/* ============================================================
   GP Service — Components
   Кнопки, картки, форми, badges, відгуки, таймлайн, FAQ
   ============================================================ */

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: 0.75rem 1.75rem;
  font-size: var(--font-size-base);
  font-weight: 700;
  border-radius: var(--radius-md);
  transition: var(--transition);
  cursor: pointer;
  text-decoration: none;
  border: 2px solid transparent;
  white-space: nowrap;
  min-height: 48px; /* accessibility tap target */
}

.btn-primary {
  background: var(--color-accent);
  color: var(--color-text-inverse);
  border-color: var(--color-accent);
}

.btn-primary:hover {
  background: var(--color-accent-dim);
  border-color: var(--color-accent-dim);
  box-shadow: var(--shadow-glow);
  transform: translateY(-1px);
}

.btn-secondary {
  background: transparent;
  color: var(--color-accent);
  border-color: var(--color-accent);
}

.btn-secondary:hover {
  background: var(--color-accent-alpha-08);
  box-shadow: var(--shadow-glow);
  transform: translateY(-1px);
}

.btn-ghost {
  background: transparent;
  color: var(--color-text-secondary);
  border-color: var(--color-border);
}

.btn-ghost:hover {
  color: var(--color-text-primary);
  border-color: var(--color-border-hover);
}

.btn-sm {
  padding: 0.5rem 1.25rem;
  font-size: var(--font-size-sm);
  min-height: 40px;
}

.btn-lg {
  padding: 1rem 2.5rem;
  font-size: var(--font-size-lg);
  min-height: 56px;
}

.btn svg {
  width: 18px;
  height: 18px;
}

/* ============================================================
   CARDS
   ============================================================ */
.card {
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  transition: var(--transition);
}

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

.card__icon {
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-accent-alpha-08);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-lg);
  flex-shrink: 0;
}

.card__icon svg {
  width: 26px;
  height: 26px;
  color: var(--color-accent);
}

.card h3 {
  margin-bottom: var(--space-sm);
}

.card p {
  font-size: var(--font-size-sm);
  line-height: 1.6;
  margin-bottom: var(--space-lg);
}

.card__link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  font-size: var(--font-size-sm);
  font-weight: 700;
  color: var(--color-accent);
  transition: gap 0.2s;
}

.card__link:hover {
  gap: var(--space-sm);
}

.card__link svg {
  width: 16px;
  height: 16px;
}

/* ============================================================
   SERVICE CARDS GRID
   ============================================================ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-xl);
}

/* ============================================================
   BENEFITS / WHY US
   ============================================================ */
.benefits-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
}

@media (min-width: 480px) {
  .benefits-grid {
    grid-template-columns: 1fr 1fr;
  }
}

/* На десктопі зберігаємо 2 колонки — дає картки достатню ширину */
@media (min-width: 1024px) {
  .benefits-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
  }
}

.benefit-item {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  padding: var(--space-xl);
  background: var(--color-bg-secondary);
  border: 1px solid rgba(46, 244, 223, 0.12);
  border-radius: var(--radius-lg);
  transition: var(--transition);
}

.benefit-item:hover {
  border-color: rgba(46, 244, 223, 0.35);
  box-shadow: 0 4px 24px rgba(46, 244, 223, 0.12);
  transform: translateY(-2px);
}

.benefit-item__icon {
  width: 52px;
  height: 52px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-accent-alpha-08);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-accent-alpha-15);
}

.benefit-item__icon svg {
  width: 26px;
  height: 26px;
  color: var(--color-accent);
}

.benefit-item h3 {
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: var(--space-xs);
  color: var(--color-text-primary);
}

.benefit-item p {
  font-size: var(--font-size-sm);
  line-height: 1.65;
  color: var(--color-text-secondary);
}

/* ============================================================
   TIMELINE (Як ми працюємо)
   ============================================================ */
.timeline {
  display: flex;
  flex-direction: column;
  gap: 0;
  position: relative;
}

@media (min-width: 1024px) {
  .timeline {
    flex-direction: row;
    justify-content: space-between;
  }
}

.timeline__item {
  display: flex;
  gap: var(--space-lg);
  padding: var(--space-lg) 0;
  position: relative;
  flex: 1;
}

/* Vertical connector on mobile */
.timeline__item:not(:last-child)::after {
  content: "";
  position: absolute;
  left: 23px;
  top: calc(var(--space-lg) + 48px);
  width: 2px;
  height: calc(100% - 48px);
  background: var(--color-border);
}

@media (min-width: 1024px) {
  .timeline__item {
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 0 var(--space-md);
  }

  /* Horizontal connector on desktop */
  .timeline__item:not(:last-child)::after {
    left: calc(50% + 28px);
    top: 23px;
    width: calc(100% - 56px);
    height: 2px;
  }
}

.timeline__number {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-full);
  background: var(--color-bg-tertiary);
  border: 2px solid var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--color-accent);
  flex-shrink: 0;
  position: relative;
  z-index: 1;
}

.timeline__content {
  flex: 1;
}

@media (min-width: 1024px) {
  .timeline__content {
    flex: none;
    max-width: 180px;
  }
}

.timeline__content h3 {
  font-size: var(--font-size-base);
  margin-bottom: var(--space-xs);
}

.timeline__content p {
  font-size: var(--font-size-sm);
}

/* ============================================================
   TESTIMONIALS
   ============================================================ */
.testimonials-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
}

@media (min-width: 768px) {
  .testimonials-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.testimonial-card {
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.testimonial-card__stars {
  display: flex;
  gap: 2px;
}

.testimonial-card__stars svg {
  width: 18px;
  height: 18px;
  color: #f6c90e;
}

.testimonial-card__quote {
  font-style: italic;
  font-size: var(--font-size-base);
  color: var(--color-text-primary);
  line-height: 1.7;
  flex: 1;
}

.testimonial-card__author {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border);
}

.testimonial-card__name {
  font-weight: 700;
  font-size: var(--font-size-sm);
  color: var(--color-text-primary);
}

.testimonial-card__role {
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
}

/* ============================================================
   STATS (Trust bar / hero stats)
   ============================================================ */
.stats-bar {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xl);
  justify-content: center;
  margin-top: var(--space-2xl);
}

@media (min-width: 768px) {
  .stats-bar {
    justify-content: flex-start;
  }
}

.stat-item {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  text-align: center;
}

@media (min-width: 768px) {
  .stat-item {
    text-align: left;
  }
}

.stat-item__value {
  font-size: var(--font-size-2xl);
  font-weight: 700;
  color: var(--color-accent);
  line-height: 1;
}

.stat-item__label {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

/* ============================================================
   METRIC CARDS (Service pages)
   ============================================================ */
.metrics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-xl);
}

.metric-card {
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  text-align: center;
}

.metric-card__value {
  font-size: var(--font-size-4xl);
  font-weight: 700;
  color: var(--color-accent);
  line-height: 1;
  margin-bottom: var(--space-sm);
}

.metric-card__label {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  line-height: 1.5;
}

/* ============================================================
   CHECKLIST (What's included)
   ============================================================ */
.checklist {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
}

@media (min-width: 768px) {
  .checklist {
    grid-template-columns: 1fr 1fr;
  }
}

.checklist__item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  font-size: var(--font-size-base);
  color: var(--color-text-primary);
}

.checklist__item svg {
  width: 20px;
  height: 20px;
  color: var(--color-accent);
  flex-shrink: 0;
  margin-top: 2px;
}

/* ============================================================
   FORM
   ============================================================ */
.form {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 5px;
  margin-bottom: 15px;
}

.form-label {
  font-size: var(--font-size-sm);
  font-weight: 700;
  color: var(--color-text-primary);
}

.form-label span {
  color: var(--color-accent);
}

.form-control {
  width: 100%;
  padding: 0.75rem 1rem;
  background: var(--color-bg-tertiary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text-primary);
  font-size: var(--font-size-base);
  transition:
    border-color 0.2s,
    box-shadow 0.2s;
  outline: none;
}

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

.form-control:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(46, 244, 223, 0.1);
}

.form-control:invalid:not(:placeholder-shown) {
  border-color: var(--color-error);
}

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

select.form-control {
  cursor: pointer;
  appearance: none;
  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='%238b9ab0' stroke-width='2'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}

.form-error {
  font-size: var(--font-size-xs);
  color: var(--color-error);
  display: none;
}

.form-error.visible {
  display: block;
}

.form-control.is-invalid {
  border-color: var(--color-error);
  box-shadow: 0 0 0 3px rgba(252, 75, 75, 0.1);
}

.form-success {
  display: none;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-3xl) var(--space-2xl);
  background: rgba(72, 187, 120, 0.06);
  border: 1px solid rgba(72, 187, 120, 0.35);
  border-radius: var(--radius-lg);
  text-align: center;
  animation: successAppear 0.4s ease forwards;
}

.form-success.visible {
  display: flex;
}

.form-success svg {
  width: 56px;
  height: 56px;
  color: var(--color-success);
  stroke-width: 1.5;
}

.form-success h3 {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--color-success);
  margin: 0;
}

.form-success p {
  font-size: var(--font-size-base);
  color: var(--color-text-secondary);
  margin: 0;
}

@keyframes successAppear {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ============================================================
   CONTACT INFO BLOCK
   ============================================================ */
.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.contact-info__item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
}

.contact-info__icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: var(--color-accent-alpha-08);
  border: 1px solid var(--color-accent-alpha-15);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-info__icon svg {
  width: 20px;
  height: 20px;
  color: var(--color-accent);
}

.contact-info__label {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 4px;
}

.contact-info__value {
  font-size: var(--font-size-base);
  font-weight: 700;
  color: var(--color-text-primary);
  transition: color 0.2s;
}

.contact-info__value:hover {
  color: var(--color-accent);
}

/* Messenger buttons */
.messenger-buttons {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

.messenger-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 0.6rem 1rem;
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  font-weight: 700;
  transition: var(--transition);
  text-decoration: none;
  border: 1px solid var(--color-border);
  color: var(--color-text-primary);
  background: var(--color-bg-secondary);
}

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

.messenger-btn svg {
  width: 18px;
  height: 18px;
}

/* ============================================================
   FAQ (CSS-only accordion via <details>)
   ============================================================ */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

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

.faq-item[open] {
  border-color: var(--color-accent-alpha-40);
}

.faq-question {
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-lg);
  cursor: pointer;
  font-weight: 700;
  font-size: var(--font-size-base);
  color: var(--color-text-primary);
  gap: var(--space-md);
  user-select: none;
}

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

.faq-question::after {
  content: "+";
  color: var(--color-accent);
  font-size: var(--font-size-xl);
  font-weight: 300;
  flex-shrink: 0;
  line-height: 1;
  transition: transform 0.3s ease;
}

details[open] .faq-question::after {
  content: "−";
}

.faq-answer {
  padding: 0 var(--space-lg) var(--space-lg);
  border-top: 1px solid var(--color-border);
}

.faq-answer p {
  font-size: var(--font-size-base);
  line-height: 1.7;
  padding-top: var(--space-md);
}

/* ============================================================
   BADGE (Офіційний партнер)
   ============================================================ */
.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-md);
  background: var(--color-accent-alpha-08);
  border: 1px solid var(--color-accent-alpha-15);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: 700;
  color: var(--color-accent);
  letter-spacing: 0.05em;
}

.badge svg {
  width: 16px;
  height: 16px;
}

/* ============================================================
   RELATED SERVICES
   ============================================================ */
.related-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-xl);
}

/* ============================================================
   CONTACT SECTION LAYOUT
   ============================================================ */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2xl);
}

@media (min-width: 768px) {
  .contact-layout {
    grid-template-columns: 1fr 1fr;
    align-items: start;
  }
}

/* ============================================================
   PARTNER LOGOS
   ============================================================ */
.platform-logos {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-md);
  margin-top: var(--space-lg);
}

.platform-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-sm) var(--space-lg);
  background: var(--color-bg-tertiary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  font-weight: 700;
  color: var(--color-text-secondary);
  transition: var(--transition);
}

.platform-logo:hover {
  border-color: var(--color-accent-alpha-40);
  color: var(--color-accent);
}