/* ============================================
   AiWhatsBot V2 — Styles
   ============================================ */

/* ---------- Utility ---------- */
.hidden { display: none !important; }
.text-center { text-align: center; }
.container { max-width: var(--max-width); margin: 0 auto; padding: 0 var(--space-5); }
.container-narrow { max-width: var(--max-width-narrow); }

/* ---------- Section ---------- */
.section { padding: var(--space-20) 0; }
.section:nth-child(even) { background: var(--color-bg-secondary); }
.section-header { text-align: center; margin-bottom: var(--space-12); }
.section-tag {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-primary);
  background: var(--color-primary-light);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-4);
}
.section-title {
  font-size: var(--text-2xl);
  font-weight: 800;
  line-height: var(--leading-tight);
  color: var(--color-text);
  margin-bottom: var(--space-3);
}
.section-subtitle {
  font-size: var(--text-base);
  color: var(--color-text-secondary);
  max-width: 600px;
  margin: 0 auto;
  line-height: var(--leading-relaxed);
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  font-weight: 600;
  border: 2px solid transparent;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-out);
  white-space: nowrap;
  text-decoration: none;
  font-size: var(--text-sm);
  padding: var(--space-2) var(--space-5);
  line-height: 1.4;
}
.btn-sm { padding: var(--space-2) var(--space-4); font-size: var(--text-xs); }
.btn-lg { padding: var(--space-3) var(--space-8); font-size: var(--text-base); }
.btn-primary {
  background: var(--color-primary);
  color: white;
  border-color: var(--color-primary);
}
.btn-primary:hover {
  background: var(--color-primary-hover);
  border-color: var(--color-primary-hover);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}
.btn-outline {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}
.btn-outline:hover {
  background: var(--color-primary-light);
}
.btn-ghost {
  background: transparent;
  color: var(--color-text-secondary);
  border-color: transparent;
}
.btn-ghost:hover { color: var(--color-text); background: var(--color-bg-tertiary); }
.btn-block { width: 100%; }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border-light);
  transition: box-shadow var(--duration-normal) var(--ease-out);
}
.site-header.scrolled { box-shadow: var(--shadow-sm); }
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
  gap: var(--space-4);
}
.logo {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-weight: 800;
  font-size: var(--text-lg);
  color: var(--color-text);
  flex-shrink: 0;
}
.logo-text { letter-spacing: -0.02em; }
.main-nav { display: flex; align-items: center; gap: var(--space-6); }
.nav-link {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-secondary);
  transition: color var(--duration-fast);
  position: relative;
}
.nav-link:hover { color: var(--color-text); }
.header-actions { display: flex; align-items: center; gap: var(--space-3); }

/* Language Toggle */
.lang-toggle {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  background: var(--color-bg-tertiary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  padding: var(--space-1) var(--space-3);
  font-size: var(--text-xs);
  font-weight: 600;
  cursor: pointer;
  color: var(--color-text-secondary);
  transition: all var(--duration-fast);
}
.lang-toggle:hover { border-color: var(--color-primary); color: var(--color-primary); }
.lang-icon { font-size: 14px; }

/* Mobile Menu Button */
.mobile-menu-btn {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-2);
}
.mobile-menu-btn span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: all var(--duration-fast) var(--ease-out);
}
.mobile-menu-btn.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.mobile-menu-btn.active span:nth-child(2) { opacity: 0; }
.mobile-menu-btn.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* Mobile Nav Overlay */
.mobile-nav-overlay {
  position: fixed;
  top: 64px;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(255,255,255,0.98);
  backdrop-filter: blur(20px);
  z-index: 99;
  display: none;
  padding: var(--space-8) var(--space-5);
}
.mobile-nav-overlay.open { display: block; }
.mobile-nav-content { display: flex; flex-direction: column; gap: var(--space-4); }
.mobile-nav-link {
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--color-text);
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--color-border-light);
}
.mobile-nav-actions { display: flex; flex-direction: column; gap: var(--space-3); margin-top: var(--space-6); }

/* ---------- Hero ---------- */
.hero {
  padding: var(--space-16) 0 var(--space-20);
  background: linear-gradient(180deg, var(--green-50) 0%, var(--color-bg) 100%);
}
.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  align-items: center;
}
.hero-badge {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--green-700);
  background: var(--green-100);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-6);
}
.hero-title {
  font-size: var(--text-hero);
  font-weight: 800;
  line-height: 1.1;
  color: var(--color-text);
  margin-bottom: var(--space-5);
}
.hero-subtitle {
  font-size: var(--text-lg);
  color: var(--color-text-secondary);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-8);
  max-width: 540px;
}
.hero-ctas {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
  margin-bottom: var(--space-10);
}
.hero-trust {
  display: flex;
  align-items: center;
  gap: var(--space-6);
}
.trust-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}
.trust-number {
  font-size: var(--text-xl);
  font-weight: 800;
  color: var(--color-primary);
}
.trust-label {
  font-size: var(--text-xs);
  color: var(--color-text-secondary);
}
.trust-divider {
  width: 1px;
  height: 32px;
  background: var(--color-border);
}
.hero-visual {
  position: relative;
}
.hero-visual img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  width: 100%;
  height: auto;
}

/* ---------- Features ---------- */
.feature-tabs {
  display: none;
  gap: var(--space-2);
  margin-bottom: var(--space-6);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  padding-bottom: var(--space-2);
}
.feature-tab {
  flex-shrink: 0;
  padding: var(--space-2) var(--space-4);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  background: var(--color-bg);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-secondary);
  cursor: pointer;
  transition: all var(--duration-fast);
}
.feature-tab.active {
  background: var(--color-primary);
  color: white;
  border-color: var(--color-primary);
}
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}
.feature-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: box-shadow var(--duration-normal) var(--ease-out);
}
.feature-card:hover { box-shadow: var(--shadow-lg); }
.feature-card-visual img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}
.feature-card-content { padding: var(--space-6); }
.feature-icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary-light);
  color: var(--color-primary);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-4);
}
.feature-card-content h3 {
  font-size: var(--text-lg);
  font-weight: 700;
  margin-bottom: var(--space-2);
}
.feature-card-content p {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-4);
}
.feature-list { display: flex; flex-direction: column; gap: var(--space-2); }
.feature-list li {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
}

/* ---------- How It Works ---------- */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-8);
  counter-reset: step;
}
.step-card {
  text-align: center;
  padding: var(--space-8) var(--space-6);
}
.step-number {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary);
  color: white;
  font-weight: 800;
  font-size: var(--text-lg);
  border-radius: 50%;
  margin: 0 auto var(--space-4);
}
.step-card h3 {
  font-size: var(--text-lg);
  font-weight: 700;
  margin-bottom: var(--space-2);
}
.step-card p {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: var(--leading-relaxed);
}

/* ---------- Pricing ---------- */
.billing-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  margin-bottom: var(--space-10);
}
.billing-label {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text-secondary);
  transition: color var(--duration-fast);
}
.billing-label.active { color: var(--color-text); }
.toggle-switch {
  position: relative;
  width: 48px;
  height: 26px;
  background: var(--gray-300);
  border: none;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: background var(--duration-fast);
  padding: 0;
}
.toggle-switch.active { background: var(--color-primary); }
.toggle-knob {
  position: absolute;
  top: 3px;
  left: 3px;
  width: 20px;
  height: 20px;
  background: white;
  border-radius: 50%;
  transition: transform var(--duration-fast) var(--ease-out);
  box-shadow: var(--shadow-sm);
}
.toggle-switch.active .toggle-knob { transform: translateX(22px); }
html[dir="rtl"] .toggle-switch.active .toggle-knob { transform: translateX(-22px); }
.save-badge {
  font-size: var(--text-xs);
  font-weight: 700;
  color: var(--green-700);
  background: var(--green-100);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  align-items: start;
}
.pricing-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  position: relative;
  transition: box-shadow var(--duration-normal) var(--ease-out);
}
.pricing-card:hover { box-shadow: var(--shadow-lg); }
.pricing-card.popular {
  border: 2px solid var(--color-primary);
  transform: scale(1.02);
  box-shadow: var(--shadow-lg);
}
.popular-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-primary);
  color: white;
  font-size: var(--text-xs);
  font-weight: 700;
  padding: var(--space-1) var(--space-4);
  border-radius: var(--radius-full);
  white-space: nowrap;
}
.pricing-card-header { margin-bottom: var(--space-4); }
.plan-name {
  font-size: var(--text-lg);
  font-weight: 700;
  margin-bottom: var(--space-1);
}
.plan-desc {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
}
.pricing-card-price { margin-bottom: var(--space-6); }
.price-value-stack { margin-bottom: var(--space-2); }
.price-was {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  text-decoration: line-through;
}
.price-main {
  display: flex;
  align-items: flex-end;
  gap: var(--space-2);
}
.price-amount {
  font-size: var(--text-3xl);
  font-weight: 800;
  line-height: 1;
  color: var(--color-text);
}
.price-meta {
  display: flex;
  flex-direction: column;
  padding-bottom: 4px;
}
.price-currency {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text-secondary);
}
.price-period {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}
.annual-savings {
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--green-700);
  background: var(--green-50);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  display: inline-block;
  margin-top: var(--space-2);
}
.annual-savings.hidden { display: none; }
.plan-features {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
}
.plan-features li {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: var(--leading-normal);
}
.pricing-urgency {
  text-align: center;
  margin-top: var(--space-8);
  font-size: var(--text-sm);
  font-weight: 600;
  color: #dc2626;
}

/* ---------- Testimonials ---------- */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}
.testimonial-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  transition: box-shadow var(--duration-normal) var(--ease-out);
}
.testimonial-card:hover { box-shadow: var(--shadow-md); }
.testimonial-stars {
  color: #f59e0b;
  font-size: var(--text-sm);
  margin-bottom: var(--space-3);
  letter-spacing: 2px;
}
.testimonial-text {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-4);
}
.testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}
.author-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--gray-200);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-xs);
  font-weight: 700;
  color: var(--gray-600);
  flex-shrink: 0;
}
.testimonial-author strong {
  display: block;
  font-size: var(--text-sm);
  font-weight: 600;
}
.testimonial-author span {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

/* ---------- FAQ ---------- */
.faq-list { display: flex; flex-direction: column; gap: var(--space-3); }
.faq-item {
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--color-surface);
}
.faq-question {
  width: 100%;
  text-align: inherit;
  padding: var(--space-4) var(--space-5);
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--color-text);
  background: none;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  transition: background var(--duration-fast);
}
.faq-question:hover { background: var(--color-bg-secondary); }
.faq-question::after {
  content: '+';
  font-size: var(--text-lg);
  font-weight: 400;
  color: var(--color-text-muted);
  flex-shrink: 0;
  transition: transform var(--duration-fast) var(--ease-out);
}
.faq-item.open .faq-question::after { content: '−'; }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--duration-slow) var(--ease-out);
}
.faq-item.open .faq-answer { max-height: 300px; }
.faq-answer p {
  padding: 0 var(--space-5) var(--space-4);
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: var(--leading-relaxed);
}

/* ---------- Blog Preview ---------- */
.blog-preview-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}
.blog-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  transition: box-shadow var(--duration-normal) var(--ease-out);
  cursor: pointer;
}
.blog-card:hover { box-shadow: var(--shadow-md); }
.blog-card-category {
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-primary);
  background: var(--color-primary-light);
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-sm);
  display: inline-block;
  margin-bottom: var(--space-3);
}
.blog-card h3 {
  font-size: var(--text-base);
  font-weight: 700;
  margin-bottom: var(--space-2);
  line-height: var(--leading-tight);
}
.blog-card p {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-3);
}
.blog-card-meta {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  display: flex;
  gap: var(--space-3);
}

/* ---------- Blog View ---------- */
.blog-header {
  padding: var(--space-12) 0 var(--space-8);
}
.back-link {
  font-size: var(--text-sm);
  color: var(--color-primary);
  font-weight: 500;
  display: inline-block;
  margin-bottom: var(--space-4);
}
.back-link:hover { text-decoration: underline; }
.blog-view-title {
  font-size: var(--text-2xl);
  font-weight: 800;
  margin-bottom: var(--space-2);
}
.blog-view-subtitle {
  font-size: var(--text-base);
  color: var(--color-text-secondary);
}
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  padding-bottom: var(--space-20);
}

/* ---------- Blog Post View ---------- */
#blog-post-view {
  padding-top: var(--space-12);
  padding-bottom: var(--space-20);
}
.blog-post-meta {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-4);
  display: flex;
  gap: var(--space-4);
}
.blog-post-title {
  font-size: var(--text-2xl);
  font-weight: 800;
  line-height: var(--leading-tight);
  margin-bottom: var(--space-8);
}
.blog-post-body {
  font-size: var(--text-base);
  line-height: var(--leading-relaxed);
  color: var(--color-text-secondary);
}
.blog-post-body h2 {
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-text);
  margin-top: var(--space-8);
  margin-bottom: var(--space-4);
}
.blog-post-body h3 {
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--color-text);
  margin-top: var(--space-6);
  margin-bottom: var(--space-3);
}
.blog-post-body p { margin-bottom: var(--space-4); }
.blog-post-body ul, .blog-post-body ol {
  margin-bottom: var(--space-4);
  padding-inline-start: var(--space-5);
}
.blog-post-body li {
  margin-bottom: var(--space-2);
  list-style: disc;
}

/* Blog Post CTAs */
.blog-post-ctas {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
  margin: var(--space-10) 0;
}
.post-cta-card {
  background: var(--color-primary-light);
  border: 1px solid var(--green-200);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
}
.post-cta-card h3 {
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--green-800);
  margin-bottom: var(--space-2);
}
.post-cta-card p {
  font-size: var(--text-sm);
  color: var(--green-700);
  margin-bottom: var(--space-4);
}
.post-cta-links { display: flex; gap: var(--space-2); }

/* Blog Share */
.blog-share {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding-top: var(--space-8);
  border-top: 1px solid var(--color-border-light);
}
.blog-share span {
  font-size: var(--text-sm);
  font-weight: 600;
}
.share-btn {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-bg);
  cursor: pointer;
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text-secondary);
  transition: all var(--duration-fast);
}
.share-btn:hover {
  background: var(--color-primary-light);
  border-color: var(--color-primary);
  color: var(--color-primary);
}

/* ---------- Final CTA ---------- */
.final-cta {
  background: linear-gradient(180deg, var(--color-bg) 0%, var(--green-50) 100%) !important;
}
.cta-buttons {
  display: flex;
  gap: var(--space-4);
  justify-content: center;
  flex-wrap: wrap;
  margin-top: var(--space-8);
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--gray-900);
  color: var(--gray-300);
  padding: var(--space-16) 0 var(--space-8);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: var(--space-10);
  margin-bottom: var(--space-10);
}
.footer-brand .logo { color: white; margin-bottom: var(--space-4); }
.footer-desc {
  font-size: var(--text-sm);
  color: var(--gray-400);
  line-height: var(--leading-relaxed);
  max-width: 320px;
}
.footer-links { display: flex; flex-direction: column; gap: var(--space-3); }
.footer-links h4 {
  font-size: var(--text-sm);
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-2);
}
.footer-links a {
  font-size: var(--text-sm);
  color: var(--gray-400);
  transition: color var(--duration-fast);
}
.footer-links a:hover { color: white; }
.footer-bottom {
  border-top: 1px solid var(--gray-700);
  padding-top: var(--space-6);
}
.footer-bottom p {
  font-size: var(--text-xs);
  color: var(--gray-500);
  text-align: center;
}

/* ---------- Consultation Popup ---------- */
.consultation-popup {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all var(--duration-normal) var(--ease-out);
}
.consultation-popup.open {
  opacity: 1;
  visibility: visible;
}
.popup-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.5);
  backdrop-filter: blur(4px);
}
.popup-content {
  position: relative;
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  padding: var(--space-8) var(--space-6);
  max-width: 420px;
  width: calc(100% - 40px);
  text-align: center;
  box-shadow: var(--shadow-xl);
  transform: scale(0.9) translateY(20px);
  transition: transform var(--duration-normal) var(--ease-out);
}
.consultation-popup.open .popup-content {
  transform: scale(1) translateY(0);
}
.popup-close {
  position: absolute;
  top: var(--space-3);
  right: var(--space-3);
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-bg-tertiary);
  border: none;
  border-radius: 50%;
  cursor: pointer;
  font-size: var(--text-xl);
  color: var(--color-text-secondary);
  transition: background var(--duration-fast);
}
html[dir="rtl"] .popup-close { right: auto; left: var(--space-3); }
.popup-close:hover { background: var(--color-border); }
.popup-icon { margin-bottom: var(--space-4); }
.popup-content h3 {
  font-size: var(--text-xl);
  font-weight: 700;
  margin-bottom: var(--space-2);
}
.popup-content > p {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-6);
  line-height: var(--leading-relaxed);
}
.popup-options { display: flex; flex-direction: column; gap: var(--space-3); }
.popup-option {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-4);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  transition: all var(--duration-fast);
  text-align: start;
}
.popup-option:hover {
  border-color: var(--color-primary);
  background: var(--color-primary-light);
}
.popup-option-icon { font-size: 28px; flex-shrink: 0; }
.popup-option strong {
  display: block;
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text);
}
.popup-option span {
  font-size: var(--text-xs);
  color: var(--color-text-secondary);
}

/* ---------- Mobile Sticky CTA ---------- */
.mobile-sticky-cta {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 90;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(12px);
  border-top: 1px solid var(--color-border-light);
  padding: var(--space-3) var(--space-4);
  gap: var(--space-3);
}

/* ---------- Reading Progress ---------- */
.reading-progress {
  position: fixed;
  top: 64px;
  left: 0;
  height: 3px;
  background: var(--color-primary);
  z-index: 101;
  width: 0;
  transition: width 100ms linear;
  display: none;
}
.reading-progress.active { display: block; }

/* ---------- Swiper Overrides ---------- */
.swiper { width: 100%; }
.swiper-slide { height: auto; }
.swiper-pagination-bullet-active { background: var(--color-primary) !important; }

/* =============================================
   RESPONSIVE
   ============================================= */

@media (max-width: 1024px) {
  .hero-inner { grid-template-columns: 1fr; text-align: center; }
  .hero-content { order: 1; }
  .hero-visual { order: 0; max-width: 500px; margin: 0 auto; }
  .hero-subtitle { max-width: 100%; margin-left: auto; margin-right: auto; }
  .hero-ctas { justify-content: center; }
  .hero-trust { justify-content: center; }
  .trust-item { align-items: center; }
  .features-grid { grid-template-columns: 1fr; }
  .steps-grid { grid-template-columns: 1fr; gap: var(--space-4); }
  .pricing-grid { grid-template-columns: 1fr; max-width: 420px; margin: 0 auto; }
  .pricing-card.popular { transform: none; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .blog-preview-grid { grid-template-columns: 1fr; }
  .blog-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: var(--space-6); }
  .blog-post-ctas { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .section { padding: var(--space-12) 0; }
  .main-nav { display: none; }
  .header-actions .btn { display: none; }
  .mobile-menu-btn { display: flex; }
  .mobile-sticky-cta { display: flex; }
  .feature-tabs { display: flex; }
  .feature-card[data-feature] { display: none; }
  .feature-card[data-feature].active { display: block; }
  .blog-grid { grid-template-columns: 1fr; }
  .hero { padding: var(--space-10) 0 var(--space-12); }
  .hero-title { font-size: var(--text-2xl); }
  body { padding-bottom: 68px; }

  /* Swiper for testimonials on mobile */
  .testimonials-grid.swiper-initialized { display: block; }
  .testimonials-grid.swiper-initialized .testimonial-card { width: 100%; }
}

@media (max-width: 480px) {
  .container { padding: 0 var(--space-4); }
  .hero-ctas { flex-direction: column; }
  .hero-ctas .btn { width: 100%; }
  .hero-trust { flex-wrap: wrap; gap: var(--space-4); }
  .pricing-card { padding: var(--space-6); }
  .popup-content { padding: var(--space-6) var(--space-4); }
}

/* ---------- Print ---------- */
@media print {
  .site-header, .mobile-sticky-cta, .consultation-popup, .reading-progress { display: none !important; }
}