/* Kroton AI — design tokens (light is the default; dark follows the OS
   unless the visitor picks a theme with the toggle). */
:root {
  color-scheme: light;
  --ink: #0b1512;
  --ink-soft: #2a3934;
  --muted: #5a6964;
  --bg: #f3f7f5;
  --bg-2: #fbfdfc;
  --surface: rgba(255, 255, 255, .78);
  --surface-strong: #ffffff;
  --line: rgba(10, 40, 32, .11);
  --line-strong: rgba(11, 154, 130, .28);
  --teal: #0b9a82;
  --accent-ink: #07705e;
  --lime: #6fae00;
  --coral: #ee5a33;
  --violet: #6a5cff;
  --grad-a: #07806b;
  --grad-b: #3a8500;
  --btn-ink: #ffffff;
  --series: #0b9a82;
  --court: #e3f1ec;
  --court-line: rgba(11, 21, 18, .38);
  --ball: #f5b800;
  --shadow: 0 30px 90px rgba(16, 66, 54, .14);
  --shadow-soft: 0 14px 44px rgba(16, 48, 40, .08);
  --header: rgba(243, 247, 245, .8);
  --gradient: radial-gradient(circle at 12% 6%, rgba(11, 154, 130, .14), transparent 28rem), radial-gradient(circle at 90% 10%, rgba(111, 174, 0, .12), transparent 30rem), linear-gradient(180deg, #f6faf8 0%, #eef5f2 55%, #f8fbfa 100%);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    color-scheme: dark;
    --ink: #ecf5f1;
    --ink-soft: #cbd8d3;
    --muted: #8fa19a;
    --bg: #050a09;
    --bg-2: #0a1412;
    --surface: rgba(13, 24, 21, .74);
    --surface-strong: #0e1a17;
    --line: rgba(255, 255, 255, .09);
    --line-strong: rgba(46, 230, 197, .24);
    --teal: #2ee6c5;
    --accent-ink: #4ff0d4;
    --lime: #c4ff4d;
    --coral: #ff7a52;
    --violet: #9d8fff;
    --grad-a: #2ee6c5;
    --grad-b: #c4ff4d;
    --btn-ink: #03110d;
    --series: #16a88f;
    --court: #0f231e;
    --court-line: rgba(236, 245, 241, .34);
    --ball: #ffd84d;
    --shadow: 0 32px 110px rgba(0, 0, 0, .5);
    --shadow-soft: 0 18px 60px rgba(0, 0, 0, .3);
    --header: rgba(5, 10, 9, .8);
    --gradient: radial-gradient(circle at 12% 6%, rgba(46, 230, 197, .12), transparent 28rem), radial-gradient(circle at 88% 12%, rgba(196, 255, 77, .08), transparent 30rem), linear-gradient(180deg, #050a09 0%, #08130f 58%, #050a09 100%);
  }
}

:root[data-theme="dark"] {
  color-scheme: dark;
  --ink: #ecf5f1;
  --ink-soft: #cbd8d3;
  --muted: #8fa19a;
  --bg: #050a09;
  --bg-2: #0a1412;
  --surface: rgba(13, 24, 21, .74);
  --surface-strong: #0e1a17;
  --line: rgba(255, 255, 255, .09);
  --line-strong: rgba(46, 230, 197, .24);
  --teal: #2ee6c5;
  --accent-ink: #4ff0d4;
  --lime: #c4ff4d;
  --coral: #ff7a52;
  --violet: #9d8fff;
  --grad-a: #2ee6c5;
  --grad-b: #c4ff4d;
  --btn-ink: #03110d;
  --series: #16a88f;
  --court: #0f231e;
  --court-line: rgba(236, 245, 241, .34);
  --ball: #ffd84d;
  --shadow: 0 32px 110px rgba(0, 0, 0, .5);
  --shadow-soft: 0 18px 60px rgba(0, 0, 0, .3);
  --header: rgba(5, 10, 9, .8);
  --gradient: radial-gradient(circle at 12% 6%, rgba(46, 230, 197, .12), transparent 28rem), radial-gradient(circle at 88% 12%, rgba(196, 255, 77, .08), transparent 30rem), linear-gradient(180deg, #050a09 0%, #08130f 58%, #050a09 100%);
}

/* Base */
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  min-height: 100vh;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--bg);
  background-image: var(--gradient);
  color: var(--ink);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  transition: background-color .35s ease, color .35s ease;
}
a { color: inherit; text-decoration: none; }
p { color: color-mix(in srgb, var(--ink) 70%, transparent); line-height: 1.7; }
ul, ol { list-style: none; }
button, a { -webkit-tap-highlight-color: transparent; }
:focus-visible { outline: 2px solid var(--teal); outline-offset: 3px; border-radius: 8px; }
.skip { position: absolute; left: 12px; top: -60px; z-index: 100; padding: 10px 16px; border-radius: 999px; background: var(--surface-strong); border: 1px solid var(--line); font-weight: 800; }
.skip:focus { top: 12px; }
.page { position: relative; overflow: hidden; }
.container { width: min(1180px, calc(100% - 40px)); margin: 0 auto; }
.orb { pointer-events: none; position: fixed; z-index: 0; border-radius: 999px; filter: blur(30px); opacity: .35; }
.orb-a { width: 26rem; height: 26rem; left: -9rem; top: 10rem; background: color-mix(in srgb, var(--teal) 40%, transparent); }
.orb-b { width: 32rem; height: 32rem; right: -13rem; top: 0; background: color-mix(in srgb, var(--lime) 26%, transparent); }

/* Header */
.site-header { position: sticky; top: 0; z-index: 30; backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); background: var(--header); border-bottom: 1px solid var(--line); }
.nav { height: 78px; display: flex; align-items: center; justify-content: space-between; gap: 20px; position: relative; }
.brand { display: flex; align-items: center; gap: 12px; flex: 0 0 auto; }
.brand-mark { width: 46px; height: 46px; border-radius: 16px; display: grid; place-items: center; background: var(--surface-strong); border: 1px solid var(--line-strong); box-shadow: var(--shadow-soft); }
.brand-mark svg { width: 34px; height: 34px; }
.stop-a { stop-color: var(--grad-a); }
.stop-b { stop-color: var(--grad-b); }
.mark-dot { fill: var(--coral); }
.brand-text strong { display: block; font-weight: 900; letter-spacing: .08em; text-transform: uppercase; font-size: .95rem; }
.brand-text small { display: block; margin-top: 3px; color: var(--muted); font-size: .66rem; font-weight: 800; letter-spacing: .2em; text-transform: uppercase; }
.nav-links { display: flex; gap: 22px; align-items: center; color: color-mix(in srgb, var(--ink) 74%, transparent); font-weight: 700; font-size: .9rem; }
.nav-links a { position: relative; white-space: nowrap; }
.nav-links a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: -8px; height: 2px; border-radius: 2px; background: linear-gradient(90deg, var(--grad-a), var(--grad-b)); transition: right .2s ease; }
.nav-links a:hover::after { right: 0; }
.nav-actions { display: flex; gap: 10px; align-items: center; flex: 0 0 auto; }
.language-switcher { display: flex; gap: 3px; padding: 4px; border: 1px solid var(--line); border-radius: 999px; background: var(--surface); }
.language-switcher a { min-width: 34px; height: 32px; display: grid; place-items: center; border-radius: 999px; color: var(--muted); font-weight: 800; font-size: .72rem; letter-spacing: .04em; }
.language-switcher a:hover { color: var(--ink); }
.language-switcher a.active { background: linear-gradient(135deg, var(--grad-a), var(--grad-b)); color: var(--btn-ink); }
.icon-btn { width: 42px; height: 42px; border-radius: 999px; border: 1px solid var(--line); background: var(--surface); color: var(--ink); cursor: pointer; display: grid; place-items: center; }
.icon-btn svg { width: 20px; height: 20px; stroke: currentColor; stroke-linecap: round; stroke-linejoin: round; }
.theme-toggle .moon { display: none; }
:root[data-theme="dark"] .theme-toggle .sun { display: none; }
:root[data-theme="dark"] .theme-toggle .moon { display: block; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .theme-toggle .sun { display: none; }
  :root:not([data-theme="light"]) .theme-toggle .moon { display: block; }
}
.menu-toggle { display: none; }

/* Buttons */
.btn { min-height: 46px; padding: 0 22px; border-radius: 999px; border: 1px solid transparent; display: inline-flex; align-items: center; justify-content: center; gap: 10px; font-weight: 800; font-size: .95rem; letter-spacing: .01em; white-space: nowrap; transition: transform .2s ease, box-shadow .2s ease; }
.btn:hover { transform: translateY(-2px); }
.btn svg { width: 18px; height: 18px; flex: 0 0 auto; }
.btn-primary { background: linear-gradient(135deg, var(--grad-a), var(--grad-b)); color: var(--btn-ink); box-shadow: 0 16px 40px color-mix(in srgb, var(--teal) 28%, transparent); }
.btn-ghost { background: var(--surface); color: var(--ink); border-color: var(--line); }
.btn-lg { min-height: 54px; padding: 0 28px; font-size: 1.02rem; }

/* Shared type */
.eyebrow, .kicker { display: inline-flex; align-items: center; gap: 10px; padding: 8px 14px; border-radius: 999px; background: color-mix(in srgb, var(--teal) 11%, transparent); border: 1px solid color-mix(in srgb, var(--teal) 20%, transparent); color: var(--accent-ink); font-weight: 800; font-size: .74rem; letter-spacing: .11em; text-transform: uppercase; margin-bottom: 20px; }
.eyebrow::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--coral); box-shadow: 0 0 14px var(--coral); animation: live 1.6s ease-in-out infinite; }
@keyframes live { 50% { opacity: .35; } }
h1 { font-size: clamp(2.7rem, 6vw, 5.4rem); line-height: .94; letter-spacing: -.055em; font-weight: 900; margin-bottom: 26px; }
h1 span { background: linear-gradient(95deg, var(--grad-a), var(--grad-b)); -webkit-background-clip: text; background-clip: text; color: transparent; }
h2 { font-size: clamp(2.1rem, 4.6vw, 3.9rem); line-height: 1.02; letter-spacing: -.045em; font-weight: 900; margin-bottom: 18px; }
h3 { font-size: 1.16rem; line-height: 1.3; letter-spacing: -.01em; font-weight: 800; }
.lead { max-width: 640px; font-size: clamp(1.05rem, 1.8vw, 1.2rem); margin-bottom: 34px; }
.tag { display: inline-flex; padding: 6px 11px; border-radius: 999px; background: color-mix(in srgb, var(--teal) 11%, transparent); color: var(--accent-ink); font-size: .7rem; letter-spacing: .1em; font-weight: 800; text-transform: uppercase; margin-bottom: 14px; }

section { padding: 96px 0; position: relative; z-index: 1; scroll-margin-top: 70px; }
.band { background: linear-gradient(180deg, transparent, color-mix(in srgb, var(--teal) 6%, transparent) 50%, transparent); }
.section-head { max-width: 780px; margin-bottom: 44px; }
.section-head.center { text-align: center; margin-left: auto; margin-right: auto; }
.section-head p { font-size: 1.08rem; }
.split { display: grid; grid-template-columns: .9fr 1.1fr; gap: 52px; align-items: center; }

/* Hero */
.hero { padding: 70px 0 40px; }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.02fr); gap: 54px; align-items: center; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; }
.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: 56px; }
.stat { padding: 20px 22px; border-radius: 24px; background: var(--surface); border: 1px solid var(--line); box-shadow: var(--shadow-soft); }
.stat strong { display: block; margin-bottom: 6px; font-size: 1.15rem; font-weight: 900; letter-spacing: -.01em; }
.stat span { display: block; color: var(--muted); font-size: .9rem; line-height: 1.5; }

/* Hero stage — an illustrative "match read" */
.stage { position: relative; display: grid; grid-template-columns: minmax(0, 1fr); grid-template-rows: auto 1fr; gap: 14px; padding: 22px; min-height: 540px; border-radius: 40px; overflow: hidden; isolation: isolate; border: 1px solid var(--line-strong); box-shadow: var(--shadow); background: radial-gradient(circle at 70% 30%, color-mix(in srgb, var(--teal) 16%, transparent), transparent 20rem), linear-gradient(150deg, var(--surface-strong), var(--bg-2)); }
.stage::before { content: ""; position: absolute; inset: 0; z-index: -1; background-image: linear-gradient(color-mix(in srgb, var(--ink) 8%, transparent) 1px, transparent 1px), linear-gradient(90deg, color-mix(in srgb, var(--ink) 8%, transparent) 1px, transparent 1px); background-size: 40px 40px; mask-image: radial-gradient(circle at 50% 45%, black, transparent 75%); -webkit-mask-image: radial-gradient(circle at 50% 45%, black, transparent 75%); }
.stage-tabs { display: flex; gap: 6px; padding: 4px; border-radius: 999px; background: color-mix(in srgb, var(--surface-strong) 80%, transparent); border: 1px solid var(--line); width: max-content; max-width: 100%; }
.stage-tab { display: inline-flex; align-items: center; gap: 8px; min-height: 36px; padding: 0 14px; border: 0; border-radius: 999px; background: transparent; color: var(--muted); font: inherit; font-size: .8rem; font-weight: 800; letter-spacing: .04em; cursor: pointer; }
.stage-tab .ico { width: 18px; height: 18px; }
.stage-tab:hover { color: var(--ink); }
.stage-tab[aria-selected="true"] { background: linear-gradient(135deg, var(--grad-a), var(--grad-b)); color: var(--btn-ink); }
.stage-panel { display: grid; grid-template-rows: auto 1fr auto; gap: 14px; min-height: 0; }
.stage-panel[hidden] { display: none; }
.stage-top { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; }
.stage-top > * { max-width: 100%; }
.telemetry { display: grid; grid-template-columns: minmax(0, 1fr); justify-items: start; gap: 8px; min-width: 0; }
.telemetry span { display: inline-flex; width: max-content; max-width: 100%; overflow-wrap: anywhere; padding: 7px 11px; border-radius: 999px; background: color-mix(in srgb, var(--surface-strong) 80%, transparent); border: 1px solid var(--line); color: var(--ink-soft); font-size: .7rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.telemetry span:first-child::before { content: ""; width: 7px; height: 7px; margin: auto 8px auto 0; border-radius: 50%; background: var(--coral); box-shadow: 0 0 10px var(--coral); }
.prob-chip { text-align: right; padding: 12px 16px; border-radius: 20px; background: color-mix(in srgb, var(--surface-strong) 86%, transparent); border: 1px solid var(--line); box-shadow: var(--shadow-soft); }
.prob-chip span { display: block; font-size: .68rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.prob-chip strong { display: inline-flex; align-items: center; gap: 6px; font-size: 1.7rem; font-weight: 900; letter-spacing: -.03em; }
.prob-chip strong svg { width: 16px; height: 16px; color: var(--accent-ink); }
.court { width: 100%; height: 100%; max-height: 340px; align-self: center; overflow: visible; }
.court-floor { fill: var(--court); }
.heat-stop { stop-color: var(--coral); }
.court-line { fill: none; stroke: var(--court-line); stroke-width: 2.5; }
.court-line.thin { stroke-width: 1.5; stroke-dasharray: 6 6; }
.court-net { stroke: var(--ink); stroke-width: 4; stroke-linecap: round; opacity: .75; }
.net-post { fill: var(--ink); opacity: .75; }
.court-label { fill: var(--ink-soft); font-size: 13px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.team-home circle { fill: var(--teal); stroke: var(--surface-strong); stroke-width: 3; }
.team-away circle { fill: var(--coral); stroke: var(--surface-strong); stroke-width: 3; }
.ball-path { fill: none; stroke: var(--ink); stroke-width: 1.5; stroke-dasharray: 3 7; opacity: .45; }
.ball { fill: var(--ball); stroke: var(--surface-strong); stroke-width: 2; filter: drop-shadow(0 0 6px var(--ball)); }
.track rect { fill: none; stroke: var(--ink); stroke-width: 1.5; stroke-dasharray: 10 16; stroke-dashoffset: 5; opacity: .7; }
.track text { fill: var(--ink); font-size: 12px; font-weight: 800; }
.pulse { fill: none; stroke: var(--coral); stroke-width: 2; transform-box: fill-box; transform-origin: center; animation: pulse 2s ease-out infinite; }
@keyframes pulse { from { transform: scale(.7); opacity: .9; } to { transform: scale(2); opacity: 0; } }
.stage-card { display: grid; grid-template-columns: auto 1fr; gap: 16px; align-items: center; padding: 18px 20px; border-radius: 24px; background: color-mix(in srgb, var(--surface-strong) 90%, transparent); border: 1px solid var(--line-strong); box-shadow: var(--shadow-soft); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); }
.stage-chip { width: 52px; height: 52px; border-radius: 18px; display: grid; place-items: center; background: linear-gradient(135deg, var(--grad-a), var(--grad-b)); color: var(--btn-ink); }
.stage-chip .ico { width: 26px; height: 26px; }
.stage-copy { display: grid; gap: 4px; }
.stage-copy em { font-style: normal; font-size: .7rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; color: var(--accent-ink); }
.stage-copy strong { font-size: .98rem; line-height: 1.45; font-weight: 700; }
.stage-copy small { font-size: .72rem; color: var(--muted); }

/* Ticker */
.ticker { padding: 15px 0; overflow: hidden; border-block: 1px solid var(--line); background: color-mix(in srgb, var(--surface-strong) 45%, transparent); position: relative; z-index: 1; }
.ticker-track { display: flex; width: max-content; animation: ticker 52s linear infinite; }
.ticker-set { display: flex; align-items: center; gap: clamp(16px, 2vw, 28px); padding-right: clamp(16px, 2vw, 28px); }
.ticker-set span { font-size: clamp(.95rem, 1.5vw, 1.25rem); font-weight: 900; letter-spacing: .06em; white-space: nowrap; text-transform: uppercase; }
.ticker-set span:nth-of-type(3n+1) { background: linear-gradient(92deg, var(--grad-a), var(--grad-b)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.ticker-set span:nth-of-type(3n+2) { color: var(--muted); }
.ticker-set i { width: 7px; height: 7px; flex: 0 0 auto; border-radius: 50%; background: var(--coral); }
.ticker:hover .ticker-track { animation-play-state: paused; }
@keyframes ticker { to { transform: translateX(-50%); } }

/* Value */
.value-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.value-card { padding: 26px; border-radius: 26px; background: var(--surface); border: 1px solid var(--line); box-shadow: var(--shadow-soft); }
.value-card em { display: inline-grid; place-items: center; width: 38px; height: 38px; border-radius: 13px; margin-bottom: 18px; background: linear-gradient(135deg, var(--grad-a), var(--grad-b)); color: var(--btn-ink); font-style: normal; font-weight: 900; font-size: .9rem; }
.value-card h3 { margin-bottom: 8px; }
.value-card p { font-size: .96rem; line-height: 1.6; }

/* Platform */
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.card { position: relative; overflow: hidden; padding: 30px; border-radius: 30px; background: var(--surface); border: 1px solid var(--line); box-shadow: var(--shadow-soft); }
.card::before { content: ""; position: absolute; width: 180px; height: 180px; right: -80px; top: -80px; border-radius: 50%; background: radial-gradient(circle, color-mix(in srgb, var(--teal) 16%, transparent), transparent 70%); }
.icon { width: 56px; height: 56px; border-radius: 18px; display: grid; place-items: center; margin-bottom: 20px; background: linear-gradient(135deg, var(--grad-a), var(--grad-b)); color: var(--btn-ink); box-shadow: 0 14px 34px color-mix(in srgb, var(--teal) 22%, transparent); }
.icon .ico { width: 28px; height: 28px; }
.product-card h3 { font-size: 1.45rem; margin-bottom: 10px; }
.check-list { display: grid; gap: 10px; margin-top: 20px; }
.check-list li { display: flex; gap: 10px; color: color-mix(in srgb, var(--ink) 76%, transparent); line-height: 1.5; }
.check-list li::before { content: ""; flex: 0 0 18px; height: 18px; margin-top: 2px; border-radius: 50%; background: color-mix(in srgb, var(--teal) 16%, transparent) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230b9a82' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 12.5l4 4L18 8'/%3E%3C/svg%3E") center / 12px no-repeat; }
.synergy-card { margin-top: 20px; padding: 32px; border-radius: 30px; display: grid; grid-template-columns: .95fr 1.05fr; gap: 28px; align-items: center; background: linear-gradient(145deg, var(--surface), color-mix(in srgb, var(--lime) 8%, var(--surface))); border: 1px solid var(--line-strong); box-shadow: var(--shadow-soft); }
.synergy-card .kicker { margin-bottom: 14px; }
.synergy-card p { font-size: 1.12rem; color: var(--ink); font-weight: 600; line-height: 1.6; }
.synergy-card .check-list { margin-top: 0; grid-template-columns: repeat(2, 1fr); }

/* In action (stills from product videos) */
.shots { display: grid; grid-template-columns: repeat(6, 1fr); gap: 18px; }
/* a short last row keeps the same card size and is centred */
.shot:nth-last-child(2):nth-child(3n+1) { grid-column: 2 / span 2; }
.shot:last-child:nth-child(3n+1) { grid-column: 3 / span 2; }
.shot { grid-column: span 2; margin: 0; border-radius: 28px; overflow: hidden; background: var(--surface); border: 1px solid var(--line); box-shadow: var(--shadow-soft); }
.shot img { display: block; width: 100%; height: auto; aspect-ratio: 2 / 1; object-fit: cover; background: #000; -webkit-user-drag: none; user-select: none; }
.shot figcaption { display: grid; gap: 4px; padding: 18px 22px 20px; }
.shot figcaption strong { font-size: 1.05rem; }
.shot figcaption span { color: var(--muted); font-size: .94rem; line-height: 1.55; }
.shots-note { margin-top: 16px; font-size: .82rem; color: var(--muted); }
/* The wide still sits beside its caption, shown below its native size so the
   soft video frame stays crisp. */
.shot-wide { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); align-items: center; margin-bottom: 18px; }
.shot-wide img { width: 100%; max-width: 640px; aspect-ratio: auto; }
.shot-wide figcaption { gap: 8px; padding: 32px 40px; }
.shot-wide figcaption strong { font-size: 1.45rem; line-height: 1.25; letter-spacing: -.01em; }
.shot-wide figcaption span { font-size: 1.02rem; }
.shot-wide .check-list { margin-top: 14px; }

/* How it works */
.how-split { align-items: start; }
.panel { position: sticky; top: 110px; padding: 42px; border-radius: 36px; overflow: hidden; background: radial-gradient(circle at 92% 6%, color-mix(in srgb, var(--teal) 22%, transparent), transparent 18rem), linear-gradient(150deg, var(--surface-strong), color-mix(in srgb, var(--lime) 7%, var(--surface-strong))); border: 1px solid var(--line-strong); box-shadow: var(--shadow); }
.panel h2 { font-size: clamp(2rem, 3.8vw, 3.2rem); }
.panel-list { margin-top: 24px; }
.steps { display: grid; gap: 14px; counter-reset: none; }
.step { display: grid; grid-template-columns: 54px 1fr; gap: 18px; padding: 22px; border-radius: 24px; background: var(--surface); border: 1px solid var(--line); box-shadow: var(--shadow-soft); }
.step-number { width: 54px; height: 54px; border-radius: 18px; display: grid; place-items: center; background: color-mix(in srgb, var(--teal) 12%, transparent); border: 1px solid var(--line-strong); color: var(--accent-ink); font-weight: 900; }
.step h3 { margin-bottom: 6px; }
.step p { font-size: .97rem; line-height: 1.6; }

/* Predictions */
.predict-grid { display: grid; grid-template-columns: 1.35fr .65fr; gap: 20px; align-items: stretch; }
.chart-card { padding: 26px 26px 18px; border-radius: 30px; background: var(--surface-strong); border: 1px solid var(--line); box-shadow: var(--shadow-soft); min-width: 0; }
.chart-head { display: grid; gap: 4px; margin-bottom: 10px; }
.chart-head strong { font-size: 1.1rem; font-weight: 800; }
.chart-head span { color: var(--muted); font-size: .88rem; }
.chart { position: relative; width: 100%; min-height: 240px; }
.chart svg { display: block; width: 100%; height: auto; overflow: visible; touch-action: pan-y; }
.chart svg:focus-visible { outline: 2px solid var(--teal); outline-offset: 4px; }
.chart .grid line { stroke: var(--line); stroke-width: 1; }
.chart .axis text { fill: var(--muted); font-size: 12px; font-variant-numeric: tabular-nums; }
.chart .area { fill: var(--series); opacity: .1; }
.chart .line { fill: none; stroke: var(--series); stroke-width: 2; stroke-linejoin: round; stroke-linecap: round; }
.chart .event line { stroke: var(--ink-soft); stroke-width: 1; }
.chart .event text { fill: var(--ink-soft); font-size: 12px; font-weight: 700; }
.chart .dot { fill: var(--series); stroke: var(--surface-strong); stroke-width: 2; }
.chart .label { fill: var(--ink); font-size: 12px; font-weight: 800; }
.chart .label.muted { fill: var(--muted); font-weight: 600; }
.chart .cross { stroke: var(--ink-soft); stroke-width: 1; }
.chart-tip { position: absolute; top: 0; left: 0; pointer-events: none; padding: 8px 12px; border-radius: 12px; background: var(--surface-strong); border: 1px solid var(--line); box-shadow: var(--shadow-soft); font-size: .8rem; white-space: nowrap; transform: translate(-50%, calc(-100% - 12px)); }
.chart-tip strong { display: block; font-size: 1rem; font-weight: 900; color: var(--ink); }
.chart-tip span { color: var(--muted); }
.chart-table { margin-top: 8px; border-top: 1px solid var(--line); padding-top: 10px; }
.chart-table summary { cursor: pointer; font-size: .85rem; font-weight: 700; color: var(--muted); width: max-content; }
.chart-table summary:hover { color: var(--ink); }
.table-scroll { max-height: 260px; overflow: auto; margin-top: 10px; }
.chart-table table { width: 100%; border-collapse: collapse; font-size: .85rem; font-variant-numeric: tabular-nums; }
.chart-table caption { text-align: left; color: var(--muted); font-size: .8rem; padding-bottom: 6px; }
.chart-table th, .chart-table td { text-align: left; padding: 6px 8px; border-bottom: 1px solid var(--line); }
.chart-table th { position: sticky; top: 0; background: var(--surface-strong); font-weight: 800; }
.chart-table tr.is-event td { font-weight: 800; color: var(--ink); }
.predict-items { display: grid; gap: 14px; }
.predict-item { padding: 22px; border-radius: 24px; background: var(--surface); border: 1px solid var(--line); box-shadow: var(--shadow-soft); border-left: 3px solid var(--teal); }
.predict-item h3 { font-size: 1.04rem; margin-bottom: 6px; }
.predict-item p { font-size: .93rem; line-height: 1.55; }

/* Who it's for */
.role-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.role-card { padding: 28px; border-radius: 28px; background: var(--surface); border: 1px solid var(--line); box-shadow: var(--shadow-soft); transition: transform .25s ease, border-color .25s ease; }
.role-card:hover { transform: translateY(-3px); border-color: var(--line-strong); }
.role-card h3 { font-size: 1.28rem; margin-bottom: 10px; }

/* Sports */
.sport-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.sport-card { position: relative; padding: 26px; border-radius: 28px; background: var(--surface); border: 1px solid var(--line); box-shadow: var(--shadow-soft); }
.sport-card.is-focus { border-color: var(--line-strong); background: radial-gradient(circle at 100% 0%, color-mix(in srgb, var(--teal) 16%, transparent), transparent 14rem), var(--surface); }
.sport-head { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin-bottom: 18px; }
.sport-icon { width: 46px; height: 46px; border-radius: 15px; display: grid; place-items: center; background: color-mix(in srgb, var(--teal) 12%, transparent); color: var(--accent-ink); }
.sport-icon .ico { width: 26px; height: 26px; }
.sport-head h3 { font-size: 1.25rem; }
.badge { position: absolute; top: -12px; left: 24px; padding: 5px 11px; border-radius: 999px; border: 1px solid color-mix(in srgb, var(--coral) 35%, transparent); background: linear-gradient(color-mix(in srgb, var(--coral) 14%, transparent), color-mix(in srgb, var(--coral) 14%, transparent)), var(--surface-strong); color: color-mix(in srgb, var(--coral) 75%, var(--ink)); font-size: .66rem; font-weight: 900; letter-spacing: .1em; text-transform: uppercase; }
.sport-label { font-size: .72rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); margin-bottom: 10px; }
.sport-card ul { display: grid; gap: 10px; }
.sport-card li { position: relative; padding-left: 18px; font-size: .95rem; line-height: 1.5; color: color-mix(in srgb, var(--ink) 80%, transparent); }
.sport-card.is-next { display: flex; flex-direction: column; background: transparent; border-style: dashed; border-color: var(--line-strong); box-shadow: none; }
.sport-card.is-next .sport-icon { background: transparent; border: 1px dashed var(--line-strong); }
.sport-text { font-size: .98rem; line-height: 1.6; }
.text-link { display: inline-flex; gap: 6px; margin-top: auto; padding-top: 18px; font-weight: 800; color: var(--accent-ink); }
.text-link:hover span { transform: translateX(3px); }
.text-link span { transition: transform .2s ease; }
.sport-card li::before { content: ""; position: absolute; left: 0; top: .6em; width: 8px; height: 8px; border-radius: 50%; border: 2px solid var(--teal); }

/* Getting started */
.pilot-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 52px; align-items: start; }
.timeline { display: grid; gap: 14px; }
.timeline-item { display: grid; grid-template-columns: 44px 1fr; gap: 16px; padding: 22px; border-radius: 24px; background: var(--surface); border: 1px solid var(--line); box-shadow: var(--shadow-soft); }
.timeline-item > span { width: 44px; height: 44px; border-radius: 50%; display: grid; place-items: center; background: linear-gradient(135deg, var(--grad-a), var(--grad-b)); color: var(--btn-ink); font-weight: 900; }
.timeline-item strong { display: block; margin-bottom: 5px; font-size: 1.08rem; }
.timeline-item p { font-size: .96rem; line-height: 1.6; }
.principles { padding: 34px; border-radius: 32px; background: radial-gradient(circle at 0% 0%, color-mix(in srgb, var(--lime) 12%, transparent), transparent 16rem), var(--surface-strong); border: 1px solid var(--line-strong); box-shadow: var(--shadow); }
.principles h3 { font-size: 1.4rem; margin-bottom: 20px; }
.principles ul { display: grid; gap: 18px; }
.principles li { display: grid; grid-template-columns: 34px 1fr; gap: 14px; align-items: start; }
.principle-icon { width: 34px; height: 34px; border-radius: 12px; display: grid; place-items: center; background: color-mix(in srgb, var(--teal) 14%, transparent); color: var(--accent-ink); }
.principle-icon .ico { width: 18px; height: 18px; stroke-width: 2.6; }
.principles strong { display: block; margin-bottom: 3px; }
.principles p { font-size: .94rem; line-height: 1.55; }

/* FAQ */
.faq-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 52px; align-items: start; }
.faq-list { display: grid; gap: 12px; }
.faq-item { border-radius: 22px; background: var(--surface); border: 1px solid var(--line); box-shadow: var(--shadow-soft); }
.faq-item summary { list-style: none; cursor: pointer; padding: 20px 56px 20px 22px; font-weight: 800; font-size: 1.02rem; position: relative; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: ""; position: absolute; right: 22px; top: 50%; width: 12px; height: 12px; margin-top: -8px; border-right: 2.5px solid var(--accent-ink); border-bottom: 2.5px solid var(--accent-ink); transform: rotate(45deg); transition: transform .2s ease; }
.faq-item[open] summary::after { transform: rotate(-135deg); margin-top: -2px; }
.faq-item p { padding: 0 22px 20px; }

/* Contact */
.cta { padding-bottom: 48px; }
.cta-box { text-align: center; padding: 64px 30px; border-radius: 44px; background: radial-gradient(circle at 50% 0%, color-mix(in srgb, var(--teal) 20%, transparent), transparent 26rem), linear-gradient(135deg, var(--surface-strong), color-mix(in srgb, var(--lime) 9%, var(--surface-strong))); border: 1px solid var(--line-strong); box-shadow: var(--shadow); }
.cta-box h2 { max-width: 820px; margin-left: auto; margin-right: auto; }
.cta-box p { max-width: 660px; margin: 0 auto 28px; font-size: 1.08rem; }
.cta-box .btn { white-space: normal; overflow-wrap: anywhere; }
.cta-meta { display: flex; justify-content: center; flex-wrap: wrap; gap: 10px 28px; margin-top: 26px; color: var(--muted); font-size: .92rem; }
.cta-meta span { display: inline-flex; align-items: center; gap: 6px; }
.cta-meta .ico { width: 16px; height: 16px; }
.cta-meta a { color: var(--accent-ink); font-weight: 700; text-decoration: underline; text-underline-offset: 3px; }

/* Brand signature */
.brand-signature { padding: 24px 0 30px; }
.brand-signature-inner { min-height: 220px; border-radius: 40px; position: relative; overflow: hidden; display: flex; align-items: center; gap: clamp(28px, 6vw, 70px); padding: 36px clamp(28px, 5vw, 64px); background: radial-gradient(circle at 16% 50%, color-mix(in srgb, var(--teal) 14%, transparent), transparent 18rem), radial-gradient(circle at 84% 40%, color-mix(in srgb, var(--lime) 10%, transparent), transparent 22rem), var(--surface); border: 1px solid var(--line); box-shadow: var(--shadow-soft); }
.signature-ball { position: relative; width: clamp(140px, 16vw, 200px); aspect-ratio: 1; flex: 0 0 auto; }
.signature-ball svg { position: relative; width: 100%; height: 100%; overflow: visible; }
.signature-glow { position: absolute; inset: -10%; border-radius: 50%; background: radial-gradient(circle, color-mix(in srgb, var(--teal) 22%, transparent), transparent 70%); filter: blur(14px); }
.sig-ring { fill: none; stroke: color-mix(in srgb, var(--teal) 40%, transparent); stroke-width: 2; }
.sig-ring.dashed { stroke: color-mix(in srgb, var(--lime) 55%, transparent); stroke-dasharray: 4 9; transform-origin: 100px 100px; animation: spin 30s linear infinite; }
.sig-ball { fill: var(--surface-strong); stroke: var(--teal); stroke-width: 5; }
.sig-seam { fill: none; stroke: var(--teal); stroke-width: 4; stroke-linecap: round; }
.sig-dot { fill: var(--coral); }
.sig-spark.a { fill: var(--lime); }
.sig-spark.b { fill: var(--coral); }
@keyframes spin { to { transform: rotate(360deg); } }
.signature-wordmark strong { display: block; font-size: clamp(2rem, 4.6vw, 3.8rem); line-height: .95; font-weight: 900; letter-spacing: .1em; text-transform: uppercase; }
.signature-wordmark span { display: block; margin-top: 14px; color: var(--accent-ink); font-size: .85rem; font-weight: 800; line-height: 1.55; letter-spacing: .12em; text-transform: uppercase; }

/* Footer */
.site-footer { position: relative; z-index: 1; padding: 26px 0 40px; border-top: 1px solid var(--line); color: var(--muted); }
.footer-inner { display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; font-size: .9rem; }

/* Reveal on scroll (only when JS is running) */
.js .reveal { opacity: 0; transform: translateY(18px); transition: opacity .6s ease, transform .6s ease; }
.js .reveal.in { opacity: 1; transform: none; }

/* Responsive */
@media (max-width: 1180px) {
  .nav-links { gap: 16px; font-size: .85rem; }
  .nav-cta { display: none; }
}
@media (max-width: 1060px) {
  .hero-grid, .split, .pilot-grid, .faq-grid, .predict-grid, .synergy-card { grid-template-columns: 1fr; }
  .hero-grid { gap: 40px; }
  .cards, .role-grid { grid-template-columns: repeat(2, 1fr); }
  .sport-grid { grid-template-columns: repeat(2, 1fr); }
  .sport-card.is-next { grid-column: 1 / -1; }
  .shots { grid-template-columns: repeat(2, 1fr); }
  .shot, .shot:nth-last-child(2):nth-child(3n+1), .shot:last-child:nth-child(3n+1) { grid-column: auto; }
  .shot:last-child:nth-child(odd) { grid-column: 1 / -1; justify-self: center; width: calc(50% - 9px); }
  .predict-items { grid-template-columns: repeat(2, 1fr); }
  .panel { position: relative; top: 0; }
  .faq-grid .section-head { margin-bottom: 0; }
}
@media (max-width: 920px) {
  .nav { height: 70px; }
  .nav-links { display: none; position: absolute; top: calc(100% + 8px); left: 0; right: 0; padding: 18px 20px; border-radius: 24px; background: var(--surface-strong); border: 1px solid var(--line); box-shadow: var(--shadow); z-index: 40; }
  .nav-links.open { display: grid; gap: 16px; }
  .nav-links a::after { display: none; }
  .menu-toggle { display: grid; }
}
@media (max-width: 720px) {
  .container { width: calc(100% - 32px); }
  section { padding: 68px 0; }
  .hero { padding-top: 44px; }
  .stats, .cards, .role-grid, .sport-grid, .value-grid, .predict-items, .synergy-card .check-list, .shots { grid-template-columns: 1fr; }
  .shot:last-child:nth-child(odd) { width: auto; justify-self: stretch; }
  .shot-wide { grid-template-columns: 1fr; }
  .shot-wide img { max-width: none; }
  .shot-wide figcaption { padding: 18px 22px 20px; }
  .shot-wide figcaption strong { font-size: 1.15rem; }
  .stats { margin-top: 40px; }
  .stage { min-height: 0; padding: 16px; border-radius: 28px; }
  .prob-chip strong { font-size: 1.35rem; }
  .panel, .principles { padding: 28px; border-radius: 28px; }
  .cta-box { padding: 44px 22px; border-radius: 32px; }
  .chart-card { padding: 20px 16px 14px; }
  .brand-signature-inner { flex-direction: column; text-align: center; padding: 28px 22px; }
  .brand-text small { display: none; }
}
@media (max-width: 520px) {
  .nav-actions { gap: 6px; }
  .icon-btn { width: 38px; height: 38px; }
  .language-switcher { padding: 3px; gap: 2px; }
  .language-switcher a { min-width: 28px; height: 28px; font-size: .64rem; }
  .brand { gap: 8px; }
  .brand-mark { width: 40px; height: 40px; border-radius: 14px; }
  .brand-mark svg { width: 30px; height: 30px; }
  .brand-text strong { font-size: .7rem; letter-spacing: .03em; }
  .nav { gap: 10px; }
  .stage-top { flex-direction: column; }
  .prob-chip { text-align: left; }
  .telemetry span:nth-child(n+3) { display: none; }
  .hero-actions .btn { flex: 1 1 100%; }
  .stage-card { grid-template-columns: 1fr; }
  .stage-chip { display: none; }
}
@media (max-width: 380px) {
  .brand-text { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .js .reveal { opacity: 1; transform: none; }
}