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

:root {
  --fg: #1a1a1a;
  --bg: #f5f4f0;
  --muted: #888;
  --serif: 'Georgia', serif;
  --sans: 'Helvetica Neue', Arial, sans-serif;
}

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
}

/* ── NAV ── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  padding: 24px 48px;
  mix-blend-mode: multiply;
}

.nav-logo {
  font-family: var(--serif);
  font-size: 22px;
  font-style: italic;
  letter-spacing: 0.02em;
  justify-self: start;
}

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

.nav-links a {
  text-decoration: none;
  color: var(--fg);
  font-size: 14px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  opacity: 0.7;
  transition: opacity 0.2s;
}

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

.nav-cart {
  justify-self: end;
  display: flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  text-decoration: none;
  color: var(--fg);
  opacity: 0.7;
  transition: opacity 0.2s;
  position: relative;
}

.nav-cart:hover { opacity: 1; }

.nav-cart svg {
  width: 20px;
  height: 20px;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.nav-cart-count {
  position: absolute;
  top: -6px;
  right: -8px;
  background: var(--fg);
  color: var(--bg);
  font-size: 9px;
  font-weight: 500;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  letter-spacing: 0;
  opacity: 1;
}

/* ── HERO ── */
.hero {
  position: relative;
  height: 100vh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
}

.hero-image {
  position: absolute;
  inset: 0;
}

.hero-image img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center 20%;
  filter: brightness(0.88);
}

/* Placeholder gradient when no image is loaded */
.hero-image:not(:has(img[src=""])) {
  background: linear-gradient(160deg, #c9d4dc 0%, #8fa3b1 100%);
}

.hero-text {
  position: relative;
  z-index: 2;
  padding: 0 48px 80px;
  color: #fff;
}

.hero-text h1 {
  font-family: var(--serif);
  font-size: clamp(48px, 7vw, 96px);
  font-weight: 400;
  font-style: italic;
  line-height: 1.05;
  letter-spacing: -0.02em;
}

.hero-text p {
  margin-top: 12px;
  font-size: 15px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  opacity: 0.75;
}

.hero-scroll-hint {
  position: absolute;
  bottom: 32px; right: 48px;
  z-index: 2;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: rgba(255,255,255,0.6);
  animation: float 2.5s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(6px); }
}

/* ── PORTFOLIO GRID ── */
.portfolio {
  padding: 80px 48px;
}

.grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.grid-item {
  overflow: hidden;
  background: #ddd;
  position: relative;
}

/* default aspect ratio */
.grid-item::before { content: ''; display: block; padding-top: 75%; }
.grid-item.tall::before { padding-top: 150%; }
.grid-item.wide { grid-column: span 2; }
.grid-item.wide::before { padding-top: 50%; }

.grid-item img {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease, filter 0.4s ease;
  filter: brightness(0.95);
}

.grid-item:hover img {
  transform: scale(1.04);
  filter: brightness(1);
}

/* ── ABOUT ── */
.about {
  padding: 100px 48px;
  border-top: 1px solid rgba(0,0,0,0.08);
}

.about-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  max-width: 1100px;
  margin: 0 auto;
}

.about-image {
  aspect-ratio: 3/4;
  overflow: hidden;
  background: #ddd;
}

.about-image img {
  width: 100%; height: 100%;
  object-fit: cover;
}

.about-text h2 {
  font-family: var(--serif);
  font-size: 42px;
  font-weight: 400;
  font-style: italic;
  margin-bottom: 28px;
}

.about-text p {
  color: #444;
  margin-bottom: 16px;
  font-size: 17px;
  line-height: 1.75;
}

/* ── BUTTON ── */
.btn {
  display: inline-block;
  margin-top: 24px;
  padding: 12px 28px;
  border: 1px solid var(--fg);
  text-decoration: none;
  color: var(--fg);
  font-size: 13px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: background 0.2s, color 0.2s;
}

.btn:hover { background: var(--fg); color: var(--bg); }

.btn-large {
  font-size: 16px;
  padding: 16px 40px;
  letter-spacing: 0.05em;
  text-transform: none;
}

/* ── CONTACT ── */
.contact {
  padding: 120px 48px;
  text-align: center;
  border-top: 1px solid rgba(0,0,0,0.08);
}

.contact h2 {
  font-family: var(--serif);
  font-size: clamp(36px, 5vw, 64px);
  font-weight: 400;
  line-height: 1.1;
  margin-bottom: 16px;
}

.contact h2 em {
  font-style: italic;
}

.contact > p {
  color: var(--muted);
  margin-bottom: 40px;
  font-size: 17px;
}

.social-links {
  margin-top: 40px;
  display: flex;
  gap: 32px;
  justify-content: center;
}

.social-links a {
  color: var(--muted);
  text-decoration: none;
  font-size: 13px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: color 0.2s;
}

.social-links a:hover { color: var(--fg); }

/* ── CONTACT DETAILS ── */
.contact-details {
  margin-top: 48px;
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
  text-align: left;
}

.contact-row {
  display: flex;
  align-items: baseline;
  gap: 32px;
  padding: 20px 0;
  border-bottom: 1px solid rgba(0,0,0,0.1);
}

.contact-label {
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  min-width: 90px;
}

.contact-value {
  font-size: 16px;
  color: var(--fg);
  text-decoration: none;
}

a.contact-value:hover { text-decoration: underline; }

/* ── FOOTER ── */
.footer {
  padding: 24px 48px;
  border-top: 1px solid rgba(0,0,0,0.08);
  font-size: 12px;
  color: var(--muted);
  letter-spacing: 0.05em;
}

/* ── FADE-IN ON SCROLL ── */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  /* NAV: stack logo center, hide links, show hamburger */
  .nav {
    grid-template-columns: 1fr auto 1fr;
    padding: 16px 20px;
  }
  .nav-links {
    display: none;
  }
  .nav-mobile-menu {
    display: flex;
    justify-self: center;
    gap: 20px;
  }

  .hero-text { padding: 0 24px 60px; }
  .hero-text h1 { font-size: clamp(36px, 10vw, 60px); }
  .hero-scroll-hint { right: 24px; }

  .portfolio { padding: 40px 16px; }
  .grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .grid-item.wide { grid-column: span 2; }
  .grid-item.tall::before { padding-top: 100%; }

  .about { padding: 60px 24px; }
  .about-inner { grid-template-columns: 1fr; gap: 40px; }

  .contact { padding: 60px 24px; }
  .footer { padding: 20px 24px; }
}

@media (max-width: 560px) {
  .grid { grid-template-columns: 1fr; }
  .grid-item.wide { grid-column: span 1; }
  .grid-item.tall::before { padding-top: 75%; }
}

/* ── MOBILE NAV DRAWER ── */
.nav-hamburger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  color: var(--fg);
}

.nav-hamburger svg {
  width: 22px;
  height: 22px;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.8;
  stroke-linecap: round;
}

.nav-drawer {
  display: none;
  position: fixed;
  inset: 0;
  background: var(--bg);
  z-index: 99;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 32px;
}

.nav-drawer.open { display: flex; }

.nav-drawer a {
  font-size: 28px;
  font-family: var(--serif);
  font-style: italic;
  color: var(--fg);
  text-decoration: none;
  opacity: 0.8;
  transition: opacity 0.2s;
}

.nav-drawer a:hover { opacity: 1; }

.nav-drawer-close {
  position: absolute;
  top: 24px; right: 24px;
  background: none;
  border: none;
  font-size: 28px;
  color: var(--fg);
  cursor: pointer;
  font-family: var(--serif);
  opacity: 0.6;
}

@media (max-width: 900px) {
  .nav-hamburger { display: block; }
  .nav-links { display: none !important; }
  .nav { grid-template-columns: auto 1fr auto; }
  .nav-logo { justify-self: start; }
  .nav-cart { justify-self: end; display: none; }
}

/* ── NAV LOGO AS LINK ── */
a.nav-logo {
  text-decoration: none;
  color: var(--fg);
}

.nav-links a.active {
  opacity: 1;
  color: #2a6fc9;
}

/* ── PAGE HEADER (gallery pages) ── */
.page-header {
  padding: 140px 48px 48px;
  border-bottom: 1px solid rgba(0,0,0,0.08);
  display: flex;
  align-items: baseline;
  justify-content: space-between;
}

.page-title {
  font-family: var(--serif);
  font-size: clamp(48px, 7vw, 96px);
  font-weight: 400;
  font-style: italic;
  letter-spacing: -0.02em;
  line-height: 1;
}

.page-meta {
  font-size: 12px;
  color: var(--muted);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* ── GALLERY MASONRY ── */
.gallery {
  padding: 48px 48px 80px;
  columns: 3;
  column-gap: 12px;
}

.gallery-item {
  break-inside: avoid;
  margin-bottom: 12px;
  position: relative;
  overflow: hidden;
  cursor: pointer;
}

.gallery-item img {
  width: 100%;
  display: block;
  transition: transform 0.5s ease, filter 0.4s ease;
  filter: brightness(0.95);
}

.gallery-item:hover img {
  transform: scale(1.03);
  filter: brightness(1);
}

.gallery-item-info {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 40px 20px 18px;
  background: linear-gradient(transparent, rgba(0,0,0,0.5));
  opacity: 0;
  transition: opacity 0.3s;
}

.gallery-item:hover .gallery-item-info { opacity: 1; }

.item-title {
  font-family: var(--serif);
  font-size: 18px;
  font-style: italic;
  font-weight: 400;
  color: #fff;
  display: block;
}

.item-meta {
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.6);
}

/* ── ABOUT STATS ── */
.about-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin: 32px 0;
  padding-top: 28px;
  border-top: 1px solid rgba(0,0,0,0.08);
}

.about-stats .stat-label {
  display: block;
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 6px;
}

.about-stats .stat-val {
  display: block;
  font-family: var(--serif);
  font-size: 20px;
  font-style: italic;
}

/* ── LIGHTBOX ── */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(245,244,240,0.97);
  z-index: 200;
  display: none;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 20px;
}

.lightbox.open { display: flex; }

.lightbox-close {
  position: fixed;
  top: 32px; right: 48px;
  background: none;
  border: none;
  font-size: 32px;
  color: var(--muted);
  cursor: pointer;
  line-height: 1;
  transition: color 0.2s;
  font-family: var(--serif);
}

.lightbox-close:hover { color: var(--fg); }

#lightbox-img {
  max-width: 88vw;
  max-height: 82vh;
  object-fit: contain;
}

.lightbox-meta {
  font-family: var(--serif);
  font-size: 18px;
  font-style: italic;
  color: var(--muted);
}

/* ── GALLERY RESPONSIVE ── */
@media (max-width: 900px) {
  .page-header { padding: 120px 24px 32px; flex-direction: column; gap: 8px; }
  .gallery { columns: 2; padding: 24px 24px 60px; }
}

@media (max-width: 560px) {
  .gallery { columns: 1; }
}