:root {
  --bg: #07080d;
  --bg-soft: #0d1018;
  --bg-card: #121722;
  --text: #f6f7fb;
  --muted: #a8b0c3;
  --line: rgba(255,255,255,0.1);
  --primary: #f7c948;
  --primary-dark: #d9a90f;
  --accent: #7c3aed;
  --danger: #ef4444;
  --radius: 24px;
  --shadow: 0 20px 70px rgba(0,0,0,0.35);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  background:
    radial-gradient(circle at top left, rgba(124,58,237,0.2), transparent 35%),
    radial-gradient(circle at top right, rgba(247,201,72,0.12), transparent 30%),
    var(--bg);
  color: var(--text);
  line-height: 1.6;
}

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

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

.container {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
}

.narrow {
  width: min(860px, calc(100% - 40px));
}

.section {
  padding: 88px 0;
}

.section-muted {
  background: rgba(255,255,255,0.03);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(7,8,13,0.78);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--line);
}

.header-content {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  letter-spacing: -0.03em;
}

.brand-mark {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  color: #07080d;
  background: linear-gradient(135deg, var(--primary), #fff1a8);
  box-shadow: 0 10px 30px rgba(247,201,72,0.25);
}

.brand-text {
  font-size: 1.15rem;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-link {
  padding: 10px 14px;
  color: var(--muted);
  border-radius: 999px;
  transition: 0.2s ease;
}

.nav-link:hover,
.nav-link.active {
  color: var(--text);
  background: rgba(255,255,255,0.07);
}

.nav-cta {
  color: #07080d;
  background: var(--primary);
  font-weight: 700;
}

.nav-cta:hover {
  color: #07080d;
  background: #ffe082;
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(255,255,255,0.04);
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 4px auto;
  background: var(--text);
}

.hero {
  min-height: calc(100vh - 78px);
  display: flex;
  align-items: center;
}

.hero-grid,
.split-grid,
.contact-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 56px;
  align-items: center;
}

.hero-copy h1,
.page-hero h1 {
  margin: 14px 0 20px;
  font-size: clamp(2.6rem, 7vw, 5.4rem);
  line-height: 0.94;
  letter-spacing: -0.07em;
}

.hero-copy p,
.page-hero p,
.section-heading p,
.split-grid p,
.cta-box p {
  color: var(--muted);
  font-size: 1.08rem;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--primary);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.78rem;
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin: 32px 0;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  border: 0;
  border-radius: 999px;
  font-weight: 800;
  cursor: pointer;
  transition: 0.2s ease;
}

.btn-primary {
  color: #07080d;
  background: var(--primary);
}

.btn-primary:hover {
  transform: translateY(-2px);
  background: #ffe082;
}

.btn-secondary {
  color: var(--text);
  background: rgba(255,255,255,0.07);
  border: 1px solid var(--line);
}

.btn-secondary:hover {
  background: rgba(255,255,255,0.12);
  transform: translateY(-2px);
}

.trust-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.trust-row span,
.pill-list span,
.mini-list span {
  display: inline-flex;
  padding: 8px 12px;
  border-radius: 999px;
  color: var(--muted);
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--line);
  font-size: 0.9rem;
}

.hero-visual,
.feature-image,
.info-box,
.contact-card {
  background: linear-gradient(180deg, rgba(255,255,255,0.08), rgba(255,255,255,0.03));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.hero-visual {
  padding: 20px;
}

.hero-image {
  width: 100%;
  border-radius: 18px;
}

.section-heading {
  width: min(760px, 100%);
  margin-bottom: 34px;
}

.section-heading h2,
.split-grid h2,
.cta-box h2 {
  margin: 12px 0 14px;
  font-size: clamp(2rem, 4vw, 3.4rem);
  line-height: 1;
  letter-spacing: -0.05em;
}

.cards-grid,
.plans-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.service-card,
.plan-card {
  background: rgba(18,23,34,0.78);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow);
}

.service-card h3,
.plan-card h2,
.contact-card h2 {
  margin: 14px 0 10px;
  letter-spacing: -0.03em;
}

.service-card p,
.plan-card p,
.contact-card p,
.footer-grid p {
  color: var(--muted);
}

.card-icon {
  width: 74px;
  height: 74px;
}

.text-link {
  color: var(--primary);
  font-weight: 800;
}

.steps-list {
  display: grid;
  gap: 16px;
}

.step-item {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 18px;
  padding: 22px;
  border-radius: var(--radius);
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--line);
}

.step-item span {
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  border-radius: 18px;
  color: #07080d;
  background: var(--primary);
  font-weight: 900;
}

.step-item h3,
.step-item p {
  margin: 0;
}

.step-item p {
  color: var(--muted);
}

.cta-section {
  padding-top: 40px;
}

.cta-box {
  display: flex;
  gap: 24px;
  align-items: center;
  justify-content: space-between;
  padding: 42px;
  border-radius: calc(var(--radius) + 8px);
  background:
    radial-gradient(circle at top right, rgba(247,201,72,0.22), transparent 36%),
    linear-gradient(135deg, rgba(124,58,237,0.22), rgba(255,255,255,0.04));
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.page-hero {
  padding-bottom: 48px;
}

.feature-image {
  padding: 20px;
}

.pill-list,
.mini-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.info-box {
  padding: 30px;
}

.plans-grid {
  align-items: stretch;
}

.plan-card {
  display: flex;
  flex-direction: column;
}

.plan-card.featured {
  border-color: rgba(247,201,72,0.55);
  transform: translateY(-14px);
}

.plan-tag {
  width: fit-content;
  padding: 8px 12px;
  border-radius: 999px;
  color: #07080d;
  background: var(--primary);
  font-weight: 900;
  font-size: 0.8rem;
}

.plan-subtitle {
  min-height: 54px;
}

.plan-card ul {
  padding-left: 20px;
  color: var(--muted);
  margin-bottom: 28px;
}

.plan-card li {
  margin-bottom: 10px;
}

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

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

.contact-form {
  padding: 30px;
  background: rgba(18,23,34,0.78);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}

label {
  display: grid;
  gap: 8px;
  margin-bottom: 18px;
  color: var(--text);
  font-weight: 700;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 14px 16px;
  color: var(--text);
  background: rgba(255,255,255,0.05);
  outline: none;
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--primary);
}

.form-note {
  color: var(--muted);
  font-size: 0.92rem;
}

.contact-card {
  padding: 34px;
}

.contact-link {
  display: inline-flex;
  margin: 18px 0;
  color: var(--primary);
  font-weight: 900;
}

.site-footer {
  padding: 56px 0 22px;
  border-top: 1px solid var(--line);
  background: rgba(0,0,0,0.22);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 0.7fr 0.9fr;
  gap: 30px;
}

.footer-grid h3 {
  margin-top: 0;
}

.footer-grid a {
  display: block;
  color: var(--muted);
  margin-bottom: 8px;
}

.footer-grid a:hover {
  color: var(--primary);
}

.footer-bottom {
  margin-top: 34px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.9rem;
}

@media (max-width: 860px) {
  .menu-toggle {
    display: block;
  }

  .main-nav {
    position: absolute;
    top: 78px;
    left: 20px;
    right: 20px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 18px;
    background: rgba(13,16,24,0.98);
    border: 1px solid var(--line);
    border-radius: 20px;
  }

  .main-nav.open {
    display: flex;
  }

  .hero-grid,
  .split-grid,
  .contact-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

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

  .plan-card.featured {
    transform: none;
  }

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

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

  .section {
    padding: 64px 0;
  }
}

.plan-actions {
  display: grid;
  gap: 10px;
  margin-top: auto;
}

.privacy-content h2 {
  margin-top: 34px;
  margin-bottom: 10px;
  font-size: 1.4rem;
  letter-spacing: -0.03em;
}

.privacy-content p {
  color: var(--muted);
}

/* Melhorias DarkCreative - audiência, FAQ, obrigado e favicon */

.audience-section {
  background:
    radial-gradient(circle at top left, rgba(247,201,72,0.08), transparent 30%),
    rgba(255,255,255,0.01);
}

.audience-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.audience-card {
  padding: 24px;
  border-radius: var(--radius);
  background: rgba(18,23,34,0.72);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.audience-card h3 {
  margin: 0 0 10px;
  letter-spacing: -0.03em;
}

.audience-card p {
  margin: 0;
  color: var(--muted);
}

.faq-list {
  display: grid;
  gap: 14px;
}

.faq-item {
  border: 1px solid var(--line);
  border-radius: 20px;
  background: rgba(18,23,34,0.78);
  overflow: hidden;
}

.faq-item summary {
  cursor: pointer;
  padding: 20px 22px;
  font-weight: 800;
  color: var(--text);
  list-style: none;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: "+";
  float: right;
  color: var(--primary);
  font-size: 1.4rem;
  line-height: 1;
}

.faq-item[open] summary::after {
  content: "–";
}

.faq-item p {
  margin: 0;
  padding: 0 22px 22px;
  color: var(--muted);
}

.success-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 56px;
  align-items: center;
}

.success-card {
  padding: 34px;
  border-radius: var(--radius);
  background:
    radial-gradient(circle at top right, rgba(247,201,72,0.16), transparent 40%),
    linear-gradient(180deg, rgba(255,255,255,0.08), rgba(255,255,255,0.03));
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.success-card h2 {
  margin: 12px 0 22px;
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  line-height: 1;
  letter-spacing: -0.05em;
}

.next-steps {
  display: grid;
  gap: 16px;
}

.next-steps div {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 14px;
  align-items: start;
}

.next-steps span {
  width: 42px;
  height: 42px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  color: #07080d;
  background: var(--primary);
  font-weight: 900;
}

.next-steps p {
  margin: 0;
  color: var(--muted);
}

@media (max-width: 980px) {
  .audience-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

@media (max-width: 620px) {
  .audience-grid {
    grid-template-columns: 1fr;
  }
}

/* Produção DarkCreative - portfólio, 404 e ajustes finais */

.portfolio-section {
  background:
    radial-gradient(circle at bottom right, rgba(124,58,237,0.13), transparent 34%),
    rgba(255,255,255,0.01);
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.portfolio-card {
  padding: 28px;
  border-radius: var(--radius);
  background: rgba(18,23,34,0.78);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.portfolio-card h3 {
  margin: 18px 0 10px;
  letter-spacing: -0.03em;
}

.portfolio-card p {
  color: var(--muted);
}

.error-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 56px;
  align-items: center;
}

.success-card .mini-list {
  display: grid;
  gap: 12px;
}

@media (max-width: 900px) {
  .portfolio-grid,
  .error-grid {
    grid-template-columns: 1fr;
  }
}