/* =============================================
   SERVICE CARDS
   ============================================= */
.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.service-card {
  background: var(--bg-primary);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: all var(--transition);
  transform-style: preserve-3d;
  position: relative;
  overflow: hidden;
  will-change: transform;
}

.service-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--accent-glow) 0%, transparent 60%);
  opacity: 0;
  transition: opacity var(--transition);
  border-radius: inherit;
}

.service-card:hover {
  border-color: rgba(107,70,250,0.3);
  box-shadow: var(--shadow-lg);
}

.service-card:hover::before { opacity: 1; }

.service-num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  font-weight: 400;
  color: var(--accent);
  letter-spacing: 0.08em;
}

.service-icon {
  width: 52px;
  height: 52px;
  background: var(--accent-glow);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  flex-shrink: 0;
}

.service-icon svg { width: 24px; height: 24px; }

.service-title {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-primary);
}

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

.service-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--accent);
  margin-top: auto;
  transition: gap var(--transition);
}

.service-card:hover .service-link { gap: 10px; }

/* =============================================
   PORTFOLIO CARDS
   ============================================= */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.portfolio-card {
  background: var(--bg-primary);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
}

.portfolio-card:hover {
  border-color: rgba(107,70,250,0.25);
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.portfolio-card-img {
  aspect-ratio: 16/9;
  background: var(--bg-tertiary);
  overflow: hidden;
  position: relative;
}

.portfolio-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

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

.portfolio-card-img-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--bg-tertiary), var(--bg-secondary));
  color: var(--text-muted);
  font-size: 0.8rem;
  font-weight: 500;
}

.portfolio-card-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  flex: 1;
}

.portfolio-card-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.portfolio-type {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--accent-glow);
  padding: 3px 10px;
  border-radius: 100px;
}

.portfolio-year {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-family: 'JetBrains Mono', monospace;
}

.portfolio-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.3;
}

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

.portfolio-arrow {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--accent);
  margin-top: auto;
  transition: gap var(--transition);
}

.portfolio-card:hover .portfolio-arrow { gap: 10px; }

/* =============================================
   PORTFOLIO FILTER
   ============================================= */
.portfolio-filter {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.filter-btn {
  padding: 8px 18px;
  border-radius: 100px;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-secondary);
  background: var(--bg-secondary);
  border: 1.5px solid var(--border);
  cursor: none;
  transition: all var(--transition);
}

.filter-btn.active,
.filter-btn:hover {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}

/* =============================================
   TESTIMONIAL CARDS
   ============================================= */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.testimonial-card {
  background: var(--bg-secondary);
  border-radius: var(--radius-lg);
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  border: 1.5px solid var(--border);
  transition: all var(--transition);
  position: relative;
}

.testimonial-card:hover {
  border-color: rgba(107,70,250,0.2);
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.testimonial-quote {
  color: var(--accent);
  opacity: 0.5;
  font-size: 3rem;
  line-height: 1;
  font-family: Georgia, serif;
  position: absolute;
  top: 20px;
  right: 28px;
}

.testimonial-stars {
  display: flex;
  gap: 4px;
}

.testimonial-stars span {
  color: #F59E0B;
  font-size: 1rem;
}

.testimonial-text {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: auto;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}

.testimonial-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--accent-glow);
  border: 2px solid rgba(107,70,250,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  font-weight: 700;
  color: var(--accent);
  flex-shrink: 0;
}

.testimonial-name {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-primary);
}

.testimonial-role {
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* =============================================
   CALCULATOR
   ============================================= */
.calculator-section {
  background: var(--bg-primary);
}

.calc-inner {
  background: var(--bg-secondary);
  border-radius: var(--radius-xl);
  padding: 56px;
  border: 1.5px solid var(--border);
}

.calc-steps {
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.calc-step {}

.calc-step-label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.calc-step-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 16px;
}

.calc-options {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.calc-option {
  padding: 12px 20px;
  border-radius: var(--radius-md);
  border: 1.5px solid var(--border);
  background: var(--bg-primary);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary);
  cursor: none;
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 140px;
}

.calc-option:hover {
  border-color: rgba(107,70,250,0.3);
  color: var(--text-primary);
}

.calc-option.selected {
  border-color: var(--accent);
  background: var(--accent-glow);
  color: var(--accent);
  box-shadow: 0 0 0 3px rgba(107,70,250,0.1);
}

.calc-option-price {
  font-size: 0.78rem;
  font-family: 'JetBrains Mono', monospace;
  color: var(--text-muted);
}

.calc-option.selected .calc-option-price { color: var(--accent); }

.calc-result-area {
  margin-top: 48px;
  padding-top: 40px;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

.calc-result-label {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-bottom: 6px;
}

.calc-result-value {
  font-size: 2rem;
  font-weight: 900;
  color: var(--text-primary);
}

.calc-result-value span { color: var(--accent); }

/* =============================================
   WHY ITEMS
   ============================================= */
.why-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.why-items {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.why-item {
  display: flex;
  gap: 20px;
  align-items: flex-start;
}

.why-num {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  background: var(--accent-glow);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--accent);
}

.why-text-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.why-text-desc {
  font-size: 0.875rem;
  color: var(--text-secondary);
}

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

.why-visual-inner {
  width: 280px;
  height: 280px;
  background: linear-gradient(135deg, var(--accent-glow), var(--bg-tertiary));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 5rem;
  font-weight: 900;
  color: var(--accent);
  opacity: 0.4;
  font-family: 'JetBrains Mono', monospace;
  border: 2px solid rgba(107,70,250,0.1);
  user-select: none;
}

/* =============================================
   TIMELINE
   ============================================= */
.timeline {
  position: relative;
  padding-left: 40px;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 12px;
  top: 8px;
  bottom: 8px;
  width: 2px;
  background: linear-gradient(to bottom, var(--accent), transparent);
}

.timeline-item {
  position: relative;
  padding-bottom: 36px;
}

.timeline-item:last-child { padding-bottom: 0; }

.timeline-dot {
  position: absolute;
  left: -34px;
  top: 6px;
  width: 14px;
  height: 14px;
  background: var(--accent);
  border-radius: 50%;
  border: 3px solid var(--bg-primary);
  box-shadow: 0 0 0 3px rgba(107,70,250,0.2);
}

.timeline-year {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.78rem;
  font-weight: 400;
  color: var(--accent);
  margin-bottom: 4px;
}

.timeline-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 2px;
}

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

/* =============================================
   FAQ ACCORDION
   ============================================= */
.faq-list {
  max-width: 720px;
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid var(--border);
}

.faq-question {
  width: 100%;
  padding: 24px 0;
  text-align: left;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
  cursor: none;
  background: none;
  border: none;
  font-family: inherit;
  transition: color var(--transition);
}

.faq-question:hover { color: var(--accent); }

.faq-icon {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  background: var(--bg-secondary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--transition), background var(--transition);
}

.faq-icon::after {
  content: '+';
  font-size: 1.1rem;
  color: var(--text-secondary);
  line-height: 1;
}

.faq-item.open .faq-icon {
  transform: rotate(45deg);
  background: var(--accent-glow);
}

.faq-item.open .faq-icon::after { color: var(--accent); }

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}

.faq-answer-inner {
  padding-bottom: 24px;
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* =============================================
   STACK / TECH GRID
   ============================================= */
.stack-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.stack-item {
  background: var(--bg-secondary);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-md);
  padding: 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  transition: all var(--transition);
  text-align: center;
}

.stack-item:hover {
  border-color: rgba(107,70,250,0.25);
  background: var(--accent-glow);
  transform: translateY(-3px);
}

.stack-icon {
  font-size: 1.8rem;
}

.stack-name {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.stack-desc {
  font-size: 0.75rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* =============================================
   FORM STYLES
   ============================================= */
.form-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: 14px 18px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  font-family: inherit;
  color: var(--text-primary);
  background: var(--bg-primary);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
  appearance: none;
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 4px rgba(107,70,250,0.08);
}

.form-input::placeholder,
.form-textarea::placeholder { color: var(--text-muted); }

.form-textarea { resize: vertical; min-height: 120px; }

.form-select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%236B7280' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
  cursor: none;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.form-submit {
  width: 100%;
  height: 52px;
  font-size: 0.95rem;
  font-weight: 700;
}

.form-success {
  display: none;
  background: rgba(34,197,94,0.08);
  border: 1.5px solid rgba(34,197,94,0.2);
  border-radius: var(--radius-md);
  padding: 24px;
  text-align: center;
  color: #16a34a;
  font-weight: 600;
}

/* =============================================
   TARIFF CARDS
   ============================================= */
.tariffs-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: start;
}

.tariff-card {
  background: var(--bg-secondary);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  transition: all var(--transition);
  position: relative;
}

.tariff-card.featured {
  background: var(--accent);
  border-color: var(--accent);
  box-shadow: 0 12px 48px rgba(107,70,250,0.35);
  transform: scale(1.03);
}

.tariff-card.featured * { color: rgba(255,255,255,0.9) !important; }
.tariff-card.featured .tariff-price { color: #fff !important; }
.tariff-card.featured .tariff-feature::before { border-color: rgba(255,255,255,0.5) !important; }

.tariff-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: #F59E0B;
  color: #fff;
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 4px 14px;
  border-radius: 100px;
}

.tariff-name {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.tariff-price {
  font-size: 2rem;
  font-weight: 900;
  color: var(--text-primary);
  line-height: 1;
}

.tariff-price small {
  font-size: 0.9rem;
  font-weight: 400;
  color: var(--text-muted);
}

.tariff-term {
  font-size: 0.82rem;
  color: var(--text-muted);
  padding-top: 4px;
  border-top: 1px solid var(--border);
}

.tariff-features {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.tariff-feature {
  font-size: 0.875rem;
  color: var(--text-secondary);
  padding-left: 20px;
  position: relative;
}

.tariff-feature::before {
  content: '';
  position: absolute;
  left: 0;
  top: 7px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  border: 2px solid var(--accent);
}

.tariff-btn {
  width: 100%;
  height: 48px;
  font-size: 0.9rem;
  font-weight: 600;
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 100px;
  transition: all var(--transition);
  margin-top: auto;
}

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

.tariff-btn-outline:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.tariff-btn-white {
  background: rgba(255,255,255,0.2);
  color: #fff;
  border: 1.5px solid rgba(255,255,255,0.3);
}

.tariff-btn-white:hover {
  background: rgba(255,255,255,0.3);
  color: #fff;
}

/* =============================================
   SERVICE PAGE HERO
   ============================================= */
.page-hero {
  padding: 80px 0 64px;
  background: var(--bg-secondary);
}

.page-hero .section-label { margin-bottom: 8px; }

.page-hero-title {
  font-size: clamp(2rem, 4.5vw, 3rem);
  font-weight: 900;
  margin-bottom: 20px;
  max-width: 640px;
}

.page-hero-sub {
  font-size: 1.05rem;
  color: var(--text-secondary);
  max-width: 520px;
  margin-bottom: 36px;
}

/* =============================================
   WHAT'S INCLUDED (includes grid)
   ============================================= */
.includes-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}

.include-item {
  display: flex;
  gap: 18px;
  align-items: flex-start;
}

.include-icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  background: var(--accent-glow);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  font-size: 1.3rem;
}

.include-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.include-desc {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* =============================================
   PROCESS TIMELINE (horizontal)
   ============================================= */
.process-row {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0;
  position: relative;
}

.process-row::before {
  content: '';
  position: absolute;
  top: 20px;
  left: 10%;
  right: 10%;
  height: 2px;
  background: linear-gradient(to right, var(--accent), rgba(107,70,250,0.1));
}

.process-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 16px;
  position: relative;
  z-index: 1;
}

.process-num {
  width: 40px;
  height: 40px;
  background: var(--accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.78rem;
  font-weight: 700;
  color: #fff;
  box-shadow: 0 4px 16px rgba(107,70,250,0.4);
}

.process-title {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--text-primary);
}

.process-desc {
  font-size: 0.78rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* =============================================
   BLOG CARDS
   ============================================= */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.blog-card {
  background: var(--bg-primary);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all var(--transition);
}

.blog-card:hover {
  border-color: rgba(107,70,250,0.2);
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.blog-card-img {
  aspect-ratio: 16/9;
  background: var(--bg-tertiary);
  overflow: hidden;
}

.blog-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

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

.blog-card-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  flex: 1;
}

.blog-card-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.78rem;
  color: var(--text-muted);
}

.blog-card-tag {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--accent);
  background: var(--accent-glow);
  padding: 3px 10px;
  border-radius: 100px;
}

.blog-card-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.35;
}

.blog-card-excerpt {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.blog-card-link {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--accent);
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: gap var(--transition);
}

.blog-card:hover .blog-card-link { gap: 8px; }

/* =============================================
   BLOG FEATURED
   ============================================= */
.blog-featured {
  background: var(--bg-secondary);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  margin-bottom: 48px;
  transition: all var(--transition);
}

.blog-featured:hover {
  border-color: rgba(107,70,250,0.2);
  box-shadow: var(--shadow-md);
}

.blog-featured-img {
  aspect-ratio: 4/3;
  background: var(--bg-tertiary);
  overflow: hidden;
}

.blog-featured-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.blog-featured:hover .blog-featured-img img { transform: scale(1.03); }

.blog-featured-body {
  padding: 48px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  justify-content: center;
}

/* =============================================
   CONTACTS
   ============================================= */
.contacts-grid {
  display: grid;
  grid-template-columns: 3fr 2fr;
  gap: 80px;
  align-items: start;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.contact-link {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 20px 24px;
  background: var(--bg-secondary);
  border-radius: var(--radius-md);
  border: 1.5px solid var(--border);
  transition: all var(--transition);
}

.contact-link:hover {
  border-color: rgba(107,70,250,0.3);
  transform: translateX(4px);
}

.contact-icon {
  width: 44px;
  height: 44px;
  background: var(--accent-glow);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  flex-shrink: 0;
}

.contact-label {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 3px;
}

.contact-value {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
}

.contact-faq {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 16px;
}

.contact-faq-item {
  background: var(--bg-secondary);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-md);
  padding: 20px 24px;
}

.contact-faq-q {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 6px;
}

.contact-faq-a {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* =============================================
   ABOUT PAGE
   ============================================= */
.about-hero-inner {
  display: flex;
  gap: 64px;
  align-items: center;
  flex-wrap: wrap;
}

.about-avatar {
  flex-shrink: 0;
  width: 200px;
  height: 200px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-dim));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  font-weight: 900;
  color: rgba(255,255,255,0.9);
  box-shadow: 0 0 0 8px var(--accent-glow), 0 20px 60px rgba(107,70,250,0.3);
}

.about-info { flex: 1; min-width: 280px; }

.about-name {
  font-size: 2.2rem;
  font-weight: 900;
  margin-bottom: 8px;
}

.about-role {
  font-size: 1rem;
  color: var(--text-secondary);
  margin-bottom: 20px;
}

.about-contacts {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 24px;
}

.about-contact-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: 100px;
  font-size: 0.875rem;
  font-weight: 600;
  background: var(--bg-secondary);
  border: 1.5px solid var(--border);
  color: var(--text-primary);
  transition: all var(--transition);
}

.about-contact-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
}

/* =============================================
   SERVICES LIST PAGE
   ============================================= */
.services-list-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}

.service-list-card {
  background: var(--bg-primary);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 44px 40px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  transition: all var(--transition);
}

.service-list-card:hover {
  border-color: rgba(107,70,250,0.25);
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

/* =============================================
   CASE NAVIGATION
   ============================================= */
.case-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 32px 0;
  border-top: 1px solid var(--border);
  margin-top: 64px;
  gap: 16px;
}

.case-nav-link {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-secondary);
  transition: color var(--transition);
}

.case-nav-link:hover { color: var(--accent); }

.case-nav-all {
  padding: 10px 20px;
  border-radius: 100px;
  border: 1.5px solid var(--border);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
  transition: all var(--transition);
}

.case-nav-all:hover {
  border-color: var(--accent);
  color: var(--accent);
}

/* =============================================
   404 PAGE
   ============================================= */
.page-404 {
  min-height: 70vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 80px 0;
}

.page-404-code {
  font-size: 8rem;
  font-weight: 900;
  color: var(--accent);
  opacity: 0.15;
  line-height: 1;
  margin-bottom: -24px;
  font-family: 'JetBrains Mono', monospace;
}

.page-404-title {
  font-size: 2rem;
  font-weight: 800;
  margin-bottom: 12px;
}

.page-404-sub {
  color: var(--text-secondary);
  margin-bottom: 36px;
}

/* =============================================
   PORTFOLIO HEADER
   ============================================= */
.portfolio-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 40px;
  gap: 24px;
  flex-wrap: wrap;
}

/* =============================================
   WHY VISUAL BADGE
   ============================================= */
.why-visual {
  position: relative;
}

.bitrix-badge {
  position: absolute;
  bottom: -8px;
  right: -8px;
  background: var(--accent-glow);
  border: 1px solid rgba(107,70,250,0.15);
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  font-size: 12px;
  color: var(--accent);
  font-weight: 600;
  letter-spacing: .04em;
  white-space: nowrap;
}

/* =============================================
   PORTFOLIO CARD LINK WRAPPER
   ============================================= */
.portfolio-card-link {
  display: flex;
  flex-direction: column;
  height: 100%;
  color: inherit;
}

/* =============================================
   CALC HEAD
   ============================================= */
.calc-head {
  max-width: 600px;
  margin-bottom: 48px;
}

/* =============================================
   RESPONSIVE (components)
   ============================================= */
@media (max-width: 1024px) {
  .services-grid      { grid-template-columns: 1fr; }
  .portfolio-grid     { grid-template-columns: repeat(2, 1fr); }
  .testimonials-grid  { grid-template-columns: 1fr 1fr; }
  .tariffs-grid       { grid-template-columns: 1fr; gap: 16px; }
  .tariff-card.featured { transform: none; }
  .process-row        { grid-template-columns: repeat(3, 1fr); gap: 24px; }
  .process-row::before { display: none; }
  .contacts-grid      { grid-template-columns: 1fr; gap: 48px; }
  .blog-featured      { grid-template-columns: 1fr; }
  .includes-grid      { grid-template-columns: 1fr; }
  .calc-inner         { padding: 36px 28px; }
  .stack-grid         { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 768px) {
  .portfolio-grid    { grid-template-columns: 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .services-grid     { grid-template-columns: 1fr; }
  .blog-grid         { grid-template-columns: 1fr; }
  .why-grid          { grid-template-columns: 1fr; }
  .why-visual        { display: none; }
  .stack-grid        { grid-template-columns: repeat(2, 1fr); }
  .process-row       { grid-template-columns: repeat(2, 1fr); }
  .about-hero-inner  { flex-direction: column; align-items: flex-start; }
  .about-avatar      { width: 140px; height: 140px; font-size: 2rem; }
  .calc-options      { flex-direction: column; }
  .calc-option       { min-width: unset; }
  .form-grid         { grid-template-columns: 1fr; }
  .blog-featured-body { padding: 28px; }
  .services-list-grid { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .portfolio-filter  { overflow-x: auto; padding-bottom: 4px; flex-wrap: nowrap; }
  .testimonial-card  { padding: 24px 20px; }
  .service-card      { padding: 28px 24px; }
  .stack-grid        { grid-template-columns: repeat(2, 1fr); }
  .process-row       { grid-template-columns: 1fr; }
  .case-nav          { flex-direction: column; }
}