/* 
==================================================
VARIABLES & DESIGN TOKENS (DIGITAL CHAMBER)
================================================== 
*/
:root {
  /* Colors */
  --c-ivory: #F8F5F1;          /* Main Background */
  --c-navy: #2C1E16;           /* Primary Elements / Dark Areas */
  --c-charcoal: #1C120C;       /* Contrast / Dark Text */
  --c-gold: #AF8C53;           /* Subtle Accents */
  --c-white: #FFFFFF;          /* Cards / Contrast */
  --c-border: rgba(44, 30, 22, 0.1); 
  --c-text-main: #332B27;      /* Body Text */
  --c-text-light: #7A6960;     /* Muted Text */

  /* Typography */
  --font-heading: 'Lora', serif;
  --font-body: 'Inter', sans-serif;

  /* Spacing */
  --s-section: 120px;
  --max-w: 1280px;
  
  /* Transitions */
  --t-base: 0.4s ease;
}

/* 
==================================================
RESET & BASE
================================================== 
*/
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  background-color: var(--c-ivory);
  color: var(--c-text-main);
  font-family: var(--font-body);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--t-base);
}
a:hover {
  color: var(--c-gold);
}
button {
  background: none;
  border: none;
  color: inherit;
  font-family: inherit;
  cursor: pointer;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 500;
  color: var(--c-navy);
  letter-spacing: -0.01em;
  margin-bottom: 24px;
}

.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 40px;
}

/* 
==================================================
TYPOGRAPHY UTILITIES
================================================== 
*/
.text-center { text-align: center; }
.text-navy { color: var(--c-navy); }
.text-gold { color: var(--c-gold); }
.text-muted { color: var(--c-text-light); }
.section-title {
  font-size: 2.5rem;
  margin-bottom: 16px;
  position: relative;
  display: inline-block;
}
.section-subtitle {
  font-family: var(--font-heading);
  color: var(--c-gold);
  font-size: 1rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 24px;
  display: block;
}

/* 
==================================================
GLOBAL NAVIGATION
================================================== 
*/
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  padding: 24px 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 1000;
  background: rgba(249, 250, 252, 0.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--c-border);
  transition: all var(--t-base);
}
.site-header.scrolled {
  padding: 16px 40px;
  box-shadow: 0 10px 30px rgba(12, 26, 46, 0.05);
}

.logo-wrap {
  display: flex;
  flex-direction: column;
}
.logo-title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  color: var(--c-navy);
  font-weight: 600;
  letter-spacing: 0.02em;
}
.logo-subtitle {
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  color: var(--c-text-light);
  text-transform: uppercase;
  margin-top: 2px;
}

/* Minimal Desktop Menu */
.desktop-nav {
  display: flex;
  gap: 32px;
}
.desktop-nav a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--c-charcoal);
  letter-spacing: 0.02em;
}

/* 
==================================================
GLOBAL FOOTER
================================================== 
*/
.site-footer {
  background: var(--c-navy);
  color: var(--c-white);
  padding: 80px 0 40px;
  margin-top: 120px;
}
.site-footer h4, .site-footer .logo-title {
  color: var(--c-white);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 60px;
  margin-bottom: 60px;
}
.footer-text {
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 12px;
}
.footer-link {
  font-size: 0.95rem;
  color: var(--c-white);
  text-decoration: none;
  display: inline-block;
  margin-bottom: 12px;
}
.footer-link:hover {
  color: var(--c-gold);
}
.social-links {
  display: flex;
  gap: 16px;
  margin-top: 24px;
}
.social-icon {
  width: 36px;
  height: 36px;
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--t-base);
}
.social-icon:hover {
  border-color: var(--c-gold);
  background: var(--c-gold);
}
.social-icon svg {
  width: 14px;
  height: 14px;
  fill: currentColor;
}
.social-icon:hover svg { fill: var(--c-navy); }

.footer-bottom {
  padding-top: 32px;
  border-top: 1px solid rgba(255,255,255,0.1);
  display: flex;
  justify-content: space-between;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.5);
}
.creaa-link {
  color: var(--c-gold);
  text-decoration: none;
}
.creaa-link:hover {
  text-decoration: underline;
}

/* 
==================================================
PAGE COMPONENTS & LAYOUTS
================================================== 
*/
.page-header {
  padding: 200px 0 100px;
  text-align: center;
  background: var(--c-white);
  border-bottom: 1px solid var(--c-border);
}

/* Formal Cards */
.formal-card {
  background: var(--c-white);
  border: 1px solid var(--c-border);
  padding: 40px;
  transition: box-shadow var(--t-base);
}
.formal-card:hover {
  box-shadow: 0 10px 30px rgba(12, 26, 46, 0.05);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 16px 36px;
  background: var(--c-navy);
  color: var(--c-white);
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  border: 1px solid var(--c-navy);
  transition: all var(--t-base);
}
.btn:hover {
  background: var(--c-white);
  color: var(--c-navy);
  border-color: var(--c-navy);
}
.btn.btn-outline {
  background: transparent;
  color: var(--c-navy);
}
.btn.btn-outline:hover {
  background: var(--c-navy);
  color: var(--c-white);
}

/* 
==================================================
ANIMATIONS
================================================== 
*/
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 1s ease, transform 1s ease;
}
.fade-up.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* 
==================================================
GLOBAL BANNER SECTION
================================================== 
*/
.global-banner {
  position: relative;
  padding: 120px 0;
  background-image: url('../assets/images/column_abstract.png');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-attachment: fixed;
  text-align: center;
  color: var(--c-white);
  overflow: hidden;
}
.global-banner::before {
  content: '';
  position: absolute;
  top: 0; left: 0; width: 100%; height: 100%;
  background: var(--c-navy);
  opacity: 0.85;
  z-index: 1;
}
.global-banner-inner {
  position: relative;
  z-index: 2;
  max-width: 800px;
  margin: 0 auto;
  padding: 0 40px;
}
.global-banner h2 {
  color: var(--c-white);
  font-size: 2.2rem;
  margin-bottom: 24px;
}
.global-banner p {
  color: rgba(255, 255, 255, 0.85);
  font-size: 1.1rem;
  line-height: 1.8;
  margin-bottom: 32px;
}

@media (max-width: 992px) {
  .desktop-nav { display: none; }
  .footer-grid { grid-template-columns: 1fr; gap: 40px; }
  .footer-bottom { flex-direction: column; gap: 20px; }
  
  .global-banner {
    padding: 80px 0;
    background-attachment: scroll; /* Better for mobile */
  }
  .global-banner h2 { font-size: 1.8rem; }
  .global-banner p { font-size: 1rem; }
}