/* ============================================
   jihae.info — Base Stylesheet
   ============================================ */

/* ---------- Font Faces ---------- */
@font-face {
  font-family: 'Knockout';
  src: url('./fonts/Knockout-HTF46-Flyweight.woff2') format('woff2'),
       url('./fonts/Knockout-HTF46-Flyweight.otf') format('opentype');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

/* Helvetica Light (300) */
@font-face {
  font-family: 'HelveticaStd';
  src: url('./fonts/Helvetica-Light.woff2') format('woff2');
  font-weight: 300;
  font-style: normal;
  font-display: swap;
}

/* Helvetica Regular (400) */
@font-face {
  font-family: 'HelveticaStd';
  src: url('./fonts/Helvetica-Regular.woff2') format('woff2');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

/* Helvetica Bold (500-700) */
@font-face {
  font-family: 'HelveticaStd';
  src: url('./fonts/Helvetica-Bold.woff2') format('woff2');
  font-weight: 500 700;
  font-style: normal;
  font-display: swap;
}

/* ---------- CSS Variables ---------- */
:root {
  --color-primary:   #161616;
  --color-secondary: #b3b1b1;
  --color-link:      #4758fb;
  --color-bg:        #ffffff;
}

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

html {
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  background-color: var(--color-bg);
  color: var(--color-primary);
  font-family: 'HelveticaStd', Helvetica, Arial, sans-serif;
  font-weight: 300;
}

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

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

/* ---------- Typography ---------- */
.type-nav,
.type-project-title-landing {
  font-family: 'Knockout', 'Arial Narrow', sans-serif;
  font-weight: 400;
  font-size: 80px;
  line-height: 1;
  color: var(--color-primary);
}

.type-project-title-landing {
  color: var(--color-secondary);
  transition: color 0.2s ease;
}
.type-project-title-landing:hover {
  color: var(--color-primary);
}

.type-title {
  font-family: 'HelveticaStd', Helvetica, Arial, sans-serif;
  font-weight: 500;
  font-size: 32px;
  line-height: 1.2;
  color: var(--color-primary);
}

.type-subtitle {
  font-family: 'HelveticaStd', Helvetica, Arial, sans-serif;
  font-weight: 400;
  font-size: 20px;
  line-height: 24px;
  color: var(--color-primary);
}

.type-body {
  font-family: 'HelveticaStd', Helvetica, Arial, sans-serif;
  font-weight: 300;
  font-size: 16px;
  line-height: 22px;
  color: var(--color-primary);
}

.type-label-landing {
  font-family: 'HelveticaStd', Helvetica, Arial, sans-serif;
  font-weight: 300;
  font-size: 14px;
  line-height: 1.4;
  color: var(--color-secondary);
}

.type-label-lg {
  font-family: 'HelveticaStd', Helvetica, Arial, sans-serif;
  font-weight: 300;
  font-size: 16px;
  line-height: 22px;
  color: var(--color-secondary);
}

.type-label-md {
  font-family: 'HelveticaStd', Helvetica, Arial, sans-serif;
  font-weight: 300;
  font-size: 12px;
  line-height: 18px;
  color: var(--color-link);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}