/* ----------------------------------------------------
   Design Tokens & CSS Custom Variables
   ---------------------------------------------------- */
:root {
  --font-heading: 'Outfit', 'Inter', system-ui, -apple-system, sans-serif;
  --font-body: 'Inter', system-ui, -apple-system, sans-serif;

  /* Colors - Clean White & Premium YouTube Red Theme */
  --bg-main: #ffffff;
  --bg-card: rgba(255, 255, 255, 0.85);
  --bg-input: #f1f5f9;
  
  --color-primary: hsl(0, 85%, 55%); /* YouTube Red */
  --color-primary-hover: hsl(0, 90%, 50%);
  --color-accent: hsl(0, 85%, 55%);
  --color-accent-dim: rgba(239, 68, 68, 0.08);
  --color-success: hsl(142, 70%, 40%);
  --color-error: hsl(350, 80%, 50%);

  --text-main: #090d16;
  --text-muted: #1e293b;
  --text-dim: #475569;

  --border-glass: rgba(15, 23, 42, 0.08);
  --border-focus: rgba(239, 68, 68, 0.5);
  --shadow-glow: 0 10px 30px rgba(0, 0, 0, 0.04);
  --shadow-button: 0 4px 14px rgba(239, 68, 68, 0.25);
  
  --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-normal: 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

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

body {
  background-color: var(--bg-main);
  color: var(--text-main);
  font-family: var(--font-body);
  font-size: 16.5px;
  line-height: 1.65;
  overflow-x: hidden;
  position: relative;
  min-height: 100vh;
}

p, li, .seo-text, .step-text, .feature-card p, .faq-card p {
  font-weight: 500; /* Bolder readable weight to fix bareek text */
}

/* Background Glow Effects */
.bg-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(140px);
  z-index: -1;
  pointer-events: none;
  opacity: 0.08; /* Dimmed wash */
}

.bg-glow-1 {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, var(--color-primary) 0%, rgba(255,255,255,0) 70%);
  top: -100px;
  right: -50px;
}

.bg-glow-2 {
  display: none; /* No left shadow */
}

.container {
  max-width: 1000px;
  margin: 0 auto;
  padding: 40px 24px;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* ----------------------------------------------------
   Typography & Typography Helpers
   ---------------------------------------------------- */
h1, h2, h3, h4, h5 {
  font-family: var(--font-heading);
  font-weight: 700;
  letter-spacing: -0.02em;
}

.text-gradient {
  background: linear-gradient(135deg, #ff0000 0%, #ef4444 60%, #ec4899 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

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

/* ----------------------------------------------------
   App Header
   ---------------------------------------------------- */
.app-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 60px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-size: 26px;
  font-weight: 800;
  letter-spacing: -0.03em;
  user-select: none;
}

.logo-icon {
  width: 32px;
  height: 32px;
  color: var(--color-primary);
  filter: drop-shadow(0 0 6px rgba(239, 68, 68, 0.2));
}

.header-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(15, 23, 42, 0.04);
  border: 1px solid var(--border-glass);
  padding: 6px 14px;
  border-radius: 100px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-muted);
}

.pulse-dot {
  width: 8px;
  height: 8px;
  background-color: var(--color-success);
  border-radius: 50%;
  box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.7);
  animation: pulse 1.8s infinite;
}

@keyframes pulse {
  0% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.7);
  }
  70% {
    transform: scale(1);
    box-shadow: 0 0 0 6px rgba(34, 197, 94, 0);
  }
  100% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(34, 197, 94, 0);
  }
}

/* ----------------------------------------------------
   Hero Section
   ---------------------------------------------------- */
.hero {
  text-align: center;
  margin-bottom: 40px;
}

.hero-title {
  font-size: 48px;
  line-height: 1.15;
  margin-bottom: 16px;
  letter-spacing: -0.03em;
}

.hero-subtitle {
  font-size: 18px;
  color: var(--text-muted);
  max-width: 600px;
  margin: 0 auto;
  font-weight: 500;
}

/* ----------------------------------------------------
   Downloader Main Card (Glassmorphic)
   ---------------------------------------------------- */
.downloader-card {
  background: var(--bg-card);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border-glass);
  border-radius: 24px;
  padding: 32px;
  box-shadow: var(--shadow-glow);
  margin-bottom: 60px;
  transition: border-color var(--transition-normal), box-shadow var(--transition-normal);
}

.downloader-card:focus-within {
  border-color: rgba(239, 68, 68, 0.25);
  box-shadow: 0 12px 40px 0 rgba(239, 68, 68, 0.05);
}

/* Input Form Layout */
.input-group {
  display: flex;
  gap: 16px;
  width: 100%;
}

.input-wrapper {
  position: relative;
  flex-grow: 1;
  display: flex;
  align-items: center;
}

.input-icon {
  position: absolute;
  left: 20px;
  width: 20px;
  height: 20px;
  color: var(--text-dim);
  pointer-events: none;
  transition: color var(--transition-fast);
}

#video-url {
  width: 100%;
  background: var(--bg-input);
  border: 1px solid var(--border-glass);
  border-radius: 16px;
  padding: 18px 100px 18px 52px;
  font-family: var(--font-body);
  font-size: 15px;
  color: var(--text-main);
  outline: none;
  transition: all var(--transition-normal);
}

#video-url::placeholder {
  color: var(--text-dim);
}

#video-url:focus {
  border-color: var(--border-focus);
  box-shadow: 0 0 15px rgba(239, 68, 68, 0.05) inset;
  background: #ffffff;
}

#video-url:focus + .input-icon {
  color: var(--color-primary);
}

/* Quick Action Paste Button */
#paste-btn {
  position: absolute;
  right: 12px;
  background: rgba(15, 23, 42, 0.04);
  border: 1px solid var(--border-glass);
  border-radius: 10px;
  padding: 8px 14px;
  color: var(--text-muted);
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: all var(--transition-fast);
}

#paste-btn svg {
  width: 14px;
  height: 14px;
}

#paste-btn:hover {
  background: rgba(15, 23, 42, 0.08);
  color: var(--text-main);
  border-color: rgba(15, 23, 42, 0.15);
}

/* Buttons */
.btn-primary {
  background: linear-gradient(135deg, var(--color-primary) 0%, hsl(355, 80%, 50%) 100%);
  color: #fff;
  border: none;
  border-radius: 16px;
  padding: 0 28px;
  font-family: var(--font-heading);
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: all var(--transition-normal);
  white-space: nowrap;
  box-shadow: var(--shadow-button);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 25px rgba(239, 68, 68, 0.5);
  background: linear-gradient(135deg, var(--color-primary-hover) 0%, hsl(355, 85%, 45%) 100%);
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-primary svg {
  width: 18px;
  height: 18px;
  transition: transform var(--transition-fast);
}

.btn-primary:hover svg {
  transform: translateX(4px);
}

.btn-secondary {
  background: rgba(15, 23, 42, 0.04);
  border: 1px solid var(--border-glass);
  color: var(--text-main);
}

/* ----------------------------------------------------
   Feedback / Messages
   ---------------------------------------------------- */
.error-box {
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.25);
  border-radius: 14px;
  padding: 16px;
  margin-top: 24px;
  color: var(--color-error);
  font-size: 14px;
  font-weight: 500;
  animation: shake 0.4s ease-in-out;
}

.error-box svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

@keyframes shake {
  0%, 100% { transform: translateX(0); }
  25% { transform: translateX(-6px); }
  75% { transform: translateX(6px); }
}

.hidden {
  display: none !important;
}

/* ----------------------------------------------------
   Loading Skeleton (Premium Pulsing effect)
   ---------------------------------------------------- */
.skeleton-container {
  display: flex;
  gap: 24px;
  margin-top: 32px;
  padding-top: 32px;
  border-top: 1px solid var(--border-glass);
}

.skeleton-thumbnail {
  width: 180px;
  height: 110px;
  border-radius: 12px;
  background: rgba(15, 23, 42, 0.05);
  position: relative;
  overflow: hidden;
}

.skeleton-details {
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 12px;
}

.skeleton-line {
  height: 16px;
  border-radius: 4px;
  background: rgba(15, 23, 42, 0.05);
  position: relative;
  overflow: hidden;
}

.skeleton-title {
  width: 85%;
  height: 22px;
}

.skeleton-meta {
  width: 40%;
}

.skeleton-actions {
  display: flex;
  gap: 12px;
  margin-top: 8px;
}

.skeleton-button {
  width: 120px;
  height: 40px;
  border-radius: 10px;
  background: rgba(15, 23, 42, 0.05);
  position: relative;
  overflow: hidden;
}

/* Shimmer Animation */
.skeleton-thumbnail::after,
.skeleton-line::after,
.skeleton-button::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  transform: translateX(-100%);
  background-image: linear-gradient(
    90deg,
    rgba(255, 255, 255, 0) 0%,
    rgba(255, 255, 255, 0.4) 20%,
    rgba(255, 255, 255, 0.6) 60%,
    rgba(255, 255, 255, 0) 100%
  );
  animation: shimmer 1.5s infinite;
}

@keyframes shimmer {
  100% {
    transform: translateX(100%);
  }
}

/* ----------------------------------------------------
   Result State
   ---------------------------------------------------- */
.result-container {
  display: flex;
  gap: 28px;
  margin-top: 32px;
  padding-top: 32px;
  border-top: 1px solid var(--border-glass);
  animation: fadeIn 0.4s ease-out forwards;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(15px); }
  to { opacity: 1; transform: translateY(0); }
}

.result-left {
  flex-shrink: 0;
}

.thumbnail-wrapper {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 8px 24px rgba(0,0,0,0.15);
  border: 1px solid var(--border-glass);
}

#video-thumbnail {
  display: block;
  width: 200px;
  height: 125px;
  object-fit: cover;
}

.duration-badge {
  position: absolute;
  bottom: 10px;
  right: 10px;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(4px);
  color: #fff;
  padding: 3px 8px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 600;
}

.result-right {
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.video-title {
  font-size: 20px;
  line-height: 1.4;
  margin-bottom: 16px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.download-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* Quality Download Button style */
.btn-dl {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(255, 255, 255, 0.6);
  border: 1px solid var(--border-glass);
  color: var(--text-main);
  padding: 12px 24px;
  border-radius: 12px;
  font-family: var(--font-heading);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  transition: all var(--transition-fast);
}

.btn-dl svg {
  width: 16px;
  height: 16px;
  color: var(--color-primary);
  transition: transform var(--transition-fast);
}

.btn-dl:hover {
  background: rgba(15, 23, 42, 0.04);
  border-color: var(--color-primary);
  transform: translateY(-2px);
}

.btn-dl:hover svg {
  transform: translateY(2px);
}

/* Download Progress Stream Indicator */
.download-progress-container {
  margin-top: 16px;
  background: rgba(15, 23, 42, 0.02);
  border: 1px solid var(--border-glass);
  border-radius: 12px;
  padding: 14px;
}

.progress-bar-wrapper {
  background: rgba(15, 23, 42, 0.05);
  height: 6px;
  border-radius: 100px;
  overflow: hidden;
  margin-bottom: 10px;
}

.progress-bar {
  background: linear-gradient(90deg, var(--color-primary) 0%, hsl(355, 80%, 50%) 100%);
  height: 100%;
  width: 0%;
  border-radius: 100px;
  transition: width 0.3s ease;
  animation: streamProgress 2s linear infinite;
  background-size: 30px 30px;
  background-image: linear-gradient(
    -45deg,
    rgba(255, 255, 255, 0.15) 25%,
    transparent 25%,
    transparent 50%,
    rgba(255, 255, 255, 0.15) 50%,
    rgba(255, 255, 255, 0.15) 75%,
    transparent 75%,
    transparent
  );
}

@keyframes streamProgress {
  0% { background-position: 0 0; }
  100% { background-position: 30px 0; }
}

.progress-status {
  display: flex;
  justify-content: space-between;
  font-size: 13px;
  color: var(--text-muted);
}

/* ----------------------------------------------------
   Info & How-to Sections
   ---------------------------------------------------- */
.info-sections {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 32px;
  margin-bottom: 60px;
}

.section-card {
  background: linear-gradient(135deg, hsl(0, 100%, 98%) 0%, hsl(10, 100%, 98%) 100%);
  border: 1px solid rgba(239, 68, 68, 0.12);
  border-radius: 20px;
  padding: 28px;
  box-shadow: 0 4px 20px rgba(239, 68, 68, 0.02);
}

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

.step-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.step-list li {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.step-num {
  width: 28px;
  height: 28px;
  background: var(--color-accent-dim);
  border: 1px solid rgba(239, 68, 68, 0.25);
  color: var(--color-accent);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 14px;
  flex-shrink: 0;
}

.step-text {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.5;
}

.step-text strong {
  color: var(--text-main);
  display: block;
  margin-bottom: 2px;
}

/* Features Grid */
.features-grid {
  display: grid;
  grid-template-rows: repeat(3, 1fr);
  gap: 16px;
}

.feature-card {
  border-radius: 16px;
  padding: 20px;
  display: flex;
  align-items: flex-start;
  gap: 16px;
  transition: all var(--transition-fast);
}

.features-grid .feature-card:nth-child(1) {
  background: linear-gradient(135deg, hsl(0, 100%, 98%) 0%, hsl(10, 100%, 98%) 100%);
  border: 1px solid rgba(239, 68, 68, 0.12);
}
.features-grid .feature-card:nth-child(1):hover {
  border-color: rgba(239, 68, 68, 0.25);
  transform: translateX(4px);
}
.features-grid .feature-card:nth-child(1) .feature-icon {
  background: rgba(239, 68, 68, 0.08);
  border: 1px solid rgba(239, 68, 68, 0.18);
  color: #ff0000;
}

.features-grid .feature-card:nth-child(2) {
  background: linear-gradient(135deg, hsl(200, 80%, 98%) 0%, hsl(215, 80%, 98%) 100%);
  border: 1px solid rgba(59, 130, 246, 0.12);
}
.features-grid .feature-card:nth-child(2):hover {
  border-color: rgba(59, 130, 246, 0.25);
  transform: translateX(4px);
}
.features-grid .feature-card:nth-child(2) .feature-icon {
  background: rgba(59, 130, 246, 0.08);
  border: 1px solid rgba(59, 130, 246, 0.18);
  color: #2563eb;
}

.features-grid .feature-card:nth-child(3) {
  background: linear-gradient(135deg, hsl(140, 60%, 98%) 0%, hsl(160, 60%, 98%) 100%);
  border: 1px solid rgba(16, 185, 129, 0.12);
}
.features-grid .feature-card:nth-child(3):hover {
  border-color: rgba(16, 185, 129, 0.25);
  transform: translateX(4px);
}
.features-grid .feature-card:nth-child(3) .feature-icon {
  background: rgba(16, 185, 129, 0.08);
  border: 1px solid rgba(16, 185, 129, 0.18);
  color: #10b981;
}

.feature-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.feature-icon svg {
  width: 20px;
  height: 20px;
}

/* ----------------------------------------------------
   SEO Content Section
   ---------------------------------------------------- */
.seo-content-section {
  margin-bottom: 60px;
  background: linear-gradient(135deg, hsl(0, 100%, 98%) 0%, hsl(15, 100%, 98%) 100%);
  border: 1px solid rgba(239, 68, 68, 0.12);
  border-radius: 20px;
  padding: 32px;
  box-shadow: 0 4px 30px rgba(239, 68, 68, 0.02);
}

.seo-content-section .section-title {
  font-size: 26px;
  margin-bottom: 20px;
  text-align: left;
}

.seo-text {
  font-size: 14.5px;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 28px;
}

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

.seo-features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  border-top: 1px solid var(--border-glass);
  padding-top: 28px;
}

.seo-feature-item h3 {
  font-family: var(--font-heading);
  font-size: 16px;
  font-weight: 600;
  color: var(--text-main);
  margin-bottom: 10px;
}

.seo-feature-item p {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.5;
}

/* ----------------------------------------------------
   SEO Technical Section
   ---------------------------------------------------- */
.seo-tech-section {
  margin-bottom: 60px;
}

.tech-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.tech-card {
  border-radius: 20px;
  padding: 32px;
}

.tech-grid .tech-card:nth-child(1) {
  background: linear-gradient(135deg, hsl(0, 100%, 98%) 0%, hsl(10, 100%, 98%) 100%);
  border: 1px solid rgba(239, 68, 68, 0.12);
  box-shadow: 0 4px 20px rgba(239, 68, 68, 0.02);
}

.tech-grid .tech-card:nth-child(2) {
  background: linear-gradient(135deg, hsl(200, 80%, 98%) 0%, hsl(210, 80%, 98%) 100%);
  border: 1px solid rgba(59, 130, 246, 0.12);
  box-shadow: 0 4px 20px rgba(59, 130, 246, 0.02);
}

.tech-grid .tech-card:nth-child(3) {
  background: linear-gradient(135deg, hsl(140, 60%, 98%) 0%, hsl(150, 60%, 98%) 100%);
  border: 1px solid rgba(16, 185, 129, 0.12);
  box-shadow: 0 4px 20px rgba(16, 185, 129, 0.02);
}

.tech-card .section-title {
  font-size: 22px;
  margin-bottom: 20px;
  text-align: left;
}

.tech-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.tech-list li {
  font-size: 13.5px;
  color: var(--text-muted);
  position: relative;
  padding-left: 20px;
  line-height: 1.6;
}

.tech-list li::before {
  content: "•";
  color: var(--color-accent);
  position: absolute;
  left: 0;
  font-size: 18px;
  line-height: 1;
}

.tech-list li strong {
  color: var(--text-main);
}

/* ----------------------------------------------------
   FAQ Section
   ---------------------------------------------------- */
.faq-section {
  margin-bottom: 60px;
}

.faq-section .section-title {
  font-size: 26px;
  margin-bottom: 32px;
  text-align: center;
}

.faq-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.faq-card {
  background: linear-gradient(135deg, hsl(0, 100%, 98%) 0%, hsl(10, 100%, 98%) 100%);
  border: 1px solid rgba(239, 68, 68, 0.12);
  border-radius: 16px;
  padding: 24px;
  transition: all var(--transition-fast);
  box-shadow: 0 4px 20px rgba(239, 68, 68, 0.01);
}

.faq-card:hover {
  border-color: rgba(239, 68, 68, 0.25);
  transform: translateY(-2px);
  background: linear-gradient(135deg, hsl(0, 100%, 97%) 0%, hsl(10, 100%, 97%) 100%);
}

.faq-card h5 {
  font-family: var(--font-heading);
  font-size: 16.5px;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 12px;
}

.faq-card p {
  font-size: 14.5px;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ----------------------------------------------------
   App Footer
   ---------------------------------------------------- */
.app-footer {
  text-align: center;
  border-top: 1px solid var(--border-glass);
  padding-top: 32px;
  margin-top: auto;
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: 24px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.footer-links a {
  color: var(--text-dim);
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  transition: color var(--transition-fast);
}

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

.app-footer p {
  font-size: 13px;
  color: var(--text-dim);
  margin-bottom: 8px;
}

.app-footer .disclaimer {
  font-size: 11px;
  max-width: 800px;
  margin: 12px auto 0 auto;
  line-height: 1.6;
}

/* ----------------------------------------------------
   Responsive Adjustments
   ---------------------------------------------------- */
@media (max-width: 768px) {
  .container {
    padding: 20px 16px;
  }
  
  .app-header {
    margin-bottom: 40px;
  }

  .hero-title {
    font-size: 32px;
  }

  .hero-subtitle {
    font-size: 15px;
  }

  .downloader-card {
    padding: 20px;
    border-radius: 18px;
  }

  .input-group {
    flex-direction: column;
  }

  #video-url {
    padding: 16px 90px 16px 44px;
    font-size: 14px;
  }

  .input-icon {
    left: 16px;
  }

  #paste-btn {
    right: 8px;
    padding: 6px 10px;
    font-size: 12px;
  }

  .btn-primary {
    padding: 16px;
    justify-content: center;
    border-radius: 14px;
  }

  .result-container, .skeleton-container {
    flex-direction: column;
    gap: 20px;
  }

  #video-thumbnail {
    width: 100%;
    height: auto;
    aspect-ratio: 16/10;
  }

  .info-sections {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .faq-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .seo-features-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .tech-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
}