/* ==========================================
   CVDB COMMERCIAL WEBSITE - CENTRAL STYLESHEET
   ========================================== */

/* 1. CSS VARIABLES & SYSTEM DESIGN TOKENS */
:root {
  /* Color Palette (Matching Flutter App Theme) */
  --primary-color: #145685;
  --primary-hover: #0d3d5f;
  --secondary-color: #1B6FB2;
  --accent-color: #38bdf8; /* Light Sky Accent */
  
  --bg-color: #ffffff;
  --bg-card: #f8fafc;
  --bg-input: #ffffff;
  
  --text-main: #0f172a;      /* Slate-900 */
  --text-muted: #64748b;     /* Slate-500 */
  --text-contrast: #ffffff;
  
  --border-color: #e2e8f0;   /* Slate-200 */
  --border-focus: #145685;
  
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(15, 23, 42, 0.08), 0 2px 4px -2px rgba(15, 23, 42, 0.04);
  --shadow-lg: 0 10px 15px -3px rgba(15, 23, 42, 0.08), 0 4px 6px -4px rgba(15, 23, 42, 0.03);
  --shadow-primary: 0 10px 15px -3px rgba(20, 86, 133, 0.2);

  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
}

/* 2. BASE & RESET STYLES */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

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

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

a {
  color: var(--primary-color);
  text-decoration: none;
  transition: color 0.2s ease;
}

img, svg {
  max-width: 100%;
  display: block;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.max-w-lg {
  max-width: 800px;
}

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

/* 3. BUTTONS & UI COMPONENTS */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 16px;
  padding: 12px 24px;
  border-radius: var(--radius-sm);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

.btn-primary {
  background-color: var(--primary-color);
  color: var(--text-contrast);
}

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

.btn-outline {
  background-color: transparent;
  border-color: var(--border-color);
  color: var(--text-main);
}

.btn-outline:hover {
  background-color: var(--bg-card);
  border-color: var(--text-muted);
  transform: translateY(-2px);
}

.btn-block {
  width: 100%;
}

.btn-lg {
  padding: 16px 32px;
  font-size: 18px;
}

.btn-nav {
  padding: 8px 16px;
  font-size: 14px;
}

/* 4. HEADER / NAVIGATION */
.app-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-color);
  padding: 16px 0;
}

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

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

.logo-icon {
  width: 40px;
  height: 40px;
  border-radius: 8px;
}

.brand-name {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 24px;
  color: var(--primary-color);
  letter-spacing: -0.03em;
}

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

.nav-link {
  font-weight: 500;
  color: var(--text-muted);
  font-size: 15px;
}

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

/* Hamburger button (hidden on desktop) */
.menu-toggle-btn {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 40px;
  height: 40px;
  background: none;
  border: none;
  cursor: pointer;
  gap: 5px;
}

.menu-toggle-btn .bar {
  width: 24px;
  height: 3px;
  background-color: var(--primary-color);
  border-radius: 2px;
  transition: all 0.3s ease;
}

/* Mobile Drawer Panel */
.mobile-drawer {
  position: fixed;
  top: 0;
  right: -300px;
  width: 300px;
  height: 100vh;
  background-color: #ffffff;
  box-shadow: -5px 0 25px rgba(15, 23, 42, 0.15);
  z-index: 1000;
  display: flex;
  flex-direction: column;
  padding: 32px 24px;
  transition: right 0.3s ease-in-out;
}

.mobile-drawer.active {
  right: 0;
}

.drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 40px;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 16px;
}

.drawer-close-btn {
  background: none;
  border: none;
  font-size: 36px;
  line-height: 1;
  color: var(--text-muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
}

.drawer-close-btn:hover {
  color: var(--primary-color);
}

.drawer-nav {
  display: flex;
  flex-direction: column;
  gap: 24px;
  flex: 1;
}

.drawer-link {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 18px;
  color: var(--text-muted);
  transition: color 0.2s ease;
}

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

.drawer-actions {
  border-top: 1px solid var(--border-color);
  padding-top: 24px;
}

/* Mobile Drawer Overlay Background blur */
.mobile-drawer-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: rgba(15, 23, 42, 0.3);
  backdrop-filter: blur(4px);
  z-index: 999;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.mobile-drawer-overlay.active {
  opacity: 1;
  visibility: visible;
}


/* 5. HERO SECTION */
.hero-section {
  position: relative;
  padding: 80px 0 100px 0;
  overflow: hidden;
  background: radial-gradient(circle at 80% 20%, #f0f7fc 0%, #ffffff 100%);
}

.hero-container {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: 60px;
}



.hero-title {
  font-size: 48px;
  line-height: 1.15;
  margin-bottom: 24px;
  color: var(--text-main);
}

.hero-subtitle {
  font-size: 18px;
  color: var(--text-muted);
  margin-bottom: 40px;
  max-width: 580px;
}

.hero-ctas {
  display: flex;
  gap: 16px;
}

/* App visual mockup card */
.hero-visual {
  display: flex;
  justify-content: center;
  position: relative;
}

.hero-card-preview {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  width: 100%;
  max-width: 440px;
  overflow: hidden;
  transition: transform 0.4s ease;
}

.hero-card-preview:hover {
  transform: translateY(-8px) scale(1.02);
}

.preview-header {
  background-color: #f1f5f9;
  border-bottom: 1px solid var(--border-color);
  padding: 12px 20px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}
.dot.red { background-color: #ef4444; }
.dot.yellow { background-color: #f59e0b; }
.dot.green { background-color: #10b981; }

.preview-title {
  margin-left: 8px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-muted);
}

.preview-body {
  padding: 24px;
}

.candidate-row {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 24px;
}

.cand-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background-color: var(--primary-color);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
}

.cand-details {
  display: flex;
  flex-direction: column;
  flex: 1;
}

.cand-name {
  font-weight: 600;
  font-size: 16px;
}

.cand-role {
  font-size: 13px;
  color: var(--text-muted);
}

.match-badge {
  background-color: var(--success-color, #10b981);
  color: white;
  font-size: 13px;
  font-weight: 700;
  padding: 6px 12px;
  border-radius: 20px;
}

.scores-grid {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 24px;
}

.score-item {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.score-header {
  display: flex;
  justify-content: space-between;
  font-size: 13px;
  font-weight: 500;
}

.score-val {
  color: var(--primary-color);
  font-weight: 600;
}

.score-bar {
  height: 8px;
  background-color: #e2e8f0;
  border-radius: 4px;
  overflow: hidden;
}

.score-bar .fill {
  height: 100%;
  background-color: var(--primary-color);
  border-radius: 4px;
}

.matched-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.chip {
  background-color: rgba(27, 111, 178, 0.1);
  color: var(--secondary-color);
  font-size: 12px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 4px;
}


.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}


/* 7. INTERACTIVE MATCH SIMULATOR */
.simulator-section {
  padding: 100px 0;
  background-color: #ffffff;
}

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

.section-title {
  font-size: 36px;
  color: var(--text-main);
  margin-bottom: 16px;
}

.section-subtitle {
  font-size: 18px;
  color: var(--text-muted);
  max-width: 700px;
  margin: 0 auto;
}

.simulator-container {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 40px;
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-lg);
}

.simulator-inputs {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.input-card {
  background: white;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 24px;
  box-shadow: var(--shadow-sm);
}

.card-subtitle {
  font-size: 18px;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 16px;
}

.form-group:last-child {
  margin-bottom: 0;
}

.form-group label {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-muted);
}

.form-group input {
  font-family: var(--font-body);
  font-size: 15px;
  padding: 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  background-color: var(--bg-input);
  transition: all 0.2s ease;
}

.form-group input:focus {
  outline: none;
  border-color: var(--border-focus);
  box-shadow: 0 0 0 3px rgba(20, 86, 133, 0.15);
}

.form-group input[readonly] {
  background-color: #f1f5f9;
  color: #64748b;
  cursor: not-allowed;
}

/* Custom switch sliders */
.control-card {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.toggle-group {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.toggle-label {
  font-weight: 600;
  font-size: 14px;
  color: var(--text-main);
}

.switch {
  position: relative;
  display: inline-block;
  width: 50px;
  height: 26px;
}

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

.slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: #cbd5e1;
  transition: .3s;
}

.slider:before {
  position: absolute;
  content: "";
  height: 18px;
  width: 18px;
  left: 4px;
  bottom: 4px;
  background-color: white;
  transition: .3s;
}

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

input:checked + .slider:before {
  transform: translateX(24px);
}

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

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

/* Simulator Dial Output */
.simulator-output {
  display: flex;
  flex-direction: column;
}

.result-dial-card {
  background: white;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 40px;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-sm);
  text-align: center;
}

.dial-title {
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 24px;
}

.dial-wrapper {
  position: relative;
  width: 180px;
  height: 180px;
  margin-bottom: 30px;
}

.dial-svg {
  transform: rotate(-90deg);
  width: 100%;
  height: 100%;
}

.dial-bg {
  fill: none;
  stroke: #f1f5f9;
  stroke-width: 8;
}

.dial-progress {
  fill: none;
  stroke: var(--primary-color);
  stroke-width: 8;
  stroke-linecap: round;
  transition: stroke-dashoffset 0.4s ease;
}

.dial-score-val {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-family: var(--font-heading);
  font-size: 38px;
  font-weight: 800;
  color: var(--primary-color);
}

.breakdown-details {
  width: 100%;
  border-top: 1px solid var(--border-color);
  padding-top: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.breakdown-row {
  display: flex;
  justify-content: space-between;
  font-size: 14px;
  align-items: center;
}

.breakdown-row span {
  color: var(--text-muted);
  text-align: left;
}

.breakdown-row strong {
  color: var(--text-main);
}

.breakdown-row.header-row {
  font-weight: 700;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 6px;
  margin-top: 10px;
}

.breakdown-row.header-row:first-child {
  margin-top: 0;
}

.breakdown-row.header-row span {
  color: var(--text-main);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.05em;
}

.breakdown-row.sub-row {
  padding-left: 12px;
}

.breakdown-row.sub-row span {
  font-size: 13px;
  color: var(--text-muted);
}

/* 8. BENTO GRID FEATURES */
.features-section {
  padding: 100px 0;
  background-color: var(--bg-card);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.bento-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-auto-rows: minmax(220px, auto);
  gap: 24px;
}

.bento-card {
  background: white;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 36px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.bento-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.col-span-2 {
  grid-column: span 2;
}

.bento-icon-wrapper {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background-color: rgba(20, 86, 133, 0.06);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  transition: background-color 0.3s ease, transform 0.3s ease;
}

.bento-card:hover .bento-icon-wrapper {
  background-color: rgba(20, 86, 133, 0.12);
  transform: scale(1.08);
}

.bento-svg-icon {
  width: 28px;
  height: 28px;
  color: var(--primary-color);
}

.bento-title {
  font-size: 20px;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 12px;
}

.bento-body {
  font-size: 15px;
  color: var(--text-muted);
}

/* 9. HOW WE ARE DIFFERENT & JOURNEYS */
.different-section {
  padding: 100px 0;
  background-color: #ffffff;
}

.differences-grid {
  margin-top: 40px;
}

.diff-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 32px;
  text-align: center;
  transition: transform 0.3s ease;
}

.diff-card:hover {
  transform: translateY(-5px);
}

.diff-icon-wrapper {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background-color: rgba(20, 86, 133, 0.06);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px auto;
  transition: background-color 0.3s ease, transform 0.3s ease;
}

.diff-card:hover .diff-icon-wrapper {
  background-color: rgba(20, 86, 133, 0.12);
  transform: scale(1.08);
}

.diff-svg-icon {
  width: 36px;
  height: 36px;
  color: var(--primary-color);
}


.diff-card h3 {
  font-size: 20px;
  margin-bottom: 12px;
  color: var(--text-main);
}

.diff-card p {
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.6;
}

/* Journeys Container styles */
.journey-section {
  padding: 100px 0;
  background-color: #ffffff;
  border-top: 1px solid var(--border-color);
}

.journey-section.bg-light {
  background-color: var(--bg-card);
}

.journey-container {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 60px;
  align-items: center;
}

.journey-container.reverse {
  grid-template-columns: 0.9fr 1.1fr;
}

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

.flow-badge {
  display: inline-block;
  align-self: flex-start;
  background-color: rgba(20, 86, 133, 0.08);
  color: var(--primary-color);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 13px;
  padding: 4px 12px;
  border-radius: 100px;
  margin-bottom: 16px;
}

.journey-info h2 {
  font-size: 36px;
  color: var(--text-main);
  margin-bottom: 16px;
}

.journey-intro {
  font-size: 16px;
  color: var(--text-muted);
  margin-bottom: 40px;
}

.journey-steps {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.step-item {
  display: flex;
  gap: 20px;
}

.step-num {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background-color: var(--primary-color);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-family: var(--font-heading);
  flex-shrink: 0;
}

.step-text h4 {
  font-size: 16px;
  color: var(--text-main);
  margin-bottom: 6px;
}

.step-text p {
  font-size: 14px;
  color: var(--text-muted);
}

/* Advantages Box styles */
.advantages-box {
  background: white;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 40px;
  box-shadow: var(--shadow-md);
}

.journey-section.bg-light .advantages-box {
  background-color: #ffffff;
}

.journey-section:not(.bg-light) .advantages-box {
  background-color: var(--bg-card);
}

.advantages-box h3 {
  font-size: 22px;
  margin-bottom: 28px;
  color: var(--text-main);
  border-left: 4px solid var(--primary-color);
  padding-left: 12px;
}

.advantage-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.advantage-list li strong {
  display: block;
  font-size: 15px;
  color: var(--text-main);
  margin-bottom: 6px;
}

.advantage-list li p {
  font-size: 14px;
  color: var(--text-muted);
}


/* 10. FAQS ACCORDION */
.faqs-section {
  padding: 100px 0;
  background-color: var(--bg-card);
  border-top: 1px solid var(--border-color);
}

.accordion-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 40px;
}

.accordion-item {
  background: white;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.accordion-btn {
  width: 100%;
  background: none;
  border: none;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 16px;
  color: var(--text-main);
  padding: 20px 24px;
  text-align: left;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: background-color 0.2s ease;
}

.accordion-btn:hover {
  background-color: #f8fafc;
}

.accordion-btn::after {
  content: "+";
  font-size: 20px;
  font-weight: bold;
  color: var(--text-muted);
  transition: transform 0.25s ease;
}

.accordion-item.active .accordion-btn::after {
  content: "−";
  transform: rotate(180deg);
}

.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s cubic-bezier(0, 1, 0, 1);
  padding: 0 24px;
}

.accordion-item.active .accordion-content {
  max-height: 300px;
  padding-bottom: 20px;
  transition: max-height 0.3s ease-in-out;
}

.accordion-content p {
  font-size: 15px;
  color: var(--text-muted);
}

/* 11. FOOTER */
.app-footer {
  background-color: #0f172a; /* Slate 900 for dark contrasting footer */
  color: #94a3b8;
  padding: 80px 0 40px 0;
  border-top: 1px solid #1e293b;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr repeat(3, 1fr);
  gap: 60px;
  margin-bottom: 60px;
}

.footer-brand .brand-name {
  color: white;
  font-size: 28px;
  margin-bottom: 8px;
  display: block;
}

.brand-tagline {
  font-size: 14px;
  color: #64748b;
}

.footer-links h4 {
  color: white;
  font-size: 14px;
  font-weight: 600;
  text-transform: uppercase;
  margin-bottom: 20px;
  letter-spacing: 0.05em;
}

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

.footer-links a {
  color: #94a3b8;
  font-size: 14px;
}

.footer-links a:hover {
  color: white;
}

.footer-bottom {
  border-top: 1px solid #1e293b;
  padding-top: 30px;
  text-align: center;
  font-size: 13px;
  color: #64748b;
}

/* 12. RESPONSIVE MEDIA QUERIES */
@media (max-width: 1024px) {
  .container {
    padding: 0 32px;
  }
  
  .hero-title {
    font-size: 40px;
  }
}

@media (max-width: 992px) {
  .hero-container {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 48px;
  }
  
  .hero-subtitle {
    margin-left: auto;
    margin-right: auto;
  }
  
  .hero-ctas {
    justify-content: center;
  }
  
  .grid-3 {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
  
  .journey-container, .journey-container.reverse {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .simulator-container {
    grid-template-columns: 1fr;
    padding: 30px;
  }
  
  .bento-grid {
    grid-template-columns: 1fr;
  }
  
  .col-span-2 {
    grid-column: span 1;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 40px;
    text-align: center;
  }
  
  .footer-links {
    align-items: center;
  }
}

@media (max-width: 768px) {
  .app-header {
    padding: 12px 0;
  }
  
  .nav-container {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    gap: 0;
    text-align: left;
  }
  
  .nav-menu {
    display: none;
  }
  
  .nav-actions {
    display: none;
  }
  
  .menu-toggle-btn {
    display: flex;
  }
  
  .hero-title {
    font-size: 32px;
  }
  
  .hero-subtitle {
    font-size: 16px;
  }
  
  .grid-3 {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  
  .section-title {
    font-size: 28px;
  }
  
  .section-subtitle {
    font-size: 15px;
  }
  
  .simulator-container {
    padding: 20px;
  }
}

@media (max-width: 480px) {
  .hero-ctas {
    flex-direction: column;
    width: 100%;
    gap: 12px;
  }
  
  .hero-ctas .btn {
    width: 100%;
  }
  
  .btn-lg {
    padding: 12px 24px;
    font-size: 16px;
  }
  
  .preview-body {
    padding: 16px;
  }
  
  .advantages-box, .form-card, .info-card {
    padding: 24px;
  }
}