/* =========================================
   Vill Vill — Static Site Stylesheet
   ========================================= */

/* --- Google Fonts --- */
@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@300;400&family=Old+Standard+TT&family=Montserrat:wght@400&display=swap');

/* --- Variables --- */
:root {
  --black: #000;
  --white: #fff;
  --grey-dark: #333;
  --grey-mid: #767676;
  --grey-light: #d4d4d4;
  --grey-bg: #f5f5f5;
  --border: #e5e5e5;
  --max-width: 1200px;
  --font-serif: 'Old Standard TT', Georgia, 'Times New Roman', Times, serif;
  --font-sans: Montserrat, HelveticaNeue, 'Helvetica Neue', Helvetica, Arial, sans-serif;
  --font-body: Roboto, -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  --transition: 0.25s ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  font-weight: 300;
  color: #1c1d1d;
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

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

ul {
  list-style: none;
}

button {
  cursor: pointer;
  font-family: inherit;
  border: none;
  background: none;
}

/* --- Typography --- */
h1, h2, h3, h4 {
  font-weight: 400;
  line-height: 1.4;
  text-rendering: optimizeLegibility;
}

h1 {
  font-family: var(--font-serif);
  font-size: 1.875em;
}

h2, h3, h4 {
  font-family: var(--font-sans);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

h2 { font-size: 1.0625em; }
h3 { font-size: 0.9375em; }
h4 { font-size: 0.875em; }

p {
  margin-bottom: 1em;
}

p:last-child {
  margin-bottom: 0;
}

/* =========================================
   PROMO BAR
   ========================================= */
.promo-bar {
  background: var(--black);
  color: var(--white);
  text-align: center;
  font-size: 11px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 10px 20px;
}

/* =========================================
   HEADER / NAVIGATION
   ========================================= */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--white);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
  height: 64px;
}

.nav-left,
.nav-right {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-right {
  justify-content: flex-end;
}

.nav-link {
  font-family: var(--font-sans);
  font-size: 0.875em;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #1c1d1d;
  transition: opacity var(--transition);
}

.nav-link:hover {
  opacity: 0.5;
}

.site-logo {
  justify-self: center;
}

.site-logo img {
  height: 32px;
  width: auto;
}

/* Hamburger (mobile) */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--black);
  transition: var(--transition);
}

/* Mobile nav drawer */
.mobile-nav {
  display: none;
  flex-direction: column;
  background: var(--white);
  border-top: 1px solid var(--border);
  padding: 16px 24px 24px;
  gap: 0;
}

.mobile-nav.is-open {
  display: flex;
}

.mobile-nav a {
  display: block;
  padding: 12px 0;
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border-bottom: 1px solid var(--border);
}

.mobile-nav a:last-child {
  border-bottom: none;
}

/* =========================================
   HOMEPAGE — transparent header over hero
   ========================================= */
.page-home .site-top {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
}

.page-home .site-header {
  position: static;
  background: transparent;
  border-bottom: none;
}

.page-home .nav-link {
  color: #fff;
  text-shadow: 0 0 2px rgba(153,153,153,0.8);
}

.page-home .nav-link:hover {
  opacity: 0.7;
}

.page-home .site-logo img {
  filter: brightness(0) invert(1);
}

.page-home .nav-toggle span {
  background: #fff;
}

.page-home .hero-slide img {
  height: 100vh;
}

/* =========================================
   HERO SLIDER
   ========================================= */
.hero {
  position: relative;
  width: 100%;
  overflow: hidden;
  background: var(--grey-dark);
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.8s ease;
}

.hero-slide.is-active {
  position: relative;
  opacity: 1;
}

.hero-slide img {
  width: 100%;
  height: 90vh;
  object-fit: cover;
  object-position: center;
}

.hero-content {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--white);
  text-shadow: 0 2px 8px rgba(0,0,0,0.35);
}

.hero-tagline {
  font-size: clamp(28px, 5vw, 64px);
  font-weight: 300;
  letter-spacing: 0.06em;
  margin-bottom: 24px;
}

.hero-btn {
  display: inline-block;
  padding: 12px 32px;
  border: 1px solid var(--white);
  color: var(--white);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  transition: background var(--transition), color var(--transition);
}

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

/* Slider dots */
.hero-dots {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
}

.hero-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255,255,255,0.5);
  cursor: pointer;
  transition: background var(--transition);
}

.hero-dot.is-active {
  background: var(--white);
}

/* =========================================
   SECTION TITLES
   ========================================= */
.section-title {
  font-size: 12px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  text-align: center;
  margin-bottom: 40px;
}

/* =========================================
   FEATURED COLLECTIONS (Homepage)
   ========================================= */
.featured-collections {
  padding: 60px 24px;
  max-width: var(--max-width);
  margin: 0 auto;
}

.collections-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.collection-card {
  position: relative;
  overflow: hidden;
  background: var(--grey-bg);
  aspect-ratio: 3/4;
}

.collection-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

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

.collection-card-label {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(0,0,0,0.55);
  color: var(--white);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  text-align: center;
  padding: 14px;
  transition: background var(--transition);
}

.collection-card:hover .collection-card-label {
  background: rgba(0,0,0,0.72);
}

/* =========================================
   PRODUCT GRID (Collection pages)
   ========================================= */
.collection-page {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 48px 24px 80px;
}

.collection-header {
  text-align: center;
  margin-bottom: 40px;
}

.collection-header h1 {
  font-family: var(--font-sans);
  font-size: 12px;
  letter-spacing: 0.25em;
  text-transform: uppercase;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px 20px;
}

.product-card {
  display: block;
  color: inherit;
}

.product-card-image {
  position: relative;
  overflow: hidden;
  background: var(--grey-bg);
  aspect-ratio: 3/4;
  margin-bottom: 14px;
}

.product-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.product-card:hover .product-card-image img {
  transform: scale(1.04);
}

.sold-out-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  background: var(--white);
  color: var(--black);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 4px 8px;
  border: 1px solid var(--border);
}

.product-card-name {
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 4px;
}

.product-card-price {
  font-size: 13px;
  color: var(--grey-mid);
}

/* =========================================
   PRODUCT PAGE
   ========================================= */
.product-page {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 48px 24px 80px;
}

.product-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

/* Product gallery */
.product-gallery {
  position: sticky;
  top: 80px;
}

.product-main-image {
  background: var(--grey-bg);
  aspect-ratio: 3/4;
  overflow: hidden;
  margin-bottom: 10px;
}

.product-main-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  cursor: zoom-in;
  transition: transform 0.4s ease;
}

.product-main-image img:hover {
  transform: scale(1.03);
}

.product-thumbnails {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.product-thumb {
  width: calc(25% - 6px);
  aspect-ratio: 1;
  overflow: hidden;
  background: var(--grey-bg);
  cursor: pointer;
  border: 2px solid transparent;
  transition: border-color var(--transition);
}

.product-thumb.is-active,
.product-thumb:hover {
  border-color: var(--black);
}

.product-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Product info */
.product-info {}

.product-vendor {
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--grey-mid);
  margin-bottom: 8px;
}

.product-title {
  font-size: 22px;
  letter-spacing: 0.05em;
  margin-bottom: 12px;
}

.product-price {
  font-size: 18px;
  margin-bottom: 24px;
  color: var(--grey-dark);
}

.product-description {
  font-size: 16px;
  line-height: 1.75;
  color: var(--grey-dark);
  margin-bottom: 28px;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 20px 0;
}

/* Variant selectors (display only) */
.variant-section {
  margin-bottom: 20px;
}

.variant-label {
  font-size: 11px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 10px;
  display: block;
}

.variant-options {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.variant-chip {
  padding: 6px 14px;
  border: 1px solid var(--grey-light);
  font-size: 12px;
  cursor: default;
  transition: border-color var(--transition);
}

.variant-chip.sold-out {
  opacity: 0.4;
  text-decoration: line-through;
  cursor: not-allowed;
}

/* Contact CTA */
.contact-cta {
  margin-top: 32px;
}

.btn-contact {
  display: block;
  width: 100%;
  padding: 14px 24px;
  background: var(--black);
  color: var(--white);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  text-align: center;
  transition: opacity var(--transition);
  border: 1px solid var(--black);
}

.btn-contact:hover {
  opacity: 0.75;
}

.btn-inquire {
  display: block;
  width: 100%;
  padding: 13px 24px;
  background: var(--white);
  color: var(--black);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  text-align: center;
  border: 1px solid var(--black);
  margin-top: 10px;
  transition: background var(--transition), color var(--transition);
}

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

/* Product specs (transparency) */
.product-specs {
  margin-top: 32px;
  border-top: 1px solid var(--border);
  padding-top: 24px;
}

.product-specs h3 {
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.specs-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px 20px;
}

.spec-item {}

.spec-key {
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--grey-mid);
}

.spec-value {
  font-size: 14px;
  margin-top: 2px;
}

/* =========================================
   INFO PAGES (About, Contact, etc.)
   ========================================= */
.info-page {
  max-width: 720px;
  margin: 0 auto;
  padding: 60px 24px 80px;
}

.info-page h1 {
  font-family: var(--font-sans);
  font-size: 11px;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  margin-bottom: 40px;
  text-align: center;
}

.info-page h2 {
  font-family: var(--font-sans);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin: 36px 0 16px;
}

.info-page p {
  font-size: 16px;
  line-height: 1.8;
  color: var(--grey-dark);
}

.info-page a {
  text-decoration: underline;
}

/* =========================================
   ABOUT PAGE
   ========================================= */
.about-hero {
  width: 100%;
  max-height: 480px;
  overflow: hidden;
  margin-bottom: 48px;
}

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

.about-eleny {
  margin-top: 40px;
  max-width: 480px;
}

.about-eleny img {
  width: 100%;
  height: auto;
}

.about-intro {
  font-size: 20px;
  font-weight: 300;
  line-height: 1.6;
  color: var(--black);
  margin-bottom: 40px;
  text-align: center;
}

/* =========================================
   CONTACT PAGE
   ========================================= */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  margin-top: 0;
}

.contact-details h2 {
  text-align: left;
  margin-top: 0;
}

.contact-detail-item {
  margin-bottom: 20px;
}

.contact-detail-item .label {
  font-size: 10px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--grey-mid);
  margin-bottom: 4px;
}

.contact-detail-item p {
  margin-bottom: 0;
  font-size: 16px;
}

.contact-detail-item a {
  text-decoration: underline;
}

/* Contact Form */
.contact-form h2 {
  text-align: left;
  margin-top: 0;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 10px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--grey-mid);
  margin-bottom: 6px;
}

.form-group input,
.form-group textarea {
  display: block;
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--grey-light);
  font-family: inherit;
  font-size: 14px;
  color: var(--black);
  background: var(--white);
  transition: border-color var(--transition);
  outline: none;
  border-radius: 0;
  -webkit-appearance: none;
}

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

.form-group textarea {
  resize: vertical;
  min-height: 140px;
}

.form-submit {
  display: inline-block;
  width: 100%;
  padding: 13px 24px;
  background: var(--black);
  color: var(--white);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  text-align: center;
  border: none;
  cursor: pointer;
  transition: opacity var(--transition);
}

.form-submit:hover {
  opacity: 0.75;
}

.form-success {
  display: none;
  background: var(--grey-bg);
  padding: 20px;
  text-align: center;
  font-size: 13px;
  letter-spacing: 0.05em;
}

/* =========================================
   SIZE GUIDE
   ========================================= */
.size-table {
  width: 100%;
  border-collapse: collapse;
  margin: 24px 0;
  font-size: 14px;
}

.size-table th,
.size-table td {
  padding: 12px 16px;
  text-align: center;
  border: 1px solid var(--border);
}

.size-table th {
  font-size: 10px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  background: var(--grey-bg);
}

.size-tip {
  background: var(--grey-bg);
  padding: 20px;
  font-size: 14px;
  line-height: 1.7;
  border-left: 3px solid var(--grey-light);
  margin: 20px 0;
}

/* =========================================
   RESELLERS
   ========================================= */
.resellers-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  margin-top: 8px;
}

.reseller-card {
  border: 1px solid var(--border);
  padding: 24px;
}

.reseller-name {
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.reseller-address {
  font-size: 14px;
  color: var(--grey-mid);
  line-height: 1.6;
  margin-bottom: 12px;
}

.reseller-link {
  font-size: 11px;
  letter-spacing: 0.08em;
  text-decoration: underline !important;
}

.resellers-cta {
  margin-top: 48px;
  padding-top: 32px;
  border-top: 1px solid var(--border);
  font-size: 16px;
}

.resellers-cta a {
  text-decoration: underline;
}

/* =========================================
   PRESS
   ========================================= */
.press-list {
  margin-top: 0;
}

.press-item {
  padding: 20px 0;
  border-bottom: 1px solid var(--border);
}

.press-item:first-child {
  border-top: 1px solid var(--border);
}

.press-publication {
  font-size: 10px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--grey-mid);
  margin-bottom: 4px;
}

.press-title {
  font-size: 16px;
}

.press-section-header {
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin: 40px 0 16px;
  color: var(--grey-mid);
}

.event-item {
  padding: 16px 0;
  border-bottom: 1px solid var(--border);
  font-size: 14px;
}

.event-item:first-of-type {
  border-top: 1px solid var(--border);
}

.event-date {
  font-size: 11px;
  color: var(--grey-mid);
  margin-top: 2px;
}

/* =========================================
   BREADCRUMB
   ========================================= */
.breadcrumb {
  font-size: 11px;
  color: var(--grey-mid);
  margin-bottom: 32px;
  display: flex;
  gap: 8px;
  align-items: center;
}

.breadcrumb a:hover {
  color: var(--black);
}

.breadcrumb-sep {
  color: var(--grey-light);
}

/* =========================================
   FOOTER
   ========================================= */
.site-footer {
  border-top: 1px solid var(--border);
  padding: 48px 24px 32px;
  margin-top: auto;
}

.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
}

.footer-nav {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  margin-bottom: 48px;
}

.footer-nav-title {
  font-size: 14px;
  font-weight: 400;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.footer-nav ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-nav a {
  font-size: 15px;
  font-weight: 400;
  color: var(--grey-mid);
  transition: color var(--transition);
}

.footer-nav a:hover {
  color: var(--black);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 24px;
  border-top: 1px solid var(--border);
}

.footer-social {
  display: flex;
  gap: 20px;
}

.footer-social a {
  font-size: 14px;
  font-weight: 400;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--grey-mid);
  transition: color var(--transition);
}

.footer-social a:hover {
  color: var(--black);
}

.footer-copy {
  font-size: 14px;
  font-weight: 400;
  color: var(--grey-mid);
}

/* =========================================
   BLOG PAGE
   ========================================= */
.blog-page {
  max-width: 760px;
  margin: 0 auto;
  padding: 60px 24px 80px;
}

.blog-post-card {
  padding: 32px 0;
  border-bottom: 1px solid var(--border);
}

.blog-post-card:first-of-type {
  border-top: 1px solid var(--border);
}

.blog-post-meta {
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--grey-mid);
  text-transform: uppercase;
  margin-bottom: 8px;
}

.blog-post-title {
  font-size: 18px;
  margin-bottom: 12px;
}

.blog-post-excerpt {
  font-size: 16px;
  color: var(--grey-dark);
  margin-bottom: 16px;
}

.blog-post-link {
  font-size: 11px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  text-decoration: underline;
}

/* =========================================
   INLINE MESSAGES
   ========================================= */
.availability-note {
  font-size: 12px;
  color: var(--grey-mid);
  margin-top: 16px;
  text-align: center;
}

.dyed-note {
  background: var(--grey-bg);
  padding: 16px;
  font-size: 14px;
  margin-top: 24px;
  line-height: 1.6;
}

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

  .product-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-nav {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .header-inner {
    grid-template-columns: auto 1fr auto;
    gap: 0;
  }

  .nav-left,
  .nav-right {
    display: none;
  }

  .nav-toggle {
    display: flex;
  }

  .site-logo {
    justify-self: center;
  }

  .hero-slide img {
    height: 60vh;
  }

  .product-layout {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .product-gallery {
    position: relative;
    top: 0;
  }

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

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

  .footer-bottom {
    flex-direction: column;
    gap: 16px;
    text-align: center;
  }
}

@media (max-width: 560px) {
  .collections-grid {
    grid-template-columns: 1fr;
  }

  .product-grid {
    grid-template-columns: 1fr 1fr;
    gap: 20px 12px;
  }

  .footer-nav {
    grid-template-columns: 1fr 1fr;
  }
}