/* ========== 1. CSS Variables & Theme ========== */
:root {
  --blue-900: #0A1628;
  --blue-800: #0F2440;
  --blue-700: #153660;
  --blue-600: #1A4A80;
  --blue-500: #2563EB;
  --blue-400: #3B82F6;
  --blue-300: #60A5FA;
  --blue-200: #93C5FD;
  --blue-100: #DBEAFE;
  --blue-50:  #EFF6FF;

  --white:    #FFFFFF;
  --gray-50:  #F8FAFC;
  --gray-100: #F1F5F9;
  --gray-200: #E2E8F0;
  --gray-300: #CBD5E1;
  --gray-400: #94A3B8;
  --gray-500: #64748B;
  --gray-600: #475569;
  --gray-700: #334155;
  --gray-800: #1E293B;
  --gray-900: #0F172A;

  --success:  #10B981;
  --warning:  #F59E0B;
  --danger:   #EF4444;

  --gradient-hero: linear-gradient(135deg, #0A1628 0%, #1A4A80 50%, #2563EB 100%);
  --gradient-card: linear-gradient(180deg, rgba(37,99,235,0.08) 0%, rgba(37,99,235,0) 100%);

  --font-display: 'DM Sans', sans-serif;
  --font-body: 'Source Sans 3', sans-serif;

  --nav-height: 72px;
  --container-max: 1200px;
  --container-padding: 1.5rem;

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;

  --shadow-sm: 0 1px 2px rgba(0,0,0,0.1);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.15);
  --shadow-lg: 0 8px 32px rgba(0,0,0,0.2);
}

/* ========== Feature Flags ========== */
/* Hide gated elements by default; when the matching feature-* class is on <html>,
 * the rule simply doesn't apply and each element falls back to its natural CSS
 * display (flex for .why-item, table-row for tr, list-item for li, etc). */
html:not(.feature-appeal) [data-feature="appeal"] { display: none !important; }
html:not(.feature-statistics) [data-feature="statistics"] { display: none !important; }

/* ========== 2. Reset & Base ========== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--gray-100);
  background-color: var(--blue-900);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

a {
  color: var(--blue-300);
  text-decoration: none;
  transition: color 0.2s ease;
}

a:hover {
  color: var(--blue-200);
}

ul, ol {
  list-style: none;
}

/* ========== 3. Typography ========== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.2;
  color: var(--white);
}

h1 { font-size: clamp(2rem, 5vw, 3.5rem); margin-bottom: 1rem; }
h2 { font-size: clamp(1.5rem, 3.5vw, 2.5rem); margin-bottom: 1.25rem; }
h3 { font-size: clamp(1.25rem, 2.5vw, 1.75rem); margin-bottom: 0.75rem; }
h4 { font-size: 1.25rem; }
h5 { font-size: 1.1rem; }
h6 { font-size: 1rem; }

p {
  color: var(--gray-300);
  margin-bottom: 1rem;
}

.text-gradient {
  background: linear-gradient(135deg, var(--blue-300), var(--blue-100));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ========== 4. Layout Utilities ========== */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

.section {
  padding: 5rem 0;
}

.section-title {
  margin-bottom: 2rem;
}

.section-header {
  text-align: center;
  margin-bottom: 3rem;
}

.section-header h2 {
  margin-bottom: 1rem;
}

.section-header p {
  max-width: 640px;
  margin: 0 auto;
  font-size: 1.125rem;
}

.grid {
  display: grid;
  gap: 1.5rem;
}

.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.flex {
  display: flex;
  align-items: center;
}

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

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

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

.gap-1 { gap: 0.5rem; }
.gap-2 { gap: 1rem; }
.gap-3 { gap: 1.5rem; }
.gap-4 { gap: 2rem; }

/* ========== 5. Components: Navbar ========== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--nav-height);
  display: flex;
  align-items: center;
  transition: background-color 0.3s ease, backdrop-filter 0.3s ease, box-shadow 0.3s ease;
}

.navbar.scrolled {
  background-color: rgba(10, 22, 40, 0.95);
  backdrop-filter: blur(12px);
  box-shadow: 0 2px 20px rgba(0,0,0,0.3);
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  width: 100%;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.5rem;
  color: var(--white);
  text-decoration: none;
}

.nav-logo svg,
.nav-logo img {
  width: 36px;
  height: 36px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-links a {
  color: var(--gray-300);
  font-weight: 500;
  font-size: 0.95rem;
  transition: color 0.2s ease;
  position: relative;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--white);
}

.nav-links a.active::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--blue-400);
  border-radius: 1px;
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.lang-select {
  appearance: none;
  -webkit-appearance: none;
  background-color: rgba(255,255,255,0.1);
  background-image: url("data:image/svg+xml,%3Csvg xmlns=%27http://www.w3.org/2000/svg%27 width=%2712%27 height=%2712%27 viewBox=%270 0 24 24%27 fill=%27none%27 stroke=%27%23a0aec0%27 stroke-width=%272.5%27 stroke-linecap=%27round%27 stroke-linejoin=%27round%27%3E%3Cpath d=%27m6 9 6 6 6-6%27/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.6rem center;
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius-sm);
  padding: 0.4rem 2rem 0.4rem 0.75rem;
  cursor: pointer;
  color: var(--gray-300);
  font-size: 0.85rem;
  font-weight: 600;
  transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.lang-select:hover {
  background-color: rgba(255,255,255,0.15);
  color: var(--white);
}

.lang-select:focus {
  background-image: url("data:image/svg+xml,%3Csvg xmlns=%27http://www.w3.org/2000/svg%27 width=%2712%27 height=%2712%27 viewBox=%270 0 24 24%27 fill=%27none%27 stroke=%27%23a0aec0%27 stroke-width=%272.5%27 stroke-linecap=%27round%27 stroke-linejoin=%27round%27%3E%3Cpath d=%27m6 15 6-6 6 6%27/%3E%3C/svg%3E");
}

.lang-select option {
  background: var(--gray-900);
  color: var(--gray-300);
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
}

.hamburger span {
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: all 0.3s ease;
}

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

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

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

.mobile-menu {
  display: none;
  position: fixed;
  top: var(--nav-height);
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(10, 22, 40, 0.98);
  backdrop-filter: blur(20px);
  z-index: 999;
  padding: 2rem;
  flex-direction: column;
  gap: 1rem;
}

.mobile-menu.active {
  display: flex;
}

.mobile-menu a {
  color: var(--gray-200);
  font-size: 1.25rem;
  font-weight: 500;
  padding: 0.75rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  display: block;
}

.mobile-menu a:hover {
  color: var(--white);
}

/* ========== 6. Components: Footer ========== */
.footer {
  background: var(--blue-900);
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 4rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr repeat(3, 1fr);
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-brand p {
  margin-top: 1rem;
  font-size: 0.9rem;
  max-width: 280px;
}

.footer-col h4 {
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--gray-400);
  margin-bottom: 1rem;
}

.footer-col a {
  display: block;
  color: var(--gray-400);
  font-size: 0.9rem;
  padding: 0.3rem 0;
  transition: color 0.2s;
}

.footer-col a:hover {
  color: var(--white);
}

.footer-social {
  display: flex;
  gap: 1rem;
  margin-top: 0.5rem;
}

.footer-social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  color: var(--gray-400);
  transition: all 0.2s;
}

.footer-social a:hover {
  background: var(--blue-500);
  color: var(--white);
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 2rem;
  text-align: center;
  color: var(--gray-500);
  font-size: 0.85rem;
}

.app-badges {
  display: flex;
  gap: 1rem;
  align-items: center;
}

.app-badges a {
  display: inline-block;
}

.app-badges img {
  height: 40px;
  width: auto;
}

/* ========== 7. Components: Buttons ========== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  border: none;
  transition: all 0.2s ease;
  text-decoration: none;
}

.btn-primary {
  background: var(--blue-500);
  color: var(--white);
}

.btn-primary:hover {
  background: var(--blue-400);
  color: var(--white);
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(37,99,235,0.4);
}

.btn-secondary {
  background: transparent;
  color: var(--blue-300);
  border: 1px solid var(--blue-300);
}

.btn-secondary:hover {
  background: rgba(37,99,235,0.1);
  color: var(--blue-200);
}

.btn-ghost {
  background: rgba(255,255,255,0.08);
  color: var(--gray-200);
  border: 1px solid rgba(255,255,255,0.12);
}

.btn-ghost:hover {
  background: rgba(255,255,255,0.14);
  color: var(--white);
}

.btn-lg {
  padding: 1rem 2rem;
  font-size: 1.1rem;
}

/* ========== 8. Components: Cards ========== */
.card {
  background: rgba(255,255,255,0.05);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-md);
  padding: 2rem;
  transition: all 0.3s ease;
}

.card:hover {
  border-color: rgba(37,99,235,0.3);
  box-shadow: 0 8px 32px rgba(37,99,235,0.1);
  transform: translateY(-2px);
}

.card-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  background: rgba(37,99,235,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  color: var(--blue-300);
}

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

.card h3 {
  font-size: 1.15rem;
  margin-bottom: 0.75rem;
}

.card p {
  font-size: 0.95rem;
  color: var(--gray-400);
}

.card-link {
  text-decoration: none;
  color: inherit;
}

.card-link:hover {
  color: inherit;
}

/* ========== 9. Components: Forms ========== */
.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  font-weight: 600;
  color: var(--gray-200);
  margin-bottom: 0.5rem;
  font-size: 0.9rem;
}

.form-group .required {
  color: var(--danger);
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-md);
  color: var(--white);
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: border-color 0.2s, box-shadow 0.2s, background 0.2s;
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--gray-500);
}

.form-input:hover,
.form-select:hover,
.form-textarea:hover {
  border-color: rgba(255,255,255,0.2);
  background: rgba(255,255,255,0.07);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--blue-400);
  background: rgba(255,255,255,0.08);
  box-shadow: 0 0 0 3px rgba(59,130,246,0.15);
}

.form-select {
  appearance: none;
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='%2394A3B8' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10l-5 5z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}

.form-select option {
  background: var(--blue-800);
  color: var(--white);
}

.form-textarea {
  min-height: 140px;
  resize: vertical;
}

.form-check {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}

.form-check input[type="checkbox"] {
  width: 18px;
  height: 18px;
  margin-top: 2px;
  accent-color: var(--blue-500);
  flex-shrink: 0;
}

.form-check label {
  font-size: 0.9rem;
  color: var(--gray-300);
  cursor: pointer;
}

.form-hint {
  font-size: 0.8rem;
  color: var(--gray-500);
  margin-top: 0.3rem;
}

/* ========== 10. Components: Tables ========== */
.table-wrapper {
  overflow-x: auto;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255,255,255,0.1);
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.comparison-table th,
.comparison-table td {
  padding: 0.875rem 1rem;
  text-align: left;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.comparison-table thead th {
  background: rgba(37,99,235,0.15);
  color: var(--white);
  font-family: var(--font-display);
  font-weight: 600;
  position: sticky;
  top: 0;
}

.comparison-table thead th:first-child {
  position: sticky;
  left: 0;
  z-index: 3;
  background: hsl(215, 50%, 12%);
}

.comparison-table tbody td:first-child {
  font-weight: 600;
  color: var(--gray-200);
  position: sticky;
  left: 0;
  z-index: 1;
  background: var(--blue-900);
}

.comparison-table tbody tr:hover {
  background: rgba(255,255,255,0.03);
}

.comparison-table .highlight-col {
  background: rgba(37,99,235,0.08);
}

.check-yes {
  color: var(--success);
  font-weight: 700;
}

.check-no {
  color: var(--gray-600);
}

.check-partial {
  color: var(--warning);
}

/* ========== 11. Components: Accordion ========== */
.accordion-item {
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-sm);
  margin-bottom: 0.75rem;
  overflow: hidden;
}

.accordion-header {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.25rem;
  background: rgba(255,255,255,0.04);
  border: none;
  color: var(--white);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  text-align: left;
  transition: background 0.2s;
}

.accordion-header:hover {
  background: rgba(255,255,255,0.07);
}

.accordion-header svg {
  width: 20px;
  height: 20px;
  color: var(--gray-400);
  transition: transform 0.3s ease;
  flex-shrink: 0;
}

.accordion-item.active .accordion-header svg {
  transform: rotate(180deg);
}

.accordion-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.accordion-item.active .accordion-body {
  max-height: 500px;
}

.accordion-content {
  padding: 1rem 1.25rem 1.25rem;
  color: var(--gray-300);
  font-size: 0.95rem;
  line-height: 1.7;
}

/* ========== 12. Components: Toast/Modal ========== */
.toast {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  background: var(--blue-700);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius-md);
  padding: 1rem 1.5rem;
  color: var(--white);
  font-size: 0.95rem;
  box-shadow: var(--shadow-lg);
  transform: translateY(120%);
  opacity: 0;
  transition: all 0.4s ease;
  z-index: 9999;
  max-width: 400px;
}

.toast.show {
  transform: translateY(0);
  opacity: 1;
}

.toast-info { border-left: 4px solid var(--blue-400); }
.toast-success { border-left: 4px solid var(--success); }
.toast-warning { border-left: 4px solid var(--warning); }
.toast-error { border-left: 4px solid var(--danger); }

/* ========== 13. Page: Landing (index) ========== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  background: var(--gradient-hero);
  padding-top: var(--nav-height);
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  animation: gridMove 20s linear infinite;
}

@keyframes gridMove {
  0% { transform: translate(0, 0); }
  100% { transform: translate(60px, 60px); }
}

.hero-content {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.hero-text h1 {
  margin-bottom: 1.5rem;
}

.hero-text p {
  font-size: 1.2rem;
  color: var(--gray-300);
  margin-bottom: 2rem;
  max-width: 520px;
}

.hero-cta {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.store-badge {
  display: inline-block;
  transition: opacity 0.2s;
}

.store-badge:hover {
  opacity: 0.8;
}

.store-badge img {
  display: block;
}

/* Sized and outlined like the 162×48 store badges so it sits evenly beside Google Play. */
.store-soon {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  min-width: 162px;
  height: 48px;
  padding: 0 0.875rem;
  border: 1px solid #A6A6A6;
  border-radius: 6px;
  background: rgba(0, 0, 0, 0.35);
  color: var(--white);
  text-align: left;
  text-decoration: none;
  line-height: 1.2;
  transition: opacity 0.2s;
}

.store-soon:hover {
  opacity: 0.8;
}

/* The CTA badges carry no width attribute, so they render at the SVG's own 135×40. */
.cta-section .store-soon {
  min-width: 135px;
  height: 40px;
}

.store-soon-caption {
  font-size: 0.6875rem;
  color: var(--blue-200);
}

.store-soon-title {
  font-family: var(--font-display);
  font-size: 1.0625rem;
  font-weight: 600;
}

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

.hero-screenshots {
  position: relative;
  width: 380px;
  height: 480px;
}

.hero-phone {
  position: absolute;
  height: 460px;
  width: auto;
  border-radius: 24px;
  filter: drop-shadow(0 20px 40px rgba(0,0,0,0.4));
}

.hero-phone-back {
  left: 0;
  top: 0;
  z-index: 1;
}

.hero-phone-front {
  right: 0;
  top: 40px;
  z-index: 2;
}

.trust-bar {
  background: rgba(255,255,255,0.04);
  border-top: 1px solid rgba(255,255,255,0.08);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  padding: 2.5rem 0;
}

.trust-stats {
  display: flex;
  justify-content: center;
  gap: 4rem;
  flex-wrap: wrap;
}

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

.trust-stat .number {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--blue-300);
  display: block;
}

.trust-stat .label {
  color: var(--gray-400);
  font-size: 0.9rem;
  margin-top: 0.25rem;
}

.how-it-works {
  background: var(--blue-800);
}

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  position: relative;
}

.step {
  text-align: center;
  padding: 2rem;
}

.step-number {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: rgba(37,99,235,0.2);
  border: 2px solid var(--blue-400);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.25rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--blue-300);
}

.step-icon {
  color: var(--blue-300);
  margin-bottom: 1rem;
}

.step h3 {
  margin-bottom: 0.75rem;
}

.features {
  background: var(--blue-900);
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.why-tracive {
  background: var(--blue-800);
}

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

.why-list {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.why-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.why-item-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background: rgba(16,185,129,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--success);
  flex-shrink: 0;
}

.why-item h4 {
  font-size: 1rem;
  margin-bottom: 0.25rem;
}

.why-item p {
  font-size: 0.9rem;
  margin: 0;
}

.cta-section {
  background: var(--gradient-hero);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
  background-size: 40px 40px;
}

.cta-content {
  position: relative;
  z-index: 1;
}

.cta-content h2 {
  margin-bottom: 1rem;
}

.cta-content p {
  margin-bottom: 2rem;
  font-size: 1.1rem;
}

.cta-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* ========== 13b. Page: Landing — Developer (Open API & SDK) ========== */
.developer {
  background: var(--blue-900);
}

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

.dev-eyebrow {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--blue-200);
  background: rgba(37,99,235,0.15);
  border: 1px solid rgba(96,165,250,0.3);
  border-radius: 999px;
  padding: 0.35rem 0.85rem;
  margin-bottom: 1rem;
}

.dev-flow {
  margin: 0 0 4rem;
}

.dev-flow-grid {
  display: grid;
  grid-template-columns: minmax(0, 270px) auto minmax(0, 270px);
  grid-template-areas:
    "shot1 arrow shot2"
    "cap1  .     cap2";
  justify-content: center;
  column-gap: 2.5rem;
  row-gap: 1.75rem;
}

.dev-flow-shot-1 { grid-area: shot1; }
.dev-flow-shot-2 { grid-area: shot2; }
.dev-flow-caption-1 { grid-area: cap1; }
.dev-flow-caption-2 { grid-area: cap2; }

/* No display here: .lang-id / .lang-en decide which language's screenshot shows,
 * and the hidden one is never fetched because both are loading="lazy". */
.dev-flow-shot img {
  width: 100%;
  height: auto;
  filter: drop-shadow(0 20px 40px rgba(0,0,0,0.4));
}

.dev-flow-arrow {
  grid-area: arrow;
  align-self: center;
  color: var(--blue-300);
}

.dev-flow-caption {
  text-align: center;
}

.dev-flow-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(37,99,235,0.2);
  border: 1.5px solid var(--blue-400);
  margin-bottom: 0.75rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--blue-300);
}

.dev-flow-caption h4 {
  font-size: 1.05rem;
  margin-bottom: 0.35rem;
}

.dev-flow-caption p {
  font-size: 0.95rem;
  margin-bottom: 0;
}

.dev-flow-note {
  margin-top: 1.5rem;
  text-align: center;
  font-size: 0.85rem;
  color: var(--gray-500);
}

.dev-list {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin-bottom: 2rem;
}

.dev-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.dev-item-icon {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background: rgba(37,99,235,0.15);
  color: var(--blue-300);
  display: flex;
  align-items: center;
  justify-content: center;
}

.dev-item h4 {
  margin-bottom: 0.25rem;
}

.dev-item p {
  font-size: 0.95rem;
  margin-bottom: 0;
}

.dev-cta {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.75rem;
}

.dev-cta-note {
  font-size: 0.9rem;
  color: var(--gray-400);
}

.dev-visual {
  min-width: 0;
}

.code-card {
  background: rgba(0,0,0,0.25);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}

.code-card-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1rem;
  background: rgba(255,255,255,0.04);
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.code-card-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255,255,255,0.15);
}

.code-card-title {
  margin-left: 0.5rem;
  font-family: var(--font-display);
  font-size: 0.8rem;
  color: var(--gray-400);
}

.code-card pre {
  margin: 0;
  padding: 1.25rem;
  overflow-x: auto;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.85rem;
  line-height: 1.7;
  color: var(--gray-300);
  -webkit-overflow-scrolling: touch;
}

.code-card .tok-method { color: var(--blue-300); font-weight: 600; }
.code-card .tok-key    { color: var(--blue-200); }
.code-card .tok-str    { color: var(--success); }
.code-card .tok-risk   { color: var(--danger); font-weight: 600; }
.code-card .tok-comment { color: var(--gray-500); }

/* ========== 14. Page: About ========== */
.page-hero {
  padding: calc(var(--nav-height) + 4rem) 0 4rem;
  background: var(--gradient-hero);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
  background-size: 50px 50px;
}

.page-hero .container {
  position: relative;
  z-index: 1;
}

.page-hero h1 {
  margin-bottom: 1rem;
}

.page-hero p {
  max-width: 640px;
  margin: 0 auto;
  font-size: 1.15rem;
}

/* Breadcrumbs */
.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.7);
}

.breadcrumbs a {
  color: rgba(255, 255, 255, 0.85);
  text-decoration: none;
  transition: color 0.2s ease;
}

.breadcrumbs a:hover,
.breadcrumbs a:focus {
  color: #fff;
  text-decoration: underline;
}

.breadcrumbs .sep {
  color: rgba(255, 255, 255, 0.4);
  user-select: none;
}

.breadcrumbs [aria-current="page"] {
  color: rgba(255, 255, 255, 0.95);
  font-weight: 500;
}

@media (max-width: 480px) {
  .breadcrumbs { font-size: 0.82rem; gap: 0.35rem; }
}

.about-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.about-grid .card {
  text-align: center;
}

.about-grid .card-icon {
  margin: 0 auto 1.25rem;
}

/* ========== 15. Page: Compare ========== */
.country-selector-wrapper {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.country-selector-wrapper label {
  font-size: 0.9rem;
  color: var(--gray-300);
  white-space: nowrap;
}

.country-selector {
  appearance: none;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-sm);
  color: var(--white);
  padding: 0.5rem 2rem 0.5rem 0.75rem;
  font-size: 0.9rem;
  font-family: var(--font-body);
  cursor: pointer;
  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='%2393C5FD' stroke-width='2'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.6rem center;
}

.country-selector:focus {
  outline: none;
  border-color: var(--blue-400);
}

.country-selector option {
  background: var(--blue-900);
  color: var(--white);
}

.competitor-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

/* When lang-en/lang-id wraps cards inside a grid, use display:contents so cards participate in grid */
html[lang="en"] .competitor-cards > .lang-en,
html:not([lang]) .competitor-cards > .lang-en,
html[lang="id"] .competitor-cards > .lang-id {
  display: contents;
}

.competitor-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-md);
  padding: 1.5rem;
}

.competitor-card h3 {
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.competitor-card h3 a {
  color: var(--white);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s;
}

.competitor-card h3 a:hover {
  border-bottom-color: var(--blue-300);
}

.competitor-card > p {
  color: var(--gray-300);
  font-size: 0.9rem;
  line-height: 1.6;
  margin: 0;
}

.competitor-card .card-section {
  margin-bottom: 1rem;
}

.competitor-card .card-section h4 {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--gray-400);
  margin-bottom: 0.5rem;
  margin-top: 0;
  padding-bottom: 0.4rem;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.competitor-card .card-section ul {
  padding-left: 1.25rem;
  list-style: disc;
  margin: 0.5rem 0 0 0;
}

.competitor-card .card-section li {
  color: var(--gray-300);
  font-size: 0.9rem;
  line-height: 1.6;
  margin-bottom: 0.5rem;
}

.tracive-advantage {
  background: rgba(16,185,129,0.08);
  border: 1px solid rgba(16,185,129,0.15);
  border-radius: var(--radius-sm);
  padding: 1rem 1.25rem;
  margin-top: 1rem;
}

.tracive-advantage h4 {
  color: var(--success);
  margin-top: 0;
  margin-bottom: 0.5rem;
  font-size: 0.95rem;
}

.tracive-advantage p {
  color: var(--gray-300);
  font-size: 0.9rem;
  line-height: 1.6;
  margin: 0;
}

.tracive-advantage ul {
  padding-left: 1.25rem;
  list-style: disc;
}

.tracive-advantage li {
  color: var(--gray-300);
  font-size: 0.9rem;
  margin-bottom: 0.3rem;
}

/* ========== 16. Page: Appeal ========== */
.appeal-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-bottom: 3rem;
}

.appeal-step {
  text-align: center;
  padding: 2rem 1.5rem;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-md);
}

.appeal-step .step-num {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--blue-500);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
  font-family: var(--font-display);
  font-weight: 700;
}

.appeal-form-wrapper {
  max-width: 720px;
  margin: 0 auto;
}

.form-section-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--blue-300);
  margin-bottom: 1.5rem;
  margin-top: 2rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.form-section-title:first-of-type {
  margin-top: 0;
}

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

/* ========== 17. Page: Legal (terms, privacy, community) ========== */
.legal-layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 3rem;
  align-items: start;
}

.legal-sidebar {
  position: sticky;
  top: calc(var(--nav-height) + 2rem);
  z-index: 2;
}

.legal-sidebar nav a {
  display: block;
  padding: 0.5rem 1rem;
  color: var(--gray-400);
  font-size: 0.9rem;
  border-left: 2px solid transparent;
  transition: all 0.2s;
}

.legal-sidebar nav a:hover,
.legal-sidebar nav a.active {
  color: var(--blue-300);
  border-left-color: var(--blue-400);
  background: rgba(37,99,235,0.08);
}

.legal-content {
  color: var(--gray-300);
  line-height: 1.8;
  min-width: 0;
  overflow: hidden;
}

/* Language-based content switching */
.lang-en, .lang-id { display: none; }
html[lang="en"] .lang-en,
html:not([lang]) .lang-en { display: block; }
html[lang="id"] .lang-id { display: block; }

.legal-content h2 {
  font-size: 1.5rem;
  margin-top: 3rem;
  margin-bottom: 1rem;
  padding-top: 1rem;
}

.legal-content h2:first-of-type {
  margin-top: 0;
}

.legal-content h3 {
  font-size: 1.2rem;
  margin-top: 2rem;
  margin-bottom: 0.75rem;
}

.legal-content p {
  margin-bottom: 1rem;
}

.legal-content ul,
.legal-content ol {
  padding-left: 1.5rem;
  margin-bottom: 1rem;
}

.legal-content ul {
  list-style: disc;
}

.legal-content ol {
  list-style: decimal;
}

.legal-content li {
  margin-bottom: 0.4rem;
}

.legal-meta {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-sm);
  padding: 1rem 1.25rem;
  margin-bottom: 2rem;
  font-size: 0.9rem;
}

.legal-meta p {
  margin-bottom: 0.25rem;
}

.legal-meta p:last-child {
  margin-bottom: 0;
}

.legal-meta strong {
  color: var(--white);
}

/* ========== 18. Page: Help/FAQ ========== */
.help-categories {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.help-article {
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,0.08);
}

.help-toc {
  margin-bottom: 2rem;
  padding: 1.25rem 1.5rem;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-sm);
  flex-direction: column;
  gap: 0.4rem;
}

/* Override lang display to use flex for TOC navs */
html[lang="en"] nav.help-toc.lang-en,
html:not([lang]) nav.help-toc.lang-en {
  display: flex !important;
}
html[lang="id"] nav.help-toc.lang-id {
  display: flex !important;
}

.help-toc a {
  color: var(--gray-400);
  text-decoration: none;
  font-size: 0.9rem;
  transition: color 0.2s;
}

.help-toc a:hover {
  color: var(--blue-300);
}

.help-toc a.indent-1 {
  padding-left: 1.25rem;
}

.help-toc a.indent-2 {
  padding-left: 2.5rem;
}

.help-article h2,
.help-article h3 {
  scroll-margin-top: 5rem;
}

.help-article h2 {
  font-size: 1.75rem;
  margin-top: 2.5rem;
  margin-bottom: 0.75rem;
  color: var(--blue-300);
}

.help-article h2.section-heading {
  font-size: 1.3rem;
  margin-top: 2rem;
  color: var(--blue-200);
}

.help-article h3 {
  font-size: 1.1rem;
  margin-top: 1.5rem;
  margin-bottom: 0.5rem;
  color: var(--white);
}

.help-article ul {
  margin: 0.75rem 0;
  padding-left: 1.5rem;
  list-style: disc;
}

.help-article ol {
  margin: 0.75rem 0;
  padding-left: 1.5rem;
  list-style: decimal;
}

.help-article li {
  margin-bottom: 0.5rem;
  line-height: 1.6;
}

.help-article p {
  line-height: 1.7;
  margin-bottom: 0.75rem;
}

.callout {
  display: flex;
  gap: 0.75rem;
  padding: 1rem 1.25rem;
  margin: 1rem 0;
  background: rgba(255,255,255,0.05);
  border-radius: 8px;
  line-height: 1.7;
}

.callout .callout-icon {
  font-size: 1.25rem;
  flex-shrink: 0;
  line-height: 1.7;
}

.callout .callout-text {
  color: var(--gray-300);
  font-size: 0.95rem;
}

.faq-section {
  margin-bottom: 2.5rem;
}

.faq-section h3 {
  margin-bottom: 1rem;
  font-size: 1.2rem;
  color: var(--blue-300);
}

.releases-timeline {
  position: relative;
  padding-left: 2rem;
}

.releases-timeline::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background: rgba(255,255,255,0.1);
}

.release-item {
  position: relative;
  margin-bottom: 3rem;
  padding-left: 1.5rem;
}

.release-item::before {
  content: '';
  position: absolute;
  left: -2rem;
  top: 0.5rem;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--blue-500);
  border: 3px solid var(--blue-900);
}

.release-version {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--white);
}

.release-date {
  color: var(--gray-500);
  font-size: 0.85rem;
  margin-bottom: 0.75rem;
}

.release-subheader {
  font-size: 0.95rem;
  color: var(--blue-300);
  margin: 0.75rem 0 0.5rem;
  font-weight: 600;
}

.release-changes {
  padding-left: 1.25rem;
  list-style: disc;
}

.release-changes li {
  color: var(--gray-300);
  font-size: 0.9rem;
  margin-bottom: 0.3rem;
}

.release-item--skeleton::before {
  background: var(--gray-500);
}

.skeleton-bar {
  height: 0.9rem;
  border-radius: 4px;
  background: linear-gradient(90deg, rgba(255,255,255,0.06) 25%, rgba(255,255,255,0.14) 37%, rgba(255,255,255,0.06) 63%);
  background-size: 400% 100%;
  animation: skeletonPulse 1.6s ease-in-out infinite;
  margin-bottom: 0.6rem;
}

.skeleton-bar--title {
  width: 40%;
  height: 1.1rem;
}

.skeleton-bar--date {
  width: 25%;
  opacity: 0.7;
}

.skeleton-bar--text:last-child {
  width: 70%;
  margin-bottom: 0;
}

@keyframes skeletonPulse {
  0% { background-position: 100% 50%; }
  100% { background-position: 0 50%; }
}

@media (prefers-reduced-motion: reduce) {
  .skeleton-bar {
    animation: none;
  }
}

.oss-table {
  width: 100%;
  border-collapse: collapse;
}

.oss-table th,
.oss-table td {
  padding: 0.875rem 1rem;
  text-align: left;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.oss-table th {
  color: var(--gray-400);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.oss-table td {
  color: var(--gray-300);
  font-size: 0.95rem;
}

.oss-table td a {
  color: var(--blue-300);
}

.oss-table tbody tr:hover {
  background: rgba(255,255,255,0.03);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
}

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

.contact-email-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-sm);
}

.contact-email-item svg {
  color: var(--blue-300);
  flex-shrink: 0;
}

.contact-email-item .email-label {
  font-size: 0.8rem;
  color: var(--gray-500);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.contact-email-item a {
  font-weight: 600;
}

/* ========== 19. Animations ========== */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.animate-on-scroll.animated {
  opacity: 1;
  transform: translateY(0);
}

.animate-on-scroll:nth-child(2) { transition-delay: 0.1s; }
.animate-on-scroll:nth-child(3) { transition-delay: 0.2s; }
.animate-on-scroll:nth-child(4) { transition-delay: 0.3s; }

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes countUp {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ========== 20. Responsive Breakpoints ========== */
@media (max-width: 1024px) {
  .hero-content {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero-text p {
    margin: 0 auto 2rem;
  }

  .hero-cta {
    justify-content: center;
  }

  .hero-visual {
    display: none;
  }

  .why-content {
    grid-template-columns: 1fr;
  }

  .dev-content {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .feature-grid {
    grid-template-columns: 1fr 1fr;
  }

  .about-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .legal-layout {
    grid-template-columns: 1fr;
  }

  .legal-sidebar {
    position: static;
    display: flex;
    overflow-x: auto;
    gap: 0.25rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid rgba(255,255,255,0.08);
    margin-bottom: 2rem;
  }

  /* On mobile, active lang div in sidebar must be flex for horizontal scroll */
  html[lang="en"] .legal-sidebar .lang-en,
  html:not([lang]) .legal-sidebar .lang-en {
    display: flex !important;
    gap: 0.25rem;
  }
  html[lang="id"] .legal-sidebar .lang-id {
    display: flex !important;
    gap: 0.25rem;
  }

  .legal-sidebar nav {
    display: flex;
    gap: 0.25rem;
  }

  .legal-sidebar nav a {
    white-space: nowrap;
    border-left: none;
    border-bottom: 2px solid transparent;
    padding: 0.5rem 0.75rem;
  }

  .legal-sidebar nav a:hover,
  .legal-sidebar nav a.active {
    border-left: none;
    border-bottom-color: var(--blue-400);
  }

  .competitor-cards {
    grid-template-columns: 1fr;
  }

  .contact-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  :root {
    --container-padding: 1rem;
  }

  .section {
    padding: 3rem 0;
  }

  .nav-links {
    display: none;
  }

  .hamburger {
    display: flex;
  }

  /* Long option labels (e.g. "Bahasa Indonesia") make the select push into
   * the logo on small screens. Cap its width and lean on browser truncation. */
  .lang-select {
    max-width: 110px;
    padding: 0.35rem 1.6rem 0.35rem 0.5rem;
    font-size: 0.8rem;
  }

  .hero {
    min-height: auto;
    padding: calc(var(--nav-height) + 3rem) 0 3rem;
  }

  .hero-content {
    gap: 2rem;
  }

  .trust-stats {
    gap: 2rem;
  }

  .trust-stat .number {
    font-size: 2rem;
  }

  .steps {
    grid-template-columns: 1fr;
  }

  .feature-grid {
    grid-template-columns: 1fr;
  }

  .dev-flow {
    margin-bottom: 2.5rem;
  }

  .dev-flow-grid {
    column-gap: 0.75rem;
    row-gap: 1.25rem;
  }

  .dev-flow-arrow svg {
    width: 20px;
    height: 20px;
  }

  .dev-flow-caption h4 {
    font-size: 0.95rem;
  }

  .dev-flow-caption p {
    font-size: 0.85rem;
  }

  .dev-cta .btn {
    width: 100%;
    text-align: center;
    justify-content: center;
  }

  .code-card pre {
    padding: 1rem;
    font-size: 0.8rem;
  }

  .about-grid {
    grid-template-columns: 1fr;
  }

  .appeal-steps {
    grid-template-columns: 1fr;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }

  .help-categories {
    grid-template-columns: 1fr;
  }

  .grid-2, .grid-3, .grid-4 {
    grid-template-columns: 1fr;
  }

  .hero-cta {
    flex-direction: column;
    align-items: center;
  }

  .cta-buttons {
    flex-direction: column;
    align-items: center;
  }

  .app-badges {
    flex-direction: column;
  }
}