/* ============================================================
   services.css — full Services page.
   Banner + 5 stacked category sections (alternating tones) + CTA.
   Only page-specific styles live here. Buttons, header, footer,
   tokens, and floating actions come from shared CSS.
   ============================================================ */

/* ============================================================
   1) BANNER — full-bleed image hero, 50–60vh
   ============================================================ */

.page-banner {
  position: relative;
  min-height: 56vh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  isolation: isolate;
  background: var(--color-obsidian);
  color: var(--fg-on-dark);
  padding-block: clamp(7rem, 14vh, 10rem) clamp(3rem, 6vw, 5rem);
}

.page-banner__media {
  position: absolute;
  inset: 0;
  z-index: -2;
}

.page-banner__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  /* Subtle Ken Burns drift; slow, no motion if user prefers reduced. */
  animation: page-banner-kenburns 24s var(--ease-out) infinite alternate;
}

@keyframes page-banner-kenburns {
  from { transform: scale(1.02) translate(0, 0); }
  to   { transform: scale(1.08) translate(-1.5%, -1%); }
}

.page-banner::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(
      180deg,
      rgba(10, 10, 11, 0.45) 0%,
      rgba(10, 10, 11, 0.30) 35%,
      rgba(10, 10, 11, 0.78) 100%
    );
  pointer-events: none;
}

.page-banner__inner {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  max-width: 60rem;
}

.page-banner__eyebrow {
  font-family: var(--font-sans);
  font-size: var(--fs-caption);
  font-weight: var(--fw-semibold);
  letter-spacing: var(--tr-eyebrow);
  text-transform: uppercase;
  color: var(--color-dune);
}

.page-banner__title {
  font-family: var(--font-display);
  font-size: var(--fs-display);
  font-weight: var(--fw-display);
  font-variation-settings: "SOFT" 30, "opsz" 144;
  line-height: 1.02;
  letter-spacing: var(--tr-tight);
  color: var(--fg-on-dark);
  text-wrap: balance;
}

.page-banner__subtitle {
  font-size: clamp(1.0625rem, 0.9rem + 0.55vw, 1.3125rem);
  line-height: var(--lh-relaxed);
  color: var(--fg-on-dark-muted);
  max-width: 56ch;
}

@media (prefers-reduced-motion: reduce) {
  .page-banner__media img { animation: none; }
}

/* ============================================================
   2) SERVICE SECTIONS — stacked, alternating tones
   ============================================================ */

.service-section {
  padding-block: clamp(4rem, 8vw, 7rem);
  background: var(--bg);
  position: relative;
}

/* Alternating tone — slight tint for rhythm without breaking the page. */
.service-section--alt {
  background: var(--bg-elevated);
  border-block: 1px solid var(--surface-line);
}

.service-section__inner {
  display: flex;
  flex-direction: column;
  gap: var(--space-2xl);
}

/* ---- Section head: title + tagline ---- */

.service-section__head {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  border-bottom: 1px solid var(--surface-line);
  padding-bottom: var(--space-xl);
  max-width: 60rem;
}

.service-section__title {
  font-family: var(--font-display);
  font-size: var(--fs-h1);
  font-weight: var(--fw-display);
  font-variation-settings: "SOFT" 30, "opsz" 144;
  line-height: 1.05;
  letter-spacing: var(--tr-tight);
  color: var(--fg);
  text-wrap: balance;
}

.service-section__tagline {
  font-size: clamp(1.0625rem, 0.95rem + 0.4vw, 1.25rem);
  color: var(--fg);
  line-height: var(--lh-relaxed);
  max-width: 56ch;
}

/* ---- Sub-service grid: 1 / 2 / 3 columns responsive ---- */

.service-section__grid {
  display: grid;
  gap: var(--space-lg);
  grid-template-columns: 1fr;
}

@media (min-width: 640px) {
  .service-section__grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
  .service-section__grid { grid-template-columns: repeat(3, 1fr); }
}

/* ---- Service card ---- */

.service-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  padding: var(--space-xl) var(--space-lg);
  background: var(--color-mist);
  border: 1px solid var(--surface-line);
  border-radius: var(--radius-lg);
  min-height: 18rem;
  transition:
    transform    var(--dur-base) var(--ease-out),
    border-color var(--dur-base) var(--ease-out),
    box-shadow   var(--dur-base) var(--ease-out);
  isolation: isolate;
  position: relative;
}

.service-section--alt .service-card {
  background: var(--color-ivory);
}

.service-card:hover {
  transform: translateY(-4px);
  border-color: var(--color-dune);
  box-shadow: var(--shadow-md);
}

.service-card__icon {
  width: 2.75rem;
  height: 2.75rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  background: color-mix(in oklab, var(--color-dune) 22%, transparent);
  color: var(--color-ember);
  margin-bottom: var(--space-xs);
  transition: transform var(--dur-base) var(--ease-out);
}
.service-card:hover .service-card__icon {
  transform: scale(1.06) rotate(-2deg);
}
.service-card__icon svg { width: 1.5rem; height: 1.5rem; }

.service-card__title {
  font-family: var(--font-display);
  font-size: var(--fs-h3);
  font-weight: var(--fw-semibold);
  font-variation-settings: "SOFT" 50, "opsz" 144;
  line-height: var(--lh-snug);
  letter-spacing: var(--tr-tight);
  color: var(--fg);
  text-wrap: balance;
}

.service-card__desc {
  color: var(--fg);
  line-height: var(--lh-relaxed);
  font-size: var(--fs-body);
  flex: 1;
}

/* ============================================================
   3) SPARSE LAYOUT — Category 04 (single sub-service)
   ============================================================ */

.service-section__sparse {
  display: grid;
  gap: var(--space-xl);
  grid-template-columns: 1fr;
  align-items: stretch;
}

@media (min-width: 1024px) {
  .service-section__sparse {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: var(--space-2xl);
  }
}

.service-section__sparse-card .service-card {
  height: 100%;
  min-height: 22rem;
}

.service-section__sparse-note {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  padding: var(--space-xl) var(--space-lg);
  background: var(--color-obsidian);
  color: var(--fg-on-dark);
  border-radius: var(--radius-lg);
  position: relative;
  overflow: hidden;
  isolation: isolate;
}

.service-section__sparse-note::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(60% 70% at 100% 0%,
      color-mix(in oklab, var(--color-dune) 35%, transparent),
      transparent 65%);
  pointer-events: none;
  z-index: -1;
}

.service-section__sparse-eyebrow {
  font-family: var(--font-sans);
  font-size: var(--fs-caption);
  font-weight: var(--fw-semibold);
  letter-spacing: var(--tr-eyebrow);
  text-transform: uppercase;
  color: var(--color-dune);
}

.service-section__sparse-note p {
  font-size: var(--fs-body-lg);
  color: var(--fg-on-dark);
  line-height: var(--lh-relaxed);
  max-width: 38ch;
}

.service-section__sparse-link {
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  gap: var(--space-2xs);
  color: var(--color-dune);
  font-family: var(--font-sans);
  font-weight: var(--fw-semibold);
  font-size: var(--fs-body);
  transition: color var(--dur-fast) var(--ease-out),
              transform var(--dur-fast) var(--ease-out);
}
.service-section__sparse-link:hover {
  color: var(--color-sand);
  transform: translateX(3px);
}

/* ============================================================
   4) VILLA DIAGNOSTIC — Category 05 unique layout
   ============================================================ */

.villa-block {
  display: flex;
  flex-direction: column;
  gap: var(--space-2xl);
}

.villa-block__intro {
  font-size: clamp(1.0625rem, 0.95rem + 0.45vw, 1.25rem);
  color: var(--fg);
  line-height: var(--lh-relaxed);
  max-width: 70ch;
}

.villa-block__group {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.villa-block__heading {
  font-family: var(--font-sans);
  font-size: var(--fs-small);
  font-weight: var(--fw-semibold);
  letter-spacing: var(--tr-eyebrow);
  text-transform: uppercase;
  color: var(--color-ember);
}

.villa-block__group--scope {
  padding: var(--space-lg) var(--space-xl);
  background: var(--color-bone);
  border-left: 3px solid var(--color-dune);
  border-radius: var(--radius-md);
}

.villa-block__scope {
  font-size: var(--fs-body-lg);
  color: var(--fg);
  line-height: var(--lh-relaxed);
  max-width: 70ch;
}

/* ---- Villa capabilities: icon-pill grid ---- */

.villa-capabilities {
  display: grid;
  gap: var(--space-sm);
  grid-template-columns: 1fr;
}

@media (min-width: 640px) {
  .villa-capabilities { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
  .villa-capabilities { grid-template-columns: repeat(3, 1fr); }
}

.villa-capability {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-md) var(--space-lg);
  background: var(--color-mist);
  border: 1px solid var(--surface-line);
  border-radius: var(--radius-md);
  transition:
    transform   var(--dur-base) var(--ease-out),
    border-color var(--dur-base) var(--ease-out),
    background  var(--dur-base) var(--ease-out);
}

.villa-capability:hover {
  transform: translateY(-3px);
  border-color: var(--color-dune);
  background: var(--color-ivory);
}

.villa-capability__icon {
  width: 2.25rem;
  height: 2.25rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--color-ember);
  background: color-mix(in oklab, var(--color-dune) 18%, transparent);
  border-radius: var(--radius-sm);
}
.villa-capability__icon svg { width: 1.25rem; height: 1.25rem; }

.villa-capability__label {
  font-family: var(--font-sans);
  font-weight: var(--fw-medium);
  color: var(--fg);
  font-size: var(--fs-body);
  line-height: var(--lh-snug);
}

/* ---- Villa advantages: numbered highlight cards ---- */

.villa-advantages {
  display: grid;
  gap: var(--space-md);
  grid-template-columns: 1fr;
}

@media (min-width: 640px) {
  .villa-advantages { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
  .villa-advantages { grid-template-columns: repeat(3, 1fr); }
}

.villa-advantage {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  padding: var(--space-lg);
  background: var(--bg);
  border: 1px solid var(--surface-line);
  border-left: 3px solid var(--color-dune);
  border-radius: var(--radius-md);
  transition:
    transform   var(--dur-base) var(--ease-out),
    border-left-color var(--dur-base) var(--ease-out),
    box-shadow  var(--dur-base) var(--ease-out);
}

.villa-advantage:hover {
  transform: translateY(-3px);
  border-left-color: var(--color-ember);
  box-shadow: var(--shadow-sm);
}

.villa-advantage__num {
  font-family: var(--font-mono);
  font-size: var(--fs-caption);
  letter-spacing: var(--tr-loose);
  color: var(--accent);
}

.villa-advantage__text {
  font-family: var(--font-display);
  font-size: clamp(1.125rem, 0.95rem + 0.5vw, 1.375rem);
  font-weight: var(--fw-semibold);
  font-variation-settings: "SOFT" 50, "opsz" 144;
  line-height: var(--lh-snug);
  color: var(--fg);
  text-wrap: balance;
}

/* ============================================================
   5) Reveal hookup — reuse the global [data-reveal] timing
   ============================================================ */

/* (handled globally by reveal.js + home.css [data-reveal] base.) */

/* ============================================================
   6) CTA BAND — mirrors the homepage style verbatim so the
   closing band reads identically across pages. Update this
   block alongside home.css if the homepage CTA changes.
   ============================================================ */

.cta-band {
  background: var(--color-obsidian);
  color: var(--fg-on-dark);
  padding-block: clamp(4rem, 8vw, 7rem);
  position: relative;
  overflow: hidden;
}

.cta-band::before {
  content: "";
  position: absolute;
  inset: -20% -10% auto auto;
  width: 36rem;
  height: 36rem;
  background: radial-gradient(
    circle at center,
    color-mix(in oklab, var(--color-dune) 35%, transparent) 0%,
    transparent 60%
  );
  filter: blur(60px);
  pointer-events: none;
  z-index: 0;
}

.cta-band__inner {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--space-xl);
}

.cta-band__title {
  font-family: var(--font-display);
  font-size: var(--fs-display);
  font-weight: var(--fw-display);
  line-height: var(--lh-tight);
  letter-spacing: var(--tr-tight);
  color: var(--fg-on-dark);
  text-wrap: balance;
  max-width: 24ch;
}
.cta-band__title em {
  font-style: italic;
  color: var(--color-dune);
  font-variation-settings: "SOFT" 80, "opsz" 144;
}

/* ============================================================
   7) Reveal base — make sure it applies on this page too
   ============================================================ */

[data-reveal] {
  opacity: 0;
  transform: translateY(30px);
  transition:
    opacity var(--dur-reveal) var(--ease-out),
    transform var(--dur-reveal) var(--ease-out);
  transition-delay: var(--reveal-delay, 0ms);
  will-change: opacity, transform;
}
[data-reveal][data-revealed] {
  opacity: 1;
  transform: none;
}