/* SondON — folha de estilo do site
   Base: Design System SondON (navy, aqua, sky, Inter). */

@font-face {
  font-family: Inter;
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url('/fonts/inter-latin.woff2') format('woff2');
}

:root {
  --navy: #0f2d5b;
  --navy-2: #163b72;
  --navy-deep: #0a1f40;
  --aqua: #00c9a7;
  --aqua-ink: #00806b;
  --aqua-soft: #e3f8f4;
  --sky: #1c93d4;
  --violet: #5b4bff;
  --ink: #1e293b;
  --muted: #526277;
  --gray: #94a3b8;
  --line: #e4eaf2;
  --line-strong: #cfd9e6;
  --surface: #f4f7fb;
  --paper: #fff;
  --danger: #a12b2b;
  --warning: #6d4e12;
  --warning-bg: #fbf6ea;

  --max: 76rem;
  --r-sm: 8px;
  --r-md: 14px;
  --r-lg: 24px;
  --shadow-sm: 0 1px 2px rgb(15 45 91 / 6%), 0 2px 8px rgb(15 45 91 / 5%);
  --shadow: 0 18px 40px rgb(16 38 74 / 12%);
  --shadow-lg: 0 30px 70px rgb(8 25 54 / 28%);
  --ease: cubic-bezier(.2, .7, .2, 1);
  color-scheme: light;
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: 5.5rem; -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: clip;
  background: var(--paper);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, sans-serif;
  font-size: 1.0625rem;
  line-height: 1.65;
  font-feature-settings: "cv11", "ss01";
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body > main { flex: 1; width: 100%; }

::selection { background: #c8f6ee; color: var(--navy); }

h1, h2, h3 {
  margin: 0;
  color: var(--navy);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.1;
  text-wrap: balance;
}

h1 { font-size: clamp(2.25rem, 4.6vw, 3.75rem); letter-spacing: -0.035em; }
h2 { font-size: clamp(1.8rem, 3.2vw, 2.6rem); max-width: 20em; }
h3 { font-size: 1.2rem; letter-spacing: -0.015em; line-height: 1.3; }

p { margin: 0; text-wrap: pretty; }

a { color: inherit; text-underline-offset: 0.2em; text-decoration-thickness: 1px; }
a:hover { text-decoration-color: var(--aqua); }

img, svg { max-width: 100%; }

:focus-visible { outline: 2px solid var(--violet); outline-offset: 3px; border-radius: 4px; }

.skip {
  position: absolute;
  left: -999px;
  top: 0.75rem;
  z-index: 60;
  background: var(--paper);
  color: var(--navy);
  padding: 0.5rem 1rem;
  border-radius: var(--r-sm);
  box-shadow: var(--shadow);
}
.skip:focus { left: 0.75rem; }

.wrap { width: min(var(--max), calc(100% - 2.5rem)); margin-inline: auto; }

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0); border: 0;
}

/* ---------- Cabeçalho ---------- */
.header {
  position: sticky;
  top: 0;
  z-index: 40;
  width: 100%;
  background: rgb(255 255 255 / 82%);
  backdrop-filter: saturate(160%) blur(14px);
  -webkit-backdrop-filter: saturate(160%) blur(14px);
  border-bottom: 1px solid var(--line);
  transition: background .3s var(--ease), border-color .3s var(--ease), box-shadow .3s var(--ease);
}
.header.is-scrolled { box-shadow: 0 6px 24px rgb(15 45 91 / 8%); }

.header-bar { display: flex; align-items: center; gap: 1rem; height: 4.5rem; transition: height .3s var(--ease); }
.header.is-scrolled .header-bar { height: 4rem; }

.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--navy);
  font-size: 1.4rem;
  font-weight: 750;
  letter-spacing: -0.05em;
  text-decoration: none;
}
.logo img { display: block; width: 1.9rem; height: auto; }
.on { color: var(--aqua); }

.nav-desktop { display: none; margin-left: auto; align-items: center; gap: 0.25rem; }
.nav-desktop a:not(.btn) {
  position: relative;
  padding: 0.5rem 0.75rem;
  border-radius: var(--r-sm);
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 550;
  text-decoration: none;
  transition: color .2s, background .2s;
}
.nav-desktop a:not(.btn):hover { color: var(--navy); background: var(--surface); }
.nav-desktop a[aria-current='page'] { color: var(--navy); font-weight: 650; }
.nav-desktop a[aria-current='page']::after {
  content: ""; position: absolute; left: .75rem; right: .75rem; bottom: .2rem; height: 2px;
  border-radius: 2px; background: var(--aqua);
}
.nav-desktop .nav-sep { width: 1px; height: 1.25rem; margin: 0 .5rem; background: var(--line-strong); }
.nav-desktop .btn { margin-left: .35rem; min-height: 2.6rem; padding: 0 1.1rem; font-size: .9rem; }

.nav-toggle {
  margin-left: auto;
  display: inline-flex; align-items: center; gap: .5rem;
  min-height: 2.75rem;
  padding: 0 0.95rem;
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  background: var(--paper);
  color: var(--navy);
  font: inherit; font-size: 0.875rem; font-weight: 650;
  cursor: pointer;
}
.nav-toggle::before {
  content: ""; width: 1rem; height: .7rem;
  background: linear-gradient(currentColor 0 0) top / 100% 2px no-repeat,
              linear-gradient(currentColor 0 0) center / 100% 2px no-repeat,
              linear-gradient(currentColor 0 0) bottom / 100% 2px no-repeat;
}
.nav-toggle[aria-expanded='true']::before {
  background: linear-gradient(45deg, transparent 45%, currentColor 45% 55%, transparent 55%),
              linear-gradient(-45deg, transparent 45%, currentColor 45% 55%, transparent 55%);
  height: 1rem;
}

.nav-mobile {
  display: none;
  border-top: 1px solid var(--line);
  padding: 0.5rem 1.25rem 1.25rem;
  background: var(--paper);
}
.nav-mobile.is-open { display: grid; gap: 0.1rem; animation: drop .25s var(--ease); }
.nav-mobile a:not(.btn) {
  display: block; padding: 0.85rem 0; border-bottom: 1px solid var(--line);
  color: var(--navy); font-size: 1rem; font-weight: 600; text-decoration: none;
}
.nav-mobile .btn { margin-top: .9rem; }
@keyframes drop { from { opacity: 0; transform: translateY(-6px); } }

/* Home: cabeçalho sobre o hero */
body.home .header { position: fixed; background: transparent; border-bottom-color: transparent; backdrop-filter: none; -webkit-backdrop-filter: none; }
body.home .header .logo,
body.home .header .nav-desktop a:not(.btn),
body.home .header .nav-toggle { color: #fff; }
body.home .header .nav-desktop a:not(.btn) { color: rgb(255 255 255 / 82%); }
body.home .header .nav-desktop a:not(.btn):hover { color: #fff; background: rgb(255 255 255 / 10%); }
body.home .header .nav-sep { background: rgb(255 255 255 / 25%); }
body.home .header .nav-toggle { background: transparent; border-color: rgb(255 255 255 / 30%); }
body.home .header .btn-primary { background: var(--aqua); color: var(--navy); }
body.home .header .btn-primary:hover { background: #2ad8b9; }
body.home .header.is-scrolled,
body.home .header.menu-open {
  background: rgb(10 31 64 / 88%);
  backdrop-filter: saturate(160%) blur(14px);
  -webkit-backdrop-filter: saturate(160%) blur(14px);
  border-bottom-color: rgb(255 255 255 / 8%);
  box-shadow: 0 10px 30px rgb(0 0 0 / 18%);
}
body.home .nav-mobile { background: var(--navy-deep); border-top-color: rgb(255 255 255 / 10%); }
body.home .nav-mobile a:not(.btn) { color: #fff; border-bottom-color: rgb(255 255 255 / 10%); }
body.home .nav-mobile .btn-primary { background: var(--aqua); color: var(--navy); }

/* ---------- Botões ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  min-height: 3rem;
  padding: 0 1.35rem;
  border-radius: 10px;
  border: 1px solid transparent;
  font: inherit;
  font-size: 0.95rem;
  font-weight: 650;
  letter-spacing: -0.005em;
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
  transition: background .2s, color .2s, border-color .2s, transform .2s var(--ease), box-shadow .2s;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--navy); color: #fff; box-shadow: 0 1px 0 rgb(255 255 255 / 12%) inset, 0 6px 16px rgb(15 45 91 / 18%); }
.btn-primary:hover { background: var(--navy-2); }
.btn-secondary { background: var(--paper); color: var(--navy); border-color: var(--line-strong); }
.btn-secondary:hover { border-color: var(--navy); }
.btn-accent { background: var(--aqua); color: var(--navy); box-shadow: 0 8px 24px rgb(0 201 167 / 28%); }
.btn-accent:hover { background: #2ad8b9; }
.btn-ghost { background: rgb(255 255 255 / 6%); color: #fff; border-color: rgb(255 255 255 / 30%); }
.btn-ghost:hover { background: rgb(255 255 255 / 14%); border-color: rgb(255 255 255 / 55%); }
.btn-block { width: 100%; }
.btn .arrow { transition: transform .2s var(--ease); }
.btn:hover .arrow { transform: translateX(3px); }
.form .btn[type='submit']:disabled { opacity: .55; cursor: progress; }

.actions { display: flex; flex-direction: column; gap: 0.75rem; margin-top: 2rem; }

.link-arrow {
  display: inline-flex; align-items: center; gap: .4rem;
  color: var(--navy); font-weight: 650; text-decoration: none;
}
.link-arrow::after { content: "→"; transition: transform .2s var(--ease); }
.link-arrow:hover::after { transform: translateX(3px); }

/* ---------- Tipografia utilitária ---------- */
.kicker, .eyebrow {
  display: inline-flex; align-items: center; gap: .6rem;
  margin: 0 0 1rem;
  color: var(--aqua-ink);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
.kicker::before { content: ""; width: 1.25rem; height: 2px; border-radius: 2px; background: currentColor; }
.center-copy .kicker::before { display: none; }

.lead { max-width: 40rem; margin-top: 1.1rem; color: var(--muted); font-size: clamp(1.075rem, 1.4vw, 1.2rem); line-height: 1.6; }
.intro { max-width: 40rem; margin-top: 1rem; color: var(--muted); }
.muted { color: var(--muted); }
.small { font-size: 0.875rem; line-height: 1.6; }
.warning { color: var(--warning); font-weight: 650; }
.brand-line { margin-top: 0.35rem; color: var(--muted); font-size: 0.7rem; font-weight: 650; letter-spacing: 0.12em; text-transform: uppercase; }

.pill {
  display: inline-flex; align-items: center; gap: .45rem; flex: none;
  padding: .3rem .7rem; border-radius: 999px;
  background: var(--aqua-soft); color: var(--aqua-ink);
  font-size: .75rem; font-weight: 650; letter-spacing: .01em; white-space: nowrap;
}
.pill::before { content: ""; width: .4rem; height: .4rem; border-radius: 50%; background: currentColor; }

/* ---------- Seções ---------- */
.section { padding: clamp(4rem, 8vw, 6.5rem) 0; }
.section-muted { background: var(--surface); }
.section-head { max-width: 42rem; margin-bottom: 2.75rem; }
.section-head.split { max-width: none; display: grid; gap: 1rem; align-items: end; }
.center-copy { max-width: 42rem; margin-inline: auto; text-align: center; }
.center-copy h2, .center-copy .intro { margin-inline: auto; }

/* ---------- Hero da home ---------- */
.stage {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  color: #fff;
  background: var(--navy-deep) url('/img/hero-sondagem.jpg') 70% 55% / cover no-repeat;
  background-image: image-set(url('/img/hero-sondagem.webp') type('image/webp'), url('/img/hero-sondagem.jpg') type('image/jpeg'));
  padding: 7.5rem 0 0;
}
.stage::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background:
    linear-gradient(180deg, rgb(10 31 64 / 55%) 0%, transparent 30%),
    linear-gradient(100deg, rgb(10 31 64 / 97%) 0%, rgb(15 45 91 / 92%) 38%, rgb(15 45 91 / 62%) 68%, rgb(15 45 91 / 40%) 100%);
}
.stage::after { /* estratos — grafismo da marca */
  content: ""; position: absolute; right: -6%; bottom: 0; z-index: -1; width: 46rem; height: 100%;
  background:
    linear-gradient(var(--aqua) 0 0) 0 62% / 100% 3px no-repeat,
    linear-gradient(var(--sky) 0 0) 0 74% / 100% 3px no-repeat;
  opacity: .0;
}
.stage-bg, .blob, .arcs, .wave { display: none; }

.stage-grid {
  position: relative;
  display: grid;
  gap: 3rem;
  align-items: center;
  padding: 2.5rem 0 4.5rem;
}
.stage h1 { color: #fff; font-size: clamp(2.6rem, 5.6vw, 4.4rem); line-height: 1.02; max-width: 12.5ch; }
.stage .accent { color: var(--aqua); }
.stage .lead { color: #d9e5f3; max-width: 34rem; font-size: clamp(1.1rem, 1.5vw, 1.25rem); margin-top: 1.4rem; }
.stage .kicker { color: var(--aqua); }
.stage-note {
  display: inline-flex; align-items: center; gap: .6rem; margin-top: 1.75rem;
  padding: .4rem .9rem .4rem .7rem; border: 1px solid rgb(255 255 255 / 18%); border-radius: 999px;
  background: rgb(10 31 64 / 45%);
  color: #d5e4f2; font-size: .85rem;
  backdrop-filter: blur(6px);
}
.stage-note::before {
  content: ""; width: .55rem; height: .55rem; border-radius: 50%; background: var(--aqua);
  box-shadow: 0 0 0 0 rgb(0 201 167 / 60%); animation: pulse 2.4s infinite;
}
@keyframes pulse { 70% { box-shadow: 0 0 0 .55rem rgb(0 201 167 / 0%); } 100% { box-shadow: 0 0 0 0 rgb(0 201 167 / 0%); } }

.trust {
  display: flex; flex-wrap: wrap; gap: .6rem 1.75rem; margin: 2.25rem 0 0; padding: 0; list-style: none;
  color: #c7d6e8; font-size: .9rem;
}
.trust li { display: inline-flex; align-items: center; gap: .5rem; }
.trust li::before {
  content: ""; width: 1.1rem; height: 1.1rem; border-radius: 50%; flex: none;
  background: rgb(0 201 167 / 18%) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='m4.5 8.2 2.2 2.2 4.8-4.8' fill='none' stroke='%2300C9A7' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / .8rem no-repeat;
}

/* Mock do perfil de sondagem no hero */
.boring {
  position: relative;
  width: min(100%, 31rem);
  margin-inline: auto;
  border-radius: 18px;
  background: rgb(255 255 255 / 97%);
  color: var(--ink);
  box-shadow: var(--shadow-lg), 0 0 0 1px rgb(255 255 255 / 40%);
  overflow: hidden;
  transform: perspective(1400px) rotateY(-6deg) rotateX(2deg);
  transition: transform .6s var(--ease);
}
.boring:hover { transform: perspective(1400px) rotateY(0) rotateX(0); }
.boring-bar {
  display: flex; align-items: center; gap: .75rem; padding: .85rem 1.1rem;
  border-bottom: 1px solid var(--line); background: var(--surface); font-size: .8rem;
}
.boring-bar i { width: .55rem; height: .55rem; border-radius: 50%; background: #d3dce8; }
.boring-bar i:first-child { margin-left: 0; }
.boring-bar b { margin-left: .4rem; color: var(--navy); font-weight: 650; }
.boring-bar .pill { margin-left: auto; font-size: .7rem; padding: .2rem .55rem; }
.boring-body { display: grid; grid-template-columns: 1fr 1.25fr; gap: 1rem; padding: 1.1rem; }
.boring h4 { margin: 0 0 .6rem; color: var(--muted); font-size: .68rem; font-weight: 650; letter-spacing: .1em; text-transform: uppercase; }
.strata { display: grid; gap: 3px; border-radius: 10px; overflow: hidden; }
.strata div { display: flex; align-items: center; justify-content: space-between; gap: .5rem; padding: .5rem .6rem; font-size: .72rem; font-weight: 600; color: var(--navy); }
.strata div span { font-weight: 500; opacity: .75; font-variant-numeric: tabular-nums; }
.strata .s1 { background: #d9f6f0; height: 2.6rem; }
.strata .s2 { background: #c8e6f6; height: 3.4rem; }
.strata .s3 { background: #b6c7e3; height: 3rem; }
.strata .s4 { background: var(--navy); color: #fff; height: 2.6rem; }
.nspt { display: grid; gap: .42rem; }
.nspt div { display: grid; grid-template-columns: 2.4rem 1fr 1.6rem; align-items: center; gap: .5rem; font-size: .7rem; color: var(--muted); font-variant-numeric: tabular-nums; }
.nspt i { display: block; height: .55rem; border-radius: 4px; background: linear-gradient(90deg, var(--aqua), var(--sky)); transform-origin: left; width: var(--w); }
.nspt b { color: var(--navy); font-weight: 650; text-align: right; }
.boring-foot {
  display: flex; align-items: center; gap: .75rem; padding: .85rem 1.1rem; border-top: 1px solid var(--line); font-size: .78rem;
}
.boring-foot .doc { display: grid; place-items: center; width: 2rem; height: 2rem; border-radius: 8px; background: var(--navy); color: #fff; }
.boring-foot .doc svg { width: 1rem; height: 1rem; }
.boring-foot strong { display: block; color: var(--navy); font-size: .82rem; }
.boring-foot span { color: var(--muted); }
.boring-foot .ver { margin-left: auto; padding: .25rem .55rem; border-radius: 6px; background: var(--surface); color: var(--navy); font-weight: 650; }
.boring-chip {
  position: absolute; display: flex; align-items: center; gap: .55rem;
  padding: .6rem .8rem; border-radius: 12px; background: #fff; color: var(--navy);
  font-size: .78rem; font-weight: 650; box-shadow: var(--shadow);
}
.boring-chip svg { width: 1.1rem; height: 1.1rem; color: var(--aqua-ink); }
.device { position: relative; }
.device .boring-chip.c1 { left: -1.5rem; top: 28%; }
.device .boring-chip.c2 { right: -1rem; bottom: 16%; }
.screen-note { margin-top: 1rem; text-align: center; color: rgb(213 228 242 / 75%); font-size: .75rem; }

/* faixa de confiança sob o hero */
.stage-strip {
  position: relative; border-top: 1px solid rgb(255 255 255 / 10%);
  background: rgb(10 31 64 / 55%); backdrop-filter: blur(8px);
}
.stage-strip ul {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; margin: 0; padding: 0; list-style: none;
}
.stage-strip li { padding: 1.25rem 0; color: #c7d6e8; font-size: .85rem; }
.stage-strip strong { display: block; color: #fff; font-size: .98rem; font-weight: 650; margin-bottom: .1rem; }

/* ---------- Problema → solução ---------- */
.pain { display: grid; gap: 1rem; margin-top: 2.5rem; }
.pain-card {
  position: relative; padding: 1.5rem; border: 1px solid var(--line); border-radius: var(--r-md); background: var(--paper);
}
.pain-card .before { color: var(--muted); font-size: .9rem; text-decoration: line-through; text-decoration-color: rgb(161 43 43 / 45%); }
.pain-card .after { margin-top: .6rem; color: var(--navy); font-weight: 650; font-size: 1.05rem; line-height: 1.4; }
.pain-card .num { position: absolute; top: 1.25rem; right: 1.25rem; color: var(--line-strong); font-size: .8rem; font-weight: 700; font-variant-numeric: tabular-nums; }

/* ---------- Processo ---------- */
.process { position: relative; }
.process-row {
  position: relative; display: grid; gap: 1.25rem; margin: 3rem 0 0; padding: 0; list-style: none; counter-reset: step;
}
.process-row li {
  position: relative; padding: 1.75rem; border: 1px solid var(--line); border-radius: var(--r-md); background: var(--paper);
  transition: border-color .25s, box-shadow .25s, transform .25s var(--ease);
}
.process-row li:hover { border-color: var(--line-strong); box-shadow: var(--shadow); transform: translateY(-3px); }
.bubble {
  display: grid; place-items: center; width: 3rem; height: 3rem; margin-bottom: 1.25rem;
  border-radius: 12px; font-size: .95rem; font-weight: 750; font-variant-numeric: tabular-nums;
}
.bubble-1 { background: var(--aqua-soft); color: var(--aqua-ink); }
.bubble-2 { background: #e2f1fa; color: #146a99; }
.bubble-3 { background: var(--navy); color: #fff; }
.process-row h3 { font-size: 1.2rem; }
.process-row p { margin-top: .5rem; color: var(--muted); font-size: .97rem; }

/* ---------- Cartões de oferta ---------- */
.offer-grid, .benefit-grid, .step-row, .showcase { display: grid; gap: 1.25rem; }
.icon {
  display: grid; place-items: center; width: 2.9rem; height: 2.9rem;
  border-radius: 12px; background: var(--navy); color: var(--aqua);
}
.icon svg { width: 1.35rem; height: 1.35rem; }
.offer {
  position: relative; display: flex; flex-direction: column; gap: .8rem; min-height: 100%;
  padding: 1.75rem; border: 1px solid var(--line); border-radius: var(--r-md); background: var(--paper);
  text-decoration: none; overflow: hidden;
  transition: border-color .25s, box-shadow .25s, transform .25s var(--ease);
}
.offer::after {
  content: ""; position: absolute; left: 0; right: 0; top: 0; height: 3px;
  background: linear-gradient(90deg, var(--aqua), var(--sky)); transform: scaleX(0); transform-origin: left;
  transition: transform .4s var(--ease);
}
.offer:hover { border-color: var(--line-strong); box-shadow: var(--shadow); transform: translateY(-4px); }
.offer:hover::after { transform: scaleX(1); }
.offer h3 { margin-top: .5rem; font-size: 1.2rem; }
.offer p { color: var(--muted); font-size: .97rem; }
.offer > span:last-child { margin-top: auto; padding-top: .5rem; color: var(--navy); font-size: .9rem; font-weight: 650; }
.offer > span:last-child::after { content: " →"; color: var(--aqua-ink); }

/* ---------- Showcase ---------- */
.showcase { margin-top: 0; gap: 2rem; }
.shot {
  display: grid; gap: 2rem; align-items: center; padding: clamp(1.5rem, 4vw, 3rem);
  border-radius: var(--r-lg); background: var(--surface); overflow: hidden;
}
.shot h3 { font-size: clamp(1.5rem, 2.4vw, 2rem); letter-spacing: -0.03em; line-height: 1.15; }
.shot p { margin-top: .75rem; color: var(--muted); max-width: 30rem; }
.shot-note { display: inline-flex; margin-top: 1.25rem !important; }
.shot-band { background: var(--navy); color: #fff; position: relative; }
.shot-band::before {
  content: ""; position: absolute; right: -4rem; bottom: -5rem; width: 22rem; height: 22rem; opacity: .07;
  background: url('/marca-clara.svg') center / contain no-repeat; pointer-events: none;
}
.shot-band h3 { color: #fff; }
.shot-band p { color: #c7d6e8; }
.shot-band .pill { background: rgb(0 201 167 / 16%); color: var(--aqua); }

.panel { position: relative; overflow: hidden; border-radius: var(--r-md); background: var(--paper); box-shadow: var(--shadow); }
.panel-bar { display: flex; gap: .35rem; padding: .75rem .95rem; border-bottom: 1px solid var(--line); background: var(--paper); }
.panel-bar i { width: .55rem; height: .55rem; border-radius: 999px; background: #d5deea; }
.panel-body { display: grid; min-height: 13rem; }
.panel-side { padding: 1rem; background: var(--navy); color: #fff; }
.panel-side p { color: rgb(255 255 255 / 65%); font-size: .72rem; letter-spacing: .06em; text-transform: uppercase; }
.panel-side strong { display: block; margin-top: .25rem; font-size: .95rem; }
.panel-side ul { margin: .9rem 0 0; padding: 0; list-style: none; font-size: .85rem; }
.panel-side li { padding: .35rem .5rem; border-radius: 6px; }
.panel-side li:first-child { background: rgb(255 255 255 / 10%); }
.panel-main { display: grid; gap: .65rem; padding: 1rem; align-content: start; }
.chip {
  display: flex; justify-content: space-between; align-items: center; gap: .75rem;
  padding: .75rem .85rem; border: 1px solid var(--line); border-radius: 10px; font-size: .875rem;
}
.chip b { color: var(--navy); font-weight: 650; }
.tag { padding: .15rem .5rem; border-radius: 999px; background: var(--aqua-soft); color: var(--aqua-ink); font-size: .7rem; font-weight: 650; }
.profile { display: flex; align-items: end; gap: .45rem; height: 6.5rem; padding: .8rem; border-radius: 10px; background: var(--surface); }
.profile span { flex: 1; border-radius: 4px 4px 0 0; background: linear-gradient(180deg, var(--aqua), var(--sky)); }
.profile span:nth-child(1) { height: 35%; }
.profile span:nth-child(2) { height: 55%; }
.profile span:nth-child(3) { height: 78%; }
.profile span:nth-child(4) { height: 48%; }
.profile span:nth-child(5) { height: 66%; }

/* ---------- Planos ---------- */
.grid-2, .grid-3, .grid-4, .grid-5 { display: grid; gap: 1.25rem; margin-top: 2.5rem; }
.plans { align-items: stretch; }
.plan {
  position: relative; display: flex; flex-direction: column; height: 100%;
  border: 1px solid var(--line); border-radius: var(--r-md); padding: 1.75rem; background: var(--paper);
  transition: border-color .25s, box-shadow .25s, transform .25s var(--ease);
}
.plan:hover { border-color: var(--line-strong); box-shadow: var(--shadow); transform: translateY(-3px); }
.plan-featured { border: 1.5px solid var(--navy); box-shadow: var(--shadow); }
.plan-featured::before {
  content: ""; position: absolute; inset: -1px -1px auto; height: 4px; border-radius: var(--r-md) var(--r-md) 0 0;
  background: linear-gradient(90deg, var(--aqua), var(--sky));
}
.plan-top { display: flex; justify-content: space-between; gap: .75rem; align-items: center; min-height: 1.9rem; }
.plan h3 { font-size: 1.15rem; }
.plan > .small { margin-top: .4rem; min-height: 3em; }
.badge { padding: .25rem .6rem; border-radius: 999px; background: var(--aqua-soft); color: var(--aqua-ink); font-size: .7rem; font-weight: 700; white-space: nowrap; }
.price {
  margin-top: 1.25rem; color: var(--navy); font-size: 2.25rem; font-weight: 750;
  font-variant-numeric: tabular-nums; letter-spacing: -0.04em; line-height: 1.1;
}
.price span { margin-left: .3rem; font-size: .85rem; font-weight: 550; color: var(--muted); letter-spacing: 0; }
.limits { margin: 1.25rem 0 1.5rem; padding: 0; list-style: none; flex: 1; }
.limits li {
  display: flex; justify-content: space-between; gap: 1rem; padding: .6rem 0;
  border-bottom: 1px solid var(--line); font-size: .875rem; line-height: 1.4;
}
.limits li:last-child { border-bottom: 0; }
.limits span { color: var(--muted); }
.limits strong { color: var(--navy); font-weight: 650; text-align: right; }
.plan .btn { margin-top: auto; }

/* ---------- Genéricos ---------- */
.card, .item { border: 1px solid var(--line); border-radius: var(--r-md); background: var(--paper); padding: 1.5rem; }
.card h2, .card h3 { font-size: 1.15rem; }
.card p { margin-top: .4rem; color: var(--muted); font-size: .97rem; }

.list { margin: 2rem 0 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.list li { display: flex; flex-direction: column; gap: .25rem; padding: 1.1rem 0; border-bottom: 1px solid var(--line); }

.notice {
  display: flex; gap: .75rem; align-items: flex-start;
  max-width: 44rem; margin-top: 1.5rem; padding: .9rem 1.1rem;
  border: 1px solid var(--line); border-radius: 12px; background: var(--surface);
  color: var(--muted); font-size: .9rem; line-height: 1.55;
}
.notice::before {
  content: "i"; flex: none; display: grid; place-items: center; width: 1.3rem; height: 1.3rem; margin-top: .05rem;
  border-radius: 50%; background: var(--navy); color: #fff; font-size: .72rem; font-weight: 700; font-style: italic; font-family: Georgia, serif;
}
.notice-warning { border-color: rgb(109 78 18 / 22%); background: var(--warning-bg); color: var(--warning); }
.notice-warning::before { content: "!"; background: #b98a2a; font-style: normal; font-family: inherit; }

.band { position: relative; overflow: hidden; background: var(--navy); color: #fff; border-radius: var(--r-lg); }
.band h2 { color: #fff; }
.band-inner { display: flex; flex-direction: column; gap: 1.5rem; padding: 3rem clamp(1.5rem, 4vw, 3.5rem); }
.band p { max-width: 36rem; color: #c7d6e8; margin-top: .75rem; }

/* CTA final */
.finale { position: relative; overflow: hidden; isolation: isolate; background: var(--navy); color: #fff; }
.finale::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background:
    radial-gradient(60rem 30rem at 85% 120%, rgb(28 147 212 / 35%), transparent 60%),
    radial-gradient(40rem 24rem at 10% -20%, rgb(0 201 167 / 18%), transparent 60%);
}
.finale::after {
  content: ""; position: absolute; right: max(-4rem, calc(50% - 46rem)); top: 50%; z-index: -1;
  width: 24rem; height: 27rem; transform: translateY(-50%); opacity: .12;
  background: url('/marca-clara.svg') center / contain no-repeat; pointer-events: none;
}
.finale-inner { padding: clamp(4.5rem, 9vw, 7rem) 0; max-width: 42rem; }
.finale h2 { color: #fff; font-size: clamp(2rem, 3.8vw, 3rem); }
.finale p { margin-top: 1rem; color: #c7d6e8; font-size: 1.1rem; }

.cta-box {
  position: relative; overflow: hidden; margin: 1rem 0 5rem; padding: clamp(2rem, 5vw, 3.5rem);
  border-radius: var(--r-lg); background: var(--navy); color: #fff;
}
.cta-box h2 { color: #fff; }
.cta-box p { color: #c7d6e8; margin-top: .75rem; max-width: 36rem; }
.cta-box .btn-primary { background: var(--aqua); color: var(--navy); box-shadow: none; }
.cta-box::after {
  content: ""; position: absolute; right: -3rem; bottom: -4rem; width: 16rem; height: 18rem; opacity: .1;
  background: url('/marca-clara.svg') center / contain no-repeat;
}

/* ---------- Páginas internas ---------- */
.page-hero {
  position: relative; overflow: hidden; isolation: isolate;
  background: var(--navy); color: #fff;
  padding: 2.25rem 0 clamp(3.5rem, 7vw, 5rem);
}
.page-hero::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background:
    radial-gradient(50rem 26rem at 100% 0%, rgb(28 147 212 / 30%), transparent 60%),
    radial-gradient(30rem 20rem at 0% 120%, rgb(0 201 167 / 16%), transparent 60%);
}
.page-hero::after { /* estratos do ícone */
  content: ""; position: absolute; right: max(1.25rem, calc(50% - 38rem)); bottom: -1px; z-index: -1;
  width: 15rem; height: 11rem; opacity: .22;
  background:
    linear-gradient(var(--aqua) 0 0) 0 0 / 100% 2.2rem no-repeat,
    linear-gradient(var(--sky) 0 0) 2rem 3rem / 100% 2.2rem no-repeat,
    linear-gradient(#5b7fb8 0 0) 1rem 6rem / 100% 2.2rem no-repeat,
    linear-gradient(#fff 0 0) 7rem 0 / .55rem 100% no-repeat;
  border-radius: 10px 0 0 0;
}
.page-hero h1 { color: #fff; max-width: 18ch; margin-top: 1.75rem; }
.page-hero .lead { color: #c7d6e8; }
.page-hero .pill { margin-top: 1.5rem; background: rgb(0 201 167 / 16%); color: var(--aqua); }

.crumbs { color: rgb(199 214 232 / 85%); font-size: .82rem; }
.crumbs ol { display: flex; flex-wrap: wrap; gap: .5rem; margin: 0; padding: 0; list-style: none; }
.crumbs a { color: inherit; text-decoration: none; }
.crumbs a:hover { color: #fff; text-decoration: underline; }
.crumbs [aria-current] { color: #fff; }

.page { padding: clamp(2.5rem, 6vw, 4.5rem) 0 clamp(4rem, 8vw, 6rem); }
.page > .notice:first-child { margin-top: 0; }
.page > h2:first-child, .page > section:first-child { margin-top: 0; }

/* Funcionalidades */
.feature {
  display: grid; gap: 1.5rem;
  margin-top: 1.25rem; padding: clamp(1.5rem, 3vw, 2.25rem);
  border: 1px solid var(--line); border-radius: var(--r-md); background: var(--paper);
  transition: border-color .25s, box-shadow .25s;
}
.feature:hover { border-color: var(--line-strong); box-shadow: var(--shadow-sm); }
.feature header { display: flex; flex-direction: column; align-items: flex-start; gap: .75rem; }
.feature h2 { font-size: 1.4rem; letter-spacing: -0.02em; }
.feature dl { display: grid; gap: 1.25rem; margin: 0; }
.feature dl > div { padding-top: 1rem; border-top: 1px solid var(--line); }
.feature dt { color: var(--aqua-ink); font-size: .72rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
.feature dd { margin: .4rem 0 0; color: var(--ink); font-size: .95rem; line-height: 1.6; }

/* Passos (como funciona) */
.steps { margin: 1rem 0 0; padding: 0; list-style: none; max-width: 48rem; position: relative; }
.steps li { position: relative; display: grid; grid-template-columns: auto 1fr; gap: 1.25rem; }
.steps li:not(:last-child)::before {
  content: ""; position: absolute; left: 1.375rem; top: 3rem; bottom: .25rem; width: 2px;
  background: linear-gradient(var(--line-strong), var(--line));
}
.step-no {
  position: relative; z-index: 1; display: grid; place-items: center; width: 2.75rem; height: 2.75rem;
  border-radius: 12px; background: var(--navy); color: #fff; font-size: .9rem; font-weight: 700;
  box-shadow: 0 0 0 6px var(--paper);
}
.steps li:nth-child(1) .step-no { background: var(--aqua); color: var(--navy); }
.steps li:nth-child(2) .step-no { background: var(--sky); }
.steps h2 { font-size: 1.35rem; letter-spacing: -0.02em; padding-top: .45rem; }
.steps div { padding-bottom: 2.25rem; }
.steps p { margin-top: .5rem; color: var(--muted); }
.step-row { margin-top: 2rem; }
.step { padding: 1.5rem; border: 1px solid var(--line); border-radius: var(--r-md); }
.step b { display: block; color: var(--aqua-ink); font-size: 1.5rem; letter-spacing: -0.04em; }
.step h3 { margin-top: .35rem; }
.step p { margin-top: .45rem; color: var(--muted); }
.benefit h3 { font-size: 1.15rem; }
.benefit p { margin-top: .4rem; color: var(--muted); }

/* Tabelas */
.table-wrap { margin-top: 1.5rem; overflow-x: auto; border: 1px solid var(--line); border-radius: var(--r-md); }
table { width: 100%; border-collapse: collapse; text-align: left; font-size: .9rem; font-variant-numeric: tabular-nums; }
th, td { padding: .9rem 1.1rem; border-bottom: 1px solid var(--line); vertical-align: top; }
thead th { background: var(--surface); color: var(--navy); font-size: .78rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; white-space: nowrap; }
tbody th { color: var(--navy); font-weight: 650; }
tbody tr:last-child > * { border-bottom: 0; }
tbody tr { transition: background .15s; }
tbody tr:hover { background: #fafcfe; }

/* FAQ */
.faq { margin-top: 2rem; border-top: 1px solid var(--line); max-width: 52rem; }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary {
  display: flex; justify-content: space-between; align-items: center; gap: 1rem;
  min-height: 3.75rem; padding: 1.1rem 0; cursor: pointer;
  color: var(--navy); font-size: 1.05rem; font-weight: 650; list-style: none;
  transition: color .2s;
}
.faq summary:hover { color: var(--navy-2); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+"; flex: none; display: grid; place-items: center; width: 1.9rem; height: 1.9rem;
  border: 1px solid var(--line-strong); border-radius: 50%; color: var(--navy);
  font-size: 1.15rem; font-weight: 400; line-height: 1;
  transition: transform .3s var(--ease), background .2s, color .2s, border-color .2s;
}
.faq details[open] summary::after { transform: rotate(45deg); background: var(--navy); border-color: var(--navy); color: #fff; }
.faq p { padding: 0 3rem 1.25rem 0; max-width: 46rem; color: var(--muted); }
.faq details[open] p { animation: drop .3s var(--ease); }

/* Demo conceitual */
.demo { overflow: hidden; margin: 0; border: 1px solid var(--line); border-radius: var(--r-md); background: var(--paper); box-shadow: var(--shadow); }
.demo-bar, .demo-cap {
  display: flex; justify-content: space-between; gap: 1rem; padding: .8rem 1.1rem;
  background: var(--surface); color: var(--muted); font-size: .75rem;
}
.demo-bar { border-bottom: 1px solid var(--line); }
.demo-cap { border-top: 1px solid var(--line); }
.demo-bar strong { color: var(--aqua-ink); letter-spacing: .08em; text-transform: uppercase; }
.demo-body { display: grid; }
.demo-side { padding: 1.1rem; background: var(--navy); color: #fff; }
.demo-side p { color: rgb(255 255 255 / 65%); font-size: .72rem; letter-spacing: .06em; text-transform: uppercase; }
.demo-side strong { display: block; margin-top: .25rem; }
.demo-side ul { margin: 1rem 0 0; padding: 0; list-style: none; color: rgb(255 255 255 / 82%); font-size: .875rem; }
.demo-side li { padding: .3rem 0; }
.demo-main { padding: 1.1rem; display: grid; gap: .75rem; }
.demo-card { border: 1px solid var(--line); border-radius: 10px; padding: .9rem; }
.demo-note { border: 1px dashed var(--line-strong); border-radius: 10px; padding: .9rem; color: var(--muted); font-size: .875rem; }

/* Texto longo */
.prose { max-width: 46rem; }
.prose h2 { margin-top: 2.5rem; font-size: 1.45rem; letter-spacing: -0.02em; }
.prose h3 { margin-top: 1.75rem; }
.prose p, .prose li { color: var(--ink); }
.prose p + p, .prose ul, .prose ol { margin-top: 1rem; }
.prose h2 + p, .prose h3 + p { margin-top: .75rem; }
.prose ul { padding-left: 1.25rem; }
.prose li + li { margin-top: .4rem; }
.prose li::marker { color: var(--aqua-ink); }

/* Formulário */
.contact-grid { display: grid; gap: 2rem; align-items: start; }
.form {
  display: grid; gap: 1.25rem; max-width: 44rem; margin-top: 0;
  padding: clamp(1.5rem, 4vw, 2.5rem); border: 1px solid var(--line); border-radius: var(--r-lg);
  background: var(--paper); box-shadow: var(--shadow);
}
.form-row { display: grid; gap: 1.25rem; }
label { display: block; color: var(--navy); font-size: .875rem; font-weight: 650; }
label .opt { color: var(--muted); font-weight: 450; }
input, select, textarea {
  width: 100%; margin-top: .4rem; min-height: 3rem; padding: .65rem .9rem;
  border: 1px solid var(--line-strong); border-radius: 10px; background: var(--paper);
  color: var(--ink); font: inherit; font-size: 1rem;
  transition: border-color .2s, box-shadow .2s;
  caret-color: var(--navy);
}
input:hover, select:hover, textarea:hover { border-color: #b3c1d4; }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--navy); box-shadow: 0 0 0 4px rgb(15 45 91 / 10%); }
textarea { min-height: 8.5rem; resize: vertical; }
select {
  appearance: none; padding-right: 2.5rem;
  background: var(--paper) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='m4 6 4 4 4-4' fill='none' stroke='%230F2D5B' stroke-width='1.6' stroke-linecap='round'/%3E%3C/svg%3E") right .9rem center / 1rem no-repeat;
}
input[aria-invalid='true'], textarea[aria-invalid='true'], select[aria-invalid='true'] { border-color: var(--danger); box-shadow: 0 0 0 4px rgb(161 43 43 / 8%); }
.check { display: flex; gap: .75rem; align-items: flex-start; font-weight: 450; color: var(--muted); line-height: 1.5; }
.check input { width: 1.15rem; height: 1.15rem; min-height: 0; margin-top: .15rem; flex: none; accent-color: var(--navy); }
.field-error, .form-error { color: var(--danger); font-size: .85rem; margin-top: .3rem; }
.field-error:empty, .form-error:empty { display: none; }
.summary { padding: .9rem 1.1rem; border: 1px solid rgb(161 43 43 / 30%); border-radius: 10px; background: #fdf3f3; color: var(--danger); }
.summary ul { margin: .5rem 0 0; }
.hp { position: absolute; left: -9999px; height: 0; overflow: hidden; }
.form-status { font-size: .9rem; color: var(--muted); }
.form-status:empty { display: none; }
.form-status:not(:empty) { padding: .8rem 1rem; border-radius: 10px; background: var(--surface); }

.aside-card { padding: 1.75rem; border-radius: var(--r-lg); background: var(--surface); }
.aside-card h2 { font-size: 1.2rem; letter-spacing: -0.02em; }
.aside-card ol { margin: 1.25rem 0 0; padding: 0; list-style: none; counter-reset: a; display: grid; gap: 1.1rem; }
.aside-card li { counter-increment: a; display: grid; grid-template-columns: 2rem 1fr; gap: .75rem; color: var(--muted); font-size: .95rem; }
.aside-card li::before {
  content: counter(a); display: grid; place-items: center; width: 2rem; height: 2rem; border-radius: 10px;
  background: var(--paper); color: var(--navy); font-weight: 700; font-size: .85rem; box-shadow: var(--shadow-sm);
}
.aside-card li strong { display: block; color: var(--navy); }

/* ---------- Rodapé ---------- */
.footer { width: 100%; margin-top: auto; background: var(--navy-deep); color: #c7d6e8; }
.footer-grid { display: grid; gap: 2.5rem; padding: 4rem 0 3rem; }
.footer p, .footer a { color: #a9b9cf; font-size: .9rem; text-decoration: none; }
.footer p { max-width: 24rem; margin-top: .9rem; }
.footer .brand-line { color: rgb(169 185 207 / 80%); margin-top: .35rem; }
.footer .footer-title { margin: 0; color: #fff; font-size: .8rem; font-weight: 650; letter-spacing: .1em; text-transform: uppercase; }
.footer > .footer-grid > div:first-child .footer-title { font-size: 1.5rem; font-weight: 750; letter-spacing: -0.05em; text-transform: none; }
.footer ul { margin: 1rem 0 0; padding: 0; list-style: none; }
.footer li + li { margin-top: .6rem; }
.footer a:hover { color: #fff; }
.footer p a { color: #fff; text-decoration: underline; text-decoration-color: rgb(255 255 255 / 30%); }
.legal {
  display: flex; flex-wrap: wrap; gap: .5rem 1.5rem; justify-content: space-between;
  border-top: 1px solid rgb(255 255 255 / 10%); padding: 1.5rem 0 2rem;
  color: rgb(169 185 207 / 75%) !important; font-size: .78rem !important; max-width: none !important; margin-top: 0 !important;
}

/* ---------- Animação de entrada ---------- */
.js [data-reveal] { opacity: 0; transform: translateY(18px); transition: opacity .7s var(--ease), transform .7s var(--ease); transition-delay: var(--d, 0s); }
.js [data-reveal].is-in { opacity: 1; transform: none; }
.js .nspt i { transform: scaleX(0); transition: transform 1s var(--ease); transition-delay: calc(.4s + var(--i, 0) * .08s); }
.js .boring.is-in .nspt i, .js .is-in .nspt i { transform: scaleX(1); }

/* ---------- Responsivo ---------- */
@media (min-width: 640px) {
  .actions { flex-direction: row; flex-wrap: wrap; }
  .form-row { grid-template-columns: 1fr 1fr; }
  .stage-strip ul { grid-template-columns: repeat(4, 1fr); }
  .stage-strip li { padding: 1.5rem 1.5rem 1.5rem 0; }
  .stage-strip li + li { padding-left: 1.5rem; border-left: 1px solid rgb(255 255 255 / 10%); }
}

@media (min-width: 720px) {
  .grid-2, .offer-grid, .benefit-grid, .pain { grid-template-columns: 1fr 1fr; }
  .grid-3 { grid-template-columns: repeat(3, 1fr); }
  .footer-grid { grid-template-columns: 1.6fr 1fr 1fr 1fr; }
  .list li { flex-direction: row; justify-content: space-between; align-items: baseline; }
  .band-inner { flex-direction: row; align-items: center; justify-content: space-between; }
  .demo-body, .panel-body { grid-template-columns: 10.5rem 1fr; }
  .shot { grid-template-columns: 1fr 1.1fr; gap: 3rem; }
  .shot:nth-child(even) .shot-copy { order: 2; }
  .step-row { grid-template-columns: repeat(3, 1fr); }
  .feature { grid-template-columns: 15rem 1fr; gap: 2.5rem; }
  .feature dl { grid-template-columns: repeat(3, 1fr); }
  .feature dl > div { padding-top: 0; border-top: 0; }
  .section-head.split { grid-template-columns: 1.2fr 1fr; gap: 3rem; }
  .section-head.split .intro { margin-top: 0; }
}

@media (min-width: 900px) {
  .process-row { grid-template-columns: repeat(3, 1fr); }
  .pain { grid-template-columns: repeat(4, 1fr); }
  .contact-grid { grid-template-columns: 1.5fr 1fr; gap: 3rem; }
  .aside-card { position: sticky; top: 6rem; }
}

@media (min-width: 1024px) {
  .nav-desktop { display: flex; }
  .nav-toggle, .nav-mobile { display: none !important; }
  .stage { padding-top: 8rem; }
  .stage-grid { grid-template-columns: 1.1fr .9fr; gap: 4rem; padding: 3rem 0 5.5rem; }
  .grid-4, .plans { grid-template-columns: repeat(4, 1fr); }
  .grid-5 { grid-template-columns: repeat(5, 1fr); }
  .offer-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 1023px) {
  .device { display: none; }
  .stage { background-position: 62% 50%; }
}

@media (max-width: 639px) {
  .actions .btn { width: 100%; }
  .stage h1 { font-size: clamp(2.35rem, 10.5vw, 3rem); }
  .trust { flex-direction: column; gap: .6rem; }
  .faq p { padding-right: 0; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
  .js [data-reveal] { opacity: 1; transform: none; }
  .js .nspt i { transform: none; }
  .boring { transform: none; }
}

@media print {
  .header, .footer, .finale, .nav-mobile, .wa-float { display: none !important; }
  .page-hero { background: none; color: var(--ink); }
  .page-hero h1 { color: var(--navy); }
}
.stage-strip ul { margin-inline: auto; }
.device .boring-chip.c1 { left: -2.75rem; top: auto; bottom: 30%; }
.buy-steps { margin-top: 3rem; padding: clamp(1.5rem, 3vw, 2.25rem); border-radius: var(--r-lg); background: var(--surface); }
.buy-steps h2 { font-size: 1.35rem; }
.buy-steps ol { display: grid; gap: 1.25rem; margin: 1.25rem 0 0; padding: 0; list-style: none; }
.buy-steps li { display: flex; gap: .9rem; align-items: flex-start; }
.buy-steps b { display: grid; place-items: center; flex: none; width: 2.25rem; height: 2.25rem; border-radius: 10px; background: var(--navy); color: #fff; font-size: .9rem; }
.buy-steps li:first-child b { background: var(--aqua); color: var(--navy); }
.buy-steps strong { display: block; color: var(--navy); }
.buy-steps span { color: var(--muted); font-size: .92rem; }
.page-hero .lead a { color: #fff; }
@media (min-width: 720px) { .buy-steps ol { grid-template-columns: repeat(3, 1fr); } }

/* Cinco planos (Gratuito + 4): colunas flexíveis em vez de quatro fixas */
.grid-4.plans.plans-5, .plans.plans-5 { grid-template-columns: repeat(auto-fit, minmax(13.5rem, 1fr)); }

/* WhatsApp flutuante */
.wa-float {
  position: fixed;
  right: max(1rem, env(safe-area-inset-right, 0px) + 1rem);
  bottom: max(1rem, env(safe-area-inset-bottom, 0px) + 1rem);
  z-index: 50;
  display: grid;
  place-items: center;
  width: 3.5rem;
  height: 3.5rem;
  border-radius: 50%;
  background: #25d366;
  color: #fff;
  box-shadow: 0 8px 28px rgb(15 45 91 / 22%), 0 2px 8px rgb(0 0 0 / 12%);
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), background .2s;
}
.wa-float:hover {
  background: #20bd5a;
  transform: translateY(-2px) scale(1.04);
  box-shadow: 0 12px 32px rgb(15 45 91 / 26%), 0 4px 12px rgb(0 0 0 / 14%);
}
.wa-float:focus-visible {
  outline: 3px solid var(--aqua);
  outline-offset: 3px;
}
.wa-float svg { display: block; width: 1.65rem; height: 1.65rem; }
@media (max-width: 639px) {
  .wa-float { width: 3.25rem; height: 3.25rem; }
  .wa-float svg { width: 1.5rem; height: 1.5rem; }
}