/* ===========================
   WEIRD FISHES — style.css
   =========================== */

:root {
  --black: #000000;
  --white: #ffffff;
  --gray: #5a5a5a;
  --gray-light: #3a3a3a;
  --accent: #222222;
  --font: Helvetica, Arial, sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  background: var(--black);
  color: var(--white);
  font-family: var(--font);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

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

/* ===========================
   HEADER
   =========================== */

header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.4rem 2.5rem;
  background: rgba(0,0,0,0.9);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--gray-light);
}

.logo {
  font-family: var(--font);
  font-size: 1.25rem;
  letter-spacing: 0.04em;
  color: var(--white);
  text-transform: lowercase;
}

.logo strong {
  font-weight: 700;
}

/* Desktop Nav */
.desktop-nav {
  display: flex;
  align-items: center;
  gap: 2.5rem;
}

.desktop-nav a {
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: lowercase;
  color: var(--gray);
  transition: color 0.2s ease;
}

.desktop-nav a:hover {
  color: var(--white);
}

.nav-item {
  position: relative;
}

.nav-item > a {
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: lowercase;
  color: var(--gray);
  transition: color 0.2s ease;
  display: block;
  padding-bottom: 0.5rem;
}

.nav-item:hover > a {
  color: var(--white);
}

.dropdown {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 160px;
  background: #111;
  border: 1px solid var(--gray-light);
  padding: 0.5rem 0;
  flex-direction: column;
}

.nav-item:hover .dropdown {
  display: flex;
}

.dropdown a {
  padding: 0.6rem 1.2rem;
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  text-transform: lowercase;
  color: var(--gray);
  transition: color 0.2s ease;
}

.dropdown a:hover {
  color: var(--white);
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  transition: all 0.3s ease;
}

/* Mobile Menu */
.mobile-menu {
  display: none;
  position: fixed;
  top: 64px;
  left: 0;
  right: 0;
  background: #0a0a0a;
  border-bottom: 1px solid var(--gray-light);
  flex-direction: column;
  padding: 1.5rem 2rem;
  gap: 1.2rem;
  z-index: 99;
}

.mobile-menu.open {
  display: flex;
}

.mobile-menu a {
  font-size: 0.9rem;
  letter-spacing: 0.06em;
  text-transform: lowercase;
  color: var(--gray);
  transition: color 0.2s ease;
}

.mobile-menu a:hover {
  color: var(--white);
}

.mobile-collections-btn {
  background: none;
  border: none;
  color: var(--gray);
  font-family: var(--font);
  font-size: 0.9rem;
  letter-spacing: 0.06em;
  text-transform: lowercase;
  cursor: pointer;
  padding: 0;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  transition: color 0.2s ease;
}

.mobile-collections-btn:hover {
  color: var(--white);
}

.mobile-dropdown {
  display: none;
  flex-direction: column;
  gap: 0.8rem;
  padding: 0.8rem 0 0 1rem;
}

.mobile-dropdown.open {
  display: flex;
}

.arrow {
  transition: transform 0.2s ease;
}

.arrow.rotated {
  transform: rotate(180deg);
}

/* ===========================
   HERO
   =========================== */

.hero {
  flex: 0;
  padding: 8rem 2.5rem 5rem;
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.hero-title {
  font-size: clamp(2rem, 5vw, 3.8rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin-bottom: 1.4rem;
  text-transform: lowercase;
}

.hero-sub {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--gray);
  max-width: 520px;
  margin: 0 auto 2.5rem;
}

.hero-btn {
  display: inline-block;
  border: 1px solid var(--gray);
  padding: 0.7rem 2rem;
  font-size: 0.82rem;
  letter-spacing: 0.1em;
  text-transform: lowercase;
  color: var(--gray);
  transition: all 0.25s ease;
}

.hero-btn:hover {
  border-color: var(--white);
  color: var(--white);
}

/* ===========================
   GALLERY
   =========================== */

.gallery {
  padding: 2rem 2.5rem 5rem;
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.2rem;
}

.tile {
  position: relative;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  cursor: pointer;
}

.tile-img {
  width: 100%;
  height: 100%;
  transition: transform 0.5s ease;
}

.tile:hover .tile-img {
  transform: scale(1.04);
}

.tile-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0);
  display: flex;
  align-items: flex-end;
  padding: 1rem;
  transition: background 0.3s ease;
}

.tile:hover .tile-overlay {
  background: rgba(0,0,0,0.55);
}

.tile-label {
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: lowercase;
  color: var(--white);
  opacity: 0;
  transform: translateY(6px);
  transition: all 0.3s ease;
}

.tile:hover .tile-label {
  opacity: 1;
  transform: translateY(0);
}

/* Tile placeholder art (CSS-generated) */
.tile-1 { background: linear-gradient(135deg, #1a1a2e 0%, #16213e 40%, #0f3460 70%, #1a1a2e 100%); }
.tile-2 { background: linear-gradient(160deg, #0d0d0d 0%, #1c1c1c 30%, #2a1a0a 60%, #3d2200 100%); }
.tile-3 { background: radial-gradient(ellipse at 30% 30%, #1a2a1a 0%, #0a0a0a 60%, #0d1a0d 100%); }
.tile-4 { background: linear-gradient(45deg, #0a0a0a 0%, #1a0a1a 50%, #2a0020 100%); }
.tile-5 { background: linear-gradient(200deg, #000a14 0%, #001428 40%, #00203c 80%, #002850 100%); }
.tile-6 { background: radial-gradient(circle at 70% 60%, #1a1400 0%, #0a0a00 50%, #000000 100%); }

/* ===========================
   VIEW MORE
   =========================== */

.view-more {
  text-align: center;
  margin-top: 3rem;
}

.view-more-btn {
  display: inline-block;
  border: 1px solid var(--gray);
  padding: 0.7rem 2.5rem;
  font-size: 0.82rem;
  letter-spacing: 0.1em;
  text-transform: lowercase;
  color: var(--gray);
  transition: all 0.25s ease;
}

.view-more-btn:hover {
  border-color: var(--white);
  color: var(--white);
}

/* ===========================
   FOOTER
   =========================== */

footer {
  margin-top: auto;
  background: var(--black);
  border-top: 1px solid var(--gray-light);
  padding: 1.2rem 2.5rem;
  text-align: center;
}

footer p {
  font-size: 0.78rem;
  color: var(--gray);
  letter-spacing: 0.04em;
}

footer a {
  color: var(--gray);
  transition: color 0.2s ease;
}

footer a:hover {
  color: var(--white);
}

/* ===========================
   RESPONSIVE
   =========================== */

@media (max-width: 768px) {
  .desktop-nav {
    display: none;
  }

  .hamburger {
    display: flex;
  }

  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.8rem;
  }

  .hero {
    padding: 6rem 1.5rem 4rem;
  }

  .gallery {
    padding: 2rem 1.5rem 4rem;
  }

  header {
    padding: 1.2rem 1.5rem;
  }
}

@media (max-width: 480px) {
  .gallery-grid {
    grid-template-columns: 1fr;
  }
}