/* Dupix website home page (November 2026 redesign, mockup 4): nine sections, light and dark.
   Loads after dupix-theme.css (fonts, --font, --serif, --grad, .theme-toggle). */
html[data-theme="light"]{
  --h-bg:#F6F7FC; --h-surface:#FFFFFF; --h-ink:#101436; --h-ink2:#3A4070; --h-muted:#5A6189;
  --h-line:rgba(76,83,132,.16); --h-accent:#2D5BFF; --h-accent-text:#2350F5; --h-accent-soft:rgba(45,91,255,.10);
  --h-shadow:0 14px 34px -20px rgba(40,56,140,.30),0 1px 2px rgba(40,56,140,.06);
  --h-frame-shadow:0 30px 70px -24px rgba(30,40,110,.38),0 0 0 1px rgba(16,20,54,.08);
  --h-band:#14162B; --h-band-line:transparent; --h-hdr:rgba(246,247,252,.82);
}
:root,html[data-theme="dark"]{
  --h-bg:#222327; --h-surface:#2C2D33; --h-ink:#F0F1F4; --h-ink2:#C3C6CF; --h-muted:#A4A8B3;
  --h-line:rgba(255,255,255,.09); --h-accent:#5C7CFF; --h-accent-text:#94B5FF; --h-accent-soft:rgba(92,124,255,.16);
  --h-shadow:0 18px 40px -22px rgba(0,0,0,.7);
  --h-frame-shadow:0 30px 70px -24px rgba(0,0,0,.8),0 0 0 1px rgba(255,255,255,.08);
  --h-band:#1A1B1F; --h-band-line:rgba(255,255,255,.08); --h-hdr:rgba(34,35,39,.82);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body.home{margin:0;background:var(--h-bg);color:var(--h-ink2);font:400 16px/1.6 var(--font);-webkit-font-smoothing:antialiased;overflow-x:hidden}
:where(.home) :where(h1,h2,h3){color:var(--h-ink);margin:0}
:where(.home) :where(h1,h2){font-family:var(--serif);font-weight:600;letter-spacing:-.02em}
:where(.home) p{margin:0}
:where(.home) a{color:inherit}
:where(.home) :where(ul,ol){margin:0;padding:0;list-style:none}
:where(.home) figure{margin:0}
.home :focus-visible{outline:2px solid var(--h-accent);outline-offset:3px;border-radius:6px}
.wrap{max-width:1200px;margin:0 auto;padding:0 clamp(16px,4vw,40px)}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
.skip{position:absolute;left:12px;top:-60px;z-index:99;background:var(--h-surface);color:var(--h-ink);padding:10px 14px;border-radius:10px}
.skip:focus{top:12px}

/* buttons */
.home .btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:0 18px;border-radius:12px;font:600 15px var(--font);
  text-decoration:none;color:var(--h-ink);background:var(--h-surface);border:1px solid var(--h-line);cursor:pointer;transition:transform .15s ease,box-shadow .2s ease,border-color .2s ease}
.home .btn:hover{border-color:var(--h-accent);transform:translateY(-1px)}
.home .btn:active{transform:translateY(0)}
.home .btn-pri{background:var(--grad);color:#fff;border-color:transparent;box-shadow:0 10px 24px -10px rgba(45,91,255,.6)}
.home .btn-pri:hover{border-color:transparent;box-shadow:0 14px 30px -10px rgba(45,91,255,.7)}
.home .btn-lg{min-height:50px;padding:0 24px;font-size:15.5px}

/* header */
.hdr{position:sticky;top:0;z-index:50;background:var(--h-hdr);backdrop-filter:blur(14px) saturate(140%);-webkit-backdrop-filter:blur(14px) saturate(140%);border-bottom:1px solid transparent;transition:border-color .25s ease}
.hdr.stuck{border-bottom-color:var(--h-line)}
.hdr-in{display:flex;align-items:center;gap:28px;height:72px}
.brand{display:flex;align-items:center;min-height:40px}
.brand img{height:30px;width:auto;display:block}
.nav{display:flex;gap:4px}
.nav a{font:600 14.5px var(--font);color:var(--h-ink2);text-decoration:none;padding:8px 12px;border-radius:10px}
.nav a:hover,.nav a[aria-current="true"]{color:var(--h-ink);background:var(--h-accent-soft)}
.nav .nav-signin{display:none}
.hdr-sp{flex:1}
.signin{font:600 14.5px var(--font);color:var(--h-ink2);text-decoration:none;padding:8px 10px}
.signin:hover{color:var(--h-ink)}
.hdr .btn{min-height:40px;font-size:14.5px;padding:0 16px}
.home .theme-toggle{flex:none}
.menu-btn{display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--h-line);background:var(--h-surface);color:var(--h-ink);cursor:pointer;align-items:center;justify-content:center}
.menu-btn svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round}

/* 1. hero */
.hero{padding:56px 0 0}
.hero-in{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);gap:56px;align-items:center;padding-bottom:64px}
.eyebrow{display:inline-flex;font:700 12.5px var(--font);color:var(--h-accent-text);background:var(--h-accent-soft);padding:6px 12px;border-radius:999px}
.hero h1{font-size:clamp(2.6rem,5vw,3.75rem);line-height:1.04;letter-spacing:-.025em;margin-top:20px}
.grad-t{background:var(--grad-text);-webkit-background-clip:text;background-clip:text;color:transparent}
.lead{font-size:18px;line-height:1.6;margin-top:20px;max-width:36em}
.ctas{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.micro{margin-top:14px;font-size:13.5px;color:var(--h-muted)}
.phone-note{display:none;margin-top:18px;padding:14px 16px;border-radius:14px;background:var(--h-surface);border:1px solid var(--h-line);font-size:14.5px}
.phone-note .btn{margin-top:10px}
.frame{border-radius:14px;overflow:hidden;background:#18191C;box-shadow:var(--h-frame-shadow)}
.frame .fb{height:28px;background:#232428;display:flex;align-items:center;gap:7px;padding:0 12px}
.frame .fb i{width:10px;height:10px;border-radius:50%;background:#FF5F57}.frame .fb i:nth-child(2){background:#FEBC2E}.frame .fb i:nth-child(3){background:#28C840}
.frame img{display:block;width:100%;height:auto}
.trust{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;padding:26px 0;border-top:1px solid var(--h-line);border-bottom:1px solid var(--h-line)}
.trust li{display:flex;gap:14px;align-items:center;font-size:14.5px;line-height:1.45}
.trust b{display:block;color:var(--h-ink);font-size:15px}
.ti{width:44px;height:44px;border-radius:12px;background:var(--h-accent-soft);color:var(--h-accent-text);display:grid;place-items:center;flex:none}
.ti svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}

/* sections */
.sec{padding:96px 0}
.sec-tight{padding-top:24px}
.sh{text-align:center;max-width:720px;margin:0 auto 48px}
.k{font:700 12.5px var(--font);letter-spacing:.1em;text-transform:uppercase;color:var(--h-accent-text)}
.sh h2{font-size:clamp(2rem,3.6vw,2.75rem);line-height:1.1;margin-top:10px}
.sh p:not(.k){font-size:17px;margin-top:14px}
.card{background:var(--h-surface);border:1px solid var(--h-line);border-radius:18px;box-shadow:var(--h-shadow)}

/* 2. steps */
.steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.step{padding:28px}
.step .n{width:36px;height:36px;border-radius:50%;background:var(--grad);color:#fff;display:grid;place-items:center;font:700 15px var(--font)}
.step h3{font:700 19px var(--font);margin-top:18px}
.step p{font-size:15px;margin-top:8px}

/* 3-4. features */
.feat{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:64px;align-items:center}
.feat.rev{grid-template-columns:minmax(0,7fr) minmax(0,5fr);margin-top:96px}
.feat.rev .feat-copy{order:2}
.feat h2{font-size:clamp(1.9rem,3.2vw,2.5rem);line-height:1.1;margin-top:10px}
.feat-copy>p:not(.k){font-size:16.5px;margin-top:14px}
.ticks{display:grid;gap:12px;margin-top:22px}
.ticks li{position:relative;padding-left:32px;font-size:15px;color:var(--h-ink);line-height:1.5}
.ticks li::before{content:"";position:absolute;left:0;top:1px;width:20px;height:20px;border-radius:50%;background:var(--h-accent-soft)}
.ticks li::after{content:"";position:absolute;left:7px;top:5px;width:5px;height:9px;border:solid var(--h-accent-text);border-width:0 2.2px 2.2px 0;transform:rotate(45deg)}
.ticks.sm{gap:10px;margin:22px 0 26px}
.ticks.sm li{font-size:14.5px}

/* 5. privacy band */
.band-wrap{padding:0 clamp(12px,3vw,40px)}
.band{max-width:1360px;margin:0 auto;background:var(--h-band);border:1px solid var(--h-band-line);color:#EEF0FA;border-radius:28px;padding:clamp(40px,6vw,64px) clamp(20px,5vw,64px)}
.band .sh h2{color:#fff}.band .sh p:not(.k){color:#B9BDD6}.band .k{color:#94B5FF}
.cols3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;max-width:1120px;margin:0 auto}
.bc{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);border-radius:18px;padding:26px}
.bc h3{font:700 18px var(--font);margin-top:16px;color:#fff}.bc p{color:#B9BDD6;font-size:15px;margin-top:8px}
.bc .ti{background:rgba(92,124,255,.18);color:#94B5FF}

/* 6. genres */
.genres{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.gx{display:flex;gap:16px;align-items:flex-start;padding:22px;box-shadow:none;font-size:14.5px;line-height:1.5}
.gx b{display:block;font:700 17px var(--font);color:var(--h-ink);margin-bottom:4px}

/* 7. pricing */
.prices{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;align-items:stretch}
.pc{padding:30px;display:flex;flex-direction:column}
.pc.hl{border:2px solid var(--h-accent);box-shadow:0 24px 50px -24px rgba(45,91,255,.5)}
.pc .tag{align-self:flex-start;font:700 12px var(--font);background:var(--grad);color:#fff;padding:5px 10px;border-radius:999px;margin-bottom:12px}
.pc h3{font:700 20px var(--font)}
.pc .pd{font-size:14.5px;margin-top:6px}
.pc .amt{font:800 40px/1.1 var(--font);letter-spacing:-.02em;margin-top:20px;color:var(--h-ink)}
.pc .amt small{font:600 15px var(--font);color:var(--h-muted);letter-spacing:0}
.pc .alt{font-size:13.5px;color:var(--h-muted);margin-top:6px;line-height:1.5;min-height:2.6em}
.pc .btn{margin-top:auto;width:100%}
.how-pay{text-align:center;margin-top:28px;font-size:14.5px;color:var(--h-muted)}
.cmp{margin:24px auto 0;max-width:960px;border:1px solid var(--h-line);border-radius:16px;background:var(--h-surface)}
.cmp>summary{cursor:pointer;list-style:none;padding:16px 20px;font:600 15px var(--font);color:var(--h-ink);display:flex;justify-content:space-between;align-items:center}
.cmp>summary::-webkit-details-marker{display:none}
.cmp>summary::after{content:"+";font-weight:400;font-size:22px;color:var(--h-muted)}
.cmp[open]>summary::after{content:"\2212"}
.cmp-wrap{padding:0 20px 20px;overflow-x:auto}
.all-plans{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-bottom:18px}
.plan{display:flex;flex-direction:column;padding:12px 14px;border:1px solid var(--h-line);border-radius:12px;font-size:14px}
.plan .pname{font-weight:600;color:var(--h-ink)}
.plan .pval{font-size:18px;font-weight:700;color:var(--h-ink)}
.plan s{font-size:13px;font-weight:500;color:var(--h-muted)}
.plan .offer{font-size:12.5px;font-weight:600;color:var(--h-accent-text)}
.cmp-table{width:100%;border-collapse:collapse;font-size:14px;min-width:560px}
.cmp-table caption{text-align:left;font-weight:700;color:var(--h-ink);padding:6px 0 10px}
.cmp-table th,.cmp-table td{padding:10px 8px;border-bottom:1px solid var(--h-line);text-align:center}
.cmp-table th[scope=row],.cmp-table thead th:first-child{text-align:left;font-weight:500;color:var(--h-ink2)}
.cmp-table thead th{font-weight:700;color:var(--h-ink)}
.cmp-table .yes{color:var(--h-accent-text);font-weight:800}
.cmp-table .no{color:var(--h-muted)}
.cmp-table small{display:block;font-size:11.5px;color:var(--h-muted)}
.cmp-foot,.pay-note{font-size:13.5px;color:var(--h-muted);margin-top:14px}
.pay-note{text-align:center;max-width:760px;margin:20px auto 0}
.pay-note a{color:var(--h-accent-text)}

/* 8. FAQ */
.faq{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px 24px;max-width:1000px;margin:0 auto;align-items:start}
.q{background:var(--h-surface);border:1px solid var(--h-line);border-radius:14px}
.q[data-more]{display:none}
.faq.all .q[data-more]{display:block}
.q summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:16px;padding:18px 22px;font:600 15.5px/1.4 var(--font);color:var(--h-ink)}
.q summary::-webkit-details-marker{display:none}
.pm{position:relative;flex:none;width:14px;height:14px}
.pm::before,.pm::after{content:"";position:absolute;left:0;top:6px;width:14px;height:2px;border-radius:2px;background:var(--h-muted);transition:transform .2s ease}
.pm::after{transform:rotate(90deg)}
.q[open] .pm::after{transform:rotate(0)}
.q .a{padding:0 22px 18px;font-size:15px}
.q .a b{color:var(--h-ink)}
.faq-more{text-align:center;margin-top:24px}

/* 9. final */
.final-wrap{padding:24px clamp(12px,3vw,40px) 0}
.final{max-width:1360px;margin:0 auto;border-radius:28px;background:var(--grad);color:#fff;text-align:center;padding:clamp(48px,7vw,72px) clamp(20px,4vw,40px)}
.final h2{color:#fff;font-size:clamp(2rem,4vw,3rem)}
.final p{font-size:18px;opacity:.92;margin:12px auto 0;max-width:36em}
.final .btn{margin-top:28px;background:#fff;color:#2D3AE0;border:0}
.final .btn:hover{box-shadow:0 14px 30px -12px rgba(0,0,0,.4)}

/* footer */
.ftr{padding:64px 0 40px}
.fg{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:32px}
.fh{font:700 13px var(--font);color:var(--h-ink);margin:0 0 12px;letter-spacing:0}
.fg li a{display:inline-block;color:var(--h-ink2);font-size:14px;text-decoration:none;padding:4px 0}
.fg li a:hover{color:var(--h-ink)}
.ftr-note{color:var(--h-muted);font-size:14px;margin-top:12px;max-width:34ch}
.ftr-biz{font-style:normal;display:grid;gap:2px;margin-top:12px;font-size:13.5px;color:var(--h-muted)}
.ftr-biz a{color:var(--h-accent-text);text-decoration:none;display:inline-block;padding:2px 0}
.ftr-btm{margin-top:40px;padding-top:20px;border-top:1px solid var(--h-line);color:var(--h-muted);font-size:13px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px}

/* phone start bar */
.mcta{display:none}

/* ---------- smaller screens ---------- */
@media (max-width:1020px){
  .nav{display:none;position:absolute;top:72px;left:0;right:0;flex-direction:column;gap:2px;padding:10px clamp(16px,4vw,40px) 16px;background:var(--h-bg);border-bottom:1px solid var(--h-line);box-shadow:var(--h-shadow)}
  .nav.open{display:flex}
  .nav a{padding:12px}
  .nav .nav-signin{display:block}
  .signin{display:none}
  .menu-btn{display:inline-flex}
  .hdr-in{gap:12px}
}
@media (max-width:960px){
  .hero{padding-top:36px}
  .hero-in{grid-template-columns:minmax(0,1fr);gap:40px;padding-bottom:48px}
  .feat,.feat.rev{grid-template-columns:minmax(0,1fr);gap:32px}
  .feat.rev{margin-top:72px}
  .feat.rev .feat-copy{order:0}
  .steps,.cols3,.prices{grid-template-columns:minmax(0,1fr)}
  .genres{grid-template-columns:repeat(2,minmax(0,1fr))}
  .trust{grid-template-columns:minmax(0,1fr);gap:16px}
  .sec{padding:72px 0}
  .sec-tight{padding-top:16px}
  .fg{grid-template-columns:repeat(3,minmax(0,1fr))}
  .fg>div:first-child{grid-column:1/-1}
  .all-plans{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:640px){
  .home .hdr-cta{display:none}
  .genres,.faq{grid-template-columns:minmax(0,1fr)}
  .lead{font-size:16.5px}
  .ctas .btn{flex:1 1 100%}
  .phone-note{display:block}
  .pc .alt{min-height:0}
  .mcta{display:flex;gap:10px;position:fixed;left:12px;right:12px;bottom:calc(12px + env(safe-area-inset-bottom,0px));z-index:40;padding:10px;border-radius:16px;
    background:var(--h-hdr);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border:1px solid var(--h-line);box-shadow:var(--h-shadow);
    transform:translateY(140%);transition:transform .3s ease}
  .mcta.show{transform:none}
  .mcta .btn{flex:1;min-height:44px;font-size:14px;padding:0 10px}
  .ftr{padding-bottom:96px}
  .fg{grid-template-columns:repeat(2,minmax(0,1fr))}
}