/**
 * =============================================================================
 * NEXUS LIVING HUB — 3BHK SERVICE PAGE STYLES
 * services/3bhk-interior-design-bangalore/assets/css/3bhk.css
 *
 * Page accent: var(--color-accent-gold) — sweet-spot value, family warmth
 * Hero: editorial split (image left 65%, content right 35%), 55vh
 * Sections: tabbed rooms, horizontal tier strips, 2-col trust blocks, dark CTA
 *
 * Every layout intentionally distinct from 2BHK page treatments.
 * =============================================================================
 */

/* =============================================================================
   00. NAV — Force Solid
   ============================================================================= */

.nav--force-solid {
  background-color: var(--color-bg-primary) !important;
  box-shadow: var(--shadow-nav) !important;
}

.nav--force-solid .site-nav__logo-text,
.nav--force-solid .site-nav__link {
  color: var(--color-accent-dark) !important;
}

.nav--force-solid .site-nav__hamburger span {
  background-color: var(--color-accent-dark) !important;
}

.nav--force-solid .site-nav__logo-mark {
  color: var(--color-accent-dark);
}


/* =============================================================================
   01. HERO — Editorial split (55vh)
   Image panel left 65% · Content panel right 35%
   Mobile: image stacks above (40vh), content below
   ============================================================================= */

.bhk3-hero {
  min-height: 55vh;
  display: grid;
  grid-template-columns: 1fr;
  grid-template-rows: 40vh auto;
}

@media (min-width: 900px) {
  .bhk3-hero {
    grid-template-columns: 65fr 35fr;
    grid-template-rows: 1fr;
    min-height: 55vh;
  }
}

/* Image panel */
.bhk3-hero__image {
  position: relative;
  background-color: var(--color-accent-dark);
  overflow: hidden;
  min-height: 40vh;
}

@media (min-width: 900px) {
  .bhk3-hero__image {
    min-height: 55vh;
  }
}

/* Grain texture */
.bhk3-hero__image::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='260' height='260'%3E%3Cfilter id='g'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.72' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='260' height='260' filter='url(%23g)' opacity='0.055'/%3E%3C/svg%3E");
  z-index: 1;
  pointer-events: none;
}

/* Bottom gradient to bleed into content */
.bhk3-hero__image::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    transparent 40%,
    rgba(44, 31, 20, 0.55) 100%
  );
  z-index: 2;
}

@media (min-width: 900px) {
  .bhk3-hero__image::after {
    background: linear-gradient(
      to right,
      transparent 60%,
      var(--color-bg-primary) 100%
    );
  }
}

/* Gold badge overlay on image */
.bhk3-hero__image-badge {
  position: absolute;
  bottom: var(--space-md);
  left: var(--space-md);
  z-index: 3;
  background: rgba(201, 169, 110, 0.92);
  color: var(--color-walnut);
  font-family: var(--font-accent);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: var(--tracking-cta);
  text-transform: uppercase;
  padding: 7px 14px;
  border-radius: var(--radius-pill);
  display: flex;
  align-items: center;
  gap: 6px;
}

.bhk3-hero__image-badge i {
  font-size: 0.875rem;
}

/* Content panel */
.bhk3-hero__content {
  background: var(--color-bg-primary);
  display: flex;
  align-items: flex-start;
  padding: var(--space-lg) var(--space-sm) var(--space-lg);
}

@media (min-width: 768px) {
  .bhk3-hero__content {
    padding: var(--space-xl) var(--space-lg);
  }
}

@media (min-width: 900px) {
  .bhk3-hero__content {
    align-items: center;
    padding: var(--space-xl) var(--space-xl) var(--space-xl) var(--space-lg);
    padding-top: calc(72px + var(--space-lg));
  }
}

.bhk3-hero__content-inner {
  width: 100%;
  max-width: 480px;
}

/* Breadcrumb */
.bhk3-hero .breadcrumb {
  margin-bottom: var(--space-sm);
}

.bhk3-hero .breadcrumb a {
  color: var(--color-text-muted);
}

.bhk3-hero .breadcrumb a:hover {
  color: var(--color-accent-gold);
}

.bhk3-hero .breadcrumb__separator,
.bhk3-hero .breadcrumb__current {
  color: var(--color-text-muted);
}

/* H1 */
.bhk3-hero__title {
  font-family: var(--font-display);
  font-size: var(--h1-size);
  font-weight: 700;
  line-height: 1.15;
  color: var(--color-accent-dark);
  margin: 0 0 var(--space-md);
}

.bhk3-hero__title span {
  color: var(--color-accent-gold);
}

/* Sub-text */
.bhk3-hero__sub {
  font-family: var(--font-body);
  font-size: 1.0625rem;
  font-weight: 400;
  line-height: 1.75;
  color: var(--color-text-secondary);
  margin: 0 0 var(--space-lg);
  max-width: 420px;
}

/* Stats row below CTA */
.bhk3-hero__stats {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-top: var(--space-sm);
  font-family: var(--font-accent);
  font-size: 0.8125rem;
  font-weight: 400;
  color: var(--color-text-muted);
}

.bhk3-hero__stat-sep {
  display: inline-block;
  width: 5px;
  height: 5px;
  border-radius: var(--radius-full);
  background: var(--color-accent-gold);
  opacity: 0.6;
  flex-shrink: 0;
}

/* Image placeholder icon */
.bhk3-hero__image-icon {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1;
}

.bhk3-hero__image-icon i {
  font-size: 5rem;
  color: var(--color-accent-gold);
  opacity: 0.18;
}


/* =============================================================================
   02. TABBED ROOM SECTION
   Tabs row above, content panel below.
   Mobile: tabs become a vertical accordion.
   ============================================================================= */

.room-tabs-section {
  padding: var(--space-2xl) 0;
  background: var(--color-bg-card);
}

.room-tabs-section .section-header {
  text-align: center;
  margin-bottom: var(--space-xl);
}

/* Tab button row */
.room-tabs__nav {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  border-bottom: 2px solid var(--color-border);
  margin-bottom: var(--space-xl);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.room-tabs__nav::-webkit-scrollbar {
  display: none;
}

.room-tab-btn {
  font-family: var(--font-accent);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: var(--tracking-small);
  text-transform: uppercase;
  color: var(--color-text-muted);
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  padding: 10px var(--space-sm);
  cursor: pointer;
  white-space: nowrap;
  margin-bottom: -2px;
  transition: color var(--transition-fast), border-color var(--transition-fast);
  position: relative;
}

.room-tab-btn:hover {
  color: var(--color-accent-gold);
}

.room-tab-btn.active {
  color: var(--color-accent-gold);
  border-bottom-color: var(--color-accent-gold);
}

/* Tab content panels */
.room-tab-panel {
  display: none;
}

.room-tab-panel.active {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
  animation: tab-fade-in 0.3s ease;
}

@media (min-width: 768px) {
  .room-tab-panel.active {
    grid-template-columns: 1fr 1fr;
    align-items: center;
  }
}

@keyframes tab-fade-in {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}

@media (prefers-reduced-motion: reduce) {
  @keyframes tab-fade-in {
    from { opacity: 0; }
    to   { opacity: 1; }
  }
}

/* Image placeholder within panel */
.room-tab-panel__image {
  aspect-ratio: 1 / 1;
  background-color: var(--color-linen);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  position: relative;
}

.room-tab-panel__image i {
  font-size: 3.5rem;
  color: var(--color-accent-gold);
  opacity: 0.35;
}

.room-tab-panel__image-label {
  position: absolute;
  bottom: var(--space-sm);
  left: var(--space-sm);
  font-family: var(--font-accent);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: var(--tracking-cta);
  text-transform: uppercase;
  color: var(--color-text-inverse);
  background: rgba(44, 31, 20, 0.6);
  padding: 4px 10px;
  border-radius: var(--radius-pill);
}

/* Content side of panel */
.room-tab-panel__content {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.room-tab-panel__room-label {
  font-family: var(--font-accent);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: var(--tracking-cta);
  text-transform: uppercase;
  color: var(--color-accent-gold);
}

.room-tab-panel__title {
  font-family: var(--font-heading);
  font-size: var(--h3-size);
  font-weight: 600;
  color: var(--color-accent-dark);
  margin: 0;
  line-height: 1.25;
}

.room-tab-panel__list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.room-tab-panel__list li {
  font-family: var(--font-body);
  font-size: 0.9375rem;
  color: var(--color-text-secondary);
  line-height: 1.6;
  padding-left: 22px;
  position: relative;
}

.room-tab-panel__list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  width: 8px;
  height: 8px;
  border-radius: var(--radius-full);
  background: var(--color-accent-gold);
  opacity: 0.7;
}

/* Mobile accordion conversion */
@media (max-width: 639px) {
  .room-tabs__nav {
    display: none;
  }

  .room-tabs__mobile-accordion {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
  }

  .room-tabs__mobile-item {
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    overflow: hidden;
    background: var(--color-bg-primary);
  }

  .room-tabs__mobile-trigger {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-md);
    background: none;
    border: none;
    cursor: pointer;
    font-family: var(--font-accent);
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: var(--tracking-small);
    color: var(--color-accent-dark);
    text-align: left;
  }

  .room-tabs__mobile-trigger .toggle-icon {
    font-size: 1rem;
    color: var(--color-accent-gold);
    transition: transform var(--transition-base);
    flex-shrink: 0;
  }

  .room-tabs__mobile-item.open .room-tabs__mobile-trigger .toggle-icon {
    transform: rotate(45deg);
  }

  .room-tabs__mobile-item.open .room-tabs__mobile-trigger {
    color: var(--color-accent-gold);
  }

  .room-tabs__mobile-body {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease;
  }

  .room-tabs__mobile-item.open .room-tabs__mobile-body {
    max-height: 600px;
  }

  .room-tabs__mobile-body-inner {
    padding: 0 var(--space-md) var(--space-md);
  }

  .room-tabs__mobile-body-inner ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
  }

  .room-tabs__mobile-body-inner li {
    font-family: var(--font-body);
    font-size: 0.9375rem;
    color: var(--color-text-secondary);
    line-height: 1.6;
    padding-left: 20px;
    position: relative;
  }

  .room-tabs__mobile-body-inner li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 8px;
    width: 7px;
    height: 7px;
    border-radius: var(--radius-full);
    background: var(--color-accent-gold);
    opacity: 0.7;
  }
}

@media (min-width: 640px) {
  .room-tabs__mobile-accordion {
    display: none;
  }
}


/* =============================================================================
   03. PACKAGE TIERS — Horizontal comparison strips
   Each tier is a full-width band with tier info left and feature grid right.
   ============================================================================= */

.tier-strips-section {
  padding: var(--space-2xl) 0;
  background: var(--color-bg-primary);
}

.tier-strips-section .section-header {
  text-align: center;
  margin-bottom: var(--space-xl);
}

.tier-strips {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.tier-strip {
  border-radius: var(--radius-lg);
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  padding: var(--space-lg) var(--space-xl);
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
  transition: box-shadow var(--transition-base);
}

@media (min-width: 768px) {
  .tier-strip {
    grid-template-columns: 280px 1fr;
    align-items: start;
    gap: var(--space-xl);
  }
}

.tier-strip:hover {
  box-shadow: var(--shadow-hover);
}

/* Premium strip stands out */
.tier-strip--premium {
  border: 2px solid var(--color-accent-gold);
  background: linear-gradient(
    135deg,
    rgba(201, 169, 110, 0.05) 0%,
    var(--color-bg-card) 100%
  );
  position: relative;
}

/* Tier info (left column) */
.tier-strip__info {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.tier-strip__badge-row {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  flex-wrap: wrap;
}

.tier-strip__badge {
  font-family: var(--font-accent);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: var(--tracking-cta);
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: var(--radius-pill);
}

.tier-strip__badge--essential {
  background: var(--color-accent-green);
  color: var(--color-text-inverse);
}

.tier-strip__badge--premium {
  background: var(--color-accent-gold);
  color: var(--color-text-inverse);
}

.tier-strip__badge--elite {
  background: var(--color-accent-dark);
  color: var(--color-ivory);
}

.tier-strip__most-chosen {
  font-family: var(--font-accent);
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent-gold);
  border: 1px solid var(--color-accent-gold);
  padding: 3px 8px;
  border-radius: var(--radius-pill);
}

.tier-strip__name {
  font-family: var(--font-heading);
  font-size: 1.625rem;
  font-weight: 700;
  color: var(--color-accent-dark);
  margin: 0;
  line-height: 1.2;
}

.tier-strip__tagline {
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-style: italic;
  color: var(--color-text-muted);
  margin: 0;
  line-height: 1.5;
}

.tier-strip__desc {
  font-family: var(--font-body);
  font-size: 0.9375rem;
  color: var(--color-text-secondary);
  line-height: 1.75;
  margin: 0;
}

.tier-strip__cta {
  margin-top: var(--space-sm);
}

/* Tier feature grid (right column) */
.tier-strip__features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px 16px;
}

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

.tier-strip__feat {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.tier-strip__feat-label {
  font-family: var(--font-accent);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: var(--tracking-small);
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.tier-strip__feat-value {
  font-family: var(--font-body);
  font-size: 0.875rem;
  color: var(--color-accent-dark);
  line-height: 1.4;
}

.tier-strip--premium .tier-strip__feat-label {
  color: var(--color-accent-gold);
}


/* =============================================================================
   04. TRUST / SOCIAL PROOF — 2-column icon+stat blocks (alternating)
   ============================================================================= */

.trust-blocks-section {
  padding: var(--space-2xl) 0;
  background: var(--color-bg-card);
}

.trust-blocks-section .section-header {
  text-align: center;
  margin-bottom: var(--space-xl);
}

.trust-block {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
  padding: var(--space-xl) 0;
  border-bottom: 1px solid var(--color-border);
  align-items: center;
}

.trust-block:last-child {
  border-bottom: none;
}

@media (min-width: 768px) {
  .trust-block {
    grid-template-columns: 1fr 1fr;
  }

  /* Alternate: odd blocks have icon-left, even have icon-right */
  .trust-block:nth-child(even) .trust-block__icon-side {
    order: 2;
  }

  .trust-block:nth-child(even) .trust-block__text-side {
    order: 1;
  }
}

.trust-block__icon-side {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-sm);
}

@media (min-width: 768px) {
  .trust-block__icon-side {
    align-items: center;
    text-align: center;
    padding: 0 var(--space-xl);
  }
}

.trust-block__icon-wrap {
  width: 80px;
  height: 80px;
  border-radius: var(--radius-lg);
  background: rgba(201, 169, 110, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.trust-block__icon-wrap i {
  font-size: 2rem;
  color: var(--color-accent-gold);
}

.trust-block__stat {
  font-family: var(--font-numbers);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  color: var(--color-accent-gold);
  line-height: 1;
}

.trust-block__stat-label {
  font-family: var(--font-accent);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: var(--tracking-cta);
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.trust-block__text-side {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.trust-block__title {
  font-family: var(--font-heading);
  font-size: var(--h3-size);
  font-weight: 600;
  color: var(--color-accent-dark);
  margin: 0;
  line-height: 1.25;
}

.trust-block__desc {
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--color-text-secondary);
  line-height: 1.8;
  margin: 0;
}


/* =============================================================================
   05. FEATURED PROJECTS — Standard card grid (gold link accent)
   ============================================================================= */

.projects3-section {
  padding: var(--space-2xl) 0;
  background: var(--color-bg-primary);
}

.projects3-section .section-header {
  text-align: center;
  margin-bottom: var(--space-xl);
}

.projects3-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
}

@media (min-width: 640px) {
  .projects3-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 1024px) {
  .projects3-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.project3-card {
  background: var(--color-bg-card);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
  display: flex;
  flex-direction: column;
}

.project3-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
}

.project3-card__img {
  width: 100%;
  aspect-ratio: 4 / 3;
  background-color: var(--color-linen);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  position: relative;
}

.project3-card__img i {
  font-size: 2.5rem;
  color: var(--color-accent-gold);
  opacity: 0.35;
}

.project3-card__img::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(44, 31, 20, 0.15) 0%, transparent 50%);
}

.project3-card__body {
  padding: var(--space-md);
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  flex-grow: 1;
}

.project3-card__name {
  font-family: var(--font-heading);
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--color-accent-dark);
  margin: 0;
  line-height: 1.35;
}

.project3-card__location {
  font-family: var(--font-accent);
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  margin: 0;
  display: flex;
  align-items: center;
  gap: 5px;
}

.project3-card__link {
  font-family: var(--font-accent);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: var(--tracking-small);
  color: var(--color-accent-gold);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  margin-top: auto;
  padding-top: var(--space-xs);
  transition: gap var(--transition-fast), color var(--transition-fast);
}

.project3-card__link:hover {
  gap: 9px;
  color: var(--color-accent-dark);
}

.projects3-cta-row {
  text-align: center;
  margin-top: var(--space-xl);
}


/* =============================================================================
   06. FAQ — Accordion, gold accent
   ============================================================================= */

.faq-section-3bhk {
  padding: var(--space-2xl) 0;
  background: var(--color-bg-card);
}

.faq-section-3bhk .section-header {
  text-align: center;
  margin-bottom: var(--space-xl);
}

.faq-section-3bhk .faq-list {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.faq-section-3bhk .faq-item {
  background: var(--color-bg-primary);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  overflow: hidden;
  transition: box-shadow var(--transition-base);
}

.faq-section-3bhk .faq-item.open {
  box-shadow: var(--shadow-card);
  border-color: var(--color-accent-gold);
}

.faq-section-3bhk .faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  background: none;
  border: none;
  padding: var(--space-md) var(--space-lg);
  cursor: pointer;
  text-align: left;
  gap: var(--space-md);
  transition: background var(--transition-fast);
}

.faq-section-3bhk .faq-question:hover {
  background: rgba(201, 169, 110, 0.04);
}

.faq-section-3bhk .faq-question__text {
  font-family: var(--font-heading);
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--color-accent-dark);
  line-height: 1.4;
}

.faq-section-3bhk .faq-question__icon {
  width: 28px;
  height: 28px;
  border-radius: var(--radius-full);
  background: rgba(201, 169, 110, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 1rem;
  color: var(--color-accent-gold);
  font-weight: 400;
  line-height: 1;
  transition: transform var(--transition-base), background var(--transition-base);
}

.faq-section-3bhk .faq-item.open .faq-question__icon {
  transform: rotate(45deg);
  background: var(--color-accent-gold);
  color: var(--color-text-inverse);
}

.faq-section-3bhk .faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}

.faq-section-3bhk .faq-item.open .faq-answer {
  max-height: 500px;
}

.faq-section-3bhk .faq-answer__inner {
  padding: 0 var(--space-lg) var(--space-md);
  font-family: var(--font-body);
  font-size: 0.9375rem;
  color: var(--color-text-secondary);
  line-height: 1.8;
}


/* =============================================================================
   07. CTA SECTION — Dark charcoal, gold accent line (NOT terracotta)
   ============================================================================= */

.bhk3-cta-section {
  padding: var(--space-3xl) 0;
  background: var(--color-charcoal);
  text-align: center;
  position: relative;
  overflow: hidden;
}

/* Gold decorative line at the top */
.bhk3-cta-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 3px;
  background: var(--color-accent-gold);
  border-radius: 0 0 var(--radius-sm) var(--radius-sm);
}

/* Subtle geometric pattern */
.bhk3-cta-section::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(
      45deg,
      transparent,
      transparent 60px,
      rgba(201, 169, 110, 0.025) 60px,
      rgba(201, 169, 110, 0.025) 62px
    );
  pointer-events: none;
}

.bhk3-cta-section .container {
  position: relative;
  z-index: 1;
}

.bhk3-cta-section__inner {
  max-width: 640px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
}

.bhk3-cta-section__eyebrow {
  font-family: var(--font-accent);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: var(--tracking-cta);
  text-transform: uppercase;
  color: var(--color-accent-gold);
}

.bhk3-cta-section__title {
  font-family: var(--font-heading);
  font-size: var(--h2-size);
  font-weight: 700;
  color: var(--color-text-inverse);
  margin: 0;
  line-height: 1.2;
}

.bhk3-cta-section__sub {
  font-family: var(--font-body);
  font-size: 1.0625rem;
  color: rgba(245, 240, 232, 0.82);
  margin: 0;
  line-height: 1.75;
}

.bhk3-cta-section__btns {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  justify-content: center;
  align-items: center;
  margin-top: var(--space-xs);
}

.bhk3-cta-section .btn-ghost {
  color: var(--color-text-inverse);
  border-color: rgba(245, 240, 232, 0.5);
}

.bhk3-cta-section .btn-ghost:hover {
  background: rgba(245, 240, 232, 0.12);
  border-color: var(--color-text-inverse);
}


/* =============================================================================
   08. SECTION HEADER — Gold accent throughout
   ============================================================================= */

.bhk3-page .section-header h2 {
  font-family: var(--font-heading);
  font-size: var(--h2-size);
  font-weight: 700;
  color: var(--color-accent-dark);
  margin: var(--space-xs) 0;
}

.bhk3-page .section-header p {
  font-family: var(--font-body);
  font-size: 1.0625rem;
  color: var(--color-text-muted);
  max-width: 620px;
  margin: 0 auto;
  line-height: 1.75;
}

.bhk3-page .section-header .overline {
  font-family: var(--font-accent);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: var(--tracking-cta);
  text-transform: uppercase;
  color: var(--color-accent-gold);
  display: block;
}

.bhk3-page .section-header .heading-accent {
  display: block;
  width: 48px;
  height: 3px;
  background: var(--color-accent-gold);
  margin: var(--space-xs) auto var(--space-sm);
  border-radius: 2px;
}


/* =============================================================================
   09. SPACING — Consistent vertical rhythm
   ============================================================================= */

@media (min-width: 1280px) {
  .room-tabs-section,
  .tier-strips-section,
  .trust-blocks-section,
  .projects3-section,
  .faq-section-3bhk {
    padding: var(--space-3xl) 0;
  }
}


/* =============================================================================
   10. REDUCED MOTION
   ============================================================================= */

@media (prefers-reduced-motion: reduce) {
  .room-tab-panel.active {
    animation: none;
  }

  .tier-strip,
  .project3-card {
    transition: none;
  }

  .room-tabs__mobile-body {
    transition: none;
  }
}