;border-top:3px solid var(--amber);padding-top:18px}
.steps li::before{content:"0" counter(s);font:700 14px Roboto,sans-serif;color:var(--amber);letter-spacing:.14em}
.steps b{display:block;font-size:26px;line-height:1.1;margin:8px 0}
.steps p{margin:0;color:#c3d1db;font-size:15px}

.pills{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:10px}
.pills li{border:1.5px solid var(--navy);color:var(--navy);padding:6px 16px;border-radius:99px;font-size:14px;font-weight:500;background:#fff}
.two{display:grid;grid-template-columns:1fr 1fr;gap:48px}
.tools{display:grid;grid-template-columns:1fr 1fr;gap:0 48px}

/* Scope */
.chips{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:24px}.chips button{padding:12px 24px;font-size:16px}
.models{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;margin-top:8px}
.model{position:relative;background:#fff;border:1.5px solid var(--line);border-radius:8px;padding:22px 18px;transition:background .35s,border-color .35s,transform .35s,opacity .35s;opacity:.6}
.model b{display:block;font:700 22px/1.1 "Saira Condensed","Arial Narrow",sans-serif;text-transform:uppercase;color:var(--navy);margin-bottom:8px;transition:color .35s}
.model p{margin:0;color:var(--grey);font-size:14px;transition:color .35s}
.model.on{background:var(--navy);border-color:var(--amber);opacity:1;transform:translateY(-6px);box-shadow:0 16px 32px rgba(9,46,69,.18)}
.model.on b{color:var(--amber)}.model.on p{color:#dbe5ec}
.model.on::before{content:"Suggested for you";position:absolute;top:-11px;left:16px;background:var(--amber);color:var(--navy);font-size:11px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;padding:3px 9px;border-radius:99px}
.scope-bar{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px;margin-top:28px;padding:18px 22px;background:#fff;border-radius:8px;border-left:4px solid var(--amber)}
.scope-bar p{margin:0;font-weight:500;color:var(--ink)}

/* Contact */
.contact-grid{grid-template-columns:1.25fr 1fr}
form{display:grid;gap:16px}.row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
label{display:grid;gap:6px;font-weight:500;font-size:15px}
input,textarea,select{font:inherit;padding:12px 14px;border:1.5px solid #c5d0d9;border-radius:8px;background:#fff;width:100%;color:var(--ink)}
textarea{min-height:130px;resize:vertical}input:focus,textarea:focus,select:focus{border-color:var(--navy);outline:none;box-shadow:0 0 0 3px rgba(255,175,0,.35)}
form .btn{justify-self:start}
.hp{position:absolute;left:-9999px}#status{min-height:1.5em;margin:0;font-weight:500}#status.ok{color:#1d7a3e}#status.err{color:#b3261e}
.details{background:var(--tint);border-radius:10px;padding:28px;align-self:start}
.detail{display:grid;grid-template-columns:110px 1fr;gap:12px;padding:12px 0;border-bottom:1px solid var(--line)}
.detail b{font-size:13px;letter-spacing:.12em;text-transform:uppercase;color:var(--grey);padding-top:2px}.detail p{margin:0}
.detail a{text-decoration:none;color:var(--navy);font-weight:500}.detail a:hover{text-decoration:underline}
.map{margin-top:20px;border-radius:8px;overflow:hidden;aspect-ratio:4/3;background:var(--line)}.map iframe{border:0;width:100%;height:100%}
.maplink{display:inline-block;margin-top:10px;font-weight:500;color:var(--navy)}

/* Footer */
footer{background:var(--deep);color:#c3d1db;padding:56px 0 0}
.foot{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px}
.foot-brand img{height:96px;width:auto}
.foot b{color:#fff;font-size:13px;letter-spacing:.14em;text-transform:uppercase}
.foot ul{list-style:none;margin:12px 0 0;padding:0;font-size:15px}.foot li{margin-bottom:6px}.foot a{text-decoration:none}.foot a:hover{color:var(--amber)}
.legal{border-top:1px solid rgba(255,255,255,.1);margin-top:40px;padding-top:18px;padding-bottom:18px;font-size:14px}.legal p{margin:0}

/* WhatsApp button */
.wa-fab{position:fixed;right:20px;bottom:20px;z-index:30;width:58px;height:58px;border-radius:50%;background:#25d366;display:grid;place-items:center;box-shadow:0 6px 20px rgba(0,0,0,.25);transition:transform .2s}
.wa-fab:hover{transform:scale(1.08)}.wa-fab svg{width:32px;height:32px;fill:#fff}

/* Motion */
@media(prefers-reduced-motion:no-preference){
  .js .reveal{opacity:0;transform:translateY(22px);transition:opacity .7s ease,transform .7s ease}
  .js .reveal.in{opacity:1;transform:none}
  .steps li.reveal:nth-child(2){transition-delay:.08s}.steps li.reveal:nth-child(3){transition-delay:.16s}.steps li.reveal:nth-child(4){transition-delay:.24s}.steps li.reveal:nth-child(5){transition-delay:.32s}
  .hero h1,.hero .eyebrow,.hero-row{animation:rise .9s cubic-bezier(.2,.7,.2,1) both}.hero h1{animation-delay:.08s}.hero-row{animation-delay:.18s}
  .chevrons{animation:slide 1s .3s cubic-bezier(.2,.7,.2,1) both}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
@keyframes rise{from{opacity:0;transform:translateY(24px)}}@keyframes slide{from{opacity:0;transform:translate(-30px,20px)}}

/* Responsive */
@media(max-width:1000px){.grid{grid-template-columns:1fr 1fr}.steps{grid-template-columns:1fr 1fr 1fr}.models{grid-template-columns:1fr 1fr 1fr}}
@media(max-width:860px){
  .menu-btn{display:block}
  nav{position:absolute;top:70px;left:0;right:0;background:var(--navy);flex-direction:column;align-items:stretch;gap:0;padding:8px 24px 20px;display:none;box-shadow:0 12px 24px rgba(0,0,0,.25)}
  nav.open{display:flex}nav a{padding:14px 0;border-bottom:1px solid rgba(255,255,255,.1);font-size:17px}nav .cta{margin-top:14px;text-align:center;border:0}
  .hero-grid,.two,.panel,.contact-grid,.reach-grid,dialog[open]{grid-template-columns:1fr}
  .reach-grid{gap:32px}.india svg{max-height:520px}
  .about-grid{grid-template-columns:1fr;gap:8px}.values{grid-template-columns:1fr}.panel{padding-left:0}
  .hero{padding-top:96px}.chevrons{width:54px;right:12px;top:-60px}.ribbon{margin-top:44px;min-height:220px;padding-bottom:44px}.rtile{width:230px;height:170px}
  summary{grid-template-columns:44px 1fr 24px}summary .s{display:none}
  .foot{grid-template-columns:1fr 1fr}.foot-brand{grid-column:1/-1}
  .pd-media>img{height:46vh}.pd-nav{top:calc(23vh - 22px)}
}
@media(max-width:560px){
  section{padding:64px 0}.grid,.row,.steps,.tools{grid-template-columns:1fr}.models{grid-template-columns:1fr 1fr}
  .hero-points{grid-template-columns:1fr}.foot{grid-template-columns:1fr}
  .detail{grid-template-columns:1fr;gap:2px}.brand img{height:36px}
  .pd-body{padding:24px 20px}.pd-body h2{font-size:30px}
  .india text{font-size:40px;stroke-width:8px}
}