:root {
  /* CORES PRINCIPAIS */
  --bg-main: #0b0711;
  --bg-secondary: #151320;
  --card-bg: #181427;
  --border-soft: rgba(255, 255, 255, 0.06);

  --text-primary: #f9fafb;
  --text-secondary: #a1a1aa;

  --accent-pink: #ff2d7a;
  --accent-pink-soft: #ff4d8d;
  --accent-purple: #7c3aed;
  --accent-blue: #22d3ee;

  --radius-lg: 20px;
  --shadow-soft: 0 18px 40px rgba(0, 0, 0, 0.45);
}

/* RESET SIMPLES */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
}

body {
  min-height: 100vh;
  background: radial-gradient(circle at top left, #21113a, #05030a 55%);
  color: var(--text-primary);
}

/* TOPO */

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(18px);
  background: linear-gradient(
      to bottom,
      rgba(5, 3, 10, 0.9),
      rgba(5, 3, 10, 0.7),
      transparent
  );
  border-bottom: 1px solid rgba(148, 163, 184, 0.15);
}

.topbar-inner {
  max-width: 1120px;
  margin: 0 auto;
  padding: 12px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

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

.logo-dot {
  width: 18px;
  height: 18px;
  border-radius: 999px;
  background: radial-gradient(circle at 30% 20%, #ffffff, var(--accent-pink));
  box-shadow: 0 0 24px rgba(255, 45, 122, 0.9);
}

.logo-text {
  font-weight: 700;
  letter-spacing: 0.03em;
  font-size: 0.95rem;
  text-transform: uppercase;
}

.nav-links {
  display: none;
  gap: 18px;
  font-size: 0.9rem;
}

.nav-links a {
  text-decoration: none;
  color: var(--text-secondary);
  transition: color 0.15s ease;
}

.nav-links a:hover {
  color: #ffffff;
}

.topbar-cta {
  text-decoration: none;
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(255, 45, 122, 0.12);
  color: var(--accent-pink-soft);
  font-size: 0.85rem;
  font-weight: 600;
  border: 1px solid rgba(255, 45, 122, 0.6);
  transition: background 0.15s ease, transform 0.15s ease,
    box-shadow 0.15s ease;
}

.topbar-cta:hover {
  background: rgba(255, 45, 122, 0.2);
  transform: translateY(-1px);
  box-shadow: 0 10px 24px rgba(255, 45, 122, 0.5);
}

@media (min-width: 768px) {
  .nav-links {
    display: flex;
  }
}

/* HERO */

.hero {
  padding: 40px 16px 40px;
}

.hero-inner {
  max-width: 1120px;
  margin: 0 auto;
  display: grid;
  gap: 32px;
}

@media (min-width: 900px) {
  .hero-inner {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
    align-items: center;
  }
}

.hero-text {
  max-width: 560px;
}

.hero-tag {
  display: inline-flex;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(255, 45, 122, 0.14);
  color: var(--accent-pink-soft);
  font-size: 0.8rem;
  font-weight: 600;
  margin-bottom: 12px;
}

.hero h1 {
  font-size: clamp(2rem, 3.2vw, 2.8rem);
  line-height: 1.1;
  margin-bottom: 12px;
}

.hero-sub {
  font-size: 0.98rem;
  color: var(--text-secondary);
  margin-bottom: 18px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 12px;
}

.primary-btn {
  text-decoration: none;
  padding: 10px 20px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--accent-pink), var(--accent-purple));
  color: #ffffff;
  font-size: 0.95rem;
  font-weight: 600;
  box-shadow: 0 18px 35px rgba(255, 45, 122, 0.55);
  transition: transform 0.15s ease, box-shadow 0.15s ease, opacity 0.15s ease;
}

.primary-btn:hover {
  transform: translateY(-1px);
  opacity: 0.96;
  box-shadow: 0 22px 45px rgba(255, 45, 122, 0.7);
}

.secondary-link {
  text-decoration: none;
  font-size: 0.9rem;
  color: var(--text-secondary);
  padding: 8px 0;
}

.secondary-link:hover {
  color: #ffffff;
}

.hero-note {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

/* HERO MEDIA / PHONE MOCK */

.hero-media {
  position: relative;
  display: flex;
  justify-content: center;
}

.hero-glow {
  position: absolute;
  inset: 0;
  margin: auto;
  width: 260px;
  height: 260px;
  background: radial-gradient(circle, #ff4d8d, #7c3aed 40%, transparent 70%);
  filter: blur(2px);
  opacity: 0.9;
  z-index: 0;
}

.phone-mock {
  position: relative;
  width: 260px;
  border-radius: 32px;
  padding: 10px;
  background: linear-gradient(135deg, #999, #222);
  box-shadow: var(--shadow-soft);
  z-index: 1;
}

.phone-inner {
  border-radius: 26px;
  padding: 18px 16px;
  background: radial-gradient(circle at top left, #1f2933, #020617);
  border: 1px solid rgba(148, 163, 184, 0.5);
  color: #e5e7eb;
  font-size: 0.88rem;
}

.phone-tag {
  display: inline-flex;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(34, 211, 238, 0.18);
  color: var(--accent-blue);
  font-size: 0.75rem;
  font-weight: 600;
  margin-bottom: 10px;
}

.phone-inner h3 {
  font-size: 1rem;
  margin-bottom: 6px;
}

.phone-inner p {
  font-size: 0.82rem;
  color: #cbd5f5;
  margin-bottom: 10px;
}

.phone-inner ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 5px;
  font-size: 0.8rem;
}

.phone-inner li::before {
  content: "• ";
  color: var(--accent-pink-soft);
}

/* SEÇÕES GERAIS */

.section {
  padding: 40px 16px 0;
}

.section-header {
  max-width: 720px;
  margin: 0 auto 24px;
  text-align: center;
}

.section-header h2 {
  font-size: 1.4rem;
  margin-bottom: 6px;
}

.section-header p {
  font-size: 0.95rem;
  color: var(--text-secondary);
}

.section-header.narrow {
  max-width: 560px;
}

/* FEATURES */

.features-grid {
  max-width: 960px;
  margin: 0 auto;
  display: grid;
  gap: 18px;
}

@media (min-width: 768px) {
  .features-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.feature-card {
  background: var(--bg-secondary);
  border-radius: 16px;
  padding: 18px 16px;
  border: 1px solid var(--border-soft);
}

.feature-card h3 {
  font-size: 1rem;
  margin-bottom: 6px;
}

.feature-card p {
  font-size: 0.88rem;
  color: var(--text-secondary);
}

/* PLANOS */

.section-plans {
  padding-bottom: 40px;
}

.plans-grid {
  max-width: 1120px;
  margin: 0 auto;
  display: grid;
  gap: 18px;
}

@media (min-width: 900px) {
  .plans-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

.plan-card {
  background: var(--card-bg);
  border-radius: 18px;
  padding: 18px 16px;
  border: 1px solid var(--border-soft);
  display: flex;
  flex-direction: column;
  gap: 8px;
  position: relative;
}

.plan-tag {
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.plan-price {
  font-size: 1rem;
  font-weight: 600;
  margin-top: 4px;
}

.plan-list {
  list-style: none;
  margin-top: 8px;
  margin-bottom: 14px;
  font-size: 0.85rem;
  color: var(--text-secondary);
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.plan-list li::before {
  content: "• ";
  color: var(--accent-pink-soft);
}

.plan-btn {
  text-decoration: none;
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid rgba(255, 45, 122, 0.45);
  color: var(--accent-pink-soft);
  font-size: 0.85rem;
  font-weight: 600;
  text-align: center;
  transition: background 0.15s ease, transform 0.15s ease,
    box-shadow 0.15s ease;
}

.plan-btn:hover {
  background: rgba(255, 45, 122, 0.12);
  transform: translateY(-1px);
  box-shadow: 0 10px 24px rgba(255, 45, 122, 0.4);
}

/* Destaque GOLD */

.plan-featured {
  position: relative;
  border-radius: 18px;
  border: 1px solid rgba(250, 204, 21, 0.85);
  background: radial-gradient(circle at top, #2b1a10, #181427 65%);
  box-shadow:
    0 0 0 1px rgba(250, 204, 21, 0.4),
    0 22px 55px rgba(0, 0, 0, 0.85);
}

/* glow dourado embaixo do card */
.plan-featured::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 12px;
  transform: translateX(-50%);
  width: 70%;
  height: 26px;
  border-radius: 999px;
  background: radial-gradient(
    ellipse at center,
    rgba(250, 204, 21, 0.55),
    rgba(250, 204, 21, 0)
  );
  filter: blur(4px);
  pointer-events: none;
  z-index: 0;
}

.plan-badge {
  position: absolute;
  top: 14px;
  right: 14px;
  font-size: 0.7rem;
  padding: 4px 8px;
  border-radius: 999px;
  background: linear-gradient(90deg, #facc15, #f97316);
  color: #1f2937;
  font-weight: 700;
}

.plan-btn-featured {
  position: relative;
  z-index: 1;
  background: linear-gradient(90deg, #facc15, #f97316);
  border-color: transparent;
  color: #1f2937;
  box-shadow: 0 18px 35px rgba(250, 204, 21, 0.7);
}

.plan-btn-featured:hover {
  box-shadow: 0 22px 45px rgba(250, 204, 21, 0.9);
  transform: translateY(-1px);
    color: #facc15;
}

/* FOOTER */

.footer {
  padding: 24px 16px 40px;
  text-align: center;
  font-size: 0.8rem;
  color: var(--text-secondary);
}