/* =========================================
   STONE FIRE STUDIO — Main Stylesheet
   Aesthetic: Warm, minimal, artisanal
   Inspired by: kipokrongly.com, forkmountainpottery.com
   ========================================= */

/* --- Variables --- */
:root {
  --cream:       #F7F3EE;
  --warm-white:  #FDFBF8;
  --clay:        #8B5E3C;
  --terracotta:  #C4714A;
  --charcoal:    #2A2A2A;
  --mid-gray:    #6B6B6B;
  --light-gray:  #A8A8A8;
  --border:      #E0D8CF;
  --sage:        #7A8C6E;

  --font-serif:  'Playfair Display', Georgia, serif;
  --font-sans:   'Lato', 'Helvetica Neue', sans-serif;

  --max-width:   1200px;
  --nav-height:  70px;
}

/* --- Reset --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background-color: var(--warm-white);
  color: var(--charcoal);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* --- Typography --- */
h1, h2, h3, h4 {
  font-family: var(--font-serif);
  font-weight: 400;
  line-height: 1.2;
  color: var(--charcoal);
}
h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.2rem); margin-bottom: 1rem; }
h3 { font-size: 1.3rem; margin-bottom: 0.5rem; }
p  { margin-bottom: 1rem; color: var(--mid-gray); }
p:last-child { margin-bottom: 0; }

.section-label {
  font-family: var(--font-sans);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--clay);
  display: block;
  margin-bottom: 0.75rem;
}

/* --- Layout --- */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 2rem;
}

section { padding: 5rem 0; }
section.tight { padding: 3rem 0; }

.divider {
  width: 50px;
  height: 1px;
  background: var(--border);
  margin: 1.5rem 0;
}
.divider.centered { margin: 1.5rem auto; }

/* --- Buttons --- */
.btn {
  display: inline-block;
  padding: 0.75rem 2rem;
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  border: 1px solid var(--charcoal);
  color: var(--charcoal);
  transition: all 0.2s ease;
  cursor: pointer;
  background: transparent;
}
.btn:hover {
  background: var(--charcoal);
  color: var(--warm-white);
}
.btn.btn-clay {
  border-color: var(--clay);
  color: var(--clay);
}
.btn.btn-clay:hover {
  background: var(--clay);
  color: var(--warm-white);
}

/* =========================================
   NAVIGATION
   ========================================= */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-height);
  background: rgba(253, 251, 248, 0.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
  z-index: 100;
  display: flex;
  align-items: center;
}
.nav-inner {
  max-width: var(--max-width);
  width: 100%;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.nav-logo img {
  height: 46px;
  width: auto;
  display: block;
}
.nav-logo-text {
  display: flex;
  flex-direction: column;
}
.nav-logo-text strong {
  font-family: var(--font-serif);
  font-size: 1rem;
  font-weight: 400;
  font-style: italic;
  color: var(--charcoal);
  letter-spacing: 0.02em;
  line-height: 1.2;
}
.nav-logo-text span {
  font-family: var(--font-sans);
  font-size: 0.58rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--clay);
  margin-top: 1px;
}
.nav-links {
  display: flex;
  gap: 2.5rem;
  align-items: center;
}
.nav-links a {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--mid-gray);
  transition: color 0.2s;
}
.nav-links a:hover,
.nav-links a.active { color: var(--charcoal); }
.nav-links a.nav-shop {
  padding: 0.4rem 1.2rem;
  border: 1px solid var(--border);
  color: var(--clay);
}
.nav-links a.nav-shop:hover {
  border-color: var(--clay);
  background: var(--clay);
  color: var(--warm-white);
}
.nav-menu-btn {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
}
.nav-menu-btn span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--charcoal);
  transition: all 0.2s;
}

/* =========================================
   HERO
   ========================================= */
.hero {
  margin-top: var(--nav-height);
  position: relative;
  height: calc(92vh - var(--nav-height));
  min-height: 540px;
  overflow: hidden;
  background: var(--cream);
}
.hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  filter: brightness(0.88);
}
.hero-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 4rem;
  background: linear-gradient(to top, rgba(0,0,0,0.38) 0%, transparent 60%);
}
.hero-overlay h1 {
  color: #fff;
  max-width: 540px;
  text-shadow: 0 1px 8px rgba(0,0,0,0.2);
}
.hero-overlay p {
  color: rgba(255,255,255,0.85);
  font-size: 1rem;
  max-width: 420px;
  margin-top: 0.75rem;
  margin-bottom: 1.5rem;
}
.hero-overlay .btn {
  border-color: rgba(255,255,255,0.7);
  color: #fff;
  width: fit-content;
}
.hero-overlay .btn:hover {
  background: #fff;
  color: var(--charcoal);
}

/* =========================================
   HOME — INTRO STRIP
   ========================================= */
.intro-strip {
  background: var(--cream);
  padding: 3.5rem 0;
  text-align: center;
  border-bottom: 1px solid var(--border);
}
.intro-strip p {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.15rem;
  max-width: 640px;
  margin: 0 auto;
  color: var(--charcoal);
  line-height: 1.8;
}

/* =========================================
   HOME — GALLERY PREVIEW
   ========================================= */
.gallery-preview .section-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 2.5rem;
}
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.gallery-grid.four-col {
  grid-template-columns: repeat(4, 1fr);
}
.gallery-item {
  aspect-ratio: 1;
  overflow: hidden;
  background: var(--cream);
  cursor: pointer;
}
.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.gallery-item:hover img { transform: scale(1.04); }

/* Featured large + small grid */
.gallery-featured {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: auto auto;
  gap: 1.5rem;
}
.gallery-featured .feature-main {
  grid-column: 1;
  grid-row: 1 / 3;
  aspect-ratio: 3/4;
  overflow: hidden;
  background: var(--cream);
}
.gallery-featured .feature-main img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.5s ease;
}
.gallery-featured .feature-main:hover img { transform: scale(1.04); }
.gallery-featured .feature-small {
  aspect-ratio: 4/3;
  overflow: hidden;
  background: var(--cream);
}
.gallery-featured .feature-small img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.5s ease;
}
.gallery-featured .feature-small:hover img { transform: scale(1.04); }

/* =========================================
   HOME — ABOUT TEASER
   ========================================= */
.about-teaser {
  background: var(--cream);
}
.about-teaser-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}
.about-teaser-img {
  aspect-ratio: 4/5;
  overflow: hidden;
  background: var(--border);
}
.about-teaser-img img {
  width: 100%; height: 100%; object-fit: cover;
}
.about-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--border);
  color: var(--light-gray);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  aspect-ratio: 4/5;
}
.about-teaser-text .divider { margin: 1.25rem 0; }
.about-teaser-text p { margin-bottom: 1.25rem; }

/* =========================================
   HOME — SHOWS TEASER
   ========================================= */
.shows-teaser { border-top: 1px solid var(--border); }
.shows-teaser .section-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 2.5rem;
}
.shows-list { display: flex; flex-direction: column; gap: 0; }
.show-item {
  display: grid;
  grid-template-columns: 140px 1fr auto;
  align-items: center;
  gap: 2rem;
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--border);
}
.show-item:first-child { border-top: 1px solid var(--border); }
.show-date {
  font-family: var(--font-serif);
  font-size: 0.95rem;
  color: var(--clay);
}
.show-info h3 {
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  margin-bottom: 0.2rem;
  color: var(--charcoal);
}
.show-info p {
  font-size: 0.85rem;
  color: var(--light-gray);
  margin: 0;
}
.show-badge {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.3rem 0.8rem;
  border: 1px solid var(--border);
  color: var(--light-gray);
}
.show-badge.upcoming {
  border-color: var(--sage);
  color: var(--sage);
}

/* =========================================
   FULL GALLERY PAGE
   ========================================= */
.page-header {
  margin-top: var(--nav-height);
  padding: 4rem 0 3rem;
  background: var(--cream);
  border-bottom: 1px solid var(--border);
  text-align: center;
}
.page-header .section-label { justify-content: center; display: flex; }

.gallery-filters {
  display: flex;
  gap: 1rem;
  justify-content: center;
  margin-bottom: 3rem;
  flex-wrap: wrap;
}
.filter-btn {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 0.5rem 1.2rem;
  border: 1px solid var(--border);
  color: var(--mid-gray);
  background: transparent;
  cursor: pointer;
  transition: all 0.2s;
}
.filter-btn:hover, .filter-btn.active {
  border-color: var(--charcoal);
  color: var(--charcoal);
}
.gallery-masonry {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.gallery-masonry .gallery-item:nth-child(5n+1) { aspect-ratio: 3/4; }
.gallery-masonry .gallery-item:nth-child(5n+2) { aspect-ratio: 1; }
.gallery-masonry .gallery-item:nth-child(5n+3) { aspect-ratio: 4/3; }
.gallery-masonry .gallery-item:nth-child(5n+4) { aspect-ratio: 1; }
.gallery-masonry .gallery-item:nth-child(5n+5) { aspect-ratio: 3/4; }

/* =========================================
   ABOUT PAGE
   ========================================= */
.about-hero {
  margin-top: var(--nav-height);
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 80vh;
}
.about-hero-img {
  background: var(--cream);
  overflow: hidden;
}
.about-hero-img img {
  width: 100%; height: 100%; object-fit: cover;
}
.about-hero-content {
  padding: 5rem 4rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.about-body { max-width: 560px; }
.about-body p { font-size: 1rem; line-height: 1.85; }
.about-quote {
  border-left: 2px solid var(--clay);
  padding-left: 1.5rem;
  margin: 2.5rem 0;
}
.about-quote p {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.1rem;
  color: var(--charcoal);
}

/* =========================================
   PROCESS PAGE
   ========================================= */
.process-intro {
  margin-top: var(--nav-height);
  padding: 5rem 0;
  background: var(--cream);
  text-align: center;
}
.process-intro p {
  max-width: 560px;
  margin: 0 auto;
  font-size: 1rem;
}
.process-steps { background: var(--warm-white); }
.process-step {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  min-height: 480px;
  border-bottom: 1px solid var(--border);
}
.process-step:nth-child(even) { direction: rtl; }
.process-step:nth-child(even) > * { direction: ltr; }
.process-step-img {
  overflow: hidden;
  background: var(--cream);
}
.process-step-img img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.6s ease;
}
.process-step:hover .process-step-img img { transform: scale(1.03); }
.process-step-content {
  padding: 4rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.process-step-number {
  font-family: var(--font-serif);
  font-size: 3rem;
  color: var(--border);
  line-height: 1;
  margin-bottom: 1rem;
}

/* =========================================
   SHOWS PAGE
   ========================================= */
.shows-page {
  margin-top: var(--nav-height);
}
.shows-page .page-header { text-align: left; }
.shows-page .page-header .section-label { display: block; }
.shows-full {
  padding: 3rem 0 6rem;
}
.shows-year {
  font-family: var(--font-serif);
  font-size: 1rem;
  color: var(--light-gray);
  letter-spacing: 0.1em;
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border);
}
.show-item-full {
  display: grid;
  grid-template-columns: 100px 60px 1fr auto;
  align-items: center;
  gap: 2rem;
  padding: 1.75rem 0;
  border-bottom: 1px solid var(--border);
}
.show-month {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--light-gray);
}
.show-day {
  font-family: var(--font-serif);
  font-size: 2rem;
  color: var(--clay);
  line-height: 1;
}
.show-details h3 {
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--charcoal);
  margin-bottom: 0.25rem;
}
.show-details p { font-size: 0.85rem; color: var(--light-gray); margin: 0; }

/* =========================================
   CONTACT PAGE
   ========================================= */
.contact-page {
  margin-top: var(--nav-height);
}
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  padding: 5rem 0;
}
.contact-info p { line-height: 1.8; }
.contact-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.85rem;
  color: var(--mid-gray);
  margin-bottom: 1rem;
  transition: color 0.2s;
}
.contact-link:hover { color: var(--clay); }
.contact-form { display: flex; flex-direction: column; gap: 1.5rem; }
.form-group { display: flex; flex-direction: column; gap: 0.4rem; }
.form-group label {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--mid-gray);
}
.form-group input,
.form-group textarea {
  padding: 0.85rem 1rem;
  border: 1px solid var(--border);
  background: var(--warm-white);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  color: var(--charcoal);
  outline: none;
  transition: border-color 0.2s;
  resize: vertical;
}
.form-group input:focus,
.form-group textarea:focus { border-color: var(--clay); }
.form-group textarea { min-height: 140px; }

/* =========================================
   FOOTER
   ========================================= */
footer {
  background: var(--charcoal);
  color: rgba(255,255,255,0.6);
  padding: 3rem 0;
}
.footer-inner {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 2rem;
}
.footer-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.footer-logo img {
  height: 50px;
  width: auto;
  display: block;
  filter: brightness(0) invert(1);
  opacity: 0.85;
}
.footer-logo-text strong {
  display: block;
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1rem;
  font-weight: 400;
  color: rgba(255,255,255,0.85);
  line-height: 1.2;
}
.footer-logo-text span {
  display: block;
  font-family: var(--font-sans);
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--clay);
  margin-top: 2px;
}
.footer-links {
  display: flex;
  gap: 2rem;
  justify-content: center;
}
.footer-links a {
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
  transition: color 0.2s;
}
.footer-links a:hover { color: rgba(255,255,255,0.9); }
.footer-right {
  text-align: right;
  font-size: 0.75rem;
}
.footer-right a {
  color: var(--clay);
  font-weight: 700;
  transition: color 0.2s;
}
.footer-right a:hover { color: var(--terracotta); }

/* =========================================
   LIGHTBOX
   ========================================= */
.lightbox {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.92);
  z-index: 1000;
  align-items: center;
  justify-content: center;
}
.lightbox.open { display: flex; }
.lightbox img {
  max-height: 90vh;
  max-width: 90vw;
  object-fit: contain;
}
.lightbox-close {
  position: absolute;
  top: 1.5rem; right: 2rem;
  color: #fff;
  font-size: 2rem;
  cursor: pointer;
  background: none;
  border: none;
  line-height: 1;
  opacity: 0.7;
  transition: opacity 0.2s;
}
.lightbox-close:hover { opacity: 1; }

/* =========================================
   RESPONSIVE
   ========================================= */
@media (max-width: 900px) {
  .nav-links { display: none; }
  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: var(--nav-height);
    left: 0; right: 0;
    background: var(--warm-white);
    border-bottom: 1px solid var(--border);
    padding: 1.5rem 2rem;
    gap: 1.25rem;
  }
  .nav-menu-btn { display: flex; }

  .hero-overlay { padding: 2rem; }

  .gallery-featured {
    grid-template-columns: 1fr;
    grid-template-rows: auto;
  }
  .gallery-featured .feature-main { grid-row: auto; }

  .about-teaser-inner { grid-template-columns: 1fr; gap: 2.5rem; }
  .about-hero { grid-template-columns: 1fr; }
  .about-hero-content { padding: 3rem 2rem; }

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

  .process-step { grid-template-columns: 1fr; min-height: unset; }
  .process-step:nth-child(even) { direction: ltr; }

  .contact-grid { grid-template-columns: 1fr; gap: 3rem; }

  .show-item { grid-template-columns: 1fr 2fr; }
  .show-item-full { grid-template-columns: 70px 50px 1fr; }
  .show-item-full .show-badge { display: none; }

  .footer-inner { grid-template-columns: 1fr; text-align: center; }
  .footer-right { text-align: center; }
}

@media (max-width: 540px) {
  .gallery-masonry { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: 1fr; }
  section { padding: 3rem 0; }
  .hero { height: 70vh; }
  .hero-overlay { padding: 1.5rem; }
}