/* ============================================================
   Sampi — Landing (demo)
   Dark premium, brand pink → violet → indigo
   ============================================================ */

/* ---------- Tokens ---------- */
:root {
  --bg:        #060609;
  --bg-2:      #0a0a11;
  --bg-3:      #0e0e17;
  --surface:   rgba(255,255,255,0.035);
  --surface-2: rgba(255,255,255,0.06);
  --border:    rgba(255,255,255,0.09);
  --border-2:  rgba(255,255,255,0.14);

  --text:      #f4f4f6;
  --muted:     #a9a9b6;
  --muted-2:   #74748a;

  --pink:      #ff2e88;
  --pink-600:  #e11d74;
  --violet:    #a855f7;
  --indigo:    #6366f1;
  --blue:      #3b82f6;

  --grad-brand: linear-gradient(135deg, #ff2e88 0%, #b845f0 48%, #6366f1 100%);
  --grad-text:  linear-gradient(120deg, #ffffff 0%, #ffd9ec 30%, #ff8fc4 55%, #b79cff 100%);
  --grad-cta:   linear-gradient(135deg, #ff3d92 0%, #e11d74 100%);

  --radius:    18px;
  --radius-lg: 26px;
  --radius-sm: 12px;

  --shadow-1: 0 2px 8px rgba(0,0,0,.4);
  --shadow-2: 0 24px 70px -20px rgba(0,0,0,.75);
  --glow-pink: 0 0 60px -12px rgba(255,46,136,.55);

  --maxw: 1200px;
  --nav-h: 74px;

  --font-display: "Space Grotesk", "Inter", system-ui, sans-serif;
  --font-body: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;

  --e-out: cubic-bezier(.22,1,.36,1);
}

/* ---------- Reset ---------- */
* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; overflow-x: hidden; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  margin: 0;
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }
:focus-visible { outline: 2px solid var(--pink); outline-offset: 3px; border-radius: 6px; }

/* ---------- Layout ---------- */
.container { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: 24px; }
.section { padding: clamp(52px, 7vw, 92px) 0; position: relative; }
.section-tight { padding: clamp(36px, 5vw, 64px) 0; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 12.5px; font-weight: 600; letter-spacing: .14em; text-transform: uppercase;
  color: var(--muted); margin: 0 0 18px;
}
.eyebrow::before {
  content: ""; width: 22px; height: 1px;
  background: linear-gradient(90deg, var(--pink), transparent);
}
.section-head { max-width: 720px; margin: 0 auto clamp(28px,4vw,46px); text-align: center; }
.section-head .eyebrow { justify-content: center; }
h1, h2, h3 { font-family: var(--font-display); font-weight: 600; letter-spacing: -.02em; line-height: 1.08; margin: 0; }
.h2 { font-size: clamp(30px, 4.6vw, 52px); }
.lead { font-size: clamp(16px, 2vw, 19px); color: var(--muted); margin: 18px 0 0; }

.grad-text {
  background: var(--grad-text);
  -webkit-background-clip: text; background-clip: text;
  color: transparent;
}

/* ---------- Buttons ---------- */
.btn {
  --pad: 13px 24px;
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  padding: var(--pad); border-radius: 999px; font-weight: 600; font-size: 15px;
  border: 1px solid transparent; transition: transform .2s var(--e-out), box-shadow .3s, background .3s, border-color .3s;
  white-space: nowrap;
}
.btn:active { transform: translateY(1px) scale(.99); }
.btn-primary {
  background: var(--grad-cta); color: #fff;
  box-shadow: 0 10px 30px -10px rgba(255,46,136,.6), inset 0 1px 0 rgba(255,255,255,.25);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 18px 44px -12px rgba(255,46,136,.75), inset 0 1px 0 rgba(255,255,255,.3); }
.btn-ghost { background: var(--surface); color: var(--text); border-color: var(--border-2); backdrop-filter: blur(8px); }
.btn-ghost:hover { background: var(--surface-2); border-color: rgba(255,255,255,.28); transform: translateY(-2px); }
.btn-lg { --pad: 16px 30px; font-size: 16px; }
.btn-block { width: 100%; }

/* ---------- Nav ---------- */
.nav {
  position: fixed; inset: 0 0 auto 0; height: var(--nav-h); z-index: 100;
  display: flex; align-items: center;
  transition: background .3s, border-color .3s, backdrop-filter .3s;
  border-bottom: 1px solid transparent;
}
.nav.scrolled {
  background: rgba(8,8,12,.72); backdrop-filter: saturate(160%) blur(16px);
  border-bottom-color: var(--border);
}
.nav .container { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.nav-logo img { height: 26px; width: auto; }
.nav-links { display: flex; align-items: center; gap: 30px; }
.nav-links a { font-size: 14.5px; color: var(--muted); font-weight: 500; transition: color .2s; position: relative; }
.nav-links a:hover { color: var(--text); }
.nav-links a::after {
  content: ""; position: absolute; left: 0; bottom: -6px; height: 1.5px; width: 0;
  background: var(--grad-brand); transition: width .25s var(--e-out);
}
.nav-links a:hover::after { width: 100%; }
.nav-right { display: flex; align-items: center; gap: 14px; }
.nav-toggle { display: none; background: none; border: 0; color: var(--text); padding: 8px; }

/* mobile menu */
.mobile-menu {
  position: fixed; inset: var(--nav-h) 0 0 0; z-index: 99;
  background: rgba(6,6,9,.97); backdrop-filter: blur(20px);
  display: flex; flex-direction: column; gap: 6px; padding: 30px 24px;
  transform: translateY(-8px); opacity: 0; pointer-events: none; transition: opacity .25s, transform .25s;
}
.mobile-menu.open { opacity: 1; transform: none; pointer-events: auto; }
.mobile-menu a { padding: 15px 4px; font-size: 19px; font-family: var(--font-display); border-bottom: 1px solid var(--border); }
.mobile-menu .btn { margin-top: 18px; }

/* ---------- Aurora backdrop ---------- */
.aurora { position: absolute; inset: 0; overflow: hidden; z-index: 0; pointer-events: none; }
/* section-level auroras don't clip: the glow bleeds across section boundaries
   (body overflow-x hidden prevents horizontal scrollbars) */
.section > .aurora { overflow: visible; }
.aurora .blob { position: absolute; border-radius: 50%; filter: blur(70px); opacity: .5; }
.blob-pink   { width: 620px; height: 620px; background: radial-gradient(circle, #ff2e88, transparent 62%); }
.blob-violet { width: 560px; height: 560px; background: radial-gradient(circle, #7c3aed, transparent 62%); }
.blob-blue   { width: 520px; height: 520px; background: radial-gradient(circle, #2563eb, transparent 64%); }
@media (prefers-reduced-motion: no-preference) {
  .blob { animation: drift 18s ease-in-out infinite alternate; }
}
@keyframes drift {
  from { transform: translate3d(0,0,0) scale(1); }
  to   { transform: translate3d(40px,-30px,0) scale(1.12); }
}

/* ---------- Hero ---------- */
.hero { position: relative; padding-top: calc(var(--nav-h) + clamp(44px, 7vw, 84px)); padding-bottom: clamp(32px,5vw,64px); overflow: hidden; }
.hero .aurora .blob-pink   { top: -180px; left: 50%; transform: translateX(-60%); }
.hero .aurora .blob-violet { top: -120px; left: 46%; }
.hero .aurora .blob-blue   { top: 40px;  left: 40%; opacity: .38; }
.hero-inner { position: relative; z-index: 2; text-align: center; max-width: 900px; margin-inline: auto; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 9px; padding: 7px 15px 7px 8px;
  border-radius: 999px; border: 1px solid var(--border-2); background: var(--surface);
  backdrop-filter: blur(8px); font-size: 13px; color: var(--muted); margin-bottom: 26px;
}
.hero-badge .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--pink); box-shadow: 0 0 0 4px rgba(255,46,136,.18); }
.hero-badge b { color: var(--text); font-weight: 600; }
.hero h1 { font-size: clamp(38px, 6.6vw, 78px); letter-spacing: -.035em; }
.hero .lead { max-width: 620px; margin-inline: auto; font-size: clamp(17px,2.2vw,21px); }
.hero-cta { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; margin-top: 34px; }

/* hero product frame */
.hero-visual { position: relative; z-index: 2; margin: clamp(48px,7vw,80px) auto 0; max-width: 1060px; }
.hero-visual .glow {
  position: absolute; inset: -6% 8% auto 8%; height: 70%; z-index: -1;
  background: var(--grad-brand); filter: blur(90px); opacity: .38; border-radius: 50%;
}

/* browser window mock */
.window {
  border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--border-2);
  background: linear-gradient(180deg, #12121b, #0b0b12);
  box-shadow: var(--shadow-2), 0 0 0 1px rgba(255,255,255,.02);
}
.window-bar { display: flex; align-items: center; gap: 8px; padding: 13px 16px; background: rgba(255,255,255,.03); border-bottom: 1px solid var(--border); }
.window-bar .dots { display: flex; gap: 7px; }
.window-bar .dots i { width: 11px; height: 11px; border-radius: 50%; background: #3a3a45; }
.window-bar .dots i:nth-child(1){ background:#ff5f57;} .window-bar .dots i:nth-child(2){ background:#febc2e;} .window-bar .dots i:nth-child(3){ background:#28c840;}
.window-bar .url {
  margin-left: 12px; flex: 1; max-width: 340px; font-size: 12px; color: var(--muted-2);
  background: rgba(255,255,255,.04); border: 1px solid var(--border); border-radius: 8px; padding: 6px 12px;
  display: flex; align-items: center; gap: 7px;
}
.window-body { display: block; }
.window-body img { width: 100%; height: auto; display: block; transition: opacity .25s ease; }
.window-shot { min-height: 240px; background: var(--bg-3); }

/* ---------- Logos strip ---------- */
.logos { border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.logos .container { display: flex; flex-direction: column; align-items: center; gap: 26px; }
.logos p { margin: 0; font-size: 13px; letter-spacing: .1em; text-transform: uppercase; color: var(--muted-2); }
.logos-row { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: clamp(28px, 6vw, 64px); }
.logos-row .logo-item { font-family: var(--font-display); font-weight: 600; font-size: 20px; color: #cfcfda; opacity: .7; transition: opacity .3s, color .3s; }
.logos-row .logo-item:hover { opacity: 1; color: #fff; }
.logos-row .logo-item span { color: var(--pink); }

/* ---------- Tools grid ---------- */
.tools-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.tool-card {
  position: relative; padding: 30px; border-radius: var(--radius); border: 1px solid var(--border);
  background: var(--surface); overflow: hidden; transition: transform .3s var(--e-out), border-color .3s, background .3s;
}
.tool-card::before {
  content: ""; position: absolute; inset: 0; border-radius: inherit; padding: 1px;
  background: var(--grad-brand); opacity: 0; transition: opacity .3s;
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude; pointer-events: none;
}
.tool-card:hover { transform: translateY(-5px); background: var(--surface-2); }
.tool-card:hover::before { opacity: .9; }
.tool-ico {
  width: 52px; height: 52px; border-radius: 14px; display: grid; place-items: center; margin-bottom: 20px;
  background: linear-gradient(160deg, rgba(255,46,136,.16), rgba(99,102,241,.14));
  border: 1px solid var(--border-2); color: #fff;
}
.tool-ico svg { width: 25px; height: 25px; }
.tool-card h3 { font-size: 19px; margin-bottom: 10px; }
.tool-card p { margin: 0; color: var(--muted); font-size: 14.5px; }
.tool-tag { position: absolute; top: 20px; right: 20px; font-size: 11px; font-weight: 600; letter-spacing: .04em; color: var(--pink); background: rgba(255,46,136,.1); border: 1px solid rgba(255,46,136,.25); padding: 4px 10px; border-radius: 999px; }

/* ---------- Feature showcase (accordion + visual) ---------- */
.showcase { display: grid; grid-template-columns: 1.45fr 1fr; gap: clamp(24px, 4vw, 56px); align-items: center; }
/* a imagem da plataforma ganha largura: sangra um pouco para fora do container à esquerda */
.showcase-visual { margin-left: clamp(-64px, -4vw, 0px); }
.showcase-visual { position: relative; }
.showcase-visual .glow { position: absolute; inset: 10% -6% 10% 20%; background: var(--grad-brand); filter: blur(80px); opacity: .3; z-index: -1; border-radius: 40px; }
.accordion { display: flex; flex-direction: column; gap: 14px; }
.acc-item { border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); overflow: hidden; transition: border-color .3s, background .3s; }
.acc-item.active { border-color: rgba(255,46,136,.4); background: var(--surface-2); }
.acc-head { width: 100%; text-align: left; display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 22px 24px; background: none; border: 0; color: var(--text); font-family: var(--font-display); font-size: 19px; font-weight: 600; }
.acc-head .chev { flex: none; width: 26px; height: 26px; border-radius: 50%; border: 1px solid var(--border-2); display: grid; place-items: center; transition: transform .3s, background .3s; }
.acc-item.active .acc-head .chev { transform: rotate(180deg); background: var(--grad-cta); border-color: transparent; }
.acc-body { max-height: 0; overflow: hidden; transition: max-height .4s var(--e-out); }
.acc-body-inner { padding: 0 24px 24px; color: var(--muted); font-size: 15px; }

/* ---------- Audience cards ---------- */
.audience-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.aud-card { padding: 28px; border-radius: var(--radius); border: 1px solid var(--border); background: linear-gradient(180deg, var(--surface), transparent); transition: transform .3s var(--e-out), border-color .3s; }
.aud-card:hover { transform: translateY(-5px); border-color: var(--border-2); }
.aud-ico { width: 46px; height: 46px; border-radius: 12px; display: grid; place-items: center; margin-bottom: 18px; background: rgba(168,85,247,.12); border: 1px solid rgba(168,85,247,.25); color: #d6bcfa; }
.aud-ico svg { width: 23px; height: 23px; }
.aud-card h3 { font-size: 18px; margin-bottom: 8px; }
.aud-card p { margin: 0; color: var(--muted); font-size: 14px; }

/* ---------- Benefits panel ---------- */
.benefits-panel {
  border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden;
  background: radial-gradient(120% 140% at 0% 0%, rgba(255,46,136,.08), transparent 55%), var(--bg-2);
  display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: clamp(24px,4vw,48px); padding: clamp(30px,4vw,52px);
}
.benefits-panel .b-head { display: flex; align-items: center; gap: 20px; margin-bottom: 22px; }
.benefits-panel .b-head img { height: 60px; width: auto; }
.benefits-panel h2 { font-size: clamp(26px,3.4vw,38px); }
.benefit-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 2px; }
.benefit-list li { display: flex; align-items: center; gap: 14px; padding: 15px 0; border-bottom: 1px solid var(--border); font-size: 16px; }
.benefit-list li:last-child { border-bottom: 0; }
.benefit-list .chk { flex: none; width: 24px; height: 24px; border-radius: 50%; background: var(--grad-cta); display: grid; place-items: center; }
.benefit-list .chk svg { width: 13px; height: 13px; }

/* stats */
.stats { display: grid; grid-template-columns: repeat(4,1fr); gap: 20px; margin-top: 34px; }
.stat { text-align: center; padding: 26px 16px; border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); }
.stat .num { font-family: var(--font-display); font-size: clamp(30px,4vw,44px); font-weight: 700; background: var(--grad-text); -webkit-background-clip: text; background-clip: text; color: transparent; }
.stat .lbl { color: var(--muted); font-size: 13.5px; margin-top: 4px; }

/* ---------- Testimonials ---------- */
.testi-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 22px; }
.testi {
  padding: 34px; border-radius: var(--radius-lg); border: 1px solid var(--border);
  background: var(--surface); position: relative;
}
.testi .quote-mark { font-family: var(--font-display); font-size: 60px; line-height: .6; color: rgba(255,46,136,.35); height: 30px; }
.testi p { font-size: 17px; line-height: 1.65; color: #e7e7ee; margin: 0 0 24px; }
.testi .by { display: flex; align-items: center; gap: 14px; }
.testi .by .av { width: 44px; height: 44px; border-radius: 12px; background: var(--grad-brand); display: grid; place-items: center; font-family: var(--font-display); font-weight: 700; color: #fff; }
.testi .by b { display: block; font-size: 15px; }
.testi .by span { font-size: 13px; color: var(--muted); }

/* ---------- CTA / contact ---------- */
.cta-wrap {
  border: 1px solid var(--border-2); border-radius: var(--radius-lg); overflow: hidden; position: relative;
  background: linear-gradient(180deg, var(--bg-3), var(--bg-2));
  display: grid; grid-template-columns: 1fr 1fr;
}
.cta-wrap .aurora .blob-violet { bottom: -160px; left: -60px; opacity: .45; }
.cta-wrap .aurora .blob-blue { top: -120px; left: -40px; opacity: .35; }
.cta-left { padding: clamp(34px,4.5vw,60px); position: relative; z-index: 2; display: flex; flex-direction: column; justify-content: center; }
.cta-left h2 { font-size: clamp(28px,3.6vw,42px); }
.cta-left .lead { margin-top: 16px; }
.cta-trust { display: flex; flex-direction: column; gap: 12px; margin-top: 30px; }
.cta-trust span { display: flex; align-items: center; gap: 10px; color: var(--muted); font-size: 14.5px; }
.cta-trust .chk { width: 20px; height: 20px; border-radius: 50%; background: rgba(255,46,136,.15); border: 1px solid rgba(255,46,136,.4); display: grid; place-items: center; color: var(--pink); flex: none; }
.cta-trust .chk svg { width: 11px; height: 11px; }

.cta-form { padding: clamp(30px,4vw,48px); background: rgba(255,255,255,.02); border-left: 1px solid var(--border); position: relative; z-index: 2; }
.field { margin-bottom: 18px; }
.field label { display: block; font-size: 13px; font-weight: 500; color: var(--muted); margin-bottom: 8px; }
.field input, .field select, .field textarea {
  width: 100%; padding: 13px 15px; border-radius: 12px; background: rgba(255,255,255,.04);
  border: 1px solid var(--border); color: var(--text); font-size: 15px; font-family: inherit; transition: border-color .2s, background .2s;
}
.field textarea { resize: vertical; min-height: 88px; line-height: 1.45; }
.field select {
  appearance: none; -webkit-appearance: none; padding-right: 40px; cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23a9a9b6' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 14px center;
}
.field select option { background: var(--bg-3); color: var(--text); }
.field select:invalid { color: var(--muted-2); }
.field input::placeholder, .field textarea::placeholder { color: var(--muted-2); }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--pink); background: rgba(255,46,136,.05); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }

/* grupos de escolha (checkbox / radio) */
.field-group { border: 0; padding: 0; margin: 0 0 18px; min-width: 0; }
.field-group legend { display: block; font-size: 13px; font-weight: 500; color: var(--muted); margin-bottom: 8px; padding: 0; }
.choice-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.field-group label.choice {
  display: flex; align-items: center; gap: 10px; margin: 0; padding: 11px 13px; border-radius: 12px; cursor: pointer;
  background: rgba(255,255,255,.04); border: 1px solid var(--border); color: var(--muted); font-size: 14px; font-weight: 400; line-height: 1.3;
  transition: border-color .2s, background .2s, color .2s;
}
.field-group .choice:hover { border-color: var(--border-2); }
.field-group .choice input { width: 16px; height: 16px; margin: 0; padding: 0; border: 0; border-radius: 0; background: none; flex: none; accent-color: var(--pink); cursor: pointer; }
.field-group .choice:has(input:checked) { border-color: var(--pink); background: rgba(255,46,136,.08); color: var(--text); }
.field-group .choice:has(input:focus-visible) { outline: 2px solid var(--pink); outline-offset: 2px; }
.field-extra { margin-top: 10px; }
.field-extra[hidden] { display: none; }

/* estados do envio */
.field .invalid, .field-group .invalid, .cta-form input.invalid, .cta-form select.invalid, .cta-form textarea.invalid { border-color: #ff5c7a; }
.cta-form .hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.cta-form.is-sending .btn { pointer-events: none; }
.cta-form.is-sending .btn-prev { opacity: .5; }

/* passos do formulario */
.form-steps { display: flex; align-items: center; justify-content: space-between; gap: 14px; margin-bottom: 22px; }
.form-steps-label { font-size: 13px; color: var(--muted-2); }
.form-steps-label b { color: var(--text); font-weight: 600; }
.form-steps-bar { display: flex; gap: 6px; flex: 1; max-width: 160px; }
.form-steps-bar i { flex: 1; height: 3px; border-radius: 999px; background: rgba(255,255,255,.1); transition: background .3s; }
.form-steps-bar i.on { background: var(--pink); }
.cta-form .step { display: none; }
.cta-form .step.active { display: block; animation: stepIn .25s ease; }
@keyframes stepIn { from { opacity: 0; transform: translateX(8px); } to { opacity: 1; transform: none; } }
.form-nav { display: flex; gap: 10px; margin-top: 6px; }
.form-nav .btn { flex: 1; }
.form-nav .btn-prev { flex: 0 0 auto; }
.field-group .choice:has(input.invalid) { border-color: #ff5c7a; }

/* botao em carregamento */
.btn-label { display: inline-flex; align-items: center; gap: 10px; }
.btn-spinner { display: none; position: absolute; left: 50%; top: 50%; width: 20px; height: 20px; margin: -10px 0 0 -10px; border-radius: 50%; border: 2px solid rgba(255,255,255,.35); border-top-color: #fff; animation: spin .7s linear infinite; }
.btn.is-loading { position: relative; pointer-events: none; }
.btn.is-loading .btn-label { visibility: hidden; }
.btn.is-loading .btn-spinner { display: block; }
@keyframes spin { to { transform: rotate(360deg); } }
.form-status { margin: 14px 0 0; font-size: 14px; color: var(--muted); min-height: 1em; }
.form-status.error { color: #ff5c7a; }
.cta-form.is-done { display: grid; place-content: center; }
.form-success { text-align: center; padding: 24px 8px; max-width: 380px; }
.form-success .chk { width: 56px; height: 56px; margin: 0 auto 18px; border-radius: 50%; background: rgba(255,46,136,.15); border: 1px solid rgba(255,46,136,.4); display: grid; place-items: center; color: var(--pink); }
.form-success .chk svg { width: 26px; height: 26px; }
.form-success h3 { font-family: var(--font-display); font-size: 24px; margin: 0 0 10px; }
.form-success p { color: var(--muted); margin: 0; }

/* ---------- Footer ---------- */
.footer { border-top: 1px solid var(--border); padding: 64px 0 34px; background: var(--bg-2); }
.footer-top { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 48px; }
.footer-brand img { height: 28px; margin-bottom: 18px; }
.footer-brand p { color: var(--muted); font-size: 14.5px; max-width: 300px; margin: 0 0 20px; }
.footer-social { display: flex; gap: 10px; }
.footer-social a { width: 38px; height: 38px; border-radius: 10px; border: 1px solid var(--border); display: grid; place-items: center; color: var(--muted); transition: color .2s, border-color .2s, background .2s; }
.footer-social a:hover { color: #fff; border-color: var(--border-2); background: var(--surface); }
.footer-social svg { width: 17px; height: 17px; }
.footer-col h4 { font-family: var(--font-display); font-size: 14px; letter-spacing: .04em; text-transform: uppercase; color: var(--muted-2); margin: 0 0 16px; }
.footer-col a { display: block; color: var(--muted); font-size: 14.5px; padding: 6px 0; transition: color .2s; }
.footer-col a:hover { color: #fff; }
.footer-bottom { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-top: 26px; border-top: 1px solid var(--border); color: var(--muted-2); font-size: 13px; flex-wrap: wrap; }

/* ---------- Hero extras ---------- */
.hero-grid-bg {
  position: absolute; inset: 0; z-index: 0; pointer-events: none;
  background-image: radial-gradient(rgba(255,255,255,.055) 1px, transparent 1.4px);
  background-size: 34px 34px;
  -webkit-mask-image: radial-gradient(90% 60% at 50% 30%, #000 20%, transparent 75%);
  mask-image: radial-gradient(90% 60% at 50% 30%, #000 20%, transparent 75%);
}
.grad-animate { background-size: 220% 220%; }
@media (prefers-reduced-motion: no-preference) {
  .grad-animate { animation: gradShift 7s ease-in-out infinite alternate; }
}
@keyframes gradShift { from { background-position: 0% 40%; } to { background-position: 100% 60%; } }

.glow-pulse { }
@media (prefers-reduced-motion: no-preference) {
  .glow-pulse { animation: glowPulse 5.5s ease-in-out infinite alternate; }
}
@keyframes glowPulse { from { opacity: .3; } to { opacity: .5; } }

/* floating chips */
.float-chip {
  position: absolute; z-index: 5; display: flex; align-items: center; gap: 11px;
  padding: 12px 17px; border-radius: 15px;
  background: rgba(16,16,25,.78); border: 1px solid var(--border-2);
  backdrop-filter: blur(14px); box-shadow: var(--shadow-2);
  font-size: 13px; line-height: 1.25; color: var(--text); white-space: nowrap;
}
.float-chip small { display: block; color: var(--muted); font-size: 11.5px; }
.float-chip b { font-weight: 600; font-size: 13px; }
.fc-ico { width: 32px; height: 32px; border-radius: 10px; display: grid; place-items: center; flex: none; }
.fc-ico svg { width: 16px; height: 16px; }
.fc-ico-green { background: rgba(40,200,64,.14); color: #4ade80; border: 1px solid rgba(74,222,128,.3); }
.fc-ico-pink { background: rgba(255,46,136,.14); color: #ff7ab5; border: 1px solid rgba(255,46,136,.35); }
.fc-ico-violet { background: rgba(168,85,247,.14); color: #c4a3f5; border: 1px solid rgba(168,85,247,.35); }
.fc-1 { top: -16px; left: -26px; }
.fc-2 { top: 34%; right: -30px; }
.fc-3 { bottom: -18px; left: 7%; }
@media (prefers-reduced-motion: no-preference) {
  .float-chip { animation: floaty 6s ease-in-out infinite alternate; }
  .fc-2 { animation-delay: -2s; animation-duration: 7s; }
  .fc-3 { animation-delay: -4s; animation-duration: 8s; }
}
@keyframes floaty { from { transform: translateY(-6px); } to { transform: translateY(8px); } }
@media (max-width: 900px) {
  .fc-1 { left: 4px; top: -14px; }
  .fc-2 { right: 4px; }
  .fc-3 { display: none; }
}

/* tilt */
.tilt { transform-style: preserve-3d; will-change: transform; transition: transform .25s ease; }

/* shine sweep on primary buttons */
.btn-shine { position: relative; overflow: hidden; }
.btn-shine::after {
  content: ""; position: absolute; top: -40%; bottom: -40%; left: -70%; width: 46%;
  background: linear-gradient(105deg, transparent, rgba(255,255,255,.42), transparent);
  transform: skewX(-22deg); opacity: 0;
}
@media (prefers-reduced-motion: no-preference) {
  .btn-shine::after { animation: shineSweep 4.6s ease-in-out infinite; }
}
@keyframes shineSweep {
  0%, 64% { left: -70%; opacity: 0; }
  70% { opacity: 1; }
  86%, 100% { left: 130%; opacity: 0; }
}

/* ---------- Novidades ticker ---------- */
.ticker { border-top: 1px solid var(--border); background: var(--bg-2); overflow: hidden; }
.ticker-head { display: flex; flex-direction: column; align-items: center; gap: 10px; text-align: center; margin-bottom: 34px; }
.ticker-title { font-size: clamp(22px, 3vw, 32px); }
.chip {
  display: inline-flex; align-items: center; gap: 10px; flex: none;
  padding: 12px 22px; border-radius: 999px; font-size: 15px; font-weight: 500; color: #e3e3ec;
  background: var(--surface); border: 1px solid var(--border-2);
}
.chip i { font-style: normal; font-size: 16px; }
.chip b {
  font-size: 10.5px; font-weight: 700; letter-spacing: .08em; padding: 3px 9px; border-radius: 999px;
  background: rgba(255,171,64,.15); color: #ffb75e; border: 1px solid rgba(255,171,64,.4);
}
.chip-new b { background: rgba(74,222,128,.13); color: #6ee7a0; border-color: rgba(74,222,128,.4); }
.chip-beta { border-color: rgba(255,46,136,.35); }

/* ---------- Marquee ---------- */
.marquee { overflow: hidden; position: relative; padding: 6px 0;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.marquee-track { display: flex; align-items: center; gap: 18px; width: max-content; padding-right: 18px; }
@media (prefers-reduced-motion: no-preference) {
  .marquee-track { animation: marquee var(--marquee-dur, 36s) linear infinite; }
  .marquee:hover .marquee-track { animation-play-state: paused; }
}
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }
.marquee-logos .marquee-track { gap: clamp(40px, 7vw, 90px); padding-right: clamp(40px,7vw,90px); }

/* ---------- Accordion autoplay progress ---------- */
.acc-item { position: relative; }
.acc-progress {
  position: absolute; left: 0; top: 0; bottom: 0; width: 3px; border-radius: 3px;
  background: var(--grad-brand); transform: scaleY(0); transform-origin: top; opacity: 0;
}
.acc-item.active .acc-progress { opacity: 1; transition: transform var(--acc-cycle, 7s) linear; transform: scaleY(1); }
.accordion.paused .acc-item.active .acc-progress { transition: none; transform: scaleY(0); opacity: 0; }

/* ---------- Tour carousel ---------- */
.tour-section { background: linear-gradient(180deg, transparent, rgba(255,255,255,.016) 30%, transparent); }
.tour { position: relative; }
.tour-track {
  display: flex; gap: clamp(18px, 3vw, 34px); overflow-x: auto;
  /* full-bleed with a small side gutter, like the novidades strip */
  padding: 10px clamp(20px, 3.5vw, 52px) 26px;
  scroll-padding-left: clamp(20px, 3.5vw, 52px);
  scroll-snap-type: x mandatory; scrollbar-width: none; cursor: grab;
}
.tour-track::-webkit-scrollbar { display: none; }
.tour-track.dragging { cursor: grabbing; scroll-snap-type: none; }
.tour-slide {
  flex: 0 0 min(760px, 82vw); margin: 0; scroll-snap-align: start;
  transition: transform .4s var(--e-out), opacity .4s;
}
.tour-slide .window { pointer-events: none; }
.tour-slide figcaption { margin-top: 16px; color: var(--muted); font-size: 14.5px; padding: 0 6px; }
.tour-slide figcaption b {
  display: inline-block; color: var(--text); font-family: var(--font-display); margin-right: 10px; font-size: 15.5px;
}
.tour-nav { display: flex; align-items: center; justify-content: center; gap: 22px; margin-top: 8px; }
.tour-btn {
  width: 46px; height: 46px; border-radius: 50%; border: 1px solid var(--border-2);
  background: var(--surface); color: var(--text); display: grid; place-items: center;
  transition: background .2s, transform .2s, border-color .2s;
}
.tour-btn:hover { background: var(--surface-2); transform: translateY(-2px); border-color: rgba(255,255,255,.3); }
.tour-dots { display: flex; gap: 9px; }
.tour-dots button {
  width: 8px; height: 8px; border-radius: 999px; border: 0; padding: 0;
  background: rgba(255,255,255,.18); transition: width .3s var(--e-out), background .3s;
}
.tour-dots button.active { width: 26px; background: var(--grad-cta); }

/* ---------- Tool card spotlight ---------- */
.tool-card { --mx: 50%; --my: 50%; }
.tool-card::after {
  content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none;
  background: radial-gradient(240px circle at var(--mx) var(--my), rgba(255,46,136,.1), transparent 65%);
  opacity: 0; transition: opacity .3s;
}
.tool-card:hover::after { opacity: 1; }
.tag-new { color: #6ee7a0; background: rgba(74,222,128,.1); border-color: rgba(74,222,128,.3); }
.tag-beta { color: #ffb75e; background: rgba(255,171,64,.1); border-color: rgba(255,171,64,.35); }

/* benefits mark */
.b-mark { }
@media (prefers-reduced-motion: no-preference) {
  .b-mark { animation: floaty 5s ease-in-out infinite alternate; }
}

/* ---------- Reveal animation ---------- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s var(--e-out), transform .7s var(--e-out); }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .blob { animation: none; }
}

/* ---------- Responsive ---------- */
@media (max-width: 980px) {
  .nav-links, .nav-right .btn { display: none; }
  .nav-toggle { display: inline-flex; }
  .showcase { grid-template-columns: 1fr; }
  .showcase-visual { order: -1; margin-left: 0; }
  .tools-grid { grid-template-columns: repeat(2, 1fr); }
  .audience-grid { grid-template-columns: repeat(2, 1fr); }
  .benefits-panel { grid-template-columns: 1fr; }
  .cta-wrap { grid-template-columns: 1fr; }
  .cta-form { border-left: 0; border-top: 1px solid var(--border); }
  .testi-grid { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr 1fr; gap: 32px; }
  .stats { grid-template-columns: repeat(2,1fr); }
}
@media (max-width: 560px) {
  .tools-grid, .audience-grid { grid-template-columns: 1fr; }
  .form-row, .choice-grid { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; }
  .hero-cta .btn { width: 100%; }
  .container { padding-inline: 20px; }
}