/* =============================================================
   ClipGrowth · Home page (premium rebuild v2)
   Reuses design-system tokens from system.css.
   #1e93f3 stays a glow accent only — never on text.
   ============================================================= */

/* Contain ambient edge blobs so their glow never creates horizontal page
   overflow (empty strip on the right). overflow-x: clip clips only the
   horizontal bleed — it does NOT create a scroll container, so it is safe
   for the sticky blocks and does not clip the raised podium card vertically. */
.eng, .price, .term { overflow-x: clip; }

/* ============================================================
   1 · HERO  — living content-engine + premium metrics bar
   ============================================================ */
.hero {
  position: relative;
  padding: clamp(128px, 19vh, 210px) 0 clamp(48px, 8vh, 96px);
  overflow: hidden;
}
.hero__blob { top: -8%; right: -18%; transform: translateZ(0); }
.hero__blob--2 { bottom: -34%; left: -16%; width: 720px; height: 720px; }

.hero__top {
  position: relative; z-index: 2;
  display: grid; grid-template-columns: 1.28fr 0.72fr;
  gap: clamp(24px, 4vw, 56px); align-items: center;
  min-height: clamp(420px, 54vh, 580px);
}

/* --- text --- */
.hero__text { position: relative; z-index: 3; }
.hero__h1 { display: flex; flex-direction: column; gap: clamp(10px, 1.6vh, 20px); margin-bottom: clamp(26px, 4vh, 38px); }
.hero__h1-kicker {
  font-family: var(--f-mono); font-weight: 500;
  font-size: clamp(0.78rem, 1vw, 0.92rem); letter-spacing: 0.04em;
  color: var(--fg-muted); display: inline-flex; align-items: center; gap: 14px; width: fit-content;
}
.hero__h1-kicker::before {
  content: ''; width: clamp(28px, 4vw, 54px); height: 1px; background: var(--accent);
  box-shadow: 0 0 10px var(--accent-glow); flex: 0 0 auto;
}
.hero__h1-main {
  font-family: var(--f-display); font-weight: 700;
  font-size: clamp(2.4rem, 4.6vw, 4.5rem); line-height: 0.98; letter-spacing: -0.04em;
  color: var(--fg); max-width: 24ch;
}

.hero__lead { max-width: 50ch; font-size: clamp(1rem, 1.15vw, 1.16rem); color: var(--fg-muted); line-height: 1.62; }
.hero__cta { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; margin-top: clamp(26px, 4vh, 38px); }

/* --- living content-engine visual --- */
.hero__engine { position: relative; aspect-ratio: 1; width: 100%; max-width: 560px; justify-self: end; will-change: transform; }
.hero__engine-glow {
  position: absolute; inset: 14%; border-radius: 50%;
  background: radial-gradient(circle at 46% 40%, var(--accent-blob), transparent 66%);
  filter: blur(46px); opacity: 0.7; animation: heng-breathe 6s ease-in-out infinite;
}
[data-theme="dark"] .hero__engine-glow { opacity: 0.92; }
@keyframes heng-breathe { 0%,100% { opacity: .55; transform: scale(1); } 50% { opacity: .85; transform: scale(1.06); } }
.hero__engine-svg { position: relative; width: 100%; height: 100%; display: block; overflow: visible; }

.heng-ring { transform-box: fill-box; transform-origin: center; }
.heng-ring-1 { animation: heng-spin 26s linear infinite; }
.heng-ring-2 { animation: heng-spin 30s linear infinite reverse; }
.heng-ring-3 { animation: heng-spin 40s linear infinite; }
@keyframes heng-spin { to { transform: rotate(360deg); } }

.heng-link { stroke: var(--accent); stroke-width: 1.5; stroke-dasharray: 4 7; opacity: 0.5; animation: heng-flow 2.4s linear infinite; }
.heng-links line:nth-child(2) { animation-delay: .4s; }
.heng-links line:nth-child(3) { animation-delay: .8s; }
.heng-links line:nth-child(4) { animation-delay: 1.2s; }
.heng-links line:nth-child(5) { animation-delay: 1.6s; }
@keyframes heng-flow { to { stroke-dashoffset: -22; } }

.heng-card { transform-box: fill-box; transform-origin: center; animation: heng-float 6s ease-in-out infinite; animation-delay: var(--d, 0s); }
@keyframes heng-float { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-9px); } }

.heng-halo { transform-box: fill-box; transform-origin: center; animation: heng-halo 3.4s ease-in-out infinite; }
@keyframes heng-halo { 0%,100% { transform: scale(1); opacity: .5; } 50% { transform: scale(1.2); opacity: .1; } }

.heng-core { transform-box: fill-box; transform-origin: center; animation: heng-float 7s ease-in-out infinite; }

.heng-spark { transform-box: fill-box; transform-origin: center; animation: heng-rise 3.4s ease-out infinite; animation-delay: var(--d, 0s); }
@keyframes heng-rise {
  0% { transform: translateY(18px) scale(.4); opacity: 0; }
  25% { opacity: 1; }
  100% { transform: translateY(-42px) scale(1); opacity: 0; }
}
@media (prefers-reduced-motion: reduce) {
  .heng-ring, .heng-link, .heng-card, .heng-halo, .heng-core, .heng-spark, .hero__engine-glow { animation-duration: 60s !important; }
}

/* --- premium metrics bar --- */
.hero__metrics {
  position: relative; z-index: 2;
  display: grid; grid-template-columns: 1fr auto 1fr auto 1fr;
  align-items: stretch; width: 100%;
  margin-top: clamp(36px, 6vh, 64px);
  border: 1px solid var(--line); border-radius: var(--r-card);
  background: color-mix(in srgb, var(--bg-elev) 90%, transparent);
  box-shadow: var(--shadow-soft); overflow: hidden;
}
.hero__stat {
  display: flex; flex-direction: column; gap: 14px;
  padding: clamp(20px, 2.2vw, 30px) clamp(22px, 2.8vw, 40px);
  transition: background-color .45s var(--ease-out);
}
@media (hover: hover) { .hero__stat:hover { background: color-mix(in srgb, var(--accent) 7%, transparent); } }
.hero__stat-div { width: 1px; background: var(--line); align-self: stretch; }
.hero__stat-head { display: flex; align-items: center; gap: 16px; min-height: 44px; }
.hero__stat-num {
  font-family: var(--f-display); font-weight: 700;
  font-size: clamp(2.1rem, 3.4vw, 3rem); line-height: 1; letter-spacing: -0.04em;
  color: var(--fg); font-variant-numeric: tabular-nums;
}
.hero__stat-label { font-family: var(--f-mono); font-size: 0.72rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--fg-muted); }

.hero__stat-bars { display: inline-flex; align-items: flex-end; gap: 3px; height: 30px; }
.hero__stat-bars i {
  width: 4px; border-radius: 2px;
  background: linear-gradient(180deg, color-mix(in srgb, var(--accent) 70%, var(--fg)), var(--fg));
  transform-origin: bottom; animation: hm-bar 1.6s var(--ease-out) infinite;
}
.hero__stat-bars i:nth-child(1) { height: 42%; animation-delay: 0s; }
.hero__stat-bars i:nth-child(2) { height: 72%; animation-delay: .15s; }
.hero__stat-bars i:nth-child(3) { height: 100%; animation-delay: .3s; }
.hero__stat-bars i:nth-child(4) { height: 58%; animation-delay: .45s; }
.hero__stat-bars i:nth-child(5) { height: 84%; animation-delay: .6s; }
@keyframes hm-bar { 0%,100% { transform: scaleY(.4); } 50% { transform: scaleY(1); } }

.hero__stat-dots { display: inline-flex; gap: 9px; }
.hero__stat-dots i {
  width: 9px; height: 9px; border-radius: 50%; background: var(--accent);
  box-shadow: 0 0 12px var(--accent-glow); animation: hm-dot 3.2s ease-in-out infinite;
}
.hero__stat-dots i:nth-child(2) { animation-delay: .4s; }
.hero__stat-dots i:nth-child(3) { animation-delay: .8s; }
@keyframes hm-dot { 0%,100% { opacity: .45; transform: scale(.8); } 50% { opacity: 1; transform: scale(1.18); } }

.hero__stat-ring { display: inline-grid; place-items: center; width: 42px; height: 42px; }
.hero__stat-ring svg { width: 42px; height: 42px; overflow: visible; }
.hero__ring-track { stroke: var(--line); stroke-width: 2.4; }
.hero__ring-arc {
  stroke: var(--accent); stroke-width: 2.4; stroke-linecap: round; stroke-dasharray: 34 200;
  transform-box: fill-box; transform-origin: center; filter: drop-shadow(0 0 5px var(--accent-glow));
  animation: hm-spin 2.8s linear infinite;
}
.hero__ring-core { fill: var(--accent); filter: drop-shadow(0 0 6px var(--accent-glow)); animation: hm-core 2.8s ease-in-out infinite; }
@keyframes hm-spin { to { transform: rotate(360deg); } }
@keyframes hm-core { 0%,100% { opacity: .55; } 50% { opacity: 1; } }
@media (prefers-reduced-motion: reduce) {
  .hero__stat-bars i, .hero__stat-dots i, .hero__ring-arc, .hero__ring-core { animation-duration: 40s !important; }
}

@media (max-width: 980px) {
  .hero__top { grid-template-columns: 1fr; gap: 10px; min-height: 0; }
  .hero__engine { order: -1; max-width: 380px; justify-self: center; margin-bottom: 6px; }
  .hero__h1-main { max-width: 18ch; }
}
@media (max-width: 600px) {
  .hero__metrics { grid-template-columns: 1fr; }
  .hero__stat-div { width: auto; height: 1px; }
  .hero__engine { max-width: 300px; }
}

/* ============================================================
   2 · ПРОБЛЕМА  — editorial numbered rows
   ============================================================ */
.prob__head {
  display: grid; grid-template-columns: 1.4fr 1fr; gap: clamp(28px, 5vw, 80px);
  align-items: end; margin-bottom: clamp(36px, 6vh, 64px);
}
.prob__title { max-width: 18ch; }
.prob__title em { font-family: var(--f-italic); font-style: italic; font-weight: 400; }
.prob__lead { color: var(--fg-muted); font-size: clamp(1rem, 1.2vw, 1.15rem); line-height: 1.62; max-width: 46ch; }
@media (max-width: 860px) { .prob__head { grid-template-columns: 1fr; align-items: start; } }

.prob__list { list-style: none; border-top: 1px solid var(--line); }
.prob__row {
  position: relative; display: grid;
  grid-template-columns: clamp(70px, 9vw, 132px) 1fr;
  gap: clamp(20px, 4vw, 56px); align-items: center;
  padding: clamp(26px, 4vh, 46px) 4px;
}
/* bottom hairline draws in on reveal (staggered per row) */
.prob__row::after {
  content: ''; position: absolute; left: 0; right: 0; bottom: 0; height: 1px;
  background: var(--line); transform: scaleX(0); transform-origin: 0 50%;
  transition: transform 1s var(--ease-out); transition-delay: var(--rd, 0s);
}
.prob__row.is-in::after { transform: scaleX(1); }
/* subtle accent rail on hover (no layout shift) */
.prob__row::before {
  content: ''; position: absolute; left: -2px; top: 20%; bottom: 20%; width: 2px;
  background: var(--accent); box-shadow: 0 0 14px var(--accent-glow);
  transform: scaleY(0); transform-origin: 50% 0; transition: transform .55s var(--ease-out);
}
/* Active state — reached on scroll (one row at a time) or on hover */
.prob__row.is-active::before { transform: scaleY(1); }
@media (hover: hover) { .prob__row:hover::before { transform: scaleY(1); } }

/* --- premium choreographed reveal --- */
.prob__row-num {
  font-family: var(--f-display); font-weight: 700; line-height: 0.8;
  font-size: clamp(2.6rem, 6vw, 5rem); letter-spacing: -0.04em;
  color: transparent; -webkit-text-stroke: 1.4px var(--fg-faint);
  opacity: 0; transform: translateY(38px) scale(0.9);
  transition:
    opacity .7s var(--ease-out), transform 1s var(--ease-out),
    color .55s var(--ease-out), -webkit-text-stroke-color .55s var(--ease-out);
}
/* Reveal delay applies ONLY to opacity+transform (order matches the shorthand
   above) so the scroll-spotlight colour change stays crisp, not lagged. */
.prob__row.is-in .prob__row-num {
  opacity: 1; transform: none;
  transition-delay: calc(var(--rd, 0s) + .04s), calc(var(--rd, 0s) + .04s), 0s, 0s;
}
.prob__row.is-active .prob__row-num { color: var(--fg); -webkit-text-stroke-color: var(--fg); }
@media (hover: hover) { .prob__row:hover .prob__row-num { color: var(--fg); -webkit-text-stroke-color: var(--fg); } }

.prob__row-title {
  font-family: var(--f-display); font-weight: 600;
  font-size: clamp(1.4rem, 2.6vw, 2.3rem); letter-spacing: -0.025em; line-height: 1.05; color: var(--fg);
  opacity: 0; transform: translateY(16px); clip-path: inset(0 100% 0 0);
  transition: opacity .55s var(--ease-out), transform .85s var(--ease-out), clip-path .9s var(--ease-out);
}
.prob__row.is-in .prob__row-title { opacity: 1; transform: none; clip-path: inset(0 0 0 0); transition-delay: calc(var(--rd, 0s) + .14s); }

.prob__row-text {
  color: var(--fg-muted); font-size: clamp(1rem, 1.2vw, 1.14rem); line-height: 1.5; margin-top: 10px; max-width: 52ch;
  opacity: 0; transform: translateY(18px);
  transition: opacity .6s var(--ease-out), transform .85s var(--ease-out);
}
.prob__row.is-in .prob__row-text { opacity: 1; transform: none; transition-delay: calc(var(--rd, 0s) + .28s); }

@media (max-width: 760px) { .prob__row { grid-template-columns: auto 1fr; } }
@media (prefers-reduced-motion: reduce) {
  .prob__row-num, .prob__row-title, .prob__row-text, .prob__row::after { transition-duration: .3s !important; }
}

/* ============================================================
   3 · СДВИГ / ИНСАЙТ  (LOVED — unchanged)
   ============================================================ */
.insight {
  position: relative; overflow: hidden;
  padding: clamp(80px, 14vh, 168px) 0 clamp(40px, 8vh, 96px);
  background: var(--bg-soft);
  border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
}
.insight__blob { top: -10%; right: -8%; opacity: 0.5; }
.insight__wrap { position: relative; z-index: 2; max-width: 1180px; }
.insight__eyebrow { display: inline-block; margin-bottom: 26px; }
.insight__title {
  font-family: var(--f-display); font-weight: 600;
  font-size: clamp(2.2rem, 6vw, 5.2rem); line-height: 1.0;
  letter-spacing: -0.04em; color: var(--fg); max-width: 18ch; text-wrap: balance;
}
.insight__title em { font-family: var(--f-italic); font-style: italic; font-weight: 400; }
.insight__body {
  display: grid; grid-template-columns: 1fr 1fr; gap: clamp(24px, 4vw, 64px);
  margin-top: clamp(32px, 5vh, 56px); max-width: 1000px;
}
.insight__body p { color: var(--fg-muted); font-size: clamp(1rem, 1.2vw, 1.18rem); line-height: 1.62; }
.insight__body strong { color: var(--fg); font-weight: 600; }
@media (max-width: 760px) { .insight__body { grid-template-columns: 1fr; gap: 18px; } }

.insight__curve { position: relative; margin-top: clamp(40px, 6vh, 72px); }
.insight__curve svg { width: 100%; height: clamp(180px, 24vh, 280px); display: block; overflow: visible; }
.insight__draw {
  stroke-dasharray: 1700; stroke-dashoffset: 1700;
  transition: stroke-dashoffset 2.6s var(--ease-out);
}
.insight__curve.is-in .insight__draw { stroke-dashoffset: 0; }
.insight__area { opacity: 0; transition: opacity 1.6s var(--ease-out) .8s; }
.insight__curve.is-in .insight__area { opacity: 1; }
.insight__pulse {
  opacity: 0; transform-box: fill-box; transform-origin: center;
  filter: drop-shadow(0 0 8px var(--accent-glow));
  transition: opacity .5s var(--ease-out) 2.4s;
}
.insight__curve.is-in .insight__pulse { opacity: 1; animation: ins-pulse 2.4s ease-in-out 2.6s infinite; }
@keyframes ins-pulse { 0%,100% { r: 7; opacity: 1; } 50% { r: 10; opacity: .55; } }
.insight__curve-legend {
  display: flex; gap: 28px; flex-wrap: wrap; margin-top: 18px;
  font-family: var(--f-mono); font-size: 0.72rem; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--fg-muted);
}
.insight__curve-legend i { display: inline-block; width: 14px; height: 2px; margin-right: 8px; vertical-align: middle; }
.insight__curve-legend .dot-flat { background: var(--fg-faint); }
.insight__curve-legend .dot-grow { background: var(--accent); box-shadow: 0 0 10px var(--accent-glow); }

/* ============================================================
   4 · СИСТЕМА — cycle pipeline, sequential glow
   ============================================================ */
.eng__title { max-width: 18ch; margin-bottom: 22px; }
.eng__title em { font-family: var(--f-italic); font-style: italic; font-weight: 400; }
.eng__lead { color: var(--fg-muted); font-size: clamp(1rem, 1.2vw, 1.18rem); line-height: 1.62; max-width: 64ch; margin-bottom: clamp(48px, 8vh, 88px); }

.eng__pipeline { position: relative; }
.eng__grid {
  list-style: none; display: grid; grid-template-columns: repeat(6, 1fr);
  gap: clamp(10px, 1vw, 16px);
}
@media (max-width: 980px) { .eng__grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 600px) { .eng__grid { grid-template-columns: repeat(2, 1fr); } }

/* --- live engine module --- */
.eng__mod {
  position: relative; overflow: hidden; isolation: isolate;
  display: flex; flex-direction: column; gap: 14px;
  padding: clamp(13px, 1.2vw, 18px);
  border: 1px solid var(--line); border-radius: 22px;
  background: linear-gradient(162deg, color-mix(in srgb, var(--accent) 7%, var(--bg-elev)), var(--bg-elev) 74%);
  box-shadow: var(--shadow-soft), inset 0 1px 0 rgba(255,255,255,0.06);
  animation: eng-mod 6.6s ease-in-out infinite; animation-delay: calc(var(--s) * 1.1s);
}
@keyframes eng-mod {
  0%, 3% { border-color: var(--line); box-shadow: var(--shadow-soft), inset 0 1px 0 rgba(255,255,255,0.06); transform: translateY(0); }
  10%    { border-color: color-mix(in srgb, var(--accent) 55%, var(--line)); box-shadow: 0 24px 48px -22px var(--accent-glow), inset 0 1px 0 rgba(255,255,255,0.12); transform: translateY(-5px); }
  24%, 100% { border-color: var(--line); box-shadow: var(--shadow-soft), inset 0 1px 0 rgba(255,255,255,0.06); transform: translateY(0); }
}
/* top activation bar — fills L→R in sequence (the engine running) */
.eng__mod::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px; z-index: 2;
  background: linear-gradient(90deg, var(--accent), #8fd0ff);
  box-shadow: 0 0 10px var(--accent-glow);
  transform: scaleX(0); transform-origin: 0 50%;
  animation: eng-mod-bar 6.6s ease-in-out infinite; animation-delay: calc(var(--s) * 1.1s);
}
@keyframes eng-mod-bar {
  0%, 3% { transform: scaleX(0); opacity: 1; }
  10%    { transform: scaleX(1); opacity: 1; }
  22%    { transform: scaleX(1); opacity: 0; }
  24%, 100% { transform: scaleX(0); opacity: 0; }
}

/* mini display — detailed app mockup */
.eng__screen {
  position: relative; width: 100%; aspect-ratio: 168 / 110;
  border-radius: 12px; overflow: hidden;
  background:
    radial-gradient(120% 100% at 50% 0%, color-mix(in srgb, var(--accent) 7%, transparent), transparent 68%),
    color-mix(in srgb, var(--fg) 4%, transparent);
  border: 1px solid var(--line-soft);
}
[data-theme="dark"] .eng__screen {
  background:
    radial-gradient(120% 100% at 50% 0%, color-mix(in srgb, var(--accent) 12%, transparent), transparent 68%),
    rgba(0, 0, 0, 0.30);
}
.eng__screen svg { position: absolute; inset: 0; width: 100%; height: 100%; display: block; overflow: visible; }
.eng__screen::after {
  content: ''; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(180deg, rgba(255,255,255,0.05), transparent 34%);
}

.eng__mod-meta { display: flex; align-items: baseline; gap: 10px; margin-top: auto; }
.eng__mod-num { font-family: var(--f-mono); font-size: 0.72rem; letter-spacing: 0.18em; color: var(--accent); }
.eng__mod-name { font-family: var(--f-display); font-weight: 600; font-size: clamp(0.88rem, 1vw, 1.02rem); letter-spacing: -0.01em; color: var(--fg); line-height: 1.12; }

/* ---- detailed UI-mockup element styles ---- */
.eng__screen .ui-tdot { fill: color-mix(in srgb, var(--fg) 24%, transparent); }
.eng__screen .ui-div { stroke: var(--line); stroke-width: 1; }
.eng__screen .ui-gutter { stroke: var(--line-soft); stroke-width: 1; }
.eng__screen .ui-chip { fill: color-mix(in srgb, var(--fg) 12%, transparent); }
.eng__screen .ui-chip-accent { fill: color-mix(in srgb, var(--accent) 45%, transparent); }
.eng__screen .ui-track { fill: color-mix(in srgb, var(--fg) 9%, transparent); }
.eng__screen .ui-fill { fill: var(--accent); }
.eng__screen .ui-cell { fill: color-mix(in srgb, var(--fg) 8%, transparent); }
.eng__screen .ui-on { fill: color-mix(in srgb, var(--accent) 50%, transparent); }
.eng__screen .ui-txt { fill: color-mix(in srgb, var(--fg) 26%, transparent); }
.eng__screen .ui-txt-lt { fill: color-mix(in srgb, var(--fg) 18%, transparent); }
.eng__screen .ui-txt-accent { fill: color-mix(in srgb, var(--accent) 55%, transparent); }
.eng__screen .ui-hl { fill: color-mix(in srgb, var(--accent) 12%, transparent); }
.eng__screen .ui-caret { fill: var(--accent); }
.eng__screen .ui-panel { fill: color-mix(in srgb, var(--fg) 5%, transparent); stroke: var(--line-soft); stroke-width: 1; }
.eng__screen .ui-num { fill: color-mix(in srgb, var(--fg) 50%, transparent); }
.eng__screen .ui-grid { stroke: color-mix(in srgb, var(--fg) 9%, transparent); stroke-width: 1; }
.eng__screen .ui-bracket { stroke: var(--accent); stroke-width: 1.6; fill: none; stroke-linecap: round; }
.eng__screen .ui-dim2 { fill: color-mix(in srgb, var(--fg) 12%, transparent); }
.eng__screen .ui-focus { stroke: var(--accent); stroke-width: 1.4; fill: none; }
.eng__screen .ui-rec { fill: #ff5b5b; }
.eng__screen .ui-playt { fill: var(--accent); }
.eng__screen .ui-playc { fill: color-mix(in srgb, var(--accent) 20%, transparent); stroke: var(--accent); stroke-width: 1.2; }
.eng__screen .ui-ticks line { stroke: color-mix(in srgb, var(--fg) 16%, transparent); stroke-width: 1; }
.eng__screen .ui-clip { fill: color-mix(in srgb, var(--accent) 45%, transparent); }
.eng__screen .ui-clip2 { fill: color-mix(in srgb, var(--fg) 20%, transparent); }
.eng__screen .ui-track-bg { fill: color-mix(in srgb, var(--fg) 7%, transparent); }
.eng__screen .ui-wave { stroke: var(--accent); stroke-width: 1.1; fill: none; opacity: .7; }
.eng__screen .ui-playhead { stroke: var(--accent); stroke-width: 1.4; filter: drop-shadow(0 0 3px var(--accent-glow)); }
.eng__screen .ui-phone { fill: color-mix(in srgb, var(--fg) 4%, transparent); stroke: var(--line); stroke-width: 1.2; }
.eng__screen .ui-reel { fill: color-mix(in srgb, var(--accent) 10%, transparent); }
.eng__screen .ui-count { fill: color-mix(in srgb, var(--accent) 40%, transparent); }
.eng__screen .ui-badges rect { fill: color-mix(in srgb, var(--fg) 16%, transparent); }
.eng__screen .ui-actions path, .eng__screen .ui-actions circle { stroke: color-mix(in srgb, var(--fg) 42%, transparent); stroke-width: 1.2; fill: none; stroke-linecap: round; stroke-linejoin: round; }
.eng__screen .ui-area { fill: color-mix(in srgb, var(--accent) 16%, transparent); }
.eng__screen .ui-chart-line { stroke: var(--accent); stroke-width: 1.8; fill: none; stroke-linecap: round; stroke-linejoin: round; filter: drop-shadow(0 0 3px var(--accent-glow)); }
.eng__screen .ui-chart-tip { fill: var(--accent); }
.eng__screen .ui-up { stroke: var(--accent); stroke-width: 1.6; fill: none; stroke-linecap: round; stroke-linejoin: round; }

/* ---- subtle life ---- */
/* 01 strategy */
.ui-strat-fill { transform-box: fill-box; transform-origin: left center; animation: strat-fill 5s ease-in-out infinite; }
@keyframes strat-fill { 0% { transform: scaleX(0.12); } 60%, 100% { transform: scaleX(1); } }
.ui-on { animation: cell-on 4s ease-in-out infinite; }
.p1{animation-delay:0s}.p2{animation-delay:.22s}.p3{animation-delay:.44s}.p4{animation-delay:.66s}.p5{animation-delay:.88s}.p6{animation-delay:1.1s}.p7{animation-delay:1.32s}.p8{animation-delay:1.54s}
@keyframes cell-on { 0%,100% { opacity:.4; } 50% { opacity:1; } }
/* 02 script */
.sl1,.sl2,.sl3,.sl4,.sl5,.sl6 { transform-box: fill-box; transform-origin: left center; }
.sl1{animation:type-in 4.6s ease-in-out infinite}.sl2{animation:type-in 4.6s ease-in-out .22s infinite}.sl3{animation:type-in 4.6s ease-in-out .44s infinite}.sl4{animation:type-in 4.6s ease-in-out .66s infinite}.sl5{animation:type-in 4.6s ease-in-out .88s infinite}.sl6{animation:type-in 4.6s ease-in-out 1.1s infinite}
@keyframes type-in { 0%{transform:scaleX(0)} 16%{transform:scaleX(1)} 88%{transform:scaleX(1)} 100%{transform:scaleX(0)} }
.ui-caret { animation: caret-blink 1s steps(2,start) infinite; }
@keyframes caret-blink { 0%,50%{opacity:1} 50.01%,100%{opacity:0} }
/* 03 camera */
.ui-rec { animation: rec-pulse 1.4s ease-in-out infinite; }
@keyframes rec-pulse { 0%,100%{opacity:1} 50%{opacity:.3} }
.ui-cam-focus { transform-box: fill-box; transform-origin: center; animation: focus-lock 3s ease-in-out infinite; }
@keyframes focus-lock { 0%,100%{transform:scale(1.14);opacity:.5} 14%,42%{transform:scale(1);opacity:1} 62%{transform:scale(1.14);opacity:.5} }
.am { fill: var(--accent); transform-box: fill-box; transform-origin: bottom; }
.am1 { animation: am-eq 1.1s ease-in-out infinite; }
.am2 { animation: am-eq 1.1s ease-in-out .3s infinite; }
@keyframes am-eq { 0%,100%{transform:scaleY(.28)} 50%{transform:scaleY(1)} }
/* 04 editor */
.ui-edit-head { transform-box: view-box; animation: edit-scrub 4s ease-in-out infinite; }
@keyframes edit-scrub { 0%{transform:translateX(0)} 50%{transform:translateX(132px)} 100%{transform:translateX(0)} }
/* 05 social */
.ui-soc-heart { fill: color-mix(in srgb, var(--accent) 70%, transparent); stroke: none; transform-box: fill-box; transform-origin: center; animation: heart-beat 2.4s ease-in-out infinite; }
@keyframes heart-beat { 0%,100%{transform:scale(1)} 38%{transform:scale(1.2)} 52%{transform:scale(1)} }
.ui-count { animation: count-glow 2.4s ease-in-out infinite; }
@keyframes count-glow { 0%,100%{opacity:.55} 50%{opacity:1} }
.ui-soc-pop { fill: var(--accent); opacity: 0; transform-box: fill-box; transform-origin: center; animation: like-pop 2.4s ease-out infinite; }
@keyframes like-pop { 0%,42%{opacity:0; transform:translateY(0) scale(.6)} 54%{opacity:.9; transform:translateY(-5px) scale(1)} 100%{opacity:0; transform:translateY(-18px) scale(1.1)} }
/* 06 analytics */
.ui-an-line { stroke-dasharray: 152; stroke-dashoffset: 152; animation: an-draw 4.6s ease-in-out infinite; }
@keyframes an-draw { 0%,10%{stroke-dashoffset:152} 55%,92%{stroke-dashoffset:0} 100%{stroke-dashoffset:152} }
.ui-an-area { opacity: 0; animation: an-area 4.6s ease-in-out infinite; }
@keyframes an-area { 0%,20%{opacity:0} 60%,92%{opacity:1} 100%{opacity:0} }
.ui-an-tip { opacity: 0; animation: an-tip 4.6s ease-in-out infinite; }
@keyframes an-tip { 0%,50%{opacity:0} 62%,92%{opacity:1} 100%{opacity:0} }

@media (prefers-reduced-motion: reduce) {
  .eng__mod, .eng__mod::before, .ui-strat-fill, .ui-on, .sl1,.sl2,.sl3,.sl4,.sl5,.sl6, .ui-caret,
  .ui-rec, .ui-cam-focus, .am, .ui-edit-head, .ui-soc-heart, .ui-count, .ui-soc-pop,
  .ui-an-line, .ui-an-area, .ui-an-tip { animation-duration: 40s !important; }
}

/* ============================================================
   5 · ФОРМАТЫ — sticky cascading stack ("Отбор" mechanic)
   ============================================================ */
.fmt__wrap { display: grid; grid-template-columns: 0.92fr 1.08fr; gap: clamp(40px, 6vw, 100px); align-items: start; }
.fmt__aside { position: sticky; top: clamp(108px, 16vh, 172px); align-self: start; }
.fmt__aside .section-index { margin-bottom: 22px; }
.fmt__title { margin-bottom: 18px; max-width: 14ch; }
.fmt__title em { font-family: var(--f-italic); font-style: italic; font-weight: 400; }
.fmt__lede { color: var(--fg-muted); font-size: clamp(1rem, 1.15vw, 1.14rem); line-height: 1.62; max-width: 40ch; }

.fmt__stack { display: flex; flex-direction: column; gap: clamp(14px, 2vh, 22px); }
.stack-runway { flex: 0 0 auto; height: clamp(80px, 22vh, 260px); pointer-events: none; }

.stack-card {
  --stick: clamp(96px, 14vh, 140px);
  --peek: 72px;
  --front-h: clamp(300px, 38vh, 364px);
  position: sticky;
  top: calc(var(--stick) + (var(--i) - 1) * var(--peek));
  height: calc(var(--front-h) + (5 - var(--i)) * var(--peek));
  z-index: var(--i);
  padding: 28px 32px;
  display: flex; flex-direction: column;
  overflow: hidden;
  border: 1px solid var(--line); border-radius: var(--r-card);
  background:
    radial-gradient(150% 100% at 92% -8%, rgba(30,147,243,0.13), transparent 52%),
    var(--bg-elev);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.06),
    0 -16px 46px -26px rgba(0,0,0,0.5),
    0 30px 60px -34px rgba(0,0,0,0.58);
  transition: border-color .5s var(--ease-out), box-shadow .5s var(--ease-out);
}
.stack-card:hover { border-color: rgba(30,147,243,0.34); }
.stack-card__ghost {
  position: absolute; right: 6px; bottom: -44px; z-index: 0;
  font-family: var(--f-display); font-weight: 600; font-size: clamp(180px, 22vw, 290px);
  line-height: 0.72; letter-spacing: -0.05em; color: var(--fg);
  opacity: 0.05; pointer-events: none; user-select: none;
}
.stack-card__head { position: relative; z-index: 1; display: flex; align-items: center; gap: 16px; }
.stack-card__icon {
  width: 54px; height: 54px; flex: 0 0 auto; border-radius: 15px; display: grid; place-items: center;
  background: linear-gradient(152deg, rgba(30,147,243,0.20), rgba(30,147,243,0.05));
  border: 1px solid rgba(30,147,243,0.30);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.12), 0 12px 30px -16px var(--accent-glow);
  transition: transform .55s var(--ease-out), box-shadow .55s var(--ease-out);
}
.stack-card:hover .stack-card__icon { transform: translateY(-3px); box-shadow: inset 0 1px 0 rgba(255,255,255,0.16), 0 18px 36px -14px var(--accent-glow); }
.stack-card__icon svg { width: 26px; height: 26px; stroke: var(--accent); fill: none; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.stack-card__title { font-family: var(--f-display); font-size: clamp(1.25rem, 1.7vw, 1.58rem); font-weight: 600; letter-spacing: -0.025em; line-height: 1.08; color: var(--fg); }
.stack-card__index { margin-left: auto; align-self: flex-start; padding-top: 4px; font-family: var(--f-mono); font-size: 0.72rem; letter-spacing: 0.24em; color: var(--accent); }
.stack-card__text { position: relative; z-index: 1; margin-top: 0; padding-top: 16px; color: var(--fg-muted); font-size: clamp(0.96rem, 1.05vw, 1.08rem); line-height: 1.5; max-width: 40ch; }

.stack-card__viz { position: relative; z-index: 0; flex: 1 1 auto; min-height: 0; margin: 12px 0 2px; }
.stack-card__viz svg { width: 100%; height: 100%; display: block; overflow: visible; }

/* ---- detailed format mockups (element styles) ---- */
.stack-card__viz .fz-screen { fill: color-mix(in srgb, var(--fg) 4%, transparent); stroke: var(--line-soft); stroke-width: 1.2; }
[data-theme="dark"] .stack-card__viz .fz-screen { fill: rgba(0,0,0,0.24); }
.stack-card__viz .fz-panel { fill: color-mix(in srgb, var(--fg) 6%, transparent); stroke: var(--line-soft); stroke-width: 1; }
.stack-card__viz .fz-line { stroke: var(--line); stroke-width: 1; }
.stack-card__viz .fz-txt { fill: color-mix(in srgb, var(--fg) 28%, transparent); }
.stack-card__viz .fz-txt-lt { fill: color-mix(in srgb, var(--fg) 16%, transparent); }
.stack-card__viz .fz-num { fill: color-mix(in srgb, var(--fg) 50%, transparent); }
.stack-card__viz .fz-accent { fill: var(--accent); }
.stack-card__viz .fz-accent-soft { fill: color-mix(in srgb, var(--accent) 42%, transparent); }
.stack-card__viz .fz-chip { fill: color-mix(in srgb, var(--fg) 12%, transparent); }
.stack-card__viz .fz-chip-accent { fill: color-mix(in srgb, var(--accent) 45%, transparent); }
.stack-card__viz .fz-avatar-bg { fill: color-mix(in srgb, var(--accent) 20%, transparent); }
.stack-card__viz .fz-avatar { fill: color-mix(in srgb, var(--fg) 42%, transparent); }
.stack-card__viz .fz-badge { fill: var(--accent); }
.stack-card__viz .fz-role { fill: color-mix(in srgb, var(--accent) 40%, transparent); }
.stack-card__viz .fz-follow { fill: var(--accent); }
.stack-card__viz .fz-mic { fill: color-mix(in srgb, var(--accent) 55%, transparent); }
.stack-card__viz .fz-broll { fill: color-mix(in srgb, var(--accent) 9%, transparent); }
.stack-card__viz .fz-broll-hill { fill: color-mix(in srgb, var(--accent) 22%, transparent); }
.stack-card__viz .fz-broll-sun { fill: color-mix(in srgb, var(--accent) 45%, transparent); }
.stack-card__viz .fz-lower { fill: color-mix(in srgb, var(--fg) 10%, transparent); }
.stack-card__viz .fz-cap { fill: color-mix(in srgb, var(--fg) 34%, transparent); }
.stack-card__viz .fz-cap-accent { fill: var(--accent); }
.stack-card__viz .fz-vo rect { fill: color-mix(in srgb, var(--accent) 55%, transparent); }
.stack-card__viz .fz-longbar { fill: color-mix(in srgb, var(--fg) 7%, transparent); stroke: var(--line-soft); stroke-width: 1; }
.stack-card__viz .fz-longwave { stroke: color-mix(in srgb, var(--accent) 60%, transparent); stroke-width: 1.2; fill: none; }
.stack-card__viz .fz-marker { fill: color-mix(in srgb, var(--accent) 32%, transparent); stroke: var(--accent); stroke-width: 1.2; }
.stack-card__viz .fz-conn { stroke: color-mix(in srgb, var(--accent) 42%, transparent); stroke-width: 1.2; fill: none; stroke-dasharray: 3 4; }
.stack-card__viz .fz-reel { fill: color-mix(in srgb, var(--accent) 12%, transparent); stroke: color-mix(in srgb, var(--accent) 40%, transparent); stroke-width: 1.2; }
.stack-card__viz .fz-play { fill: var(--accent); stroke: none; }
/* richer mockup elements */
.stack-card__viz .fz-phone2 { fill: color-mix(in srgb, var(--fg) 6%, transparent); stroke: color-mix(in srgb, var(--fg) 22%, transparent); stroke-width: 1.4; }
[data-theme="dark"] .stack-card__viz .fz-phone2 { fill: rgba(0,0,0,0.32); stroke: rgba(255,255,255,0.14); }
.stack-card__viz .fz-scene { fill: color-mix(in srgb, var(--accent) 9%, transparent); }
.stack-card__viz .fz-person { fill: color-mix(in srgb, var(--fg) 42%, transparent); }
.stack-card__viz .fz-person-2 { fill: color-mix(in srgb, var(--fg) 32%, transparent); }
.stack-card__viz .fz-person-3 { fill: color-mix(in srgb, var(--fg) 52%, transparent); }
.stack-card__viz .fz-micg rect, .stack-card__viz .fz-micg ellipse { fill: color-mix(in srgb, var(--fg) 58%, transparent); }
.stack-card__viz .fz-mic-grille { stroke: color-mix(in srgb, var(--fg) 26%, transparent); stroke-width: 1; }
.stack-card__viz .fz-cam-line { stroke: color-mix(in srgb, var(--fg) 42%, transparent); stroke-width: 1.4; fill: none; stroke-linecap: round; stroke-linejoin: round; }
.stack-card__viz .fz-arm { stroke: color-mix(in srgb, var(--fg) 42%, transparent); stroke-width: 6; fill: none; stroke-linecap: round; }
.stack-card__viz .fz-lightbeam { fill: color-mix(in srgb, var(--accent) 6%, transparent); }
.stack-card__viz .fz-thirds { stroke: color-mix(in srgb, var(--fg) 10%, transparent); stroke-width: 1; }
.stack-card__viz .fz-pill { fill: color-mix(in srgb, var(--fg) 12%, transparent); }
.stack-card__viz .fz-callout { fill: color-mix(in srgb, var(--fg) 6%, transparent); stroke: var(--line-soft); stroke-width: 1; }
.stack-card__viz .fz-icon { stroke: color-mix(in srgb, var(--fg) 46%, transparent); stroke-width: 1.4; fill: none; stroke-linecap: round; stroke-linejoin: round; }
.stack-card__viz .fz-heart2 { fill: var(--accent); }
.stack-card__viz .fz-track { fill: color-mix(in srgb, var(--fg) 14%, transparent); }
.stack-card__viz .fz-prog { fill: var(--accent); }
.stack-card__viz .fz-camera { fill: color-mix(in srgb, var(--fg) 26%, transparent); }
.stack-card__viz .fz-camera-lens { fill: color-mix(in srgb, var(--accent) 32%, transparent); stroke: var(--accent); stroke-width: 1.2; }
.stack-card__viz .fz-tripod { stroke: color-mix(in srgb, var(--fg) 32%, transparent); stroke-width: 2; fill: none; stroke-linecap: round; stroke-linejoin: round; }
.stack-card__viz .fz-light { fill: color-mix(in srgb, var(--accent) 13%, transparent); stroke: color-mix(in srgb, var(--accent) 35%, transparent); stroke-width: 1; }
.stack-card__viz .fz-bracket2 { stroke: var(--accent); stroke-width: 1.7; fill: none; stroke-linecap: round; }
.stack-card__viz .fz-graphic { fill: none; stroke: var(--accent); stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.stack-card__viz .fz-graphic-fill { fill: color-mix(in srgb, var(--accent) 16%, transparent); stroke: color-mix(in srgb, var(--accent) 40%, transparent); stroke-width: 1; }
.stack-card__viz .fz-spark { fill: var(--accent); }
.stack-card__viz .fz-headphone { stroke: color-mix(in srgb, var(--accent) 55%, transparent); stroke-width: 2; fill: none; stroke-linecap: round; }
.stack-card__viz .fz-clipseg { fill: color-mix(in srgb, var(--accent) 42%, transparent); }
/* extra animations */
.fz-float-2 { transform-box: fill-box; transform-origin: center; animation: fz-float 7.4s ease-in-out infinite; }
.fz-rec2 { animation: fz-mpulse 1.4s ease-in-out infinite; }
.fz-spike { stroke-dasharray: var(--len, 100); stroke-dashoffset: var(--len, 100); animation: fz-draw 4.6s ease-in-out infinite; }
@keyframes fz-draw { 0%,12%{ stroke-dashoffset: var(--len, 100); } 56%,92%{ stroke-dashoffset: 0; } 100%{ stroke-dashoffset: var(--len, 100); } }
.fz-clipseg { animation: fz-mpulse 2.2s ease-in-out infinite; }
.fz-clip2 { animation-delay: .3s; } .fz-clip3 { animation-delay: .6s; }
.fz-prog { transform-box: fill-box; transform-origin: left center; animation: fz-progress 5s linear infinite; }
@keyframes fz-progress { 0%{ transform: scaleX(.12); } 100%{ transform: scaleX(1); } }

/* ---- animations ---- */
.fz-float { transform-box: fill-box; transform-origin: center; animation: fz-float 6s ease-in-out infinite; }
@keyframes fz-float { 0%,100%{ transform: translateY(0); } 50%{ transform: translateY(-5px); } }
.fz-verify { transform-box: fill-box; transform-origin: center; animation: fz-vpop 3s ease-in-out infinite; }
@keyframes fz-vpop { 0%,68%,100%{ transform: scale(1); } 80%{ transform: scale(1.18); } }
.fz-follow { animation: fz-fglow 2.6s ease-in-out infinite; }
@keyframes fz-fglow { 0%,100%{ opacity:.85; } 50%{ opacity:1; } }
.fz-pop-founder { transform-box: fill-box; transform-origin: center; opacity: 0; animation: fz-like 3s ease-out infinite; }
@keyframes fz-like { 0%,48%{ opacity:0; transform: translateY(0) scale(.6); } 58%{ opacity:.9; transform: translateY(-6px) scale(1); } 100%{ opacity:0; transform: translateY(-20px) scale(1.1); } }
/* team active speaker cycling */
.fz-speaker { fill: none; stroke: var(--accent); stroke-width: 2; filter: drop-shadow(0 0 4px var(--accent-glow)); transform-box: view-box; animation: fz-speak 6s ease-in-out infinite; }
@keyframes fz-speak { 0%,18%{ transform: translate(0,0); } 25%,43%{ transform: translate(152px,0); } 50%,68%{ transform: translate(0,70px); } 75%,93%{ transform: translate(152px,70px); } 100%{ transform: translate(0,0); } }
/* editorial captions + waveform */
.fz-cap1,.fz-cap2,.fz-cap3 { transform-box: fill-box; transform-origin: left center; }
.fz-cap1{ animation: fz-type 4s ease-in-out infinite; } .fz-cap2{ animation: fz-type 4s ease-in-out .4s infinite; } .fz-cap3{ animation: fz-type 4s ease-in-out .8s infinite; }
@keyframes fz-type { 0%{ transform: scaleX(0); } 20%{ transform: scaleX(1); } 85%{ transform: scaleX(1); } 100%{ transform: scaleX(0); } }
.fz-vo rect { transform-box: fill-box; transform-origin: center; animation: fz-eq 1.2s ease-in-out infinite; }
.fz-vo rect:nth-child(2){ animation-delay:.15s; } .fz-vo rect:nth-child(3){ animation-delay:.3s; } .fz-vo rect:nth-child(4){ animation-delay:.45s; } .fz-vo rect:nth-child(5){ animation-delay:.6s; } .fz-vo rect:nth-child(6){ animation-delay:.75s; }
@keyframes fz-eq { 0%,100%{ transform: scaleY(.4); } 50%{ transform: scaleY(1); } }
/* cuts: markers pulse + reels pop in */
.fz-marker { animation: fz-mpulse 2.4s ease-in-out infinite; }
.m1{ animation-delay:0s; } .m2{ animation-delay:.3s; } .m3{ animation-delay:.6s; }
@keyframes fz-mpulse { 0%,100%{ opacity:.5; } 50%{ opacity:1; } }
.fz-reel { transform-box: fill-box; transform-origin: center bottom; animation: fz-reelpop 4s ease-out infinite; }
.r1{ animation-delay:.2s; } .r2{ animation-delay:.5s; } .r3{ animation-delay:.8s; } .r4{ animation-delay:1.1s; }
@keyframes fz-reelpop { 0%,8%{ transform: scale(.9); opacity:.3; } 22%,92%{ transform: scale(1); opacity:1; } 100%{ transform: scale(.9); opacity:.3; } }
/* creators roster: cards pop + select cycling */
.fz-creator { transform-box: fill-box; transform-origin: center; animation: fz-cpop 5s ease-out infinite; }
.c1{ animation-delay:0s; } .c2{ animation-delay:.12s; } .c3{ animation-delay:.24s; } .c4{ animation-delay:.36s; } .c5{ animation-delay:.48s; } .c6{ animation-delay:.6s; }
@keyframes fz-cpop { 0%,6%{ transform: scale(.9); opacity:.4; } 20%,100%{ transform: scale(1); opacity:1; } }
.fz-select { fill: none; stroke: var(--accent); stroke-width: 2; filter: drop-shadow(0 0 4px var(--accent-glow)); transform-box: view-box; animation: fz-sel 6.6s ease-in-out infinite; }
@keyframes fz-sel { 0%,12%{ transform: translate(0,0); } 16%,28%{ transform: translate(102px,0); } 32%,44%{ transform: translate(204px,0); } 48%,60%{ transform: translate(0,60px); } 64%,76%{ transform: translate(102px,60px); } 80%,96%{ transform: translate(204px,60px); } 100%{ transform: translate(0,0); } }

@media (max-width: 920px) {
  .fmt__wrap { grid-template-columns: 1fr; gap: 30px; }
  .fmt__aside { position: static; }
  .fmt__stack { gap: 16px; }
  .stack-card { position: static; top: auto; height: auto; min-height: 168px; box-shadow: var(--shadow-card); }
  .stack-card__viz { flex: 0 0 auto; height: 150px; margin: 14px 0 6px; }
  .stack-card__text { margin-top: 6px; padding-top: 0; }
  .stack-card__ghost { display: none; }
  .stack-runway { display: none; }
}
@media (prefers-reduced-motion: reduce) { .stack-card__viz * { animation-duration: 30s !important; } }

/* ============================================================
   6 · ПРОЦЕСС  (liked — kept)
   ============================================================ */
.flow__wrap { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: clamp(36px, 6vw, 96px); align-items: start; }
.flow__aside { position: sticky; top: clamp(110px, 16vh, 168px); }
.flow__title { margin: 8px 0 24px; max-width: 12ch; }
.flow__title em { font-family: var(--f-italic); font-style: italic; font-weight: 400; }
.flow__progress { margin-top: 4px; height: 3px; border-radius: 3px; background: var(--line); overflow: hidden; max-width: 240px; }
.flow__progress-fill { display: block; width: 0%; height: 100%; background: var(--fg); border-radius: 3px; transition: width .25s linear; }

.flow__steps { list-style: none; display: flex; flex-direction: column; gap: clamp(16px, 2.4vh, 26px); position: relative; }
.flow-step {
  position: relative; display: grid; grid-template-columns: auto 1fr; gap: clamp(20px, 2.6vw, 36px);
  align-items: start; padding: clamp(26px, 3vw, 40px);
  border: 1px solid var(--line); border-radius: var(--r-card);
  background: var(--bg-elev); box-shadow: var(--shadow-card);
  transition: transform .55s var(--ease-out), border-color .55s var(--ease-out);
}
@media (hover: hover) { .flow-step:hover { transform: translateX(7px); border-color: color-mix(in srgb, var(--accent) 34%, var(--line)); } }

/* accent rail — grows on the active card (scroll spotlight) or hover */
.flow-step::before {
  content: ''; position: absolute; left: -1px; top: 18%; bottom: 18%; width: 3px;
  background: linear-gradient(180deg, var(--accent), #8fd0ff);
  box-shadow: 0 0 14px var(--accent-glow); border-radius: 3px;
  transform: scaleY(0); transform-origin: 50% 0;
  transition: transform .55s var(--ease-out);
}
.flow-step.is-active::before { transform: scaleY(1); }
@media (hover: hover) { .flow-step:hover::before { transform: scaleY(1); } }

/* number — reveals in, fills solid on the active card (or hover) */
.flow-step__num {
  font-family: var(--f-display); font-weight: 700; line-height: 0.8;
  font-size: clamp(2.6rem, 4.6vw, 4rem); letter-spacing: -0.04em;
  color: transparent; -webkit-text-stroke: 1.5px var(--fg-faint);
  opacity: 0; transform: translateY(30px) scale(0.92);
  transition: opacity .7s var(--ease-out), transform .9s var(--ease-out), color .5s var(--ease-out), -webkit-text-stroke-color .5s var(--ease-out);
}
.flow-step.is-in .flow-step__num { opacity: 1; transform: none; transition-delay: calc(var(--rd, 0s) + .04s), calc(var(--rd, 0s) + .04s), 0s, 0s; }
.flow-step.is-active .flow-step__num { color: var(--fg); -webkit-text-stroke-color: var(--fg); }
@media (hover: hover) { .flow-step:hover .flow-step__num { color: var(--fg); -webkit-text-stroke-color: var(--fg); } }

/* title — clip-wipe reveal */
.flow-step__title {
  font-family: var(--f-display); font-weight: 600; font-size: clamp(1.3rem, 2vw, 1.7rem); letter-spacing: -0.02em; color: var(--fg);
  opacity: 0; transform: translateY(14px); clip-path: inset(0 100% 0 0);
  transition: opacity .55s var(--ease-out), transform .85s var(--ease-out), clip-path .9s var(--ease-out);
}
.flow-step.is-in .flow-step__title { opacity: 1; transform: none; clip-path: inset(0 0 0 0); transition-delay: calc(var(--rd, 0s) + .14s); }

/* text — fade reveal */
.flow-step__text {
  color: var(--fg-muted); font-size: 1rem; line-height: 1.55; margin-top: 12px; max-width: 52ch;
  opacity: 0; transform: translateY(16px);
  transition: opacity .6s var(--ease-out), transform .85s var(--ease-out);
}
.flow-step.is-in .flow-step__text { opacity: 1; transform: none; transition-delay: calc(var(--rd, 0s) + .28s); }
@media (prefers-reduced-motion: reduce) {
  .flow-step__num, .flow-step__title, .flow-step__text { transition-duration: .3s !important; }
}
@media (max-width: 860px) {
  .flow__wrap { grid-template-columns: 1fr; gap: 30px; }
  .flow__aside { position: static; }
  .flow__progress { display: none; }
}

/* ============================================================
   7 · СРОКИ  (loved — kept)
   ============================================================ */
.term__wrap { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: clamp(36px, 6vw, 90px); align-items: center; }
.term__figure {
  position: relative; padding: clamp(30px, 4vw, 50px);
  border: 1px solid var(--line); border-radius: var(--r-card);
  background: radial-gradient(140% 100% at 50% 0%, color-mix(in srgb, var(--accent) 12%, var(--bg-elev)), var(--bg-elev));
  box-shadow: var(--shadow-card); text-align: center; overflow: hidden;
}
.term__big { display: flex; align-items: baseline; justify-content: center; gap: 12px; }
.term__big-num {
  font-family: var(--f-display); font-weight: 700; line-height: 0.8;
  font-size: clamp(6rem, 16vw, 12rem); letter-spacing: -0.06em; color: var(--fg); font-variant-numeric: tabular-nums;
}
.term__big-unit { font-family: var(--f-italic); font-style: italic; font-size: clamp(1.6rem, 4vw, 2.6rem); color: var(--fg-muted); }
.term__big-sub { display: block; margin-top: 8px; font-family: var(--f-mono); font-size: 0.74rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--fg-muted); }
.term__compound { display: flex; align-items: flex-end; justify-content: center; gap: 14px; height: 110px; margin-top: 34px; }
.term__compound-bar {
  width: 38px; border-radius: 6px 6px 3px 3px; height: var(--h);
  background: var(--bg-soft); border: 1px solid var(--line);
  transform-origin: bottom; transform: scaleY(0.2); opacity: 0;
  transition: transform .9s var(--ease-out), opacity .6s var(--ease-out);
}
.term__figure.is-in .term__compound-bar { transform: scaleY(1); opacity: 1; }
.term__figure.is-in .term__compound-bar:nth-child(2) { transition-delay: .15s; }
.term__figure.is-in .term__compound-bar:nth-child(3) { transition-delay: .3s; }
.term__figure.is-in .term__compound-bar:nth-child(4) { transition-delay: .45s; }
.term__compound-bar--peak {
  background: linear-gradient(180deg, color-mix(in srgb, var(--accent) 60%, var(--fg)), var(--fg));
  border-color: transparent; box-shadow: 0 12px 30px -14px var(--accent-glow);
}
.term__title { margin: 8px 0 22px; max-width: 18ch; }
.term__text { color: var(--fg-muted); font-size: clamp(1rem, 1.2vw, 1.14rem); line-height: 1.65; margin-bottom: 16px; max-width: 60ch; }
.term__note {
  display: flex; align-items: flex-start; gap: 12px; margin-top: 22px; padding-top: 22px;
  border-top: 1px solid var(--line); color: var(--fg); font-size: 0.98rem; line-height: 1.5; max-width: 56ch;
}
.term__note .dot-accent { margin-top: 7px; flex: 0 0 8px; animation: pulse 2.4s ease-in-out infinite; }
@keyframes pulse { 0%,100% { transform: scale(1); opacity: 1; } 50% { transform: scale(1.4); opacity: 0.7; } }
@media (max-width: 860px) { .term__wrap { grid-template-columns: 1fr; gap: 34px; } }

/* ============================================================
   8 · ТАРИФЫ — expanding tier panels
   ============================================================ */
/* (trust block reuses this keyframe) */
@keyframes price-aurora { 0%,100% { opacity: 0.5; transform: translateX(0); } 50% { opacity: 0.85; transform: translateX(10px); } }

.price3 { display: flex; gap: clamp(12px, 1.2vw, 18px); height: clamp(540px, 62vh, 660px); }
@media (max-width: 900px) { .price3 { flex-direction: column; height: auto; gap: 14px; } }

.price3__panel {
  position: relative; overflow: hidden; isolation: isolate;
  flex: 1 1 0; min-width: clamp(96px, 8vw, 128px);
  border: 1px solid var(--line); border-radius: var(--r-card); background: var(--bg-elev); cursor: pointer;
  opacity: 0; transform: translateY(22px);
  transition: flex-grow .8s cubic-bezier(0.66, 0, 0.2, 1), opacity .7s var(--ease-out), transform .8s var(--ease-out), border-color .5s var(--ease-out), box-shadow .5s var(--ease-out);
}
.price3.is-in .price3__panel { opacity: 1; transform: none; }
.price3.is-in .price3__panel:nth-child(1) { transition-delay: 0s, .06s, .06s, 0s, 0s; }
.price3.is-in .price3__panel:nth-child(2) { transition-delay: 0s, .16s, .16s, 0s, 0s; }
.price3.is-in .price3__panel:nth-child(3) { transition-delay: 0s, .26s, .26s, 0s, 0s; }
.price3__panel.is-open { flex-grow: 4.4; cursor: default; border-color: color-mix(in srgb, var(--accent) 28%, var(--line)); box-shadow: 0 44px 100px -50px rgba(0,0,0,0.6); }
/* while JS measures the tallest tier, freeze animations so widths/heights read final */
.price3.is-measuring .price3__panel, .price3.is-measuring .price3__full { transition: none !important; }
.price3.is-measuring .price3__panel * { animation: none !important; }
.price3__panel--pop { border-color: color-mix(in srgb, var(--accent) 40%, var(--line)); }
.price3__panel--pop.is-open { border-color: color-mix(in srgb, var(--accent) 55%, var(--line)); box-shadow: 0 44px 110px -50px var(--accent-glow); }
@media (hover: hover) { .price3__panel:not(.is-open):hover { border-color: color-mix(in srgb, var(--accent) 42%, var(--line)); } }

.price3__bg {
  position: absolute; inset: 0; z-index: 0; pointer-events: none;
  background: radial-gradient(130% 90% at 50% -12%, color-mix(in srgb, var(--accent) 10%, transparent), transparent 58%);
  opacity: 0.5; transition: opacity .6s var(--ease-out);
}
.price3__panel--pop .price3__bg { background: radial-gradient(130% 100% at 50% -12%, color-mix(in srgb, var(--accent) 22%, transparent), transparent 60%); opacity: 0.85; }
.price3__panel.is-open .price3__bg { opacity: 1; }
.price3__panel--pop.is-open .price3__bg { animation: price-aurora 8s ease-in-out infinite; }

.price3__watermark {
  position: absolute; right: -8px; bottom: -46px; z-index: 0;
  font-family: var(--f-display); font-weight: 700; font-size: clamp(180px, 19vw, 300px);
  line-height: 0.7; letter-spacing: -0.06em; color: var(--fg); opacity: 0; transition: opacity .6s var(--ease-out) .2s;
  pointer-events: none; user-select: none;
}
.price3__panel.is-open .price3__watermark { opacity: 0.05; }
[data-theme="dark"] .price3__panel.is-open .price3__watermark { opacity: 0.07; }

/* collapsed vertical spine */
.price3__spine {
  position: absolute; inset: 0; z-index: 2;
  display: flex; flex-direction: column; align-items: center; justify-content: space-between;
  padding: clamp(22px, 2vw, 30px) 0; gap: 14px; background: none; border: none; cursor: pointer; color: var(--fg);
  transition: opacity .35s var(--ease-out);
}
.price3__panel.is-open .price3__spine { opacity: 0; pointer-events: none; }
.price3__spine-top { display: flex; flex-direction: column; align-items: center; gap: 8px; }
.price3__spine-index { font-family: var(--f-mono); font-size: 0.72rem; letter-spacing: 0.1em; color: var(--fg-faint); }
.price3__spine-star { width: 7px; height: 7px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 8px var(--accent-glow); }
.price3__spine-name { flex: 1; display: flex; align-items: center; writing-mode: vertical-rl; transform: rotate(180deg); font-family: var(--f-display); font-weight: 600; font-size: clamp(1.3rem, 1.9vw, 1.75rem); letter-spacing: -0.01em; color: var(--fg); white-space: nowrap; }
.price3__spine-bottom { display: flex; flex-direction: column; align-items: center; gap: 14px; }
.price3__spine-price { writing-mode: vertical-rl; transform: rotate(180deg); font-family: var(--f-mono); font-size: 0.74rem; letter-spacing: 0.04em; color: var(--fg-muted); white-space: nowrap; }
.price3__spine-plus { position: relative; width: 24px; height: 24px; border-radius: 50%; border: 1px solid var(--line); flex: 0 0 auto; transition: border-color .4s, background-color .4s; }
.price3__spine-plus::before, .price3__spine-plus::after { content: ''; position: absolute; top: 50%; left: 50%; background: var(--fg-muted); transition: background-color .4s; }
.price3__spine-plus::before { width: 10px; height: 1.4px; transform: translate(-50%, -50%); }
.price3__spine-plus::after { width: 1.4px; height: 10px; transform: translate(-50%, -50%); }
@media (hover: hover) {
  .price3__panel:hover .price3__spine-plus { border-color: color-mix(in srgb, var(--accent) 55%, var(--line)); background: color-mix(in srgb, var(--accent) 12%, transparent); }
  .price3__panel:hover .price3__spine-plus::before, .price3__panel:hover .price3__spine-plus::after { background: var(--accent); }
}

/* expanded full plan */
.price3__full { position: absolute; inset: 0; z-index: 1; opacity: 0; pointer-events: none; transition: opacity .5s var(--ease-out) .12s; }
.price3__panel.is-open .price3__full { opacity: 1; pointer-events: auto; }
.price3__full-inner { position: absolute; inset: 0; display: flex; flex-direction: column; padding: clamp(28px, 2.4vw, 44px); min-width: clamp(360px, 40vw, 540px); }

/* recommended badge — sits inline beside the "Рост" heading */
.price3__name-row { display: flex; align-items: center; gap: clamp(12px, 1vw, 18px); flex-wrap: wrap; }
.price3__flag {
  display: inline-flex; align-items: center; gap: 8px; flex: 0 0 auto;
  font-family: var(--f-mono); font-size: 0.62rem; font-weight: 500; letter-spacing: 0.18em; text-transform: uppercase; color: var(--fg);
  padding: 6px 13px 6px 11px; border-radius: var(--r-pill);
  border: 1px solid color-mix(in srgb, var(--accent) 45%, var(--line));
  background: linear-gradient(180deg, color-mix(in srgb, var(--accent) 12%, var(--bg-elev)), color-mix(in srgb, var(--accent) 5%, var(--bg-elev)));
  box-shadow: 0 0 24px -7px var(--accent-glow), inset 0 1px 0 rgba(255,255,255,0.10);
}
.price3__flag-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 10px var(--accent-glow); flex: 0 0 auto; animation: pulse 2.4s ease-in-out infinite; }
.price3__name { font-family: var(--f-display); font-weight: 600; font-size: clamp(1.7rem, 2.5vw, 2.3rem); letter-spacing: -0.03em; line-height: 1; color: var(--fg); display: block; }
.price3__for { color: var(--fg-muted); font-size: clamp(0.95rem, 1.1vw, 1.05rem); line-height: 1.5; margin-top: 12px; max-width: 44ch; }
/* Reserve 2 tagline lines so tier heads match height and footers align without a mid-card gap. */
@media (min-width: 901px) {
  .price3__for { min-height: 3em; }
}
.price3__meter { display: flex; align-items: center; gap: 14px; margin: clamp(18px, 2vh, 24px) 0 2px; max-width: 360px; }
.price3__meter-label { font-family: var(--f-mono); font-size: 0.64rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--fg-muted); white-space: nowrap; }
.price3__meter-track { flex: 1; height: 6px; border-radius: 3px; background: var(--pill-track); overflow: hidden; }
.price3__meter-fill { display: block; height: 100%; width: var(--lvl, 50%); border-radius: 3px; background: linear-gradient(90deg, var(--accent), #8fd0ff); box-shadow: 0 0 12px var(--accent-glow); transform-origin: left; transform: scaleX(0); transition: transform .9s var(--ease-out) .35s; }
.price3__panel.is-open .price3__meter-fill { transform: scaleX(1); }
.price3__price { display: flex; align-items: baseline; gap: 10px; margin: clamp(18px, 2.2vh, 28px) 0; padding-bottom: clamp(18px, 2.2vh, 26px); border-bottom: 1px solid var(--line); }
.price3__num { font-family: var(--f-display); font-weight: 700; font-size: clamp(2.6rem, 5vw, 4rem); letter-spacing: -0.04em; line-height: 1; color: var(--fg); font-variant-numeric: tabular-nums; white-space: nowrap; }
.price3__per { font-family: var(--f-mono); font-size: 0.9rem; letter-spacing: 0.06em; color: var(--fg-muted); }
.price3__feats { list-style: none; columns: 2; column-gap: clamp(26px, 2.6vw, 48px); margin-bottom: auto; }
.price3__feat { position: relative; break-inside: avoid; padding-left: 30px; margin-bottom: 18px; color: var(--fg); font-size: 0.95rem; line-height: 1.42; }
.price3__feat:last-child { margin-bottom: 0; }
/* minimalist gradient accent tick — no container, rounded caps, whisper of glow */
.price3__feat::before {
  content: ''; position: absolute; left: 1px; top: 2.5px; width: 17px; height: 17px;
  background: linear-gradient(145deg, #8fd0ff, var(--accent));
  filter: drop-shadow(0 2px 5px var(--accent-glow));
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M4 12.6 L9.4 18 L20 6.4' fill='none' stroke='%23000' stroke-width='2.3' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / contain no-repeat;
          mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M4 12.6 L9.4 18 L20 6.4' fill='none' stroke='%23000' stroke-width='2.3' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / contain no-repeat;
}
.price3__foot { display: flex; align-items: center; justify-content: space-between; gap: 20px; flex-wrap: nowrap; margin-top: clamp(22px, 3vh, 34px); padding-top: clamp(18px, 2.2vh, 26px); border-top: 1px solid var(--line); }
.price3__foot .price3__cta { flex: 0 0 auto; }
.price3__term { font-family: var(--f-mono); font-size: 0.72rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--fg-muted); }
.price3__cta .btn { padding: 16px 34px; }

/* content stagger on open */
.price3__panel.is-open .price3__flag,
.price3__panel.is-open .price3__head,
.price3__panel.is-open .price3__meter,
.price3__panel.is-open .price3__price,
.price3__panel.is-open .price3__feat,
.price3__panel.is-open .price3__foot { animation: p3-up .6s var(--ease-out) both; }
.price3__panel.is-open .price3__flag { animation-delay: .12s; }
.price3__panel.is-open .price3__head { animation-delay: .18s; }
.price3__panel.is-open .price3__meter { animation-delay: .24s; }
.price3__panel.is-open .price3__price { animation-delay: .30s; }
.price3__panel.is-open .price3__feat:nth-child(1) { animation-delay: .36s; }
.price3__panel.is-open .price3__feat:nth-child(2) { animation-delay: .42s; }
.price3__panel.is-open .price3__feat:nth-child(3) { animation-delay: .48s; }
.price3__panel.is-open .price3__feat:nth-child(4) { animation-delay: .54s; }
.price3__panel.is-open .price3__feat:nth-child(5) { animation-delay: .60s; }
.price3__panel.is-open .price3__feat:nth-child(6) { animation-delay: .66s; }
.price3__panel.is-open .price3__foot { animation-delay: .72s; }
@keyframes p3-up { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: none; } }

/* mobile → vertical accordion */
@media (max-width: 900px) {
  .price3__panel { flex: none; min-width: 0; }
  .price3__panel.is-open { flex: none; }
  .price3__watermark { display: none; }
  .price3__spine { position: static; flex-direction: row; align-items: center; justify-content: flex-start; gap: 14px; padding: clamp(20px, 5vw, 26px); opacity: 1 !important; pointer-events: auto !important; }
  .price3__spine-top { flex-direction: row; gap: 9px; }
  .price3__spine-name { flex: none; writing-mode: horizontal-tb; transform: none; font-size: 1.25rem; }
  .price3__spine-bottom { flex-direction: row; align-items: center; gap: 14px; margin-left: auto; }
  .price3__spine-price { writing-mode: horizontal-tb; transform: none; }
  .price3__spine-plus::after { transition: transform .4s var(--ease-out), background-color .4s; }
  .price3__panel.is-open .price3__spine-plus::after { transform: translate(-50%, -50%) scaleY(0); }
  .price3__panel.is-open .price3__spine-plus { border-color: color-mix(in srgb, var(--accent) 55%, var(--line)); }
  .price3__panel.is-open .price3__spine-plus::before { background: var(--accent); }
  .price3__full { position: static; opacity: 1; pointer-events: auto; display: grid; grid-template-rows: 0fr; overflow: hidden; transition: grid-template-rows .55s var(--ease-out); }
  .price3__panel.is-open .price3__full { grid-template-rows: 1fr; }
  .price3__full-inner { position: static; inset: auto; min-width: 0; min-height: 0; overflow: hidden; padding: 0 clamp(20px, 5vw, 26px); }
  .price3__panel.is-open .price3__full-inner { padding-bottom: clamp(24px, 4vh, 30px); }
  .price3__feats { columns: 1; }
  .price3__foot { flex-wrap: wrap; } /* phones: let the CTA drop below the term */
}
@media (max-width: 560px) { .price3__feats { columns: 1; } }
@media (prefers-reduced-motion: reduce) {
  .price3__panel.is-open .price3__flag, .price3__panel.is-open .price3__head, .price3__panel.is-open .price3__meter,
  .price3__panel.is-open .price3__price, .price3__panel.is-open .price3__feat, .price3__panel.is-open .price3__foot { animation: none; }
  .price3__panel--pop.is-open .price3__bg { animation: none; }
}
.price__foot { margin-top: 40px; text-align: center; font-family: var(--f-mono); font-size: 0.74rem; letter-spacing: 0.06em; color: var(--fg-muted); line-height: 1.7; }

/* ============================================================
   9 · ДОВЕРИЕ — принцип (манифест) + приглашение партнёра
   ============================================================ */
.trust__stage { position: relative; margin-top: clamp(30px, 4.5vh, 56px); }
.trust__glow {
  position: absolute; z-index: 0; pointer-events: none;
  top: -26%; right: 2%; width: min(58vw, 680px); aspect-ratio: 1;
  background: radial-gradient(circle, var(--accent-blob), transparent 66%);
  filter: blur(72px); opacity: 0.42; animation: trust-breathe 9s ease-in-out infinite;
}
@keyframes trust-breathe { 0%,100% { opacity: 0.3; transform: scale(1); } 50% { opacity: 0.52; transform: scale(1.08); } }

.trust__grid {
  position: relative; z-index: 1;
  display: grid; grid-template-columns: 1.02fr 0.98fr;
  gap: clamp(32px, 5vw, 92px); align-items: center;
}
@media (max-width: 940px) { .trust__grid { grid-template-columns: 1fr; gap: clamp(34px, 6vw, 48px); } }

/* --- LEFT · принцип --- */
.trust__principle { position: relative; }
.trust__statement {
  font-family: var(--f-display); font-weight: 700;
  font-size: clamp(2rem, 4vw, 3.4rem); line-height: 1.02; letter-spacing: -0.04em;
  color: var(--fg); max-width: 15ch;
}
.trust__statement em, .trust__statement .split-word--italic {
  font-family: var(--f-italic); font-style: italic; font-weight: 400; letter-spacing: -0.01em;
}
.trust__rule {
  position: relative; display: block; height: 2px; width: clamp(84px, 12vw, 148px);
  margin: clamp(24px, 3.4vh, 34px) 0; border-radius: 2px; background: var(--line);
}
.trust__rule::before {
  content: ''; position: absolute; inset: 0; border-radius: 2px;
  background: linear-gradient(90deg, var(--accent), #8fd0ff); box-shadow: 0 0 14px var(--accent-glow);
  transform: scaleX(0); transform-origin: 0 50%; transition: transform .9s var(--ease-out) .3s;
}
.trust__stage.is-in .trust__rule::before { transform: scaleX(1); }
.trust__text {
  color: var(--fg-muted); font-size: clamp(1.06rem, 1.3vw, 1.28rem); line-height: 1.62; max-width: 44ch;
  opacity: 0; transform: translateY(16px); transition: opacity .8s var(--ease-out) .25s, transform .8s var(--ease-out) .25s;
}
.trust__stage.is-in .trust__text { opacity: 1; transform: none; }
.trust__key { position: relative; color: var(--fg); font-weight: 500; white-space: nowrap; }
.trust__key::after {
  content: ''; position: absolute; left: 0; right: 0; bottom: -3px; height: 1.5px; border-radius: 2px;
  background: linear-gradient(90deg, var(--accent), #8fd0ff); box-shadow: 0 0 9px var(--accent-glow);
  transform: scaleX(0); transform-origin: 0 50%; transition: transform .6s var(--ease-out);
}
.trust__stage.is-in .trust__key::after { transform: scaleX(1); }
.trust__stage.is-in .trust__key:nth-of-type(1)::after { transition-delay: .55s; }
.trust__stage.is-in .trust__key:nth-of-type(2)::after { transition-delay: .68s; }
.trust__stage.is-in .trust__key:nth-of-type(3)::after { transition-delay: .81s; }
.trust__stage.is-in .trust__key:nth-of-type(4)::after { transition-delay: .94s; }

/* --- RIGHT · приглашение --- */
.trust__invite {
  position: relative; overflow: hidden; isolation: isolate;
  padding: clamp(30px, 3.2vw, 50px);
  border-radius: var(--r-card);
  border: 1px solid color-mix(in srgb, var(--accent) 38%, var(--line));
  background: radial-gradient(135% 125% at 100% 0%, color-mix(in srgb, var(--accent) 16%, var(--bg-elev)), var(--bg-elev) 60%);
  box-shadow: var(--shadow-card), 0 44px 96px -52px var(--accent-glow), inset 0 1px 0 rgba(255,255,255,0.10);
  opacity: 0; transform: translateY(26px) scale(0.985);
  transition: opacity .9s var(--ease-out) .15s, transform .9s var(--ease-out) .15s;
}
.trust__stage.is-in .trust__invite { opacity: 1; transform: none; }
.trust__invite-grid {
  position: absolute; inset: 0; z-index: -1; pointer-events: none; opacity: 0.6;
  background-image:
    linear-gradient(var(--line-soft) 1px, transparent 1px),
    linear-gradient(90deg, var(--line-soft) 1px, transparent 1px);
  background-size: 32px 32px;
  -webkit-mask-image: radial-gradient(130% 100% at 100% 0%, #000 8%, transparent 64%);
          mask-image: radial-gradient(130% 100% at 100% 0%, #000 8%, transparent 64%);
}
.trust__invite-glow {
  position: absolute; z-index: -1; top: -32%; right: -22%; width: 360px; height: 360px;
  background: radial-gradient(circle, var(--accent-blob), transparent 70%);
  filter: blur(56px); opacity: 0.5; animation: trust-breathe 8s ease-in-out infinite;
}
.trust__seal {
  position: absolute; top: clamp(26px, 3vw, 42px); right: clamp(26px, 3vw, 42px);
  width: 9px; height: 9px; border-radius: 50%; background: var(--accent);
  box-shadow: 0 0 12px var(--accent-glow); z-index: 2;
}
.trust__seal::before, .trust__seal::after {
  content: ''; position: absolute; inset: 0; border-radius: 50%; border: 1px solid var(--accent);
  animation: trust-ping 2.8s ease-out infinite;
}
.trust__seal::after { animation-delay: 1.4s; }
@keyframes trust-ping { 0% { transform: scale(1); opacity: 0.7; } 100% { transform: scale(4.4); opacity: 0; } }
.trust__invite-title {
  font-family: var(--f-display); font-weight: 600; font-size: clamp(1.55rem, 2.7vw, 2.35rem);
  letter-spacing: -0.03em; line-height: 1.07; color: var(--fg); max-width: 14ch;
}
.trust__invite-text {
  color: var(--fg-muted); font-size: clamp(1rem, 1.15vw, 1.12rem); line-height: 1.6;
  margin-top: clamp(16px, 2vh, 22px); max-width: 46ch;
}
.trust__cta { display: inline-flex; margin-top: clamp(24px, 3vh, 34px); }

@media (prefers-reduced-motion: reduce) {
  .trust__glow, .trust__invite-glow, .trust__seal::before, .trust__seal::after { animation: none; }
  .trust__text, .trust__invite { opacity: 1; transform: none; transition: none; }
}

/* ============================================================
   10 · FAQ — JS-animated accordion
   ============================================================ */
.faq__wrap { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: clamp(36px, 6vw, 96px); align-items: start; }
.faq__aside { position: sticky; top: clamp(110px, 16vh, 168px); }
.faq__title { margin-top: 8px; }
.faq__title em { font-family: var(--f-italic); font-style: italic; font-weight: 400; }
@media (max-width: 860px) { .faq__wrap { grid-template-columns: 1fr; gap: 28px; } .faq__aside { position: static; } }

.faq__list { display: flex; flex-direction: column; }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-item:first-child { border-top: 1px solid var(--line); }
.faq-item__q {
  list-style: none; cursor: pointer;
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
  padding: clamp(20px, 2.6vh, 30px) 0;
  font-family: var(--f-display); font-weight: 600;
  font-size: clamp(1.05rem, 1.5vw, 1.3rem); letter-spacing: -0.015em; color: var(--fg);
  transition: color .3s var(--ease-out);
}
.faq-item__q::-webkit-details-marker { display: none; }
.faq-item__q::marker { content: ''; }
@media (hover: hover) { .faq-item:hover .faq-item__q { color: var(--accent); } }
.faq-item__icon { position: relative; flex: 0 0 22px; width: 22px; height: 22px; }
.faq-item__icon::before, .faq-item__icon::after {
  content: ''; position: absolute; top: 50%; left: 50%; background: var(--fg);
  transition: transform .4s var(--ease-out), background-color .3s;
}
.faq-item__icon::before { width: 14px; height: 1.6px; transform: translate(-50%, -50%); }
.faq-item__icon::after { width: 1.6px; height: 14px; transform: translate(-50%, -50%); }
.faq-item[open] .faq-item__icon::after { transform: translate(-50%, -50%) scaleY(0); }
.faq-item[open] .faq-item__icon::before { background: var(--accent); }
.faq-item.is-collapsing .faq-item__icon::after { transform: translate(-50%, -50%) scaleY(1); }
.faq-item.is-collapsing .faq-item__icon::before { background: var(--fg); }

.faq-item__a { overflow: hidden; will-change: height; }
.faq-item__a > p {
  color: var(--fg-muted); font-size: 1rem; line-height: 1.6; max-width: 64ch;
  padding-bottom: clamp(20px, 2.6vh, 30px); opacity: 0; transform: translateY(-6px);
  transition: opacity .45s var(--ease-out), transform .45s var(--ease-out);
}
.faq-item[open] .faq-item__a > p { opacity: 1; transform: none; }
.faq-item.is-collapsing .faq-item__a > p { opacity: 0; transform: translateY(-6px); }

/* ============================================================
   11 · ФИНАЛЬНЫЙ ПРИЗЫВ  (kept)
   ============================================================ */
.closing { position: relative; padding: clamp(96px, 16vh, 200px) 0; overflow: hidden; }
@media (max-width: 700px) { .closing { padding: clamp(56px, 9vh, 80px) 0; } }
.closing__blob { top: 50%; left: 50%; transform: translate(-50%, -50%); width: 1200px; height: 1200px; opacity: 0.7; }
.closing__inner { position: relative; z-index: 2; max-width: 1100px; margin: 0 auto; text-align: center; }
.closing__title { max-width: 18ch; margin: 0 auto; }
.closing__title em { font-family: var(--f-italic); font-style: italic; font-weight: 400; }
.closing__sub { margin: 28px auto 0; max-width: 56ch; color: var(--fg-muted); font-size: clamp(1rem, 1.3vw, 1.2rem); line-height: 1.55; }
.closing__cta { margin-top: 44px; display: inline-flex; }