/* ═══════════════════════════════════════════
   Rythia — Landing Page Styles
   Dark premium feminine design
   ═══════════════════════════════════════════ */

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

:root {
  --bg-primary: #0a0a1a;
  --bg-secondary: #111127;
  --bg-card: rgba(255, 255, 255, 0.04);
  --bg-card-hover: rgba(255, 255, 255, 0.07);
  --border-card: rgba(255, 255, 255, 0.08);
  --border-card-hover: rgba(192, 132, 252, 0.3);

  --text-primary: #f8fafc;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;

  --accent-pink: #FF6B9D;
  --accent-purple: #C084FC;
  --accent-coral: #FF7C7C;
  --accent-green: #34D399;
  --accent-blue: #60A5FA;

  --gradient-primary: linear-gradient(135deg, #FF6B9D, #C084FC);
  --gradient-secondary: linear-gradient(135deg, #C084FC, #60A5FA);

  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-display: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;

  --shadow-glow: 0 0 60px rgba(192, 132, 252, 0.15);
  --shadow-card: 0 4px 24px rgba(0, 0, 0, 0.3);

  --max-width: 1200px;
  --nav-height: 72px;
}

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

body {
  font-family: var(--font-sans);
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; }
ul { list-style: none; }

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

/* ── Typography ── */
.section-header {
  text-align: center;
  margin-bottom: 64px;
}

.section-title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 12px;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 560px;
  margin: 0 auto;
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 50px;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  border: none;
  white-space: nowrap;
}

.btn--primary {
  background: var(--gradient-primary);
  color: white;
  box-shadow: 0 4px 20px rgba(255, 107, 157, 0.3);
}

.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(255, 107, 157, 0.4);
}

.btn--outline {
  background: transparent;
  color: var(--text-primary);
  border: 1.5px solid var(--border-card);
}

.btn--outline:hover {
  border-color: var(--accent-purple);
  background: rgba(192, 132, 252, 0.08);
}

.btn--full { width: 100%; justify-content: center; }
.btn--large { padding: 18px 40px; font-size: 1.1rem; }
.btn--disabled { opacity: 0.7; cursor: default; pointer-events: none; }

/* ── Badges ── */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 6px 14px;
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.badge--glow {
  background: rgba(192, 132, 252, 0.12);
  color: var(--accent-purple);
  border: 1px solid rgba(192, 132, 252, 0.2);
}

/* ══════════════════════════════════════
   Navigation
   ══════════════════════════════════════ */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--nav-height);
  display: flex;
  align-items: center;
  transition: background 0.3s, backdrop-filter 0.3s;
}

.nav--scrolled {
  background: rgba(10, 10, 26, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-card);
}

.nav__container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1.25rem;
}

.nav__logo-img {
  height: 36px;
  width: auto;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav__links a {
  font-size: 0.9rem;
  color: var(--text-secondary);
  transition: color 0.2s;
  font-weight: 500;
}

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

.nav__cta {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: 600 !important;
}

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

.nav__toggle span {
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: all 0.3s;
}

/* Nav Dropdowns */
.nav__dropdown {
  position: relative;
}

.nav__dropdown-toggle {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 0.9rem;
  color: var(--text-secondary);
  font-weight: 500;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  transition: color 0.2s;
}

.nav__dropdown-toggle:hover {
  color: var(--text-primary);
}

.nav__dropdown-toggle svg {
  transition: transform 0.2s;
}

.nav__dropdown.is-open .nav__dropdown-toggle svg {
  transform: rotate(180deg);
}

.nav__dropdown-menu {
  position: absolute;
  top: calc(100% + 12px);
  left: 50%;
  transform: translateX(-50%);
  min-width: 220px;
  background: rgba(18, 18, 40, 0.98);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border-card);
  border-radius: 12px;
  padding: 8px;
  opacity: 0;
  visibility: hidden;
  transform: translateX(-50%) translateY(8px);
  transition: all 0.2s ease;
  z-index: 100;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
}

.nav__dropdown.is-open .nav__dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.nav__dropdown-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border-radius: 8px;
  font-size: 0.88rem;
  color: var(--text-secondary) !important;
  font-weight: 500;
  transition: all 0.15s;
  white-space: nowrap;
}

.nav__dropdown-item:hover {
  background: rgba(255, 255, 255, 0.06);
  color: var(--text-primary) !important;
}

.nav__dropdown-item svg {
  flex-shrink: 0;
}

[dir="rtl"] .nav__dropdown-menu {
  left: auto;
  right: 50%;
  transform: translateX(50%) translateY(8px);
}

[dir="rtl"] .nav__dropdown.is-open .nav__dropdown-menu {
  transform: translateX(50%) translateY(0);
}

/* ══════════════════════════════════════
   Hero
   ══════════════════════════════════════ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: calc(var(--nav-height) + 40px) 0 80px;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.hero__glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.5;
}

.hero__glow--1 {
  width: 500px; height: 500px;
  background: rgba(192, 132, 252, 0.2);
  top: -10%; right: 10%;
  animation: float 8s ease-in-out infinite;
}

.hero__glow--2 {
  width: 400px; height: 400px;
  background: rgba(255, 107, 157, 0.15);
  bottom: -5%; left: -5%;
  animation: float 10s ease-in-out infinite reverse;
}

.hero__glow--3 {
  width: 300px; height: 300px;
  background: rgba(96, 165, 250, 0.1);
  top: 40%; left: 30%;
  animation: float 12s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(20px, -20px); }
}

.hero__container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
  width: 100%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero__badges {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 24px;
}

.hero__title {
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 20px;
}

.hero__title-gradient {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero__subtitle {
  font-size: 1.15rem;
  color: var(--text-secondary);
  max-width: 480px;
  margin-bottom: 32px;
  line-height: 1.7;
}

.hero__ctas {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.hero__note {
  margin-top: 16px;
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* Phone Mockup */
.hero__visual {
  display: flex;
  justify-content: center;
}

.hero__phone {
  perspective: 1000px;
}

.hero__phone-frame {
  width: 280px;
  height: 560px;
  background: linear-gradient(145deg, #1e1e3a, #0f0f2a);
  border-radius: 40px;
  padding: 12px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: var(--shadow-glow), 0 20px 60px rgba(0, 0, 0, 0.5);
  transform: rotateY(-5deg) rotateX(2deg);
  transition: transform 0.5s ease;
}

.hero__phone-frame:hover {
  transform: rotateY(0deg) rotateX(0deg);
}

.hero__phone-screen {
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, #0f0f2a, #1a0a2e);
  border-radius: 30px;
  overflow: hidden;
  padding: 0;
}

.hero__phone-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 30px;
  display: block;
}

.phone-ui__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}

.phone-ui__greeting {
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.phone-ui__day {
  font-size: 0.75rem;
  color: var(--accent-purple);
  font-weight: 600;
  background: rgba(192, 132, 252, 0.1);
  padding: 4px 10px;
  border-radius: 20px;
}

.phone-ui__wheel {
  display: flex;
  justify-content: center;
  margin-bottom: 24px;
}

.cycle-wheel {
  width: 180px;
  height: 180px;
  animation: rotate-slow 30s linear infinite;
}

@keyframes rotate-slow {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.cycle-wheel text { animation: none; transform-origin: center; }

.phone-ui__stats {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 8px;
}

.phone-ui__stat {
  background: rgba(255, 255, 255, 0.05);
  border-radius: 12px;
  padding: 10px 6px;
  text-align: center;
}

.phone-ui__stat-value {
  font-size: 0.85rem;
  font-weight: 700;
  display: block;
}

.phone-ui__stat-label {
  font-size: 0.6rem;
  color: var(--text-muted);
  margin-top: 2px;
  display: block;
}

/* ══════════════════════════════════════
   Features
   ══════════════════════════════════════ */
.features {
  padding: 100px 0;
  position: relative;
}

.features__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
}

.feature-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-card-hover);
  transform: translateY(-4px);
  box-shadow: var(--shadow-glow);
}

.feature-card__icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: rgba(192, 132, 252, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  color: var(--accent, var(--accent-purple));
}

.feature-card__title {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.feature-card__desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ══════════════════════════════════════
   How It Works
   ══════════════════════════════════════ */
.how-it-works {
  padding: 100px 0;
  background: var(--bg-secondary);
}

.steps {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
}

.step {
  text-align: center;
  flex: 1;
  max-width: 280px;
}

.step__number {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--gradient-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  font-weight: 800;
  margin: 0 auto 20px;
  color: white;
}

.step__title {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.step__desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.step__arrow {
  flex-shrink: 0;
}

/* ══════════════════════════════════════
   Testimonials
   ══════════════════════════════════════ */
.testimonials {
  padding: 100px 0;
}

.testimonials__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.testimonial-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: all 0.3s ease;
}

.testimonial-card:hover {
  border-color: var(--border-card-hover);
}

.testimonial-card__stars {
  color: #FFD700;
  font-size: 1.1rem;
  margin-bottom: 16px;
  letter-spacing: 2px;
}

.testimonial-card__text {
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--text-secondary);
  margin-bottom: 20px;
  font-style: italic;
}

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

.testimonial-card__avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--gradient-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.9rem;
}

.testimonial-card__name {
  font-style: normal;
  font-weight: 600;
  font-size: 0.9rem;
  display: block;
}

.testimonial-card__info {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* ══════════════════════════════════════
   Privacy
   ══════════════════════════════════════ */
.privacy {
  padding: 100px 0;
  background: var(--bg-secondary);
}

.privacy__content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.privacy__text p {
  color: var(--text-secondary);
  margin: 16px 0 24px;
  line-height: 1.7;
}

.privacy__list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.privacy__list li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.95rem;
}

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

.shield-icon {
  opacity: 0.6;
  animation: pulse-slow 4s ease-in-out infinite;
}

@keyframes pulse-slow {
  0%, 100% { opacity: 0.6; transform: scale(1); }
  50% { opacity: 0.8; transform: scale(1.05); }
}

/* ══════════════════════════════════════
   Pricing
   ══════════════════════════════════════ */
.pricing {
  padding: 100px 0;
}

.pricing__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  max-width: 800px;
  margin: 0 auto;
}

.pricing-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-xl);
  padding: 40px 32px;
  position: relative;
  transition: all 0.3s ease;
}

.pricing-card:hover {
  transform: translateY(-4px);
}

.pricing-card--premium {
  border: 2px solid transparent;
  background-image: linear-gradient(var(--bg-secondary), var(--bg-secondary)), var(--gradient-primary);
  background-origin: border-box;
  background-clip: padding-box, border-box;
  box-shadow: var(--shadow-glow);
}

.pricing-card__badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--gradient-primary);
  color: white;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 16px;
  border-radius: 50px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.pricing-card__name {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 12px;
}

.pricing-card__price {
  margin-bottom: 28px;
}

.pricing-card__amount {
  font-size: 2.5rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.pricing-card__period {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-left: 4px;
}

.pricing-card__features {
  margin-bottom: 28px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.pricing-card__features li {
  font-size: 0.9rem;
  color: var(--text-secondary);
  padding-left: 24px;
  position: relative;
}

.pricing-card__features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--accent-green);
  font-weight: 700;
}

.pricing-card__note {
  text-align: center;
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 12px;
}

/* 3-column pricing grid */
.pricing__grid--3col {
  grid-template-columns: repeat(3, 1fr);
  max-width: 1100px;
}

/* Pro card */
.pricing-card--pro {
  border: 2px solid transparent;
  background-image: linear-gradient(var(--bg-secondary), var(--bg-secondary)), linear-gradient(135deg, #C084FC, #60A5FA);
  background-origin: border-box;
  background-clip: padding-box, border-box;
  box-shadow: 0 0 60px rgba(96, 165, 250, 0.15);
}

.pricing-card__badge--pro {
  background: linear-gradient(135deg, #C084FC, #60A5FA);
}

/* Pricing page hero */
.pricing-page-hero {
  padding: 140px 0 40px;
  text-align: center;
}

.pricing-page-cards {
  padding: 40px 0 80px;
}

/* Pricing toggle */
.pricing-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-top: 32px;
}

.pricing-toggle__label {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: color 0.3s ease;
  cursor: pointer;
}

.pricing-toggle__label--active {
  color: var(--text-primary);
  font-weight: 600;
}

.pricing-toggle__switch {
  position: relative;
  width: 52px;
  height: 28px;
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: 50px;
  cursor: pointer;
  padding: 0;
  transition: background 0.3s ease;
}

.pricing-toggle__knob {
  position: absolute;
  top: 3px;
  left: 3px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--gradient-primary);
  transition: transform 0.3s ease;
}

.pricing-toggle--yearly .pricing-toggle__knob {
  transform: translateX(24px);
}

.pricing-toggle__save {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--accent-green);
  background: rgba(52, 211, 153, 0.1);
  padding: 4px 10px;
  border-radius: 50px;
}

/* Yearly note under price */
.pricing-card__yearly-note {
  font-size: 0.8rem;
  color: var(--accent-green);
  margin-top: -20px;
  margin-bottom: 20px;
  text-align: center;
}

/* Comparison section */
.comparison-section {
  padding: 80px 0;
  background: var(--bg-secondary);
}

.comparison-table-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

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

.comparison-table th,
.comparison-table td {
  padding: 14px 20px;
  text-align: center;
  border-bottom: 1px solid var(--border-card);
}

.comparison-table th:first-child,
.comparison-table td:first-child {
  text-align: left;
  font-weight: 500;
  color: var(--text-secondary);
}

.comparison-table th {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-primary);
  padding-bottom: 20px;
}

.comparison-table__highlight {
  background: rgba(255, 107, 157, 0.05);
}

.comparison-table__highlight--pro {
  background: rgba(96, 165, 250, 0.05);
}

.compare-limit {
  color: var(--accent-purple);
  font-weight: 600;
  font-size: 0.85rem;
}

/* Responsive 3-col pricing */
@media (max-width: 900px) {
  .pricing__grid--3col {
    grid-template-columns: 1fr;
    max-width: 420px;
    margin: 0 auto;
  }
}

@media (max-width: 600px) {
  .pricing-toggle {
    flex-wrap: wrap;
  }
  .pricing-toggle__save {
    width: 100%;
    text-align: center;
    margin-top: 4px;
  }
  .comparison-table th,
  .comparison-table td {
    padding: 10px 12px;
    font-size: 0.8rem;
  }
}

/* ══════════════════════════════════════
   FAQ
   ══════════════════════════════════════ */
.faq {
  padding: 100px 0;
  background: var(--bg-secondary);
}

.faq__list {
  max-width: 720px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq__item {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color 0.2s;
}

.faq__item[open] {
  border-color: var(--border-card-hover);
}

.faq__question {
  padding: 20px 24px;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  list-style: none;
}

.faq__question::-webkit-details-marker { display: none; }

.faq__question::after {
  content: '+';
  font-size: 1.3rem;
  color: var(--accent-purple);
  font-weight: 400;
  transition: transform 0.2s;
}

.faq__item[open] .faq__question::after {
  transform: rotate(45deg);
}

.faq__answer {
  padding: 0 24px 20px;
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.7;
}

/* ══════════════════════════════════════
   Blog Preview
   ══════════════════════════════════════ */
.blog-preview {
  padding: 100px 0;
}

.blog-preview__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.blog-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all 0.3s ease;
  display: block;
}

.blog-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-card-hover);
}

.blog-card__image {
  aspect-ratio: 16/9;
  position: relative;
  overflow: hidden;
}

.blog-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.3s ease;
}

.blog-card:hover .blog-card__image img {
  transform: scale(1.05);
}

.blog-card__image .blog-card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.4) 0%, transparent 60%);
}

.blog-card__category {
  position: absolute;
  bottom: 12px;
  left: 12px;
  z-index: 1;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  background: rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(8px);
  color: var(--cat-color);
  padding: 4px 10px;
  border-radius: 50px;
}

.blog-card__body {
  padding: 20px;
}

.blog-card__title {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 8px;
  line-height: 1.3;
}

.blog-card__excerpt {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: 12px;
  line-height: 1.5;
}

.blog-card__meta {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.blog-preview__cta {
  text-align: center;
  margin-top: 40px;
}

/* ══════════════════════════════════════
   Final CTA
   ══════════════════════════════════════ */
.final-cta {
  padding: 120px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.final-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, rgba(192, 132, 252, 0.12) 0%, transparent 70%);
}

.final-cta__content {
  position: relative;
  z-index: 1;
}

.final-cta__title {
  font-size: clamp(1.75rem, 4vw, 2.8rem);
  font-weight: 800;
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

.final-cta__subtitle {
  font-size: 1.1rem;
  color: var(--text-secondary);
  margin-bottom: 36px;
}

.final-cta__stores {
  display: flex;
  gap: 12px;
  justify-content: center;
  margin-top: 24px;
}

.store-badge {
  padding: 8px 20px;
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 600;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.store-badge--soon {
  opacity: 0.5;
}

/* ══════════════════════════════════════
   Footer
   ══════════════════════════════════════ */
.footer {
  padding: 60px 0 32px;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-card);
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer__tagline {
  color: var(--text-muted);
  font-size: 0.85rem;
  margin-top: 12px;
}

.footer__links h4 {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: 16px;
}

.footer__links li {
  margin-bottom: 10px;
}

.footer__links a {
  font-size: 0.9rem;
  color: var(--text-secondary);
  transition: color 0.2s;
}

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

.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 24px;
  border-top: 1px solid var(--border-card);
  font-size: 0.8rem;
  color: var(--text-muted);
}

.footer__social {
  display: flex;
  gap: 16px;
}

.footer__social a {
  color: var(--text-muted);
  transition: color 0.2s;
}

.footer__social a:hover { color: var(--accent-purple); }

/* ══════════════════════════════════════
   Blog Page Styles
   ══════════════════════════════════════ */
.blog-hero {
  padding: calc(var(--nav-height) + 60px) 0 60px;
  text-align: center;
}

.blog-grid {
  padding: 0 0 100px;
}

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

/* Article Page */
.article {
  padding: calc(var(--nav-height) + 60px) 0 80px;
}

.article__header {
  max-width: 720px;
  margin: 0 auto 48px;
  text-align: center;
}

.article__category {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent-pink);
  margin-bottom: 16px;
}

.article__title {
  font-size: clamp(1.5rem, 4vw, 2.5rem);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

.article__meta {
  color: var(--text-muted);
  font-size: 0.85rem;
}

.article__content {
  max-width: 720px;
  margin: 0 auto;
}

.article__content h2 {
  font-size: 1.5rem;
  font-weight: 700;
  margin: 48px 0 16px;
  letter-spacing: -0.01em;
  scroll-margin-top: calc(var(--nav-height) + 32px);
}

.article__content h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin: 32px 0 12px;
  scroll-margin-top: calc(var(--nav-height) + 32px);
}

.article__content p {
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.8;
  margin-bottom: 20px;
}

.article__content ul, .article__content ol {
  margin: 16px 0 24px 24px;
  color: var(--text-secondary);
  line-height: 1.8;
}

.article__content li {
  margin-bottom: 8px;
  list-style: disc;
}

.article__content ol li { list-style: decimal; }

.article__content strong { color: var(--text-primary); }

.article__content blockquote {
  border-left: 3px solid var(--accent-purple);
  padding: 16px 24px;
  margin: 24px 0;
  background: var(--bg-card);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  color: var(--text-secondary);
  font-style: italic;
}

.article__cta {
  max-width: 720px;
  margin: 60px auto 0;
  text-align: center;
  padding: 40px;
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-xl);
}

.article__cta h3 {
  font-size: 1.3rem;
  margin-bottom: 12px;
}

.article__cta p {
  color: var(--text-secondary);
  margin-bottom: 20px;
}

/* ══════════════════════════════════════
   Responsive
   ══════════════════════════════════════ */
@media (max-width: 1024px) {
  .features__grid { grid-template-columns: repeat(2, 1fr); }
  .hero__container { grid-template-columns: 1fr; text-align: center; }
  .hero__subtitle { margin: 0 auto 32px; }
  .hero__badges { justify-content: center; }
  .hero__ctas { justify-content: center; }
  .hero__visual { margin-top: 40px; }
  .privacy__content { grid-template-columns: 1fr; }
  .privacy__visual { display: none; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .steps { flex-direction: column; }
  .step__arrow { transform: rotate(90deg); }
}

@media (max-width: 768px) {
  .nav__links {
    display: none;
    position: absolute;
    top: var(--nav-height);
    left: 0;
    right: 0;
    background: rgba(10, 10, 26, 0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    padding: 24px;
    gap: 16px;
    border-bottom: 1px solid var(--border-card);
  }

  .nav__links--open { display: flex; }

  /* Mobile dropdowns: inline instead of absolute */
  .nav__dropdown-menu {
    position: static;
    transform: none !important;
    min-width: 0;
    background: transparent;
    backdrop-filter: none;
    border: none;
    border-radius: 0;
    box-shadow: none;
    padding: 4px 0 4px 16px;
    max-height: 0;
    overflow: hidden;
    opacity: 1;
    visibility: visible;
    transition: max-height 0.3s ease;
  }

  .nav__dropdown.is-open .nav__dropdown-menu {
    max-height: 300px;
    transform: none !important;
  }

  .nav__dropdown-item {
    padding: 8px 12px;
  }

  [dir="rtl"] .nav__dropdown-menu {
    padding: 4px 16px 4px 0;
    transform: none !important;
  }

  [dir="rtl"] .nav__dropdown.is-open .nav__dropdown-menu {
    transform: none !important;
  }
  .nav__toggle { display: flex; }

  .features__grid { grid-template-columns: 1fr; }
  .testimonials__grid { grid-template-columns: 1fr; }
  .pricing__grid { grid-template-columns: 1fr; max-width: 400px; }
  .blog-preview__grid { grid-template-columns: 1fr; }
  .blog-grid__list { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; gap: 24px; }
  .footer__bottom { flex-direction: column; gap: 16px; text-align: center; }

  .hero__phone-frame {
    width: 240px;
    height: 480px;
    transform: none;
  }

  .hero__title { font-size: 2rem; }
}

/* ══════════════════════════════════════
   Language Switcher
   ══════════════════════════════════════ */
.lang-switcher {
  position: relative;
}

.lang-switcher__toggle {
  display: flex;
  align-items: center;
  gap: 6px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border-card);
  border-radius: 50px;
  padding: 6px 12px;
  color: var(--text-secondary);
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
}

.lang-switcher__toggle:hover {
  border-color: var(--accent-purple);
  color: var(--text-primary);
}

.lang-switcher__dropdown {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  background: rgba(17, 17, 39, 0.95);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  padding: 8px;
  min-width: 160px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: all 0.2s ease;
  z-index: 1001;
}

.lang-switcher.is-open .lang-switcher__dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.lang-switcher__item {
  display: block;
  padding: 8px 12px;
  border-radius: 8px;
  font-size: 0.85rem;
  color: var(--text-secondary);
  transition: all 0.15s;
}

.lang-switcher__item:hover {
  background: rgba(192, 132, 252, 0.1);
  color: var(--text-primary);
}

.lang-switcher__item--active {
  color: var(--accent-purple);
  font-weight: 600;
}

/* ══════════════════════════════════════
   Hero Social Proof Stats
   ══════════════════════════════════════ */
.hero__stats {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-top: 28px;
  padding: 16px 20px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(10px);
}

.hero__stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
}

.hero__stat-value {
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: -0.01em;
}

.hero__stat-label {
  font-size: 0.7rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.hero__stat-divider {
  width: 1px;
  height: 28px;
  background: var(--border-card);
}

/* Floating cards around phone */
.hero__float-card {
  position: absolute;
  padding: 8px 14px;
  background: rgba(17, 17, 39, 0.8);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border-card);
  border-radius: 12px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-secondary);
  white-space: nowrap;
}

.hero__float-card--1 {
  top: 15%;
  right: -10%;
  animation: float-card 6s ease-in-out infinite;
}

.hero__float-card--2 {
  bottom: 25%;
  left: -5%;
  animation: float-card 7s ease-in-out infinite reverse;
}

@keyframes float-card {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

/* Hero grid pattern */
.hero__grid-pattern {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
}

/* Hero particles container */
.hero__particles {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

/* Step connectors */
.step__connector {
  flex-shrink: 0;
  width: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.step__connector-line {
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--accent-purple), var(--accent-pink));
  opacity: 0.3;
  position: relative;
}

.step__connector-line::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 30%;
  height: 100%;
  background: var(--accent-purple);
  animation: dash-move 2s ease-in-out infinite;
}

@keyframes dash-move {
  0% { left: 0; opacity: 1; }
  100% { left: 100%; opacity: 0; }
}

/* ══════════════════════════════════════
   Newsletter
   ══════════════════════════════════════ */
.newsletter {
  padding: 60px 0;
}

.newsletter__card {
  max-width: 480px;
  margin: 0 auto;
  text-align: center;
  padding: 40px 32px;
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-xl);
  backdrop-filter: blur(10px);
}

.newsletter__title {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.newsletter__desc {
  color: var(--text-secondary);
  font-size: 0.9rem;
  margin-bottom: 20px;
}

.newsletter__form {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px;
}

.newsletter__input {
  flex: 1;
  padding: 12px 16px;
  border-radius: 50px;
  border: 1px solid var(--border-card);
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-primary);
  font-size: 0.9rem;
  outline: none;
  transition: border-color 0.2s;
}

.newsletter__input:focus {
  border-color: var(--accent-purple);
}

.newsletter__input::placeholder {
  color: var(--text-muted);
}

.newsletter__note {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 12px;
}

/* ══════════════════════════════════════
   RTL Support (Arabic)
   ══════════════════════════════════════ */
[dir="rtl"] {
  direction: rtl;
  text-align: right;
}

[dir="rtl"] body {
  font-family: 'Noto Sans Arabic', 'Inter', -apple-system, sans-serif;
}

[dir="rtl"] .nav__links { flex-direction: row-reverse; }
[dir="rtl"] .nav__container { flex-direction: row-reverse; }
[dir="rtl"] .hero__container { direction: rtl; }
[dir="rtl"] .hero__ctas { justify-content: flex-end; }
[dir="rtl"] .hero__badges { justify-content: flex-end; }
[dir="rtl"] .hero__stats { direction: rtl; }

[dir="rtl"] .privacy__content {
  direction: rtl;
}

[dir="rtl"] .privacy__list li {
  flex-direction: row-reverse;
}

[dir="rtl"] .footer__grid {
  direction: rtl;
}

[dir="rtl"] .pricing-card__features li {
  padding-left: 0;
  padding-right: 24px;
}

[dir="rtl"] .pricing-card__features li::before {
  left: auto;
  right: 0;
}

[dir="rtl"] .faq__question::after {
  margin-left: 0;
  margin-right: auto;
}

[dir="rtl"] .lang-switcher__dropdown {
  right: auto;
  left: 0;
}

[dir="rtl"] .step__connector { transform: scaleX(-1); }

[dir="rtl"] .btn svg { transform: scaleX(-1); }

@media (max-width: 1024px) {
  [dir="rtl"] .hero__container { text-align: center; }
  [dir="rtl"] .hero__ctas { justify-content: center; }
  [dir="rtl"] .hero__badges { justify-content: center; }
  .step__connector { width: 40px; transform: rotate(90deg); }
  [dir="rtl"] .step__connector { transform: rotate(-90deg); }
}

@media (max-width: 768px) {
  .hero__stats { flex-wrap: wrap; justify-content: center; }
  .hero__float-card { display: none; }
  .lang-switcher__dropdown { right: -20px; }
  [dir="rtl"] .lang-switcher__dropdown { left: -20px; right: auto; }
  .newsletter__form { flex-direction: column; }
}

/* ══════════════════════════════════════
   Comparison Table
   ══════════════════════════════════════ */
.compare-table-section {
  padding: 0 0 100px;
}

.compare-table-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.compare-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  font-size: 0.95rem;
}

.compare-table th,
.compare-table td {
  padding: 16px 20px;
  text-align: center;
  border-bottom: 1px solid var(--border-card);
}

.compare-table th:first-child,
.compare-table td:first-child {
  text-align: left;
  font-weight: 600;
  color: var(--text-secondary);
}

[dir="rtl"] .compare-table th:first-child,
[dir="rtl"] .compare-table td:first-child {
  text-align: right;
}

.compare-table thead th {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
  padding-bottom: 20px;
}

.compare-table__highlight {
  background: rgba(192, 132, 252, 0.06);
}

.compare-yes {
  color: var(--accent-green);
  font-weight: 700;
  font-size: 1.1rem;
}

.compare-no {
  color: var(--accent-coral);
  font-weight: 700;
  font-size: 1.1rem;
}

.compare-partial {
  color: var(--text-muted);
  font-size: 0.85rem;
  font-weight: 500;
}

@media (max-width: 768px) {
  .compare-table th,
  .compare-table td {
    padding: 12px 10px;
    font-size: 0.85rem;
  }
}

/* ══════════════════════════════════════
   Newsletter GDPR Consent
   ══════════════════════════════════════ */
.newsletter__consent {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  font-size: 0.75rem;
  color: var(--text-muted);
  cursor: pointer;
  grid-column: 1 / -1;
}
.newsletter__consent input { margin-top: 0.15rem; accent-color: var(--accent-primary); }

/* ══════════════════════════════════════
   GSAP animation helpers
   ══════════════════════════════════════ */
[data-animate] {
  will-change: transform, opacity;
}

/* ══════════════════════════════════════
   Blog Related Topics
   ══════════════════════════════════════ */
.blog-related {
  padding: 80px 0;
  background: var(--bg-secondary);
}

.blog-related__links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  margin-bottom: 40px;
}

.blog-related__link {
  padding: 10px 20px;
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: all 0.2s ease;
}

.blog-related__link:hover {
  border-color: var(--accent-purple);
  color: var(--text-primary);
  background: rgba(192, 132, 252, 0.08);
}

/* ══════════════════════════════════════
   Accessibility: Reduced motion
   ══════════════════════════════════════ */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .hero__glow { display: none; }
  #particles { display: none; }
}

/* ══════════════════════════════════════
   Light Mode
   ══════════════════════════════════════ */
[data-theme="light"] {
  --bg-primary: #ffffff;
  --bg-secondary: #f4f4f8;
  --bg-card: rgba(0, 0, 0, 0.03);
  --bg-card-hover: rgba(0, 0, 0, 0.06);
  --border-card: rgba(0, 0, 0, 0.08);
  --border-card-hover: rgba(192, 132, 252, 0.4);

  --text-primary: #1a1a2e;
  --text-secondary: #4a5568;
  --text-muted: #718096;

  --shadow-glow: 0 0 60px rgba(192, 132, 252, 0.1);
  --shadow-card: 0 4px 24px rgba(0, 0, 0, 0.08);
}

[data-theme="light"] .nav--scrolled {
  background: rgba(255, 255, 255, 0.85);
}

[data-theme="light"] .hero__phone-frame {
  background: linear-gradient(145deg, #e8e8f0, #d8d8e8);
  border-color: rgba(0, 0, 0, 0.1);
}

[data-theme="light"] .hero__phone-screen {
  background: linear-gradient(180deg, #1a1a2e, #2a1a3e);
}

[data-theme="light"] .hero__float-card {
  background: rgba(255, 255, 255, 0.9);
  border-color: rgba(0, 0, 0, 0.08);
}

[data-theme="light"] .hero__grid-pattern {
  background-image: radial-gradient(circle, rgba(0, 0, 0, 0.05) 1px, transparent 1px);
}

[data-theme="light"] .store-badge {
  background: rgba(0, 0, 0, 0.05);
  border-color: rgba(0, 0, 0, 0.1);
}

[data-theme="light"] .lang-switcher__toggle {
  background: rgba(0, 0, 0, 0.04);
  border-color: rgba(0, 0, 0, 0.1);
}

[data-theme="light"] .lang-switcher__dropdown {
  background: rgba(255, 255, 255, 0.95);
}

[data-theme="light"] .nav__toggle span {
  background: var(--text-primary);
}

[data-theme="light"] .pricing-card--premium {
  background-image: linear-gradient(var(--bg-secondary), var(--bg-secondary)), var(--gradient-primary);
}

@media (max-width: 768px) {
  [data-theme="light"] .nav__links {
    background: rgba(255, 255, 255, 0.98);
  }
}

[data-theme="light"] .nav__dropdown-menu {
  background: rgba(255, 255, 255, 0.98);
  border-color: rgba(0, 0, 0, 0.08);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.12);
}

[data-theme="light"] .nav__dropdown-item:hover {
  background: rgba(0, 0, 0, 0.04);
}

/* ══════════════════════════════════════
   Theme Toggle Button
   ══════════════════════════════════════ */
.theme-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border-card);
  cursor: pointer;
  color: var(--text-secondary);
  transition: all 0.2s;
  padding: 0;
}

.theme-toggle:hover {
  border-color: var(--accent-purple);
  color: var(--text-primary);
}

.theme-toggle svg {
  width: 18px;
  height: 18px;
  transition: transform 0.3s ease;
}

.theme-toggle:hover svg {
  transform: rotate(15deg);
}

.theme-toggle__sun { display: none; }
.theme-toggle__moon { display: block; }

[data-theme="light"] .theme-toggle__sun { display: block; }
[data-theme="light"] .theme-toggle__moon { display: none; }

/* ══════════════════════════════════════
   Reading Progress Bar
   ══════════════════════════════════════ */
.reading-progress {
  position: fixed;
  top: 0;
  left: 0;
  width: 0%;
  height: 3px;
  background: var(--gradient-primary);
  z-index: 1001;
  transition: width 0.1s linear;
  pointer-events: none;
}

/* ══════════════════════════════════════
   Back to Top Button
   ══════════════════════════════════════ */
.back-to-top {
  position: fixed;
  bottom: 32px;
  right: 32px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--gradient-primary);
  color: white;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(255, 107, 157, 0.3);
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: opacity 0.3s ease, visibility 0.3s ease, transform 0.3s ease;
  z-index: 999;
}

.back-to-top--visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  box-shadow: 0 6px 24px rgba(255, 107, 157, 0.5);
  transform: translateY(-2px);
}

.back-to-top--visible:hover {
  transform: translateY(-2px);
}

.back-to-top svg {
  width: 20px;
  height: 20px;
}

/* Accessibility: Focus indicators */
*:focus-visible {
  outline: 2px solid var(--accent-purple);
  outline-offset: 2px;
}

/* Accessibility: Skip to content */
.skip-link {
  position: absolute;
  top: -100%;
  left: 50%;
  transform: translateX(-50%);
  padding: 0.75rem 1.5rem;
  background: var(--accent-purple);
  color: white;
  border-radius: 0 0 0.5rem 0.5rem;
  z-index: 10000;
  font-weight: 600;
  text-decoration: none;
}
.skip-link:focus {
  top: 0;
}

/* 480px breakpoint for small phones */
@media (max-width: 480px) {
  .hero__title { font-size: 1.75rem; }
  .hero__subtitle { font-size: 0.9rem; }
  .section-title { font-size: 1.5rem; }
  .pricing__grid { gap: 1rem; }
  .footer__grid { gap: 1.5rem; }
  .blog-card__title { font-size: 1rem; }
  .article__title { font-size: 1.5rem; }
  .article__content h2 { font-size: 1.25rem; }
}

/* ══════════════════════════════════════
   Breadcrumb (visible on article pages)
   ══════════════════════════════════════ */
.breadcrumb {
  padding: calc(var(--nav-height) + 16px) 0 0;
}

.breadcrumb__list {
  display: flex;
  align-items: center;
  gap: 0;
  font-size: 0.8rem;
  color: var(--text-muted);
  flex-wrap: wrap;
}

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

.breadcrumb__list li + li::before {
  content: '';
  display: inline-block;
  width: 16px;
  height: 16px;
  margin: 0 8px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='9 18 15 12 9 6'/%3E%3C/svg%3E");
  background-size: contain;
  background-repeat: no-repeat;
  flex-shrink: 0;
}

[dir="rtl"] .breadcrumb__list li + li::before {
  transform: scaleX(-1);
}

.breadcrumb__list a {
  color: var(--text-muted);
  transition: color 0.2s;
}

.breadcrumb__list a:hover {
  color: var(--accent-purple);
}

.breadcrumb__list li[aria-current="page"] {
  color: var(--text-secondary);
  font-weight: 500;
  max-width: 280px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* When breadcrumb exists, reduce article top padding */
.breadcrumb + main .article {
  padding-top: 32px;
}

/* ══════════════════════════════════════
   Reading Time Badge
   ══════════════════════════════════════ */
.reading-time-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 12px;
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 600;
  background: rgba(192, 132, 252, 0.1);
  color: var(--accent-purple);
  border: 1px solid rgba(192, 132, 252, 0.15);
  margin-top: 12px;
}

.reading-time-badge svg {
  flex-shrink: 0;
}

/* ══════════════════════════════════════
   Table of Contents (TOC)
   ══════════════════════════════════════ */

/* Desktop: floating sidebar */
.toc {
  position: fixed;
  top: calc(var(--nav-height) + 32px);
  left: max(16px, calc((100vw - var(--max-width)) / 2 - 260px));
  width: 220px;
  max-height: calc(100vh - var(--nav-height) - 64px);
  overflow-y: auto;
  z-index: 50;
  padding: 16px;
  background: rgba(17, 17, 39, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  scrollbar-width: thin;
  scrollbar-color: rgba(192, 132, 252, 0.2) transparent;
}

[data-theme="light"] .toc {
  background: rgba(255, 255, 255, 0.9);
}

.toc::-webkit-scrollbar {
  width: 4px;
}

.toc::-webkit-scrollbar-track {
  background: transparent;
}

.toc::-webkit-scrollbar-thumb {
  background: rgba(192, 132, 252, 0.2);
  border-radius: 2px;
}

.toc__title {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border-card);
}

.toc__list {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.toc__link {
  display: block;
  padding: 4px 8px;
  font-size: 0.78rem;
  line-height: 1.4;
  color: var(--text-muted);
  border-radius: 4px;
  transition: all 0.2s ease;
  border-left: 2px solid transparent;
}

.toc__link:hover {
  color: var(--text-secondary);
  background: rgba(255, 255, 255, 0.03);
}

.toc__link--h3 {
  padding-left: 18px;
  font-size: 0.73rem;
}

.toc__link--active {
  color: var(--accent-purple);
  border-left-color: var(--accent-purple);
  background: rgba(192, 132, 252, 0.06);
}

/* Mobile toggle button */
.toc__mobile-toggle {
  display: none;
}

/* Hide desktop TOC on screens where the sidebar doesn't fit */
@media (max-width: 1440px) {
  .toc {
    display: none;
  }

  .toc--mobile {
    display: block;
    position: static;
    width: 100%;
    max-height: none;
    overflow: visible;
    margin-bottom: 32px;
    background: var(--bg-card);
    border: 1px solid var(--border-card);
    border-radius: var(--radius-md);
    padding: 0;
  }

  .toc--mobile .toc__title {
    display: none;
  }

  .toc__mobile-toggle {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 12px 16px;
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    font-family: var(--font-sans);
  }

  .toc__mobile-toggle svg {
    transition: transform 0.2s ease;
  }

  .toc--mobile.is-open .toc__mobile-toggle svg {
    transform: rotate(180deg);
  }

  .toc--mobile .toc__list {
    display: none;
    padding: 0 16px 12px;
  }

  .toc--mobile.is-open .toc__list {
    display: flex;
  }

  .toc--mobile .toc__link {
    padding: 6px 8px;
  }

  .toc--mobile .toc__link--h3 {
    padding-left: 20px;
  }
}

/* Large screens: show sidebar TOC, hide mobile TOC */
@media (min-width: 1441px) {
  .toc--mobile {
    display: none;
  }
}

/* RTL adjustments for TOC */
[dir="rtl"] .toc {
  left: auto;
  right: max(16px, calc((100vw - var(--max-width)) / 2 - 260px));
}

[dir="rtl"] .toc__link {
  border-left: none;
  border-right: 2px solid transparent;
}

[dir="rtl"] .toc__link--active {
  border-right-color: var(--accent-purple);
}

[dir="rtl"] .toc__link--h3 {
  padding-left: 8px;
  padding-right: 18px;
}

@media (max-width: 1440px) {
  [dir="rtl"] .toc--mobile .toc__link--h3 {
    padding-left: 8px;
    padding-right: 20px;
  }
}

/* ══════════════════════════════════════
   Features Page (fp__)
   ══════════════════════════════════════ */

/* Hero */
.fp__hero {
  position: relative;
  padding: calc(var(--nav-height) + 80px) 0 80px;
  text-align: center;
  overflow: hidden;
}

.fp__hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

.fp__hero-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.3;
}

.fp__hero-glow--1 {
  width: 500px;
  height: 500px;
  background: var(--accent-purple);
  top: -100px;
  left: -100px;
}

.fp__hero-glow--2 {
  width: 400px;
  height: 400px;
  background: var(--accent-pink);
  bottom: -80px;
  right: -80px;
}

.fp__hero-title {
  position: relative;
  z-index: 1;
  font-size: clamp(2rem, 5vw, 3.25rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.15;
  background: linear-gradient(135deg, #FF6B9D, #C084FC, #60A5FA);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 20px;
}

.fp__hero-subtitle {
  position: relative;
  z-index: 1;
  font-size: 1.15rem;
  color: var(--text-secondary);
  max-width: 640px;
  margin: 0 auto;
  line-height: 1.7;
}

/* Main Features Grid (2x2) */
.fp__main-features {
  padding: 80px 0;
}

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

.fp__main-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  transition: all 0.3s ease;
}

.fp__main-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-card-hover);
  transform: translateY(-4px);
  box-shadow: var(--shadow-glow);
}

.fp__main-card-icon {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  background: radial-gradient(circle at center, color-mix(in srgb, var(--accent) 20%, transparent), transparent 70%);
  border: 1px solid color-mix(in srgb, var(--accent) 25%, transparent);
  color: var(--accent);
}

.fp__main-card-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 10px;
  letter-spacing: -0.01em;
}

.fp__main-card-desc {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.65;
}

/* Alternating Feature Sections */
.fp__alternating {
  padding: 40px 0 80px;
}

.fp__alt-row {
  display: flex;
  align-items: center;
  gap: 64px;
  margin-bottom: 80px;
}

.fp__alt-row:last-child {
  margin-bottom: 0;
}

.fp__alt-row--reverse {
  flex-direction: row-reverse;
}

[dir="rtl"] .fp__alt-row--reverse {
  flex-direction: row;
}

[dir="rtl"] .fp__alt-row:not(.fp__alt-row--reverse) {
  flex-direction: row-reverse;
}

.fp__alt-visual {
  flex: 0 0 45%;
}

.fp__alt-placeholder {
  width: 100%;
  aspect-ratio: 4/3;
  border-radius: var(--radius-lg);
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  background-image: radial-gradient(circle at 30% 40%, color-mix(in srgb, var(--accent) 10%, transparent), transparent 60%);
}

.fp__alt-text {
  flex: 1;
}

.fp__alt-title {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 16px;
  letter-spacing: -0.01em;
}

.fp__alt-desc {
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.75;
}

/* Secondary Features Grid (3x2) */
.fp__secondary {
  padding: 80px 0;
  background: var(--bg-secondary);
}

.fp__secondary-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.fp__sec-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  transition: all 0.3s ease;
}

.fp__sec-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-card-hover);
  transform: translateY(-2px);
}

.fp__sec-card-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  background: radial-gradient(circle at center, color-mix(in srgb, var(--accent) 18%, transparent), transparent 70%);
  border: 1px solid color-mix(in srgb, var(--accent) 20%, transparent);
  color: var(--accent);
}

.fp__sec-card-title {
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: 8px;
}

.fp__sec-card-desc {
  color: var(--text-secondary);
  font-size: 0.88rem;
  line-height: 1.6;
}

/* Features Page — Active nav link */
.nav__link--active {
  color: var(--accent-purple) !important;
}

/* Features Page — Responsive */
@media (max-width: 768px) {
  .fp__hero {
    padding: calc(var(--nav-height) + 48px) 0 48px;
  }

  .fp__hero-title {
    font-size: 1.75rem;
  }

  .fp__hero-subtitle {
    font-size: 1rem;
  }

  .fp__main-features {
    padding: 48px 0;
  }

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

  .fp__main-card {
    padding: 28px 24px;
  }

  .fp__alternating {
    padding: 24px 0 48px;
  }

  .fp__alt-row,
  .fp__alt-row--reverse {
    flex-direction: column;
    gap: 32px;
    margin-bottom: 48px;
  }

  [dir="rtl"] .fp__alt-row,
  [dir="rtl"] .fp__alt-row--reverse,
  [dir="rtl"] .fp__alt-row:not(.fp__alt-row--reverse) {
    flex-direction: column;
  }

  .fp__alt-visual {
    flex: none;
    width: 100%;
  }

  .fp__secondary {
    padding: 48px 0;
  }

  .fp__secondary-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }
}

@media (min-width: 769px) and (max-width: 1024px) {
  .fp__secondary-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}