/* ==========================================================================
   Management Reality Audit — landing styles
   ========================================================================== */

/* --------------------------------------------------------- fonts (self-hosted) */
@font-face {
  font-family: 'Manrope';
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url(../fonts/manrope-cyrillic-ext.woff2) format('woff2');
  unicode-range: U+0460-052F, U+1C80-1C8A, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F;
}
@font-face {
  font-family: 'Manrope';
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url(../fonts/manrope-cyrillic.woff2) format('woff2');
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
@font-face {
  font-family: 'Manrope';
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url(../fonts/manrope-latin-ext.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Manrope';
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url(../fonts/manrope-latin.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

/* --------------------------------------------------------------------- tokens */
:root {
  --bg: #0d1319;
  --bg-alt: rgba(24, 36, 46, .96);
  --panel: #18242e;
  --panel-2: #223340;
  --card: #182633;
  --card-accent: #152c2e;
  --line: #2c3f4d;
  --line-2: #354a5a;
  --line-3: #45607a;
  --accent: #3fb59a;
  --accent-hi: #5ac9ad;
  --accent-deep: #2f8f7a;
  --accent-pale: #8fdcc9;
  --text: #f3f6f9;
  --text-2: #b9c5d1;
  --muted: #8a9aa8;
  --muted-2: #647585;
  --icon-2: #8fb3c9;

  --wrap: 1120px;
  --gut: clamp(20px, 4vw, 32px);
  --sec-y: clamp(72px, 9vw, 140px);
  --sec-y-sm: clamp(64px, 8vw, 120px);
  --pad-card: clamp(24px, 4vw, 56px);
  --header-h: 72px;

  --font: 'Manrope', system-ui, -apple-system, 'Segoe UI', Roboto, Arial, sans-serif;
}

/* ----------------------------------------------------------------------- base */
*,
*::before,
*::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 16px);
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: var(--font);
  font-size: clamp(16px, 1.1vw, 18px);
  line-height: 1.7;
  color: var(--text);
  background-color: var(--bg);
  background-image:
    radial-gradient(rgba(150, 190, 180, .1) 1px, transparent 1px),
    linear-gradient(180deg, #1f2f3b 0%, #121c24 900px, #0a0e12 100%);
  background-size: 28px 28px, 100% 100%;
  background-attachment: scroll, fixed;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

h1, h2, h3, h4 {
  font-weight: 600;
  letter-spacing: -.025em;
  line-height: 1.15;
  margin: 0;
  text-wrap: balance;
}

h1 em, h2 em { font-style: normal; color: var(--accent); }

p { margin: 0; text-wrap: pretty; }

a {
  color: var(--accent);
  text-decoration: none;
  transition: color .18s ease;
}

a:hover,
a:focus-visible { color: var(--accent-hi); }

img { max-width: 100%; height: auto; }

strong { font-weight: 600; color: var(--text); }

input, select, button, textarea { font: inherit; }

::selection { background: var(--accent); color: #fff; }

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

/* --------------------------------------------------------------------- helpers */
.wrap {
  max-width: var(--wrap);
  margin-inline: auto;
  padding-inline: var(--gut);
}

.section { padding-block: var(--sec-y); }
.section--sm { padding-block: var(--sec-y-sm); }
.section--alt { background: var(--bg-alt); }

.eyebrow {
  font-size: 15px;
  font-weight: 500;
  color: var(--accent);
  margin: 0 0 24px;
}

.lead {
  font-size: clamp(18px, 1.6vw, 22px);
  line-height: 1.6;
  color: var(--text-2);
}

.muted { color: var(--muted); }

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}

.visually-hidden:focus {
  position: fixed;
  top: 12px;
  left: 12px;
  width: auto;
  height: auto;
  margin: 0;
  padding: 12px 20px;
  overflow: visible;
  clip: auto;
  clip-path: none;
  background: var(--accent);
  color: #fff;
  z-index: 50;
}

.sprite {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}

.icon {
  width: 1em;
  height: 1em;
  flex-shrink: 0;
  vertical-align: -.125em;
}

/* ------------------------------------------------------------------- buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: var(--accent);
  color: #fff;
  font-weight: 500;
  font-size: 17px;
  line-height: 1.2;
  padding: 16px 24px;
  border: 0;
  border-radius: 0;
  cursor: pointer;
  transition: background .18s ease;
}

.btn:hover,
.btn:focus-visible { background: var(--accent-hi); color: #fff; }

.btn--lg { font-size: clamp(16px, 1.3vw, 18px); padding: 18px 32px; }
.btn--sm { font-size: 15px; padding: 12px 20px; gap: 8px; }

.btn--ghost {
  background: none;
  border: 1px solid var(--line-2);
  color: var(--text);
}

.btn--ghost:hover,
.btn--ghost:focus-visible { background: none; border-color: var(--accent); color: var(--accent); }
.btn .icon { font-size: 20px; }

/* ---------------------------------------------------------------------- header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(13, 19, 25, .88);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding-block: 16px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  font-size: clamp(14px, 2.6vw, 16px);
  color: var(--text);
  padding-block: 7px;
}

.brand:hover,
.brand:focus-visible { color: var(--text); }

.brand__mark { width: 30px; height: 30px; display: block; }

.nav {
  display: flex;
  gap: clamp(16px, 2.6vw, 32px);
  font-size: 15px;
  align-items: center;
}

.nav__link { color: var(--muted); }
.nav__link:hover,
.nav__link:focus-visible { color: var(--text); }

/* ------------------------------------------------------------------------ hero */
.hero {
  position: relative;
  overflow: hidden;
  background-image:
    linear-gradient(rgba(255, 255, 255, .035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .035) 1px, transparent 1px);
  background-size: 96px 96px;
}

.hero__glow {
  position: absolute;
  top: -200px;
  right: -100px;
  width: 700px;
  height: 700px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(63, 181, 154, .2), rgba(63, 181, 154, .06) 45%, transparent 70%);
  animation: drift 12s ease-in-out infinite;
  pointer-events: none;
}

.hero__inner {
  position: relative;
  padding-block: clamp(72px, 10vw, 140px) clamp(64px, 8vw, 120px);
}

.hero__kicker {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--accent);
  font-size: 15px;
  font-weight: 500;
  margin: 0 0 40px;
}

.hero__kicker::before {
  content: "";
  width: 32px;
  height: 2px;
  background: var(--accent);
  flex-shrink: 0;
}

.hero h1 {
  font-size: clamp(32px, 5.6vw, 72px);
  line-height: 1.1;
  letter-spacing: -.03em;
  margin: 0 0 clamp(28px, 4vw, 48px);
  max-width: 16ch;
}


.hero__lead { margin: 0 0 28px; max-width: 760px; }
.hero__note { font-size: clamp(15px, 1.2vw, 18px); color: var(--muted); margin: 0 0 clamp(32px, 5vw, 56px); max-width: 720px; }

/* hero diagram --------------------------------------------------------------- */
.flow {
  margin: clamp(56px, 9vw, 112px) 0 0;
  background: var(--panel);
  border: 1px solid var(--line);
  padding: clamp(20px, 3.5vw, 40px) clamp(20px, 4vw, 48px);
  display: flex;
  flex-direction: column;
  gap: clamp(18px, 2.4vw, 28px);
}

.flow__head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  font-size: 15px;
  color: var(--muted-2);
}

.flow__gap {
  display: inline-flex;
  gap: 8px;
  align-items: center;
  color: var(--accent);
}

.flow__gap .icon { font-size: 18px; }
.flow__gap output { font-size: 18px; font-weight: 600; font-variant-numeric: tabular-nums; }

.flow__row {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 12px 24px;
  align-items: center;
}

.flow__label {
  display: flex;
  gap: 10px;
  align-items: center;
  color: var(--muted);
  font-size: clamp(14px, 1.2vw, 16px);
}

.flow__label .icon { font-size: 20px; }
.flow__row--real .flow__label { color: var(--accent); font-weight: 500; }

.flow__track { position: relative; height: 12px; }

.flow__track::before {
  content: "";
  position: absolute;
  inset: 5px 0;
  background: var(--line-2);
  border-radius: 2px;
}

.flow__dot {
  position: absolute;
  top: 0;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--muted);
  animation: flow 6s linear infinite;
}

.flow__dot--d2 { animation-delay: -2s; }

.flow__real {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.flow__line { position: relative; height: 12px; }

.flow__line::before {
  content: "";
  position: absolute;
  inset: 5px 0;
  background: repeating-linear-gradient(90deg, var(--accent) 0 10px, transparent 10px 18px);
  opacity: .6;
}

.flow__dot--accent {
  background: var(--accent);
  box-shadow: 0 0 14px var(--accent);
  animation-delay: -4s;
  z-index: 2;
}

.flow__chips {
  width: 100%;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  font-size: clamp(13px, 1.1vw, 15px);
  list-style: none;
  margin: 0;
  padding: 0;
}

.flow__chips li {
  background: var(--bg);
  border: 1px solid var(--accent);
  color: var(--text);
  padding: 9px 14px;
  display: inline-flex;
  gap: 8px;
  align-items: center;
}

.flow__chips li .icon { color: var(--accent); font-size: 18px; }
.flow__chips li.is-off { border-color: var(--line-2); color: var(--muted); }
.flow__chips li.is-off .icon { color: currentColor; }

/* -------------------------------------------------------------------- statement */
.statement__icon { font-size: clamp(40px, 4vw, 52px); color: var(--accent); display: block; margin: 0 0 clamp(24px, 3vw, 36px); }
.statement h2 { margin: 0 0 clamp(24px, 3vw, 32px); max-width: 900px; }
.statement__lead { max-width: 820px; margin: 0 0 clamp(32px, 4.5vw, 48px); }

.statement__note {
  max-width: 760px;
  font-size: clamp(17px, 1.5vw, 20px);
  line-height: 1.6;
  color: var(--text-2);
  border-left: 2px solid var(--accent);
  padding-left: clamp(20px, 3vw, 28px);
}

/* ------------------------------------------------------------- three realities */
.h-section {
  font-size: clamp(26px, 3.8vw, 48px);
  letter-spacing: -.025em;
  margin: 0 0 20px;
  max-width: 800px;
}

.h-section--lead { font-size: clamp(28px, 4.4vw, 56px); letter-spacing: -.03em; }

.section__intro { font-size: clamp(17px, 1.5vw, 20px); color: var(--muted); margin: 0 0 clamp(40px, 6vw, 64px); max-width: 680px; }

.realities {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(300px, 100%), 1fr));
  gap: 16px;
  margin: 0 0 32px;
  padding: 0;
  list-style: none;
}

.reality {
  background: var(--card);
  border: 1px solid var(--line);
  padding: clamp(20px, 3vw, 28px);
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.reality--real { background: var(--card-accent); border-color: var(--accent); }

.reality__tag {
  font-size: 12px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 4px;
}

.reality--real .reality__tag { color: var(--accent); }
.reality__title { font-size: clamp(19px, 2vw, 22px); letter-spacing: -.02em; margin: 0; }
.reality__desc { font-size: 15px; color: var(--muted); margin: 6px 0 0; line-height: 1.45; }

.steps {
  display: flex;
  align-items: stretch;
  gap: 4px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.steps + .steps { margin-top: 10px; }

.steps__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  flex: 1 1 0;
  min-width: 0;
  min-height: 78px;
  padding: 8px 2px;
  border: 1px solid var(--line-3);
  background: var(--panel);
  color: var(--text-2);
  font-size: clamp(11px, 1.05vw, 13px);
  text-align: center;
  overflow-wrap: anywhere;
}

.steps__item .icon { font-size: 24px; color: var(--icon-2); }

.steps__item--on {
  border-color: var(--accent);
  background: rgba(63, 181, 154, .08);
  color: var(--text);
}

.steps__item--on .icon { color: var(--accent); }

.steps__arrow {
  display: flex;
  align-items: center;
  font-size: 14px;
  color: var(--line-3);
  flex-shrink: 0;
}

.steps__arrow--on { color: var(--accent); }

.steps__arrow--dashed {
  width: 14px;
  border-top: 1px dashed var(--accent);
  align-self: center;
}

.reality__foot { border-top: 1px solid var(--line); padding-top: 18px; margin-top: auto; }
.reality--real .reality__foot { border-top-color: rgba(63, 181, 154, .3); }

.ticks { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 10px; }
.ticks li { display: flex; gap: 10px; align-items: center; font-size: 15px; color: var(--text-2); }
.ticks .icon { font-size: 18px; color: var(--accent); }

.reality__metric { font-size: 17px; font-weight: 600; color: var(--accent); margin: 0 0 6px; }
.reality__hint { font-size: 15px; color: var(--muted); margin: 0; }

.realities-note { margin: 0 0 32px; color: var(--text-2); }

.signals {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(440px, 100%), 1fr));
  gap: 0 48px;
  font-size: clamp(16px, 1.4vw, 19px);
  color: var(--text-2);
}

.signals li {
  display: flex;
  gap: 16px;
  padding: 20px 0;
  border-top: 1px solid var(--line-2);
}

.signals .icon { font-size: 26px; color: var(--accent); margin-top: 4px; }

.after-note {
  font-size: clamp(21px, 2.8vw, 34px);
  line-height: 1.35;
  letter-spacing: -.02em;
  color: var(--accent);
  text-align: center;
  text-wrap: balance;
  margin: clamp(48px, 7vw, 88px) auto 0;
  max-width: 820px;
}

/* -------------------------------------------------------------------------- erp */
.erp {
  background: linear-gradient(160deg, #243642, #111a21);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.erp__inner {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(320px, 100%), 1fr));
  gap: clamp(28px, 5vw, 64px);
  align-items: end;
}

.erp__head { grid-column: 1 / -1; }
.erp__kicker { font-size: 15px; opacity: .8; font-weight: 500; margin: 0 0 28px; }
.erp h2 { font-size: clamp(30px, 5.6vw, 80px); line-height: 1.02; letter-spacing: -.035em; max-width: 1000px; }
.erp__claim { margin: 0; font-size: clamp(17px, 1.5vw, 20px); font-weight: 500; }
.erp__body { font-size: clamp(16px, 1.3vw, 18px); line-height: 1.65; }
.erp__body p:first-child { margin: 0 0 20px; opacity: .9; }
.erp__body p:last-child { font-weight: 500; }

/* ---------------------------------------------------------------------- results */
.results { display: flex; flex-direction: column; gap: 32px; }

.result {
  background: var(--panel-2);
  padding: var(--pad-card);
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(300px, 100%), 1fr));
  gap: clamp(28px, 4vw, 56px);
}

.result__icon { font-size: 36px; color: var(--accent); display: block; margin-bottom: clamp(20px, 3vw, 32px); }
.result h3 { font-size: clamp(22px, 2.4vw, 30px); letter-spacing: -.02em; margin: 0 0 20px; line-height: 1.2; }
.result p { color: var(--text-2); margin: 0 0 20px; }
.result p:last-child { margin-bottom: 0; }
.result__hint { color: var(--muted); font-size: clamp(15px, 1.2vw, 17px); }
.result__aside { align-self: center; }
.result__aside > p:first-child { color: var(--muted); font-size: clamp(15px, 1.2vw, 17px); margin: 0 0 16px; }

.rows {
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: clamp(16px, 1.4vw, 19px);
  color: var(--text-2);
}

.rows li { padding: 14px 0; border-bottom: 1px solid var(--line); }
.rows li:last-child { border-bottom: 0; }
.rows--center { align-self: center; }

.tags { display: flex; flex-wrap: wrap; gap: 12px; font-size: clamp(12px, 1vw, 14px); list-style: none; margin: 0; padding: 0; }

.tags li {
  padding: 12px 18px;
  background: var(--panel);
  text-transform: uppercase;
  letter-spacing: .08em;
  font-weight: 500;
}
.tags--outline li { background: none; border: 1px solid var(--line-2); }

.diagram { width: 100%; height: auto; display: block; }
/* key-person orbit: labels live in HTML so they keep their size at any scale */
.orbit { position: relative; max-width: 460px; margin-inline: auto; }
.orbit__svg { width: 100%; height: auto; display: block; }

.orbit__core,
.orbit__label {
  position: absolute;
  white-space: nowrap;
  line-height: 1;
  pointer-events: none;
}

.orbit__core {
  left: 50%;
  top: 57.3%;
  transform: translate(-50%, -50%);
  font-size: clamp(12px, 3vw, 14px);
  font-weight: 600;
  color: var(--bg);
}

.orbit__label { font-size: 13px; color: var(--text-2); }
.orbit__label--n  { left: 50%;   top: 21%;   transform: translate(-50%, -160%); }
.orbit__label--ne { left: 68.8%; top: 46%;   transform: translate(14px, -50%); }
.orbit__label--se { left: 61.6%; top: 86.6%; transform: translate(14px, -50%); }
.orbit__label--sw { left: 38.4%; top: 86.6%; transform: translate(calc(-100% - 14px), -50%); }
.orbit__label--nw { left: 31.2%; top: 46%;   transform: translate(calc(-100% - 14px), -50%); }

.orbit__pulse {
  transform-box: fill-box;
  transform-origin: center;
  animation: orbitPulse 3s ease-out infinite;
}
.diagram__caption { font-size: 14px; color: var(--muted); margin: 8px 0 0; }
.diagram__caption--center { text-align: center; }

.legend-row { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; font-size: 14px; color: var(--muted); margin: 12px 0 0; }
.legend-row .dot { display: inline-block; width: 10px; height: 10px; background: var(--accent); border-radius: 50%; margin-right: 8px; }

.stack { display: flex; flex-direction: column; gap: clamp(18px, 2.4vw, 28px); }
.stack--tight { gap: 12px; }

.bar-block__label { font-size: 15px; color: var(--muted); margin: 0 0 10px; }
.bar { display: flex; height: 44px; gap: 2px; }

.bar span {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  color: var(--text);
  min-width: 0;
  overflow: hidden;
  white-space: nowrap;
}

.bar .seg-erp { flex: 3; background: var(--line-3); }
.bar .seg-erp-full { flex: 10; background: var(--line-3); }
.bar .seg-files { flex: 3; background: var(--accent-deep); }
.bar .seg-chat { flex: 2.5; background: var(--accent); color: var(--bg); }
.bar .seg-heads { flex: 1.5; background: var(--accent-pale); }

.legend { display: flex; flex-wrap: wrap; gap: 20px; list-style: none; margin: 0; padding: 0; }
.legend li { display: inline-flex; gap: 8px; align-items: center; font-size: 14px; color: var(--muted); }
.legend i { width: 12px; height: 12px; display: inline-block; flex-shrink: 0; }
.legend .sw-sys { background: var(--line-3); }
.legend .sw-files { background: var(--accent-deep); }
.legend .sw-chat { background: var(--accent); }
.legend .sw-heads { background: var(--accent-pale); }

.gap-cards { display: flex; flex-direction: column; gap: 12px; align-self: center; }
.gap-card { padding: clamp(18px, 2.4vw, 24px) clamp(20px, 2.6vw, 28px); background: var(--panel); }
.gap-card .gap-card__title { font-weight: 600; margin: 0 0 4px; color: var(--text); line-height: 1.3; }
.gap-card .gap-card__text { color: var(--muted); font-size: clamp(15px, 1.2vw, 17px); margin: 0; line-height: 1.5; }
.gap-card--accent { background: var(--accent); }
.gap-card--accent .gap-card__title { color: #fff; }
.gap-card--accent .gap-card__text { color: #fff; opacity: .85; }

/* --------------------------------------------------------------------- evidence */
.sources {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(280px, 100%), 1fr));
  gap: clamp(32px, 5vw, 48px);
  margin: 0 0 clamp(64px, 9vw, 112px);
  padding: 0;
  list-style: none;
}

.sources .icon { font-size: 36px; color: var(--accent); display: block; margin-bottom: 24px; }
.sources h3 { font-size: clamp(20px, 1.9vw, 24px); letter-spacing: -.01em; margin: 0 0 12px; }
.sources p { color: var(--muted); font-size: clamp(16px, 1.3vw, 18px); margin: 0; }

.cols-2 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(320px, 100%), 1fr));
  gap: clamp(40px, 6vw, 64px);
  align-items: start;
}

.cols-2 h3 { font-size: clamp(20px, 1.9vw, 24px); letter-spacing: -.01em; margin: 0 0 24px; }

.confidence { display: flex; flex-direction: column; gap: 12px; list-style: none; margin: 0; padding: 0; }
.confidence li { padding: clamp(18px, 2.4vw, 24px) clamp(20px, 2.6vw, 28px); border: 1px solid var(--line); }
.confidence b { display: flex; align-items: center; gap: 10px; font-weight: 600; margin-bottom: 6px; }
.confidence .icon { font-size: 22px; color: var(--accent); }
.confidence p { color: var(--muted); font-size: clamp(15px, 1.2vw, 17px); margin: 0; }
.confidence .lvl-1 .icon { color: var(--muted-2); }
.confidence .lvl-3 { background: var(--accent); border-color: var(--accent); color: #fff; }
.confidence .lvl-3 .icon { color: #fff; }
.confidence .lvl-3 p { color: #fff; opacity: .85; }

/* ---------------------------------------------------------------------- process */
.process {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(440px, 100%), 1fr));
  gap: clamp(32px, 4vw, 56px) 64px;
}

.process li { display: grid; grid-template-columns: 48px 1fr; gap: 16px; }
.process__num { font-size: 15px; color: var(--accent); font-weight: 500; padding-top: 8px; font-variant-numeric: tabular-nums; }
.process h3 { font-size: clamp(19px, 1.9vw, 24px); letter-spacing: -.01em; margin: 0 0 10px; }
.process p { margin: 0; color: var(--muted); }

/* -------------------------------------------------------------------- self test */
.selftest { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(340px, 100%), 1fr)); gap: clamp(40px, 6vw, 80px); align-items: start; }

.checks { list-style: none; margin: 0; padding: 0; border-bottom: 1px solid var(--line); }

.check {
  display: flex;
  gap: 18px;
  align-items: flex-start;
  border-top: 1px solid var(--line);
  padding: 22px 0;
  cursor: pointer;
  font-size: clamp(16px, 1.4vw, 19px);
  line-height: 1.5;
}

.check:has(input:focus-visible) { outline: 2px solid var(--accent); outline-offset: 4px; }

.check input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  margin: 0;
}

.check .icon { font-size: 26px; color: var(--accent); margin-top: 2px; }
.check .icon--on { display: none; }
.check input:checked ~ .icon--off { display: none; }
.check input:checked ~ .icon--on { display: block; }

.score {
  background: var(--panel-2);
  border: 1px solid var(--line);
  padding: clamp(24px, 4vw, 48px);
  position: sticky;
  top: calc(var(--header-h) + 24px);
  display: flex;
  flex-direction: column;
  gap: 24px;
  align-items: flex-start;
}

.score__label { font-size: 15px; color: var(--muted); }
.score__value { display: flex; align-items: baseline; gap: 8px; }
.score__num { font-size: clamp(56px, 9vw, 96px); font-weight: 600; letter-spacing: -.04em; line-height: 1; color: var(--accent); font-variant-numeric: tabular-nums; }
.score__total { font-size: clamp(18px, 2vw, 24px); color: var(--muted); }
.score__bar { height: 8px; background: var(--panel); position: relative; width: 100%; }
.score__fill { position: absolute; inset: 0; width: 0; background: var(--accent); transition: width .35s ease; }
.score__verdict { font-size: clamp(19px, 1.9vw, 22px); font-weight: 600; letter-spacing: -.01em; line-height: 1.3; }
.score__text { margin: 0; color: var(--text-2); font-size: clamp(15px, 1.2vw, 17px); }

/* ------------------------------------------------------------------------ pilot */
.pilot { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(340px, 100%), 1fr)); gap: clamp(40px, 6vw, 80px); align-items: start; }
.pilot h2 { margin: 0 0 32px; }
.pilot__lead { font-size: clamp(17px, 1.5vw, 20px); color: var(--text-2); margin: 0 0 20px; }
.pilot__note { color: var(--muted); margin: 0 0 40px; }
.pilot .tags { margin-bottom: 40px; }

.pilot__aside { display: flex; flex-direction: column; gap: clamp(32px, 4.5vw, 48px); }

.role__title { font-size: clamp(21px, 2.2vw, 26px); letter-spacing: -.02em; margin: 0 0 16px; line-height: 1.2; }
.role__intro { color: var(--text-2); margin: 0 0 20px; font-size: clamp(16px, 1.3vw, 18px); }

.role__list {
  list-style: none;
  margin: 0 0 24px;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
  font-size: clamp(15px, 1.3vw, 17px);
  color: var(--text-2);
}

.role__list li { display: flex; gap: 12px; align-items: flex-start; }
.role__list .icon { font-size: 20px; color: var(--accent); margin-top: 2px; }

.role__note {
  font-size: clamp(15px, 1.2vw, 17px);
  line-height: 1.6;
  color: var(--muted);
  border-left: 2px solid var(--accent);
  padding-left: clamp(16px, 2.4vw, 22px);
}

.partners {
  background: var(--panel);
  padding: clamp(24px, 4vw, 48px);
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.partners__title { font-size: clamp(21px, 2.2vw, 26px); letter-spacing: -.02em; margin: 0; line-height: 1.2; }
.partners label { display: flex; flex-direction: column; gap: 8px; font-size: 15px; color: var(--muted); }

.partners select {
  background: var(--bg);
  border: 1px solid var(--line-2);
  border-radius: 0;
  padding: 16px 18px;
  color: var(--text);
  font-size: clamp(16px, 1.2vw, 17px);
  width: 100%;
}

.partners select:focus { outline: none; border-color: var(--accent); }

.partners__intro { color: var(--muted); font-size: clamp(15px, 1.3vw, 17px); margin: -12px 0 0; }

.partner {
  border-top: 1px solid var(--line);
  padding-top: 28px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.partner__head { display: flex; align-items: center; gap: 16px; }

.partner__logo {
  display: grid;
  place-items: center;
  width: 56px;
  height: 56px;
  flex-shrink: 0;
  border: 1px solid var(--accent);
  background: rgba(63, 181, 154, .08);
  color: var(--accent);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: .04em;
}

.partner__name { font-size: clamp(19px, 1.9vw, 22px); letter-spacing: -.01em; margin: 0; }
.partner__role { font-size: 13px; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); margin: 4px 0 0; }
.partner__about { color: var(--text-2); margin: 0; font-size: clamp(15px, 1.3vw, 17px); }

.partner__contacts {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 2px 20px;
  margin: 0;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  font-size: clamp(15px, 1.3vw, 17px);
}

.partner__contacts dt { color: var(--muted); padding-block: 10px; }
.partner__contacts dd { margin: 0; color: var(--text); overflow-wrap: anywhere; }
.partner__contacts dd:first-of-type { padding-block: 10px; }
.partner__contacts dd a { display: block; padding-block: 10px; }

.partner__actions { display: flex; flex-wrap: wrap; gap: 12px; }
.partner__actions .btn { font-size: 16px; padding: 14px 22px; gap: 10px; }
.partner__actions .icon { font-size: 19px; }

[hidden] { display: none !important; }

/* -------------------------------------------------------------------------- faq */
.faq { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(300px, 100%), 1fr)); gap: clamp(32px, 6vw, 80px); align-items: start; }
.faq__title { position: sticky; top: calc(var(--header-h) + 24px); margin: 0; }
.faq__list { border-bottom: 1px solid var(--line-2); }
.faq__item { border-top: 1px solid var(--line-2); }

.faq__q {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: center;
  padding: 24px 0;
  cursor: pointer;
  list-style: none;
  font-size: clamp(17px, 1.6vw, 21px);
  font-weight: 500;
  line-height: 1.4;
}

.faq__q::-webkit-details-marker { display: none; }
.faq__q h3 { font-size: inherit; font-weight: inherit; letter-spacing: normal; margin: 0; }
.faq__q .icon { font-size: 24px; color: var(--accent); }
.faq__q .icon--minus { display: none; }
.faq__item[open] .faq__q .icon--plus { display: none; }
.faq__item[open] .faq__q .icon--minus { display: block; }
.faq__a { margin: 0; padding: 0 clamp(0px, 5vw, 56px) 32px 0; color: var(--text-2); }

/* -------------------------------------------------------------------- principle */
.principle { text-align: center; }
.principle h2 { font-size: clamp(28px, 5vw, 64px); letter-spacing: -.03em; margin: 0 auto clamp(40px, 6vw, 64px); max-width: 820px; }

.ladder {
  list-style: none;
  margin: 0 auto;
  padding: 0;
  max-width: 560px;
  text-align: left;
  font-size: clamp(17px, 1.5vw, 20px);
  color: var(--text-2);
  border-bottom: 1px solid var(--line);
}

.ladder li { display: grid; grid-template-columns: 48px 1fr; gap: 16px; padding: 20px 0; border-top: 1px solid var(--line); }
.ladder span { color: var(--accent); font-weight: 500; font-size: 15px; padding-top: 6px; font-variant-numeric: tabular-nums; }

/* -------------------------------------------------------------------------- cta */
.cta {
  position: relative;
  overflow: hidden;
  background: linear-gradient(160deg, #1b2c36, #0d1319);
  border-top: 1px solid var(--line);
}

.cta::before {
  content: "";
  position: absolute;
  top: -55%;
  left: 50%;
  width: min(760px, 130%);
  aspect-ratio: 1;
  transform: translateX(-50%);
  background: radial-gradient(circle, rgba(63, 181, 154, .18), transparent 65%);
  pointer-events: none;
}

.cta__inner { position: relative; text-align: center; padding-block: var(--sec-y); }
.cta h2 { font-size: clamp(28px, 4.8vw, 60px); letter-spacing: -.03em; margin: 0 auto 24px; max-width: 900px; }
.cta__text { font-size: clamp(17px, 1.5vw, 20px); color: var(--text-2); margin: 0 auto clamp(32px, 5vw, 48px); max-width: 620px; }
.cta__actions { display: flex; flex-wrap: wrap; gap: 16px; justify-content: center; }

/* ----------------------------------------------------------------------- footer */
.site-footer { border-top: 1px solid var(--line); }

.site-footer__inner {
  padding-block: 40px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 13px;
  color: var(--muted-2);
}

.site-footer a { display: inline-block; padding-block: 6px; }
.site-footer__brand { display: inline-flex; gap: 10px; align-items: center; }
.site-footer__brand img { width: 18px; height: 18px; opacity: .7; }

/* -------------------------------------------------------------------- animation */
@keyframes flow {
  0% { left: 0; opacity: 0; }
  8% { opacity: 1; }
  92% { opacity: 1; }
  100% { left: calc(100% - 12px); opacity: 0; }
}

@keyframes drift {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(-30px, 20px); }
}

@keyframes orbitPulse {
  from { transform: scale(1); opacity: .65; }
  to { transform: scale(1.75); opacity: 0; }
}

@keyframes reveal {
  from { opacity: 0; transform: translateY(32px); }
  to { opacity: 1; transform: none; }
}

@supports (animation-timeline: view()) {
  [data-reveal] {
    animation: reveal linear both;
    animation-timeline: view();
    animation-range: entry 0% entry 35%;
  }
}

/* ------------------------------------------------------------------ responsive */
@media (max-width: 900px) {
  .nav__link { display: none; }
}

@media (max-width: 760px) {
  .flow__row { grid-template-columns: 1fr; }
  .score { position: static; }
  .faq__title { position: static; }
  .result__icon { font-size: 30px; }
  .signals li { padding: 16px 0; }
  .signals .icon { font-size: 22px; }
}

@media (max-width: 560px) {
  .orbit { margin-bottom: 16px; }
  .orbit__label { font-size: 12px; }
  .orbit__label--ne,
  .orbit__label--nw { transform: translate(-50%, -170%); }
  .orbit__label--se,
  .orbit__label--sw { transform: translate(-50%, 90%); }
}

@media (max-width: 520px) {
  .hero__glow { width: 420px; height: 420px; top: -140px; right: -120px; }
  .steps__item { min-height: 68px; }
  .steps__arrow { font-size: 12px; }
  .steps__arrow--dashed { width: 8px; }
  .process li,
  .ladder li { grid-template-columns: 36px 1fr; gap: 12px; }
  .bar span { font-size: 12px; }
  .legend-row { justify-content: flex-start; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }

  *,
  *::before,
  *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
}