/* ==========================================================================
   WHATSAPP ESPÍA — MODERN HIGH-CONVERTING DESIGN SYSTEM
   ========================================================================== */

:root {
  --bg-dark: #0b0d10;
  --bg-card: #14171d;
  --bg-card-hover: #1c2028;
  --bg-input: #1b1f27;
  
  --border-color: #242933;
  --border-accent: rgba(37, 211, 102, 0.3);
  
  --text-primary: #ffffff;
  --text-secondary: #9da6b5;
  --text-muted: #656e7b;
  
  --accent-green: #25d366;
  --accent-green-hover: #1eb956;
  --accent-glow: rgba(37, 211, 102, 0.2);
  --accent-red: #ff4757;
  --accent-yellow: #eccc68;
  
  --font-main: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-full: 999px;
  
  --shadow-card: 0 10px 30px rgba(0, 0, 0, 0.5);
  --shadow-glow: 0 0 25px rgba(37, 211, 102, 0.25);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  background-color: var(--bg-dark);
  color: var(--text-primary);
  font-family: var(--font-main);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  padding-bottom: 70px; /* space for mobile sticky bar */
}

@media (min-width: 768px) {
  body {
    padding-bottom: 0;
  }
}

img, video {
  max-width: 100%;
  height: auto;
  display: block;
}

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

.container {
  width: 100%;
  max-width: 1140px;
  margin: 0 auto;
  padding-left: 20px;
  padding-right: 20px;
}

@media (min-width: 480px) {
  .container {
    padding-left: 24px;
    padding-right: 24px;
  }
}

@media (min-width: 768px) {
  .container {
    padding-left: 32px;
    padding-right: 32px;
  }
}

@media (min-width: 1200px) {
  .container {
    padding-left: 40px;
    padding-right: 40px;
  }
}

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

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

/* ==========================================================================
   TOP ANNOUNCEMENT BAR
   ========================================================================== */
.top-bar {
  background: linear-gradient(90deg, #12151b 0%, #17241c 50%, #12151b 100%);
  border-bottom: 1px solid rgba(37, 211, 102, 0.2);
  padding: 8px 0;
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.top-bar-content {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  text-align: center;
}

.pulse-dot {
  width: 8px;
  height: 8px;
  background-color: var(--accent-green);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--accent-green);
  animation: pulse-ring 1.8s infinite;
  flex-shrink: 0;
}

@keyframes pulse-ring {
  0% { transform: scale(0.95); opacity: 1; }
  50% { transform: scale(1.3); opacity: 0.5; }
  100% { transform: scale(0.95); opacity: 1; }
}

.badge-highlight {
  color: var(--accent-green);
  background: rgba(37, 211, 102, 0.12);
  padding: 2px 8px;
  border-radius: 4px;
}

/* ==========================================================================
   HEADER
   ========================================================================== */
.header {
  background: rgba(11, 13, 16, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-color);
  position: sticky;
  top: 0;
  z-index: 1000;
  padding: 14px 0;
}

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

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

.brand-icon {
  width: 38px;
  height: 38px;
  background: linear-gradient(135deg, var(--accent-green) 0%, #159a45 100%);
  color: #000;
  border-radius: var(--radius-sm);
  display: grid;
  place-items: center;
  font-weight: 800;
  box-shadow: 0 4px 12px rgba(37, 211, 102, 0.3);
}

.brand-text strong {
  display: block;
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: -0.2px;
}

.brand-text small {
  color: var(--text-muted);
  font-size: 0.75rem;
  font-weight: 500;
}

.secure-badge {
  display: flex;
  align-items: center;
  gap: 6px;
  background: rgba(37, 211, 102, 0.08);
  border: 1px solid rgba(37, 211, 102, 0.2);
  color: var(--accent-green);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 600;
}

/* Header Scarcity Badge */
.header-scarcity {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.7rem;
  flex-wrap: wrap;
  justify-content: flex-end;
  text-align: right;
}

@media (min-width: 480px) {
  .header-scarcity {
    font-size: 0.78rem;
    gap: 8px;
  }
}

@media (min-width: 768px) {
  .header-scarcity {
    font-size: 0.85rem;
  }
}

.scarcity-label {
  color: var(--accent-green);
  font-weight: 800;
  letter-spacing: 0.3px;
}

.scarcity-count {
  color: #ffffff;
}

.scarcity-count strong {
  color: var(--accent-green);
  font-weight: 800;
}

.scarcity-cta {
  color: var(--text-secondary);
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero {
  padding: 28px 0 40px;
  position: relative;
}

@media (min-width: 480px) {
  .hero {
    padding: 32px 0 48px;
  }
}

@media (min-width: 768px) {
  .hero {
    padding: 40px 0 60px;
  }
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  align-items: start;
}

@media (min-width: 768px) {
  .hero-grid {
    gap: 40px;
  }
}

@media (min-width: 992px) {
  .hero-grid {
    grid-template-columns: 1.15fr 0.85fr;
  }
}

.urgency-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255, 71, 87, 0.1);
  border: 1px solid rgba(255, 71, 87, 0.25);
  color: #ff6b81;
  padding: 5px 10px;
  border-radius: var(--radius-full);
  font-size: 0.72rem;
  font-weight: 600;
  margin-bottom: 14px;
  flex-wrap: wrap;
}

@media (min-width: 375px) {
  .urgency-pill {
    font-size: 0.76rem;
    padding: 5px 12px;
    gap: 7px;
  }
}

@media (min-width: 480px) {
  .urgency-pill {
    font-size: 0.8rem;
    padding: 6px 14px;
    gap: 8px;
    margin-bottom: 18px;
  }
}

@media (min-width: 768px) {
  .urgency-pill {
    font-size: 0.82rem;
    margin-bottom: 20px;
  }
}

.hero h1 {
  font-size: 1.75rem;
  font-weight: 800;
  line-height: 1.18;
  letter-spacing: -0.5px;
  margin-bottom: 16px;
  word-wrap: break-word;
  overflow-wrap: break-word;
  hyphens: auto;
}

@media (min-width: 375px) {
  .hero h1 {
    font-size: 1.9rem;
  }
}

@media (min-width: 480px) {
  .hero h1 {
    font-size: 2.2rem;
    line-height: 1.15;
  }
}

@media (min-width: 768px) {
  .hero h1 {
    font-size: 2.6rem;
    letter-spacing: -0.7px;
    margin-bottom: 18px;
  }
}

@media (min-width: 992px) {
  .hero h1 {
    font-size: 3rem;
    letter-spacing: -0.8px;
  }
}

@media (min-width: 1200px) {
  .hero h1 {
    font-size: 3.2rem;
  }
}

.hero-subtext {
  font-size: 0.95rem;
  color: var(--text-secondary);
  margin-bottom: 24px;
  max-width: 600px;
  line-height: 1.55;
}

@media (min-width: 480px) {
  .hero-subtext {
    font-size: 1rem;
  }
}

@media (min-width: 768px) {
  .hero-subtext {
    font-size: 1.08rem;
    margin-bottom: 28px;
  }
}

/* ==========================================================================
   SPY SIMULATED TOOL CARD
   ========================================================================== */
.spy-tool-card {
  background: var(--bg-card);
  border: 1px solid var(--border-accent);
  border-radius: var(--radius-md);
  padding: 18px;
  box-shadow: var(--shadow-card), var(--shadow-glow);
  margin-bottom: 22px;
  position: relative;
  overflow: hidden;
}

@media (min-width: 375px) {
  .spy-tool-card {
    padding: 20px;
  }
}

@media (min-width: 480px) {
  .spy-tool-card {
    padding: 24px;
    border-radius: var(--radius-lg);
    margin-bottom: 26px;
  }
}

@media (min-width: 768px) {
  .spy-tool-card {
    padding: 26px;
    margin-bottom: 28px;
  }
}

.tool-card-header {
  margin-bottom: 16px;
}

@media (min-width: 480px) {
  .tool-card-header {
    margin-bottom: 20px;
  }
}
}

.tool-title {
  display: block;
  font-size: 1.25rem;
  font-weight: 800;
  color: #fff;
  margin-bottom: 4px;
}

.tool-subtitle {
  font-size: 0.88rem;
  color: var(--text-secondary);
}

.spy-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.phone-input-group {
  display: flex;
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color 0.2s;
}

.phone-input-group:focus-within {
  border-color: var(--accent-green);
  box-shadow: 0 0 0 3px rgba(37, 211, 102, 0.15);
}

.country-select {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 14px 16px;
  background: rgba(255, 255, 255, 0.03);
  border-right: 1px solid var(--border-color);
  font-weight: 700;
  color: #fff;
  user-select: none;
}

.flag {
  font-size: 1.2rem;
}

.prefix {
  font-size: 0.95rem;
  color: var(--accent-green);
}

.phone-input-group input {
  flex: 1;
  background: transparent;
  border: none;
  padding: 14px 16px;
  font-family: var(--font-main);
  font-size: 1.1rem;
  font-weight: 600;
  color: #fff;
  outline: none;
}

.phone-input-group input::placeholder {
  color: var(--text-muted);
  font-weight: 400;
}

.tool-badge-row {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  color: var(--text-secondary);
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: linear-gradient(135deg, var(--accent-green) 0%, #1da851 100%);
  color: #000;
  font-weight: 800;
  font-size: 1.08rem;
  padding: 16px 28px;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  transition: transform 0.15s, box-shadow 0.15s;
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.3);
  width: 100%;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(37, 211, 102, 0.45);
}

.btn-large {
  padding: 18px 36px;
  font-size: 1.15rem;
  border-radius: var(--radius-md);
}

.tool-footer {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-top: 18px;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.tool-footer .dot {
  color: var(--border-color);
}

/* Simulation progress overlay */
.sim-status {
  background: var(--bg-card);
  border: 1px solid var(--border-accent);
  border-radius: var(--radius-md);
  padding: 20px;
  text-align: center;
  margin-top: 10px;
}

.sim-status.hidden {
  display: none;
}

.spinner {
  width: 32px;
  height: 32px;
  border: 3px solid rgba(37, 211, 102, 0.2);
  border-top-color: var(--accent-green);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin: 0 auto 12px;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.sim-progress-bar {
  width: 100%;
  height: 8px;
  background: var(--bg-input);
  border-radius: 4px;
  overflow: hidden;
  margin-top: 10px;
}

.sim-progress-fill {
  width: 0%;
  height: 100%;
  background: var(--accent-green);
  transition: width 0.3s ease;
}

/* Scarcity Box */
.scarcity-box {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  padding: 18px 22px;
  border-radius: var(--radius-md);
  margin-bottom: 32px;
}

.scarcity-info {
  display: flex;
  flex-direction: column;
}

.price-was {
  font-size: 0.88rem;
  color: var(--text-muted);
  text-decoration: line-through;
}

.price-now {
  font-size: 1.15rem;
  font-weight: 700;
}

.spots-badge {
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(37, 211, 102, 0.1);
  border: 1px solid rgba(37, 211, 102, 0.25);
  padding: 8px 16px;
  border-radius: var(--radius-full);
  font-size: 0.88rem;
}

.live-dot {
  width: 9px;
  height: 9px;
  background: var(--accent-green);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--accent-green);
  animation: pulse-ring 1.5s infinite;
}

/* ==========================================================================
   ANDROID TUTORIAL BOX (HIGH-CONTRAST & MAXIMUM LEGIBILITY)
   ========================================================================== */
.tutorial-box {
  background: #11151c;
  border: 2px solid rgba(37, 211, 102, 0.4);
  border-radius: var(--radius-md);
  padding: 16px;
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.7), 0 0 30px rgba(37, 211, 102, 0.15);
  margin-top: 20px;
  scroll-margin-top: 85px;
}

@media (min-width: 375px) {
  .tutorial-box {
    padding: 18px;
  }
}

@media (min-width: 480px) {
  .tutorial-box {
    padding: 22px;
    border-radius: var(--radius-lg);
    margin-top: 22px;
  }
}

@media (min-width: 768px) {
  .tutorial-box {
    padding: 28px;
    margin-top: 24px;
  }
}

.tutorial-badge-header {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 18px;
  padding-bottom: 14px;
}

@media (min-width: 480px) {
  .tutorial-badge-header {
    align-items: center;
    gap: 16px;
    margin-bottom: 22px;
    padding-bottom: 18px;
  }
}
  border-bottom: 1px solid #222938;
}

.android-icon-wrap {
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, var(--accent-green) 0%, #128c7e 100%);
  color: #000;
  border-radius: 12px;
  display: grid;
  place-items: center;
  flex-shrink: 0;
  box-shadow: 0 4px 15px rgba(37, 211, 102, 0.35);
}

.tutorial-badge-header h3 {
  font-size: 1rem;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 2px;
  letter-spacing: -0.2px;
  line-height: 1.3;
}

@media (min-width: 375px) {
  .tutorial-badge-header h3 {
    font-size: 1.08rem;
  }
}

@media (min-width: 480px) {
  .tutorial-badge-header h3 {
    font-size: 1.18rem;
    letter-spacing: -0.3px;
  }
}

@media (min-width: 768px) {
  .tutorial-badge-header h3 {
    font-size: 1.25rem;
  }
}

.tutorial-badge-header p {
  color: #94a3b8;
  font-size: 0.78rem;
  line-height: 1.4;
}

@media (min-width: 375px) {
  .tutorial-badge-header p {
    font-size: 0.82rem;
  }
}

@media (min-width: 480px) {
  .tutorial-badge-header p {
    font-size: 0.88rem;
  }
}

.android-alert-banner,
.android-help-banner {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 16px 18px;
  border-radius: var(--radius-md);
  font-size: 0.92rem;
  line-height: 1.5;
  margin-bottom: 24px;
}

.android-alert-banner {
  background: rgba(37, 211, 102, 0.12);
  border: 1px solid rgba(37, 211, 102, 0.35);
  color: #f8fafc;
}

.android-alert-banner strong {
  color: var(--accent-green);
}

.android-alert-banner svg {
  color: var(--accent-green);
  flex-shrink: 0;
  margin-top: 2px;
}

.android-help-banner {
  background: rgba(255, 193, 7, 0.12);
  border: 1px solid rgba(255, 193, 7, 0.4);
  color: #fff8e1;
  margin-top: 24px;
  margin-bottom: 24px;
}

.android-help-banner strong {
  color: #ffc107;
}

.android-help-banner svg {
  color: #ffc107;
  flex-shrink: 0;
  margin-top: 2px;
}

.steps-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.step-card {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  background: #181d28;
  border: 1px solid #283040;
  border-left: 4px solid #ffc107;
  border-radius: 10px;
  padding: 12px 14px;
  transition: all 0.2s ease;
}

@media (min-width: 375px) {
  .step-card {
    gap: 14px;
    padding: 13px 16px;
    border-radius: 11px;
  }
}

@media (min-width: 480px) {
  .step-card {
    gap: 16px;
    padding: 14px 18px;
    border-radius: 12px;
  }
}

.step-card:hover {
  background: #1f2636;
  border-color: #3b465c;
  border-left-color: var(--accent-green);
  transform: translateX(4px);
}

.step-num {
  width: 28px;
  height: 28px;
  min-width: 28px;
  background: linear-gradient(135deg, #ffc107 0%, #ff9800 100%);
  color: #000000;
  font-weight: 900;
  font-size: 0.85rem;
  border-radius: 6px;
  display: grid;
  place-items: center;
  flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(255, 193, 7, 0.3);
}

@media (min-width: 375px) {
  .step-num {
    width: 30px;
    height: 30px;
    min-width: 30px;
    font-size: 0.9rem;
    border-radius: 7px;
  }
}

@media (min-width: 480px) {
  .step-num {
    width: 34px;
    height: 34px;
    min-width: 34px;
    font-size: 1rem;
    border-radius: 8px;
  }
}

.step-body {
  flex: 1;
  min-width: 0; /* Prevents overflow on small screens */
}

.step-body strong {
  display: block;
  color: #ffffff;
  font-size: 0.88rem;
  font-weight: 700;
  margin-bottom: 3px;
  line-height: 1.3;
}

@media (min-width: 375px) {
  .step-body strong {
    font-size: 0.92rem;
  }
}

@media (min-width: 480px) {
  .step-body strong {
    font-size: 1rem;
    margin-bottom: 4px;
  }
}

@media (min-width: 768px) {
  .step-body strong {
    font-size: 1.02rem;
  }
}

.step-body p {
  color: #e2e8f0;
  font-size: 0.82rem;
  line-height: 1.45;
}

@media (min-width: 375px) {
  .step-body p {
    font-size: 0.85rem;
  }
}

@media (min-width: 480px) {
  .step-body p {
    font-size: 0.9rem;
  }
}

@media (min-width: 768px) {
  .step-body p {
    font-size: 0.92rem;
    line-height: 1.5;
  }
}

.step-hl {
  background: rgba(37, 211, 102, 0.18);
  color: #25d366;
  border: 1px solid rgba(37, 211, 102, 0.35);
  padding: 2px 7px;
  border-radius: 4px;
  font-weight: 700;
}

.btn-download-direct {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: linear-gradient(135deg, var(--accent-green) 0%, #1da851 100%);
  color: #000000;
  font-weight: 900;
  font-size: 0.88rem;
  padding: 14px 16px;
  border-radius: var(--radius-md);
  box-shadow: 0 8px 25px rgba(37, 211, 102, 0.4);
  transition: all 0.2s ease;
  text-align: center;
  letter-spacing: 0.2px;
}

@media (min-width: 375px) {
  .btn-download-direct {
    font-size: 0.92rem;
    padding: 15px 18px;
    gap: 10px;
  }
}

@media (min-width: 480px) {
  .btn-download-direct {
    font-size: 1rem;
    padding: 16px 22px;
    gap: 12px;
    letter-spacing: 0.3px;
  }
}

@media (min-width: 768px) {
  .btn-download-direct {
    font-size: 1.08rem;
    padding: 18px 24px;
  }
}

.btn-download-direct:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(37, 211, 102, 0.55);
}

/* Hero Right Column Visual */
.hero-visual {
  position: relative;
}

.visual-wrapper {
  position: relative;
  max-width: 440px;
  margin: 0 auto;
}

.glow-bg {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 320px;
  height: 320px;
  background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
  filter: blur(40px);
  z-index: 1;
}

.mockup-card {
  position: relative;
  z-index: 2;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}

.mockup-header {
  display: flex;
  align-items: center;
  gap: 8px;
  background: #0f1116;
  padding: 10px 16px;
  border-bottom: 1px solid var(--border-color);
  font-size: 0.78rem;
  color: var(--text-secondary);
}

.mockup-status-dot {
  width: 7px;
  height: 7px;
  background: var(--accent-green);
  border-radius: 50%;
}

.hero-img {
  width: 100%;
  object-fit: cover;
}

.floating-badge {
  position: absolute;
  z-index: 3;
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(20, 23, 29, 0.92);
  backdrop-filter: blur(10px);
  border: 1px solid var(--border-accent);
  padding: 10px 16px;
  border-radius: var(--radius-md);
  font-size: 0.82rem;
  font-weight: 700;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
}

.badge-1 {
  top: 40px;
  left: -20px;
}

.badge-2 {
  bottom: 40px;
  right: -20px;
}

@media (max-width: 576px) {
  .badge-1, .badge-2 {
    position: static;
    margin-top: 14px;
  }
}

/* ==========================================================================
   FEATURES SECTION
   ========================================================================== */
.features-section {
  padding: 70px 0;
  background: #0e1014;
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.section-title {
  max-width: 680px;
  margin: 0 auto 48px;
}

.section-title h2 {
  font-size: 2rem;
  font-weight: 800;
  margin-bottom: 10px;
  letter-spacing: -0.5px;
}

.section-title p {
  color: var(--text-secondary);
  font-size: 1.05rem;
}

.features-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

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

.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 30px 24px;
  transition: transform 0.2s, border-color 0.2s;
}

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

.feature-icon-wrap {
  width: 52px;
  height: 52px;
  background: rgba(37, 211, 102, 0.1);
  color: var(--accent-green);
  border-radius: var(--radius-sm);
  display: grid;
  place-items: center;
  margin-bottom: 20px;
}

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

.feature-card p {
  color: var(--text-secondary);
  font-size: 0.92rem;
  line-height: 1.55;
}

/* ==========================================================================
   HOW IT WORKS FLOW
   ========================================================================== */
.how-it-works {
  padding: 70px 0;
}

.steps-flow {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  align-items: center;
}

@media (min-width: 850px) {
  .steps-flow {
    grid-template-columns: 1fr auto 1fr auto 1fr;
  }
}

.flow-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 30px 22px;
  text-align: center;
}

.flow-num {
  width: 46px;
  height: 46px;
  background: var(--accent-green);
  color: #000;
  font-weight: 800;
  font-size: 1.2rem;
  border-radius: 50%;
  display: grid;
  place-items: center;
  margin: 0 auto 16px;
}

.flow-card h3 {
  font-size: 1.1rem;
  margin-bottom: 8px;
}

.flow-card p {
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.flow-arrow {
  color: var(--accent-green);
  font-size: 1.5rem;
  text-align: center;
  display: none;
}

@media (min-width: 850px) {
  .flow-arrow {
    display: block;
  }
}

/* ==========================================================================
   PROOF SECTION
   ========================================================================== */
.proof-section {
  padding: 70px 0;
  background: #0e1014;
  border-top: 1px solid var(--border-color);
}

.demo-showcase-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}

@media (min-width: 850px) {
  .demo-showcase-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.showcase-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 26px;
}

.showcase-card h3 {
  font-size: 1.2rem;
  margin-bottom: 6px;
}

.showcase-card p {
  color: var(--text-secondary);
  font-size: 0.9rem;
  margin-bottom: 20px;
}

.app-screenshot {
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
}

.video-wrapper {
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 1px solid var(--border-color);
  background: #000;
}

.video-wrapper video {
  width: 100%;
  max-height: 420px;
  object-fit: contain;
}

/* ==========================================================================
   FAQ SECTION
   ========================================================================== */
.faq-section {
  padding: 70px 0;
}

.faq-accordion {
  max-width: 760px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

details {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color 0.2s;
}

details[open] {
  border-color: var(--border-accent);
}

summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  font-weight: 700;
  font-size: 1.05rem;
  cursor: pointer;
  list-style: none;
  user-select: none;
}

summary::-webkit-details-marker {
  display: none;
}

.chevron {
  color: var(--accent-green);
  transition: transform 0.2s;
  flex-shrink: 0;
}

details[open] .chevron {
  transform: rotate(180deg);
}

.faq-content {
  padding: 0 24px 20px;
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* ==========================================================================
   FINAL CTA SECTION
   ========================================================================== */
.final-cta-section {
  padding: 80px 0;
  background: radial-gradient(circle at center, rgba(37, 211, 102, 0.12) 0%, rgba(11, 13, 16, 1) 70%);
}

.final-cta-card {
  max-width: 720px;
  margin: 0 auto;
}

.final-cta-card h2 {
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 16px;
}

.final-cta-card p {
  font-size: 1.1rem;
  color: var(--text-secondary);
  margin-bottom: 32px;
}

.final-price-tag {
  margin-top: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  font-size: 1rem;
  color: var(--text-muted);
}

.free-highlight {
  color: var(--accent-green);
  font-weight: 800;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.footer {
  background: #090a0d;
  border-top: 1px solid var(--border-color);
  padding: 50px 0 30px;
  font-size: 0.88rem;
  color: var(--text-muted);
}

.footer-top {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  margin-bottom: 30px;
}

@media (min-width: 640px) {
  .footer-top {
    flex-direction: row;
    justify-content: space-between;
  }
}

.footer-links {
  display: flex;
  gap: 20px;
}

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

.footer-bottom {
  text-align: center;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: 24px;
}

.disclaimer-text {
  font-size: 0.78rem;
  color: #4a515e;
  max-width: 800px;
  margin: 12px auto 0;
  line-height: 1.45;
}

/* ==========================================================================
   STICKY MOBILE BAR
   ========================================================================== */
.sticky-mobile-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(15, 18, 24, 0.95);
  backdrop-filter: blur(10px);
  border-top: 1px solid var(--border-accent);
  padding: 12px 16px;
  z-index: 999;
}

@media (min-width: 768px) {
  .sticky-mobile-bar {
    display: none;
  }
}

.sticky-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 500px;
  margin: 0 auto;
}

.sticky-text {
  display: flex;
  flex-direction: column;
}

.sticky-title {
  font-size: 0.88rem;
  font-weight: 700;
  color: #fff;
}

.sticky-sub {
  font-size: 0.75rem;
  color: var(--accent-green);
}

.btn-sticky {
  background: var(--accent-green);
  color: #000;
  font-weight: 800;
  font-size: 0.88rem;
  padding: 10px 18px;
  border-radius: var(--radius-sm);
  box-shadow: 0 4px 12px rgba(37, 211, 102, 0.3);
}