:root {
  --bg-primary: #f5f5f7;
  --bg-card: #ffffff;
  --text-primary: #1d1d1f;
  --text-secondary: #86868b;
  --accent: #0071e3;
  --accent-hover: #0077ed;
  --success: #34c759;
  --border: #d2d2d7;
  --radius-sm: 8px;
  --radius: 18px;
  --radius-pill: 980px;
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.04);
  --shadow: 0 4px 20px rgba(0,0,0,0.06);
  --shadow-lg: 0 8px 40px rgba(0,0,0,0.08);
  --max-width: 1100px;
  --nav-height: 56px;
}

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

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

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  font-size: 17px;
}

a {
  color: var(--accent);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

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

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 100px 0;
}

@media (max-width: 768px) {
  .section {
    padding: 64px 0;
  }
}

/* ── Navbar ─────────────────────────────────── */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--nav-height);
  background: #f5f5f7;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s;
}

.navbar.scrolled {
  border-bottom-color: var(--border);
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.nav-logo {
  font-size: 20px;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.3px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.nav-logo img {
  display: block;
  width: 28px;
  height: 28px;
  flex-shrink: 0;
}

.nav-logo span {
  color: var(--accent);
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--accent);
  color: #fff;
  padding: 8px 18px;
  border-radius: var(--radius-pill);
  font-size: 14px;
  font-weight: 600;
  transition: background 0.2s, transform 0.15s;
  white-space: nowrap;
}

.nav-cta:hover {
  background: var(--accent-hover);
  text-decoration: none;
  transform: scale(1.03);
}

@media (max-width: 480px) {
  .nav-logo { font-size: 17px; }
  .nav-cta { padding: 7px 15px; font-size: 13px; }
}

/* ── Hero ───────────────────────────────────── */
.hero {
  padding: 160px 0 80px;
  text-align: center;
}

.hero-badge {
  display: inline-block;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  padding: 6px 16px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: 24px;
}

.hero h1 {
  font-size: clamp(40px, 8vw, 72px);
  font-weight: 700;
  letter-spacing: -1.5px;
  line-height: 1.08;
  margin-bottom: 20px;
}

.hero h1 span {
  background: linear-gradient(135deg, var(--accent), #5e5ce6);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: clamp(18px, 3vw, 22px);
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto 36px;
  line-height: 1.5;
}

.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
}

.hero-actions .btn-primary {
  font-size: 17px;
  padding: 14px 32px;
}

.hero-actions .btn-secondary {
  font-size: 17px;
  padding: 14px 32px;
}

.hero-guarantee {
  margin-top: 18px;
  font-size: 13px;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

.hero-guarantee svg {
  width: 16px;
  height: 16px;
  color: var(--success);
}

@media (max-width: 768px) {
  .hero { padding: 130px 0 60px; }
  .hero-actions .btn-primary,
  .hero-actions .btn-secondary { width: 100%; max-width: 300px; text-align: center; justify-content: center; }
}

/* ── Trust Bar ──────────────────────────────── */
.trust-bar {
  background: #fff;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 28px 0;
  overflow: hidden;
}

.trust-bar .container {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 48px;
  flex-wrap: wrap;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-secondary);
  white-space: nowrap;
}

.trust-item svg {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  color: var(--accent);
}

@media (max-width: 768px) {
  .trust-bar .container { gap: 20px; }
  .trust-item { font-size: 12px; gap: 7px; }
  .trust-item svg { width: 20px; height: 20px; }
}

/* ── Buttons ────────────────────────────────── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: var(--accent);
  color: #fff;
  font-weight: 600;
  border-radius: var(--radius-pill);
  border: none;
  cursor: pointer;
  transition: background 0.2s, transform 0.15s, box-shadow 0.2s;
  white-space: nowrap;
}

.btn-primary:hover {
  background: var(--accent-hover);
  text-decoration: none;
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(0,113,227,0.3);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: #fff;
  color: var(--accent);
  font-weight: 600;
  border-radius: var(--radius-pill);
  border: 1.5px solid var(--accent);
  cursor: pointer;
  transition: background 0.2s, transform 0.15s;
  white-space: nowrap;
}

.btn-secondary:hover {
  background: #e8f2fd;
  text-decoration: none;
  transform: translateY(-1px);
}

/* ── Section Headers ────────────────────────── */
.section-label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
}

.section-title {
  font-size: clamp(32px, 5vw, 48px);
  font-weight: 700;
  letter-spacing: -0.8px;
  line-height: 1.15;
  margin-bottom: 16px;
}

.section-desc {
  font-size: 18px;
  color: var(--text-secondary);
  max-width: 600px;
  line-height: 1.6;
}

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

.section-header .section-desc {
  margin: 0 auto;
}

/* ── Features Grid ──────────────────────────── */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.feature-card {
  background: #fff;
  border-radius: var(--radius);
  padding: 36px 28px;
  box-shadow: var(--shadow-sm);
  transition: transform 0.25s, box-shadow 0.25s;
}

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

.feature-icon {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  font-size: 24px;
}

.feature-icon.blue   { background: #e8f2fd; color: var(--accent); }
.feature-icon.green  { background: #e6f9ed; color: var(--success); }
.feature-icon.orange { background: #fff3e0; color: #ff9500; }
.feature-icon.purple { background: #f0e6f9; color: #af52de; }
.feature-icon.red    { background: #fde8e8; color: #ff3b30; }
.feature-icon.teal   { background: #e0f7fa; color: #5ac8fa; }

.feature-card h3 {
  font-size: 19px;
  font-weight: 600;
  margin-bottom: 8px;
  letter-spacing: -0.2px;
}

.feature-card p {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.55;
}

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

@media (max-width: 600px) {
  .features-grid { grid-template-columns: 1fr; }
}

/* ── Stats ──────────────────────────────────── */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.stat-card {
  background: #fff;
  border-radius: var(--radius);
  padding: 40px 28px;
  text-align: center;
  box-shadow: var(--shadow-sm);
}

.stat-number {
  font-size: clamp(36px, 8vw, 56px);
  font-weight: 700;
  letter-spacing: -1px;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 8px;
}

.stat-label {
  font-size: 15px;
  color: var(--text-secondary);
  font-weight: 500;
}

@media (max-width: 600px) {
  .stats-grid { grid-template-columns: 1fr; gap: 16px; }
}

/* ── Testimonials ───────────────────────────── */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.testimonial-card {
  background: #fff;
  border-radius: var(--radius);
  padding: 32px 28px;
  box-shadow: var(--shadow-sm);
}

.testimonial-stars {
  display: flex;
  gap: 3px;
  margin-bottom: 14px;
}

.testimonial-stars svg {
  width: 18px;
  height: 18px;
  color: #ffb800;
  fill: #ffb800;
}

.testimonial-card blockquote {
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-primary);
  margin-bottom: 18px;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.testimonial-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), #5e5ce6);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: 700;
  font-size: 18px;
  overflow: hidden;
  flex-shrink: 0;
}

.testimonial-avatar img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
  display: block;
}

.testimonial-author strong {
  display: block;
  font-size: 15px;
  font-weight: 600;
}

.testimonial-author span {
  font-size: 13px;
  color: var(--text-secondary);
}

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

/* ── FAQ ────────────────────────────────────── */
.faq-list {
  max-width: 700px;
  margin: 0 auto;
}

.faq-item {
  background: #fff;
  border-radius: var(--radius);
  margin-bottom: 12px;
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

.faq-item summary {
  padding: 20px 24px;
  font-weight: 600;
  font-size: 17px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  list-style: none;
  user-select: none;
}

.faq-item summary::-webkit-details-marker { display: none; }

.faq-arrow {
  width: 20px;
  height: 20px;
  transition: transform 0.25s;
  color: var(--text-secondary);
  flex-shrink: 0;
}

.faq-item[open] .faq-arrow {
  transform: rotate(180deg);
}

.faq-item .faq-answer {
  padding: 0 24px 20px;
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ── CTA Banner ─────────────────────────────── */
.cta-banner {
  background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
  border-radius: var(--radius);
  padding: 64px 48px;
  text-align: center;
  color: #fff;
  position: relative;
  overflow: hidden;
}

.cta-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 40% 50%, rgba(0,113,227,0.15) 0%, transparent 70%);
  pointer-events: none;
}

.cta-banner h2 {
  font-size: clamp(28px, 5vw, 42px);
  font-weight: 700;
  letter-spacing: -0.6px;
  line-height: 1.2;
  margin-bottom: 16px;
  position: relative;
}

.cta-banner p {
  font-size: 18px;
  color: rgba(255,255,255,0.7);
  margin-bottom: 32px;
  position: relative;
}

.cta-banner .btn-primary {
  font-size: 18px;
  padding: 16px 38px;
  background: #fff;
  color: var(--accent);
  position: relative;
}

.cta-banner .btn-primary:hover {
  background: rgba(255,255,255,0.9);
  box-shadow: 0 4px 20px rgba(255,255,255,0.15);
}

.cta-banner .cta-sub {
  margin-top: 16px;
  font-size: 13px;
  color: rgba(255,255,255,0.5);
  position: relative;
}

@media (max-width: 600px) {
  .cta-banner { padding: 48px 24px; border-radius: 14px; }
}

/* ── Footer ─────────────────────────────────── */
.footer {
  background: #fff;
  border-top: 1px solid var(--border);
  padding: 40px 0;
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.7;
}

.footer .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.footer a {
  color: var(--text-secondary);
  text-decoration: underline;
  text-underline-offset: 3px;
}

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

@media (max-width: 600px) {
  .footer .container { flex-direction: column; text-align: center; }
}

/* ── Animations ─────────────────────────────── */
.animate {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.animate.visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  .animate,
  .animate.visible {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* ── Index Page ─────────────────────────────── */
.software-list {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

@media (max-width: 1000px) {
  .software-list { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 550px) {
  .software-list { grid-template-columns: 1fr; }
}

.software-card {
  background: #fff;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform 0.25s, box-shadow 0.25s;
  display: block;
  color: var(--text-primary);
}

.software-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
  text-decoration: none;
}

.software-card-image {
  height: 160px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 64px;
}

.software-card-image.cmm {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.software-card-body {
  padding: 24px;
}

.software-card-body h3 {
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 6px;
}

.software-card-body p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.5;
}

.software-card-tag {
  display: inline-block;
  background: var(--bg-primary);
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  font-size: 12px;
  font-weight: 500;
  color: var(--text-secondary);
  margin-top: 12px;
}

/* ── Video Demo ─────────────────────────────── */
.video-demo {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  max-width: 900px;
  margin: 0 auto;
  background: #1a1a1a;
}

.video-demo video {
  width: 100%;
  display: block;
}

@media (max-width: 768px) {
  .video-demo {
    border-radius: 12px;
  }
}

/* ── Review Section ─────────────────────────── */
.review-section {
  background: #fff;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.review-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

/* Screenshot Gallery */
.review-gallery {
  position: relative;
  height: 520px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.review-mac-frame {
  position: relative;
  width: 380px;
  height: 440px;
  z-index: 2;
  animation: float-device 6s ease-in-out infinite;
}

.review-mac-screen {
  width: 100%;
  height: 100%;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0,0,0,0.15), 0 0 0 3px #1a1a1a, 0 0 0 6px #2d2d2d, 0 0 0 8px #e0e0e0;
  background: #1a1a1a;
}

.review-mac-screen img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.review-mac-stand {
  width: 60px;
  height: 8px;
  background: #c0c0c0;
  border-radius: 0 0 6px 6px;
  margin: 0 auto;
  box-shadow: 0 4px 10px rgba(0,0,0,0.1);
}

@keyframes float-device {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

.review-float-card {
  position: absolute;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  z-index: 1;
  opacity: 0.85;
  transition: transform 0.4s ease, opacity 0.4s ease, z-index 0.4s;
}

.review-float-card:hover {
  transform: scale(1.06) translateY(-6px);
  opacity: 1;
  z-index: 10;
}

.review-float-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.review-float-card.card-top-right {
  width: 200px;
  height: 130px;
  top: 10px;
  right: -30px;
  transform: rotate(6deg);
}

.review-float-card.card-top-right:hover {
  transform: rotate(0deg) scale(1.06) translateY(-6px);
}

.review-float-card.card-bottom-left {
  width: 180px;
  height: 120px;
  bottom: 30px;
  left: -20px;
  transform: rotate(-5deg);
}

.review-float-card.card-bottom-left:hover {
  transform: rotate(0deg) scale(1.06) translateY(-6px);
}

.review-float-card.card-bottom-right {
  width: 160px;
  height: 110px;
  bottom: 70px;
  right: -40px;
  transform: rotate(3deg);
}

.review-float-card.card-bottom-right:hover {
  transform: rotate(0deg) scale(1.06) translateY(-6px);
}

/* Review Content */
.review-content .section-label {
  text-align: left;
}

.review-highlight {
  background: linear-gradient(135deg, #e8f2fd 0%, #f0e6f9 100%);
  border-radius: var(--radius);
  padding: 24px;
  margin: 24px 0;
  display: flex;
  align-items: center;
  gap: 16px;
}

.review-highlight-number {
  font-size: 48px;
  font-weight: 700;
  letter-spacing: -1px;
  color: var(--accent);
  line-height: 1;
  flex-shrink: 0;
}

.review-highlight-text {
  font-size: 16px;
  color: var(--text-primary);
  line-height: 1.5;
}

.review-highlight-text strong {
  color: var(--accent);
}

.reviewer-card {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 28px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
}

.reviewer-avatar {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  overflow: hidden;
  flex-shrink: 0;
  background: linear-gradient(135deg, #f5f5f7, #e0e0e0);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  font-weight: 700;
  color: var(--text-secondary);
}

.reviewer-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.reviewer-info strong {
  display: block;
  font-size: 16px;
  font-weight: 600;
}

.reviewer-info span {
  font-size: 14px;
  color: var(--text-secondary);
}

.reviewer-info a {
  font-size: 13px;
  color: var(--accent);
}

/* Thumbnail strip */
.review-thumb-strip {
  display: flex;
  gap: 10px;
  margin-top: 24px;
}

.review-thumb {
  width: 56px;
  height: 56px;
  border-radius: 8px;
  overflow: hidden;
  cursor: pointer;
  border: 2px solid transparent;
  transition: border-color 0.2s, opacity 0.2s;
  opacity: 0.5;
  flex-shrink: 0;
}

.review-thumb.active,
.review-thumb:hover {
  border-color: var(--accent);
  opacity: 1;
}

.review-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

@media (max-width: 900px) {
  .review-layout {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .review-gallery {
    height: 400px;
    order: -1;
  }

  .review-mac-frame {
    width: 280px;
    height: 330px;
  }

  .review-float-card.card-top-right {
    width: 140px;
    height: 100px;
    top: 20px;
    right: -10px;
  }

  .review-float-card.card-bottom-left {
    width: 130px;
    height: 90px;
    bottom: 20px;
    left: -5px;
  }

  .review-float-card.card-bottom-right {
    width: 120px;
    height: 85px;
    bottom: 50px;
    right: -15px;
  }
}

@media (max-width: 480px) {
  .review-gallery {
    height: 340px;
  }

  .review-mac-frame {
    width: 240px;
    height: 280px;
  }

  .review-float-card.card-top-right { display: none; }
  .review-float-card.card-bottom-left { display: none; }
  .review-float-card.card-bottom-right { display: none; }
}

/* ── Blog Article ──────────────────────────── */
.blog-article {
  max-width: 680px;
  margin: 240px auto 0;
  padding: 0 32px 80px;
  color: #333;
}

.blog-header {
  margin-bottom: 72px;
  border-bottom: 1px solid var(--border);
  padding-bottom: 44px;
}

.blog-header h1 {
  font-size: clamp(36px, 5vw, 48px);
  font-weight: 700;
  letter-spacing: -0.8px;
  line-height: 1.12;
  margin-bottom: 20px;
  color: #1d1d1f;
}

.blog-category {
  font-size: 12px;
  font-weight: 600;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.8px;
  margin-bottom: 20px;
  display: block;
  background: rgba(0,113,227,0.06);
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  width: fit-content;
}

.blog-meta {
  font-size: 15px;
  color: var(--text-secondary);
  margin-bottom: 24px;
}

.blog-subtitle {
  font-size: 21px;
  color: #666;
  line-height: 1.65;
  font-weight: 400;
}

.blog-body {
  font-size: 18px;
  line-height: 2;
  color: #3a3a3c;
}

.blog-body h2 {
  font-size: 24px;
  font-weight: 700;
  margin: 68px 0 20px;
  letter-spacing: -0.3px;
  color: #1d1d1f;
}

.blog-body h2:first-child {
  margin-top: 0;
}

.blog-body h3 {
  font-size: 20px;
  font-weight: 600;
  margin: 44px 0 16px;
  color: #1d1d1f;
}

.blog-body p {
  margin-bottom: 28px;
  line-height: 2;
}

.blog-body ul,
.blog-body ol {
  margin: 8px 0 32px 28px;
  line-height: 1.9;
  font-size: 17px;
}

.blog-body li {
  margin-bottom: 14px;
  padding-left: 3px;
}

.blog-body strong {
  color: #1d1d1f;
  font-weight: 700;
}

/* Highlight pull-quote inside article */
.blog-highlight {
  background: #f9f9fb;
  border-left: 4px solid var(--accent);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  padding: 24px 26px;
  margin: 40px 0;
  font-size: 17px;
  line-height: 1.7;
  color: #3a3a3c;
}

.blog-highlight strong {
  color: var(--accent);
}

.blog-body .highlight-number {
  font-size: 42px;
  font-weight: 700;
  letter-spacing: -1px;
  color: var(--accent);
  line-height: 1;
  display: inline-block;
  margin-right: 8px;
  vertical-align: middle;
}

/* Tables */
.blog-body table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  margin: 36px 0;
  font-size: 15px;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.blog-body th,
.blog-body td {
  padding: 15px 18px;
  text-align: left;
  border-bottom: 1px solid #eeeef2;
}

.blog-body th {
  font-weight: 600;
  background: #f9f9fb;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-secondary);
}

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

.blog-body td.check { color: var(--success); font-weight: 700; }
.blog-body td.cross { color: #ff3b30; }

/* CTA box al final del artículo */
.blog-cta-box {
  background: #fff;
  border-radius: var(--radius);
  padding: 44px 40px;
  text-align: center;
  margin: 72px 0 0;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
}

.blog-cta-box h3 {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 10px;
  letter-spacing: -0.2px;
}

.blog-cta-box p {
  font-size: 16px;
  color: var(--text-secondary);
  margin-bottom: 26px;
  line-height: 1.5;
}

.blog-cta-box .btn-primary {
  font-size: 17px;
  padding: 15px 34px;
}

@media (max-width: 700px) {
  .blog-article { max-width: 100%; margin-top: 180px; padding: 0 20px 60px; }
  .blog-header { margin-bottom: 52px; padding-bottom: 32px; }
  .blog-body { font-size: 17px; line-height: 1.9; }
  .blog-body h2 { font-size: 21px; margin: 52px 0 16px; }
  .blog-body h3 { font-size: 18px; margin: 36px 0 12px; }
  .blog-body p { margin-bottom: 22px; }
  .blog-body ul, .blog-body ol { margin-left: 22px; font-size: 16px; }
  .blog-body table { font-size: 13px; }
  .blog-body th, .blog-body td { padding: 10px 12px; }
  .blog-cta-box { padding: 36px 20px; margin: 52px 0 0; }
  .blog-highlight { padding: 20px 20px; font-size: 16px; }
  .blog-subtitle { font-size: 18px; }
}

/* ── Blog Index ────────────────────────────── */
.blog-index {
  max-width: 960px;
  margin: 240px auto 0;
  padding: 0 32px 80px;
}

.blog-index h1 {
  font-size: clamp(40px, 6vw, 56px);
  font-weight: 700;
  letter-spacing: -1.2px;
  margin-bottom: 12px;
  line-height: 1.1;
  color: #1d1d1f;
}

.blog-index-subtitle {
  font-size: 19px;
  color: #666;
  margin-bottom: 72px;
  line-height: 1.5;
}

.blog-index-section {
  margin-bottom: 64px;
}

.blog-index-section h2 {
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--accent);
  margin-bottom: 24px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
}

.blog-index-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
}

.blog-index-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  background: #fff;
  border-radius: var(--radius);
  padding: 28px 26px 26px;
  box-shadow: var(--shadow-sm);
  color: var(--text-primary);
  transition: transform 0.25s, box-shadow 0.25s, border-color 0.25s;
  border: 1px solid transparent;
  text-decoration: none;
}

.blog-index-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow);
  border-color: var(--border);
  text-decoration: none;
}

.blog-index-card .card-label {
  font-size: 11px;
  font-weight: 700;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.6px;
  background: rgba(0,113,227,0.06);
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  width: fit-content;
}

.blog-index-card h3 {
  font-size: 18px;
  font-weight: 600;
  line-height: 1.3;
  letter-spacing: -0.2px;
}

.blog-index-card p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.5;
  margin: 0;
}

@media (max-width: 700px) {
  .blog-index { margin-top: 180px; padding: 0 20px 60px; }
  .blog-index h1 { font-size: clamp(32px, 8vw, 44px); }
  .blog-index-subtitle { margin-bottom: 52px; }
  .blog-index-section { margin-bottom: 48px; }
  .blog-index-grid { grid-template-columns: 1fr; gap: 14px; }
  .blog-index-card { padding: 24px 20px; }
  .blog-index-card h3 { font-size: 17px; }
}

/* ── Utility ────────────────────────────────── */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  border: 0;
}