/**
 * Protean Hollow - Main Stylesheet
 *
 * Single entry point. Import order matters for the cascade.
 *   1. design-system.css - tokens, reset, animations
 *   2. layout.css        - header, sidebar, content, footer structure
 *   3. components.css     - shared UI components
 * Page-specific + brand-specific additions live below the imports.
 */

@import url('design-system.css');
@import url('layout.css');
@import url('components.css');
@import url('shop.css');

/* =============================================
   SHARED PAGE BITS (carried from base system)
   ============================================= */

.focus-item {
  background: var(--surface-glass);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: var(--border-width) solid var(--border-secondary);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  transition: var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.focus-item::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--gradient-primary);
  transform: scaleX(0);
  transform-origin: left;
  transition: var(--transition-normal);
}

.focus-item:hover {
  border-color: var(--border-accent);
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
}

.focus-item:hover::before { transform: scaleX(1); }

.focus-item h3 {
  font-size: var(--text-xl);
  margin-bottom: var(--space-3);
  color: var(--text-primary);
}

.focus-item p {
  color: var(--text-secondary);
  line-height: var(--leading-relaxed);
}

a.feature-card-link {
  display: block;
  text-decoration: none;
  color: inherit;
  cursor: pointer;
}
a.feature-card-link:hover { text-decoration: none; }

/* =============================================
   FOOTER - social row + sister link
   ============================================= */

.footer-social {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  margin-bottom: var(--space-4);
}

.footer-social a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  color: var(--text-secondary);
  background: var(--surface-glass);
  border: var(--border-width) solid var(--border-secondary);
  transition: var(--transition-fast);
}

.footer-social a:hover {
  color: var(--bg-primary);
  background: var(--gradient-primary);
  border-color: transparent;
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow-sm);
}

.footer-sister {
  margin-top: var(--space-2);
  font-size: var(--text-xs);
  color: var(--text-muted);
}
.footer-sister a { color: var(--text-tertiary); font-weight: var(--font-medium); }
.footer-sister a:hover { color: var(--accent-primary); }

/* =============================================
   CATEGORY CARDS (home quick-nav)
   ============================================= */

.category-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.category-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  padding: var(--space-6);
  background: var(--surface-glass);
  border: var(--border-width) solid var(--border-secondary);
  border-radius: var(--radius-xl);
  transition: var(--transition-normal);
  position: relative;
  overflow: hidden;
  color: inherit;
}

.category-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--gradient-primary);
  transform: scaleX(0);
  transform-origin: left;
  transition: var(--transition-normal);
}

.category-card:hover {
  border-color: var(--border-accent);
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
  color: inherit;
}
.category-card:hover::before { transform: scaleX(1); }

/* App logos on the product cards. They ship with transparency, so they float on
   the card rather than sitting in a tile. */
.category-card .category-icon-img {
  width: 56px;
  height: 56px;
  object-fit: contain;
  display: block;
}
.category-card h3 { font-size: var(--text-lg); color: var(--text-primary); }
.category-card p { font-size: var(--text-sm); color: var(--text-secondary); }
.category-card .category-more {
  margin-top: auto;
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  color: var(--accent-primary);
}

/* Kit pricing line on the incubator cards: the price pops, the rest sits quiet. */
.category-card .kit-price {
  margin: var(--space-4) 0 var(--space-2);
  font-size: 1rem;
  color: var(--text-secondary);
}
.category-card .kit-price strong {
  color: var(--accent-primary);
  font-weight: var(--font-bold);
  font-size: 1.15rem;
}

.category-card.featured {
  border-color: var(--accent-primary);
  background: linear-gradient(145deg, var(--surface-secondary) 0%, var(--bg-tertiary) 100%);
  box-shadow: var(--shadow-glow-sm);
}
.category-card.featured::before { transform: scaleX(1); }

.category-tag {
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  background: var(--gradient-secondary);
  color: var(--bg-primary);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: var(--font-bold);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
}

@media (max-width: 1024px) { .category-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .category-grid { grid-template-columns: 1fr; } }

/* =============================================
   MATERIAL CHIPS
   ============================================= */

.materials-list { display: flex; flex-wrap: wrap; gap: var(--space-3); }

.material-chip {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background: var(--surface-glass);
  border: var(--border-width) solid var(--border-secondary);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  color: var(--text-secondary);
  transition: var(--transition-fast);
}
.material-chip:hover { border-color: var(--border-accent); color: var(--text-primary); }
.material-chip .dot { width: 10px; height: 10px; border-radius: 50%; background: var(--accent-primary); flex-shrink: 0; }

/* =============================================
   PROCESS STEPS
   ============================================= */

.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
  counter-reset: step;
}

.step-item {
  position: relative;
  padding: var(--space-6);
  background: var(--surface-glass);
  border: var(--border-width) solid var(--border-secondary);
  border-radius: var(--radius-lg);
}

.step-item::before {
  counter-increment: step;
  content: counter(step);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  background: var(--gradient-primary);
  color: var(--bg-primary);
  font-weight: var(--font-bold);
  margin-bottom: var(--space-4);
}

.step-item h4 { font-size: var(--text-base); margin-bottom: var(--space-2); color: var(--text-primary); }
.step-item p { font-size: var(--text-sm); color: var(--text-secondary); }

@media (max-width: 900px) { .steps-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px) { .steps-grid { grid-template-columns: 1fr; } }

/* =============================================
   SOCIAL / SUPPORT CARDS
   ============================================= */

.social-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-6); }

.social-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--space-3);
  padding: var(--space-8);
  background: var(--surface-glass);
  border: var(--border-width) solid var(--border-secondary);
  border-radius: var(--radius-xl);
  transition: var(--transition-normal);
  color: inherit;
}
.social-card:hover { border-color: var(--border-accent); transform: translateY(-4px); box-shadow: var(--shadow-card); color: inherit; }

.social-card .social-icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
  background: var(--accent-primary-subtle);
  color: var(--accent-primary);
}
.social-card.patreon .social-icon { background: rgba(255, 180, 84, 0.15); color: var(--accent-tertiary); }
.social-card.youtube .social-icon { background: rgba(248, 113, 113, 0.15); color: var(--color-error); }
.social-card.facebook .social-icon { background: rgba(56, 214, 255, 0.15); color: var(--accent-primary); }

.social-card h3 { font-size: var(--text-lg); color: var(--text-primary); }
.social-card p { font-size: var(--text-sm); color: var(--text-secondary); }
.social-card .social-handle { color: var(--accent-primary); font-weight: var(--font-medium); font-size: var(--text-sm); }

@media (max-width: 900px) { .social-grid { grid-template-columns: 1fr; } }

/* =============================================
   CONTACT / QUOTE FORM
   ============================================= */

.form-card {
  background: var(--surface-glass);
  border: var(--border-width) solid var(--border-primary);
  border-radius: var(--radius-2xl);
  padding: var(--space-10);
  max-width: 720px;
  margin: 0 auto;
}

.form-row { margin-bottom: var(--space-5); }
.form-row.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-5); }

.form-row label {
  display: block;
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  color: var(--text-secondary);
  margin-bottom: var(--space-2);
}

.form-row input,
.form-row select,
.form-row textarea {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  background: var(--bg-secondary);
  border: var(--border-width) solid var(--border-primary);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-family: inherit;
  font-size: var(--text-base);
  transition: var(--transition-fast);
}
.form-row textarea { resize: vertical; min-height: 140px; }

.form-row input:focus,
.form-row select:focus,
.form-row textarea:focus {
  outline: none;
  border-color: var(--accent-primary);
  box-shadow: 0 0 0 3px var(--accent-primary-subtle);
}

@media (max-width: 600px) {
  .form-row.two-col { grid-template-columns: 1fr; }
  .form-card { padding: var(--space-6); }
}

/* =============================================
   CONTACT CARDS
   ============================================= */

.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-6);
}

.contact-card {
  background: var(--surface-glass);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: var(--border-width) solid var(--border-secondary);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  text-align: center;
  transition: var(--transition-normal);
}
.contact-card:hover { border-color: var(--border-accent); transform: translateY(-4px); box-shadow: var(--shadow-card); }
.contact-card svg { color: var(--accent-primary); margin-bottom: var(--space-4); }
.contact-card h3 { font-size: var(--text-lg); margin-bottom: var(--space-2); }
.contact-card p { color: var(--text-secondary); margin-bottom: var(--space-4); }
.contact-card a { color: var(--accent-primary); font-weight: var(--font-medium); }

/* =============================================
   UTILITIES
   ============================================= */

.text-center { text-align: center; }
.text-secondary { color: var(--text-secondary); }
.text-accent { color: var(--accent-primary); }
.mt-6 { margin-top: var(--space-6); }
.mt-8 { margin-top: var(--space-8); }
.mb-6 { margin-bottom: var(--space-6); }
.mb-8 { margin-bottom: var(--space-8); }
.mx-auto { margin-left: auto; margin-right: auto; }

.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

@media (max-width: 768px) { .hide-mobile { display: none !important; } }
@media (min-width: 769px) { .hide-desktop { display: none !important; } }

/* =============================================
   LOGO TEXT FALLBACK (until logo image is added)
   ============================================= */

.logo-text {
  font-size: clamp(1.5rem, 3.5vw, 2.75rem);
  font-weight: var(--font-bold);
  letter-spacing: var(--tracking-tight);
  line-height: 1;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  white-space: nowrap;
}
.logo-text strong { color: var(--accent-secondary); -webkit-text-fill-color: var(--accent-secondary); margin-left: 0.3em; }

/* =============================================
   SITE-WIDE ANNOUNCEMENT BANNER (top bar)
   Height is controlled by --banner-height in design-system.css.
   To remove: delete the .site-banner block in src/partials/header.html
   (and optionally set --banner-height: 0).
   ============================================= */

.site-banner {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--banner-height);
  z-index: var(--z-fixed);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 0 var(--space-4);
  background: linear-gradient(90deg, var(--accent-tertiary) 0%, #ffce8a 50%, var(--accent-tertiary) 100%);
  background-size: 200% auto;
  color: #2a1a05;
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  letter-spacing: var(--tracking-wide);
  text-align: center;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.35);
  animation: shimmer 6s linear infinite;
}

.site-banner .uc-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #2a1a05;
  animation: pulse 1.6s var(--ease-in-out) infinite;
  flex-shrink: 0;
}

@media (max-width: 480px) {
  .site-banner { font-size: var(--text-xs); }
  .site-banner .site-banner-text {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
}


/* =============================================
   PROTEAN HOLLOW - brand-specific additions
   (kept at the end so the shared system above stays portable)
   ============================================= */

/* Recolor the near-black mobile overlay to the forest base */
.mobile-nav { background: rgba(16, 22, 17, 0.97); }

/* The Property & Repair section has 12 links; the base 500px cap on an
   expanded collapsible clips the last few. Give the lists room to breathe. */
.sidebar-nav.collapsible.expanded { max-height: 1200px; }

/* Letterhead banner ("Versatility is our nature") used at the top of the
   home page content. The image text is baked in, so it is decorative here
   and the live <h1> below it carries the real, readable heading. */
.letterhead {
  display: block;
  width: 100%;
  max-width: var(--container-2xl);
  margin: 0 auto var(--space-10);
  border-radius: var(--radius-xl);
  border: var(--border-width) solid var(--border-secondary);
  box-shadow: var(--shadow-card);
}

/* Small eyebrow kicker above a section heading */
.eyebrow {
  display: inline-block;
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: var(--tracking-widest);
  color: var(--accent-primary);
  font-weight: var(--font-semibold);
  margin-bottom: var(--space-3);
}

/* Fact row on the About / Contact pages */
.fact-list { margin: var(--space-6) 0; }
.fact-list li {
  display: flex;
  gap: var(--space-3);
  padding: var(--space-3) 0;
  border-bottom: var(--border-width) solid var(--border-secondary);
  color: var(--text-secondary);
}
.fact-list li strong { color: var(--text-primary); min-width: 120px; display: inline-block; }

/* Portfolio galleries: denser grid than the default 2-col */
.portfolio-grid { grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); }
.portfolio-grid .gallery-item img { aspect-ratio: 4/3; }

/* Photo thumbnail at the top of a service card (from GALLERYHERO) */
.category-card .card-photo {
  width: calc(100% + 2 * var(--space-6));
  margin: calc(-1 * var(--space-6)) calc(-1 * var(--space-6)) var(--space-2);
  aspect-ratio: 16/10;
  object-fit: cover;
  border-radius: var(--radius-xl) var(--radius-xl) 0 0;
}