/* Relay Pilot Rot Analytics — public website. Colourful but calm: the gradient marks the main actions; motion respects prefers-reduced-motion. */

/* Inter (variable, latin), self-hosted — SIL Open Font License, see assets/fonts/LICENSE-Inter.txt */
@font-face { font-family: "Inter"; font-style: normal; font-weight: 100 900; font-display: swap; src: url("../fonts/inter-latin-wght.woff2") format("woff2"); }

:root {
  --brand-accent: #1D5FE0;
  --brand-ink: #0F1222;
  --c-violet: #7C3AED;
  --c-pink: #EC4899;
  --c-cyan: #06B6D4;
  --c-amber: #F59E0B;
  --c-green: #10B981;
  --paper: #FAFAFE;
  --paper-2: #F1F2FA;
  --line: #E4E6F0;
  --line-strong: #CDD1E0;
  --muted: #545B72;
  --soft: #8A90A6;
  --white: #FFFFFF;
  --grad: linear-gradient(115deg, var(--brand-accent) 0%, var(--c-violet) 48%, var(--c-pink) 100%);
  --grad-warm: linear-gradient(115deg, var(--c-pink), var(--c-amber));
  --grad-cool: linear-gradient(115deg, var(--c-cyan), var(--brand-accent));
  --display: "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --sans: "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  --wrap: 1180px;
  --radius: 18px;
  --ease: cubic-bezier(.2, .7, .2, 1);
  --shadow: 0 1px 2px rgba(15, 18, 34, .04), 0 12px 32px -12px rgba(15, 18, 34, .14);
  --shadow-lg: 0 2px 4px rgba(15, 18, 34, .04), 0 40px 80px -30px rgba(40, 30, 120, .35);
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body { margin: 0; background: var(--paper); color: var(--brand-ink); font-family: var(--sans); font-size: 17px; line-height: 1.65; -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; overflow-x: hidden; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration-color: color-mix(in srgb, var(--brand-accent) 55%, transparent); text-underline-offset: .18em; text-decoration-thickness: 1px; }
a:hover { color: var(--brand-accent); }
:focus-visible { outline: 2px solid var(--brand-accent); outline-offset: 3px; border-radius: 4px; }
::selection { background: color-mix(in srgb, var(--c-violet) 25%, transparent); }
code { font-family: var(--mono); font-size: .86em; background: var(--paper-2); padding: .08em .4em; border-radius: 5px; }
.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 28px; position: relative; }
@media (max-width: 640px) { .wrap { padding: 0 16px; } body { font-size: 16px; } }
.skip { position: absolute; left: -999px; top: 12px; background: var(--white); padding: 8px 12px; z-index: 100; }
.skip:focus { left: 12px; }
.grad-text { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }

.eyebrow { display: inline-flex; align-items: center; gap: 8px; font: 700 12px/1 var(--sans); letter-spacing: .12em; text-transform: uppercase; color: var(--brand-accent); background: color-mix(in srgb, var(--brand-accent) 9%, var(--white)); border: 1px solid color-mix(in srgb, var(--brand-accent) 20%, transparent); padding: 7px 12px; border-radius: 999px; }
.eyebrow::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--grad); box-shadow: 0 0 0 3px color-mix(in srgb, var(--c-violet) 18%, transparent); }

/* Scroll progress */
.scroll-progress { position: fixed; top: 0; left: 0; right: 0; height: 3px; z-index: 60; pointer-events: none; }
.scroll-progress span { display: block; height: 100%; width: 100%; background: var(--grad); transform-origin: 0 50%; transform: scaleX(0); will-change: transform; }

/* Announcement */
.announce { background: var(--grad); color: #fff; font-size: 14px; }
.announce .wrap { display: flex; gap: 12px; justify-content: center; align-items: center; padding-top: 9px; padding-bottom: 9px; text-align: center; }
.announce a { color: #fff; font-weight: 700; }

/* Header */
.site-header { position: sticky; top: 0; z-index: 50; background: color-mix(in srgb, var(--paper) 78%, transparent); backdrop-filter: saturate(1.6) blur(14px); -webkit-backdrop-filter: saturate(1.6) blur(14px); border-bottom: 1px solid transparent; transition: border-color .25s, box-shadow .25s, background .25s; }
.site-header.scrolled { border-bottom-color: var(--line); box-shadow: 0 8px 30px -18px rgba(40, 30, 120, .35); background: color-mix(in srgb, var(--white) 86%, transparent); }
.site-header .wrap { display: flex; align-items: center; gap: 28px; height: 72px; }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; font: 700 18px/1 var(--sans); color: var(--brand-ink); }
.brand img { height: 32px; width: auto; display: block; transition: transform .3s var(--ease); }
.brand:hover img { transform: scale(1.04); }
.nav-main { display: flex; gap: 6px; margin-left: 12px; }
.nav-main a { text-decoration: none; font-size: 15px; font-weight: 500; color: var(--muted); padding: 8px 12px; border-radius: 999px; transition: color .2s, background .2s; }
.nav-main a:hover { color: var(--brand-ink); background: var(--paper-2); }
.nav-main a[aria-current="page"] { color: var(--brand-accent); background: color-mix(in srgb, var(--brand-accent) 9%, transparent); }
.header-actions { margin-left: auto; display: flex; gap: 10px; align-items: center; }
.nav-toggle { display: none; background: var(--white); border: 1px solid var(--line-strong); border-radius: 10px; padding: 8px 12px; font: inherit; font-size: 14px; font-weight: 600; color: var(--brand-ink); cursor: pointer; }
@media (max-width: 880px) {
  .nav-toggle { display: inline-block; }
  .nav-main { position: absolute; top: 72px; left: 0; right: 0; flex-direction: column; gap: 2px; margin: 0; background: var(--white); border-bottom: 1px solid var(--line); box-shadow: var(--shadow); display: none; padding: 10px 16px 16px; }
  .nav-main.open { display: flex; animation: dropIn .25s var(--ease); }
  .nav-main a { padding: 12px 14px; font-size: 16px; border-radius: 10px; }
}
@keyframes dropIn { from { opacity: 0; transform: translateY(-8px); } to { opacity: 1; transform: none; } }

/* Buttons */
.btn { position: relative; display: inline-flex; align-items: center; justify-content: center; gap: 8px; font: 700 15px/1 var(--sans); padding: 14px 22px; border-radius: 12px; text-decoration: none; border: 1px solid transparent; cursor: pointer; overflow: hidden; isolation: isolate; transition: transform .2s var(--ease), box-shadow .2s, background .2s, color .2s, border-color .2s; }
.btn::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(110deg, transparent 30%, rgba(255, 255, 255, .45) 50%, transparent 70%); transform: translateX(-120%); transition: transform .7s var(--ease); }
.btn:hover::after { transform: translateX(120%); }
.btn-ink { background: var(--brand-ink); color: #fff; box-shadow: 0 10px 24px -12px rgba(15, 18, 34, .6); }
.btn-ink:hover { color: #fff; background: color-mix(in srgb, var(--brand-ink) 82%, var(--brand-accent)); transform: translateY(-2px); box-shadow: 0 14px 28px -12px rgba(15, 18, 34, .55); }
.btn-accent { background: var(--grad); background-size: 160% auto; color: #fff; box-shadow: 0 12px 28px -12px color-mix(in srgb, var(--c-violet) 70%, transparent); }
.btn-accent:hover { color: #fff; background-position: 100% 50%; transform: translateY(-2px); box-shadow: 0 18px 34px -12px color-mix(in srgb, var(--c-pink) 60%, transparent); }
.btn-line { border-color: var(--line-strong); color: var(--brand-ink); background: var(--white); }
.btn-line:hover { border-color: var(--brand-accent); color: var(--brand-accent); transform: translateY(-2px); box-shadow: var(--shadow); }
.btn-quiet { padding: 10px 14px; font-weight: 500; color: var(--brand-ink); }
.btn-sm { padding: 10px 16px; font-size: 14px; border-radius: 10px; }
.link-arrow { font-weight: 700; text-decoration: none; display: inline-flex; gap: 8px; align-items: center; color: var(--brand-accent); }
.link-arrow::after { content: "→"; transition: transform .25s var(--ease); }
.link-arrow:hover::after { transform: translateX(4px); }

/* Decorative aurora background (hero, page heads, CTA) */
.aurora { position: absolute; inset: 0; overflow: hidden; pointer-events: none; z-index: 0; }
.aurora i { position: absolute; border-radius: 50%; filter: blur(70px); opacity: .55; will-change: transform; }
.aurora i:nth-child(1) { width: 520px; height: 520px; background: color-mix(in srgb, var(--brand-accent) 70%, #fff); top: -180px; left: -120px; animation: float1 18s ease-in-out infinite alternate; }
.aurora i:nth-child(2) { width: 460px; height: 460px; background: color-mix(in srgb, var(--c-violet) 60%, #fff); top: -120px; right: -100px; animation: float2 22s ease-in-out infinite alternate; }
.aurora i:nth-child(3) { width: 380px; height: 380px; background: color-mix(in srgb, var(--c-pink) 55%, #fff); bottom: -200px; left: 35%; animation: float3 20s ease-in-out infinite alternate; }
.aurora i:nth-child(4) { width: 300px; height: 300px; background: color-mix(in srgb, var(--c-cyan) 55%, #fff); bottom: -120px; right: 10%; animation: float1 24s ease-in-out infinite alternate-reverse; }
.aurora::after { content: ""; position: absolute; inset: 0; background-image: linear-gradient(rgba(15, 18, 34, .05) 1px, transparent 1px), linear-gradient(90deg, rgba(15, 18, 34, .05) 1px, transparent 1px); background-size: 44px 44px; -webkit-mask-image: radial-gradient(ellipse at 50% 30%, #000 20%, transparent 75%); mask-image: radial-gradient(ellipse at 50% 30%, #000 20%, transparent 75%); }
@keyframes float1 { to { transform: translate(120px, 80px) scale(1.15); } }
@keyframes float2 { to { transform: translate(-140px, 110px) scale(.9); } }
@keyframes float3 { to { transform: translate(-90px, -90px) scale(1.2); } }

/* Hero */
.hero { position: relative; padding: 92px 0 72px; overflow: hidden; }
.hero > .wrap { z-index: 1; }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(0, 1fr); gap: 56px; align-items: center; }
.hero h1 { font-family: var(--display); font-weight: 800; font-size: clamp(2.3rem, 4.1vw, 3.7rem); line-height: 1.04; letter-spacing: -.035em; margin: 22px 0 22px; }
.hero h1 em { font-style: normal; }
.hero .lead { font-size: 19px; color: var(--muted); max-width: 34em; margin: 0 0 32px; }
.hero-cta { display: flex; gap: 14px 22px; align-items: center; flex-wrap: wrap; }
.hero-badges { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 30px; }
.hero-badges span { font-size: 13px; font-weight: 600; color: var(--muted); background: color-mix(in srgb, var(--white) 75%, transparent); border: 1px solid var(--line); padding: 6px 12px; border-radius: 999px; backdrop-filter: blur(6px); }
.hero-badges span::before { content: "✓"; color: var(--c-green); margin-right: 6px; font-weight: 800; }
.hero-figure { position: relative; margin: 0; }
.hero-figure .shot { position: relative; border-radius: 16px; border: 1px solid color-mix(in srgb, var(--white) 50%, var(--line)); box-shadow: var(--shadow-lg); background: var(--white); overflow: hidden; }
.hero-figure .shot::before { content: ""; position: absolute; inset: -2px; z-index: -1; border-radius: 18px; background: var(--grad); opacity: .65; filter: blur(18px); }
.hero-figure figcaption { font-size: 13px; color: var(--soft); margin-top: 16px; text-align: center; }
.float-chip { position: absolute; z-index: 2; display: flex; align-items: center; gap: 10px; background: color-mix(in srgb, var(--white) 92%, transparent); backdrop-filter: blur(10px); border: 1px solid var(--line); border-radius: 14px; padding: 10px 14px; font-size: 13px; font-weight: 600; box-shadow: var(--shadow); white-space: nowrap; }
.float-chip small { display: block; font-weight: 500; color: var(--soft); font-size: 11.5px; }
.float-chip .ic { width: 30px; height: 30px; border-radius: 9px; display: grid; place-items: center; color: #fff; font-size: 15px; font-weight: 800; flex: none; }
.float-chip.c1 { top: 18%; left: -34px; } .float-chip.c1 .ic { background: var(--grad-cool); }
.float-chip.c2 { bottom: 16%; right: -26px; } .float-chip.c2 .ic { background: linear-gradient(135deg, var(--c-green), var(--c-cyan)); }
.float-chip.c3 { top: -18px; right: 14%; } .float-chip.c3 .ic { background: var(--grad-warm); }
@media (max-width: 960px) { .hero { padding-top: 56px; } .hero-grid { grid-template-columns: 1fr; gap: 48px; } .float-chip.c1 { left: 8px; } .float-chip.c2 { right: 8px; } }
@media (max-width: 520px) { .float-chip { display: none; } }

/* Capabilities: a static, scannable row of tags */
.capabilities { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--white); }
.cap-list { list-style: none; margin: 0 auto; padding-top: 18px; padding-bottom: 18px; display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; }
.cap-list li { display: inline-flex; align-items: center; gap: 9px; font-weight: 600; font-size: 14.5px; color: var(--brand-ink); padding: 7px 14px; border-radius: 999px; background: var(--paper-2); }
.cap-list li::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--brand-accent); }
.cap-list li:nth-child(5n+2)::before { background: var(--c-violet); } .cap-list li:nth-child(5n+3)::before { background: var(--c-pink); }
.cap-list li:nth-child(5n+4)::before { background: var(--c-cyan); } .cap-list li:nth-child(5n+5)::before { background: var(--c-amber); }

/* Fact cards with count-up numbers */
.facts { padding: 56px 0 8px; }
.facts .wrap { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.fact { position: relative; padding: 24px 22px; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); overflow: hidden; transition: transform .3s var(--ease), box-shadow .3s; }
.fact::before { content: ""; position: absolute; left: 0; top: 0; right: 0; height: 4px; background: var(--grad); }
.fact:nth-child(2)::before { background: var(--grad-cool); } .fact:nth-child(3)::before { background: var(--grad-warm); } .fact:nth-child(4)::before { background: linear-gradient(115deg, var(--c-green), var(--c-cyan)); }
.fact:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.fact strong { display: block; font-family: var(--display); font-size: 34px; font-weight: 800; line-height: 1.1; letter-spacing: -.03em; margin-bottom: 6px; }
.fact > span { color: var(--muted); font-size: 14.5px; }
@media (max-width: 860px) { .facts .wrap { grid-template-columns: 1fr 1fr; } }
@media (max-width: 460px) { .facts .wrap { grid-template-columns: 1fr; } }

/* Sections */
.section { position: relative; padding: 104px 0; }
.section-tight { position: relative; padding: 64px 0; }
.section-head { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 48px; align-items: end; margin-bottom: 52px; }
.section-head h2, .page-title { font-family: var(--display); font-weight: 800; font-size: clamp(2rem, 3.6vw, 3rem); line-height: 1.08; letter-spacing: -.03em; margin: 16px 0 0; }
.section-head p { color: var(--muted); margin: 0; font-size: 18px; }
@media (max-width: 860px) { .section { padding: 76px 0; } .section-head { grid-template-columns: 1fr; gap: 16px; } }

/* Feature cards */
.feature-list { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; counter-reset: feat; }
.feature-row { position: relative; padding: 28px 26px 26px; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); counter-increment: feat; transition: transform .35s var(--ease), box-shadow .35s, border-color .35s; overflow: hidden; }
.feature-row::before { content: counter(feat, decimal-leading-zero); display: grid; place-items: center; width: 46px; height: 46px; border-radius: 14px; margin-bottom: 18px; font: 800 15px/1 var(--mono); color: #fff; background: var(--grad); box-shadow: 0 10px 20px -10px color-mix(in srgb, var(--c-violet) 80%, transparent); transition: transform .35s var(--ease); }
.feature-row:nth-child(4n+2)::before { background: var(--grad-cool); } .feature-row:nth-child(4n+3)::before { background: var(--grad-warm); }
.feature-row:nth-child(4n+4)::before { background: linear-gradient(135deg, var(--c-green), var(--c-cyan)); }
.feature-row::after { content: ""; position: absolute; inset: 0; border-radius: inherit; padding: 1px; background: var(--grad); -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor; mask-composite: exclude; opacity: 0; transition: opacity .35s; pointer-events: none; }
.feature-row:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: transparent; }
.feature-row:hover::after { opacity: 1; }
.feature-row:hover::before { transform: rotate(-8deg) scale(1.08); }
.feature-row h3 { font-size: 19px; margin: 0 0 8px; letter-spacing: -.015em; }
.feature-row h3 a { text-decoration: none; }
.feature-row p { margin: 0; color: var(--muted); font-size: 15.5px; }
.feature-group { grid-column: 1 / -1; font: 800 13px/1 var(--sans); letter-spacing: .12em; text-transform: uppercase; padding: 30px 0 4px; }
.feature-group::after { content: ""; display: block; height: 3px; width: 54px; margin-top: 12px; border-radius: 3px; background: var(--grad); }
@media (max-width: 960px) { .feature-list { grid-template-columns: 1fr 1fr; } }
@media (max-width: 640px) { .feature-list { grid-template-columns: 1fr; } }

/* Dark isolation panel */
.panel-dark { background: radial-gradient(1000px 500px at 85% 0%, color-mix(in srgb, var(--c-violet) 45%, transparent), transparent 60%), radial-gradient(800px 500px at 0% 100%, color-mix(in srgb, var(--brand-accent) 45%, transparent), transparent 60%), #0B0E1C; color: #E6E8F2; overflow: hidden; }
.panel-dark .eyebrow { color: #fff; background: rgba(255, 255, 255, .08); border-color: rgba(255, 255, 255, .16); }
.panel-dark h2 { color: #fff; }
.panel-dark .prose p, .panel-dark .prose li { color: #C3C7D9; }
.iso-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 64px; align-items: center; }
.iso-diagram { position: relative; border: 1px solid rgba(255, 255, 255, .1); border-radius: var(--radius); padding: 24px; background: rgba(255, 255, 255, .04); backdrop-filter: blur(8px); font-size: 14px; box-shadow: 0 40px 80px -40px rgba(0, 0, 0, .7); }
.hero .iso-diagram { background: #0B0E1C; color: #E6E8F2; }
.iso-diagram .lbl { color: #9AA0BC; font: 600 11px/1 var(--mono); letter-spacing: .08em; text-transform: uppercase; margin-bottom: 14px; }
.iso-row { position: relative; display: grid; grid-template-columns: 14px 1fr auto; gap: 12px; align-items: center; padding: 12px 0; border-top: 1px solid rgba(255, 255, 255, .08); }
.iso-row:first-of-type { border-top: 0; }
.iso-row .dot { width: 10px; height: 10px; border-radius: 50%; background: var(--c-green); box-shadow: 0 0 0 0 color-mix(in srgb, var(--c-green) 60%, transparent); animation: ping 2.2s ease-out infinite; }
.iso-row:nth-of-type(3) .dot { animation-delay: -.7s; } .iso-row:nth-of-type(4) .dot { animation-delay: -1.4s; }
@keyframes ping { 0% { box-shadow: 0 0 0 0 color-mix(in srgb, var(--c-green) 55%, transparent); } 80%, 100% { box-shadow: 0 0 0 10px transparent; } }
.iso-row.bad .dot { background: var(--c-pink); animation-name: pingBad; }
@keyframes pingBad { 0% { box-shadow: 0 0 0 0 color-mix(in srgb, var(--c-pink) 60%, transparent); } 80%, 100% { box-shadow: 0 0 0 10px transparent; } }
.iso-row .url { font-family: var(--mono); color: #E6E8F2; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.iso-row.bad .url { color: #7D84A3; text-decoration: line-through; text-decoration-color: var(--c-pink); }
.iso-row .share { font-family: var(--mono); color: #fff; font-weight: 700; }
.iso-row.bad .share { color: var(--c-pink); }
.iso-row .meter { grid-column: 2 / -1; height: 4px; border-radius: 4px; background: rgba(255, 255, 255, .08); overflow: hidden; }
.iso-row .meter b { display: block; height: 100%; width: var(--w, 0%); background: var(--grad-cool); border-radius: inherit; transform-origin: 0 50%; animation: grow 1.6s var(--ease) both; }
.iso-row.bad .meter b { background: var(--c-pink); opacity: .35; }
@keyframes grow { from { transform: scaleX(0); } }
.iso-note { margin-top: 16px; padding-top: 14px; border-top: 1px dashed rgba(255, 255, 255, .14); color: #9AA0BC; font-size: 13px; }
.w-56 { --w: 55.6%; } .w-10 { --w: 10%; } .w-28 { --w: 27.8%; } .w-17 { --w: 16.6%; } .w-50 { --w: 50%; } .w-30 { --w: 30%; } .w-20 { --w: 20%; }
@media (max-width: 860px) { .iso-grid { grid-template-columns: 1fr; gap: 36px; } }

/* Pricing */
.cycle-switch { display: inline-flex; margin-top: 26px; border: 1px solid var(--line); border-radius: 999px; padding: 5px; background: var(--white); box-shadow: var(--shadow); }
.cycle-switch button, .cycle-switch a { border: 0; background: transparent; font: 600 14px/1 var(--sans); padding: 10px 18px; border-radius: 999px; color: var(--muted); cursor: pointer; text-decoration: none; transition: color .2s, background .2s; }
.cycle-switch [aria-pressed="true"], .cycle-switch .active { background: var(--grad); color: #fff; }
.plans { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; align-items: stretch; }
.plan { position: relative; padding: 34px 30px 30px; display: flex; flex-direction: column; background: var(--white); border: 1px solid var(--line); border-radius: 22px; box-shadow: var(--shadow); transition: transform .35s var(--ease), box-shadow .35s; }
.plan:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.plan.featured { border: 0; background: linear-gradient(var(--white), var(--white)) padding-box, var(--grad) border-box; border: 2px solid transparent; box-shadow: 0 30px 70px -30px color-mix(in srgb, var(--c-violet) 60%, transparent); }
@media (min-width: 901px) { .plan.featured { transform: scale(1.03); } .plan.featured:hover { transform: scale(1.03) translateY(-6px); } }
.plan .tag { position: absolute; top: -13px; left: 50%; transform: translateX(-50%); font: 800 11px/1 var(--sans); letter-spacing: .1em; text-transform: uppercase; color: #fff; background: var(--grad); padding: 8px 14px; border-radius: 999px; box-shadow: 0 8px 18px -8px color-mix(in srgb, var(--c-pink) 80%, transparent); white-space: nowrap; }
.plan h3 { font-family: var(--display); font-size: 24px; font-weight: 800; margin: 0; letter-spacing: -.02em; }
.plan .tagline { color: var(--muted); font-size: 15px; margin: 6px 0 22px; min-height: 2.6em; }
.price { display: flex; align-items: baseline; gap: 6px; margin-bottom: 4px; }
.price .amount { font-family: var(--display); font-size: 48px; font-weight: 800; letter-spacing: -.04em; line-height: 1; }
.plan.featured .price .amount { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.price .per { color: var(--muted); font-size: 15px; }
.price-was { color: var(--soft); font-size: 14px; text-decoration: line-through; }
.price-note { color: var(--soft); font-size: 13px; min-height: 1.4em; margin-bottom: 22px; }
.plan ul { list-style: none; margin: 0 0 28px; padding: 0; font-size: 15px; }
.plan li { padding: 8px 0 8px 30px; position: relative; }
.plan li::before { content: "✓"; position: absolute; left: 0; top: 9px; width: 20px; height: 20px; border-radius: 50%; display: grid; place-items: center; font-size: 11px; font-weight: 800; color: var(--brand-accent); background: color-mix(in srgb, var(--brand-accent) 12%, transparent); }
.plan.featured li::before { color: #fff; background: var(--grad); }
.plan .btn { margin-top: auto; justify-content: center; }
.plan-meta { font-size: 13px; color: var(--muted); margin-top: 12px; text-align: center; }
@media (max-width: 900px) { .plans { grid-template-columns: 1fr; gap: 28px; } }

.compare { width: 100%; border-collapse: separate; border-spacing: 0; font-size: 15px; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); }
.compare th, .compare td { padding: 14px 18px; border-top: 1px solid var(--line); text-align: center; }
.compare th:first-child, .compare td:first-child { text-align: left; }
.compare thead th { background: var(--paper-2); font-weight: 800; border-top: 0; position: sticky; top: 72px; }
.compare tbody tr { transition: background .15s; }
.compare tbody tr:hover { background: color-mix(in srgb, var(--brand-accent) 4%, transparent); }
.compare tbody th { font-weight: 500; }
.compare .grp td { background: var(--paper); font: 800 11px/1 var(--sans); letter-spacing: .12em; text-transform: uppercase; color: var(--c-violet); text-align: left; padding-top: 18px; }
.compare .yes { color: var(--c-green); font-weight: 700; }
.compare .no { color: var(--line-strong); }
.compare-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.compare-wrap .compare { min-width: 640px; }

/* Page heads */
.page-head { position: relative; overflow: hidden; padding: 84px 0 56px; border-bottom: 1px solid var(--line); background: linear-gradient(180deg, color-mix(in srgb, var(--c-violet) 5%, var(--paper)), var(--paper)); }
.page-head > .wrap { z-index: 1; }
.page-head .lead { color: var(--muted); font-size: 19px; max-width: 42em; margin: 18px 0 0; }

/* Content pages */
.prose { max-width: 740px; font-size: 17px; }
.prose h2 { font-family: var(--display); font-size: 28px; font-weight: 800; letter-spacing: -.02em; margin: 2.2em 0 .5em; line-height: 1.2; }
.prose h3 { font-size: 19px; margin: 1.8em 0 .4em; }
.prose p, .prose li { color: #353A4E; }
.prose ul, .prose ol { padding-left: 1.2em; }
.prose li + li { margin-top: .4em; }
.prose li::marker { color: var(--c-violet); }
.prose blockquote { margin: 1.5em 0; padding: 14px 20px; border-left: 4px solid var(--c-violet); background: color-mix(in srgb, var(--c-violet) 5%, var(--white)); border-radius: 0 12px 12px 0; color: var(--muted); font-size: 18px; }
.prose table { border-collapse: collapse; width: 100%; font-size: 15px; }
.prose th, .prose td { border-top: 1px solid var(--line); padding: 8px 10px; text-align: left; }
.content-grid { display: grid; grid-template-columns: 220px minmax(0, 1fr); gap: 64px; padding: 56px 0 96px; }
.toc { position: sticky; top: 100px; align-self: start; font-size: 14px; }
.toc a { display: block; padding: 7px 0 7px 14px; border-left: 2px solid var(--line); text-decoration: none; color: var(--muted); transition: color .2s, border-color .2s; }
.toc a:hover, .toc a.active { color: var(--brand-accent); border-left-color: var(--c-violet); }
@media (max-width: 860px) { .content-grid { grid-template-columns: 1fr; gap: 24px; } .toc { display: none; } }

/* FAQ */
.faq { max-width: 880px; display: grid; gap: 12px; }
.faq details { background: var(--white); border: 1px solid var(--line); border-radius: 16px; padding: 0 22px; transition: box-shadow .3s, border-color .3s; }
.faq details[open] { border-color: color-mix(in srgb, var(--c-violet) 35%, var(--line)); box-shadow: var(--shadow); }
.faq summary { list-style: none; cursor: pointer; padding: 20px 44px 20px 0; font-size: 18px; font-weight: 700; letter-spacing: -.01em; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 0; top: 16px; width: 30px; height: 30px; border-radius: 50%; display: grid; place-items: center; font: 400 22px/1 var(--sans); color: var(--brand-accent); background: color-mix(in srgb, var(--brand-accent) 11%, transparent); transition: transform .3s var(--ease); }
.faq details[open] summary::after { transform: rotate(135deg); }
.faq .answer { padding: 0 0 20px; color: var(--muted); max-width: 720px; animation: dropIn .3s var(--ease); }
.faq .answer p { margin: 0 0 .6em; }

/* Forms */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px 20px; }
.form-grid .full { grid-column: 1 / -1; }
.field label { display: block; font-size: 14px; font-weight: 700; margin-bottom: 6px; }
.field input, .field select, .field textarea { width: 100%; font: inherit; font-size: 16px; padding: 13px 15px; border: 1px solid var(--line-strong); border-radius: 12px; background: var(--white); color: var(--brand-ink); transition: border-color .2s, box-shadow .2s; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--c-violet); box-shadow: 0 0 0 4px color-mix(in srgb, var(--c-violet) 16%, transparent); }
.field .error { color: #B42318; font-size: 14px; margin-top: 6px; }
.field.invalid input, .field.invalid textarea, .field.invalid select { border-color: #B42318; }
.hp { position: absolute !important; left: -9999px !important; width: 1px; height: 1px; overflow: hidden; }
.notice { padding: 14px 16px; border-radius: 12px; border: 1px solid var(--line-strong); background: var(--white); margin-bottom: 22px; font-size: 15px; }
.notice.success { border-color: #A6E3C7; background: #EEFBF4; }
.notice.error { border-color: #F2B8B5; background: #FEF3F2; }
@media (max-width: 640px) { .form-grid { grid-template-columns: 1fr; } }
.contact-grid { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); gap: 56px; padding: 56px 0 96px; }
.contact-grid > div:first-child { background: var(--white); border: 1px solid var(--line); border-radius: 22px; padding: 32px; box-shadow: var(--shadow); }
.contact-aside { align-self: start; padding: 28px; border-radius: 22px; color: #fff; background: #0B0E1C; border-top: 4px solid var(--brand-accent); box-shadow: var(--shadow-lg); }
.contact-aside a { color: #fff; }
.contact-aside dl { margin: 0; }
.contact-aside dt { font-size: 12px; letter-spacing: .12em; text-transform: uppercase; color: rgba(255, 255, 255, .75); margin-top: 22px; }
.contact-aside dt:first-child { margin-top: 0; }
.contact-aside dd { margin: 4px 0 0; font-weight: 600; }
@media (max-width: 860px) { .contact-grid { grid-template-columns: 1fr; } .contact-grid > div:first-child { padding: 22px; } }

/* Closing CTA */
.cta-band { padding: 40px 0 96px; }
.cta-band .wrap { display: grid; grid-template-columns: minmax(0, 1.3fr) auto; gap: 40px; align-items: center; padding: 56px; border-radius: 28px; color: #fff; overflow: hidden; isolation: isolate; background: var(--grad); box-shadow: 0 40px 80px -40px color-mix(in srgb, var(--c-violet) 80%, transparent); }
.cta-band .wrap::before { content: ""; position: absolute; z-index: -1; width: 420px; height: 420px; right: -120px; top: -160px; border-radius: 50%; background: radial-gradient(circle, rgba(255, 255, 255, .35), transparent 65%); animation: float2 16s ease-in-out infinite alternate; }
.cta-band h2 { font-family: var(--display); font-weight: 800; font-size: clamp(1.8rem, 3.2vw, 2.7rem); line-height: 1.1; margin: 0 0 12px; letter-spacing: -.03em; color: #fff; }
.cta-band p { color: rgba(255, 255, 255, .88); margin: 0; max-width: 40em; }
.cta-band .btn-ink { background: #fff; color: var(--brand-ink); }
.cta-band .btn-ink:hover { background: var(--brand-ink); color: #fff; }
.cta-band .link-arrow { color: #fff; }
.cta-band .release { border-top-color: rgba(255, 255, 255, .25); }
.cta-band .release .v { color: #fff; background: rgba(255, 255, 255, .18); }
@media (max-width: 760px) { .cta-band .wrap { grid-template-columns: 1fr; padding: 32px 22px; margin: 0 16px; } .cta-band { padding: 24px 0 64px; } }

.release { display: flex; gap: 14px; align-items: baseline; padding: 16px 0; border-top: 1px solid var(--line); font-size: 15px; }
.release .v { font-family: var(--mono); font-weight: 700; color: var(--brand-accent); background: color-mix(in srgb, var(--brand-accent) 10%, transparent); padding: 2px 8px; border-radius: 6px; }
.quote { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; margin-top: 16px; box-shadow: var(--shadow); }
.quote blockquote { font-size: 20px; margin: 0 0 10px; line-height: 1.45; }
.quote cite { font-style: normal; color: var(--muted); font-size: 14px; }

/* Footer */
.site-footer { position: relative; background: #0B0E1C; color: #A9AEC6; font-size: 15px; padding: 72px 0 28px; }
.site-footer::before { content: ""; position: absolute; top: 0; left: 0; right: 0; height: 4px; background: var(--grad); }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 48px; }
.site-footer .brand { color: #fff; }
.site-footer .brand img { height: 36px; }
.site-footer h4 { color: #fff; font-size: 13px; letter-spacing: .12em; text-transform: uppercase; margin: 0 0 14px; font-weight: 800; }
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li { margin: 9px 0; }
.site-footer a { color: #D3D6E6; text-decoration: none; transition: color .2s; }
.site-footer a:hover { color: #fff; }
.site-footer p { margin: 14px 0 0; max-width: 30em; }
.footer-bottom { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; border-top: 1px solid #22263A; margin-top: 48px; padding-top: 20px; font-size: 13px; }
.footer-bottom .legal { display: flex; gap: 18px; flex-wrap: wrap; }
@media (max-width: 760px) { .footer-grid { grid-template-columns: 1fr; gap: 32px; } }

/* Back to top */
.to-top { position: fixed; right: 20px; bottom: 20px; z-index: 40; width: 46px; height: 46px; border-radius: 50%; border: 0; cursor: pointer; color: #fff; font-size: 20px; font-weight: 800; background: var(--brand-ink); box-shadow: 0 12px 26px -10px rgba(15, 18, 34, .6); opacity: 0; transform: translateY(16px); pointer-events: none; transition: opacity .3s, transform .3s var(--ease); }
.to-top.show { opacity: 1; transform: none; pointer-events: auto; }

/* Reveal on scroll (progressive: content is visible without JS) */
.js .reveal { opacity: 0; transform: translateY(26px); transition: opacity .8s var(--ease), transform .8s var(--ease); transition-delay: var(--d, 0s); }
.js .reveal.in { opacity: 1; transform: none; }
.js .reveal-zoom { opacity: 0; transform: scale(.94); transition: opacity .9s var(--ease), transform .9s var(--ease); }
.js .reveal-zoom.in { opacity: 1; transform: none; }
.js .hero .eyebrow, .js .hero h1, .js .hero .lead, .js .hero .hero-cta, .js .hero .hero-badges { animation: rise .9s var(--ease) both; }
.js .hero h1 { animation-delay: .08s; } .js .hero .lead { animation-delay: .16s; } .js .hero .hero-cta { animation-delay: .24s; } .js .hero .hero-badges { animation-delay: .32s; }
@keyframes rise { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: none; } }

.preview-bar { position: sticky; top: 0; z-index: 70; background: #FFF4E5; border-bottom: 1px solid #F5C77E; color: #6B3A00; font-size: 14px; text-align: center; padding: 8px; }
.error-page { padding: 120px 0; text-align: left; }
.error-page h1 { font-family: var(--display); font-weight: 800; letter-spacing: -.03em; font-size: clamp(2rem, 4vw, 3.2rem); margin: 10px 0 14px; }
.error-page p { color: var(--muted); max-width: 36em; }
.more-link { margin: 34px 0 0; }

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

/* Stagger helpers and page-head glow */
.w-d1 { --d: .08s; } .w-d2 { --d: .16s; } .w-d3 { --d: .24s; }
.page-head::before, .page-head::after { content: ""; position: absolute; border-radius: 50%; filter: blur(70px); opacity: .45; pointer-events: none; }
.page-head::before { width: 420px; height: 420px; right: -80px; top: -200px; background: color-mix(in srgb, var(--c-violet) 60%, #fff); animation: float2 20s ease-in-out infinite alternate; }
.page-head::after { width: 340px; height: 340px; left: 30%; top: -220px; background: color-mix(in srgb, var(--c-cyan) 55%, #fff); animation: float1 24s ease-in-out infinite alternate; }
.page-head .page-title { max-width: 18em; }
.panel-dark .aurora::after { background-image: linear-gradient(rgba(255, 255, 255, .05) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, .05) 1px, transparent 1px); }
.panel-dark > .wrap { z-index: 1; }
.header-actions .btn { white-space: nowrap; }
@media (max-width: 640px) {
  .aurora i { filter: blur(50px); opacity: .45; }
  .aurora i:nth-child(1), .aurora i:nth-child(2) { width: 280px; height: 280px; }
  .aurora i:nth-child(3), .aurora i:nth-child(4) { width: 220px; height: 220px; }
  .site-header .wrap { gap: 12px; }
  .brand img { height: 28px; }
}
@media (max-width: 380px) { .header-actions .btn-sm { padding: 9px 10px; font-size: 13px; } }

/* Latest release badge (hero) */
.hero-badges .release-badge { display: inline-flex; align-items: center; gap: 8px; font-size: 13px; font-weight: 600; text-decoration: none; color: var(--brand-ink); background: var(--white); border: 1px solid color-mix(in srgb, var(--brand-accent) 30%, var(--line)); padding: 5px 12px 5px 5px; border-radius: 999px; }
.hero-badges .release-badge b { font: 700 12px/1 var(--mono); color: #fff; background: var(--brand-accent); padding: 5px 8px; border-radius: 999px; }
.hero-badges .release-badge:hover { border-color: var(--brand-accent); color: var(--brand-accent); }

/* How buying works (pricing) */
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; counter-reset: none; }
.step { position: relative; padding: 28px 26px; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); }
.step + .step::before { content: "→"; position: absolute; left: -17px; top: 38px; width: 14px; text-align: center; color: var(--soft); font-weight: 700; }
.step-n { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 12px; margin-bottom: 16px; font: 800 16px/1 var(--sans); color: #fff; background: var(--brand-ink); }
.step h3 { margin: 0 0 8px; font-size: 19px; letter-spacing: -.015em; }
.step p { margin: 0; color: var(--muted); font-size: 15.5px; }
.coin-list { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 14px; }
.coin-list span { font-size: 12.5px; font-weight: 600; padding: 4px 10px; border-radius: 999px; background: var(--paper-2); color: var(--brand-ink); }
.pay-hint { display: block; text-align: center; margin: 10px 0 0; text-decoration: none; }
.pay-hint:hover { color: var(--brand-accent); }
@media (max-width: 860px) { .steps { grid-template-columns: 1fr; } .step + .step::before { content: "↓"; left: 50%; top: -19px; } }

/* Long-form guides (Documentation and other content pages) */
.prose h2 { padding-top: 1.4em; border-top: 1px solid var(--line); }
.prose > h2:first-child { padding-top: 0; border-top: 0; margin-top: 0; }
.prose ol { list-style: none; counter-reset: step; padding-left: 0; }
.prose ol > li { counter-increment: step; position: relative; padding: 2px 0 2px 44px; margin: 12px 0; }
.prose ol > li::before { content: counter(step); position: absolute; left: 0; top: 0; width: 30px; height: 30px; border-radius: 50%; display: grid; place-items: center; font: 700 14px/1 var(--sans); color: #fff; background: var(--brand-accent); }
.prose ul { padding-left: 1.3em; }
.prose blockquote { font-size: 16px; color: var(--brand-ink); border-left-color: var(--brand-accent); background: color-mix(in srgb, var(--brand-accent) 6%, var(--white)); }
.prose table { background: var(--white); border: 1px solid var(--line); border-radius: 14px; border-collapse: separate; border-spacing: 0; overflow: hidden; margin: 1em 0; }
.prose th { background: var(--paper-2); font-weight: 700; border-top: 0; }
.prose th, .prose td { padding: 12px 14px; vertical-align: top; }
.prose td:first-child { font-weight: 600; width: 38%; }
.prose code { white-space: normal; }
@media (max-width: 640px) { .prose table, .prose thead, .prose tbody, .prose tr, .prose td, .prose th { display: block; } .prose thead { display: none; } .prose td:first-child { width: auto; padding-bottom: 0; } .prose tr { border-top: 1px solid var(--line); } .prose tr:first-child { border-top: 0; } .prose td { border-top: 0; } }