/* =====================================================
   Advanced Soluções Digitais — Design System
   Paleta: branco + azul-marinho da marca (#20477C)
   ===================================================== */

:root {
  /* Brand */
  --navy: #20477C;          /* cor exata da logo */
  --navy-700: #1A3A66;
  --navy-800: #142C50;
  --navy-900: #0E2038;      /* seções escuras / rodapé */
  --blue: #2E6FE0;          /* acento / CTA vivo */
  --blue-600: #2A63C9;
  --blue-bright: #4D93FF;   /* brilho de gradiente */

  /* Neutros */
  --ink: #0F1E33;           /* títulos */
  --slate: #54647B;         /* texto corrido (6.0:1) */
  --slate-light: #5C6B82;   /* texto secundário legível (AA, 5.4:1) */
  --line: #E5EBF3;
  --danger: #D32020;        /* erros (5.2:1) */
  --bg: #FFFFFF;
  --bg-soft: #F5F8FC;
  --sky: #EAF2FD;

  /* WhatsApp */
  --wa: #25D366;
  --wa-dark: #1EBE5A;

  /* Sistema */
  --radius: 16px;
  --radius-lg: 22px;
  --radius-sm: 10px;
  --shadow-sm: 0 2px 10px rgba(15, 30, 51, .06);
  --shadow: 0 14px 40px -12px rgba(20, 44, 80, .18);
  --shadow-lg: 0 30px 70px -20px rgba(20, 44, 80, .35);
  --ring: 0 0 0 4px rgba(46, 111, 224, .22);

  --container: 1200px;
  --gutter: clamp(20px, 5vw, 40px);

  --ease: cubic-bezier(.22, 1, .36, 1);

  --font-head: "Plus Jakarta Sans", system-ui, sans-serif;
  --font-body: "Inter", system-ui, -apple-system, sans-serif;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 96px; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-body);
  color: var(--slate);
  background: var(--bg);
  line-height: 1.65;
  font-size: 17px;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
input, textarea, select { font-family: inherit; font-size: inherit; }
h1, h2, h3, h4 { font-family: var(--font-head); color: var(--ink); line-height: 1.15; font-weight: 700; letter-spacing: -.02em; }

.container { width: 100%; max-width: var(--container); margin: 0 auto; padding-inline: var(--gutter); }

.skip-link {
  position: absolute; left: -9999px; top: 0; z-index: 1000;
  background: var(--navy); color: #fff; padding: 12px 18px; border-radius: 0 0 10px 0;
}
.skip-link:focus { left: 0; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  font-family: var(--font-head); font-weight: 700; font-size: .98rem;
  padding: 13px 24px; border-radius: 12px; cursor: pointer;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), background .25s var(--ease), color .25s var(--ease);
  white-space: nowrap; line-height: 1; letter-spacing: -.01em;
}
.btn svg { flex-shrink: 0; }
.btn--primary {
  background: linear-gradient(135deg, var(--navy) 0%, var(--blue) 100%);
  color: #fff; box-shadow: 0 10px 24px -8px rgba(46, 111, 224, .55);
}
.btn--primary:hover { transform: translateY(-2px); box-shadow: 0 16px 32px -8px rgba(46, 111, 224, .6); }
.btn--ghost { background: transparent; color: var(--navy); border: 1.5px solid var(--line); }
.btn--ghost:hover { border-color: var(--navy); background: var(--sky); transform: translateY(-2px); }
.btn--white { background: #fff; color: var(--navy); box-shadow: var(--shadow); }
.btn--white:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); }
.btn--lg { padding: 16px 30px; font-size: 1.05rem; }
.btn--sm { padding: 10px 18px; font-size: .9rem; }
.btn--block { width: 100%; }
.btn:focus-visible { outline: none; box-shadow: var(--ring); }

/* Foco visível e acessível para os demais controles */
a:not(.btn):focus-visible,
.nav-toggle:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 3px;
  border-radius: 6px;
}
.footer a:not(.btn):focus-visible,
.topbar a:focus-visible,
.cta-band a:not(.btn):focus-visible,
.wa-float:focus-visible { outline-color: #fff; }
main#conteudo:focus { outline: none; }
main#conteudo:focus-visible { outline: none; }

/* ---------- Eyebrow / section heads ---------- */
.eyebrow {
  display: inline-block; font-family: var(--font-head); font-weight: 700;
  font-size: .8rem; letter-spacing: .14em; text-transform: uppercase;
  color: var(--blue); margin-bottom: 16px;
  position: relative; padding-left: 0;
}
.eyebrow--center { display: block; text-align: center; }

.section { padding: clamp(64px, 9vw, 120px) 0; }
.section--soft { background: var(--bg-soft); }
.section__head { max-width: 720px; margin: 0 auto clamp(40px, 6vw, 64px); text-align: center; }
.section__title { font-size: clamp(1.9rem, 4.2vw, 3rem); font-weight: 800; }
.section__title--left { text-align: left; }
.section__lead { margin-top: 18px; font-size: clamp(1.02rem, 2vw, 1.18rem); color: var(--slate); }
.section__lead--left { margin-left: 0; }

/* =====================================================
   Top bar
   ===================================================== */
.topbar {
  background: var(--navy-900);
  color: #cdd8ea;
  font-size: .85rem;
}
.topbar__inner { display: flex; align-items: center; justify-content: space-between; min-height: 40px; gap: 16px; }
.topbar__text { font-weight: 500; }
.topbar__link { display: inline-flex; align-items: center; gap: 7px; font-weight: 600; color: #fff; transition: color .2s; }
.topbar__link:hover { color: var(--blue-bright); }

/* =====================================================
   Header / Navbar
   ===================================================== */
.header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255, 255, 255, .88);
  backdrop-filter: saturate(150%) blur(10px);
  -webkit-backdrop-filter: saturate(150%) blur(10px);
  border-bottom: 1px solid transparent;
  transition: transform .4s var(--ease), box-shadow .3s var(--ease), border-color .3s, background .3s;
}
.header.is-scrolled {
  background: rgba(255, 255, 255, .95);
  border-bottom-color: var(--line);
  box-shadow: 0 6px 24px -16px rgba(20, 44, 80, .4);
}
/* navbar escondida ao rolar para baixo (principalmente mobile) */
.header.is-hidden { transform: translateY(-100%); }

.header__inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; min-height: 74px; }
.brand { display: inline-flex; align-items: center; flex-shrink: 0; }
.brand__logo { height: 38px; width: auto; }

.nav__list { display: flex; align-items: center; gap: 4px; }
.nav__link {
  display: inline-block; padding: 9px 14px; border-radius: 8px;
  font-weight: 600; font-size: .96rem; color: var(--ink);
  transition: color .2s, background .2s;
}
.nav__link:hover { color: var(--navy); background: var(--sky); }

.header__cta { flex-shrink: 0; }

/* hamburger */
.nav-toggle { display: none; width: 44px; height: 44px; border-radius: 10px; position: relative; }
.nav-toggle span {
  position: absolute; left: 11px; right: 11px; height: 2.4px; background: var(--navy); border-radius: 2px;
  transition: transform .3s var(--ease), opacity .2s var(--ease), top .3s var(--ease);
}
.nav-toggle span:nth-child(1) { top: 15px; }
.nav-toggle span:nth-child(2) { top: 21px; }
.nav-toggle span:nth-child(3) { top: 27px; }
.nav-toggle.is-open span:nth-child(1) { top: 21px; transform: rotate(45deg); }
.nav-toggle.is-open span:nth-child(2) { opacity: 0; }
.nav-toggle.is-open span:nth-child(3) { top: 21px; transform: rotate(-45deg); }

/* ---------- Mobile menu ---------- */
.mobile-menu {
  position: fixed; inset: 0; z-index: 99;
  background: rgba(255, 255, 255, .98);
  backdrop-filter: blur(10px);
  padding: 110px var(--gutter) 40px;
  opacity: 0; visibility: hidden; transform: translateY(-12px);
  transition: opacity .3s var(--ease), transform .3s var(--ease), visibility .3s;
}
.mobile-menu.is-open { opacity: 1; visibility: visible; transform: translateY(0); }
.mobile-menu__nav { display: flex; flex-direction: column; gap: 6px; max-width: 480px; margin: 0 auto; }
.mobile-menu__link {
  font-family: var(--font-head); font-weight: 700; font-size: 1.4rem; color: var(--ink);
  padding: 14px 4px; border-bottom: 1px solid var(--line); transition: color .2s, padding-left .2s;
}
.mobile-menu__link:hover { color: var(--navy); padding-left: 10px; }
.mobile-menu__cta { margin-top: 24px; justify-content: center; padding: 16px; font-size: 1.1rem; }

/* =====================================================
   Hero
   ===================================================== */
.hero { position: relative; padding: clamp(48px, 7vw, 92px) 0 clamp(64px, 8vw, 110px); overflow: hidden; }
.hero__bg {
  position: absolute; inset: 0; z-index: -1;
  background:
    radial-gradient(1100px 540px at 88% -8%, rgba(46, 111, 224, .14), transparent 60%),
    radial-gradient(820px 480px at -5% 12%, rgba(32, 71, 124, .10), transparent 58%),
    linear-gradient(180deg, #fff 0%, var(--bg-soft) 100%);
}
.hero__bg::after {
  content: ""; position: absolute; inset: 0;
  background-image: radial-gradient(rgba(32, 71, 124, .07) 1px, transparent 1px);
  background-size: 30px 30px;
  -webkit-mask-image: radial-gradient(700px 500px at 80% 10%, #000, transparent 75%);
  mask-image: radial-gradient(700px 500px at 80% 10%, #000, transparent 75%);
}
.hero__inner {
  display: grid; grid-template-columns: 1.05fr .95fr; align-items: center; gap: clamp(36px, 5vw, 72px);
}
.hero__title { font-size: clamp(2.2rem, 5.4vw, 3.7rem); font-weight: 800; color: var(--ink); }
.hero__title .hl {
  background: linear-gradient(120deg, var(--navy), var(--blue));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero__subtitle { margin-top: 22px; font-size: clamp(1.05rem, 2vw, 1.22rem); max-width: 560px; color: var(--slate); }
.hero__actions { margin-top: 34px; display: flex; flex-wrap: wrap; gap: 14px; }

.hero__trust { margin-top: 44px; }
.hero__trust-label { display: block; font-size: .82rem; font-weight: 600; letter-spacing: .04em; color: var(--slate-light); text-transform: uppercase; margin-bottom: 16px; }
.hero__trust-logos { display: flex; align-items: center; gap: 28px; flex-wrap: wrap; }
.hero__trust-logos img { height: 34px; width: auto; opacity: .9; filter: grayscale(15%); transition: opacity .25s, filter .25s, transform .25s; }
.hero__trust-logos img:hover { opacity: 1; filter: grayscale(0); transform: translateY(-2px); }

/* hero visual */
.hero__visual { position: relative; }
.hero__card--main { position: relative; z-index: 2; }
.browser {
  background: #fff; border-radius: var(--radius-lg); box-shadow: var(--shadow-lg);
  border: 1px solid var(--line); overflow: hidden;
}
.browser__bar { display: flex; align-items: center; gap: 7px; padding: 12px 16px; background: #f3f6fb; border-bottom: 1px solid var(--line); }
.browser__dot { width: 11px; height: 11px; border-radius: 50%; background: #d4dce8; }
.browser__dot:nth-child(1) { background: #ff5f57; }
.browser__dot:nth-child(2) { background: #febc2e; }
.browser__dot:nth-child(3) { background: #28c840; }
.browser__url {
  margin-left: 12px; font-size: .78rem; color: var(--slate-light); background: #fff;
  padding: 5px 14px; border-radius: 20px; border: 1px solid var(--line); flex: 1; max-width: 260px;
}
.browser__img { width: 100%; height: auto; display: block; }
.browser--lg { max-width: 560px; }

.hero__chip {
  position: absolute; z-index: 3; display: flex; align-items: center; gap: 11px;
  background: #fff; border: 1px solid var(--line); border-radius: 14px;
  padding: 12px 16px; box-shadow: var(--shadow);
}
.hero__chip strong { display: block; font-family: var(--font-head); font-size: .92rem; color: var(--ink); line-height: 1.2; }
.hero__chip small { font-size: .78rem; color: var(--slate-light); }
.hero__chip-icon { font-size: 1.3rem; }
.hero__chip--1 { top: -22px; left: -26px; animation: float 5s var(--ease) infinite; }
.hero__chip--2 { bottom: -26px; right: -18px; animation: float 5s var(--ease) infinite .8s; }

@keyframes float { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-12px); } }

/* =====================================================
   Services
   ===================================================== */
.services__grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px;
}
.card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 34px 30px; position: relative; overflow: hidden;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s;
}
.card::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--navy), var(--blue));
  transform: scaleX(0); transform-origin: left; transition: transform .35s var(--ease);
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: transparent; }
.card:hover::before { transform: scaleX(1); }
.card__icon {
  width: 58px; height: 58px; border-radius: 15px; display: grid; place-items: center;
  background: linear-gradient(135deg, var(--sky), #dceafa); color: var(--navy);
  margin-bottom: 22px; transition: background .3s, color .3s, transform .3s var(--ease);
}
.card:hover .card__icon { background: linear-gradient(135deg, var(--navy), var(--blue)); color: #fff; transform: scale(1.05); }
.card__title { font-size: 1.22rem; margin-bottom: 11px; }
.card__text { font-size: .98rem; color: var(--slate); }

.services__cta { margin-top: clamp(36px, 5vw, 52px); display: flex; flex-direction: column; align-items: center; gap: 20px; text-align: center; }
.services__cta-text { font-family: var(--font-head); font-weight: 600; font-size: clamp(1.08rem, 2.2vw, 1.32rem); color: var(--ink); max-width: 600px; }

/* =====================================================
   Results
   ===================================================== */
.results__inner { display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: clamp(36px, 5vw, 70px); }
.results__media { position: relative; }
.results__caption { margin-top: 16px; font-size: .85rem; color: var(--slate-light); font-style: italic; text-align: center; }

.checklist { margin: 28px 0 34px; display: grid; gap: 14px; }
.checklist li { display: flex; align-items: flex-start; gap: 13px; font-size: 1.02rem; color: var(--ink); font-weight: 500; }
.checklist__icon {
  flex-shrink: 0; width: 26px; height: 26px; border-radius: 50%;
  background: linear-gradient(135deg, var(--navy), var(--blue)); color: #fff;
  display: grid; place-items: center; font-size: .82rem; font-weight: 700; margin-top: 1px;
}

/* Painel de relatório (visual da seção Resultados) */
.report { padding: 24px 24px 26px; background: #fff; }
.report__top { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; margin-bottom: 18px; }
.report__label { display: block; font-size: .82rem; color: var(--slate-light); font-weight: 600; }
.report__value { display: block; font-family: var(--font-head); font-weight: 800; font-size: 1.2rem; color: var(--ink); margin-top: 3px; }
.report__trend { display: inline-flex; align-items: center; gap: 6px; font-family: var(--font-head); font-weight: 700; font-size: .8rem; color: #15824f; background: #e6f7ee; padding: 6px 12px; border-radius: 30px; white-space: nowrap; }
.report__chart { width: 100%; height: auto; display: block; margin-bottom: 20px; }
.report__line { stroke-dasharray: 1300; }
.js .report__line { stroke-dashoffset: 1300; transition: stroke-dashoffset 1.9s var(--ease); }
.js .report__area { opacity: 0; transition: opacity 1s var(--ease) .35s; }
.results__media.is-visible .report__line { stroke-dashoffset: 0; }
.results__media.is-visible .report__area { opacity: 1; }
.report__bars { display: grid; gap: 13px; }
.report__bar { display: grid; grid-template-columns: 90px 1fr; align-items: center; gap: 12px; }
.report__bar span { font-size: .82rem; color: var(--slate); font-weight: 600; }
.report__bar i { display: block; height: 9px; border-radius: 20px; background: linear-gradient(90deg, var(--navy), var(--blue)); width: var(--w); }
.js .report__bar i { width: 0; transition: width 1.2s var(--ease) .25s; }
.results__media.is-visible .report__bar i { width: var(--w); }

/* Tags de destaque (Resultados) */
.results__tags { display: flex; flex-wrap: wrap; gap: 10px; margin: 26px 0 30px; }
.results__tag {
  font-family: var(--font-head); font-weight: 600; font-size: .85rem; color: var(--navy);
  background: var(--sky); border: 1px solid #d9e6f7; padding: 8px 15px; border-radius: 30px;
  display: inline-flex; align-items: center; gap: 8px;
}
.results__tag::before { content: "✓"; font-weight: 800; color: var(--blue); }

/* =====================================================
   Process
   ===================================================== */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; counter-reset: step; }
.step {
  position: relative; padding: 32px 26px; background: #fff;
  border: 1px solid var(--line); border-radius: var(--radius); transition: transform .3s var(--ease), box-shadow .3s var(--ease);
}
.step:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.step__num {
  display: inline-block; font-family: var(--font-head); font-weight: 800; font-size: 1.05rem;
  width: 50px; height: 50px; border-radius: 14px; line-height: 50px; text-align: center;
  background: linear-gradient(135deg, var(--navy), var(--blue)); color: #fff; margin-bottom: 20px;
  box-shadow: 0 10px 20px -8px rgba(46, 111, 224, .5);
}
.step__title { font-size: 1.18rem; margin-bottom: 10px; }
.step__text { font-size: .96rem; color: var(--slate); }
/* linha conectando os passos no desktop */
@media (min-width: 901px) {
  .steps { position: relative; }
  .step:not(:last-child)::after {
    content: ""; position: absolute; top: 56px; right: -13px; width: 26px; height: 2px;
    background: repeating-linear-gradient(90deg, var(--blue) 0 5px, transparent 5px 10px); opacity: .5;
  }
}

/* =====================================================
   About
   ===================================================== */
.about__inner { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(36px, 5vw, 70px); align-items: center; }
.about__text { margin-bottom: 18px; font-size: 1.05rem; color: var(--slate); }
.pills { display: flex; flex-wrap: wrap; gap: 10px; margin: 26px 0 32px; }
.pill {
  font-family: var(--font-head); font-weight: 600; font-size: .88rem; color: var(--navy);
  background: var(--sky); border: 1px solid #d9e6f7; padding: 8px 16px; border-radius: 30px;
}
.about__cards { display: grid; gap: 16px; }
.feature {
  display: flex; gap: 18px; background: #fff; border: 1px solid var(--line);
  border-radius: var(--radius); padding: 24px; box-shadow: var(--shadow-sm);
  transition: transform .3s var(--ease), box-shadow .3s var(--ease);
}
.feature:hover { transform: translateX(6px); box-shadow: var(--shadow); }
.feature__icon {
  flex-shrink: 0; width: 50px; height: 50px; border-radius: 13px; display: grid; place-items: center;
  background: linear-gradient(135deg, var(--sky), #dceafa); color: var(--navy);
}
.feature__title { font-size: 1.1rem; margin-bottom: 5px; }
.feature__text { font-size: .94rem; color: var(--slate); }

/* =====================================================
   CTA band
   ===================================================== */
.cta-band {
  position: relative; overflow: hidden;
  background: linear-gradient(125deg, var(--navy-900) 0%, var(--navy) 55%, var(--blue-600) 120%);
  color: #fff; padding: clamp(56px, 8vw, 92px) 0;
}
.cta-band::before {
  content: ""; position: absolute; inset: 0;
  background-image: radial-gradient(rgba(255, 255, 255, .08) 1px, transparent 1px);
  background-size: 26px 26px;
  -webkit-mask-image: radial-gradient(600px 300px at 80% 50%, #000, transparent 70%);
  mask-image: radial-gradient(600px 300px at 80% 50%, #000, transparent 70%);
}
.cta-band__inner { position: relative; text-align: center; max-width: 740px; margin: 0 auto; }
.cta-band__title { color: #fff; font-size: clamp(1.7rem, 4vw, 2.6rem); font-weight: 800; }
.cta-band__text { margin: 16px 0 32px; font-size: clamp(1.02rem, 2vw, 1.18rem); color: #c9d6ea; }

/* =====================================================
   Contact
   ===================================================== */
.contact__inner { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(36px, 5vw, 64px); align-items: start; }
.contact__list { margin-top: 34px; display: grid; gap: 22px; }
.contact__list li { display: flex; align-items: center; gap: 16px; }
.contact__ico {
  flex-shrink: 0; width: 48px; height: 48px; border-radius: 13px; display: grid; place-items: center;
  background: var(--sky); color: var(--navy);
}
.contact__list strong { display: block; font-family: var(--font-head); color: var(--ink); font-size: 1rem; }
.contact__list a, .contact__list span { color: var(--slate); font-size: .98rem; }
.contact__list a:hover { color: var(--navy); }

.contact__form {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: clamp(26px, 4vw, 40px); box-shadow: var(--shadow);
}
.form__heading { font-family: var(--font-head); font-weight: 700; font-size: 1.18rem; color: var(--ink); margin-bottom: 22px; }
.field { margin-bottom: 18px; }
.field label { display: block; font-weight: 600; font-size: .9rem; color: var(--ink); margin-bottom: 7px; }
.field input, .field select, .field textarea {
  width: 100%; padding: 13px 15px; border: 1.5px solid var(--line); border-radius: var(--radius-sm);
  background: #fcfdff; color: var(--ink); transition: border-color .2s, box-shadow .2s, background .2s;
}
.field input::placeholder, .field textarea::placeholder { color: #6B7891; }
.field__hint { display: block; color: var(--slate-light); font-size: .8rem; margin-top: 6px; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--blue); box-shadow: var(--ring); background: #fff; }
.field textarea { resize: vertical; min-height: 90px; }
.field select { cursor: pointer; appearance: none; -webkit-appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%2354647B' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 15px center; padding-right: 42px; }
.field__error { display: none; color: var(--danger); font-size: .82rem; margin-top: 6px; font-weight: 600; }
.field.is-invalid input { border-color: var(--danger); }
.field.is-invalid .field__error { display: block; }
.field.is-invalid .field__hint { display: none; }
.form__note { margin-top: 14px; font-size: .82rem; color: var(--slate-light); text-align: center; }

/* =====================================================
   Footer
   ===================================================== */
.footer { background: var(--navy-900); color: #aab8cf; padding-top: clamp(56px, 7vw, 84px); }
.footer__inner { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.2fr; gap: 40px; padding-bottom: 50px; }
.footer__logo { height: 40px; width: auto; margin-bottom: 18px; }
.footer__tagline { font-size: .95rem; max-width: 320px; color: #9aaac4; }
.footer__social { display: flex; gap: 10px; margin-top: 22px; }
.footer__social a {
  width: 44px; height: 44px; border-radius: 11px; display: grid; place-items: center;
  background: rgba(255, 255, 255, .07); color: #cdd8ea; transition: background .25s, color .25s, transform .25s;
}
.footer__social a:hover { background: var(--blue); color: #fff; transform: translateY(-3px); }
.footer__title { color: #fff; font-size: 1.02rem; margin-bottom: 18px; font-weight: 700; }
.footer__links li, .footer__contact li { margin-bottom: 11px; }
.footer__links a, .footer__contact a { font-size: .95rem; color: #9aaac4; transition: color .2s, padding-left .2s; }
.footer__links a:hover, .footer__contact a:hover { color: #fff; padding-left: 4px; }
.footer__contact li { font-size: .95rem; }
.footer__cta { margin-top: 8px; }
.footer__bottom { border-top: 1px solid rgba(255, 255, 255, .09); padding: 22px 0; }
.footer__bottom-inner { display: flex; align-items: center; justify-content: space-between; gap: 14px; flex-wrap: wrap; font-size: .85rem; color: #7d8ca5; }

/* =====================================================
   Floating WhatsApp
   ===================================================== */
.wa-float {
  position: fixed; right: clamp(16px, 3vw, 28px); z-index: 90;
  bottom: calc(clamp(16px, 3vw, 28px) + env(safe-area-inset-bottom, 0px));
  width: 60px; height: 60px; border-radius: 50%; display: grid; place-items: center;
  background: var(--wa); color: #fff; box-shadow: 0 12px 28px -6px rgba(37, 211, 102, .6);
  transition: transform .25s var(--ease), box-shadow .25s;
}
.wa-float::before {
  content: ""; position: absolute; inset: 0; border-radius: 50%; background: var(--wa);
  z-index: -1; animation: wa-pulse 2.4s ease-out infinite;
}
.wa-float:hover { transform: scale(1.08); background: var(--wa-dark); }
@keyframes wa-pulse { 0% { transform: scale(1); opacity: .6; } 100% { transform: scale(1.8); opacity: 0; } }

/* =====================================================
   Scroll reveal
   ===================================================== */
.reveal { transition: opacity .7s var(--ease), transform .7s var(--ease); }
.js .reveal { opacity: 0; transform: translateY(28px); }
.reveal.is-visible { opacity: 1; transform: none; }

/* =====================================================
   Responsivo
   ===================================================== */
@media (max-width: 1024px) {
  .hero__inner { grid-template-columns: 1fr; }
  .hero__visual { max-width: 560px; margin: 12px auto 0; }
  .services__grid { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .footer__inner { grid-template-columns: 1fr 1fr; gap: 32px; }
  .footer__brand { grid-column: 1 / -1; }
}

@media (max-width: 900px) {
  .nav, .header__cta { display: none; }
  .nav-toggle { display: block; }
  .results__inner, .about__inner, .contact__inner { grid-template-columns: 1fr; }
  .results__media { order: 2; max-width: 560px; }
  .about__content .section__title--left,
  .results__content .section__title--left { font-size: clamp(1.7rem, 6vw, 2.3rem); }
}

@media (max-width: 600px) {
  body { font-size: 16px; }
  .topbar__text { display: none; }
  .topbar__inner { justify-content: center; }
  .services__grid, .steps { grid-template-columns: 1fr; }
  .hero__actions .btn { flex: 1; }
  .hero__chip { padding: 10px 13px; gap: 9px; }
  .hero__chip strong { font-size: .82rem; }
  .hero__chip small { font-size: .72rem; }
  .hero__chip--1 { left: -6px; top: -14px; }
  .hero__chip--2 { right: -2px; bottom: -16px; }
  .report__bar { grid-template-columns: 80px 1fr; }
  .footer__inner { grid-template-columns: 1fr; }
  .footer__bottom { padding-bottom: calc(80px + env(safe-area-inset-bottom, 0px)); }
  .footer__bottom-inner { justify-content: center; text-align: center; }
}

/* Reduz movimento para acessibilidade */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
  .reveal, .js .reveal { opacity: 1 !important; transform: none !important; }
  .report__line { stroke-dashoffset: 0 !important; }
  .report__area { opacity: 1 !important; }
  .report__bar i { width: var(--w) !important; }
}