/* RS Soluções Digitais: TikTok Shop
   Mobile-first. Cores: identidade TikTok (preto, ciano, rosa) + laranja RS. */

:root {
  --black: #000;
  --ink: #0a0a0d;
  --ash: #16161b;
  --ash-2: #1f1f26;
  --paper: #fafafa;
  --paper-2: #f1f1f4;
  --line: #e3e3e8;
  --text: #0a0a0d;
  --text-muted: #4b4b55;
  --on-dark: #ffffff;
  --on-dark-muted: #b9b9c4;

  --cyan: #25f4ee;
  --cyan-ink: #087e7a;      /* ciano legível sobre claro */
  --pink: #fe2c55;
  --pink-strong: #e01545;   /* fundo de botão com texto branco (AA) */
  --pink-ink: #c8102e;      /* rosa legível sobre claro */
  --orange: #f7a21b;        /* laranja RS */
  --orange-ink: #a75f00;
  --wa: #0f8040;          /* verde WhatsApp escurecido p/ texto branco AA */

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

  --gutter: 1.25rem;
  --container: 72rem;
  --section-y: 4.5rem;
  --radius: 1.25rem;
  --radius-lg: 1.75rem;
  --header-h: 4.25rem;
  --ease: cubic-bezier(.16, 1, .3, 1);
  --shadow-card: 0 1px 2px rgb(0 0 0 / .04), 0 12px 32px -18px rgb(0 0 0 / .18);
}

@media (min-width: 768px) {
  :root { --gutter: 2rem; --section-y: 6.5rem; }
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 1rem); }
body {
  margin: 0;
  background: var(--paper);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
h1, h2, h3 { font-family: var(--font-display); margin: 0; line-height: 1.12; letter-spacing: -.02em; }
p { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
a { color: inherit; }
:focus-visible { outline: 3px solid var(--orange); outline-offset: 3px; border-radius: 6px; }

.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: var(--gutter); }
.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; }
.skip-link { position: absolute; left: 1rem; top: -4rem; z-index: 100; background: var(--orange); color: var(--black); padding: .6rem 1rem; border-radius: .5rem; font-weight: 700; text-decoration: none; }
.skip-link:focus { top: 1rem; }

.ico { width: 1.25em; height: 1.25em; flex-shrink: 0; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }

/* Duotone TikTok: deslocamento ciano/rosa atrás do texto */
.duo {
  color: #fff;
  text-shadow: -.035em .03em 0 var(--cyan), .035em -.03em 0 var(--pink);
}

/* ---------- Botões ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .6rem;
  min-height: 3rem; padding: .8rem 1.4rem;
  border-radius: 999px; border: 2px solid transparent;
  font: 700 .95rem/1.2 var(--font-body); text-decoration: none; text-align: center;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), background-color .2s, border-color .2s, color .2s;
}
.btn:hover { transform: translateY(-2px); }
.btn-lg { min-height: 3.5rem; padding: 1rem 1.75rem; font-size: 1rem; }
@media (max-width: 559.98px) { .btn-lg { padding-inline: 1.1rem; } }
.btn-sm { min-height: 2.6rem; padding: .55rem 1.1rem; font-size: .875rem; }
.btn-primary { background: var(--pink-strong); color: #fff; box-shadow: 0 10px 30px -10px rgb(254 44 85 / .7); }
.btn-primary:hover { background: #c70f3a; box-shadow: 0 16px 36px -12px rgb(254 44 85 / .85); }
.btn-ghost { color: #fff; border-color: rgb(255 255 255 / .28); }
.btn-ghost:hover { border-color: var(--cyan); color: var(--cyan); }
.btn-dark { background: var(--black); color: #fff; box-shadow: 0 10px 28px -14px rgb(0 0 0 / .6); }
.btn-dark:hover { background: var(--ash-2); }

/* ---------- Eyebrow ---------- */
.eyebrow {
  display: inline-flex; align-items: center; gap: .55rem;
  font: 700 .75rem/1 var(--font-body); letter-spacing: .14em; text-transform: uppercase;
  color: var(--pink-ink); margin-bottom: 1rem;
}
.eyebrow::before { content: ""; width: .5rem; height: .5rem; border-radius: 50%; background: linear-gradient(135deg, var(--cyan-ink), var(--pink-ink)); }
.eyebrow-dark { color: var(--on-dark); padding: .5rem .85rem; border: 1px solid rgb(255 255 255 / .16); border-radius: 999px; background: rgb(255 255 255 / .05); }
.eyebrow-dark::before { display: none; }
.dot { width: .45rem; height: .45rem; border-radius: 50%; background: linear-gradient(135deg, var(--cyan), var(--pink)); }
.live-dot { position: relative; width: .45rem; height: .45rem; border-radius: 50%; background: var(--pink); }
.live-dot::after { content: ""; position: absolute; inset: -3px; border-radius: 50%; background: var(--pink); animation: pulse 2s ease-out infinite; }
@keyframes pulse { 0% { transform: scale(.6); opacity: .7; } 80%, 100% { transform: scale(2); opacity: 0; } }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgb(0 0 0 / .92);
  -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color .3s, box-shadow .3s, background-color .3s;
}
.site-header.is-scrolled { background: rgb(0 0 0 / .96); border-bottom-color: rgb(255 255 255 / .08); box-shadow: 0 10px 30px -18px rgb(0 0 0 / .8); }
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 1rem; min-height: var(--header-h); }
.brand img { height: 2.35rem; width: auto; }
.brand { border-radius: 6px; }

.menu-toggle {
  display: inline-flex; align-items: center; justify-content: center;
  width: 2.75rem; height: 2.75rem; border-radius: .75rem;
  background: rgb(255 255 255 / .06); border: 1px solid rgb(255 255 255 / .14);
  color: #fff; cursor: pointer;
}
.menu-toggle .ico { width: 1.4rem; height: 1.4rem; }
.menu-toggle .ico-close, .menu-toggle[aria-expanded="true"] .ico-open { display: none; }
.menu-toggle[aria-expanded="true"] .ico-close { display: block; }

/* Sem JS o menu aparece como lista simples abaixo do logo */
.nav { display: none; }
html:not(.js) .nav { display: block; width: 100%; padding-bottom: 1rem; }
html:not(.js) .header-inner { flex-wrap: wrap; }
html:not(.js) .menu-toggle { display: none; }
html:not(.js) .site-header { position: relative; }

.nav-list a {
  display: block; padding: .8rem .25rem; color: var(--on-dark); text-decoration: none; font-weight: 600;
  border-bottom: 1px solid rgb(255 255 255 / .08);
}
.nav-cta { margin-top: 1rem; width: 100%; }

@media (max-width: 959.98px) {
  .js .nav.is-open {
    display: block; position: absolute; left: 0; right: 0; top: 100%;
    padding: .5rem var(--gutter) 1.5rem;
    background: var(--black); border-bottom: 1px solid rgb(255 255 255 / .1);
    box-shadow: 0 30px 40px -20px rgb(0 0 0 / .9);
  }
}

@media (min-width: 960px) {
  .menu-toggle { display: none; }
  .nav, html:not(.js) .nav { display: flex; align-items: center; gap: 1.75rem; width: auto; padding: 0; }
  .nav-list { display: flex; gap: .25rem; }
  .nav-list a { border: 0; padding: .5rem .75rem; font-size: .9rem; color: #d6d6de; position: relative; border-radius: 8px; }
  .nav-list a::after {
    content: ""; position: absolute; left: .75rem; right: .75rem; bottom: .2rem; height: 2px;
    background: linear-gradient(90deg, var(--cyan), var(--pink)); transform: scaleX(0); transition: transform .3s var(--ease);
  }
  .nav-list a:hover { color: #fff; }
  .nav-list a:hover::after { transform: scaleX(1); }
  .nav-cta { margin: 0; width: auto; }
  html:not(.js) .header-inner { flex-wrap: nowrap; }
}

/* ---------- Glows ---------- */
/* Nota TikTok decorativa: camadas ciano e rosa deslocadas, halo desfocado e núcleo escuro */
.note-art { position: absolute; aspect-ratio: 1 / 1; pointer-events: none; user-select: none; }
.note-art svg { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; fill: currentColor; }
.na-c { color: var(--cyan); }
.na-p { color: var(--pink); }
.na-core { color: #030304; }
.na-glow { filter: blur(var(--glow-blur, 34px)); opacity: var(--glow-o, .55); }
.na-glow.na-c { transform: translate(-5%, 4%); }
.na-glow.na-p { transform: translate(5%, -4%); }
.na-edge { opacity: var(--edge-o, .95); }
.na-edge.na-c { transform: translate(-1.7%, 1.3%); }
.na-edge.na-p { transform: translate(1.7%, -1.3%); }
.note-art .na-line { fill: none; stroke: currentColor; stroke-width: .07; stroke-linejoin: round; }
.na-line.na-c { transform: translate(-.9%, .7%); }
.na-line.na-p { transform: translate(.9%, -.7%); }
.js .note-art .na-glow { animation: breathe 9s ease-in-out infinite alternate; }
.js .note-art .na-glow.na-p { animation-delay: -4.5s; }
@keyframes breathe { from { opacity: calc(var(--glow-o, .55) * .7); } to { opacity: var(--glow-o, .55); } }

/* Granulado e filete de luz nos fundos escuros */
.hero-bg::after, .diff-bg::after, .process-bg::after, .final-bg::after {
  content: ""; position: absolute; inset: 0; pointer-events: none; opacity: .07; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 .55 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E"); background-size: 180px 180px;
}
.diff-bg::before, .process-bg::before, .final-bg::before {
  content: ""; position: absolute; left: 0; right: 0; top: 0; height: 1px; z-index: 1;
  background: linear-gradient(90deg, transparent 5%, rgb(37 244 238 / .55) 35%, rgb(254 44 85 / .55) 65%, transparent 95%);
}

.glow { position: absolute; border-radius: 50%; filter: blur(100px); pointer-events: none; }
.glow-cyan { background: rgb(37 244 238 / .18); }
.glow-pink { background: rgb(254 44 85 / .22); }

/* ---------- Hero ---------- */
.hero { position: relative; overflow: hidden; background: var(--black); color: var(--on-dark); padding: 2.5rem 0 4rem; }
.hero-bg { position: absolute; inset: 0; pointer-events: none; }
.hero-bg::before {
  content: ""; position: absolute; inset: 0;
  background-image: linear-gradient(rgb(255 255 255 / .045) 1px, transparent 1px), linear-gradient(90deg, rgb(255 255 255 / .045) 1px, transparent 1px);
  background-size: 56px 56px;
  -webkit-mask-image: radial-gradient(ellipse 80% 70% at 70% 30%, #000 10%, transparent 75%);
  mask-image: radial-gradient(ellipse 80% 70% at 70% 30%, #000 10%, transparent 75%);
}
.hero .glow-cyan { width: 22rem; height: 22rem; left: -8rem; top: -4rem; }
.hero::before { content: ""; position: absolute; inset: 0; pointer-events: none; background: radial-gradient(60rem 30rem at 75% -10%, rgb(255 255 255 / .07), transparent 60%); }
.hero .glow-pink { width: 26rem; height: 26rem; right: -10rem; top: 30%; }
.hero-grid { position: relative; display: grid; gap: 3rem; align-items: center; }
.hero h1 { font-size: clamp(2.15rem, 8.4vw, 4rem); font-weight: 800; letter-spacing: -.03em; margin-bottom: 1.25rem; }
.lead { font-size: 1.075rem; color: var(--on-dark-muted); max-width: 34rem; }
.hero-actions { display: flex; flex-direction: column; gap: .75rem; margin-top: 1.75rem; }
.hero-points { display: flex; flex-wrap: wrap; gap: .5rem 1.25rem; margin-top: 1.25rem; font-size: .875rem; color: #d6d6de; }
.hero-points li { display: inline-flex; align-items: center; gap: .4rem; }
.hero-points .ico { color: var(--cyan); width: 1rem; height: 1rem; stroke-width: 3; }

@media (min-width: 560px) {
  .hero-actions { flex-direction: row; flex-wrap: wrap; }
}

/* Mockup */
.hero-visual { position: relative; width: 100%; max-width: 18.5rem; margin-inline: auto; }
.hero-visual .phone { z-index: 1; }
.hero-visual .float-chip { z-index: 2; }
.note-hero { width: 165%; left: 50%; top: 50%; transform: translate(-54%, -50%); --glow-blur: 30px; --glow-o: .8; --edge-o: .7; }
.note-hero .na-core { color: #040406; }
.phone {
  position: relative; padding: .7rem; border-radius: 2.6rem;
  background: linear-gradient(160deg, #2a2a33, #0c0c10 40%, #1b1b22);
  box-shadow: 0 0 0 1px rgb(255 255 255 / .1), 0 40px 80px -30px rgb(0 0 0 / .9), -24px 20px 60px -30px rgb(37 244 238 / .35), 24px -10px 60px -30px rgb(254 44 85 / .45);
}
.phone::after { content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none; z-index: 3; background: linear-gradient(115deg, rgb(255 255 255 / .09), transparent 28%, transparent 70%, rgb(255 255 255 / .04)); }
.phone-screen {
  position: relative; aspect-ratio: 9 / 17; border-radius: 2rem; overflow: hidden;
  background: radial-gradient(120% 60% at 50% 0%, #1d1d25 0%, #08080b 60%);
  padding: 1rem 1rem 1.1rem; display: flex; flex-direction: column;
}
.phone-top { display: flex; justify-content: space-between; align-items: center; font-size: .7rem; font-weight: 600; color: #a5a5b0; }
.live-pill { display: inline-flex; align-items: center; gap: .35rem; background: var(--pink-strong); color: #fff; font-size: .62rem; font-weight: 800; letter-spacing: .06em; padding: .22rem .5rem; border-radius: 999px; }
.live-pill .live-dot { width: .3rem; height: .3rem; background: #fff; }
.live-pill .live-dot::after { background: #fff; }
.phone-label { margin: 1.4rem 0 .7rem; font-size: .65rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: #8e8e9a; }
.ops { display: grid; gap: .55rem; margin-right: 2.4rem; }
.ops li {
  display: flex; align-items: center; gap: .6rem; padding: .6rem .65rem; border-radius: .9rem;
  background: rgb(255 255 255 / .06); border: 1px solid rgb(255 255 255 / .09);
  font-size: .74rem; font-weight: 600; color: #ececf1; line-height: 1.25;
}
.ops li > span:nth-child(2) { flex: 1; }
.ops-ico { display: grid; place-items: center; width: 1.75rem; height: 1.75rem; border-radius: .55rem; background: rgb(255 255 255 / .06); }
.ops-ico .ico { width: 1rem; height: 1rem; }
.c-cyan { color: var(--cyan); } .c-pink { color: var(--pink); } .c-orange { color: var(--orange); }
.ops-ok { width: .9rem; height: .9rem; color: var(--cyan); stroke-width: 3; }
.phone-side { position: absolute; right: .7rem; bottom: 5.6rem; display: grid; gap: .7rem; }
.phone-side span { display: grid; place-items: center; width: 2.1rem; height: 2.1rem; border-radius: 50%; background: rgb(255 255 255 / .1); color: #fff; }
.phone-side span:first-child { color: var(--pink); }
.phone-side .ico { width: 1rem; height: 1rem; }
.phone-foot { margin-top: auto; font-size: .7rem; color: #9d9da8; line-height: 1.4; }
.phone-foot .handle { font-weight: 700; color: #fff; font-size: .78rem; margin-bottom: .2rem; }
.progress { display: flex; gap: .3rem; margin-top: .7rem; }
.progress span { height: 3px; flex: 1; border-radius: 3px; background: rgb(255 255 255 / .2); }
.progress span:first-child { background: linear-gradient(90deg, var(--cyan), var(--pink)); }

.float-chip {
  position: absolute; display: inline-flex; align-items: center; gap: .45rem;
  padding: .55rem .85rem; border-radius: 999px; font-size: .78rem; font-weight: 700; white-space: nowrap;
  background: rgb(20 20 26 / .85); border: 1px solid rgb(255 255 255 / .14); color: #fff;
  -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px);
  box-shadow: 0 14px 30px -14px rgb(0 0 0 / .9);
}
.float-chip .ico { width: 1rem; height: 1rem; }
.chip-a { left: -1.5rem; top: 69%; } .chip-a .ico { color: var(--cyan); }
.chip-b { right: -1.25rem; bottom: -1.4rem; } .chip-b .ico { color: var(--orange); }

@media (min-width: 960px) {
  .hero { padding: 5rem 0 6.5rem; }
  .hero-grid { grid-template-columns: 1.3fr .7fr; gap: 3.5rem; }
  .hero-visual { max-width: 19.5rem; }
  .chip-a { left: -4rem; } .chip-b { right: -2.5rem; }
  .note-hero { width: 185%; transform: translate(-56%, -50%); --glow-blur: 40px; --glow-o: .8; --edge-o: .72; }
  .hero h1 { font-size: clamp(2.8rem, 4.6vw, 3.9rem); }
}

/* ---------- Marquee ---------- */
.marquee {
  background: var(--ink); color: #e6e6ec; overflow: hidden;
  border-block: 1px solid rgb(255 255 255 / .08);
  -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; width: max-content; }
.marquee-list { display: flex; flex-shrink: 0; }
.marquee-list li {
  display: inline-flex; align-items: center; gap: 1.5rem; padding: 1.1rem 0 1.1rem 1.5rem;
  font: 700 .95rem/1 var(--font-display); letter-spacing: -.01em; white-space: nowrap;
}
.marquee-list li::after { content: ""; width: .45rem; height: .45rem; border-radius: 50%; background: var(--cyan); }
.marquee-list li:nth-child(even)::after { background: var(--pink); }
.js .marquee-track { animation: marquee 45s linear infinite; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- Seções ---------- */
.section { position: relative; padding-block: var(--section-y); }
.section-light { background: var(--paper); }
.section-soft { background: var(--paper-2); }
.section-dark { background: var(--black); color: var(--on-dark); overflow: hidden; }
.section h2 { font-size: clamp(1.85rem, 5.6vw, 2.9rem); font-weight: 800; }
.section-head { max-width: 44rem; margin-bottom: 2.75rem; }
.section-head.center { margin-inline: auto; text-align: center; }
.section-lead { margin-top: 1.1rem; font-size: 1.075rem; color: var(--text-muted); }
.section-dark .section-lead { color: var(--on-dark-muted); }
.section-dark .duo { color: #fff; }
.section-light .duo, .section-soft .duo { color: var(--text); }

@media (min-width: 1000px) {
  .section-head.wide { max-width: none; display: grid; grid-template-columns: 1.1fr .9fr; gap: 1rem 4rem; align-items: end; }
  .section-head.wide .eyebrow { grid-column: 1 / -1; margin-bottom: 0; }
  .section-head.wide .section-lead { margin: 0 0 .35rem; }
}

/* Oportunidade: split + iceberg */
.split { display: grid; gap: 3rem; align-items: center; }
.split-copy .section-lead + .section-lead { margin-top: .9rem; }
.section-lead strong { color: var(--text); font-weight: 600; }
.iceberg { margin: 0; border-radius: var(--radius-lg); overflow: hidden; box-shadow: 0 30px 60px -36px rgb(0 0 0 / .45); border: 1px solid var(--line); }
.ice-top { background: #fff; padding: 1.5rem 1.5rem 1.75rem; }
.ice-tag { font: 700 .72rem/1 var(--font-body); letter-spacing: .14em; text-transform: uppercase; color: var(--text-muted); margin-bottom: 1rem; }
.ice-chips { display: flex; flex-wrap: wrap; gap: .5rem; }
.ice-chips li {
  display: inline-flex; align-items: center; gap: .4rem; padding: .5rem .8rem; font-size: .85rem; border-radius: 999px;
  background: var(--paper-2); border: 1px solid var(--line); font-weight: 600;
}
@media (min-width: 480px) { .ice-chips li { font-size: .9rem; padding: .55rem .95rem; } }
.ice-chips .ico { width: 1rem; height: 1rem; color: var(--pink-ink); }
.ice-line {
  height: 18px; background: var(--black);
  -webkit-mask: radial-gradient(12px 9px at 12px 0, transparent 98%, #000) 0 0 / 24px 18px repeat-x;
  mask: radial-gradient(12px 9px at 12px 0, transparent 98%, #000) 0 0 / 24px 18px repeat-x;
  position: relative; margin-top: -1px;
}
.ice-bottom { background: var(--black); color: #fff; padding: .75rem 1.5rem 1.75rem; margin-top: -1px; }
.ice-bottom .ice-tag { color: var(--cyan); }
.ice-grid { display: grid; grid-template-columns: 1fr 1fr; gap: .6rem; }
.ice-grid li {
  display: flex; align-items: center; gap: .55rem; padding: .75rem .8rem; border-radius: .9rem;
  background: rgb(255 255 255 / .06); border: 1px solid rgb(255 255 255 / .1); font-size: .85rem; font-weight: 600; line-height: 1.25;
}
.ice-grid .ico { width: 1.05rem; height: 1.05rem; color: var(--cyan); }
.ice-grid li:nth-child(even) .ico { color: var(--pink); }

@media (min-width: 900px) {
  .split { grid-template-columns: 1fr 1fr; gap: 4.5rem; }
  .ice-top { padding: 2rem 2rem 2.25rem; }
  .ice-bottom { padding: 1rem 2rem 2.25rem; }
}

/* Diferencial: dueto */
.diff .glow-cyan { width: 24rem; height: 24rem; left: -10rem; top: -6rem; }
.diff .glow-pink { width: 24rem; height: 24rem; right: -10rem; bottom: -8rem; }
.diff-bg { position: absolute; inset: 0; pointer-events: none; }
.diff .container { position: relative; }
.duet {
  position: relative; display: grid; border-radius: var(--radius-lg); overflow: hidden;
  border: 1px solid transparent; max-width: 60rem; margin-inline: auto;
  background: linear-gradient(#0b0b0e, #0b0b0e) padding-box,
              linear-gradient(135deg, rgb(37 244 238 / .55), rgb(255 255 255 / .08) 45%, rgb(255 255 255 / .08) 55%, rgb(247 162 27 / .6)) border-box;
  box-shadow: 0 40px 90px -50px rgb(0 0 0 / 1);
}
.duet-col { padding: 1.75rem 1.5rem; }
.duet-tk { background: rgb(255 255 255 / .035); }
.duet-rs { background: linear-gradient(160deg, rgb(247 162 27 / .1), rgb(255 255 255 / .03) 60%); border-top: 1px dashed rgb(255 255 255 / .18); }
.duet-label { display: flex; align-items: center; gap: .6rem; min-height: 1.6rem; font: 700 .78rem/1 var(--font-body); letter-spacing: .1em; text-transform: uppercase; margin-bottom: 1.25rem; }
.duet-tk .duet-label { color: var(--cyan); }
.duet-rs .duet-label { color: var(--orange); }
.mini-note { position: relative; width: 1.1rem; height: 1.1rem; flex-shrink: 0; }
.mini-note svg { position: absolute; inset: 0; width: 100%; height: 100%; fill: currentColor; }
.mini-note .na-c { color: var(--cyan); transform: translate(-1.5px, 1px); }
.mini-note .na-p { color: var(--pink); transform: translate(1.5px, -1px); }
.mini-note .na-w { color: #fff; }
.rs-chip { display: grid; place-items: center; width: 1.6rem; height: 1.6rem; border-radius: .45rem; background: var(--orange); color: var(--black); font: 800 .7rem/1 var(--font-display); letter-spacing: 0; }
.duet ul { display: grid; gap: .35rem; }
.duet li { display: flex; align-items: center; gap: .85rem; padding: .6rem 0; font-weight: 500; color: #ececf1; }
.duet-ico { display: grid; place-items: center; width: 2.3rem; height: 2.3rem; border-radius: .75rem; flex-shrink: 0; }
.duet-ico .ico { width: 1.1rem; height: 1.1rem; }
.duet-tk .duet-ico { background: rgb(37 244 238 / .12); color: var(--cyan); }
.duet-tk li:nth-child(even) .duet-ico { background: rgb(254 44 85 / .14); color: var(--pink); }
.duet-rs .duet-ico { background: rgb(247 162 27 / .14); color: var(--orange); }
.duet-plus {
  position: absolute; left: 50%; top: 50%; translate: -50% -50%; z-index: 2;
  display: none; place-items: center; width: 3rem; height: 3rem; border-radius: 50%;
  background: linear-gradient(135deg, var(--cyan), var(--pink)); color: var(--black);
  box-shadow: 0 0 0 6px var(--black);
}
.duet-plus .ico { width: 1.3rem; height: 1.3rem; stroke-width: 3; }
@media (min-width: 768px) {
  .duet { grid-template-columns: 1fr 1fr; }
  .duet-col { padding: 2.5rem 2.75rem; }
  .duet-rs { border-top: 0; border-left: 1px dashed rgb(255 255 255 / .18); }
  .duet-plus { display: grid; }
}

/* Estrutura: bento */
.bento { display: grid; gap: 1rem; counter-reset: none; }
.tile {
  position: relative; overflow: hidden; background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 1.6rem 1.5rem; box-shadow: var(--shadow-card);
  transition: transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s;
}
.tile:hover { transform: translateY(-4px); box-shadow: 0 1px 2px rgb(0 0 0 / .04), 0 24px 44px -24px rgb(0 0 0 / .28); border-color: #d2d2da; }
.tile h3 { font-size: 1.2rem; font-weight: 700; margin: 1.1rem 0 .45rem; }
.tile p { color: var(--text-muted); font-size: .97rem; }
.tile-num { position: absolute; top: 1.4rem; right: 1.5rem; font: 700 .8rem/1 var(--font-display); color: #8a8a96; letter-spacing: .04em; }
.tile-ico { display: grid; place-items: center; width: 3rem; height: 3rem; border-radius: .95rem; }
.tile-ico .ico { width: 1.4rem; height: 1.4rem; }
.t-cyan { background: rgb(37 244 238 / .2); color: var(--cyan-ink); }
.t-pink { background: rgb(254 44 85 / .12); color: var(--pink-ink); }
.t-orange { background: rgb(247 162 27 / .18); color: var(--orange-ink); }
.tile-feature { background: var(--black); color: #fff; border-color: var(--black); }
.tile-feature:hover { border-color: var(--black); }
.tile-feature p { color: var(--on-dark-muted); max-width: 26rem; position: relative; }
.tile-feature h3 { font-size: 1.5rem; position: relative; }
.tile-feature .tile-num { color: #8e8e9a; }
.tile-feature .tile-ico { background: linear-gradient(135deg, var(--cyan), var(--pink)); color: var(--black); position: relative; }
.tile-feature::before { content: ""; position: absolute; width: 18rem; height: 18rem; right: -6rem; top: -8rem; border-radius: 50%; background: rgb(254 44 85 / .28); filter: blur(70px); }
.tile-feature::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background-image: radial-gradient(rgb(255 255 255 / .09) 1px, transparent 1.2px); background-size: 18px 18px;
  -webkit-mask-image: linear-gradient(200deg, #000, transparent 60%); mask-image: linear-gradient(200deg, #000, transparent 60%);
}

@media (min-width: 640px) {
  .bento { grid-template-columns: 1fr 1fr; }
  .tile-feature { grid-column: 1 / -1; }
}
@media (min-width: 1000px) {
  .bento { grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
  .tile { padding: 2rem 1.85rem; }
  .tile-feature { grid-column: span 2; grid-row: span 2; display: flex; flex-direction: column; justify-content: flex-end; }
  .tile-feature .tile-ico { width: 3.75rem; height: 3.75rem; border-radius: 1.1rem; margin-bottom: auto; }
  .tile-feature .tile-ico .ico { width: 1.75rem; height: 1.75rem; }
  .tile-feature h3 { margin-top: 2rem; }
  .tile-feature h3 { font-size: 2.1rem; }
  .tile-feature p { font-size: 1.05rem; }
}

.inline-cta {
  margin-top: 2.5rem; display: flex; flex-direction: column; align-items: flex-start; gap: 1rem;
  padding: 1.5rem; border-radius: var(--radius); background: #fff; border: 1px solid var(--line);
}
.inline-cta p { font: 700 1.15rem/1.3 var(--font-display); }
.inline-cta .microcopy { display: block; margin-top: .35rem; }
@media (min-width: 700px) {
  .inline-cta { flex-direction: row; align-items: center; justify-content: space-between; padding: 1.5rem 1.75rem 1.5rem 2rem; }
}

/* Processo */
.process-bg { position: absolute; inset: 0; pointer-events: none; overflow: hidden; }
.process::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(40rem 20rem at 50% 0%, rgb(37 244 238 / .08), transparent 70%);
}
.process .container { position: relative; }
.note-process { width: 28rem; right: -19rem; top: auto; bottom: -5rem; transform: rotate(-8deg); opacity: .32; --glow-blur: 60px; --glow-o: .35; }
@media (min-width: 900px) { .note-process { width: 44rem; right: -22rem; top: 52%; bottom: auto; transform: translateY(-50%) rotate(-8deg); opacity: .42; } }
.steps { position: relative; display: grid; gap: 0; max-width: 34rem; margin-inline: auto; }
.step { position: relative; display: flex; gap: 1.1rem; padding-bottom: 2rem; }
.step:last-child { padding-bottom: 0; }
.step::before {
  content: ""; position: absolute; left: 1.5rem; top: 3rem; bottom: 0; width: 2px; translate: -1px 0;
  background: linear-gradient(180deg, var(--cyan), var(--pink)); opacity: .55; transform-origin: top;
}
.step:last-child::before { display: none; }
.step-num {
  position: relative; z-index: 1; flex-shrink: 0; display: grid; place-items: center;
  width: 3rem; height: 3rem; border-radius: 50%;
  font: 800 .95rem/1 var(--font-display); color: var(--black); background: var(--cyan);
  box-shadow: 0 0 0 5px var(--black), 0 0 24px -4px rgb(37 244 238 / .6);
}
.step:nth-child(even) .step-num { background: var(--pink); color: var(--black); box-shadow: 0 0 0 5px var(--black), 0 0 24px -4px rgb(254 44 85 / .6); }
.step:last-child .step-num { background: var(--orange); box-shadow: 0 0 0 5px var(--black), 0 0 24px -4px rgb(247 162 27 / .6); }
.step h3 { font-size: 1.2rem; font-weight: 700; margin: .55rem 0 .35rem; }
.step p { color: var(--on-dark-muted); font-size: .95rem; }

@media (min-width: 900px) {
  .steps { grid-template-columns: repeat(5, 1fr); max-width: none; gap: 1.5rem; }
  .step { flex-direction: column; padding: 0; text-align: left; }
  .step::before { left: 3rem; right: -1.5rem; top: 1.5rem; bottom: auto; width: auto; height: 2px; translate: 0 -1px; background: linear-gradient(90deg, rgb(37 244 238 / .9), rgb(254 44 85 / .9)); transform-origin: left; }
  .step h3 { margin-top: .5rem; }
}

/* Animação do stepper (só com JS e movimento permitido) */
.js .steps .step-num, .js .steps .step > div { opacity: 0; }
.js .steps .step::before { transform: scale(1, 0); }
@media (min-width: 900px) { .js .steps .step::before { transform: scale(0, 1); } }
.js .steps.is-visible .step-num { animation: pop .45s cubic-bezier(.34, 1.56, .64, 1) both; animation-delay: calc(var(--i) * 260ms); }
.js .steps.is-visible .step > div { animation: rise .5s var(--ease) both; animation-delay: calc(var(--i) * 260ms + 80ms); }
.js .steps.is-visible .step::before { animation: grow .45s ease-out both; animation-delay: calc(var(--i) * 260ms + 160ms); }
@keyframes pop { from { opacity: 0; transform: scale(.5); } to { opacity: 1; transform: none; } }
@keyframes rise { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: none; } }
@keyframes grow { to { transform: none; } }

/* Microcopy e CTAs de seção */
.microcopy { font-size: .875rem; color: var(--text-muted); }
.hero .microcopy, .section-dark .microcopy, .final .microcopy { color: var(--on-dark-muted); }
.hero .microcopy { margin-top: .85rem; }
.section-cta { margin-top: 2.75rem; display: flex; flex-direction: column; align-items: center; gap: .85rem; text-align: center; }
.section-cta .btn { width: 100%; max-width: 26rem; }
@media (min-width: 560px) { .section-cta .btn { width: auto; } }
.final .microcopy { margin-top: .85rem; }
.faq-wrap .inline-cta { margin-top: 2rem; }

/* Para quem */
.who { display: grid; gap: 2.5rem; }
.who-actions { display: flex; flex-direction: column; align-items: flex-start; gap: 1.25rem; margin-top: 1.75rem; }
.split-copy .text-link { margin-top: 1.5rem; }
.text-link { display: inline-flex; align-items: center; gap: .4rem; font-weight: 700; color: var(--pink-ink); text-decoration: none; border-bottom: 2px solid currentColor; padding-bottom: 2px; }
.text-link .ico { width: 1rem; height: 1rem; transition: transform .25s var(--ease); }
.text-link:hover .ico { transform: translateX(3px); }
.who-list { display: grid; gap: .9rem; }
.who-list li {
  display: flex; gap: 1.1rem; align-items: flex-start; padding: 1.4rem 1.35rem; border-radius: var(--radius);
  background: #fff; border: 1px solid var(--line); box-shadow: var(--shadow-card);
  transition: transform .3s var(--ease), border-color .3s;
}
.who-list li:hover { transform: translateX(4px); border-color: #cfcfd8; }
.who-ico { display: grid; place-items: center; width: 2.75rem; height: 2.75rem; border-radius: .85rem; flex-shrink: 0; }
.who-ico .ico { width: 1.25rem; height: 1.25rem; }
.who-list h3 { font-size: 1.1rem; font-weight: 700; }
.who-list p { color: var(--text-muted); margin-top: .3rem; font-size: .97rem; }
@media (min-width: 900px) {
  .who { grid-template-columns: .9fr 1.1fr; gap: 4.5rem; align-items: start; }
  .who-head { position: sticky; top: calc(var(--header-h) + 2rem); }
  .who-list li { padding: 1.6rem 1.75rem; }
}

/* FAQ */
.faq-wrap { max-width: 50rem; }
.faq { display: grid; gap: .75rem; }
.faq details { background: #fff; border: 1px solid var(--line); border-radius: 1rem; transition: border-color .2s, box-shadow .2s; }
.faq details[open] { border-color: #cfcfd8; box-shadow: var(--shadow-card); }
.faq summary {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  padding: 1.15rem 1.25rem; cursor: pointer; list-style: none;
  font: 700 1.02rem/1.35 var(--font-display); border-radius: 1rem;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary .ico { width: 1.25rem; height: 1.25rem; color: var(--pink-ink); transition: transform .3s var(--ease); }
.faq details[open] summary .ico { transform: rotate(180deg); }
.faq details p { padding: 0 1.25rem 1.25rem; color: var(--text-muted); }
@media (min-width: 768px) { .faq summary { padding: 1.35rem 1.6rem; } .faq details p { padding: 0 1.6rem 1.4rem; } }

/* CTA final */
.final { position: relative; overflow: hidden; background: var(--black); color: #fff; padding-block: calc(var(--section-y) + 1rem); text-align: center; }
.final-bg { position: absolute; inset: 0; pointer-events: none; }
.final .glow-cyan { width: 26rem; height: 26rem; left: -8rem; top: -8rem; }
.final .glow-pink { width: 28rem; height: 28rem; right: -8rem; bottom: -10rem; }
.final-inner { position: relative; max-width: 46rem; }
.note-final { width: 40rem; left: 50%; top: 50%; transform: translate(-48%, -46%); --glow-blur: 30px; --glow-o: .34; }
.note-final .na-core { color: #000; }
@media (min-width: 768px) { .note-final { width: 56rem; --glow-blur: 44px; } }
.final h2 { font-size: clamp(2.1rem, 7vw, 3.6rem); font-weight: 800; letter-spacing: -.03em; }
.final .section-lead { color: var(--on-dark-muted); margin: 1.1rem auto 2rem; max-width: 32rem; }
.final .btn { width: 100%; max-width: 24rem; }
.final-contacts { display: flex; flex-direction: column; align-items: center; gap: .6rem 1.75rem; margin-top: 1.75rem; color: #d6d6de; font-size: .95rem; }
.final-contacts li { display: inline-flex; align-items: center; gap: .5rem; max-width: 100%; }
.final-contacts .ico { width: 1rem; height: 1rem; color: var(--cyan); }
.final-contacts a { text-decoration: none; overflow-wrap: anywhere; }
.final-contacts a:hover { color: #fff; text-decoration: underline; }
@media (min-width: 640px) { .final-contacts { flex-direction: row; justify-content: center; } .final .btn { width: auto; } }

/* Footer */
.site-footer { background: var(--ink); color: var(--on-dark-muted); font-size: .92rem; border-top: 1px solid rgb(255 255 255 / .08); }
.footer-grid { display: grid; gap: 2.25rem; padding-block: 3.5rem 2.5rem; }
.footer-brand img { height: 2.75rem; width: auto; }
.footer-brand p { margin-top: 1rem; max-width: 18rem; }
.footer-title { font: 700 .75rem/1 var(--font-body); letter-spacing: .14em; text-transform: uppercase; color: #fff; margin-bottom: 1rem; }
.footer-nav ul, .footer-contact ul { display: grid; gap: .65rem; }
.site-footer a { text-decoration: none; color: #d6d6de; overflow-wrap: anywhere; }
.site-footer a:hover { color: #fff; text-decoration: underline; }
.footer-contact li { display: flex; align-items: center; gap: .55rem; }
.footer-contact .ico { width: 1rem; height: 1rem; color: var(--orange); }
.footer-bottom { border-top: 1px solid rgb(255 255 255 / .08); }
.footer-bottom p { padding-block: 1.25rem; font-size: .82rem; color: #9a9aa6; }
@media (min-width: 768px) {
  .footer-grid { grid-template-columns: 1.4fr 1fr 1.2fr; gap: 3rem; }
}

/* WhatsApp flutuante */
.wa-float {
  position: fixed; right: 1rem; bottom: 1rem; z-index: 60;
  display: inline-flex; align-items: center; gap: .55rem;
  height: 3.5rem; min-width: 3.5rem; padding: 0 1rem; justify-content: center;
  border-radius: 999px; background: var(--wa); color: #fff; text-decoration: none; font-weight: 700; font-size: .92rem;
  box-shadow: 0 14px 30px -10px rgb(10 90 40 / .65), 0 0 0 1px rgb(255 255 255 / .12) inset;
  transition: transform .25s var(--ease), background-color .2s;
}
.wa-float:hover { transform: translateY(-3px); background: #0b6b35; }
.wa-float .ico { width: 1.6rem; height: 1.6rem; }
.wa-label { display: none; }
@media (min-width: 768px) { .wa-float { right: 1.5rem; bottom: 1.5rem; padding: 0 1.25rem 0 1rem; } .wa-label { display: inline; } }

/* ---------- Revelar ao rolar (só com JS) ---------- */
.js [data-reveal] { opacity: 0; transform: translateY(18px); transition: opacity .7s var(--ease), transform .7s var(--ease); transition-delay: var(--d, 0ms); }
.js [data-reveal].is-visible { opacity: 1; transform: none; }
.js .steps[data-reveal] { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
  .js [data-reveal] { opacity: 1; transform: none; }
  .js .marquee-track { animation: none; }
  .js .steps .step-num, .js .steps .step > div { opacity: 1; }
  .js .steps .step::before { transform: none; }
  .live-dot::after { display: none; }
}