/* Theme Variables and Color Palette - Premium Design */
:root {
  --color-primary: #1F7A5A;     /* أخضر داكن */
  --color-accent: #C9A24D;      /* ذهبي */
  --color-bg: #FFFFFF;          /* خلفية بيضاء */
  --color-text: #333333;        /* نص أساسي */
  --color-text-light: #666666;  /* نص ثانوي */
  --color-neutral: #F8F9FA;     /* خلفية ثانوية */
  --color-border: #E9ECEF;      /* حدود */
  --color-cta-hover: #1A634A;   /* hover الزر الأخضر */
  --color-accent-hover: #B89244; /* hover الزر الذهبي */
  --shadow-light: 0 4px 15px rgba(31, 122, 90, 0.1);
  --shadow-medium: 0 8px 25px rgba(31, 122, 90, 0.15);
  --shadow-heavy: 0 12px 35px rgba(31, 122, 90, 0.2);
  --shadow-card: 0 10px 30px rgba(0, 0, 0, 0.08);
  --border-radius: 16px;
  --border-radius-lg: 24px;
  --transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
  --transition-fast: all 0.2s ease;
}

/* Primary Button Style - Premium */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: 1.1rem 2.2rem;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-cta-hover) 100%);
  color: white;
  border-radius: var(--border-radius);
  font-weight: 600;
  text-align: center;
  transition: var(--transition);
  border: none;
  cursor: pointer;
  font-size: 1.05rem;
  box-shadow: var(--shadow-light);
  position: relative;
  overflow: hidden;
}

.btn-primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
  transition: var(--transition-fast);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-heavy);
  background: linear-gradient(135deg, var(--color-cta-hover) 0%, #16523A 100%);
}

.btn-primary:hover::before {
  left: 100%;
}

.btn-primary:active {
  transform: translateY(-1px);
}

/* Accent Button Style - Premium */
.btn-accent {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: 1.1rem 2.2rem;
  background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-hover) 100%);
  color: white;
  border-radius: var(--border-radius);
  font-weight: 600;
  text-align: center;
  transition: var(--transition);
  border: none;
  cursor: pointer;
  font-size: 1.05rem;
  box-shadow: 0 4px 15px rgba(201, 162, 77, 0.2);
  position: relative;
  overflow: hidden;
}

.btn-accent::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
  transition: var(--transition-fast);
}

.btn-accent:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(201, 162, 77, 0.3);
  background: linear-gradient(135deg, var(--color-accent-hover) 0%, #A88A3D 100%);
}

.btn-accent:hover::before {
  left: 100%;
}

.btn-accent:active {
  transform: translateY(-1px);
}

/* Secondary Button Style - Premium */
.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: 1.1rem 2.2rem;
  background-color: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
  border-radius: var(--border-radius);
  font-weight: 600;
  text-align: center;
  transition: var(--transition);
  cursor: pointer;
  font-size: 1.05rem;
  position: relative;
  overflow: hidden;
}

.btn-secondary::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 0;
  height: 100%;
  background: var(--color-primary);
  transition: var(--transition);
  z-index: -1;
}

.btn-secondary:hover {
  color: white;
  border-color: var(--color-primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-medium);
}

.btn-secondary:hover::before {
  width: 100%;
}

.btn-secondary:active {
  transform: translateY(0);
}

/* Card Style - Premium */
.card {
  background: white;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-card);
  padding: 2rem;
  transition: var(--transition);
  border: 1px solid var(--color-border);
  position: relative;
  overflow: hidden;
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 4px;
  height: 100%;
  background: linear-gradient(to bottom, var(--color-primary), var(--color-accent));
  opacity: 0;
  transition: var(--transition);
}

.card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-heavy);
  border-color: var(--color-primary);
}

.card:hover::before {
  opacity: 1;
  width: 6px;
}

/* Premium Service Card */
.service-card-premium {
  background: white;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  cursor: pointer;
  transition: var(--transition);
  position: relative;
  border: 1px solid var(--color-border);
}

.service-card-premium::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  opacity: 0;
  transition: var(--transition);
}

.service-card-premium:hover {
  transform: translateY(-12px) scale(1.02);
  box-shadow: 0 20px 40px rgba(31, 122, 90, 0.15);
  border-color: var(--color-primary);
}

.service-card-premium:hover::before {
  opacity: 1;
  height: 6px;
}

/* Form Control - Premium */
.form-control {
  width: 100%;
  padding: 1rem 1.2rem;
  border: 2px solid var(--color-border);
  border-radius: 12px;
  font-size: 1rem;
  transition: var(--transition);
  background: white;
  color: var(--color-text);
  font-family: 'Cairo', sans-serif;
}

.form-control:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(31, 122, 90, 0.1);
  transform: translateY(-1px);
}

.form-control::-webkit-input-placeholder {
  color: var(--color-text-light);
}

.form-control::-moz-placeholder {
  color: var(--color-text-light);
}

.form-control:-ms-input-placeholder {
  color: var(--color-text-light);
}

/* Form Group with Icons */
.form-group {
  margin-bottom: 1.5rem;
  position: relative;
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 600;
  color: var(--color-text);
  font-size: 1.05rem;
}

.form-group.with-icon .form-control {
  padding-right: 3rem;
}

.form-group .input-icon {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-text-light);
  font-size: 1.1rem;
  transition: var(--transition);
}

.form-group .form-control:focus + .input-icon,
.form-group .form-control:not(:placeholder-shown) + .input-icon {
  color: var(--color-primary);
}

/* Premium Loading Animation */
.loading-spinner {
  display: inline-block;
  width: 24px;
  height: 24px;
  border: 3px solid rgba(31, 122, 90, 0.2);
  border-top: 3px solid var(--color-primary);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* Micro-interactions */
.micro-hover {
  transition: var(--transition-fast);
}

.micro-hover:hover {
  transform: scale(1.05);
}

.pulse-animation {
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% { transform: scale(1); }
  50% { transform: scale(1.05); }
  100% { transform: scale(1); }
}

/* Smooth transitions for all interactive elements */
* {
  transition-property: background-color, border-color, color, fill, stroke, opacity, box-shadow, transform;
  transition-timing-function: cubic-bezier(0.25, 0.8, 0.25, 1);
  transition-duration: 0.2s;
}

/* Hero section styles moved to sections.css for better organization */

/* Premium Container */

/* Premium Container */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Premium Grid System */
.grid {
  display: grid;
  gap: 2rem;
}

.grid-2 {
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.grid-3 {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.grid-4 {
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

/* Premium Section Spacing */
.section {
  padding: 5rem 0;
}

.section-title {
  text-align: center;
  margin-bottom: 3rem;
  color: var(--color-primary);
  font-weight: 700;
  position: relative;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -12px;
  right: 50%;
  transform: translateX(50%);
  width: 80px;
  height: 4px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  border-radius: 2px;
}

/* Premium Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: 'Cairo', sans-serif;
  font-weight: 700;
  line-height: 1.3;
  color: var(--color-text);
}

p {
  font-family: 'Cairo', sans-serif;
  line-height: 1.7;
  color: var(--color-text-light);
}

/* Premium Animations */
.fade-in {
  animation: fadeInUp 0.8s ease forwards;
  opacity: 0;
  transform: translateY(20px);
}

@keyframes fadeInUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.slide-in-left {
  animation: slideInLeft 0.6s ease forwards;
  opacity: 0;
  transform: translateX(-30px);
}

@keyframes slideInLeft {
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.slide-in-right {
  animation: slideInRight 0.6s ease forwards;
  opacity: 0;
  transform: translateX(30px);
}

@keyframes slideInRight {
  to {
    opacity: 1;
    transform: translateX(0);
  }
}