:root {
  --bg: #0f172a;
  --bg-elevated: #020617;
  --primary: #22c55e;
  --primary-soft: rgba(34, 197, 94, 0.12);
  --text: #e5e7eb;
  --muted: #9ca3af;
  --border: #1f2937;
  --danger: #f97373;
  --radius: 10px;
  --shadow-soft: 0 18px 45px rgba(15, 23, 42, 0.85);
}

/* ==========================
   Painel Admin Premium
========================== */
.admin-page {
  background: radial-gradient(circle at top left, #1b2336, #020617 55%);
}

.admin-header {
  padding: 1.25rem 0 1rem;
  border-bottom: 1px solid rgba(148, 163, 184, 0.15);
  backdrop-filter: blur(18px);
}

.admin-nav {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.admin-status {
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.35);
  padding: 0.45rem 1rem;
  background: rgba(15, 23, 42, 0.75);
  color: var(--muted);
}

.admin-logout.btn-primary {
  padding: 0.55rem 1.25rem;
  font-size: 0.85rem;
  box-shadow: 0 14px 32px rgba(34, 197, 94, 0.35);
}

.admin-main {
  flex: 1;
  padding: 2.5rem 0 3.2rem;
}

.admin-container {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}

.admin-login-card {
  max-width: 540px;
  margin: 0 auto;
  padding: 2.4rem 2.6rem;
  border-radius: 28px;
  background: radial-gradient(circle at top, #111827, #020617 65%);
  border: 1px solid rgba(148, 163, 184, 0.35);
  box-shadow: 0 30px 80px rgba(2, 6, 23, 0.55);
  text-align: left;
}

.admin-login-card h1 {
  font-size: 2.25rem;
  font-weight: 700;
  background: linear-gradient(135deg, #ffffff, #cbd5e1);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 0.75rem;
}

.admin-login-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.75rem;
  padding: 0.35rem 0.9rem;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.45);
  background: rgba(15, 23, 42, 0.7);
  color: var(--muted);
  margin-bottom: 0.85rem;
}

.admin-subtitle {
  color: var(--muted);
  font-size: 1rem;
  margin-bottom: 2rem;
  line-height: 1.55;
}

.admin-dashboard {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.admin-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr);
  gap: 2rem;
  align-items: stretch;
  padding: 2.6rem 2.8rem;
  border-radius: 32px;
  background: linear-gradient(135deg, rgba(34, 197, 94, 0.08), rgba(15, 23, 42, 0.85));
  border: 1px solid rgba(34, 197, 94, 0.25);
  box-shadow: 0 32px 90px rgba(34, 197, 94, 0.14);
  position: relative;
  overflow: hidden;
}

.admin-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 20% 20%, rgba(34, 197, 94, 0.25), transparent 60%);
  opacity: 0.7;
}

.admin-hero-content {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 1.4rem;
}

.admin-badge {
  display: inline-flex;
  font-size: 0.75rem;
  padding: 0.35rem 0.9rem;
  border-radius: 999px;
  background: rgba(34, 197, 94, 0.12);
  border: 1px solid rgba(34, 197, 94, 0.45);
  color: var(--primary);
  width: fit-content;
}

.admin-hero-content h1 {
  font-size: 2.5rem;
  line-height: 1.1;
}

.admin-hero-content p {
  color: var(--muted);
  font-size: 1rem;
  max-width: 33rem;
}

.admin-kpis {
  display: flex;
  gap: 1.2rem;
  flex-wrap: wrap;
}

.admin-kpi {
  background: rgba(15, 23, 42, 0.7);
  border-radius: 20px;
  padding: 1rem 1.3rem;
  border: 1px solid rgba(148, 163, 184, 0.25);
  min-width: 180px;
}

.admin-kpi-label {
  font-size: 0.8rem;
  color: var(--muted);
}

.admin-kpi-value {
  display: block;
  font-size: 1.8rem;
  font-weight: 700;
  margin-top: 0.35rem;
}

.admin-hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.admin-hero-orb {
  position: absolute;
  width: 260px;
  height: 260px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(34, 197, 94, 0.45), transparent 70%);
  filter: blur(0.5px);
  animation: admin-orb-float 6s ease-in-out infinite alternate;
}

.admin-hero-card {
  position: relative;
  width: 100%;
  max-width: 280px;
  padding: 1.4rem 1.6rem;
  background: radial-gradient(circle at top, rgba(15, 23, 42, 0.92), #020617);
  border-radius: 22px;
  border: 1px solid rgba(148, 163, 184, 0.3);
  box-shadow: 0 25px 60px rgba(2, 6, 23, 0.55);
}

.admin-hero-card-title {
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--primary);
  margin-bottom: 0.5rem;
}

.admin-hero-card-text {
  font-size: 0.85rem;
  color: var(--muted);
  line-height: 1.5;
}

@keyframes admin-orb-float {
  0% {
    transform: translateY(-10px) scale(1);
  }
  100% {
    transform: translateY(10px) scale(1.05);
  }
}

.admin-panels {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
  gap: 1.8rem;
}

.admin-panel {
  background: radial-gradient(circle at top, rgba(17, 24, 39, 0.96), #020617);
  border-radius: 28px;
  border: 1px solid rgba(148, 163, 184, 0.25);
  padding: 2.1rem 2.2rem;
  box-shadow: 0 24px 70px rgba(2, 6, 23, 0.55);
  position: relative;
  overflow: hidden;
}

.panel-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.8rem;
}

.panel-header.compact {
  margin-bottom: 1.4rem;
}

.panel-header h2,
.panel-header h3 {
  font-size: 1.45rem;
}

.panel-subtitle {
  color: var(--muted);
  font-size: 0.95rem;
  margin-top: 0.3rem;
  max-width: 28rem;
}

.btn-sm {
  padding: 0.55rem 1.1rem;
  font-size: 0.85rem;
}

.btn-sm .btn-icon {
  margin-right: 0.45rem;
  font-size: 1.1rem;
}

.admin-products-list {
  display: grid;
  gap: 1.1rem;
}

.admin-product-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 0.9rem 1.4rem;
  padding: 1.4rem 1.6rem;
  border-radius: 20px;
  background: linear-gradient(135deg, rgba(15, 23, 42, 0.92), rgba(2, 6, 23, 0.98));
  border: 1px solid rgba(148, 163, 184, 0.18);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.admin-product-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 60px rgba(2, 6, 23, 0.6);
}

.admin-product-card-header {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.admin-product-title {
  font-size: 1.05rem;
  font-weight: 600;
}

.admin-product-badge {
  font-size: 0.78rem;
  padding: 0.2rem 0.65rem;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.3);
  color: var(--muted);
}

.badge-success {
  color: var(--primary);
  border-color: rgba(34, 197, 94, 0.4);
  background: rgba(34, 197, 94, 0.12);
}

.badge-warning {
  color: #facc15;
  border-color: rgba(250, 204, 21, 0.4);
  background: rgba(250, 204, 21, 0.12);
}

.badge-muted {
  color: rgba(148, 163, 184, 0.8);
  background: rgba(148, 163, 184, 0.12);
}

.admin-product-meta {
  display: flex;
  align-items: center;
  gap: 1rem;
  color: rgba(226, 232, 240, 0.9);
  font-size: 0.85rem;
}

.admin-product-price {
  color: var(--primary);
  font-weight: 600;
}

.admin-product-description {
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.5;
}

.admin-product-actions {
  display: flex;
  gap: 0.7rem;
}

.btn-xs {
  padding: 0.45rem 1rem;
  font-size: 0.78rem;
}

.btn-danger {
  background: rgba(248, 113, 113, 0.1);
  border: 1px solid rgba(248, 113, 113, 0.5);
  color: #fca5a5;
  border-radius: 999px;
  transition: all 0.2s ease;
}

.btn-danger:hover {
  background: rgba(248, 113, 113, 0.18);
}

.admin-empty-state {
  padding: 1.5rem 1.6rem;
  border-radius: 18px;
  border: 1px dashed rgba(148, 163, 184, 0.35);
  background: rgba(15, 23, 42, 0.65);
  text-align: left;
}

.admin-empty-state h3 {
  font-size: 1.05rem;
  margin-bottom: 0.5rem;
}

.admin-form-panel {
  display: flex;
  flex-direction: column;
}

.admin-import {
  margin-top: 2.2rem;
  padding-top: 1.6rem;
  border-top: 1px solid rgba(148, 163, 184, 0.16);
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.admin-import h4 {
  font-size: 1.1rem;
  font-weight: 600;
}

.import-dropzone {
  display: flex;
  align-items: center;
  gap: 1rem;
  border: 1px dashed rgba(148, 163, 184, 0.45);
  border-radius: 18px;
  padding: 1rem 1.2rem;
  background: rgba(15, 23, 42, 0.6);
  cursor: pointer;
  transition: border-color 0.2s ease, background 0.2s ease;
}

.import-dropzone strong {
  display: block;
  font-size: 0.95rem;
}

.import-dropzone span {
  color: var(--muted);
  font-size: 0.85rem;
}

.import-dropzone .import-icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(34, 197, 94, 0.15);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  box-shadow: inset 0 0 0 1px rgba(34, 197, 94, 0.3);
}

.import-dropzone.dragging {
  border-color: rgba(34, 197, 94, 0.6);
  background: rgba(34, 197, 94, 0.1);
}

.admin-import-actions {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 0.8rem;
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.6);
  padding: 0.6rem 1.4rem;
  font-size: 0.9rem;
  color: var(--text);
  background: transparent;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.btn-outline:hover {
  border-color: rgba(255, 255, 255, 0.65);
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.45);
}

.form-field textarea {
  background: rgba(15, 23, 42, 0.9);
  border-radius: 0.6rem;
  border: 1px solid rgba(148, 163, 184, 0.5);
  padding: 0.65rem 0.7rem;
  color: var(--text);
  font-size: 0.92rem;
  resize: vertical;
  min-height: 110px;
}

.form-field textarea::placeholder {
  color: rgba(148, 163, 184, 0.8);
}

.form-field-split {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.form-switch {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.9rem 1rem;
  border-radius: 16px;
  border: 1px solid rgba(148, 163, 184, 0.25);
  background: rgba(15, 23, 42, 0.8);
  margin: 0.6rem 0 1.4rem;
}

.switch {
  position: relative;
  width: 46px;
  height: 26px;
  display: inline-block;
}

.switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.switch-slider {
  position: absolute;
  cursor: pointer;
  inset: 0;
  background: rgba(148, 163, 184, 0.3);
  border-radius: 999px;
  transition: 0.3s;
}

.switch-slider::before {
  position: absolute;
  content: '';
  height: 20px;
  width: 20px;
  left: 3px;
  top: 3px;
  background: #fff;
  border-radius: 50%;
  transition: 0.3s;
}

.switch input:checked + .switch-slider {
  background: rgba(34, 197, 94, 0.8);
}

.switch input:checked + .switch-slider::before {
  transform: translateX(20px);
}

.switch-text {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.switch-text strong {
  font-size: 0.9rem;
}

.switch-text span {
  font-size: 0.8rem;
  color: var(--muted);
}

.admin-form-actions {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-top: 1rem;
}

.btn-full {
  width: 100%;
}

.form-status.success {
  color: #4ade80;
}

.form-status.error {
  color: #fca5a5;
}

.hidden {
  display: none !important;
}

/* Responsivo */
@media (max-width: 1024px) {
  .admin-hero {
    grid-template-columns: 1fr;
    padding: 2.2rem 2.4rem;
  }

  .admin-product-card {
    grid-template-columns: 1fr;
  }

  .admin-product-actions {
    justify-content: flex-start;
  }

  .admin-panels {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .admin-login-card {
    padding: 2rem 1.6rem;
  }

  .admin-hero {
    padding: 2rem 1.6rem;
  }

  .admin-panel {
    padding: 1.8rem 1.5rem;
  }

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

  .admin-kpi {
    min-width: unset;
    flex: 1;
  }

  .admin-hero-content h1 {
    font-size: 2.1rem;
  }

  .admin-kpis {
    flex-direction: column;
  }

  .admin-product-card {
    gap: 0.8rem;
  }

  .admin-product-meta {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.35rem;
  }

  .admin-product-actions {
    width: 100%;
  }

  .admin-product-actions .btn-xs {
    flex: 1;
    justify-content: center;
  }

  .admin-form-actions {
    flex-direction: column;
  }
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: radial-gradient(circle at top left, #1e293b, #020617 55%);
  color: var(--text);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.container {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

.header {
  border-bottom: 1px solid rgba(148, 163, 184, 0.15);
  padding: 1.25rem 0 1rem;
  backdrop-filter: blur(16px);
}

.header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.header-link {
  font-size: 0.85rem;
  color: var(--primary);
  text-decoration: none;
  padding: 0.35rem 0.9rem;
  border-radius: 999px;
  border: 1px solid rgba(34, 197, 94, 0.4);
  background: rgba(15, 23, 42, 0.7);
}

.header h1 {
  font-size: 1.5rem;
  font-weight: 700;
}

.header p {
  color: var(--muted);
  margin-top: 0.1rem;
}

.main {
  flex: 1;
  padding: 2.2rem 0 2.8rem;
}

.signup-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  gap: 2rem;
  align-items: stretch;
}

.signup-hero {
  padding-right: 2rem;
}

.signup-hero h2 {
  font-size: 2rem;
  margin-bottom: 0.9rem;
}

.signup-hero p {
  font-size: 1rem;
  color: var(--muted);
  margin-bottom: 1.1rem;
  max-width: 32rem;
}

.signup-benefits {
  list-style: none;
  font-size: 0.95rem;
  color: var(--text);
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.signup-benefits li::before {
  content: '•';
  color: var(--primary);
  margin-right: 0.4rem;
}

.signup-card {
  max-width: 440px;
  margin-left: auto;
}

.card-section {
  background: radial-gradient(circle at top, #111827, #020617 60%);
  border-radius: 22px;
  padding: 1.5rem 1.5rem 1.75rem;
  box-shadow: var(--shadow-soft);
  border: 1px solid rgba(148, 163, 184, 0.3);
  margin-bottom: 1.5rem;
}

.section-title {
  font-size: 1.25rem;
  margin-bottom: 0.35rem;
}

.section-subtitle {
  font-size: 0.9rem;
  color: var(--muted);
  margin-bottom: 1.1rem;
}

.products-section {
  background: radial-gradient(circle at top, #111827, #020617 60%);
  border-radius: 22px;
  padding: 1.5rem 1.5rem 1.75rem;
  box-shadow: var(--shadow-soft);
  border: 1px solid rgba(148, 163, 184, 0.3);
}

.products-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.products-header h2 {
  font-size: 1.1rem;
}

.badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.2rem 0.7rem;
  border-radius: 999px;
  font-size: 0.75rem;
  color: var(--primary);
  background: var(--primary-soft);
  border: 1px solid rgba(34, 197, 94, 0.5);
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 1rem;
}

.product-card {
  background: linear-gradient(135deg, #020617, #020617);
  border-radius: var(--radius);
  border: 1px solid rgba(148, 163, 184, 0.28);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  min-height: 250px;
}

.product-image {
  width: 100%;
  height: 150px;
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
}

.product-content {
  padding: 0.8rem 0.9rem 0.95rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.product-title {
  font-size: 0.95rem;
  font-weight: 600;
}

.product-description {
  font-size: 0.8rem;
  color: var(--muted);
  line-height: 1.35;
}

.product-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 0.25rem;
  font-size: 0.8rem;
}

.product-price {
  font-weight: 700;
  color: var(--primary);
}

.product-stock {
  color: var(--muted);
}

.empty-state,
.error-state {
  margin-top: 0.75rem;
  font-size: 0.85rem;
  padding: 0.6rem 0.75rem;
  border-radius: 0.6rem;
}

.empty-state {
  background: rgba(15, 23, 42, 0.8);
  border: 1px dashed rgba(148, 163, 184, 0.4);
  color: var(--muted);
}

.error-state {
  background: rgba(248, 113, 113, 0.1);
  border: 1px solid rgba(248, 113, 113, 0.7);
  color: var(--danger);
}

.form {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.form-field label {
  font-size: 0.85rem;
}

.form-field input {
  background: rgba(15, 23, 42, 0.9);
  border-radius: 0.6rem;
  border: 1px solid rgba(148, 163, 184, 0.5);
  padding: 0.55rem 0.7rem;
  color: var(--text);
  font-size: 0.9rem;
}

.form-field input::placeholder {
  color: rgba(148, 163, 184, 0.8);
}

.field-hint {
  margin-left: 0.3rem;
  color: var(--muted);
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  border: none;
  padding: 0.7rem 1.7rem;
  font-size: 0.92rem;
  font-weight: 600;
  background: linear-gradient(135deg, #22c55e, #16a34a);
  color: #021016;
  cursor: pointer;
  box-shadow: 0 12px 30px rgba(22, 163, 74, 0.55);
  transition: transform 0.12s ease-out, box-shadow 0.12s ease-out, opacity 0.1s ease-out;
  text-decoration: none;
}

.btn-primary:disabled {
  opacity: 0.7;
  cursor: default;
}

.btn-primary:hover:not(:disabled) {
  transform: translateY(-1px);
  box-shadow: 0 16px 40px rgba(22, 163, 74, 0.7);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.9);
  padding: 0.55rem 1.3rem;
  font-size: 0.85rem;
  color: var(--text);
  text-decoration: none;
  background: radial-gradient(circle at top, rgba(15, 23, 42, 0.95), #020617);
}

.btn-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  border: none;
  padding: 0.5rem 1rem;
  font-size: 0.85rem;
  color: var(--muted);
  text-decoration: none;
}

.form-status {
  margin-top: 0.2rem;
  font-size: 0.85rem;
  color: var(--danger);
}

.signup-result {
  margin-top: 1rem;
  font-size: 0.9rem;
}

.signup-result h3 {
  margin-bottom: 0.4rem;
}

.signup-actions {
  margin-top: 0.8rem;
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
}

.plans-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 1rem;
  margin-top: 0.9rem;
}

.plan-card {
  background: linear-gradient(135deg, #020617, #020617);
  border-radius: 18px;
  border: 1px solid rgba(148, 163, 184, 0.35);
  padding: 0.9rem 0.95rem 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.plan-card-highlight {
  border-color: rgba(34, 197, 94, 0.8);
  box-shadow: 0 18px 45px rgba(22, 163, 74, 0.4);
}

.plan-price {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--primary);
}

.plan-description {
  font-size: 0.85rem;
  color: var(--muted);
}

.plan-btn {
  margin-top: 0.4rem;
}
/* Landing hero */
.hero {
  padding-bottom: 2.2rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  gap: 2rem;
  align-items: center;
}

.hero-copy h2 {
  font-size: 2.2rem;
  margin-bottom: 0.8rem;
}

.hero-copy p {
  font-size: 1rem;
  color: var(--muted);
  max-width: 34rem;
  margin-bottom: 0.9rem;
}

.hero-bullets {
  list-style: none;
  font-size: 0.95rem;
  margin-bottom: 1rem;
}

.hero-bullets li::before {
  content: '•';
  color: var(--primary);
  margin-right: 0.4rem;
}

.hero-ctas {
  display: flex;
  gap: 0.7rem;
  flex-wrap: wrap;
  margin-bottom: 0.5rem;
}

.hero-btn-main {
  padding-inline: 1.7rem;
}

.hero-btn-secondary {
  border-radius: 999px;
}

.hero-footnote {
  font-size: 0.8rem;
  color: var(--muted);
}

.hero-visual {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}

.hero-card {
  background: radial-gradient(circle at top left, #020617, #020617 70%);
  border-radius: 20px;
  border: 1px solid rgba(148, 163, 184, 0.4);
  padding: 1rem 1rem 1.1rem;
}

.hero-card-main {
  box-shadow: 0 22px 50px rgba(15, 23, 42, 0.9);
}

.hero-badge {
  display: inline-flex;
  padding: 0.2rem 0.7rem;
  border-radius: 999px;
  border: 1px solid rgba(34, 197, 94, 0.8);
  background: rgba(22, 163, 74, 0.15);
  font-size: 0.7rem;
  color: var(--primary);
  margin-bottom: 0.5rem;
}

.hero-card-main h3 {
  font-size: 1rem;
  margin-bottom: 0.35rem;
}

.hero-card-main p {
  font-size: 0.85rem;
  color: var(--muted);
  margin-bottom: 0.6rem;
}

.hero-stats {
  display: flex;
  gap: 1rem;
}

.hero-stat-number {
  display: block;
  font-size: 1.2rem;
  font-weight: 700;
}

.hero-stat-label {
  font-size: 0.75rem;
  color: var(--muted);
}

.hero-card-secondary p {
  font-size: 0.82rem;
  color: var(--muted);
}

.hero-testimonial-name {
  color: var(--primary);
}

/* Benefits & CTA strip */
.benefits-section {
  margin-top: 0.5rem;
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 1rem;
  margin-top: 0.9rem;
}

.benefit-card {
  background: radial-gradient(circle at top, #020617, #020617 70%);
  border-radius: 16px;
  border: 1px solid rgba(148, 163, 184, 0.4);
  padding: 0.9rem 0.95rem 1rem;
  font-size: 0.88rem;
}

.benefit-card h3 {
  margin-bottom: 0.35rem;
}

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

.steps-section {
  margin-top: 2rem;
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 1rem;
  margin-top: 0.9rem;
}

.step-card {
  background: radial-gradient(circle at top, #020617, #020617 70%);
  border-radius: 18px;
  border: 1px solid rgba(148, 163, 184, 0.45);
  padding: 0.95rem 0.95rem 1.05rem;
  font-size: 0.9rem;
}

.step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.5rem;
  height: 1.5rem;
  border-radius: 999px;
  background: rgba(34, 197, 94, 0.16);
  color: var(--primary);
  font-size: 0.8rem;
  font-weight: 600;
  margin-bottom: 0.35rem;
}

.step-card h3 {
  margin-bottom: 0.25rem;
}

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

.audience-section {
  margin-top: 1.8rem;
}

.audience-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 1rem;
  margin-top: 0.9rem;
}

.audience-card {
  background: radial-gradient(circle at top, #020617, #020617 70%);
  border-radius: 18px;
  border: 1px dashed rgba(148, 163, 184, 0.5);
  padding: 0.9rem 0.95rem 1rem;
  font-size: 0.88rem;
}

.audience-card h3 {
  margin-bottom: 0.3rem;
}

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

.cta-strip {
  margin-top: 1.8rem;
  background: linear-gradient(90deg, rgba(34, 197, 94, 0.12), transparent);
  border-top: 1px solid rgba(34, 197, 94, 0.4);
  border-bottom: 1px solid rgba(34, 197, 94, 0.1);
}

.cta-strip-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.1rem 0;
}

.cta-strip h2 {
  font-size: 1.1rem;
  margin-bottom: 0.2rem;
}

.cta-strip p {
  font-size: 0.9rem;
  color: var(--muted);
}

.hidden {
  display: none;
}

.footer {
  border-top: 1px solid rgba(148, 163, 184, 0.14);
  padding: 0.9rem 0 1.2rem;
  color: var(--muted);
  font-size: 0.8rem;
  text-align: center;
}

/* ========== LANDING PAGE PREMIUM ========== */
.landing-page,
.signup-page,
.catalog-page,
.plans-page {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
}

.lp-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(2, 6, 23, 0.85);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(148, 163, 184, 0.1);
  padding: 1rem 0;
}

.lp-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.lp-logo {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text);
}

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

.lp-nav-link {
  font-size: 0.9rem;
  color: var(--text);
  text-decoration: none;
  transition: color 0.2s;
}

.lp-nav-link:hover {
  color: var(--primary);
}

.btn-sm {
  padding: 0.5rem 1.2rem;
  font-size: 0.85rem;
}

.btn-lg {
  padding: 0.85rem 2rem;
  font-size: 1rem;
  font-weight: 600;
}

/* Hero Section */
.lp-hero {
  padding: 4rem 0 3rem;
  position: relative;
}

.lp-hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.lp-hero-content h1 {
  font-size: 3rem;
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: 1.25rem;
  background: linear-gradient(135deg, #fff, #cbd5e1);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.lp-badge {
  display: inline-flex;
  align-items: center;
  padding: 0.4rem 0.9rem;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 500;
  background: rgba(34, 197, 94, 0.12);
  border: 1px solid rgba(34, 197, 94, 0.4);
  color: var(--primary);
  margin-bottom: 1.5rem;
}

.lp-hero-content p {
  font-size: 1.15rem;
  line-height: 1.65;
  color: var(--muted);
  margin-bottom: 2rem;
  max-width: 540px;
}

.lp-hero-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 0.75rem;
}

.lp-micro-copy {
  font-size: 0.85rem;
  color: var(--muted);
}

/* Mockup Card */
.lp-mockup-card {
  background: linear-gradient(135deg, #1e293b, #0f172a);
  border-radius: 20px;
  border: 1px solid rgba(148, 163, 184, 0.25);
  padding: 1.5rem;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.6);
  position: relative;
  animation: float 6s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

.lp-mockup-header {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
}

.lp-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}

.lp-dot.red { background: #f87171; }
.lp-dot.yellow { background: #fbbf24; }
.lp-dot.green { background: #22c55e; }

.lp-mockup-body {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  position: relative;
}

.lp-fake-product {
  display: flex;
  gap: 0.75rem;
  align-items: center;
  background: rgba(15, 23, 42, 0.7);
  padding: 0.75rem;
  border-radius: 12px;
  border: 1px solid rgba(148, 163, 184, 0.15);
}

.lp-fake-img {
  width: 50px;
  height: 50px;
  border-radius: 8px;
  background: linear-gradient(135deg, #334155, #1e293b);
  flex-shrink: 0;
}

.lp-fake-lines {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.line {
  height: 8px;
  background: rgba(148, 163, 184, 0.3);
  border-radius: 4px;
}

.line.w-70 { width: 70%; }
.line.w-60 { width: 60%; }
.line.w-40 { width: 40%; }
.line.w-30 { width: 30%; }

.lp-fake-btn {
  width: 60px;
  height: 28px;
  background: linear-gradient(135deg, #22c55e, #16a34a);
  border-radius: 6px;
  flex-shrink: 0;
}

.lp-overlay-message {
  position: absolute;
  bottom: -20px;
  right: -20px;
  background: linear-gradient(135deg, #22c55e, #16a34a);
  padding: 0.75rem 1rem;
  border-radius: 12px;
  box-shadow: 0 12px 30px rgba(22, 163, 74, 0.5);
  display: flex;
  align-items: center;
  gap: 0.6rem;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.05); }
}

.lp-check-icon {
  width: 24px;
  height: 24px;
  background: rgba(255, 255, 255, 0.25);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  font-weight: 700;
  color: #fff;
}

.lp-overlay-message strong {
  display: block;
  font-size: 0.85rem;
  color: #fff;
  margin-bottom: 0.1rem;
}

.lp-overlay-message span {
  display: block;
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.85);
}

/* Social Proof Strip */
.lp-social-strip {
  padding: 2rem 0;
  border-top: 1px solid rgba(148, 163, 184, 0.1);
  border-bottom: 1px solid rgba(148, 163, 184, 0.1);
  background: rgba(15, 23, 42, 0.3);
  text-align: center;
}

.lp-social-strip p {
  font-size: 0.85rem;
  color: var(--muted);
  margin-bottom: 1rem;
}

.lp-logos-grid {
  display: flex;
  justify-content: center;
  gap: 2rem;
  flex-wrap: wrap;
}

.lp-logos-grid span {
  font-size: 0.9rem;
  color: var(--text);
  opacity: 0.7;
  font-weight: 500;
}

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

.lp-section.bg-soft {
  background: rgba(15, 23, 42, 0.25);
}

.lp-section-header {
  text-align: center;
  margin-bottom: 3rem;
}

.lp-section-header h2 {
  font-size: 2.25rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
}

.lp-section-header p {
  font-size: 1.05rem;
  color: var(--muted);
  max-width: 600px;
  margin: 0 auto;
}

/* Steps Grid */
.lp-steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.lp-step-card {
  background: radial-gradient(circle at top, #111827, #020617);
  border-radius: 20px;
  border: 1px solid rgba(148, 163, 184, 0.25);
  padding: 2rem 1.5rem;
  transition: transform 0.3s, box-shadow 0.3s, border-color 0.3s;
}

.lp-step-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
  border-color: rgba(34, 197, 94, 0.4);
}

.lp-step-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(34, 197, 94, 0.2), rgba(22, 163, 74, 0.1));
  border: 1px solid rgba(34, 197, 94, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 1.25rem;
}

.lp-step-card h3 {
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
}

.lp-step-card p {
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--muted);
}

/* Features Grid */
.lp-features-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.lp-feature-text h3 {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.lp-feature-text p {
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--muted);
  margin-bottom: 1.5rem;
}

.lp-check-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.lp-check-list li {
  font-size: 0.95rem;
  color: var(--text);
  padding-left: 1.75rem;
  position: relative;
}

.lp-check-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--primary);
  font-weight: 700;
  font-size: 1.1rem;
}

/* Abstract Card */
.lp-abstract-card {
  background: radial-gradient(circle at top, #111827, #020617);
  border-radius: 20px;
  border: 1px solid rgba(148, 163, 184, 0.25);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.lp-row {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}

.lp-row.right {
  justify-content: flex-end;
}

.lp-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, #64748b, #475569);
  flex-shrink: 0;
}

.lp-bubble {
  background: rgba(15, 23, 42, 0.8);
  border: 1px solid rgba(148, 163, 184, 0.3);
  padding: 0.75rem 1rem;
  border-radius: 16px;
  font-size: 0.9rem;
  color: var(--text);
  max-width: 70%;
}

.lp-bubble.primary {
  background: linear-gradient(135deg, rgba(34, 197, 94, 0.2), rgba(22, 163, 74, 0.1));
  border-color: rgba(34, 197, 94, 0.5);
  color: var(--primary);
}

/* CTA Section */
.lp-cta-section {
  padding: 5rem 0;
  text-align: center;
  background: linear-gradient(135deg, rgba(34, 197, 94, 0.08), transparent);
  border-top: 1px solid rgba(34, 197, 94, 0.2);
  border-bottom: 1px solid rgba(34, 197, 94, 0.1);
}

.lp-cta-section h2 {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.lp-cta-section p {
  font-size: 1.15rem;
  color: var(--muted);
  margin-bottom: 2rem;
}

.lp-cta-section small {
  display: block;
  margin-top: 1rem;
  font-size: 0.85rem;
  color: var(--muted);
}

/* Footer */
.lp-footer {
  padding: 2rem 0;
  text-align: center;
  border-top: 1px solid rgba(148, 163, 184, 0.1);
}

.lp-footer p {
  font-size: 0.85rem;
  color: var(--muted);
}

@media (max-width: 768px) {
  .container {
    padding: 0 1rem;
  }

  .signup-layout,
  .hero-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .signup-card {
    max-width: 100%;
  }

  .hero-visual {
    order: -1;
  }

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

  .products-section {
    padding: 1.2rem 1.1rem 1.4rem;
  }

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

  /* Landing Page Mobile */
  .lp-hero-grid,
  .lp-features-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .lp-hero-content h1 {
    font-size: 2rem;
  }

  .lp-hero-content p {
    font-size: 1rem;
  }

  .lp-steps-grid {
    grid-template-columns: 1fr;
  }

  .lp-section-header h2 {
    font-size: 1.75rem;
  }

  .lp-cta-section h2 {
    font-size: 1.85rem;
  }

  .lp-nav {
    gap: 0.75rem;
  }

  .lp-nav-link {
    display: none;
  }

  .lp-overlay-message {
    position: static;
    margin-top: 1rem;
  }
}

/* ========== SIGNUP PAGE ========== */
.signup-main {
  padding: 3rem 0 4rem;
}

.signup-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 4rem;
  align-items: center;
}

.signup-hero-content h1 {
  font-size: 2.75rem;
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: 1.25rem;
  background: linear-gradient(135deg, #fff, #cbd5e1);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.signup-hero-content p {
  font-size: 1.1rem;
  line-height: 1.65;
  color: var(--muted);
  margin-bottom: 2rem;
  max-width: 520px;
}

.signup-checklist {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  margin-bottom: 2rem;
}

.signup-checklist li {
  font-size: 0.95rem;
  color: var(--text);
  padding-left: 1.75rem;
  position: relative;
}

.signup-checklist li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--primary);
  font-weight: 700;
  font-size: 1.1rem;
}

.signup-trust {
  display: flex;
  gap: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(148, 163, 184, 0.15);
}

.signup-trust p {
  font-size: 0.9rem;
  color: var(--muted);
  font-weight: 500;
}

.signup-form-card {
  background: radial-gradient(circle at top, #111827, #020617);
  border-radius: 24px;
  border: 1px solid rgba(148, 163, 184, 0.25);
  padding: 2.5rem 2rem;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.6);
}

.signup-form-card h2 {
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.signup-form-subtitle {
  font-size: 0.95rem;
  color: var(--muted);
  margin-bottom: 2rem;
}

.signup-form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.btn-full {
  width: 100%;
}

.signup-result {
  margin-top: 1.5rem;
  padding: 1.25rem;
  background: rgba(34, 197, 94, 0.1);
  border: 1px solid rgba(34, 197, 94, 0.4);
  border-radius: 12px;
}

.signup-result h3 {
  font-size: 1.1rem;
  color: var(--primary);
  margin-bottom: 0.75rem;
}

.signup-result p {
  font-size: 0.9rem;
  color: var(--text);
  margin-bottom: 0.5rem;
}

.signup-result a {
  color: var(--primary);
  text-decoration: underline;
}

.signup-actions {
  margin-top: 1rem;
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

@media (max-width: 768px) {
  .signup-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .signup-hero-content h1 {
    font-size: 2rem;
  }

  .signup-hero-content p {
    font-size: 1rem;
  }

  .signup-trust {
    flex-direction: column;
    gap: 0.75rem;
  }

  .signup-form-card {
    padding: 2rem 1.5rem;
  }
}

/* ========== CATALOG PAGE ========== */
.catalog-header {
  background: rgba(2, 6, 23, 0.85);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(148, 163, 184, 0.1);
  padding: 1.5rem 0;
}

.catalog-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.catalog-brand h1 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
}

.catalog-brand p {
  font-size: 0.9rem;
  color: var(--muted);
}

.catalog-main {
  padding: 3rem 0 4rem;
}

.catalog-section {
  background: radial-gradient(circle at top, #111827, #020617);
  border-radius: 24px;
  border: 1px solid rgba(148, 163, 184, 0.25);
  padding: 2.5rem 2rem;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.6);
}

.catalog-section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 2rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid rgba(148, 163, 184, 0.15);
}

.catalog-section-header h2 {
  font-size: 1.75rem;
  font-weight: 700;
}

.catalog-badge {
  display: inline-flex;
  align-items: center;
  padding: 0.4rem 0.9rem;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 500;
  background: rgba(34, 197, 94, 0.12);
  border: 1px solid rgba(34, 197, 94, 0.4);
  color: var(--primary);
}

.catalog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
}

.product-card {
  background: linear-gradient(135deg, #0f172a, #020617);
  border-radius: 16px;
  border: 1px solid rgba(148, 163, 184, 0.25);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.3s, box-shadow 0.3s, border-color 0.3s;
  cursor: pointer;
}

.product-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
  border-color: rgba(34, 197, 94, 0.4);
}

.product-image {
  width: 100%;
  height: 200px;
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  background-color: #1e293b;
}

.product-content {
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  flex: 1;
}

.product-title {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text);
}

.product-description {
  font-size: 0.9rem;
  color: var(--muted);
  line-height: 1.5;
  flex: 1;
}

.product-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 0.75rem;
  border-top: 1px solid rgba(148, 163, 184, 0.15);
}

.product-price {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--primary);
}

.product-stock {
  font-size: 0.85rem;
  color: var(--muted);
}

.catalog-empty {
  text-align: center;
  padding: 3rem 1.5rem;
}

.catalog-empty p {
  font-size: 1rem;
  color: var(--muted);
}

.catalog-error {
  padding: 1.25rem;
  background: rgba(248, 113, 113, 0.1);
  border: 1px solid rgba(248, 113, 113, 0.5);
  border-radius: 12px;
  color: var(--danger);
  font-size: 0.95rem;
}

@media (max-width: 768px) {
  .catalog-section {
    padding: 2rem 1.5rem;
  }

  .catalog-section-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
  }

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

/* ========== PLANS PAGE ========== */
.plans-main {
  padding: 3rem 0 4rem;
}

.plans-hero {
  text-align: center;
  margin-bottom: 4rem;
  padding: 2rem 0;
}

.plans-hero h1 {
  font-size: 2.75rem;
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: 1rem;
  background: linear-gradient(135deg, #fff, #cbd5e1);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.plans-hero p {
  font-size: 1.15rem;
  color: var(--muted);
  max-width: 600px;
  margin: 0 auto;
}

.plans-section {
  margin-bottom: 3.5rem;
}

.plans-section-header {
  text-align: center;
  margin-bottom: 2.5rem;
}

.plans-section-header h2 {
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.plans-section-header p {
  font-size: 1rem;
  color: var(--muted);
}

.plans-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  max-width: 900px;
  margin: 0 auto;
}

.plan-card {
  background: radial-gradient(circle at top, #111827, #020617);
  border-radius: 24px;
  border: 1px solid rgba(148, 163, 184, 0.25);
  padding: 2.5rem 2rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  transition: transform 0.3s, box-shadow 0.3s, border-color 0.3s;
  position: relative;
}

.plan-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.6);
  border-color: rgba(34, 197, 94, 0.4);
}

.plan-card-highlight {
  border-color: rgba(34, 197, 94, 0.6);
  box-shadow: 0 20px 50px rgba(22, 163, 74, 0.3);
}

.plan-card-highlight::before {
  content: 'Mais popular';
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, #22c55e, #16a34a);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.35rem 1rem;
  border-radius: 999px;
  box-shadow: 0 4px 12px rgba(22, 163, 74, 0.4);
}

.plan-card h3 {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--text);
}

.plan-price {
  font-size: 2.25rem;
  font-weight: 700;
  color: var(--primary);
  margin: 0.5rem 0;
}

.plan-description {
  font-size: 0.95rem;
  color: var(--muted);
  line-height: 1.6;
  flex: 1;
  margin-bottom: 1rem;
}

.plan-btn {
  margin-top: auto;
  width: 100%;
  text-align: center;
}

.plans-cta {
  text-align: center;
  margin-top: 3rem;
  padding: 2rem;
  background: rgba(15, 23, 42, 0.3);
  border-radius: 16px;
  border: 1px solid rgba(148, 163, 184, 0.15);
}

.plans-cta p {
  font-size: 1rem;
  color: var(--muted);
}

.plans-cta a {
  color: var(--primary);
  font-weight: 600;
  text-decoration: underline;
  transition: color 0.2s;
}

.plans-cta a:hover {
  color: #16a34a;
}

@media (max-width: 768px) {
  .plans-hero h1 {
    font-size: 2rem;
  }

  .plans-hero p {
    font-size: 1rem;
  }

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

  .plan-card {
    padding: 2rem 1.5rem;
  }
}