/* Marketing + auth pages */
.site-nav { position: fixed; inset: 0 0 auto 0; z-index: 50; transition: background .3s var(--ease), border-color .3s, backdrop-filter .3s; border-bottom: 1px solid transparent; }
.site-nav.scrolled { background: color-mix(in srgb, var(--bg) 72%, transparent); backdrop-filter: blur(14px) saturate(1.3); -webkit-backdrop-filter: blur(14px) saturate(1.3); border-bottom-color: var(--border); }
.site-nav .in { max-width: 1200px; margin: 0 auto; height: 68px; padding: 0 24px; display: flex; align-items: center; gap: 28px; }
.site-nav nav { display: flex; gap: 26px; margin-left: 18px; }
.site-nav nav a { color: var(--text-2); font-size: 14px; font-weight: 520; }
.site-nav nav a:hover { color: var(--text); text-decoration: none; }
.site-nav .right { margin-left: auto; display: flex; align-items: center; gap: 8px; }
@media (max-width: 820px) { .site-nav nav { display: none; } .site-nav .in { padding: 0 16px; gap: 12px; } .site-nav .signin { display: none; } }

.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
@media (max-width: 640px) { .container { padding: 0 16px; } }

/* Hero */
.hero { position: relative; min-height: 100vh; min-height: 100svh; display: flex; align-items: center; overflow: hidden; isolation: isolate; }
.hero canvas.sphere { position: absolute; inset: 0; width: 100%; height: 100%; z-index: -1; }
.hero::before { content: ""; position: absolute; inset: 0; z-index: -2; background:
  radial-gradient(1200px 700px at 72% 45%, rgba(46,125,215,.20), transparent 60%),
  radial-gradient(800px 500px at 20% 80%, rgba(201,162,39,.10), transparent 60%), var(--bg); }
:root[data-theme="light"] .hero::before { background: radial-gradient(1100px 700px at 72% 45%, rgba(46,125,215,.14), transparent 60%), radial-gradient(800px 500px at 15% 85%, rgba(201,162,39,.16), transparent 60%), var(--bg); }
.hero::after { content: ""; position: absolute; inset: auto 0 0 0; height: 180px; z-index: -1; background: linear-gradient(transparent, var(--bg)); pointer-events: none; }
.hero > .container { width: 100%; }
.hero .copy { max-width: 640px; padding-top: 68px; position: relative; }
.hero .copy::before { content: ""; position: absolute; inset: -80px -120px -80px -40vw; z-index: -1; background: radial-gradient(closest-side, color-mix(in srgb, var(--bg) 70%, transparent), transparent); pointer-events: none; }
.hero .greek { display: inline-flex; align-items: center; gap: 10px; padding: 6px 14px 6px 8px; border-radius: 999px; background: color-mix(in srgb, var(--surface) 70%, transparent); border: 1px solid var(--border-strong); font-size: 13px; color: var(--text-2); backdrop-filter: blur(8px); animation: slideUp .8s var(--ease-out) both; }
.hero .greek b { font-family: var(--font-display); font-weight: 500; font-size: 15px; color: var(--accent-ink); padding: 1px 9px; border-radius: 999px; background: var(--accent-soft); }
.hero h1 { font-family: var(--font-display); font-weight: 420; font-size: clamp(54px, 9vw, 116px); line-height: .96; letter-spacing: -0.035em; margin: 24px 0 22px; font-variation-settings: "opsz" 144, "SOFT" 40; animation: slideUp .9s .08s var(--ease-out) both; }
.hero h1 em { font-style: italic; font-weight: 380; background: linear-gradient(100deg, var(--gold-300), var(--gold) 40%, var(--aegean-300) 100%); -webkit-background-clip: text; background-clip: text; color: transparent; padding-right: .06em; }
:root[data-theme="light"] .hero h1 em { background: linear-gradient(100deg, #A9850F, #C9A227 40%, #1E62B4 100%); -webkit-background-clip: text; background-clip: text; }
.hero .lede { font-size: clamp(17px, 1.6vw, 20px); line-height: 1.55; color: var(--text-2); max-width: 560px; animation: slideUp .9s .16s var(--ease-out) both; }
.hero .ctas { display: flex; gap: 12px; margin-top: 34px; flex-wrap: wrap; animation: slideUp .9s .24s var(--ease-out) both; }
.hero .trust { display: flex; gap: 18px; flex-wrap: wrap; margin-top: 30px; font-size: 13px; color: var(--text-3); animation: slideUp .9s .32s var(--ease-out) both; }
.hero .trust span { display: inline-flex; align-items: center; gap: 6px; }
.hero .trust svg { width: 15px; height: 15px; color: var(--accent-ink); }
.scroll-cue { position: absolute; left: 50%; bottom: 28px; transform: translateX(-50%); width: 24px; height: 38px; border-radius: 12px; border: 1.5px solid var(--border-strong); }
.scroll-cue::after { content: ""; position: absolute; left: 50%; top: 8px; width: 3px; height: 7px; border-radius: 2px; background: var(--text-3); transform: translateX(-50%); animation: cue 2s infinite var(--ease); }
@keyframes cue { 0% { opacity: 0; transform: translate(-50%, 0); } 30% { opacity: 1; } 100% { opacity: 0; transform: translate(-50%, 12px); } }
@media (max-width: 820px) {
  .hero { align-items: flex-end; padding-bottom: 72px; }
  .hero .copy { padding-top: 46vh; }
  .scroll-cue { display: none; }
}

/* Sections */
.section { padding: 120px 0; position: relative; }
.section-hd { max-width: 720px; margin-bottom: 56px; }
.section-hd.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-hd h2 { font-family: var(--font-display); font-weight: 440; font-size: clamp(36px, 5vw, 60px); letter-spacing: -0.03em; line-height: 1.04; margin: 14px 0 16px; font-variation-settings: "opsz" 120, "SOFT" 30; }
.section-hd p { font-size: 18px; color: var(--text-2); line-height: 1.6; }
@media (max-width: 640px) { .section { padding: 80px 0; } .section-hd { margin-bottom: 36px; } }

.reveal { opacity: 0; transform: translateY(18px); transition: opacity .9s var(--ease-out), transform .9s var(--ease-out); }
.reveal.in { opacity: 1; transform: none; }

/* Steps */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; position: relative; counter-reset: s; }
.steps::before { content: ""; position: absolute; top: 44px; left: 8%; right: 8%; height: 1px; background: var(--hairline-grad); opacity: .7; }
.step { position: relative; padding: 26px 22px 24px; border-radius: 20px; background: linear-gradient(180deg, color-mix(in srgb, var(--surface) 92%, transparent), color-mix(in srgb, var(--surface) 60%, transparent)); border: 1px solid var(--border); }
.step .n { width: 40px; height: 40px; border-radius: 50%; display: grid; place-items: center; font-family: var(--font-display); font-size: 19px; color: var(--accent-ink); background: var(--bg); border: 1px solid color-mix(in srgb, var(--accent) 45%, transparent); box-shadow: 0 0 0 6px var(--bg), 0 0 24px rgba(201,162,39,.25); margin-bottom: 22px; }
.step h3 { font-size: 18px; font-weight: 620; margin-bottom: 8px; }
.step p { color: var(--text-2); font-size: 14.5px; line-height: 1.6; }
.step code { font-size: 12.5px; background: var(--surface-2); padding: 2px 6px; border-radius: 6px; color: var(--text); }
@media (max-width: 960px) { .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); } .steps::before { display: none; } }
@media (max-width: 560px) { .steps { grid-template-columns: minmax(0, 1fr); } }

/* Bento features */
.bento { display: grid; grid-template-columns: repeat(6, 1fr); grid-auto-rows: minmax(220px, auto); gap: 16px; }
.feat { grid-column: span 2; position: relative; overflow: hidden; padding: 26px; border-radius: 22px; background: var(--surface); border: 1px solid var(--border); display: flex; flex-direction: column; transition: border-color .3s, transform .4s var(--ease-out); }
.feat:hover { border-color: var(--border-strong); transform: translateY(-2px); }
.feat.wide { grid-column: span 3; } .feat.xl { grid-column: span 4; grid-row: span 2; }
.feat .ic { width: 42px; height: 42px; border-radius: 12px; display: grid; place-items: center; background: var(--accent-soft); color: var(--accent-ink); margin-bottom: 18px; }
.feat .ic svg { width: 21px; height: 21px; }
.feat .ic.blue { background: var(--blue-soft); color: var(--link); }
.feat h3 { font-size: 19px; font-weight: 620; margin-bottom: 8px; letter-spacing: -0.01em; }
.feat p { color: var(--text-2); font-size: 15px; line-height: 1.6; max-width: 460px; }
.feat .art { margin-top: auto; padding-top: 22px; }
.feat canvas.mini { position: absolute; inset: 0; width: 100%; height: 100%; opacity: .95; pointer-events: none; }
.feat.xl .txt { position: relative; z-index: 1; max-width: 360px; }
.feat.xl::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, var(--surface) 22%, transparent 70%); pointer-events: none; }
.feat.xl .txt { z-index: 2; }
@media (max-width: 960px) { .bento { grid-template-columns: repeat(2, 1fr); } .feat, .feat.wide { grid-column: span 1; } .feat.xl { grid-column: span 2; grid-row: span 1; min-height: 360px; } }
@media (max-width: 600px) { .bento { grid-template-columns: minmax(0, 1fr); } .feat, .feat.wide, .feat.xl { grid-column: span 1; } .feat.xl::after { background: linear-gradient(180deg, var(--surface) 30%, transparent 85%); } }

.mini-bars { display: flex; flex-direction: column; gap: 7px; }
.mini-bars div { display: grid; grid-template-columns: 110px 1fr 34px; align-items: center; gap: 10px; font-size: 12.5px; color: var(--text-2); }
.mini-bars i { display: block; height: 8px; border-radius: 0 4px 4px 0; background: var(--c1); }
.mini-bars b { font-weight: 600; color: var(--text); font-variant-numeric: tabular-nums; text-align: right; }
.mini-phone { display: flex; gap: 10px; }
.mini-phone .col { flex: 1; padding: 12px; border-radius: 14px; background: var(--surface-2); gap: 6px; }
.mini-phone .col b { font-size: 26px; font-weight: 640; letter-spacing: -0.02em; font-variant-numeric: tabular-nums; }
.mini-phone .col span { font-size: 12px; color: var(--text-3); }
.mini-chat { display: flex; flex-direction: column; gap: 8px; font-size: 13.5px; }
.mini-chat .u { align-self: flex-end; background: var(--blue); color: #fff; padding: 8px 12px; border-radius: 14px 14px 4px 14px; max-width: 85%; }
.mini-chat .a { align-self: flex-start; background: var(--surface-2); padding: 9px 12px; border-radius: 14px 14px 14px 4px; max-width: 92%; color: var(--text); line-height: 1.5; }
.mini-chat .a b { color: var(--accent-ink); font-weight: 600; }

/* Privacy */
.privacy-wrap { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); gap: 56px; align-items: center; }
.layers { display: flex; flex-direction: column; gap: 12px; }
.layer { display: grid; grid-template-columns: 44px 1fr auto; gap: 16px; align-items: center; padding: 18px 20px; border-radius: 18px; background: var(--surface); border: 1px solid var(--border); }
.layer .ic { width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; background: var(--surface-2); color: var(--text-2); }
.layer .ic svg { width: 20px; height: 20px; }
.layer h4 { font-size: 15.5px; font-weight: 620; }
.layer p { font-size: 13.5px; color: var(--text-2); margin-top: 2px; }
.layer.private .ic { color: var(--accent-ink); background: var(--accent-soft); }
.layer.card .ic { color: var(--link); background: var(--blue-soft); }
.promise { list-style: none; padding: 0; margin: 26px 0 0; display: flex; flex-direction: column; gap: 14px; }
.promise li { display: flex; gap: 12px; font-size: 16px; color: var(--text-2); }
.promise li svg { width: 20px; height: 20px; color: var(--accent-ink); flex: none; margin-top: 2px; }
.promise li b { color: var(--text); font-weight: 600; }
@media (max-width: 900px) { .privacy-wrap { grid-template-columns: minmax(0, 1fr); gap: 36px; } .layer { grid-template-columns: 40px 1fr; } .layer .badge { display: none; } }

/* CTA */
.cta-band { position: relative; margin: 0 auto; max-width: 1152px; padding: 84px 32px; text-align: center; border-radius: 32px; overflow: hidden; isolation: isolate;
  background: radial-gradient(600px 300px at 50% 0%, rgba(201,162,39,.22), transparent 70%), radial-gradient(700px 360px at 50% 120%, rgba(46,125,215,.28), transparent 70%), var(--surface); border: 1px solid var(--border-strong); }
.cta-band h2 { font-family: var(--font-display); font-weight: 420; font-size: clamp(40px, 6vw, 76px); letter-spacing: -0.035em; line-height: 1; font-variation-settings: "opsz" 144; }
.cta-band p { color: var(--text-2); font-size: 18px; margin: 18px auto 30px; max-width: 520px; }
.cta-band .logo-big { width: 64px; height: 64px; margin: 0 auto 22px; color: var(--text); }
.cta-band .logo-big svg { width: 64px; height: 64px; }
@media (max-width: 640px) { .cta-band { margin: 0 16px; padding: 56px 20px; border-radius: 24px; } }

/* Footer */
.site-foot { padding: 64px 0 40px; margin-top: 120px; border-top: 1px solid var(--border); }
.site-foot .in { display: flex; flex-wrap: wrap; gap: 24px; align-items: center; justify-content: space-between; }
.site-foot nav { display: flex; gap: 22px; flex-wrap: wrap; }
.site-foot nav a { color: var(--text-2); font-size: 14px; }
.site-foot small { color: var(--text-3); font-size: 13px; }
.site-foot .tag { color: var(--text-3); font-size: 13px; margin-top: 8px; font-family: var(--font-display); font-style: italic; }

/* Auth pages */
.auth-shell { min-height: 100vh; min-height: 100svh; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); }
.auth-side { position: relative; overflow: hidden; isolation: isolate; display: flex; flex-direction: column; justify-content: space-between; padding: 36px 44px; background: radial-gradient(900px 600px at 30% 30%, rgba(46,125,215,.28), transparent 60%), radial-gradient(700px 500px at 80% 90%, rgba(201,162,39,.18), transparent 60%), #071631; color: #F6F3EC; }
.auth-side canvas { position: absolute; inset: 0; width: 100%; height: 100%; z-index: -1; opacity: .9; }
.auth-side .brand { color: #F6F3EC; }
.auth-side blockquote { margin: 0; max-width: 440px; font-family: var(--font-display); font-size: 34px; line-height: 1.15; letter-spacing: -0.02em; font-weight: 400; }
.auth-side blockquote small { display: block; margin-top: 16px; font-family: var(--font-ui); font-size: 14px; color: rgba(246,243,236,.6); letter-spacing: 0; }
.auth-main { display: flex; flex-direction: column; padding: 28px 24px; }
.auth-main .top { display: flex; justify-content: space-between; align-items: center; }
.auth-card { width: 100%; max-width: 440px; margin: auto; padding: 32px 0; }
.auth-card h1 { font-family: var(--font-display); font-weight: 450; font-size: 40px; letter-spacing: -0.03em; line-height: 1.05; font-variation-settings: "opsz" 120; }
.auth-card .sub { color: var(--text-2); margin: 10px 0 28px; font-size: 15.5px; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.form-grid .full { grid-column: 1 / -1; }
.form-err { color: var(--bad); font-size: 13.5px; min-height: 20px; }
.auth-foot { text-align: center; font-size: 14px; color: var(--text-2); margin-top: 20px; }
.legal-note { font-size: 12.5px; color: var(--text-3); text-align: center; margin-top: 14px; }
.phone-row { display: grid; grid-template-columns: 118px 1fr; gap: 8px; }
.stepper { display: flex; gap: 6px; margin-bottom: 26px; }
.stepper i { height: 4px; flex: 1; border-radius: 4px; background: var(--surface-3); transition: background .4s; }
.stepper i.on { background: var(--accent); }
@media (max-width: 900px) { .auth-shell { grid-template-columns: minmax(0, 1fr); } .auth-side { display: none; } .form-grid { grid-template-columns: minmax(0, 1fr); } }

/* Onboarding */
.ob { max-width: 860px; margin: 0 auto; padding: 100px 24px 80px; }
.ob-hd h1 { font-family: var(--font-display); font-weight: 440; font-size: clamp(38px, 5vw, 56px); letter-spacing: -0.03em; line-height: 1.04; font-variation-settings: "opsz" 120; }
.ob-hd p { color: var(--text-2); font-size: 18px; margin-top: 12px; max-width: 620px; }
.ob-steps { margin-top: 44px; display: flex; flex-direction: column; gap: 18px; }
.ob-step { display: grid; grid-template-columns: 64px minmax(0, 1fr); gap: 20px; padding: 28px; border-radius: 22px; background: var(--surface); border: 1px solid var(--border); }
.ob-step .n { width: 52px; height: 52px; border-radius: 16px; display: grid; place-items: center; font-family: var(--font-display); font-size: 26px; color: var(--accent-ink); background: var(--accent-soft); border: 1px solid color-mix(in srgb, var(--accent) 30%, transparent); }
.ob-step h2 { font-size: 21px; font-weight: 620; letter-spacing: -0.015em; }
.ob-step .desc { color: var(--text-2); margin: 6px 0 16px; font-size: 15px; line-height: 1.6; }
.ob-step .stack { display: flex; flex-direction: column; gap: 10px; }
.ob-step.done .n { background: color-mix(in srgb, var(--good) 18%, transparent); color: var(--good); border-color: transparent; }
.ob-status { display: flex; align-items: center; gap: 16px; padding: 18px 20px; border-radius: 16px; background: var(--surface-2); border: 1px dashed var(--border-strong); }
.ob-status .pulse { width: 12px; height: 12px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 0 rgba(201,162,39,.6); animation: pulse 1.6s infinite; flex: none; }
.ob-status.ok { border-style: solid; border-color: color-mix(in srgb, var(--good) 45%, transparent); background: color-mix(in srgb, var(--good) 10%, var(--surface)); }
.ob-status.ok .pulse { background: var(--good); animation: none; }
@keyframes pulse { 70% { box-shadow: 0 0 0 12px rgba(201,162,39,0); } 100% { box-shadow: 0 0 0 0 rgba(201,162,39,0); } }
.collect-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px 22px; margin: 4px 0 0; padding: 0; list-style: none; }
.collect-list li { display: flex; gap: 10px; font-size: 14px; color: var(--text-2); }
.collect-list svg { width: 17px; height: 17px; color: var(--accent-ink); flex: none; margin-top: 2px; }
.tabbar { display: flex; gap: 8px; align-items: center; justify-content: space-between; flex-wrap: wrap; }
@media (max-width: 640px) { .ob { padding: 88px 16px 60px; } .ob-step { grid-template-columns: minmax(0, 1fr); padding: 22px 18px; gap: 14px; } .collect-list { grid-template-columns: minmax(0, 1fr); } }

/* Legal */
.legal { max-width: 760px; margin: 0 auto; padding: 120px 24px 40px; }
.legal h1 { font-family: var(--font-display); font-weight: 440; font-size: clamp(38px, 5vw, 54px); letter-spacing: -0.03em; font-variation-settings: "opsz" 120; }
.legal .meta { color: var(--text-3); margin: 10px 0 36px; font-size: 14px; }
.legal h2 { font-size: 20px; margin: 36px 0 10px; letter-spacing: -0.01em; }
.legal p, .legal li { color: var(--text-2); font-size: 16px; line-height: 1.75; }
.legal p + p { margin-top: 12px; }
.legal ul { padding-left: 22px; }
.legal .callout { margin: 24px 0; padding: 18px 20px; border-radius: 16px; background: var(--accent-soft); border: 1px solid color-mix(in srgb, var(--accent) 30%, transparent); color: var(--text); }
.ob-step .n svg { width: 24px; height: 24px; }
.ob-status > svg { width: 22px; height: 22px; color: var(--accent-ink); flex: none; }
.ob code.mono { background: var(--surface-2); padding: 2px 6px; border-radius: 6px; font-size: 13px; color: var(--text); }
.ob details summary::marker { color: var(--accent-ink); }
.ob-step .desc svg { width: 15px; height: 15px; display: inline; vertical-align: -3px; color: var(--accent-ink); }