/* ===================================================================
   VD TECH — Soluções em TI
   Cores da marca:  Azul fraco #3194CF  •  Azul forte #2E63A4
   =================================================================== */

:root {
  --azul-fraco: #3194CF;
  --azul-forte: #2E63A4;
  --azul-escuro: #123a63;
  --azul-noite: #0d2743;

  --grad: linear-gradient(135deg, #3194CF 0%, #2E63A4 100%);
  --grad-soft: linear-gradient(135deg, #eef7fd 0%, #e3f0fa 100%);
  --grad-hero: linear-gradient(160deg, #0d2743 0%, #123a63 45%, #2E63A4 100%);

  --ink: #16222e;
  --ink-soft: #4a5b6b;
  --line: #e6edf3;
  --bg: #ffffff;
  --bg-alt: #f4f8fb;

  --wa: #25d366;

  --radius: 18px;
  --radius-sm: 12px;
  --shadow-sm: 0 4px 14px rgba(20, 58, 99, .08);
  --shadow-md: 0 14px 40px rgba(20, 58, 99, .12);
  --shadow-lg: 0 30px 70px rgba(13, 39, 67, .28);

  /* Fonte oficial da marca: Radugo Regular (manual da marca).
     Radugo não é uma web font gratuita — Poppins é o substituto geométrico
     mais próximo e entra como fallback caso Radugo não esteja instalada. */
  --font-head: 'Radugo', 'Poppins', system-ui, sans-serif;
  --font-body: 'Inter', system-ui, sans-serif;
  --container: 1160px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3, h4 { font-family: var(--font-head); line-height: 1.15; color: var(--ink); font-weight: 700; }

a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }
ul { list-style: none; }

.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: 22px;
}

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

.eyebrow {
  display: inline-block;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: .8rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: #9fd0ee;
  margin-bottom: 16px;
}
.eyebrow-dark { color: var(--azul-forte); }

/* ================= BUTTONS ================= */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: .95rem;
  padding: 13px 24px;
  border-radius: 999px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease, color .18s ease;
  white-space: nowrap;
}
.btn .ico { width: 18px; height: 18px; fill: currentColor; }
.btn-lg { padding: 16px 30px; font-size: 1.02rem; }

.btn-primary {
  background: var(--grad);
  color: #fff;
  box-shadow: 0 10px 26px rgba(46, 99, 164, .38);
}
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 16px 34px rgba(46, 99, 164, .5); }

.btn-ghost {
  background: rgba(255, 255, 255, .08);
  color: #fff;
  border-color: rgba(255, 255, 255, .35);
  backdrop-filter: blur(4px);
}
.btn-ghost:hover { background: rgba(255, 255, 255, .18); transform: translateY(-3px); }

.btn-white {
  background: #fff;
  color: var(--azul-forte);
  box-shadow: 0 12px 30px rgba(13, 39, 67, .25);
}
.btn-white:hover { transform: translateY(-3px); box-shadow: 0 18px 40px rgba(13, 39, 67, .35); }

.btn-header {
  background: var(--wa);
  color: #fff;
  padding: 10px 18px;
  box-shadow: 0 8px 20px rgba(37, 211, 102, .35);
}
.btn-header:hover { transform: translateY(-2px); box-shadow: 0 12px 26px rgba(37, 211, 102, .5); }

/* ================= HEADER ================= */
.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  padding: 14px 0;
  transition: background .3s ease, box-shadow .3s ease, padding .3s ease;
}
.site-header.scrolled {
  background: rgba(13, 39, 67, .92);
  backdrop-filter: blur(12px);
  box-shadow: 0 6px 24px rgba(13, 39, 67, .25);
  padding: 9px 0;
}
.header-inner { display: flex; align-items: center; gap: 20px; }
.brand-logo { height: 40px; width: auto; }

.nav { display: flex; gap: 28px; margin-left: auto; }
.nav a {
  font-family: var(--font-head);
  font-weight: 500;
  font-size: .95rem;
  color: rgba(255, 255, 255, .88);
  position: relative;
  padding: 4px 0;
}
.nav a::after {
  content: "";
  position: absolute; left: 0; bottom: -2px;
  width: 0; height: 2px; background: var(--azul-fraco);
  transition: width .25s ease;
}
.nav a:hover { color: #fff; }
.nav a:hover::after { width: 100%; }

.nav-toggle { display: none; flex-direction: column; gap: 6px; background: none; border: 0; cursor: pointer; padding: 8px; }
.nav-toggle span { width: 26px; height: 3px; background: #fff; border-radius: 999px; transition: transform .3s ease, opacity .2s ease; transform-origin: center; }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(9px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-9px) rotate(-45deg); }

/* ================= HERO ================= */
.hero {
  position: relative;
  background: var(--grad-hero);
  color: #fff;
  padding: 150px 0 90px;
  overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0;
  background:
    radial-gradient(700px 400px at 82% 15%, rgba(49, 148, 207, .5), transparent 60%),
    radial-gradient(600px 500px at 10% 90%, rgba(46, 99, 164, .45), transparent 60%);
  pointer-events: none;
}
.hero::before {
  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: 46px 46px;
  mask-image: radial-gradient(circle at 50% 40%, #000 30%, transparent 78%);
  pointer-events: none;
}
.hero-inner {
  position: relative;
  display: grid;
  grid-template-columns: 1.25fr .85fr;
  gap: 48px;
  align-items: center;
}
.hero-copy, .hero-card { min-width: 0; }
.hero-copy h1 { overflow-wrap: break-word; }
.hero-copy h1 {
  font-size: clamp(2.1rem, 5vw, 3.5rem);
  font-weight: 800;
  color: #fff;
  letter-spacing: -.02em;
  margin-bottom: 20px;
}
.hero-copy h1 .grad {
  background: linear-gradient(120deg, #7ec6f0, #b9e2fb);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero-sub {
  font-size: clamp(1rem, 1.6vw, 1.18rem);
  color: rgba(255, 255, 255, .85);
  max-width: 560px;
  margin-bottom: 32px;
}
.hero-sub strong { color: #fff; font-weight: 600; }

.hero-cta { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 30px; }

.hero-trust { display: flex; flex-wrap: wrap; gap: 10px 24px; }
.hero-trust li {
  display: flex; align-items: center; gap: 8px;
  font-size: .92rem; color: rgba(255, 255, 255, .82); font-weight: 500;
}
.check { width: 18px; height: 18px; color: #7ec6f0; flex: none; }

/* Hero glass card */
.hero-inner { perspective: 1300px; }
.hero-card { display: flex; justify-content: center; perspective: 1300px; }
.glass-card {
  width: 100%; max-width: min(340px, 100%);
  background: rgba(255, 255, 255, .08);
  border: 1px solid rgba(255, 255, 255, .2);
  border-radius: 24px;
  padding: 52px 30px 40px;
  text-align: center;
  backdrop-filter: blur(14px);
  box-shadow: var(--shadow-lg);
  position: relative;
  transform-style: preserve-3d;
  animation: floaty 7s ease-in-out infinite;
  will-change: transform;
  transition: box-shadow .3s ease;
}
.glass-card.tilt { animation: none; transition: transform .1s ease-out, box-shadow .3s ease; }
/* halo 3D pulsante atrás do card */
.glass-card::after {
  content: ""; position: absolute; inset: -2px; border-radius: 26px; z-index: -1;
  background: linear-gradient(135deg, rgba(49,148,207,.55), rgba(46,99,164,.15));
  filter: blur(26px); opacity: .7;
  animation: halo 6s ease-in-out infinite;
}
.glass-card::before {
  content: ""; position: absolute; inset: 0; border-radius: 24px;
  background: linear-gradient(160deg, rgba(255, 255, 255, .16), transparent 55%);
  pointer-events: none;
}
.glass-icon {
  width: min(240px, 80%); margin: 0 auto 28px; display: block;
  transform: translateZ(30px);
  filter: drop-shadow(0 14px 22px rgba(13, 39, 67, .55));
  animation: iconFloat 4.5s ease-in-out infinite;
}
.glass-card h3 { color: #fff; font-size: 1.5rem; letter-spacing: .04em; transform: translateZ(30px); }
.glass-card > p { transform: translateZ(24px); }
.glass-stats { transform: translateZ(14px); }

@keyframes floaty {
  0%, 100% { transform: translateY(0) rotateX(0) rotateY(0); }
  50%      { transform: translateY(-12px) rotateX(2deg) rotateY(-2.5deg); }
}
@keyframes iconFloat {
  0%, 100% { transform: translateZ(30px) translateY(0); }
  50%      { transform: translateZ(30px) translateY(-6px); }
}
@keyframes halo {
  0%, 100% { opacity: .55; transform: scale(1); }
  50%      { opacity: .85; transform: scale(1.05); }
}
.glass-card > p { color: #9fd0ee; font-weight: 500; letter-spacing: .18em; text-transform: uppercase; font-size: .72rem; margin-top: 4px; }
.glass-stats { display: grid; gap: 14px; margin-top: 26px; text-align: left; }
.glass-stats div {
  display: flex; flex-direction: column;
  padding: 12px 16px;
  background: rgba(255, 255, 255, .07);
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: 12px;
}
.glass-stats strong { color: #fff; font-family: var(--font-head); font-size: 1.05rem; }
.glass-stats span { font-size: .82rem; color: rgba(255, 255, 255, .72); }

/* ================= MARQUEE ================= */
.marquee-wrap {
  background: var(--azul-noite);
  border-top: 1px solid rgba(255, 255, 255, .06);
  padding: 18px 0;
  overflow: hidden;
}
.marquee {
  display: flex; align-items: center; gap: 18px;
  flex-wrap: wrap; justify-content: center;
}
.marquee span {
  font-family: var(--font-head); font-weight: 500;
  color: rgba(255, 255, 255, .72); font-size: .95rem;
  letter-spacing: .02em;
}
.marquee i { color: var(--azul-fraco); font-style: normal; }

/* ================= SECTIONS ================= */
.section { padding: 92px 0; }
.section-alt { background: var(--bg-alt); }

.section-head { text-align: center; max-width: 680px; margin: 0 auto 56px; }
.section-head h2 { font-size: clamp(1.7rem, 3.6vw, 2.5rem); font-weight: 800; letter-spacing: -.02em; margin-bottom: 14px; }
.section-head p { color: var(--ink-soft); font-size: 1.06rem; }

/* Cards grid */
.grid-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 32px 28px;
  box-shadow: var(--shadow-sm);
  transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
  position: relative;
  overflow: hidden;
}
.card::before {
  content: ""; position: absolute; top: 0; left: 0; height: 4px; width: 0;
  background: var(--grad); transition: width .3s ease;
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); border-color: transparent; }
.card:hover::before { width: 100%; }
.card-ico {
  width: 58px; height: 58px; border-radius: 14px;
  display: grid; place-items: center;
  background: var(--grad-soft);
  margin-bottom: 20px;
}
.card-ico svg { width: 30px; height: 30px; fill: none; stroke: var(--azul-forte); stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }

/* Ícones de serviço em imagem (linha branca) sobre gradiente da marca */
.card-ico-img {
  width: 66px; height: 66px; border-radius: 16px;
  background: var(--grad);
  box-shadow: 0 10px 22px rgba(46, 99, 164, .28);
}
.card-ico-img img { width: 40px; height: 40px; object-fit: contain; }
.card-ico-svg svg { stroke: #fff; width: 32px; height: 32px; }
.card:hover .card-ico-img { box-shadow: 0 14px 28px rgba(46, 99, 164, .42); }
.card h3 { font-size: 1.22rem; margin-bottom: 10px; }
.card p { color: var(--ink-soft); font-size: .97rem; }

/* ================= BRANDS ================= */
.brands {
  margin-top: 56px;
  padding-top: 40px;
  border-top: 1px solid var(--line);
  text-align: center;
}
.brands-label {
  display: block;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: .78rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-bottom: 22px;
}
.brands-list {
  display: flex; flex-wrap: wrap; justify-content: center;
  gap: 12px 14px;
}
.brands-list span {
  font-family: var(--font-head);
  font-weight: 600;
  font-size: .98rem;
  color: var(--azul-forte);
  padding: 9px 18px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
  box-shadow: var(--shadow-sm);
  transition: transform .18s ease, border-color .18s ease, color .18s ease;
}
.brands-list span:hover { transform: translateY(-3px); border-color: var(--azul-fraco); color: var(--azul-fraco); }

/* ================= PROMO ================= */
.promo-section { padding: 72px 0; }
.promo-card {
  position: relative;
  max-width: 780px;
  margin: 0 auto;
  text-align: center;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 46px 34px 40px;
  box-shadow: var(--shadow-md);
  overflow: hidden;
}
.promo-card::before {
  content: ""; position: absolute; inset: 0 0 auto 0; height: 5px; background: var(--grad);
}
.promo-tag {
  display: inline-block;
  background: var(--grad-soft);
  color: var(--azul-forte);
  font-family: var(--font-head); font-weight: 600;
  font-size: .78rem; letter-spacing: .1em; text-transform: uppercase;
  padding: 6px 16px; border-radius: 999px; margin-bottom: 16px;
}
.promo-card h2 { font-size: clamp(1.5rem, 3vw, 2.1rem); font-weight: 800; margin-bottom: 8px; }
.promo-card > p { color: var(--ink-soft); font-size: 1.12rem; margin-bottom: 22px; }
.promo-card > p strong { color: var(--azul-forte); }
.promo-fine {
  display: flex; flex-direction: column; gap: 6px;
  width: fit-content; max-width: 100%;
  text-align: left; margin: 0 auto 28px;
}
.promo-fine li { position: relative; padding-left: 20px; font-size: .88rem; color: var(--ink-soft); }
.promo-fine li::before { content: "✓"; position: absolute; left: 0; color: var(--azul-fraco); font-weight: 700; }

/* ================= SOBRE NÓS ================= */
.split-about { grid-template-columns: .85fr 1.15fr; }
.about-visual { display: flex; justify-content: center; }
.about-logo-card {
  width: 100%; max-width: 360px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 44px 34px;
  text-align: center;
  box-shadow: var(--shadow-md);
  position: relative;
  overflow: hidden;
}
.about-logo-card::after {
  content: ""; position: absolute; inset: auto -30% -40% -30%; height: 70%;
  background: radial-gradient(circle, rgba(49,148,207,.16), transparent 70%);
}
.about-logo-card img { width: 78%; margin: 0 auto 20px; position: relative; }
.about-slogan {
  display: block;
  font-family: var(--font-head); font-weight: 600;
  color: var(--azul-forte); font-size: .92rem;
  letter-spacing: .04em; position: relative;
}
.about-tech { display: flex; align-items: center; gap: 12px; margin-top: 28px; }
.about-tech img { height: 38px; width: auto; }
.about-tech span { color: var(--ink-soft); font-size: .95rem; line-height: 1.35; }
.about-tech strong { color: var(--ink); font-family: var(--font-head); font-size: 1.02rem; }

/* ================= CLIENTES ================= */
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.client-card { text-align: center; }
.client-card .card-ico { margin-inline: auto; }
.clientes-google {
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 20px;
  margin-top: 40px; padding: 26px 30px;
  background: var(--grad-soft);
  border: 1px solid #d5e8f6;
  border-radius: var(--radius);
}
.clientes-google strong { display: block; font-family: var(--font-head); font-size: 1.15rem; color: var(--ink); }
.clientes-google span { color: var(--ink-soft); font-size: .96rem; }
.clientes-google .ico { fill: currentColor; }

/* ================= PRODUTOS AFILIADOS ================= */
.product-card { text-align: center; display: flex; flex-direction: column; }
.product-thumb {
  height: 120px; border-radius: var(--radius-sm);
  background: var(--grad-soft);
  display: grid; place-items: center; margin-bottom: 18px;
}
.product-thumb svg { width: 46px; height: 46px; fill: none; stroke: var(--azul-forte); stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.product-card .btn { margin-top: auto; align-self: center; }

/* ================= SPLIT / DIFERENCIAIS ================= */
.split {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 56px;
  align-items: center;
}
.split-copy .lead { color: var(--ink-soft); font-size: 1.08rem; margin-bottom: 26px; }
.feature-list { display: grid; gap: 18px; margin-bottom: 32px; }
.feature-list li { display: flex; gap: 14px; align-items: flex-start; }
.feature-list div { color: var(--ink-soft); }
.feature-list strong { color: var(--ink); font-family: var(--font-head); font-weight: 600; }
.feature-ico {
  flex: none; width: 30px; height: 30px; border-radius: 8px;
  display: grid; place-items: center;
  background: var(--grad); color: #fff;
}
.feature-ico svg { width: 18px; height: 18px; }

.split-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.stat-box {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 30px 24px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: transform .2s ease;
}
.stat-box:hover { transform: translateY(-4px); }
.stat-box:nth-child(1), .stat-box:nth-child(4) { background: var(--grad); border-color: transparent; }
.stat-box:nth-child(1) strong, .stat-box:nth-child(4) strong,
.stat-box:nth-child(1) span, .stat-box:nth-child(4) span { color: #fff; }
.stat-box strong { display: block; font-family: var(--font-head); font-size: 2.1rem; font-weight: 800; color: var(--azul-forte); line-height: 1; }
.stat-box span { display: block; margin-top: 8px; font-size: .9rem; color: var(--ink-soft); }

/* ================= STEPS ================= */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.step {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 30px 24px;
  box-shadow: var(--shadow-sm);
  position: relative;
  transition: transform .2s ease, box-shadow .2s ease;
}
.step:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); }
.step-num {
  width: 48px; height: 48px; border-radius: 14px;
  display: grid; place-items: center;
  background: var(--grad); color: #fff;
  font-family: var(--font-head); font-weight: 800; font-size: 1.3rem;
  margin-bottom: 18px;
  box-shadow: 0 8px 20px rgba(46, 99, 164, .35);
}
.step h3 { font-size: 1.12rem; margin-bottom: 8px; }
.step p { color: var(--ink-soft); font-size: .94rem; }

/* ================= CONTATO (lista vertical) ================= */
.contact-steps {
  max-width: 720px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.contact-step {
  display: flex;
  align-items: center;
  gap: 18px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px 24px;
  box-shadow: var(--shadow-sm);
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.contact-step:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: rgba(49, 148, 207, .5);
}
.contact-step-ico {
  flex: none;
  width: 54px; height: 54px;
  border-radius: 15px;
  display: grid; place-items: center;
  background: var(--grad-soft);
  color: var(--azul-forte);
}
.contact-step-ico svg { width: 26px; height: 26px; fill: currentColor; }
.contact-step-ico.is-whatsapp { background: rgba(37, 211, 102, .12); color: #1fae54; }
.contact-step-ico.is-instagram { background: linear-gradient(135deg, #feda75, #d62976 55%, #962fbf); color: #fff; }
.contact-step-ico.is-facebook { background: rgba(24, 119, 242, .12); color: #1877f2; }
.contact-step-ico.is-google { background: #fff; border: 1px solid var(--line); }
.contact-step-ico.is-google svg { width: 24px; height: 24px; }

.contact-step-txt { display: flex; flex-direction: column; gap: 3px; min-width: 0; }
.contact-step-txt strong {
  font-family: var(--font-head); font-weight: 600;
  font-size: 1.06rem; color: var(--ink);
  display: flex; align-items: center; gap: 8px; flex-wrap: wrap;
}
.contact-step-txt span { color: var(--ink-soft); font-size: .92rem; }
.contact-step-id { color: var(--azul-forte); font-weight: 600; font-size: .95rem !important; }
.contact-stars { color: #fbbc05; font-size: .95rem; letter-spacing: 1px; }

.contact-step-arrow {
  flex: none; margin-left: auto;
  width: 22px; height: 22px; color: var(--azul-fraco);
  transition: transform .18s ease;
}
.contact-step:hover .contact-step-arrow { transform: translateX(4px); }

.contact-step-google {
  border-color: rgba(251, 188, 5, .55);
  background: linear-gradient(135deg, #fffdf6 0%, #fff 60%);
}
.contact-step-google:hover { border-color: #fbbc05; }

@media (max-width: 560px) {
  .contact-step { padding: 16px 18px; gap: 14px; }
  .contact-step-ico { width: 46px; height: 46px; border-radius: 13px; }
  .contact-step-ico svg { width: 22px; height: 22px; }
  .contact-step-txt strong { font-size: 1rem; }
}

/* ================= CTA FINAL ================= */
.cta-final {
  background: var(--grad);
  color: #fff;
  padding: 64px 0;
  position: relative;
  overflow: hidden;
}
.cta-final::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(600px 300px at 85% 20%, rgba(255, 255, 255, .18), transparent 60%);
}
.cta-inner {
  position: relative;
  display: flex; align-items: center; justify-content: space-between;
  gap: 32px; flex-wrap: wrap;
}
.cta-inner h2 { color: #fff; font-size: clamp(1.5rem, 3vw, 2.1rem); font-weight: 800; margin-bottom: 6px; }
.cta-inner p { color: rgba(255, 255, 255, .9); font-size: 1.08rem; }

/* ================= FOOTER ================= */
.site-footer { background: var(--azul-noite); color: rgba(255, 255, 255, .78); padding: 68px 0 0; }
.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1.2fr;
  gap: 40px;
  padding-bottom: 48px;
}
.footer-logo { height: 42px; margin-bottom: 18px; }
.footer-brand p { font-size: .96rem; max-width: 320px; }
.footer-tech { margin-top: 14px !important; color: #fff !important; font-family: var(--font-head); font-weight: 600; }
.footer-tech span { color: rgba(255, 255, 255, .55); font-weight: 400; }
.footer-col h4 { color: #fff; font-size: 1.05rem; margin-bottom: 18px; }
.contact-list { display: grid; gap: 14px; }
.contact-list li { display: flex; align-items: center; gap: 12px; font-size: .95rem; }
.contact-list svg { width: 20px; height: 20px; fill: var(--azul-fraco); flex: none; }
.contact-list a:hover { color: #fff; }
.footer-links { display: grid; gap: 11px; }
.footer-links li { font-size: .95rem; }
.footer-links a:hover { color: var(--azul-fraco); }
.footer-links.plain li { margin-bottom: 2px; }
.footer-col .btn { margin-top: 18px; }

.footer-social { display: flex; gap: 12px; margin-top: 20px; }
.footer-social a {
  width: 40px; height: 40px; border-radius: 10px;
  display: grid; place-items: center;
  background: rgba(255, 255, 255, .07);
  border: 1px solid rgba(255, 255, 255, .12);
  transition: background .2s ease, transform .2s ease, border-color .2s ease;
}
.footer-social a:hover { background: var(--azul-forte); border-color: var(--azul-forte); transform: translateY(-3px); }
.footer-social svg { width: 20px; height: 20px; fill: #fff; }

.newsletter-pitch { font-size: .95rem; margin-bottom: 14px; }
.newsletter { display: flex; flex-direction: column; gap: 10px; }
.newsletter input {
  width: 100%; min-width: 0;
  padding: 11px 16px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, .18);
  background: rgba(255, 255, 255, .07);
  color: #fff;
  font-family: var(--font-body); font-size: .92rem;
}
.newsletter input::placeholder { color: rgba(255, 255, 255, .5); }
.newsletter input:focus { outline: none; border-color: var(--azul-fraco); background: rgba(255, 255, 255, .12); }
.newsletter .btn { width: 100%; justify-content: center; padding: 12px 18px; font-size: .92rem; }
.newsletter-alt { display: inline-block; margin-top: 12px; font-size: .85rem; color: var(--azul-fraco); }
.newsletter-alt:hover { color: #fff; }

.footer-bottom { border-top: 1px solid rgba(255, 255, 255, .08); padding: 22px 0; }
.footer-bottom .container { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.footer-bottom span { font-size: .85rem; color: rgba(255, 255, 255, .55); }

/* ================= WHATSAPP FLOAT ================= */
.wa-float {
  position: fixed; right: 22px; bottom: 22px; z-index: 90;
  width: 58px; height: 58px; border-radius: 50%;
  background: var(--wa);
  display: grid; place-items: center;
  box-shadow: 0 12px 30px rgba(37, 211, 102, .5);
  animation: wa-pulse 2.4s infinite;
  transition: transform .2s ease;
}
.wa-float:hover { transform: scale(1.08); }
.wa-float svg { width: 32px; height: 32px; fill: #fff; }
@keyframes wa-pulse {
  0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, .5); }
  70% { box-shadow: 0 0 0 16px rgba(37, 211, 102, 0); }
  100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

/* ================= REVEAL ANIMATION ================= */
.reveal {
  opacity: 0;
  transform: perspective(1000px) translateY(34px) rotateX(8deg);
  transform-origin: 50% 100%;
  transition: opacity .7s ease, transform .7s cubic-bezier(.2, .7, .2, 1);
}
.reveal.in { opacity: 1; transform: perspective(1000px) translateY(0) rotateX(0); }

/* Cards com profundidade 3D (tilt aplicado via JS) */
.grid-cards, .grid-3, .steps { perspective: 1200px; }
.card, .step { transform-style: preserve-3d; will-change: transform; }
.card.tilt, .step.tilt { transition: transform .12s ease-out, box-shadow .22s ease, border-color .22s ease; }
.card .card-ico, .card h3 { transform: translateZ(18px); }
.step .step-num { transform: translateZ(26px); }

/* ================= RESPONSIVE ================= */
@media (max-width: 940px) {
  .hero-inner { grid-template-columns: 1fr; gap: 40px; }
  .hero-card { order: -1; }
  .glass-card { max-width: min(420px, 100%); }
  .grid-cards, .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .split { grid-template-columns: 1fr; gap: 40px; }
  .split-about { grid-template-columns: 1fr; }
  .about-visual { order: -1; }
  .about-logo-card { max-width: 420px; }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }

  .nav, .btn-header { display: none; }
  .nav-toggle { display: flex; margin-left: auto; }
  .nav.open {
    display: flex; flex-direction: column; gap: 4px;
    position: absolute; top: 100%; right: 22px; left: 22px;
    background: rgba(13, 39, 67, .97);
    backdrop-filter: blur(14px);
    border: 1px solid rgba(255, 255, 255, .12);
    border-radius: var(--radius-sm);
    padding: 14px 18px; margin-top: 10px;
    box-shadow: var(--shadow-lg);
  }
  .nav.open a { padding: 10px 4px; border-bottom: 1px solid rgba(255, 255, 255, .07); }
  .nav.open a:last-child { border-bottom: 0; }
}

@media (max-width: 560px) {
  .hero { padding: 128px 0 70px; }
  .section { padding: 64px 0; }
  .grid-cards, .grid-3, .steps, .split-stats, .footer-grid { grid-template-columns: 1fr; }
  .clientes-google { flex-direction: column; text-align: center; align-items: stretch; }
  .hero-cta { flex-direction: column; align-items: stretch; }
  .hero-cta .btn { justify-content: center; }
  .cta-inner { flex-direction: column; text-align: center; align-items: stretch; }
  .cta-inner .btn { justify-content: center; }
  .footer-bottom .container { flex-direction: column; text-align: center; }
  .brand-logo { height: 34px; }

  /* Mais respiro entre os componentes para leitura mais fluída */
  .section-head { margin-bottom: 40px; }
  .section-head h2, .split-copy h2 { margin-bottom: 18px; }
  .eyebrow { margin-bottom: 20px; }
  .hero-sub { margin-bottom: 36px; }
  .hero-trust { gap: 14px 24px; }
  .split-copy .lead { margin-bottom: 32px; }
  .feature-list { gap: 26px; margin-bottom: 40px; }
  .feature-list li { gap: 16px; }
  .split-stats { gap: 20px; }

  /* Botões em largura total para não quebrar o texto */
  .btn-lg { width: 100%; justify-content: center; }
}