@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;1,300&family=Helvetica+Neue:wght@200;300;400&display=swap');

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

:root {
  --black: #0a0a0a;
  --white: #f8f6f2;
  --gray: #999;
  --light-gray: #e8e6e2;
  --nav-height: 60px;
}

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

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

/* ── NAV ── */
nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-height);
  background: var(--white);
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 40px;
  border-bottom: 1px solid var(--light-gray);
}

.nav-logo {
  font-family: 'Cormorant Garamond', serif;
  font-size: 22px;
  font-weight: 300;
  letter-spacing: 0.18em;
  text-decoration: none;
  color: var(--black);
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  gap: 36px;
  list-style: none;
}

.nav-links a {
  font-size: 11px;
  font-weight: 300;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--black);
  position: relative;
  padding-bottom: 2px;
  transition: color 0.2s;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--black);
  transition: width 0.25s ease;
}

.nav-links a:hover::after,
.nav-links a.active::after {
  width: 100%;
}

.nav-links a.active {
  color: var(--black);
}

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

.hamburger span {
  display: block;
  width: 22px;
  height: 1px;
  background: var(--black);
  transition: all 0.3s;
}

.mobile-menu {
  display: none;
  position: fixed;
  top: var(--nav-height);
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--white);
  z-index: 99;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 40px;
}

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

.mobile-menu a {
  font-family: 'Cormorant Garamond', serif;
  font-size: 32px;
  font-weight: 300;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--black);
}

/* ── MAIN CONTENT ── */
main {
  padding-top: var(--nav-height);
  min-height: calc(100vh - var(--nav-height));
}

/* ── GALLERY GRID ── */
.gallery {
  padding: 40px;
  columns: 3;
  column-gap: 16px;
}

.gallery-item {
  break-inside: avoid;
  margin-bottom: 16px;
  overflow: hidden;
  cursor: pointer;
  position: relative;
}

.gallery-item img {
  width: 100%;
  display: block;
  transition: transform 0.5s ease, opacity 0.3s;
  opacity: 0;
}

.gallery-item img.loaded {
  opacity: 1;
}

.gallery-item:hover img {
  transform: scale(1.02);
}

/* ── LIGHTBOX ── */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(10, 10, 10, 0.96);
  z-index: 200;
  display: none;
  align-items: center;
  justify-content: center;
}

.lightbox.open {
  display: flex;
}

.lightbox-img {
  max-width: 90vw;
  max-height: 90vh;
  object-fit: contain;
  opacity: 0;
  transition: opacity 0.3s;
}

.lightbox-img.loaded {
  opacity: 1;
}

.lightbox-close {
  position: absolute;
  top: 24px;
  right: 32px;
  font-size: 28px;
  color: var(--white);
  cursor: pointer;
  background: none;
  border: none;
  font-weight: 200;
  line-height: 1;
  opacity: 0.7;
  transition: opacity 0.2s;
}

.lightbox-close:hover { opacity: 1; }

.lightbox-prev,
.lightbox-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: var(--white);
  font-size: 32px;
  cursor: pointer;
  opacity: 0.5;
  transition: opacity 0.2s;
  padding: 20px;
  font-weight: 200;
}

.lightbox-prev { left: 16px; }
.lightbox-next { right: 16px; }
.lightbox-prev:hover,
.lightbox-next:hover { opacity: 1; }

.lightbox-counter {
  position: absolute;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  color: rgba(248, 246, 242, 0.5);
  font-size: 11px;
  letter-spacing: 0.12em;
}

/* ── CONTACT PAGE ── */
.contact-page {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: calc(100vh - var(--nav-height));
  flex-direction: column;
  gap: 24px;
  text-align: center;
  padding: 60px 40px;
}

.contact-page h1 {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(32px, 5vw, 52px);
  font-weight: 300;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.contact-page p {
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--gray);
}

.contact-email {
  font-size: 14px;
  letter-spacing: 0.06em;
  color: var(--black);
  text-decoration: none;
  border-bottom: 1px solid var(--black);
  padding-bottom: 2px;
  transition: opacity 0.2s;
}

.contact-email:hover {
  opacity: 0.5;
}

/* ── PAGE FADE IN ── */
.page-fade {
  animation: fadeIn 0.6s ease forwards;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .gallery { columns: 2; padding: 24px; column-gap: 12px; }
  .gallery-item { margin-bottom: 12px; }
  nav { padding: 0 24px; }
}

@media (max-width: 600px) {
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .gallery { columns: 2; padding: 16px; column-gap: 8px; }
  .gallery-item { margin-bottom: 8px; }
  .lightbox-prev { left: 4px; }
  .lightbox-next { right: 4px; }
}

@media (max-width: 400px) {
  .gallery { columns: 1; }
}