/* ==================
   BASE
================== */
@import url('https://fonts.googleapis.com/css2?family=Bitcount+Grit+Single:wght@100..900&display=swap');

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

:root {
  --bg: #0a0a0a;
  --text: #e8e8e8;
  --text-muted: #666;
  --accent: #fff;
  --nav-height: 60px;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  background-color: var(--bg);
  color: var(--text);
  font-family: 'Bitcount Grit Single', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  font-weight: 300;
  letter-spacing: 0.02em;
  min-height: 100vh;
}

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

img {
  display: block;
  max-width: 100%;
  pointer-events: none;
  user-select: none;
  -webkit-user-select: none;
  -webkit-user-drag: none;
}

/* ==================
   NAV
================== */
nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 40px;
  z-index: 100;
  mix-blend-mode: normal;
}

nav.transparent {
  background: transparent;
}

nav.solid {
  background: var(--bg);
  border-bottom: 1px solid #1a1a1a;
}

.nav-logo {
  font-size: 0.85rem;
  font-weight: 400;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  gap: 40px;
  list-style: none;
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.nav-links a {
  opacity: 0.7;
  transition: opacity 0.2s;
}

.nav-links a:hover,
.nav-links a.active {
  opacity: 1;
}

/* ==================
   COVER (homepage)
================== */
.cover {
  position: relative;
  width: 100%;
  height: 100vh;
  overflow: hidden;
}

.cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.cover-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.35);
}

.cover-title {
  position: absolute;
  bottom: 50px;
  left: 40px;
}

.cover-title p {
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
}

/* ==================
   PAGE WRAPPER
================== */
.page {
  padding-top: var(--nav-height);
  min-height: 100vh;
}

.page-inner {
  max-width: 1400px;
  margin: 0 auto;
  padding: 60px 40px;
}

.page-title {
  font-size: 0.7rem;
  font-weight: 400;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 50px;
}

/* ==================
   PROJECT CARDS
================== */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.project-card {
  position: relative;
  aspect-ratio: 3/2;
  overflow: hidden;
  cursor: pointer;
  display: block;
}

.project-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
  filter: brightness(0.75);
}

.project-card:hover img {
  transform: scale(1.03);
  filter: brightness(0.5);
}

.project-card-info {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 30px 24px;
  background: linear-gradient(transparent, rgba(0,0,0,0.8));
}

.project-card-title {
  font-size: 0.75rem;
  font-weight: 400;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: #fff;
}

.project-card-count {
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  color: rgba(255,255,255,0.45);
  margin-top: 4px;
}

/* ==================
   GALLERY GRID
================== */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 3px;
}

.gallery-item {
  aspect-ratio: 3/2;
  overflow: hidden;
  cursor: pointer;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: opacity 0.3s;
}

.gallery-item:hover img {
  opacity: 0.75;
}

/* ==================
   LIGHTBOX
================== */
.lightbox {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.97);
  z-index: 1000;
  align-items: center;
  justify-content: center;
}

.lightbox.active {
  display: flex;
}

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

.lightbox-close {
  position: fixed;
  top: 24px;
  right: 30px;
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-muted);
  cursor: pointer;
  transition: color 0.2s;
}

.lightbox-close:hover {
  color: #fff;
}

.lightbox-nav {
  position: fixed;
  top: 50%;
  transform: translateY(-50%);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  cursor: pointer;
  transition: color 0.2s;
  user-select: none;
}

.lightbox-nav:hover {
  color: #fff;
}

.lightbox-prev { left: 30px; }
.lightbox-next { right: 30px; }

.lightbox-counter {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  color: var(--text-muted);
}

/* ==================
   ABOUT
================== */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.about-text h2 {
  font-size: 0.7rem;
  font-weight: 400;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 24px;
}

.about-text p {
  font-size: 0.9rem;
  line-height: 1.8;
  color: var(--text);
  margin-bottom: 16px;
}

.about-image img {
  width: 100%;
  aspect-ratio: 3/4;
  object-fit: cover;
}

/* ==================
   CONTACT
================== */
.contact-inner {
  max-width: 500px;
}

.contact-inner h2 {
  font-size: 0.7rem;
  font-weight: 400;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 40px;
}

.contact-links {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.contact-link {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 20px;
  border-bottom: 1px solid #1a1a1a;
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.contact-link span {
  color: var(--text-muted);
  font-size: 0.65rem;
}

.contact-link a {
  transition: color 0.2s;
}

.contact-link a:hover {
  color: var(--text-muted);
}

/* ==================
   RESPONSIVE
================== */
@media (max-width: 900px) {
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  nav {
    padding: 0 20px;
  }

  .page-inner {
    padding: 40px 20px;
  }
}

@media (max-width: 600px) {
  .projects-grid,
  .gallery-grid {
    grid-template-columns: 1fr;
  }


  .nav-links {
    gap: 20px;
  }

  .cover-title {
    left: 20px;
    bottom: 30px;
  }
}