/* JAWANTI site. Light base: the product photos are studio shots on light backgrounds. Dark only for the request and contact blocks. */

:root{
  --bg:#F4F4F1;
  --bg-2:#FFFFFF;
  --ink:#0C0C0D;
  --fg:#0C0C0D;
  --muted:#5E626B;
  --line:#D8D8D3;
  --accent:#2457D6;
  --dark:#0C0C0D;
  --dark-2:#17181B;
  --dark-fg:#F4F4F1;
  --dark-muted:#9DA2AD;
  --gutter:clamp(18px,3.4vw,48px);
  --max:2400px;
  --ease:cubic-bezier(.2,.7,.2,1);
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:"Montserrat",system-ui,sans-serif;background:var(--bg);color:var(--fg);-webkit-font-smoothing:antialiased;overflow-x:hidden;line-height:1.6}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}

/* type */
h1,h2,h3{font-weight:600;letter-spacing:-.03em;line-height:.98}
h2{font-size:clamp(34px,4.8vw,72px);text-transform:uppercase}
p{font-size:16px}

/* section label: number + hairline, the same on every section */
.section__label{display:flex;align-items:center;gap:14px;padding-top:14px;border-top:1px solid var(--line);font-size:14px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-bottom:clamp(28px,4vw,56px)}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:12px;min-height:52px;padding:0 26px;font-size:14px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;transition:transform .3s var(--ease),background .3s,color .3s}
.btn:hover{transform:translateY(-2px)}
.btn--dark{background:var(--ink);color:#fff}
.btn--dark:hover{background:#2B2D33}
.btn--outline{border:1px solid var(--ink);color:var(--ink)}
.btn--outline:hover{background:var(--ink);color:#fff}
.btn--light{background:#fff;color:var(--ink)}
.btn--light:hover{background:#E9E9E5}
.btn--ghost{border:1px solid rgba(255,255,255,.35);color:#fff}
.btn--ghost:hover{background:rgba(255,255,255,.08)}
.pill{display:inline-flex;align-items:center;min-height:40px;padding:0 18px;background:var(--ink);color:#fff;border-radius:40px;font-size:14px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;transition:background .2s}
.pill:hover{background:var(--accent)}

/* header */
.header{position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(14px);transition:box-shadow .3s}
.header.scrolled{box-shadow:0 1px 0 var(--line)}
.header__inner{max-width:var(--max);margin:0 auto;padding:0 var(--gutter);height:68px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.logo{display:block;height:41px;width:auto}
.logo img{height:100%;width:auto}
img.logo{height:auto;width:165px}
.nav{display:flex;gap:clamp(20px,3vw,44px);font-size:14px;font-weight:600;letter-spacing:.08em;text-transform:uppercase}
.nav a{position:relative;padding:8px 0;color:var(--muted);transition:color .2s}
.nav a::after{content:"";position:absolute;left:0;bottom:2px;width:100%;height:1px;background:currentColor;transform:scaleX(0);transform-origin:left;transition:transform .35s var(--ease)}
.nav a:hover{color:var(--fg)}
.nav a:hover::after{transform:scaleX(1)}
.header__tools{display:flex;align-items:center;gap:10px}
.burger{display:none;width:44px;height:44px;flex-direction:column;justify-content:center;align-items:center;gap:6px}
.burger span{display:block;width:22px;height:1.5px;background:var(--fg);transition:transform .3s var(--ease)}
.burger[aria-expanded="true"] span:first-child{transform:translateY(3.75px) rotate(45deg)}
.burger[aria-expanded="true"] span:last-child{transform:translateY(-3.75px) rotate(-45deg)}
.mobile-nav{display:none;flex-direction:column;padding:8px var(--gutter) 22px;border-top:1px solid var(--line);background:var(--bg)}
.mobile-nav a{padding:16px 0;border-bottom:1px solid var(--line);font-weight:600;text-transform:uppercase;letter-spacing:.06em;font-size:14px}
.mobile-nav.show{display:flex}

/* hero: headline across the full width, product photo wide underneath */
.hero{max-width:var(--max);margin:0 auto;padding:clamp(28px,4vw,56px) var(--gutter) 0}
.hero__meta{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:14px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);padding-bottom:clamp(20px,3vw,36px)}
.hero h1{font-size:clamp(52px,10.4vw,168px);text-transform:uppercase;letter-spacing:-.045em;line-height:.9}
.hero .line{display:block;overflow:hidden;padding-bottom:.04em}
.hero .line--muted{color:#9A9EA7}
.hero__media{position:relative;margin:clamp(28px,4vw,56px) calc(var(--gutter)*-1) 0;background:#E9E9E4;overflow:hidden}
/* transform on hero/intro/split photos belongs to motion (parallax), so no CSS transform transitions here */
.hero__media img{width:100%;aspect-ratio:21/10;object-fit:cover;object-position:50% 58%;transform:scale(1.1)}
.hero__bottom{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:24px 48px;align-items:end;padding:clamp(24px,3vw,40px) 0 clamp(56px,7vw,96px)}
.hero__lead{font-size:clamp(17px,1.5vw,21px);color:var(--muted);max-width:40ch;line-height:1.5}
.hero__actions{display:flex;gap:12px;flex-wrap:wrap}

/* generic section */
.section{max-width:var(--max);margin:0 auto;padding:0 var(--gutter) clamp(88px,11vw,160px)}

/* intro */
.intro__grid{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:clamp(32px,6vw,96px);align-items:start}
.intro h2{max-width:14ch}
.intro__text p{margin-top:28px;font-size:18px;color:var(--muted);max-width:46ch;line-height:1.55}
.features{list-style:none;border-top:1px solid var(--line)}
.features li{display:grid;grid-template-columns:48px 1fr;gap:6px 16px;padding:26px 0;border-bottom:1px solid var(--line)}
.features span{grid-row:span 2;font-size:14px;font-weight:700;color:var(--accent);padding-top:5px}
.features h3{font-size:20px;letter-spacing:-.01em}
.features p{color:var(--muted);font-size:15px}
.intro__image{grid-column:1/-1;margin-top:clamp(20px,3vw,40px);overflow:hidden;background:var(--bg-2)}
.intro__image img{width:100%;aspect-ratio:21/9;object-fit:cover;transform:scale(1.06)}

/* 360 view built from real product photos (viewer.js) */
.viewer h2{max-width:18ch;margin-bottom:26px}
.viewer .section__lead{font-size:18px;color:var(--muted);max-width:52ch;margin:0 0 clamp(32px,4vw,56px)}
.viewer__stage{position:relative;aspect-ratio:5/4;background:#EEEBE6;overflow:hidden;cursor:grab;touch-action:pan-y;user-select:none;outline-offset:-3px}
.viewer__stage.dragging{cursor:grabbing}
/* rotation frames fill the stage (cover, so no bars); detail shots stay whole (contain) */
.viewer__stage .vf,.viewer__stage .vd{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;pointer-events:none;transition:opacity .5s ease}
.viewer__stage .vd{object-fit:contain}
.viewer__stage.dragging .vf,.viewer__stage.dragging .vd{transition:none}
.viewer__stage .vf[data-frame="0"]{opacity:1}
.viewer__hint{position:absolute;left:24px;bottom:20px;font-size:14px;letter-spacing:.04em;color:var(--muted);pointer-events:none;max-width:44ch;z-index:2}
.viewer__views{display:flex;gap:8px;flex-wrap:wrap;margin-top:22px}
.viewer__views button{min-height:44px;padding:0 18px;border:1px solid var(--line);background:transparent;font-size:14px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--fg);transition:border-color .25s,background .25s}
.viewer__views button:hover{border-color:var(--ink)}
.viewer__views button[aria-pressed="true"]{border-color:var(--ink);background:var(--ink);color:#fff}
@media (max-width:760px){.viewer__stage{aspect-ratio:4/3}}

/* design + ports: two photos, captions under them (not over the photo) */
.pair{display:grid;grid-template-columns:1fr 1fr;gap:clamp(16px,2vw,28px)}
.pair figure{display:flex;flex-direction:column}
.pair .frame{overflow:hidden;background:var(--bg-2)}
.pair img{width:100%;aspect-ratio:4/5;object-fit:cover;transition:transform 1.4s var(--ease)}
.pair figure:hover img{transform:scale(1.035)}
.pair figcaption{display:grid;grid-template-columns:auto 1fr;gap:4px 16px;padding-top:18px;border-top:1px solid var(--ink);margin-top:14px}
.pair figcaption span{grid-row:span 2;font-size:14px;font-weight:700;letter-spacing:.12em;color:var(--accent);padding-top:3px}
.pair figcaption strong{font-size:18px;font-weight:600;letter-spacing:-.01em}
.pair figcaption small{grid-column:2;font-size:14px;color:var(--muted);line-height:1.5}
.design h2,.ports h2,.gallery h2{max-width:16ch;margin-bottom:24px}
.design .section__lead,.ports .section__lead,.gallery .section__lead{font-size:18px;color:var(--muted);max-width:52ch;margin:-8px 0 clamp(36px,5vw,64px)}

/* split: photo + text side by side */
.split{max-width:var(--max);margin:0 auto;padding:0 var(--gutter) clamp(88px,11vw,160px);display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(28px,6vw,96px);align-items:center}
.split--flip .split__image{order:-1}
.split h2{max-width:13ch;margin-bottom:24px}
.split__text p{font-size:18px;color:var(--muted);max-width:44ch;line-height:1.55}
.split__text .section__label{border:0;padding:0}
.split__image{overflow:hidden;background:var(--bg-2)}
.split__image img{width:100%;aspect-ratio:5/4;object-fit:cover;transform:scale(1.06)}

/* use cases: four cards, photo on top, text below */
.cases{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:clamp(12px,1.6vw,22px)}
.case{display:flex;flex-direction:column}
.case .frame{overflow:hidden;background:var(--bg-2)}
.case img{width:100%;aspect-ratio:3/4;object-fit:cover;transition:transform 1.2s var(--ease)}
.case:hover img{transform:scale(1.04)}
.case div{padding-top:18px}
.case span{font-size:14px;font-weight:700;letter-spacing:.12em;color:var(--accent)}
.case h3{font-size:22px;margin:8px 0 10px;letter-spacing:-.02em}
.case p{font-size:14px;color:var(--muted);line-height:1.5}

/* gallery: bento-like rhythm, 2 large + 4 small */
.gallery__grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));grid-auto-rows:auto;gap:clamp(10px,1.4vw,18px)}
/* the tile carries the aspect ratio; the photo fills it, so grid stretching never leaves a white strip */
.gallery a{position:relative;display:block;overflow:hidden;background:var(--bg-2);aspect-ratio:4/3}
.gallery a:nth-child(1),.gallery a:nth-child(4){grid-column:span 2;aspect-ratio:16/10}
.gallery img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease)}
.gallery a:hover img{transform:scale(1.04)}

/* request: the only dark block with a form */
.configure{background:var(--dark);color:var(--dark-fg);padding:clamp(72px,9vw,128px) 0}
.configure__inner{max-width:var(--max);margin:0 auto;padding:0 var(--gutter);display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(36px,6vw,96px);align-items:start}
.configure .section__label{color:var(--dark-muted);border-color:#2E3036}
.configure h2{max-width:14ch;margin-bottom:24px}
.configure__text p{font-size:18px;color:var(--dark-muted);max-width:42ch;line-height:1.55}
.configure__phone{margin-top:32px;font-size:15px}
.configure__phone a{font-weight:700;font-size:20px;color:#fff;border-bottom:1px solid #fff;padding-bottom:2px}
.form{display:grid;grid-template-columns:1fr 1fr;gap:20px 20px;background:var(--dark-2);padding:clamp(24px,3.4vw,44px)}
.form label{display:flex;flex-direction:column;gap:9px;font-size:14px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--dark-muted)}
.form label:has(textarea),.form .btn,.form .form__status,.form .form__note{grid-column:1/-1}
.form label i{font-style:normal;color:#F08C8C}
.form input,.form textarea{font:inherit;font-size:16px;letter-spacing:0;text-transform:none;color:#fff;background:transparent;border:0;border-bottom:1px solid #3A3D45;padding:10px 0;min-height:46px;width:100%;min-width:0;border-radius:0;transition:border-color .25s}
.form textarea{resize:vertical;min-height:90px}
.form input:focus,.form textarea:focus{outline:none;border-bottom-color:#fff}
.form input[aria-invalid="true"]{border-bottom-color:#F08C8C}
.form .btn{background:#fff;color:var(--ink);justify-self:start}
.form .btn:hover{background:#E6E6E1}
.form__status{font-size:14px;color:#A9C2FF;min-height:20px;letter-spacing:0;text-transform:none}
.form__status.error{color:#F08C8C}
.form__note{font-size:14px;color:var(--dark-muted);letter-spacing:0;text-transform:none}

/* about */
.about{max-width:var(--max);margin:0 auto;padding:clamp(88px,11vw,160px) var(--gutter) clamp(88px,11vw,160px)}
.about__grid{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:clamp(36px,6vw,96px);align-items:start}
.about h2{max-width:15ch;margin-bottom:28px}
.about__grid > div > p{font-size:18px;color:var(--muted);max-width:46ch;line-height:1.55}
.about__list{list-style:none;border-top:1px solid var(--ink)}
.about__list li{display:flex;align-items:baseline;gap:18px;padding:22px 0;border-bottom:1px solid var(--line);font-size:clamp(20px,2vw,28px);font-weight:600;letter-spacing:-.02em}
.about__list span{font-size:14px;color:var(--accent);font-weight:700;letter-spacing:.08em;min-width:28px}
.about__est{display:block;margin-top:48px;font-size:14px;letter-spacing:.16em;text-transform:uppercase;font-weight:700;color:var(--muted)}

/* contact */
.contact{max-width:var(--max);margin:0 auto;padding:0 var(--gutter) clamp(72px,9vw,120px)}
.contact .section__label{border-top:1px solid var(--line)}
.contact h2{font-size:clamp(44px,8vw,136px);text-transform:uppercase;letter-spacing:-.045em;line-height:.92;max-width:12ch;margin-bottom:28px}
.contact p{font-size:18px;color:var(--muted);max-width:48ch;line-height:1.55}
.contact__call{display:inline-flex;align-items:center;gap:18px;margin-top:40px;padding:22px 30px;background:var(--ink);color:#fff;font-weight:600;transition:transform .3s var(--ease),background .3s}
.contact__call:hover{transform:translateY(-2px);background:#2B2D33}
.contact__call strong{font-size:20px;letter-spacing:.01em}
.contact__mail{margin-top:22px;font-size:17px;color:var(--muted)}
.contact__mail a{color:var(--fg);font-weight:600;border-bottom:1px solid var(--line);padding-bottom:2px}
.contact__mail a:hover{border-color:var(--fg)}

/* footer */
.footer{border-top:1px solid var(--line)}
.footer__inner{max-width:var(--max);margin:0 auto;padding:28px var(--gutter);display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;font-size:15px;color:var(--muted)}

/* headline word masks (site.js splits headings into words for motion) */
.w{display:inline-block;overflow:hidden;vertical-align:top;padding-bottom:.08em;margin-bottom:-.08em}
.w .i{display:inline-block}

/* reveal on scroll (motion.js adds .in) */
.reveal{opacity:0;transform:translateY(28px)}
.reveal.in{opacity:1;transform:none}

/* responsive */
@media (max-width:1100px){
  .cases{grid-template-columns:repeat(2,minmax(0,1fr))}
  .gallery__grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .gallery a:nth-child(1),.gallery a:nth-child(4){grid-column:auto}
}
@media (max-width:1000px){
  .nav{display:none}
  .burger{display:flex}
  .hero__bottom{grid-template-columns:1fr}
  .hero__media img{aspect-ratio:4/3}
}
@media (max-width:760px){
  .intro__grid,.split,.about__grid,.configure__inner,.pair{grid-template-columns:1fr}
  .split--flip .split__image{order:0}
  .form{grid-template-columns:1fr}
  .header__tools .pill{display:none}
  .pair img{aspect-ratio:4/5}
  .features li{padding:20px 0}
}
@media (prefers-reduced-motion:reduce){
  *{transition:none!important;animation:none!important;scroll-behavior:auto!important}
  .reveal{opacity:1;transform:none}
}