/* ===== Custom Properties ===== */
:root {
  --color-primary: #1a1a2e;
  --color-accent: #e2725b;
  --color-bg: #f5f7f6;
  --color-text: #2d2d3a;
  --color-text-light: #6b7280;
  --color-border: #d5d9d7;
  --font-stack: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --max-width: 1200px;
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 2rem;
  --space-lg: 4rem;
  --space-xl: 8rem;
  --radius: 6px;
  --transition: 0.2s ease;
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-stack);
  font-size: 1.05rem;
  line-height: 1.75;
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

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

a {
  color: var(--color-text);
  text-decoration: none;
  transition: color var(--transition);
}

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

ul, ol {
  list-style: none;
}

/* ===== Typography ===== */
h1, h2, h3 {
  color: var(--color-primary);
  line-height: 1.15;
  font-weight: 600;
}

h1 { font-size: 3.5rem; letter-spacing: normal; }
h2 { font-size: 1.5rem; margin-bottom: var(--space-sm); }
h3 { font-size: 1.15rem; }

p + p { margin-top: var(--space-sm); }

/* ===== Layout ===== */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-md);
}

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

/* ===== Section Label ===== */
.section-label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
  padding-bottom: var(--space-xs);
  border-bottom: 1px solid var(--color-border);
}

/* ===== Header ===== */
.site-header {
  padding: var(--space-md) 0;
  border-bottom: 1px solid var(--color-border);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.site-name {
  font-weight: 700;
  font-size: 1.2rem;
  letter-spacing: -0.01em;
  color: var(--color-primary);
}

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

.nav-links a {
  font-size: 0.75rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-light);
}

.nav-links a:hover {
  color: var(--color-primary);
}

/* ===== Hero ===== */
.hero {
  padding: var(--space-xl) 0;
}

.hero-aside {
  display: block;
  font-size: 0.35em;
  font-weight: 400;
  color: var(--color-text-light);
  letter-spacing: 0;
  margin-top: 0.4rem;
}

/* ===== About ===== */
.about-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
  align-items: start;
}

.about-photo {
  width: 100%;
  height: auto;
  border-radius: var(--radius);
  object-fit: cover;
  aspect-ratio: 4 / 3;
}

#about p {
  color: var(--color-text);
  line-height: 1.85;
}

/* ===== Work ===== */
.work-list {
  display: flex;
  flex-direction: column;
}

.work-item {
  padding: var(--space-md) 0;
  border-bottom: 1px solid var(--color-border);
}

.work-item:first-child {
  border-top: 1px solid var(--color-border);
}

.work-item-header {
  display: flex;
  align-items: baseline;
  gap: var(--space-sm);
  margin-bottom: var(--space-xs);
}

.work-item h3 {
  font-size: 1.25rem;
}

.work-item p {
  color: var(--color-text-light);
  font-size: 0.95rem;
}

.work-link {
  color: var(--color-text-light);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: var(--color-border);
}

.work-link:hover {
  color: var(--color-primary);
}

.badges {
  display: flex;
  gap: 0.4rem;
}

.badge {
  font-size: 0.7rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-light);
}

.badges .badge + .badge::before {
  content: "·";
  margin-right: 0.4rem;
}

/* ===== Contact ===== */
#contact p {
  max-width: 480px;
}

.contact-email {
  display: inline-block;
  margin-top: var(--space-sm);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-primary);
  border-bottom: 2px solid var(--color-primary);
  padding-bottom: 2px;
}

.contact-email:hover {
  color: var(--color-accent);
  border-color: var(--color-accent);
}

/* ===== Footer ===== */
.site-footer {
  padding: var(--space-md) 0;
  margin-top: var(--space-lg);
  border-top: 1px solid var(--color-border);
  font-size: 0.8rem;
  color: var(--color-text-light);
}

.site-footer .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.footer-links {
  display: flex;
  gap: var(--space-md);
}

.footer-links a {
  color: var(--color-text-light);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.02em;
}

.footer-links a:hover {
  color: var(--color-primary);
}

/* ===== Legal Pages ===== */
.legal-page {
  padding: var(--space-lg) 0;
}

.legal-page h1 {
  margin-bottom: var(--space-xs);
}

.legal-page .last-updated {
  color: var(--color-text-light);
  font-size: 0.9rem;
  margin-bottom: var(--space-lg);
}

.legal-page h2 {
  margin-top: var(--space-md);
  font-size: 1.35rem;
}

.legal-page p {
  margin-top: var(--space-sm);
}

.legal-page ul,
.legal-page ol {
  margin-top: var(--space-sm);
  padding-left: var(--space-md);
}

.legal-page ul { list-style: disc; }
.legal-page ol { list-style: decimal; }

.legal-page li {
  margin-bottom: var(--space-xs);
}

.legal-page address {
  font-style: normal;
  margin-top: var(--space-sm);
}

/* ===== 404 ===== */
.not-found {
  text-align: center;
  padding: var(--space-xl) 0;
  min-height: 60vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.not-found h1 {
  font-size: 5rem;
  margin-bottom: var(--space-xs);
}

.not-found p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

/* ===== Buttons ===== */
.btn {
  display: inline-block;
  padding: 0.65rem 1.5rem;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.9rem;
  transition: background var(--transition);
}

.btn-primary {
  background: var(--color-primary);
  color: #fff;
}

.btn-primary:hover {
  background: var(--color-text);
  color: #fff;
}

/* ===== Support Page ===== */
.faq-item {
  margin-top: var(--space-md);
}

.faq-item h3 {
  margin-bottom: var(--space-xs);
}

/* ===== Responsive ===== */
@media (max-width: 640px) {
  h1 { font-size: 2.25rem; }
  h2 { font-size: 1.25rem; }

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

  .nav-links {
    gap: var(--space-sm);
  }

  .site-footer .container {
    flex-direction: column;
    text-align: center;
  }

  .about-layout {
    grid-template-columns: 1fr;
  }

}