@import url('https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.7.2/css/all.min.css');

:root {
  /* Site Colors: #2C3E50 #1ABC9C #ECF0F1 #E67E22 */
  /* Adapted for Dark Theme Neumorphism */
  
  --brand-alpha: #1ABC9C;       /* Accent 1: Teal */
  --brand-beta: #E67E22;        /* Accent 2: Orange */
  
  --ui-base-dark: #1F2C38;      /* Slightly darker than 2C3E50 for main background */
  --ui-deep-dark: #18232D;      /* Even darker for alternate sections */
  --ui-element: #2C3E50;        /* Card/element background */
  
  --text-light: #ECF0F1;        /* Bright text */
  --text-muted: #BDC3C7;        /* Muted text for paragraphs */
  
  --highlight-color: #F1C40F;   /* Complementary Yellow */
  
  --shadow-dark: rgba(15, 21, 28, 0.8);
  --shadow-light: rgba(56, 79, 102, 0.3);
  
  --border-subtle: rgba(236, 240, 241, 0.05);

  --main-font: 'Playfair Display', serif;
  --alt-font: 'Lato', sans-serif;
}

/* Base resets & styles */
html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  padding: 0;
  overflow-x: hidden;
}

a {
  transition: all 0.3s ease;
}

.hover-brand:hover {
  text-decoration: underline;
  color: var(--brand-alpha) !important;
}

/* Mobile Menu Logic (No JS) */
#mobile-menu-toggle:checked ~ .navigation-menu {
  display: flex !important;
  flex-direction: column;
  position: absolute;
  top: 100%;
  left: 0;
  width: 100%;
  background-color: var(--ui-deep-dark);
  padding: 1rem 0;
  border-bottom: 2px solid var(--brand-alpha);
  z-index: 1000;
}

.navigation-menu {
  transition: all 0.3s ease;
}

.optic-top-nav {
  position: relative;
  z-index: 999;
}

/* Dark Neumorphism Components */

.btn-neumorphic {
  box-shadow: 6px 6px 12px var(--shadow-dark), 
             -6px -6px 12px var(--shadow-light);
  border: 1px solid rgba(255, 255, 255, 0.02);
}

.btn-neumorphic:hover {
  box-shadow: inset 4px 4px 8px rgba(0, 0, 0, 0.4), 
              inset -4px -4px 8px rgba(255, 255, 255, 0.1);
  transform: translateY(2px);
}

.feature-card-neumorphic {
  background: var(--ui-element);
  box-shadow: 8px 8px 16px var(--shadow-dark), 
             -8px -8px 16px var(--shadow-light);
  border: 1px solid rgba(255, 255, 255, 0.02);
}

.feature-card-neumorphic:hover {
  transform: translateY(-5px);
  box-shadow: 12px 12px 20px var(--shadow-dark), 
             -12px -12px 20px var(--shadow-light);
  border-color: rgba(26, 188, 156, 0.3); /* brand-alpha hint */
}

.image-neumorphic {
  box-shadow: 10px 10px 20px var(--shadow-dark), 
             -10px -10px 20px var(--shadow-light);
}

.form-neumorphic {
  box-shadow: 10px 10px 20px var(--shadow-dark), 
             -10px -10px 20px var(--shadow-light);
}

.field-neumorphic {
  box-shadow: inset 4px 4px 8px var(--shadow-dark), 
              inset -4px -4px 8px var(--shadow-light);
  transition: all 0.3s ease;
}

.field-neumorphic:focus {
  box-shadow: inset 6px 6px 12px var(--shadow-dark), 
              inset -6px -6px 12px var(--shadow-light);
  border-bottom: 2px solid var(--brand-alpha);
}

/* Additional specific adjustments */
.faq-card {
  transition: all 0.3s ease;
  border-left: 4px solid transparent;
}

.faq-card:hover {
  border-left-color: var(--brand-alpha);
  transform: translateX(5px);
}

.contact-details i {
  width: 30px;
  text-align: center;
}

/* Media Queries */
@media (max-width: 768px) {
  .hero-text-content {
    max-width: 100% !important;
    text-align: center;
  }
  .vision-hero-wrap {
    height: auto !important;
    padding: 15vh 0;
  }
  .hero-decorative-bg {
    width: 100% !important;
    background: linear-gradient(180deg, var(--ui-base-dark) 0%, transparent 100%), url('./img/bg.jpg') no-repeat center center/cover !important;
  }
}