/* Old School — "Ретро-классика" (mobile-perfect) */
:root {
  --t-bg: #1C1410;
  --t-bg-alt: #2A1F18;
  --t-text: #F0E6D6;
  --t-text-muted: #B0A090;
  --t-accent: #C4883A;
  --t-accent-hover: #A8712E;
  --t-surface: #2A1F18;
  --t-border: #3D2E22;
  --t-font-heading: 'Playfair Display', serif;
  --t-font-body: 'Lora', serif;
}

html { scroll-behavior: smooth; }

/* ---- Hero warm gradient bg ---- */
.hero-bg {
  background: radial-gradient(ellipse at 60% 40%, #2A1F18 0%, #1C1410 70%);
  position: relative;
}
.hero-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23C4883A' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
}

/* ---- Nav scrolled shadow ---- */
.nav-scrolled { box-shadow: 0 2px 20px rgba(196,136,58,0.12); }

/* ---- Section divider ---- */
.section-divider {
  width: 60px;
  height: 3px;
  border-radius: 2px;
  background: var(--t-accent);
  margin: 0 auto 1.5rem;
}

/* ---- Retro ornament ---- */
.retro-ornament {
  display: flex;
  align-items: center;
  gap: 16px;
}
.retro-ornament::before,
.retro-ornament::after {
  content: '';
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--t-accent), transparent);
}

/* ---- Price popular badge ---- */
.price-popular {
  background: var(--t-accent);
  color: #1C1410;
  font-size: 0.65rem;
  font-weight: 700;
  padding: 0.15rem 0.5rem;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-left: 0.4rem;
  vertical-align: middle;
}

/* ---- Price tab ---- */
.price-tab {
  padding: 0.5rem 1.25rem;
  border-radius: 0.5rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s;
  border: 2px solid var(--t-border);
  background: transparent;
  color: var(--t-text-muted);
  font-size: 0.9rem;
  font-family: var(--t-font-heading);
}
.price-tab.active {
  background: var(--t-accent);
  border-color: var(--t-accent);
  color: #1C1410;
}

/* ---- Price rows ---- */
.price-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 0;
  border-bottom: 1px dotted var(--t-border);
  transition: background 0.3s;
}
.price-row:last-child { border-bottom: none; }
.price-row:hover { background: rgba(196,136,58,0.05); }

/* ---- Masonry Portfolio ---- */
.masonry-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-auto-rows: 160px;
  gap: 12px;
}
.masonry-item {
  border-radius: 12px;
  overflow: hidden;
  position: relative;
}
.masonry-tall { grid-row: span 2; }
.masonry-inner {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, #3D2E22, rgba(196,136,58,0.1));
  position: relative;
}
.masonry-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1rem;
  background: linear-gradient(to top, rgba(28,20,16,0.7) 0%, transparent 50%);
  opacity: 0;
  transition: opacity 0.3s;
}
.masonry-item:hover .masonry-overlay { opacity: 1; }

/* ---- Timeline story (about section) ---- */
.timeline-story {
  position: relative;
  padding-left: 20px;
  border-left: 2px solid var(--t-border);
}
.timeline-dot {
  position: relative;
  padding-bottom: 1.25rem;
  padding-left: 12px;
}
.timeline-dot::before {
  content: '';
  position: absolute;
  left: -25px;
  top: 4px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--t-accent);
  border: 2px solid var(--t-bg-alt);
  box-shadow: 0 0 0 2px var(--t-accent);
}

/* ---- Process cards ---- */
.process-card {
  background: #1C1410;
  border: 1px solid var(--t-border);
  transition: transform 0.3s, border-color 0.3s;
}
.process-card:hover {
  transform: translateY(-4px);
  border-color: var(--t-accent);
}
.process-num {
  font-family: var(--t-font-heading);
  font-size: 2rem;
  font-weight: 700;
  color: var(--t-accent);
  opacity: 0.3;
  margin-bottom: 0.5rem;
}

/* ---- Quote reviews ---- */
.quote-review {
  background: var(--t-surface);
  border: 1px solid var(--t-border);
  position: relative;
  overflow: hidden;
}
.quote-review::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: var(--t-accent);
}
.quote-mark {
  font-family: var(--t-font-heading);
  font-size: 4rem;
  line-height: 1;
  color: var(--t-accent);
  opacity: 0.2;
  position: absolute;
  top: 0.5rem;
  right: 1.5rem;
}

/* ---- FAQ ---- */
.faq-item summary {
  cursor: pointer;
  padding: 1rem 1.25rem;
  font-weight: 600;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-radius: 0.75rem;
  transition: background 0.3s;
  min-height: 48px;
  font-size: 0.95rem;
  color: var(--t-text);
}
.faq-item summary:hover { background: rgba(196,136,58,0.05); }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item[open] summary .faq-chevron { transform: rotate(180deg); }
.faq-chevron {
  transition: transform 0.3s;
  font-size: 0.75rem;
  flex-shrink: 0;
  margin-left: 0.5rem;
  color: var(--t-accent);
}

/* ---- Floating desktop CTA ---- */
.floating-cta a {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  box-shadow: 0 4px 15px rgba(0,0,0,0.3);
  transition: transform 0.3s;
}
.floating-cta a:hover { transform: scale(1.1); }

/* ---- Scrollbar ---- */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--t-bg); }
::-webkit-scrollbar-thumb { background: var(--t-border); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--t-accent); }

/* ==========================================
   MOBILE (max-width: 767px)
   ========================================== */
@media (max-width: 767px) {
  /* Sticky CTA bar bottom */
  .mobile-cta-bar {
    display: flex !important;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 55;
    background: rgba(28,20,16,0.96);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    padding: 0.625rem 0.75rem;
    padding-bottom: calc(0.625rem + env(safe-area-inset-bottom, 0px));
    gap: 0.5rem;
    border-top: 1px solid var(--t-accent);
    box-shadow: 0 -4px 20px rgba(0,0,0,0.2);
  }
  .mobile-cta-bar a {
    flex: 1;
    text-align: center;
    padding: 0.75rem;
    border-radius: 0.75rem;
    font-weight: 700;
    font-size: 0.85rem;
    text-decoration: none;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
  }

  /* Hide floating desktop buttons */
  .floating-cta { display: none !important; }

  /* Body padding for sticky bar */
  body { padding-bottom: calc(3.5rem + env(safe-area-inset-bottom, 0px)); }

  /* Masonry 2 cols on mobile */
  .masonry-grid {
    grid-template-columns: repeat(2, 1fr);
    grid-auto-rows: 140px;
  }

  /* Portfolio overlay always visible on touch */
  .masonry-overlay { opacity: 1; }

  /* Price tab compact */
  .price-tab { padding: 0.4rem 1rem; font-size: 0.8rem; }

  /* FAQ smaller padding */
  .faq-item summary { padding: 0.875rem 1rem; font-size: 0.875rem; }

  /* Quote mark smaller */
  .quote-mark { font-size: 3rem; }
}

/* ==========================================
   SMALL SCREENS (max-width: 480px)
   ========================================== */
@media (max-width: 480px) {
  .price-tab { padding: 0.375rem 0.75rem; font-size: 0.75rem; }
  .masonry-grid { grid-auto-rows: 120px; }
}