/* ============================================
   FEATURES SECTION
   ============================================ */

.features {
  margin-bottom: var(--spacing-xl);
}

.features__grid {
  margin-top: 24px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-md);
}

.feature-card {
  padding: var(--spacing-lg);
  border-radius: var(--border-radius-lg);
  background-color: var(--color-surface-primary);
  box-shadow: var(--shadow-md);
  transition: scale var(--transition-base);
}

.feature-card:hover {
  scale: 1.05;
}

.feature-card__icon {
  width: 2.5rem;
  height: 2.5rem;
  color: var(--color-blue-600);
  margin-bottom: var(--spacing-sm);
}

.feature-card__title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--spacing-sm);
}

.feature-card__description {
  color: var(--color-text-secondary);
  font-size: var(--font-size-base);
}

/* ============================================
   MULTI-UI SECTION
   ============================================ */

.multi-ui {
  margin-top: var(--spacing-3xl);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.multi-ui__title {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--spacing-md);
}

.multi-ui__subtitle {
  font-size: var(--font-size-xl);
  margin-bottom: var(--spacing-xl);
}

.multi-ui__containers {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: flex-start;
  gap: var(--spacing-xl);
  width: 100%;
  margin-bottom: var(--spacing-xl);
}

.ui-container {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: flex-start;
  gap: var(--spacing-xl);
}

.ui-display {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  transition: all var(--transition-slower);
}

.ui-display__icon {
  font-size: 6rem !important;
  margin-bottom: var(--spacing-md);
}

.ui-display--browser {
  padding-top: var(--spacing-sm);
  height: 300px;
  overflow: hidden;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: center;
  gap: var(--spacing-md);
}

.browser-icons {
  display: flex;
  gap: var(--spacing-md);
  justify-content: center;
  align-items: center;
  margin-bottom: var(--spacing-sm);
  margin-top: var(--spacing-sm);
}

.browser-icons__icon {
  font-size: 6rem !important;
}

.browser-screenshot {
  width: 70vw;
  border: 5px solid var(--theme-secondary);
  border-radius: 12px;
  transition: all var(--transition-slower);
  min-width: 350px;
}

.browser-screenshot:hover {
  transform: translateY(-130px);
  cursor: default;
  margin-bottom: -130px;
}

/* ============================================
   PHONE DISPLAY STYLES
   ============================================ */

.phone-frame {
  height: 300px;
  overflow: hidden;
  position: relative;
  border-top-left-radius: 60px;
  border-top-right-radius: 60px;
  transition: all var(--transition-slower);
}

.phone-frame__device {
  width: 300px;
  position: relative;
  z-index: 5;
}

.phone-frame__screenshot {
  width: calc(100% - 24px);
  position: absolute;
  z-index: 1;
  transform: translate(calc(-1 * 100% - 12px), 50px);
}

.phone-frame:hover {
  transform: translateY(-100px);
  height: 400px;
  cursor: default;
  margin-bottom: -100px;
}

.ui-display--android .phone-frame {
  border-top-left-radius: 30px;
  border-top-right-radius: 30px;
}

.ui-display--android .phone-frame__screenshot {
  transform: translate(calc(-1 * 100% - 12px), 30px);
}

.phone-frame__accent-color {
  width: 280px;
  height: 50px;
  position: absolute;
  top: 0;
  transform: translate(10px, 10px);
}

.ui-display--android .phone-frame__accent-color {
  background-color: #eaf0f7;
}

.ui-display--ios .phone-frame__accent-color {
  background-color: #f6f6f8;
}

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

@media (max-width: 900px) {
  .features__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 783px) {
  .browser-icons__icon:nth-child(4),
  .browser-icons__icon:nth-child(5) {
    display: none;
  }

  .ui-display--browser {
    height: 200px;
  }
}

@media (max-width: 600px) {
  .features__grid {
    grid-template-columns: 1fr;
  }

  .ui-display--browser {
    height: 175px;
  }
}

@media (max-width: 550px) {
  .ui-display--browser {
    height: 175px;
  }
}