/* ── MinRight Website Stylesheet ── */

:root {
  --color-bg: #09090b;
  --color-surface: #131318;
  --color-surface-2: #1a1a22;
  --color-surface-3: #22222e;
  --color-border: #27272a;
  --color-border-light: #3f3f46;
  --color-text: #fafafa;
  --color-text-muted: #a1a1aa;
  --color-text-dim: #71717a;
  --color-primary: #3b82f6;
  --color-primary-hover: #2563eb;
  --color-primary-glow: rgba(59, 130, 246, 0.15);
  --color-accent: #ef4444;
  --color-green: #22c55e;
  --color-orange: #f97316;
  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
}

body {
  font-family: var(--font);
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

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

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

/* ── Navigation ── */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(9, 9, 11, 0.85);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--color-border);
}

.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-text);
  letter-spacing: -0.01em;
}

.nav-logo img {
  height: 28px;
  width: auto;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
}

.nav-links a {
  color: var(--color-text-muted);
  font-size: 0.875rem;
  font-weight: 400;
  transition: color 0.2s;
}
.nav-links a:hover,
.nav-links a.active { color: var(--color-text); }

.nav-cta {
  background: var(--color-primary);
  color: #fff !important;
  padding: 0.5rem 1.25rem;
  border-radius: 6px;
  font-size: 0.875rem;
  font-weight: 500;
  transition: background 0.2s;
}
.nav-cta:hover { background: var(--color-primary-hover); color: #fff !important; }

/* Mobile nav toggle */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--color-text);
  font-size: 1.5rem;
  cursor: pointer;
  padding: 0.25rem;
}

@media (max-width: 768px) {
  .nav-toggle { display: block; }
  .nav-links {
    display: none;
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    background: rgba(9, 9, 11, 0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    padding: 1.5rem;
    gap: 1rem;
    border-bottom: 1px solid var(--color-border);
  }
  .nav-links.open { display: flex; }
}

/* ── Layout ── */
.page-content {
  flex: 1;
  padding-top: 64px;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section {
  padding: 5rem 0;
}

.section-sm { padding: 3rem 0; }

.section-divider {
  border: none;
  border-top: 1px solid var(--color-border);
  margin: 0;
}

/* ── Hero ── */
.hero {
  padding: 7rem 0 5rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, var(--color-primary-glow) 0%, transparent 70%);
  pointer-events: none;
}

/* Background image hero variant */
.hero-bg {
  padding: 10rem 0 8rem;
  min-height: 85vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-bg::before { display: none; }

.hero-bg-image {
  position: absolute;
  inset: 0;
  z-index: 0;
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  filter: blur(6px) saturate(1.2);
  transform: scale(1.05);
}

.hero-bg-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(
    180deg,
    rgba(9, 9, 11, 0.82) 0%,
    rgba(9, 9, 11, 0.7) 40%,
    rgba(9, 9, 11, 0.85) 100%
  );
}

.hero-bg h1 {
  text-shadow: 0 2px 20px rgba(0, 0, 0, 0.5);
}

.hero-bg p {
  text-shadow: 0 1px 8px rgba(0, 0, 0, 0.4);
}

/* Subtle background for inner pages */
.hero-bg-subtle {
  position: relative;
  overflow: hidden;
}

.hero-bg-subtle .hero-bg-image {
  filter: blur(30px) saturate(1.1) brightness(0.25);
  transform: scale(1.15);
  opacity: 0.5;
}

.hero-bg-subtle .hero-bg-overlay {
  background: linear-gradient(
    180deg,
    rgba(9, 9, 11, 0.88) 0%,
    rgba(9, 9, 11, 0.82) 50%,
    rgba(9, 9, 11, 0.92) 100%
  );
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 1rem;
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: 100px;
  font-size: 0.8rem;
  color: var(--color-text-muted);
  margin-bottom: 1.5rem;
}

.hero-badge .dot {
  width: 6px;
  height: 6px;
  background: var(--color-green);
  border-radius: 50%;
}

.hero h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 1.25rem;
  position: relative;
}

.hero h1 span {
  background: linear-gradient(135deg, var(--color-primary), #818cf8);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero p {
  font-size: 1.15rem;
  color: var(--color-text-muted);
  max-width: 600px;
  margin: 0 auto 2.5rem;
  line-height: 1.7;
  position: relative;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  position: relative;
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.75rem;
  border-radius: 8px;
  font-size: 0.925rem;
  font-weight: 500;
  font-family: var(--font);
  cursor: pointer;
  border: none;
  transition: all 0.2s;
  text-decoration: none;
}

.btn-primary {
  background: var(--color-primary);
  color: #fff;
}
.btn-primary:hover {
  background: var(--color-primary-hover);
  color: #fff;
  transform: translateY(-1px);
  box-shadow: 0 4px 20px rgba(59, 130, 246, 0.3);
}

.btn-outline {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border-light);
}
.btn-outline:hover {
  background: var(--color-surface-2);
  color: var(--color-text);
  border-color: var(--color-text-dim);
}

.btn-lg {
  padding: 0.9rem 2.25rem;
  font-size: 1rem;
}

/* ── Cards ── */
.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: 2rem;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.card:hover {
  border-color: var(--color-border-light);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.2);
}

.card-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary-glow);
  border: 1px solid rgba(59, 130, 246, 0.2);
  border-radius: 10px;
  margin-bottom: 1.25rem;
  color: var(--color-primary);
  font-size: 1.25rem;
}

.card h3 {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.card p {
  color: var(--color-text-muted);
  font-size: 0.9rem;
  line-height: 1.6;
}

/* ── Grid layouts ── */
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

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

@media (max-width: 900px) {
  .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
}

/* ── Section headers ── */
.section-header {
  text-align: center;
  margin-bottom: 3.5rem;
}

.section-header .overline {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--color-primary);
  margin-bottom: 0.75rem;
}

.section-header h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 0.75rem;
}

.section-header p {
  color: var(--color-text-muted);
  font-size: 1.05rem;
  max-width: 600px;
  margin: 0 auto;
}

/* ── Privacy / Trust Banner ── */
.trust-banner {
  background: linear-gradient(135deg, var(--color-surface) 0%, var(--color-surface-2) 100%);
  border: 1px solid var(--color-border);
  border-radius: 16px;
  padding: 3rem;
  display: flex;
  align-items: center;
  gap: 3rem;
}

.trust-banner-icon {
  flex-shrink: 0;
  width: 80px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(34, 197, 94, 0.1);
  border: 1px solid rgba(34, 197, 94, 0.2);
  border-radius: 16px;
  font-size: 2rem;
}

.trust-banner h3 {
  font-size: 1.4rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.trust-banner p {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  line-height: 1.7;
}

.trust-banner .caveat {
  margin-top: 0.75rem;
  font-size: 0.825rem;
  color: var(--color-text-dim);
  font-style: italic;
}

@media (max-width: 768px) {
  .trust-banner {
    flex-direction: column;
    text-align: center;
    gap: 1.5rem;
    padding: 2rem;
  }
}

/* ── Pricing ── */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
  max-width: 800px;
  margin: 0 auto;
  align-items: stretch;
}

@media (max-width: 700px) {
  .pricing-grid { grid-template-columns: 1fr; max-width: 400px; }
}

.pricing-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 16px;
  padding: 2.5rem;
  text-align: center;
  position: relative;
  transition: border-color 0.2s, transform 0.2s;
  display: flex;
  flex-direction: column;
}

.pricing-card .features-list {
  flex: 1;
}

.pricing-card:hover {
  transform: translateY(-2px);
}

.pricing-card.featured {
  border-color: var(--color-primary);
  box-shadow: 0 0 40px var(--color-primary-glow);
}

.pricing-card .badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
  background: var(--color-primary);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 0.3rem 1rem;
  border-radius: 100px;
}

.pricing-card h3 {
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 0.25rem;
}

.pricing-card .subtitle {
  color: var(--color-text-dim);
  font-size: 0.85rem;
  margin-bottom: 1.5rem;
}

.pricing-card .price {
  font-size: 3rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
}

.pricing-card .price-note {
  color: var(--color-text-dim);
  font-size: 0.8rem;
  margin-bottom: 2rem;
}

.pricing-card .features-list {
  list-style: none;
  text-align: left;
  margin-bottom: 2rem;
}

.pricing-card .features-list li {
  padding: 0.5rem 0;
  font-size: 0.9rem;
  color: var(--color-text-muted);
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
}

.pricing-card .features-list li::before {
  content: '✓';
  color: var(--color-green);
  font-weight: 700;
  flex-shrink: 0;
}

.pricing-card .btn {
  width: 100%;
}

/* ── Blog / How-to cards ── */
.post-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  overflow: hidden;
  transition: border-color 0.2s, transform 0.2s;
  display: flex;
  flex-direction: column;
}

.post-card:hover {
  border-color: var(--color-border-light);
  transform: translateY(-2px);
}

.post-card-body {
  padding: 1.5rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.post-card .tag {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--color-primary);
  margin-bottom: 0.75rem;
}

.post-card h3 {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  line-height: 1.3;
}

.post-card h3 a {
  color: var(--color-text);
}
.post-card h3 a:hover { color: var(--color-primary); }

.post-card p {
  color: var(--color-text-muted);
  font-size: 0.875rem;
  line-height: 1.6;
  flex: 1;
}

.post-card .meta {
  margin-top: 1rem;
  font-size: 0.8rem;
  color: var(--color-text-dim);
}

/* ── Article / Post content ── */
.article-header {
  padding: 5rem 0 2rem;
  text-align: center;
}

.article-header .overline {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--color-primary);
  margin-bottom: 1rem;
  display: block;
}

.article-header h1 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 1rem;
}

.article-header .meta {
  color: var(--color-text-dim);
  font-size: 0.9rem;
}

.article-body {
  max-width: 720px;
  margin: 0 auto;
  padding: 2rem 1.5rem 5rem;
}

.article-body h2 {
  font-size: 1.5rem;
  font-weight: 600;
  margin: 2.5rem 0 1rem;
  letter-spacing: -0.01em;
}

.article-body h3 {
  font-size: 1.2rem;
  font-weight: 600;
  margin: 2rem 0 0.75rem;
}

.article-body p {
  color: var(--color-text-muted);
  margin-bottom: 1.25rem;
  font-size: 1rem;
  line-height: 1.8;
}

.article-body ul, .article-body ol {
  color: var(--color-text-muted);
  margin-bottom: 1.25rem;
  padding-left: 1.5rem;
  line-height: 1.8;
}

.article-body li { margin-bottom: 0.5rem; }

.article-body code {
  background: var(--color-surface-2);
  padding: 0.15em 0.4em;
  border-radius: 4px;
  font-size: 0.9em;
}

.article-body pre {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 1.25rem;
  overflow-x: auto;
  margin-bottom: 1.25rem;
}

.article-body blockquote {
  border-left: 3px solid var(--color-primary);
  padding-left: 1.25rem;
  margin: 1.5rem 0;
  color: var(--color-text-dim);
  font-style: italic;
}

.article-body img {
  border-radius: 8px;
  margin: 1.5rem 0;
}

.article-body table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 1.5rem;
  font-size: 0.9rem;
}

.article-body thead th {
  text-align: left;
  font-weight: 600;
  color: var(--color-text);
  padding: 0.75rem 1rem;
  border-bottom: 2px solid var(--color-border-light);
}

.article-body tbody td {
  padding: 0.75rem 1rem;
  color: var(--color-text-muted);
  border-bottom: 1px solid var(--color-border);
  line-height: 1.5;
}

.article-body tbody tr:last-child td {
  border-bottom: none;
}

@media (max-width: 600px) {
  .article-body table {
    font-size: 0.8rem;
  }
  .article-body thead th,
  .article-body tbody td {
    padding: 0.6rem 0.6rem;
  }
}

/* ── Feature detail sections ── */
.feature-row {
  display: flex;
  align-items: center;
  gap: 4rem;
  padding: 3rem 0;
}

.feature-row:nth-child(even) {
  flex-direction: row-reverse;
}

.feature-row-text {
  flex: 1;
}

.feature-row-text .overline {
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--color-primary);
  margin-bottom: 0.75rem;
  display: block;
}

.feature-row-text h3 {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
  letter-spacing: -0.01em;
}

.feature-row-text p {
  color: var(--color-text-muted);
  line-height: 1.7;
  font-size: 0.95rem;
}

.feature-row-visual {
  flex: 1;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: 2rem;
  min-height: 250px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-dim);
  font-size: 0.85rem;
}

@media (max-width: 768px) {
  .feature-row, .feature-row:nth-child(even) {
    flex-direction: column;
    gap: 1.5rem;
  }
}

/* ── FAQ ── */
.faq-item {
  border-bottom: 1px solid var(--color-border);
  padding: 1.5rem 0;
}

.faq-item:last-child { border-bottom: none; }

.faq-item h4 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.faq-item p {
  color: var(--color-text-muted);
  font-size: 0.9rem;
  line-height: 1.7;
}

/* ── Footer ── */
.footer {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  padding: 3rem 0 2rem;
  margin-top: auto;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 2.5rem;
}

.footer-brand p {
  color: var(--color-text-muted);
  font-size: 0.85rem;
  line-height: 1.6;
  margin-top: 0.75rem;
  max-width: 280px;
}

.footer h4 {
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--color-text-dim);
  margin-bottom: 1rem;
}

.footer-links {
  list-style: none;
}

.footer-links li { margin-bottom: 0.5rem; }

.footer-links a {
  color: var(--color-text-muted);
  font-size: 0.875rem;
  transition: color 0.2s;
}
.footer-links a:hover { color: var(--color-text); }

.footer-bottom {
  border-top: 1px solid var(--color-border);
  padding-top: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  color: var(--color-text-dim);
}

@media (max-width: 768px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }
  .footer-bottom {
    flex-direction: column;
    gap: 0.75rem;
    text-align: center;
  }
}

@media (max-width: 500px) {
  .footer-grid { grid-template-columns: 1fr; }
}

/* ── Utilities ── */
.text-center { text-align: center; }
.text-muted { color: var(--color-text-muted); }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-4 { margin-bottom: 2rem; }