/* =========================================================
   XravvaTeam — monochrome editorial theme (mobile-first)
   Hitam & putih. Font: Bricolage Grotesque + Plus Jakarta Sans.
   ========================================================= */
:root{
  --ink:#0a0a0a;
  --ink-2:#141414;
  --ink-3:#262626;
  --paper:#ffffff;
  --paper-2:#f4f4f2;
  --line:#e4e4e0;
  --muted:#6b6b6b;
  --display:'Bricolage Grotesque','Plus Jakarta Sans',system-ui,sans-serif;
  --sans:'Plus Jakarta Sans',system-ui,-apple-system,'Segoe UI',sans-serif;
  --radius:22px;
  --gutter:20px;
  --maxw:1180px;
}
@media (min-width:700px){:root{--gutter:32px;}}

*{box-sizing:border-box;}
body,h1,h2,h3,p,figure,dl,dd,ul{margin:0;}
html{scroll-behavior:smooth;scroll-padding-top:84px;-webkit-text-size-adjust:100%;}
body{
  background:var(--paper);color:var(--ink);
  font-family:var(--sans);font-size:16px;line-height:1.6;
  -webkit-font-smoothing:antialiased;overflow-x:clip;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
button{font:inherit;}
::selection{background:var(--ink);color:#fff;}
:focus-visible{outline:2px solid currentColor;outline-offset:3px;}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 var(--gutter);}
.icon{width:1.1em;height:1.1em;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0;}

/* ---------- reveal on scroll ---------- */
.js .reveal{opacity:0;transform:translateY(20px);transition:opacity .7s ease,transform .7s cubic-bezier(.2,.7,.2,1);}
.js .reveal.in{opacity:1;transform:none;}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto;}
  .js .reveal{opacity:1;transform:none;transition:none;}
  .marquee-track{animation:none !important;}
  *{transition-duration:.01ms !important;}
}

/* ---------- buttons & pills ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  height:52px;padding:0 24px;border-radius:99px;border:1.5px solid var(--ink);
  font-weight:700;font-size:.78rem;letter-spacing:.08em;text-transform:uppercase;
  cursor:pointer;transition:background .2s,color .2s,transform .2s;
}
.btn .icon{width:18px;height:18px;}
.btn:active{transform:scale(.98);}
.btn-dark{background:var(--ink);color:#fff;}
.btn-dark:hover{background:#2a2a2a;}
.btn-line{background:transparent;color:var(--ink);}
.btn-line:hover{background:var(--ink);color:#fff;}
.btn-light{background:#fff;color:var(--ink);border-color:#fff;}
.btn-light:hover{background:#e6e6e6;border-color:#e6e6e6;}
.btn-block{width:100%;}

.pill{
  display:inline-flex;align-items:center;gap:8px;background:#fff;
  font-size:.72rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;
  border:1px solid var(--line);padding:7px 13px;border-radius:99px;
}
.pill .dot{width:6px;height:6px;border-radius:50%;background:var(--ink);}

/* ---------- navbar ---------- */
.nav{
  position:sticky;top:0;z-index:50;
  background:rgba(255,255,255,.86);
  -webkit-backdrop-filter:saturate(1.4) blur(14px);backdrop-filter:saturate(1.4) blur(14px);
  border-bottom:1px solid var(--line);
}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;height:66px;}
.brand{display:flex;align-items:center;gap:10px;font-family:var(--display);font-weight:700;font-size:1.15rem;letter-spacing:-.02em;}
.brand-mark{width:34px;height:34px;border-radius:10px;background:var(--ink);display:grid;place-items:center;flex-shrink:0;}
.brand-mark svg{width:15px;height:15px;stroke:#fff;fill:none;stroke-width:2.4;stroke-linecap:round;}
.vip{font-family:var(--sans);font-size:.58rem;font-weight:800;letter-spacing:.12em;border:1.2px solid currentColor;padding:3px 7px;border-radius:99px;}
.menu-btn{
  display:flex;align-items:center;gap:9px;height:42px;padding:0 18px;border-radius:99px;
  background:var(--ink);color:#fff;border:0;font-weight:700;font-size:.8rem;letter-spacing:.06em;text-transform:uppercase;cursor:pointer;
}
.menu-btn .icon{width:18px;height:18px;}
.nav-links{display:none;}
@media (min-width:900px){
  .menu-btn{display:none;}
  .nav-links{display:flex;align-items:center;gap:2px;}
  .nav-links a{padding:9px 14px;border-radius:99px;font-size:.9rem;font-weight:500;color:#444;transition:.2s;}
  .nav-links a:hover{background:var(--paper-2);color:var(--ink);}
  .nav-links .nav-cta{background:var(--ink);color:#fff;margin-left:8px;font-weight:600;}
  .nav-links .nav-cta:hover{background:#2a2a2a;color:#fff;}
}

/* ---------- drawer (sidebar) — sibling of <nav>, never inside it ---------- */
.scrim{
  position:fixed;inset:0;z-index:90;background:rgba(0,0,0,.55);
  opacity:0;visibility:hidden;transition:opacity .3s,visibility 0s .3s;
}
.scrim.open{opacity:1;visibility:visible;transition:opacity .3s;}
.drawer{
  position:fixed;top:0;right:0;bottom:0;z-index:100;width:min(88vw,380px);
  background:var(--ink);color:#fff;display:flex;flex-direction:column;
  padding:18px 22px calc(22px + env(safe-area-inset-bottom));
  transform:translateX(100%);visibility:hidden;
  transition:transform .34s cubic-bezier(.32,.72,0,1),visibility 0s .34s;
}
.drawer.open{transform:none;visibility:visible;transition:transform .34s cubic-bezier(.32,.72,0,1),visibility 0s;}
.drawer-head{display:flex;align-items:center;justify-content:space-between;height:48px;}
.drawer .brand-mark{background:#fff;}
.drawer .brand-mark svg{stroke:#000;}
.icon-btn{width:42px;height:42px;border-radius:50%;border:1px solid #3a3a3a;background:transparent;color:#fff;display:grid;place-items:center;cursor:pointer;}
.icon-btn .icon{width:18px;height:18px;}
.drawer-nav{flex:1;overflow-y:auto;margin-top:14px;}
.drawer-nav a{
  display:flex;align-items:center;gap:14px;padding:14px 0;border-bottom:1px solid var(--ink-3);
  font-family:var(--display);font-size:1.4rem;font-weight:600;letter-spacing:-.02em;
}
.drawer-nav .ic{width:42px;height:42px;border-radius:12px;border:1px solid #333;display:grid;place-items:center;flex-shrink:0;}
.drawer-nav .ic .icon{width:20px;height:20px;}
.drawer-nav .go{margin-left:auto;opacity:.45;width:18px;height:18px;}
.drawer-nav a:active{background:#111;}
.drawer-foot{padding-top:18px;}
.drawer-foot p{margin-top:14px;text-align:center;font-size:.78rem;color:#7a7a7a;}
@media (min-width:900px){.drawer,.scrim{display:none;}}

/* ---------- hero ---------- */
.hero{padding:40px 0 56px;}
.hero-grid{display:grid;gap:40px;}
.hero h1{
  font-family:var(--display);font-weight:700;letter-spacing:-.035em;line-height:1;
  font-size:clamp(2.7rem,10.5vw,5.6rem);margin-top:20px;
}
.mark{background:var(--ink);color:#fff;padding:0 .14em;border-radius:.16em;display:inline-block;transform:rotate(-1.5deg);}
.lead{font-size:1.05rem;color:var(--muted);margin-top:22px;max-width:46ch;}
.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px;}
.actions .btn{flex:1 1 auto;}
.hero-visual{
  margin:0 8px 8px 0;background:#fff;border:1.5px solid var(--ink);border-radius:26px;
  box-shadow:8px 8px 0 var(--ink);overflow:hidden;
}
.hv-media{position:relative;aspect-ratio:16/10;background:var(--ink);overflow:hidden;}
.hv-slide{
  position:absolute;inset:0;width:100%;height:100%;object-fit:cover;
  opacity:0;transform:scale(1.04);transition:opacity .9s ease,transform 5s ease;
}
.hv-slide.is-active{opacity:1;transform:scale(1);}
.hv-dots{
  position:absolute;left:14px;bottom:14px;display:flex;align-items:center;gap:7px;padding:8px 10px;border-radius:99px;
  background:rgba(0,0,0,.55);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);
}
.hv-dots button{
  position:relative;width:7px;height:7px;padding:0;border:0;border-radius:99px;background:rgba(255,255,255,.45);
  cursor:pointer;transition:width .3s,background .3s;
}
.hv-dots button::before{content:"";position:absolute;inset:-12px -5px;}
.hv-dots button.is-active{width:22px;background:#fff;}
.hv-cap{min-width:0;transition:opacity .22s;}
.hv-cap.swap{opacity:0;}
.hero-visual figcaption{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 18px;border-top:1.5px solid var(--ink);}
.hero-visual .lbl{display:block;font-size:.66rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);}
.hero-visual strong{font-family:var(--display);font-size:1.05rem;letter-spacing:-.01em;}
.round-btn{width:42px;height:42px;border-radius:50%;background:var(--ink);color:#fff;display:grid;place-items:center;flex-shrink:0;}
.round-btn .icon{width:18px;height:18px;}
@media (min-width:900px){
  .hero{padding:88px 0 104px;}
  .hero-grid{grid-template-columns:1.15fr .85fr;align-items:center;gap:64px;}
  .hero-visual{box-shadow:12px 12px 0 var(--ink);margin:0 12px 12px 0;}
}

/* ---------- marquee ---------- */
.marquee{background:var(--ink);color:#fff;overflow:hidden;}
.marquee-track{display:flex;width:max-content;animation:slide 32s linear infinite;}
.marquee-track span{
  display:inline-flex;align-items:center;gap:28px;padding:18px 0 18px 28px;white-space:nowrap;
  font-family:var(--display);font-weight:600;font-size:1.1rem;letter-spacing:-.01em;
}
.marquee-track span::after{content:"";width:6px;height:6px;border-radius:50%;background:#fff;opacity:.6;}
@keyframes slide{to{transform:translateX(-50%);}}

/* ---------- section shell ---------- */
.sec{padding:64px 0;}
.sec.soft{background:var(--paper-2);}
.sec.dark{background:var(--ink);color:#fff;}
@media (min-width:900px){.sec{padding:100px 0;}}
.sec-head{margin-bottom:34px;max-width:720px;}
.eyebrow{display:flex;align-items:center;gap:12px;font-size:.72rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;}
.eyebrow::before{content:"";width:28px;height:1.5px;background:currentColor;}
.sec-head h2{
  font-family:var(--display);font-weight:700;letter-spacing:-.03em;line-height:1.04;
  font-size:clamp(2rem,7vw,3.4rem);margin-top:14px;
}
.sec-head p{margin-top:14px;color:var(--muted);}
.dark .sec-head p{color:#a3a3a3;}

/* ---------- team ---------- */
.team-grid{display:grid;gap:18px;}
@media (min-width:760px){.team-grid{grid-template-columns:1fr 1fr;gap:24px;}}
.member{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;display:flex;flex-direction:column;gap:22px;}
.member-top{display:flex;align-items:center;gap:20px;padding-left:4px;}
.avatar{
  position:relative;width:72px;height:72px;border-radius:50%;background:var(--ink);color:#fff;flex-shrink:0;
  display:grid;place-items:center;font-family:var(--display);font-weight:700;font-size:1.3rem;
  box-shadow:0 0 0 3px #fff,0 0 0 4.5px var(--ink);
}
.avatar img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;border-radius:50%;}
.avatar.has-photo .initials{opacity:0;}
.avatar-badge{
  position:absolute;right:-7px;bottom:-7px;z-index:1;width:28px;height:28px;border-radius:50%;
  background:#fff;color:var(--ink);border:1.5px solid var(--ink);display:grid;place-items:center;
}
.avatar-badge .icon{width:14px;height:14px;}
.lvl{font-size:.68rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);}
.member h3{font-family:var(--display);font-size:1.35rem;font-weight:700;letter-spacing:-.02em;line-height:1.15;margin-top:2px;}
.facts{border-top:1px solid var(--line);}
.facts .r{display:grid;grid-template-columns:72px 1fr;gap:12px;padding:13px 0;border-bottom:1px solid var(--line);font-size:.92rem;}
.facts dt{font-size:.66rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);padding-top:4px;}
.facts dd{font-weight:500;}
.member .btn{margin-top:auto;}

/* ---------- proof (dark) ---------- */
.proof-grid{display:grid;gap:20px;}
@media (min-width:760px){.proof-grid{grid-template-columns:1fr 1fr;gap:26px;}}
.proof{background:var(--ink-2);border:1px solid var(--ink-3);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;}
.proof-media{aspect-ratio:16/10;background:#000;overflow:hidden;}
.proof-media img{width:100%;height:100%;object-fit:cover;transition:transform .6s;}
.proof:hover .proof-media img{transform:scale(1.03);}
.proof-body{padding:22px;display:flex;flex-direction:column;gap:10px;flex:1;}
.proof-body h3{font-family:var(--display);font-size:1.3rem;font-weight:700;letter-spacing:-.02em;line-height:1.2;}
.proof-body p{color:#a3a3a3;font-size:.94rem;}
.proof-body .btn{margin-top:auto;}
.proof-body p + .btn{margin-top:14px;}

/* ---------- horizontal scroller ---------- */
.scroll-meta{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:16px;}
.hint{font-size:.78rem;color:var(--muted);line-height:1.5;}
.dark .hint{color:#8a8a8a;}
.arrows{display:flex;gap:8px;flex-shrink:0;}
.arrow{width:44px;height:44px;border-radius:50%;border:1.5px solid var(--ink);background:transparent;color:inherit;display:grid;place-items:center;cursor:pointer;transition:.2s;}
.arrow .icon{width:18px;height:18px;}
.arrow:hover{background:var(--ink);color:#fff;}
.dark .arrow{border-color:#444;}
.dark .arrow:hover{background:#fff;color:var(--ink);border-color:#fff;}
.scroller{
  display:flex;gap:16px;overflow-x:auto;scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch;
  margin:0 calc(var(--gutter) * -1);padding:4px var(--gutter) 6px;scroll-padding-inline:var(--gutter);
  scrollbar-width:none;
}
.scroller::-webkit-scrollbar{display:none;}
.scroller > *{flex:0 0 min(82vw,330px);scroll-snap-align:start;}

.card{background:#fff;color:var(--ink);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;}
.card-media{aspect-ratio:16/10;background:var(--paper-2);}
.card-media img{width:100%;height:100%;object-fit:cover;}
.card-body{padding:20px;display:flex;flex-direction:column;gap:10px;flex:1;}
.tag{align-self:flex-start;font-size:.62rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase;border:1.2px solid var(--ink);border-radius:99px;padding:5px 10px;}
.tag.solid{background:var(--ink);color:#fff;}
.card h3{font-family:var(--display);font-size:1.2rem;font-weight:700;letter-spacing:-.02em;line-height:1.2;}
.card p{color:var(--muted);font-size:.9rem;}
.card-foot{margin-top:auto;padding-top:12px;display:flex;flex-direction:column;gap:12px;}
.card-foot .btn{height:48px;}
.price{font-family:var(--display);font-size:1.7rem;font-weight:700;letter-spacing:-.02em;line-height:1;}

/* roadmap cards */
.phase{padding:22px;gap:12px;}
.phase-top{display:flex;align-items:center;justify-content:space-between;gap:10px;}
.status{display:inline-block;font-size:.62rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase;padding:6px 11px;border-radius:99px;border:1.5px solid var(--ink);}
.s-dev{background:var(--ink);color:#fff;}
.s-plan{background:#fff;}
.s-concept{border-style:dashed;}
.s-research{background:#e9e9e6;border-color:#e9e9e6;}
.phase-no{font-size:.7rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);}
.owner{font-size:.78rem;font-weight:600;color:var(--muted);}
.phase h3{font-size:1.35rem;}

/* ---------- CTA + footer ---------- */
.cta{text-align:center;}
.cta h2{font-family:var(--display);font-weight:700;letter-spacing:-.035em;line-height:1.02;font-size:clamp(2.2rem,8vw,4.2rem);}
.cta p{color:#a3a3a3;max-width:46ch;margin:18px auto 30px;}
footer{background:var(--ink);color:#fff;border-top:1px solid var(--ink-3);padding:44px 0 calc(32px + env(safe-area-inset-bottom));}
.foot-grid{display:grid;gap:28px;}
.foot-grid p{color:#8a8a8a;font-size:.9rem;max-width:40ch;margin-top:14px;}
.foot-links{display:flex;flex-wrap:wrap;gap:10px;}
.foot-links a{display:inline-flex;align-items:center;gap:8px;border:1px solid #333;border-radius:99px;padding:11px 16px;font-size:.85rem;color:#ddd;transition:.2s;}
.foot-links a:hover{background:#fff;color:#000;border-color:#fff;}
.copy{font-size:.78rem;color:#6f6f6f;margin-top:30px;padding-top:20px;border-top:1px solid var(--ink-3);}
@media (min-width:800px){.foot-grid{grid-template-columns:1fr auto;align-items:start;}}

/* ---------- about page ---------- */
.page-hero{padding:48px 0 12px;}
.page-hero h1{font-family:var(--display);font-weight:700;letter-spacing:-.035em;line-height:1;font-size:clamp(2.6rem,10vw,5rem);margin-top:20px;}
.about-grid{display:grid;gap:36px;}
@media (min-width:900px){.about-grid{grid-template-columns:1.5fr 1fr;gap:64px;align-items:start;}}
.about-block{padding:26px 0;border-top:1px solid var(--line);}
.about-block h2{font-family:var(--display);font-size:1.5rem;font-weight:700;letter-spacing:-.02em;margin-bottom:12px;}
.about-block p{color:#444;margin-bottom:12px;}
.about-block .btn{margin-top:8px;}
.summary{background:var(--ink);color:#fff;border-radius:var(--radius);padding:26px;}
@media (min-width:900px){.summary{position:sticky;top:92px;}}
.summary h3{font-family:var(--display);font-size:1.25rem;font-weight:700;letter-spacing:-.02em;margin-bottom:8px;}
.summary .r{display:flex;justify-content:space-between;gap:16px;padding:13px 0;border-bottom:1px solid var(--ink-3);font-size:.9rem;}
.summary .r:last-child{border-bottom:0;}
.summary .r span:first-child{color:#9a9a9a;}
.summary .r span:last-child{font-weight:600;text-align:right;}

/* =========================================================
   v5 additions — lightbox, contact modal, theme toggle,
   "Baru" badge, roadmap progress bar, shop badges, WA notes
   ========================================================= */

/* theme toggle button */
.theme-btn{
  display:flex;align-items:center;justify-content:center;width:42px;height:42px;border-radius:50%;
  border:1.5px solid var(--ink);background:transparent;color:var(--ink);cursor:pointer;flex-shrink:0;
}
.theme-btn .icon{width:18px;height:18px;}
.theme-btn .i-moon{display:block;}
.theme-btn .i-sun{display:none;}
[data-theme="dark"] .theme-btn .i-moon{display:none;}
[data-theme="dark"] .theme-btn .i-sun{display:block;}
.drawer .theme-btn{border-color:#3a3a3a;color:#fff;}
.theme-row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 0;border-bottom:1px solid var(--ink-3);margin-bottom:4px;}
.theme-row span{font-family:var(--display);font-size:1rem;font-weight:600;}

/* zoomable media (lightbox trigger) */
.proof-media,.card-media{position:relative;cursor:zoom-in;}
.zoom-hint{
  position:absolute;right:10px;bottom:10px;width:32px;height:32px;border-radius:50%;
  background:rgba(0,0,0,.55);color:#fff;display:flex;align-items:center;justify-content:center;
  opacity:0;transform:scale(.8);transition:.2s;pointer-events:none;
}
.zoom-hint .icon{width:16px;height:16px;}
.proof:hover .zoom-hint,.card:hover .zoom-hint{opacity:1;transform:scale(1);}

/* lightbox */
.lightbox{
  position:fixed;inset:0;z-index:120;background:rgba(6,6,6,.94);
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;padding:24px;
  opacity:0;visibility:hidden;transition:opacity .25s;
}
.lightbox.open{opacity:1;visibility:visible;}
.lightbox img{max-width:92vw;max-height:76vh;border-radius:10px;object-fit:contain;box-shadow:0 30px 60px rgba(0,0,0,.5);}
.lightbox-caption{color:#eee;font-size:.9rem;text-align:center;max-width:60ch;}
.lightbox-close{
  position:fixed;top:18px;right:18px;width:44px;height:44px;border-radius:50%;
  background:#fff;color:#000;border:0;display:flex;align-items:center;justify-content:center;cursor:pointer;
}

/* contact modal */
.modal{
  position:fixed;inset:0;z-index:120;background:rgba(6,6,6,.72);
  display:flex;align-items:flex-end;justify-content:center;
  opacity:0;visibility:hidden;transition:opacity .25s,visibility 0s .25s;
}
.modal.open{opacity:1;visibility:visible;transition:opacity .25s;}
.modal-panel{
  background:#fff;color:var(--ink);width:100%;max-width:480px;border-radius:24px 24px 0 0;
  padding:24px 22px calc(24px + env(safe-area-inset-bottom));
  transform:translateY(16px);transition:transform .3s cubic-bezier(.32,.72,0,1);max-height:88vh;overflow-y:auto;
}
.modal.open .modal-panel{transform:translateY(0);}
@media (min-width:640px){
  .modal{align-items:center;}
  .modal-panel{border-radius:24px;}
}
.modal-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:6px;}
.modal-head h3{font-family:var(--display);font-size:1.3rem;font-weight:700;letter-spacing:-.02em;line-height:1.2;}
.modal-note{font-size:.8rem;color:var(--muted);margin-top:14px;}
#contactForm{display:flex;flex-direction:column;gap:14px;margin-top:16px;}
#contactForm label{display:flex;flex-direction:column;gap:7px;font-size:.78rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);}
#contactForm input,#contactForm textarea{
  font:inherit;font-size:.98rem;font-weight:500;color:var(--ink);text-transform:none;letter-spacing:normal;
  border:1.5px solid var(--line);border-radius:12px;padding:12px 14px;background:#fff;resize:vertical;
}
#contactForm input:focus,#contactForm textarea:focus{border-color:var(--ink);outline:none;}

/* "Baru" badge */
.badge-new{
  position:absolute;top:10px;left:10px;z-index:2;background:#fff;color:#000;
  font-size:.62rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;
  padding:5px 10px;border-radius:99px;box-shadow:0 2px 10px rgba(0,0,0,.3);
}

/* extra shop / status badges */
.tag-row{display:flex;flex-wrap:wrap;gap:6px;}
.tag.outline-soft{background:transparent;border-style:dashed;}

/* roadmap progress bar */
.progress-wrap{margin-top:auto;padding-top:6px;}
.progress-top{display:flex;justify-content:space-between;font-size:.7rem;font-weight:700;color:var(--muted);margin-bottom:6px;}
.progress{height:6px;border-radius:99px;background:var(--line);overflow:hidden;}
.progress span{display:block;height:100%;border-radius:99px;background:var(--ink);}

/* WhatsApp number captions */
.wa-note{display:flex;align-items:center;justify-content:center;gap:6px;font-size:.72rem;color:var(--muted);margin-top:2px;}
.dark .wa-note{color:#8a8a8a;}

/* case-study detail pages */
.case-hero{padding:40px 0 0;}
.case-media{aspect-ratio:16/9;border-radius:var(--radius);overflow:hidden;background:var(--paper-2);margin-top:26px;border:1px solid var(--line);}
.case-media img{width:100%;height:100%;object-fit:cover;}
.case-meta{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px;}
.case-body{display:grid;gap:36px;padding-top:8px;}
@media (min-width:900px){.case-body{grid-template-columns:1.5fr 1fr;gap:64px;align-items:start;}}
.case-block{padding:22px 0;border-top:1px solid var(--line);}
.case-block h2{font-family:var(--display);font-size:1.35rem;font-weight:700;letter-spacing:-.02em;margin-bottom:12px;}
.case-block p{color:#444;margin-bottom:10px;}
.case-block ul{margin:0;padding-left:1.1em;color:#444;display:flex;flex-direction:column;gap:6px;}
.back-link{display:inline-flex;align-items:center;gap:8px;font-size:.85rem;font-weight:600;color:var(--muted);margin-bottom:18px;}
.back-link:hover{color:var(--ink);}
.back-link .icon{width:16px;height:16px;transform:scaleX(-1);}

/* ---------- dark theme (manual toggle) ---------- */
:root[data-theme="dark"]{
  --paper:#0a0a0a;
  --paper-2:#141414;
  --line:#2a2a2a;
  --muted:#9a9a9a;
}
[data-theme="dark"] body{color:#f2f2f0;}
[data-theme="dark"] ::selection{background:#fff;color:#000;}
[data-theme="dark"] .nav{background:rgba(10,10,10,.86);border-bottom-color:#262626;}
[data-theme="dark"] .nav-links a{color:#b8b8b8;}
[data-theme="dark"] .nav-links a:hover{background:#1c1c1c;color:#fff;}
[data-theme="dark"] .brand-mark{background:#fff;}
[data-theme="dark"] .brand-mark svg{stroke:#000;}
[data-theme="dark"] .menu-btn{background:#fff;color:#000;}
[data-theme="dark"] .mark{background:#fff;color:#000;}
[data-theme="dark"] .pill{background:#141414;border-color:#2a2a2a;color:#f2f2f0;}
[data-theme="dark"] .pill .dot{background:#fff;}
[data-theme="dark"] .hero-visual{background:#141414;border-color:#333;box-shadow:8px 8px 0 #2a2a2a;}
@media (min-width:900px){[data-theme="dark"] .hero-visual{box-shadow:12px 12px 0 #2a2a2a;}}
[data-theme="dark"] .hero-visual figcaption{border-top-color:#333;}
[data-theme="dark"] .round-btn{background:#fff;color:#000;}
[data-theme="dark"] .member,[data-theme="dark"] .card,[data-theme="dark"] .case-media{
  background:#141414;border-color:#2a2a2a;color:#f2f2f0;
}
[data-theme="dark"] .card-media,[data-theme="dark"] .proof-media{background:#000;}
[data-theme="dark"] .facts{border-top-color:#2a2a2a;}
[data-theme="dark"] .facts .r{border-bottom-color:#2a2a2a;}
[data-theme="dark"] .card p,[data-theme="dark"] .lvl,[data-theme="dark"] .phase-no,
[data-theme="dark"] .owner,[data-theme="dark"] .facts dt,[data-theme="dark"] .case-block p,
[data-theme="dark"] .case-block ul{color:#a3a3a3;}
[data-theme="dark"] .about-block p{color:#c8c8c8;}
[data-theme="dark"] .about-block,[data-theme="dark"] .case-block{border-top-color:#2a2a2a;}
[data-theme="dark"] .tag{border-color:#3a3a3a;color:#f2f2f0;}
[data-theme="dark"] .tag.solid{background:#fff;color:#000;}
[data-theme="dark"] .status{border-color:#3a3a3a;}
[data-theme="dark"] .s-plan{background:#141414;}
[data-theme="dark"] .s-research{background:#1f1f1f;border-color:#1f1f1f;}
[data-theme="dark"] .s-dev{background:#fff;color:#000;}
[data-theme="dark"] .btn-dark{background:#fff;color:#000;}
[data-theme="dark"] .btn-dark:hover{background:#ddd;}
[data-theme="dark"] .btn-line{border-color:#f2f2f0;color:#f2f2f0;}
[data-theme="dark"] .btn-line:hover{background:#f2f2f0;color:#000;}
[data-theme="dark"] .arrow{border-color:#333;}
[data-theme="dark"] .arrow:hover{background:#fff;color:#000;}
[data-theme="dark"] .progress span{background:#fff;}
[data-theme="dark"] .badge-new{background:#fff;color:#000;}
.modal-close{border-color:var(--line);color:var(--ink);}
[data-theme="dark"] .modal-panel{background:#141414;color:#f2f2f0;}
[data-theme="dark"] .modal-close{border-color:#3a3a3a;color:#f2f2f0;}
[data-theme="dark"] #contactForm input,[data-theme="dark"] #contactForm textarea{
  background:#0a0a0a;border-color:#2a2a2a;color:#f2f2f0;
}
[data-theme="dark"] #contactForm input:focus,[data-theme="dark"] #contactForm textarea:focus{border-color:#fff;}