/* ============================================================
   PublioSMM — landing styles
   Dark, refined SaaS aesthetic with platform-coloured accents
   ============================================================ */

:root {
  --bg:        #0a0b0f;
  --bg-2:      #0e1016;
  --panel:     #14161d;
  --panel-2:   #181b23;
  --line:      rgba(255,255,255,.08);
  --line-2:    rgba(255,255,255,.14);
  --ink:       #f3f5fa;
  --ink-soft:  #aeb4c2;
  --ink-dim:   #6f7686;

  --accent:    #2d7dff;
  --accent-2:  #38e1ff;
  --warm:      #ff7a1a;

  --tg:        #2aabee;
  --vk:        #0a7cff;
  --max:       #ff7a00;

  --grad:      linear-gradient(100deg, #38e1ff 0%, #2d7dff 55%, #6a5cff 100%);
  --radius:    18px;
  --radius-lg: 26px;
  --maxw:      1180px;
  --ease:      cubic-bezier(.22,.61,.36,1);

  --font-display: 'Unbounded', sans-serif;
  --font-body:    'Golos Text', sans-serif;
  --font-mono:    'JetBrains Mono', monospace;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--ink);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

/* ───────────── background atmosphere ───────────── */
.bg { position: fixed; inset: 0; z-index: -1; overflow: hidden; background: var(--bg); }
.bg__grid {
  position: absolute; inset: -2px;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, #000 0%, transparent 75%);
  opacity: .5;
}
.bg__glow { position: absolute; border-radius: 50%; filter: blur(90px); opacity: .55; }
.bg__glow--1 { width: 620px; height: 620px; top: -240px; left: -120px;
  background: radial-gradient(circle, rgba(45,125,255,.55), transparent 65%); }
.bg__glow--2 { width: 560px; height: 560px; top: 120px; right: -180px;
  background: radial-gradient(circle, rgba(56,225,255,.32), transparent 65%); }
.bg__glow--3 { width: 520px; height: 520px; top: 1100px; left: 30%;
  background: radial-gradient(circle, rgba(255,122,26,.22), transparent 65%); }
.bg__noise {
  position: absolute; inset: 0; opacity: .035; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ───────────── layout helpers ───────────── */
.section {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: clamp(70px, 11vw, 150px) 24px 0;
}
.section--narrow { max-width: 820px; }
.section__head { max-width: 720px; margin: 0 auto clamp(36px, 5vw, 60px); text-align: center; }
.section__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(28px, 4.6vw, 50px);
  line-height: 1.08;
  letter-spacing: -.02em;
  margin-top: 16px;
}
.section__lead { color: var(--ink-soft); font-size: clamp(15px, 1.7vw, 18px); margin-top: 16px; }

.eyebrow {
  display: inline-flex; align-items: center; gap: 9px;
  font-family: var(--font-mono); font-size: 12px; letter-spacing: .16em; text-transform: uppercase;
  color: var(--ink-soft);
  background: rgba(255,255,255,.04);
  border: 1px solid var(--line);
  padding: 7px 14px; border-radius: 100px;
}
.eyebrow .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--accent-2);
  box-shadow: 0 0 0 4px rgba(56,225,255,.18); }

.grad {
  background: var(--grad);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* ───────────── buttons ───────────── */
.btn {
  --pad: 12px 20px;
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  font-family: var(--font-body); font-weight: 600; font-size: 15px;
  padding: var(--pad); border-radius: 100px; border: 1px solid transparent;
  cursor: pointer; transition: transform .25s var(--ease), box-shadow .25s var(--ease), background .25s, border-color .25s;
  white-space: nowrap; user-select: none;
}
.btn--lg { --pad: 16px 28px; font-size: 16px; }
.btn--block { width: 100%; }
.btn--primary {
  color: #051022;
  background: var(--grad);
  box-shadow: 0 10px 30px -10px rgba(45,125,255,.65), inset 0 1px 0 rgba(255,255,255,.4);
}
.btn--primary:hover { transform: translateY(-2px); box-shadow: 0 16px 40px -12px rgba(56,225,255,.7), inset 0 1px 0 rgba(255,255,255,.5); }
.btn--ghost { color: var(--ink); background: rgba(255,255,255,.04); border-color: var(--line-2); }
.btn--ghost:hover { background: rgba(255,255,255,.09); transform: translateY(-2px); }
.btn__arrow { transition: transform .25s var(--ease); }
.btn:hover .btn__arrow { transform: translateX(4px); }

/* ───────────── nav ───────────── */
.nav {
  position: sticky; top: 0; z-index: 50;
  display: flex; align-items: center; gap: 22px;
  max-width: var(--maxw); margin: 0 auto; padding: 16px 24px;
  transition: padding .3s var(--ease);
}
.nav.scrolled {
  padding: 10px 24px;
  background: rgba(10,11,15,.7);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
  border-radius: 0 0 16px 16px;
}
.brand { display: inline-flex; align-items: center; gap: 10px; font-family: var(--font-display); font-weight: 700; }
.brand__mark {
  width: 26px; height: 26px; border-radius: 8px; position: relative;
  background: var(--grad); box-shadow: 0 6px 18px -6px rgba(45,125,255,.8);
}
.brand__mark::after {
  content: ""; position: absolute; inset: 6px 6px auto auto; width: 8px; height: 8px;
  border-radius: 50%; background: #051022;
}
.brand__name { font-size: 18px; letter-spacing: -.01em; }
.brand__name span { color: var(--accent-2); }
.nav__links { display: flex; gap: 26px; margin-left: auto; font-size: 15px; color: var(--ink-soft); }
.nav__links a { transition: color .2s; }
.nav__links a:hover { color: var(--ink); }
.nav__cta { padding: 10px 18px; font-size: 14px; }
.nav__burger { display: none; flex-direction: column; gap: 5px; background: none; border: 0; cursor: pointer; padding: 8px; }
.nav__burger span { width: 22px; height: 2px; background: var(--ink); border-radius: 2px; transition: .3s var(--ease); }

/* ───────────── hero ───────────── */
.hero {
  max-width: var(--maxw); margin: 0 auto;
  padding: clamp(30px, 6vw, 70px) 24px clamp(20px, 4vw, 40px);
  display: grid; grid-template-columns: 1.05fr .95fr; gap: 50px; align-items: center;
}
.hero__title {
  font-family: var(--font-display); font-weight: 800;
  font-size: clamp(34px, 6vw, 66px); line-height: 1.04; letter-spacing: -.03em;
  margin: 20px 0 22px;
}
.hero__sub { color: var(--ink-soft); font-size: clamp(16px, 2vw, 19px); max-width: 540px; }
.hero__actions { display: flex; align-items: center; gap: 20px; flex-wrap: wrap; margin: 30px 0 26px; }
.hero__note { font-size: 14px; color: var(--ink-soft); }
.hero__note strong { color: var(--ink); }
.hero__trust { list-style: none; display: flex; gap: 26px; flex-wrap: wrap; padding-top: 24px; border-top: 1px solid var(--line); }
.hero__trust li { font-size: 14px; color: var(--ink-dim); }
.hero__trust b { display: block; font-family: var(--font-display); font-size: 24px; color: var(--ink); line-height: 1; margin-bottom: 4px; }

/* cockpit mock */
.cockpit { position: relative; padding: 10px; }
.cockpit__post {
  background: linear-gradient(180deg, var(--panel-2), var(--panel));
  border: 1px solid var(--line-2); border-radius: var(--radius-lg);
  padding: 20px; box-shadow: 0 40px 80px -40px rgba(0,0,0,.9), inset 0 1px 0 rgba(255,255,255,.05);
  position: relative; z-index: 2;
  animation: floaty 6s ease-in-out infinite;
}
@keyframes floaty { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }
.cockpit__post-head { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }
.cockpit__avatar { width: 38px; height: 38px; border-radius: 12px; background: var(--grad); flex: none; }
.cockpit__post-head > div { flex: 1; }
.cockpit__ai {
  font-family: var(--font-mono); font-size: 11px; color: var(--accent-2);
  border: 1px solid rgba(56,225,255,.35); background: rgba(56,225,255,.08);
  padding: 4px 9px; border-radius: 100px;
}
.cockpit__line { height: 9px; border-radius: 5px; background: rgba(255,255,255,.13); margin: 9px 0; }
.cockpit__line.dim { background: rgba(255,255,255,.07); }
.cockpit__line--full { width: 100%; }
.cockpit__line--w80 { width: 80%; }
.cockpit__line--w60 { width: 60%; }
.cockpit__line--w40 { width: 110px; }
.cockpit__line--w20 { width: 64px; margin-top: 7px; }
.cockpit__media {
  height: 120px; border-radius: 14px; margin: 16px 0;
  background:
    radial-gradient(circle at 30% 30%, rgba(56,225,255,.4), transparent 50%),
    radial-gradient(circle at 75% 70%, rgba(255,122,26,.4), transparent 50%),
    var(--panel);
  border: 1px solid var(--line);
}
.cockpit__btn {
  text-align: center; font-weight: 600; font-size: 14px; color: #051022;
  background: var(--grad); padding: 12px; border-radius: 12px;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.4);
}

.cockpit__rays { position: absolute; left: 50%; bottom: -6px; width: 2px; height: 60px; transform: translateX(-50%); z-index: 1; }
.ray { position: absolute; left: 0; top: 0; width: 2px; height: 100%; background: linear-gradient(var(--c), transparent); border-radius: 2px; opacity: .6; }
.ray--tg  { --c: var(--tg);  transform: rotate(-26deg); transform-origin: top; }
.ray--vk  { --c: var(--vk);  }
.ray--max { --c: var(--max); transform: rotate(26deg); transform-origin: top; }

.cockpit__targets { display: flex; justify-content: center; gap: 10px; margin-top: 20px; flex-wrap: wrap; position: relative; z-index: 2; }
.chip {
  display: inline-flex; align-items: center; gap: 7px;
  font-size: 13px; font-weight: 500; color: var(--ink);
  background: var(--panel-2); border: 1px solid var(--line-2);
  padding: 8px 13px; border-radius: 100px;
  animation: pop .5s var(--ease) backwards;
}
.chip b {
  width: 20px; height: 20px; border-radius: 6px; display: grid; place-items: center;
  font-size: 10px; font-weight: 700; color: #fff;
}
.chip i { color: #3ddc84; font-style: normal; font-weight: 700; }
.chip--tg  b { background: var(--tg); }  .chip--tg  { animation-delay: .15s; }
.chip--vk  b { background: var(--vk); }  .chip--vk  { animation-delay: .3s; }
.chip--max b { background: var(--max); } .chip--max { animation-delay: .45s; }
@keyframes pop { from { opacity: 0; transform: translateY(10px) scale(.9); } to { opacity: 1; transform: none; } }

/* ───────────── platform strip ───────────── */
.strip {
  max-width: var(--maxw); margin: 40px auto 0; padding: 26px 24px;
  display: flex; align-items: center; justify-content: center; gap: 22px; flex-wrap: wrap;
  border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
}
.strip__label { font-family: var(--font-mono); font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: var(--ink-dim); }
.strip__items { display: flex; align-items: center; gap: 16px; font-family: var(--font-display); font-weight: 500; font-size: clamp(18px, 2.4vw, 26px); }
.strip__sep { color: var(--ink-dim); }
.strip__item { display: inline-flex; align-items: center; gap: 10px; }
.pdot { width: 12px; height: 12px; border-radius: 50%; }
.pdot--tg { background: var(--tg); box-shadow: 0 0 16px var(--tg); }
.pdot--vk { background: var(--vk); box-shadow: 0 0 16px var(--vk); }
.pdot--max { background: var(--max); box-shadow: 0 0 16px var(--max); }

/* ───────────── bento features ───────────── */
.bento { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.card {
  position: relative; overflow: hidden;
  background: linear-gradient(180deg, var(--panel-2), var(--panel));
  border: 1px solid var(--line); border-radius: var(--radius);
  padding: 26px; transition: transform .35s var(--ease), border-color .35s, box-shadow .35s;
}
.card::before {
  content: ""; position: absolute; inset: 0; border-radius: inherit; padding: 1px;
  background: linear-gradient(160deg, rgba(56,225,255,.5), transparent 40%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude;
  opacity: 0; transition: opacity .35s;
}
.card:hover { transform: translateY(-5px); box-shadow: 0 30px 60px -40px rgba(0,0,0,.9); }
.card:hover::before { opacity: 1; }
.card--xl { grid-column: span 2; grid-row: span 2; display: flex; flex-direction: column; }
.card__ico {
  width: 50px; height: 50px; border-radius: 14px; display: grid; place-items: center;
  font-size: 24px; margin-bottom: 18px;
  background: rgba(255,255,255,.05); border: 1px solid var(--line);
}
.card--xl .card__ico { width: 60px; height: 60px; font-size: 30px; }
.card h3 { font-family: var(--font-display); font-weight: 500; font-size: clamp(18px, 2.2vw, 24px); letter-spacing: -.01em; margin-bottom: 10px; }
.card p { color: var(--ink-soft); font-size: 15px; }
.card--xl p { font-size: 17px; max-width: 480px; }
.card__demo {
  margin-top: auto; padding-top: 24px;
  display: flex; align-items: center; gap: 14px; flex-wrap: wrap;
}
.card__demo-in, .card__demo-out {
  font-size: 14px; padding: 11px 15px; border-radius: 12px; border: 1px solid var(--line);
}
.card__demo-in { background: rgba(255,255,255,.04); color: var(--ink-soft); font-family: var(--font-mono); font-size: 12.5px; }
.card__demo-out { background: rgba(56,225,255,.07); border-color: rgba(56,225,255,.3); color: var(--ink); flex: 1; min-width: 200px; }
.card__demo-arrow { color: var(--accent-2); font-weight: 700; }

/* ───────────── steps ───────────── */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; counter-reset: s; }
.step {
  position: relative; padding: 30px 26px;
  background: linear-gradient(180deg, var(--panel-2), var(--panel));
  border: 1px solid var(--line); border-radius: var(--radius);
}
.step__num { font-family: var(--font-display); font-weight: 800; font-size: 42px; letter-spacing: -.03em;
  background: var(--grad); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
  display: block; margin-bottom: 16px; }
.step h3 { font-family: var(--font-display); font-weight: 500; font-size: 19px; margin-bottom: 9px; }
.step p { color: var(--ink-soft); font-size: 15px; }

/* ───────────── pricing ───────────── */
.pricing { display: grid; grid-template-columns: 1fr 1.15fr; gap: 20px; max-width: 880px; margin: 0 auto; align-items: stretch; }
.plan {
  position: relative; display: flex; flex-direction: column;
  background: linear-gradient(180deg, var(--panel-2), var(--panel));
  border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 30px;
}
.plan--pro {
  border-color: rgba(56,225,255,.4);
  box-shadow: 0 40px 90px -50px rgba(45,125,255,.8);
  background:
    radial-gradient(120% 80% at 50% -20%, rgba(45,125,255,.18), transparent 60%),
    linear-gradient(180deg, var(--panel-2), var(--panel));
}
.plan__badge {
  position: absolute; top: -13px; left: 50%; transform: translateX(-50%);
  font-size: 12px; font-weight: 600; color: #051022; background: var(--grad);
  padding: 6px 16px; border-radius: 100px; box-shadow: 0 8px 20px -8px rgba(45,125,255,.8); white-space: nowrap;
}
.plan__name { font-family: var(--font-display); font-weight: 700; font-size: 24px; }
.plan__desc { color: var(--ink-soft); font-size: 14px; margin-top: 6px; }
.plan__price { margin: 22px 0 6px; display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap; min-height: 56px; }
.plan__num { font-family: var(--font-display); font-weight: 800; font-size: clamp(34px, 5vw, 46px); letter-spacing: -.03em; }
.plan__per { color: var(--ink-soft); font-size: 14px; }

.toggle { display: flex; gap: 6px; background: rgba(255,255,255,.04); border: 1px solid var(--line); border-radius: 100px; padding: 5px; margin-bottom: 22px; }
.toggle__btn {
  flex: 1; position: relative; border: 0; cursor: pointer;
  font-family: var(--font-body); font-weight: 600; font-size: 13px; color: var(--ink-soft);
  background: transparent; padding: 9px 6px; border-radius: 100px; transition: .25s var(--ease);
  display: inline-flex; align-items: center; justify-content: center; gap: 5px;
}
.toggle__btn:hover { color: var(--ink); }
.toggle__btn.is-active { color: #051022; background: var(--grad); box-shadow: 0 6px 16px -8px rgba(45,125,255,.9); }
.toggle__save { font-family: var(--font-mono); font-size: 9px; font-style: normal; color: var(--warm);
  background: rgba(255,122,26,.14); border: 1px solid rgba(255,122,26,.4); padding: 1px 5px; border-radius: 100px; }
.toggle__btn.is-active .toggle__save { color: #051022; background: rgba(255,255,255,.55); border-color: transparent; }

.plan__list { list-style: none; display: flex; flex-direction: column; gap: 12px; margin: 6px 0 26px; flex: 1; }
.plan__list li { position: relative; padding-left: 30px; font-size: 15px; color: var(--ink); }
.plan__list li b { font-weight: 700; }
.plan__list li::before {
  content: "✓"; position: absolute; left: 0; top: 0; width: 20px; height: 20px;
  display: grid; place-items: center; border-radius: 50%; font-size: 11px; font-weight: 700;
}
.plan__list li.ok::before { color: var(--accent-2); background: rgba(56,225,255,.12); }
.plan__list li.no { color: var(--ink-dim); }
.plan__list li.no::before { content: "×"; color: var(--ink-dim); background: rgba(255,255,255,.05); }
.plan__foot { text-align: center; color: var(--ink-dim); font-size: 13px; margin-top: 12px; }
.pricing__trial { text-align: center; color: var(--ink-soft); margin-top: 28px; font-size: 16px; }
.pricing__trial strong { color: var(--ink); }

/* ───────────── faq ───────────── */
.faq { display: flex; flex-direction: column; gap: 12px; }
.faq__item {
  background: linear-gradient(180deg, var(--panel-2), var(--panel));
  border: 1px solid var(--line); border-radius: 14px; padding: 4px 22px; transition: border-color .3s;
}
.faq__item[open] { border-color: var(--line-2); }
.faq__item summary {
  list-style: none; cursor: pointer; padding: 18px 0; font-weight: 600; font-size: 16.5px;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary::after { content: "+"; font-family: var(--font-display); font-size: 22px; color: var(--accent-2); transition: transform .3s var(--ease); flex: none; }
.faq__item[open] summary::after { transform: rotate(45deg); }
.faq__item p { color: var(--ink-soft); font-size: 15px; padding: 0 0 20px; max-width: 64ch; }

/* ───────────── cta band ───────────── */
.cta { max-width: var(--maxw); margin: clamp(80px, 12vw, 160px) auto 0; padding: 0 24px; }
.cta__inner {
  position: relative; overflow: hidden; text-align: center;
  border: 1px solid rgba(56,225,255,.3); border-radius: var(--radius-lg);
  padding: clamp(48px, 8vw, 90px) 24px;
  background:
    radial-gradient(120% 120% at 50% 0%, rgba(45,125,255,.28), transparent 60%),
    linear-gradient(180deg, var(--panel-2), var(--panel));
}
.cta__inner::after {
  content: ""; position: absolute; inset: 0;
  background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 48px 48px; mask-image: radial-gradient(ellipse 60% 80% at 50% 50%, #000, transparent 70%); opacity: .4;
}
.cta__title { position: relative; font-family: var(--font-display); font-weight: 700; font-size: clamp(28px, 5vw, 52px); letter-spacing: -.02em; line-height: 1.08; }
.cta__sub { position: relative; color: var(--ink-soft); font-size: clamp(15px, 2vw, 18px); max-width: 520px; margin: 18px auto 32px; }
.cta .btn { position: relative; }

/* ───────────── footer ───────────── */
.footer {
  max-width: var(--maxw); margin: clamp(70px, 9vw, 120px) auto 0; padding: 50px 24px 60px;
  border-top: 1px solid var(--line);
  display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 30px; align-items: start;
}
.footer__brand .brand__mark { display: inline-block; vertical-align: middle; }
.footer__brand .brand__name { font-family: var(--font-display); font-weight: 700; font-size: 18px; margin-left: 8px; }
.footer__brand p { color: var(--ink-dim); font-size: 14px; margin-top: 14px; max-width: 280px; }
.footer__nav { display: flex; flex-direction: column; gap: 12px; color: var(--ink-soft); font-size: 15px; }
.footer__nav a:hover { color: var(--ink); }
.footer__meta { display: flex; flex-direction: column; gap: 8px; color: var(--ink-dim); font-size: 13px; text-align: right; }
.footer__meta a { color: var(--ink-soft); }
.footer__meta a:hover { color: var(--ink); }

/* ───────────── reveal animation ───────────── */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.in { opacity: 1; transform: none; }

/* ───────────── responsive ───────────── */
@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; gap: 36px; }
  .cockpit { max-width: 420px; }
  .bento { grid-template-columns: repeat(2, 1fr); }
  .card--xl { grid-column: span 2; grid-row: auto; }
  .steps { grid-template-columns: 1fr; }
  .pricing { grid-template-columns: 1fr; max-width: 460px; }
  .nav__links, .nav__cta { display: none; }
  .nav__burger { display: flex; margin-left: auto; }
  .nav.mobile-open { background: rgba(10,11,15,.95); backdrop-filter: blur(14px); flex-wrap: wrap; }
  .nav.mobile-open .nav__links { display: flex; flex-direction: column; width: 100%; gap: 14px; padding: 16px 4px 8px; }
  .nav.mobile-open .nav__cta { display: inline-flex; width: 100%; }
  .footer { grid-template-columns: 1fr; }
  .footer__meta { text-align: left; }
}
@media (max-width: 560px) {
  .bento { grid-template-columns: 1fr; }
  .card--xl { grid-column: auto; }
  .hero__actions { gap: 14px; }
  .card__demo { flex-direction: column; align-items: stretch; }
  .card__demo-arrow { transform: rotate(90deg); align-self: center; }
}

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