/* IdlePower site styles, v2.
   Layout: pure black page, rounded dark panels, big medium-weight grotesk headlines, text tabs,
   big-number strips and product renders on black. Amber is IdlePower's brand color and stands for
   power; blue stands for compute in diagrams; grey is the host's own load. */
:root {
  color-scheme: dark;
  --bg: #000000;
  --bg-alt: #070708;
  --panel: #101113;
  --panel-2: #17181b;
  --panel-3: #1e2024;
  --line: #1f2125;
  --line-strong: #2e3137;
  --fg: #ffffff;
  --fg-2: #a3a9b1;
  --fg-3: #6f757d;
  --power: #f5a524;
  --power-hover: #ffb84a;
  --power-ink: #120c02;
  --power-soft: rgba(245, 165, 36, 0.14);
  --power-line: rgba(245, 165, 36, 0.5);
  --compute: #5ea8ff;
  --compute-2: #9ccaff;
  --compute-soft: rgba(94, 168, 255, 0.22);
  --host: #4a4f57;
  --host-2: #686e77;
  --ok: #4cc38a;
  --ok-soft: rgba(76, 195, 138, 0.16);
  --pending: #e0c45c;
  --pending-soft: rgba(224, 196, 92, 0.16);
  --grid: rgba(255, 255, 255, 0.04);
  --glow: rgba(245, 165, 36, 0.10);
  --glow-cool: rgba(94, 168, 255, 0.08);
  --announce: #1a1a1b;
  --header-bg: rgba(0, 0, 0, 0.82);
  --shadow: rgba(0, 0, 0, 0.6);
  --font-display: "Inter Tight", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --font-body: "Inter", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  --maxw: 1280px;
  --radius: 6px;
  --radius-lg: 16px;
}

*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 88px; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  letter-spacing: 0.005em;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
body::before {
  content: "";
  position: fixed;
  inset: 0 0 auto;
  height: env(safe-area-inset-top, 0px);
  z-index: 70;
  background: var(--bg);
}
img, svg, canvas { max-width: 100%; }
a { color: inherit; }
p, ul, ol, figure, h1, h2, h3, h4, dl, dd { margin: 0; }
ul, ol { padding: 0; }
button { font: inherit; color: inherit; }
:focus-visible { outline: 2px solid var(--power); outline-offset: 3px; border-radius: 2px; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }

.wrap {
  width: 100%;
  max-width: calc(var(--maxw) + 64px);
  margin-inline: auto;
  padding-left: max(16px, env(safe-area-inset-left, 0px));
  padding-right: max(16px, env(safe-area-inset-right, 0px));
}
@media (min-width: 760px) {
  .wrap {
    padding-left: max(32px, env(safe-area-inset-left, 0px));
    padding-right: max(32px, env(safe-area-inset-right, 0px));
  }
}
.skip {
  position: absolute; left: 12px; top: -48px; z-index: 100;
  background: var(--power); color: var(--power-ink); padding: 10px 14px; border-radius: 4px;
  font-weight: 600; text-decoration: none;
}
.skip:focus { top: 12px; }

/* ---------- Type ---------- */
h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 500; letter-spacing: -0.02em; text-wrap: balance; }
h1 { font-size: clamp(2.5rem, 6.6vw, 5.75rem); line-height: 1.02; letter-spacing: -0.025em; }
h2 { font-size: clamp(2rem, 4.2vw, 3.6rem); line-height: 1.06; letter-spacing: -0.022em; }
h3 { font-size: 1.25rem; line-height: 1.3; letter-spacing: -0.01em; }
.h-xl { font-size: clamp(2.1rem, 5vw, 4.4rem); line-height: 1.02; }
.h-md { font-size: clamp(1.6rem, 2.8vw, 2.4rem); line-height: 1.1; }
.accent { color: var(--power); }
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font: 500 0.74rem/1.2 var(--font-mono); letter-spacing: 0.14em; text-transform: uppercase; color: var(--fg-3);
}
.eyebrow::before { content: ""; width: 7px; height: 7px; background: var(--power); flex: none; }
.lede { font-size: clamp(1.05rem, 1.4vw, 1.2rem); line-height: 1.6; color: var(--fg-2); max-width: 60ch; text-wrap: pretty; }
.muted { color: var(--fg-2); }
.mono { font-family: var(--font-mono); }
.note { font: 0.74rem/1.55 var(--font-mono); color: var(--fg-3); letter-spacing: 0.02em; }
.note a { color: var(--fg-2); text-decoration: underline; text-decoration-color: var(--line-strong); text-underline-offset: 2px; }
.note a:hover { color: var(--fg); }
.center { text-align: center; margin-inline: auto; }
.tag { font: 500 0.7rem/1.3 var(--font-mono); letter-spacing: 0.14em; text-transform: uppercase; color: var(--fg-3); }
.tag.power { color: var(--power); } .tag.compute { color: var(--compute-2); }
.pill {
  display: inline-flex; align-items: center; padding: 6px 10px; border-radius: 4px; width: max-content;
  font: 600 0.68rem/1 var(--font-mono); letter-spacing: 0.12em; text-transform: uppercase;
  background: var(--power-soft); color: var(--power);
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 13px 20px; min-height: 46px;
  font: 500 0.95rem/1 var(--font-body); letter-spacing: 0;
  border-radius: 4px; text-decoration: none; cursor: pointer; border: 1px solid transparent;
  transition: background-color 0.15s, border-color 0.15s, color 0.15s;
}
.btn-primary { background: var(--power); color: var(--power-ink); }
.btn-primary:hover { background: var(--power-hover); }
.btn-ghost { border-color: var(--fg-3); color: var(--fg); background: transparent; }
.btn-ghost:hover { border-color: var(--fg); }
.btn-sm { padding: 9px 14px; min-height: 38px; font-size: 0.875rem; }
.btn .arr { transition: transform 0.15s; }
.btn:hover .arr { transform: translateX(3px); }
.arrow-link { display: inline-flex; align-items: center; gap: 8px; font-weight: 500; color: var(--fg); text-decoration: none; }
.arrow-link::after { content: "\2192"; color: var(--power); transition: transform 0.15s; }
.arrow-link:hover::after { transform: translateX(3px); }
.actions { display: flex; flex-wrap: wrap; gap: 12px; }
.actions.center { justify-content: center; }

/* ---------- Announcement + header ---------- */
.announce { background: var(--announce); font-size: 0.875rem; color: var(--fg); }
.announce .wrap { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 4px 12px; padding-block: 10px; text-align: center; }
.announce a { color: var(--fg); font-weight: 500; text-underline-offset: 3px; white-space: nowrap; }
.announce a:hover { color: var(--power); }
.site-header {
  position: sticky; top: env(safe-area-inset-top, 0px); z-index: 60;
  background: var(--header-bg);
  -webkit-backdrop-filter: saturate(140%) blur(14px);
  backdrop-filter: saturate(140%) blur(14px);
  border-bottom: 1px solid var(--line);
}
.site-header > .wrap { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 20px; height: 68px; }
.brand {
  display: inline-flex; align-items: center; gap: 10px; text-decoration: none; justify-self: start;
  font-family: var(--font-display); font-weight: 600; font-size: 1.3rem; letter-spacing: -0.02em; color: var(--fg);
}
.brand svg { width: 28px; height: 28px; flex: none; }
.nav { display: flex; align-items: center; gap: 4px; }
.nav-link {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 10px 12px; border: 0; border-radius: 4px; background: none; cursor: pointer;
  font: 400 0.92rem/1 var(--font-body); color: var(--fg); text-decoration: none; opacity: 0.86;
}
.nav-link:hover, .nav-link[aria-expanded="true"], .nav-link[aria-current="page"] { opacity: 1; color: var(--power); }
.nav-link .chev { width: 10px; height: 10px; transition: transform 0.15s; }
.nav-link[aria-expanded="true"] .chev { transform: rotate(180deg); }
.nav-item { position: relative; }
.dropdown {
  position: absolute; top: calc(100% + 14px); left: 50%; transform: translateX(-50%); width: min(640px, calc(100vw - 48px));
  display: grid; grid-template-columns: 1fr 1fr; gap: 4px; padding: 10px;
  background: var(--panel); border: 1px solid var(--line-strong); border-radius: 12px;
  box-shadow: 0 30px 70px var(--shadow);
}
.dropdown a { display: grid; grid-template-columns: 40px 1fr; gap: 14px; align-items: start; padding: 14px; border-radius: 8px; text-decoration: none; }
.dropdown a:hover, .dropdown a[aria-current="page"] { background: var(--panel-2); }
.dd-icon { width: 40px; height: 40px; border-radius: 8px; display: grid; place-items: center; color: var(--power); background: var(--panel-3); }
.dd-icon svg { width: 22px; height: 22px; }
.dd-name { display: block; font-weight: 500; color: var(--fg); line-height: 1.3; }
.dd-desc { display: block; font-size: 0.86rem; line-height: 1.45; color: var(--fg-2); margin-top: 3px; }
.header-cta { justify-self: end; display: flex; align-items: center; gap: 10px; }
.menu-btn {
  display: none; width: 44px; height: 44px; align-items: center; justify-content: center;
  border: 1px solid var(--line-strong); border-radius: 6px; background: none; cursor: pointer; color: var(--fg);
}
.menu-btn svg { width: 20px; height: 20px; }
.mobile-menu { border-top: 1px solid var(--line); background: var(--bg); max-height: calc(100vh - 68px); overflow-y: auto; }
.mobile-menu .wrap { display: grid; gap: 2px; padding-block: 10px 24px; }
.mm-label { font: 500 0.72rem/1 var(--font-mono); letter-spacing: 0.14em; text-transform: uppercase; color: var(--fg-3); padding: 16px 2px 6px; }
.mm-link { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; padding: 14px 2px; border-bottom: 1px solid var(--line); text-decoration: none; font-weight: 500; font-size: 1.05rem; }
.mm-link span { color: var(--fg-3); font-size: 0.85rem; font-weight: 400; text-align: right; }
.mobile-menu .btn { margin-top: 18px; }
@media (max-width: 980px) {
  .site-header > .wrap { grid-template-columns: 1fr auto; }
  .nav { display: none; }
  .header-cta .btn { display: none; }
  .menu-btn { display: inline-flex; }
}
@media (min-width: 981px) { .mobile-menu { display: none !important; } }

/* ---------- Sections ---------- */
.band { padding-block: clamp(72px, 10vw, 140px); }
.band-tight { padding-block: clamp(48px, 6vw, 88px); }
.band-alt { background: var(--bg-alt); }
.section-head { display: grid; gap: 18px; max-width: 900px; margin-bottom: clamp(36px, 5vw, 64px); }
.section-head.center { justify-items: center; text-align: center; }
.section-head p { color: var(--fg-2); font-size: 1.1rem; max-width: 62ch; }
.panel-lg { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius-lg); }
.split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(32px, 5vw, 80px); align-items: center; }
.split.wide-left { grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr); }
.split.flip > :first-child { order: 2; }
@media (max-width: 960px) { .split, .split.wide-left, .split.flip { grid-template-columns: minmax(0, 1fr); } .split.flip > :first-child { order: 0; } }
.prose { display: grid; gap: 20px; align-content: start; min-width: 0; }
.prose p { color: var(--fg-2); max-width: 60ch; }
.ticks { list-style: none; display: grid; gap: 10px; }
.ticks li { position: relative; padding-left: 24px; color: var(--fg-2); }
.ticks li::before { content: ""; position: absolute; left: 0; top: 0.68em; width: 12px; height: 2px; background: var(--power); }

/* ---------- Home hero: full-bleed field ---------- */
.hero-field { position: relative; overflow: hidden; background: var(--bg); min-height: clamp(560px, 78vh, 760px); display: grid; align-items: end; }
.hero-field canvas { position: absolute; inset: 0; width: 100%; height: 100%; display: block; }
.hero-field::after { content: ""; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(180deg, rgba(0,0,0,0) 30%, rgba(0,0,0,0.75) 72%, #000 100%), linear-gradient(90deg, rgba(0,0,0,0.65) 0%, rgba(0,0,0,0) 60%); }
.hero-field .wrap { position: relative; z-index: 2; padding-block: 120px clamp(48px, 7vw, 88px); display: grid; gap: 24px; }
.hero-field h1 { max-width: 12ch; }
.typeline { font: 500 clamp(0.7rem, 1vw, 0.82rem)/1.5 var(--font-mono); letter-spacing: 0.14em; text-transform: uppercase; color: var(--fg-2); max-width: 70ch; }
.typeline .cursor { display: inline-block; width: 0.62em; height: 1.05em; margin-left: 4px; vertical-align: -0.15em; background: var(--power); }
@media (prefers-reduced-motion: no-preference) { .typeline .cursor { animation: blink 1.1s steps(1) infinite; } @keyframes blink { 50% { opacity: 0; } } }

/* ---------- Product hero (centered, render on black) ---------- */
.p-hero { position: relative; background: radial-gradient(900px 420px at 50% 30%, var(--glow), transparent 70%), var(--bg); }
.p-hero .wrap { display: grid; gap: clamp(28px, 4vw, 48px); padding-block: clamp(48px, 7vw, 96px) clamp(40px, 6vw, 72px); justify-items: center; text-align: center; }
.p-hero h1 { font-size: clamp(2.1rem, 4.6vw, 3.9rem); line-height: 1.06; max-width: 22ch; }
.p-hero .lede { margin-inline: auto; }
.p-hero .shot { width: 100%; max-width: 1180px; text-align: left; }
.render { position: relative; width: 100%; }
.render svg { display: block; width: 100%; height: auto; }

/* Big-number strip */
.bignums { display: grid; grid-template-columns: repeat(var(--n, 5), minmax(0, 1fr)); gap: 24px; text-align: center; padding-block: clamp(36px, 5vw, 64px); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.bignum { display: grid; gap: 8px; align-content: start; min-width: 0; }
.bignum b { font-family: var(--font-display); font-weight: 500; font-size: clamp(1.9rem, 3.6vw, 3.2rem); line-height: 1; letter-spacing: -0.03em; font-variant-numeric: tabular-nums; }
.bignum span { color: var(--fg-2); font-size: 0.92rem; line-height: 1.4; }
@media (max-width: 860px) { .bignums { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 32px; } .bignums > :last-child:nth-child(odd) { grid-column: 1 / -1; } }

/* ---------- Text tabs ---------- */
.ttabs { display: flex; flex-wrap: wrap; gap: 6px 28px; }
.ttabs.center { justify-content: center; }
.ttab {
  border: 0; background: none; padding: 4px 0; cursor: pointer; color: var(--fg-3);
  font: 500 1rem/1.3 var(--font-body); transition: color 0.15s; border-bottom: 2px solid transparent;
}
.ttab:hover { color: var(--fg-2); }
.ttab[aria-selected="true"] { color: var(--power); border-bottom-color: var(--power); }
.ttabs.big .ttab { font: 500 clamp(1.5rem, 2.6vw, 2.2rem)/1.15 var(--font-display); letter-spacing: -0.02em; border-bottom: 0; }
.ttabs.big .ttab[aria-selected="true"] { color: var(--fg); }

/* Speed / Scale / Control panel */
.ssc { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(28px, 4vw, 64px); padding: clamp(24px, 5vw, 72px); align-items: start; }
.ssc .prose h2 { font-size: clamp(2rem, 4.4vw, 4rem); }
.ssc-metric { display: grid; gap: 18px; align-content: start; min-width: 0; }
.ssc-metric .big { font-family: var(--font-display); font-weight: 500; font-size: clamp(3rem, 7vw, 6rem); line-height: 1; letter-spacing: -0.04em; }
.ssc-metric .big small { font-size: 0.32em; letter-spacing: -0.01em; color: var(--fg-2); margin-left: 8px; }
.ssc-metric .cap { color: var(--fg); font-size: 1.05rem; }
.cmp { display: grid; gap: 16px; margin-top: 10px; }
.cmp-row { display: grid; gap: 8px; }
.cmp-row .lbl { display: flex; justify-content: space-between; gap: 12px; font-size: 0.92rem; color: var(--fg-2); }
.cmp-row .lbl b { color: var(--fg); font-weight: 500; font-variant-numeric: tabular-nums; white-space: nowrap; }
.cmp-row .bar { height: 8px; border-radius: 4px; background: var(--panel-3); overflow: hidden; }
.cmp-row .bar i { display: block; height: 100%; width: calc(var(--w) * 1%); min-width: 4px; background: var(--fg-3); border-radius: 4px; }
.cmp-row.us .bar i { background: var(--power); }
.cmp-row.us .lbl { color: var(--power); }
@media (max-width: 900px) { .ssc { grid-template-columns: minmax(0, 1fr); } }

/* Product showcase */
.showcase-visual { padding: clamp(10px, 1.6vw, 18px); overflow: hidden; }
.showcase-foot { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(24px, 4vw, 64px); margin-top: clamp(28px, 4vw, 56px); align-items: start; }
.showcase-foot .copy { display: grid; gap: 16px; }
.showcase-foot .copy p { color: var(--fg-2); max-width: 56ch; }
@media (max-width: 900px) { .showcase-foot { grid-template-columns: minmax(0, 1fr); } }

/* ---------- Instrument panel (site chart) ---------- */
.panel { background: var(--panel); border: 1px solid var(--line-strong); border-radius: 12px; overflow: hidden; }
.panel-head {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 10px 16px;
  padding: 12px 16px; border-bottom: 1px solid var(--line);
  font: 500 0.72rem/1.3 var(--font-mono); letter-spacing: 0.12em; text-transform: uppercase; color: var(--fg-3);
}
.panel-title { display: inline-flex; align-items: center; gap: 10px; }
.live-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--power); box-shadow: 0 0 0 4px var(--power-soft); }
.seg-toggle { display: inline-flex; gap: 2px; padding: 3px; border: 1px solid var(--line-strong); border-radius: 999px; }
.seg-toggle button { border: 0; background: none; cursor: pointer; padding: 7px 12px; border-radius: 999px; font: 500 0.72rem/1 var(--font-mono); letter-spacing: 0.08em; text-transform: uppercase; color: var(--fg-2); }
.seg-toggle button[aria-pressed="true"] { background: var(--panel-3); color: var(--fg); box-shadow: inset 0 0 0 1px var(--line-strong); }
.readout { display: flex; flex-wrap: wrap; gap: 4px 18px; align-items: baseline; min-height: 44px; padding: 12px 16px; border-bottom: 1px solid var(--line); font: 0.8rem/1.4 var(--font-mono); color: var(--fg-2); font-variant-numeric: tabular-nums; }
.readout b { color: var(--fg); font-weight: 500; }
.readout .ev { color: var(--power); }
.readout .total { margin-left: auto; color: var(--fg-3); }
.chart { position: relative; height: clamp(240px, 30vw, 380px); touch-action: pan-y; }
.chart canvas { display: block; width: 100%; height: 100%; cursor: crosshair; }
.legend { display: flex; flex-wrap: wrap; gap: 8px 20px; padding: 12px 16px; border-top: 1px solid var(--line); font: 0.76rem/1.3 var(--font-mono); color: var(--fg-2); }
.key { display: inline-flex; align-items: center; gap: 8px; }
.sw { width: 16px; height: 10px; border-radius: 2px; flex: none; }
.sw-host { background: var(--host); }
.sw-firm { background: var(--compute); }
.sw-flex { background: repeating-linear-gradient(135deg, var(--compute) 0 2px, transparent 2px 5px); box-shadow: inset 0 0 0 1px var(--compute); }
.sw-idle { background: repeating-linear-gradient(135deg, var(--power) 0 2px, transparent 2px 5px); box-shadow: inset 0 0 0 1px var(--power-line); }
.sw-limit { height: 0; border-top: 2px dashed var(--fg); border-radius: 0; }
.sw-event { background: var(--power-soft); box-shadow: inset 0 0 0 1px var(--power-line); }
.sw-line80 { height: 0; border-top: 2px dotted var(--power); border-radius: 0; }

/* ---------- Feature list (icon + title + text) ---------- */
.features { list-style: none; display: grid; gap: 22px; }
.features li { display: grid; grid-template-columns: 40px minmax(0, 1fr); gap: 16px; align-items: start; }
.features .ficon { width: 40px; height: 40px; border-radius: 8px; display: grid; place-items: center; color: var(--power); background: var(--panel-2); border: 1px solid var(--line-strong); }
.features .ficon svg { width: 22px; height: 22px; }
.features b { display: block; font-weight: 500; font-size: 1.05rem; margin-bottom: 3px; }
.features p { color: var(--fg-2); font-size: 0.97rem; }
.subhead { font: 500 1.05rem/1.3 var(--font-body); color: var(--fg); }

/* ---------- Spec panel ---------- */
.spec-panel { max-width: 920px; margin-inline: auto; margin-top: 28px; padding: clamp(18px, 3vw, 32px); }
.spec-panel .tag { color: var(--power); margin-bottom: 10px; display: block; }
.rows { display: grid; }
.rows > div { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr); gap: 16px; padding: 15px 0; border-bottom: 1px solid var(--line); align-items: baseline; }
.rows > div:last-child { border-bottom: 0; }
.rows dt { color: var(--fg-2); }
.rows dd { color: var(--fg); text-align: right; font-variant-numeric: tabular-nums; }
.rows.left dd { text-align: left; }
@media (max-width: 640px) { .rows > div { grid-template-columns: minmax(0, 1fr); gap: 4px; } .rows dd { text-align: left; } }

/* ---------- Steps ---------- */
.steps5 { list-style: none; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 0; margin-top: 12px; }
.steps5 li { position: relative; display: grid; justify-items: center; text-align: center; gap: 14px; padding: 0 10px; }
.steps5 .num { font: 500 0.78rem/1 var(--font-mono); color: var(--fg-2); border: 1px solid var(--line-strong); border-radius: 4px; padding: 7px 9px; background: var(--bg); position: relative; z-index: 1; }
.steps5 .dot { width: 10px; height: 10px; border-radius: 50%; background: var(--power); position: relative; z-index: 1; box-shadow: 0 0 0 5px var(--power-soft); }
.steps5 li::before { content: ""; position: absolute; top: 49px; left: 0; right: 0; border-top: 1px solid var(--line-strong); }
.steps5 li:first-child::before { left: 50%; } .steps5 li:last-child::before { right: 50%; }
.steps5 h3 { font-size: clamp(1.15rem, 1.8vw, 1.55rem); line-height: 1.2; }
.steps5 p { color: var(--fg-2); font-size: 0.92rem; max-width: 26ch; }
.twopanels { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; margin-top: clamp(32px, 5vw, 56px); }
.twopanels .panel-lg { padding: clamp(20px, 3vw, 32px); }
.twopanels h3 { color: var(--power); font-size: 1.1rem; margin-bottom: 12px; }
.twopanels ul { list-style: none; display: grid; }
.twopanels li { padding: 12px 0; border-bottom: 1px solid var(--line); color: var(--fg); font-size: 0.97rem; }
.twopanels li:last-child { border-bottom: 0; }
@media (max-width: 860px) {
  .steps5 { grid-template-columns: minmax(0, 1fr); gap: 22px; }
  .steps5 li { grid-template-columns: auto minmax(0, 1fr); justify-items: start; text-align: left; align-items: center; column-gap: 16px; row-gap: 4px; padding: 0; }
  .steps5 li::before, .steps5 .dot { display: none; }
  .steps5 .num { grid-row: span 2; align-self: start; }
  .steps5 p { max-width: none; }
  .twopanels { grid-template-columns: minmax(0, 1fr); }
}

/* ---------- Audience tabs ---------- */
.aud { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); gap: clamp(28px, 4vw, 64px); align-items: start; margin-top: clamp(28px, 4vw, 48px); }
.aud .prose h3 { font-family: var(--font-display); font-size: clamp(1.5rem, 2.6vw, 2.2rem); line-height: 1.12; font-weight: 500; letter-spacing: -0.02em; }
.why { padding: clamp(20px, 3vw, 30px); }
.why h4 { color: var(--power); font-family: var(--font-body); font-weight: 500; font-size: 1.05rem; letter-spacing: 0; margin-bottom: 8px; }
.why ul { list-style: none; display: grid; }
.why li { padding: 13px 0; border-bottom: 1px solid var(--line); color: var(--fg-2); font-size: 0.97rem; }
.why li:last-child { border-bottom: 0; }
.why li b { color: var(--fg); font-weight: 500; }
@media (max-width: 900px) { .aud { grid-template-columns: minmax(0, 1fr); } }

/* ---------- Cards ---------- */
.cards { display: grid; gap: 18px; grid-template-columns: repeat(3, minmax(0, 1fr)); }
.cards-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.cards-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
@media (max-width: 1080px) { .cards, .cards-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 640px) { .cards, .cards-4, .cards-2 { grid-template-columns: minmax(0, 1fr); } }
.vcard { display: grid; grid-template-rows: auto 1fr; overflow: hidden; background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius-lg); text-decoration: none; min-width: 0; transition: border-color 0.2s; }
a.vcard:hover { border-color: var(--line-strong); }
.vcard .vis { aspect-ratio: 16 / 9; max-width: 100%; background: radial-gradient(120% 90% at 50% 100%, var(--panel-3), var(--bg) 75%); display: grid; place-items: center; overflow: hidden; border-bottom: 1px solid var(--line); }
.vcard .vis svg { width: 100%; height: 100%; display: block; }
.vcard .body { display: grid; gap: 12px; align-content: start; padding: clamp(18px, 2.4vw, 26px); }
.vcard h3 { font-family: var(--font-display); font-size: clamp(1.3rem, 2vw, 1.7rem); line-height: 1.15; }
.vcard p { color: var(--fg-2); font-size: 0.97rem; }
.vcard .btn, .vcard .arrow-link { justify-self: start; margin-top: 4px; }
.plain-card { display: grid; gap: 10px; align-content: start; padding: 24px; border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--panel); min-width: 0; }
.plain-card p { color: var(--fg-2); font-size: 0.97rem; }

/* Load-shape mini charts on host cards */
.shape { padding: 18px 18px 8px; }
.shape svg { width: 100%; height: auto; }

/* Marquee of standards */
.marquee { overflow: hidden; border-block: 1px solid var(--line); -webkit-mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); }
.marquee-track { display: flex; gap: 64px; width: max-content; padding-block: 26px; }
.marquee-track span { font: 600 clamp(1rem, 1.6vw, 1.3rem)/1 var(--font-mono); letter-spacing: 0.04em; color: var(--fg-2); white-space: nowrap; }
@media (prefers-reduced-motion: no-preference) { .marquee-track { animation: marquee 40s linear infinite; } @keyframes marquee { to { transform: translateX(-50%); } } }

/* Big numbers over glow */
.glowband { position: relative; background: radial-gradient(800px 380px at 50% 60%, var(--glow), transparent 70%), radial-gradient(1200px 500px at 50% 120%, var(--glow-cool), transparent 70%), var(--bg); }
.glownums { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 32px; text-align: center; }
.glownums div { display: grid; gap: 10px; }
.glownums b { font-family: var(--font-display); font-weight: 500; font-size: clamp(3rem, 8vw, 6.5rem); line-height: 1; letter-spacing: -0.045em; }
.glownums span { color: var(--fg); font-size: 1rem; }
.glownums .note { margin-top: 2px; }
@media (max-width: 760px) { .glownums { grid-template-columns: minmax(0, 1fr); gap: 44px; } }

/* Pool: 40 sites sold as one 5 MW pool */
.pool { display: grid; grid-template-columns: minmax(0, 1.25fr) auto minmax(0, 0.8fr); gap: clamp(12px, 2.4vw, 28px); align-items: stretch; }
.pool-sites { display: grid; grid-template-columns: repeat(8, minmax(0, 1fr)); gap: 6px; align-content: center; }
.site-cell { position: relative; aspect-ratio: 1; max-width: 100%; border: 1px solid var(--line-strong); border-radius: 3px; overflow: hidden; background: var(--bg); }
.site-cell i { position: absolute; left: 0; right: 0; bottom: 0; height: calc(var(--f) * 100%); background: var(--compute); opacity: 0.9; transform-origin: bottom; }
.site-cell i::before { content: ""; position: absolute; left: 0; right: 0; bottom: 100%; height: calc(var(--g) * 100%); background: var(--compute-soft); }
@media (prefers-reduced-motion: no-preference) {
  .site-cell i { animation: breathe 7s ease-in-out infinite; animation-delay: calc(var(--d) * -1s); }
  @keyframes breathe { 0%, 100% { transform: scaleY(1); } 50% { transform: scaleY(0.72); } }
}
.pool-arrow { display: grid; place-items: center; color: var(--fg-3); }
.pool-arrow svg { width: 40px; height: 16px; }
.pool-bar { display: grid; grid-template-rows: auto 1fr; gap: 10px; min-width: 0; }
.pool-bar .pb-label { font-family: var(--font-display); font-weight: 500; font-size: clamp(1.6rem, 3vw, 2.4rem); line-height: 1; letter-spacing: -0.03em; }
.pool-bar .pb-col { display: grid; grid-template-rows: 1fr 3fr; border: 1px solid var(--line-strong); border-radius: 6px; overflow: hidden; min-height: 170px; }
.pb-firm, .pb-flex { display: flex; align-items: flex-end; padding: 10px; font: 500 0.72rem/1.3 var(--font-mono); letter-spacing: 0.08em; text-transform: uppercase; }
.pb-flex { order: -1; background: repeating-linear-gradient(135deg, var(--compute-soft) 0 6px, transparent 6px 12px); color: var(--compute-2); }
.pb-firm { background: var(--compute); color: var(--power-ink); }
@media (max-width: 560px) { .pool { grid-template-columns: minmax(0, 1fr); } .pool-arrow svg { transform: rotate(90deg); } .pool-bar .pb-col { min-height: 110px; } }

/* Envelope (80/20 line), horizontal mini and stacked figure */
.env-mini { display: grid; gap: 10px; }
.env-mini .barrow { position: relative; display: flex; height: 36px; border-radius: 6px; overflow: hidden; }
.env-mini .barrow span { display: block; height: 100%; }
.env-mini .line80 { position: absolute; top: -8px; bottom: -8px; left: 80%; border-left: 2px solid var(--power); }
.env-mini .keys { display: flex; flex-wrap: wrap; gap: 6px 16px; font: 0.76rem/1.3 var(--font-mono); color: var(--fg-2); }
.c-host { background: var(--host); } .c-ev { background: var(--host-2); } .c-firm { background: var(--compute); }
.c-cap { background: var(--compute-soft); } .c-pause { background: repeating-linear-gradient(135deg, var(--compute-soft) 0 6px, transparent 6px 12px); box-shadow: inset 0 0 0 1px var(--compute-soft); }
.envelope {
  position: relative; display: grid; height: clamp(320px, 38vw, 420px);
  grid-template-columns: minmax(64px, 112px) minmax(0, 1fr);
  grid-template-rows: 10fr 10fr 45fr 15fr 20fr; column-gap: 18px;
}
.envelope .s { grid-column: 1; border-bottom: 2px solid var(--panel); }
.envelope .s:first-child { border-radius: 6px 6px 0 0; }
.envelope .s:nth-child(5) { border-radius: 0 0 6px 6px; border-bottom: 0; }
.s-pause { grid-row: 1; } .s-cap { grid-row: 2; } .s-firm { grid-row: 3; } .s-ev { grid-row: 4; } .s-host { grid-row: 5; }
.envelope .lab { grid-column: 2; align-self: center; display: flex; flex-wrap: wrap; gap: 2px 10px; align-items: baseline; font-size: 0.95rem; line-height: 1.3; min-width: 0; }
.envelope .lab b { font-weight: 500; }
.envelope .lab span { font: 0.74rem/1.3 var(--font-mono); color: var(--fg-3); }
.envelope .r1 { grid-row: 1; } .envelope .r2 { grid-row: 2; } .envelope .r3 { grid-row: 3; } .envelope .r4 { grid-row: 4; } .envelope .r5 { grid-row: 5; }
.env-line { position: absolute; left: 0; right: 0; top: 20%; border-top: 2px solid var(--power); pointer-events: none; }
.env-line span { position: absolute; right: 0; top: 6px; font: 600 0.7rem/1 var(--font-mono); letter-spacing: 0.14em; text-transform: uppercase; color: var(--power); background: var(--panel); padding-left: 8px; }
.env-cut { margin-top: 18px; display: flex; gap: 12px; align-items: flex-start; padding: 14px 16px; border: 1px dashed var(--power-line); border-radius: 8px; color: var(--fg-2); font-size: 0.95rem; }
.env-cut b { color: var(--power); font-family: var(--font-mono); font-weight: 600; white-space: nowrap; }
.figure { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: clamp(16px, 2.6vw, 30px); min-width: 0; }
.figure-head { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 6px 16px; margin-bottom: 18px; font: 500 0.72rem/1.3 var(--font-mono); letter-spacing: 0.12em; text-transform: uppercase; color: var(--fg-3); }
.figcap { margin-top: 16px; }

/* Ladder (merit order) */
.ladder { list-style: none; display: grid; counter-reset: step; }
.ladder li { display: grid; grid-template-columns: 52px minmax(0, 1fr) auto; gap: 16px; align-items: center; padding: 18px 0; border-bottom: 1px solid var(--line); }
.ladder li:last-child { border-bottom: 0; }
.ladder li::before { counter-increment: step; content: counter(step, decimal-leading-zero); font: 500 0.8rem/1 var(--font-mono); color: var(--fg-3); }
.ladder .what { font-weight: 500; }
.ladder .what small { display: block; color: var(--fg-3); font-size: 0.88rem; font-weight: 400; margin-top: 2px; }
.ladder .cost { font: 500 0.9rem/1.2 var(--font-mono); text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
.ladder .cost.cheap { color: var(--ok); } .ladder .cost.dear { color: var(--power); }
@media (max-width: 560px) { .ladder li { grid-template-columns: 34px minmax(0, 1fr); } .ladder .cost { grid-column: 2; text-align: left; } }

/* Event bar */
.ebar-wrap { position: relative; }
.ebar { display: flex; height: 56px; border-radius: 6px; overflow: hidden; }
.ebar > span { display: flex; align-items: center; justify-content: center; font: 600 0.8rem/1 var(--font-mono); color: var(--power-ink); white-space: nowrap; overflow: hidden; }
.ebar .e1 { background: var(--compute-2); } .ebar .e2 { background: var(--compute); } .ebar .e3 { background: var(--host-2); color: var(--fg); } .ebar .e4 { background: var(--power); }
.etarget { position: absolute; top: -5px; bottom: -6px; border-left: 2px dashed var(--fg); pointer-events: none; }
.escale { position: relative; height: 26px; margin-top: 8px; font: 0.72rem/1 var(--font-mono); color: var(--fg-3); }
.escale span { position: absolute; top: 8px; transform: translateX(-50%); white-space: nowrap; }
.escale span:first-child { transform: none; } .escale span:last-child { transform: translateX(-100%); }
.escale::before { content: ""; position: absolute; left: 0; right: 0; top: 0; border-top: 1px solid var(--line-strong); }
.ekeys { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 200px), 1fr)); gap: 10px 20px; margin-top: 20px; }
.ekeys div { display: grid; grid-template-columns: 16px minmax(0, 1fr) auto; gap: 10px; align-items: baseline; padding-bottom: 10px; border-bottom: 1px solid var(--line); font-size: 0.94rem; }
.ekeys i { width: 12px; height: 12px; border-radius: 2px; align-self: center; }
.ekeys b { font: 500 0.9rem/1 var(--font-mono); font-variant-numeric: tabular-nums; }

/* Console (Orchestrator product shot) */
.console { background: var(--panel); border: 1px solid var(--line-strong); border-radius: 14px; overflow: hidden; box-shadow: 0 40px 100px var(--shadow); min-width: 0; text-align: left; }
.console-top { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; padding: 12px 16px; border-bottom: 1px solid var(--line); font: 500 0.72rem/1.3 var(--font-mono); letter-spacing: 0.1em; text-transform: uppercase; color: var(--fg-3); }
.console-top .ev { color: var(--power); }
.console-grid { display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.25fr) minmax(0, 1fr); }
.console-grid > section { padding: 16px; min-width: 0; }
.console-grid > section + section { border-left: 1px solid var(--line); }
.console-grid h4 { font: 500 0.68rem/1.3 var(--font-mono); letter-spacing: 0.14em; text-transform: uppercase; color: var(--fg-3); margin-bottom: 12px; }
.sites { list-style: none; display: grid; }
.sites li { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 8px; align-items: center; padding: 10px 0; border-bottom: 1px solid var(--line); font-size: 0.9rem; }
.sites li:last-child { border-bottom: 0; }
.sites small { display: block; color: var(--fg-3); font-size: 0.76rem; font-family: var(--font-mono); }
.chip { display: inline-flex; align-items: center; gap: 6px; padding: 5px 8px; border-radius: 999px; font: 600 0.64rem/1 var(--font-mono); letter-spacing: 0.08em; text-transform: uppercase; white-space: nowrap; }
.chip-ok { background: var(--ok-soft); color: var(--ok); }
.chip-mid { background: var(--pending-soft); color: var(--pending); }
.chip-pow { background: var(--power-soft); color: var(--power); }
.chip-cmp { background: var(--compute-soft); color: var(--compute-2); }
.chip-grey { background: var(--panel-3); color: var(--fg-2); }
.kpis { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; margin-bottom: 16px; }
.kpis dt { font: 500 0.62rem/1.2 var(--font-mono); letter-spacing: 0.12em; text-transform: uppercase; color: var(--fg-3); }
.kpis dd { font-family: var(--font-display); font-weight: 500; font-size: clamp(1.3rem, 2.4vw, 1.8rem); line-height: 1.1; font-variant-numeric: tabular-nums; }
.kpis dd small { font: 500 0.7rem/1 var(--font-mono); color: var(--fg-3); margin-left: 3px; }
.lever { display: grid; grid-template-columns: minmax(0, 1fr) 64px; gap: 6px 10px; align-items: center; margin-bottom: 11px; }
.lever .ln { font-size: 0.86rem; color: var(--fg-2); }
.lever .lv { font: 500 0.8rem/1 var(--font-mono); text-align: right; font-variant-numeric: tabular-nums; }
.lever .track { grid-column: 1 / -1; height: 6px; border-radius: 3px; background: var(--panel-3); overflow: hidden; }
.lever .track i { display: block; height: 100%; width: calc(var(--w) * 1%); background: var(--compute); border-radius: 3px; }
.lever.batt .track i { background: var(--power); }
.lever.off .lv, .lever.off .ln { color: var(--fg-3); }
.console-foot { display: flex; flex-wrap: wrap; gap: 8px 16px; justify-content: space-between; padding: 12px 16px; border-top: 1px solid var(--line); font: 0.74rem/1.4 var(--font-mono); color: var(--fg-3); }
.console-foot .ok { color: var(--ok); }
@media (max-width: 960px) { .console-grid { grid-template-columns: minmax(0, 1fr); } .console-grid > section + section { border-left: 0; border-top: 1px solid var(--line); } }

/* Siting product shot: map with a site card */
.mapshot { position: relative; border-radius: 14px; overflow: hidden; border: 1px solid var(--line-strong); background: var(--panel); box-shadow: 0 40px 100px var(--shadow); text-align: left; }
.mapshot > svg { display: block; width: 100%; height: auto; }
.mapshot .sitecard { position: absolute; top: 18px; right: 18px; width: min(380px, 44%); }
@media (max-width: 860px) { .mapshot .sitecard { position: static; width: auto; border-radius: 0; border: 0; border-top: 1px solid var(--line-strong); box-shadow: none; } }
.sitecard { background: var(--panel); border: 1px solid var(--line-strong); border-radius: 12px; overflow: hidden; box-shadow: 0 30px 80px var(--shadow); min-width: 0; }
.sc-top { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; padding: 14px 16px; border-bottom: 1px solid var(--line); }
.sc-name { font-family: var(--font-display); font-weight: 500; font-size: 1.1rem; }
.sc-meta { font: 0.72rem/1.4 var(--font-mono); color: var(--fg-3); margin-top: 3px; }
.sc-nums { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); border-bottom: 1px solid var(--line); }
.sc-nums > div { padding: 12px 16px; display: grid; gap: 3px; }
.sc-nums > div + div { border-left: 1px solid var(--line); }
.sc-nums dt { font: 500 0.64rem/1.2 var(--font-mono); letter-spacing: 0.12em; text-transform: uppercase; color: var(--fg-3); }
.sc-nums dd { font-family: var(--font-display); font-weight: 500; font-size: 1.45rem; line-height: 1.05; }
.sc-nums dd small { display: block; font: 0.72rem/1.4 var(--font-body); color: var(--fg-2); margin-top: 3px; }
.sc-chart { padding: 10px 16px 4px; border-bottom: 1px solid var(--line); }
.sc-chart svg { display: block; width: 100%; height: auto; }
.sc-gates > div { display: grid; grid-template-columns: 78px minmax(0, 1fr) auto; gap: 10px; align-items: center; padding: 9px 16px; border-bottom: 1px solid var(--line); font-size: 0.84rem; }
.sc-gates > div:last-child { border-bottom: 0; }
.sc-gates .g { font: 500 0.64rem/1.2 var(--font-mono); letter-spacing: 0.12em; text-transform: uppercase; color: var(--fg-3); }
.sc-gates .v { color: var(--fg-2); min-width: 0; }

/* Marketplace flow */
.flow { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 0.9fr) minmax(0, 1fr); gap: 18px; align-items: center; text-align: left; }
.flow-col { display: grid; gap: 10px; }
.flow-col .eyebrow { margin-bottom: 4px; }
.party { display: grid; gap: 2px; padding: 13px 15px; border: 1px solid var(--line-strong); border-radius: 8px; background: var(--panel); }
.party b { font-weight: 500; }
.party span { font-size: 0.85rem; color: var(--fg-2); line-height: 1.4; }
.flow-core { position: relative; display: grid; gap: 12px; padding: 24px 18px; border-radius: 14px; border: 1px solid var(--power-line); background: radial-gradient(120% 120% at 50% 0%, var(--power-soft), transparent 70%), var(--panel); text-align: center; }
.flow-core .brand-mini { font-family: var(--font-display); font-weight: 600; font-size: 1.4rem; letter-spacing: -0.02em; }
.flow-core ul { list-style: none; display: grid; gap: 6px; font: 0.76rem/1.3 var(--font-mono); color: var(--fg-2); letter-spacing: 0.04em; }
.flow-core::before, .flow-core::after { content: ""; position: absolute; top: 50%; width: 18px; border-top: 1px dashed var(--fg-3); }
.flow-core::before { right: 100%; } .flow-core::after { left: 100%; }
@media (max-width: 880px) { .flow { grid-template-columns: minmax(0, 1fr); } .flow-core::before, .flow-core::after { display: none; } }

/* One-line diagram (Pods) */
.oneline { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); column-gap: 36px; align-items: center; }
.ol-chain { display: grid; gap: 28px; }
.ol-loads { position: relative; display: grid; gap: 12px; padding-left: 18px; border-left: 2px solid var(--fg-3); }
.ol-node { position: relative; display: grid; gap: 3px; padding: 12px 14px; min-width: 0; border: 1px solid var(--line-strong); border-radius: 8px; background: var(--panel-2); font: 600 0.76rem/1.25 var(--font-mono); letter-spacing: 0.08em; text-transform: uppercase; }
.ol-node span { font: 400 0.84rem/1.35 var(--font-body); letter-spacing: 0; text-transform: none; color: var(--fg-2); }
.ol-chain .ol-node + .ol-node::before { content: ""; position: absolute; left: 50%; bottom: 100%; height: 28px; border-left: 2px solid var(--fg-3); }
.ol-node.hot { border-color: var(--power); background: var(--power-soft); }
.ol-node.hot::after { content: ""; position: absolute; left: 100%; top: 50%; width: 37px; border-top: 2px solid var(--fg-3); }
.ol-loads .ol-node::before { content: ""; position: absolute; right: 100%; top: 50%; width: 19px; border-top: 2px solid var(--fg-3); }
.ol-node.gpu { border-color: var(--compute); background: var(--compute-soft); }
.ol-node.batt { border-color: var(--power-line); }
@media (max-width: 420px) { .oneline { column-gap: 24px; } .ol-node.hot::after { width: 25px; } .ol-node { padding: 10px; } }

/* Protocol chips */
.chips { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr)); gap: 10px; }
.proto { display: grid; gap: 4px; padding: 15px 16px; border: 1px solid var(--line); border-radius: 10px; background: var(--panel); }
.proto b { font: 600 0.9rem/1.2 var(--font-mono); letter-spacing: 0.02em; }
.proto span { font-size: 0.9rem; color: var(--fg-2); }

/* Tier dots */
.tier-dot { display: inline-block; width: 10px; height: 10px; border-radius: 2px; margin-right: 10px; vertical-align: 1px; }
.tier-firm { background: var(--compute); }
.tier-cap { background: var(--compute-soft); box-shadow: inset 0 0 0 1px var(--compute); }
.tier-flex { background: repeating-linear-gradient(135deg, var(--compute) 0 2px, transparent 2px 5px); box-shadow: inset 0 0 0 1px var(--compute); }

/* Closing band + CTA band */
.closing { text-align: center; padding-block: clamp(80px, 12vw, 160px); background: radial-gradient(900px 400px at 50% 100%, var(--glow), transparent 70%), var(--bg); border-top: 1px solid var(--line); }
.closing .wrap { display: grid; gap: 22px; justify-items: center; }
.closing .huge { font-family: var(--font-display); font-weight: 500; font-size: clamp(2.4rem, 7.4vw, 6.4rem); line-height: 0.98; letter-spacing: -0.03em; text-transform: uppercase; max-width: 14ch; color: var(--fg); }
.closing p { color: var(--fg-2); }

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.75fr); gap: clamp(28px, 4vw, 56px); align-items: start; }
@media (max-width: 900px) { .contact-grid { grid-template-columns: minmax(0, 1fr); } }
.form { display: grid; gap: 20px; padding: clamp(18px, 3vw, 32px); border: 1px solid var(--line-strong); border-radius: var(--radius-lg); background: var(--panel); }
.form fieldset { border: 0; padding: 0; margin: 0; display: grid; gap: 10px; min-width: 0; }
.form legend, .form label { font: 500 0.72rem/1.3 var(--font-mono); letter-spacing: 0.14em; text-transform: uppercase; color: var(--fg-3); }
.field { display: grid; gap: 8px; min-width: 0; }
.row-2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
@media (max-width: 560px) { .row-2 { grid-template-columns: minmax(0, 1fr); } }
.form input[type="text"], .form input[type="email"], .form textarea { width: 100%; padding: 12px 14px; border-radius: 6px; border: 1px solid var(--line-strong); background: var(--bg); color: var(--fg); font: 400 1rem/1.4 var(--font-body); }
.form textarea { min-height: 140px; resize: vertical; }
.form input:focus, .form textarea:focus { outline: none; border-color: var(--power); box-shadow: 0 0 0 3px var(--power-soft); }
.roles { display: flex; flex-wrap: wrap; gap: 8px; }
.roles label { cursor: pointer; }
.roles input { position: absolute; opacity: 0; pointer-events: none; }
.roles span { display: inline-flex; padding: 10px 14px; border-radius: 999px; border: 1px solid var(--line-strong); font: 500 0.9rem/1 var(--font-body); letter-spacing: 0; text-transform: none; color: var(--fg-2); }
.roles input:checked + span { background: var(--power); border-color: var(--power); color: var(--power-ink); }
.roles input:focus-visible + span { outline: 2px solid var(--power); outline-offset: 2px; }
.form-foot { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 18px; }
.form-status { padding: 14px 16px; border-radius: 8px; border: 1px solid var(--line-strong); background: var(--bg); color: var(--fg-2); font-size: 0.95rem; }
.email-card { display: grid; gap: 12px; padding: 22px; border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--panel); }
.email-row { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; }
.email-addr { font: 600 1.1rem/1.2 var(--font-mono); user-select: all; overflow-wrap: anywhere; }
.helps { display: grid; gap: 14px; }
.helps div { display: grid; gap: 4px; padding-bottom: 14px; border-bottom: 1px solid var(--line); }
.helps div:last-child { border-bottom: 0; padding-bottom: 0; }
.helps b { font-weight: 500; }
.helps span { color: var(--fg-2); font-size: 0.95rem; }
.stack-md { display: grid; gap: 22px; }

/* ---------- Footer ---------- */
.site-footer { border-top: 1px solid var(--line); background: var(--bg); }
.site-footer .wrap { display: grid; grid-template-columns: minmax(0, 1.4fr) repeat(3, minmax(0, 1fr)); gap: 32px; padding-block: 56px 28px; }
.foot-brand { display: grid; gap: 14px; align-content: start; }
.foot-brand p { color: var(--fg-2); max-width: 34ch; font-size: 0.95rem; }
.foot-col { display: grid; gap: 10px; align-content: start; }
.foot-col h4 { font: 500 0.7rem/1.3 var(--font-mono); letter-spacing: 0.14em; text-transform: uppercase; color: var(--fg-3); margin-bottom: 4px; }
.foot-col a { color: var(--fg-2); text-decoration: none; font-size: 0.95rem; }
.foot-col a:hover { color: var(--fg); }
.foot-col .addr { font: 0.92rem/1.4 var(--font-mono); color: var(--fg); user-select: all; overflow-wrap: anywhere; }
.foot-base { grid-column: 1 / -1; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 10px; padding-top: 24px; border-top: 1px solid var(--line); font: 0.74rem/1.4 var(--font-mono); color: var(--fg-3); }
@media (max-width: 860px) { .site-footer .wrap { grid-template-columns: repeat(2, minmax(0, 1fr)); } .foot-brand { grid-column: 1 / -1; } }

/* ---------- 404 ---------- */
.lost { min-height: 50vh; display: grid; align-content: center; gap: 22px; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
}