/* =============================================
   ARSLAN İNŞAAT
   About Us Section Styles
   ============================================= */

.about-section {
  padding: 8rem 0;
  background-color: var(--color-bg);
  position: relative;
  overflow: hidden;
}

.about-container {
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 2rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  align-items: center;
}

/* Background Decoration */
.about-section::before {
  content: 'ARSLAN İNŞAAT';
  position: absolute;
  top: 5rem;
  left: -5%;
  font-family: var(--font-display);
  font-size: 15vw;
  font-weight: 700;
  color: rgba(0, 46, 108, 0.02);
  white-space: nowrap;
  pointer-events: none;
  z-index: 0;
}

/* Image Side Layout */
.about-images {
  position: relative;
  height: 600px;
  z-index: 1;
}

.about-img-main {
  position: absolute;
  top: 0;
  left: 0;
  width: 80%;
  height: 80%;
  object-fit: cover;
  border-radius: 8px;
  box-shadow: 0 20px 40px rgba(0, 29, 71, 0.1);
  transition: transform 0.5s ease;
}

.about-img-secondary {
  position: absolute;
  bottom: 0;
  right: 0;
  width: 55%;
  height: 55%;
  object-fit: cover;
  border-radius: 8px;
  border: 12px solid var(--color-bg);
  box-shadow: 0 20px 40px rgba(0, 29, 71, 0.15);
  transition: transform 0.5s ease;
}

.about-experience-badge {
  position: absolute;
  bottom: 40px;
  left: -30px;
  background: var(--color-navy);
  color: #fff;
  padding: 2rem;
  border-radius: 8px;
  text-align: center;
  box-shadow: 0 15px 30px rgba(0, 46, 108, 0.2);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 2;
  animation: float 4s ease-in-out infinite;
}

.experience-years {
  font-family: var(--font-display);
  font-size: 3.5rem;
  font-weight: 700;
  line-height: 1;
  color: var(--color-gold-light, #e2c07a);
  margin-bottom: 0.5rem;
}

.experience-text {
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.about-images:hover .about-img-main {
  transform: scale(1.02) translate(-10px, -10px);
}

.about-images:hover .about-img-secondary {
  transform: scale(1.03) translate(10px, 10px);
}

/* Text Side Layout */
.about-content {
  position: relative;
  z-index: 1;
}

.section-subtitle {
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  color: var(--color-navy);
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
}

.section-subtitle::before {
  content: '';
  width: 40px;
  height: 2px;
  background: var(--color-navy);
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 4vw, 3.5rem);
  font-weight: 700;
  color: var(--color-text);
  line-height: 1.2;
  margin-bottom: 2rem;
}

.section-title em {
  font-style: normal;
  color: var(--color-navy-light);
}

.about-description {
  color: var(--color-text-muted);
  font-size: 1.1rem;
  line-height: 1.8;
  margin-bottom: 2rem;
}

.about-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-bottom: 3rem;
  border-top: 1px solid rgba(0, 46, 108, 0.1);
  padding-top: 2rem;
}

.feature-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.feature-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(0, 46, 108, 0.06);
  color: var(--color-navy);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.feature-icon svg {
  width: 20px;
  height: 20px;
}

.feature-text {
  font-weight: 600;
  color: var(--color-text);
  font-size: 1rem;
  line-height: 1.4;
}

/* Responsive */
@media (max-width: 1024px) {
  .about-container {
    gap: 4rem;
  }
  .about-images {
    height: 500px;
  }
  .about-experience-badge {
    padding: 1.5rem;
    left: -15px;
    bottom: 20px;
  }
  .experience-years {
    font-size: 2.5rem;
  }
}

@media (max-width: 900px) {
  .about-section {
    padding: 5rem 0;
  }

  .about-container {
    grid-template-columns: 1fr;
    gap: 3rem;
    padding: 0 1rem;
  }
  .about-images {
    max-width: 600px;
    margin: 0 auto;
    width: 100%;
    height: 420px;
  }
  .about-experience-badge {
    left: 0;
    bottom: 10px;
    padding: 1.25rem 1.5rem;
  }
}

@media (max-width: 480px) {
  .about-section {
    padding: 4rem 0;
  }
  .about-container {
    gap: 2.5rem;
  }
  .about-images {
    height: 340px;
  }
  .about-img-secondary {
    border-width: 8px;
  }
  .about-experience-badge {
    left: 0;
    right: auto;
    padding: 1rem 1.25rem;
  }
  .experience-years {
    font-size: 2rem;
  }
  .about-features {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  .section-subtitle {
    font-size: 0.8rem;
  }
}

/* =============================================
   VİZYON & MİSYON SECTION — Premium Design
   ============================================= */

/* Section wrapper */
.vm-section {
  position: relative;
  background: linear-gradient(160deg, #f4f6fb 0%, #eef1f8 50%, #f4f6fb 100%);
  padding: 8rem 2rem 7rem;
  overflow: hidden;
}

/* Decorative floating circles */
.vm-bg-circle {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
}
.vm-bg-circle--1 {
  width: 700px;
  height: 700px;
  top: -200px;
  right: -200px;
  background: radial-gradient(circle, rgba(0,46,108,0.05) 0%, transparent 70%);
}
.vm-bg-circle--2 {
  width: 500px;
  height: 500px;
  bottom: -150px;
  left: -100px;
  background: radial-gradient(circle, rgba(196,158,84,0.06) 0%, transparent 70%);
}

/* Inner wrapper */
.vm-wrapper {
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

/* Section header */
.vm-header {
  text-align: center;
  margin-bottom: 4rem;
}

/* Eyebrow label */
.vm-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--color-navy);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  background: rgba(0,46,108,0.07);
  border: 1px solid rgba(0,46,108,0.15);
  padding: 0.4rem 1.1rem;
  border-radius: 100px;
  margin-bottom: 1.5rem;
}
.vm-eyebrow svg {
  width: 14px;
  height: 14px;
}

/* Main title */
.vm-title {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 3.2rem);
  font-weight: 700;
  color: var(--color-navy-dark);
  line-height: 1.2;
  margin-bottom: 1.25rem;
}
.vm-title-amp {
  color: var(--color-navy-light);
  font-style: italic;
}

/* Decorative underline */
.vm-title-line {
  width: 70px;
  height: 3px;
  background: linear-gradient(90deg, var(--color-navy), #c49e54);
  border-radius: 3px;
  margin: 0 auto;
}

/* ---- Cards ---- */
.vm-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  margin-bottom: 3.5rem;
}

.vm-card {
  position: relative;
  background: #ffffff;
  border-radius: 20px;
  border: 1px solid rgba(0,46,108,0.08);
  box-shadow: 0 10px 40px rgba(0,29,71,0.06);
  overflow: hidden;
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1),
              box-shadow 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}
.vm-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 24px 60px rgba(0,29,71,0.12);
}

/* Top gradient accent strip */
.vm-card-accent {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  border-radius: 20px 20px 0 0;
}
.vm-card--vision .vm-card-accent {
  background: linear-gradient(90deg, var(--color-navy), var(--color-navy-light));
}
.vm-card--mission .vm-card-accent {
  background: linear-gradient(90deg, #c49e54, #e2c07a);
}

/* Large faint card number */
.vm-card-number {
  position: absolute;
  bottom: -10px;
  right: 1.5rem;
  font-family: var(--font-display);
  font-size: 7rem;
  font-weight: 800;
  line-height: 1;
  pointer-events: none;
  user-select: none;
}
.vm-card--vision .vm-card-number {
  color: rgba(0,46,108,0.04);
}
.vm-card--mission .vm-card-number {
  color: rgba(196,158,84,0.07);
}

/* Card inner padding */
.vm-card-inner {
  padding: 2.5rem 2.5rem 3rem;
}

/* Icon */
.vm-icon-wrap {
  position: relative;
  width: 68px;
  height: 68px;
  margin-bottom: 1.75rem;
}
.vm-icon-ring {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 2px solid transparent;
  animation: vm-ring-spin 6s linear infinite;
}
.vm-card--vision .vm-icon-ring {
  border-top-color: rgba(0,46,108,0.25);
  border-right-color: rgba(0,46,108,0.1);
}
.vm-card--mission .vm-icon-ring {
  border-top-color: rgba(196,158,84,0.35);
  border-right-color: rgba(196,158,84,0.1);
}
@keyframes vm-ring-spin {
  to { transform: rotate(360deg); }
}

.vm-icon {
  position: absolute;
  inset: 12px;
  width: calc(100% - 24px);
  height: calc(100% - 24px);
}
.vm-card--vision .vm-icon {
  color: var(--color-navy);
}
.vm-card--mission .vm-icon {
  color: #c49e54;
}
.vm-icon-wrap::before {
  content: '';
  position: absolute;
  inset: 6px;
  border-radius: 50%;
}
.vm-card--vision .vm-icon-wrap::before {
  background: rgba(0,46,108,0.06);
}
.vm-card--mission .vm-icon-wrap::before {
  background: rgba(196,158,84,0.08);
}

/* Label */
.vm-card-label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 0.6rem;
}
.vm-card--vision .vm-card-label { color: var(--color-navy-light); }
.vm-card--mission .vm-card-label { color: #b08a3a; }

/* Card heading */
.vm-card-title {
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 2vw, 1.55rem);
  font-weight: 700;
  color: var(--color-navy-dark);
  line-height: 1.3;
  margin-bottom: 1.1rem;
}

/* Card text */
.vm-card-text {
  color: var(--color-text-muted);
  font-size: 1rem;
  line-height: 1.8;
  margin-bottom: 1.75rem;
}

/* Tag pills */
.vm-card-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.vm-pill {
  display: inline-block;
  padding: 0.3rem 0.85rem;
  border-radius: 100px;
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.03em;
}
.vm-card--vision .vm-pill {
  background: rgba(0,46,108,0.07);
  color: var(--color-navy);
  border: 1px solid rgba(0,46,108,0.12);
}
.vm-card--mission .vm-pill {
  background: rgba(196,158,84,0.09);
  color: #8a6a1a;
  border: 1px solid rgba(196,158,84,0.2);
}

/* ---- Stats Bar ---- */
.vm-stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  background: var(--color-navy);
  border-radius: 18px;
  padding: 2.5rem 3rem;
  box-shadow: 0 20px 50px rgba(0,29,71,0.18);
}
.vm-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
  flex: 1;
}
.vm-stat-num {
  font-family: var(--font-display);
  font-size: 2.4rem;
  font-weight: 700;
  color: #ffffff;
  line-height: 1;
}
.vm-stat-num sup {
  font-size: 1.1rem;
  font-weight: 700;
  color: #c49e54;
  vertical-align: super;
}
.vm-stat-label {
  font-size: 0.78rem;
  font-weight: 500;
  color: rgba(255,255,255,0.55);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.vm-stat-divider {
  width: 1px;
  height: 50px;
  background: rgba(255,255,255,0.12);
  flex-shrink: 0;
}

/* ---- Scroll Reveal Animations ---- */
[data-reveal] {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1),
              transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}
[data-reveal].revealed {
  opacity: 1;
  transform: translateY(0);
}

/* ---- VM Responsive ---- */
@media (max-width: 900px) {
  .vm-cards {
    grid-template-columns: 1fr;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
  }
  .vm-stats {
    flex-wrap: wrap;
    gap: 2rem;
    padding: 2rem;
  }
  .vm-stat-divider {
    display: none;
  }
  .vm-stat {
    min-width: 40%;
  }
}
@media (max-width: 600px) {
  .vm-section {
    padding: 5rem 1.25rem 4rem;
  }
  .vm-card-inner {
    padding: 2rem 1.75rem 2.5rem;
  }
  .vm-stats {
    padding: 1.75rem 1.25rem;
  }
  .vm-stat-num {
    font-size: 2rem;
  }
  .vm-stat {
    min-width: 45%;
  }
}