/**
 * Services section — design-1 (grid) and design-2 (interactive card stack).
 */

/* Brand pages: services type scale (MinimalInterior + Tiny Place) */
body.page-brand .services-section .services-heading {
  font-size: clamp(1.75rem, 4vw, 2.25rem);
}

body.page-brand .services-section .services-intro {
  font-size: 1rem;
}

body.page-brand .services-stack-card-title {
  font-size: clamp(1.35rem, 3.5vw, 1.55rem);
}

body.page-brand .services-stack-card-desc {
  font-size: 0.9rem;
}

/* ---------- Shared base ---------- */
.services-section {
  padding: var(--space-2xl) 0;
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
}

.services-section .story-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.services-section .services-heading {
  font-family: var(--font-serif);
  font-size: clamp(1.75rem, 4vw, 2.25rem);
  font-weight: 400;
  color: var(--color-text);
  margin: 0 0 var(--space-xs);
  text-align: center;
}

.services-section .services-intro {
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-text-light);
  margin: 0 0 var(--space-lg);
  text-align: center;
  max-width: 36em;
  margin-left: auto;
  margin-right: auto;
}

.services-card-title {
  font-family: var(--font-serif);
  font-weight: 500;
  color: var(--color-text);
  line-height: 1.3;
  margin: 0 0 var(--space-xs);
}

.services-card-desc {
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--color-text-light);
  margin: 0;
}

.services-card-link {
  display: inline-block;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-accent);
  text-decoration: none;
  margin-top: var(--space-sm);
  transition: color 0.2s ease, transform 0.2s ease;
}
.services-card-link:hover {
  color: var(--color-text);
  text-decoration: underline;
}
.services-card-link:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

.services-card-number {
  display: none;
}

/* ========== Design 1: Clean cards (grid, soft shadow) ========== */
.services-section.design-1 {
  --services-card-blur-pct: 10;
  --services-card-blur: calc(var(--services-card-blur-pct) * 0.1px);
}
.services-section.design-1 .services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(260px, 100%), 1fr));
  gap: var(--space-md);
}

.services-section.design-1 .services-card {
  padding: var(--space-lg);
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
  transition: box-shadow 0.25s ease, border-color 0.25s ease, transform 0.25s ease;
  animation: svc-fade-up 0.9s ease backwards;
  position: relative;
  overflow: hidden;
}

/* Design 1: card with background image (image set via inline --card-bg-image) */
.services-section.design-1 .services-card.services-card-has-bg {
  min-height: 220px;
  background-image: var(--card-bg-image);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-color: var(--color-text);
  transform: translateZ(0);
  -webkit-font-smoothing: subpixel-antialiased;
}
/* Overlay: gradient + blur (--services-card-blur-pct: 0–100) */
.services-section.design-1 .services-card.services-card-has-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(0, 0, 0, 0.55) 0%,
    rgba(0, 0, 0, 0.2) 45%,
    transparent 100%
  );
  backdrop-filter: blur(var(--services-card-blur));
  -webkit-backdrop-filter: blur(var(--services-card-blur));
  border-radius: 12px;
  pointer-events: none;
}
.services-section.design-1 .services-card.services-card-has-bg .services-card-number,
.services-section.design-1 .services-card.services-card-has-bg .services-card-title,
.services-section.design-1 .services-card.services-card-has-bg .services-card-desc {
  position: relative;
  z-index: 1;
  color: #fff;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.4);
}
.services-section.design-1 .services-card.services-card-has-bg .services-card-number {
  opacity: 0.9;
}
.services-section.design-1 .services-card.services-card-has-bg .services-card-link {
  position: relative;
  z-index: 1;
  color: rgba(255, 255, 255, 0.95);
  font-weight: 500;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}
.services-section.design-1 .services-card.services-card-has-bg .services-card-link:hover {
  color: #fff;
  text-decoration: underline;
}

.services-section.design-1 .services-card:nth-child(1) { animation-delay: 0.1s; }
.services-section.design-1 .services-card:nth-child(2) { animation-delay: 0.22s; }
.services-section.design-1 .services-card:nth-child(3) { animation-delay: 0.34s; }
.services-section.design-1 .services-card:nth-child(4) { animation-delay: 0.46s; }
.services-section.design-1 .services-card:nth-child(5) { animation-delay: 0.58s; }

.services-section.design-1 .services-card:hover {
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
  border-color: var(--color-accent);
  transform: translateY(-2px);
}

.services-section.design-1 .services-card-title {
  font-size: 1.2rem;
}

/* ---------- Shared animation ---------- */
@keyframes svc-fade-up {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ---------- Mobile: slide-in from right (runs on load, no JS) ---------- */
@keyframes svc-slide-in {
  from {
    opacity: 0;
    transform: translateX(48px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@media (max-width: 768px) {
  .services-section.design-1 .services-card {
    animation: svc-slide-in 0.95s cubic-bezier(0.22, 1, 0.36, 1) forwards;
  }
  .services-section.design-1 .services-card:nth-child(1) { animation-delay: 0.12s; }
  .services-section.design-1 .services-card:nth-child(2) { animation-delay: 0.28s; }
  .services-section.design-1 .services-card:nth-child(3) { animation-delay: 0.44s; }
  .services-section.design-1 .services-card:nth-child(4) { animation-delay: 0.6s; }
  .services-section.design-1 .services-card:nth-child(5) { animation-delay: 0.76s; }
}

@media (max-width: 768px) and (prefers-reduced-motion: reduce) {
  .services-section .services-card {
    animation: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .services-section .services-card {
    animation: none;
  }
}

/* ========== Design 2: Interactive card stack ========== */
.services-section.design-2 {
  background:
    radial-gradient(ellipse 70% 50% at 15% 20%, rgba(148, 163, 184, 0.14), transparent),
    radial-gradient(ellipse 60% 45% at 85% 80%, rgba(203, 213, 225, 0.28), transparent),
    var(--color-surface);
}

body.theme-tinyplace .services-section.design-2,
body.theme-tinyplace-alt .services-section.design-2 {
  overflow: visible;
}

body.theme-tinyplace .services-section.design-2::before,
body.theme-tinyplace-alt .services-section.design-2::before {
  opacity: 0.14 !important;
}

.services-section.design-2 .services-intro {
  margin-bottom: var(--space-xl);
}

.services-stack-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
  align-items: center;
  max-width: 920px;
  margin: 0 auto;
}

@media (min-width: 820px) {
  .services-stack-layout {
    grid-template-columns: minmax(280px, 400px) 1fr;
    gap: var(--space-2xl);
  }
}

.services-stack-zone {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
}

.services-stack-rail {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  opacity: 0;
  transform: translateX(12px);
  transition: opacity 0.7s ease 0.12s, transform 0.7s cubic-bezier(0.22, 1, 0.36, 1) 0.12s;
}

.services-section.design-2.in-view .services-stack-rail {
  opacity: 1;
  transform: none;
}

@media (max-width: 819px) {
  .services-stack-rail {
    display: none;
  }
}

.services-stack {
  position: relative;
  width: min(100%, 380px);
  height: clamp(360px, 52vw, 420px);
  perspective: 1200px;
  touch-action: pan-y;
}

.services-stack-card {
  position: absolute;
  inset: 0;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 24px 56px rgba(15, 23, 42, 0.18);
  transform-origin: center bottom;
  transition: transform 0.55s cubic-bezier(0.34, 1.2, 0.64, 1),
    opacity 0.45s ease,
    box-shadow 0.45s ease;
  cursor: grab;
  user-select: none;
  will-change: transform;
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.services-stack-card.is-dragging {
  cursor: grabbing;
  transition: none;
  box-shadow: 0 32px 64px rgba(15, 23, 42, 0.26);
}

.services-stack-card-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
}

.services-stack-card-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(15, 23, 42, 0.88) 0%, rgba(15, 23, 42, 0.22) 55%, transparent 100%);
}

.services-stack-card-body {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: var(--space-lg) var(--space-md);
  z-index: 1;
  color: #fff;
}

.services-stack-card-num {
  display: inline-block;
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  opacity: 0.85;
  margin-bottom: var(--space-xs);
  padding: 0.2rem 0.5rem;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 4px;
}

.services-stack-card-title {
  font-family: var(--font-serif);
  font-size: clamp(1.35rem, 3.5vw, 1.55rem);
  font-weight: 400;
  margin: 0 0 var(--space-xs);
  color: #fff;
  line-height: 1.25;
}

.services-stack-card-desc {
  font-size: 0.9rem;
  line-height: 1.55;
  margin: 0;
  opacity: 0.92;
  color: rgba(255, 255, 255, 0.95);
}

.services-stack-card-link.services-card-link {
  margin-top: var(--space-sm);
  color: rgba(255, 255, 255, 0.95);
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.35);
}

.services-stack-card-link.services-card-link:hover {
  color: #fff;
}

.services-stack-controls {
  display: flex;
  align-items: center;
  gap: 12px;
}

.services-stack-btn {
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 50%;
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  font-size: 1.25rem;
  line-height: 1;
  cursor: pointer;
  color: var(--color-text);
  transition: transform 0.2s, background 0.2s, color 0.2s;
}

.services-stack-btn:hover {
  background: var(--color-text);
  color: var(--color-surface);
  transform: scale(1.06);
}

.services-stack-hint {
  font-size: 0.8rem;
  color: var(--color-text-light);
  margin: 0;
}

.services-stack-dots {
  display: flex;
  gap: 6px;
}

.services-stack-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  border: none;
  background: var(--color-border);
  padding: 0;
  cursor: pointer;
  transition: transform 0.2s, background 0.2s;
}

.services-stack-dot.is-active {
  background: var(--color-text);
  transform: scale(1.25);
}

.services-stack-rail-item {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md) var(--space-md);
  border-radius: 12px;
  border: 1px solid var(--color-border);
  background: rgba(255, 255, 255, 0.7);
  cursor: pointer;
  transition: background 0.25s, border-color 0.25s, transform 0.25s, box-shadow 0.25s;
}

.services-stack-rail-item.is-active {
  background: var(--color-surface);
  border-color: var(--color-text);
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.08);
  transform: translateX(6px);
}

.services-stack-rail-num {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--color-text-light);
  min-width: 2rem;
}

.services-stack-rail-item.is-active .services-stack-rail-num {
  color: var(--color-text);
}

.services-stack-rail-title {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  color: var(--color-text);
}

body.theme-tinyplace .services-stack-card-title,
body.theme-tinyplace-alt .services-stack-card-title,
body.theme-tinyplace .services-stack-rail-title,
body.theme-tinyplace-alt .services-stack-rail-title {
  font-family: var(--font-serif);
  font-weight: 400;
}


@media (prefers-reduced-motion: reduce) {
  .services-stack-rail {
    opacity: 1;
    transform: none;
    transition: none;
  }
}