.btn--ghost{background:transparent;color:var(--ink);border:1px solid var(--line-2)}
.btn--ghost:hover{border-color:var(--ember);color:var(--ember-soft);box-shadow:none}

/* ═══════════════  HERO (visual-led — no marketing slogan)  ═══════════════ */
.phero{
  position:relative;min-height:100svh;display:flex;flex-direction:column;justify-content:center;
  padding:8.5rem clamp(1rem,4vw,2.4rem) 5rem;overflow:hidden;
}
.phero__canvas{position:absolute;inset:0;width:100%;height:100%;z-index:0;opacity:.55}
.phero__grain{
  position:absolute;inset:0;z-index:1;pointer-events:none;opacity:.05;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='120' height='120' filter='url(%23n)' opacity='.5'/%3E%3C/svg%3E");
}
.phero__glow{
  position:absolute;inset:0;z-index:1;pointer-events:none;
  background:
    radial-gradient(90% 70% at 82% 6%,var(--ember-glow),transparent 46%),
    radial-gradient(70% 60% at 6% 100%,rgba(255,106,0,.06),transparent 55%);
}
.phero__grid{
  position:absolute;inset:0;z-index:1;pointer-events:none;opacity:.32;
  background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:64px 64px;
  mask-image:radial-gradient(120% 90% at 50% 0%,#000,transparent 72%);
  -webkit-mask-image:radial-gradient(120% 90% at 50% 0%,#000,transparent 72%);
}
.phero__inner{position:relative;z-index:2;width:var(--shell);margin-inline:auto}
.phero__head{max-width:780px}

.lockup{display:inline-flex;align-items:center;gap:.7rem;margin:1.4rem 0 0;color:var(--ember);font-family:var(--mono);font-weight:700;letter-spacing:.05em}
.lockup__hex{width:1.15em;height:1.15em}
.lockup--h{font-size:clamp(1.55rem,3.2vw,2.5rem)}
.lockup--h span{color:var(--ink)}

.phero__say{max-width:58ch;margin:1.6rem 0 0;color:var(--ink-dim);font-size:clamp(1.05rem,1.6vw,1.35rem);line-height:1.5}
.phero__say b{color:var(--ink);font-weight:600}
.phero__cta{display:flex;flex-wrap:wrap;gap:.9rem;margin:2.1rem 0 0}
.phero__meta{list-style:none;display:flex;flex-wrap:wrap;gap:2.2rem;margin:2.4rem 0 0;padding:0}
.phero__meta b{display:block;font-family:var(--mono);font-size:.92rem;color:var(--ink)}
.phero__meta span{font-family:var(--mono);font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-faint)}

.phero__stage{position:relative;margin:clamp(2.4rem,5vw,3.6rem) auto 0;width:100%;max-width:1200px;will-change:transform}
.phero__stage::before{
  content:"";position:absolute;inset:-6% -4% -18%;z-index:-1;
  background:radial-gradient(58% 60% at 50% 42%,var(--ember-glow),transparent 72%);filter:blur(24px);
}

/* ── technical HUD frame (used by hero + gallery) ── */
.frame{position:relative;border:1px solid var(--line-2);background:var(--panel);
  box-shadow:0 46px 100px -44px rgba(0,0,0,.9),0 0 70px -26px var(--ember-glow);overflow:hidden}
.frame__bar{display:flex;align-items:center;gap:.6rem;padding:.5rem .85rem;background:var(--panel-2);border-bottom:1px solid var(--line);font-family:var(--mono)}
.frame__bar em{font-style:normal;font-size:.66rem;letter-spacing:.2em;text-transform:uppercase;color:var(--ink-dim)}
.frame__bar b{margin-left:auto;display:inline-flex;align-items:center;gap:.4rem;font-size:.6rem;letter-spacing:.16em;color:var(--ember);font-weight:500}
.frame__bar b::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--ember);box-shadow:0 0 8px var(--ember)}
.frame img{width:100%;height:auto;display:block;aspect-ratio:2101/1096;object-fit:cover;object-position:top}
.frame__scan{position:absolute;left:0;right:0;top:0;height:34%;pointer-events:none;
  background:linear-gradient(180deg,transparent,rgba(255,106,0,.14),transparent);mix-blend-mode:screen;animation:scan 6s ease-in-out infinite}
.frame--hero{animation:floaty 7s ease-in-out infinite}

/* hero stage: corner reticle brackets + floating telemetry tags */
.stage__bk{position:absolute;width:30px;height:30px;z-index:3;border:2px solid var(--ember);opacity:.75}
.stage__bk--tl{top:-11px;left:-11px;border-right:0;border-bottom:0}
.stage__bk--tr{top:-11px;right:-11px;border-left:0;border-bottom:0}
.stage__bk--bl{bottom:-11px;left:-11px;border-right:0;border-top:0}
.stage__bk--br{bottom:-11px;right:-11px;border-left:0;border-top:0}
.stage__tag{position:absolute;z-index:4;display:inline-flex;align-items:center;gap:.5rem;
  font-family:var(--mono);font-size:.74rem;letter-spacing:.06em;color:var(--ember-soft);
  background:rgba(13,14,18,.82);backdrop-filter:blur(10px);border:1px solid rgba(255,106,0,.4);
  border-radius:100px;padding:.42rem .85rem;white-space:nowrap;box-shadow:0 14px 34px -14px rgba(0,0,0,.85)}
.stage__tag--tl{top:-30px;left:20px}
.stage__tag--tr{top:30%;right:-22px}
.stage__tag--br{bottom:16%;left:-22px}
.pulse{width:7px;height:7px;border-radius:50%;background:#37d39a;box-shadow:0 0 0 0 rgba(55,211,154,.6);animation:pulse 2s ease-out infinite}

@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-9px)}}
@keyframes scan{0%{transform:translateY(-40%);opacity:0}18%{opacity:1}82%{opacity:1}100%{transform:translateY(330%);opacity:0}}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(55,211,154,.6)}70%{box-shadow:0 0 0 7px rgba(55,211,154,0)}100%{box-shadow:0 0 0 0 rgba(55,211,154,0)}}

/* ═══════════════  STAT STRIP  ═══════════════ */
.strip{padding:clamp(4rem,8vh,7rem) 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--panel)}
.strip__lead{max-width:64ch;margin:0 auto 3rem;text-align:center;font-size:clamp(1.1rem,2vw,1.5rem);color:var(--ink);line-height:1.5}
.strip__lead code{font-family:var(--mono);color:var(--ember-soft);font-size:.9em}
.strip__stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.strip__stats div{background:var(--panel);padding:2rem 1rem;text-align:center}
.strip__stats dt{font-size:clamp(2.2rem,4.5vw,3.4rem);font-weight:800;letter-spacing:-.03em;color:var(--ember);line-height:1;font-variant-numeric:tabular-nums}
.strip__stats dd{margin:.6rem 0 0;font-family:var(--mono);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-faint)}
@media(max-width:640px){.strip__stats{grid-template-columns:repeat(2,1fr)}}

/* ═══════════════  GALLERY (pinned horizontal — page-1 case mechanic)  ═══════════════ */
.gallery{padding:clamp(5rem,10vh,8rem) 0 0;border-top:1px solid var(--line)}
.gallery__intro{margin-bottom:3rem}
.gallery__title{font-size:clamp(2rem,5vw,3.6rem);line-height:1.02;font-weight:800;letter-spacing:-.02em;margin:0;max-width:20ch}
.gallery__title em{color:var(--ember);font-style:normal}
.gallery__hint{margin:1.2rem 0 0;font-family:var(--mono);font-size:.8rem;letter-spacing:.1em;color:var(--ember-soft)}
.gallery__pin{position:relative;height:100svh;overflow:hidden;display:flex;align-items:center}
.gallery__track{display:flex;align-items:center;gap:clamp(2rem,4vw,4rem);padding:0 max(7vw,3rem);height:100%;will-change:transform}
.shot{flex:0 0 min(92vw,1150px);display:grid;grid-template-columns:290px minmax(0,1fr);gap:clamp(1.5rem,3vw,3rem);align-items:center}
.shot__meta .shot__n{font-family:var(--mono);font-size:.82rem;letter-spacing:.1em;color:var(--ember)}
.shot__meta h3{font-size:clamp(1.5rem,2.6vw,2.2rem);font-weight:800;letter-spacing:-.01em;margin:.5rem 0 .9rem;line-height:1.05}
.shot__meta p{margin:0;color:var(--ink-dim);font-size:1rem;max-width:38ch}
.shot__meta em{color:var(--ember-soft);font-style:italic}
.chips{list-style:none;display:flex;flex-wrap:wrap;gap:.5rem;margin:1.2rem 0 0;padding:0}
.chips li{font-family:var(--mono);font-size:.68rem;letter-spacing:.06em;color:var(--ink-dim);border:1px solid var(--line-2);border-radius:100px;padding:.35rem .7rem}
/* the gallery progress rail reuses .chain / .chain__fill from style.css */

@media(max-width:699px){
  .gallery__pin{height:auto;display:block;overflow:visible}
  .gallery__track{flex-direction:column;height:auto;transform:none!important;padding:0 clamp(1rem,4vw,2.4rem) 4rem;gap:4rem}
  .shot{flex-basis:auto;grid-template-columns:1fr;gap:1.4rem;max-width:640px}
  .gallery .chain{display:none}
}
html:not(.js) .gallery__pin{height:auto;display:block}
html:not(.js) .gallery__track{flex-direction:column;height:auto;transform:none;padding-bottom:4rem;gap:4rem}
html:not(.js) .shot{grid-template-columns:1fr;max-width:640px}
html:not(.js) .gallery .chain{display:none}

/* ═══════════════  TOOLS TAXONOMY  ═══════════════ */
.tools{padding:clamp(6rem,12vh,10rem) 0;border-top:1px solid var(--line);position:relative;overflow:hidden}
.tools::after{content:"";position:absolute;inset:0;pointer-events:none;background:radial-gradient(70% 60% at 100% 0%,var(--ember-glow),transparent 55%);opacity:.35}
.tools__title{position:relative;font-size:clamp(1.8rem,4.4vw,3.2rem);line-height:1.05;font-weight:800;letter-spacing:-.02em;margin:0 0 3rem}
.tools__title span{color:var(--ink-dim);font-weight:700}
.taxo{position:relative;display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:.8rem}
.cat{background:var(--panel);border:1px solid var(--line);padding:1.5rem 1.4rem;transition:border-color .3s}
.cat:hover{border-color:var(--line-2)}
.cat h3{margin:0 0 .5rem;font-size:1.05rem;font-weight:700;display:flex;align-items:baseline;gap:.5rem}
.cat h3 b{margin-left:auto;font-family:var(--mono);font-size:.78rem;color:var(--ember-soft);font-weight:500}
.cat__tools{margin:0;font-family:var(--mono);font-size:.76rem;line-height:1.7;color:var(--ink-dim)}

/* ═══════════════  DEPLOY  ═══════════════ */
.deploy{padding:clamp(6rem,12vh,10rem) 0;border-top:1px solid var(--line)}
.deploy__title{font-size:clamp(1.9rem,4.6vw,3.2rem);font-weight:800;letter-spacing:-.02em;margin:0}
.deploy__lede{max-width:52ch;margin:1.4rem 0 3rem;color:var(--ink-dim);font-size:1.1rem}
.deploy__grid{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem}
.deploy .art--term pre{font-size:.8rem;line-height:1.9;padding:1.1rem}
.deploy__cta{display:flex;align-items:center;flex-wrap:wrap;gap:1.2rem;margin:2.5rem 0 0}
.deploy__note{font-family:var(--mono);font-size:.76rem;color:var(--ink-faint);letter-spacing:.04em}
@media(max-width:760px){.deploy__grid{grid-template-columns:1fr}}

/* ── responsive hero ── */
@media(max-width:900px){.phero{padding-top:7rem}.phero__head{max-width:none}}
@media(max-width:600px){
  .stage__bk{width:20px;height:20px}
  .stage__tag{font-size:.62rem;padding:.32rem .6rem}
  .stage__tag--tl{left:10px}
  .stage__tag--tr{right:2px;top:-16px}
  .stage__tag--br{left:2px;bottom:8%}
}
@media(prefers-reduced-motion:reduce){.frame--hero,.stage__tag,.frame__scan,.pulse{animation:none}}