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

:root {
  --black: #000;
  --white: #fff;
  --warm: #8B5E3C;
  --walnut: #5C3A1E;
  --linen: #F5F0EB;
  --gray: #6b6b6b;
  --light: #f8f8f8;
  --font-serif: 'Playfair Display', Georgia, serif;
  --font-sans: 'Inter', -apple-system, sans-serif;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  color: var(--black);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

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

.container {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Navigation */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background: rgba(255,255,255,.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(0,0,0,.06);
  z-index: 100;
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.nav-logo {
  font-family: var(--font-serif);
  font-size: 22px;
  font-weight: 700;
  letter-spacing: 4px;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  gap: 32px;
  list-style: none;
}

.nav-links a {
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 2px;
  text-transform: uppercase;
  transition: opacity .2s;
}

.nav-links a:hover {
  opacity: .5;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--black);
  transition: .3s;
}

/* Hero */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 120px 24px 80px;
}

.hero-icon {
  margin-bottom: 32px;
}

.hero-icon img {
  width: 100px;
  height: 100px;
  margin: 0 auto;
  border-radius: 50%;
}

.hero-title {
  font-family: var(--font-serif);
  font-size: clamp(48px, 10vw, 96px);
  font-weight: 700;
  letter-spacing: 12px;
  text-transform: uppercase;
  line-height: 1;
  margin-bottom: 16px;
}

.hero-tagline {
  font-family: var(--font-serif);
  font-size: clamp(16px, 2.5vw, 22px);
  letter-spacing: 6px;
  text-transform: uppercase;
  color: var(--gray);
  margin-bottom: 12px;
}

.hero-desc {
  font-size: 15px;
  color: var(--gray);
  margin-bottom: 40px;
}

.btn {
  display: inline-block;
  padding: 14px 48px;
  border: 2px solid var(--black);
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--black);
  background: transparent;
  cursor: pointer;
  transition: all .3s;
}

.btn:hover {
  background: var(--black);
  color: var(--white);
}

/* Sections */
.section {
  padding: 100px 0;
}

.section-dark {
  background: var(--black);
  color: var(--white);
}

.section-title {
  font-family: var(--font-serif);
  font-size: 36px;
  font-weight: 700;
  letter-spacing: 4px;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.section-sub {
  font-size: 14px;
  color: var(--gray);
  margin-bottom: 60px;
}

.section-dark .section-title {
  color: var(--white);
}

.section-dark .section-sub {
  color: rgba(255,255,255,.5);
}

/* Gallery */
.gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
}

.gallery-card {
  position: relative;
  background: var(--linen);
  cursor: pointer;
  overflow: hidden;
  transition: transform .3s;
}

.gallery-card:hover {
  transform: translateY(-4px);
}

.gallery-card-img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  display: block;
  background: var(--linen);
}

.gallery-card-info {
  padding: 20px;
}

.gallery-card-info h3 {
  font-family: var(--font-serif);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 1px;
  margin-bottom: 4px;
}

.gallery-card-info p {
  font-size: 12px;
  color: var(--gray);
  letter-spacing: 1px;
  margin-bottom: 2px;
}

.gallery-price {
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 600;
  color: var(--black) !important;
  margin-top: 6px;
}

.gallery-card .frame-badge {
  position: absolute;
  top: 16px;
  left: 16px;
  background: var(--white);
  padding: 4px 12px;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
}

/* About */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about-text p {
  font-size: 15px;
  line-height: 1.8;
  margin-bottom: 20px;
  opacity: .8;
}

.about-list {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px 24px;
  margin-top: 24px;
}

.about-list li {
  font-size: 13px;
  letter-spacing: 1px;
  padding-left: 16px;
  position: relative;
}

.about-list li::before {
  content: '—';
  position: absolute;
  left: 0;
  opacity: .5;
}

.about-visual {
  display: flex;
  justify-content: center;
}

.about-frame {
  width: 260px;
  height: 260px;
  border: 3px solid var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
}

.about-frame-inner {
  width: 200px;
  height: 200px;
  border: 1px solid rgba(255,255,255,.3);
  display: flex;
  align-items: center;
  justify-content: center;
}

.about-frame-inner span {
  font-family: var(--font-serif);
  font-size: 72px;
  font-weight: 700;
  letter-spacing: 4px;
  opacity: .6;
}

/* Contact */
.contact-form {
  max-width: 520px;
  margin: 0 auto 40px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.contact-form input,
.contact-form textarea {
  padding: 14px 18px;
  border: 1px solid rgba(0,0,0,.15);
  font-family: var(--font-sans);
  font-size: 14px;
  background: var(--white);
  transition: border-color .2s;
  outline: none;
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: var(--black);
}

.contact-form button {
  align-self: flex-start;
}

.contact-info {
  text-align: center;
  font-size: 13px;
  color: var(--gray);
}

.contact-info a {
  color: var(--black);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* Footer */
.footer {
  border-top: 1px solid rgba(0,0,0,.06);
  padding: 32px 0;
  text-align: center;
  font-size: 12px;
  color: var(--gray);
  letter-spacing: 1px;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
}

/* Lightbox */
.lightbox {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.92);
  z-index: 200;
  align-items: center;
  justify-content: center;
  padding: 40px;
}

.lightbox.active {
  display: flex;
}

.lightbox-content {
  display: flex;
  gap: 40px;
  align-items: center;
  max-width: 900px;
  width: 100%;
}

.lightbox img {
  max-width: 45%;
  max-height: 80vh;
  object-fit: contain;
  border-radius: 2px;
}

.lightbox-info {
  color: var(--white);
  max-width: 45%;
}

.lightbox-info h2 {
  font-family: var(--font-serif);
  font-size: 28px;
  font-weight: 700;
  letter-spacing: 2px;
  margin-bottom: 6px;
}

.lightbox-info .lb-cat {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 3px;
  opacity: .5;
  margin-bottom: 16px;
}

.lightbox-info .lb-price {
  font-family: var(--font-serif);
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 8px;
}

.lightbox-info .lb-sizes {
  font-size: 13px;
  opacity: .6;
  margin-bottom: 16px;
}

.lightbox-info .lb-material {
  font-size: 13px;
  line-height: 1.6;
  opacity: .7;
  margin-bottom: 24px;
}

.lightbox-info .btn {
  border-color: var(--white);
  color: var(--white);
}

.lightbox-info .btn:hover {
  background: var(--white);
  color: var(--black);
}

.lightbox-close {
  position: absolute;
  top: 20px;
  right: 30px;
  background: none;
  border: none;
  color: var(--white);
  font-size: 40px;
  cursor: pointer;
  opacity: .6;
  transition: opacity .2s;
}

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

@media (max-width: 700px) {
  .lightbox-content {
    flex-direction: column;
    gap: 20px;
  }
  .lightbox img,
  .lightbox-info {
    max-width: 100%;
  }
}

/* Responsive */
@media (max-width: 768px) {
  .nav-links {
    display: none;
    position: absolute;
    top: 64px;
    left: 0;
    width: 100%;
    flex-direction: column;
    background: var(--white);
    padding: 24px;
    gap: 20px;
    border-bottom: 1px solid rgba(0,0,0,.06);
  }

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

  .nav-toggle {
    display: flex;
  }

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

  .gallery {
    grid-template-columns: 1fr 1fr;
  }

  .hero-title {
    letter-spacing: 8px;
  }

  .footer-inner {
    flex-direction: column;
    gap: 4px;
  }
}

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