/*
  AML Sentinel Design System
  Premium monochrome + restrained neon, glass surfaces, precise grid, tactile motion.
*/
:root {
  color-scheme: dark;
  --dark-amethyst: #10002bff;
  --dark-amethyst-2: #240046ff;
  --indigo-ink: #3c096cff;
  --indigo-velvet: #5a189aff;
  --royal-violet: #7b2cbfff;
  --lavender-purple: #9d4eddff;
  --mauve-magic: #c77dffff;
  --mauve: #e0aaffff;
  --alabaster-grey: #eaeaeaff;
  --royal-plum: #893168ff;
  --blackberry-cream: #4a1942ff;
  --midnight-violet: #2e1c2bff;
  --black: #050404ff;
  --bg: #0a001c;
  --bg-soft: var(--dark-amethyst);
  --surface: rgba(16, 0, 43, .68);
  --surface-solid: #120523;
  --surface-2: rgba(36, 0, 70, .64);
  --surface-3: rgba(60, 9, 108, .48);
  --text: #f4eaff;
  --muted: #c8b5da;
  --faint: #987caf;
  --border: rgba(224, 170, 255, .135);
  --border-strong: rgba(224, 170, 255, .24);
  --accent: var(--mauve-magic);
  --accent-2: var(--lavender-purple);
  --accent-contrast: #180027;
  --success: #7df0c5;
  --warning: #f0c978;
  --danger: #ff7d9a;
  --neon: 0 0 22px color-mix(in srgb, var(--mauve-magic) 24%, transparent), 0 0 72px color-mix(in srgb, var(--royal-violet) 22%, transparent);
  --shadow: 0 28px 90px rgba(0, 0, 0, .46);
  --shadow-soft: 0 16px 48px rgba(0, 0, 0, .30);
  --radius: 18px;
  --radius-sm: 12px;
  --ease: cubic-bezier(.16, 1, .3, 1);
  --header: 72px;
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 24px;
  --space-6: 32px;
  --space-7: 48px;
  --space-8: 72px;
  --space-9: 104px;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

html[data-theme="light"] {
  color-scheme: light;
  --bg: var(--alabaster-grey);
  --bg-soft: #f4f2f4;
  --surface: rgba(255, 252, 255, .70);
  --surface-solid: #fffaff;
  --surface-2: rgba(234, 234, 234, .72);
  --surface-3: rgba(137, 49, 104, .10);
  --text: var(--black);
  --muted: #5f4c5b;
  --faint: #8b7284;
  --border: rgba(74, 25, 66, .14);
  --border-strong: rgba(74, 25, 66, .24);
  --accent: var(--royal-plum);
  --accent-2: var(--blackberry-cream);
  --accent-contrast: #fff7fb;
  --success: #1d8f71;
  --warning: #a96f19;
  --danger: #b93658;
  --neon: 0 0 20px color-mix(in srgb, var(--royal-plum) 15%, transparent), 0 0 60px color-mix(in srgb, var(--blackberry-cream) 10%, transparent);
  --shadow: 0 26px 76px rgba(42, 38, 30, .13);
  --shadow-soft: 0 14px 38px rgba(42, 38, 30, .10);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-width: 320px;
  color: var(--text);
  background: var(--bg);
  text-rendering: geometricPrecision;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
body::before,
body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
}
body::before {
  z-index: -4;
  background:
    linear-gradient(to right, color-mix(in srgb, var(--border) 68%, transparent) 1px, transparent 1px),
    linear-gradient(to bottom, color-mix(in srgb, var(--border) 62%, transparent) 1px, transparent 1px),
    linear-gradient(to right, color-mix(in srgb, var(--border) 24%, transparent) 1px, transparent 1px),
    linear-gradient(to bottom, color-mix(in srgb, var(--border) 20%, transparent) 1px, transparent 1px);
  background-size: 96px 96px, 96px 96px, 24px 24px, 24px 24px;
  mask-image: radial-gradient(circle at 50% 0%, black 0 42%, transparent 74%);
  animation: gridDrift 18s linear infinite;
}
body::after {
  z-index: -3;
  background:
    linear-gradient(115deg, transparent 0 38%, color-mix(in srgb, var(--mauve) 7%, transparent) 48%, transparent 60%),
    radial-gradient(680px 260px at 18% 10%, color-mix(in srgb, var(--indigo-velvet) 24%, transparent), transparent 68%),
    radial-gradient(620px 320px at 90% 22%, color-mix(in srgb, var(--mauve-magic) 13%, transparent), transparent 70%);
  opacity: .9;
}
html[data-theme="light"] body::after {
  background:
    linear-gradient(115deg, transparent 0 38%, color-mix(in srgb, var(--royal-plum) 5%, transparent) 48%, transparent 60%),
    radial-gradient(680px 260px at 18% 10%, color-mix(in srgb, var(--royal-plum) 10%, transparent), transparent 68%),
    radial-gradient(620px 320px at 90% 22%, color-mix(in srgb, var(--blackberry-cream) 8%, transparent), transparent 70%);
}
@keyframes gridDrift { to { background-position: 96px 96px, 96px 96px, 24px 24px, 24px 24px; } }
button, input, textarea { font: inherit; }
button { color: inherit; }
a { color: inherit; text-decoration: none; }
p, h1, h2, h3 { margin-top: 0; }

.page-light {
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  overflow: hidden;
  background:
    radial-gradient(760px 360px at 50% -10%, color-mix(in srgb, var(--mauve-magic) 18%, transparent), transparent 62%),
    radial-gradient(620px 300px at 102% 18%, color-mix(in srgb, var(--indigo-velvet) 18%, transparent), transparent 66%);
}
html[data-theme="light"] .page-light {
  background:
    radial-gradient(760px 360px at 50% -10%, color-mix(in srgb, var(--royal-plum) 10%, transparent), transparent 62%),
    radial-gradient(620px 300px at 102% 18%, color-mix(in srgb, var(--blackberry-cream) 8%, transparent), transparent 66%);
}
.page-light::before,
.page-light::after {
  content: "";
  position: absolute;
  width: 36vmax;
  height: 36vmax;
  border-radius: 44% 56% 62% 38% / 42% 38% 62% 58%;
  filter: blur(34px);
  opacity: .28;
  transform: translate3d(0,0,0);
  animation: liquid 16s var(--ease) infinite alternate;
}
.page-light::before { left: -11vmax; top: 14vh; background: color-mix(in srgb, var(--accent) 72%, transparent); }
.page-light::after { right: -13vmax; top: 42vh; background: color-mix(in srgb, var(--accent-2) 65%, transparent); animation-delay: -6s; }
html[data-theme="light"] .page-light::before,
html[data-theme="light"] .page-light::after { opacity: .16; filter: blur(42px); }
@keyframes liquid {
  0% { border-radius: 44% 56% 62% 38% / 42% 38% 62% 58%; transform: translate3d(0,0,0) rotate(0deg) scale(1); }
  100% { border-radius: 62% 38% 44% 56% / 55% 61% 39% 45%; transform: translate3d(4vw,-3vh,0) rotate(18deg) scale(1.08); }
}

.shell { width: min(1180px, calc(100% - 40px)); margin-inline: auto; }
.grid { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: 24px; }
.section { padding-block: 88px; }
.section--compact { padding-block: 42px 76px; }
.section--tint { border-block: 1px solid var(--border); background: color-mix(in srgb, var(--surface-solid) 40%, transparent); backdrop-filter: blur(18px); }

.header {
  position: sticky;
  top: 0;
  z-index: 30;
  border-bottom: 1px solid var(--border);
  background: color-mix(in srgb, var(--bg) 58%, transparent);
  backdrop-filter: blur(22px) saturate(1.2);
}
.header__inner { height: var(--header); display: flex; align-items: center; justify-content: space-between; gap: var(--space-5); }
.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 760; letter-spacing: -.03em; white-space: nowrap; }
.brand__mark {
  width: 30px; height: 30px; display: grid; place-items: center;
  border: 1px solid color-mix(in srgb, var(--accent) 30%, var(--border));
  border-radius: 9px;
  background: linear-gradient(180deg, color-mix(in srgb, var(--surface-3) 88%, transparent), color-mix(in srgb, var(--surface) 92%, transparent));
  box-shadow: inset 0 1px rgba(255,255,255,.08), var(--neon);
  color: var(--accent); font-size: .84rem;
}
.nav { display: flex; gap: 28px; align-items: center; color: var(--muted); font-size: .88rem; font-weight: 560; }
.nav a { transition: color .22s var(--ease), text-shadow .22s var(--ease); }
.nav a:hover { color: var(--text); text-shadow: 0 0 18px color-mix(in srgb, var(--accent) 38%, transparent); }
.header__actions { display: flex; align-items: center; gap: 8px; }

.button, .icon-button, .menu-button, .scenario {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  cursor: pointer;
  transition: transform .28s var(--ease), border-color .28s var(--ease), background .28s var(--ease), box-shadow .28s var(--ease), color .28s var(--ease);
}
.button, .icon-button, .menu-button { border: 1px solid var(--border); border-radius: 12px; }
.button {
  min-height: 40px; display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 0 14px; font-size: .875rem; font-weight: 650; letter-spacing: -.01em;
}
.button::before, .icon-button::before, .scenario::before {
  content: "";
  position: absolute;
  inset: -1px;
  z-index: -1;
  background: linear-gradient(120deg, transparent 12%, rgba(255,255,255,.16), transparent 38%);
  transform: translateX(-110%);
  transition: transform .7s var(--ease);
}
.button:hover::before, .icon-button:hover::before, .scenario:hover::before { transform: translateX(110%); }
.button--primary {
  border-color: color-mix(in srgb, var(--accent) 64%, transparent);
  background: linear-gradient(180deg, color-mix(in srgb, var(--accent) 92%, white 8%), var(--accent));
  color: var(--accent-contrast);
  box-shadow: inset 0 1px rgba(255,255,255,.24), 0 0 0 1px color-mix(in srgb, var(--accent) 18%, transparent), 0 16px 42px color-mix(in srgb, var(--accent) 22%, transparent);
}
.button--secondary, .button--ghost, .icon-button, .menu-button { background: color-mix(in srgb, var(--surface) 84%, transparent); backdrop-filter: blur(18px); }
.button--ghost { color: var(--muted); }
.button--full { width: 100%; margin-top: auto; }
.button:hover, .icon-button:hover, .menu-button:hover { transform: translateY(-2px); border-color: color-mix(in srgb, var(--accent) 44%, var(--border)); box-shadow: var(--neon); }
.button:active, .icon-button:active, .menu-button:active, .scenario:active { transform: translateY(0) scale(.985); }
.button--primary:hover { box-shadow: inset 0 1px rgba(255,255,255,.25), 0 0 0 1px color-mix(in srgb, var(--accent) 24%, transparent), 0 18px 50px color-mix(in srgb, var(--accent) 30%, transparent); }
.button:disabled { cursor: wait; opacity: .68; transform: none; }
.ripple { position: absolute; width: 14px; height: 14px; border-radius: 50%; pointer-events: none; background: color-mix(in srgb, var(--accent) 34%, white 20%); transform: translate(-50%, -50%) scale(0); animation: ripple .62s var(--ease); mix-blend-mode: screen; }
@keyframes ripple { to { transform: translate(-50%, -50%) scale(18); opacity: 0; } }
.icon-button, .menu-button { width: 40px; height: 40px; display: grid; place-items: center; color: var(--muted); font-size: .8rem; font-weight: 720; }
.menu-button {
  display: none;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 6px;
  padding: 0;
}
.menu-button > span:not(.ripple) {
  width: 17px;
  height: 1.5px;
  flex: 0 0 auto;
  border-radius: 2px;
  background: var(--text);
  transform-origin: center;
  transition: transform .28s var(--ease), opacity .28s var(--ease), width .28s var(--ease);
}
.menu-button.is-open > span:not(.ripple):first-child { transform: translateY(3.75px) rotate(45deg); }
.menu-button.is-open > span:not(.ripple):nth-child(2) { transform: translateY(-3.75px) rotate(-45deg); }
.mobile-menu { display: none; }
.mobile-menu[hidden] { display: none !important; }
.mobile-menu a { display: block; padding: 13px 12px; color: var(--muted); font-weight: 620; }

.hero { min-height: calc(100vh - var(--header)); display: grid; align-items: center; padding-top: 58px; }
.hero__grid { align-items: center; }
.hero__copy { grid-column: 1 / span 7; max-width: 730px; }
.eyebrow, .kicker, .label { color: var(--faint); font-size: .74rem; font-weight: 740; letter-spacing: .085em; text-transform: uppercase; }
.eyebrow { display: inline-flex; align-items: center; gap: 9px; margin-bottom: 22px; }
.eyebrow span:first-child { width: 6px; height: 6px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 5px color-mix(in srgb, var(--accent) 14%, transparent), 0 0 24px var(--accent); animation: pulseDot 2.6s ease-in-out infinite; }
@keyframes pulseDot { 50% { box-shadow: 0 0 0 8px color-mix(in srgb, var(--accent) 8%, transparent), 0 0 34px var(--accent); } }
h1 { margin-bottom: 22px; max-width: 900px; font-size: clamp(2.85rem, 6.8vw, 5.9rem); line-height: .92; letter-spacing: -.07em; font-weight: 760; }
h2 { margin: 10px 0 22px; font-size: clamp(1.85rem, 3.45vw, 3.35rem); line-height: 1; letter-spacing: -.055em; font-weight: 740; }
h3 { margin-bottom: 8px; font-size: 1.04rem; line-height: 1.2; letter-spacing: -.025em; }
.lead, .section-copy p:not(.kicker), .process-panel p, .risk-card p, .faq p, .recommendation, .report-preview p, .capability-card p { color: var(--muted); line-height: 1.68; }
.lead { max-width: 630px; font-size: clamp(.98rem, 1.25vw, 1.09rem); }
.hero__actions { display: flex; gap: 10px; flex-wrap: wrap; margin: 30px 0 22px; }
.hero__meta { display: flex; flex-wrap: wrap; gap: 8px; }
.hero__meta span { padding: 7px 10px; border: 1px solid var(--border); border-radius: 999px; background: color-mix(in srgb, var(--surface) 74%, transparent); backdrop-filter: blur(12px); color: var(--muted); font-size: .8rem; font-weight: 620; }

.showcase { grid-column: 8 / -1; min-height: 540px; position: relative; perspective: 1100px; }
.showcase::before { content: ""; position: absolute; inset: 6% -8% 2% -10%; border-radius: 34px; background: radial-gradient(circle at 45% 34%, color-mix(in srgb, var(--accent) 18%, transparent), transparent 45%), radial-gradient(circle at 72% 62%, color-mix(in srgb, var(--accent-2) 14%, transparent), transparent 42%); filter: blur(26px); opacity: .95; }
.window, .metrics__inner, .process-panel, .risk-card, .product-panel, .capability-card, details, .toast {
  backdrop-filter: blur(22px) saturate(1.2);
  -webkit-backdrop-filter: blur(22px) saturate(1.2);
}
.window { position: relative; border: 1px solid var(--border); border-radius: var(--radius); background: linear-gradient(180deg, color-mix(in srgb, var(--surface-2) 88%, transparent), color-mix(in srgb, var(--surface) 92%, transparent)); box-shadow: var(--shadow), var(--neon); overflow: hidden; transition: transform .45s var(--ease), box-shadow .45s var(--ease); }
.window::after, .product-panel::before, .capability-card::before { content: ""; position: absolute; inset: 0; pointer-events: none; background: linear-gradient(135deg, rgba(255,255,255,.12), transparent 18%, transparent 70%, color-mix(in srgb, var(--accent) 10%, transparent)); opacity: .7; }
.window__bar { height: 40px; display: flex; align-items: center; gap: 12px; padding-inline: 14px; border-bottom: 1px solid var(--border); color: var(--faint); font-size: .76rem; font-weight: 620; background: color-mix(in srgb, var(--surface-3) 68%, transparent); }
.traffic { display: flex; gap: 6px; }
.traffic i { width: 8px; height: 8px; border-radius: 50%; background: var(--border-strong); box-shadow: 0 0 12px currentColor; }
.traffic i:nth-child(1) { color: var(--danger); background: var(--danger); }
.traffic i:nth-child(2) { color: var(--warning); background: var(--warning); }
.traffic i:nth-child(3) { color: var(--success); background: var(--success); }
.window--main { position: absolute; inset: 46px 0 auto 0; min-height: 380px; }
.window--code { position: absolute; left: -38px; bottom: 28px; width: 330px; transform: rotateX(2deg) rotateY(8deg); }
.window--terminal { position: absolute; right: -10px; bottom: 0; width: 310px; padding: 16px; background: rgba(8,9,11,.82); font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: .77rem; }
html[data-theme="light"] .window--terminal { background: rgba(18,18,20,.9); color: #f4f4f5; }
.window--code pre { margin: 0; padding: 16px; color: var(--muted); font-size: .78rem; line-height: 1.75; overflow: auto; }
.terminal__line { display: block; color: #f4f4f5; line-height: 1.8; }
.terminal__line.muted { color: #8f949e; }
.terminal__line.ok { color: #78d59e; text-shadow: 0 0 18px rgba(120,213,158,.35); }
.report-preview { padding: 22px; }
.score-block { display: grid; grid-template-columns: 132px 1fr; gap: 22px; align-items: center; margin-bottom: 22px; }
.ring { --p: calc(var(--score) * 1%); --ring-color: var(--success); width: 132px; height: 132px; display: flex; flex-direction: column; align-items: center; justify-content: center; border-radius: 50%; background: conic-gradient(var(--ring-color) var(--p), color-mix(in srgb, var(--text) 10%, transparent) 0); position: relative; transition: background .45s var(--ease), transform .45s var(--ease); box-shadow: 0 0 0 1px color-mix(in srgb, var(--ring-color) 22%, transparent), 0 0 42px color-mix(in srgb, var(--ring-color) 20%, transparent); }
.ring::before { content: ""; position: absolute; inset: 9px; border-radius: inherit; background: color-mix(in srgb, var(--surface-solid) 82%, transparent); box-shadow: inset 0 1px 0 rgba(255,255,255,.06), inset 0 0 30px rgba(255,255,255,.025); }
.ring::after { content: ""; position: absolute; inset: 1px; border-radius: inherit; background: radial-gradient(circle at 32% 25%, rgba(255,255,255,.22), transparent 26%); opacity: .55; }
.ring strong, .ring span { position: relative; z-index: 1; display: block; text-align: center; width: 100%; }
.ring strong { font-size: 1.9rem; line-height: .95; letter-spacing: -.055em; font-variant-numeric: tabular-nums; }
.ring span { margin-top: 6px; color: var(--faint); font-size: .65rem; line-height: 1; font-weight: 740; text-transform: uppercase; letter-spacing: .04em; }
.ring--large { width: 178px; height: 178px; justify-self: center; }
.ring--large strong { font-size: 2.45rem; }
.ring.is-pulsing { animation: ringPulse .64s var(--ease); }
@keyframes ringPulse { 0% { transform: scale(.985); } 55% { transform: scale(1.035); } 100% { transform: scale(1); } }
.mini-table { display: grid; gap: 12px; }
.mini-table div, .exposure-grid div { display: grid; grid-template-columns: 86px 1fr 40px; align-items: center; gap: 12px; color: var(--muted); font-size: .81rem; }
.mini-table b, .exposure-grid b { height: 6px; border-radius: 99px; background: color-mix(in srgb, var(--text) 9%, transparent); overflow: hidden; }
.mini-table i, .exposure-grid i { display: block; height: 100%; border-radius: inherit; background: linear-gradient(90deg, var(--accent), var(--accent-2)); transition: width .5s var(--ease); box-shadow: 0 0 18px color-mix(in srgb, var(--accent) 36%, transparent); }
.mini-table em, .exposure-grid em { font-style: normal; text-align: right; color: var(--faint); font-variant-numeric: tabular-nums; }

.metrics { padding-bottom: 34px; }
.metrics__inner { display: grid; grid-template-columns: repeat(4, 1fr); border: 1px solid var(--border); border-radius: var(--radius); background: color-mix(in srgb, var(--surface) 86%, transparent); box-shadow: var(--shadow-soft); overflow: hidden; }
.metrics__inner div { padding: 20px 22px; border-right: 1px solid var(--border); }
.metrics__inner div:last-child { border-right: 0; }
.metrics strong { display: block; margin-bottom: 6px; font-size: 1.22rem; letter-spacing: -.04em; }
.metrics span { color: var(--muted); font-size: .84rem; }

.capabilities__grid { row-gap: 16px; }
.capabilities__intro { grid-column: 1 / span 4; align-self: center; }
.capabilities__intro h2 { font-size: clamp(1.7rem, 2.6vw, 2.55rem); }
.capability-card { position: relative; grid-column: span 8; min-height: 180px; padding: 22px; border: 1px solid var(--border); border-radius: var(--radius); background: color-mix(in srgb, var(--surface) 88%, transparent); box-shadow: var(--shadow-soft); overflow: hidden; transition: transform .32s var(--ease), border-color .32s var(--ease), box-shadow .32s var(--ease); }
.capability-card:nth-of-type(2) { grid-column: 5 / span 4; }
.capability-card:nth-of-type(3) { grid-column: 9 / span 4; }
.capability-card:nth-of-type(4) { grid-column: 5 / span 8; }
.capability-card span { display: inline-flex; margin-bottom: 20px; color: var(--accent); font-size: .74rem; font-weight: 760; letter-spacing: .08em; text-transform: uppercase; text-shadow: 0 0 20px color-mix(in srgb, var(--accent) 45%, transparent); }
.capability-card p { margin-bottom: 0; }
.capability-card:hover { transform: translateY(-4px); border-color: color-mix(in srgb, var(--accent) 36%, var(--border)); box-shadow: var(--shadow-soft), var(--neon); }

.section-grid { align-items: start; }
.section-copy { grid-column: 1 / span 5; }
.process-panel { grid-column: 7 / -1; display: grid; gap: 1px; border: 1px solid var(--border); border-radius: var(--radius); background: var(--border); overflow: hidden; box-shadow: var(--shadow-soft); }
.process-panel article { padding: 22px; background: color-mix(in srgb, var(--surface) 92%, transparent); }
.process-panel span { color: var(--accent); font-size: .74rem; font-weight: 760; text-shadow: 0 0 18px color-mix(in srgb, var(--accent) 46%, transparent); }
.coverage-grid { align-items: center; }
.coverage-grid .section-copy { grid-column: 1 / span 6; }
.risk-stack { grid-column: 7 / -1; display: grid; gap: 12px; }
.risk-card { position: relative; padding: 18px; border: 1px solid var(--border); border-radius: var(--radius-sm); background: color-mix(in srgb, var(--surface) 88%, transparent); box-shadow: var(--shadow-soft); overflow: hidden; transition: transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s var(--ease); }
.risk-card:hover { transform: translateY(-3px); border-color: color-mix(in srgb, var(--tone) 32%, var(--border)); box-shadow: var(--shadow-soft), 0 0 38px color-mix(in srgb, var(--tone) 13%, transparent); }
.risk-card div { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; }
.risk-card div span { width: 7px; height: 7px; border-radius: 50%; background: var(--tone); box-shadow: 0 0 0 5px color-mix(in srgb, var(--tone) 12%, transparent), 0 0 20px var(--tone); }
.risk-card.danger { --tone: var(--danger); }
.risk-card.warning { --tone: var(--warning); }
.risk-card.success { --tone: var(--success); }
.risk-card strong { color: var(--tone); }
.risk-card p { margin: 0; }

.report-layout__head { max-width: 720px; margin-bottom: 40px; }
.product-panel { position: relative; display: grid; grid-template-columns: 232px 1fr; min-height: 548px; border: 1px solid color-mix(in srgb, var(--accent) 16%, var(--border)); border-radius: calc(var(--radius) + 4px); overflow: hidden; background: linear-gradient(180deg, color-mix(in srgb, var(--surface) 92%, transparent), color-mix(in srgb, var(--surface-solid) 70%, transparent)); box-shadow: var(--shadow), var(--neon); }
.product-panel::before { background: radial-gradient(340px 220px at var(--mx, 70%) var(--my, 20%), color-mix(in srgb, var(--accent) 16%, transparent), transparent 66%), linear-gradient(135deg, rgba(255,255,255,.10), transparent 18%, transparent 74%, color-mix(in srgb, var(--accent-2) 10%, transparent)); opacity: .9; }
.product-panel.is-switching { animation: panelSwitch .62s var(--ease); }
@keyframes panelSwitch { 0% { transform: scale(.996); } 45% { transform: scale(1.008); } 100% { transform: scale(1); } }
.product-panel__aside { display: flex; flex-direction: column; gap: 8px; padding: 18px; border-right: 1px solid var(--border); background: color-mix(in srgb, var(--surface-2) 76%, transparent); }
.scenario { width: 100%; display: flex; align-items: center; gap: 10px; min-height: 40px; border: 1px solid transparent; border-radius: 10px; background: transparent; color: var(--muted); padding: 0 10px; text-align: left; font-weight: 640; font-size: .875rem; }
.scenario span { width: 6px; height: 6px; border-radius: 50%; background: currentColor; box-shadow: 0 0 14px currentColor; }
.scenario:hover, .scenario.is-active { color: var(--text); background: color-mix(in srgb, var(--text) 7%, transparent); border-color: color-mix(in srgb, var(--accent) 26%, var(--border)); box-shadow: inset 0 1px rgba(255,255,255,.04); }
.dashboard { padding: 28px; min-width: 0; }
.dashboard__top { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding-bottom: 22px; border-bottom: 1px solid var(--border); }
.dashboard__top strong { display: block; margin-top: 5px; font-size: 1rem; letter-spacing: -.02em; }
.status-pill { padding: 7px 10px; border: 1px solid color-mix(in srgb, var(--success) 30%, transparent); border-radius: 999px; color: var(--success); background: color-mix(in srgb, var(--success) 9%, transparent); font-size: .76rem; font-weight: 740; box-shadow: 0 0 28px color-mix(in srgb, var(--success) 14%, transparent); }
.dashboard__body { display: grid; grid-template-columns: 200px 1fr; gap: 24px; align-items: center; padding: 28px 0; }
.chart-card { min-width: 0; border: 1px solid var(--border); border-radius: var(--radius); background: color-mix(in srgb, var(--surface-2) 62%, transparent); padding: 16px; box-shadow: inset 0 1px rgba(255,255,255,.04); }
.chart-card svg { width: 100%; height: 170px; display: block; }
.chart-grid { stroke: var(--border); stroke-width: 1; }
.chart-line { fill: none; stroke: var(--accent); stroke-width: 3; stroke-linecap: round; stroke-linejoin: round; filter: drop-shadow(0 0 12px color-mix(in srgb, var(--accent) 45%, transparent)); transition: d .45s var(--ease); stroke-dasharray: 700; animation: drawLine 1.35s var(--ease) both; }
.chart-fill { fill: color-mix(in srgb, var(--accent) 12%, transparent); transition: d .45s var(--ease); }
@keyframes drawLine { from { stroke-dashoffset: 700; } to { stroke-dashoffset: 0; } }
.chart-meta { display: flex; justify-content: space-between; color: var(--muted); font-size: .84rem; }
.chart-meta strong { color: var(--text); }
.exposure-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px 22px; }
.recommendation { margin: 22px 0 0; padding: 14px 16px; border: 1px solid color-mix(in srgb, var(--success) 24%, transparent); border-radius: var(--radius-sm); background: color-mix(in srgb, var(--success) 8%, transparent); }

.security-grid { align-items: start; }
.security-grid .section-copy { grid-column: 1 / span 5; }
.faq { grid-column: 7 / -1; display: grid; gap: 10px; }
details {
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: color-mix(in srgb, var(--surface) 90%, transparent);
  padding: 16px 18px;
  overflow: hidden;
  transition: height .42s var(--ease), border-color .32s var(--ease), background .32s var(--ease), box-shadow .32s var(--ease);
  will-change: height;
}
details[open] {
  border-color: color-mix(in srgb, var(--accent) 28%, var(--border));
  background: color-mix(in srgb, var(--surface) 82%, transparent);
  box-shadow: inset 0 1px rgba(255,255,255,.04), 0 0 36px color-mix(in srgb, var(--accent) 10%, transparent);
}
summary {
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  font-weight: 680;
  letter-spacing: -.02em;
  list-style: none;
}
summary::-webkit-details-marker { display: none; }
summary::after {
  content: "";
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
  border: 1px solid color-mix(in srgb, var(--accent) 34%, var(--border));
  border-radius: 50%;
  background:
    linear-gradient(var(--accent), var(--accent)) center / 8px 1.5px no-repeat,
    linear-gradient(var(--accent), var(--accent)) center / 1.5px 8px no-repeat,
    color-mix(in srgb, var(--surface-solid) 68%, transparent);
  box-shadow: 0 0 22px color-mix(in srgb, var(--accent) 16%, transparent);
  transition: transform .34s var(--ease), background-size .34s var(--ease), box-shadow .34s var(--ease);
}
details[open] summary::after {
  transform: rotate(135deg);
  box-shadow: 0 0 30px color-mix(in srgb, var(--accent) 24%, transparent);
}
details p {
  margin: 12px 0 0;
  opacity: .86;
  transform: translateY(0);
  transition: opacity .32s var(--ease), transform .32s var(--ease);
}
details:not([open]) p { opacity: 0; transform: translateY(-4px); }
.footer { border-top: 1px solid var(--border); padding-block: 30px; color: var(--muted); background: color-mix(in srgb, var(--bg) 54%, transparent); backdrop-filter: blur(18px); }
.footer__inner { display: flex; justify-content: space-between; gap: 16px; }
.footer a { color: var(--text); }
.back-to-top {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 48;
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border: 1px solid color-mix(in srgb, var(--accent) 26%, var(--border));
  border-radius: 16px;
  background:
    radial-gradient(circle at 34% 18%, rgba(255,255,255,.16), transparent 34%),
    color-mix(in srgb, var(--surface-solid) 72%, transparent);
  backdrop-filter: blur(22px) saturate(1.25);
  -webkit-backdrop-filter: blur(22px) saturate(1.25);
  box-shadow: var(--shadow-soft), var(--neon);
  color: var(--accent);
  transition: transform .3s var(--ease), border-color .3s var(--ease), box-shadow .3s var(--ease), background .3s var(--ease);
}
.back-to-top::before {
  content: "";
  position: absolute;
  inset: 8px;
  border-radius: 12px;
  background: linear-gradient(135deg, color-mix(in srgb, var(--accent) 16%, transparent), transparent 52%);
  opacity: .75;
  pointer-events: none;
}
.back-to-top svg { position: relative; z-index: 1; width: 21px; height: 21px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; filter: drop-shadow(0 0 10px color-mix(in srgb, var(--accent) 52%, transparent)); }
.back-to-top:hover { transform: translateY(-4px); border-color: color-mix(in srgb, var(--accent) 48%, var(--border)); box-shadow: var(--shadow-soft), 0 0 48px color-mix(in srgb, var(--accent) 24%, transparent); }
.back-to-top:active { transform: translateY(-1px) scale(.98); }
.toast { position: fixed; right: 18px; bottom: 84px; z-index: 50; width: min(390px, calc(100% - 36px)); padding: 13px 14px; border: 1px solid var(--border); border-radius: 14px; background: color-mix(in srgb, var(--surface-solid) 86%, transparent); box-shadow: var(--shadow); opacity: 0; transform: translateY(12px); pointer-events: none; transition: opacity .25s var(--ease), transform .25s var(--ease); }
.toast.is-visible { opacity: 1; transform: translateY(0); }

.reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.is-visible { opacity: 1; transform: translateY(0); }
.reveal--late { transition-delay: .12s; }
.reveal.is-visible :is(.eyebrow, .kicker, h1, h2, .lead, .hero__actions, .hero__meta, h3, p) { animation: textRise .72s var(--ease) both; }
.reveal.is-visible h1, .reveal.is-visible h2 { animation-duration: .9s; }
@keyframes textRise { from { opacity: 0; transform: translateY(14px); filter: blur(7px); } to { opacity: 1; transform: translateY(0); filter: blur(0); } }

@media (hover: hover) {
  .showcase:hover .window--main { transform: translateY(-5px) rotateX(1deg); box-shadow: var(--shadow), 0 0 80px color-mix(in srgb, var(--accent) 20%, transparent); }
  .showcase:hover .window--code { transform: translateY(-8px) rotateX(2deg) rotateY(8deg); }
  .showcase:hover .window--terminal { transform: translateY(-6px); }
}

@media (max-width: 1020px) {
  .nav, .header-connect { display: none; }
  .menu-button { display: flex; }
  .mobile-menu {
    position: fixed;
    top: calc(var(--header) + 10px);
    left: 14px;
    right: 14px;
    z-index: 29;
    display: block;
    width: auto;
    margin: 0;
    padding: 8px;
    border: 1px solid color-mix(in srgb, var(--accent) 18%, var(--border));
    border-radius: 18px;
    background: color-mix(in srgb, var(--surface-solid) 76%, transparent);
    backdrop-filter: blur(24px) saturate(1.25);
    -webkit-backdrop-filter: blur(24px) saturate(1.25);
    box-shadow: var(--shadow), var(--neon);
    transform-origin: top right;
    animation: menuIn .24s var(--ease) both;
  }
  .mobile-menu[hidden] { display: none !important; }
  .mobile-menu a { padding: 15px 14px; border-radius: 12px; }
  .mobile-menu a:hover { color: var(--text); background: color-mix(in srgb, var(--text) 6%, transparent); }
  @keyframes menuIn { from { opacity: 0; transform: translateY(-8px) scale(.98); filter: blur(6px); } to { opacity: 1; transform: translateY(0) scale(1); filter: blur(0); } }
  .hero__copy, .showcase, .section-copy, .process-panel, .coverage-grid .section-copy, .risk-stack, .security-grid .section-copy, .faq, .capabilities__intro, .capability-card, .capability-card:nth-of-type(n) { grid-column: 1 / -1; }
  .hero__grid, .section-grid, .coverage-grid, .security-grid, .capabilities__grid { row-gap: 34px; }
  .showcase { min-height: 500px; }
  .window--code { left: 10px; }
  .window--terminal { right: 10px; }
  .metrics__inner { grid-template-columns: repeat(2, 1fr); }
  .metrics__inner div:nth-child(2) { border-right: 0; }
  .metrics__inner div:nth-child(1), .metrics__inner div:nth-child(2) { border-bottom: 1px solid var(--border); }
}

@media (max-width: 720px) {
  .shell { width: min(100% - 28px, 1180px); }
  .section { padding-block: 68px; }
  .section--compact { padding-block: 34px 62px; }
  .hero { padding-top: 46px; }
  h1 { font-size: clamp(2.35rem, 11.2vw, 3.8rem); line-height: .94; letter-spacing: -.065em; }
  h2 { font-size: clamp(1.65rem, 8vw, 2.45rem); }
  .hero__actions, .hero__actions .button { width: 100%; }
  .showcase { min-height: 560px; }
  .window--main { inset: 24px 0 auto 0; }
  .score-block { grid-template-columns: 1fr; }
  .ring { margin-inline: auto; }
  .window--code { left: 0; bottom: 96px; width: 92%; }
  .window--terminal { right: 0; width: 92%; }
  .metrics__inner, .product-panel, .dashboard__body, .exposure-grid { grid-template-columns: 1fr; }
  .metrics__inner div { border-right: 0; border-bottom: 1px solid var(--border); }
  .metrics__inner div:last-child { border-bottom: 0; }
  .product-panel__aside { border-right: 0; border-bottom: 1px solid var(--border); }
  .dashboard { padding: 20px; }
  .ring--large { width: 166px; height: 166px; margin-inline: auto; }
  .mini-table div, .exposure-grid div { grid-template-columns: 76px 1fr 38px; }
  .back-to-top { right: 14px; bottom: 14px; width: 44px; height: 44px; border-radius: 14px; }
  .toast { right: 14px; bottom: 70px; width: calc(100% - 28px); }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; scroll-behavior: auto !important; transition-duration: .001ms !important; }
}