/* Treemilia landing — "Botanical" */

:root {
  --bg: #FCFBF7;
  --surface: #FFFFFF;
  --line: #E6E9E0;
  --line-soft: #EEF0EA;
  --ink: #1C2B22;
  --ink-2: #3A4A40;
  --muted: #5A6A60;
  --green: #2F6B4F;
  --green-ink: #24563F;
  --green-soft: #EEF4EA;
  --leaf: #8DB287;
  --lime: #D8EFA8;
  --forest: #1C3A2C;
  --f-bg: #F6E4D8; --f-ink: #7A4A2A;
  --m-bg: #DFE9F2; --m-ink: #2E4A63;
  --serif: 'Cormorant Garamond', Georgia, serif;
  --sans: Manrope, Inter, system-ui, sans-serif;
  --shadow: 0 1px 2px rgba(28, 43, 34, .05), 0 12px 32px rgba(28, 43, 34, .07);
  --shadow-lg: 0 30px 70px rgba(28, 43, 34, .14);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; }
body { margin: 0; background: var(--bg); color: var(--ink); font-family: var(--sans); font-size: 16px; line-height: 1.5; -webkit-font-smoothing: antialiased; overflow-x: hidden; }
a { color: inherit; }
img, svg { display: block; }
h1, h2, h3 { margin: 0; letter-spacing: -0.03em; }
h1 em, h2 em { font-family: var(--serif); font-style: italic; font-weight: 600; color: var(--green); letter-spacing: -0.01em; }
:focus-visible { outline: 2px solid var(--green); outline-offset: 3px; }
.wrap { max-width: 1180px; margin: 0 auto; padding: 0 24px; }
.wrap.narrow { max-width: 860px; }

/* ---------- buttons ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; height: 44px; padding: 0 20px; border-radius: 12px; border: 1px solid transparent; font: 700 15px var(--sans); text-decoration: none; cursor: pointer; white-space: nowrap; transition: background .2s, transform .15s, box-shadow .2s, border-color .2s; }
.btn:active { transform: translateY(1px); }
.btn-lg { height: 54px; padding: 0 28px; font-size: 16px; border-radius: 14px; }
.btn-primary { background: var(--green); color: #fff; box-shadow: 0 8px 22px rgba(47, 107, 79, .22); }
.btn-primary:hover { background: var(--green-ink); box-shadow: 0 12px 28px rgba(47, 107, 79, .3); transform: translateY(-1px); }
.btn-dark { background: var(--ink); color: #fff; height: 40px; padding: 0 16px; font-size: 14px; border-radius: 10px; }
.btn-dark:hover { background: #2C3F33; }
.btn-light { background: var(--surface); border-color: #DDE5D8; color: var(--ink); }
.btn-light:hover { border-color: #C6D3BF; transform: translateY(-1px); }
.btn-lime { background: var(--lime); color: var(--forest); }
.btn-lime:hover { background: #CBE795; transform: translateY(-1px); }

/* ---------- header ---------- */
.site-header { position: sticky; top: 0; z-index: 50; background: rgba(252, 251, 247, .82); backdrop-filter: blur(10px); border-bottom: 1px solid transparent; transition: border-color .25s, box-shadow .25s; }
.site-header.scrolled { border-color: var(--line); box-shadow: 0 6px 20px rgba(28, 43, 34, .04); }
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 20px; height: 72px; }
.logo { display: flex; align-items: center; gap: 8px; font-weight: 800; font-size: 21px; letter-spacing: -0.02em; text-decoration: none; }
.main-nav { display: flex; gap: 30px; }
.main-nav a { font-size: 15px; font-weight: 500; color: var(--ink-2); text-decoration: none; position: relative; }
.main-nav a::after { content: ''; position: absolute; left: 0; right: 0; bottom: -4px; height: 1.5px; background: var(--green); transform: scaleX(0); transform-origin: left; transition: transform .25s; }
.main-nav a:hover::after { transform: scaleX(1); }
.header-actions { display: flex; align-items: center; gap: 12px; }
.flag-btn { width: 32px; height: 32px; border-radius: 50%; padding: 0; border: 2px solid #fff; box-shadow: 0 0 0 1px var(--line), 0 2px 8px rgba(28, 43, 34, .08); cursor: pointer; transition: transform .15s; flex: none; }
.flag-btn:hover { transform: scale(1.08); }
.flag { display: block; width: 100%; height: 100%; border-radius: 50%; box-shadow: inset 0 0 0 1px rgba(0, 0, 0, .08); }

/* ---------- hero ---------- */
.hero { position: relative; padding: 64px 0 40px; overflow: hidden; }
.branch { position: absolute; pointer-events: none; transform-origin: bottom left; animation: sway 9s ease-in-out infinite; }
.branch-left { left: -40px; top: 40px; width: 320px; height: 520px; }
.branch-right { right: -30px; top: 10px; width: 300px; height: 400px; transform-origin: top right; animation-delay: -4s; }
@keyframes sway { 50% { transform: rotate(1.6deg); } }
.leaf-fall { position: absolute; pointer-events: none; animation: fall 14s linear infinite; opacity: 0; }
.leaf-fall.l1 { width: 26px; left: 22%; top: 120px; }
.leaf-fall.l2 { width: 18px; right: 24%; top: 160px; animation-delay: -5s; animation-duration: 17s; }
.leaf-fall.l3 { width: 14px; left: 34%; top: 220px; animation-delay: -10s; animation-duration: 19s; }
@keyframes fall {
  0% { opacity: 0; transform: translate(0, -20px) rotate(-30deg); }
  10% { opacity: 1; }
  80% { opacity: .9; }
  100% { opacity: 0; transform: translate(60px, 340px) rotate(160deg); }
}
.hero-inner { position: relative; display: flex; flex-direction: column; align-items: center; text-align: center; gap: 22px; }
.eyebrow-pill { margin: 0; font-size: 14px; font-weight: 600; color: var(--green); letter-spacing: .03em; }
.hero h1 { font-size: clamp(40px, 6.4vw, 76px); line-height: 1.04; font-weight: 800; max-width: 960px; letter-spacing: -0.04em; }
.hero h1 em { font-size: 1.18em; }
.lead { margin: 0; font-size: clamp(17px, 1.6vw, 20px); line-height: 1.6; color: var(--ink-2); max-width: 640px; }
.cta-row { display: flex; gap: 12px; flex-wrap: wrap; justify-content: center; }
.trust { list-style: none; margin: 0; padding: 0; display: flex; gap: 24px; flex-wrap: wrap; justify-content: center; font-size: 14.5px; font-weight: 600; color: var(--muted); }
.trust li { display: flex; align-items: center; gap: 6px; }
.trust svg { width: 16px; height: 16px; fill: none; stroke: var(--green); stroke-width: 2.6; stroke-linecap: round; stroke-linejoin: round; }

.demo { width: 100%; max-width: 1120px; margin-top: 28px; border-radius: 20px; background: var(--surface); border: 1px solid var(--line); box-shadow: var(--shadow-lg); overflow: hidden; text-align: left; }
.demo-bar { display: flex; align-items: center; gap: 14px; height: 44px; padding: 0 16px; border-bottom: 1px solid var(--line-soft); }
.dots { display: flex; gap: 6px; }
.dots i { width: 11px; height: 11px; border-radius: 50%; background: #E6E9E0; }
.demo-url { flex: 1; text-align: center; font-size: 13px; color: var(--muted); }
.live-pill { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; font-weight: 700; color: var(--green); background: var(--green-soft); border-radius: 999px; padding: 4px 10px; }
.live-pill i { width: 7px; height: 7px; border-radius: 50%; background: var(--green); animation: live 1.8s ease-in-out infinite; }
@keyframes live { 50% { opacity: .3; } }
.demo-body { position: relative; height: 560px; }
.demo-body iframe { width: 100%; height: 100%; border: 0; display: block; }
.demo-activate { display: none; }
.demo-caption { margin: 4px 0 0; font-size: 14px; color: var(--muted); max-width: 560px; }

/* ---------- sections ---------- */
.section { padding: 120px 0 0; }
.section-head { display: flex; flex-direction: column; gap: 14px; max-width: 760px; margin-bottom: 52px; }
.section-head.center { align-items: center; text-align: center; margin-left: auto; margin-right: auto; }
.kicker { font-size: 13px; font-weight: 800; color: var(--green); letter-spacing: .14em; text-transform: uppercase; }
.kicker.light { color: #B9D6B2; }
.section-head h2, .band-head h2, .price-card h2, .final h2 { font-size: clamp(32px, 4vw, 50px); line-height: 1.1; font-weight: 800; }
.section-head h2 em, .band-head h2 em, .price-card h2 em, .final h2 em { font-size: 1.14em; }

/* who */
.who-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 18px; }
.who-card { background: var(--surface); border: 1px solid var(--line-soft); border-radius: 22px; padding: 28px; display: flex; flex-direction: column; gap: 12px; transition: transform .3s cubic-bezier(.2, .8, .2, 1), box-shadow .3s; }
.who-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.who-ic { width: 52px; height: 52px; border-radius: 16px; background: var(--green-soft); display: grid; place-items: center; margin-bottom: 6px; }
.who-ic.peach { background: var(--f-bg); }
.who-ic.blue { background: var(--m-bg); }
.who-ic svg { width: 26px; height: 26px; fill: none; stroke: var(--green); stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.who-ic.peach svg { stroke: var(--f-ink); }
.who-ic.blue svg { stroke: var(--m-ink); }
.who-card h3 { font-size: 20px; font-weight: 800; }
.who-card p { margin: 0; font-size: 15px; line-height: 1.6; color: var(--muted); }

/* features */
.feature { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); gap: 64px; align-items: center; padding: 48px 0; }
.feature.reverse .feature-text { order: 2; }
.feature-text { display: flex; flex-direction: column; gap: 16px; }
.feature-num { font-family: var(--serif); font-style: italic; font-weight: 600; font-size: 56px; line-height: 1; color: var(--leaf); }
.feature-text h3 { font-size: clamp(26px, 2.8vw, 36px); line-height: 1.15; font-weight: 800; }
.feature-text p { margin: 0; font-size: 17px; line-height: 1.65; color: var(--ink-2); }
.ticks { list-style: none; margin: 4px 0 0; padding: 0; display: flex; flex-direction: column; gap: 10px; font-size: 15.5px; font-weight: 600; }
.ticks li { display: flex; gap: 10px; align-items: flex-start; }
.ticks li::before { content: ''; flex: none; width: 20px; height: 20px; margin-top: 1px; border-radius: 50%; background: var(--green-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%232F6B4F' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 12 4 4 8-8'/%3E%3C/svg%3E") center / 13px no-repeat; }
.ticks.light li::before { background-color: rgba(216, 239, 168, .16); background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23D8EFA8' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 12 4 4 8-8'/%3E%3C/svg%3E"); }
.soon { display: inline-block; font-family: var(--sans); font-size: 12px; font-weight: 700; color: #8A5233; background: #F3E9DC; border-radius: 999px; padding: 2px 9px; vertical-align: middle; }
.feature-visual { position: relative; min-height: 340px; border-radius: 28px; background: linear-gradient(160deg, #F1F5EC, #F8F6EF); border: 1px solid var(--line-soft); display: grid; place-items: center; padding: 32px; overflow: hidden; }

/* visual 1: growing tree */
.v-tree { position: relative; width: 100%; max-width: 440px; height: 300px; }
.v-tree-lines { position: absolute; inset: 0; width: 100%; height: 100%; }
.v-tree-lines path { fill: none; stroke: #B9CBB3; stroke-width: 1.6; stroke-dasharray: 200; stroke-dashoffset: 200; }
.feature.in .v-tree-lines path { animation: draw 1s ease forwards; }
.feature.in .v-tree-lines path:nth-child(n+3) { animation-delay: .5s; }
@keyframes draw { to { stroke-dashoffset: 0; } }
.vt-node { position: absolute; transform: translate(-50%, -50%); display: flex; align-items: center; gap: 8px; background: var(--surface); border: 1px solid var(--line); border-radius: 14px; padding: 7px 14px 7px 7px; font-size: 13.5px; font-weight: 700; box-shadow: var(--shadow); white-space: nowrap; scale: 0; }
.vt-node.sm { font-size: 12px; padding: 5px 11px 5px 5px; }
.vt-node.me { border-color: var(--green); box-shadow: 0 0 0 4px rgba(47, 107, 79, .12), var(--shadow); }
.vt-node.add { border: 1.5px dashed #A9C3A3; color: var(--green); box-shadow: none; background: rgba(255, 255, 255, .6); padding: 7px 12px; }
.av { width: 28px; height: 28px; border-radius: 50%; display: grid; place-items: center; font-size: 12px; font-weight: 800; }
.sm .av { width: 22px; height: 22px; font-size: 10px; }
.av.f { background: var(--f-bg); color: var(--f-ink); }
.av.m { background: var(--m-bg); color: var(--m-ink); }
.n0 { left: 50%; top: 84%; } .n1 { left: 27.5%; top: 56%; } .n2 { left: 72.5%; top: 56%; }
.n3 { left: 15%; top: 16%; } .n4 { left: 40%; top: 16%; } .n5 { left: 60%; top: 16%; } .n6 { left: 85%; top: 16%; }
.feature.in .vt-node { animation: pop .5s cubic-bezier(.2, .9, .3, 1.3) forwards; }
.feature.in .n1, .feature.in .n2 { animation-delay: .25s; }
.feature.in .n3, .feature.in .n4 { animation-delay: .6s; }
.feature.in .n5, .feature.in .n6 { animation-delay: .75s; }
@keyframes pop { to { scale: 1; } }
.feature.in .n2 { animation: pop .5s .25s cubic-bezier(.2, .9, .3, 1.3) forwards, nudge 5s 1.8s ease-in-out infinite; }
@keyframes nudge { 0%, 15%, 85%, 100% { translate: 0 0; } 40%, 60% { translate: 26px 14px; } }
.vt-cursor { position: absolute; left: 76%; top: 60%; width: 22px; opacity: 0; pointer-events: none; }
.feature.in .vt-cursor { animation: cursor 5s 1.8s ease-in-out infinite; }
@keyframes cursor { 0% { opacity: 0; } 12%, 88% { opacity: 1; } 0%, 15%, 85%, 100% { translate: 0 0; } 40%, 60% { translate: 26px 14px; } 100% { opacity: 0; } }

/* visual 2: person card */
.v-person { width: 100%; max-width: 340px; background: var(--surface); border-radius: 24px; padding: 28px 24px 22px; box-shadow: var(--shadow-lg); display: flex; flex-direction: column; align-items: center; text-align: center; gap: 6px; rotate: -1.5deg; transition: rotate .4s; }
.feature-visual:hover .v-person { rotate: 0deg; }
.vp-av { width: 92px; height: 92px; border-radius: 50%; background: var(--f-bg); color: var(--f-ink); display: grid; place-items: center; font-size: 28px; font-weight: 800; box-shadow: 0 0 0 5px #fff, 0 0 0 6px var(--line); margin-bottom: 10px; }
.vp-name { font-size: 21px; font-weight: 800; letter-spacing: -0.02em; }
.vp-years { font-size: 14px; color: var(--muted); }
.v-person blockquote { margin: 12px 0 6px; font-family: var(--serif); font-style: italic; font-size: 20px; line-height: 1.35; color: var(--ink-2); background: #FAFAF6; border-radius: 14px; padding: 14px 16px; }
.vp-chips { display: flex; gap: 6px; flex-wrap: wrap; justify-content: center; }
.vp-chips span { display: inline-flex; align-items: center; gap: 6px; font-size: 12.5px; font-weight: 700; border: 1px solid var(--line); border-radius: 999px; padding: 4px 10px 4px 4px; }
.vp-chips i { width: 18px; height: 18px; border-radius: 50%; }
.vp-chips i.f { background: var(--f-bg); } .vp-chips i.m { background: var(--m-bg); }

/* visual 3: audio */
.v-audio { width: 100%; max-width: 380px; display: flex; flex-direction: column; align-items: center; gap: 28px; }
.va-mic { position: relative; width: 84px; height: 84px; border-radius: 50%; background: var(--green); display: grid; place-items: center; box-shadow: 0 14px 30px rgba(47, 107, 79, .35); }
.va-mic svg { width: 34px; height: 34px; fill: none; stroke: #fff; stroke-width: 1.8; stroke-linecap: round; position: relative; }
.ripple { position: absolute; inset: 0; border-radius: 50%; border: 2px solid var(--green); animation: ripple 2.6s ease-out infinite; }
.ripple.r2 { animation-delay: 1.3s; }
@keyframes ripple { from { transform: scale(1); opacity: .5; } to { transform: scale(1.9); opacity: 0; } }
.va-player { width: 100%; display: flex; align-items: center; gap: 14px; background: var(--surface); border-radius: 18px; padding: 14px 16px; box-shadow: var(--shadow-lg); }
.va-play { width: 44px; height: 44px; border-radius: 50%; background: var(--green-soft); display: grid; place-items: center; flex: none; }
.va-play svg { width: 18px; fill: var(--green); }
.va-body { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 8px; }
.va-title { display: flex; justify-content: space-between; font-size: 14px; }
.va-title span { color: var(--muted); font-variant-numeric: tabular-nums; }
.wave { display: flex; align-items: center; gap: 3px; height: 28px; }
.wave i { flex: 1; height: 100%; border-radius: 3px; background: var(--leaf); transform-origin: center; transform: scaleY(.3); animation: wave 1.2s ease-in-out infinite; }
.wave i:nth-child(-n+9) { background: var(--green); }
.wave i:nth-child(3n) { animation-delay: -.3s; } .wave i:nth-child(3n+1) { animation-delay: -.7s; } .wave i:nth-child(4n) { animation-delay: -.5s; animation-duration: 1.5s; } .wave i:nth-child(5n) { animation-delay: -.9s; animation-duration: .9s; }
@keyframes wave { 50% { transform: scaleY(.95); } }

/* visual 4: paper */
.v-paper { position: relative; }
.paper { position: relative; width: 300px; height: 212px; background: #fff; border-radius: 6px; box-shadow: 0 2px 4px rgba(0, 0, 0, .04), 0 24px 50px rgba(28, 43, 34, .14); padding: 18px; rotate: 3deg; transition: rotate .4s; }
.feature-visual:hover .paper { rotate: 0deg; }
.paper::before { content: ''; position: absolute; inset: 10px; border: 1px solid #E7E2D6; border-radius: 3px; }
.paper-title { position: relative; text-align: center; font-family: var(--serif); font-style: italic; font-weight: 600; font-size: 20px; color: var(--green); }
.paper svg { position: absolute; left: 18px; right: 18px; top: 46px; width: calc(100% - 36px); height: 140px; fill: none; stroke: #C2D2BC; stroke-width: 1.4; }
.pn { position: absolute; width: 30px; height: 12px; border-radius: 4px; background: #E8EFE3; border: 1px solid #C9D8C3; translate: -50% -50%; }
.paper .pn { top: auto; }
.pn.s { width: 24px; height: 10px; }
.paper-badge { position: absolute; right: -14px; bottom: -14px; background: var(--ink); color: #fff; font-size: 12.5px; font-weight: 800; border-radius: 10px; padding: 7px 12px; box-shadow: var(--shadow); }

/* visual 5: share */
.v-share { width: 100%; max-width: 380px; background: var(--surface); border-radius: 22px; padding: 22px; box-shadow: var(--shadow-lg); display: flex; flex-direction: column; gap: 14px; }
.vs-head { font-size: 16px; font-weight: 800; }
.vs-link { display: flex; gap: 8px; }
.vs-link span { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 14px; color: var(--muted); background: #F5F7F2; border-radius: 10px; padding: 11px 12px; }
.vs-link b { font-size: 13.5px; background: var(--ink); color: #fff; border-radius: 10px; padding: 11px 14px; }
.vs-row { display: flex; align-items: center; justify-content: space-between; gap: 10px; font-size: 14px; font-weight: 700; }
.vs-row span { display: flex; align-items: center; gap: 10px; }
.vs-row i { width: 32px; height: 32px; border-radius: 50%; display: grid; place-items: center; font-style: normal; font-size: 11px; font-weight: 800; }
.vs-row i.f { background: var(--f-bg); color: var(--f-ink); } .vs-row i.m { background: var(--m-bg); color: var(--m-ink); }
.vs-row em { font-style: normal; font-size: 13px; font-weight: 600; color: var(--muted); }
.vs-row em.edit { color: var(--green); }

/* steps */
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 32px; position: relative; }
.steps::before { content: ''; position: absolute; left: 12%; right: 12%; top: 38px; border-top: 1.5px dashed #BFD0B9; }
.steps li { position: relative; display: flex; flex-direction: column; align-items: center; text-align: center; gap: 12px; }
.step-n { width: 76px; height: 76px; border-radius: 50%; background: var(--surface); border: 1px solid var(--line); box-shadow: var(--shadow); display: grid; place-items: center; font-family: var(--serif); font-style: italic; font-weight: 600; font-size: 34px; color: var(--green); }
.steps h3 { font-size: 21px; font-weight: 800; }
.steps p { margin: 0; font-size: 15.5px; line-height: 1.6; color: var(--muted); max-width: 300px; }
.center-cta { display: flex; justify-content: center; margin-top: 48px; }

/* privacy band */
.band { position: relative; margin-top: 120px; background: var(--forest); color: #F2F1EA; padding: 96px 0; overflow: hidden; }
.band-leaf { position: absolute; right: -60px; top: -40px; width: 380px; height: 380px; rotate: 24deg; }
.band-inner { position: relative; display: flex; flex-direction: column; gap: 48px; }
.band-head { display: flex; flex-direction: column; gap: 14px; max-width: 640px; }
.band-head h2 em { color: var(--lime); }
.band-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 36px; }
.band-grid div { border-top: 1px solid rgba(216, 239, 168, .25); padding-top: 20px; display: flex; flex-direction: column; gap: 10px; }
.band-grid h3 { font-size: 20px; font-weight: 800; }
.band-grid p { margin: 0; font-size: 15.5px; line-height: 1.65; color: #C3CEC6; }

/* pricing + support */
.pricing { display: grid; grid-template-columns: repeat(auto-fit, minmax(340px, 1fr)); gap: 20px; }
.price-card { border-radius: 30px; padding: 48px; display: flex; flex-direction: column; gap: 18px; align-items: flex-start; }
.price-card p { margin: 0; font-size: 16px; line-height: 1.65; }
.price-card.dark { background: var(--ink); color: #F2F1EA; }
.price-card.dark h2 em { color: var(--lime); }
.price-card.dark p { color: #C9D2CB; }
.price-card.support { background: #F3EBDF; }
.price-card.support p { color: #5A4A3E; }
.price-card.support .kicker { color: #8A5233; }
.donate { display: flex; flex-direction: column; gap: 10px; width: 100%; }
.donate-btn { display: flex; align-items: center; gap: 14px; padding: 14px 16px; border-radius: 16px; background: #fff; text-decoration: none; transition: transform .2s, box-shadow .2s; }
.donate-btn:hover { transform: translateX(4px); box-shadow: var(--shadow); }
.donate-btn.disabled { opacity: .55; pointer-events: none; background: rgba(255, 255, 255, .6); }
.donate-btn strong { display: block; font-size: 15px; }
.donate-btn small { display: block; font-size: 13px; color: var(--muted); }
.d-ic { width: 40px; height: 40px; border-radius: 12px; display: grid; place-items: center; font-weight: 800; font-size: 18px; color: #fff; flex: none; }
.d-ic.mono { background: #1C1C1C; } .d-ic.paypal { background: #1D4F91; } .d-ic.crypto { background: #26A17B; }
.fine { font-size: 13.5px !important; color: #7A6A5C !important; }

/* faq */
.faq { border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); padding: 4px 0; }
.faq summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 20px 4px; font-size: 18px; font-weight: 700; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: ''; flex: none; width: 28px; height: 28px; border-radius: 50%; background: var(--green-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%232F6B4F' stroke-width='2.4' stroke-linecap='round'%3E%3Cpath d='M12 6v12M6 12h12'/%3E%3C/svg%3E") center / 14px no-repeat; transition: transform .25s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { margin: 0 4px 20px; font-size: 16px; line-height: 1.7; color: var(--ink-2); animation: fade-down .3s ease; }
@keyframes fade-down { from { opacity: 0; transform: translateY(-4px); } }

/* final */
.final { padding: 130px 0 140px; }
.final-inner { display: flex; flex-direction: column; align-items: center; text-align: center; gap: 20px; }
.final-branch { width: min(600px, 100%); height: auto; }
.final-branch .draw { stroke-dasharray: 800; stroke-dashoffset: 800; }
.final-inner.in .draw { animation: draw 2s ease forwards; }
.final-inner p { margin: 0; font-size: 18px; color: var(--ink-2); }

/* footer */
.site-footer { background: #F2F3EC; border-top: 1px solid var(--line); padding: 72px 0 28px; }
.footer-top { display: flex; flex-wrap: wrap; gap: 48px; justify-content: space-between; }
.footer-brand { flex: 1 1 260px; max-width: 320px; display: flex; flex-direction: column; gap: 14px; }
.footer-brand p { margin: 0; font-size: 14px; line-height: 1.6; color: var(--muted); }
.site-footer nav { display: flex; flex-direction: column; gap: 11px; font-size: 14px; min-width: 150px; }
.site-footer h4 { margin: 0 0 4px; font-size: 12px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.site-footer nav a { text-decoration: none; color: var(--ink-2); }
.site-footer nav a:hover { color: var(--green); }
.footer-bottom { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-top: 56px; padding-top: 24px; border-top: 1px solid var(--line); font-size: 13px; color: var(--muted); }
.footer-bottom a { text-decoration: none; }

/* reveal */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s ease, transform .7s cubic-bezier(.2, .8, .2, 1); }
.reveal.in { opacity: 1; transform: none; }
.who-grid .reveal:nth-child(2), .steps .reveal:nth-child(2), .band-grid .reveal:nth-child(2) { transition-delay: .08s; }
.who-grid .reveal:nth-child(3), .steps .reveal:nth-child(3), .band-grid .reveal:nth-child(3) { transition-delay: .16s; }
.who-grid .reveal:nth-child(4) { transition-delay: .24s; }

/* modal / toast (language picker) */
.modal-backdrop { position: fixed; inset: 0; z-index: 150; display: grid; place-items: center; padding: 16px; background: rgba(28, 43, 34, .32); backdrop-filter: blur(3px); animation: fade .18s ease; }
.modal-backdrop.out { opacity: 0; transition: opacity .18s; }
@keyframes fade { from { opacity: 0; } }
.modal { width: min(720px, 100%); max-height: 86vh; overflow: auto; background: #fff; border-radius: 22px; box-shadow: 0 30px 80px rgba(0, 0, 0, .22); padding: 24px; animation: modal-in .24s cubic-bezier(.2, .8, .2, 1); }
@keyframes modal-in { from { opacity: 0; transform: translateY(10px) scale(.98); } }
.modal-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.modal-title { margin: 0; font-size: 21px; font-weight: 800; }
.modal .btn { height: 38px; width: 38px; padding: 0; background: none; border-radius: 10px; }
.modal .btn:hover { background: #F0F2EB; }
.lang-sub { margin: 18px 0 8px; font-size: 12px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.lang-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 4px; }
.lang-item { display: flex; align-items: center; gap: 12px; padding: 10px 12px; border-radius: 12px; border: 1px solid transparent; background: none; font: 600 14px var(--sans); color: var(--ink); cursor: pointer; text-align: left; }
.lang-item:hover { background: #F3F5EF; }
.lang-item.active { border-color: var(--green); background: var(--green-soft); font-weight: 700; }
.lang-item .flag { width: 26px; height: 26px; flex: none; }
.lang-item .ic { margin-left: auto; color: var(--green); }
.toasts { position: fixed; left: 50%; bottom: 24px; transform: translateX(-50%); z-index: 300; display: flex; flex-direction: column; align-items: center; gap: 8px; pointer-events: none; }
.toast { background: var(--ink); color: #fff; border-radius: 12px; padding: 11px 16px; font-size: 14px; font-weight: 600; box-shadow: var(--shadow-lg); animation: modal-in .25s ease; }
.toast.out { opacity: 0; transition: opacity .25s; }

/* ---------- responsive ---------- */
@media (max-width: 960px) {
  .main-nav { display: none; }
  .feature, .feature.reverse { grid-template-columns: 1fr; gap: 32px; padding: 36px 0; }
  .feature.reverse .feature-text { order: 0; }
  .steps { grid-template-columns: 1fr; }
  .steps::before { display: none; }
  .branch-right { display: none; }
}
@media (max-width: 640px) {
  .wrap { padding: 0 16px; }
  .hero { padding-top: 40px; }
  .branch-left { opacity: .5; width: 200px; left: -60px; }
  .header-actions .btn-dark { padding: 0 12px; }
  .demo-body { height: 460px; }
  .demo-body iframe { pointer-events: none; }
  .demo.active .demo-body iframe { pointer-events: auto; }
  .demo-activate { display: grid; place-items: end center; position: absolute; inset: 0; border: 0; background: linear-gradient(transparent 60%, rgba(252, 251, 247, .9)); padding: 0 0 24px; cursor: pointer; font: 700 14px var(--sans); color: var(--ink); }
  .demo-activate span { background: #fff; border: 1px solid var(--line); border-radius: 999px; padding: 10px 16px; box-shadow: var(--shadow); }
  .demo.active .demo-activate { display: none; }
  .section { padding-top: 84px; }
  .price-card { padding: 32px 24px; }
  .feature-visual { padding: 24px 16px; min-height: 300px; }
  .paper { width: 250px; height: 180px; }
  .footer-top { gap: 32px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
  .vt-node { scale: 1; }
  .v-tree-lines path, .final-branch .draw { stroke-dashoffset: 0; }
}