/* ============================================================
   SERVICE DETAILS PAGE — Premium Design
   Sasvat Studio | service-details.css
   ============================================================ */

/* ── Tokens (supplements global) ── */
:root {
  --sd-gold:        #b8975a;
  --sd-gold-light:  #d4b483;
  --sd-gold-dim:    rgba(184,151,90,0.15);
  --sd-dark:        #0d0d0d;
  --sd-dark-mid:    #1a1a1a;
  --sd-slate:       #475569;
  --sd-muted:       #94a3b8;
  --sd-white:       #ffffff;
  --sd-off-white:   #f8f6f3;
  --sd-border:      rgba(0,0,0,0.07);
  --sd-radius:      14px;
  --sd-transition:  0.36s cubic-bezier(0.25,0.46,0.45,0.94);
}

/* Honeypot / utility */
.sd-hidden-field { display: none !important; }
.sd-recaptcha { margin-bottom: 14px; transform: scale(0.88); transform-origin: left; }

/* ============================================================
   1. HERO BANNER
   ============================================================ */
.sd-hero {
  position: relative;
  min-height: 540px;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  background: var(--sd-dark);
}

.sd-hero-image {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  transform: scale(1.04);
  transition: transform 8s ease;
}
.sd-hero:hover .sd-hero-image {
  transform: scale(1);
}

.sd-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(13,13,13,0.92) 0%,
    rgba(13,13,13,0.55) 50%,
    rgba(13,13,13,0.2) 100%
  );
}

.sd-hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(184,151,90,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(184,151,90,0.04) 1px, transparent 1px);
  background-size: 50px 50px;
  pointer-events: none;
}

.sd-hero-content {
  position: relative;
  z-index: 2;
  padding: 130px 0 56px;
  width: 100%;
}

.sd-hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: 'Outfit', sans-serif;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--sd-gold);
  margin-bottom: 16px;
}
.sd-hero-eyebrow i { font-size: 0.7rem; }

.sd-hero-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(2.4rem, 5vw, 4.4rem);
  font-weight: 600;
  color: var(--sd-white);
  line-height: 1.1;
  margin: 0 0 20px;
  max-width: 760px;
}

.sd-hero-subtitle {
  font-family: 'Outfit', sans-serif;
  font-size: 1rem;
  color: rgba(255,255,255,0.6);
  max-width: 540px;
  line-height: 1.7;
  margin: 0 0 32px;
}

.sd-hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  align-items: center;
}

.sd-btn-gold {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 30px;
  background: var(--sd-gold);
  color: var(--sd-white);
  font-family: 'Outfit', sans-serif;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  border-radius: 4px;
  transition: var(--sd-transition);
  border: none;
  cursor: pointer;
}
.sd-btn-gold:hover {
  background: var(--sd-gold-light);
  color: var(--sd-white);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(184,151,90,0.35);
}

.sd-btn-ghost-white {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 30px;
  background: transparent;
  color: rgba(255,255,255,0.78);
  font-family: 'Outfit', sans-serif;
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  border: 1px solid rgba(255,255,255,0.25);
  border-radius: 4px;
  transition: var(--sd-transition);
}
.sd-btn-ghost-white:hover {
  background: rgba(255,255,255,0.08);
  color: var(--sd-white);
  border-color: rgba(255,255,255,0.5);
}

/* Wave bottom */
.sd-hero-wave {
  position: absolute;
  bottom: -1px;
  left: 0;
  right: 0;
  line-height: 0;
  z-index: 3;
}
.sd-hero-wave svg { width: 100%; height: 50px; }

/* ============================================================
   2. BREADCRUMB
   ============================================================ */
.sd-breadcrumb {
  background: var(--sd-white);
  border-bottom: 1px solid var(--sd-border);
  padding: 14px 0;
}
.sd-breadcrumb ol {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}
.sd-breadcrumb li {
  font-family: 'Outfit', sans-serif;
  font-size: 0.82rem;
  color: var(--sd-muted);
  display: flex;
  align-items: center;
}
.sd-breadcrumb li a {
  color: var(--sd-slate);
  text-decoration: none;
  transition: color 0.22s ease;
}
.sd-breadcrumb li a:hover { color: var(--sd-gold); }
.sd-breadcrumb li.active { color: var(--sd-gold); font-weight: 500; }
.sd-breadcrumb-sep {
  font-size: 0.55rem;
  color: var(--sd-muted);
  opacity: 0.5;
}

/* ============================================================
   3. MAIN LAYOUT (two-column)
   ============================================================ */
.sd-page-body {
  background: var(--sd-off-white);
  padding: 60px 0 80px;
}

.sd-layout {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 40px;
  align-items: start;
}

/* ============================================================
   4. CONTENT COLUMN (left)
   ============================================================ */
.sd-content-col {}

/* ── Overview Card ── */
.sd-overview-card {
  background: var(--sd-white);
  border-radius: var(--sd-radius);
  padding: 36px 40px;
  border: 1px solid var(--sd-border);
  box-shadow: 0 2px 20px rgba(0,0,0,0.04);
  margin-bottom: 32px;
}
.sd-section-label {
  font-family: 'Outfit', sans-serif;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--sd-gold);
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 14px;
}
.sd-section-label::after {
  content: '';
  display: block;
  flex: 1;
  max-width: 60px;
  height: 1px;
  background: var(--sd-gold);
  opacity: 0.4;
}
.sd-section-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(1.7rem, 2.8vw, 2.4rem);
  font-weight: 600;
  color: var(--sd-dark);
  line-height: 1.2;
  margin: 0 0 20px;
}
.sd-short-desc {
  font-family: 'Outfit', sans-serif;
  font-size: 1.02rem;
  color: var(--sd-slate);
  line-height: 1.75;
  border-left: 3px solid var(--sd-gold);
  padding-left: 18px;
  margin: 0;
}

/* ── Full Description HTML content ── */
.sd-full-description {
  background: var(--sd-white);
  border-radius: var(--sd-radius);
  padding: 36px 40px;
  border: 1px solid var(--sd-border);
  box-shadow: 0 2px 20px rgba(0,0,0,0.04);
  margin-bottom: 32px;
  font-family: 'Outfit', sans-serif;
  font-size: 0.96rem;
  color: var(--sd-slate);
  line-height: 1.8;
}
.sd-full-description p { margin-bottom: 1.2em; }
.sd-full-description p:last-child { margin-bottom: 0; }
.sd-full-description h2,
.sd-full-description h3 {
  font-family: 'Cormorant Garamond', serif;
  font-weight: 600;
  color: var(--sd-dark);
  margin-bottom: 12px;
}
.sd-full-description h2 { font-size: 1.9rem; }
.sd-full-description h3 { font-size: 1.5rem; }
.sd-full-description ul,
.sd-full-description ol {
  padding-left: 20px;
  margin-bottom: 1.2em;
}
.sd-full-description li { margin-bottom: 6px; }
.sd-full-description table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 1.2em;
}
.sd-full-description table th,
.sd-full-description table td {
  padding: 10px 14px;
  border: 1px solid var(--sd-border);
  text-align: left;
}
.sd-full-description table th {
  background: var(--sd-off-white);
  font-weight: 600;
  color: var(--sd-dark);
}

/* ── Technical Specs Card ── */
.sd-specs-card {
  background: var(--sd-white);
  border-radius: var(--sd-radius);
  padding: 36px 40px;
  border: 1px solid var(--sd-border);
  box-shadow: 0 2px 20px rgba(0,0,0,0.04);
  margin-bottom: 32px;
}
.sd-specs-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
}
.sd-spec-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 18px 16px 18px 0;
  border-bottom: 1px solid var(--sd-border);
}
.sd-spec-item:nth-child(odd) {
  padding-right: 24px;
  border-right: 1px solid var(--sd-border);
}
.sd-spec-item:nth-last-child(-n+2) {
  border-bottom: none;
}
.sd-spec-icon {
  width: 38px;
  height: 38px;
  border-radius: 8px;
  background: var(--sd-gold-dim);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--sd-gold);
  font-size: 0.9rem;
  flex-shrink: 0;
  margin-top: 2px;
}
.sd-spec-key {
  font-family: 'Outfit', sans-serif;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--sd-muted);
  display: block;
  margin-bottom: 4px;
}
.sd-spec-value {
  font-family: 'Outfit', sans-serif;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--sd-dark);
  display: block;
  line-height: 1.4;
}

/* ── Gallery Card ── */
.sd-gallery-card {
  background: var(--sd-white);
  border-radius: var(--sd-radius);
  padding: 36px 40px;
  border: 1px solid var(--sd-border);
  box-shadow: 0 2px 20px rgba(0,0,0,0.04);
  margin-bottom: 32px;
}
.sd-gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 24px;
}
.sd-gallery-item {
  position: relative;
  border-radius: 8px;
  overflow: hidden;
  aspect-ratio: 4/3;
  display: block;
  background: var(--sd-dark-mid);
}
.sd-gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}
.sd-gallery-item:hover img { transform: scale(1.06); }
.sd-gallery-overlay {
  position: absolute;
  inset: 0;
  background: rgba(13,13,13,0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s ease;
}
.sd-gallery-item:hover .sd-gallery-overlay { opacity: 1; }
.sd-gallery-overlay i {
  font-size: 1.4rem;
  color: var(--sd-white);
}

/* ============================================================
   5. SIDEBAR (right)
   ============================================================ */
.sd-sidebar-col {
  position: sticky;
  top: 20px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

/* ── Inquiry Form Card ── */
.sd-form-card {
  background: var(--sd-dark);
  border-radius: var(--sd-radius);
  padding: 32px 28px;
  border: 1px solid rgba(184,151,90,0.2);
  box-shadow: 0 8px 32px rgba(0,0,0,0.18);
}
.sd-form-card-header {
  text-align: center;
  margin-bottom: 28px;
}
.sd-form-card-eyebrow {
  font-family: 'Outfit', sans-serif;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--sd-gold);
  display: block;
  margin-bottom: 10px;
}
.sd-form-card-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.8rem;
  font-weight: 600;
  color: var(--sd-white);
  line-height: 1.2;
  margin: 0 0 8px;
}
.sd-form-card-sub {
  font-family: 'Outfit', sans-serif;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.45);
  line-height: 1.6;
  margin: 0;
}
.sd-form-group {
  margin-bottom: 14px;
}
.sd-form-label {
  display: block;
  font-family: 'Outfit', sans-serif;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
  margin-bottom: 7px;
}
.sd-form-control {
  width: 100%;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 6px;
  padding: 12px 14px;
  font-family: 'Outfit', sans-serif;
  font-size: 0.88rem;
  color: var(--sd-white);
  outline: none;
  transition: border-color 0.25s ease, background 0.25s ease;
  box-sizing: border-box;
}
.sd-form-control::placeholder { color: rgba(255,255,255,0.28); }
.sd-form-control:focus {
  border-color: var(--sd-gold);
  background: rgba(255,255,255,0.09);
}
.sd-form-control.is-invalid { border-color: #f87171; }
.sd-field-error {
  display: block;
  font-family: 'Outfit', sans-serif;
  font-size: 0.72rem;
  color: #f87171;
  margin-top: 5px;
}
.sd-form-control select {
  appearance: none;
  -webkit-appearance: none;
}
.sd-form-select {
  width: 100%;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 6px;
  padding: 12px 14px;
  font-family: 'Outfit', sans-serif;
  font-size: 0.88rem;
  color: var(--sd-white);
  outline: none;
  transition: border-color 0.25s ease;
  box-sizing: border-box;
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='rgba(184,151,90,0.7)' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
}
.sd-form-select option { background: #1a1a1a; color: var(--sd-white); }
.sd-form-select:focus { border-color: var(--sd-gold); }
.sd-form-textarea {
  resize: vertical;
  min-height: 90px;
}
.sd-form-submit {
  width: 100%;
  padding: 15px;
  background: var(--sd-gold);
  color: var(--sd-white);
  font-family: 'Outfit', sans-serif;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  transition: var(--sd-transition);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 6px;
}
.sd-form-submit:hover {
  background: var(--sd-gold-light);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(184,151,90,0.4);
}
.sd-form-divider {
  height: 1px;
  background: rgba(255,255,255,0.07);
  margin: 20px 0;
}
.sd-form-contact-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.sd-form-contact-link {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'Outfit', sans-serif;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.55);
  text-decoration: none;
  transition: color 0.22s ease;
}
.sd-form-contact-link:hover { color: var(--sd-gold); }
.sd-form-contact-link i {
  width: 30px;
  height: 30px;
  border-radius: 6px;
  background: rgba(184,151,90,0.12);
  border: 1px solid rgba(184,151,90,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  color: var(--sd-gold);
  flex-shrink: 0;
}

/* ── Category Card ── */
.sd-category-card {
  background: var(--sd-white);
  border-radius: var(--sd-radius);
  padding: 24px;
  border: 1px solid var(--sd-border);
}
.sd-category-card-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--sd-dark);
  margin: 0 0 14px;
}
.sd-related-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.sd-related-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  border-radius: 8px;
  background: var(--sd-off-white);
  text-decoration: none;
  transition: var(--sd-transition);
  border: 1px solid transparent;
}
.sd-related-item:hover {
  border-color: rgba(184,151,90,0.3);
  background: rgba(184,151,90,0.05);
}
.sd-related-img {
  width: 52px;
  height: 52px;
  border-radius: 6px;
  object-fit: cover;
  flex-shrink: 0;
  background: var(--sd-dark-mid);
}
.sd-related-img-placeholder {
  width: 52px;
  height: 52px;
  border-radius: 6px;
  background: var(--sd-dark-mid);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.sd-related-img-placeholder i { color: var(--sd-gold); opacity: 0.5; font-size: 1rem; }
.sd-related-name {
  font-family: 'Outfit', sans-serif;
  font-size: 0.84rem;
  font-weight: 500;
  color: var(--sd-dark);
  line-height: 1.35;
  flex: 1;
}
.sd-related-arrow {
  color: var(--sd-gold);
  font-size: 0.7rem;
  opacity: 0;
  transition: opacity 0.22s ease, transform 0.22s ease;
  flex-shrink: 0;
}
.sd-related-item:hover .sd-related-arrow { opacity: 1; transform: translateX(2px); }

/* ============================================================
   6. BOTTOM CTA
   ============================================================ */
.sd-bottom-cta {
  background: linear-gradient(135deg, #0d0d0d 0%, #1a1209 60%, #0d0d0d 100%);
  position: relative;
  overflow: hidden;
  padding: 80px 0;
  text-align: center;
}
.sd-bottom-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 100% at 50% 0%, rgba(184,151,90,0.13) 0%, transparent 70%);
  pointer-events: none;
}
.sd-cta-inner { position: relative; z-index: 2; }
.sd-cta-eyebrow {
  font-family: 'Outfit', sans-serif;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--sd-gold);
  display: block;
  margin-bottom: 16px;
}
.sd-cta-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 600;
  color: var(--sd-white);
  line-height: 1.15;
  margin-bottom: 14px;
}
.sd-cta-sub {
  font-family: 'Outfit', sans-serif;
  font-size: 0.98rem;
  color: rgba(255,255,255,0.5);
  max-width: 460px;
  margin: 0 auto 32px;
  line-height: 1.7;
}
.sd-cta-buttons {
  display: flex;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
}

/* ============================================================
   7. BREADCRUMB (shared with services listing)
   ============================================================ */
.contact-breadcrumb {
  background: var(--sd-white);
  padding: 14px 0;
  border-bottom: 1px solid var(--sd-border);
}
.contact-breadcrumb ol {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}
.contact-breadcrumb li {
  font-family: 'Outfit', sans-serif;
  font-size: 0.82rem;
  color: var(--sd-muted);
  display: flex;
  align-items: center;
}
.contact-breadcrumb a {
  color: var(--sd-slate);
  text-decoration: none;
  transition: color 0.22s ease;
}
.contact-breadcrumb a:hover { color: var(--sd-gold); }
.contact-breadcrumb li:last-child {
  color: var(--sd-gold);
  font-weight: 500;
}

/* ============================================================
   8. RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .sd-layout {
    grid-template-columns: 1fr;
  }
  .sd-sidebar-col {
    position: static;
  }
}

@media (max-width: 768px) {
  .sd-hero { min-height: 480px; }
  .sd-hero-content { padding: 100px 0 50px; }
  .sd-hero-title { font-size: 2.4rem; }
  .sd-overview-card,
  .sd-full-description,
  .sd-specs-card,
  .sd-gallery-card { padding: 24px 20px; }
  .sd-form-card { padding: 24px 18px; }
  .sd-specs-grid { grid-template-columns: 1fr; }
  .sd-gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .sd-spec-item:nth-last-child(-n+2) { border-bottom: 1px solid var(--sd-border); }
  .sd-spec-item:last-child { border-bottom: none; }
}

@media (max-width: 480px) {
  .sd-hero { min-height: 440px; }
  .sd-hero-content { padding: 90px 0 40px; }
  .sd-hero-title { font-size: 1.85rem; margin: 0 0 16px; line-height: 1.2; }
  .sd-hero-subtitle { font-size: 0.92rem; margin: 0 0 20px; }
  .sd-gallery-grid { grid-template-columns: 1fr 1fr; }
  .sd-hero-actions { flex-direction: column; align-items: stretch; gap: 10px; }
  .sd-btn-gold, .sd-btn-ghost-white { justify-content: center; width: 100%; box-sizing: border-box; }
}