/* GitWriter Static Site Styles */

/* ===== CSS Variables ===== */
:root {
  --background: hsl(225, 14%, 6%);
  --foreground: hsl(0, 0%, 100%);
  --card: hsl(217, 24%, 14%);
  --card-foreground: hsl(0, 0%, 100%);
  --primary: hsl(213, 94%, 68%);
  --primary-foreground: hsl(0, 0%, 0%);
  --secondary: hsl(217, 24%, 14%);
  --secondary-foreground: hsl(0, 0%, 100%);
  --muted: hsl(217, 24%, 14%);
  --muted-foreground: hsl(217, 16%, 64%);
  --accent: hsl(43, 74%, 49%);
  --accent-foreground: hsl(0, 0%, 0%);
  --success: hsl(133, 94%, 68%);
  --destructive: hsl(0, 84%, 60%);
  --warning: hsl(45, 93%, 56%);
  --border: hsl(213, 24%, 37%);
  --radius: 0.5rem;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Roboto Mono', monospace;
  background-color: var(--background);
  color: var(--foreground);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

ul {
  list-style: none;
}

/* ===== Utility Classes ===== */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
}

.text-primary {
  color: var(--primary);
}
.text-accent {
  color: var(--accent);
}
.text-muted {
  color: var(--muted-foreground);
}
.text-left {
  text-align: left;
}
.text-center {
  text-align: center;
}

/* ===== Buttons ===== */
.btn {
  display: inline-block;
  padding: 0.5rem 1rem;
  border-radius: var(--radius);
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  border: none;
  font-family: inherit;
}

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

.btn-primary:hover {
  opacity: 0.9;
}

.btn-secondary {
  background-color: var(--muted);
  color: var(--foreground);
}

.btn-secondary:hover {
  opacity: 0.8;
}

/* ===== Header ===== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  background-color: hsl(0, 0%, 0%);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 4rem;
}

.logo-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.logo-img {
  height: 3rem;
  width: 3rem;
}

.app-store-badge {
  height: 3rem;
  width: auto;
}

.logo-text {
  font-size: 1.25rem;
  font-weight: 600;
}

.nav {
  display: none;
  align-items: center;
  gap: 2rem;
}

.nav-link {
  color: var(--muted-foreground);
  font-size: 0.875rem;
}

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

@media (min-width: 768px) {
  .nav {
    display: flex;
  }
}

/* ===== Hero Section ===== */
.hero {
  padding-top: 8rem;
  padding-bottom: 5rem;
  padding-left: 1rem;
  padding-right: 1rem;
}

.hero-grid {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3rem;
}

@media (min-width: 1024px) {
  .hero-grid {
    flex-direction: row;
    gap: 4rem;
  }
}

.hero-content {
  flex: 1;
  text-align: center;
}

@media (min-width: 1024px) {
  .hero-content {
    text-align: left;
  }
}

.hero-title {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  line-height: 1;
}

@media (min-width: 768px) {
  .hero-title {
    font-size: 3rem;
  }
}

@media (min-width: 1024px) {
  .hero-title {
    font-size: 3.75rem;
  }
}

.hero-description {
  font-size: 1.125rem;
  color: var(--muted-foreground);
  margin-bottom: 2rem;
  max-width: 36rem;
  margin-left: auto;
  margin-right: auto;
}

@media (min-width: 1024px) {
  .hero-description {
    margin-left: 0;
    margin-right: 0;
  }
}

.platforms {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  justify-content: center;
  margin-bottom: 2rem;
  font-size: 0.875rem;
  color: var(--muted-foreground);
}

@media (min-width: 1024px) {
  .platforms {
    justify-content: flex-start;
  }
}

.download-buttons {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  align-items: center;
}

@media (min-width: 640px) {
  .download-buttons {
    flex-direction: row;
    justify-content: center;
  }
}

@media (min-width: 1024px) {
  .download-buttons {
    justify-content: flex-start;
  }
}

.store-button {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background-color: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.75rem 1.5rem;
  width: 100%;
  justify-content: center;
}

@media (min-width: 640px) {
  .store-button {
    width: auto;
  }
}

.store-button:hover {
  background-color: var(--muted);
}

.store-icon {
  height: 2rem;
  width: 2rem;
}

.store-text {
  text-align: left;
}

.store-label {
  font-size: 0.75rem;
  color: var(--muted-foreground);
}

.store-name {
  font-size: 0.875rem;
  font-weight: 600;
}

.hero-mockup {
  flex: 1;
  display: flex;
  justify-content: center;
}

.iphone-mockup {
  width: 100%;
  max-width: 300px;
}
/* ===== Sections ===== */
.section {
  padding: 5rem 1rem;
}

.section-alt {
  background-color: hsla(217, 24%, 14%, 0.5);
}

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

.section-title {
  font-size: 1.875rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

@media (min-width: 768px) {
  .section-title {
    font-size: 2.25rem;
  }
}

.section-description {
  font-size: 1.125rem;
  color: var(--muted-foreground);
  max-width: 42rem;
  margin: 0 auto;
}

/* ===== Feature Grids ===== */
.feature-grid-2 {
  display: grid;
  gap: 1.5rem;
  max-width: 56rem;
  margin: 0 auto;
}

@media (min-width: 768px) {
  .feature-grid-2 {
    grid-template-columns: repeat(2, 1fr);
  }
}

.feature-grid-3 {
  display: grid;
  gap: 1.5rem;
  max-width: 72rem;
  margin: 0 auto;
}

@media (min-width: 640px) {
  .feature-grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .feature-grid-3 {
    grid-template-columns: repeat(3, 1fr);
  }
}

.feature-grid-4 {
  display: grid;
  gap: 1.5rem;
  max-width: 72rem;
  margin: 0 auto;
}

@media (min-width: 640px) {
  .feature-grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .feature-grid-4 {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* ===== Feature Cards ===== */
.feature-card {
  background-color: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
}

.feature-card-premium {
  border-color: hsla(43, 74%, 49%, 0.3);
}

.feature-icon {
  width: 2.5rem;
  height: 2.5rem;
  color: var(--primary);
  margin-bottom: 1rem;
}

.feature-icon-premium {
  color: var(--accent);
}

.feature-title {
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.feature-description {
  font-size: 0.875rem;
  color: var(--muted-foreground);
}

/* ===== Feature Items (Centered) ===== */
.feature-item-center {
  text-align: center;
  padding: 1.5rem;
}

.feature-icon-circle {
  width: 3.5rem;
  height: 3.5rem;
  border-radius: 50%;
  background-color: hsla(213, 94%, 68%, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
}

.feature-icon-sm {
  width: 1.75rem;
  height: 1.75rem;
  color: var(--primary);
}

.feature-title-sm {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.feature-description-sm {
  font-size: 0.875rem;
  color: var(--muted-foreground);
}

/* ===== Markdown Section ===== */
.markdown-grid {
  display: grid;
  gap: 3rem;
  align-items: center;
}

@media (min-width: 1024px) {
  .markdown-grid {
    grid-template-columns: 1fr 1fr;
  }
}

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

.markdown-content .section-description {
  margin: 0 0 2rem 0;
}

.benefits-grid {
  display: grid;
  gap: 1rem;
}

@media (min-width: 640px) {
  .benefits-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.benefit-item {
  display: flex;
  gap: 0.75rem;
}

.benefit-icon {
  width: 1.25rem;
  height: 1.25rem;
  color: var(--primary);
  flex-shrink: 0;
  margin-top: 0.125rem;
}

.benefit-title {
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 0.25rem;
}

.benefit-description {
  font-size: 0.75rem;
  color: var(--muted-foreground);
}

/* ===== Code Preview ===== */
.code-preview {
  background-color: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.code-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 1rem 1.5rem;
  border-bottom: 1px solid var(--border);
}

.code-dot {
  width: 0.75rem;
  height: 0.75rem;
  border-radius: 50%;
}

.code-dot.red {
  background-color: hsla(0, 84%, 60%, 0.6);
}
.code-dot.yellow {
  background-color: hsla(45, 93%, 56%, 0.6);
}
.code-dot.green {
  background-color: hsla(133, 94%, 68%, 0.6);
}

.code-filename {
  font-size: 0.75rem;
  color: var(--muted-foreground);
  margin-left: 0.5rem;
}

.code-content {
  padding: 1.5rem;
  font-size: 0.875rem;
  color: var(--muted-foreground);
  overflow-x: auto;
  white-space: pre;
}

/* ===== Backer Badge ===== */
.backer-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background-color: hsla(43, 74%, 49%, 0.2);
  color: var(--accent);
  padding: 0.5rem 1rem;
  border-radius: 9999px;
  margin-bottom: 1rem;
  font-size: 0.875rem;
  font-weight: 500;
}

/* ===== Pricing Section ===== */
.pricing-grid {
  display: grid;
  gap: 1.5rem;
  max-width: 72rem;
  margin: 0 auto;
}

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

.pricing-card {
  background-color: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
}

.pricing-card-featured {
  background-color: hsla(213, 94%, 68%, 0.1);
  border: 2px solid var(--primary);
}

.pricing-name {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.pricing-price {
  margin-bottom: 1rem;
}

.pricing-price .price {
  font-size: 1.875rem;
  font-weight: 700;
}

.pricing-price .period {
  color: var(--muted-foreground);
}

.pricing-description {
  font-size: 0.875rem;
  color: var(--muted-foreground);
  margin-bottom: 1.5rem;
}

.pricing-features {
  margin-bottom: 1.5rem;
}

.pricing-features li {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: var(--muted-foreground);
  margin-bottom: 0.75rem;
}

.check-icon {
  width: 1rem;
  height: 1rem;
  color: var(--success);
  flex-shrink: 0;
  margin-top: 0.125rem;
}

.pricing-card .btn {
  display: block;
  width: 100%;
  text-align: center;
  padding: 0.75rem 1rem;
}

.pricing-note {
  text-align: center;
  margin-top: 2rem;
  font-size: 0.875rem;
  color: var(--muted-foreground);
}

/* ===== Comparison Table ===== */
.table-container {
  max-width: 48rem;
  margin: 0 auto;
  overflow-x: auto;
}

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

.comparison-table th,
.comparison-table td {
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--border);
}

.comparison-table th {
  font-weight: 600;
}

.comparison-table tbody tr {
  border-bottom: 1px solid hsla(213, 24%, 37%, 0.5);
}

.comparison-table td {
  font-size: 0.875rem;
  color: var(--muted-foreground);
}

.check-icon-table {
  width: 1.25rem;
  height: 1.25rem;
  color: var(--success);
  display: inline-block;
}

.lock-icon {
  width: 1rem;
  height: 1rem;
  color: var(--muted-foreground);
  display: inline-block;
}

/* ===== Footer ===== */
.footer {
  background-color: hsl(0, 0%, 0%);
  padding: 3rem 1rem;
}

.footer-grid {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2rem;
}

@media (min-width: 768px) {
  .footer-grid {
    flex-direction: row;
    justify-content: space-between;
  }
}

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

@media (min-width: 768px) {
  .footer-brand {
    text-align: left;
  }
}

.footer-tagline {
  font-size: 0.875rem;
  color: var(--muted-foreground);
  margin-top: 0.75rem;
}

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
}

.footer-link {
  font-size: 0.875rem;
  color: var(--muted-foreground);
}

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

.footer-stores {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.store-link {
  color: var(--muted-foreground);
}

.store-link:hover {
  color: var(--foreground);
}

.store-link-icon {
  width: 1.5rem;
  height: 1.5rem;
}

.footer-bottom {
  margin-top: 1rem;
  text-align: center;
}

@media (min-width: 768px) {
  .footer-bottom {
    text-align: left;
  }
}

.copyright {
  font-size: 0.875rem;
  color: var(--muted-foreground);
}

/* ===== Legal Pages ===== */
.legal-page {
  padding-top: 8rem;
  padding-bottom: 5rem;
}

.legal-content {
  max-width: 48rem;
  margin: 0 auto;
}

.legal-title {
  font-size: 1.875rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

@media (min-width: 768px) {
  .legal-title {
    font-size: 2.25rem;
  }
}

.legal-updated {
  color: var(--muted-foreground);
  margin-bottom: 2rem;
}

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

.legal-section h2 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

.legal-section h3 {
  font-size: 1.125rem;
  font-weight: 500;
  margin-bottom: 0.5rem;
  margin-top: 1rem;
}

.legal-section p {
  color: var(--muted-foreground);
  margin-bottom: 1rem;
}

.legal-section ul {
  list-style: disc;
  padding-left: 1.5rem;
  color: var(--muted-foreground);
}

.legal-section li {
  margin-bottom: 0.5rem;
}

.legal-section a {
  color: var(--primary);
}

.legal-section a:hover {
  text-decoration: underline;
}