/* ============================================================
   WeOwn Dev Co-op — EmDash
   Dark, modern SaaS theme. Em-dash motif, subtle gradients/glows.
   Vanilla CSS, no framework. Fast + accessible.
   ============================================================ */

:root {
  /* Palette */
  --bg:          #070a12;
  --bg-2:        #0a0e17;
  --bg-3:        #0e1320;
  --surface:     #111726;
  --surface-2:   #151c2e;
  --line:        #1e2840;
  --line-2:      #2a3654;

  --text:        #eaf0fb;
  --text-2:      #aeb9d0;
  --text-3:      #7c89a6;

  --accent:      #00a3ff;   /* WeOwnLLM button blue */
  --accent-2:    #6c8cff;
  --accent-3:    #36e0c8;   /* teal glow */
  --accent-ink:  #04263f;

  --radius:      14px;
  --radius-sm:   10px;
  --radius-lg:   22px;

  --maxw:        1120px;
  --shadow:      0 18px 50px -20px rgba(0, 0, 0, 0.7);
  --shadow-glow: 0 0 0 1px rgba(0, 163, 255, 0.18), 0 22px 60px -24px rgba(0, 163, 255, 0.28);

  --font:        "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --font-display:"Space Grotesk", "Inter", system-ui, sans-serif;
}

* { box-sizing: border-box; }

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

body {
  margin: 0;
  font-family: var(--font);
  color: var(--text);
  background: var(--bg);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

/* Ambient page background: layered radial glows */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(820px 520px at 78% -8%, rgba(0, 163, 255, 0.16), transparent 60%),
    radial-gradient(720px 540px at 8% 4%, rgba(108, 140, 255, 0.13), transparent 58%),
    radial-gradient(900px 700px at 50% 116%, rgba(54, 224, 200, 0.10), transparent 60%),
    var(--bg);
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
[hidden] { display: none !important; }

::selection { background: rgba(0, 163, 255, 0.30); color: #fff; }

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 4px;
}

.container {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: clamp(18px, 4vw, 36px);
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 8px;
  z-index: 200;
  background: var(--accent);
  color: #00121f;
  padding: 10px 16px;
  border-radius: var(--radius-sm);
  font-weight: 600;
}
.skip-link:focus { left: 12px; }

.grad-text {
  background: linear-gradient(100deg, var(--accent) 0%, var(--accent-2) 55%, var(--accent-3) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ---- Em-dash motif marks ---- */
.emdash-mark {
  display: inline-block;
  width: 0.62em;
  height: 0.10em;
  margin-left: 0.18em;
  vertical-align: 0.22em;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--accent), var(--accent-3));
  box-shadow: 0 0 18px rgba(0, 163, 255, 0.7);
  animation: dashpulse 3.4s ease-in-out infinite;
}
.emdash-mark--sm { width: 0.9em; height: 2px; vertical-align: 0.18em; box-shadow: none; animation: none; }
@keyframes dashpulse {
  0%, 100% { opacity: 0.55; transform: scaleX(0.82); }
  50%      { opacity: 1;    transform: scaleX(1.18); }
}
@media (prefers-reduced-motion: reduce) { .emdash-mark { animation: none; } }

/* ============================ BUTTONS ============================ */
.btn {
  --btn-pad-y: 12px;
  --btn-pad-x: 20px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font);
  font-weight: 600;
  font-size: 0.95rem;
  line-height: 1;
  padding: var(--btn-pad-y) var(--btn-pad-x);
  border-radius: 999px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform .15s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease, color .2s ease;
  white-space: nowrap;
}
.btn:active { transform: translateY(1px) scale(0.99); }

.btn--primary {
  color: #00121f;
  background: linear-gradient(100deg, var(--accent), var(--accent-2));
  box-shadow: 0 10px 30px -10px rgba(0, 163, 255, 0.6);
}
.btn--primary:hover {
  box-shadow: 0 14px 38px -8px rgba(0, 163, 255, 0.75);
  transform: translateY(-1px);
}

.btn--ghost {
  color: var(--text);
  background: rgba(255, 255, 255, 0.03);
  border-color: var(--line-2);
}
.btn--ghost:hover {
  background: rgba(255, 255, 255, 0.07);
  border-color: var(--accent);
  color: #fff;
  transform: translateY(-1px);
}

.btn--sm { --btn-pad-y: 9px; --btn-pad-x: 15px; font-size: 0.87rem; }
.btn--lg { --btn-pad-y: 15px; --btn-pad-x: 26px; font-size: 1rem; }
.btn--block { width: 100%; }

/* ============================ HEADER ============================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: saturate(140%) blur(12px);
  -webkit-backdrop-filter: saturate(140%) blur(12px);
  background: rgba(7, 10, 18, 0.72);
  border-bottom: 1px solid transparent;
  transition: border-color .25s ease, background .25s ease;
}
.site-header.is-scrolled {
  border-bottom-color: var(--line);
  background: rgba(7, 10, 18, 0.9);
}
.nav {
  display: flex;
  align-items: center;
  gap: 24px;
  height: 68px;
}

.brand {
  display: inline-flex;
  align-items: baseline;
  gap: 7px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.18rem;
  letter-spacing: -0.01em;
  color: var(--text);
}
.brand__infinity {
  font-size: 1.15em;
  background: linear-gradient(120deg, var(--accent), var(--accent-3));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  text-shadow: 0 0 22px rgba(0, 163, 255, 0.45);
}
.brand__div { color: var(--accent); font-weight: 400; opacity: 0.85; }
.brand__sub { color: var(--text-2); font-weight: 500; font-size: 0.92em; }

.nav__links {
  display: flex;
  gap: 26px;
  margin-left: 8px;
  margin-right: auto;
}
.nav__links a {
  color: var(--text-2);
  font-size: 0.94rem;
  font-weight: 500;
  position: relative;
  padding: 6px 0;
  transition: color .18s ease;
}
.nav__links a::after {
  content: "";
  position: absolute;
  left: 0; right: 100%;
  bottom: -2px;
  height: 2px;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--accent), var(--accent-3));
  transition: right .22s ease;
}
.nav__links a:hover { color: var(--text); }
.nav__links a:hover::after { right: 0; }

.nav__actions { display: flex; gap: 10px; align-items: center; }

.nav__toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 42px; height: 42px;
  padding: 0 9px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--line-2);
  border-radius: var(--radius-sm);
  cursor: pointer;
}
.nav__toggle span {
  display: block; height: 2px; width: 100%;
  background: var(--text);
  border-radius: 2px;
  transition: transform .25s ease, opacity .2s ease;
}
.nav__toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav__toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-menu {
  display: none;
  flex-direction: column;
  gap: 4px;
  padding: 10px 18px 22px;
  border-bottom: 1px solid var(--line);
  background: rgba(10, 14, 23, 0.97);
}
.mobile-menu a {
  color: var(--text-2);
  padding: 12px 6px;
  font-weight: 500;
  border-bottom: 1px solid rgba(255,255,255,0.04);
}
.mobile-menu a:last-child { border: 0; margin-top: 10px; }
.mobile-menu .btn { color: #00121f; }

/* ============================ HERO ============================ */
.hero {
  position: relative;
  padding: clamp(64px, 11vw, 132px) 0 clamp(56px, 8vw, 92px);
  overflow: hidden;
}
.hero__glow {
  position: absolute;
  top: -260px; left: 50%;
  transform: translateX(-50%);
  width: 1100px; height: 720px;
  background:
    radial-gradient(closest-side, rgba(0,163,255,0.22), transparent 70%),
    radial-gradient(closest-side, rgba(54,224,200,0.16), transparent 72%);
  filter: blur(8px);
  pointer-events: none;
  z-index: -1;
}
.hero__grid {
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(120, 150, 220, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(120, 150, 220, 0.06) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(120% 80% at 50% 0%, #000 35%, transparent 78%);
  -webkit-mask-image: radial-gradient(120% 80% at 50% 0%, #000 35%, transparent 78%);
}
.hero__inner { position: relative; text-align: center; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 7px 15px 7px 11px;
  border-radius: 999px;
  border: 1px solid var(--line-2);
  background: rgba(255,255,255,0.03);
  color: var(--text-2);
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.01em;
}
.eyebrow__dot {
  font-size: 1.05em;
  background: linear-gradient(120deg, var(--accent), var(--accent-3));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}

.hero__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2.3rem, 6vw, 4.3rem);
  line-height: 1.04;
  letter-spacing: -0.025em;
  margin: 22px auto 0;
  max-width: 16ch;
}

.hero__lede {
  margin: 22px auto 0;
  max-width: 60ch;
  color: var(--text-2);
  font-size: clamp(1.02rem, 1.7vw, 1.22rem);
}
.hero__lede strong { color: var(--text); font-weight: 600; }

.hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  justify-content: center;
  margin-top: 32px;
}

.hero__note {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 26px auto 0;
  color: var(--text-3);
  font-size: 0.9rem;
}

.live-dot {
  width: 9px; height: 9px;
  border-radius: 50%;
  background: var(--accent-3);
  box-shadow: 0 0 0 0 rgba(54, 224, 200, 0.55);
  animation: livepulse 2.1s infinite;
  flex: none;
}
@keyframes livepulse {
  0%   { box-shadow: 0 0 0 0 rgba(54, 224, 200, 0.55); }
  70%  { box-shadow: 0 0 0 9px rgba(54, 224, 200, 0); }
  100% { box-shadow: 0 0 0 0 rgba(54, 224, 200, 0); }
}
@media (prefers-reduced-motion: reduce) { .live-dot { animation: none; } }

.hero__chips {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px 12px;
  margin: 38px auto 0;
  padding: 0;
  list-style: none;
  max-width: 760px;
}
.hero__chips li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 15px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.025);
  color: var(--text-2);
  font-size: 0.88rem;
  font-weight: 500;
}
.hero__chips i { font-style: normal; font-size: 1.02em; }

/* ============================ STRIP ============================ */
.strip {
  border-block: 1px solid var(--line);
  background: rgba(255,255,255,0.012);
}
.strip__inner {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px 28px;
  padding: 20px 0;
  justify-content: center;
}
.strip__label {
  color: var(--text-3);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.strip__items {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  list-style: none;
  margin: 0; padding: 0;
}
.strip__items li {
  color: var(--text-2);
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 0.98rem;
}
.strip__items .dot { color: var(--accent); opacity: 0.6; }

/* ============================ SECTIONS ============================ */
.section {
  padding: clamp(64px, 9vw, 112px) 0;
  position: relative;
}
.section--alt {
  background:
    linear-gradient(180deg, rgba(255,255,255,0.018), transparent 30%, rgba(255,255,255,0.018));
  border-block: 1px solid var(--line);
}

.section__head {
  text-align: center;
  max-width: 720px;
  margin: 0 auto clamp(40px, 6vw, 64px);
}
.kicker {
  display: inline-block;
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 14px;
}
.section__head h2 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.85rem, 3.6vw, 2.7rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin: 0;
}
.section__sub {
  margin: 16px auto 0;
  color: var(--text-2);
  font-size: clamp(1rem, 1.5vw, 1.12rem);
  max-width: 62ch;
}

/* ---- Feature grid (What is EmDash) ---- */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 18px;
}
.card {
  position: relative;
  padding: 26px 24px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: linear-gradient(180deg, var(--surface), var(--bg-3));
  transition: transform .22s ease, border-color .22s ease, box-shadow .22s ease;
  overflow: hidden;
}
.card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), var(--accent-3), transparent);
  opacity: 0;
  transition: opacity .25s ease;
}
.card:hover {
  transform: translateY(-4px);
  border-color: var(--line-2);
  box-shadow: var(--shadow);
}
.card:hover::before { opacity: 1; }
.card__icon {
  width: 50px; height: 50px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  font-size: 1.5rem;
  background: radial-gradient(circle at 30% 25%, rgba(0,163,255,0.22), rgba(54,224,200,0.10));
  border: 1px solid var(--line-2);
  margin-bottom: 16px;
}
.card h3 {
  font-family: var(--font-display);
  font-size: 1.18rem;
  font-weight: 600;
  margin: 0 0 8px;
  letter-spacing: -0.01em;
}
.card p { margin: 0; color: var(--text-2); font-size: 0.96rem; }

/* ---- Embed product layout ---- */
.embed-layout {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 34px;
  align-items: center;
}
.checklist { list-style: none; margin: 0; padding: 0; display: grid; gap: 16px; }
.checklist li { display: flex; gap: 13px; align-items: flex-start; }
.checklist strong { color: var(--text); font-weight: 600; }
.checklist div { color: var(--text-2); font-size: 0.99rem; }
.check {
  flex: none;
  width: 24px; height: 24px;
  display: grid; place-items: center;
  border-radius: 7px;
  font-size: 0.8rem;
  color: var(--accent-3);
  background: rgba(54, 224, 200, 0.12);
  border: 1px solid rgba(54, 224, 200, 0.28);
  margin-top: 2px;
}
code {
  font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  font-size: 0.86em;
  background: rgba(0,163,255,0.12);
  border: 1px solid var(--line-2);
  padding: 1px 6px;
  border-radius: 6px;
  color: #cfe6ff;
}

.embed-snippet {
  border-radius: var(--radius);
  border: 1px solid var(--line-2);
  background: #080b13;
  box-shadow: var(--shadow-glow);
  overflow: hidden;
}
.snippet__bar {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 12px 15px;
  background: rgba(255,255,255,0.03);
  border-bottom: 1px solid var(--line);
}
.snippet__dot { width: 11px; height: 11px; border-radius: 50%; }
.snippet__dot--r { background: #ff5f57; }
.snippet__dot--y { background: #febc2e; }
.snippet__dot--g { background: #28c840; }
.snippet__file {
  margin-left: 8px;
  color: var(--text-3);
  font-family: ui-monospace, Menlo, monospace;
  font-size: 0.8rem;
}
.snippet__code {
  margin: 0;
  padding: 18px 18px 6px;
  overflow-x: auto;
  font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  font-size: 0.82rem;
  line-height: 1.7;
  color: #d7e3f5;
}
.snippet__code code { background: none; border: 0; padding: 0; color: inherit; }
.snippet__code .c { color: #5e7290; font-style: italic; }
.snippet__code .t { color: #7aa2ff; }
.snippet__code .a { color: #36e0c8; }
.snippet__code .s { color: #ffcf8a; }
.snippet__hint {
  margin: 0;
  padding: 12px 18px 18px;
  color: var(--text-3);
  font-size: 0.85rem;
  border-top: 1px solid var(--line);
}

/* ---- Security grid ---- */
.security-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(248px, 1fr));
  gap: 18px;
}
.seccard {
  padding: 24px 22px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: linear-gradient(180deg, var(--surface-2), var(--bg-2));
  transition: transform .22s ease, border-color .22s ease;
}
.seccard:hover { transform: translateY(-3px); border-color: var(--line-2); }
.seccard__icon {
  width: 46px; height: 46px;
  display: grid; place-items: center;
  border-radius: 12px;
  font-size: 1.35rem;
  background: rgba(54, 224, 200, 0.10);
  border: 1px solid rgba(54, 224, 200, 0.22);
  margin-bottom: 14px;
}
.seccard h3 {
  font-family: var(--font-display);
  font-size: 1.08rem;
  font-weight: 600;
  margin: 0 0 7px;
}
.seccard p { margin: 0; color: var(--text-2); font-size: 0.93rem; }
.seccard em { color: var(--accent-3); font-style: normal; font-weight: 600; }

.security-note {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-top: 26px;
  padding: 22px 26px;
  border-radius: var(--radius);
  border: 1px solid rgba(0, 163, 255, 0.28);
  background: linear-gradient(100deg, rgba(0,163,255,0.10), rgba(54,224,200,0.06));
}
.security-note__badge { font-size: 1.7rem; flex: none; }
.security-note p { margin: 0; color: var(--text-2); font-size: 0.98rem; }
.security-note strong { color: var(--text); font-weight: 600; }

/* ---- Pricing ---- */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 22px;
  max-width: 880px;
  margin-inline: auto;
  align-items: start;
}
.price-card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 30px 28px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  background: linear-gradient(180deg, var(--surface), var(--bg-3));
}
.price-card--featured {
  border-color: rgba(0, 163, 255, 0.5);
  background:
    radial-gradient(140% 80% at 50% -10%, rgba(0,163,255,0.16), transparent 60%),
    linear-gradient(180deg, var(--surface-2), var(--bg-3));
  box-shadow: var(--shadow-glow);
}
.price-card__flag {
  position: absolute;
  top: -13px; left: 50%;
  transform: translateX(-50%);
  padding: 5px 14px;
  border-radius: 999px;
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: #00121f;
  background: linear-gradient(100deg, var(--accent), var(--accent-2));
  box-shadow: 0 8px 22px -8px rgba(0,163,255,0.7);
  white-space: nowrap;
}
.price-card__eyebrow {
  color: var(--accent);
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.price-card__head h3 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  margin: 8px 0 6px;
  letter-spacing: -0.01em;
}
.price-card__desc { margin: 0; color: var(--text-2); font-size: 0.93rem; }
.price-card__price {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin: 22px 0;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--line);
}
.price-card__plus { color: var(--text-3); font-size: 1.5rem; font-weight: 500; }
.price-card__amount {
  font-family: var(--font-display);
  font-size: 2.8rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1;
}
.price-card--featured .price-card__amount {
  background: linear-gradient(100deg, var(--accent), var(--accent-3));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.price-card__cycle { color: var(--text-3); font-size: 0.92rem; }
.price-card__features {
  list-style: none;
  margin: 0 0 26px;
  padding: 0;
  display: grid;
  gap: 12px;
  flex: 1;
}
.price-card__features li {
  display: flex;
  gap: 11px;
  align-items: flex-start;
  color: var(--text-2);
  font-size: 0.95rem;
}
.price-card__features .check { width: 22px; height: 22px; }

.pricing-foot {
  text-align: center;
  margin: 28px auto 0;
  color: var(--text-3);
  font-size: 0.88rem;
}

/* ---- Live demo callout ---- */
.demo { padding-top: clamp(56px, 8vw, 96px); }
.demo__card {
  position: relative;
  text-align: center;
  padding: clamp(40px, 6vw, 64px) clamp(24px, 5vw, 56px);
  border-radius: var(--radius-lg);
  border: 1px solid var(--line-2);
  background:
    radial-gradient(120% 140% at 50% 0%, rgba(0,163,255,0.12), transparent 55%),
    linear-gradient(180deg, var(--surface-2), var(--bg-2));
  overflow: hidden;
}
.demo__glow {
  position: absolute;
  bottom: -180px; left: 50%;
  transform: translateX(-50%);
  width: 680px; height: 420px;
  background: radial-gradient(closest-side, rgba(54,224,200,0.18), transparent 70%);
  pointer-events: none;
}
.demo__badge {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 7px 15px;
  border-radius: 999px;
  border: 1px solid rgba(54,224,200,0.32);
  background: rgba(54,224,200,0.08);
  color: var(--accent-3);
  font-size: 0.82rem;
  font-weight: 600;
  position: relative;
}
.demo__title {
  position: relative;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.7rem, 3.6vw, 2.6rem);
  line-height: 1.12;
  letter-spacing: -0.02em;
  margin: 18px auto 0;
  max-width: 18ch;
}
.demo__lede {
  position: relative;
  margin: 16px auto 0;
  max-width: 58ch;
  color: var(--text-2);
  font-size: clamp(1rem, 1.6vw, 1.12rem);
}
.demo__cta {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  justify-content: center;
  margin-top: 30px;
}
.demo__hint {
  position: relative;
  margin: 22px 0 0;
  color: var(--text-3);
  font-size: 0.86rem;
}

/* ============================ FOOTER ============================ */
.site-footer {
  border-top: 1px solid var(--line);
  background: rgba(255,255,255,0.012);
  padding-top: clamp(44px, 6vw, 64px);
}
.footer__inner {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: 40px;
  padding-bottom: 38px;
}
.footer__brand .brand { margin-bottom: 14px; }
.footer__tag {
  margin: 0;
  color: var(--text-3);
  font-size: 0.92rem;
  max-width: 44ch;
}
.footer__cols {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.footer__col h4 {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-3);
}
.footer__col a {
  display: block;
  color: var(--text-2);
  font-size: 0.93rem;
  padding: 5px 0;
  transition: color .15s ease;
}
.footer__col a:hover { color: var(--accent); }

.footer__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  padding: 20px 0 30px;
  border-top: 1px solid var(--line);
}
.footer__copy, .footer__made {
  margin: 0;
  color: var(--text-3);
  font-size: 0.85rem;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.footer__copy .brand__infinity { font-size: 1.05em; }

/* ============================ REVEAL ANIM ============================ */
.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity .6s ease, transform .6s cubic-bezier(.2,.7,.3,1);
}
.reveal.is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* ============================ RESPONSIVE ============================ */
@media (max-width: 900px) {
  .embed-layout { grid-template-columns: 1fr; gap: 26px; }
  .footer__inner { grid-template-columns: 1fr; gap: 28px; }
}

@media (max-width: 760px) {
  .nav__links, .nav__actions { display: none; }
  .nav__toggle { display: flex; }
  .nav { height: 60px; }
  /* Mobile menu becomes a flex column when JS un-hides it (removes [hidden]) */
  .mobile-menu:not([hidden]) { display: flex; }
  .hero__chips { gap: 8px; }
  .strip__inner { gap: 10px 18px; }
}

@media (max-width: 520px) {
  .btn--lg { width: 100%; }
  .hero__cta, .demo__cta { flex-direction: column; }
  .hero__cta .btn, .demo__cta .btn { width: 100%; }
  .footer__bar { justify-content: flex-start; }
  .security-note { flex-direction: column; text-align: left; align-items: flex-start; }
}