/* ==========================================================================
   CSS Variables & Reset
   ========================================================================== */

:root {
  --color-bg: #f5f5f5;
  --color-primary: #161616;
  --font-sans: 'Work Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-serif: 'Lora', Georgia, serif;
  --spacing-page: 20px;
  --spacing-gap: 20px;
}

/* Hide content until fonts are loaded to prevent FOUT */
html:not(.fonts-loaded) body {
  visibility: hidden;
}

html.fonts-loaded body {
  visibility: visible;
}

/* ==========================================================================
   Scroll Reveal — Text (clip-path mask, left to right)
   ========================================================================== */

.reveal-text {
  clip-path: inset(0 100% 0 0);
}

.reveal-text.revealed {
  clip-path: inset(0 0% 0 0);
}

/* ==========================================================================
   Scroll Reveal — Media (fade + subtle rise)
   ========================================================================== */

.fade-media {
  clip-path: inset(0 100% 0 0);
}

.fade-media.revealed {
  clip-path: inset(0 0% 0 0);
}

/* ==========================================================================
   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: var(--font-sans);
  line-height: 1.4;
  min-height: 100vh;
}

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

/* ==========================================================================
   Layout
   ========================================================================== */

.container {
  width: 100%;
  padding: var(--spacing-page);
}

/* ==========================================================================
   Header
   ========================================================================== */

.header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: clamp(80px, 15vw, 224px);
}

.hero-text {
  max-width: 70%;
  flex: 1;
}

.hero-text h1 {
  font-weight: 400;
  line-height: 1;
}

.name {
  display: inline;
  font-family: var(--font-sans);
  font-size: clamp(32px, 6.67vw, 96px);
  font-weight: 400;
  letter-spacing: -0.6px;
  line-height: 1.08;
}

.description {
  display: inline;
  font-family: var(--font-serif);
  font-size: clamp(28px, 5.56vw, 80px);
  font-weight: 400;
  letter-spacing: -0.32px;
  line-height: 1.15;
}

/* ==========================================================================
   Navigation
   ========================================================================== */

.navigation {
  display: flex;
  flex-direction: row;
  gap: 24px;
  align-items: flex-start;
  flex-shrink: 0;
}

.nav-link {
  font-family: var(--font-sans);
  font-size: clamp(18px, 2.22vw, 32px);
  font-weight: 400;
  letter-spacing: -0.032px;
  line-height: 1.19;
  position: relative;
  transition: opacity 0.3s ease;
}

/* ==========================================================================
   Sticky Navigation (appears on scroll)
   ========================================================================== */

.sticky-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-page);
  background-color: var(--color-bg);
  z-index: 1000;
  opacity: 0;
  transform: translateY(-100%);
  transition: opacity 0.4s ease, transform 0.4s ease;
  pointer-events: none;
}

.sticky-nav.visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.sticky-logo {
  font-family: var(--font-sans);
  font-size: clamp(18px, 2.22vw, 32px);
  font-weight: 400;
  letter-spacing: -0.032px;
  line-height: 1.19;
}

.sticky-links {
  display: flex;
  gap: 24px;
}

.sticky-links .nav-link {
  opacity: 1;
}


/* ==========================================================================
   Projects
   ========================================================================== */

.projects {
  display: flex;
  flex-direction: column;
  gap: clamp(96px, 15vw, 192px);
}

.project-card {
  display: flex;
  flex-direction: column;
  gap: 16px;
}


.project-card-media {
  position: relative;
  width: 100%;
  aspect-ratio: 1240 / 683;
  background-color: var(--color-primary);
  overflow: hidden;
}

.project-card-video {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.project-card-content {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}

.project-card-title {
  font-family: var(--font-sans);
  font-size: clamp(28px, 5vw, 64px);
  font-weight: 400;
  line-height: 1.125;
  letter-spacing: -0.4px;
  text-transform: uppercase;
  width: 55.6%;
  flex-shrink: 0;
}

.project-card-info {
  display: flex;
  flex-direction: column;
  gap: 48px;
  width: 44%;
}

.project-card-text {
  font-family: var(--font-serif);
  font-size: clamp(16px, 1.875vw, 24px);
  font-weight: 400;
  line-height: 1.42;
  letter-spacing: 0.024px;
}

.project-card-text p {
  margin: 0;
}

.project-card-text p + p {
  margin-top: 1.42em;
}

.project-card-link {
  font-family: var(--font-sans);
  font-size: clamp(16px, 1.56vw, 20px);
  font-weight: 400;
  line-height: 1.4;
  letter-spacing: 0.05px;
  text-transform: uppercase;
  text-decoration: underline;
  transition: opacity 0.3s ease;
}

.project-card-link:hover {
  opacity: 0.6;
}

/* ==========================================================================
   Responsive Design
   ========================================================================== */

@media (max-width: 900px) {
  .header {
    flex-direction: row;
    align-items: flex-start;
  }

  .hero-text {
    max-width: 100%;
  }

  .project-card-content {
    flex-direction: column;
    gap: 24px;
  }

  .project-card-title {
    width: 100%;
  }

  .project-card-info {
    width: 100%;
    gap: 32px;
  }
}

@media (max-width: 600px) {
  :root {
    --spacing-page: 16px;
    --spacing-gap: 16px;
  }

  .header {
    flex-direction: row;
    align-items: flex-start;
  }

  .navigation {
    flex-direction: column;
    gap: 8px;
    align-items: flex-end;
    padding-top: 0;
  }
}


/* ==========================================================================
   Header Bar (compact nav — About page, etc.)
   ========================================================================== */

.header-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: clamp(80px, 15vw, 224px);
}

.header-bar-logo {
  font-family: var(--font-sans);
  font-size: clamp(18px, 2.22vw, 32px);
  font-weight: 400;
  letter-spacing: -0.032px;
  line-height: 1.19;
}

.header-bar-nav {
  display: flex;
  gap: 24px;
}

/* ==========================================================================
   About Page
   ========================================================================== */

.about {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.about-image-wrapper {
  position: relative;
  width: 100%;
  overflow: hidden;
}

.about-image {
  width: 100%;
  display: block;
  background-color: #d5d5d5;
}

.about-image-wrapper::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  opacity: 0.12;
  mix-blend-mode: overlay;
  pointer-events: none;
}

.about-content {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}

.about-title {
  font-family: var(--font-sans);
  font-size: clamp(28px, 5vw, 64px);
  font-weight: 400;
  line-height: 1.125;
  letter-spacing: -0.4px;
  text-transform: uppercase;
  width: 55.6%;
  flex-shrink: 0;
}

.about-info {
  display: flex;
  flex-direction: column;
  gap: 48px;
  width: 44%;
}

.about-text {
  font-family: var(--font-serif);
  font-size: clamp(16px, 1.875vw, 24px);
  font-weight: 400;
  line-height: 1.42;
  letter-spacing: 0.024px;
}

.about-text p {
  margin: 0;
}

.about-text p + p {
  margin-top: 1.42em;
}

.about-link {
  font-family: var(--font-sans);
  font-size: clamp(16px, 1.56vw, 20px);
  font-weight: 400;
  line-height: 1.4;
  letter-spacing: 0.05px;
  text-transform: uppercase;
  text-decoration: underline;
  transition: opacity 0.3s ease;
}

.about-link:hover {
  opacity: 0.6;
}

/* ==========================================================================
   About Responsive
   ========================================================================== */

@media (max-width: 900px) {
  .about-content {
    flex-direction: column;
    gap: 24px;
  }

  .about-title {
    width: 100%;
  }

  .about-info {
    width: 100%;
    gap: 32px;
  }
}

/* ==========================================================================
   Selection & Focus States
   ========================================================================== */

::selection {
  background-color: var(--color-primary);
  color: var(--color-bg);
}

:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 4px;
}