/* WeorcOS Beta Landing Page - Radically Simplified & Hyper-Focused */

/* --- Custom Variables & Theme Tokens (Black & White Theme - Dark Mode) --- */
:root {
  --bg-base: hsl(0, 0%, 0%);
  --bg-secondary: hsl(0, 0%, 6%);
  --bg-glass: hsla(0, 0%, 5%, 0.9);
  --primary: hsl(0, 0%, 100%);
  --primary-glow: hsla(0, 0%, 100%, 0.15);
  --primary-hover: hsl(0, 0%, 85%);
  --accent: hsl(0, 0%, 100%);
  --accent-glow: hsla(0, 0%, 100%, 0.1);
  --accent-hover: hsl(0, 0%, 90%);
  --error: hsl(0, 70%, 50%);
  --error-glow: hsla(0, 70%, 50%, 0.2);
  
  --text-primary: hsl(0, 0%, 100%);
  --text-secondary: hsl(0, 0%, 75%);
  --text-muted: hsl(0, 0%, 50%);
  
  --border-color: hsla(0, 0%, 100%, 0.12);
  --border-glow: hsla(0, 0%, 100%, 0.08);
  --border-emerald: hsla(0, 0%, 100%, 0.1);
  
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.4);
  --shadow-md: 0 8px 30px rgba(0, 0, 0, 0.5);
  --shadow-lg: 0 16px 50px rgba(0, 0, 0, 0.6), 0 0 40px rgba(255, 255, 255, 0.02);
  
  --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
  --font-heading: 'Plus Jakarta Sans', var(--font-sans);
  
  --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-normal: 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 0.6s cubic-bezier(0.16, 1, 0.3, 1);
  
  --border-radius-sm: 8px;
  --border-radius-md: 16px;
  --border-radius-lg: 24px;
}

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

html {
  scroll-behavior: smooth;
  font-family: var(--font-sans);
  background-color: var(--bg-base);
  color: var(--text-primary);
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
}

body {
  overflow-x: hidden;
  min-height: 100vh;
  position: relative;
  width: 100%;
  max-width: 100vw;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.25;
}

a {
  text-decoration: none;
  color: inherit;
  transition: color var(--transition-fast);
}

button, input, select, textarea {
  font-family: inherit;
  color: inherit;
  border: none;
  background: none;
  outline: none;
}

button {
  cursor: pointer;
}

/* --- Glowing Background Overlays --- */
.glow-bg {
  position: fixed;
  border-radius: 50%;
  filter: blur(150px);
  pointer-events: none;
  z-index: -1;
  opacity: 0.08;
  max-width: 100%;
}

.glow-primary {
  width: 50vw;
  height: 50vw;
  max-width: 600px;
  top: -10%;
  left: 0;
  background: radial-gradient(circle, #fff 0%, rgba(255,255,255,0) 70%);
}

.glow-secondary {
  width: 60vw;
  height: 60vw;
  max-width: 700px;
  top: 40%;
  right: 0;
  background: radial-gradient(circle, #fff 0%, rgba(255,255,255,0) 70%);
  opacity: 0.05;
}

/* --- Utilities --- */
.text-gradient {
  background: linear-gradient(135deg, #fff 20%, #ccc 60%, #999 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.text-neon-green {
  color: var(--accent);
  text-shadow: none;
}

.text-emerald { color: var(--accent); }
.font-bold { font-weight: 700; }
.font-semibold { font-weight: 600; }
.hidden { display: none !important; }

/* --- Interactive Components: Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  font-weight: 600;
  border-radius: var(--border-radius-sm);
  transition: all var(--transition-fast);
  gap: 0.5rem;
  font-size: 0.95rem;
}

.btn-lg {
  padding: 1rem 2rem;
  font-size: 1.05rem;
  border-radius: 10px;
}

.btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.85rem;
}

.btn-full {
  width: 100%;
}

.btn-primary {
  background-color: var(--primary);
  color: #000;
  box-shadow: 0 4px 20px var(--primary-glow);
  position: relative;
  overflow: hidden;
}

.btn-primary::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 50%;
  height: 100%;
  background: linear-gradient(
    90deg,
    rgba(255, 255, 255, 0) 0%,
    rgba(255, 255, 255, 0.25) 50%,
    rgba(255, 255, 255, 0) 100%
  );
  transform: skewX(-25deg);
  transition: none;
}

.btn-primary:hover::after {
  animation: shimmer 1.2s ease-out infinite;
}

.btn-primary:hover {
  background-color: var(--primary-hover);
  transform: translateY(-3px) scale(1.01);
  box-shadow: 0 8px 24px var(--primary-glow), 0 0 15px hsla(0, 0%, 0%, 0.25);
}

.btn-primary:active {
  transform: translateY(-1px) scale(0.99);
}

.btn-secondary {
  background-color: hsla(0, 0%, 15%, 0.9);
  color: var(--text-primary);
  border: 1px solid var(--border-color);
  backdrop-filter: blur(8px);
  transition: all var(--transition-fast);
}

.btn-secondary:hover {
  background-color: hsla(0, 0%, 20%, 1);
  border-color: var(--text-secondary);
  transform: translateY(-3px) scale(1.01);
}

.btn-outline {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border-color);
  transition: all var(--transition-fast);
}

.btn-outline:hover {
  border-color: var(--primary);
  background-color: hsla(0, 0%, 100%, 0.08);
  transform: translateY(-2px) scale(1.01);
}

@keyframes shimmer {
  0% { left: -100%; }
  100% { left: 180%; }
}

.btn-arrow {
  transition: transform var(--transition-fast);
}

.btn-primary:hover .btn-arrow {
  transform: translateX(4px);
}

/* --- Layout: Header --- */
.app-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: var(--bg-glass);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-color);
  transition: border-color var(--transition-fast);
  overflow-x: hidden;
  width: 100%;
}

.header-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo-link {
  display: flex;
  align-items: center;
  gap: 0.15rem;
}

.brand-logo-img {
  height: 26px;
  width: auto;
  object-fit: contain;
  transition: transform var(--transition-slow);
}

.logo-link:hover .brand-logo-img {
  transform: scale(1.03);
}

.badge-beta-header {
  font-size: 0.65rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--accent), var(--accent-hover));
  color: #000;
  padding: 0.15rem 0.45rem;
  border-radius: 4px;
  margin-left: 0.5rem;
  letter-spacing: 0.08em;
  line-height: 1;
  text-transform: uppercase;
  box-shadow: 0 0 10px var(--accent-glow);
  transform: translateY(-1px);
  display: inline-block;
}

.logo-suffix {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.35rem;
  letter-spacing: -0.03em;
  color: var(--accent);
  margin-left: 0.2rem;
  line-height: 1;
  display: inline-block;
  transform: translateY(1px); /* Perfect visual alignment with the logo baseline */
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

@media (max-width: 1060px) {
  .nav-menu {
    display: none;
  }
}

.nav-item {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-secondary);
}

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

.header-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

/* --- Premium Language Selector --- */
.lang-selector-wrapper {
  position: relative;
  display: inline-flex;
  align-items: center;
}

.lang-select {
  appearance: none;
  -webkit-appearance: none;
  background-color: hsla(0, 0%, 10%, 0.9);
  border: 1px solid var(--border-color);
  padding: 0.5rem 2rem 0.5rem 1rem;
  border-radius: var(--border-radius-sm);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-primary);
  cursor: pointer;
  outline: none;
  transition: all var(--transition-fast);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23FFFFFF' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.75rem center;
  background-size: 0.8rem;
}

.lang-select:hover {
  border-color: var(--primary);
  background-color: hsla(0, 0%, 15%, 1);
  box-shadow: 0 0 10px var(--primary-glow);
}

.lang-select option {
  background-color: var(--bg-secondary);
  color: var(--text-primary);
  padding: 0.5rem;
}

/* --- Layout sections --- */
.section-container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 5rem 2rem;
  overflow-x: hidden;
}

main {
  overflow-x: hidden;
  width: 100%;
}

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 3.5rem auto;
}

.section-title {
  font-size: 2.5rem;
  font-weight: 800;
  margin-bottom: 1rem;
}

.section-desc {
  font-size: 1.15rem;
  color: var(--text-secondary);
}

/* --- Hero Section (Super Clean Single Focus) --- */
.hero-section {
  padding-top: 6rem;
  padding-bottom: 4rem;
  text-align: center;
}

.hero-container {
  max-width: 860px;
  margin: 0 auto;
  padding: 0 2rem;
}

.hero-badge-wrapper {
  margin-bottom: 2.2rem;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.5rem 1.2rem;
  background-color: hsla(0, 0%, 100%, 0.08);
  border: 1px solid var(--border-glow);
  color: var(--text-primary);
  border-radius: 99px;
  font-size: 0.85rem;
  font-weight: 600;
}

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

.badge-beta-hero {
  font-size: 0.7rem;
  font-weight: 800;
  color: var(--accent);
  border: 1px solid var(--accent-glow);
  background-color: hsla(0, 0%, 100%, 0.1);
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
  letter-spacing: 0.05em;
  box-shadow: 0 0 8px var(--accent-glow);
  display: inline-block;
  line-height: 1.2;
}

.hero-title {
  font-size: 3.8rem;
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.04em;
  margin-bottom: 1.8rem;
}

.hero-subtitle {
  font-size: 1.25rem;
  color: var(--text-secondary);
  line-height: 1.7;
  max-width: 720px;
  margin: 0 auto 2.5rem auto;
}

/* High Converting Single Email Signup Form */
.hero-signup-box {
  max-width: 600px;
  margin: 0 auto 4rem auto;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.hero-email-form {
  display: flex;
  gap: 0.75rem;
  background-color: hsla(0, 0%, 8%, 1);
  border: 1px solid var(--border-color);
  padding: 0.5rem;
  border-radius: 12px;
  box-shadow: var(--shadow-md);
  transition: border-color var(--transition-normal);
}

.hero-email-form:focus-within {
  border-color: var(--primary);
  box-shadow: 0 0 15px hsla(0, 0%, 100%, 0.1);
}

.hero-email-form input[type="email"] {
  flex-grow: 1;
  padding: 0.75rem 1rem;
  font-size: 1.05rem;
  background: transparent;
  color: var(--text-primary);
}

.hero-email-form input[type="email"]::placeholder {
  color: var(--text-muted);
}

.signup-guarantee {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-muted);
}

.hero-trust {
  border-top: 1px solid var(--border-color);
  padding-top: 2rem;
  max-width: 580px;
  margin: 0 auto;
}

.trust-title {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  font-weight: 600;
  margin-bottom: 1.2rem;
}

.trust-logos {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2.2rem;
}

.logo-pill {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-muted);
  opacity: 0.75;
  transition: opacity var(--transition-fast), color var(--transition-fast);
}

.logo-pill:hover {
  opacity: 1;
  color: var(--text-primary);
}

/* --- Autopilot protection section (Radically Simplified Graphic visual) --- */
.autopilot-section {
  background-color: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

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

/* 1-2-3 steps list */
.autopilot-steps {
  display: flex;
  flex-direction: column;
  gap: 1.8rem;
}

.step-item {
  display: flex;
  gap: 1.25rem;
  padding: 1.25rem;
  border-radius: var(--border-radius-md);
  border: 1px solid transparent;
  transition: all var(--transition-normal);
}

.step-item.active {
  background-color: hsla(0, 0%, 100%, 0.05);
  border-color: var(--border-color);
}

.step-num {
  width: 36px;
  height: 36px;
  background-color: hsla(0, 0%, 15%, 1);
  border: 1px solid var(--border-color);
  color: var(--text-muted);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  flex-shrink: 0;
  transition: all var(--transition-normal);
}

.step-item.active .step-num {
  background-color: var(--primary);
  border-color: var(--primary);
  color: #000;
  box-shadow: 0 0 10px var(--primary-glow);
}

.step-text h3 {
  font-size: 1.2rem;
  margin-bottom: 0.35rem;
  transition: color var(--transition-normal);
}

.step-item.active .step-text h3 {
  color: var(--text-primary);
}

.step-text p {
  font-size: 0.95rem;
  color: var(--text-secondary);
}

/* Elegant Animated visual card mockup */
.autopilot-visual-card {
  background-color: hsla(0, 0%, 8%, 1);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  transition: border-color var(--transition-normal);
}

.visual-card-header {
  background-color: hsla(0, 0%, 5%, 1);
  padding: 0.75rem 1.25rem;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.indicator-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--accent);
  animation: pulse-green 2s infinite;
  margin-left: auto;
}

.frame-controls {
  display: flex;
  gap: 6px;
  margin-right: 0.5rem;
}

.control-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  display: inline-block;
}

.dot-close {
  background-color: #FF5F56;
}

.dot-minimize {
  background-color: #FFBD2E;
}

.dot-expand {
  background-color: #27C93F;
}

.video-player-card {
  overflow: hidden;
}

.video-body {
  padding: 0 !important;
  display: flex !important;
}

.main-video-player {
  width: 100%;
  height: auto;
  display: block;
  border-bottom-left-radius: inherit;
  border-bottom-right-radius: inherit;
  object-fit: cover;
}

.visual-card-title {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.visual-card-body {
  padding: 2.2rem;
  display: flex;
  flex-direction: column;
  gap: 1.8rem;
}

.invoice-mini-card {
  background-color: hsla(0, 0%, 10%, 1);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-sm);
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.invoice-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.9rem;
  border-bottom: 1px dashed hsla(0, 0%, 100%, 0.15);
  padding-bottom: 0.5rem;
}

.invoice-row:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.inv-label {
  color: var(--text-muted);
  font-weight: 500;
}

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

/* Timeline progress visual */
.invoice-status-timeline {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  position: relative;
  margin: 0.5rem 0.5rem 0.5rem 0.5rem;
}

.timeline-progress-bar {
  height: 4px;
  background-color: hsla(0, 0%, 100%, 0.15);
  border-radius: 99px;
  width: 100%;
}

.timeline-fill {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--primary) 0%, var(--primary) 100%);
  border-radius: 99px;
  transition: width var(--transition-slow);
}

.timeline-nodes {
  display: flex;
  justify-content: space-between;
}

.node {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--text-muted);
  position: relative;
  cursor: pointer;
  transition: color var(--transition-normal);
}

.node::before {
  content: '';
  position: absolute;
  top: -19px;
  left: 50%;
  transform: translateX(-50%);
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: var(--bg-base);
  border: 2px solid var(--border-color);
  transition: all var(--transition-normal);
}

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

.node.active::before {
  border-color: var(--accent);
  background-color: var(--accent);
  box-shadow: 0 0 8px var(--accent-glow);
}

/* Animated State Card Message Box */
.status-alert-box {
  display: flex;
  gap: 1rem;
  background-color: hsla(0, 0%, 10%, 1);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-sm);
  padding: 1.25rem;
  align-items: center;
  transition: all var(--transition-normal);
}

.status-icon {
  font-size: 1.8rem;
  line-height: 1;
}

.status-msg h4 {
  font-size: 1.05rem;
  margin-bottom: 0.2rem;
  color: var(--text-primary);
}

.status-msg p {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.4;
}

.visual-card-footer {
  display: flex;
  justify-content: center;
}

.sim-play-pause-btn {
  background-color: hsla(0, 0%, 15%, 1);
  border: 1px solid var(--border-color);
  border-radius: 99px;
  padding: 0.5rem 1.25rem;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text-secondary);
  transition: all var(--transition-fast);
}

.sim-play-pause-btn:hover {
  border-color: var(--primary);
  color: var(--text-primary);
  background-color: hsla(0, 0%, 100%, 0.08);
}

/* --- Streamlined Benefits Grid --- */
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.benefit-card {
  background-color: var(--bg-glass);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-md);
  padding: 2.2rem;
  box-shadow: var(--shadow-sm);
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  backdrop-filter: blur(8px);
  position: relative;
  overflow: hidden;
}

.benefit-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2.5px;
  background: linear-gradient(90deg, var(--primary) 0%, var(--primary) 100%);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.benefit-card:hover {
  border-color: hsla(0, 0%, 100%, 0.25);
  transform: translateY(-6px) scale(1.015);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.5), 0 0 20px rgba(255, 255, 255, 0.03);
}

.benefit-card:hover::before {
  opacity: 1;
}

.b-icon-box {
  width: 44px;
  height: 44px;
  background-color: hsla(0, 0%, 100%, 0.08);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  margin-bottom: 1.5rem;
}

.benefit-card h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.65rem;
}

.benefit-card p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.55;
}

/* --- Partners/Cashflow Section --- */
.partners-section {
  background-color: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
}

.partners-content {
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
}

.partners-text {
  margin-bottom: 3rem;
}

.partners-badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  background: hsla(0, 0%, 100%, 0.08);
  padding: 0.4rem 1rem;
  border-radius: 99px;
  margin-bottom: 1.25rem;
  border: 1px solid var(--border-color);
}

.partners-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.partner-card {
  background: hsla(0, 0%, 100%, 0.03);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-md);
  padding: 2rem;
  text-align: left;
  transition: all 0.3s ease;
}

.partner-card:hover {
  border-color: hsla(0, 0%, 100%, 0.2);
  background: hsla(0, 0%, 100%, 0.05);
  transform: translateY(-4px);
}

.partner-icon {
  width: 48px;
  height: 48px;
  background: hsla(0, 0%, 100%, 0.1);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-primary);
  margin-bottom: 1.25rem;
}

.partner-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.partner-card p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.55;
}

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

@media (max-width: 640px) {
  .partners-grid {
    grid-template-columns: 1fr;
  }
}

/* --- Pricing & FAQ Section --- */
.faq-section {
  background-color: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.faq-accordion-wrapper {
  max-width: 780px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.faq-item {
  background-color: hsla(0, 0%, 8%, 1);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-md);
  padding: 1.25rem 1.75rem;
  transition: all var(--transition-normal);
  backdrop-filter: blur(8px);
}

.faq-item[open] {
  border-color: hsla(0, 0%, 100%, 0.25);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
}

.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-primary);
  cursor: pointer;
  list-style: none; /* Hide default triangle on chrome */
}

.faq-question::-webkit-details-marker {
  display: none; /* Hide default triangle on safari */
}

.faq-icon {
  width: 20px;
  height: 20px;
  position: relative;
  flex-shrink: 0;
  margin-left: 1rem;
  transition: transform var(--transition-normal);
}

.faq-icon::before,
.faq-icon::after {
  content: '';
  position: absolute;
  background-color: var(--text-muted);
  transition: all var(--transition-normal);
}

/* Horizontal line */
.faq-icon::before {
  top: 9px;
  left: 2px;
  width: 16px;
  height: 2px;
}

/* Vertical line */
.faq-icon::after {
  top: 2px;
  left: 9px;
  width: 2px;
  height: 16px;
}

.faq-item[open] .faq-icon {
  transform: rotate(45deg);
}

.faq-item[open] .faq-icon::before,
.faq-item[open] .faq-icon::after {
  background-color: var(--accent);
}

.faq-answer {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px dashed var(--border-color);
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.faq-link {
  color: var(--accent);
  text-decoration: none;
  font-weight: 600;
  transition: color var(--transition-fast);
}

.faq-link:hover {
  color: var(--accent-hover);
  text-decoration: underline;
}

/* --- Decluttered Late Payment Calculator --- */
.calculator-section {
  background-color: hsla(0, 0%, 4%, 1);
  border-top: 1px solid var(--border-color);
}

.calculator-wrapper {
  max-width: 900px;
  margin: 0 auto;
}

.calculator-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}

.calc-inputs {
  padding: 3rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 2.5rem;
  border-right: 1px solid var(--border-color);
}

.calc-input-group {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.calc-label-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.calc-label {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-primary);
}

.calc-value-bubble {
  background-color: var(--primary);
  color: #000;
  font-size: 0.85rem;
  font-weight: 700;
  padding: 0.35rem 0.85rem;
  border-radius: 99px;
  box-shadow: 0 0 10px var(--primary-glow);
  transition: transform 0.2s cubic-bezier(0.175, 0.885, 0.32, 1.275), background-color 0.2s ease;
}

.calc-value-bubble.scaling {
  transform: scale(1.18);
  background-color: var(--accent);
  box-shadow: 0 0 15px var(--accent-glow);
}

/* Custom Slider */
.slider {
  -webkit-appearance: none;
  width: 100%;
  height: 6px;
  background: hsla(0, 0%, 100%, 0.15);
  border-radius: 99px;
}

.slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--text-primary);
  border: 3px solid var(--primary);
  cursor: pointer;
  box-shadow: 0 0 8px var(--primary-glow);
  transition: transform 0.1s;
}

.slider::-webkit-slider-thumb:hover {
  transform: scale(1.25);
}

.slider::-moz-range-thumb {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--text-primary);
  border: 3px solid var(--primary);
  cursor: pointer;
  box-shadow: 0 0 8px var(--primary-glow);
  transition: transform 0.1s;
}

.slider::-moz-range-thumb:hover {
  transform: scale(1.25);
}

.slider-ticks {
  display: flex;
  justify-content: space-between;
  font-size: 0.75rem;
  color: var(--text-muted);
  font-weight: 600;
}

/* Outputs Panel */
.calc-outputs {
  padding: 3rem;
  background: radial-gradient(circle at 100% 100%, var(--primary-glow) 0%, transparent 60%);
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
}

.output-header {
  font-size: 1.3rem;
  font-weight: 700;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 0.85rem;
  margin-bottom: 0.5rem;
}

.output-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.95rem;
}

.output-row .o-label {
  color: var(--text-secondary);
}

.output-row .o-val {
  font-weight: 700;
}

.highlight-row {
  background-color: hsla(0, 0%, 100%, 0.08);
  padding: 0.5rem 0.85rem;
  border-radius: var(--border-radius-sm);
  margin-left: -0.85rem;
  margin-right: -0.85rem;
  border-left: 3px solid var(--accent);
}

.output-divider {
  border-bottom: 1px solid var(--border-color);
  margin: 0.4rem 0;
}

.output-total-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 1.25rem;
}

.total-label {
  font-size: 1.1rem;
  font-weight: 700;
  padding-top: 0.2rem;
}

.total-col {
  text-align: right;
  display: flex;
  flex-direction: column;
}

.total-val {
  font-size: 2.1rem;
  font-weight: 800;
  line-height: 1.1;
  transition: transform 0.2s cubic-bezier(0.175, 0.885, 0.32, 1.275), color 0.2s ease;
  display: inline-block;
}

.total-val.pulsing, .o-val.pulsing {
  transform: scale(1.05);
  color: var(--accent);
  text-shadow: 0 0 12px var(--accent-glow);
}

.total-sub {
  font-size: 0.7rem;
  color: var(--text-muted);
  font-weight: 600;
  margin-top: 0.3rem;
}

/* --- Founders Cohort Banner Section --- */
.cta-banner-section {
  position: relative;
}

.cta-banner {
  background: linear-gradient(135deg, hsl(0, 0%, 6%) 0%, hsl(0, 0%, 3%) 100%);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-lg);
  padding: 4rem;
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  align-items: center;
  gap: 3rem;
  box-shadow: var(--shadow-lg);
  position: relative;
}

.cta-banner::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  border-radius: var(--border-radius-lg);
  padding: 1px;
  background: linear-gradient(135deg, var(--border-color) 40%, var(--primary-glow) 70%, var(--accent-glow) 100%);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}

.cta-banner-content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1.1rem;
}

.cohort-tag {
  background-color: var(--accent-glow);
  color: var(--accent);
  font-size: 0.8rem;
  font-weight: 700;
  padding: 0.35rem 0.85rem;
  border-radius: 99px;
  border: 1px solid var(--border-emerald);
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.cta-banner-content h2 {
  font-size: 2.5rem;
  font-weight: 800;
  line-height: 1.2;
}

.cta-banner-content p {
  color: var(--text-secondary);
  font-size: 1.05rem;
  line-height: 1.6;
}

.banner-features {
  display: flex;
  gap: 1.5rem;
  font-size: 0.85rem;
  font-weight: 700;
  margin: 0.5rem 0 1rem 0;
}

.banner-cta-group {
  display: flex;
  gap: 1rem;
}

/* Secure stamp animation */
.cta-banner-visual {
  display: flex;
  align-items: center;
  justify-content: center;
}

.secure-badge-stamp {
  width: 170px;
  height: 170px;
  border-radius: 50%;
  border: 2px dashed var(--border-emerald);
  padding: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: rotate-slow 20s linear infinite;
}

.stamp-border {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  border: 2px solid var(--accent);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  background-color: hsla(0, 0%, 100%, 0.03);
}

.stamp-text {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: var(--text-primary);
  text-align: center;
}

.stamp-sub {
  font-size: 0.55rem;
  font-weight: 700;
  color: var(--text-muted);
  letter-spacing: 0.05em;
}

/* --- Footer --- */
.app-footer {
  background-color: hsl(0, 0%, 3%);
  border-top: 1px solid var(--border-color);
  padding-top: 5rem;
  overflow-x: hidden;
  width: 100%;
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem 4rem 2rem;
  display: flex;
  justify-content: space-between;
  gap: 4rem;
}

.footer-brand {
  max-width: 380px;
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.brand-desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.legal-badge {
  font-size: 0.75rem;
  color: var(--text-muted);
  font-weight: 600;
}

.footer-links-grid {
  display: flex;
  gap: 4rem;
}

.footer-column {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.footer-column h4 {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-primary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 0.5rem;
}

.footer-link {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

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

.footer-bottom {
  border-top: 1px solid var(--border-color);
  background-color: hsl(0, 0%, 2%);
}

.footer-bottom-content {
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
  font-size: 0.8rem;
  color: var(--text-muted);
  font-weight: 500;
}

.footer-bottom-content p {
  max-width: 800px;
}

.back-to-top {
  background: none;
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.5rem 1rem;
  border-radius: var(--border-radius-sm);
  white-space: nowrap;
  transition: all var(--transition-fast);
}

.back-to-top:hover {
  border-color: var(--primary);
  color: var(--text-primary);
  background-color: hsla(0, 0%, 100%, 0.08);
}

/* --- Modern Modal Styles --- */
.modal-overlay {
  position: fixed;
  inset: 0;
  border: none;
  background: transparent;
  padding: 1rem;
  margin: auto;
  max-width: 560px;
  width: 100%;
  outline: none;
  overflow: visible;
}

.modal-overlay::backdrop {
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.modal-overlay[open] {
  animation: modalFadeIn 0.3s ease-out;
}

@keyframes modalFadeIn {
  from {
    opacity: 0;
    transform: scale(0.95) translateY(-10px);
  }
  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

.modal-container {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  padding: 2rem 2.5rem;
  position: relative;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
  overflow: hidden;
}

.modal-close-btn {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: hsla(0, 0%, 100%, 0.1);
  border: none;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s ease;
}

.modal-close-btn:hover {
  background: hsla(0, 0%, 100%, 0.15);
  color: var(--text-primary);
}

.modal-header {
  text-align: center;
  margin-bottom: 1rem;
}

.modal-icon {
  width: 48px;
  height: 48px;
  background: hsla(0, 0%, 100%, 0.1);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 0.75rem;
  color: var(--text-primary);
}

.modal-icon svg {
  width: 24px;
  height: 24px;
}

.modal-title {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.25rem;
}

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

.modal-form {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.input-group {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.input-group label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.input-group input,
.input-group select {
  width: 100%;
  padding: 0.7rem 0.9rem;
  background: hsla(0, 0%, 100%, 0.05);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  font-size: 0.9rem;
  color: var(--text-primary);
  transition: all 0.2s ease;
}

.input-group input::placeholder {
  color: var(--text-muted);
}

.input-group input:focus,
.input-group select:focus {
  outline: none;
  border-color: var(--primary);
  background: hsla(0, 0%, 100%, 0.08);
  box-shadow: 0 0 0 3px hsla(0, 0%, 100%, 0.1);
}

.input-group select {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23FFFFFF' stroke-width='2'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.9rem center;
  padding-right: 2.5rem;
}

.input-group select option {
  background: var(--bg-secondary);
  color: var(--text-primary);
}

.input-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}

.modal-submit-btn {
  width: 100%;
  padding: 0.8rem;
  margin-top: 0.25rem;
  background: var(--primary);
  color: #000;
  border: none;
  border-radius: 8px;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.modal-submit-btn:hover {
  background: var(--primary-hover);
  transform: translateY(-1px);
}

.modal-submit-btn:active {
  transform: translateY(0);
}

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

.modal-submit-btn.modal-btn-outline:hover {
  background: hsla(0, 0%, 100%, 0.05);
  border-color: var(--text-muted);
}

.btn-loader {
  width: 18px;
  height: 18px;
  border: 2px solid rgba(0, 0, 0, 0.2);
  border-top-color: #000;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

.modal-terms {
  font-size: 0.7rem;
  color: var(--text-muted);
  text-align: center;
  margin-top: 0.25rem;
}

/* Modal Success State */
.modal-success {
  text-align: center;
  padding: 0.5rem 0;
}

.success-icon {
  width: 56px;
  height: 56px;
  background: hsla(0, 0%, 100%, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
  color: #10B981;
}

.success-icon svg {
  width: 32px;
  height: 32px;
}

.success-card {
  background: hsla(0, 0%, 100%, 0.05);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  padding: 1rem;
  margin: 1rem 0;
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.success-card p {
  margin: 0.2rem 0;
}

.success-card strong {
  color: var(--text-primary);
}

.success-note {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 1rem;
}

@media (max-width: 540px) {
  .modal-container {
    padding: 1.75rem;
  }
  
  .input-row {
    grid-template-columns: 1fr;
  }
  
  .modal-title {
    font-size: 1.3rem;
  }
}

/* --- Scroll Reveal Animations --- */
.scroll-reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.scroll-reveal.in-view {
  opacity: 1;
  transform: translateY(0);
}

/* --- Animations Keyframes --- */
@keyframes pulse-green {
  0% {
    transform: scale(0.9);
    box-shadow: 0 0 0 0 rgba(255, 255, 255, 0.3);
  }
  70% {
    transform: scale(1);
    box-shadow: 0 0 0 8px rgba(255, 255, 255, 0);
  }
  100% {
    transform: scale(0.9);
    box-shadow: 0 0 0 0 rgba(255, 255, 255, 0);
  }
}

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

@keyframes rotate-slow {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

@keyframes scale-up-checkmark {
  0% { transform: scale(0.6); opacity: 0; }
  100% { transform: scale(1); opacity: 1; }
}

/* --- Media Queries (Responsive Breakpoints) --- */

@media (max-width: 992px) {
  .nav-menu {
    display: none;
  }
  
  .hero-title {
    font-size: 3.2rem;
  }
  
  .autopilot-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  
  .calculator-card {
    grid-template-columns: 1fr;
  }
  
  .calc-inputs {
    border-right: none;
    border-bottom: 1px solid var(--border-color);
    padding: 2.5rem;
  }
  
  .calc-outputs {
    padding: 2.5rem;
  }
  
  .cta-banner {
    grid-template-columns: 1fr;
    padding: 3rem;
  }
  
  .cta-banner-visual {
    display: none;
  }
  
  .benefits-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .hero-title {
    font-size: 2.5rem;
  }
  
  .hero-subtitle {
    font-size: 1.1rem;
  }
  
  .hero-email-form {
    flex-direction: column;
    background: transparent;
    border: none;
    padding: 0;
    gap: 0.85rem;
  }
  
  .hero-email-form input[type="email"] {
    background-color: hsla(224, 50%, 8%, 0.8);
    border: 1px solid var(--border-color);
    padding: 0.95rem 1.2rem;
    border-radius: 10px;
    width: 100%;
  }
  
  .hero-email-form .btn {
    width: 100%;
  }
  
  .section-title {
    font-size: 2rem;
  }
  
  .footer-container {
    flex-direction: column;
    gap: 3rem;
  }
  
  .footer-links-grid {
    flex-direction: column;
    gap: 2.5rem;
  }
  
  .footer-bottom-content {
    flex-direction: column;
    text-align: center;
  }
  
  .modal-card {
    padding: 2.5rem 1.5rem;
  }
  
  .form-grid {
    grid-template-columns: 1fr;
  }
}

/* --- Mobile Hamburger Menu --- */
.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  padding: 0.5rem;
  cursor: pointer;
  z-index: 10000;
  position: relative;
}

.mobile-menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--text-primary);
  margin: 5px 0;
  transition: all 0.3s ease;
  border-radius: 2px;
}

.mobile-menu-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-toggle.active span:nth-child(2) {
  opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

.mobile-nav-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.98);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  z-index: 9999;
  padding: 6rem 2rem 2rem;
  flex-direction: column;
  gap: 1rem;
  overflow-y: auto;
}

.mobile-nav-overlay.active {
  display: flex !important;
}

.mobile-nav-overlay .nav-item {
  font-size: 1.25rem;
  padding: 1rem 0;
  border-bottom: 1px solid var(--border-color);
  display: block;
  color: var(--text-primary);
}

.mobile-nav-overlay .mobile-nav-actions {
  margin-top: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.mobile-nav-overlay .btn {
  width: 100%;
  justify-content: center;
  display: flex !important;
}

/* --- Additional Mobile Breakpoints --- */
@media (max-width: 1060px) {
  .mobile-menu-toggle {
    display: block !important;
  }
  
  .header-actions > .btn-outline,
  .header-actions > .btn-primary.show-modal-btn {
    display: none;
  }
}

@media (max-width: 992px) {
  .section-container {
    padding: 4rem 1.5rem;
  }
  
  .header-container {
    padding: 1rem 1.5rem;
  }
  
  .hero-container {
    padding: 0 1.5rem;
  }
  
  .hero-section {
    padding-top: 4rem;
    padding-bottom: 3rem;
  }
  
  .banner-features {
    flex-wrap: wrap;
    gap: 0.75rem 1.5rem;
  }
  
  .banner-cta-group {
    flex-direction: column;
    width: 100%;
  }
  
  .banner-cta-group .btn {
    width: 100%;
    justify-content: center;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 15px;
  }
  
  .section-container {
    padding: 3rem 1.25rem;
  }
  
  .section-header {
    margin-bottom: 2.5rem;
  }
  
  .hero-section {
    padding-top: 3rem;
    padding-bottom: 2.5rem;
  }
  
  .hero-container {
    padding: 0 1.25rem;
  }
  
  .hero-badge {
    flex-wrap: wrap;
    justify-content: center;
    text-align: center;
    padding: 0.6rem 1rem;
    gap: 0.4rem;
  }
  
  .hero-badge-wrapper {
    margin-bottom: 1.5rem;
  }
  
  .hero-title {
    font-size: 2.2rem;
    margin-bottom: 1.25rem;
  }
  
  .hero-subtitle {
    font-size: 1rem;
    margin-bottom: 2rem;
  }
  
  .hero-signup-box {
    margin-bottom: 3rem;
  }
  
  .signup-guarantee {
    text-align: center;
  }
  
  .trust-logos {
    flex-wrap: wrap;
    gap: 1rem 1.5rem;
  }
  
  .logo-pill {
    font-size: 0.95rem;
  }
  
  /* Autopilot Steps */
  .autopilot-steps {
    gap: 1rem;
  }
  
  .step-item {
    padding: 1rem;
    gap: 1rem;
  }
  
  .step-num {
    width: 32px;
    height: 32px;
    font-size: 0.9rem;
  }
  
  .step-text h3 {
    font-size: 1.05rem;
  }
  
  .step-text p {
    font-size: 0.9rem;
  }
  
  /* Benefits */
  .benefit-card {
    padding: 1.75rem;
  }
  
  .benefit-card h3 {
    font-size: 1.1rem;
  }
  
  /* Partners */
  .partner-card {
    padding: 1.5rem;
  }
  
  /* Calculator */
  .calc-inputs,
  .calc-outputs {
    padding: 2rem 1.5rem;
  }
  
  .output-header {
    font-size: 1.1rem;
  }
  
  .total-val {
    font-size: 1.75rem;
  }
  
  .total-label {
    font-size: 1rem;
  }
  
  .output-total-row {
    flex-direction: column;
    gap: 0.5rem;
  }
  
  .total-col {
    text-align: left;
  }
  
  /* FAQ */
  .faq-item {
    padding: 1rem 1.25rem;
  }
  
  .faq-question {
    font-size: 1rem;
  }
  
  /* CTA Banner */
  .cta-banner {
    padding: 2rem 1.5rem;
  }
  
  .cta-banner-content h2 {
    font-size: 1.8rem;
  }
  
  .cta-banner-content p {
    font-size: 0.95rem;
  }
  
  /* Footer */
  .footer-container {
    padding: 0 1.25rem 3rem;
  }
  
  .footer-brand {
    max-width: 100%;
  }
  
  .footer-bottom-content {
    padding: 1.5rem 1.25rem;
  }
}

@media (max-width: 480px) {
  :root {
    font-size: 14px;
  }
  
  .header-container {
    padding: 0.85rem 1rem;
  }
  
  .brand-logo-img {
    height: 22px;
  }
  
  .badge-beta-header {
    font-size: 0.6rem;
    padding: 0.12rem 0.35rem;
  }
  
  .lang-select {
    padding: 0.4rem 1.75rem 0.4rem 0.75rem;
    font-size: 0.8rem;
  }
  
  .section-container {
    padding: 2.5rem 1rem;
  }
  
  .hero-container {
    padding: 0 1rem;
  }
  
  .hero-section {
    padding-top: 2.5rem;
    padding-bottom: 2rem;
  }
  
  .hero-title {
    font-size: 1.85rem;
    line-height: 1.2;
  }
  
  .hero-subtitle {
    font-size: 0.95rem;
    line-height: 1.6;
  }
  
  .hero-badge {
    font-size: 0.75rem;
    padding: 0.5rem 0.85rem;
  }
  
  .badge-beta-hero {
    font-size: 0.6rem;
  }
  
  .section-title {
    font-size: 1.65rem;
  }
  
  .section-desc {
    font-size: 1rem;
  }
  
  /* Benefit cards */
  .benefit-card {
    padding: 1.5rem;
  }
  
  .b-icon-box {
    width: 40px;
    height: 40px;
    margin-bottom: 1.25rem;
  }
  
  .benefit-card h3 {
    font-size: 1rem;
  }
  
  .benefit-card p {
    font-size: 0.85rem;
  }
  
  /* Partner cards */
  .partner-card {
    padding: 1.25rem;
  }
  
  .partner-icon {
    width: 42px;
    height: 42px;
    margin-bottom: 1rem;
  }
  
  .partner-card h3 {
    font-size: 1rem;
  }
  
  .partner-card p {
    font-size: 0.85rem;
  }
  
  /* Calculator */
  .calc-inputs,
  .calc-outputs {
    padding: 1.5rem 1.25rem;
  }
  
  .calc-label {
    font-size: 0.9rem;
  }
  
  .calc-value-bubble {
    font-size: 0.75rem;
    padding: 0.3rem 0.7rem;
  }
  
  .output-header {
    font-size: 1rem;
  }
  
  .output-row {
    font-size: 0.85rem;
    flex-direction: column;
    gap: 0.25rem;
  }
  
  .highlight-row {
    padding: 0.4rem 0.65rem;
    margin-left: -0.65rem;
    margin-right: -0.65rem;
  }
  
  .total-val {
    font-size: 1.5rem;
  }
  
  /* FAQ */
  .faq-item {
    padding: 0.85rem 1rem;
  }
  
  .faq-question {
    font-size: 0.95rem;
    gap: 0.5rem;
  }
  
  .faq-icon {
    width: 16px;
    height: 16px;
    margin-left: 0.5rem;
  }
  
  .faq-icon::before {
    width: 12px;
    top: 7px;
    left: 2px;
  }
  
  .faq-icon::after {
    height: 12px;
    left: 7px;
    top: 2px;
  }
  
  .faq-answer {
    font-size: 0.9rem;
  }
  
  /* CTA Banner */
  .cta-banner {
    padding: 1.75rem 1.25rem;
    border-radius: var(--border-radius-md);
  }
  
  .cohort-tag {
    font-size: 0.7rem;
    padding: 0.3rem 0.7rem;
  }
  
  .cta-banner-content h2 {
    font-size: 1.5rem;
  }
  
  .cta-banner-content p {
    font-size: 0.9rem;
  }
  
  .banner-features {
    font-size: 0.8rem;
    gap: 0.5rem 1rem;
  }
  
  /* Footer */
  .footer-container {
    padding: 0 1rem 2.5rem;
    gap: 2rem;
  }
  
  .brand-desc {
    font-size: 0.85rem;
  }
  
  .footer-column h4 {
    font-size: 0.85rem;
  }
  
  .footer-link {
    font-size: 0.8rem;
  }
  
  .footer-bottom-content {
    padding: 1.25rem 1rem;
    font-size: 0.75rem;
  }
  
  .back-to-top {
    font-size: 0.7rem;
    padding: 0.4rem 0.85rem;
  }
  
  /* Modal */
  .modal-overlay {
    padding: 0.75rem;
  }
  
  .modal-container {
    padding: 1.5rem;
    border-radius: 16px;
  }
  
  .modal-close-btn {
    top: 0.75rem;
    right: 0.75rem;
    width: 28px;
    height: 28px;
  }
  
  .modal-title {
    font-size: 1.2rem;
  }
  
  .modal-subtitle {
    font-size: 0.8rem;
  }
  
  .input-group label {
    font-size: 0.7rem;
  }
  
  .input-group input,
  .input-group select {
    padding: 0.6rem 0.75rem;
    font-size: 0.85rem;
  }
  
  .modal-submit-btn {
    padding: 0.7rem;
    font-size: 0.9rem;
  }
  
  .modal-terms {
    font-size: 0.65rem;
  }
  
  .success-icon {
    width: 48px;
    height: 48px;
  }
  
  .success-card {
    padding: 0.85rem;
    font-size: 0.8rem;
  }
}

/* Landscape phones */
@media (max-width: 768px) and (orientation: landscape) {
  .hero-section {
    padding-top: 2rem;
    padding-bottom: 2rem;
  }
  
  .hero-title {
    font-size: 2rem;
  }
  
  .section-container {
    padding: 2.5rem 2rem;
  }
}

/* --- Reduced Motion System --- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .scroll-reveal { opacity: 1; transform: none; transition: none; }
  .modal-overlay { animation: none; }
  .secure-badge-stamp { animation: none; }
  .badge-dot { animation: none; }
  .timeline-fill { transition: none; }
}