/* ===========================
   RESET & BASE
=========================== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --bg: #050D1A;
  --bg2: #0A1628;
  --bg3: #0F1F3D;
  --text: #FFFFFF;
  --text2: #A0B0C0;
  --accent: #00EEFF;
  --accent2: #0088FF;
  --success: #00FF88;
  --danger: #FF4466;
  --warning: #FFB800;
  --border: rgba(0, 238, 255, 0.15);
  --card: rgba(255, 255, 255, 0.03);
  --card-hover: rgba(0, 238, 255, 0.05);
  --radius: 16px;
  --radius-sm: 8px;
  --shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
  --glow: 0 0 20px rgba(0, 238, 255, 0.3);
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', sans-serif;
  background-color: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
}

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

/* ===========================
   SCROLLBAR
=========================== */
::-webkit-scrollbar {
  width: 6px;
}
::-webkit-scrollbar-track {
  background: var(--bg);
}
::-webkit-scrollbar-thumb {
  background: var(--accent);
  border-radius: 3px;
}

/* ===========================
   NAVBAR
=========================== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(5, 13, 26, 0.95);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  height: 70px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.3rem;
  font-weight: 700;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-links a {
  color: var(--text2);
  font-size: 0.95rem;
  transition: color 0.3s;
}

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

.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text);
  font-size: 1.3rem;
  cursor: pointer;
}

.nav-mobile {
  display: none;
  flex-direction: column;
  padding: 16px 24px;
  gap: 16px;
  border-top: 1px solid var(--border);
}

.nav-mobile.active {
  display: flex;
}

.nav-mobile a {
  color: var(--text2);
  font-size: 1rem;
}

/* ===========================
   BUTTONS
=========================== */
.btn-primary {
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: #000;
  padding: 10px 22px;
  border-radius: 50px;
  font-weight: 700;
  font-size: 0.9rem;
  transition: all 0.3s;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: none;
  cursor: pointer;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--glow);
}

.btn-primary.btn-large {
  padding: 14px 32px;
  font-size: 1rem;
}

.btn-secondary {
  background: transparent;
  color: var(--text);
  padding: 14px 32px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 1rem;
  border: 1px solid var(--border);
  transition: all 0.3s;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
}

.btn-secondary:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.btn-lang {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text2);
  padding: 6px 14px;
  border-radius: 50px;
  font-size: 0.85rem;
  cursor: pointer;
  transition: all 0.3s;
}

.btn-lang:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.accent {
  color: var(--accent);
}

/* ===========================
   HERO
=========================== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 100px 24px 60px;
  max-width: 1200px;
  margin: 0 auto;
  gap: 60px;
}

.hero-content {
  flex: 1;
  max-width: 580px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(0, 238, 255, 0.1);
  border: 1px solid var(--border);
  padding: 6px 16px;
  border-radius: 50px;
  font-size: 0.85rem;
  color: var(--accent);
  margin-bottom: 24px;
}

.hero h1 {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 20px;
}

.hero p {
  font-size: 1.1rem;
  color: var(--text2);
  margin-bottom: 32px;
  line-height: 1.7;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

.hero-stats {
  display: flex;
  gap: 40px;
}

.stat {
  display: flex;
  flex-direction: column;
}

.stat-number {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--accent);
}

.stat-label {
  font-size: 0.85rem;
  color: var(--text2);
}

/* DASHBOARD PREVIEW */
.hero-image {
  flex: 1;
  display: flex;
  justify-content: center;
}

.dashboard-preview {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  width: 100%;
  max-width: 420px;
  box-shadow: var(--shadow), var(--glow);
  overflow: hidden;
}

.preview-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 18px;
  background: var(--bg3);
  border-bottom: 1px solid var(--border);
  font-size: 0.85rem;
  font-weight: 600;
}

.preview-dots {
  display: flex;
  gap: 6px;
}

.preview-dots span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--border);
}

.preview-dots span:first-child { background: #FF5F57; }
.preview-dots span:nth-child(2) { background: #FFBD2E; }
.preview-dots span:last-child { background: #28C840; }

.preview-content {
  padding: 20px;
}

.preview-card {
  background: linear-gradient(135deg, rgba(0,238,255,0.1), rgba(0,136,255,0.1));
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 20px;
  margin-bottom: 20px;
}

.preview-label {
  font-size: 0.8rem;
  color: var(--text2);
  margin-bottom: 6px;
}

.preview-amount {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--accent);
}

.preview-change {
  font-size: 0.8rem;
  margin-top: 4px;
}

.preview-change.positive {
  color: var(--success);
}

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

.preview-bar-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.8rem;
  color: var(--text2);
}

.preview-bar-item span:first-child {
  width: 70px;
}

.bar {
  flex: 1;
  height: 6px;
  background: var(--bg3);
  border-radius: 3px;
  overflow: hidden;
}

.bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--accent), var(--accent2));
  border-radius: 3px;
}

/* ===========================
   SECTIONS COMMON
=========================== */
.section-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 80px 24px;
}

.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-header h2 {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 800;
  margin-bottom: 12px;
}

.section-header p {
  font-size: 1.1rem;
  color: var(--text2);
}

/* ===========================
   FEATURES
=========================== */
.features {
  background: var(--bg2);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}

.feature-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
  transition: all 0.3s;
}

.feature-card:hover {
  background: var(--card-hover);
  border-color: var(--accent);
  transform: translateY(-4px);
  box-shadow: var(--glow);
}

.feature-icon {
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, rgba(0,238,255,0.2), rgba(0,136,255,0.2));
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  color: var(--accent);
  margin-bottom: 20px;
}

.feature-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 10px;
}

.feature-card p {
  color: var(--text2);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* ===========================
   PRICING
=========================== */
.billing-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-top: 20px;
  font-size: 0.95rem;
  color: var(--text2);
}

.toggle {
  position: relative;
  width: 48px;
  height: 26px;
}

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

.slider {
  position: absolute;
  inset: 0;
  background: var(--bg3);
  border-radius: 13px;
  cursor: pointer;
  transition: 0.3s;
  border: 1px solid var(--border);
}

.slider:before {
  content: '';
  position: absolute;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--accent);
  top: 3px;
  left: 3px;
  transition: 0.3s;
}

input:checked + .slider:before {
  transform: translateX(22px);
}

.save-badge {
  background: var(--success);
  color: #000;
  padding: 2px 10px;
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 700;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
  align-items: start;
}

.pricing-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
  position: relative;
  transition: all 0.3s;
}

.pricing-card:hover {
  border-color: var(--accent);
  transform: translateY(-4px);
}

.pricing-card.popular {
  border-color: var(--accent);
  background: linear-gradient(135deg, rgba(0,238,255,0.08), rgba(0,136,255,0.05));
  box-shadow: var(--glow);
}

.popular-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: #000;
  padding: 4px 16px;
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 700;
  white-space: nowrap;
}

.plan-name {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 16px;
  color: var(--text2);
}

.plan-price {
  margin-bottom: 24px;
}

.price-amount {
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--accent);
}

.price-period {
  font-size: 0.9rem;
  color: var(--text2);
}

.plan-features {
  list-style: none;
  margin-bottom: 28px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.plan-features li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
}

.plan-features .fa-check {
  color: var(--success);
  width: 16px;
}

.plan-features .fa-times {
  color: var(--danger);
  width: 16px;
}

.dim {
  color: var(--text2);
  opacity: 0.5;
}

.btn-plan {
  width: 100%;
  padding: 12px;
  border-radius: 50px;
  font-weight: 700;
  font-size: 0.95rem;
  cursor: pointer;
  transition: all 0.3s;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text);
}

.btn-plan:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.btn-plan-accent {
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: #000 !important;
  border: none !important;
}

.btn-plan-accent:hover {
  transform: translateY(-2px);
  box-shadow: var(--glow);
  color: #000 !important;
}

/* ===========================
   FOOTER
=========================== */
.footer {
  background: var(--bg2);
  border-top: 1px solid var(--border);
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 60px 24px 40px;
  display: flex;
  gap: 60px;
  flex-wrap: wrap;
}

.footer-brand {
  flex: 1;
  min-width: 220px;
}

.footer-brand p {
  color: var(--text2);
  font-size: 0.9rem;
  margin-top: 12px;
  line-height: 1.6;
}

.footer-links {
  display: flex;
  gap: 60px;
  flex-wrap: wrap;
}

.footer-col {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-col h4 {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 4px;
}

.footer-col a {
  color: var(--text2);
  font-size: 0.85rem;
  transition: color 0.3s;
}

.footer-col a:hover {
  color: var(--accent);
}

.footer-bottom {
  border-top: 1px solid var(--border);
  padding: 20px 24px;
  text-align: center;
  color: var(--text2);
  font-size: 0.8rem;
}

/* ===========================
   MODAL
=========================== */
.modal {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.8);
  backdrop-filter: blur(10px);
  z-index: 9999;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.modal.active {
  display: flex;
}

.modal-content {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 40px;
  max-width: 480px;
  width: 100%;
  position: relative;
  box-shadow: var(--shadow);
}

.modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  background: none;
  border: none;
  color: var(--text2);
  font-size: 1.2rem;
  cursor: pointer;
  transition: color 0.3s;
}

.modal-close:hover {
  color: var(--accent);
}

.modal-content h2 {
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.modal-content p {
  color: var(--text2);
  margin-bottom: 24px;
}

.payment-tabs {
  display: flex;
  gap: 12px;
  margin-bottom: 24px;
}

.tab-btn {
  flex: 1;
  padding: 10px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text2);
  font-size: 0.9rem;
  cursor: pointer;
  transition: all 0.3s;
}

.tab-btn.active {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(0,238,255,0.05);
}

.tab-content {
  display: none;
}

.tab-content.active {
  display: block;
}

/* ===========================
   DASHBOARD APP STYLES
=========================== */
.app-layout {
  display: flex;
  min-height: 100vh;
  padding-top: 0;
}


/* App layout */
.page { display: none; }
.page.active { display: block; }

#app.page.active {
  display: flex;
  min-height: 100vh;
}

.sidebar {
  width: 260px;
  background: var(--bg2);
  border-right: 1px solid var(--border);
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  display: flex;
  flex-direction: column;
  z-index: 100;
  transition: transform 0.3s;
}

.sidebar-header {
  padding: 20px;
  border-bottom: 1px solid var(--border);
}

.sidebar-nav {
  flex: 1;
  padding: 20px 12px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  overflow-y: auto;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  color: var(--text2);
  font-size: 0.9rem;
  cursor: pointer;
  transition: all 0.3s;
  border: none;
  background: none;
  width: 100%;
  text-align: left;
}

.nav-item:hover,
.nav-item.active {
  background: rgba(0,238,255,0.08);
  color: var(--accent);
}

.nav-item i {
  width: 18px;
  text-align: center;
}

.sidebar-footer {
  padding: 16px;
  border-top: 1px solid var(--border);
  flex-shrink: 0;
}

.main-content {
  flex: 1;
  margin-left: 260px;
  padding: 24px;
  min-height: 100vh;
}

.page-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 28px;
  flex-wrap: wrap;
  gap: 16px;
}

.page-title {
  font-size: 1.6rem;
  font-weight: 800;
}

/* CARDS GRID */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  margin-bottom: 28px;
}

.stat-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  transition: all 0.3s;
}

.stat-card:hover {
  border-color: var(--accent);
  box-shadow: var(--glow);
}

.stat-card-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  margin-bottom: 16px;
}

.stat-card-icon.green { background: rgba(0,255,136,0.15); color: var(--success); }
.stat-card-icon.red { background: rgba(255,68,102,0.15); color: var(--danger); }
.stat-card-icon.blue { background: rgba(0,238,255,0.15); color: var(--accent); }
.stat-card-icon.yellow { background: rgba(255,184,0,0.15); color: var(--warning); }

.stat-card-label {
  font-size: 0.8rem;
  color: var(--text2);
  margin-bottom: 6px;
}

.stat-card-value {
  font-size: 1.6rem;
  font-weight: 800;
}

.stat-card-change {
  font-size: 0.8rem;
  margin-top: 4px;
}

.stat-card-change.up { color: var(--success); }
.stat-card-change.down { color: var(--danger); }

/* CONTENT GRID */
.content-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.content-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
}

.content-card h3 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 8px;
}

/* TRANSACTIONS */
.transaction-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
}

.transaction-item:last-child {
  border-bottom: none;
}

.transaction-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: rgba(0,238,255,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
}

.transaction-info {
  flex: 1;
}

.transaction-name {
  font-size: 0.9rem;
  font-weight: 600;
}

.transaction-date {
  font-size: 0.75rem;
  color: var(--text2);
}

.transaction-amount {
  font-size: 0.95rem;
  font-weight: 700;
}

.transaction-amount.expense { color: var(--danger); }
.transaction-amount.income { color: var(--success); }

/* UPLOAD AREA */
.upload-area {
  border: 2px dashed var(--border);
  border-radius: var(--radius);
  padding: 40px;
  text-align: center;
  cursor: pointer;
  transition: all 0.3s;
  margin-bottom: 20px;
}

.upload-area:hover {
  border-color: var(--accent);
  background: rgba(0,238,255,0.03);
}

.upload-icon {
  font-size: 2.5rem;
  color: var(--accent);
  margin-bottom: 12px;
}

.upload-area p {
  color: var(--text2);
  font-size: 0.9rem;
}

/* AI CHAT */
.chat-container {
  display: flex;
  flex-direction: column;
  height: 500px;
}

.chat-messages {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.chat-message {
  max-width: 80%;
  padding: 12px 16px;
  border-radius: 16px;
  font-size: 0.9rem;
  line-height: 1.5;
}

.chat-message.ai {
  background: rgba(0,238,255,0.08);
  border: 1px solid var(--border);
  align-self: flex-start;
  border-bottom-left-radius: 4px;
}

.chat-message.user {
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: #000;
  align-self: flex-end;
  border-bottom-right-radius: 4px;
}

.chat-input-area {
  display: flex;
  gap: 10px;
  padding: 16px;
  border-top: 1px solid var(--border);
}

.chat-input {
  flex: 1;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 50px;
  padding: 10px 18px;
  color: var(--text);
  font-size: 0.9rem;
  outline: none;
  transition: border-color 0.3s;
}

.chat-input:focus {
  border-color: var(--accent);
}

/* DEBT TRACKER */
.debt-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  margin-bottom: 16px;
}

.debt-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}

.debt-name {
  font-weight: 700;
  font-size: 0.95rem;
}

.debt-amount {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--danger);
}

.debt-progress {
  height: 8px;
  background: var(--bg3);
  border-radius: 4px;
  overflow: hidden;
  margin-bottom: 8px;
}

.debt-progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--danger), var(--warning));
  border-radius: 4px;
  transition: width 0.5s;
}

.debt-info {
  display: flex;
  justify-content: space-between;
  font-size: 0.8rem;
  color: var(--text2);
}

/* FORMS */
.form-group {
  margin-bottom: 18px;
}

.form-label {
  display: block;
  font-size: 0.85rem;
  color: var(--text2);
  margin-bottom: 6px;
  font-weight: 500;
}

.form-input,
.form-select {
  width: 100%;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  color: var(--text);
  font-size: 0.9rem;
  outline: none;
  transition: border-color 0.3s;
  font-family: 'Inter', sans-serif;
}

.form-input:focus,
.form-select:focus {
  border-color: var(--accent);
}

.form-select option {
  background: var(--bg2);
}

/* BADGES */
.badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 600;
}

.badge-personal { background: rgba(0,238,255,0.15); color: var(--accent); }
.badge-business { background: rgba(255,184,0,0.15); color: var(--warning); }
.badge-food { background: rgba(0,255,136,0.15); color: var(--success); }
.badge-transport { background: rgba(0,136,255,0.15); color: var(--accent2); }
.badge-subscription { background: rgba(255,68,102,0.15); color: var(--danger); }

/* SUBSCRIPTION ITEMS */
.subscription-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
}

.subscription-item:last-child {
  border-bottom: none;
}

.sub-info {
  display: flex;
  align-items: center;
  gap: 12px;
}

.sub-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: rgba(0,238,255,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}

.sub-name {
  font-weight: 600;
  font-size: 0.9rem;
}

.sub-date {
  font-size: 0.75rem;
  color: var(--text2);
}

.sub-amount {
  font-weight: 700;
  color: var(--danger);
}

/* MOBILE RESPONSIVE */
@media (max-width: 900px) {
  .nav-links {
    display: none;
  }
  .nav-toggle {
    display: block;
  }
  .hero {
    flex-direction: column;
    text-align: center;
    padding-top: 120px;
  }
  .hero-buttons {
    justify-content: center;
  }
  .hero-stats {
    justify-content: center;
  }
  .content-grid {
    grid-template-columns: 1fr;
  }
  
/* App layout */
.page { display: none; }
.page.active { display: block; }

#app.page.active {
  display: flex;
  min-height: 100vh;
}

.sidebar {
    transform: translateX(-100%);
  }
  .sidebar.open {
    transform: translateX(0);
  }
  .main-content {
    margin-left: 0;
  }
  .footer-container {
    flex-direction: column;
    gap: 32px;
  }
  .footer-links {
    gap: 32px;
  }
}

@media (max-width: 600px) {
  .pricing-grid {
    grid-template-columns: 1fr;
  }
  .cards-grid {
    grid-template-columns: 1fr 1fr;
  }
  .hero h1 {
    font-size: 1.8rem;
  }
}