/* RS Soluções Digitais · LP Amazon
   Paleta baseada no @theme da versão original (tons Amazon) + laranja RS. */

:root {
  /* Cores */
  --ink: #131921;
  --ink-2: #232f3e;
  --ink-3: #37475a;
  --amz: #ff9900;
  --amz-soft: #ffb84d;
  --amz-hover: #ffad33;
  --amz-dark: #c45500;
  --amz-text: #a84700;      /* laranja legível sobre fundo claro */
  --amz-tint: #fff3e0;
  --kraft: #eaeded;
  --kraft-deep: #d5d9d9;
  --paper: #f7f8f8;
  --white: #ffffff;
  --text: #0f1111;
  --muted: #4f5555;
  --link: #007185;
  --ok: #007600;
  --ok-tint: #e6f4ea;
  --bad: #b12704;
  --bad-tint: #fdecea;
  --on-dark: rgba(255, 255, 255, 0.92);
  --on-dark-muted: rgba(255, 255, 255, 0.72);
  --focus: #c45500;

  /* Tipografia */
  --font-display: "Plus Jakarta Sans", "Inter", system-ui, sans-serif;
  --font-body: "Inter", system-ui, -apple-system, "Segoe UI", Arial, sans-serif;

  /* Espaçamento */
  --gutter: 20px;
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 24px;
  --space-6: 32px;
  --space-7: 48px;
  --space-8: 64px;
  --section-y: clamp(72px, 10vw, 128px);
  --header-h: 64px;

  /* Forma */
  --r-sm: 10px;
  --r: 16px;
  --r-lg: 24px;
  --shadow-sm: 0 1px 2px rgba(19, 25, 33, 0.06), 0 2px 8px rgba(19, 25, 33, 0.06);
  --shadow: 0 2px 4px rgba(19, 25, 33, 0.05), 0 16px 40px -16px rgba(19, 25, 33, 0.28);
  --shadow-lg: 0 30px 70px -24px rgba(0, 0, 0, 0.55);
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

@media (min-width: 720px) {
  :root { --gutter: 32px; --header-h: 72px; }
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 16px); -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--text);
  background: var(--kraft);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
@supports (overflow: clip) { body { overflow-x: clip; } }
img, svg { display: block; max-width: 100%; }
h1, h2, h3, p, ul, ol, figure { margin: 0; }
ul, ol { padding: 0; list-style: none; }
a { color: inherit; }
button { font: inherit; color: inherit; }
h1, h2, h3 { font-family: var(--font-display); letter-spacing: -0.025em; line-height: 1.08; }
strong { font-weight: 700; }

:focus-visible { outline: 3px solid var(--focus); outline-offset: 3px; border-radius: 6px; }
.dark, .hero, .site-header, .site-footer, .final-card, .svc-feature { --focus: #ffb84d; }

.nw { white-space: nowrap; }
.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 {
  position: absolute; left: 12px; top: -60px; z-index: 100;
  background: var(--amz); color: var(--ink); font-weight: 700;
  padding: 10px 16px; border-radius: var(--r-sm); text-decoration: none;
}
.skip:focus { top: 12px; }

.container { width: 100%; max-width: 1200px; margin-inline: auto; padding-inline: var(--gutter); }

.ic {
  width: 20px; height: 20px; flex-shrink: 0;
  fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round;
}
.ic use.fill { fill: currentColor; stroke: none; }

/* ---------- Botões ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 48px; padding: 12px 22px;
  border: 1px solid transparent; border-radius: 12px;
  font-family: var(--font-body); font-size: 15px; font-weight: 600; line-height: 1.2;
  text-decoration: none; text-align: center; cursor: pointer;
  transition: background-color .2s, border-color .2s, color .2s, transform .2s var(--ease), box-shadow .2s;
}
.btn .ic { width: 18px; height: 18px; transition: transform .2s var(--ease); }
.btn:hover .ic use:not(.fill) { transform: none; }
.btn:hover > .ic:last-child:not(:first-child) { transform: translateX(3px); }
.btn:active { transform: translateY(1px); }
.btn-primary {
  background: var(--amz); color: var(--ink); border-color: #e88b00;
  box-shadow: 0 1px 0 rgba(255, 255, 255, .35) inset, 0 10px 24px -10px rgba(255, 153, 0, .7);
}
.btn-primary:hover { background: var(--amz-hover); }
.btn-ghost { color: var(--white); border-color: rgba(255, 255, 255, .28); background: rgba(255, 255, 255, .04); }
.btn-ghost:hover { border-color: var(--amz); color: var(--amz-soft); }
.btn-dark { background: var(--ink-2); color: var(--white); border-color: var(--ink); }
.btn-dark:hover { background: var(--ink); }
.btn-lg { min-height: 54px; padding: 14px 26px; font-size: 16px; }
.btn-sm { min-height: 40px; padding: 8px 16px; font-size: 14px; border-radius: 10px; }
.btn-block { width: 100%; }

/* ---------- Cabeçalho ---------- */
.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 50;
  background: rgba(19, 25, 33, .78);
  -webkit-backdrop-filter: saturate(140%) blur(12px);
  backdrop-filter: saturate(140%) blur(12px);
  border-bottom: 1px solid rgba(255, 255, 255, .06);
  transition: background-color .3s, box-shadow .3s;
}
.site-header.is-scrolled { background: var(--ink); box-shadow: 0 8px 24px -12px rgba(0, 0, 0, .6); }
.header-bar { display: flex; align-items: center; justify-content: space-between; gap: 16px; height: var(--header-h); }
.brand { display: inline-flex; padding: 4px; margin-left: -4px; border-radius: 8px; }
.brand img { height: 36px; width: auto; }
@media (min-width: 720px) { .brand img { height: 40px; } }

.nav { display: flex; align-items: center; gap: 4px; }
.nav a:not(.btn) {
  padding: 8px 12px; border-radius: 8px;
  font-size: 14px; font-weight: 500; color: rgba(255, 255, 255, .78); text-decoration: none;
  transition: color .2s, background-color .2s;
}
.nav a:not(.btn):hover { color: var(--white); background: rgba(255, 255, 255, .06); }
.nav-cta { margin-left: 8px; }

.menu-toggle { display: none; }

/* Celular sem JS: os links rolam numa linha abaixo do logo. */
@media (max-width: 1023px) {
  html:not(.js) .header-bar { flex-wrap: wrap; height: auto; padding-block: 10px; }
  html:not(.js) .nav { width: 100%; overflow-x: auto; padding-bottom: 4px; }
  html:not(.js) .nav a { white-space: nowrap; }
  html:not(.js) .hero { padding-top: 170px; }

  .js .menu-toggle {
    display: inline-flex; flex-direction: column; justify-content: center; align-items: center; gap: 5px;
    width: 44px; height: 44px; padding: 0;
    border: 1px solid rgba(255, 255, 255, .16); border-radius: 12px;
    background: rgba(255, 255, 255, .04); cursor: pointer;
  }
  .menu-toggle span { display: block; width: 20px; height: 2px; border-radius: 2px; background: var(--white); transition: transform .3s var(--ease), opacity .2s; }
  .menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

  .js .nav {
    position: absolute; top: 100%; left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: 0;
    padding: 8px var(--gutter) 24px;
    background: var(--ink); border-bottom: 1px solid rgba(255, 255, 255, .08);
    box-shadow: 0 24px 40px -20px rgba(0, 0, 0, .7);
    display: none;
  }
  .js .site-header.is-open { background: var(--ink); }
  .js .site-header.is-open .nav { display: flex; }
  .js .nav a:not(.btn) { padding: 14px 4px; font-size: 17px; border-radius: 0; border-bottom: 1px solid rgba(255, 255, 255, .08); }
  .js .nav-cta { margin: 20px 0 0; min-height: 50px; }
}

/* ---------- Hero ---------- */
.hero {
  position: relative; overflow: hidden; isolation: isolate;
  color: var(--white);
  padding: calc(var(--header-h) + 40px) 0 120px;
}
.hero-bg, .dark-bg { position: absolute; inset: 0; z-index: -1; pointer-events: none; }
.hero-bg {
  background:
    radial-gradient(60% 50% at 85% 10%, rgba(72, 87, 105, .65), transparent 70%),
    radial-gradient(45% 45% at 0% 100%, rgba(255, 153, 0, .22), transparent 70%),
    linear-gradient(115deg, var(--ink) 0%, var(--ink-2) 50%, var(--ink-3) 100%);
}
.hero-bg::after {
  content: ""; position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, .045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .045) 1px, transparent 1px);
  background-size: 48px 48px;
  -webkit-mask-image: radial-gradient(70% 70% at 30% 30%, #000 10%, transparent 75%);
  mask-image: radial-gradient(70% 70% at 30% 30%, #000 10%, transparent 75%);
}
.hero-grid { display: grid; gap: 48px; align-items: center; }
@media (min-width: 1024px) {
  .hero { padding: calc(var(--header-h) + 56px) 0 136px; }
  .hero-grid { grid-template-columns: 1.12fr .88fr; gap: 72px; }
}

.pill {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 6px 14px 6px 10px; margin-bottom: 22px;
  border: 1px solid rgba(255, 153, 0, .35); border-radius: 999px;
  background: rgba(255, 153, 0, .08);
  font-size: 13px; font-weight: 600; color: #ffd08a; letter-spacing: .01em;
}
.pill-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--amz); box-shadow: 0 0 0 4px rgba(255, 153, 0, .2); }

.hero h1 {
  font-size: clamp(2.3rem, 4.6vw + 1rem, 3.75rem);
  font-weight: 800; line-height: 1.04; letter-spacing: -0.035em;
  max-width: 17ch;
}
.hl-smile {
  position: relative; display: inline-block; white-space: nowrap; color: var(--amz);
  background: linear-gradient(100deg, #ffc46b 0%, var(--amz) 45%, #ff8a00 100%);
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}
.hl-smile svg { position: absolute; left: 8%; top: 86%; width: 62%; height: auto; fill: var(--amz); }
.hero-lead { margin-top: 46px; max-width: 34em; font-size: clamp(1.05rem, .4vw + 1rem, 1.2rem); line-height: 1.6; color: var(--on-dark-muted); }
.hero-lead strong { color: var(--white); font-weight: 600; }
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.hero-ticks { display: flex; flex-wrap: wrap; gap: 10px 22px; margin-top: 28px; font-size: 14px; color: var(--on-dark-muted); }
.hero-ticks li { display: inline-flex; align-items: center; gap: 8px; }
.hero-ticks .ic { width: 16px; height: 16px; color: var(--amz); stroke-width: 3; }
@media (max-width: 479px) {
  .cta-row .btn, .final-card .btn, .ja-vende .btn { width: 100%; }
  .btn-lg { padding-inline: 18px; font-size: 15px; }
}

/* Checklist */
.ready-card {
  position: relative; overflow: hidden;
  background: var(--white); color: var(--text);
  border-radius: var(--r-lg); padding: 24px;
  box-shadow: var(--shadow-lg);
}
.ready-card::before {
  content: ""; position: absolute; inset: 0 0 auto 0; height: 4px;
  background: linear-gradient(90deg, var(--amz), var(--amz-soft), var(--amz));
}
@media (min-width: 720px) { .ready-card { padding: 32px; } }
.ready-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; }
.ready-title { font-size: 1.35rem; font-weight: 800; letter-spacing: -0.02em; }
.ready-sub { margin-top: 4px; font-size: 14px; color: var(--muted); }
.ready-score {
  font-family: var(--font-display); font-weight: 800; font-size: 3rem; line-height: 1; letter-spacing: -0.04em;
  font-variant-numeric: tabular-nums; display: flex; align-items: flex-start;
}
.ready-score small { font-size: 1.1rem; color: var(--muted); margin: 4px 0 0 2px; }
.ready-meter { display: flex; gap: 6px; margin-top: 22px; }
.ready-meter span { position: relative; flex: 1; height: 8px; border-radius: 99px; background: #e3e6e6; overflow: hidden; }
.ready-meter span::after {
  content: ""; position: absolute; inset: 0; border-radius: inherit;
  background: linear-gradient(90deg, var(--amz), var(--amz-soft));
  transform: scaleX(0); transform-origin: left; transition: transform .5s var(--ease);
}
.ready-meter span.on::after { transform: scaleX(1); }
.ready-status { margin-top: 10px; font-size: 13px; font-weight: 600; color: var(--amz-text); min-height: 1.6em; }
.ready-card.is-done .ready-status { color: var(--ok); }

.ready-list { border: 0; padding: 0; margin: 18px 0 20px; display: grid; gap: 10px; }
.ready-item {
  position: relative; display: flex; align-items: center; gap: 14px;
  padding: 12px 14px; border: 1px solid var(--kraft-deep); border-radius: 14px;
  background: var(--white); cursor: pointer;
  transition: border-color .2s, background-color .2s, box-shadow .2s;
}
.ready-item:hover { border-color: #adb1b8; background: #fafafa; }
.ready-item input { position: absolute; opacity: 0; width: 1px; height: 1px; pointer-events: none; }
.ready-item:has(input:focus-visible) { outline: 3px solid var(--focus); outline-offset: 2px; }
.ready-ico {
  display: grid; place-items: center; width: 40px; height: 40px; flex-shrink: 0;
  border-radius: 10px; background: var(--kraft); color: var(--muted); transition: background-color .2s, color .2s;
}
.ready-txt { flex: 1; font-weight: 600; font-size: 15px; line-height: 1.3; }
.ready-txt small { display: block; margin-top: 2px; font-size: 12px; font-weight: 600; }
.st-off { color: var(--bad); }
.st-on { color: var(--ok); display: none; }
.ready-box {
  display: grid; place-items: center; width: 24px; height: 24px; flex-shrink: 0;
  border: 2px solid #adb1b8; border-radius: 50%; color: transparent; transition: all .2s;
}
.ready-box .ic { width: 14px; height: 14px; stroke-width: 3.5; }
.ready-item:has(input:checked) { border-color: #e77600; background: #fef8f2; box-shadow: 0 0 0 3px rgba(228, 121, 17, .12); }
.ready-item:has(input:checked) .ready-ico { background: var(--amz); color: var(--ink); }
.ready-item:has(input:checked) .ready-box { border-color: var(--link); background: var(--link); color: var(--white); }
.ready-item:has(input:checked) .st-off { display: none; }
.ready-item:has(input:checked) .st-on { display: inline; }

/* ---------- Pilares (sobre a borda do hero) ---------- */
.pillars-wrap { position: relative; z-index: 2; margin-top: -72px; }
.pillars {
  background: var(--white); border-radius: var(--r-lg); padding: 24px;
  box-shadow: var(--shadow); border: 1px solid rgba(213, 217, 217, .8);
}
@media (min-width: 720px) { .pillars { padding: 28px 32px 32px; } }
.pillars-head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: baseline; gap: 4px 24px; }
.pillars-head h2 { font-size: 1.15rem; font-weight: 800; letter-spacing: -0.015em; }
.pillars-head p { font-size: 14px; font-weight: 600; color: var(--ok); }
.pillars-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px 16px; margin-top: 22px; }
.pillars-list li { display: flex; flex-direction: column; gap: 2px; }
.pillars-list strong { margin-top: 10px; font-size: 15px; line-height: 1.25; }
.pillars-list li > span:last-child { font-size: 13px; line-height: 1.4; color: var(--muted); }
.p-ico {
  display: grid; place-items: center; width: 44px; height: 44px; border-radius: 50%;
  background: var(--amz); color: var(--ink); box-shadow: 0 0 0 5px var(--white), 0 0 0 6px #f1d3a6;
}
@media (min-width: 720px) { .pillars-list { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (min-width: 1024px) {
  .pillars-list { position: relative; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 8px; text-align: center; }
  .pillars-list::before {
    content: ""; position: absolute; top: 21px; left: 8.33%; right: 8.33%; height: 2px;
    background: linear-gradient(90deg, var(--amz), var(--amz-soft));
    transform-origin: left; transition: transform 1.4s var(--ease) .3s;
  }
  .pillars-list li { align-items: center; position: relative; }
}

/* ---------- Seções ---------- */
.section { position: relative; padding-block: var(--section-y); }
.dark { color: var(--white); overflow: hidden; isolation: isolate; }
.dark-bg {
  background:
    radial-gradient(50% 50% at 100% 0%, rgba(72, 87, 105, .55), transparent 70%),
    radial-gradient(40% 50% at 0% 100%, rgba(255, 153, 0, .16), transparent 70%),
    linear-gradient(115deg, var(--ink) 0%, var(--ink-2) 55%, #2c3a4c 100%);
}

.split { display: grid; gap: 48px; align-items: center; }
@media (min-width: 1024px) {
  .split { grid-template-columns: 1fr 1fr; gap: 72px; }
  .split-wide { grid-template-columns: .95fr 1.05fr; }
}

.eyebrow {
  display: inline-flex; align-items: center; gap: 10px; margin-bottom: 18px;
  font-size: 12px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: #3e4545;
}
.eyebrow span {
  display: inline-grid; place-items: center; min-width: 28px; height: 22px; padding: 0 6px;
  border-radius: 6px; background: var(--amz); color: var(--ink); letter-spacing: 0; font-size: 12px;
}
.eyebrow-light { color: var(--on-dark-muted); }

.h2 { font-size: clamp(2rem, 3.4vw + 1rem, 3.25rem); font-weight: 800; letter-spacing: -0.03em; }
.h2 em { font-style: normal; color: var(--amz); }
mark {
  background: linear-gradient(transparent 60%, var(--amz) 60%, var(--amz) 92%, transparent 92%);
  color: inherit; padding: 0 .08em;
}
.lead { margin-top: 24px; font-size: 1.2rem; font-weight: 600; line-height: 1.5; color: var(--text); }
.lead-light { color: var(--white); }
.body { margin-top: 14px; font-size: 1.05rem; line-height: 1.65; color: var(--muted); max-width: 36em; }
.body-light { color: var(--on-dark-muted); }
.section-head { max-width: 760px; }
.section-head.center { margin-inline: auto; text-align: center; }
.section-head .body { margin-inline: inherit; }
.h2 + .body { margin-top: 20px; }
.faq-intro .h2 { font-size: clamp(2rem, 2vw + 1.1rem, 2.75rem); }

.callout { margin-top: 32px; padding: 4px 0 4px 20px; border-left: 4px solid var(--amz); }
.callout p { font-family: var(--font-display); font-size: clamp(1.2rem, 1vw + 1rem, 1.5rem); font-weight: 800; line-height: 1.3; letter-spacing: -0.02em; }
.callout span { display: block; margin-top: 6px; color: var(--on-dark-muted); }
.callout-dark { margin-bottom: 0; }
.cta-block { margin-top: 32px; }
.cta-center { margin-top: 48px; text-align: center; }
.cta-note {
  display: flex; align-items: center; gap: 8px; margin-top: 14px;
  font-size: 14px; line-height: 1.4; color: var(--muted);
}
.cta-note .ic { width: 15px; height: 15px; color: #0b7a3e; }
.cta-center .cta-note, .final-card .cta-note { width: fit-content; max-width: 100%; margin-inline: auto; text-align: left; }
.hero .cta-note, .dark .cta-note, .final-card .cta-note { color: var(--on-dark-muted); }
.hero .cta-note .ic, .dark .cta-note .ic, .final-card .cta-note .ic { color: #3ddc84; }
.final-card .cta-note { justify-content: center; margin-top: 16px; }

/* Desafio */
.chaos {
  position: relative; padding: 28px 22px 32px;
  border-radius: var(--r-lg); background: #dde1e1;
  background-image: radial-gradient(rgba(19, 25, 33, .14) 1px, transparent 1.2px);
  background-size: 18px 18px;
  border: 1px solid #d0d5d5;
}
@media (min-width: 720px) { .chaos { padding: 36px 40px 40px; } }
.chaos-title { font-family: var(--font-display); font-weight: 800; font-size: 1.1rem; margin-bottom: 18px; color: var(--ink-2); }
.chaos-list { display: flex; flex-direction: column; align-items: flex-start; gap: 16px; }
.chip {
  display: inline-flex; align-items: center; gap: 14px; max-width: 100%;
  padding: 12px 20px 12px 12px; border-radius: 12px;
  background: var(--white); border-left: 4px solid var(--bad);
  font-weight: 700; font-size: clamp(1rem, .4vw + .95rem, 1.15rem);
  box-shadow: 0 12px 28px -14px rgba(19, 25, 33, .45);
  transform: rotate(var(--tilt)) translateX(var(--dx));
  transition: transform 1.1s var(--ease) calc(.45s + var(--i) * .12s), box-shadow .25s;
}
.chip-ico { display: grid; place-items: center; width: 38px; height: 38px; flex-shrink: 0; border-radius: 10px; background: var(--bad-tint); color: var(--bad); }
.js .chaos.is-visible .chip { transform: none; }
.chaos-list li:nth-child(even) { align-self: flex-end; }
@media (max-width: 479px) {
  .chip { --dx: 0px !important; }
  .chaos-list li:nth-child(even) { align-self: flex-start; margin-left: 18px; }
}

/* Estrutura */
.statement { margin-top: 28px; font-family: var(--font-display); font-size: 1.3rem; font-weight: 800; letter-spacing: -0.02em; }
.stack { position: relative; display: flex; flex-direction: column; align-items: center; gap: 12px; }
.stack::before {
  content: ""; position: absolute; top: 24px; bottom: 24px; left: 50%;
  border-left: 2px dashed rgba(255, 255, 255, .14);
}
.layer {
  position: relative; display: flex; align-items: center; gap: 16px;
  width: calc(64% + var(--w) * .36); padding: 16px 18px;
  border-radius: var(--r); border: 1px solid rgba(255, 255, 255, .09);
  background: linear-gradient(135deg, #1b2532, #26344a);
  box-shadow: 0 16px 32px -18px rgba(0, 0, 0, .7);
  transition: transform .3s var(--ease), border-color .3s, opacity .7s var(--ease);
}
.layer:hover { border-color: rgba(255, 153, 0, .55); }
.layer > span:last-child { min-width: 0; }
.layer small { display: block; font-size: 11px; font-weight: 700; letter-spacing: .18em; text-transform: uppercase; color: var(--amz); }
.layer strong { display: block; font-family: var(--font-display); font-size: 1.35rem; font-weight: 800; line-height: 1.2; letter-spacing: -0.02em; }
.layer strong + span { display: block; font-size: 14px; color: var(--on-dark-muted); line-height: 1.4; }
.layer-ico { display: grid; place-items: center; width: 46px; height: 46px; flex-shrink: 0; border-radius: 12px; background: rgba(255, 153, 0, .14); color: var(--amz); box-shadow: inset 0 0 0 1px rgba(255, 153, 0, .3); }
.layer-channel { background: linear-gradient(135deg, var(--amz-soft), var(--amz)); border-color: #ffc46b; color: var(--ink); box-shadow: 0 20px 44px -16px rgba(255, 153, 0, .6); }
.layer-channel small { color: rgba(19, 25, 33, .72); }
.layer-channel strong + span { color: rgba(19, 25, 33, .85); }
.layer-channel .layer-ico { background: var(--ink); color: var(--amz); box-shadow: none; }
@media (min-width: 1024px) { .layer { width: var(--w); padding: 18px 22px; } }

/* Serviços */
.servicos { background: var(--white); }
.bento { display: grid; gap: 16px; margin-top: 48px; }
@media (min-width: 720px) { .bento { grid-template-columns: repeat(2, minmax(0, 1fr)); } .svc-feature { grid-column: span 2; } }
@media (min-width: 1024px) {
  .bento { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
  .svc-cta { grid-column: span 2; }
}
.svc {
  position: relative; display: flex; flex-direction: column; gap: 12px;
  padding: 28px; border-radius: var(--r-lg);
  background: var(--paper); border: 1px solid #e3e6e6;
  transition: transform .3s var(--ease), box-shadow .3s, border-color .3s, opacity .7s var(--ease);
}
.svc:hover { border-color: rgba(255, 153, 0, .6); box-shadow: var(--shadow); }
.svc-num { position: absolute; top: 22px; right: 26px; font-family: var(--font-display); font-weight: 800; font-size: 14px; color: #8a9090; letter-spacing: .04em; }
.svc-ico { display: grid; place-items: center; width: 50px; height: 50px; margin-bottom: 8px; border-radius: 14px; background: var(--amz-tint); color: var(--amz-dark); }
.svc-ico .ic { width: 24px; height: 24px; }
@media (max-width: 719px) {
  .svc { padding: 22px; gap: 8px; }
  .svc-ico { width: 44px; height: 44px; margin-bottom: 4px; }
  .svc-feature { min-height: 0; padding: 26px; }
  .svc-feature h3 { margin-top: 24px; }
}
.svc h3 { font-size: 1.25rem; font-weight: 800; letter-spacing: -0.02em; }
.svc p { color: var(--muted); line-height: 1.6; }
.svc-feature {
  overflow: hidden; isolation: isolate; color: var(--white); border: 0;
  background:
    radial-gradient(60% 80% at 100% 0%, rgba(72, 87, 105, .7), transparent 70%),
    radial-gradient(50% 70% at 0% 100%, rgba(255, 153, 0, .22), transparent 70%),
    linear-gradient(120deg, var(--ink), var(--ink-2) 60%, var(--ink-3));
  padding: 32px; min-height: 280px; justify-content: flex-end;
}
.svc-feature::after {
  content: "01"; position: absolute; right: 24px; top: 4px; z-index: -1;
  font-family: var(--font-display); font-weight: 800; font-size: 9rem; line-height: 1; color: rgba(255, 255, 255, .05);
}
.svc-feature .svc-num { display: none; }
.svc-feature .svc-ico { background: var(--amz); color: var(--ink); margin-bottom: auto; }
.svc-feature h3 { font-size: clamp(1.6rem, 1.5vw + 1.1rem, 2.1rem); margin-top: 32px; }
.svc-feature p { color: var(--on-dark-muted); font-size: 1.08rem; max-width: 30em; }
.svc-cta {
  background: linear-gradient(135deg, #ffc266, var(--amz)); border: 0; color: var(--ink);
  justify-content: space-between; gap: 20px;
}
.svc-cta h3 { font-size: 1.4rem; }
.svc-cta p { color: rgba(19, 25, 33, .82); margin-top: 6px; }
.svc-cta .btn { align-self: flex-start; }
.svc-cta:hover { border-color: transparent; }
@media (min-width: 1024px) {
  .svc-cta { flex-direction: row; align-items: center; padding: 32px 36px; }
  .svc-cta .btn { align-self: center; flex-shrink: 0; }
}

/* Método */
.metodo { background: var(--kraft); }
.steps { position: relative; display: grid; gap: 16px; margin-top: 56px; }
.step {
  position: relative; display: grid; grid-template-columns: 64px 1fr; column-gap: 18px; align-items: start; align-content: start;
  padding: 20px; border-radius: var(--r-lg); background: var(--white);
  border: 1px solid #dfe3e3; box-shadow: var(--shadow-sm);
}
.step-node {
  grid-row: span 2; position: relative; display: grid; place-items: center;
  width: 64px; height: 64px; border-radius: 50%;
  background: var(--ink-2); color: var(--white);
}
.step-node .ic { width: 26px; height: 26px; stroke-width: 1.8; }
.step-node b {
  position: absolute; top: -4px; left: -4px; display: grid; place-items: center;
  width: 26px; height: 26px; border-radius: 50%;
  background: var(--amz); color: var(--ink); font-size: 12px; font-weight: 800;
  box-shadow: 0 0 0 3px var(--white);
}
.step h3 { font-size: 1.15rem; font-weight: 800; margin-top: 6px; }
.step p { margin-top: 4px; font-size: 15px; line-height: 1.55; color: var(--muted); }
@media (max-width: 1023px) {
  .steps::before {
    content: ""; position: absolute; left: 51px; top: 40px; bottom: 40px; width: 2px;
    background: linear-gradient(var(--amz), var(--amz-soft));
  }
}
@media (min-width: 1024px) {
  .steps { grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 16px; }
  .steps::before {
    content: ""; position: absolute; top: 52px; left: 10%; right: 10%; height: 2px;
    background: linear-gradient(90deg, var(--amz), var(--amz-soft));
  }
  .step { grid-template-columns: 1fr; text-align: center; justify-items: center; padding: 20px 18px 26px; }
  .step-node { grid-row: auto; width: 64px; height: 64px; margin-bottom: 14px; }
  .step h3 { margin-top: 0; margin-bottom: 4px; }
}

/* Já vende */
.compare {
  background: var(--white); color: var(--text);
  border-radius: var(--r-lg); padding: 24px; box-shadow: var(--shadow-lg);
}
@media (min-width: 720px) { .compare { padding: 32px; } }
.compare-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.compare-head h3 { font-size: 1.35rem; font-weight: 800; }
.badge { padding: 5px 12px; border-radius: 99px; font-size: 12px; font-weight: 700; white-space: nowrap; transition: background-color .3s, color .3s; }
.badge-warn { background: #fff4e0; color: var(--amz-text); }
.badge-ok { background: var(--ok-tint); color: var(--ok); }
.seg { display: grid; grid-template-columns: 1fr 1fr; gap: 4px; margin-top: 20px; padding: 4px; border-radius: 12px; background: var(--kraft); }
.seg button {
  min-height: 44px; border: 0; border-radius: 9px; background: transparent; cursor: pointer;
  font-size: 14px; font-weight: 700; color: var(--muted); transition: background-color .25s, color .25s, box-shadow .25s;
}
.seg button:hover { color: var(--text); }
.seg button[aria-selected="true"] { background: var(--white); color: var(--text); box-shadow: 0 1px 3px rgba(19, 25, 33, .18); }
html:not(.js) .seg { display: none; }
.panel-label { margin: 22px 0 10px; font-size: 12px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.js .panel-label { display: none; }
.js .compare-panel .cmp-list { margin-top: 20px; }
.compare-panel[hidden] { display: none; }
.cmp-list { display: grid; gap: 10px; }
.cmp-list li {
  display: flex; align-items: center; gap: 14px; padding: 12px 14px;
  border-radius: 14px; border: 1px solid var(--kraft-deep); font-weight: 600;
}
.js .compare-panel:not([hidden]) li { animation: rise .45s var(--ease) both; }
.js .compare-panel li:nth-child(2) { animation-delay: 60ms; }
.js .compare-panel li:nth-child(3) { animation-delay: 120ms; }
.js .compare-panel li:nth-child(4) { animation-delay: 180ms; }
.cmp-list li > span { display: grid; place-items: center; width: 36px; height: 36px; flex-shrink: 0; border-radius: 10px; }
.cmp-list .ic { stroke-width: 3; width: 18px; height: 18px; }
.cmp-bad > span { background: var(--bad-tint); color: var(--bad); }
.cmp-good { border-color: rgba(231, 118, 0, .4) !important; background: #fef8f2; }
.cmp-good > span { background: var(--ok); color: var(--white); }

/* FAQ */
.faq { background: var(--white); }
.faq-grid { display: grid; gap: 40px; }
@media (min-width: 1024px) {
  .faq-grid { grid-template-columns: .8fr 1.2fr; gap: 80px; align-items: start; }
  .faq-intro { position: sticky; top: calc(var(--header-h) + 32px); }
}
.faq-intro .btn { margin-top: 28px; }
.faq-list { border-top: 1px solid var(--kraft-deep); }
.faq-list details { border-bottom: 1px solid var(--kraft-deep); }
.faq-list summary {
  display: flex; align-items: center; justify-content: space-between; gap: 20px;
  padding: 22px 4px; cursor: pointer; list-style: none;
  font-family: var(--font-display); font-size: 1.1rem; font-weight: 700; letter-spacing: -0.01em; line-height: 1.35;
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary .ic {
  width: 32px; height: 32px; padding: 7px; border-radius: 50%; background: var(--kraft); color: var(--ink);
  transition: transform .3s var(--ease), background-color .2s;
}
.faq-list summary:hover .ic { background: var(--amz-tint); }
.faq-list details[open] summary .ic { transform: rotate(45deg); background: var(--amz); }
.faq-list details p { padding: 0 52px 24px 4px; color: var(--muted); line-height: 1.65; }

/* CTA final */
.final { background: var(--kraft); }
.final-card {
  position: relative; overflow: hidden; isolation: isolate; text-align: center;
  padding: 56px 24px; border-radius: 28px; color: var(--white);
  background: linear-gradient(115deg, var(--ink), var(--ink-2) 55%, var(--ink-3));
  box-shadow: var(--shadow-lg);
}
@media (min-width: 720px) { .final-card { padding: 80px 48px; } }
.final-bg::after, .dark-bg::after, .hero-bg::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background-image: var(--grain); background-size: 180px 180px; opacity: .07; mix-blend-mode: overlay;
}
.final-bg {
  position: absolute; inset: 0; z-index: -1;
  background:
    radial-gradient(50% 60% at 50% 0%, rgba(255, 153, 0, .28), transparent 70%),
    radial-gradient(30% 50% at 100% 100%, rgba(72, 87, 105, .6), transparent 70%);
}
.final-card .eyebrow { justify-content: center; }
.final-h2 { max-width: 24ch; margin-inline: auto; font-size: clamp(1.9rem, 3.2vw + 1rem, 3.25rem); font-weight: 800; letter-spacing: -0.035em; }
.final-h2 em { display: block; font-style: normal; color: var(--amz); }
.final-p { max-width: 34em; margin: 22px auto 34px; font-size: 1.12rem; color: var(--on-dark-muted); }
.final-contacts { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px 28px; margin-top: 32px; font-size: 15px; color: var(--on-dark-muted); }
.final-contacts li { display: inline-flex; align-items: center; gap: 8px; min-width: 0; max-width: 100%; }
.final-contacts a { text-decoration: none; overflow-wrap: anywhere; }
.final-contacts a:hover { color: var(--white); text-decoration: underline; }
.final-contacts .ic { width: 16px; height: 16px; color: var(--amz); }

/* ---------- Rodapé ---------- */
.site-footer { background: var(--ink); color: var(--on-dark-muted); padding: 64px 0 28px; font-size: 15px; }
.footer-grid { display: grid; gap: 40px; }
@media (min-width: 720px) { .footer-grid { grid-template-columns: 1.4fr 1fr 1.2fr; gap: 48px; } }
.footer-brand img { height: 44px; width: auto; }
.footer-brand p { margin-top: 16px; max-width: 30em; line-height: 1.6; }
.site-footer h2 { font-family: var(--font-body); font-size: 13px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--white); margin-bottom: 14px; }
.footer-nav, .footer-contact { display: flex; flex-direction: column; align-items: flex-start; gap: 8px; }
.site-footer a { text-decoration: none; display: inline-flex; align-items: center; gap: 10px; padding: 2px 0; overflow-wrap: anywhere; }
.site-footer a:hover { color: var(--white); text-decoration: underline; }
.footer-contact .ic { width: 16px; height: 16px; color: var(--amz); }
.footer-bottom { margin-top: 48px; font-size: 13px; color: rgba(255, 255, 255, .62); }
.footer-bottom p { padding-top: 22px; border-top: 1px solid rgba(255, 255, 255, .1); }

/* ---------- WhatsApp flutuante ---------- */
.wa-float {
  position: fixed; right: 18px; bottom: 18px; z-index: 60;
  display: inline-flex; align-items: center; gap: 0;
  height: 58px; padding: 0 16px; border-radius: 999px;
  background: linear-gradient(135deg, #1fb855, #0b7a3e); color: var(--white);
  text-decoration: none; font-weight: 700; font-size: 15px;
  box-shadow: 0 14px 30px -10px rgba(11, 122, 62, .7), 0 0 0 1px rgba(255, 255, 255, .12) inset;
  transition: gap .3s var(--ease), transform .2s var(--ease);
}
.wa-float svg { width: 26px; height: 26px; fill: currentColor; flex-shrink: 0; }
.wa-float span { max-width: 0; overflow: hidden; white-space: nowrap; transition: max-width .35s var(--ease); }
.wa-float:hover, .wa-float:focus-visible { gap: 10px; transform: translateY(-2px); }
.wa-float:hover span, .wa-float:focus-visible span { max-width: 160px; }
.wa-float:focus-visible { outline-color: var(--amz); }

/* ---------- Revelar ao rolar (só com JS) ---------- */
@keyframes rise { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }
.js .reveal { opacity: 0; transform: translateY(26px); transition: opacity .8s var(--ease), transform .8s var(--ease); transition-delay: var(--d, 0ms); }
.js .reveal.is-visible { opacity: 1; transform: none; }
.stack .layer:nth-child(1) { --d: 440ms; }
.stack .layer:nth-child(2) { --d: 330ms; }
.stack .layer:nth-child(3) { --d: 220ms; }
.stack .layer:nth-child(4) { --d: 110ms; }
.bento .svc:nth-child(3n+2) { --d: 80ms; }
.bento .svc:nth-child(3n) { --d: 160ms; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; transition-delay: 0s !important; }
  .js .reveal { opacity: 1; transform: none; }
  .chip, .js .chaos .chip { transform: none; }
}

/* ---------- Telas pequenas (precisa vir depois das regras base) ---------- */
@media (max-width: 479px) {
  .final-card { padding: 48px 20px; }
  .final-contacts { flex-direction: column; align-items: center; font-size: 14px; }
  .chaos { padding: 24px 16px 28px; }
  .chip { gap: 10px; padding: 10px 14px 10px 10px; font-size: .98rem; }
  .chip-ico { width: 34px; height: 34px; }
  .cta-block .btn, .cta-center .btn { width: 100%; }
  .ready-card { padding: 22px 18px; }
  .ready-item { gap: 10px; padding: 10px 12px; }
  .ready-ico { width: 36px; height: 36px; }
  .ready-card .btn { padding-inline: 14px; font-size: 14.5px; }
}
@media (max-width: 400px) {
  .ready-card .btn .ic, .final-card .btn .ic { display: none; }
}

/* ---------- Passe visual: grão, halos e a marca da Amazon como luz decorativa ---------- */
:root {
  --grain: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='180' height='180'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='3' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 1  0 0 0 0 1  0 0 0 0 1  0 0 0 .55 0'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
}

/* Elementos decorativos: nunca recebem clique nem mudam o layout. */
.amz-decor { position: absolute; pointer-events: none; user-select: none; max-width: none; height: auto; }

/* Hero: o checklist "apoiado" no sorriso, com a marca bem apagada atrás. */
.hero-visual { position: relative; isolation: isolate; }
.hero-visual .ready-card { z-index: 2; }
.amz-hero-glow {
  z-index: 0; width: 125%; left: -12%; bottom: -96px;
  filter: blur(30px) saturate(1.2); opacity: .6;
  animation: amz-breathe 7s ease-in-out infinite alternate;
}
.amz-hero-line { z-index: 1; width: 108%; left: -4%; bottom: -84px; opacity: .95; filter: drop-shadow(0 6px 18px rgba(255, 153, 0, .45)); }
.amz-hero-mark { z-index: 0; width: 112%; right: -46%; top: -36px; opacity: .085; filter: blur(2px); transform: rotate(-7deg); }
@keyframes amz-breathe { from { opacity: .42; transform: scale(.97); } to { opacity: .68; transform: scale(1.03); } }
.ready-card {
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, .5),
    0 0 0 10px rgba(255, 255, 255, .04),
    0 40px 80px -30px rgba(0, 0, 0, .75);
}
@media (max-width: 719px) {
  .amz-hero-mark { width: 110%; right: -40%; top: -90px; }
  .amz-hero-line { bottom: -58px; }
  .amz-hero-glow { bottom: -70px; }
  .hero { padding-bottom: 160px; }
}

/* Estrutura: marca gigante sangrando pela borda direita, quase imperceptível. */
.amz-watermark {
  z-index: -1; width: clamp(720px, 88vw, 1240px); right: -40%; bottom: -16%;
  opacity: .045; transform: rotate(-6deg);
}
@media (max-width: 1023px) { .amz-watermark { right: -55%; bottom: 30%; opacity: .045; } }

/* CTA final: o sorriso emoldura o botão como uma luz. */
.final-card .eyebrow, .final-h2, .final-p, .final-card .btn, .final-card .cta-note, .final-contacts { position: relative; z-index: 1; }
.amz-final-glow {
  z-index: 0; width: min(980px, 130%); left: 50%; bottom: -70px; transform: translateX(-50%);
  filter: blur(36px) saturate(1.2); opacity: .5;
}
.amz-final-line { z-index: 0; width: min(640px, 100%); left: 50%; bottom: -40px; transform: translateX(-50%); opacity: .32; mix-blend-mode: screen; filter: drop-shadow(0 0 16px rgba(255, 153, 0, .7)); }
.final-card { padding-bottom: 104px; }
@media (min-width: 720px) { .final-card { padding-bottom: 150px; } }
.final-card { box-shadow: 0 0 0 1px rgba(255, 255, 255, .06) inset, var(--shadow-lg); }

/* Halos e acabamentos */
.compare { box-shadow: 0 0 0 1px rgba(255, 255, 255, .5), 0 0 0 10px rgba(255, 255, 255, .04), 0 40px 80px -30px rgba(0, 0, 0, .75); }
.pillars { position: relative; overflow: hidden; }
.pillars::before { content: ""; position: absolute; inset: 0 0 auto 0; height: 3px; background: linear-gradient(90deg, transparent, var(--amz), transparent); }
.site-footer { position: relative; }
.site-footer::before { content: ""; position: absolute; inset: 0 0 auto 0; height: 1px; background: linear-gradient(90deg, transparent, rgba(255, 153, 0, .6), transparent); }
.ja-vende .dark-bg {
  background:
    radial-gradient(50% 60% at 0% 0%, rgba(72, 87, 105, .55), transparent 70%),
    radial-gradient(45% 55% at 100% 100%, rgba(255, 153, 0, .16), transparent 70%),
    linear-gradient(245deg, var(--ink) 0%, var(--ink-2) 55%, #2c3a4c 100%);
}

@media (prefers-reduced-motion: reduce) {
  .amz-hero-glow { animation: none; }
}