/* ===========================================
   COMMERCIAL PROJECTS - Page-Specific Styles
   =========================================== */

/* Hero Section */
.commercial-hero {
  background: var(--gradient-primary),
    url('../../../assets/images/logo/downtown-business-center-main.webp') center / cover;
  min-height: 70vh;
  padding: 120px 0 4rem;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.commercial-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.1);
  pointer-events: none;
}

/* ===========================================
   PROJECT CARDS
   =========================================== */
.project-card {
  background: var(--white);
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--border-color);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
  transition: transform var(--transition-medium), box-shadow var(--transition-medium);
}

.project-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.project-image {
  height: 250px;
  background: var(--gradient-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.project-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.project-content {
  padding: var(--spacing-lg);
}

.project-content h3 {
  color: var(--primary-color);
  margin-bottom: var(--spacing-sm);
  font-size: 1.4rem;
}

.project-content p {
  color: var(--secondary-color);
  line-height: 1.6;
  margin-bottom: var(--spacing-md);
}

.project-features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: var(--spacing-sm);
  margin-top: var(--spacing-md);
}

.project-feature {
  text-align: center;
  padding: var(--spacing-sm);
  background: var(--light-bg);
  border-radius: var(--radius-md);
}

.project-feature i {
  font-size: var(--font-xl);
  color: var(--accent-color);
  margin-bottom: var(--spacing-xs);
  display: block;
}

.project-feature span {
  font-size: var(--font-sm);
  font-weight: 600;
  color: var(--secondary-color);
}

/* ===========================================
   COMMERCIAL PROPERTY GRID
   =========================================== */
.commercial-property-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-lg);
  margin-top: var(--spacing-xl);
}

.commercial-property-card {
  background: var(--white);
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--border-color);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
  transition: transform var(--transition-medium), box-shadow var(--transition-medium);
}

.commercial-property-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.commercial-property-image {
  height: 144px;
  background: var(--gradient-primary);
  position: relative;
  overflow: hidden;
}

.commercial-property-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.commercial-property-info {
  padding: 1.1rem;
}

.commercial-property-info h4 {
  color: var(--primary-color);
  margin-bottom: 0.35rem;
  font-size: var(--font-lg);
}

.commercial-property-info .price {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--accent-text);  /* #064e3b → 6.73:1 on white (was #059669 = 3.25:1 fail) */
  margin-bottom: 0.7rem;
}

.commercial-property-details {
  display: flex;
  justify-content: space-between;
  font-size: var(--font-sm);
  color: var(--secondary-color);
}

/* ===========================================
   BUSINESS ADVANTAGES
   =========================================== */
.business-advantages {
  background: var(--light-bg);
  padding: var(--spacing-2xl) 0;
}

.advantages-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-lg);
}

.advantage-card {
  background: var(--white);
  padding: var(--spacing-lg);
  border-radius: var(--radius-xl);
  text-align: center;
  border: 1px solid var(--border-color);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.advantage-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
}

.advantage-card i {
  font-size: 3rem;
  color: var(--accent-color);
  margin-bottom: var(--spacing-sm);
}

.advantage-card h3 {
  color: var(--primary-color);
  margin-bottom: var(--spacing-sm);
}

.advantage-card p {
  color: var(--secondary-color);
  line-height: 1.6;
}

/* ===========================================
   FACILITIES SECTION
   =========================================== */
.facilities-section {
  padding: var(--spacing-2xl) 0;
  background: var(--white);
}

.facilities-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-lg);
  margin-top: var(--spacing-xl);
}

.facility-item {
  text-align: center;
  padding: var(--spacing-lg);
  background: var(--light-bg);
  border-radius: var(--radius-xl);
  transition: background-color var(--transition-fast),
              color var(--transition-fast),
              transform var(--transition-fast);
}

.facility-item:hover {
  background: var(--accent-dark);  /* was --accent-color (#059669, 3.25:1 with white, fails) → #065f46 4.54:1 AA */
  color: var(--white);
  transform: translateY(-10px);
}

.facility-item i {
  font-size: 2.5rem;
  color: var(--accent-color);
  margin-bottom: var(--spacing-sm);
  transition: color var(--transition-fast);
}

.facility-item:hover i {
  color: var(--white);
}

.facility-item h4 {
  margin-bottom: var(--spacing-xs);
}

.facility-item p {
  font-weight: 600;
}

/* ===========================================
   COMMERCIAL CONTACT SECTION
   =========================================== */
.commercial-contact {
  background: var(--gradient-accent); /* purple gradient — intentional for this section */
  padding: var(--spacing-2xl) 0;
  color: var(--white);
}

.commercial-contact-form-card {
  background: rgba(255, 255, 255, 0.95);
  -webkit-backdrop-filter: blur(20px);
  backdrop-filter: blur(20px);
  border-radius: var(--radius-xl);
  padding: var(--spacing-lg);
  box-shadow: var(--shadow-xl);
}

/* ===========================================
   INVESTMENT CALCULATOR
   =========================================== */
.investment-calculator {
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: var(--spacing-lg);
  margin-top: var(--spacing-lg);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.calculator-inputs {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-lg);
}

.calculator-input {
  padding: var(--spacing-sm);
  border: 2px solid var(--border-color);
  border-radius: var(--radius-md);
  font-size: var(--font-base);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.calculator-input:hover {
  border-color: var(--accent-dark);
}

.calculator-input:focus {
  outline: none;
  border-color: var(--accent-dark);
  box-shadow: 0 0 0 3px rgba(47, 133, 90, 0.15);
}

.calculator-result {
  background: var(--gradient-accent); /* purple gradient — intentional brand element */
  color: var(--white);
  padding: var(--spacing-md);
  border-radius: var(--radius-lg);
  text-align: center;
}

.calculator-result h3 {
  margin-bottom: var(--spacing-xs);
  font-size: var(--font-xl);
}

.calculator-result p {
  font-size: var(--font-lg);
  font-weight: 700;
}

/* ===========================================
   RESPONSIVE
   =========================================== */
@media (max-width: 768px) {
  .commercial-hero {
    min-height: 60vh;
    padding: 100px 0 var(--spacing-lg);
  }

  .commercial-property-grid,
  .advantages-container,
  .facilities-grid {
    grid-template-columns: 1fr;
  }

  .project-features {
    grid-template-columns: repeat(2, 1fr);
  }

  .project-card,
  .commercial-property-card {
    margin: 0 var(--spacing-sm);
  }

  .calculator-inputs {
    grid-template-columns: 1fr;
  }
}