/* =============================================================
   Sofidesk, site (Sofidesk.softerinfo.com)
   Visual language espelhado do SofterInfo v5, identidade Sofidesk
   ============================================================= */
:root{
  --bg:        #05070d;
  --bg-2:      #0a0e18;
  --panel:     #0e1422;
  --panel-2:   #141b2e;
  --line:      rgba(255,255,255,0.08);
  --line-2:    rgba(255,255,255,0.14);
  --fg:        #e7ecf5;
  --fg-dim:    #9aa3b8;
  --fg-mute:   #6b7389;

  /* Sofi accent: azul periwinkle → índigo → violeta */
  --acc:       #7c9dff;
  --acc-2:     #9b7bff;
  --acc-soft:  rgba(124,157,255,0.13);
  --acc-glow:  rgba(124,157,255,0.40);
  --acc-grad:  linear-gradient(135deg, #4f6ef2 0%, #7c9dff 55%, #9b7bff 100%);

  --ok:        #34d399;

  --radius:    14px;
  --radius-lg: 22px;
  --maxw:      1220px;

  --f-display: 'Space Grotesk', system-ui, sans-serif;
  --f-text:    'Inter', system-ui, sans-serif;
  --f-mono:    'JetBrains Mono', ui-monospace, monospace;
}
[data-accent="sofi"]{ --acc:#7c9dff; --acc-2:#9b7bff; --acc-soft:rgba(124,157,255,0.13); --acc-glow:rgba(124,157,255,0.40); --acc-grad:linear-gradient(135deg,#4f6ef2 0%,#7c9dff 55%,#9b7bff 100%); }
[data-accent="indigo"]{ --acc:#818cf8; --acc-2:#6366f1; --acc-soft:rgba(129,140,248,0.13); --acc-glow:rgba(129,140,248,0.40); --acc-grad:linear-gradient(135deg,#4338ca 0%,#6366f1 60%,#818cf8 100%); }
[data-accent="cyan"]{ --acc:#22d3ee; --acc-2:#7c9dff; --acc-soft:rgba(34,211,238,0.12); --acc-glow:rgba(34,211,238,0.38); --acc-grad:linear-gradient(135deg,#06b6d4 0%,#22d3ee 55%,#7c9dff 100%); }
[data-accent="violet"]{ --acc:#a78bfa; --acc-2:#c084fc; --acc-soft:rgba(167,139,250,0.13); --acc-glow:rgba(167,139,250,0.40); --acc-grad:linear-gradient(135deg,#7c3aed 0%,#a78bfa 55%,#c084fc 100%); }
[data-accent="teal"]{ --acc:#2dd4bf; --acc-2:#34d399; --acc-soft:rgba(45,212,191,0.13); --acc-glow:rgba(45,212,191,0.38); --acc-grad:linear-gradient(135deg,#0d9488 0%,#2dd4bf 60%,#67e8f9 100%); }

/* ===================== THEME TOGGLE FAB ===================== */
.theme-fab{position:fixed;right:22px;bottom:92px;z-index:60;display:flex;align-items:center;gap:0;padding:4px;border-radius:999px;background:color-mix(in oklab,var(--panel) 84%, transparent);backdrop-filter:blur(14px) saturate(150%);-webkit-backdrop-filter:blur(14px) saturate(150%);border:1px solid var(--line-2);box-shadow:0 16px 38px rgba(0,0,0,0.34)}
.theme-fab .tf-knob{position:absolute;top:4px;left:4px;width:38px;height:38px;border-radius:50%;background:var(--acc-grad);box-shadow:0 6px 16px var(--acc-glow);transition:transform .32s cubic-bezier(.2,.7,.2,1);z-index:1}
.tf-btn{position:relative;z-index:2;width:38px;height:38px;border-radius:50%;display:grid;place-items:center;color:var(--fg-mute);transition:color .25s}
.tf-btn svg{width:18px;height:18px}
.tf-btn.on{color:#fff}
[data-theme="dark"] .theme-fab .tf-knob{transform:translateX(38px)}
[data-theme="light"] .theme-fab .tf-knob{transform:translateX(0)}
@media(max-width:520px){.theme-fab{bottom:84px;right:16px}}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
html,body{margin:0;padding:0;background:var(--bg);color:var(--fg);font-family:var(--f-text);-webkit-font-smoothing:antialiased;line-height:1.55}
body{overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
button{font:inherit;color:inherit;border:0;background:none;cursor:pointer}
input,select,textarea{font:inherit;color:inherit}
h1,h2,h3,h4,h5{font-family:var(--f-display);font-weight:600;letter-spacing:-0.02em;margin:0;color:#fff}
p{margin:0;color:var(--fg-dim)}

/* ======== background field ======== */
.bg-field{position:fixed;inset:0;z-index:0;pointer-events:none;overflow:hidden}
.bg-grid{
  position:absolute;inset:-50px;
  background-image:
    linear-gradient(rgba(255,255,255,0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.035) 1px, transparent 1px);
  background-size:44px 44px;
  mask-image: radial-gradient(ellipse at 50% 0%, rgba(0,0,0,0.9) 0%, rgba(0,0,0,0.4) 40%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse at 50% 0%, rgba(0,0,0,0.9) 0%, rgba(0,0,0,0.4) 40%, transparent 75%);
}
[data-show-grid="false"] .bg-grid{display:none}
.bg-orb{position:absolute;border-radius:50%;filter:blur(100px)}
.bg-orb.a{width:640px;height:640px;background:var(--acc-2);top:-220px;left:-180px;opacity:.20;animation:float-a 18s ease-in-out infinite}
.bg-orb.b{width:520px;height:520px;background:var(--acc);top:6%;right:-170px;opacity:.16;animation:float-b 22s ease-in-out infinite}
.bg-orb.c{width:720px;height:420px;background:var(--acc-2);top:62%;left:-220px;opacity:.10;animation:float-a 26s ease-in-out infinite reverse}
@keyframes float-a{0%,100%{transform:translate(0,0)}50%{transform:translate(40px,30px)}}
@keyframes float-b{0%,100%{transform:translate(0,0)}50%{transform:translate(-30px,40px)}}
@media(prefers-reduced-motion:reduce){.bg-orb{animation:none}}

/* ======== NAV ======== */
.nav{position:fixed;top:0;left:0;right:0;z-index:50;transition:background .3s, backdrop-filter .3s, border-color .3s;border-bottom:1px solid transparent}
.nav.scrolled{background:rgba(5,7,13,0.72);backdrop-filter:blur(14px) saturate(150%);-webkit-backdrop-filter:blur(14px) saturate(150%);border-color:var(--line)}
.nav-in{max-width:var(--maxw);margin:0 auto;padding:16px 28px;display:flex;align-items:center;gap:28px}
.brand{display:flex;align-items:center;gap:11px;font-family:var(--f-display);font-weight:600;color:#fff;letter-spacing:-0.01em}
.brand-mark{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;box-shadow:0 6px 20px var(--acc-glow);overflow:hidden}
.brand-mark svg{width:34px;height:34px;display:block}
.brand-name{font-size:16px}
.brand-name b{font-weight:700}
.brand-sub{font-family:var(--f-mono);font-size:9px;letter-spacing:.18em;text-transform:uppercase;color:var(--fg-mute);display:block;margin-top:1px}
.nav-links{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-link{font-size:13.5px;font-weight:500;color:var(--fg-dim);padding:8px 14px;border-radius:8px;transition:color .2s, background .2s}
.nav-link:hover{color:#fff;background:rgba(255,255,255,0.05)}
.nav-sep{width:1px;height:22px;background:var(--line);margin:0 6px}
.nav-cta{display:inline-flex;align-items:center;gap:8px;padding:9px 16px;border-radius:10px;font-size:13.5px;font-weight:600;background:var(--acc);color:#05070d;border:1px solid var(--acc);transition:background .2s, transform .2s, box-shadow .2s;box-shadow:0 6px 20px var(--acc-glow)}
.nav-cta:hover{transform:translateY(-1px);box-shadow:0 10px 28px var(--acc-glow)}
.nav-cta svg{width:15px;height:15px}
.nav-burger{display:none;margin-left:auto;width:42px;height:42px;border-radius:9px;color:#fff;align-items:center;justify-content:center}
.nav-burger:hover{background:rgba(255,255,255,0.05)}
@media(max-width:940px){
  .nav-links{display:none}
  .nav-links.open{display:flex;flex-direction:column;align-items:stretch;gap:4px;position:absolute;top:66px;left:16px;right:16px;background:rgba(10,14,24,0.97);backdrop-filter:blur(14px);border:1px solid var(--line);border-radius:14px;padding:12px}
  .nav-links.open .nav-sep{display:none}
  .nav-burger{display:flex}
}

/* ======== shared ======== */
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px;position:relative;z-index:2}
.section{padding:clamp(70px,9vw,116px) 0;position:relative;z-index:2}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-family:var(--f-mono);font-size:11px;font-weight:500;text-transform:uppercase;letter-spacing:0.18em;color:var(--acc);padding:6px 12px;border-radius:40px;border:1px solid var(--acc-soft);background:var(--acc-soft)}
.eyebrow::before{content:'';width:6px;height:6px;border-radius:50%;background:var(--acc);box-shadow:0 0 10px var(--acc);animation:pulse 2s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.3}}
.kicker{font-family:var(--f-mono);font-size:12px;color:var(--fg-mute);letter-spacing:.08em;text-transform:uppercase}
.h-sec{font-family:var(--f-display);font-weight:500;font-size:clamp(28px,3.4vw,44px);line-height:1.1;letter-spacing:-0.025em;color:#fff;margin-bottom:12px}
.h-sec .grad{background:var(--acc-grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.lead{font-size:17px;color:var(--fg-dim);max-width:640px;line-height:1.65}
.section-head{display:flex;flex-direction:column;gap:14px;margin-bottom:52px;max-width:720px}
.section-head.center{margin-left:auto;margin-right:auto;align-items:center;text-align:center}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:13px 22px;border-radius:12px;font-weight:600;font-size:14px;transition:transform .2s, box-shadow .2s, background .2s, color .2s, border-color .2s;cursor:pointer;white-space:nowrap}
.btn-primary{background:var(--acc);color:#05070d;box-shadow:0 8px 32px var(--acc-glow), inset 0 1px 0 rgba(255,255,255,0.25)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 14px 40px var(--acc-glow)}
.btn-ghost{background:rgba(255,255,255,0.04);color:#fff;border:1px solid var(--line-2)}
.btn-ghost:hover{background:rgba(255,255,255,0.08);border-color:rgba(255,255,255,0.24)}
.btn-lg{padding:15px 26px;font-size:15px}
.btn svg{width:17px;height:17px}
.btn .sub{font-weight:500;opacity:.7;font-size:12px}

/* ======== HERO ======== */
.hero{position:relative;padding-top:140px;padding-bottom:70px;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.02fr .98fr;gap:clamp(32px,5vw,64px);align-items:center}
@media(max-width:980px){.hero-grid{grid-template-columns:1fr;gap:52px}}
.hero h1{font-family:var(--f-display);font-weight:500;font-size:clamp(38px,5vw,64px);line-height:1.04;letter-spacing:-0.035em;color:#fff;margin:22px 0 22px}
.hero h1 .grad{background:var(--acc-grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-desc{font-size:18px;color:var(--fg-dim);line-height:1.6;max-width:540px;margin-bottom:30px}
.hero-ctas{display:flex;gap:12px;flex-wrap:wrap;align-items:center;margin-bottom:18px}
.hero-os-note{display:flex;align-items:center;gap:9px;font-size:13px;color:var(--fg-mute);margin-bottom:34px}
.hero-os-note svg{width:16px;height:16px;color:var(--fg-dim)}
.hero-os-note a{color:var(--acc);font-weight:500}
.hero-stats{display:flex;gap:clamp(20px,4vw,44px);flex-wrap:wrap}
.hero-stat .n{font-family:var(--f-display);font-size:27px;font-weight:600;color:#fff;letter-spacing:-0.02em}
.hero-stat .n span{font-size:16px;color:var(--acc)}
.hero-stat .l{font-size:12px;color:var(--fg-mute);font-family:var(--f-mono);text-transform:uppercase;letter-spacing:.08em;margin-top:3px}

/* hero visual: Sofidesk app window mockup */
.hero-visual{position:relative;min-height:520px;display:grid;place-items:center}
.app-win{
  --mk-win:linear-gradient(165deg,#0f1626,#131b2b);
  --mk-bar:#0d1422;--mk-surface:#1b2436;--mk-inset:#141d2e;
  --mk-line:rgba(255,255,255,0.10);--mk-line2:rgba(255,255,255,0.16);
  --mk-t1:#f1f5fb;--mk-t2:#aebace;--mk-t3:#828ea4;
  --mk-blue:linear-gradient(180deg,#3f7bff,#2f6bff);
  width:100%;max-width:548px;background:var(--mk-win);border:1px solid var(--mk-line2);border-radius:16px;overflow:hidden;
  box-shadow:0 50px 110px -30px rgba(0,0,0,0.8), 0 0 0 1px var(--acc-soft);position:relative;z-index:2;
}
[data-theme="light"] .app-win{
  --mk-win:linear-gradient(165deg,#e3eaf8,#eef2fb);
  --mk-bar:#ffffff;--mk-surface:#ffffff;--mk-inset:#f1f5fd;
  --mk-line:#dde5f1;--mk-line2:#cdd8e8;
  --mk-t1:#131c2e;--mk-t2:#4d5a72;--mk-t3:#7886a0;
  --mk-blue:linear-gradient(180deg,#3b82f6,#2563eb);
  box-shadow:0 50px 110px -34px rgba(30,58,120,0.42), 0 0 0 1px rgba(59,130,246,0.12);
}
.aw-bar{height:46px;display:flex;align-items:center;gap:9px;padding:0 8px 0 14px;background:var(--mk-bar);border-bottom:1px solid var(--mk-line)}
.aw-brand{display:flex;align-items:center;gap:9px;font-family:var(--f-display);font-weight:600;font-size:14px;color:var(--mk-t1)}
.aw-brand .m{width:22px;height:22px;border-radius:6px;overflow:hidden;display:block}
.aw-brand .m svg{width:22px;height:22px;display:block}
.aw-winctl{display:flex;align-items:center;gap:1px;margin-left:auto;color:var(--mk-t3)}
.aw-winctl .wc{width:28px;height:28px;border-radius:7px;display:grid;place-items:center}
.aw-winctl .wc svg{width:16px;height:16px}
.aw-winctl .wc.sm svg{width:13px;height:13px}
[data-theme="light"] .app-win .ic-sun{display:none}
[data-theme="dark"] .app-win .ic-moon{display:none}
.aw-body{padding:15px}
.aw-connect{display:flex;align-items:center;gap:4px;background:var(--mk-surface);border:1px solid var(--mk-line);border-radius:12px;padding:6px;margin-bottom:13px}
.aw-connect .ph{flex:1;font-size:12.5px;color:var(--mk-t3);padding:0 8px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;min-width:0}
.aw-connect .seg-i{display:inline-flex;align-items:center;gap:7px;font-size:12.5px;color:var(--mk-t2);padding:0 9px;white-space:nowrap}
.aw-connect .seg-i svg{width:15px;height:15px;color:var(--mk-t3)}
.aw-connect .seg-i .chev{width:13px;height:13px}
.aw-connect .vsep{width:1px;height:22px;background:var(--mk-line);flex:none}
.aw-connect .go{height:38px;padding:0 14px;border-radius:9px;background:var(--mk-blue);color:#fff;font-weight:600;font-size:13px;display:inline-flex;align-items:center;gap:7px;box-shadow:0 6px 16px rgba(47,107,255,0.38);flex:none}
.aw-connect .go svg{width:15px;height:15px}
.aw-card{display:flex;gap:14px;background:var(--mk-surface);border:1px solid var(--mk-line);border-radius:14px;padding:16px}
.aw-card-main{flex:1;min-width:0}
.aw-lbl{display:flex;align-items:center;gap:9px;margin-bottom:7px}
.aw-lbl .t{font-family:var(--f-mono);font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--mk-t3)}
.aw-pill{display:inline-flex;align-items:center;gap:6px;font-size:11px;font-weight:600;color:#16a06a;background:rgba(22,160,106,0.13);padding:3px 9px;border-radius:99px}
.aw-pill .d{width:6px;height:6px;border-radius:50%;background:#16a06a;box-shadow:0 0 8px #16a06a;animation:pulse 2s infinite}
.aw-id{font-family:var(--f-display);font-weight:600;font-size:32px;letter-spacing:1px;color:var(--mk-t1)}
.aw-sub{font-size:11px;color:var(--mk-t3);margin-top:4px}
.aw-chips{display:flex;gap:8px;margin-top:12px;flex-wrap:wrap}
.aw-chip{display:flex;align-items:center;gap:7px;background:var(--mk-inset);border:1px solid var(--mk-line);border-radius:9px;padding:7px 10px;font-size:11px;color:var(--mk-t2)}
.aw-chip svg{width:14px;height:14px;color:var(--mk-t3)}
.aw-chip b{color:var(--mk-t1);font-family:var(--f-mono);font-size:11px;font-weight:600;letter-spacing:.02em}
.aw-relay-ok{font-size:10.5px;color:#16a06a;margin-top:11px;font-weight:500}
.aw-card-side{display:flex;flex-direction:column;gap:8px}
.aw-btn{display:inline-flex;align-items:center;gap:8px;background:var(--mk-inset);border:1px solid var(--mk-line);border-radius:9px;padding:9px 13px;font-size:12.5px;font-weight:600;color:var(--mk-t1);white-space:nowrap}
.aw-btn svg{width:15px;height:15px;color:var(--mk-t2)}
.aw-recent-head{display:flex;align-items:center;justify-content:space-between;margin:14px 0 10px}
.aw-sessions{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}
.aw-session .sn svg{color:#f5b34a!important}
.aw-recent-head .rt{font-family:var(--f-display);font-size:14px;font-weight:600;color:var(--mk-t1)}
.aw-seg{display:inline-flex;background:var(--mk-inset);border:1px solid var(--mk-line);border-radius:8px;padding:3px}
.aw-seg span{font-size:11.5px;font-weight:600;color:var(--mk-t3);padding:5px 11px;border-radius:6px}
.aw-seg span.on{background:var(--mk-surface);color:var(--mk-t1);box-shadow:0 1px 3px rgba(0,0,0,0.12)}
.aw-session{display:flex;flex-direction:column;gap:11px;background:var(--mk-surface);border:1px solid var(--mk-line);border-radius:11px;padding:12px}
.aw-s-top{display:flex;align-items:flex-start;gap:9px}
.aw-s-bot{display:flex;align-items:center;justify-content:space-between;gap:8px}
.aw-when{display:inline-flex;align-items:center;gap:5px;font-size:10.5px;color:var(--mk-t3)}
.aw-when svg{width:12px;height:12px}
.aw-conn{font-size:11px;font-weight:600;color:#fff;background:#3b82f6;border-radius:7px;padding:5px 11px;white-space:nowrap}
.aw-star{width:14px;height:14px;flex:none;color:var(--mk-t3);margin-top:2px}
.aw-star.on{color:#f5b34a}
.aw-session .av{width:32px;height:32px;flex:none;border-radius:9px;display:grid;place-items:center;background:linear-gradient(140deg,#3b82f6,#1e40af);color:#fff;font-family:var(--f-display);font-weight:600;fontt-size:13px;flex:none}
.aw-session .sm{flex:1;min-width:0}
.aw-session .sm{min-width:0;flex:1;display:flex;flex-direction:column}
.aw-session .sn{font-size:11.5px;font-weight:600;color:var(--mk-t1);display:flex;align-items:center;gap:5px;line-height:1.2;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:100%}
.aw-session .sn svg{width:12px;height:12px;flex:none}
.aw-session .sid{font-family:var(--f-mono);font-size:10.5px;color:var(--mk-t3);margin-top:2px;line-height:1.2;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:100%}
.aw-session .soff{font-size:10.5px;color:var(--mk-t3);display:inline-flex;align-items:center;gap:5px;white-space:nowrap}
.aw-session .soff .d{width:6px;height:6px;border-radius:50%;background:var(--mk-t3)}
.aw-session .son{font-size:10.5px;font-weight:600;color:#22a06b;display:inline-flex;align-items:center;gap:5px;white-space:nowrap}
.aw-session .son .d{width:6px;height:6px;border-radius:50%;background:#22c07b;box-shadow:0 0 7px #22c07b}
/* floating tiles (theme-aware) */
.float-dl{position:absolute;z-index:3;left:-26px;top:54%;bottom:auto;background:color-mix(in oklab,var(--panel) 92%,transparent);backdrop-filter:blur(10px);border:1px solid var(--line-2);border-radius:14px;padding:13px 15px;box-shadow:var(--shadow-pop);display:flex;align-items:center;gap:11px;animation:hover 6s ease-in-out infinite}
.float-dl .i{width:34px;height:34px;border-radius:9px;background:var(--acc-soft);color:var(--acc);display:grid;place-items:center}
.float-dl .i svg{width:18px;height:18px}
.float-dl .t{font-family:var(--f-display);font-size:13px;color:var(--fg);font-weight:600}
.float-dl .s{font-family:var(--f-mono);font-size:10px;color:var(--fg-mute);margin-top:1px}
.float-ping{position:absolute;z-index:3;right:-10px;top:-16px;background:color-mix(in oklab,var(--panel) 92%,transparent);backdrop-filter:blur(10px);border:1px solid var(--line-2);border-radius:12px;padding:11px 14px;box-shadow:var(--shadow-pop);font-family:var(--f-mono);animation:hover 6s ease-in-out infinite;animation-delay:-3s}
.float-ping .t{font-size:11px;color:var(--fg-mute)}
.float-ping .n{font-family:var(--f-display);font-size:20px;font-weight:600;color:var(--fg)}
.float-ping .n b{color:var(--ok);font-weight:600}
@keyframes hover{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}
@media(max-width:520px){.float-dl,.float-ping{display:none}}

/* ======== marquee ======== */
.marquee{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:20px 0;background:rgba(255,255,255,0.01);overflow:hidden;position:relative}
.marquee::before,.marquee::after{content:'';position:absolute;top:0;bottom:0;width:120px;z-index:2;pointer-events:none}
.marquee::before{left:0;background:linear-gradient(to right,var(--bg),transparent)}
.marquee::after{right:0;background:linear-gradient(to left,var(--bg),transparent)}
.marquee-track{display:flex;gap:56px;animation:scroll 38s linear infinite;width:max-content}
@keyframes scroll{to{transform:translateX(-50%)}}
.marquee-item{display:flex;align-items:center;gap:10px;font-family:var(--f-mono);font-size:13px;color:var(--fg-dim);letter-spacing:.04em}
.marquee-item svg{width:18px;height:18px;color:var(--acc);opacity:.8}

/* ======== FEATURES ======== */
.feat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
@media(max-width:920px){.feat-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.feat-grid{grid-template-columns:1fr}}
.feat-card{position:relative;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:24px;overflow:hidden;transition:transform .3s cubic-bezier(.2,.7,.2,1),border-color .3s,background .3s,box-shadow .3s;display:flex;flex-direction:column;gap:11px}
.feat-card::after{content:'';position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,var(--acc),transparent);opacity:0;transition:opacity .3s}
.feat-card:hover{transform:translateY(-5px);border-color:var(--line-2);background:var(--panel-2);box-shadow:0 28px 56px -22px var(--acc-glow)}
.feat-card:hover::after{opacity:.9}
.feat-ico{width:44px;height:44px;border-radius:11px;display:grid;place-items:center;background:var(--acc-soft);color:var(--acc);border:1px solid var(--acc-soft)}
.feat-ico svg{width:21px;height:21px}
.feat-card h3{font-size:16.5px;font-weight:600;letter-spacing:-0.01em}
.feat-card p{font-size:13.5px;color:var(--fg-dim);line-height:1.6}
.feat-tag{position:absolute;top:18px;right:18px;font-family:var(--f-mono);font-size:10px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--acc);background:var(--acc-soft);border:1px solid var(--acc-soft);padding:4px 9px;border-radius:99px}

/* ======== DOWNLOADS ======== */
.dl-hero{display:grid;grid-template-columns:1.1fr .9fr;gap:20px;margin-bottom:22px}
@media(max-width:860px){.dl-hero{grid-template-columns:1fr}}
.dl-primary{position:relative;background:linear-gradient(150deg,var(--panel-2),var(--panel));border:1px solid var(--line-2);border-radius:var(--radius-lg);padding:30px;overflow:hidden}
.dl-primary::before{content:'';position:absolute;right:-80px;top:-80px;width:320px;height:320px;background:radial-gradient(circle,var(--acc-soft),transparent 70%);pointer-events:none}
.dl-primary .det{display:inline-flex;align-items:center;gap:8px;font-family:var(--f-mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--acc);background:var(--acc-soft);padding:5px 11px;border-radius:99px;margin-bottom:18px}
.dl-primary .det svg{width:13px;height:13px}
.dl-os-row{display:flex;align-items:center;gap:16px;margin-bottom:22px}
.dl-os-logo{width:62px;height:62px;border-radius:15px;background:#0b111d;border:1px solid var(--line);display:grid;place-items:center;color:#fff;flex-shrink:0}
.dl-os-logo svg{width:32px;height:32px}
.dl-os-row h3{font-size:24px;font-weight:600;letter-spacing:-0.02em}
.dl-os-row .meta{font-size:13px;color:var(--fg-dim);margin-top:3px}
.dl-os-row .meta b{color:#fff;font-weight:600}
.dl-primary .btn{width:100%;margin-bottom:10px}
.dl-mini{display:flex;flex-wrap:wrap;gap:14px;font-family:var(--f-mono);font-size:11.5px;color:var(--fg-mute)}
.dl-mini a{color:var(--fg-dim)}
.dl-mini a:hover{color:var(--acc)}
.dl-side{display:flex;flex-direction:column;gap:14px}
.dl-note{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:18px 20px}
.dl-note h4{font-size:14px;font-weight:600;color:#fff;display:flex;align-items:center;gap:9px;margin-bottom:8px}
.dl-note h4 svg{width:17px;height:17px;color:var(--acc)}
.dl-note p{font-size:13px;color:var(--fg-dim);line-height:1.6}
.dl-note .ver{display:flex;justify-content:space-between;padding:7px 0;border-bottom:1px solid var(--line);font-size:12.5px}
.dl-note .ver:last-child{border-bottom:0}
.dl-note .ver .k{color:var(--fg-dim)}
.dl-note .ver .v{color:#fff;font-family:var(--f-mono);font-size:11.5px}

.dl-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
@media(max-width:920px){.dl-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.dl-grid{grid-template-columns:1fr}}
.dl-card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:22px;transition:transform .25s,border-color .25s,box-shadow .25s;display:flex;flex-direction:column;gap:14px}
.dl-card:hover{transform:translateY(-4px);border-color:var(--line-2);box-shadow:0 24px 50px -24px rgba(0,0,0,0.6)}
.dl-card-top{display:flex;align-items:center;gap:13px}
.dl-card-logo{width:46px;height:46px;border-radius:12px;background:#0b111d;border:1px solid var(--line);display:grid;place-items:center;color:#fff;flex-shrink:0}
.dl-card-logo svg{width:24px;height:24px}
.dl-card h4{font-size:16px;font-weight:600}
.dl-card .plat-sub{font-family:var(--f-mono);font-size:11px;color:var(--fg-mute);margin-top:2px}
.dl-variants{display:flex;flex-direction:column;gap:7px;margin-top:auto}
.dl-variant{display:flex;align-items:center;justify-content:space-between;gap:10px;background:#0f1622;border:1px solid var(--line);border-radius:9px;padding:9px 12px;transition:border-color .2s,background .2s}
.dl-variant:hover{border-color:var(--acc);background:rgba(124,157,255,0.06)}
.dl-variant .vn{font-size:13px;color:#fff;font-weight:500}
.dl-variant .vs{font-family:var(--f-mono);font-size:10.5px;color:var(--fg-mute)}
.dl-variant .vd{display:inline-flex;align-items:center;gap:6px;color:var(--acc);font-size:12px;font-weight:600}
.dl-variant .vd svg{width:14px;height:14px}
.dl-store{display:inline-flex;align-items:center;gap:9px;background:#0f1622;border:1px solid var(--line);border-radius:10px;padding:10px 14px;transition:border-color .2s,background .2s}
.dl-store:hover{border-color:var(--acc);background:rgba(124,157,255,0.06)}
.dl-store svg{width:22px;height:22px;color:#fff}
.dl-store .ss{font-size:10px;color:var(--fg-mute)}
.dl-store .sb{font-size:13.5px;color:#fff;font-weight:600;font-family:var(--f-display)}
.dl-foot-note{margin-top:22px;text-align:center;font-family:var(--f-mono);font-size:12px;color:var(--fg-mute)}
.dl-modes{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
@media(max-width:820px){.dl-modes{grid-template-columns:1fr}}
.dl-mode{display:flex;gap:13px;align-items:flex-start;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:20px;transition:border-color .25s,background .25s}
.dl-mode:hover{border-color:var(--line-2);background:var(--panel-2)}
.dl-mode .i{width:40px;height:40px;flex:none;border-radius:11px;background:var(--acc-soft);color:var(--acc);display:grid;place-items:center}
.dl-mode .i svg{width:20px;height:20px}
.dl-mode h4{font-size:15px;font-weight:600;margin-bottom:5px}
.dl-mode p{font-size:13px;color:var(--fg-dim);line-height:1.55}
.dl-allin{display:flex;align-items:center;gap:10px;margin:0 0 16px;font-family:var(--f-mono);font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--fg-mute)}
.dl-allin .ln{flex:1;height:1px;background:var(--line)}
.dl-allin b{color:var(--acc);font-weight:600}

/* ======== STEPS ======== */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;counter-reset:step}
@media(max-width:780px){.steps{grid-template-columns:1fr}}
.step{position:relative;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:26px 24px}
.step::before{counter-increment:step;content:counter(step,decimal-leading-zero);font-family:var(--f-mono);font-size:13px;color:var(--acc);background:var(--acc-soft);width:38px;height:38px;border-radius:10px;display:grid;place-items:center;margin-bottom:18px}
.step h3{font-size:17px;font-weight:600;margin-bottom:8px}
.step p{font-size:13.5px;color:var(--fg-dim);line-height:1.6}
.step .arrow{position:absolute;right:-22px;top:50%;transform:translateY(-50%);color:var(--line-2);z-index:3}
.step .arrow svg{width:24px;height:24px}
@media(max-width:780px){.step .arrow{display:none}}

/* ======== SECURITY ======== */
.sec-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,5vw,60px);align-items:center}
@media(max-width:860px){.sec-grid{grid-template-columns:1fr}}
.sec-list{display:flex;flex-direction:column;gap:16px;margin-top:26px}
.sec-item{display:flex;gap:14px;align-items:flex-start}
.sec-item .i{width:36px;height:36px;flex-shrink:0;border-radius:9px;background:var(--acc-soft);color:var(--acc);display:grid;place-items:center}
.sec-item .i svg{width:18px;height:18px}
.sec-item h4{font-size:15px;font-weight:600;margin-bottom:3px}
.sec-item p{font-size:13.5px;color:var(--fg-dim);line-height:1.55}
.sec-visual{position:relative;border:1px solid var(--line-2);border-radius:var(--radius-lg);background:radial-gradient(ellipse at 30% 20%,var(--acc-soft),transparent 60%),linear-gradient(180deg,#0a0d18,#050710);aspect-ratio:1/1;display:grid;place-items:center;overflow:hidden;box-shadow:0 40px 80px rgba(0,0,0,0.5)}
.sec-shield{width:140px;height:140px;border-radius:30px;background:var(--acc-grad);display:grid;place-items:center;color:#fff;box-shadow:0 30px 70px -10px var(--acc-glow);position:relative;z-index:2}
.sec-shield svg{width:66px;height:66px}
.sec-ring{position:absolute;border:1px solid var(--acc-soft);border-radius:50%}
.sec-ring.r1{width:240px;height:240px;animation:spin 28s linear infinite}
.sec-ring.r2{width:340px;height:340px;animation:spin 40s linear infinite reverse}
.sec-ring.r3{width:440px;height:440px;animation:spin 56s linear infinite}
.sec-ring i{position:absolute;width:8px;height:8px;border-radius:50%;background:var(--acc);box-shadow:0 0 12px var(--acc);top:-4px;left:calc(50% - 4px)}
@keyframes spin{to{transform:rotate(360deg)}}
@media(prefers-reduced-motion:reduce){.sec-ring{animation:none}}
.sec-extra{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:34px}
@media(max-width:860px){.sec-extra{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.sec-extra{grid-template-columns:1fr}}
.sec-mini{display:flex;gap:12px;align-items:flex-start;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:16px 17px;transition:border-color .25s,background .25s}
.sec-mini:hover{border-color:var(--line-2);background:var(--panel-2)}
.sec-mini .i{width:34px;height:34px;flex-shrink:0;border-radius:9px;background:var(--acc-soft);color:var(--acc);display:grid;place-items:center}
.sec-mini .i svg{width:17px;height:17px}
.sec-mini h5{font-size:13.5px;font-weight:600;color:#fff;margin-bottom:4px}
.sec-mini p{font-size:12.5px;color:var(--fg-dim);line-height:1.5}

/* downloads, outras plataformas (em breve) */
.dl-soon-head{display:flex;align-items:center;gap:12px;margin:34px 0 16px}
.dl-soon-head .t{font-family:var(--f-mono);font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--fg-mute);white-space:nowrap}
.dl-soon-head .ln{flex:1;height:1px;background:var(--line)}
.dl-soon{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
@media(max-width:820px){.dl-soon{grid-template-columns:1fr 1fr}}
@media(max-width:480px){.dl-soon{grid-template-columns:1fr}}
.dl-soon-card{display:flex;align-items:center;gap:13px;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:16px;opacity:.55;cursor:not-allowed;position:relative;filter:grayscale(1)}
.dl-soon-card .dl-card-logo{width:42px;height:42px;border-radius:11px}
.dl-soon-card .dl-card-logo svg{width:22px;height:22px}
.dl-soon-card h4{font-size:14.5px;font-weight:600;color:var(--fg)}
.dl-soon-card .plat-sub{font-family:var(--f-mono);font-size:10.5px;color:var(--fg-mute);margin-top:2px}
.dl-soon-tag{position:absolute;top:12px;right:12px;font-family:var(--f-mono);font-size:9.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--fg-mute);background:rgba(255,255,255,0.06);border:1px solid var(--line);padding:3px 8px;border-radius:99px}

/* ======== PRICING ======== */
.price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;align-items:stretch}
@media(max-width:860px){.price-grid{grid-template-columns:1fr}}
.price-card{position:relative;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius-lg);padding:28px;display:flex;flex-direction:column;overflow:hidden}
.price-card.pop{border-color:var(--acc-soft);background:linear-gradient(180deg,var(--panel-2),var(--panel));box-shadow:0 30px 70px -30px var(--acc-glow)}
.price-card.pop::before{content:'';position:absolute;top:0;left:0;right:0;height:2px;background:var(--acc-grad)}
.price-tag{position:absolute;top:18px;right:18px;font-family:var(--f-mono);font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--acc);background:var(--acc-soft);padding:4px 10px;border-radius:99px}
.price-card .pn{font-family:var(--f-display);font-size:18px;font-weight:600;color:#fff}
.price-card .pd{font-size:13px;color:var(--fg-dim);margin-top:5px;min-height:38px}
.price-val{display:flex;align-items:flex-end;gap:6px;margin:18px 0}
.price-val .v{font-family:var(--f-display);font-size:42px;font-weight:600;color:#fff;letter-spacing:-0.03em;line-height:1}
.price-val .per{font-size:13px;color:var(--fg-mute);margin-bottom:6px}
.price-feats{display:flex;flex-direction:column;gap:11px;margin:8px 0 24px;flex:1}
.price-feat{display:flex;gap:10px;align-items:flex-start;font-size:13.5px;color:var(--fg-dim)}
.price-feat svg{width:16px;height:16px;color:var(--acc);flex-shrink:0;margin-top:2px}
.price-card .btn{width:100%}

/* ======== FAQ ======== */
.faq{max-width:820px;margin:0 auto;display:flex;flex-direction:column;gap:10px}
.faq-item{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:border-color .2s}
.faq-item.open{border-color:var(--line-2)}
.faq-q{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:18px 20px;cursor:pointer;font-family:var(--f-display);font-weight:500;font-size:15.5px;color:#fff}
.faq-q .chev{width:22px;height:22px;flex-shrink:0;color:var(--fg-mute);transition:transform .25s,color .2s}
.faq-item.open .faq-q .chev{transform:rotate(180deg);color:var(--acc)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease}
.faq-a-in{padding:0 20px 18px;font-size:14px;color:var(--fg-dim);line-height:1.65}

/* ======== CTA band ======== */
.cta-band{position:relative;border:1px solid var(--line-2);border-radius:var(--radius-lg);padding:clamp(34px,5vw,60px);overflow:hidden;background:radial-gradient(ellipse at 20% 0%,var(--acc-soft),transparent 60%),linear-gradient(150deg,var(--panel-2),var(--panel));text-align:center}
.cta-band::before{content:'';position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,0.03) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,0.03) 1px,transparent 1px);background-size:32px 32px;mask-image:radial-gradient(ellipse at center,#000 20%,transparent 70%);-webkit-mask-image:radial-gradient(ellipse at center,#000 20%,transparent 70%);pointer-events:none}
.cta-band h2{font-size:clamp(26px,3.4vw,40px);font-weight:500;letter-spacing:-0.025em;margin-bottom:14px;position:relative}
.cta-band p{font-size:16px;max-width:520px;margin:0 auto 28px;position:relative}
.cta-band .hero-ctas{justify-content:center;position:relative;margin-bottom:0}

/* ======== FOOTER ======== */
.f{border-top:1px solid var(--line);padding:56px 0 30px;background:rgba(5,7,13,0.7);position:relative;z-index:2}
.f-top{display:grid;grid-template-columns:1.4fr .8fr .8fr .8fr;gap:32px;margin-bottom:36px}
@media(max-width:760px){.f-top{grid-template-columns:1fr 1fr}}
.f-top p{font-size:13.5px;color:var(--fg-dim);max-width:300px;margin-top:14px}
.f-col h5{font-size:12px;color:var(--fg-mute);text-transform:uppercase;letter-spacing:.1em;font-family:var(--f-mono);font-weight:500;margin-bottom:14px}
.f-col a{display:block;font-size:13.5px;color:var(--fg-dim);padding:4px 0;transition:color .2s}
.f-col a:hover{color:var(--acc)}
.f-bot{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;padding-top:18px;border-top:1px solid var(--line);font-size:12px;color:var(--fg-mute);font-family:var(--f-mono);align-items:center}
.f-bot a{color:var(--acc)}
.f-by{display:inline-flex;align-items:center;gap:7px}

/* ======== tweaks panel ======== */
.tweaks-panel{position:fixed;right:20px;bottom:20px;z-index:60;width:248px;background:rgba(14,20,34,0.96);backdrop-filter:blur(14px);border:1px solid var(--line-2);border-radius:16px;padding:16px;box-shadow:0 24px 60px rgba(0,0,0,0.6);display:none}
.tweaks-panel.show{display:block}
.tweaks-panel h6{font-family:var(--f-mono);font-size:11px;letter-spacing:.1em;color:var(--fg-mute);text-transform:uppercase;margin:0 0 12px}
.tweaks-panel .group{margin-bottom:14px}
.tweaks-panel .group:last-child{margin-bottom:0}
.tweaks-swatch{display:flex;gap:7px;flex-wrap:wrap}
.tweaks-swatch button{width:28px;height:28px;border-radius:8px;border:2px solid transparent;transition:transform .15s}
.tweaks-swatch button[data-v="sofi"]{background:linear-gradient(135deg,#4f6ef2,#9b7bff)}
.tweaks-swatch button[data-v="indigo"]{background:linear-gradient(135deg,#4338ca,#818cf8)}
.tweaks-swatch button[data-v="cyan"]{background:linear-gradient(135deg,#06b6d4,#7c9dff)}
.tweaks-swatch button[data-v="violet"]{background:linear-gradient(135deg,#7c3aed,#c084fc)}
.tweaks-swatch button[data-v="teal"]{background:linear-gradient(135deg,#0d9488,#67e8f9)}
.tweaks-swatch button.sel{border-color:#fff;transform:scale(1.1)}
.tweaks-row{display:flex;gap:6px}
.tweaks-row button{flex:1;padding:7px;border-radius:8px;font-size:12px;color:var(--fg-dim);background:rgba(255,255,255,0.04);border:1px solid var(--line);transition:all .2s}
.tweaks-row button.sel{background:var(--acc-soft);color:var(--acc);border-color:var(--acc-soft)}

/* ======== reveal ======== */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s cubic-bezier(.2,.7,.2,1),transform .7s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none}}

/* ======== scrollbar ======== */
::-webkit-scrollbar{width:11px;height:11px}
::-webkit-scrollbar-track{background:var(--bg-2)}
::-webkit-scrollbar-thumb{background:rgba(255,255,255,0.09);border-radius:100px;border:2px solid var(--bg-2)}
::-webkit-scrollbar-thumb:hover{background:rgba(255,255,255,0.16)}

/* =====================================================================
   LIGHT THEME  (appended last so overrides win by source order)
   ===================================================================== */
[data-theme="light"]{
  --bg:        #eef2fa;
  --bg-2:      #e3eaf6;
  --panel:     #ffffff;
  --panel-2:   #f3f7fd;
  --line:      rgba(23,52,120,0.12);
  --line-2:    rgba(23,52,120,0.20);
  --fg:        #131c2e;
  --fg-dim:    #4b5870;
  --fg-mute:   #76849c;
}
[data-theme="light"] body{color:var(--fg)}
[data-theme="light"] h1,[data-theme="light"] h2,[data-theme="light"] h3,[data-theme="light"] h4,[data-theme="light"] h5{color:#0f1830}
[data-theme="light"] .hero h1,[data-theme="light"] .hero h1 .grad{color:#0f1830}
[data-theme="light"] .hero h1 .grad,[data-theme="light"] .h-sec .grad,[data-theme="light"] .hero-stat .n span{background:var(--acc-grad);-webkit-background-clip:text;background-clip:text;color:transparent}
[data-theme="light"] p,[data-theme="light"] .lead,[data-theme="light"] .hero-desc{color:var(--fg-dim)}
[data-theme="light"] .brand,[data-theme="light"] .brand-name,[data-theme="light"] .hero-stat .n,[data-theme="light"] .price-val .v,[data-theme="light"] .faq-q,[data-theme="light"] .step h3{color:#0f1830}
[data-theme="light"] .nav.scrolled{background:rgba(255,255,255,0.82);border-color:var(--line)}
[data-theme="light"] .nav-link{color:var(--fg-dim)}
[data-theme="light"] .nav-link:hover{color:var(--acc);background:rgba(23,52,120,0.05)}
[data-theme="light"] .nav-burger{color:#0f1830}
[data-theme="light"] .nav-burger:hover{background:rgba(23,52,120,0.05)}
[data-theme="light"] .nav-links.open{background:rgba(255,255,255,0.97);border-color:var(--line)}
[data-theme="light"] .btn-ghost{background:rgba(23,52,120,0.04);color:#0f1830;border-color:var(--line-2)}
[data-theme="light"] .btn-ghost:hover{background:rgba(23,52,120,0.08);border-color:var(--acc)}
[data-theme="light"] .bg-grid{
  background-image:
    linear-gradient(rgba(23,52,120,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(23,52,120,0.06) 1px, transparent 1px);
}
[data-theme="light"] .bg-orb{opacity:.12}
[data-theme="light"] .marquee{background:rgba(23,52,120,0.02)}
[data-theme="light"] .marquee::before{background:linear-gradient(to right,var(--bg),transparent)}
[data-theme="light"] .marquee::after{background:linear-gradient(to left,var(--bg),transparent)}
[data-theme="light"] .feat-card:hover{box-shadow:0 28px 56px -22px var(--acc-glow)}
[data-theme="light"] .dl-os-logo,[data-theme="light"] .dl-card-logo{background:#eef3fc;color:#0f1830;border-color:var(--line)}
[data-theme="light"] .dl-variant,[data-theme="light"] .dl-store{background:#f4f7fd}
[data-theme="light"] .dl-variant .vn,[data-theme="light"] .dl-store .sb,[data-theme="light"] .dl-store svg,[data-theme="light"] .dl-os-row h3{color:#0f1830}
[data-theme="light"] .dl-variant:hover,[data-theme="light"] .dl-store:hover{background:rgba(59,130,246,0.07)}
[data-theme="light"] .dl-soon-tag{background:rgba(23,52,120,0.07);border-color:var(--line)}
[data-theme="light"] .f{background:rgba(255,255,255,0.55)}
[data-theme="light"] .tweaks-row button{background:rgba(23,52,120,0.04)}
[data-theme="light"] .tweaks-panel{background:rgba(255,255,255,0.96)}
[data-theme="light"] ::-webkit-scrollbar-thumb{background:rgba(23,52,120,0.18)}
[data-theme="light"] ::-webkit-scrollbar-thumb:hover{background:rgba(23,52,120,0.30)}
[data-theme="light"] .sec-visual{background:radial-gradient(ellipse at 30% 20%,var(--acc-soft),transparent 60%),linear-gradient(180deg,#ffffff,#eaf0fb);box-shadow:0 30px 70px -34px rgba(23,52,120,0.30)}
[data-theme="light"] .sec-ring{border-color:rgba(23,52,120,0.10)}
/* the app-window mockup stays dark, it's a product screenshot */

/* =====================================================================
   MOBILE  (≤640px)  — reflow hero mockup + footer + floating buttons
   ===================================================================== */
@media(max-width:640px){
  /* nunca deixar nada estourar a largura */
  html,body{overflow-x:hidden}
  .hero-grid>*{min-width:0}

  .hero{padding-top:118px;padding-bottom:48px}
  .hero h1{font-size:clamp(32px,9vw,42px)}
  .hero-desc{font-size:16px}
  .hero-ctas{gap:10px}
  .hero-ctas .btn{flex:1 1 100%;justify-content:center}
  .hero-stats{gap:22px}

  /* mockup do app */
  .hero-visual{min-height:0;width:100%}
  .app-win{max-width:100%}
  .aw-body{padding:13px}
  .aw-connect{gap:2px;padding:5px}
  .aw-connect .ph{font-size:12px;padding:0 6px}
  .aw-connect .opt{display:none}                     /* esconde "Senha" e "Tela" no estreito */
  .aw-connect .go .gt{display:none}                  /* botão vira só o ícone */
  .aw-connect .go{width:38px;padding:0;justify-content:center}

  /* card "este dispositivo" empilha */
  .aw-card{flex-direction:column;gap:13px;padding:14px}
  .aw-id{font-size:30px}
  .aw-card-side{flex-direction:row;flex-wrap:wrap;gap:8px}
  .aw-card-side .aw-btn{flex:1 1 auto;justify-content:center}
  .aw-pill{white-space:nowrap}

  /* sessões recentes: empilha pra não cortar */
  .aw-sessions{grid-template-columns:1fr}

  /* tiles flutuantes do mockup escondidos no mobile (já era p/ float-dl) */
  .float-dl,.float-ping{display:none}

  /* marquee + seções com respiro menor */
  .section{padding:64px 0}

  /* rodapé: empilha e centraliza, sobra espaço pros botões flutuantes */
  .f{padding-bottom:108px}
  .f-top{grid-template-columns:1fr 1fr;gap:24px}
  .f-bot{flex-direction:column;align-items:flex-start;gap:8px;text-align:left}
  .f-by{line-height:1.6}

  /* botões flutuantes não se sobrepõem */
  .theme-fab{bottom:84px;right:14px;transform:scale(.94);transform-origin:right bottom}
  .wa{right:16px;bottom:20px}
}

@media(max-width:380px){
  .f-top{grid-template-columns:1fr}
  .aw-card-side .aw-btn{flex:1 1 100%}
}