/* ==========================================================
   Momiji Frame — marketing site styles
   Palette: crimson/rose, silver chrome, cream paper, charcoal
   ========================================================== */
:root {
  --crimson: #a3182f;
  --crimson-600: #8a1227;
  --crimson-700: #6e0d1f;
  --rose: #e98fa2;
  --rose-200: #f7d3db;
  --blush: #fbe9ec;
  --cream: #fbf6ee;
  --paper: #f4ecdf;
  --charcoal: #1a1618;
  --charcoal-2: #241e21;
  --ink: #2b2326;
  --ink-soft: #5b4d52;
  --silver: #cfd2d8;
  --silver-2: #9aa0aa;
  --gold: #c9a45a;
  --radius: 18px;
  --radius-sm: 10px;
  --shadow: 0 20px 50px -20px rgba(40, 10, 20, .35);
  --shadow-sm: 0 6px 20px -10px rgba(40, 10, 20, .35);
  --font-display: "Shippori Mincho", "Hiragino Mincho ProN", Georgia, serif;
  --font-body: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --container: 1180px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; -webkit-text-size-adjust: 100%; }
body {
  margin: 0; font-family: var(--font-body); font-size: 1.0625rem; line-height: 1.65;
  color: var(--ink); background: var(--cream); -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--crimson); }
h1, h2, h3 { font-family: var(--font-display); line-height: 1.15; margin: 0 0 .5em; color: inherit; letter-spacing: -.01em; }
h2 { font-size: clamp(2rem, 1.3rem + 2.4vw, 3rem); }
h3 { font-size: 1.3rem; }
p { margin: 0 0 1em; }
ul, ol { margin: 0; padding: 0; }
svg { flex-shrink: 0; }

.container { width: min(100% - 2.5rem, var(--container)); margin-inline: auto; }
.container.narrow { max-width: 820px; }
.sr-only, .hp { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.skip-link { position: absolute; left: 1rem; top: -60px; z-index: 100; background: var(--crimson); color: #fff; padding: .6rem 1rem; border-radius: 8px; text-decoration: none; }
.skip-link:focus { top: 1rem; }
:focus-visible { outline: 3px solid var(--rose); outline-offset: 3px; border-radius: 6px; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  font: 600 1rem/1 var(--font-body); padding: .95rem 1.4rem; border-radius: 999px;
  text-decoration: none; border: 2px solid transparent; cursor: pointer; white-space: nowrap;
  transition: transform .2s ease, box-shadow .2s ease, background-color .2s ease, color .2s ease, border-color .2s ease;
}
.btn-sm { padding: .7rem 1.1rem; font-size: .95rem; }
.btn-primary { background: linear-gradient(180deg, #c02540, var(--crimson-600)); color: #fff; box-shadow: 0 8px 22px -8px rgba(163, 24, 47, .7), inset 0 1px 0 rgba(255,255,255,.25); }
.btn-primary:hover { transform: translateY(-1px); box-shadow: 0 12px 28px -8px rgba(163, 24, 47, .8), inset 0 1px 0 rgba(255,255,255,.25); }
.btn-ghost { color: #fff; border-color: rgba(255,255,255,.35); background: rgba(255,255,255,.04); }
.btn-ghost:hover { border-color: #fff; background: rgba(255,255,255,.1); }
.btn-outline { color: #fff; border-color: rgba(255,255,255,.35); }
.btn-outline:hover { border-color: var(--rose); color: var(--rose-200); }

/* ---------- Header / Nav ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(26, 22, 24, .82); backdrop-filter: saturate(140%) blur(12px); -webkit-backdrop-filter: saturate(140%) blur(12px);
  border-bottom: 1px solid rgba(255,255,255,.07);
}
.nav { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.brand { display: inline-flex; align-items: center; gap: .7rem; text-decoration: none; color: #fff; }
.brand-mark { width: 54px; height: auto; filter: drop-shadow(0 2px 6px rgba(0,0,0,.4)); }
.brand-text { display: flex; flex-direction: column; line-height: 1.1; }
.brand-name { font-family: var(--font-display); font-weight: 800; font-size: 1.25rem; letter-spacing: .02em;
  background: linear-gradient(180deg, #fff 0%, #dfe2e7 45%, #a9aeb8 100%); -webkit-background-clip: text; background-clip: text; color: transparent; }
.brand-sub { font-size: .68rem; letter-spacing: .16em; text-transform: uppercase; color: var(--rose); font-weight: 600; }
.nav-menu { display: flex; align-items: center; gap: 2rem; }
.nav-links { display: flex; gap: 1.8rem; list-style: none; }
.nav-links a { color: #e9e3e5; text-decoration: none; font-weight: 500; font-size: .98rem; position: relative; padding: .3rem 0; }
.nav-links a::after { content: ""; position: absolute; left: 0; right: 0; bottom: -2px; height: 2px; background: var(--rose); transform: scaleX(0); transform-origin: left; transition: transform .25s ease; }
.nav-links a:hover::after, .nav-links a:focus-visible::after { transform: scaleX(1); }
.nav-toggle { display: none; background: none; border: 0; padding: .6rem; cursor: pointer; }
.nav-toggle span { display: block; width: 24px; height: 2px; background: #fff; margin: 5px 0; border-radius: 2px; transition: transform .25s, opacity .25s; }
.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); }

/* ---------- Hero ---------- */
.hero {
  position: relative; overflow: hidden; color: #f6eff1;
  background:
    radial-gradient(900px 500px at 85% 20%, rgba(233, 143, 162, .22), transparent 60%),
    radial-gradient(700px 500px at 10% 100%, rgba(163, 24, 47, .35), transparent 60%),
    linear-gradient(180deg, #1a1618 0%, #2a1a20 100%);
  padding: clamp(3rem, 6vw, 6rem) 0 clamp(3.5rem, 7vw, 7rem);
}
.hero-grid { position: relative; z-index: 2; display: grid; grid-template-columns: 1.02fr 1fr; gap: clamp(2rem, 4vw, 4rem); align-items: center; }
.eyebrow { display: inline-flex; align-items: center; gap: .55rem; font-size: .85rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--rose-200);
  background: rgba(233,143,162,.12); border: 1px solid rgba(233,143,162,.3); padding: .4rem .85rem; border-radius: 999px; margin-bottom: 1.4rem; }
.eyebrow .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--rose); box-shadow: 0 0 0 4px rgba(233,143,162,.25); }
.hero h1 {
  font-size: clamp(3.2rem, 2rem + 5vw, 5.6rem); font-weight: 800; letter-spacing: -.02em; margin-bottom: .25em; line-height: 1.02;
  background: linear-gradient(180deg, #ffffff 0%, #eceef2 40%, #b9bec8 70%, #e7e9ed 100%); -webkit-background-clip: text; background-clip: text; color: transparent;
  filter: drop-shadow(0 4px 18px rgba(163, 24, 47, .45));
}
.tagline { font-family: var(--font-display); font-size: clamp(1.4rem, 1.05rem + 1.3vw, 2rem); line-height: 1.3; font-weight: 700; color: #fff; margin-bottom: .8em; max-width: 30ch; }
.tagline .accent { color: var(--rose); }
.subhead { color: #d9ced2; max-width: 56ch; font-size: 1.05rem; }
.subhead em { color: #fff; font-style: normal; font-weight: 600; }

.waitlist-form { margin: 1.8rem 0 1rem; max-width: 540px; }
.waitlist-form.center { margin-inline: auto; }
.field-row { display: flex; gap: .5rem; padding: .4rem; background: rgba(255,255,255,.96); border-radius: 999px; box-shadow: var(--shadow); }
.field-row input { flex: 1; min-width: 0; border: 0; background: transparent; font: 500 1rem var(--font-body); color: var(--ink); padding: .8rem 1rem; border-radius: 999px; }
.field-row input::placeholder { color: #8c7f84; }
.field-row input:focus { outline: none; }
.field-row:focus-within { box-shadow: var(--shadow), 0 0 0 3px var(--rose); }
.form-note { font-size: .85rem; color: #bfb2b7; margin: .7rem 0 0 1rem; }
.center .form-note { margin-left: 0; }
.form-status { font-weight: 600; margin: .6rem 0 0 1rem; min-height: 1.2em; }
.center .form-status { margin-left: 0; }
.form-status.ok { color: #9be4b5; }
.form-status.err { color: #ffb4c0; }
.waitlist-form.done .field-row { display: none; }
.waitlist-form.done .form-status { font-size: 1.1rem; }

.hero-links { margin: 1.2rem 0 1.8rem; }
.platforms { display: flex; flex-wrap: wrap; gap: .5rem; list-style: none; }
.platforms li { font-size: .85rem; font-weight: 600; color: #efe6e9; padding: .35rem .8rem; border-radius: 999px; background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.14); }
.platform-note { font-size: .88rem; color: #bfb2b7; margin-top: .8rem; }

.hero-art { position: relative; }
.art-frame { margin: 0; position: relative; border-radius: 22px; padding: 10px;
  background: linear-gradient(145deg, #f2f3f5, #9ea3ad 45%, #e9ebee 60%, #8d929c);
  box-shadow: 0 40px 80px -30px rgba(0,0,0,.8), 0 0 0 1px rgba(255,255,255,.1);
  transform: rotate(1.5deg); }
.art-frame img { border-radius: 14px; width: 100%; }
.art-frame::after { content: ""; position: absolute; inset: -40px; z-index: -1; background: radial-gradient(closest-side, rgba(233,143,162,.35), transparent); filter: blur(10px); }

/* Petals */
.petals { position: absolute; inset: 0; pointer-events: none; z-index: 1; overflow: hidden; }
.petal { position: absolute; top: -40px; width: 14px; height: 11px; border-radius: 80% 0 80% 0;
  background: linear-gradient(135deg, #ffd9e1, #f08aa0); opacity: .85;
  animation: fall linear infinite, sway ease-in-out infinite alternate; }
@keyframes fall { to { transform: translate3d(var(--drift, 80px), 110vh, 0) rotate(540deg); } }
@keyframes sway { from { margin-left: -20px; } to { margin-left: 20px; } }

/* ---------- Sections ---------- */
.section { padding: clamp(4rem, 8vw, 7rem) 0; position: relative; }
.section-cream { background: var(--cream); }
.section-paper { background: var(--paper) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence baseFrequency='.8' numOctaves='2'/%3E%3CfeColorMatrix values='0 0 0 0 .4 0 0 0 0 .3 0 0 0 0 .2 0 0 0 .05 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E"); }
.section-dark { background: linear-gradient(180deg, var(--charcoal) 0%, var(--charcoal-2) 100%); color: #efe7ea; }
.section-head { text-align: center; max-width: 760px; margin: 0 auto clamp(2.5rem, 5vw, 4rem); }
.kicker { font-size: .8rem; font-weight: 700; letter-spacing: .18em; text-transform: uppercase; color: var(--crimson); margin-bottom: .8rem; }
.kicker-light { color: var(--rose); }
.lede { font-size: 1.12rem; color: var(--ink-soft); }
.lede-light { color: #d3c7cb; }
.lede-light strong { color: #fff; }
.small-note { color: var(--ink-soft); font-size: .95rem; }

/* Spotlight */
.spotlight { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(1.5rem, 4vw, 3.5rem); align-items: center;
  background: linear-gradient(135deg, #fff 0%, var(--blush) 100%); border: 1px solid #f0d9de; border-radius: 28px; padding: clamp(1.5rem, 4vw, 3rem); box-shadow: var(--shadow); margin-bottom: 2.5rem; }
.spotlight h3 { font-size: clamp(1.8rem, 1.3rem + 1.6vw, 2.5rem); color: var(--ink); }
.badge { display: inline-block; font-size: .75rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: #fff; background: var(--crimson); padding: .35rem .75rem; border-radius: 999px; margin-bottom: 1rem; }
.checks { list-style: none; display: grid; gap: .6rem; }
.checks li { position: relative; padding-left: 1.9rem; font-weight: 500; }
.checks li::before { content: ""; position: absolute; left: 0; top: .3em; width: 1.2rem; height: 1.2rem; border-radius: 50%; background: var(--crimson) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5'/%3E%3C/svg%3E") center/70% no-repeat; }

.video-placeholder { position: relative; border-radius: 18px; overflow: hidden; aspect-ratio: 16 / 9.3; box-shadow: var(--shadow); background: var(--charcoal); }
.video-placeholder img { width: 100%; height: 100%; object-fit: cover; filter: saturate(.9) brightness(.62); }
.vp-overlay { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: .9rem; color: #fff;
  background: radial-gradient(circle at center, rgba(26,22,24,.15), rgba(26,22,24,.55)); border: 2px dashed rgba(255,255,255,.35); border-radius: 18px; }
.play { width: 74px; height: 74px; border-radius: 50%; display: grid; place-items: center; background: rgba(163,24,47,.92); box-shadow: 0 0 0 10px rgba(255,255,255,.12); padding-left: 4px; }
.vp-label { font-weight: 600; letter-spacing: .04em; background: rgba(26,22,24,.7); padding: .4rem .9rem; border-radius: 999px; font-size: .95rem; }

/* Feature grid */
.feature-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.25rem; }
.card { background: #fff; border: 1px solid #efe3e0; border-radius: var(--radius); padding: 1.6rem; box-shadow: var(--shadow-sm); transition: transform .25s ease, box-shadow .25s ease; }
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.card h3 { font-size: 1.2rem; margin-bottom: .4rem; }
.card p { color: var(--ink-soft); font-size: .97rem; margin: 0; }
.card-accent { background: linear-gradient(160deg, #2a1d22, #1a1618); color: #fff; border-color: transparent; }
.card-accent p { color: #d3c7cb; }
.icon { width: 50px; height: 50px; border-radius: 14px; display: grid; place-items: center; margin-bottom: 1.1rem;
  background: linear-gradient(145deg, var(--blush), var(--rose-200)); color: var(--crimson); }
.card-accent .icon { background: rgba(233,143,162,.15); color: var(--rose); }
.icon svg, .device-list svg { width: 26px; height: 26px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }

/* Control */
.control-grid { display: grid; grid-template-columns: 1.2fr .8fr; gap: clamp(2rem, 5vw, 4rem); align-items: center; }
.control h2 { color: #fff; }
.toggle-card { background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.12); border-radius: var(--radius); padding: .6rem 1.4rem; box-shadow: 0 30px 60px -30px rgba(0,0,0,.8); }
.toggle-row { display: flex; justify-content: space-between; align-items: center; padding: 1rem 0; border-bottom: 1px solid rgba(255,255,255,.08); font-weight: 500; color: #efe7ea; }
.toggle-row:last-child { border-bottom: 0; }
.toggle-row.muted { color: var(--silver-2); }
.switch { width: 46px; height: 26px; border-radius: 999px; background: #4a4145; position: relative; transition: background .3s; }
.switch::after { content: ""; position: absolute; top: 3px; left: 3px; width: 20px; height: 20px; border-radius: 50%; background: #fff; transition: transform .3s; }
.switch.on { background: var(--crimson); }
.switch.on::after { transform: translateX(20px); }
.switch-label { font-size: .8rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--rose); }

/* Principles */
.principles { list-style: none; counter-reset: p; display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; }
.principles li { counter-increment: p; background: rgba(255,255,255,.75); border: 1px solid #e8dccb; border-radius: var(--radius-sm); padding: 1.1rem 1.2rem 1.1rem 4rem; position: relative; font-weight: 600; min-height: 72px; display: flex; align-items: center; }
.principles li::before { content: counter(p, decimal-leading-zero); position: absolute; left: 1.1rem; top: 50%; transform: translateY(-50%); font-family: var(--font-display); font-weight: 800; font-size: 1.5rem; color: var(--crimson); }

/* Devices */
.devices-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 5vw, 4rem); align-items: center; }
.device-list { list-style: none; display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 1rem; }
.device-list li { display: flex; align-items: center; gap: .8rem; background: #fff; border: 1px solid #efe3e0; border-radius: var(--radius-sm); padding: 1rem 1.1rem; font-weight: 600; box-shadow: var(--shadow-sm); }
.device-list svg { color: var(--crimson); }

/* Pricing */
.founding { display: flex; align-items: center; justify-content: center; gap: 1rem; flex-wrap: wrap; text-align: center;
  background: linear-gradient(90deg, rgba(163,24,47,.35), rgba(233,143,162,.2)); border: 1px solid rgba(233,143,162,.35); border-radius: 999px; padding: .8rem 1.5rem; max-width: 820px; margin: 0 auto 3rem; }
.founding p { margin: 0; color: #f6eff1; }
.founding strong { color: #fff; }
.founding-badge { font-size: .75rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; background: var(--gold); color: #2a1f0e; padding: .3rem .75rem; border-radius: 999px; }
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; align-items: stretch; }
.price-card { position: relative; display: flex; flex-direction: column; background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.12); border-radius: 22px; padding: 2rem 1.8rem; }
.price-card h3 { font-size: 1.5rem; color: #fff; }
.price-card .btn { margin-top: auto; }
.price { display: flex; align-items: baseline; flex-wrap: wrap; gap: .5rem; margin-bottom: .3rem; }
.amount { font-family: var(--font-display); font-size: 3rem; font-weight: 800; color: #fff; line-height: 1; }
.per { color: #bfb2b7; font-size: .95rem; }
.was { color: #a99ca1; text-decoration: line-through; font-size: 1.3rem; font-weight: 600; }
.price-alt { color: #d3c7cb; font-size: .95rem; margin-bottom: .3rem; }
.price-alt strong { color: #fff; }
.tier-desc { color: #d3c7cb; margin: .6rem 0 1.3rem; }
.features-list { list-style: none; display: grid; gap: .6rem; margin-bottom: 2rem; }
.features-list li { position: relative; padding-left: 1.7rem; color: #ece3e6; font-size: .97rem; }
.features-list li::before { content: ""; position: absolute; left: 0; top: .45em; width: 1rem; height: 1rem; background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23e98fa2' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5'/%3E%3C/svg%3E") center/contain no-repeat; }
.price-card.featured { background: linear-gradient(170deg, #3a1520 0%, #25171c 60%); border: 1px solid rgba(233,143,162,.55); box-shadow: 0 30px 70px -30px rgba(163,24,47,.8); transform: translateY(-10px); }
.ribbon { position: absolute; top: -14px; left: 50%; transform: translateX(-50%); background: linear-gradient(90deg, var(--gold), #e8cd8c); color: #2a1f0e; font-size: .75rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; padding: .35rem 1rem; border-radius: 999px; white-space: nowrap; margin: 0; }
.fine-print { text-align: center; color: #a99ca1; font-size: .88rem; margin: 2.5rem 0 0; }

/* Roadmap */
.roadmap-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem; max-width: 900px; margin: 0 auto; }
.road-card { background: rgba(255,255,255,.8); border: 1px dashed #d8c3b0; border-radius: var(--radius); padding: 2rem; }
.road-card p { color: var(--ink-soft); margin: 0; }
.tag { display: inline-block; font-size: .72rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--crimson); background: var(--blush); padding: .3rem .7rem; border-radius: 999px; margin-bottom: .9rem; }

/* FAQ */
.faq { display: grid; gap: .8rem; }
.faq details { background: #fff; border: 1px solid #efe3e0; border-radius: 14px; padding: 0 1.4rem; box-shadow: var(--shadow-sm); }
.faq summary { cursor: pointer; list-style: none; font-weight: 600; font-size: 1.05rem; padding: 1.15rem 2rem 1.15rem 0; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 0; top: 50%; transform: translateY(-50%); font-size: 1.5rem; font-weight: 400; color: var(--crimson); transition: transform .25s; }
.faq details[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.faq details p { color: var(--ink-soft); padding-bottom: 1.2rem; margin: 0; }

/* Final CTA */
.final-cta { position: relative; overflow: hidden; text-align: center; color: #fff; padding: clamp(4.5rem, 9vw, 7.5rem) 0;
  background: radial-gradient(800px 400px at 50% 0%, rgba(233,143,162,.25), transparent 70%), linear-gradient(160deg, var(--crimson-700) 0%, #3a0f1b 55%, var(--charcoal) 100%); }
.cta-inner { position: relative; z-index: 2; }
.cta-mark { width: 150px; margin: 0 auto 1.5rem; filter: drop-shadow(0 10px 25px rgba(0,0,0,.5)); }
.final-cta h2 { color: #fff; }

/* Footer */
.site-footer { background: #141113; color: #bfb2b7; padding: 4rem 0 2rem; font-size: .95rem; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 2rem; }
.footer-brand p { margin-top: 1rem; max-width: 32ch; }
.site-footer h3 { font-family: var(--font-body); font-size: .8rem; letter-spacing: .14em; text-transform: uppercase; color: #fff; margin-bottom: 1rem; }
.site-footer ul { list-style: none; display: grid; gap: .5rem; }
.site-footer a { color: #d3c7cb; text-decoration: none; }
.site-footer a:hover { color: var(--rose); }
.socials { display: flex !important; gap: .6rem !important; flex-wrap: wrap; }
.socials a { width: 40px; height: 40px; display: grid; place-items: center; border-radius: 50%; border: 1px solid rgba(255,255,255,.15); }
.socials svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.footer-bottom { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 1rem; border-top: 1px solid rgba(255,255,255,.08); margin-top: 3rem; padding-top: 1.5rem; }
.footer-bottom p { margin: 0; }

/* Reveal on scroll (only when JS is running) */
.js .reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
.js .reveal.in { opacity: 1; transform: none; }

/* ---------- Responsive ---------- */
@media (max-width: 1080px) {
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
  .principles { grid-template-columns: repeat(3, 1fr); }
  .nav-links { gap: 1.2rem; }
  .nav-menu { gap: 1.2rem; }
}
@media (max-width: 900px) {
  .hero-grid, .spotlight, .control-grid, .devices-grid { grid-template-columns: 1fr; }
  .hero-art { max-width: 620px; margin-inline: auto; width: 100%; }
  .pricing-grid { grid-template-columns: 1fr; max-width: 480px; margin-inline: auto; }
  .price-card.featured { transform: none; margin-top: .6rem; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }

  .nav-toggle { display: block; }
  .nav-menu { position: absolute; top: 72px; left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 1rem;
    background: rgba(26,22,24,.98); padding: 1.2rem 1.25rem 1.6rem; border-bottom: 1px solid rgba(255,255,255,.08);
    display: none; }
  .nav-menu.open { display: flex; }
  .nav-links { flex-direction: column; gap: 0; }
  .nav-links a { display: block; padding: .8rem 0; border-bottom: 1px solid rgba(255,255,255,.07); }
  .nav-links a::after { display: none; }
}
@media (max-width: 640px) {
  body { font-size: 1rem; }
  .feature-grid, .roadmap-grid { grid-template-columns: 1fr; }
  .principles { grid-template-columns: 1fr 1fr; }
  .principles li { padding: .9rem .9rem .9rem 3.2rem; font-size: .92rem; }
  .principles li::before { left: .85rem; font-size: 1.2rem; }
  .field-row { flex-direction: column; border-radius: 18px; padding: .5rem; }
  .field-row input { padding: .9rem .8rem; }
  .field-row .btn { width: 100%; }
  .form-note, .form-status { margin-left: .2rem; }
  .founding { border-radius: 18px; }
  .brand-mark { width: 46px; }
  .brand-name { font-size: 1.1rem; }
  .art-frame { transform: none; padding: 7px; }
}
@media (max-width: 380px) {
  .principles { grid-template-columns: 1fr; }
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
  .petals { display: none; }
  .js .reveal { opacity: 1; transform: none; }
}

/* ---------- Review fixes ---------- */
h1, h2, h3, .tagline { text-wrap: balance; }
.lede, .subhead { text-wrap: pretty; }
@media (min-width: 901px) {
  .hero h1 { font-size: clamp(3.4rem, 1.6rem + 3.6vw, 5rem); white-space: nowrap; }
}
@media (max-width: 900px) {
  .nav-menu { background: #1a1618; box-shadow: 0 20px 40px -10px rgba(0,0,0,.6); }
}
@media (max-width: 640px) {
  .card { display: grid; grid-template-columns: 50px 1fr; column-gap: 1rem; padding: 1.25rem; }
  .card .icon { grid-row: span 2; margin-bottom: 0; }
  .card h3 { margin-top: .1rem; }
  .principles li { flex-direction: column; align-items: flex-start; justify-content: center; padding: .85rem 1rem; gap: .15rem; }
  .principles li::before { position: static; transform: none; font-size: 1.15rem; }
  .footer-bottom { flex-direction: column; }
}
.site-header { background: rgba(20, 17, 19, .92); }
.tagline { max-width: 23em; text-wrap: wrap; }
@media (max-width: 640px) { .tagline { text-wrap: balance; } }

/* ---------- Momiji Frame additions ---------- */
.hero h1 { margin-bottom: .3em; }
.hero-meaning { margin-top: -.2rem; }
.hero-meaning { font-size: .95rem; color: #d9b9a8; margin-bottom: 1.1rem; letter-spacing: .01em; }
.hero-meaning span[lang="ja"] { font-family: var(--font-display); color: #f0a07a; font-weight: 700; }
.hero-meaning em { font-style: italic; color: #f3e3da; }
/* Maple leaves drifting among the petals (subtle, a few only) */
.petal.leaf {
  border-radius: 0; background: linear-gradient(135deg, #f4a261, #c8452c);
  -webkit-mask: var(--maple) center / contain no-repeat; mask: var(--maple) center / contain no-repeat;
}
:root {
  --maple: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100'%3E%3Cpath d='M50 2l7 18 10-6-2 20 16-9-4 14 18 2-14 13 6 8-24 4 3 12-15-9v31h-2V71l-15 9 3-12-24-4 6-8L3 43l18-2-4-14 16 9-2-20 10 6z'/%3E%3C/svg%3E");
}
.kicker::before { content: ""; display: inline-block; width: .8em; height: .8em; margin-right: .5em; vertical-align: -.05em;
  background: currentColor; -webkit-mask: var(--maple) center / contain no-repeat; mask: var(--maple) center / contain no-repeat; opacity: .85; }
@media (max-width: 640px) { .hero h1 { font-size: clamp(2.4rem, 12vw, 3.2rem); white-space: nowrap; } }

/* ==========================================================
   Expansion: AI pledge, essentials, Animate switchers,
   ownership / why, roadmap feedback
   ========================================================== */
h4 { font-family: var(--font-display); line-height: 1.2; margin: 0 0 .45em; font-size: 1.15rem; }

/* AI pledge */
.pledge-title { text-align: center; color: #fff; font-size: clamp(1.4rem, 1.1rem + 1vw, 1.8rem); margin: clamp(3rem, 6vw, 4.5rem) 0 1.6rem; }
.pledge { list-style: none; counter-reset: pl; display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.25rem; }
.pledge li { counter-increment: pl; position: relative; background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.12); border-radius: var(--radius); padding: 1.5rem 1.4rem 1.4rem; }
.pledge li::before { content: counter(pl, decimal-leading-zero); display: block; font-family: var(--font-display); font-weight: 800; font-size: 1.4rem; color: var(--rose); margin-bottom: .6rem; }
.pledge h4 { color: #fff; }
.pledge p { color: #d3c7cb; font-size: .96rem; margin: 0; }

/* Essentials */
.essentials { list-style: none; display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.6rem 2rem; }
.essentials li { display: flex; gap: 1rem; align-items: flex-start; background: rgba(255,255,255,.7); border: 1px solid #e8dccb; border-radius: var(--radius); padding: 1.4rem; }
.essentials .icon { margin: 0; flex-shrink: 0; }
.essentials h3 { font-size: 1.12rem; margin-bottom: .3rem; }
.essentials p { color: var(--ink-soft); font-size: .96rem; margin: 0; }
.section-foot { text-align: center; color: var(--ink-soft); margin: 2.4rem auto 0; max-width: 62ch; }
.section-foot a { font-weight: 600; }

/* Coming from Animate */
.switch-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; max-width: 1020px; margin: 0 auto; }
.switch-card { background: #fff; border: 1px solid #efe3e0; border-radius: 22px; padding: clamp(1.5rem, 3vw, 2.2rem); box-shadow: var(--shadow-sm); display: flex; flex-direction: column; }
.switch-card h3 { font-size: 1.45rem; }
.switch-card > p:not(.tag) { color: var(--ink-soft); }
.switch-card-open { background: linear-gradient(135deg, #fff 0%, var(--blush) 100%); border: 1px dashed #e2b8c2; }
.switch-card-open .btn { align-self: flex-start; margin-top: auto; }
.switch-card .tag { align-self: flex-start; }
.tag-outline { background: transparent; border: 1px solid currentColor; }
.dashes { list-style: none; display: grid; gap: .55rem; margin-bottom: 1.6rem; }
.dashes li { position: relative; padding-left: 1.6rem; font-weight: 500; }
.dashes li::before { content: ""; position: absolute; left: .1rem; top: .75em; width: .8rem; height: 2px; background: var(--crimson); border-radius: 2px; }
.fine-print-dark { color: #7a6a70; margin-top: 2rem; }

/* Ownership / Why */
.own-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.25rem; }
.own-card { background: #fff; border: 1px solid #efe3e0; border-top: 4px solid var(--crimson); border-radius: var(--radius); padding: 1.5rem; box-shadow: var(--shadow-sm); }
.own-card h3 { font-size: 1.2rem; margin-bottom: .45rem; }
.own-card p { color: var(--ink-soft); font-size: .97rem; margin: 0; }
.own-card strong { color: var(--ink); }
.why { margin: clamp(2.5rem, 5vw, 3.5rem) auto 0; max-width: 900px; background: linear-gradient(160deg, #2a1d22, #1a1618); color: #efe7ea; border-radius: 24px; padding: clamp(1.5rem, 4vw, 2.5rem); box-shadow: var(--shadow); }
.why h3 { color: #fff; text-align: center; font-size: clamp(1.4rem, 1.1rem + 1vw, 1.8rem); margin-bottom: 1.2rem; }
.compare { list-style: none; display: grid; }
.compare li { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; align-items: center; padding: .95rem 0; border-bottom: 1px solid rgba(255,255,255,.08); }
.compare li:last-child { border-bottom: 0; }
.compare-old { color: #b3a5aa; position: relative; padding-left: 1.6rem; }
.compare-old::before { content: "×"; position: absolute; left: 0; top: -.05em; color: #8f8086; font-weight: 700; font-size: 1.15rem; }
.compare-new { color: #fff; font-weight: 600; position: relative; padding-left: 1.7rem; }
.compare-new::before { content: ""; position: absolute; left: 0; top: .3em; width: 1.1rem; height: 1.1rem; background: var(--rose); -webkit-mask: var(--maple) center / contain no-repeat; mask: var(--maple) center / contain no-repeat; }

/* Pricing: update pass */
.update-pass { max-width: 760px; margin: 2.2rem auto 0; text-align: center; color: #d3c7cb; background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.12); border-radius: 16px; padding: 1rem 1.4rem; }
.update-pass strong { color: #fff; }
.update-pass + .fine-print { margin-top: 1.4rem; }

/* Roadmap: 3 columns + tell-us */
.roadmap-grid { grid-template-columns: repeat(3, 1fr); max-width: 1100px; }
.road-card { padding: 1.7rem; }
.road-card h3 { font-size: 1.2rem; }
.tell-us { max-width: 1100px; margin: clamp(2.5rem, 5vw, 3.5rem) auto 0; display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(1.5rem, 4vw, 3rem); align-items: center;
  background: linear-gradient(160deg, var(--crimson-700) 0%, #3a0f1b 60%, var(--charcoal) 100%); color: #fff; border-radius: 26px; padding: clamp(1.5rem, 4vw, 2.75rem); box-shadow: var(--shadow); }
.tell-us h3 { color: #fff; font-size: clamp(1.6rem, 1.2rem + 1.4vw, 2.2rem); }
.tell-us-copy p { color: #e5d6db; margin: 0; }
.tell-us-form { margin: 0; max-width: none; }
.field-label { display: block; font-weight: 600; color: #fff; margin: 0 0 .5rem .2rem; }
.optional { font-weight: 400; color: #d3c7cb; }
.tell-us textarea { display: block; width: 100%; resize: vertical; min-height: 5.5rem; margin-bottom: .8rem; font: 500 1rem/1.5 var(--font-body); color: var(--ink); background: rgba(255,255,255,.96); border: 0; border-radius: 16px; padding: .85rem 1rem; box-shadow: var(--shadow); }
.tell-us textarea::placeholder { color: #8c7f84; }
.tell-us textarea:focus { outline: none; box-shadow: var(--shadow), 0 0 0 3px var(--rose); }
.tell-us .form-note { color: #e0cfd5; }
.waitlist-form.done textarea, .waitlist-form.done .field-label { display: none; }

/* Nav: more links now, so collapse to the menu a bit earlier */
@media (max-width: 1180px) and (min-width: 901px) {
  .nav-links { gap: 1.1rem; }
  .nav-links a { font-size: .93rem; }
  .nav-menu { gap: 1.1rem; }
}
@media (max-width: 1080px) {
  .nav-toggle { display: block; }
  .nav-menu { position: absolute; top: 72px; left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 1rem;
    background: #1a1618; box-shadow: 0 20px 40px -10px rgba(0,0,0,.6); padding: 1.2rem 1.25rem 1.6rem; border-bottom: 1px solid rgba(255,255,255,.08); display: none; }
  .nav-menu.open { display: flex; }
  .nav-links { flex-direction: column; gap: 0; }
  .nav-links a { display: block; padding: .8rem 0; border-bottom: 1px solid rgba(255,255,255,.07); font-size: .98rem; }
  .nav-links a::after { display: none; }
  .pledge, .own-grid { grid-template-columns: repeat(2, 1fr); }
  .essentials { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 900px) {
  .switch-grid, .tell-us { grid-template-columns: 1fr; }
  .roadmap-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .pledge, .own-grid, .essentials, .roadmap-grid { grid-template-columns: 1fr; }
  .essentials li { padding: 1.2rem; }
  .compare li { grid-template-columns: 1fr; gap: .35rem; padding: .9rem 0; }
  .compare-old { font-size: .93rem; }
}