/* ─── Reset & Variables ───────────────────────────────────── */

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

:root {
  --font-sans: 'Roboto Mono', 'SF Mono', 'Monaco', monospace;
  --font-mono: 'Roboto Mono', 'SF Mono', 'Monaco', monospace;

  --color-bg: #ffffff;
  --color-text: #000000;
  --color-muted: #666666;
  --color-border: #000000;

  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 2rem;
  --space-lg: 4rem;
  --space-xl: 8rem;
  --space-2xl: 15vh;
}

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

body {
  font-family: var(--font-sans);
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: 1.4;
}

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

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

/* ─── Shared Header ──────────────────────────────────────── */

.site-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: var(--space-md);
  position: sticky;
  top: 0;
  background: var(--color-bg);
  z-index: 10;
}

.site-header__name {
  font-weight: 700;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

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

.site-header__nav a {
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.site-header__nav a:hover {
  text-decoration: underline;
  text-underline-offset: 4px;
}

.site-header__nav a.is-active {
  text-decoration: underline;
  text-underline-offset: 4px;
}

/* ─── Shared Footer ──────────────────────────────────────── */

.site-footer {
  padding: var(--space-lg) var(--space-md) var(--space-md);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-muted);
}

/* ─── Homepage ───────────────────────────────────────────── */

.page-home {
  height: 100vh;
  height: 100dvh;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: var(--space-md);
  overflow: hidden;
}

.home-bg {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}

.home-bg__img {
  position: absolute;
  filter: blur(6px);
  opacity: 0;
  object-fit: cover;
  animation: bgFadeIn 1.2s ease forwards;
}

@keyframes bgFadeIn {
  to { opacity: 0.25; }
}

.home-header,
.home-main,
.home-nav {
  position: relative;
  z-index: 1;
}


.home-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  text-transform: uppercase;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: var(--color-muted);
}

.home-header__right {
  display: flex;
  gap: var(--space-md);
}

.home-main {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
}

.home-name {
  font-size: clamp(2.5rem, 8vw, 6.5rem);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: -0.02em;
  line-height: 1.1;
}

.home-name span {
  display: block;
}

.home-name .name-line-1 { margin-left: 0; }
.home-name .name-line-2 { margin-left: 12vw; }
.home-name .name-line-3 { margin-left: 4vw; }

.home-featured {
  max-width: 40vw;
}

.home-nav {
  display: flex;
  gap: var(--space-md);
  text-transform: uppercase;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
}

.home-nav__link {
  text-transform: uppercase;
  font-size: 0.875rem;
  letter-spacing: 0.1em;
  font-weight: 700;
}

.home-nav__link:hover {
  text-decoration: underline;
  text-underline-offset: 4px;
}

/* ─── Works Index ────────────────────────────────────────── */

.page-works {
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
}

.works-main {
  padding: 0 var(--space-md) var(--space-md);
  flex: 1;
}

.works-title {
  font-size: clamp(3rem, 8vw, 7rem);
  text-transform: uppercase;
  font-weight: 900;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-lg);
}

.works-list {
  list-style: none;
}

.works-item {
}

.works-item__link {
  display: flex;
  align-items: baseline;
  gap: var(--space-md);
  padding: var(--space-sm) 0;
  transition: background-color 0.15s, color 0.15s, padding 0.15s;
}

.works-item__link:hover {
  background-color: var(--color-text);
  color: var(--color-bg);
  padding-left: var(--space-sm);
  padding-right: var(--space-sm);
}

.works-item__name {
  font-size: clamp(1.25rem, 3vw, 2rem);
  font-weight: 700;
  text-transform: uppercase;
  flex: 1;
}

.works-item__count,
.works-item__year {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-muted);
  flex-shrink: 0;
}

.works-item__link:hover .works-item__count,
.works-item__link:hover .works-item__year {
  color: var(--color-bg);
}

.works-item__arrow {
  flex-shrink: 0;
  font-size: 1rem;
}

/* ─── Project Page (Slideshow) ───────────────────────────── */

.page-project {
  overflow: hidden;
}

.project-viewer {
  height: 100vh;
  height: 100dvh;
  display: flex;
  flex-direction: column;
  user-select: none;
}

.project-bar {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: var(--space-sm) var(--space-md);
  flex-shrink: 0;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.project-bar__back {
  font-weight: 700;
  font-size: 0.875rem;
}

.project-bar__back:hover {
  text-decoration: underline;
  text-underline-offset: 4px;
}

.project-bar__meta {
  font-family: var(--font-mono);
  color: var(--color-muted);
  display: flex;
  gap: var(--space-md);
}

.project-description {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-muted);
}

.project-bar__counter {
  font-family: var(--font-mono);
}

.project-bar--bottom {
  border-top: none;
}

.project-bar--bottom a:hover {
  text-decoration: underline;
  text-underline-offset: 4px;
}

.project-bar__index {
  font-family: var(--font-mono);
}



.project-slides {
  flex: 1;
  position: relative;
  overflow: hidden;
}

.slide {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-md);
  opacity: 0;
  transition: opacity 0.4s ease;
  pointer-events: none;
}

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

.slide img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

/* Slide arrows — positioned by JS next to the image */
.slide-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 2;
  font-size: 1.25rem;
  color: var(--color-text);
  opacity: 1;
  transition: opacity 0.3s, color 0.3s;
  cursor: default;
  user-select: none;
}

.slide-arrow.is-disabled {
  opacity: 0.25;
  color: var(--color-muted);
}

/* ─── About Page ─────────────────────────────────────────── */

.page-about {
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
}

.page-about .about-main {
  flex: 1 1 0;
}

.about-main {
  max-width: 700px;
  padding: var(--space-xl) var(--space-md);
  flex: 1;
}

.about-label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-muted);
  margin-bottom: var(--space-sm);
}

.about-bio {
  margin-bottom: var(--space-lg);
}

.about-text {
  font-size: 1.125rem;
  line-height: 1.6;
  max-width: 50ch;
}

.about-contact {
  margin-bottom: var(--space-lg);
}

.about-email {
  display: block;
  font-size: 1.125rem;
}

.about-email:hover {
  text-decoration: underline;
  text-underline-offset: 4px;
}

.about-social {
  margin-bottom: var(--space-lg);
}

.about-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.about-links a {
  text-transform: uppercase;
  font-size: 1rem;
  letter-spacing: 0.05em;
}

.about-links a:hover {
  text-decoration: underline;
  text-underline-offset: 4px;
}

/* ─── Lightbox ───────────────────────────────────────────── */

.lightbox {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: rgba(0, 0, 0, 0.95);
  cursor: pointer;
  align-items: center;
  justify-content: center;
}

.lightbox.is-open {
  display: flex;
}

.lightbox img {
  max-width: 90vw;
  max-height: 90vh;
  object-fit: contain;
}

.lightbox__close {
  position: absolute;
  top: var(--space-md);
  right: var(--space-md);
  color: #fff;
  font-size: 0.75rem;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  background: none;
  border: none;
  cursor: pointer;
}

.lightbox__close:hover {
  text-decoration: underline;
}

/* ─── Burger Menu (mobile only) ──────────────────────────── */

.burger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.25rem;
  flex-direction: column;
  gap: 5px;
  position: fixed;
  top: var(--space-md);
  right: var(--space-md);
  z-index: 9999;
}

.burger span {
  display: block;
  width: 20px;
  height: 1.5px;
  background: var(--color-text);
  transition: transform 0.3s, opacity 0.3s;
}

.burger.is-open span:first-child {
  transform: translateY(3.25px) rotate(45deg);
}

.burger.is-open span:last-child {
  transform: translateY(-3.25px) rotate(-45deg);
}

.mobile-menu {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.3);
  backdrop-filter: blur(30px);
  -webkit-backdrop-filter: blur(30px);
  z-index: 9998;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-md);
  display: flex;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}

.mobile-menu.is-open {
  opacity: 1;
  pointer-events: auto;
}

.mobile-menu a {
  font-size: 1.5rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 700;
  color: #fff;
}

.mobile-menu a:hover {
  text-decoration: underline;
  text-underline-offset: 4px;
}

/* ─── Responsive ─────────────────────────────────────────── */

@media (max-width: 768px) {
  .home-header {
    flex-direction: column;
    gap: var(--space-xs);
  }

  .home-featured {
    max-width: 70vw;
  }

  .works-item__link {
    flex-wrap: wrap;
    gap: var(--space-xs);
    transition: none;
  }

  .works-item__link:hover {
    background-color: transparent;
    color: inherit;
    padding-left: 0;
    padding-right: 0;
  }

  .works-item__link:hover .works-item__count,
  .works-item__link:hover .works-item__year {
    color: var(--color-muted);
  }

  .burger {
    display: flex;
  }

  .home-nav,
  .site-header__nav {
    display: none;
  }

  .project-bar__counter {
    display: none;
  }

  .project-bar__meta {
    display: none;
  }

  .project-bar {
    padding: var(--space-md);
    padding-bottom: var(--space-sm);
  }

  .works-item__count,
  .works-item__arrow {
    display: none;
  }

  .works-item__name {
    font-size: 1.25rem;
  }

  /* Project page: vertical scroll instead of slideshow */
  .page-project {
    overflow: auto;
  }

  .project-viewer {
    height: auto;
  }

  .project-bar--bottom {
    padding: var(--space-sm) var(--space-md) var(--space-lg);
  }

  .project-slides {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    padding: 0 var(--space-md);
  }

  .slide {
    position: static;
    opacity: 1;
    padding: 0;
    pointer-events: auto;
  }

  .slide img {
    width: 100%;
  }

  .slide-arrow {
    display: none !important;
  }

  .project-bar__counter {
    display: none;
  }

  .about-main {
    padding: var(--space-md);
  }

  .about-bio,
  .about-contact,
  .about-social {
    margin-bottom: var(--space-md);
  }
}