/* ============================================================
   SOFACODE // sofacode.codedatda.casa  —  product one-pager
   Unbounded (headlines) · Manrope (body) · Martian Mono (technical)
   ============================================================ */

/* ---------- fonts (self-hosted variable woff2) ---------- */
@font-face{font-family:"Unbounded";src:url("../fonts/unbounded-wght.woff2") format("woff2");
  font-weight:200 900;font-display:swap;font-style:normal;}
@font-face{font-family:"Manrope";src:url("../fonts/manrope-wght.woff2") format("woff2");
  font-weight:200 800;font-display:swap;font-style:normal;}
@font-face{font-family:"Martian Mono";src:url("../fonts/martian-mono-wght.woff2") format("woff2");
  font-weight:100 800;font-display:swap;font-style:normal;}

/* ---------- tokens ---------- */
:root{
  --bg:#0B0B10; --surface:#131319; --surface-2:#191922; --elevated:#20202C;
  --line:#28283A; --line-soft:#1A1A24;
  --text:#F1EEF5; --text-dim:#C1BDCC; --dim:#8B87A0;
  --magenta:#FF3EA5; --magenta-dim:#B23074; --blue:#3EA5FF; --amber:#FFB020; --green:#2FE6A6;
  --grad:linear-gradient(100deg,var(--magenta),#8B7CFF);
  --grad-soft:linear-gradient(120deg,rgba(255,62,165,.16),rgba(139,124,255,.09));
  --font-h:"Unbounded",system-ui,sans-serif;
  --font-b:"Manrope",system-ui,sans-serif;
  --font-m:"Martian Mono",ui-monospace,monospace;
  --r-card:16px; --r-btn:10px; --r-chip:100px;
  --ease:cubic-bezier(.2,.8,.2,1);
  --wrap:1180px; --pad:clamp(20px,5vw,64px);
  --sect:clamp(64px,10vh,120px);
}

/* ---------- reset ---------- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{
  background:var(--bg);color:var(--text);font-family:var(--font-b);
  font-size:clamp(16.5px,1.05vw,18.5px);line-height:1.65;font-weight:400;letter-spacing:.002em;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
  background-image:
    radial-gradient(1100px 650px at 82% -6%,rgba(255,62,165,.12),transparent 60%),
    radial-gradient(900px 600px at 6% 10%,rgba(139,124,255,.08),transparent 55%),
    radial-gradient(1000px 800px at 50% 105%,rgba(62,165,255,.06),transparent 60%);
  background-attachment:fixed;
}
img,svg{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
b{font-weight:700;color:var(--text)}
em{font-style:normal}
button{font:inherit;cursor:pointer;color:inherit;background:none;border:none}
::selection{background:rgba(255,62,165,.3);color:#fff}
.wrap{max-width:var(--wrap);margin-inline:auto;padding-inline:var(--pad);width:100%}
.mono{font-family:var(--font-m)}
.skip{position:absolute;left:-999px;top:0;background:var(--magenta);color:#1a0510;padding:10px 16px;z-index:200;border-radius:0 0 8px 0}
.skip:focus{left:0}

body::before{
  content:"";position:fixed;inset:0;z-index:0;pointer-events:none;opacity:.5;
  background:
    repeating-linear-gradient(to bottom,transparent 0 3px,rgba(255,255,255,.012) 3px 4px),
    linear-gradient(to bottom,transparent,rgba(0,0,0,.5) 92%);
  mix-blend-mode:screen;
}
body>*{position:relative;z-index:1}

/* ============================================================ NAV */
.nav{position:fixed;inset:0 0 auto 0;z-index:100;transition:background .3s,border-color .3s,backdrop-filter .3s;
  border-bottom:1px solid transparent}
.nav.scrolled{background:rgba(11,11,16,.85);backdrop-filter:blur(14px) saturate(1.2);border-bottom-color:var(--line)}
.nav-inner{display:flex;align-items:center;gap:20px;height:66px}
.brand{display:flex;align-items:center;gap:10px;font-family:var(--font-h);font-weight:600}
.brand-mark{display:grid;place-items:center;filter:drop-shadow(0 0 10px rgba(255,62,165,.4))}
/* ".CASA" is part of the name — "coded at da casa" — not just a TLD, so the
   wordmark always shows it, tinted rather than dropped. */
.brand-tld{color:var(--violet);opacity:.95}
.brand:hover .brand-tld{color:var(--cyan)}
.brand-word{font-size:17px;letter-spacing:.09em;line-height:1}
.nav-links{display:flex;gap:22px;margin-left:auto;font-size:13.5px;font-weight:500}
.nav-links a{color:var(--text-dim);position:relative;padding:6px 0;transition:color .15s}
.nav-links a::after{content:"";position:absolute;left:0;bottom:0;height:2px;width:0;background:var(--grad);transition:width .2s var(--ease)}
.nav-links a:hover{color:var(--text)}
.nav-links a:hover::after{width:100%}
.nav-burger{display:none;flex-direction:column;gap:5px;margin-left:auto;padding:8px}
.nav-burger span{width:22px;height:2px;background:var(--text);transition:.25s}

/* ============================================================ BUTTONS */
.btn{display:inline-flex;align-items:center;gap:9px;font-family:var(--font-h);font-weight:600;
  letter-spacing:.03em;font-size:14.5px;padding:14px 24px;border-radius:var(--r-btn);
  border:1px solid var(--line);color:var(--text);transition:transform .15s var(--ease),
  border-color .15s,background .2s,box-shadow .2s;position:relative;overflow:hidden}
.btn-sm{padding:10px 18px;font-size:13px}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:var(--grad);color:#1a0510;border-color:transparent;box-shadow:0 6px 24px -8px rgba(255,62,165,.5)}
.btn-primary:hover{box-shadow:0 10px 34px -8px rgba(255,62,165,.65)}
.btn-ghost{background:rgba(255,255,255,.02)}
.btn-ghost:hover{border-color:var(--blue);color:#fff;background:rgba(62,165,255,.08)}
.btn-ghost .arr{color:var(--blue);transition:transform .2s var(--ease)}
.btn-ghost:hover .arr{transform:translateX(4px)}
.btn-block{width:100%;justify-content:center}

/* ============================================================ HERO */
.hero{position:relative;overflow:hidden;padding:128px 0 60px}
.hero-scrim{position:absolute;inset:0;z-index:0;pointer-events:none;
  background:radial-gradient(70% 60% at 78% 18%,rgba(255,62,165,.10),transparent 65%)}
.hero-grid-wrap{position:relative;z-index:2;display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(28px,5vw,50px);align-items:center}
.hero-eyebrow{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:22px}
.eyebrow-tag{font-family:var(--font-m);font-size:11.5px;letter-spacing:.18em;color:var(--dim);
  text-transform:uppercase;border:1px solid var(--line);padding:7px 13px;border-radius:var(--r-chip);
  background:rgba(255,255,255,.02)}
.hero-h1{font-family:var(--font-h);font-weight:600;line-height:1.0;letter-spacing:0;
  font-size:clamp(36px,5.4vw,68px);margin-bottom:20px}
.hero-h1 em{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;
  filter:drop-shadow(0 4px 26px rgba(255,62,165,.3))}
.hero-sub{font-size:clamp(16px,1.4vw,18.5px);color:var(--text-dim);max-width:52ch;margin-bottom:30px;line-height:1.68}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:20px}
.hero-fine{font-family:var(--font-m);font-size:12px;color:var(--dim);letter-spacing:.03em}
.hero-fine b{font-family:var(--font-m);color:var(--text-dim);font-weight:600}
.hero-states{display:flex;gap:10px;flex-wrap:wrap;margin-top:26px;padding-top:22px;border-top:1px solid var(--line-soft)}
.state-chip{display:inline-flex;align-items:center;gap:7px;font-family:var(--font-m);font-size:11px;
  letter-spacing:.06em;color:var(--text-dim);border:1px solid var(--line);padding:6px 11px;border-radius:var(--r-chip)}
.state-dot{width:7px;height:7px;border-radius:50%;flex:none}
.state-dot.s-live{background:var(--magenta);box-shadow:0 0 8px rgba(255,62,165,.8)}
.state-dot.s-working{background:var(--blue);box-shadow:0 0 8px rgba(62,165,255,.8)}
.state-dot.s-needsyou{background:var(--amber);box-shadow:0 0 8px rgba(255,176,32,.8)}
.state-dot.s-ready{background:var(--green);box-shadow:0 0 8px rgba(47,230,166,.8)}

/* hero visual */
.hero-visual{position:relative;z-index:2}
.hero-visual svg{width:100%;height:auto;overflow:visible}
.wf-bar{transform-origin:center;animation:wf 1.6s ease-in-out infinite}
.wf-bar:nth-child(2){animation-delay:.08s}.wf-bar:nth-child(3){animation-delay:.16s}
.wf-bar:nth-child(4){animation-delay:.24s}.wf-bar:nth-child(5){animation-delay:.32s}
.wf-bar:nth-child(6){animation-delay:.4s}.wf-bar:nth-child(7){animation-delay:.48s}
@keyframes wf{0%,100%{transform:scaleY(.55)}50%{transform:scaleY(1)}}
.wf-bar-w{transform-origin:center;animation:wf 1.9s ease-in-out infinite}
.wf-bar-w:nth-child(2){animation-delay:.1s}.wf-bar-w:nth-child(3){animation-delay:.2s}
.wf-bar-w:nth-child(4){animation-delay:.3s}.wf-bar-w:nth-child(5){animation-delay:.4s}
.pulse-node{animation:pulsenode 2.4s var(--ease) infinite}
@keyframes pulsenode{0%,100%{opacity:.35}50%{opacity:1}}
.link-dash{stroke-dasharray:3 7;animation:dashmove 1.8s linear infinite}
@keyframes dashmove{to{stroke-dashoffset:-20}}

/* ============================================================ SECTION SHELL */
.section{padding:var(--sect) 0;position:relative}
.section--alt{background:
  linear-gradient(180deg,rgba(25,25,34,.5),rgba(19,19,25,.18)),
  radial-gradient(1000px 500px at 12% 0,rgba(139,124,255,.05),transparent 60%);
  border-block:1px solid var(--line-soft)}
.kicker{font-family:var(--font-m);font-size:12.5px;letter-spacing:.18em;text-transform:uppercase;
  color:var(--text-dim);display:flex;align-items:center;gap:12px;margin-bottom:18px}
.kicker span{color:#1a0510;background:var(--grad);font-weight:700;padding:3px 9px;border-radius:5px;font-size:11.5px}
.section-h2{font-family:var(--font-h);font-weight:600;line-height:1.06;letter-spacing:0;
  font-size:clamp(27px,4.2vw,46px);margin-bottom:18px}
.lead{font-size:clamp(16px,1.3vw,18.5px);color:var(--text-dim);max-width:64ch;line-height:1.7;margin-bottom:38px}

/* ============================================================ FEATURE GROUPS */
.fgroup{margin-bottom:40px}
.fgroup:last-child{margin-bottom:0}
.fgroup-head{display:flex;align-items:baseline;gap:10px;margin-bottom:16px}
.fgroup-head h3{font-family:var(--font-h);font-weight:600;font-size:clamp(18px,2vw,22px)}
.fgroup-num{font-family:var(--font-m);font-size:12px;color:var(--magenta);opacity:.8}
.fgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:14px}
.feat{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);padding:20px;
  transition:transform .2s var(--ease),border-color .2s,background .2s}
.feat:hover{transform:translateY(-3px);border-color:var(--magenta-dim);background:var(--elevated)}
.feat-ic{display:grid;place-items:center;width:38px;height:38px;border-radius:10px;
  background:var(--grad-soft);border:1px solid var(--line);margin-bottom:13px;color:var(--magenta)}
.feat h4{font-family:var(--font-h);font-weight:600;font-size:16px;letter-spacing:.005em;margin-bottom:7px;line-height:1.15}
.feat p{font-size:14px;color:var(--text-dim);line-height:1.55}

/* ============================================================ SCREENSHOTS */
.shots-rail{display:flex;gap:18px;overflow-x:auto;padding:6px 4px 18px;
  scroll-snap-type:x proximity;scrollbar-width:thin;scrollbar-color:var(--magenta-dim) transparent}
.shots-rail::-webkit-scrollbar{height:8px}
.shots-rail::-webkit-scrollbar-track{background:rgba(255,255,255,.03);border-radius:100px}
.shots-rail::-webkit-scrollbar-thumb{background:var(--magenta-dim);border-radius:100px}
.shot{flex:0 0 auto;width:min(238px,62vw);scroll-snap-align:start}
.shot-frame{border:1px solid var(--line);border-radius:26px;overflow:hidden;background:#000;
  box-shadow:0 24px 60px -30px rgba(0,0,0,.8),0 0 0 4px rgba(255,255,255,.02);
  transition:transform .25s var(--ease),border-color .25s}
.shot:hover .shot-frame{transform:translateY(-5px);border-color:var(--magenta-dim)}
.shot-frame img{width:100%;height:auto}
.shot-cap{display:flex;align-items:baseline;gap:8px;font-family:var(--font-m);font-size:11px;
  letter-spacing:.07em;color:var(--dim);margin-top:12px;padding-inline:4px;text-transform:uppercase}
.shot-cap b{color:var(--text-dim);font-weight:600;font-family:var(--font-m)}
.shot-cap .dot{width:6px;height:6px;border-radius:50%;flex:none;position:relative;top:-1px}
.shots-fine{font-family:var(--font-m);font-size:12px;color:var(--dim);letter-spacing:.03em;margin-top:10px}

/* ============================================================ SETUP STEPS */
.steps{list-style:none;display:flex;flex-direction:column;gap:0;margin-bottom:36px}
.step{display:grid;grid-template-columns:44px minmax(0,1fr);gap:18px;padding:20px 0;border-bottom:1px solid var(--line-soft)}
.step:first-child{padding-top:0}
.step:last-child{border-bottom:none}
.step-n{font-family:var(--font-h);font-weight:600;font-size:20px;color:var(--magenta);
  width:44px;height:44px;border-radius:50%;border:1px solid rgba(255,62,165,.35);
  display:grid;place-items:center;background:rgba(255,62,165,.06)}
.step h3{font-family:var(--font-h);font-weight:600;font-size:18px;margin-bottom:8px}
.step p{font-size:15px;color:var(--text-dim);line-height:1.6;margin-bottom:10px}
.code{display:block;font-family:var(--font-m);font-size:13px;color:var(--green);background:#08080C;
  border:1px solid var(--line);border-radius:9px;padding:13px 16px;overflow-x:auto;white-space:pre;line-height:1.6}
.code .c-dim{color:var(--dim)}
.step-tools{display:flex;gap:10px;flex-wrap:wrap;margin-top:6px}
.chip{display:inline-block;font-size:12.5px;letter-spacing:.02em;padding:9px 15px;border-radius:var(--r-chip);
  border:1px solid var(--line);color:var(--text-dim);background:rgba(255,255,255,.02)}

/* ============================================================ REQUIREMENTS */
.req-list{list-style:none;display:flex;flex-direction:column;gap:0;border-top:1px solid var(--line)}
.req-list li{display:flex;gap:16px;align-items:baseline;padding:14px 4px;border-bottom:1px solid var(--line)}
.req-k{font-family:var(--font-m);color:var(--blue);font-size:12px;letter-spacing:.06em;min-width:96px}
.req-v{font-size:15px;color:var(--text-dim);line-height:1.5}
.req-note{margin-top:16px;font-size:13.5px;color:var(--dim)}

/* ============================================================ PRICING */
.price-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:16px;margin-bottom:24px}
.price-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);padding:28px;
  transition:transform .2s var(--ease),border-color .2s}
.price-card:hover{transform:translateY(-4px);border-color:var(--magenta-dim)}
.price-card.is-value{border-color:rgba(255,62,165,.4);background:linear-gradient(180deg,rgba(255,62,165,.06),var(--surface))}
.price-label{font-family:var(--font-m);font-size:11.5px;letter-spacing:.1em;color:var(--dim);text-transform:uppercase;margin-bottom:14px}
.price-amt{font-family:var(--font-h);font-weight:600;font-size:clamp(28px,3.4vw,38px);margin-bottom:6px}
.price-amt span{font-family:var(--font-b);font-weight:500;font-size:14px;color:var(--dim)}
.price-card p{font-size:14px;color:var(--text-dim);line-height:1.55}
.price-fine{font-size:13.5px;color:var(--dim);max-width:60ch;line-height:1.6}
.price-fine b{color:var(--text-dim)}

/* ============================================================ DOWNLOAD */
.dl-card{background:var(--surface);border:1px solid var(--line);border-radius:20px;padding:clamp(24px,4vw,40px);
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:20px;
  box-shadow:0 40px 110px -60px rgba(255,62,165,.4)}
.dl-copy h3{font-family:var(--font-h);font-weight:600;font-size:clamp(20px,2.4vw,26px);margin-bottom:8px}
.dl-copy p{color:var(--text-dim);font-size:15px;max-width:48ch}
.dl-actions{display:flex;flex-direction:column;gap:10px;align-items:flex-start}
.dl-note{font-family:var(--font-m);font-size:11.5px;color:var(--dim)}

/* ============================================================ PLATFORM INSTALL */
.plat-tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:16px}
.plat-tab{font-family:var(--font-m);font-size:12.5px;letter-spacing:.04em;padding:9px 16px;
  border-radius:var(--r-chip);border:1px solid var(--line);color:var(--text-dim);
  background:rgba(255,255,255,.02);cursor:pointer;transition:.15s}
.plat-tab[aria-selected="true"]{border-color:var(--magenta);color:var(--text);
  background:rgba(255,62,165,.08)}
.plat-panel{display:none}
.plat-panel.is-on{display:block;animation:fadein .3s var(--ease)}
@keyframes fadein{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.plat-panel h4{font-family:var(--font-h);font-weight:600;font-size:15px;margin:14px 0 8px}
.plat-note{font-size:13.5px;color:var(--dim);margin-top:10px;line-height:1.6}

/* ============================================================ DEV-TOOLS DOWNLOAD */
.tool-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:14px;margin-top:8px}
.tool-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);padding:22px;
  display:flex;flex-direction:column;gap:10px}
.tool-card h3{font-family:var(--font-h);font-weight:600;font-size:17px}
.tool-card p{font-size:14px;color:var(--text-dim);line-height:1.55;flex:1}
.tool-card .btn{align-self:flex-start;margin-top:4px}

/* ============================================================ BETA / FORMS */
.form-card{background:var(--surface);border:1px solid var(--line);border-radius:20px;
  padding:clamp(22px,4vw,36px);box-shadow:0 40px 110px -70px rgba(255,62,165,.4)}
.form-row{display:flex;flex-direction:column;gap:6px;margin-bottom:16px}
.form-row.two{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media(max-width:560px){.form-row.two{grid-template-columns:1fr}}
.form-row label{font-family:var(--font-m);font-size:11.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--dim)}
.form-row input,.form-row select,.form-row textarea{
  font-family:var(--font-b);font-size:15px;color:var(--text);background:#08080C;
  border:1px solid var(--line);border-radius:10px;padding:12px 14px;width:100%;transition:border-color .15s}
.form-row input:focus,.form-row select:focus,.form-row textarea:focus{outline:none;border-color:var(--magenta)}
.form-row textarea{min-height:120px;resize:vertical;line-height:1.6}
.form-row input[type=file]{padding:10px;font-family:var(--font-m);font-size:12.5px;color:var(--text-dim)}
.form-cond{display:none}
.form-cond.is-on{display:block}
.form-hp{position:absolute;left:-9999px;opacity:0}
.form-status{font-size:14px;margin-top:6px;min-height:1.2em}
.form-status.ok{color:var(--green)}
.form-status.err{color:var(--magenta)}
.form-fine{font-size:12.5px;color:var(--dim);margin-top:12px;line-height:1.6}
.form-fine a{color:var(--magenta)}

/* ============================================================ CHANGELOG */
.log{border-top:1px solid var(--line);margin-top:8px}
.log-item{display:grid;grid-template-columns:120px minmax(0,1fr);gap:18px;padding:20px 0;border-bottom:1px solid var(--line-soft)}
@media(max-width:560px){.log-item{grid-template-columns:1fr;gap:6px}}
.log-ver{font-family:var(--font-h);font-weight:600;font-size:17px;color:var(--magenta)}
.log-ver span{display:block;font-family:var(--font-m);font-size:11px;color:var(--dim);font-weight:400;margin-top:3px;letter-spacing:.04em}
.log-body h4{font-family:var(--font-h);font-weight:600;font-size:15.5px;margin-bottom:8px}
.log-body ul{list-style:none;display:flex;flex-direction:column;gap:6px}
.log-body li{font-size:14px;color:var(--text-dim);line-height:1.55;padding-left:18px;position:relative}
.log-body li::before{content:"›";position:absolute;left:0;color:var(--magenta)}

/* ============================================================ PARTNERS */
.partners{margin-top:40px;border:1px solid rgba(255,62,165,.35);border-radius:20px;
  background:linear-gradient(120deg,rgba(255,62,165,.08),rgba(139,124,255,.05));
  padding:clamp(22px,4vw,34px);text-align:center}
.partners h3{font-family:var(--font-h);font-weight:600;font-size:clamp(18px,2.4vw,24px);margin-bottom:10px}
.partners p{color:var(--text-dim);font-size:15px;max-width:60ch;margin:0 auto 16px;line-height:1.65}

/* ============================================================ FAQ */
.faq{border-top:1px solid var(--line)}
.faq-item{border-bottom:1px solid var(--line)}
.faq-item summary{cursor:pointer;list-style:none;display:flex;align-items:center;justify-content:space-between;
  gap:16px;padding:20px 4px;font-family:var(--font-h);font-weight:500;font-size:clamp(15.5px,1.6vw,17.5px)}
.faq-item summary::-webkit-details-marker{display:none}
.faq-plus{font-family:var(--font-m);font-size:20px;color:var(--magenta);flex:none;transition:transform .25s var(--ease)}
.faq-item[open] .faq-plus{transform:rotate(45deg)}
.faq-item p{padding:0 4px 22px;color:var(--text-dim);font-size:15px;line-height:1.65;max-width:74ch}

/* ============================================================ FOOTER */
.footer{border-top:1px solid var(--line);padding:40px 0;background:rgba(11,11,16,.6)}
.footer-inner{display:flex;flex-wrap:wrap;align-items:center;gap:18px}
.footer-brand{display:flex;align-items:center;gap:9px;font-family:var(--font-h);font-weight:600}
.footer-brand .brand-word{font-size:16px;letter-spacing:.09em}
.footer-tag{color:var(--text-dim);font-size:13.5px;flex:1 1 260px}
.footer-meta{display:flex;flex-direction:column;gap:8px;text-align:right;margin-left:auto}
.footer-links{display:flex;gap:16px;flex-wrap:wrap;justify-content:flex-end}
.footer-links a{color:var(--text-dim);font-size:13px;transition:color .15s}
.footer-links a:hover{color:var(--magenta)}
.footer-legal{font-size:11px;color:var(--dim);letter-spacing:.02em}
@media(max-width:560px){.footer-links{justify-content:flex-start}}

/* ============================================================ REVEAL */
.reveal{opacity:0;transform:translateY(20px);transition:opacity .6s var(--ease),transform .6s var(--ease)}
.reveal.in{opacity:1;transform:none}

/* ============================================================ RESPONSIVE */
@media (max-width:900px){
  .nav-links,.nav .btn-sm{display:none}
  .nav-burger{display:flex}
  .nav.open .nav-links{display:flex;position:absolute;top:64px;left:0;right:0;flex-direction:column;gap:0;
    background:rgba(11,11,16,.97);backdrop-filter:blur(14px);border-bottom:1px solid var(--line);padding:8px 0}
  .nav.open .nav-links a{padding:14px var(--pad);border-top:1px solid var(--line-soft)}
  .hero-grid-wrap{grid-template-columns:1fr}
  .hero-visual{order:-1;max-width:420px;margin-inline:auto}
  .dl-card{flex-direction:column;align-items:flex-start}
}
@media (max-width:560px){
  .fgrid{grid-template-columns:1fr}
  .price-grid{grid-template-columns:1fr}
  .footer-meta{text-align:left;margin-left:0}
  .footer-inner{flex-direction:column;align-items:flex-start}
  .hero-h1{font-size:clamp(32px,11vw,44px)}
  .step{grid-template-columns:36px minmax(0,1fr);gap:14px}
  .step-n{width:36px;height:36px;font-size:16px}
}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}
  .reveal{opacity:1;transform:none}
}