:root {
  --azul-noite: #274e76;
  --azul-base: #395d81;
  --azul-claro: #64acdd;
  --azul-gelo: #eef7fd;
  --preto-logo: #05080b;
  --branco: #ffffff;
  --texto: #112033;
  --texto-suave: #5d7085;
  --borda: rgba(39, 78, 118, 0.16);
  --sombra: 0 18px 45px rgba(17, 32, 51, 0.12);
  --radius: 22px;
  --container: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Segoe UI", Roboto, Arial, sans-serif;
  color: var(--texto);
  background: linear-gradient(180deg, var(--branco), var(--azul-gelo));
  line-height: 1.6;
  overflow-x: hidden;
}

img,
svg,
video,
iframe {
  max-width: 100%;
  height: auto;
}

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

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

.container {
  width: min(100% - 32px, var(--container));
  margin-inline: auto;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 12px;
  z-index: 999;
  background: var(--preto-logo);
  color: var(--branco);
  padding: 10px 14px;
  border-radius: 999px;
}

.skip-link:focus {
  left: 12px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--azul-noite);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--borda);
}

.header-inner {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.brand {
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
}

.brand img {
  width: 128px;
  display: block;
  filter: drop-shadow(0 8px 16px rgba(39, 78, 118, 0.18));
}

.menu-toggle {
  width: 46px;
  height: 46px;
  display: inline-grid;
  place-items: center;
  border: 1px solid var(--borda);
  border-radius: 16px;
  background: var(--azul-noite);
  color: var(--branco);
  cursor: pointer;
}

.menu-toggle span,
.menu-toggle::before,
.menu-toggle::after {
  content: "";
  width: 20px;
  height: 2px;
  display: block;
  background: currentColor;
  border-radius: 999px;
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.menu-toggle::before {
  transform: translateY(-7px);
}

.menu-toggle::after {
  transform: translateY(7px);
}

.menu-toggle.is-open span {
  opacity: 0;
}

.menu-toggle.is-open::before {
  transform: translateY(2px) rotate(45deg);
}

.menu-toggle.is-open::after {
  transform: translateY(-2px) rotate(-45deg);
}

.site-nav {
  position: absolute;
  inset: 76px 16px auto 16px;
  display: none;
  flex-direction: column;
  gap: 8px;
  padding: 16px;
  background: var(--branco);
  border: 1px solid var(--borda);
  border-radius: 20px;
  box-shadow: var(--sombra);
}

.site-nav.is-open {
  display: flex;
  animation: slideDown 0.22s ease both;
}

.site-nav a {
  padding: 13px 14px;
  color: var(--azul-noite);
  font-weight: 700;
  border-radius: 14px;
  transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.site-nav a:hover,
.site-nav a.active {
  background: var(--azul-gelo);
  color: var(--preto-logo);
  transform: translateX(3px);
}

.hero {
  position: relative;
  padding: 76px 0 44px;
  color: var(--branco);
  background:
    radial-gradient(circle at 18% 22%, rgba(100, 172, 221, 0.42), transparent 28%),
    linear-gradient(135deg, var(--azul-noite), var(--azul-base));
  overflow: hidden;
}

.hero::after {
  content: "";
  position: absolute;
  width: 360px;
  height: 360px;
  right: -150px;
  bottom: -130px;
  border-radius: 50%;
  border: 55px solid rgba(100, 172, 221, 0.20);
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 32px;
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  width: fit-content;
  padding: 8px 12px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.10);
  color: var(--azul-gelo);
  font-size: 0.85rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.hero h1,
.page-hero h1 {
  margin: 16px 0 18px;
  font-size: clamp(2.15rem, 10vw, 4.9rem);
  line-height: 0.96;
  letter-spacing: -0.06em;
}

.hero p {
  max-width: 660px;
  margin: 0 0 28px;
  color: rgba(255, 255, 255, 0.86);
  font-size: clamp(1rem, 4vw, 1.22rem);
}

.hero-card {
  padding: 24px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.12);
  box-shadow: 0 22px 70px rgba(0, 0, 0, 0.18);
  backdrop-filter: blur(12px);
  animation: float 4.5s ease-in-out infinite;
}

.hero-device {
  min-height: 250px;
  display: grid;
  place-items: center;
  border-radius: 18px;
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.92), rgba(238, 247, 253, 0.78));
}

.printer-icon {
  width: min(240px, 70vw);
}

.actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 48px;
  padding: 13px 20px;
  border: 0;
  border-radius: 999px;
  color: var(--branco);
  background: linear-gradient(135deg, var(--azul-claro), var(--azul-noite));
  font-size: 0.9rem;
  font-weight: 900;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  cursor: pointer;
  box-shadow: 0 14px 30px rgba(39, 78, 118, 0.24);
  transition: transform 0.2s ease, box-shadow 0.2s ease, filter 0.2s ease;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 38px rgba(39, 78, 118, 0.30);
  filter: brightness(1.04);
}

.btn.secondary {
  color: var(--azul-noite);
  background: var(--branco);
}

.btn.ghost {
  color: var(--azul-noite);
  background: transparent;
  border: 1px solid var(--borda);
  box-shadow: none;
}

.info-strip {
  padding: 16px 0;
  color: var(--azul-noite);
  background: var(--azul-gelo);
  border-bottom: 1px solid var(--borda);
  font-weight: 900;
  text-align: center;
}

.section {
  padding: 58px 0;
}

.section.alt {
  background: rgba(238, 247, 253, 0.78);
}

.section-header {
  max-width: 780px;
  margin: 0 auto 34px;
  text-align: center;
}

.section-header h2,
.content h2 {
  margin: 0 0 12px;
  color: var(--azul-noite);
  font-size: clamp(1.8rem, 7vw, 3rem);
  line-height: 1.05;
  letter-spacing: -0.045em;
}

.section-header p,
.content p {
  margin: 0;
  color: var(--texto-suave);
}

.grid {
  display: grid;
  gap: 18px;
}

.card {
  padding: 22px;
  border: 1px solid var(--borda);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.86);
  box-shadow: 0 14px 35px rgba(39, 78, 118, 0.08);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.card:hover {
  transform: translateY(-5px);
  border-color: rgba(100, 172, 221, 0.45);
  box-shadow: var(--sombra);
}

.service-card {
  display: flex;
  flex-direction: column;
  min-height: 100%;
}

.icon-box {
  width: 70px;
  height: 70px;
  display: grid;
  place-items: center;
  margin-bottom: 18px;
  border-radius: 20px;
  background: linear-gradient(135deg, var(--azul-gelo), rgba(100, 172, 221, 0.28));
}

.icon-box svg {
  width: 42px;
  height: 42px;
}

.card h3 {
  margin: 0 0 10px;
  color: var(--preto-logo);
  font-size: 1.22rem;
  line-height: 1.2;
}

.card p {
  margin: 0 0 18px;
  color: var(--texto-suave);
}

.card .btn {
  margin-top: auto;
}

.product-grid {
  display: grid;
  gap: 16px;
}

.product-card {
  padding: 14px;
  overflow: hidden;
}

.product-media {
  min-height: 160px;
  display: grid;
  place-items: center;
  margin-bottom: 16px;
  border-radius: 18px;
  background: linear-gradient(145deg, var(--azul-gelo), var(--branco));
}

.product-card h3 {
  font-size: 1rem;
}

.badge {
  display: inline-flex;
  width: fit-content;
  margin: 0 0 10px;
  padding: 6px 10px;
  border-radius: 999px;
  color: var(--azul-noite);
  background: rgba(100, 172, 221, 0.16);
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
}

.split {
  display: grid;
  gap: 28px;
  align-items: center;
}

.feature-panel {
  padding: 24px;
  border-radius: calc(var(--radius) + 8px);
  color: var(--branco);
  background:
    radial-gradient(circle at 18% 10%, rgba(100, 172, 221, 0.42), transparent 32%),
    linear-gradient(135deg, var(--azul-noite), var(--azul-base));
  box-shadow: var(--sombra);
}

.feature-panel ul {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.feature-panel li {
  display: flex;
  gap: 10px;
  align-items: flex-start;
}

.feature-panel li::before {
  content: "";
  width: 10px;
  height: 10px;
  flex: 0 0 auto;
  margin-top: 8px;
  border-radius: 50%;
  background: var(--azul-claro);
}

.contact-band {
  color: var(--branco);
  background:
    radial-gradient(circle at 88% 20%, rgba(100, 172, 221, 0.32), transparent 28%),
    linear-gradient(135deg, var(--azul-noite), var(--preto-logo));
}

.contact-grid {
  display: grid;
  gap: 18px;
}

.contact-box {
  padding: 22px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.08);
}

.contact-box h2,
.contact-box h3 {
  margin-top: 0;
}

.page-hero {
  padding: 58px 0 42px;
  text-align: center;
  color: var(--branco);
  background:
    radial-gradient(circle at 15% 15%, rgba(100, 172, 221, 0.40), transparent 28%),
    linear-gradient(135deg, var(--azul-noite), var(--azul-base));
}

.page-hero p {
  max-width: 720px;
  margin: 0 auto;
  color: rgba(255, 255, 255, 0.84);
}

.form-card {
  max-width: 980px;
  margin: 0 auto;
  padding: 18px;
}

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

.field {
  display: grid;
  gap: 7px;
}

.field.full {
  grid-column: 1 / -1;
}

label {
  color: var(--azul-noite);
  font-size: 0.91rem;
  font-weight: 800;
}

.input,
select,
textarea {
  width: 100%;
  min-height: 48px;
  padding: 12px 14px;
  border: 1px solid var(--borda);
  border-radius: 14px;
  color: var(--texto);
  background: var(--branco);
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.input:focus,
select:focus,
textarea:focus {
  border-color: var(--azul-claro);
  box-shadow: 0 0 0 4px rgba(100, 172, 221, 0.18);
}

textarea {
  min-height: 126px;
  resize: vertical;
}

.notice {
  padding: 16px;
  border: 1px solid rgba(100, 172, 221, 0.35);
  border-radius: 18px;
  color: var(--azul-noite);
  background: var(--azul-gelo);
}

.os-box {
  max-width: 760px;
  margin: 0 auto;
  text-align: center;
}

.site-footer {
  padding: 44px 0 24px;
  color: rgba(255, 255, 255, 0.82);
  background: var(--preto-logo);
}

.footer-grid {
  display: grid;
  gap: 26px;
}

.footer-logo {
  width: 138px;
  padding: 8px;
  border-radius: 16px;
  background: var(--azul-base);
}

.site-footer h2,
.site-footer h3 {
  margin: 0 0 12px;
  color: var(--branco);
}

.newsletter {
  display: grid;
  gap: 10px;
}

.success {
  display: none;
  color: var(--azul-claro);
  font-weight: 800;
}

.success.show {
  display: block;
}

.footer-bottom {
  margin-top: 26px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  color: rgba(255, 255, 255, 0.58);
  font-size: 0.9rem;
  text-align: center;
}

.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes float {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-8px);
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

@media (min-width: 580px) {
  .actions {
    flex-direction: row;
    flex-wrap: wrap;
  }

  .product-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .form-card {
    padding: 28px;
  }
}

@media (min-width: 760px) {
  .grid.three {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .grid.two,
  .split,
  .contact-grid,
  .footer-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .form-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1020px) {
  .menu-toggle {
    display: none;
  }

  .site-header {
    background:var(--azul-noite);
  }

  .site-nav {
    position: static;
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 4px;
    padding: 0;
    border: 0;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
  }

  .site-nav a {
    padding: 10px 12px;
    font-size: 0.92rem;
    color: white;
  }

  .site-nav a:hover,
  .site-nav a.active {
    transform: translateY(-1px);
  }

  .hero {
    padding: 110px 0 76px;
  }

  .hero-grid {
    grid-template-columns: 1.1fr 0.9fr;
  }

  .section {
    padding: 82px 0;
  }

  .product-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .footer-grid {
    grid-template-columns: 1.2fr 1fr 1fr;
  }
}

.form-status.error,
.success.error {
  color: #8a1f11;
  background: #fff1ed;
  border-color: rgba(138, 31, 17, 0.22);
}

.honeypot {
  position: absolute !important;
  left: -10000px !important;
  width: 1px !important;
  height: 1px !important;
  overflow: hidden !important;
}

.privacy-content h2 {
  margin-top: 28px;
}

.privacy-content ul {
  padding-left: 20px;
}

.form-steps {
  display: grid;
  gap: 20px;
}

.step-tabs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.step-tab {
  min-height: 46px;
  padding: 10px 12px;
  border: 1px solid var(--borda);
  border-radius: 14px;
  color: var(--azul-noite);
  font-weight: 800;
  background: var(--branco);
  cursor: pointer;
}

.step-tab.active {
  border-color: var(--azul-claro);
  color: var(--branco);
  background: linear-gradient(135deg, var(--azul-base), var(--azul-claro));
}

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

.form-step[hidden],
.form-step:not(.active) {
  display: none !important;
}

.step-tab[aria-disabled="true"] {
  opacity: 0.55;
  cursor: not-allowed;
}

.form-step h2 {
  margin: 0;
  color: var(--azul-noite);
  font-size: clamp(1.35rem, 2vw, 1.8rem);
}

.form-step p {
  margin: 0;
  color: var(--texto-suave);
}

.form-grid.two-columns {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.field-help {
  color: var(--texto-suave);
  font-size: 0.82rem;
}

.step-actions {
  display: flex;
  justify-content: flex-end;
  gap: 12px;
  flex-wrap: wrap;
}

.step-actions.split {
  justify-content: space-between;
}

.btn.ghost {
  color: var(--azul-noite);
  background: var(--azul-gelo);
  box-shadow: none;
}

.review-box {
  display: grid;
  gap: 10px;
  padding: 16px;
  border: 1px solid rgba(100, 172, 221, 0.35);
  border-radius: 18px;
  background: #fff;
}

.review-item {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 10px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--borda);
}

.review-item:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.review-item strong {
  color: var(--azul-noite);
}

@media (max-width: 720px) {
  .step-tabs,
  .form-grid.two-columns {
    grid-template-columns: 1fr;
  }

  .step-actions,
  .step-actions.split {
    justify-content: stretch;
  }

  .step-actions .btn {
    width: 100%;
  }

  .review-item {
    grid-template-columns: 1fr;
  }
}

.field-label {
  display: inline-block;
  margin-bottom: 8px;
  color: var(--azul-noite);
  font-weight: 800;
}

.radio-group {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.radio-option {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 48px;
  padding: 12px 14px;
  border: 1px solid var(--borda);
  border-radius: 14px;
  background: var(--branco);
  color: var(--azul-noite);
  font-weight: 700;
  cursor: pointer;
}

.radio-option input {
  width: 18px;
  height: 18px;
  accent-color: var(--azul-base);
}

@media (max-width: 720px) {
  .radio-group {
    grid-template-columns: 1fr;
  }
}

/* Botão flutuante WhatsApp */
.floating-whatsapp {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 80;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border-radius: 999px;
  color: #ffffff;
  background: rgba(37, 211, 102, 0.94);
  box-shadow: 0 12px 30px rgba(17, 32, 51, 0.22);
  font-weight: 800;
  font-size: 0.92rem;
  transition: transform 0.2s ease, box-shadow 0.2s ease, opacity 0.2s ease;
}

.floating-whatsapp:hover,
.floating-whatsapp:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 16px 34px rgba(17, 32, 51, 0.28);
}

.floating-whatsapp svg {
  width: 24px;
  height: 24px;
  fill: currentColor;
  flex: 0 0 auto;
}

.align-start {
  align-items: start;
}

@media (max-width: 560px) {
  .floating-whatsapp {
    right: 14px;
    bottom: 14px;
    width: 48px;
    height: 48px;
    justify-content: center;
    padding: 0;
  }

  .floating-whatsapp span {
    position: absolute;
    width: 1px;
    height: 1px;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
  }
}