/* =========================================
   CSS VARIABLES & RESET
   ========================================= */
:root {
  /* Palette */
  --bg-paper: #F9F7F2;
  --text-charcoal: #2A2A2A;
  --text-light: #555555;
  --accent-rust: #8C3A3A;
  --accent-sage: #4A5D4F;
  --line-color: rgba(42, 42, 42, 0.1);

  /* Typography */
  --font-display: 'Cormorant Garamond', serif;
  --font-body: 'Inter', sans-serif;

  /* Spacing */
  --space-sm: 1rem;
  --space-md: 2rem;
  --space-lg: 4rem;
  --space-xl: 8rem;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  background-color: var(--bg-paper);
  color: var(--text-charcoal);
  font-family: var(--font-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  position: relative;
}

/* Paper Grain Texture */
body::before {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 9999;
  opacity: 0.06;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
}

/* =========================================
   TYPOGRAPHY
   ========================================= */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 400;
  color: var(--text-charcoal);
}

h1 {
  font-size: clamp(3rem, 8vw, 6rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
}

h2 {
  font-size: clamp(2rem, 5vw, 3rem);
  margin-bottom: var(--space-md);
}

h3 {
  font-size: 1.75rem;
  margin-bottom: 0.5rem;
}

p {
  font-weight: 300;
  color: var(--text-charcoal);
  font-size: 1.05rem;
}

a {
  color: var(--text-charcoal);
  text-decoration: none;
  position: relative;
  transition: color 0.3s ease;
}

a:hover {
  color: var(--accent-rust);
}

/* =========================================
   LAYOUT STRUCTURE
   ========================================= */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  position: relative;
  z-index: 1; /* Above texture */
}

section {
  padding: var(--space-lg) 0;
}

/* =========================================
   HERO SECTION
   ========================================= */
.hero {
  min-height: 80vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  border-bottom: 1px solid var(--line-color);
}

.hero-sub {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.5rem;
  color: var(--text-light);
  margin-top: var(--space-sm);
}

/* =========================================
   ABOUT SECTION
   ========================================= */
.about {
  max-width: 600px;
  padding-top: var(--space-xl);
}

.section-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent-rust);
  margin-bottom: var(--space-sm);
  display: block;
  font-family: var(--font-body);
  font-weight: 500;
}

/* =========================================
   PORTFOLIO GRID (Masonry-ish)
   ========================================= */
.work-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
  margin-top: var(--space-lg);
}

@media (min-width: 768px) {
  .work-grid {
    grid-template-columns: repeat(12, 1fr);
    gap: var(--space-lg);
  }
}

/* Card Styles */
.card {
  background: transparent;
  border-top: 1px solid var(--line-color);
  padding-top: var(--space-md);
  cursor: pointer;
  transition: transform 0.4s ease, border-color 0.3s ease;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 300px;
}

.card:hover {
  border-color: var(--accent-rust);
  transform: translateY(-5px);
}

.card-meta {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-light);
  margin-bottom: var(--space-sm);
}

.card-title {
  font-family: var(--font-display);
  font-size: 2rem;
  line-height: 1.2;
  margin-bottom: var(--space-sm);
  transition: color 0.3s ease;
}

.card:hover .card-title {
  color: var(--accent-rust);
}

.card-excerpt {
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text-light);
  margin-bottom: var(--space-md);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.read-link {
  font-size: 0.9rem;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  margin-top: auto; /* Push to bottom */
}

.read-link::after {
  content: "→";
  margin-left: 5px;
  transition: transform 0.3s ease;
}

.card:hover .read-link::after {
  transform: translateX(5px);
}

/* Grid Placements for Asymmetry */

/* Item 1: Wide, Top Left */
.item-1 {
  grid-column: 1 / -1;
}

@media (min-width: 768px) {
  .item-1 {
    grid-column: 1 / 8;
  }
  .item-2 {
    grid-column: 8 / 13;
    margin-top: 4rem; /* Offset */
  }
  .item-3 {
    grid-column: 1 / 6;
  }
  .item-4 {
    grid-column: 6 / 13;
  }
}

/* =========================================
   FOOTER
   ========================================= */
footer {
  padding: var(--space-xl) 0 var(--space-lg);
  border-top: 1px solid var(--line-color);
  margin-top: var(--space-xl);
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  font-size: 0.9rem;
}

.contact-link {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-style: italic;
}

/* =========================================
   MODAL (Reading View)
   ========================================= */
.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(249, 247, 242, 0.95);
  z-index: 10000;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s ease;
  display: flex;
  justify-content: center;
  overflow-y: auto;
}

.modal.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-content {
  max-width: 700px;
  width: 100%;
  padding: var(--space-xl) var(--space-md);
  margin: auto 0;
  position: relative;
  transform: translateY(20px);
  transition: transform 0.4s ease;
}

.modal.active .modal-content {
  transform: translateY(0);
}

.close-btn {
  position: fixed;
  top: var(--space-md);
  right: var(--space-md);
  background: none;
  border: none;
  font-family: var(--font-body);
  text-transform: uppercase;
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  cursor: pointer;
  z-index: 10001;
  color: var(--text-charcoal);
  padding: 10px;
}

.close-btn:hover {
  color: var(--accent-rust);
}

/* Modal Content Typography */
#modal-title {
  margin-bottom: var(--space-sm);
}
#modal-meta {
  color: var(--accent-rust);
  font-family: var(--font-body);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-lg);
  display: block;
}
#modal-body {
  font-family: var(--font-display); /* Serif for long reading */
  font-size: 1.25rem;
  line-height: 1.8;
  color: var(--text-charcoal);
}
#modal-body p {
  margin-bottom: 1.5rem;
  text-indent: 2rem;
}
#modal-body p:first-of-type {
  text-indent: 0;
}
#modal-body p:first-of-type::first-letter {
  font-size: 3.5rem;
  float: left;
  line-height: 0.8;
  margin-right: 0.5rem;
  margin-top: 0.1rem;
}