/* ============================================
   PARTNERSHIP PAGE - ENHANCED UX STYLES
   Применены принципы: визуальная иерархия,
   дыхание контента, сканируемость, 
   прогрессивное раскрытие
   ============================================ */

/* ==================== ВИЗУАЛЬНАЯ ИЕРАРХИЯ ==================== */

/* Hero секция - максимальный акцент */
.partnership-hero {
  padding: 8rem 0 10rem;
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, rgba(124, 140, 255, 0.05) 0%, rgba(74, 222, 128, 0.05) 100%);
}

.partnership-hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 50% 0%, rgba(124, 140, 255, 0.15), transparent 70%);
  pointer-events: none;
}

.partnership-hero .container {
  position: relative;
  z-index: 1;
}

.partnership-hero__content {
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
}

.partnership-hero__overline {
  display: inline-block;
  padding: 0.5rem 1.5rem;
  background: linear-gradient(135deg, rgba(124, 140, 255, 0.2), rgba(76, 201, 240, 0.2));
  border: 2px solid rgba(124, 140, 255, 0.4);
  border-radius: 50px;
  color: #7c8cff;
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  margin-bottom: 2rem;
  animation: fadeInUp 0.6s ease-out;
}

.partnership-hero__title {
  font-size: clamp(2.5rem, 6vw, 4rem);
  line-height: 1.15;
  margin-bottom: 1.5rem;
  animation: fadeInUp 0.6s ease-out 0.1s backwards;
}

.partnership-hero__title-accent {
  display: block;
  background: linear-gradient(135deg, #4ade80, #22d3ee);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.partnership-hero__subtitle {
  font-size: clamp(1.1rem, 2vw, 1.4rem);
  line-height: 1.6;
  max-width: 700px;
  margin: 0 auto 3rem;
  opacity: 0.9;
  animation: fadeInUp 0.6s ease-out 0.2s backwards;
}

/* Ключевые метрики - визуальные якоря */
.partnership-metrics {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  margin: 4rem 0 3rem;
  animation: fadeInUp 0.6s ease-out 0.3s backwards;
}

.partnership-metric {
  position: relative;
  background: linear-gradient(135deg, rgba(124, 140, 255, 0.08), rgba(76, 201, 240, 0.08));
  border: 2px solid transparent;
  border-radius: 20px;
  padding: 2.5rem 2rem;
  text-align: center;
  transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.partnership-metric::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 20px;
  padding: 2px;
  background: linear-gradient(135deg, rgba(124, 140, 255, 0.4), rgba(76, 201, 240, 0.4));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity 0.4s ease;
}

.partnership-metric:hover {
  transform: translateY(-8px) scale(1.02);
}

.partnership-metric:hover::before {
  opacity: 1;
}

.partnership-metric__value {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 800;
  line-height: 1;
  margin-bottom: 0.75rem;
  display: block;
}

.partnership-metric--primary .partnership-metric__value {
  background: linear-gradient(135deg, #7c8cff, #4cc9f0);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.partnership-metric--success .partnership-metric__value {
  background: linear-gradient(135deg, #4ade80, #22d3ee);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.partnership-metric--warning .partnership-metric__value {
  background: linear-gradient(135deg, #facc15, #f97316);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.partnership-metric__label {
  font-size: 1.1rem;
  opacity: 0.9;
  line-height: 1.4;
}

/* ==================== ДЫХАНИЕ КОНТЕНТА ==================== */

/* Улучшенные отступы между секциями */
.partnership-section {
  padding: 7rem 0;
  position: relative;
}

.partnership-section--alt {
  background: linear-gradient(135deg, rgba(124, 140, 255, 0.02), rgba(74, 222, 128, 0.02));
}

.partnership-section--compact {
  padding: 5rem 0;
}

/* Заголовки секций с дыханием */
.partnership-section__header {
  max-width: 800px;
  margin: 0 auto 4rem;
  text-align: center;
}

.partnership-section__overline {
  display: inline-block;
  color: #7c8cff;
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 1rem;
  opacity: 0.9;
}

.partnership-section__title {
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.2;
  margin-bottom: 1rem;
}

.partnership-section__description {
  font-size: 1.15rem;
  line-height: 1.6;
  opacity: 0.85;
  margin-top: 1rem;
}

/* Карточки с увеличенным padding */
.partnership-card {
  background: linear-gradient(135deg, rgba(124, 140, 255, 0.05), rgba(76, 201, 240, 0.05));
  border: 1px solid rgba(124, 140, 255, 0.2);
  border-radius: 20px;
  padding: 3rem 2.5rem;
  transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.partnership-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 35px rgba(124, 140, 255, 0.15);
  border-color: rgba(124, 140, 255, 0.4);
}

/* Grid с комфортными отступами */
.partnership-grid {
  display: grid;
  gap: 3rem;
}

.partnership-grid--2col {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.partnership-grid--3col {
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

.partnership-grid--4col {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

/* ==================== СКАНИРУЕМОСТЬ ==================== */

/* Визуальные иконки для быстрой навигации */
.partnership-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  font-size: 2rem;
  background: linear-gradient(135deg, rgba(124, 140, 255, 0.15), rgba(76, 201, 240, 0.15));
  border-radius: 16px;
  margin-bottom: 1.5rem;
  transition: all 0.3s ease;
}

.partnership-card:hover .partnership-icon {
  transform: scale(1.1) rotate(5deg);
}

/* Структурированные заголовки карточек */
.partnership-card__title {
  font-size: 1.4rem;
  margin-bottom: 1rem;
  line-height: 1.3;
}

.partnership-card__text {
  line-height: 1.7;
  opacity: 0.9;
  max-width: 65ch;
}

/* Упрощенная таблица комиссий */
.partnership-commission-table {
  background: rgba(0, 0, 0, 0.2);
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
}

.partnership-commission-row {
  display: grid;
  grid-template-columns: auto 1fr auto auto;
  align-items: center;
  gap: 2rem;
  padding: 2rem;
  border-bottom: 1px solid rgba(124, 140, 255, 0.1);
  transition: background 0.3s ease;
}

.partnership-commission-row:last-child {
  border-bottom: none;
}

.partnership-commission-row:hover {
  background: rgba(124, 140, 255, 0.05);
}

.partnership-commission-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.25rem;
  background: linear-gradient(135deg, #7c8cff, #4cc9f0);
  color: white;
  border-radius: 12px;
  font-weight: 700;
  font-size: 1rem;
  white-space: nowrap;
}

.partnership-commission-percentage {
  font-size: 2rem;
  font-weight: 800;
  color: #4ade80;
}

.partnership-commission-label {
  font-size: 1rem;
  opacity: 0.85;
}

/* Прогресс-индикаторы для схемы работы */
.partnership-flow {
  position: relative;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 3rem;
  margin: 3rem 0;
}

.partnership-flow-step {
  position: relative;
  background: linear-gradient(135deg, rgba(124, 140, 255, 0.08), rgba(76, 201, 240, 0.08));
  border: 2px solid rgba(124, 140, 255, 0.2);
  border-radius: 20px;
  padding: 2.5rem;
  transition: all 0.3s ease;
}

.partnership-flow-step::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 5px;
  background: linear-gradient(90deg, #7c8cff, #4cc9f0, #4ade80);
  border-radius: 20px 20px 0 0;
}

.partnership-flow-step:hover {
  transform: translateY(-8px);
  border-color: rgba(124, 140, 255, 0.4);
  box-shadow: 0 12px 35px rgba(124, 140, 255, 0.15);
}

.partnership-flow-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, #7c8cff, #4cc9f0);
  color: white;
  border-radius: 50%;
  font-size: 1.5rem;
  font-weight: 800;
  margin-bottom: 1.5rem;
  box-shadow: 0 4px 15px rgba(124, 140, 255, 0.3);
}

.partnership-flow-title {
  font-size: 1.3rem;
  margin-bottom: 1rem;
  line-height: 1.3;
}

.partnership-flow-text {
  line-height: 1.7;
  opacity: 0.9;
}

/* ==================== ПРОГРЕССИВНОЕ РАСКРЫТИЕ ==================== */

/* Калькулятор дохода */
.partnership-calculator {
  background: linear-gradient(135deg, rgba(74, 222, 128, 0.08), rgba(250, 204, 21, 0.08));
  border: 2px solid rgba(74, 222, 128, 0.3);
  border-radius: 24px;
  padding: 3rem;
  margin: 3rem auto;
  max-width: 900px;
}

.partnership-calculator__header {
  text-align: center;
  margin-bottom: 2.5rem;
}

.partnership-calculator__title {
  font-size: 2rem;
  margin-bottom: 1rem;
  color: #4ade80;
}

.partnership-calculator__description {
  font-size: 1.05rem;
  opacity: 0.85;
}

.partnership-calculator__controls {
  display: grid;
  gap: 2rem;
  margin-bottom: 2.5rem;
}

.partnership-calculator-control {
  position: relative;
}

.partnership-calculator-label {
  display: block;
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
  color: #7c8cff;
}

.partnership-calculator-input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
  gap: 1rem;
}

.partnership-calculator-input {
  flex: 1;
  padding: 1.25rem 1.5rem;
  background: rgba(0, 0, 0, 0.3);
  border: 2px solid rgba(124, 140, 255, 0.2);
  border-radius: 12px;
  color: var(--color-text);
  font-size: 1.1rem;
  font-weight: 600;
  transition: all 0.3s ease;
}

.partnership-calculator-input:focus {
  outline: none;
  border-color: #7c8cff;
  box-shadow: 0 0 0 4px rgba(124, 140, 255, 0.1);
}

.partnership-calculator-range {
  flex: 1;
  -webkit-appearance: none;
  height: 8px;
  background: linear-gradient(90deg, rgba(124, 140, 255, 0.2), rgba(74, 222, 128, 0.2));
  border-radius: 10px;
  outline: none;
}

.partnership-calculator-range::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 24px;
  height: 24px;
  background: linear-gradient(135deg, #7c8cff, #4cc9f0);
  border-radius: 50%;
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(124, 140, 255, 0.4);
  transition: all 0.3s ease;
}

.partnership-calculator-range::-webkit-slider-thumb:hover {
  transform: scale(1.2);
  box-shadow: 0 4px 12px rgba(124, 140, 255, 0.6);
}

.partnership-calculator-range::-moz-range-thumb {
  width: 24px;
  height: 24px;
  background: linear-gradient(135deg, #7c8cff, #4cc9f0);
  border-radius: 50%;
  cursor: pointer;
  border: none;
  box-shadow: 0 2px 8px rgba(124, 140, 255, 0.4);
  transition: all 0.3s ease;
}

.partnership-calculator-range::-moz-range-thumb:hover {
  transform: scale(1.2);
  box-shadow: 0 4px 12px rgba(124, 140, 255, 0.6);
}

.partnership-calculator-value {
  min-width: 100px;
  padding: 0.75rem 1.25rem;
  background: linear-gradient(135deg, rgba(124, 140, 255, 0.2), rgba(76, 201, 240, 0.2));
  border-radius: 12px;
  font-size: 1.1rem;
  font-weight: 700;
  text-align: center;
  color: #7c8cff;
}

.partnership-calculator__results {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
}

.partnership-calculator-result {
  text-align: center;
  padding: 2rem;
  background: rgba(0, 0, 0, 0.2);
  border-radius: 16px;
  border: 1px solid rgba(124, 140, 255, 0.2);
  transition: all 0.3s ease;
}

.partnership-calculator-result:hover {
  transform: translateY(-5px);
  border-color: rgba(124, 140, 255, 0.4);
}

.partnership-calculator-result__label {
  font-size: 0.9rem;
  opacity: 0.7;
  margin-bottom: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.partnership-calculator-result__value {
  font-size: 2.5rem;
  font-weight: 800;
  color: #4ade80;
  line-height: 1;
}

.partnership-calculator-result__value--highlight {
  font-size: 3rem;
  color: #facc15;
}

.partnership-calculator-result__note {
  font-size: 0.85rem;
  opacity: 0.6;
  margin-top: 0.5rem;
}

/* Expandable детали */
.partnership-details {
  margin: 2rem 0;
}

.partnership-details__toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 2rem;
  background: linear-gradient(135deg, rgba(124, 140, 255, 0.1), rgba(76, 201, 240, 0.1));
  border: 2px solid rgba(124, 140, 255, 0.3);
  border-radius: 12px;
  color: #7c8cff;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
}

.partnership-details__toggle:hover {
  background: linear-gradient(135deg, rgba(124, 140, 255, 0.15), rgba(76, 201, 240, 0.15));
  border-color: rgba(124, 140, 255, 0.5);
  transform: translateX(5px);
}

.partnership-details__icon {
  width: 20px;
  height: 20px;
  transition: transform 0.3s ease;
}

.partnership-details__toggle.active .partnership-details__icon {
  transform: rotate(180deg);
}

.partnership-details__content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, margin-top 0.4s ease;
}

.partnership-details__content.active {
  margin-top: 2rem;
}

/* Alert boxes с акцентами */
.partnership-alert {
  padding: 2rem;
  border-radius: 16px;
  border: 2px solid;
  margin: 2.5rem 0;
  line-height: 1.7;
}

.partnership-alert--info {
  background: linear-gradient(135deg, rgba(124, 140, 255, 0.08), rgba(76, 201, 240, 0.08));
  border-color: rgba(124, 140, 255, 0.3);
}

.partnership-alert--success {
  background: linear-gradient(135deg, rgba(74, 222, 128, 0.08), rgba(34, 211, 238, 0.08));
  border-color: rgba(74, 222, 128, 0.3);
}

.partnership-alert--warning {
  background: linear-gradient(135deg, rgba(250, 204, 21, 0.08), rgba(249, 115, 22, 0.08));
  border-color: rgba(250, 204, 21, 0.3);
}

.partnership-alert__title {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.partnership-alert--info .partnership-alert__title {
  color: #7c8cff;
}

.partnership-alert--success .partnership-alert__title {
  color: #4ade80;
}

.partnership-alert--warning .partnership-alert__title {
  color: #facc15;
}

.partnership-alert__text {
  opacity: 0.9;
}

/* ==================== CTA КНОПКИ ==================== */

.partnership-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: 1.25rem 2.5rem;
  font-size: 1.15rem;
  font-weight: 600;
  border-radius: 14px;
  text-decoration: none;
  transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  position: relative;
  overflow: hidden;
}

.partnership-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.1), transparent);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.partnership-cta:hover::before {
  opacity: 1;
}

.partnership-cta--primary {
  background: linear-gradient(135deg, #229ed9, #2aabee);
  color: white;
  box-shadow: 0 6px 20px rgba(34, 158, 217, 0.4);
}

.partnership-cta--primary:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 12px 30px rgba(34, 158, 217, 0.6);
}

.partnership-cta--secondary {
  background: linear-gradient(135deg, #7c8cff, #4cc9f0);
  color: white;
  box-shadow: 0 6px 20px rgba(124, 140, 255, 0.4);
}

.partnership-cta--secondary:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 12px 30px rgba(124, 140, 255, 0.6);
}

.partnership-cta--large {
  padding: 1.5rem 3rem;
  font-size: 1.3rem;
}

.partnership-cta__icon {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
}

.partnership-cta--large .partnership-cta__icon {
  width: 32px;
  height: 32px;
}

/* ==================== АДАПТИВНОСТЬ ==================== */

@media (max-width: 1024px) {
  .partnership-section {
    padding: 5rem 0;
  }
  
  .partnership-hero {
    padding: 6rem 0 8rem;
  }
  
  .partnership-commission-row {
    grid-template-columns: 1fr;
    gap: 1rem;
    text-align: center;
  }
}

@media (max-width: 768px) {
  .partnership-section {
    padding: 4rem 0;
  }
  
  .partnership-hero {
    padding: 5rem 0 6rem;
  }
  
  .partnership-hero__title {
    font-size: 2rem;
  }
  
  .partnership-metrics {
    gap: 1.5rem;
  }
  
  .partnership-metric {
    padding: 2rem 1.5rem;
  }
  
  .partnership-grid {
    gap: 2rem;
  }
  
  .partnership-card {
    padding: 2rem 1.5rem;
  }
  
  .partnership-flow {
    gap: 2rem;
  }
  
  .partnership-calculator {
    padding: 2rem 1.5rem;
  }
  
  .partnership-calculator__results {
    gap: 1.5rem;
  }
  
  .partnership-calculator-result {
    padding: 1.5rem;
  }
  
  .partnership-cta {
    padding: 1rem 2rem;
    font-size: 1rem;
  }
}

@media (max-width: 480px) {
  .partnership-hero__overline {
    font-size: 0.8rem;
    padding: 0.4rem 1rem;
  }
  
  .partnership-hero__title {
    font-size: 1.75rem;
  }
  
  .partnership-hero__subtitle {
    font-size: 1rem;
  }
  
  .partnership-metric__value {
    font-size: 2rem;
  }
  
  .partnership-section__title {
    font-size: 1.75rem;
  }
  
  .partnership-calculator-result__value {
    font-size: 2rem;
  }
  
  .partnership-calculator-result__value--highlight {
    font-size: 2.5rem;
  }
}

/* ==================== АНИМАЦИИ ==================== */

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Плавное появление секций при скролле */
.partnership-section[data-aos] {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.partnership-section[data-aos].aos-animate {
  opacity: 1;
  transform: translateY(0);
}

/* Hover эффекты для карточек */
.partnership-card,
.partnership-metric,
.partnership-flow-step {
  will-change: transform;
}