/**
 * About Section Component Styles (Overview)
 *
 * Performance-optimized, responsive, modern layout.
 *
 * @package ADVMSMISHUK
 */

/* ==========================================================================
   ABOUT OVERVIEW SECTION WRAPPER
   ========================================================================== */

.about-overview {
  position: relative;
  padding: 6.5rem 0 5.5rem;
  background-color: #FFFFFF;
  overflow: hidden;
}

/* Background Ambient Glows */
.about-overview__bg-glow {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  filter: blur(80px);
  z-index: 0;
  opacity: 0.6;
}

.about-overview__bg-glow--left {
  top: 15%;
  left: -100px;
  width: 450px;
  height: 450px;
  background: radial-gradient(circle, rgba(0, 85, 255, 0.08) 0%, rgba(0, 85, 255, 0) 70%);
}

.about-overview__bg-glow--right {
  bottom: 10%;
  right: -80px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(0, 85, 255, 0.06) 0%, rgba(0, 85, 255, 0) 70%);
}

/* Subtle Geometric Pattern Overlay on Right Side */
.about-overview__bg-grid {
  position: absolute;
  top: 0;
  right: 0;
  width: 45%;
  height: 100%;
  background-image: radial-gradient(rgba(0, 85, 255, 0.06) 1.5px, transparent 1.5px);
  background-size: 28px 28px;
  pointer-events: none;
  opacity: 0.7;
  mask-image: radial-gradient(circle at right center, black 40%, transparent 80%);
  -webkit-mask-image: radial-gradient(circle at right center, black 40%, transparent 80%);
  z-index: 0;
}

/* 2-Column Grid */
.about-overview__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 4rem;
}

/* ==========================================================================
   LEFT COLUMN: VISUAL COMPOSITION & SHAPES
   ========================================================================== */

.about-overview__visual-col {
  position: relative;
}

.about-overview__visual-wrap {
  position: relative;
  width: 100%;
}

/* Modern Geometric Shape Overlays */
.about-overview__shape-dots {
  position: absolute;
  bottom: -25px;
  left: -25px;
  width: 120px;
  height: 120px;
  background-image: radial-gradient(#0055FF 2px, transparent 2px);
  background-size: 14px 14px;
  opacity: 0.25;
  z-index: 1;
  pointer-events: none;
}



.about-overview__shape-gradient-card {
  position: absolute;
  top: -15px;
  right: -10px;
  width: 200px;
  height: 200px;
  background: linear-gradient(135deg, rgba(0, 85, 255, 0.08) 0%, rgba(0, 54, 168, 0.02) 100%);
  border-radius: 30px;
  z-index: 0;
  pointer-events: none;
}

@keyframes aboutShapeFloat {
  0% { transform: rotate(15deg) translateY(0); }
  100% { transform: rotate(25deg) translateY(-10px); }
}

/* Main Experience Banner */
.about-overview__exp-banner {
  position: relative;
  z-index: 3;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: linear-gradient(135deg, #0055FF 0%, #0036A8 100%);
  padding: 1.5rem 2rem; /* Reduced height as requested */
  margin-bottom: 2rem; /* Space between banner and features */
  border-radius: 16px;
  box-shadow: none;
  color: #FFFFFF;
  overflow: hidden; /* To contain the background image */
}

.about-overview__exp-banner::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: var(--banner-bg-img);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  opacity: 0.3; /* Subtle image blending */
  z-index: 0;
}

.about-overview__exp-banner-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  /* Left to Right gradient overlay */
  background: linear-gradient(to right, rgba(0, 85, 255, 0.95) 0%, rgba(0, 54, 168, 0.4) 100%);
  z-index: 1;
}

.about-overview__exp-left,
.about-overview__seal-wrap {
  position: relative;
  z-index: 2; /* Make content appear above background */
}

.about-overview__exp-left {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex: 1;
}

.about-overview__exp-stat {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  line-height: 1;
  flex-shrink: 0;
}

.about-overview__exp-num {
  font-size: 2.25rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: #FFFFFF;
}

.about-overview__exp-unit {
  font-size: 0.875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: rgba(255, 255, 255, 0.85);
  margin-top: 4px;
}

.about-overview__exp-divider {
  width: 1px;
  height: 44px;
  background: rgba(255, 255, 255, 0.3);
  flex-shrink: 0;
}

.about-overview__exp-text {
  font-size: 0.9375rem;
  font-weight: 600;
  line-height: 1.35;
  color: #FFFFFF;
  margin: 0;
  max-width: 200px;
}

.about-overview__seal-wrap {
  position: relative;
  width: 76px;
  height: 76px;
  margin-left: 1rem;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #FFFFFF;
  border-radius: 50%;
  padding: 4px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.18);
  border: 3px solid #E8F0FE;
}

.about-overview__seal-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  border-radius: 50%;
  display: block;
}

/* ==========================================================================
   RIGHT COLUMN: CONTENT & FEATURES
   ========================================================================== */

.about-overview__content-col {
  position: relative;
}

.about-overview__content {
  max-width: 580px;
}

/* Eyebrow Badge */
.about-overview__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: #E8F0FE;
  color: #0055FF;
  padding: 0.35rem 0.95rem;
  border-radius: 50px;
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
}

.about-overview__badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #0055FF;
}

/* Heading */
.about-overview__heading {
  font-size: clamp(2rem, 3.2vw, 2.75rem);
  font-weight: 800;
  line-height: 1.22;
  color: #0A1E3D;
  margin: 0 0 1.25rem;
  letter-spacing: -0.02em;
}

/* Description */
.about-overview__description {
  font-size: 1rem;
  line-height: 1.7;
  color: #556987;
  margin-bottom: 0; /* Let grid gap handle the spacing */
  text-align: justify;
}

.about-overview__description p {
  margin: 0;
}

.about-overview__description a {
  color: var(--color-primary, #0055FF);
  font-weight: 600;
  text-decoration: none;
  transition: opacity 0.2s ease;
}

.about-overview__description a:hover {
  opacity: 0.8;
}

/* Features List */
.about-overview__features {
  list-style: none;
  padding: 0;
  margin: 0 0 2rem;
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.875rem;
}

.about-overview__feature-item {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.about-overview__feature-icon {
  width: 22px;
  height: 22px;
  color: #0055FF;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.about-overview__feature-icon .adv-icon {
  width: 100%;
  height: 100%;
}

.about-overview__feature-text {
  font-size: 1rem;
  font-weight: 700;
  color: #0A1E3D;
  line-height: 1.4;
}

/* Minimal Guarantee Text */
.about-overview__guarantee {
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(85, 105, 135, 0.15);
}

.about-overview__guarantee-text {
  font-size: 0.9375rem;
  font-style: italic;
  font-weight: 500;
  color: #556987;
  margin: 0;
  line-height: 1.5;
}

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

/* Laptop / Medium Screens (max 1023px) */
@media (max-width: 1023px) {
  .about-overview {
    padding: 4.5rem 0 4rem;
  }

  .about-overview__grid {
    grid-template-columns: 1fr;
    gap: 3.5rem;
  }

  .about-overview__visual-wrap {
    max-width: 500px;
  }

  .about-overview__content {
    max-width: 100%;
  }

  .about-overview__heading {
    font-size: clamp(1.85rem, 5vw, 2.35rem);
  }
}

/* Tablets & Mobile (max 767px) */
@media (max-width: 767px) {
  .about-overview {
    padding: 3.5rem 0 3rem;
  }

  .about-overview__exp-banner {
    padding: 1.5rem 1.25rem;
    margin-bottom: 2rem;
  }

  .about-overview__exp-num {
    font-size: 1.85rem;
  }

  .about-overview__exp-text {
    font-size: 0.85rem;
  }

  .about-overview__seal-wrap {
    width: 60px;
    height: 60px;
  }

  .about-overview__heading {
    font-size: clamp(1.65rem, 6.5vw, 2.15rem);
    margin-bottom: 1rem;
  }

  .about-overview__grid {
    gap: 2rem; /* Reduced gap for mobile */
  }

  .about-overview__description {
    font-size: 0.9375rem;
    line-height: 1.6;
    margin-bottom: 0; /* No bottom margin, handled by grid gap */
    text-align: justify;
  }

  .about-overview__feature-text {
    font-size: 0.9375rem;
  }

  .about-overview__shape-dots {
    display: none;
  }
}

/* Small Mobile (max 480px) */
@media (max-width: 480px) {
  .about-overview {
    padding: 2.75rem 0 2.5rem;
  }

  .about-overview__exp-banner {
    flex-direction: row;
    align-items: center;
    padding: 1.25rem;
    margin-bottom: 1.75rem;
    gap: 0.5rem;
  }

  .about-overview__exp-left {
    width: auto;
    justify-content: flex-start;
    gap: 0.75rem;
  }

  .about-overview__exp-num {
    font-size: 1.65rem;
  }

  .about-overview__exp-text {
    font-size: 0.75rem;
    max-width: 130px;
  }

  .about-overview__seal-wrap {
    align-self: center;
    margin-top: 0;
    margin-left: auto; /* Push to right */
    width: 52px;
    height: 52px;
  }

  .about-overview__guarantee {
    margin-top: 1.25rem;
    padding-top: 1.25rem;
  }

  .about-overview__guarantee-text {
    font-size: 0.875rem;
  }
}