/* ==========================================================================
   CANONICAL MASTER HEADER & CO-BRANDED NAVIGATION
   Domain: rohanrealty.co.za | Sovereign Minimalism Standards
   Matching index.html Homepage Specifications 1:1
   ========================================================================== */

/* Global Mobile Ergonomics & Viewport Hardening */
html {
  overflow-x: clip !important;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  overflow-x: clip !important;
  margin: 0;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

:root {
  --color-primary: #C9A050;
  --color-primary-hover: #B88E3E;
  --color-primary-glow: rgba(201, 160, 80, 0.25);
  --color-navy: #0A192F;
  --color-navy-dark: #060B14;
  --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-body: 'Roboto', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --nav-height: 84px;
  --nav-max-width: 1440px;
  --radius-xs: 4px;
  --touch-min: 48px;
  --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-normal: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Base Header Container */
.site-header {
  position: fixed !important;
  top: 0 !important;
  left: 0 !important;
  width: 100% !important;
  height: var(--nav-height, 84px) !important;
  z-index: 1000 !important;
  transition: background var(--transition-normal, 0.35s ease), box-shadow var(--transition-normal, 0.35s ease) !important;
  border: none !important;
  border-bottom: none !important;
  box-sizing: border-box !important;
}

.site-header--transparent {
  background: linear-gradient(180deg, rgba(6, 11, 20, 0.88) 0%, rgba(6, 11, 20, 0.4) 60%, rgba(6, 11, 20, 0) 100%) !important;
  border: none !important;
  border-bottom: none !important;
  box-shadow: none !important;
}

.site-header--scrolled {
  background: rgba(6, 11, 20, 0.96) !important;
  backdrop-filter: blur(16px) !important;
  -webkit-backdrop-filter: blur(16px) !important;
  border: none !important;
  border-bottom: none !important;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35) !important;
}

/* Expansive Inner Container (Strict 1440px Viewport Matching Homepage) */
.site-header .nav__inner,
.nav__inner {
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  height: 100% !important;
  max-width: 1440px !important;
  margin: 0 auto !important;
  padding: 0 clamp(1.25rem, 3.5vw, 2.5rem) !important;
  width: 100% !important;
  box-sizing: border-box !important;
}

/* Co-Branded Lockup: Rohan Realty x Blue Ocean Realty */
.site-header .nav__brand,
.nav__brand {
  display: flex !important;
  align-items: center !important;
  gap: clamp(0.75rem, 1.5vw, 1.25rem) !important;
  text-decoration: none !important;
  flex-shrink: 0 !important;
}

.site-header .nav__brand-primary,
.nav__brand-primary {
  display: flex !important;
  flex-direction: column !important;
}

.site-header .nav__brand-title,
.nav__brand-title {
  font-family: var(--font-heading, 'Outfit', sans-serif) !important;
  font-size: clamp(1.125rem, 1.5vw, 1.375rem) !important;
  font-weight: 800 !important;
  letter-spacing: 0.08em !important;
  text-transform: uppercase !important;
  color: #FFFFFF !important;
  line-height: 1.1 !important;
}

.site-header .nav__brand-title span,
.nav__brand-title span {
  color: var(--color-primary, #C9A050) !important;
}

.site-header .nav__brand-sub,
.nav__brand-sub {
  font-family: var(--font-heading, 'Outfit', sans-serif) !important;
  font-size: 0.625rem !important;
  font-weight: 600 !important;
  letter-spacing: 0.14em !important;
  text-transform: uppercase !important;
  color: rgba(255, 255, 255, 0.7) !important;
  margin-top: 2px !important;
}

.site-header .nav__brand-divider,
.nav__brand-divider {
  width: 1px !important;
  height: 32px !important;
  background-color: rgba(201, 160, 80, 0.35) !important;
}

.site-header .nav__brand-agency,
.nav__brand-agency {
  display: flex !important;
  align-items: center !important;
}

.site-header .nav__brand-logo,
.nav__brand-logo {
  height: 38px !important;
  width: auto !important;
  display: block !important;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.4)) !important;
}

/* Nav Links Matrix */
.site-header .nav__links,
.nav__links {
  display: flex !important;
  align-items: center !important;
  gap: clamp(1rem, 1.8vw, 2.25rem) !important;
}

.site-header .nav__link,
.nav__link {
  font-family: var(--font-heading, 'Outfit', sans-serif) !important;
  font-size: clamp(0.875rem, 0.95vw, 0.9375rem) !important;
  font-weight: 600 !important;
  letter-spacing: 0.02em !important;
  color: rgba(255, 255, 255, 0.85) !important;
  position: relative !important;
  padding: 0.5rem 0 !important;
  white-space: nowrap !important;
  text-decoration: none !important;
  transition: color var(--transition-fast, 0.2s ease) !important;
}

.site-header .nav__link::after,
.nav__link::after {
  content: '' !important;
  position: absolute !important;
  bottom: 0 !important;
  left: 0 !important;
  width: 0 !important;
  height: 2px !important;
  background-color: var(--color-primary, #C9A050) !important;
  transition: width var(--transition-fast, 0.2s ease) !important;
}

.site-header .nav__link:hover,
.nav__link:hover {
  color: #FFFFFF !important;
}

.site-header .nav__link:hover::after,
.site-header .nav__link--active::after,
.nav__link:hover::after,
.nav__link--active::after {
  width: 100% !important;
}

.site-header .nav__link--active,
.nav__link--active {
  color: #FFFFFF !important;
  font-weight: 700 !important;
}

/* Nav Actions & Mobile Toggle */
.site-header .nav__actions,
.nav__actions {
  display: flex !important;
  align-items: center !important;
  gap: 1rem !important;
  flex-shrink: 0 !important;
}

.btn--primary.nav__cta,
.nav__cta {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  min-height: 44px !important;
  padding: 0.625rem 1.375rem !important;
  font-family: var(--font-heading, 'Outfit', sans-serif) !important;
  font-size: 0.8125rem !important;
  font-weight: 700 !important;
  letter-spacing: 0.08em !important;
  text-transform: uppercase !important;
  background: linear-gradient(135deg, #ECC880 0%, #C9A050 50%, #B08530 100%) !important;
  color: #060B14 !important;
  border: 1px solid #ECC880 !important;
  border-radius: var(--radius-xs, 4px) !important;
  text-decoration: none !important;
  box-shadow: 0 4px 14px rgba(201, 160, 80, 0.28) !important;
  transition: all var(--transition-fast, 0.2s ease) !important;
  cursor: pointer !important;
  white-space: nowrap !important;
}

.btn--primary.nav__cta:hover,
.nav__cta:hover {
  background: linear-gradient(135deg, #F3D99E 0%, #D4AF37 50%, #BD923B 100%) !important;
  box-shadow: 0 6px 20px rgba(201, 160, 80, 0.4) !important;
  transform: translateY(-2px) !important;
  color: #060B14 !important;
}

.site-header .nav__toggle,
.nav__toggle {
  display: none !important;
  flex-direction: column !important;
  justify-content: center !important;
  align-items: center !important;
  gap: 5px !important;
  width: 48px !important;
  height: 48px !important;
  min-width: 48px !important;
  min-height: 48px !important;
  background: transparent !important;
  border: 1px solid rgba(255, 255, 255, 0.15) !important;
  border-radius: var(--radius-xs, 4px) !important;
  cursor: pointer !important;
  z-index: 1201 !important;
  padding: 0 !important;
  -webkit-tap-highlight-color: transparent !important;
  touch-action: manipulation !important;
  transition: border-color var(--transition-fast, 0.2s ease), background-color var(--transition-fast, 0.2s ease), transform var(--transition-fast, 0.2s ease) !important;
}

.site-header .nav__toggle:active,
.nav__toggle:active {
  transform: scale(0.96) !important;
  background: rgba(255, 255, 255, 0.08) !important;
}

.site-header .nav__toggle span,
.nav__toggle span {
  display: block !important;
  width: 22px !important;
  height: 2px !important;
  background-color: #FFFFFF !important;
  transition: transform var(--transition-fast, 0.2s ease), opacity var(--transition-fast, 0.2s ease) !important;
}

.site-header .nav__toggle[aria-expanded="true"],
.nav__toggle[aria-expanded="true"] {
  border-color: var(--color-primary, #C9A050) !important;
  background: rgba(6, 11, 20, 0.9) !important;
}

.site-header .nav__toggle[aria-expanded="true"] span:nth-child(1),
.nav__toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg) !important;
  background-color: var(--color-primary, #C9A050) !important;
}
.site-header .nav__toggle[aria-expanded="true"] span:nth-child(2),
.nav__toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0 !important;
}
.site-header .nav__toggle[aria-expanded="true"] span:nth-child(3),
.nav__toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg) !important;
  background-color: var(--color-primary, #C9A050) !important;
}

/* Mobile Menu Overlay */
.nav__mobile {
  position: fixed !important;
  top: 0 !important;
  right: -100% !important;
  width: 100% !important;
  max-width: 380px !important;
  height: 100dvh !important;
  background-color: #060B14 !important;
  border-left: 1px solid rgba(201, 160, 80, 0.25) !important;
  padding: calc(var(--nav-height, 84px) + 1.5rem) 1.75rem 2.5rem !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 1.25rem !important;
  z-index: 1200 !important;
  box-shadow: -10px 0 40px rgba(0, 0, 0, 0.75) !important;
  transition: right var(--transition-normal, 0.35s ease) !important;
  overflow-y: auto !important;
  -webkit-overflow-scrolling: touch !important;
  box-sizing: border-box !important;
}

.nav__mobile.is-open {
  right: 0 !important;
}

.nav__mobile-link {
  font-family: var(--font-heading, 'Outfit', sans-serif) !important;
  font-size: 1.25rem !important;
  font-weight: 700 !important;
  color: #FFFFFF !important;
  padding: 0.75rem 0 !important;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08) !important;
  text-decoration: none !important;
  transition: color var(--transition-fast, 0.2s ease) !important;
}

.nav__mobile-link:hover,
.nav__mobile-link--active {
  color: var(--color-primary, #C9A050) !important;
}

.nav__mobile-cta {
  margin-top: 1rem !important;
  width: 100% !important;
}

.nav__mobile-backdrop {
  position: fixed !important;
  inset: 0 !important;
  background: rgba(0, 0, 0, 0.7) !important;
  backdrop-filter: blur(4px) !important;
  z-index: 1199 !important;
  opacity: 0 !important;
  pointer-events: none !important;
  transition: opacity var(--transition-fast, 0.2s ease) !important;
}

.nav__mobile-backdrop.is-visible {
  opacity: 1 !important;
  pointer-events: auto !important;
}

/* ==========================================================================
   NOTION-STYLE FLOATING SIDE NAVIGATION ("OUTLINE RAIL")
   Persistent, Minimalist & Auto-Expanding on Hover
   ========================================================================== */

.notion-toc {
  position: fixed !important;
  right: clamp(1rem, 2vw, 2.25rem) !important;
  top: 50% !important;
  transform: translateY(-50%) !important;
  z-index: 900 !important;
  display: flex !important;
  align-items: center !important;
  justify-content: flex-end !important;
  pointer-events: auto !important;
  user-select: none !important;
}

/* 1. The Collapsed Rail (Subtle Horizontal Dashes) */
.notion-toc__rail {
  display: flex !important;
  flex-direction: column !important;
  align-items: flex-end !important;
  gap: 8px !important;
  padding: 12px 6px !important;
  cursor: pointer !important;
}

.notion-toc__tick {
  display: block !important;
  height: 2px !important;
  width: 12px !important;
  background-color: rgba(255, 255, 255, 0.28) !important;
  border-radius: 1px !important;
  transition: width 0.22s cubic-bezier(0.16, 1, 0.3, 1), background-color 0.2s ease, box-shadow 0.2s ease !important;
}

.notion-toc__rail:hover .notion-toc__tick {
  background-color: rgba(255, 255, 255, 0.65) !important;
}

.notion-toc__tick:hover {
  width: 18px !important;
  background-color: #C9A050 !important;
}

/* Active Highlighted Tick */
.notion-toc__tick.is-active,
.notion-toc__tick--active {
  width: 22px !important;
  height: 2.5px !important;
  background-color: #C9A050 !important;
  box-shadow: 0 0 10px rgba(201, 160, 80, 0.6) !important;
}

/* 2. Expanded Floating Outline Card (Notion Flyout) */
.notion-toc__card {
  position: absolute !important;
  right: calc(100% + 8px) !important;
  top: 50% !important;
  transform: translateY(-50%) translateX(12px) scale(0.96) !important;
  opacity: 0 !important;
  pointer-events: none !important;
  width: 240px !important;
  max-width: 85vw !important;
  background: rgba(6, 11, 20, 0.95) !important;
  backdrop-filter: blur(20px) !important;
  -webkit-backdrop-filter: blur(20px) !important;
  border: 1px solid rgba(201, 160, 80, 0.35) !important;
  border-radius: 8px !important;
  box-shadow: 0 18px 45px rgba(0, 0, 0, 0.75) !important;
  padding: 1rem 0.85rem !important;
  transition: opacity 0.22s cubic-bezier(0.16, 1, 0.3, 1), transform 0.22s cubic-bezier(0.16, 1, 0.3, 1) !important;
}

/* Invisible bridge so cursor moving from rail to card never drops hover */
.notion-toc__card::after {
  content: '' !important;
  position: absolute !important;
  top: 0 !important;
  bottom: 0 !important;
  right: -14px !important;
  width: 14px !important;
}

/* Trigger Expansion on Rail Hover or Card Hover or Open State */
.notion-toc:hover .notion-toc__card,
.notion-toc.is-expanded .notion-toc__card {
  opacity: 1 !important;
  pointer-events: auto !important;
  transform: translateY(-50%) translateX(0) scale(1) !important;
}

.notion-toc__card-header {
  font-family: var(--font-heading, 'Outfit', sans-serif) !important;
  font-size: 0.6875rem !important;
  font-weight: 700 !important;
  letter-spacing: 0.12em !important;
  text-transform: uppercase !important;
  color: #C9A050 !important;
  padding: 0 0.5rem 0.65rem 0.5rem !important;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08) !important;
  margin-bottom: 0.4rem !important;
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
}

.notion-toc__items {
  display: flex !important;
  flex-direction: column !important;
  gap: 2px !important;
  max-height: 55vh !important;
  overflow-y: auto !important;
  padding-right: 2px !important;
}

.notion-toc__items::-webkit-scrollbar {
  width: 3px !important;
}

.notion-toc__items::-webkit-scrollbar-thumb {
  background: rgba(201, 160, 80, 0.3) !important;
  border-radius: 2px !important;
}

.notion-toc__item {
  font-family: var(--font-heading, 'Outfit', sans-serif) !important;
  font-size: 0.8125rem !important;
  font-weight: 500 !important;
  color: rgba(255, 255, 255, 0.75) !important;
  padding: 0.45rem 0.65rem !important;
  border-radius: 4px !important;
  text-decoration: none !important;
  white-space: nowrap !important;
  overflow: hidden !important;
  text-overflow: ellipsis !important;
  transition: all 0.15s ease !important;
  display: flex !important;
  align-items: center !important;
  gap: 0.5rem !important;
  border-left: 2px solid transparent !important;
}

.notion-toc__item:hover {
  color: #FFFFFF !important;
  background: rgba(255, 255, 255, 0.06) !important;
  padding-left: 0.85rem !important;
}

.notion-toc__item.is-active,
.notion-toc__item--active {
  color: #C9A050 !important;
  font-weight: 700 !important;
  background: rgba(201, 160, 80, 0.12) !important;
  border-left-color: #C9A050 !important;
  padding-left: 0.85rem !important;
}

.notion-toc__btn {
  display: none !important;
}

/* 3. Mobile / Narrow Screen Adaptation (< 1100px) */
@media (max-width: 1100px) {
  .notion-toc {
    top: auto !important;
    bottom: 1.5rem !important;
    right: 1.25rem !important;
    transform: none !important;
  }

  .notion-toc__rail {
    display: none !important;
  }

  .notion-toc__btn {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    width: 48px !important;
    height: 48px !important;
    min-width: 48px !important;
    min-height: 48px !important;
    -webkit-tap-highlight-color: transparent !important;
    touch-action: manipulation !important;
    border-radius: 50% !important;
    background: rgba(6, 11, 20, 0.94) !important;
    border: 1px solid rgba(201, 160, 80, 0.4) !important;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5) !important;
    color: #C9A050 !important;
    cursor: pointer !important;
    backdrop-filter: blur(12px) !important;
    -webkit-backdrop-filter: blur(12px) !important;
    transition: all 0.2s ease !important;
  }

  .notion-toc__btn:hover,
  .notion-toc__btn:active {
    transform: scale(0.96) !important;
    background: #060B14 !important;
    border-color: #C9A050 !important;
  }

  .notion-toc__card {
    top: auto !important;
    bottom: 56px !important;
    right: 0 !important;
    transform: translateY(12px) scale(0.96) !important;
  }

  .notion-toc.is-open .notion-toc__card {
    opacity: 1 !important;
    pointer-events: auto !important;
    transform: translateY(0) scale(1) !important;
  }
}

/* Responsive Breakpoints */
@media (max-width: 1100px) {
  .notion-toc--offset {
    bottom: calc(74px + env(safe-area-inset-bottom, 0px) + 1rem) !important;
  }
}

@media (max-width: 1024px) {
  .site-header .nav__links,
  .nav__links {
    display: none !important;
  }
  .site-header .nav__toggle,
  .nav__toggle {
    display: flex !important;
  }
}

@media (max-width: 768px) {
  input, select, textarea {
    font-size: 16px !important; /* Prevents iOS auto-zoom on form focus */
  }

  .site-header .nav__actions .btn--primary.nav__cta,
  .site-header .nav__actions .nav__cta,
  .nav__actions .btn--primary.nav__cta,
  .nav__actions .nav__cta {
    display: none !important;
  }
}

@media (max-width: 640px) {
  :root {
    --nav-height: 74px;
  }
  .site-header .nav__brand-divider,
  .site-header .nav__brand-agency,
  .nav__brand-divider,
  .nav__brand-agency {
    display: none !important;
  }
  .site-header .nav__brand-title,
  .nav__brand-title {
    font-size: 1.15rem !important;
  }
}

/* Commercial Carousel Mobile Controls (Always visible on touch) */
@media (max-width: 768px) {
  #carousel-container > div.opacity-0,
  #carousel-container .opacity-0 {
    opacity: 0.9 !important;
  }
}