/* ==========================================================================
   CSS CUSTOM VARIABLES & RESET
   ========================================================================== */
:root {
  --font-display: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;

  /* Colors based on HSL tailoring for high premium aesthetic */
  --bg-dark-base: hsl(240, 15%, 4%);
  --bg-dark-card: hsl(240, 10%, 9%);
  --bg-dark-nav: hsla(240, 10%, 7%, 0.75);
  --border-color: hsla(0, 0%, 100%, 0.08);
  --border-glow: hsla(47, 98%, 50%, 0.15);

  --primary: hsl(47, 98%, 50%); /* App primary: #FCC604 */
  --primary-light: hsl(47, 91%, 77%); /* App secondary: #FAE390 */
  --primary-glow: hsla(47, 98%, 50%, 0.2);
  --primary-glow-strong: hsla(47, 98%, 50%, 0.4);
  
  --text-main: hsl(0, 0%, 100%);
  --text-muted: hsl(240, 5%, 60%);
  --text-dark: hsl(240, 10%, 15%);
  
  --accent-green: hsl(133, 100%, 38%); /* Active status: #00c32b */
  --accent-green-glow: rgba(0, 195, 43, 0.2);
  --accent-red: hsl(0, 100%, 57%); /* Block/Close: #ff2525 */
  
  --max-width: 1200px;
  --header-height: 80px;
  --transition-smooth: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  background-color: var(--bg-dark-base);
  color: var(--text-main);
  font-family: var(--font-body);
  overflow-x: hidden;
}

body {
  position: relative;
  min-height: 100vh;
  line-height: 1.6;
}

/* ==========================================================================
   UTILITY STYLES
   ========================================================================== */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.grid {
  display: grid;
  gap: 32px;
}

.grid-three-col {
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
}

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

.gold-text {
  color: var(--primary);
}

.gold-gradient-text {
  background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 28px;
  border-radius: 12px;
  font-family: var(--font-display);
  font-weight: 700;
  text-decoration: none;
  font-size: 1rem;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.btn-primary {
  background-color: transparent;
  color: var(--primary);
  border: 1px solid var(--primary);
}

.btn-primary:hover {
  background-color: var(--primary-glow);
  box-shadow: 0 0 20px var(--primary-glow);
  transform: translateY(-2px);
}

.btn-secondary {
  background-color: var(--primary);
  color: var(--bg-dark-base);
  border: 1px solid var(--primary);
}

.btn-secondary:hover {
  background-color: var(--primary-light);
  box-shadow: 0 0 25px var(--primary-glow-strong);
  transform: translateY(-2px);
}

/* Section Common Headers */
.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 800;
  margin-bottom: 12px;
  letter-spacing: -0.02em;
}

.section-subtitle {
  color: var(--text-muted);
  font-size: clamp(1rem, 2vw, 1.15rem);
  max-width: 650px;
  margin: 0 auto 56px auto;
}

/* ==========================================================================
   FLOATING BACKGROUND PARTICLES
   ========================================================================== */
.particles {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  pointer-events: none;
  overflow: hidden;
}

.particle {
  position: absolute;
  background-color: var(--primary);
  border-radius: 50%;
  opacity: 0.15;
  animation: floatUp 20s linear infinite;
}

@keyframes floatUp {
  0% {
    transform: translateY(100vh) scale(0.5);
    opacity: 0;
  }
  10% {
    opacity: 0.15;
  }
  90% {
    opacity: 0.15;
  }
  100% {
    transform: translateY(-10vh) scale(1.2);
    opacity: 0;
  }
}

/* ==========================================================================
   HEADER / NAVIGATION
   ========================================================================== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  z-index: 1000;
  background-color: var(--bg-dark-nav);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-color);
  transition: var(--transition-smooth);
}

.nav-container {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo-area {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-logo {
  height: 42px;
  width: 42px;
  object-fit: contain;
}

.brand-name {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 800;
  letter-spacing: 0.5px;
}

.nav-menu {
  display: flex;
  gap: 32px;
}

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

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

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero-section {
  padding-top: calc(var(--header-height) + 64px);
  padding-bottom: 96px;
  position: relative;
}

.hero-grid {
  grid-template-columns: 1.2fr 0.8fr;
  align-items: center;
}

.badge-stealth {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background-color: var(--primary-glow);
  border: 1px solid var(--border-glow);
  border-radius: 30px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--primary-light);
  margin-bottom: 24px;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4.25rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
}

.hero-description {
  color: var(--text-muted);
  font-size: clamp(1rem, 2.5vw, 1.125rem);
  line-height: 1.7;
  margin-bottom: 40px;
}

.hero-download-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 24px;
}

.store-badge {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 24px;
  background-color: var(--bg-dark-card);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  text-decoration: none;
  color: var(--text-main);
  transition: var(--transition-smooth);
}

.store-badge i {
  font-size: 22px;
}

.store-badge:hover {
  border-color: var(--primary);
  box-shadow: 0 0 15px var(--primary-glow);
  transform: translateY(-2px);
}

.badge-text {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.badge-text span {
  font-size: 0.65rem;
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: 0.5px;
}

.badge-text strong {
  font-family: var(--font-display);
  font-size: 1rem;
}

.trial-text {
  font-size: 0.9rem;
  color: var(--text-muted);
}

.hero-graphics {
  display: flex;
  justify-content: center;
  align-items: center;
}

.mockup-container {
  position: relative;
  width: 100%;
  max-width: 380px;
}

.glow-orb {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 120%;
  height: 120%;
  background: radial-gradient(circle, var(--primary-glow-strong) 0%, transparent 70%);
  filter: blur(40px);
  z-index: -1;
  pointer-events: none;
}

.mockup-img {
  width: 100%;
  height: auto;
  border-radius: 20px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
  border: 1px solid var(--border-color);
  transition: var(--transition-smooth);
}

.mockup-img:hover {
  transform: scale(1.02) rotate(-1deg);
}

/* ==========================================================================
   CAMOUFLAGE SIMULATOR
   ========================================================================== */
.camouflage-demo-section {
  padding: 96px 0;
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
  background-color: var(--bg-dark-card);
}

.simulator-wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 40px;
  margin-top: 48px;
}

.simulator-instructions {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 16px;
  width: 100%;
  max-width: 800px;
}

.instruction-step {
  flex: 1;
  min-width: 230px;
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 16px;
  background-color: var(--bg-dark-base);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  text-align: left;
  transition: var(--transition-smooth);
  opacity: 0.5;
}

.instruction-step.active {
  opacity: 1;
  border-color: var(--primary);
  box-shadow: 0 0 15px var(--primary-glow);
}

.step-num {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background-color: var(--primary);
  color: var(--bg-dark-base);
  font-weight: 800;
  font-size: 0.85rem;
  flex-shrink: 0;
}

.step-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.instruction-step.active .step-desc {
  color: var(--text-main);
}

/* HIGH FIDELITY PHONE MOCK */
.phone-frame {
  position: relative;
  width: 320px;
  height: 640px;
  border-radius: 40px;
  background-color: hsl(240, 5%, 8%);
  border: 12px solid hsl(240, 5%, 15%);
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.8), inset 0 2px 4px rgba(255, 255, 255, 0.1);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.phone-speaker {
  position: absolute;
  top: 12px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 18px;
  background-color: hsl(240, 5%, 5%);
  border-radius: 20px;
  z-index: 100;
  display: flex;
  justify-content: center;
  align-items: center;
}

.phone-speaker::before {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: #111;
  position: absolute;
  left: 10px;
}

.phone-home-indicator {
  position: absolute;
  bottom: 8px;
  left: 50%;
  transform: translateX(-50%);
  width: 100px;
  height: 4px;
  background-color: hsla(0, 0%, 100%, 0.3);
  border-radius: 2px;
  z-index: 100;
}

.phone-screen {
  flex: 1;
  width: 100%;
  height: 100%;
  position: relative;
  background-color: hsl(240, 10%, 5%);
}

.screen-view {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  opacity: 0;
  visibility: hidden;
  transform: scale(0.95);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.4s ease, visibility 0.4s;
  z-index: 5;
}

.screen-view.active {
  opacity: 1;
  visibility: visible;
  transform: scale(1);
  z-index: 10;
}

/* --- APP BAR MOCK --- */
.phone-app-bar {
  height: 60px;
  background-color: hsl(240, 5%, 12%);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 16px;
  padding-top: 14px;
  border-bottom: 1px solid var(--border-color);
}

.app-bar-brand {
  display: flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  padding: 4px 8px;
  border-radius: 6px;
  transition: var(--transition-smooth);
}

.app-bar-brand:active {
  background-color: hsla(0, 0%, 100%, 0.05);
}

.app-bar-logo {
  height: 24px;
  width: 24px;
}

.app-bar-title {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 800;
}

.app-bar-actions i {
  color: var(--text-muted);
  font-size: 0.85rem;
  margin-left: 12px;
}

/* --- NEWS CONTENT --- */
.news-scroll-content {
  flex: 1;
  overflow-y: auto;
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  scrollbar-width: none;
}

.news-scroll-content::-webkit-scrollbar {
  display: none;
}

.search-bar-sim {
  background-color: hsl(240, 5%, 10%);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 8px 12px;
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text-muted);
  font-size: 0.75rem;
}

.sim-news-card {
  background-color: hsl(240, 5%, 12%);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 12px;
}

.sim-news-card.featured {
  background: linear-gradient(to bottom, transparent, rgba(0, 0, 0, 0.8)), hsl(240, 5%, 15%);
  border-color: hsla(0, 0%, 100%, 0.1);
  min-height: 120px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}

.news-badge {
  display: inline-block;
  font-size: 0.55rem;
  font-weight: 800;
  color: var(--primary);
  background-color: var(--primary-glow);
  padding: 2px 6px;
  border-radius: 4px;
  width: max-content;
  margin-bottom: 6px;
}

.sim-news-card h3 {
  font-size: 0.8rem;
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 6px;
}

.news-meta {
  font-size: 0.6rem;
  color: var(--text-muted);
}

.floating-sim-btn {
  position: absolute;
  bottom: 24px;
  right: 16px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background-color: var(--primary);
  color: var(--bg-dark-base);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.4);
}

/* --- PIN LOCKED SCREEN --- */
.pin-lock-screen {
  background-color: hsl(240, 10%, 4%);
}

.pin-header {
  text-align: center;
  padding-top: 50px;
  margin-bottom: 24px;
}

.pin-header i {
  font-size: 24px;
  margin-bottom: 12px;
}

.lock-pulse {
  animation: pulseIcon 1.5s infinite alternate;
}

@keyframes pulseIcon {
  0% { transform: scale(1); filter: drop-shadow(0 0 2px var(--primary-glow)); }
  100% { transform: scale(1.1); filter: drop-shadow(0 0 10px var(--primary)); }
}

.pin-header h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  margin-bottom: 4px;
}

.pin-header p {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.pin-dots {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-bottom: 40px;
}

.pin-dots .dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  border: 2px solid var(--text-muted);
  transition: var(--transition-smooth);
}

.pin-dots .dot.filled {
  background-color: var(--primary);
  border-color: var(--primary);
  box-shadow: 0 0 8px var(--primary);
}

.pin-keypad {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  padding: 0 32px;
}

.key-btn {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background-color: hsl(240, 5%, 12%);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  font-size: 1.1rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  margin: 0 auto;
  transition: var(--transition-smooth);
}

.key-btn:active {
  background-color: var(--primary);
  color: var(--bg-dark-base);
  transform: scale(0.9);
}

.key-btn.action-key {
  font-size: 0.65rem;
  font-weight: 800;
  color: var(--text-muted);
}

/* --- SECRET CHAT SCREEN --- */
.chat-app-bar {
  height: 60px;
  background-color: hsl(240, 5%, 12%);
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 12px;
  padding-top: 14px;
}

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

.user-avatar {
  width: 28px;
  height: 28px;
  background-color: var(--primary-glow);
  color: var(--primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
}

.chat-user-name {
  display: block;
  font-size: 0.8rem;
  font-weight: 700;
}

.chat-status {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 0.6rem;
  color: var(--accent-green);
}

.pulse-green {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background-color: var(--accent-green);
  box-shadow: 0 0 5px var(--accent-green);
}

.panic-lock-btn {
  background-color: var(--accent-red);
  color: var(--text-main);
  border: none;
  font-size: 0.6rem;
  font-weight: 800;
  padding: 4px 8px;
  border-radius: 6px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 4px;
}

.chat-messages-area {
  flex: 1;
  overflow-y: auto;
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  background-color: hsl(240, 10%, 3%);
}

.chat-bubble {
  max-width: 80%;
  padding: 8px 12px;
  border-radius: 12px;
  font-size: 0.72rem;
  line-height: 1.4;
  position: relative;
}

.chat-bubble.received {
  background-color: hsl(240, 5%, 15%);
  color: var(--text-main);
  align-self: flex-start;
  border-bottom-left-radius: 2px;
}

.chat-bubble.sent {
  background-color: hsla(47, 98%, 50%, 0.12);
  color: var(--text-main);
  border: 1px solid var(--border-glow);
  align-self: flex-end;
  border-bottom-right-radius: 2px;
}

.chat-time {
  display: block;
  font-size: 0.55rem;
  color: var(--text-muted);
  text-align: right;
  margin-top: 4px;
}

.chat-input-sim {
  height: 48px;
  background-color: hsl(240, 5%, 10%);
  border-top: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  padding: 0 12px;
  gap: 10px;
}

.chat-input-sim i {
  color: var(--text-muted);
  font-size: 0.95rem;
}

.chat-input-sim input {
  flex: 1;
  background: transparent;
  border: none;
  color: var(--text-main);
  font-size: 0.72rem;
}

.chat-send-btn {
  background: none;
  border: none;
  color: var(--primary);
  cursor: pointer;
}

/* ==========================================================================
   FEATURES SECTION
   ========================================================================== */
.features-section {
  padding: 96px 0;
}

.features-grid {
  margin-top: 56px;
}

.feature-card {
  background-color: var(--bg-dark-card);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  padding: 32px;
  transition: var(--transition-smooth);
}

.feature-card:hover {
  border-color: var(--primary);
  box-shadow: 0 10px 30px var(--primary-glow);
  transform: translateY(-5px);
}

.feature-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background-color: var(--primary-glow);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  margin-bottom: 24px;
}

.feature-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.feature-text {
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.6;
}

/* ==========================================================================
   PRICING PLANS
   ========================================================================== */
.pricing-section {
  padding: 96px 0;
  background-color: var(--bg-dark-card);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.toggle-container {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  padding: 6px 16px;
  background-color: var(--bg-dark-base);
  border: 1px solid var(--border-color);
  border-radius: 30px;
}

.toggle-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
  cursor: pointer;
  transition: var(--transition-smooth);
}

.toggle-label.active {
  color: var(--text-main);
}

.discount-badge {
  font-size: 0.7rem;
  padding: 2px 6px;
  background-color: var(--accent-green);
  color: var(--text-main);
  border-radius: 4px;
  margin-left: 4px;
}

.toggle-switch {
  position: relative;
  display: inline-block;
  width: 44px;
  height: 24px;
}

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

.slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: hsl(240, 5%, 20%);
  transition: 0.3s;
}

.slider:before {
  position: absolute;
  content: "";
  height: 18px;
  width: 18px;
  left: 3px;
  bottom: 3px;
  background-color: var(--text-main);
  transition: 0.3s;
}

input:checked + .slider {
  background-color: var(--primary);
}

input:checked + .slider:before {
  transform: translateX(20px);
  background-color: var(--bg-dark-base);
}

.slider.round {
  border-radius: 34px;
}

.slider.round:before {
  border-radius: 50%;
}

.pricing-grid {
  margin-top: 56px;
  align-items: stretch;
}

.pricing-card {
  position: relative;
  background-color: var(--bg-dark-base);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  padding: 40px 32px;
  display: flex;
  flex-direction: column;
  transition: var(--transition-smooth);
}

.pricing-card.popular {
  border-color: var(--primary);
  box-shadow: 0 10px 40px var(--primary-glow);
  transform: scale(1.03);
  z-index: 10;
}

.popular-ribbon {
  position: absolute;
  top: 16px;
  right: 16px;
  background-color: var(--primary);
  color: var(--bg-dark-base);
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 800;
  padding: 4px 10px;
  border-radius: 6px;
  text-transform: uppercase;
}

.pricing-header h3 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 800;
  margin-bottom: 4px;
}

.pricing-header p {
  color: var(--text-muted);
  font-size: 0.8rem;
  margin-bottom: 24px;
}

.price-container {
  display: flex;
  align-items: baseline;
  margin-bottom: 32px;
}

.currency {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--primary-light);
  margin-right: 2px;
}

.price-num {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 800;
  line-height: 1;
}

.period {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-left: 4px;
}

.pricing-features {
  margin-bottom: 40px;
  flex: 1;
}

.pricing-features ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.pricing-features li {
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  gap: 10px;
}

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

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

.select-plan-btn {
  width: 100%;
}

/* ==========================================================================
   DOWNLOAD SECTION (FINAL CTA)
   ========================================================================== */
.download-section {
  padding: 120px 0;
  position: relative;
  overflow: hidden;
}

.download-container {
  position: relative;
  background-color: var(--bg-dark-card);
  border: 1px solid var(--border-color);
  padding: 64px 32px;
  border-radius: 30px;
  z-index: 1;
}

.glow-sphere {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 60%;
  height: 60%;
  background: radial-gradient(circle, var(--primary-glow) 0%, transparent 60%);
  filter: blur(50px);
  z-index: -1;
  pointer-events: none;
}

.cta-download-buttons {
  justify-content: center;
  margin-top: 40px;
  margin-bottom: 40px;
}

.cta-trial-card {
  display: inline-block;
  padding: 16px 32px;
  background-color: var(--bg-dark-base);
  border: 1px solid var(--border-color);
  border-radius: 16px;
}

.trial-header {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.trial-header .large-icon {
  font-size: 24px;
  margin-bottom: 4px;
}

.trial-header h4 {
  font-family: var(--font-display);
  font-size: 1.1rem;
}

.trial-header p {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.footer {
  padding: 80px 0 40px 0;
  border-top: 1px solid var(--border-color);
}

.footer-grid {
  grid-template-columns: 1.5fr repeat(3, 1fr);
  gap: 48px;
  margin-bottom: 64px;
}

.brand-tagline {
  font-size: 0.85rem;
  color: var(--primary-light);
  margin-top: 8px;
}

.brand-copyright {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 24px;
}

.footer-links h4 {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 20px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links a {
  font-size: 0.85rem;
  color: var(--text-muted);
  text-decoration: none;
  transition: var(--transition-smooth);
  width: max-content;
}

.footer-links a:hover {
  color: var(--primary);
  transform: translateX(2px);
}

/* ==========================================================================
   RESPONSIVE MEDIA QUERIES
   ========================================================================== */
@media (max-width: 992px) {
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 56px;
  }
  
  .hero-content {
    display: flex;
    flex-direction: column;
    align-items: center;
  }

  .hero-download-buttons {
    justify-content: center;
  }

  .pricing-card.popular {
    transform: scale(1);
  }
  
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 36px;
  }
}

@media (max-width: 768px) {
  .nav-menu {
    display: none; /* Keep header minimal on mobile/tablet */
  }
  
  .simulator-wrapper {
    gap: 24px;
  }
  
  .simulator-instructions {
    flex-direction: column;
    align-items: stretch;
  }
  
  .instruction-step {
    min-width: unset;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 2.25rem;
  }
  
  .hero-download-buttons {
    flex-direction: column;
    align-items: stretch;
  }

  .store-badge {
    justify-content: center;
  }

  .phone-frame {
    width: 290px;
    height: 580px;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
  }
}