/* ======================================================== */
/* 6_how_we_work: СТИЛИ СЕКЦИИ «КАК МЫ РАБОТАЕМ»            */
/* ======================================================== */

:root {
  --ecoproject-work-green: #419b52;
  --ecoproject-work-green-hover: #358343;
  --ecoproject-work-dark: #0f172a;
  --ecoproject-work-light-bg: #ffffff;
  --ecoproject-work-card-bg: #f8fafc;
  --ecoproject-work-white: #ffffff;
  --ecoproject-work-gray: #475569;
  --ecoproject-work-text-gray: #64748b;
  --ecoproject-work-border: #e2e8f0;
  --ecoproject-work-border-hover: rgba(65, 155, 82, 0.4);
  --ecoproject-work-transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  --ecoproject-work-font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

.ecoproject-work-section {
  position: relative;
  width: 100%;
  padding: 100px 24px;
  background-color: var(--ecoproject-work-light-bg);
  overflow: hidden;
  box-sizing: border-box;
}

.ecoproject-work-container {
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
  box-sizing: border-box;
}

/* ЗАГОЛОВОК СЕКЦИИ */
.ecoproject-work-header {
  max-width: 700px;
  margin-bottom: 48px;
  text-align: left;
}

.ecoproject-work-label {
  font-family: var(--ecoproject-work-font);
  font-size: 12px;
  font-weight: 800;
  color: var(--ecoproject-work-green);
  text-transform: uppercase;
  letter-spacing: 2px;
  display: block;
  margin-bottom: 12px;
}

.ecoproject-work-title {
  font-family: var(--ecoproject-work-font);
  font-size: 38px;
  font-weight: 900;
  color: var(--ecoproject-work-dark);
  text-transform: uppercase;
  line-height: 1.2;
  letter-spacing: -0.5px;
  margin: 0 0 16px 0;
}

.ecoproject-work-subtitle {
  font-family: var(--ecoproject-work-font);
  font-size: 16px;
  line-height: 1.6;
  color: var(--ecoproject-work-gray);
  margin: 0;
}

/* ТАЙМЛАЙН ПРОЦЕССА (ДЕСКТОП) */
.ecoproject-work-timeline {
  display: flex;
  justify-content: space-between;
  position: relative;
  width: 100%;
  margin-bottom: 56px;
  box-sizing: border-box;
}

/* Соединительная горизонтальная линия */
.ecoproject-work-timeline-line {
  position: absolute;
  top: 40px;
  left: 12.5%;
  right: 12.5%;
  height: 2px;
  background: #cbd5e1;
  z-index: 1;
  transition: all 1.2s ease;
}

.ecoproject-work-visible .ecoproject-work-timeline-line {
  background: linear-gradient(90deg, 
    var(--ecoproject-work-green) 0%, 
    rgba(65, 155, 82, 0.4) 50%, 
    var(--ecoproject-work-green) 100%);
}

/* Шаг */
.ecoproject-work-step {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  position: relative;
  z-index: 2;
  padding: 0 16px;
  box-sizing: border-box;
}

/* Круглый блок с цифрой и иконкой */
.ecoproject-work-step-num-wrapper {
  position: relative;
  width: 80px;
  height: 80px;
  background-color: var(--ecoproject-work-white);
  border: 2px solid var(--ecoproject-work-border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.04);
  transition: var(--ecoproject-work-transition);
}

/* Большая цифра */
.ecoproject-work-step-number {
  position: absolute;
  top: -10px;
  font-family: var(--ecoproject-work-font);
  font-size: 14px;
  font-weight: 800;
  color: var(--ecoproject-work-green);
  background-color: #f1f5f9;
  border: 1px solid var(--ecoproject-work-border);
  padding: 2px 8px;
  border-radius: 12px;
  transition: var(--ecoproject-work-transition);
}

/* Векторная иконка */
.ecoproject-work-step-icon {
  width: 32px;
  height: 32px;
  color: var(--ecoproject-work-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--ecoproject-work-transition);
}

.ecoproject-work-step-icon svg {
  width: 100%;
  height: 100%;
}

/* Эффекты при наведении на шаг */
.ecoproject-work-step:hover .ecoproject-work-step-num-wrapper {
  border-color: var(--ecoproject-work-green);
  background-color: var(--ecoproject-work-white);
  box-shadow: 0 8px 24px rgba(65, 155, 82, 0.15);
  transform: scale(1.05);
}

.ecoproject-work-step:hover .ecoproject-work-step-number {
  border-color: var(--ecoproject-work-green);
  color: #ffffff;
  background-color: var(--ecoproject-work-green);
}

.ecoproject-work-step:hover .ecoproject-work-step-icon {
  color: var(--ecoproject-work-green);
  transform: translateY(-2px);
}

/* Тексты шага */
.ecoproject-work-step-content {
  display: flex;
  flex-direction: column;
  gap: 8px;
  width: 100%;
}

.ecoproject-work-step-title {
  font-family: var(--ecoproject-work-font);
  font-size: 16px;
  font-weight: 800;
  color: var(--ecoproject-work-dark);
  text-transform: uppercase;
  margin: 0;
  line-height: 1.35;
  min-height: 44px; /* Гарантирует ровно 2 строки высоты для всех заголовков */
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--ecoproject-work-transition);
}

.ecoproject-work-step:hover .ecoproject-work-step-title {
  color: var(--ecoproject-work-green);
}

.ecoproject-work-step-desc {
  font-family: var(--ecoproject-work-font);
  font-size: 14px;
  line-height: 1.5;
  color: var(--ecoproject-work-text-gray);
  margin: 0;
}

/* КНОПКА CTA */
.ecoproject-work-cta-wrapper {
  display: flex;
  justify-content: center;
  margin-top: 40px;
}

.ecoproject-work-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: linear-gradient(135deg, #419b52 0%, #358343 100%);
  color: var(--ecoproject-work-white);
  border: none;
  padding: 16px 36px;
  border-radius: 8px;
  font-family: var(--ecoproject-work-font);
  font-size: 14px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  text-decoration: none;
  box-shadow: 0 6px 20px rgba(65, 155, 82, 0.3);
  transition: var(--ecoproject-work-transition);
  box-sizing: border-box;
}

.ecoproject-work-btn:hover {
  background: linear-gradient(135deg, #358343 0%, #419b52 100%);
  color: #ffffff;
  box-shadow: 0 8px 25px rgba(65, 155, 82, 0.45);
  transform: translateY(-2px);
}

.ecoproject-work-btn-arrow {
  width: 14px;
  height: 14px;
  transition: transform 0.3s ease;
}

.ecoproject-work-btn:hover .ecoproject-work-btn-arrow {
  transform: translateX(4px);
}

/* АНИМАЦИЯ ПОЯВЛЕНИЯ ПРИ СКРОЛЛЕ */
.ecoproject-work-animate {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), 
              transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.ecoproject-work-animate.ecoproject-work-visible {
  opacity: 1;
  transform: translateY(0);
}

/* АДАПТИВНОСТЬ */
@media (max-width: 991px) {
  .ecoproject-work-section {
    padding: 80px 24px;
  }
  .ecoproject-work-header {
    margin-bottom: 36px;
  }
  .ecoproject-work-title {
    font-size: 32px;
  }
  .ecoproject-work-step {
    padding: 0 8px;
  }
  .ecoproject-work-step-title {
    font-size: 15px;
    min-height: 40px;
  }
  .ecoproject-work-step-desc {
    font-size: 13px;
  }
}

@media (max-width: 767px) {
  .ecoproject-work-timeline {
    flex-direction: column;
    gap: 40px;
    margin-bottom: 40px;
    padding-left: 20px;
  }
  .ecoproject-work-timeline-line {
    top: 40px;
    bottom: 40px;
    left: 40px;
    right: auto;
    width: 2px;
    height: auto;
    background: #cbd5e1;
  }
  .ecoproject-work-visible .ecoproject-work-timeline-line {
    background: linear-gradient(180deg, 
      var(--ecoproject-work-green) 0%, 
      rgba(65, 155, 82, 0.4) 50%, 
      var(--ecoproject-work-green) 100%);
  }
  .ecoproject-work-step {
    flex-direction: row;
    align-items: flex-start;
    text-align: left;
    padding: 0;
    gap: 24px;
  }
  .ecoproject-work-step-num-wrapper {
    margin-bottom: 0;
    flex-shrink: 0;
  }
  .ecoproject-work-step-content {
    padding-top: 10px;
  }
  .ecoproject-work-step-title {
    min-height: 0;
    justify-content: flex-start;
  }
}

@media (max-width: 575px) {
  .ecoproject-work-section {
    padding: 60px 16px;
  }
  .ecoproject-work-header {
    margin-bottom: 24px;
  }
  .ecoproject-work-title {
    font-size: 24px;
  }
  .ecoproject-work-subtitle {
    font-size: 14px;
  }
  .ecoproject-work-timeline {
    padding-left: 0;
  }
  .ecoproject-work-timeline-line {
    left: 30px;
  }
  .ecoproject-work-step {
    gap: 16px;
  }
  .ecoproject-work-step-num-wrapper {
    width: 60px;
    height: 60px;
  }
  .ecoproject-work-step-icon {
    width: 24px;
    height: 24px;
  }
  .ecoproject-work-step-number {
    font-size: 11px;
    padding: 1px 6px;
  }
  .ecoproject-work-step-title {
    font-size: 15px;
  }
  .ecoproject-work-step-desc {
    font-size: 13px;
  }
  .ecoproject-work-btn {
    width: 100%;
    padding: 14px 24px;
    font-size: 13px;
  }
}