/* ============================
   Tokens
============================ */
:root {
  --paper: #F5F1EA;
  --ink: #232019;
  --ink-soft: #6B6356;
  --accent: #B65C3A;     /* warm terracotta-rust */
  --line: #DCD5C7;
  --card-bg: #FFFFFF;

  --display: 'Fraunces', serif;
  --body: 'Inter', sans-serif;

  --max-width: 1280px;
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 2rem;
  --space-lg: 4rem;
  --space-xl: 7rem;
}

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

html {
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation: none !important; transition: none !important; }
}

body {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--body), inter, arial, sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  max-width: 100%;
  display: block;
}

section {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: var(--space-xl) var(--space-md);
}

/* ============================
   Header
============================ */
.site-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: var(--space-md);
}

.logo {
  font-family: var(--display), inter, arial, sans-serif;;
  font-weight: 500;
  font-size: 1.1rem;
}

.site-header nav {
  display: flex;
  gap: var(--space-md);
}

.site-header nav a {
  font-size: 0.9rem;
  color: var(--ink-soft);
  transition: color 0.2s ease;
  position: relative;
}

.site-header nav a::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -4px;
  width: 0;
  height: 1px;
  background: var(--accent);
  transition: width 0.25s ease;
}

.site-header nav a:hover {
  color: var(--ink);
}

.site-header nav a:hover::after {
  width: 100%;
}

/* ============================
   Hero
============================ */
.hero {
  padding-top: var(--space-lg);
  padding-bottom: var(--space-xl);
}

.eyebrow {
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: var(--space-sm);
}

.hero h1 {
  font-family: var(--display), inter, arial, sans-serif;;
  font-weight: 500;
  font-size: clamp(2.4rem, 6vw, 4.4rem);
  line-height: 1.08;
  letter-spacing: -0.01em;
  max-width: 16ch;
}

.hero-sub {
  margin-top: var(--space-md);
  max-width: 42ch;
  font-size: 1.1rem;
  color: var(--ink-soft);
}

/* ============================
   Work / Project cards
============================ */
.section-label {
  font-family: var(--display), inter, arial, sans-serif;;
  font-size: 1.6rem;
  font-weight: 500;
  margin-bottom: var(--space-lg);
}

.project-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
}

.project-card {
  background: var(--card-bg);
  border: 1px solid var(--line);
  border-radius: 4px;
  overflow: hidden;
  transition: transform 0.35s ease, box-shadow 0.35s ease, border-color 0.35s ease;
}

.project-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 18px 32px rgba(35, 32, 25, 0.1);
  border-color: var(--accent);
}

.project-image {
  aspect-ratio: 4 / 3;
  background: #EAE4D8;
  overflow: hidden;
}

.project-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.project-card:hover .project-image img {
  transform: scale(1.04);
}

.project-meta {
  padding: var(--space-md);
}

.project-meta h3 {
  font-family: var(--display), inter, arial, sans-serif;;
  font-weight: 500;
  font-size: 1.2rem;
  margin-bottom: var(--space-xs);
}

.project-meta p {
  font-size: 0.95rem;
  color: var(--ink-soft);
}

/* ============================
   About
============================ */
.about p {
  max-width: 58ch;
  font-size: 1.05rem;
  margin-bottom: var(--space-sm);
}

.about p:last-child {
  color: var(--ink-soft);
}

/* ============================
   Contact
============================ */
.contact {
  border-top: 1px solid var(--line);
}

.contact p {
  color: var(--ink-soft);
  margin-bottom: var(--space-sm);
}

.contact-link {
  font-family: var(--display), inter, arial, sans-serif;;
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  font-weight: 500;
  display: inline-block;
  border-bottom: 2px solid var(--accent);
  transition: opacity 0.2s ease;
}

.contact-link:hover {
  opacity: 0.7;
}

.contact-secondary {
  display: flex;
  gap: var(--space-md);
  margin-top: var(--space-md);
}

.contact-secondary a {
  font-size: 0.9rem;
  color: var(--ink-soft);
  border-bottom: 1px solid var(--line);
  padding-bottom: 2px;
  transition: border-color 0.2s ease, color 0.2s ease;
}

.contact-secondary a:hover {
  color: var(--ink);
  border-color: var(--accent);
}

/* ============================
   Footer
============================ */
.site-footer {
  text-align: center;
  padding: var(--space-md);
  font-size: 0.8rem;
  color: var(--ink-soft);
}


/* ============================
   Scroll-reveal animation
============================ */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.7s ease, transform 0.7s ease;
  will-change: opacity, transform;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger project cards */
.project-grid .project-card:nth-child(1) { transition-delay: 0s; }
.project-grid .project-card:nth-child(2) { transition-delay: 0.1s; }
.project-grid .project-card:nth-child(3) { transition-delay: 0.2s; }
.project-grid .project-card:nth-child(4) { transition-delay: 0.3s; }

/* ============================
   Responsive
============================ */
@media (max-width: 1280px) {
  .project-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 600px) {
  .site-header { flex-direction: column; gap: var(--space-sm); align-items: flex-start; }
  .project-grid { grid-template-columns: 1fr; }
  section { padding: var(--space-lg) var(--space-sm); }
}