/* Teamstoshowsignal — Courtline Minimal 3D */
:root {
  --bg: #121417;
  --bg-2: #181b1f;
  --bg-3: #1f2328;
  --panel: rgba(31, 35, 40, 0.78);
  --panel-solid: #1d2125;
  --line: rgba(244, 234, 216, 0.12);
  --line-strong: rgba(244, 234, 216, 0.26);
  --cream: #f4ead8;
  --cream-dim: #d3c9b7;
  --cream-mute: #aca393;
  --orange: #ff7a1a;
  --orange-2: #ffa057;
  --orange-glow: rgba(255, 122, 26, 0.4);
  --red: #e5877c;
  --red-deep: #7f3530;
  --ink: #141210;
  --s1: 4px; --s2: 8px; --s3: 16px; --s4: 24px; --s5: 40px; --s6: 64px;
  --radius: 14px;
  --maxw: 1200px;
  --font: "Inter", "Segoe UI", system-ui, -apple-system, Roboto, Helvetica, Arial, sans-serif;
  --mono: ui-monospace, "SFMono-Regular", Menlo, Consolas, "Liberation Mono", monospace;
}

*, *::before, *::after { box-sizing: border-box; }
body * { min-width: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--cream);
  background: radial-gradient(1100px 560px at 85% -10%, rgba(255, 122, 26, 0.10), transparent 60%), radial-gradient(800px 500px at -10% 30%, rgba(229, 135, 124, 0.06), transparent 60%), var(--bg);
  overflow-wrap: anywhere;
}
h1, h2, h3, h4 { margin: 0 0 var(--s3); font-weight: 800; line-height: 1.15; letter-spacing: -0.01em; color: var(--cream); overflow-wrap: anywhere; }
h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.6rem, 3.4vw, 2.4rem); }
h3 { font-size: 1.2rem; }
p, li, dd, dt, td, th, label, a, span, button, output, address { overflow-wrap: anywhere; }
p { margin: 0 0 var(--s3); }
a { color: var(--orange-2); text-underline-offset: 3px; }
a:hover { color: #ffc08a; }
svg, canvas { max-width: 100%; }
[hidden] { display: none !important; }
:focus-visible { outline: 3px solid var(--orange-2); outline-offset: 3px; }
.text-accent { color: var(--orange); }
.visually-hidden { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }

.skip-link { position: absolute; left: 16px; top: -80px; z-index: 300; padding: 8px 16px; border-radius: 8px; background: var(--orange); color: var(--ink); font-weight: 700; text-decoration: none; }
.skip-link:focus { top: 8px; color: var(--ink); }

.container { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: var(--s4); }

/* Header */
.site-header { position: relative; z-index: 50; background: rgba(18, 20, 23, 0.94); color: var(--cream); border-bottom: 1px solid var(--line); }
.header-inner { display: flex; align-items: center; gap: var(--s3); height: 60px; }
.brand { display: inline-flex; align-items: center; gap: var(--s2); color: var(--cream); text-decoration: none; font-weight: 800; letter-spacing: 0.01em; font-size: 1rem; line-height: 1.1; }
.brand:hover { color: var(--orange-2); }
.brand-mark { width: 30px; height: 30px; flex-shrink: 0; }
.site-nav { flex: 1; display: flex; justify-content: center; }
.nav-list { display: flex; align-items: center; gap: var(--s1); list-style: none; margin: 0; padding: 0; }
.nav-link { display: block; padding: 8px 12px; border-radius: 8px; color: var(--cream-dim); text-decoration: none; font-size: 0.9rem; font-weight: 600; transition: color 0.2s, background-color 0.2s; }
.nav-link:hover { background: rgba(255, 122, 26, 0.14); color: var(--cream); }
.nav-link[aria-current="page"] { background: rgba(255, 122, 26, 0.12); color: var(--orange-2); }
.header-cta { flex-shrink: 0; }
.nav-toggle { display: none; flex-direction: column; justify-content: center; gap: 5px; width: 42px; height: 40px; padding: 0 10px; flex-shrink: 0; border: 1px solid var(--line-strong); border-radius: 10px; background: transparent; color: var(--cream); cursor: pointer; }
.nav-toggle-bar { display: block; height: 2px; border-radius: 2px; background: var(--cream); color: var(--cream); transition: transform 0.25s, opacity 0.25s; }
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: var(--s2); padding: 12px 22px; border: 1px solid transparent; border-radius: 999px; font: inherit; font-weight: 700; line-height: 1.2; text-align: center; text-decoration: none; cursor: pointer; transition: background-color 0.2s, border-color 0.2s, color 0.2s, transform 0.2s; }
.btn-primary { background: var(--orange); color: var(--ink); box-shadow: 0 8px 24px -10px var(--orange-glow); }
.btn-primary:hover { background: var(--orange-2); color: var(--ink); }
.btn-ghost { background: rgba(244, 234, 216, 0.04); color: var(--cream); border-color: var(--line-strong); }
.btn-ghost:hover { background: rgba(255, 122, 26, 0.14); color: var(--cream); border-color: var(--orange); }
.btn-sm { padding: 8px 16px; font-size: 0.86rem; }

/* Sections */
.section { padding-block: var(--s6); }
.section-alt { background: linear-gradient(180deg, rgba(31, 35, 40, 0.5), rgba(18, 20, 23, 0)); color: var(--cream); border-top: 1px solid var(--line); }
.section-head { max-width: 760px; margin-bottom: var(--s5); }
.section-intro, .lead { color: var(--cream-dim); font-size: 1.08rem; }
.eyebrow { margin-bottom: var(--s3); font-family: var(--mono); font-size: 0.78rem; font-weight: 600; letter-spacing: 0.16em; text-transform: uppercase; color: var(--orange-2); }

/* Hero */
.hero { padding-block: var(--s6); }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr); gap: var(--s5); align-items: center; }
.hero-actions { display: flex; flex-wrap: wrap; gap: var(--s3); margin-top: var(--s4); }
.hero-stats { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--s3); margin: var(--s5) 0 0; }
.stat { display: flex; flex-direction: column-reverse; padding: var(--s3); border: 1px solid var(--line); border-radius: 12px; background: rgba(31, 35, 40, 0.6); color: var(--cream); }
.stat-value { margin: 0; font-family: var(--mono); font-size: 1.4rem; font-weight: 700; color: var(--orange); }
.stat-label { margin-top: 12px; font-size: 0.82rem; color: var(--cream-mute); }
.hero-visual-wrap { display: flex; flex-direction: column; align-items: center; gap: var(--s3); }
.hero-visual { position: relative; width: 100%; max-width: 460px; aspect-ratio: 1; }
.hero-visual::before { content: ""; position: absolute; inset: 8%; border: 1px solid rgba(255, 122, 26, 0.28); border-radius: 50%; box-shadow: 0 0 40px -10px var(--orange-glow), inset 0 0 40px -20px var(--orange-glow); }
.hero-visual::after { content: ""; position: absolute; left: 0; right: 0; top: 50%; height: 1px; background: linear-gradient(90deg, transparent, rgba(255, 122, 26, 0.45), transparent); color: var(--cream); }
.hero-canvas { position: relative; z-index: 1; display: block; width: 100%; height: 100%; }
.hero-readout { margin: 0; padding: 8px 16px; border: 1px solid var(--line); border-radius: 999px; background: rgba(18, 20, 23, 0.8); color: var(--cream-dim); font-family: var(--mono); font-size: 0.82rem; text-align: center; max-width: 100%; }

/* Panels */
.panel { padding: var(--s4); border: 1px solid var(--line); border-radius: var(--radius); background: var(--panel); color: var(--cream); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); box-shadow: 0 20px 40px -30px rgba(0, 0, 0, 0.8); }
.panel-title { margin-bottom: var(--s4); font-size: 1.05rem; font-family: var(--mono); letter-spacing: 0.08em; text-transform: uppercase; color: var(--cream); }
.panel-head { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: var(--s2) var(--s4); margin-bottom: var(--s4); }
.panel-head .panel-title { margin-bottom: 0; }
.panel-sub { margin: 0; color: var(--cream-mute); font-size: 0.88rem; }
.panel-footnote { margin: var(--s4) 0 0; color: var(--cream-mute); font-size: 0.85rem; }

/* Lab */
.lab-steps { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--s2) var(--s4); margin: var(--s4) 0 0; padding-left: 1.2rem; color: var(--cream-dim); font-size: 0.95rem; }
.lab-steps strong { color: var(--cream); }
.lab-grid { display: grid; grid-template-columns: minmax(0, 2.4fr) minmax(0, 1fr); gap: var(--s4); align-items: start; }
.hud { display: flex; flex-wrap: wrap; gap: var(--s2); margin-bottom: var(--s3); }
.chip { display: inline-flex; flex-wrap: wrap; gap: 6px; padding: 6px 14px; border: 1px solid var(--line); border-radius: 999px; background: rgba(244, 234, 216, 0.05); color: var(--cream-mute); font-family: var(--mono); font-size: 0.76rem; }
.chip strong { color: var(--orange-2); font-weight: 700; }
.lab-canvas { display: block; width: 100%; height: auto; aspect-ratio: 16 / 9; border: 1px solid var(--line); border-radius: 12px; background: #0e1013; color: var(--cream); touch-action: none; cursor: crosshair; }
.lab-status { margin: var(--s3) 0 0; padding: 12px 16px; border-left: 3px solid var(--orange); border-radius: 0 8px 8px 0; background: rgba(255, 122, 26, 0.07); color: var(--cream); font-family: var(--mono); font-size: 0.85rem; }

/* No text selection / copy callout while holding the game screen */
.lab-stage, .lab-canvas-wrap, .lab-canvas, .shot-popup, .hud, .seg-buttons, .target-pad, .shoot-btn, .reset-btn, .lab-controls .range, .lab-controls .toggle {
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
  -webkit-touch-callout: none;
  -webkit-tap-highlight-color: transparent;
}
.lab-canvas { -webkit-user-drag: none; }
body.is-shooting, body.is-shooting * {
  -webkit-user-select: none !important;
  -moz-user-select: none !important;
  -ms-user-select: none !important;
  user-select: none !important;
  -webkit-touch-callout: none !important;
}

/* Goal / Miss pop-up */
.lab-canvas-wrap { position: relative; }
.shot-popup { position: absolute; inset: 0; z-index: 3; display: grid; place-items: center; padding: var(--s3); pointer-events: none; opacity: 0; visibility: hidden; transition: opacity 0.3s ease, visibility 0.3s ease; }
.shot-popup.is-visible { opacity: 1; visibility: visible; }
.shot-popup-card { position: relative; max-width: min(92%, 420px); padding: var(--s4) var(--s5); border: 2px solid var(--line-strong); border-radius: 18px; background: rgba(14, 16, 19, 0.9); color: var(--cream); text-align: center; backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); }
.shot-popup-title { position: relative; z-index: 1; margin: 0; font-size: clamp(2.2rem, 7vw, 4.2rem); font-weight: 900; line-height: 1; letter-spacing: 0.04em; }
.shot-popup-sub { position: relative; z-index: 1; margin: var(--s2) 0 0; font-family: var(--mono); font-size: 0.9rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--cream); }
.shot-popup-tip { position: relative; z-index: 1; margin: var(--s2) 0 0; font-size: 0.85rem; color: var(--cream-dim); }
.shot-popup.is-goal .shot-popup-card { border-color: var(--orange); box-shadow: 0 0 0 6px rgba(255, 122, 26, 0.12), 0 0 60px -6px var(--orange-glow); }
.shot-popup.is-goal .shot-popup-title { color: var(--orange); text-shadow: 0 0 24px rgba(255, 122, 26, 0.65); }
.shot-popup.is-miss .shot-popup-card { border-color: var(--red); box-shadow: 0 0 0 6px rgba(229, 135, 124, 0.1), 0 0 50px -10px rgba(229, 135, 124, 0.5); }
.shot-popup.is-miss .shot-popup-title { color: var(--red); }
.shot-popup.is-goal.is-visible .shot-popup-card { animation: shot-pop-in 0.5s cubic-bezier(0.2, 1.5, 0.4, 1) both; }
.shot-popup.is-miss.is-visible .shot-popup-card { animation: shot-pop-in 0.35s ease-out both, shot-shake 0.45s 0.3s ease-in-out; }
.shot-popup-burst { position: absolute; left: 50%; top: 50%; width: 0; height: 0; display: none; }
.shot-popup.is-goal .shot-popup-burst { display: block; }
.shot-popup-burst span { position: absolute; left: -5px; top: -5px; width: 10px; height: 10px; border-radius: 50%; background: var(--orange-2); opacity: 0; transform: rotate(calc(var(--i) * 30deg)) translateY(0); }
.shot-popup-burst span:nth-child(even) { background: var(--cream); width: 7px; height: 7px; }
.shot-popup.is-goal.is-visible .shot-popup-burst span { animation: shot-burst 0.9s 0.1s ease-out both; }
@keyframes shot-pop-in { from { opacity: 0; transform: scale(0.55) translateY(12px); } to { opacity: 1; transform: none; } }
@keyframes shot-shake { 0%, 100% { transform: translateX(0); } 20% { transform: translateX(-10px); } 40% { transform: translateX(8px); } 60% { transform: translateX(-6px); } 80% { transform: translateX(4px); } }
@keyframes shot-burst { 0% { opacity: 1; transform: rotate(calc(var(--i) * 30deg)) translateY(0); } 100% { opacity: 0; transform: rotate(calc(var(--i) * 30deg)) translateY(-150px); } }

.control-group + .control-group { margin-top: var(--s4); }
.control-label { display: block; margin: 0 0 var(--s2); font-family: var(--mono); font-size: 0.74rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--cream-mute); }
.control-note { margin: var(--s3) 0 0; color: var(--cream-mute); font-size: 0.82rem; }
.seg-buttons { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 96px), 1fr)); gap: var(--s2); }
.seg-btn { padding: 10px 8px; border: 1px solid var(--line); border-radius: 10px; background: rgba(244, 234, 216, 0.04); color: var(--cream-dim); font: inherit; font-size: 0.82rem; font-weight: 600; cursor: pointer; transition: background-color 0.2s, color 0.2s, border-color 0.2s; }
.seg-btn:hover { background: rgba(255, 122, 26, 0.14); color: var(--cream); border-color: var(--orange); }
.seg-btn[aria-pressed="true"] { background: var(--orange); color: var(--ink); border-color: var(--orange); }
.target-caption { margin: 0; text-align: center; font-family: var(--mono); font-size: 0.7rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--cream-mute); border-bottom: 3px solid rgba(244, 234, 216, 0.4); padding-bottom: 4px; max-width: 160px; margin-inline: auto; }
.target-pad { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 6px; width: 100%; max-width: 176px; aspect-ratio: 1; margin: var(--s3) auto 0; padding: 26px; border: 3px solid var(--orange); border-radius: 50%; background: radial-gradient(circle, rgba(255, 122, 26, 0.10), transparent 70%); color: var(--cream); box-shadow: 0 0 18px -4px var(--orange-glow); }
.target-btn { display: grid; place-items: center; min-height: 24px; padding: 0; border: 1px solid var(--line-strong); border-radius: 50%; background: rgba(244, 234, 216, 0.04); color: var(--cream); cursor: pointer; }
.target-btn::after { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--cream-mute); color: var(--cream); }
.target-btn:hover { background: rgba(255, 122, 26, 0.2); color: var(--cream); border-color: var(--orange); }
.target-btn[aria-pressed="true"] { background: var(--orange); color: var(--ink); border-color: var(--orange); }
.target-btn[aria-pressed="true"]::after { background: var(--ink); color: var(--ink); }
.range-head { display: flex; justify-content: space-between; align-items: baseline; gap: var(--s2); }
.range-output { font-family: var(--mono); font-size: 0.88rem; color: var(--orange-2); }
.range { width: 100%; accent-color: var(--orange); }
.select, .field-input { width: 100%; padding: 10px 14px; border: 1px solid var(--line-strong); border-radius: 10px; background: #0e1013; color: var(--cream); font: inherit; font-size: 0.9rem; }
.toggle-group { display: grid; gap: var(--s2); }
.toggle { display: flex; align-items: center; gap: var(--s2); color: var(--cream-dim); font-size: 0.9rem; cursor: pointer; }
.toggle input { width: 18px; height: 18px; accent-color: var(--orange); flex-shrink: 0; }
.shoot-btn { width: 100%; padding: 16px; font-size: 1rem; touch-action: none; user-select: none; -webkit-user-select: none; }
.reset-btn { width: 100%; margin-top: var(--s2); }

.telemetry-panel { margin-top: var(--s4); }
.telemetry-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: var(--s3); }
.readout { display: flex; flex-direction: column; padding: var(--s3); border: 1px solid var(--line); border-radius: 12px; background: rgba(14, 16, 19, 0.7); color: var(--cream); }
.readout-label { font-family: var(--mono); font-size: 0.7rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--cream-mute); }
.readout-value { margin-top: 12px; font-family: var(--mono); font-size: 1.3rem; font-weight: 700; color: var(--cream); }
.readout-note { margin-top: var(--s2); font-size: 0.78rem; color: var(--cream-mute); }
.outcome-badge { display: inline-block; padding: 4px 12px; border-radius: 999px; background: rgba(244, 234, 216, 0.08); color: var(--cream); font-size: 0.85rem; font-weight: 700; }
.outcome-badge.is-swish { background: var(--orange); color: var(--ink); }
.outcome-badge.is-rim { background: #3d2a19; color: #ffb877; }
.outcome-badge.is-backboard { background: #1c3440; color: #cdeaf5; }
.outcome-badge.is-miss { background: var(--red-deep); color: var(--cream); }

.lab-data-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.25fr); gap: var(--s4); margin-top: var(--s4); }
.stats-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 96px), 1fr)); gap: var(--s2); margin: 0 0 var(--s4); }
.mini-stat { display: flex; flex-direction: column-reverse; padding: 12px 16px; border: 1px solid var(--line); border-radius: 10px; background: rgba(14, 16, 19, 0.6); color: var(--cream); }
.mini-stat-value { margin: 0; font-family: var(--mono); font-size: 1.25rem; font-weight: 700; color: var(--orange-2); }
.mini-stat-label { margin-top: 12px; font-size: 0.74rem; color: var(--cream-mute); }
.shot-chart { display: grid; gap: var(--s2); }
.chart-row { display: grid; grid-template-columns: minmax(0, 7rem) minmax(0, 1fr) minmax(0, 6.5rem); gap: var(--s3); align-items: center; }
.chart-label { font-size: 0.86rem; color: var(--cream-dim); }
.chart-bar { display: grid; grid-template-columns: repeat(10, minmax(0, 1fr)); gap: 3px; }
.chart-seg { height: 12px; border-radius: 3px; background: rgba(244, 234, 216, 0.08); color: var(--cream); }
.chart-seg.is-filled { background: var(--orange); color: var(--ink); box-shadow: 0 0 8px -2px var(--orange-glow); }
.chart-value { font-family: var(--mono); font-size: 0.8rem; color: var(--cream); text-align: right; }

.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 10px; }
.data-table { width: 100%; border-collapse: collapse; font-size: 0.86rem; }
.data-table th, .data-table td { padding: 12px 16px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; overflow-wrap: normal; word-break: normal; }
.data-table th { background: rgba(244, 234, 216, 0.04); color: var(--cream-mute); font-family: var(--mono); font-size: 0.72rem; letter-spacing: 0.1em; text-transform: uppercase; }
.data-table td { color: var(--cream-dim); }
.data-table tr:last-child td { border-bottom: 0; }
.log-empty { color: var(--cream-mute); font-style: italic; }

/* Entry cards */
.entry-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 210px), 1fr)); gap: var(--s4); }
.entry-card { display: flex; flex-direction: column; gap: var(--s4); padding: var(--s4); border: 1px solid var(--line); border-radius: var(--radius); background: linear-gradient(160deg, rgba(40, 44, 50, 0.9), rgba(22, 25, 28, 0.9)); color: var(--cream); text-decoration: none; transition: transform 0.25s, border-color 0.25s, box-shadow 0.25s; }
.entry-card:hover { transform: translateY(-4px); border-color: var(--orange); box-shadow: 0 18px 40px -24px var(--orange-glow); color: var(--cream); }
.entry-index { font-family: var(--mono); font-size: 0.72rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--orange-2); }
.entry-graph { display: block; width: 100%; height: 56px; }
.entry-title { font-size: 1.12rem; font-weight: 800; line-height: 1.25; color: var(--cream); }
.entry-text { color: var(--cream-dim); font-size: 0.92rem; }
.entry-metrics { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--s2); margin: 0; padding-top: var(--s3); border-top: 1px dashed var(--line-strong); }
.entry-metrics div { display: flex; flex-direction: column-reverse; }
.entry-metrics dt { margin-top: 12px; font-size: 0.72rem; color: var(--cream-mute); font-family: var(--mono); }
.entry-metrics dd { margin: 0; font-family: var(--mono); font-weight: 700; color: var(--cream); }
.entry-link { margin-top: auto; font-weight: 700; color: var(--orange-2); }

/* Engine */
.engine-grid { display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr); gap: var(--s5); align-items: start; }
.engine-steps { display: grid; gap: var(--s4); margin: var(--s4) 0 0; padding: 0; list-style: none; }
.engine-step { display: flex; gap: var(--s3); }
.engine-step-num { flex-shrink: 0; display: grid; place-items: center; width: 44px; height: 44px; border: 1px solid var(--orange); border-radius: 50%; background: transparent; color: var(--orange-2); font-family: var(--mono); font-weight: 700; }
.engine-step-title { margin-bottom: var(--s2); font-size: 1.05rem; }
.engine-step p { margin: 0; color: var(--cream-dim); }
.constants-panel .table-wrap { margin-bottom: var(--s4); }

/* Sub pages */
.page-hero { padding-block: var(--s6) var(--s5); border-bottom: 1px solid var(--line); background: linear-gradient(180deg, rgba(255, 122, 26, 0.06), transparent); color: var(--cream); }
.page-hero .lead { max-width: 760px; }
.breadcrumb ol { display: flex; flex-wrap: wrap; gap: var(--s2); margin: 0 0 var(--s4); padding: 0; list-style: none; font-size: 0.85rem; color: var(--cream-mute); }
.breadcrumb li + li::before { content: "/"; margin-right: var(--s2); color: var(--cream-mute); }
.breadcrumb a { color: var(--cream-dim); }
.breadcrumb a:hover { color: var(--orange-2); }
.article-layout { display: grid; grid-template-columns: minmax(0, 2.3fr) minmax(0, 1fr); gap: var(--s5); align-items: start; }
.prose { max-width: 760px; }
.prose h2 { margin-top: var(--s5); font-size: clamp(1.35rem, 2.6vw, 1.75rem); }
.prose h2:first-child { margin-top: 0; }
.prose h3 { margin-top: var(--s4); }
.prose p, .prose li { color: var(--cream-dim); }
.prose ul, .prose ol { padding-left: 1.3rem; margin: 0 0 var(--s3); }
.prose li + li { margin-top: var(--s2); }
.prose strong { color: var(--cream); }
.formula-wrap { margin: 0 0 var(--s3); overflow-x: auto; border-left: 3px solid var(--orange); border-radius: 0 10px 10px 0; background: #0e1013; color: var(--orange-2); }
.formula { margin: 0; padding: var(--s3) var(--s4); background: #0e1013; color: var(--orange-2); font-family: var(--mono); font-size: 0.92rem; line-height: 1.7; white-space: pre; }
.prose .table-wrap { margin: 0 0 var(--s3); }
.article-figure { margin: var(--s4) 0; padding: var(--s4); border: 1px solid var(--line); border-radius: var(--radius); background: rgba(14, 16, 19, 0.7); color: var(--cream); }
.article-figure svg { display: block; width: 100%; height: auto; }
.article-figure figcaption { margin-top: var(--s3); color: var(--cream-mute); font-size: 0.85rem; }
.article-aside { display: grid; gap: var(--s4); position: sticky; top: var(--s4); }
.data-list { display: grid; gap: var(--s3); margin: 0; }
.data-list div { display: flex; flex-direction: column-reverse; padding-bottom: var(--s3); border-bottom: 1px dashed var(--line); }
.data-list div:last-child { border-bottom: 0; padding-bottom: 0; }
.data-list dt { margin-top: 12px; font-size: 0.8rem; color: var(--cream-mute); }
.data-list dd { margin: 0; font-family: var(--mono); font-size: 1.15rem; font-weight: 700; color: var(--orange-2); }
.aside-text { color: var(--cream-dim); font-size: 0.92rem; }
.related-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 200px), 1fr)); gap: var(--s4); }
.related-link { display: flex; flex-direction: column; gap: var(--s2); padding: var(--s4); border: 1px solid var(--line); border-radius: 12px; background: rgba(31, 35, 40, 0.7); color: var(--cream); text-decoration: none; transition: border-color 0.2s, transform 0.2s; }
.related-link:hover { border-color: var(--orange); transform: translateY(-3px); color: var(--cream); }
.related-link span { font-family: var(--mono); font-size: 0.72rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--orange-2); }
.related-link strong { font-size: 1rem; }
.cta-band { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: var(--s4); margin-top: var(--s5); padding: var(--s4) var(--s5); border: 1px solid rgba(255, 122, 26, 0.4); border-radius: var(--radius); background: linear-gradient(120deg, rgba(255, 122, 26, 0.14), rgba(127, 53, 48, 0.18)); color: var(--cream); }
.cta-band p { margin: 0; font-weight: 700; font-size: 1.1rem; }
.callout { margin: var(--s4) 0; padding: var(--s3) var(--s4); border: 1px solid rgba(255, 122, 26, 0.35); border-radius: 12px; background: rgba(255, 122, 26, 0.07); color: var(--cream); }
.callout p:last-child { margin-bottom: 0; }

/* Legal */
.legal-content { max-width: 820px; }
.legal-content section + section { margin-top: var(--s5); }
.legal-content h2 { font-size: 1.35rem; }
.legal-content h3 { font-size: 1.05rem; margin-top: var(--s4); }
.legal-content p, .legal-content li { color: var(--cream-dim); }
.legal-content ul { padding-left: 1.3rem; }
.legal-content li + li { margin-top: var(--s2); }
.legal-content .table-wrap { margin: var(--s3) 0; }
.legal-meta { font-family: var(--mono); font-size: 0.82rem; color: var(--cream-mute); }
.legal-toc { margin-bottom: var(--s5); }
.legal-toc ol { margin: 0; padding-left: 1.3rem; columns: 2; column-gap: var(--s5); }
.legal-toc li { color: var(--cream-dim); break-inside: avoid; margin-bottom: var(--s2); }

/* Contact */
.contact-grid { display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr); gap: var(--s5); align-items: start; }
.contact-form { display: grid; gap: var(--s4); }
.field { display: flex; flex-direction: column; gap: var(--s2); }
.field-label { font-weight: 600; color: var(--cream); font-size: 0.92rem; }
.field-hint { margin: 0; color: var(--cream-mute); font-size: 0.82rem; }
.field-input { padding: 12px 16px; font-size: 1rem; }
textarea.field-input { min-height: 160px; resize: vertical; }
.field-input:hover { border-color: rgba(255, 160, 87, 0.6); }
.field.is-invalid .field-input { border-color: var(--red); background: #1a1011; color: var(--cream); }
.field-error { margin: 0; color: var(--red); font-size: 0.85rem; }
.field-check { flex-direction: row; align-items: flex-start; gap: var(--s2); color: var(--cream-dim); font-size: 0.92rem; }
.field-check input { width: 20px; height: 20px; margin-top: 2px; accent-color: var(--orange); flex-shrink: 0; }
.field-wrap-check { display: flex; flex-direction: column; gap: var(--s2); }
.field-wrap-check.is-invalid .field-check { color: var(--red); }
.field-honeypot { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-success { padding: var(--s4); border: 1px solid var(--orange); border-radius: 12px; background: rgba(255, 122, 26, 0.10); color: var(--cream); }
.form-success p:last-child { margin-bottom: 0; }
.contact-details { display: grid; gap: var(--s4); }
.contact-details address { font-style: normal; color: var(--cream-dim); }
.map-block { position: relative; aspect-ratio: 4 / 3; overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius); background: #14171a; color: var(--cream); }
.map-block svg { display: block; width: 100%; height: 100%; }
.map-label { position: absolute; left: 16px; bottom: 16px; right: 16px; padding: 12px 16px; border-radius: 10px; background: rgba(18, 20, 23, 0.9); color: var(--cream); font-size: 0.85rem; }

/* Footer */
.site-footer { padding: var(--s6) 0 var(--s4); border-top: 1px solid var(--line); background: #0d0f11; color: var(--cream-dim); }
.footer-grid { display: grid; grid-template-columns: minmax(0, 1.5fr) repeat(3, minmax(0, 1fr)); gap: var(--s5); }
.footer-text { margin: var(--s3) 0; font-size: 0.92rem; }
.footer-address { font-style: normal; font-size: 0.88rem; color: var(--cream-mute); }
.footer-heading { margin-bottom: var(--s3); font-family: var(--mono); font-size: 0.78rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--cream); }
.footer-list { display: grid; gap: var(--s2); margin: 0; padding: 0; list-style: none; font-size: 0.92rem; }
.footer-list a { color: var(--cream-dim); text-decoration: none; }
.footer-list a:hover { color: var(--orange-2); text-decoration: underline; }
.footer-link-btn { padding: 0; border: 0; background: transparent; color: var(--cream-dim); font: inherit; cursor: pointer; text-align: left; }
.footer-link-btn:hover { color: var(--orange-2); text-decoration: underline; }
.footer-bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: var(--s2) var(--s4); margin-top: var(--s5); padding-top: var(--s4); border-top: 1px solid var(--line); font-size: 0.84rem; color: var(--cream-mute); }
.footer-bottom p { margin: 0; }

/* Cookie banner */
.cookie-banner { position: fixed; left: 16px; right: 16px; bottom: 16px; z-index: 200; display: grid; gap: var(--s3); max-width: 760px; margin-inline: auto; padding: var(--s4); border: 1px solid var(--line-strong); border-radius: 16px; background: rgba(24, 27, 31, 0.97); color: var(--cream); box-shadow: 0 24px 60px -20px rgba(0, 0, 0, 0.9); }
.cookie-banner.is-visible { animation: cookie-rise 0.4s ease both; }
.cookie-title { margin: 0 0 var(--s2); font-weight: 800; color: var(--cream); }
.cookie-text { margin: 0; font-size: 0.9rem; color: var(--cream-dim); }
.cookie-actions { display: flex; flex-wrap: wrap; gap: var(--s2); }
.cookie-prefs { display: grid; gap: var(--s2); padding: var(--s3); border: 1px solid var(--line); border-radius: 10px; background: rgba(14, 16, 19, 0.6); color: var(--cream); }
.cookie-option { display: flex; align-items: center; gap: var(--s2); font-size: 0.88rem; color: var(--cream-dim); }
.cookie-option input { width: 18px; height: 18px; accent-color: var(--orange); flex-shrink: 0; }
.cookie-prefs .btn { justify-self: start; }
@keyframes cookie-rise { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: none; } }

/* Responsive */
@media (max-width: 1023.98px) {
  .nav-link { padding: 6px 7px; font-size: 0.8rem; }
  .brand { font-size: 0.92rem; }
  .lab-grid, .engine-grid, .article-layout, .contact-grid { grid-template-columns: minmax(0, 1fr); }
  .article-aside { position: static; }
  .lab-data-grid { grid-template-columns: minmax(0, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 900px) {
  .telemetry-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .hero-grid { grid-template-columns: minmax(0, 1fr); }
  .hero-visual { max-width: 380px; }
}
@media (max-width: 767.98px) {
  .header-inner { height: 50px; gap: var(--s2); }
  .nav-toggle { display: flex; }
  .header-cta { margin-left: auto; }
  .site-nav { position: absolute; top: 100%; left: 0; right: 0; display: block; min-height: calc(100vh - 50px); padding: var(--s4); background: rgba(14, 16, 19, 0.98); color: var(--cream); border-top: 1px solid var(--line); opacity: 0; visibility: hidden; transform: translateY(-8px); transition: opacity 0.25s, transform 0.25s, visibility 0.25s; }
  .site-nav.is-open { opacity: 1; visibility: visible; transform: none; }
  .nav-list { flex-direction: column; align-items: stretch; gap: var(--s2); }
  .nav-link { padding: 16px; font-size: 1.1rem; border: 1px solid var(--line); }
  .lab-steps { grid-template-columns: minmax(0, 1fr); }
  .section { padding-block: var(--s6); }
  .cta-band { padding: var(--s4); }
  .legal-toc ol { columns: 1; }
}
@media (max-width: 640px) {
  .lab-canvas { aspect-ratio: 4 / 3; }
  .hero-stats { grid-template-columns: minmax(0, 1fr); }
  .footer-grid { grid-template-columns: minmax(0, 1fr); gap: var(--s4); }
  .chart-row { grid-template-columns: minmax(0, 6rem) minmax(0, 1fr); }
  .chart-value { grid-column: 1 / -1; text-align: left; }
  .shot-popup-card { padding: var(--s3) var(--s4); }
  .shot-popup-sub { font-size: 0.78rem; }
}
@media (max-width: 399.98px) {
  .container { padding-inline: var(--s3); }
  .brand { font-size: 0.8rem; gap: 6px; }
  .brand-mark { width: 26px; height: 26px; }
  .header-cta { padding: 6px 10px; font-size: 0.78rem; }
  .nav-toggle { width: 40px; }
  .panel { padding: var(--s3); }
  .telemetry-grid { grid-template-columns: minmax(0, 1fr); }
  .chart-row { grid-template-columns: minmax(0, 1fr); gap: var(--s2); }
  .btn { padding: 12px 16px; }
  .cookie-banner { left: 8px; right: 8px; bottom: 8px; padding: var(--s3); }
  .cookie-actions .btn { flex: 1 1 100%; }
  .formula { padding: var(--s3); font-size: 0.82rem; }
  .shot-popup-tip { display: none; }
}

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