/* ===== AP – Marketing e Soluções Digitais · LP ===== */
:root {
  --navy: #0d1b2a;
  --navy-mid: #1b263b;
  --navy-light: #415a77;
  --cyan: #48cae4;
  --cyan-soft: #90e0ef;
  --white: #f8fafc;
  --gray: #94a3b8;
  --gray-dark: #64748b;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: 'Outfit', sans-serif;
  font-size: 1rem;
  line-height: 1.6;
  color: var(--white);
  background: var(--navy);
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--cyan);
  text-decoration: none;
  transition: color 0.2s ease;
}

a:hover {
  color: var(--cyan-soft);
}

.container {
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

/* ----- Buttons ----- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 500;
  border-radius: 8px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: background 0.2s, color 0.2s, border-color 0.2s, transform 0.15s;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  background: var(--cyan);
  color: var(--navy);
  border-color: var(--cyan);
}

.btn-primary:hover {
  background: var(--cyan-soft);
  border-color: var(--cyan-soft);
  color: var(--navy);
}

.btn-outline {
  background: transparent;
  color: var(--cyan);
  border-color: var(--cyan);
}

.btn-outline:hover {
  background: rgba(72, 202, 228, 0.1);
  color: var(--cyan-soft);
  border-color: var(--cyan-soft);
}

/* ----- Header ----- */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(13, 27, 42, 0.9);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(72, 202, 228, 0.1);
  transition: background 0.3s, box-shadow 0.3s;
}

.header.is-scrolled {
  background: rgba(13, 27, 42, 0.97);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.25rem;
}

.logo img {
  height: 40px;
  width: auto;
  max-width: 140px;
  object-fit: contain;
}

.nav {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.nav a {
  color: var(--white);
  font-weight: 500;
}

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

.btn-nav {
  padding: 0.5rem 1rem;
  font-size: 0.9rem;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  background: none;
  border: none;
  cursor: pointer;
}

.nav-toggle span {
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 1px;
  transition: transform 0.3s, opacity 0.3s;
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ----- Hero ----- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 6rem 0 4rem;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 60% at 50% 20%, rgba(72, 202, 228, 0.12) 0%, transparent 55%),
              radial-gradient(ellipse 60% 40% at 80% 80%, rgba(72, 202, 228, 0.08) 0%, transparent 50%);
  pointer-events: none;
}

.hero-inner {
  position: relative;
  text-align: center;
}

.hero h1 {
  font-family: 'Syne', sans-serif;
  font-size: clamp(2rem, 5vw, 3.25rem);
  font-weight: 800;
  line-height: 1.15;
  margin: 0 0 1rem;
  letter-spacing: -0.02em;
}

.hero h1 span {
  color: var(--cyan);
}

.hero-lead {
  font-size: 1.1rem;
  color: var(--gray);
  max-width: 540px;
  margin: 0 auto 2rem;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
}

.hero-cta .btn {
  min-width: 160px;
}

.hero-scroll {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: var(--gray-dark);
  font-size: 0.8rem;
}

.scroll-icon {
  width: 24px;
  height: 36px;
  border: 2px solid var(--gray-dark);
  border-radius: 12px;
  position: relative;
}

.scroll-icon::after {
  content: '';
  position: absolute;
  top: 6px;
  left: 50%;
  transform: translateX(-50%);
  width: 4px;
  height: 8px;
  background: var(--cyan);
  border-radius: 2px;
  animation: scrollBounce 2s ease-in-out infinite;
}

@keyframes scrollBounce {
  0%, 100% { opacity: 1; transform: translateX(-50%) translateY(0); }
  50% { opacity: 0.5; transform: translateX(-50%) translateY(6px); }
}

/* ----- Sections ----- */
.section {
  padding: 4rem 0;
}

.section-title {
  font-family: 'Syne', sans-serif;
  font-size: clamp(1.75rem, 3.5vw, 2.25rem);
  font-weight: 700;
  margin: 0 0 1rem;
  color: var(--white);
}

.section-lead {
  color: var(--gray);
  max-width: 640px;
  margin: 0 0 2.5rem;
}

/* ----- Quem Somos ----- */
.quem-somos {
  background: var(--navy-mid);
}

.quem-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
  margin-bottom: 3rem;
}

.quem-text p {
  margin: 0 0 1rem;
  color: var(--gray);
}

.quem-text strong {
  color: var(--cyan-soft);
}

.quem-visual {
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.pilares {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.pilar {
  background: rgba(72, 202, 228, 0.06);
  border: 1px solid rgba(72, 202, 228, 0.15);
  border-radius: 12px;
  padding: 1.5rem;
}

.pilar h3 {
  font-family: 'Syne', sans-serif;
  font-size: 1.1rem;
  font-weight: 600;
  margin: 0 0 0.75rem;
  color: var(--cyan);
}

.pilar p,
.pilar ul {
  margin: 0;
  color: var(--gray);
  font-size: 0.95rem;
}

.pilar ul {
  list-style: none;
  padding: 0;
}

.pilar li {
  position: relative;
  padding-left: 1rem;
  margin-bottom: 0.5rem;
}

.pilar li::before {
  content: '•';
  position: absolute;
  left: 0;
  color: var(--cyan);
}

/* ----- Serviços ----- */
.servicos {
  background: var(--navy);
}

.servicos-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.servico-card {
  background: var(--navy-mid);
  border: 1px solid rgba(72, 202, 228, 0.1);
  border-radius: 12px;
  padding: 1.5rem;
  transition: border-color 0.2s, transform 0.2s;
}

.servico-card:hover {
  border-color: rgba(72, 202, 228, 0.3);
  transform: translateY(-2px);
}

.servico-icon {
  color: var(--cyan);
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
}

.servico-card h3 {
  font-family: 'Syne', sans-serif;
  font-size: 1.1rem;
  font-weight: 600;
  margin: 0 0 0.75rem;
  color: var(--white);
}

.servico-card ul {
  margin: 0;
  padding: 0;
  list-style: none;
  color: var(--gray);
  font-size: 0.9rem;
}

.servico-card li {
  padding-left: 1rem;
  position: relative;
  margin-bottom: 0.4rem;
}

.servico-card li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--cyan);
  opacity: 0.7;
}

/* ----- Diferenciais ----- */
.diferencial-section {
  background: var(--navy-mid);
}

.diferenciais-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1rem;
  margin-bottom: 2.5rem;
}

.diff-item {
  background: rgba(72, 202, 228, 0.08);
  border: 1px solid rgba(72, 202, 228, 0.2);
  border-radius: 8px;
  padding: 1rem;
  text-align: center;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--white);
  transition: background 0.2s, border-color 0.2s;
}

.diff-item:hover {
  background: rgba(72, 202, 228, 0.12);
  border-color: var(--cyan);
}

.tech-stack {
  background: var(--navy);
  border-radius: 12px;
  padding: 1.5rem 2rem;
  border: 1px solid rgba(72, 202, 228, 0.15);
}

.tech-stack h3 {
  font-family: 'Syne', sans-serif;
  font-size: 1.1rem;
  margin: 0 0 1rem;
  color: var(--cyan);
}

.tech-stack p {
  margin: 0 0 0.5rem;
  color: var(--gray);
  font-size: 0.95rem;
}

/* ----- Motivos ----- */
.motivos {
  background: var(--navy);
}

.motivos-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.motivo-card {
  background: var(--navy-mid);
  border-radius: 12px;
  padding: 1.75rem;
  border: 1px solid rgba(72, 202, 228, 0.1);
}

.motivo-card h3 {
  font-family: 'Syne', sans-serif;
  font-size: 1.15rem;
  font-weight: 600;
  margin: 0 0 0.75rem;
  color: var(--cyan);
}

.motivo-card p {
  margin: 0;
  color: var(--gray);
  font-size: 0.95rem;
}

/* ----- Público ----- */
.publico {
  background: var(--navy-mid);
}

.publico-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem 2rem;
  list-style: none;
  margin: 0;
  padding: 0;
  max-width: 600px;
}

.publico-list li {
  position: relative;
  padding-left: 1.25rem;
  color: var(--gray);
}

.publico-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--cyan);
  font-weight: 600;
}

/* ----- Planos ----- */
.planos {
  background: var(--navy);
}

.planos-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  align-items: stretch;
}

.plano-card {
  background: var(--navy-mid);
  border: 1px solid rgba(72, 202, 228, 0.15);
  border-radius: 16px;
  padding: 2rem;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: border-color 0.2s, transform 0.2s;
}

.plano-card:hover {
  border-color: rgba(72, 202, 228, 0.35);
  transform: translateY(-4px);
}

.plano-card.destaque {
  border-color: var(--cyan);
  background: linear-gradient(180deg, rgba(72, 202, 228, 0.1) 0%, var(--navy-mid) 100%);
}

.plano-badge {
  position: absolute;
  top: -10px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--cyan);
  color: var(--navy);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.25rem 0.75rem;
  border-radius: 20px;
}

.plano-card h3 {
  font-family: 'Syne', sans-serif;
  font-size: 1.25rem;
  font-weight: 700;
  margin: 0 0 0.75rem;
  color: var(--white);
}

.plano-desc {
  color: var(--gray);
  font-size: 0.95rem;
  margin: 0 0 1.5rem;
  flex: 1;
}

.plano-preco {
  font-family: 'Syne', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--cyan);
  margin-bottom: 1.5rem;
}

.plano-preco span {
  font-size: 1rem;
  font-weight: 500;
  color: var(--gray);
}

.plano-card .btn {
  width: 100%;
}

/* ----- Contato ----- */
.contato {
  background: var(--navy-mid);
}

.contato-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}

.contato-info p {
  color: var(--gray);
  margin: 0 0 1.5rem;
}

.contato-links {
  list-style: none;
  margin: 0;
  padding: 0;
}

.contato-links li {
  margin-bottom: 0.75rem;
}

.contato-links a {
  color: var(--cyan);
  font-weight: 500;
}

.contato-links a:hover {
  color: var(--cyan-soft);
}

.contato-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.contato-form label {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--gray);
}

.contato-form input,
.contato-form textarea {
  font-family: inherit;
  font-size: 1rem;
  padding: 0.75rem 1rem;
  border: 1px solid rgba(72, 202, 228, 0.25);
  border-radius: 8px;
  background: var(--navy);
  color: var(--white);
  transition: border-color 0.2s;
}

.contato-form input::placeholder,
.contato-form textarea::placeholder {
  color: var(--gray-dark);
}

.contato-form input:focus,
.contato-form textarea:focus {
  outline: none;
  border-color: var(--cyan);
}

.contato-form textarea {
  resize: vertical;
  min-height: 100px;
}

/* ----- Footer ----- */
.footer {
  background: var(--navy);
  border-top: 1px solid rgba(72, 202, 228, 0.1);
  padding: 2rem 0;
}

.footer-inner {
  text-align: center;
}

.footer-logo {
  height: 36px;
  width: auto;
  max-width: 120px;
  margin: 0 auto 1rem;
  opacity: 0.9;
  object-fit: contain;
}

.footer p {
  margin: 0 0 0.25rem;
  color: var(--gray-dark);
  font-size: 0.9rem;
}

.footer-tag {
  color: var(--cyan);
  font-weight: 500;
  margin-top: 0.5rem !important;
}

/* ----- Responsivo ----- */
@media (max-width: 900px) {
  .quem-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .quem-visual {
    order: -1;
  }

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

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

  .diferenciais-grid {
    grid-template-columns: repeat(3, 1fr);
  }

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

  .planos-grid {
    grid-template-columns: 1fr;
    max-width: 400px;
    margin: 0 auto;
  }

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

@media (max-width: 680px) {
  .nav-toggle {
    display: flex;
  }

  .nav {
    position: fixed;
    top: 65px;
    left: 0;
    right: 0;
    background: var(--navy-mid);
    flex-direction: column;
    padding: 1.5rem;
    gap: 1rem;
    border-bottom: 1px solid rgba(72, 202, 228, 0.15);
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: transform 0.3s, opacity 0.3s, visibility 0.3s;
  }

  .nav.is-open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

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

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

  .publico-list {
    grid-template-columns: 1fr;
  }

  .hero-cta {
    flex-direction: column;
  }

  .hero-cta .btn {
    width: 100%;
  }
}

@media (max-width: 480px) {
  .diferenciais-grid {
    grid-template-columns: 1fr;
  }

  .section {
    padding: 3rem 0;
  }
}