/* =========================================================
   SHINDAIWA B45 — Landing premium
   Mobile-first · dark industrial · compacto
   ========================================================= */

/* ---------- Tokens ---------- */
:root{
  --bg:#08080a;
  --bg-elev:#101014;
  --bg-elev2:#16161c;
  --card:rgba(255,255,255,.045);
  --card-2:rgba(255,255,255,.07);
  --line:rgba(255,255,255,.09);
  --line-2:rgba(255,255,255,.16);
  --text:#f3f3f6;
  --muted:#9c9ca6;
  --muted-2:#71717c;
  --red:#e5322b;
  --red-2:#ff5b50;
  --red-deep:#b21f19;
  --red-glow:rgba(229,50,43,.5);
  --steel:#c9cdd4;

  --maxw:1180px;
  --pad:clamp(1.1rem,5vw,2.4rem);
  --sec-y:clamp(2.7rem,8vw,5.6rem);

  --r:18px; --r-sm:13px; --r-lg:26px; --r-pill:999px;
  --ease:cubic-bezier(.22,.61,.36,1);
  --ease-out:cubic-bezier(.16,1,.3,1);
  --shadow:0 14px 40px -16px rgba(0,0,0,.75);
  --shadow-red:0 12px 34px -10px var(--red-glow);

  --font-head:'Sora',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  --font-body:'Inter',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;

  --header-h:56px;
}

/* ---------- Reset ---------- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{
  scroll-padding-top:calc(var(--header-h) + 8px);
  -webkit-text-size-adjust:100%;
  text-size-adjust:100%;
}
html:not(.has-lenis){scroll-behavior:smooth}
body{
  font-family:var(--font-body);
  background:var(--bg);
  color:var(--text);
  line-height:1.55;
  font-size:clamp(.92rem,.88rem + .25vw,1.02rem);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
  min-height:100vh;
}
img,video,canvas,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer;background:none;border:none}
ul{list-style:none}
:focus-visible{outline:2px solid var(--red-2);outline-offset:3px;border-radius:6px}

.ic{width:1.25em;height:1.25em;flex:none;fill:none;stroke:currentColor}
svg.ic use{pointer-events:none}

/* ---------- Layout primitives ---------- */
.section{
  position:relative;
  padding:var(--sec-y) var(--pad);
  max-width:var(--maxw);
  margin-inline:auto;
}
.section-head{margin-bottom:clamp(1.3rem,4vw,2.3rem)}
.section-head.center,.explore-head{text-align:center}
.eyebrow{
  display:inline-flex;align-items:center;gap:.5em;
  font-size:.72rem;font-weight:600;letter-spacing:.16em;text-transform:uppercase;
  color:var(--muted);margin-bottom:.7rem;
}
.eyebrow.center{justify-content:center}
.eyebrow .dot{width:6px;height:6px;border-radius:50%;background:var(--red);box-shadow:0 0 10px var(--red-glow)}
.section-title{
  font-family:var(--font-head);font-weight:700;
  font-size:clamp(1.5rem,5.4vw,2.6rem);
  line-height:1.07;letter-spacing:-.02em;
  background:linear-gradient(180deg,#fff,#c7c7cf);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.section-lead{color:var(--muted);margin-top:.6rem;max-width:46ch;font-size:.95rem}
.accent{color:var(--red)}

/* ---------- Buttons ---------- */
.btn{
  --b:var(--text);
  display:inline-flex;align-items:center;justify-content:center;gap:.5em;
  font-family:var(--font-head);font-weight:600;font-size:.95rem;
  padding:.82em 1.3em;border-radius:var(--r-pill);
  transition:transform .25s var(--ease),box-shadow .3s var(--ease),background .25s,border-color .25s;
  will-change:transform;white-space:nowrap;
}
.btn .ic{width:1.1em;height:1.1em}
.btn-sm{padding:.6em 1.05em;font-size:.86rem}
.btn-block{width:100%}
.btn-primary{
  background:linear-gradient(180deg,var(--red-2),var(--red));
  color:#fff;box-shadow:var(--shadow-red);border:1px solid rgba(255,255,255,.14);
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 18px 40px -10px var(--red-glow)}
.btn-primary:active{transform:translateY(0) scale(.98)}
.btn-ghost{
  background:rgba(255,255,255,.05);border:1px solid var(--line-2);
  color:var(--text);backdrop-filter:blur(8px);
}
.btn-ghost:hover{background:rgba(255,255,255,.1);transform:translateY(-2px)}
.btn-wa{background:linear-gradient(180deg,#3ad568,#1ebd57);box-shadow:0 12px 30px -10px rgba(37,211,102,.5)}
.btn-wa:hover{box-shadow:0 16px 36px -8px rgba(37,211,102,.6)}

/* ---------- Header ---------- */
.site-header{
  position:fixed;inset:0 0 auto 0;z-index:60;height:var(--header-h);
  display:flex;align-items:center;justify-content:space-between;
  padding:0 var(--pad);
  background:transparent;
  transition:background .35s var(--ease),box-shadow .35s,backdrop-filter .35s,border-color .35s;
  border-bottom:1px solid transparent;
}
.site-header.scrolled{
  background:rgba(10,10,12,.72);
  backdrop-filter:blur(14px) saturate(140%);
  -webkit-backdrop-filter:blur(14px) saturate(140%);
  border-bottom-color:var(--line);
}
.brand{display:flex;align-items:center;gap:.55rem;font-family:var(--font-head)}
.brand-mark{
  display:grid;place-items:center;width:30px;height:30px;border-radius:9px;
  background:linear-gradient(150deg,#1b1b22,#0c0c10);border:1px solid var(--line-2);color:var(--red);
}
.brand-mark .ic{width:18px;height:18px;stroke-width:2}
.brand-text{font-weight:700;font-size:.82rem;letter-spacing:.12em;color:var(--text);line-height:1}
.brand-text b{color:var(--red);margin-left:.35em;letter-spacing:.04em}
.header-cta{display:flex;align-items:center;gap:.7rem}
.header-price{font-family:var(--font-head);font-weight:700;font-size:.9rem;color:var(--text)}
@media (max-width:420px){.header-price{display:none}}

/* ---------- Hero ---------- */
.hero{
  position:relative;min-height:100svh;
  display:flex;flex-direction:column;justify-content:flex-end;
  padding:calc(var(--header-h) + 2rem) var(--pad) clamp(2rem,7vw,3.4rem);
  overflow:hidden;isolation:isolate;
}
.hero-media{position:absolute;inset:0;z-index:-2}
.hero-video{width:100%;height:100%;object-fit:cover}
.hero-scrim{
  position:absolute;inset:0;z-index:-1;
  background:
    radial-gradient(120% 80% at 80% 5%,transparent 35%,rgba(8,8,10,.45) 100%),
    linear-gradient(180deg,rgba(8,8,10,.55) 0%,rgba(8,8,10,.12) 26%,transparent 42%,rgba(8,8,10,.7) 74%,rgba(8,8,10,.92) 92%,var(--bg) 100%);
}
@media (min-width:960px){
  .hero-scrim{
    background:
      linear-gradient(90deg,rgba(8,8,10,.82) 0%,rgba(8,8,10,.4) 38%,transparent 66%),
      linear-gradient(180deg,transparent 40%,rgba(8,8,10,.55) 88%,var(--bg) 100%);
  }
}
.hero-content{max-width:640px;position:relative}
.hero-title{
  font-family:var(--font-head);font-weight:800;
  font-size:clamp(2.5rem,10.5vw,5.4rem);line-height:.98;letter-spacing:-.03em;
  margin:.1em 0 .35em;
  text-shadow:0 6px 30px rgba(0,0,0,.5);
}
.hero-title .accent{
  color:var(--red);
  text-shadow:0 0 32px var(--red-glow);
}
.hero-sub{
  font-size:clamp(1rem,2.6vw,1.22rem);color:#e7e7ec;max-width:30ch;
  text-shadow:0 2px 16px rgba(0,0,0,.6);
}
.hero-sub b{color:#fff;font-weight:700}
.hero-chips{display:flex;flex-wrap:wrap;gap:.5rem;margin:1.15rem 0 1.4rem}
.hero-chips li{
  display:inline-flex;align-items:center;gap:.45em;
  font-size:.78rem;font-weight:500;padding:.45em .8em;border-radius:var(--r-pill);
  background:rgba(255,255,255,.08);border:1px solid var(--line-2);
  backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);
}
.hero-chips .ic{width:1.05em;height:1.05em;color:var(--red-2)}
.hero-actions{display:flex;flex-wrap:wrap;gap:.7rem}
.hero-price{margin-top:1rem;font-size:.85rem;color:var(--muted)}
.hero-price b{color:#fff;font-weight:700}
.scroll-cue{
  position:absolute;left:50%;bottom:.7rem;transform:translateX(-50%);
  display:grid;place-items:center;width:38px;height:38px;border-radius:50%;
  color:#fff;border:1px solid var(--line-2);background:rgba(255,255,255,.05);
  animation:bob 1.8s var(--ease) infinite;z-index:2;
}
.scroll-cue .ic{width:20px;height:20px;stroke-width:2}
@keyframes bob{0%,100%{transform:translate(-50%,0)}50%{transform:translate(-50%,7px)}}

/* ---------- Section ambient glows / distinct backgrounds ---------- */
.benefits::before,.specs::before,.included::before,.trust::before{
  content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;
}
.benefits::before{background:radial-gradient(80% 50% at 12% 0%,rgba(229,50,43,.1),transparent 60%)}
.specs{background:linear-gradient(180deg,transparent,rgba(255,255,255,.015),transparent)}
.included::before{background:radial-gradient(70% 50% at 90% 10%,rgba(229,50,43,.08),transparent 60%)}

/* ---------- Benefits ---------- */
.benefit-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:.7rem}
.benefit-card{
  position:relative;padding:1.15rem 1rem 1.25rem;border-radius:var(--r);
  background:linear-gradient(180deg,var(--card-2),var(--card));
  border:1px solid var(--line);overflow:hidden;
  transition:transform .35s var(--ease),border-color .35s,background .35s;
}
.benefit-card::after{
  content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;
  background:radial-gradient(80% 60% at 50% -10%,rgba(255,255,255,.07),transparent 70%);
}
.benefit-card:hover{transform:translateY(-4px);border-color:var(--line-2)}
.bc-ic{
  display:grid;place-items:center;width:42px;height:42px;border-radius:12px;margin-bottom:.8rem;
  color:var(--red-2);background:rgba(229,50,43,.12);border:1px solid rgba(229,50,43,.25);
}
.bc-ic .ic{width:22px;height:22px;stroke-width:1.7}
.benefit-card h3{font-family:var(--font-head);font-weight:600;font-size:1.02rem;margin-bottom:.25rem;line-height:1.15}
.benefit-card p{font-size:.84rem;color:var(--muted);line-height:1.4}

/* ---------- Specs ---------- */
.stat-band{
  display:grid;grid-template-columns:repeat(2,1fr);gap:.65rem;margin-bottom:1.3rem;
}
.stat{
  text-align:center;padding:1rem .6rem;border-radius:var(--r-sm);
  background:linear-gradient(180deg,rgba(255,255,255,.05),rgba(255,255,255,.02));
  border:1px solid var(--line);
}
.stat b{
  display:block;font-family:var(--font-head);font-weight:800;
  font-size:clamp(1.7rem,7vw,2.4rem);line-height:1;color:#fff;letter-spacing:-.02em;
}
.stat b small{font-size:.5em;color:var(--red);vertical-align:super;font-weight:700;margin-left:.05em}
.stat span{display:block;margin-top:.35rem;font-size:.72rem;color:var(--muted);letter-spacing:.02em}

.tabs{border:1px solid var(--line);border-radius:var(--r);overflow:hidden;background:var(--bg-elev)}
.tab-nav{display:flex;gap:.2rem;padding:.4rem;background:rgba(255,255,255,.02);border-bottom:1px solid var(--line)}
.tab-btn{
  flex:1;display:inline-flex;align-items:center;justify-content:center;gap:.4em;
  font-family:var(--font-head);font-weight:600;font-size:.83rem;
  padding:.7em .4em;border-radius:11px;color:var(--muted);transition:.25s var(--ease);
}
.tab-btn .ic{width:1.05em;height:1.05em}
.tab-btn.is-active{background:linear-gradient(180deg,var(--red-2),var(--red));color:#fff;box-shadow:var(--shadow-red)}
.tab-panels{padding:.4rem 1rem 1rem}
.tab-panel{animation:fadeUp .4s var(--ease-out)}
.spec-list li{
  display:flex;align-items:center;gap:.7rem;padding:.85rem .2rem;border-bottom:1px solid var(--line);
}
.spec-list li:last-child{border-bottom:none}
.spec-list .ic{width:1.3em;height:1.3em;color:var(--red-2)}
.spec-list span{color:var(--muted);font-size:.9rem}
.spec-list b{margin-left:auto;font-family:var(--font-head);font-weight:600;font-size:.92rem;text-align:right}

/* ---------- Explore / scroll scrub ---------- */
.explore{background:#050507;position:relative}
.explore::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(60% 50% at 50% 38%,rgba(229,50,43,.14),transparent 70%);
}
.explore-scroll{height:320vh;position:relative}
.explore-stage{
  position:sticky;top:0;height:100svh;
  display:flex;flex-direction:column;align-items:center;
  padding:calc(var(--header-h) + 1rem) var(--pad) 1.4rem;overflow:hidden;
}
.explore-head{margin-bottom:.4rem}
.explore-head .section-title{font-size:clamp(1.4rem,5vw,2.3rem)}
.canvas-wrap{
  position:relative;flex:1;width:100%;max-width:760px;
  display:grid;place-items:center;min-height:0;
}
#disCanvas{width:100%;height:auto;max-height:100%;filter:drop-shadow(0 30px 50px rgba(0,0,0,.6))}
.canvas-fallback{width:100%;border-radius:var(--r);display:none}
html:not(.js) #disCanvas{display:none}
html:not(.js) .canvas-fallback{display:block}
.canvas-loader{position:absolute;inset:0;display:grid;place-items:center;pointer-events:none}
.canvas-loader.hidden{display:none}
.spin{width:34px;height:34px;border-radius:50%;border:2.5px solid rgba(255,255,255,.15);border-top-color:var(--red);animation:spin .8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

.explore-labels{position:relative;width:100%;max-width:520px;height:4.7rem;margin-top:.4rem}
.ex-label{
  position:absolute;inset:0;text-align:center;
  opacity:0;transform:translateY(10px);transition:opacity .5s var(--ease),transform .5s var(--ease);
}
.ex-label.is-active{opacity:1;transform:none}
.ex-label b{display:block;font-family:var(--font-head);font-weight:700;font-size:1.18rem;color:#fff}
.ex-label span{display:block;font-size:.86rem;color:var(--muted);margin-top:.2rem}
.explore-progress{display:flex;gap:.45rem;margin-top:.3rem}
.ep-dot{width:6px;height:6px;border-radius:50%;background:rgba(255,255,255,.22);transition:.3s var(--ease)}
.ep-dot.is-active{background:var(--red);width:22px;border-radius:4px;box-shadow:0 0 12px var(--red-glow)}
.explore-hint{
  display:inline-flex;align-items:center;gap:.4em;margin-top:.9rem;
  font-size:.76rem;color:var(--muted-2);letter-spacing:.04em;transition:opacity .4s;
}
.explore-hint .ic{width:1em;height:1em;animation:bob 1.8s var(--ease) infinite}
.explore-hint.gone{opacity:0}

/* ---------- Included ---------- */
.included{background:linear-gradient(180deg,var(--bg),var(--bg-elev),var(--bg))}
.include-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:.65rem}
.inc-card{
  display:flex;flex-direction:column;gap:.15rem;
  padding:1rem .9rem;border-radius:var(--r-sm);
  background:var(--card);border:1px solid var(--line);
  transition:transform .3s var(--ease),background .3s,border-color .3s;
}
.inc-card:hover{transform:translateY(-3px);background:var(--card-2);border-color:var(--line-2)}
.inc-ic{
  display:grid;place-items:center;width:38px;height:38px;border-radius:10px;margin-bottom:.5rem;
  color:var(--steel);background:rgba(255,255,255,.06);border:1px solid var(--line);
}
.inc-ic .ic{width:21px;height:21px}
.inc-card h3{font-family:var(--font-head);font-weight:600;font-size:.96rem}
.inc-card p{font-size:.78rem;color:var(--muted)}

/* ---------- Applications (horizontal rail) ---------- */
.apps{max-width:none;padding-inline:0}
.apps .section-head{padding-inline:var(--pad);max-width:var(--maxw);margin-inline:auto}
.app-rail{
  display:flex;gap:.8rem;overflow-x:auto;scroll-snap-type:x mandatory;
  padding:.4rem var(--pad) 1.1rem;
  -webkit-overflow-scrolling:touch;scrollbar-width:none;
}
.app-rail::-webkit-scrollbar{display:none}
.app-card{
  scroll-snap-align:center;flex:0 0 min(72vw,260px);
  padding:1.3rem 1.15rem;border-radius:var(--r);min-height:158px;
  display:flex;flex-direction:column;
  background:linear-gradient(165deg,rgba(255,255,255,.08),rgba(255,255,255,.02));
  border:1px solid var(--line);position:relative;overflow:hidden;
  transition:transform .3s var(--ease),border-color .3s;
}
.app-card::before{
  content:"";position:absolute;right:-30%;top:-30%;width:75%;height:75%;
  background:radial-gradient(circle,rgba(229,50,43,.22),transparent 70%);filter:blur(6px);
}
.app-card:hover{border-color:var(--line-2);transform:translateY(-3px)}
.app-ic{
  display:grid;place-items:center;width:46px;height:46px;border-radius:13px;margin-bottom:auto;
  color:var(--red-2);background:rgba(229,50,43,.13);border:1px solid rgba(229,50,43,.28);
}
.app-ic .ic{width:24px;height:24px;stroke-width:1.6}
.app-card h3{font-family:var(--font-head);font-weight:700;font-size:1.1rem;margin:.9rem 0 .25rem}
.app-card p{font-size:.83rem;color:var(--muted);line-height:1.4}
.rail-dots{display:flex;justify-content:center;gap:.4rem;margin-top:.2rem}
.rail-dots button{width:7px;height:7px;border-radius:50%;background:rgba(255,255,255,.22);transition:.3s var(--ease)}
.rail-dots button.is-active{background:var(--red);width:20px;border-radius:4px}

/* ---------- Trust ---------- */
.trust::before{background:radial-gradient(70% 60% at 50% 0%,rgba(229,50,43,.1),transparent 65%)}
.trust-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:.65rem}
.trust-card{
  text-align:center;padding:1.25rem .85rem;border-radius:var(--r);
  background:linear-gradient(180deg,var(--card-2),var(--card));border:1px solid var(--line);
  transition:transform .3s var(--ease),border-color .3s;
}
.trust-card:hover{transform:translateY(-3px);border-color:var(--line-2)}
.tc-ic{
  display:grid;place-items:center;width:48px;height:48px;margin:0 auto .7rem;border-radius:14px;
  color:var(--red-2);background:rgba(229,50,43,.12);border:1px solid rgba(229,50,43,.25);
}
.tc-ic .ic{width:25px;height:25px;stroke-width:1.6}
.trust-card h3{font-family:var(--font-head);font-weight:600;font-size:.98rem;margin-bottom:.2rem}
.trust-card p{font-size:.78rem;color:var(--muted)}

/* ---------- FAQ accordion ---------- */
.faq{max-width:760px}
.acc{display:flex;flex-direction:column;gap:.55rem}
.acc-item{border:1px solid var(--line);border-radius:var(--r-sm);background:var(--card);overflow:hidden;transition:border-color .3s,background .3s}
.acc-item.open{border-color:var(--line-2);background:var(--card-2)}
.acc-head{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:1rem;
  padding:1rem 1.05rem;text-align:left;font-family:var(--font-head);font-weight:600;font-size:.96rem;
}
.acc-ic{width:1.25em;height:1.25em;color:var(--red-2);transition:transform .35s var(--ease);flex:none}
.acc-item.open .acc-ic{transform:rotate(135deg)}
.acc-body{display:grid;grid-template-rows:0fr;transition:grid-template-rows .38s var(--ease)}
.acc-item.open .acc-body{grid-template-rows:1fr}
.acc-body>*{overflow:hidden;min-height:0}
.acc-body p{padding:0 1.05rem 1.05rem;color:var(--muted);font-size:.9rem}
.acc-body b{color:var(--text)}

/* ---------- Final CTA ---------- */
.cta{position:relative;max-width:none;padding-inline:0;overflow:hidden}
.cta::before{
  content:"";position:absolute;inset:0;z-index:-1;
  background:
    radial-gradient(70% 90% at 50% 0%,rgba(229,50,43,.22),transparent 60%),
    linear-gradient(180deg,var(--bg),#0c0709);
}
.cta-inner{
  max-width:var(--maxw);margin-inline:auto;padding-inline:var(--pad);
  display:grid;gap:1.4rem;
}
.cta-info .price-row{display:flex;align-items:baseline;gap:.4rem;margin:.7rem 0 1rem}
.price{font-family:var(--font-head);font-weight:800;font-size:clamp(2.4rem,11vw,3.6rem);line-height:1;color:#fff}
.price-cur{font-weight:600;color:var(--muted);font-size:1rem}
.cta-points{display:grid;gap:.55rem}
.cta-points li{display:flex;align-items:center;gap:.6rem;font-size:.92rem}
.cta-points .ic{width:1.15em;height:1.15em;color:#fff;flex:none;background:var(--red);border-radius:50%;padding:3px;stroke-width:2.6}

.order-card{
  background:linear-gradient(180deg,rgba(255,255,255,.07),rgba(255,255,255,.02));
  border:1px solid var(--line-2);border-radius:var(--r-lg);padding:clamp(1.2rem,5vw,1.7rem);
  box-shadow:var(--shadow);
}
.order-card h3{font-family:var(--font-head);font-weight:700;font-size:1.25rem}
.order-sub{color:var(--muted);font-size:.85rem;margin:.2rem 0 1.1rem}
.field{margin-bottom:.8rem}
.field label{display:block;font-size:.76rem;color:var(--muted);margin-bottom:.35rem;letter-spacing:.02em}
.field input,.field select{
  width:100%;padding:.8em .9em;border-radius:12px;
  background:rgba(0,0,0,.35);border:1px solid var(--line-2);color:#fff;
  transition:border-color .25s,background .25s;
}
.field input::placeholder{color:var(--muted-2)}
.field input:focus,.field select:focus{outline:none;border-color:var(--red);background:rgba(0,0,0,.5)}
.field input.invalid{border-color:var(--red);background:rgba(229,50,43,.08)}
.field-row{display:grid;grid-template-columns:1fr .7fr;gap:.7rem}
.btn-block{margin-top:.4rem}
.order-note{text-align:center;font-size:.74rem;color:var(--muted-2);margin-top:.7rem}

/* ---------- Footer ---------- */
.site-footer{
  text-align:center;padding:clamp(2rem,7vw,3rem) var(--pad) calc(2rem + env(safe-area-inset-bottom));
  border-top:1px solid var(--line);background:#060608;color:var(--muted);
}
.foot-brand{display:inline-flex;align-items:center;gap:.5rem;font-family:var(--font-head);font-weight:700;letter-spacing:.1em;color:var(--text);margin-bottom:.5rem}
.foot-brand b{color:var(--red)}
.foot-brand .brand-mark{width:26px;height:26px}
.foot-brand .ic{width:15px;height:15px}
.site-footer p{font-size:.82rem;margin:.2rem 0}
.foot-legal{color:var(--muted)}
.foot-copy{color:var(--muted-2);font-size:.74rem;margin-top:.8rem}

/* ---------- Mobile sticky CTA ---------- */
.mobile-cta{
  position:fixed;left:0;right:0;bottom:0;z-index:55;
  display:flex;align-items:center;justify-content:space-between;gap:.8rem;
  padding:.6rem var(--pad) calc(.6rem + env(safe-area-inset-bottom));
  background:rgba(12,12,15,.86);backdrop-filter:blur(16px) saturate(150%);
  -webkit-backdrop-filter:blur(16px) saturate(150%);
  border-top:1px solid var(--line-2);
  transform:translateY(120%);transition:transform .4s var(--ease);
}
.mobile-cta.show{transform:translateY(0)}
.mc-price{display:flex;flex-direction:column;line-height:1.1}
.mc-price b{font-family:var(--font-head);font-weight:800;font-size:1.05rem}
.mc-price span{font-size:.68rem;color:var(--muted)}
.mobile-cta .btn{padding:.7em 1.2em}

/* ---------- Reveal ---------- */
.js .reveal{opacity:0;transform:translateY(20px)}
.js .reveal.in{opacity:1;transform:none;transition:opacity .7s var(--ease-out),transform .7s var(--ease-out)}

@keyframes fadeUp{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}

/* ========================================================
   RESPONSIVE
   ======================================================== */
@media (min-width:560px){
  .stat-band{grid-template-columns:repeat(4,1fr)}
  .field-row{grid-template-columns:1fr .6fr}
}

@media (min-width:760px){
  :root{--header-h:64px}
  .benefit-grid{grid-template-columns:repeat(4,1fr);gap:1rem}
  .include-grid{grid-template-columns:repeat(3,1fr);gap:.9rem}
  .trust-grid{grid-template-columns:repeat(4,1fr);gap:.9rem}
  .hero-content{max-width:680px}
  .app-card{flex-basis:300px}
  .tab-btn{font-size:.92rem}
  .benefit-card{padding:1.5rem 1.3rem}
  .benefit-card p{font-size:.9rem}
  .inc-card p{font-size:.82rem}
}

@media (min-width:960px){
  .mobile-cta{display:none}
  .cta-inner{grid-template-columns:1fr 1fr;align-items:center;gap:2.5rem}
  .order-card{max-width:440px;justify-self:end;width:100%}
  .explore-scroll{height:360vh}
  .explore-labels{height:4rem}
  .hero{justify-content:center}
  .section-head{margin-bottom:2.6rem}
}

@media (min-width:1200px){
  .hero-title{font-size:5.6rem}
}

/* Larger landscape canvas room on tall desktop */
@media (min-width:760px){
  .canvas-wrap{max-width:880px}
  .explore-stage{padding-bottom:2rem}
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
  .js .reveal{opacity:1;transform:none}
  .scroll-cue,.explore-hint .ic{animation:none}
}

/* ---------- Hover capability refinements ---------- */
@media (hover:none){
  .benefit-card:hover,.inc-card:hover,.trust-card:hover,.app-card:hover,.btn-primary:hover,.btn-ghost:hover{transform:none}
}