/* =========================================================
   CVIEIRA Soluções Digitais
   CSS centralizado e simples de manter.
   Ajuste principalmente as variáveis abaixo.
========================================================= */

:root {
  --bg: #050b14;
  --bg-soft: #091322;
  --surface: rgba(12, 25, 42, 0.72);
  --surface-strong: #0d1b2c;
  --text: #eef6ff;
  --muted: #97a8bb;
  --line: rgba(255, 255, 255, 0.10);
  --primary: #45f3ff;
  --secondary: #8f7cff;
  --success: #7dffb2;
  --max-width: 1180px;
  --radius: 24px;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.30);
  --transition: 220ms ease;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  background:
    radial-gradient(circle at 20% 10%, rgba(69, 243, 255, 0.10), transparent 28rem),
    radial-gradient(circle at 80% 20%, rgba(143, 124, 255, 0.12), transparent 30rem),
    var(--bg);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
  overflow-x: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
select,
textarea {
  font: inherit;
}

button {
  cursor: pointer;
}

.grid-bg {
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.28;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: linear-gradient(to bottom, black, transparent 82%);
  z-index: -1;
}

.topbar {
  width: min(calc(100% - 32px), var(--max-width));
  margin: 18px auto 0;
  padding: 14px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  position: sticky;
  top: 14px;
  z-index: 20;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(5, 11, 20, 0.72);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
}

.brand-mark {
  display: grid;
  place-items: center;
  min-width: 46px;
  height: 34px;
  padding: 0 10px;
  border: 1px solid rgba(69, 243, 255, 0.45);
  border-radius: 10px;
  color: var(--primary);
  box-shadow: inset 0 0 24px rgba(69, 243, 255, 0.08);
}

.brand-text {
  color: var(--muted);
  font-size: 0.92rem;
}

.nav {
  display: flex;
  gap: 26px;
  color: var(--muted);
  font-size: 0.93rem;
}

.nav a:hover {
  color: var(--text);
}

.button {
  min-height: 50px;
  padding: 0 22px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border: 1px solid transparent;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--primary), #7cf7ff);
  color: #041017;
  font-weight: 800;
  box-shadow: 0 14px 40px rgba(69, 243, 255, 0.16);
  transition: transform var(--transition), box-shadow var(--transition), opacity var(--transition);
}

.button:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 52px rgba(69, 243, 255, 0.24);
}

.button-small {
  min-height: 40px;
  padding: 0 16px;
  font-size: 0.88rem;
}

.button-outline {
  border-color: rgba(69, 243, 255, 0.32);
  background: rgba(69, 243, 255, 0.06);
  color: var(--text);
  box-shadow: none;
}

.button-ghost {
  background: transparent;
  border-color: var(--line);
  color: var(--text);
  box-shadow: none;
}

.hero {
  width: min(calc(100% - 32px), var(--max-width));
  min-height: 760px;
  margin: 0 auto;
  padding: 96px 0 70px;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: 72px;
}

.eyebrow,
.section-tag {
  width: fit-content;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: var(--primary);
  font-size: 0.76rem;
  letter-spacing: 0.16em;
  font-weight: 800;
}

.eyebrow span {
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: var(--success);
  box-shadow: 0 0 18px var(--success);
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 760px;
  margin: 18px 0 24px;
  font-size: clamp(3.3rem, 7.4vw, 6.8rem);
  line-height: 0.93;
  letter-spacing: -0.065em;
  font-weight: 850;
}

.gradient-text {
  display: block;
  color: transparent;
  background: linear-gradient(100deg, #ffffff 0%, var(--primary) 48%, var(--secondary) 100%);
  background-clip: text;
  -webkit-background-clip: text;
}

.hero-copy {
  max-width: 720px;
  color: var(--muted);
  font-size: 1.1rem;
}

.hero-actions {
  margin-top: 34px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.hero-stats {
  margin-top: 48px;
  display: flex;
  gap: 36px;
  flex-wrap: wrap;
}

.hero-stats div {
  display: grid;
  gap: 2px;
}

.hero-stats strong {
  font-size: 1.22rem;
}

.hero-stats span {
  color: var(--muted);
  font-size: 0.84rem;
}

.hero-visual {
  min-height: 520px;
  position: relative;
  display: grid;
  place-items: center;
}

.glass-panel {
  width: min(100%, 430px);
  min-height: 420px;
  padding: 24px;
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 30px;
  background: linear-gradient(145deg, rgba(20,39,63,0.74), rgba(7,17,31,0.48));
  backdrop-filter: blur(18px);
  box-shadow: var(--shadow);
  transform: perspective(900px) rotateY(-8deg) rotateX(3deg);
}

.panel-head {
  display: flex;
  align-items: center;
  gap: 9px;
  color: var(--muted);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
}

.dot {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--primary);
  box-shadow: 0 0 18px var(--primary);
}

.signal {
  height: 124px;
  margin: 40px 0;
  border-radius: 18px;
  background:
    linear-gradient(to top, rgba(69,243,255,0.18), transparent),
    repeating-linear-gradient(
      90deg,
      transparent 0,
      transparent 20px,
      rgba(69,243,255,0.18) 21px,
      transparent 22px
    );
  position: relative;
  overflow: hidden;
}

.signal::after {
  content: "";
  position: absolute;
  inset: 46% -20% auto;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--primary), var(--secondary), transparent);
  box-shadow: 0 0 18px var(--primary);
  transform: rotate(-8deg);
}

.mini-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.mini-grid div {
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(255,255,255,0.025);
}

.mini-grid small {
  display: block;
  color: var(--muted);
  font-size: 0.67rem;
  letter-spacing: 0.10em;
}

.mini-grid strong {
  display: block;
  margin-top: 4px;
  font-size: 1.05rem;
}

.orb {
  position: absolute;
  border-radius: 999px;
  filter: blur(7px);
  opacity: 0.65;
}

.orb-one {
  width: 170px;
  height: 170px;
  top: 30px;
  right: 2px;
  background: radial-gradient(circle, rgba(69,243,255,0.58), transparent 70%);
}

.orb-two {
  width: 220px;
  height: 220px;
  bottom: 6px;
  left: 0;
  background: radial-gradient(circle, rgba(143,124,255,0.42), transparent 70%);
}

.section,
.flow-section,
.contact-section {
  width: min(calc(100% - 32px), var(--max-width));
  margin: 0 auto;
}

.section {
  padding: 110px 0 90px;
}

.section-head {
  max-width: 700px;
  margin-bottom: 42px;
}

.section-head h2,
.contact-copy h2 {
  margin: 12px 0 14px;
  font-size: clamp(2.1rem, 4.6vw, 4.2rem);
  line-height: 1.02;
  letter-spacing: -0.045em;
}

.section-head p,
.contact-copy p {
  color: var(--muted);
}

.cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}

.card {
  min-height: 260px;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(160deg, rgba(15,31,51,0.80), rgba(8,17,29,0.55));
  transition: transform var(--transition), border-color var(--transition), background var(--transition);
}

.card:hover {
  transform: translateY(-5px);
  border-color: rgba(69,243,255,0.30);
  background: linear-gradient(160deg, rgba(17,39,62,0.92), rgba(8,17,29,0.62));
}

.card-number {
  color: var(--primary);
  font-size: 0.78rem;
  letter-spacing: 0.15em;
}

.card h3 {
  margin: 58px 0 12px;
  font-size: 1.35rem;
}

.card p {
  color: var(--muted);
  font-size: 0.94rem;
}

.flow-section {
  padding: 110px 0;
}

.flow {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255,255,255,0.025);
}

.flow span {
  padding: 11px 15px;
  border: 1px solid rgba(69,243,255,0.20);
  border-radius: 999px;
  background: rgba(69,243,255,0.04);
}

.flow b {
  color: var(--secondary);
}

.contact-section {
  margin-bottom: 90px;
  padding: 52px;
  display: grid;
  grid-template-columns: 0.86fr 1.14fr;
  gap: 72px;
  border: 1px solid var(--line);
  border-radius: 34px;
  background:
    radial-gradient(circle at top left, rgba(69,243,255,0.08), transparent 23rem),
    rgba(255,255,255,0.025);
}

.company-info {
  margin-top: 34px;
  display: grid;
  gap: 4px;
  color: var(--muted);
  font-size: 0.9rem;
}

.contact-form {
  display: grid;
  gap: 16px;
}

.field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

label {
  display: grid;
  gap: 7px;
  color: #d9e7f5;
  font-size: 0.86rem;
  font-weight: 600;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  outline: none;
  border-radius: 14px;
  background: rgba(5,11,20,0.72);
  color: var(--text);
  padding: 14px 15px;
  transition: border-color var(--transition), box-shadow var(--transition);
}

textarea {
  resize: vertical;
  min-height: 135px;
}

input:focus,
select:focus,
textarea:focus {
  border-color: rgba(69,243,255,0.55);
  box-shadow: 0 0 0 3px rgba(69,243,255,0.08);
}

.consent {
  display: flex;
  grid-template-columns: none;
  align-items: flex-start;
  gap: 10px;
  color: var(--muted);
  font-weight: 400;
}

.consent input {
  width: 17px;
  height: 17px;
  margin-top: 3px;
}

.submit-button {
  width: 100%;
  border: 0;
}

.form-message {
  min-height: 22px;
  margin: 0;
  color: var(--success);
  font-size: 0.88rem;
}

.footer {
  width: min(calc(100% - 32px), var(--max-width));
  margin: 0 auto;
  padding: 28px 0 44px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.84rem;
}

.footer div {
  display: grid;
}

.footer strong {
  color: var(--text);
}

.footer p {
  margin: 0;
}

.whatsapp-float {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 30;
  width: 56px;
  height: 56px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(125,255,178,0.38);
  border-radius: 50%;
  background: rgba(10,29,24,0.88);
  color: var(--success);
  font-size: 0.75rem;
  font-weight: 900;
  box-shadow: 0 12px 40px rgba(0,0,0,0.28);
  backdrop-filter: blur(14px);
}

@media (max-width: 980px) {
  .nav {
    display: none;
  }

  .hero {
    min-height: auto;
    grid-template-columns: 1fr;
    gap: 34px;
    padding-top: 86px;
  }

  .hero-visual {
    min-height: 420px;
  }

  .cards {
    grid-template-columns: 1fr 1fr;
  }

  .contact-section {
    grid-template-columns: 1fr;
    gap: 42px;
    padding: 34px;
  }
}

@media (max-width: 640px) {
  .topbar .button-small {
    display: none;
  }

  .brand-text {
    display: none;
  }

  h1 {
    font-size: clamp(3rem, 16vw, 4.5rem);
  }

  .hero {
    padding-top: 72px;
  }

  .hero-visual {
    min-height: 360px;
  }

  .glass-panel {
    min-height: 355px;
    transform: none;
  }

  .cards,
  .field-row {
    grid-template-columns: 1fr;
  }

  .section,
  .flow-section {
    padding: 76px 0;
  }

  .contact-section {
    padding: 24px;
    border-radius: 24px;
  }

  .footer {
    align-items: flex-start;
    flex-direction: column;
  }
}

.main-logo {
  width: 100%;
  max-width: 420px;
  height: auto;
  display: block;
  margin: 0 auto 22px;
  border-radius: 18px;
  object-fit: contain;
  box-shadow: 0 18px 60px rgba(69,243,255,.12);
}