/* ==========================================================================
   Bilet Dedektifi — Design System & Styles
   ========================================================================== */

:root {
  --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Color Palette */
  --bg-primary: #070a12;
  --bg-secondary: #0c121e;
  --bg-tertiary: #111a2c;
  --bg-card: rgba(16, 25, 42, 0.75);
  --bg-card-hover: rgba(22, 35, 60, 0.85);

  --accent-cyan: #00f0ff;
  --accent-cyan-glow: rgba(0, 240, 255, 0.35);
  --accent-orange: #ff7b00;
  --accent-orange-glow: rgba(255, 123, 0, 0.3);
  --accent-green: #25d366;
  --accent-green-hover: #1ebd5b;

  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --text-sub: #64748b;

  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-glow: rgba(0, 240, 255, 0.25);

  --shadow-card: 0 16px 36px -10px rgba(0, 0, 0, 0.6);
  --shadow-glow: 0 0 40px -10px rgba(0, 240, 255, 0.25);
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 24px;
  --radius-full: 9999px;
}

/* Reset & Basics */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-family: var(--font-body);
  background-color: var(--bg-primary);
  color: var(--text-main);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

body {
  overflow-x: hidden;
  position: relative;
  min-height: 100vh;
}

/* Ambient Glow Blobs */
.glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(140px);
  pointer-events: none;
  z-index: 0;
  opacity: 0.45;
}
.glow-1 {
  top: -100px;
  left: 20%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, var(--accent-cyan-glow), transparent 70%);
}
.glow-2 {
  top: 400px;
  right: -100px;
  width: 450px;
  height: 450px;
  background: radial-gradient(circle, var(--accent-orange-glow), transparent 70%);
}
.glow-3 {
  bottom: 200px;
  left: 10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(37, 211, 102, 0.15), transparent 70%);
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
  z-index: 1;
}

.max-w-800 {
  max-w: 800px;
  margin: 0 auto;
}

/* Header & Nav */
.site-header {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
  background: rgba(7, 10, 18, 0.8);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-subtle);
  transition: all 0.3s ease;
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--text-main);
}

.brand-avatar {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  border: 2px solid var(--accent-cyan);
  box-shadow: 0 0 15px var(--accent-cyan-glow);
  object-fit: cover;
}

.brand-title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.25rem;
  letter-spacing: -0.02em;
}

.brand-badge {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  background: rgba(37, 211, 102, 0.15);
  color: var(--accent-green);
  padding: 2px 8px;
  border-radius: var(--radius-full);
  margin-left: 6px;
  border: 1px solid rgba(37, 211, 102, 0.3);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-link {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
  transition: color 0.2s ease;
}

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

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-weight: 600;
  text-decoration: none;
  border-radius: var(--radius-full);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  cursor: pointer;
  border: none;
}

.btn-whatsapp-header {
  background: rgba(37, 211, 102, 0.15);
  color: #fff;
  border: 1px solid rgba(37, 211, 102, 0.4);
  padding: 10px 20px;
  font-size: 0.9rem;
}

.btn-whatsapp-header:hover {
  background: var(--accent-green);
  color: #070a12;
  box-shadow: 0 0 20px rgba(37, 211, 102, 0.5);
  transform: translateY(-2px);
}

.btn-whatsapp-primary {
  background: linear-gradient(135deg, #25d366, #128c7e);
  color: #ffffff;
  padding: 18px 36px;
  font-size: 1.15rem;
  box-shadow: 0 8px 30px rgba(37, 211, 102, 0.35);
}

.btn-whatsapp-primary:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 12px 40px rgba(37, 211, 102, 0.5);
  background: linear-gradient(135deg, #28e26e, #149c8c);
}

.btn-large {
  padding: 20px 42px;
  font-size: 1.25rem;
}

/* Hero Section */
.hero-section {
  padding: 80px 0 100px;
  position: relative;
}

.hero-container {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
}

.inline-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background: rgba(0, 240, 255, 0.1);
  border: 1px solid rgba(0, 240, 255, 0.3);
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  color: var(--accent-cyan);
  font-weight: 600;
  margin-bottom: 24px;
}

.badge-dot {
  width: 8px;
  height: 8px;
  background-color: var(--accent-cyan);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--accent-cyan);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(0, 240, 255, 0.7); }
  70% { transform: scale(1); box-shadow: 0 0 0 10px rgba(0, 240, 255, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(0, 240, 255, 0); }
}

.hero-title {
  font-family: var(--font-heading);
  font-size: 3.5rem;
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.03em;
  margin-bottom: 20px;
}

.gradient-text {
  background: linear-gradient(135deg, var(--accent-cyan), #38ef7d, var(--accent-orange));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  font-size: 1.15rem;
  color: var(--text-muted);
  max-width: 560px;
  line-height: 1.7;
  margin-bottom: 36px;
}

.hero-subtitle strong {
  color: var(--text-main);
}

.hero-cta-group {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 48px;
}

.cta-subtext {
  font-size: 0.85rem;
  color: var(--text-sub);
}

/* Stats Row */
.stats-row {
  display: flex;
  align-items: center;
  gap: 28px;
  padding: 20px 24px;
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  max-width: 520px;
}

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

.stat-num {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--accent-cyan);
}

.stat-desc {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-weight: 500;
}

.stat-divider {
  width: 1px;
  height: 40px;
  background: var(--border-subtle);
}

/* Phone Mockup Frame (WhatsApp Simulator) */
.phone-mockup-frame {
  background: #111b21;
  border-radius: 40px;
  border: 10px solid #202c33;
  box-shadow: 0 25px 60px -15px rgba(0, 0, 0, 0.8), 0 0 50px var(--accent-cyan-glow);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  height: 680px;
  position: relative;
  transition: transform 0.3s ease;
}

.phone-mockup-frame:hover {
  transform: translateY(-4px);
}

.phone-speaker {
  width: 80px;
  height: 6px;
  background: #374248;
  border-radius: var(--radius-full);
  margin: 12px auto 6px;
}

/* WhatsApp Header Inside Mockup */
.wa-header {
  background: #202c33;
  padding: 12px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.wa-user-info {
  display: flex;
  align-items: center;
  gap: 10px;
}

.wa-avatar {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  object-fit: cover;
}

.wa-name {
  font-weight: 600;
  font-size: 0.95rem;
  color: #e9edef;
  display: block;
}

.wa-status {
  font-size: 0.75rem;
  color: #8696a0;
  display: flex;
  align-items: center;
  gap: 4px;
}

.online-indicator {
  width: 6px;
  height: 6px;
  background: var(--accent-green);
  border-radius: 50%;
  display: inline-block;
}

.wa-icons {
  display: flex;
  gap: 16px;
  color: #aebac1;
  font-size: 1.1rem;
}

/* Chat Body */
.wa-chat-body {
  flex: 1;
  background: #0b141a;
  background-image: radial-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 0);
  background-size: 24px 24px;
  padding: 16px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.chat-date-pill {
  align-self: center;
  background: #182229;
  color: #8696a0;
  font-size: 0.7rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 6px;
  margin-bottom: 6px;
}

.chat-bubble {
  max-width: 82%;
  padding: 10px 14px;
  border-radius: 10px;
  font-size: 0.88rem;
  line-height: 1.45;
  position: relative;
  word-wrap: break-word;
  animation: fadeIn 0.25s ease-out;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

.bot-bubble {
  align-self: flex-start;
  background: #202c33;
  color: #e9edef;
  border-top-left-radius: 2px;
}

.user-bubble {
  align-self: flex-end;
  background: #005c4b;
  color: #e9edef;
  border-top-right-radius: 2px;
}

.bubble-time {
  font-size: 0.65rem;
  color: #8696a0;
  float: right;
  margin-left: 8px;
  margin-top: 4px;
}

.read-ticks {
  color: #53bdeb;
}

.result-bubble {
  border-left: 3px solid var(--accent-cyan);
}

.ticket-deal {
  background: rgba(0, 0, 0, 0.2);
  border-radius: 6px;
  padding: 8px;
  margin: 6px 0;
  border-left: 3px solid #3b82f6;
}

.deal-cheapest {
  border-left-color: #22c55e;
  background: rgba(34, 197, 94, 0.1);
}

.deal-link {
  color: var(--accent-cyan);
  text-decoration: none;
  font-size: 0.78rem;
  display: inline-block;
  margin-top: 2px;
}

.deal-footer {
  margin-top: 6px;
  font-size: 0.8rem;
  color: #38ef7d;
  font-weight: 500;
}

/* Typing Dots */
.typing-dots {
  display: flex;
  gap: 4px;
  padding: 4px 6px;
}

.typing-dots span {
  width: 6px;
  height: 6px;
  background: #8696a0;
  border-radius: 50%;
  animation: blink 1.2s infinite ease-in-out;
}

.typing-dots span:nth-child(2) { animation-delay: 0.2s; }
.typing-dots span:nth-child(3) { animation-delay: 0.4s; }

@keyframes blink {
  0%, 80%, 100% { transform: scale(0.6); opacity: 0.4; }
  40% { transform: scale(1); opacity: 1; }
}

/* Interactive Chips in Phone */
.sim-interactive-panel {
  background: #202c33;
  padding: 12px 14px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.sim-chips-label {
  font-size: 0.75rem;
  color: #8696a0;
  margin-bottom: 8px;
  font-weight: 600;
}

.sim-chips-list {
  display: flex;
  gap: 6px;
  overflow-x: auto;
  padding-bottom: 8px;
  scrollbar-width: none;
}

.sim-chips-list::-webkit-scrollbar {
  display: none;
}

.sim-chip {
  background: #2a3942;
  color: #d1d7db;
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 5px 10px;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  white-space: nowrap;
  cursor: pointer;
  transition: all 0.2s;
}

.sim-chip:hover {
  background: var(--accent-cyan);
  color: #070a12;
  font-weight: 600;
}

.wa-input-row {
  display: flex;
  gap: 8px;
  margin-top: 6px;
}

.sim-input {
  flex: 1;
  background: #2a3942;
  border: none;
  border-radius: 20px;
  padding: 8px 14px;
  color: #e9edef;
  font-size: 0.85rem;
  outline: none;
}

.sim-input::placeholder {
  color: #8696a0;
}

.sim-send-btn {
  background: #00a884;
  border: none;
  color: #fff;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  transition: background 0.2s;
}

.sim-send-btn:hover {
  background: #06cf9c;
}

/* Sections General */
.section {
  padding: 100px 0;
  position: relative;
}

.section-darker {
  background: var(--bg-secondary);
}

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

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

.section-tag {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--accent-cyan);
  margin-bottom: 12px;
}

.section-title {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}

.section-desc {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 620px;
  margin: 0 auto;
}

/* Grid 3 */
.grid {
  display: grid;
  gap: 32px;
}

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

.step-card {
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  position: relative;
  transition: all 0.3s ease;
}

.step-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-glow);
  box-shadow: var(--shadow-glow);
}

.featured-step {
  border-color: var(--accent-cyan);
  background: linear-gradient(180deg, rgba(0, 240, 255, 0.08), rgba(16, 25, 42, 0.8));
}

.step-number {
  font-family: var(--font-heading);
  font-size: 3rem;
  font-weight: 900;
  color: rgba(255, 255, 255, 0.06);
  position: absolute;
  top: 16px;
  right: 24px;
}

.step-icon {
  font-size: 2.5rem;
  margin-bottom: 20px;
}

.step-title {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 700;
  margin-bottom: 12px;
}

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

/* Comparison Cards */
.comparison-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}

.comparison-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 32px;
  position: relative;
}

.comp-badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--accent-orange);
  background: rgba(255, 123, 0, 0.15);
  border: 1px solid rgba(255, 123, 0, 0.3);
  padding: 3px 10px;
  border-radius: var(--radius-full);
  margin-bottom: 16px;
}

.comp-event-title {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 20px;
}

.comp-prices {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 24px;
}

.price-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 16px;
  background: rgba(255, 255, 255, 0.03);
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
}

.best-price {
  background: rgba(34, 197, 94, 0.15);
  border: 1px solid rgba(34, 197, 94, 0.3);
  font-weight: 700;
  color: #4ade80;
}

.tag-save {
  font-size: 0.7rem;
  background: #22c55e;
  color: #070a12;
  padding: 2px 6px;
  border-radius: 4px;
  margin-left: 6px;
  font-weight: 800;
}

.comp-saving-alert {
  background: rgba(0, 240, 255, 0.1);
  border: 1px dashed var(--accent-cyan);
  padding: 12px;
  border-radius: var(--radius-sm);
  text-align: center;
  font-size: 0.95rem;
  color: var(--accent-cyan);
}

.highest-price {
  background: rgba(239, 68, 68, 0.08);
  border: 1px solid rgba(239, 68, 68, 0.2);
  color: #fca5a5;
}

.tag-high {
  font-size: 0.7rem;
  background: rgba(239, 68, 68, 0.2);
  color: #f87171;
  padding: 2px 6px;
  border-radius: 4px;
  margin-left: 6px;
  font-weight: 700;
  border: 1px solid rgba(239, 68, 68, 0.3);
}

.comp-disclaimer-wrapper {
  margin-top: 24px;
}

.comp-disclaimer, .sim-disclaimer {
  font-size: 0.82rem;
  color: var(--text-sub);
  font-style: italic;
  line-height: 1.5;
}

.sim-note-wrapper {
  margin-top: 14px;
  padding: 0 10px;
}

/* Platform Pills */
.platform-pills {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px;
  margin-top: 40px;
}

.platform-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-main);
  transition: all 0.2s ease;
}

.platform-pill:hover {
  border-color: var(--accent-cyan);
  transform: translateY(-2px);
}

.status-indicator {
  width: 8px;
  height: 8px;
  background: #22c55e;
  border-radius: 50%;
  box-shadow: 0 0 8px #22c55e;
}

/* FAQ Accordion */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color 0.2s ease;
}

.faq-item.active {
  border-color: var(--border-glow);
}

.faq-question {
  width: 100%;
  padding: 20px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: none;
  border: none;
  color: var(--text-main);
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 600;
  cursor: pointer;
  text-align: left;
}

.faq-icon {
  font-size: 1.5rem;
  color: var(--accent-cyan);
  transition: transform 0.3s ease;
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
  padding: 0 24px;
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

.faq-item.active .faq-answer {
  max-height: 200px;
  padding: 0 24px 20px;
}

/* Bottom CTA Banner */
.cta-banner-section {
  padding: 60px 0 100px;
}

.cta-banner-card {
  background: linear-gradient(135deg, rgba(0, 240, 255, 0.12), rgba(255, 123, 0, 0.08), rgba(16, 25, 42, 0.9));
  border: 1px solid var(--border-glow);
  border-radius: var(--radius-lg);
  padding: 60px 32px;
  box-shadow: 0 20px 60px -10px rgba(0, 0, 0, 0.8);
  position: relative;
  overflow: hidden;
}

.cta-avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  border: 3px solid var(--accent-cyan);
  box-shadow: 0 0 25px var(--accent-cyan-glow);
  margin-bottom: 24px;
}

.cta-banner-title {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 800;
  margin-bottom: 16px;
}

.cta-banner-text {
  font-size: 1.15rem;
  color: var(--text-muted);
  max-width: 580px;
  margin: 0 auto 36px;
}

/* Footer */
.site-footer {
  border-top: 1px solid var(--border-subtle);
  background: #04060b;
  padding: 40px 0;
  color: var(--text-sub);
  font-size: 0.9rem;
}

.footer-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-title {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--text-main);
  font-size: 1.1rem;
}

.footer-copy {
  margin-top: 4px;
}

.footer-links {
  display: flex;
  gap: 24px;
}

.footer-links a {
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.2s;
}

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

/* Floating Mobile WhatsApp Button */
.floating-wa-btn {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 60px;
  height: 60px;
  background: var(--accent-green);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 25px rgba(37, 211, 102, 0.5);
  z-index: 999;
  text-decoration: none;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.floating-wa-btn:hover {
  transform: scale(1.1);
  background: var(--accent-green-hover);
  box-shadow: 0 14px 35px rgba(37, 211, 102, 0.7);
}

.floating-tooltip {
  position: absolute;
  right: 70px;
  background: #111b21;
  color: #fff;
  padding: 6px 12px;
  border-radius: 6px;
  font-size: 0.8rem;
  font-weight: 600;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transform: translateX(10px);
  transition: all 0.2s ease;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.floating-wa-btn:hover .floating-tooltip {
  opacity: 1;
  transform: translateX(0);
}

/* Responsive Media Queries */
@media (max-width: 1024px) {
  .hero-container {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 60px;
  }
  .hero-subtitle {
    margin: 0 auto 36px;
  }
  .hero-cta-group {
    align-items: center;
  }
  .stats-row {
    margin: 0 auto;
  }
  .phone-mockup-frame {
    max-width: 440px;
    margin: 0 auto;
  }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
  }
  .hero-title {
    font-size: 2.5rem;
  }
  .grid-3 {
    grid-template-columns: 1fr;
  }
  .comparison-grid {
    grid-template-columns: 1fr;
  }
  .footer-container {
    flex-direction: column;
    gap: 20px;
    text-align: center;
  }
  .floating-wa-btn {
    bottom: 20px;
    right: 20px;
    width: 54px;
    height: 54px;
  }
}