/* ===================================================================
   BORNEO AGRITECH: APPLE-INSPIRED DESIGN SYSTEM
   Philosophy: Classic Precision, Generous Whitespace, No AI Slop
   Palette: Forest Green (#16532e), Warm Bronze (#a36323), Off-White (#f5f5f7), Slate (#1d1d1f)
   =================================================================== */

:root {
  /* Brand Tokens directly matching Borneo AgriTech identity */
  --bat-green: #16532e;
  --bat-green-dark: #0f3b20;
  --bat-green-light: #227a44;
  --bat-bronze: #a36323;
  --bat-bronze-dark: #7c4815;
  --bat-bronze-light: #c88338;

  /* Apple Surface Standards */
  --apple-bg: #ffffff;
  --apple-subtle-bg: #f5f5f7;
  --apple-card-bg: #ffffff;
  --apple-dark-bg: #161617;
  --apple-dark-card: #242426;

  /* Typography Colours (WCAG AA Compliant) */
  --text-primary: #1d1d1f;
  --text-secondary: #4b4b4f;
  --text-tertiary: #5c5c62;
  --text-inverse: #ffffff;
  --text-link: #0066cc;

  /* Borders & Dividers */
  --border-subtle: rgba(0, 0, 0, 0.08);
  --border-light: rgba(0, 0, 0, 0.12);
  --border-dark: rgba(255, 255, 255, 0.12);

  /* Shadows (Refined Layered Apple Elevation) */
  --apple-shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.05), 0 1px 2px rgba(0, 0, 0, 0.03);
  --apple-shadow-md: 0 4px 16px -2px rgba(0, 0, 0, 0.06), 0 2px 6px -1px rgba(0, 0, 0, 0.04);
  --apple-shadow-lg: 0 12px 32px -4px rgba(0, 0, 0, 0.08), 0 4px 12px -2px rgba(0, 0, 0, 0.04);
  --apple-shadow-window: 0 20px 48px -12px rgba(0, 0, 0, 0.18);

  /* Layout */
  --max-width: 1200px;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-pill: 980px;

  --transition-apple: all 0.28s cubic-bezier(0.25, 0.1, 0.25, 1);
}

/* Base Reset */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  width: 100%;
  max-width: 100%;
  overflow-x: hidden;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Inter", sans-serif;
  background-color: var(--apple-bg);
  color: var(--text-primary);
  line-height: 1.5;
  letter-spacing: -0.011em;
  width: 100%;
  max-width: 100%;
  overflow-x: hidden;
  position: relative;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Plus Jakarta Sans", sans-serif;
  color: var(--text-primary);
  letter-spacing: -0.025em;
  font-weight: 600;
}

a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition-apple);
}

img {
  max-width: 100%;
  display: block;
}

.section-container {
  width: 100%;
  max-width: var(--max-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

/* ===================================================================
   APPLE GLOBAL NAVBAR
   =================================================================== */
.apple-nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid var(--border-subtle);
  height: 52px;
  display: flex;
  align-items: center;
}

.apple-nav-wrapper {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand-logo-img {
  height: 32px;
  width: auto;
  object-fit: contain;
}

.nav-links-desktop {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-item {
  font-size: 0.825rem;
  color: rgba(29, 29, 31, 0.8);
  font-weight: 400;
  transition: var(--transition-apple);
}

.nav-item:hover {
  color: var(--bat-green);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.apple-lang-toggle {
  display: flex;
  align-items: center;
  gap: 0.15rem;
  font-size: 0.8rem;
  color: var(--text-tertiary);
  background: rgba(0, 0, 0, 0.04);
  padding: 2px 4px;
  border-radius: var(--radius-pill);
}

.lang-pill {
  background: none;
  border: none;
  font-size: 0.775rem;
  font-weight: 600;
  color: var(--text-secondary);
  cursor: pointer;
  min-height: 36px;
  min-width: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.25rem 0.5rem;
  border-radius: var(--radius-pill);
  transition: var(--transition-apple);
}

.lang-pill.active {
  background: #ffffff;
  color: var(--bat-green);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.12);
}

.lang-divider {
  display: none;
}

/* e-Brochure Oval Button */
.apple-btn-brochure {
  background: var(--bat-green);
  color: #ffffff;
  font-size: 0.8rem;
  font-weight: 600;
  padding: 0.42rem 1.15rem;
  min-height: 38px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  border-radius: var(--radius-pill);
  text-decoration: none;
  box-shadow: 0 2px 8px rgba(22, 83, 46, 0.22);
  transition: var(--transition-apple);
  white-space: nowrap;
}

.apple-btn-brochure:hover {
  background: var(--bat-green-light);
  color: #ffffff;
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(22, 83, 46, 0.32);
}

.apple-btn-brochure i {
  font-size: 0.85rem;
  color: #bbf7d0;
}

.apple-btn-sm {
  background: var(--bat-green);
  color: #ffffff;
  font-size: 0.825rem;
  font-weight: 600;
  padding: 0.45rem 1rem;
  min-height: 38px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-pill);
  transition: var(--transition-apple);
}

.desktop-contact-btn {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border-light);
}

.desktop-contact-btn:hover {
  background: rgba(0, 0, 0, 0.05);
  color: var(--text-primary);
  border-color: rgba(0, 0, 0, 0.2);
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  width: 48px;
  height: 48px;
  min-width: 48px;
  min-height: 48px;
  padding: 13px 10px;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 4px;
  border-radius: var(--radius-sm);
  transition: var(--transition-apple);
}

.mobile-menu-btn span {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: var(--transition-apple);
}

.mobile-menu-btn:focus-visible {
  outline: 2px solid var(--bat-green);
  outline-offset: 2px;
}

.mobile-drawer {
  display: none;
  position: absolute;
  top: 52px;
  left: 0;
  right: 0;
  width: 100%;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid var(--border-subtle);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.1);
  flex-direction: column;
  padding: 1rem 1.25rem 1.5rem;
  z-index: 999;
}

.mobile-drawer-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 0.85rem;
  margin-bottom: 0.5rem;
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

.drawer-lang-label {
  font-size: 0.825rem;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.mobile-lang-toggle {
  background: rgba(0, 0, 0, 0.06);
  padding: 3px;
  border-radius: var(--radius-pill);
  display: flex;
  gap: 2px;
}

.mobile-lang-toggle .lang-pill {
  min-height: 38px;
  min-width: 48px;
  padding: 0.35rem 0.85rem;
  font-size: 0.85rem;
  font-weight: 600;
  border-radius: var(--radius-pill);
}

.mobile-drawer-nav {
  display: flex;
  flex-direction: column;
}

.mobile-link {
  min-height: 48px;
  display: flex;
  align-items: center;
  font-size: 1.05rem;
  font-weight: 500;
  color: var(--text-primary);
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
  padding: 0.5rem 0.25rem;
  transition: var(--transition-apple);
}

.mobile-link:active,
.mobile-link:hover {
  color: var(--bat-green);
}

.mobile-link:last-child {
  border-bottom: none;
}

.mobile-drawer-bottom {
  margin-top: 1rem;
  padding-top: 0.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.mobile-drawer-brochure {
  width: 100%;
  min-height: 48px;
  font-size: 0.95rem;
  border-radius: var(--radius-pill);
}

.mobile-drawer-contact {
  width: 100%;
  min-height: 48px;
  font-size: 0.95rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ===================================================================
   CHAPTER NAV BAR (Apple Product Lineup Style)
   =================================================================== */
.chapter-nav-bar {
  position: sticky;
  top: 52px;
  z-index: 900;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid var(--border-subtle);
  padding: 0.65rem 0;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.chapter-nav-bar::-webkit-scrollbar {
  display: none;
}

.chapter-container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.25rem;
}

.chapter-scroll {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2.25rem;
  min-width: max-content;
}

.chapter-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.25rem;
  cursor: pointer;
  opacity: 0.8;
  padding: 0.35rem 0.5rem;
  min-height: 48px;
  min-width: 56px;
  border-radius: var(--radius-sm);
  transition: var(--transition-apple);
}

.chapter-item:hover,
.chapter-item.active {
  opacity: 1;
}

.chapter-icon {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  color: var(--bat-green);
}

.chapter-icon svg {
  width: 22px;
  height: 22px;
  display: block;
}

.chapter-name {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-primary);
}

.chapter-tag {
  font-size: 0.65rem;
  color: var(--bat-bronze);
  font-weight: 500;
}

/* ===================================================================
   APPLE HERO SECTION (100VH FULL-SCREEN CINEMATIC FRAME STILL)
   =================================================================== */
.apple-hero.full-frame-hero {
  position: relative;
  width: 100%;
  height: 100vh;
  height: 100dvh;
  min-height: 640px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: calc(52px + 1.5rem) 1.5rem 3.5rem;
  overflow: hidden;
  text-align: center;
  background: #040d07;
  color: #ffffff;
}

.hero-bg-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  overflow: hidden;
}

.hero-bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 38%;
  filter: brightness(0.92) contrast(1.05) saturate(1.15);
  transform: scale(1.02);
  transition: transform 1.2s cubic-bezier(0.16, 1, 0.3, 1), filter 1.2s ease;
}

.hero-bg-overlay {
  position: absolute;
  inset: 0;
  background: 
    radial-gradient(ellipse at 50% 48%, rgba(0, 0, 0, 0.08) 0%, rgba(0, 0, 0, 0.36) 88%),
    linear-gradient(180deg, rgba(0, 0, 0, 0.42) 0%, rgba(0, 0, 0, 0.06) 32%, rgba(0, 0, 0, 0.22) 70%, rgba(0, 0, 0, 0.52) 100%);
  pointer-events: none;
}

.full-frame-hero .hero-inner {
  position: relative;
  z-index: 2;
  max-width: 960px;
  margin: auto;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.full-frame-hero .hero-eyebrow {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.15rem;
  margin-bottom: 1.35rem;
  flex-wrap: wrap;
}

.hero-logo-badge {
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  padding: 0.38rem 1.1rem;
  border-radius: var(--radius-pill);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.25);
  border: 1px solid rgba(255, 255, 255, 0.85);
  transition: var(--transition-apple);
}

.hero-logo-badge:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.32);
}

.hero-brand-logo {
  height: 32px;
  width: auto;
  object-fit: contain;
  display: block;
}

.full-frame-hero .hero-tagline {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 2px;
  color: #fef08a;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.8), 0 1px 2px rgba(0, 0, 0, 0.9);
}

.full-frame-hero .hero-headline {
  font-size: clamp(2.4rem, 5.2vw, 3.85rem);
  line-height: 1.08;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 1.15rem;
  letter-spacing: -0.035em;
  text-shadow: 0 3px 20px rgba(0, 0, 0, 0.85), 0 1px 4px rgba(0, 0, 0, 0.95);
}

.full-frame-hero .headline-dim {
  color: rgba(255, 255, 255, 0.86);
  font-weight: 500;
}

.full-frame-hero .hero-lead {
  font-size: clamp(1.05rem, 1.8vw, 1.25rem);
  line-height: 1.55;
  color: #ffffff;
  max-width: 760px;
  margin: 0 auto 2.25rem;
  font-weight: 400;
  text-shadow: 0 2px 14px rgba(0, 0, 0, 0.85), 0 1px 3px rgba(0, 0, 0, 0.95);
}

.full-frame-hero .hero-cta-group {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.25rem;
  margin-bottom: 0.5rem;
}

.full-frame-hero .apple-btn-primary {
  background: var(--bat-green-light);
  color: #ffffff;
  font-size: 0.95rem;
  font-weight: 600;
  padding: 0.85rem 1.85rem;
  border-radius: var(--radius-pill);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.35);
  transition: var(--transition-apple);
}

.full-frame-hero .apple-btn-primary:hover {
  background: #2e8b57;
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 6px 26px rgba(0, 0, 0, 0.5);
}

.full-frame-hero .apple-link-btn {
  font-size: 0.95rem;
  color: #ffffff;
  background: rgba(0, 0, 0, 0.32);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid rgba(255, 255, 255, 0.35);
  padding: 0.8rem 1.6rem;
  border-radius: var(--radius-pill);
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-weight: 500;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.6);
  transition: var(--transition-apple);
}

.full-frame-hero .apple-link-btn:hover {
  background: rgba(0, 0, 0, 0.5);
  border-color: rgba(255, 255, 255, 0.6);
  color: #ffffff;
  text-decoration: none;
  transform: translateY(-2px);
}

/* Animated Scroll Cue */
.hero-scroll-cue {
  position: absolute;
  bottom: 1.25rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
  color: rgba(255, 255, 255, 0.75);
  text-decoration: none;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  transition: var(--transition-apple);
}

.hero-scroll-cue:hover {
  color: #ffffff;
}

.scroll-cue-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.22);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  animation: scrollBounce 2s infinite ease-in-out;
}

@keyframes scrollBounce {
  0%, 20%, 50%, 80%, 100% {
    transform: translateY(0);
  }
  40% {
    transform: translateY(6px);
  }
  60% {
    transform: translateY(3px);
  }
}

/* ===================================================================
   SCROLL-TRIGGERED FADE-IN ANIMATION ENGINE (INTERSECTION OBSERVER)
   =================================================================== */
.fade-in-section {
  opacity: 0;
  transform: translateY(34px);
  transition: opacity 0.85s cubic-bezier(0.16, 1, 0.3, 1), transform 0.85s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

.fade-in-section.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Staggered cards inside visible sections */
.fade-in-section.is-visible .unjah-journey-card:nth-child(1),
.fade-in-section.is-visible .unjah-roadmap-card:nth-child(1),
.fade-in-section.is-visible .apple-gallery-grid .gallery-tile:nth-child(1) {
  animation: cardFadeUp 0.65s cubic-bezier(0.16, 1, 0.3, 1) 0.05s both;
}
.fade-in-section.is-visible .unjah-journey-card:nth-child(2),
.fade-in-section.is-visible .unjah-roadmap-card:nth-child(2),
.fade-in-section.is-visible .apple-gallery-grid .gallery-tile:nth-child(2) {
  animation: cardFadeUp 0.65s cubic-bezier(0.16, 1, 0.3, 1) 0.15s both;
}
.fade-in-section.is-visible .unjah-journey-card:nth-child(3),
.fade-in-section.is-visible .unjah-roadmap-card:nth-child(3),
.fade-in-section.is-visible .apple-gallery-grid .gallery-tile:nth-child(3) {
  animation: cardFadeUp 0.65s cubic-bezier(0.16, 1, 0.3, 1) 0.25s both;
}
.fade-in-section.is-visible .unjah-journey-card:nth-child(4),
.fade-in-section.is-visible .unjah-roadmap-card:nth-child(4),
.fade-in-section.is-visible .apple-gallery-grid .gallery-tile:nth-child(4) {
  animation: cardFadeUp 0.65s cubic-bezier(0.16, 1, 0.3, 1) 0.35s both;
}

@keyframes cardFadeUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (prefers-reduced-motion: reduce) {
  .fade-in-section,
  .unjah-journey-card,
  .unjah-roadmap-card,
  .scroll-cue-icon {
    transition: none !important;
    animation: none !important;
    opacity: 1 !important;
    transform: none !important;
  }
}

/* ===================================================================
   SPECS RIBBON (Fact-Driven, Classic)
   =================================================================== */
.specs-ribbon {
  background: var(--apple-bg);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  padding: 2.5rem 0;
}

.specs-container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}

.spec-col {
  border-left: 2px solid var(--border-subtle);
  padding-left: 1.25rem;
}

.spec-label {
  display: block;
  font-size: 0.75rem;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 0.35rem;
}

.spec-value {
  display: block;
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--bat-green);
  margin-bottom: 0.25rem;
}

.spec-sub {
  font-size: 0.775rem;
  color: var(--text-secondary);
}

/* ===================================================================
   APPLE SECTION GENERAL
   =================================================================== */
.apple-section {
  padding: 6.5rem 0;
}

.section-header-center {
  text-align: center;
  max-width: 780px;
  margin: 0 auto 3.5rem;
}

.section-eyebrow {
  display: block;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 1.2px;
  color: var(--bat-green);
  text-transform: uppercase;
  margin-bottom: 0.6rem;
}

.section-eyebrow.gold {
  color: var(--bat-bronze);
}

.section-title-large {
  font-size: 2.75rem;
  line-height: 1.15;
  letter-spacing: -0.03em;
  margin-bottom: 1rem;
}

.section-desc {
  font-size: 1.125rem;
  line-height: 1.6;
  color: var(--text-secondary);
}


/* ===================================================================
   ECOSYSTEM SECTION (Apple Feature Strip Style)
   =================================================================== */
.ecosystem-section {
  background: var(--apple-bg);
}

.feature-strip {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 4.5rem;
  margin-bottom: 6rem;
}

.feature-strip.reverse {
  direction: rtl;
}

.feature-strip.reverse>* {
  direction: ltr;
}

.feature-text-col {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.feature-pill {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 1.2px;
  color: var(--bat-green);
}

.feature-text-col h3 {
  font-size: 2.15rem;
  line-height: 1.15;
  letter-spacing: -0.025em;
  color: var(--text-primary);
}

.feature-text-col p {
  font-size: 1.05rem;
  line-height: 1.6;
  color: var(--text-secondary);
}

.feature-bullets {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-top: 0.5rem;
}

.feature-bullets li {
  font-size: 0.925rem;
  color: var(--text-secondary);
  padding-left: 1.5rem;
  position: relative;
}

.feature-bullets li::before {
  content: "•";
  position: absolute;
  left: 0;
  color: var(--bat-green);
  font-weight: 700;
}

.feature-bullets li strong {
  color: var(--text-primary);
}

.feature-media-col {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--apple-shadow-lg);
  height: 420px;
}

.feature-large-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.feature-media-col:hover .feature-large-img {
  transform: scale(1.03);
}

/* ===================================================================
   RUMAH UNJAH DEMONSTRATION PROJECT SECTION
   =================================================================== */
.project-section {
  background: var(--apple-subtle-bg);
}

.project-hero-card {
  background: var(--apple-bg);
  border-radius: var(--radius-xl);
  padding: 4rem;
  box-shadow: var(--apple-shadow-md);
  border: 1px solid var(--border-subtle);
}

.project-tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.chip-gold {
  background: rgba(163, 99, 35, 0.1);
  color: var(--bat-bronze-dark);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-pill);
}

.chip-outline {
  border: 1px solid var(--border-light);
  color: var(--text-secondary);
  font-size: 0.75rem;
  font-weight: 500;
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-pill);
}

.project-hero-title {
  font-size: 2.75rem;
  margin-bottom: 1.25rem;
  letter-spacing: -0.03em;
}

.project-hero-desc {
  font-size: 1.15rem;
  line-height: 1.65;
  color: var(--text-secondary);
  max-width: 860px;
  margin-bottom: 2.75rem;
}

/* Rumah Unjah Showcase Photo Gallery */
.unjah-gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-bottom: 2.5rem;
}

.unjah-gallery-grid .large-tile {
  grid-column: span 3;
  height: 380px;
}

.unjah-tile {
  height: 240px;
  border-radius: var(--radius-md);
}

/* Masterplan / Technical Specification Grid */
.blueprint-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-bottom: 2.5rem;
}

.bp-card {
  background: var(--apple-subtle-bg);
  padding: 2rem 1.5rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  transition: var(--transition-apple);
}

.bp-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--apple-shadow-md);
}

.bp-card.primary-zone {
  border-top: 4px solid var(--bat-green);
}

.bp-icon-badge {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: rgba(22, 83, 46, 0.08);
  color: var(--bat-green);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
}

.bp-size {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--bat-green);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", sans-serif;
}

.bp-meta h4 {
  font-size: 1.05rem;
  margin-bottom: 0.35rem;
}

.bp-meta p {
  font-size: 0.825rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* Project Schedule Banner */
.unjah-schedule-banner {
  background: #fafafc;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.75rem 2rem;
  display: flex;
  align-items: center;
  gap: 2rem;
}

.unjah-schedule-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-pill);
  background: var(--bat-green);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
}

/* ===================================================================
   RUMAH UNJAH ENHANCED EXTENSIONS (SLIDE EXPANSION)
   =================================================================== */

/* Key Metrics Strip */
.unjah-metrics-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  background: var(--apple-subtle-bg);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.5rem 1.75rem;
  margin-bottom: 2.75rem;
}

.unjah-metric-col {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.unjah-metric-col:not(:last-child) {
  border-right: 1px solid var(--border-subtle);
  padding-right: 1.25rem;
}

.unjah-metric-label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--bat-green);
}

.unjah-metric-value {
  font-size: 1.12rem;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.01em;
  line-height: 1.35;
}

/* Sub-section Dividers & Headers inside Rumah Unjah */
.unjah-section-header {
  margin: 3.5rem 0 1.75rem 0;
  padding-top: 2.25rem;
  border-top: 1px solid var(--border-subtle);
}

.unjah-section-eyebrow {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--bat-green);
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

.unjah-section-title {
  font-size: 2rem;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
  font-weight: 700;
}

.unjah-section-subtitle {
  font-size: 1.05rem;
  color: var(--text-secondary);
  max-width: 820px;
  line-height: 1.6;
}

/* Project Execution Journey (Perjalanan Pelaksanaan) */
.unjah-journey-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-bottom: 2.5rem;
}

.unjah-journey-card {
  background: var(--apple-subtle-bg);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: var(--transition-apple);
}

.unjah-journey-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--apple-shadow-md);
  border-color: rgba(22, 83, 46, 0.3);
}

.unjah-journey-card .gallery-tile {
  height: 185px;
  border-radius: 0;
  border-bottom: 1px solid var(--border-subtle);
  cursor: pointer;
  position: relative;
}

.unjah-journey-card .gallery-tile img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.unjah-journey-card:hover .gallery-tile img {
  transform: scale(1.04);
}

.unjah-journey-body {
  padding: 1.5rem 1.35rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.unjah-step-badge {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--bat-bronze-dark);
  text-transform: uppercase;
  margin-bottom: 0.45rem;
}

.unjah-journey-body h4 {
  font-size: 1.02rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.55rem;
  line-height: 1.35;
}

.unjah-journey-body p {
  font-size: 0.835rem;
  color: var(--text-secondary);
  line-height: 1.55;
  flex-grow: 1;
}

/* 4-Phase Smart Farming Phased Roadmap */
.unjah-roadmap-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-bottom: 2.5rem;
}

.unjah-roadmap-card {
  background: var(--apple-subtle-bg);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 2rem 1.6rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  transition: var(--transition-apple);
  position: relative;
}

.unjah-roadmap-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--apple-shadow-md);
  border-color: rgba(22, 83, 46, 0.3);
}

.unjah-roadmap-card.phase-1 {
  border-top: 4px solid var(--bat-green);
}

.unjah-roadmap-card.phase-2 {
  border-top: 4px solid #10b981;
}

.unjah-roadmap-card.phase-3 {
  border-top: 4px solid var(--bat-gold);
}

.unjah-roadmap-card.phase-4 {
  border-top: 4px solid #3b82f6;
  background: linear-gradient(180deg, rgba(59, 130, 246, 0.03) 0%, var(--apple-subtle-bg) 100%);
}

.unjah-roadmap-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.unjah-roadmap-phase-num {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(22, 83, 46, 0.1);
  color: var(--bat-green);
  font-weight: 800;
  font-size: 0.95rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.unjah-roadmap-tag {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-pill);
  background: rgba(0, 0, 0, 0.05);
  color: var(--text-secondary);
}

.unjah-roadmap-card h4 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.35;
}

.unjah-roadmap-card p {
  font-size: 0.835rem;
  color: var(--text-secondary);
  line-height: 1.55;
}

/* Strategic Socio-Economic Pillars */
.unjah-strat-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
  margin-bottom: 2.5rem;
}

.unjah-strat-card {
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
  background: var(--apple-subtle-bg);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.6rem;
  transition: var(--transition-apple);
}

.unjah-strat-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--apple-shadow-sm);
  border-color: rgba(22, 83, 46, 0.25);
  background: #ffffff;
}

.unjah-strat-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: rgba(22, 83, 46, 0.08);
  color: var(--bat-green);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
}

.unjah-strat-info h4 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 0.35rem;
  color: var(--text-primary);
}

.unjah-strat-info p {
  font-size: 0.84rem;
  color: var(--text-secondary);
  line-height: 1.55;
}

.delegation-banner {
  background: #fafafc;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  display: flex;
  align-items: center;
  gap: 2rem;
}

.delegation-thumb {
  width: 140px;
  height: 95px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  flex-shrink: 0;
}

.delegation-info h4 {
  font-size: 1.1rem;
  margin-bottom: 0.35rem;
}

.delegation-info p {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.55;
}

/* ===================================================================
   GALLERY SECTION (Clean Apple Grid)
   =================================================================== */
.gallery-section {
  background: var(--apple-subtle-bg);
}

.apple-gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.gallery-tile {
  background: #000000;
  border-radius: var(--radius-md);
  overflow: hidden;
  height: 270px;
  position: relative;
  cursor: pointer;
}

.gallery-tile img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease, opacity 0.3s ease;
  opacity: 0.92;
}

.gallery-tile:hover img {
  transform: scale(1.05);
  opacity: 1;
}

.tile-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 1.25rem;
  background: linear-gradient(180deg, transparent 0%, rgba(0, 0, 0, 0.8) 100%);
  color: #ffffff;
}

.tile-caption strong {
  display: block;
  font-size: 0.95rem;
  font-weight: 600;
}

.tile-caption span {
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.8);
}

/* ===================================================================
   CONTACT SECTION
   =================================================================== */
.contact-section {
  background: var(--apple-bg);
}

.contact-card-apple {
  background: var(--apple-subtle-bg);
  border-radius: var(--radius-xl);
  padding: 4rem 3.5rem;
  border: 1px solid var(--border-subtle);
}

.contact-details-full {
  max-width: 1080px;
  margin: 0 auto;
  text-align: center;
}

.contact-details-full .contact-header {
  font-size: 2.5rem;
  line-height: 1.15;
  margin-bottom: 1rem;
}

.contact-details-full .contact-subtext {
  font-size: 1.1rem;
  color: var(--text-secondary);
  line-height: 1.6;
  max-width: 760px;
  margin: 0 auto 3rem;
}

.contact-grid-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
  text-align: left;
}

.contact-info-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  padding: 2.25rem 1.75rem;
  border: 1px solid var(--border-subtle);
  box-shadow: var(--apple-shadow-sm);
  display: flex;
  flex-direction: column;
  transition: var(--transition-apple);
}

.contact-info-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--apple-shadow-md);
}

.cic-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: rgba(22, 83, 46, 0.08);
  color: var(--bat-green);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  margin-bottom: 1.25rem;
}

.cic-gap {
  height: 1.25rem;
}

.contact-name-tag {
  color: var(--text-tertiary);
  font-size: 0.8rem;
}

.cs-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--text-tertiary);
  font-weight: 600;
  margin-bottom: 0.35rem;
  display: block;
}

.cs-value {
  font-size: 0.95rem;
  color: var(--text-primary);
  line-height: 1.5;
}

.cs-value a {
  color: var(--bat-green);
  font-weight: 500;
}

.cs-value a:hover {
  text-decoration: underline;
}

.apple-btn-whatsapp {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: #25d366;
  color: #ffffff;
  font-size: 0.9rem;
  font-weight: 600;
  padding: 0.75rem 1.4rem;
  border-radius: var(--radius-pill);
  transition: var(--transition-apple);
  width: 100%;
}

.apple-btn-whatsapp:hover {
  background: #1eb956;
}

/* ===================================================================
   APPLE FOOTER
   =================================================================== */
.apple-footer {
  background: var(--apple-subtle-bg);
  border-top: 1px solid var(--border-subtle);
  padding: 4.5rem 0 2.5rem;
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.footer-top-row {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 3rem;
  padding-bottom: 3.5rem;
  border-bottom: 1px solid var(--border-subtle);
}

.footer-logo-img {
  height: 38px;
  width: auto;
  object-fit: contain;
  margin-bottom: 0.75rem;
}

.footer-motto {
  font-size: 0.725rem;
  letter-spacing: 1.5px;
  font-weight: 700;
  color: var(--bat-bronze);
  margin-bottom: 0.75rem;
}

.footer-desc {
  line-height: 1.6;
}

.footer-links-col {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.footer-links-col h5 {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.footer-links-col a:hover {
  color: var(--text-primary);
  text-decoration: underline;
}

.footer-bottom-bar {
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.75rem;
  color: var(--text-tertiary);
}

/* ===================================================================
   MODALS
   =================================================================== */
.apple-lightbox {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(0, 0, 0, 0.88);
  backdrop-filter: blur(12px);
  align-items: center;
  justify-content: center;
  padding: 2rem;
}

.apple-lightbox.active {
  display: flex;
}

.lightbox-close-btn {
  position: absolute;
  top: 1.5rem;
  right: 2rem;
  background: none;
  border: none;
  color: #ffffff;
  font-size: 2.2rem;
  cursor: pointer;
}

.lightbox-dialog {
  max-width: 900px;
  width: 100%;
  background: #111111;
  border-radius: var(--radius-md);
  overflow: hidden;
}

.lightbox-dialog img {
  width: 100%;
  max-height: 520px;
  object-fit: contain;
}

.lightbox-label {
  padding: 1.25rem;
  color: #ffffff;
  font-size: 0.95rem;
  text-align: center;
}

.apple-modal {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 3000;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(8px);
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.apple-modal.active {
  display: flex;
}

.modal-dialog-apple {
  background: #ffffff;
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  max-width: 460px;
  width: 100%;
  text-align: center;
  box-shadow: var(--apple-shadow-lg);
}

.modal-icon {
  font-size: 3rem;
  color: #34c759;
  margin-bottom: 1rem;
}

.modal-dialog-apple h3 {
  font-size: 1.4rem;
  margin-bottom: 0.5rem;
}

.modal-dialog-apple p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.5;
  margin-bottom: 1.75rem;
}

/* ===================================================================
   RESPONSIVE DESIGN (Mobile-First Polish & Two-Row Dashboard Layouts)
   =================================================================== */

/* Tablet & Smaller Desktops */
@media (max-width: 1024px) {
  .hero-headline {
    font-size: clamp(2.5rem, 5vw, 3.25rem);
  }

  .specs-container {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }

  .feature-strip {
    grid-template-columns: 1fr;
    gap: 2.5rem;
    margin-bottom: 4.5rem;
  }

  .feature-media-col {
    height: 360px;
  }

  .blueprint-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .contact-card-apple {
    grid-template-columns: 1fr;
    gap: 2.5rem;
    padding: 2.5rem;
  }

  .footer-top-row {
    grid-template-columns: repeat(2, 1fr);
    gap: 2.5rem;
  }
}

/* Mobile Devices (Smartphones & Phablets) */
@media (max-width: 768px) {
  /* Navigation & Header */
  .nav-links-desktop {
    display: none;
  }

  /* Hide Contact Us button and top language switcher on mobile navbar */
  .desktop-contact-btn {
    display: none;
  }

  .desktop-lang-toggle {
    display: none;
  }

  .nav-actions .apple-btn-brochure {
    min-height: 36px;
    padding: 0.35rem 0.85rem;
    font-size: 0.75rem;
    gap: 0.35rem;
  }

  .mobile-menu-btn {
    display: flex;
  }

  /* Chapter Navigation Bar */
  .chapter-nav-bar {
    padding: 0.65rem 0;
  }

  .chapter-container {
    padding: 0 1rem;
  }

  .chapter-scroll {
    justify-content: flex-start;
    gap: 1.25rem;
    padding-right: 1.5rem;
  }

  .chapter-item {
    min-height: 48px;
    min-width: 58px;
    padding: 0.4rem 0.5rem;
  }

  .chapter-icon {
    width: 32px;
    height: 32px;
    font-size: 1.15rem;
  }

  .chapter-icon svg {
    width: 19px;
    height: 19px;
  }

  .chapter-name {
    font-size: 0.72rem;
  }

  .chapter-tag {
    font-size: 0.62rem;
  }

  /* Section Spacing: Eliminate Excessive Vertical Whitespace */
  .apple-section {
    padding: 2.75rem 0;
  }

  .section-container {
    padding-left: 1.25rem;
    padding-right: 1.25rem;
  }

  .section-header-center {
    margin: 0 auto 1.75rem;
  }

  .section-eyebrow {
    font-size: 0.72rem;
    margin-bottom: 0.45rem;
    letter-spacing: 1px;
  }

  .section-title-large {
    font-size: clamp(1.65rem, 5.5vw, 2rem);
    line-height: 1.2;
    margin-bottom: 0.65rem;
  }

  .section-desc {
    font-size: 0.925rem;
    line-height: 1.55;
  }

  /* Full-Screen Hero Frame Still Mobile Adaptations */
  .apple-hero.full-frame-hero {
    height: 100vh;
    height: 100dvh;
    min-height: 580px;
    padding: calc(52px + 1rem) 1rem 3.5rem;
  }

  .full-frame-hero .hero-inner {
    padding: 0;
    max-width: 100%;
  }

  .full-frame-hero .hero-eyebrow {
    gap: 0.5rem;
    margin-bottom: 0.75rem;
    flex-wrap: wrap;
    justify-content: center;
  }

  .hero-logo-badge {
    padding: 0.3rem 0.85rem;
  }

  .hero-brand-logo {
    height: 26px;
  }

  .full-frame-hero .hero-tagline {
    font-size: 0.65rem;
    letter-spacing: 1.2px;
  }

  .full-frame-hero .hero-headline {
    font-size: clamp(1.85rem, 7.8vw, 2.35rem);
    line-height: 1.12;
    margin-bottom: 0.75rem;
  }

  .full-frame-hero .hero-lead {
    font-size: 0.92rem;
    line-height: 1.45;
    margin-bottom: 1.25rem;
  }

  .full-frame-hero .hero-cta-group {
    flex-direction: column;
    gap: 0.65rem;
    margin-bottom: 1.25rem;
    width: 100%;
  }

  .full-frame-hero .apple-btn-primary,
  .full-frame-hero .apple-link-btn {
    width: 100%;
    min-height: 44px;
    font-size: 0.88rem;
    justify-content: center;
    padding: 0.65rem 1rem;
  }

  .hero-scroll-cue {
    bottom: 0.75rem;
    font-size: 0.65rem;
  }

  .scroll-cue-icon {
    width: 24px;
    height: 24px;
    font-size: 0.65rem;
  }

  /* Key Specs Ribbon: Compact Responsive Two-Row Grid */
  .specs-ribbon {
    padding: 1.5rem 0;
  }

  .specs-container {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.85rem;
    padding: 0 1.25rem;
  }

  .spec-col {
    border-left: 3px solid var(--bat-green);
    padding: 0.65rem 0.65rem 0.65rem 0.75rem;
    background: var(--apple-subtle-bg);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
  }

  .spec-label {
    font-size: 0.68rem;
    font-weight: 700;
    margin-bottom: 0.2rem;
    color: var(--text-tertiary);
  }

  .spec-value {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 0.15rem;
    line-height: 1.15;
  }

  .spec-sub {
    font-size: 0.7rem;
    line-height: 1.35;
    color: var(--text-secondary);
  }

  /* Ecosystem Feature Strips */
  .feature-strip {
    gap: 1.5rem;
    margin-bottom: 2.75rem;
  }

  .feature-strip:last-child {
    margin-bottom: 0;
  }

  .feature-text-col {
    gap: 0.75rem;
  }

  .feature-pill {
    font-size: 0.7rem;
  }

  .feature-text-col h3 {
    font-size: clamp(1.35rem, 4.5vw, 1.65rem);
    line-height: 1.22;
  }

  .feature-text-col p {
    font-size: 0.88rem;
    line-height: 1.55;
  }

  .feature-bullets {
    gap: 0.5rem;
    margin-top: 0.25rem;
  }

  .feature-bullets li {
    font-size: 0.85rem;
    padding-left: 1.25rem;
    line-height: 1.5;
  }

  .feature-media-col {
    height: 220px;
    border-radius: var(--radius-md);
  }

  /* Rumah Unjah Project Hero Card */
  .project-hero-card {
    padding: 1.35rem 1.15rem;
    border-radius: var(--radius-md);
  }

  .project-tag-row {
    gap: 0.4rem;
    margin-bottom: 1rem;
  }

  .chip-gold,
  .chip-outline {
    font-size: 0.68rem;
    padding: 0.3rem 0.65rem;
  }

  .project-hero-title {
    font-size: clamp(1.5rem, 5vw, 1.85rem);
    line-height: 1.2;
    margin-bottom: 0.75rem;
  }

  .project-hero-desc {
    font-size: 0.925rem;
    line-height: 1.55;
    margin-bottom: 1.5rem;
  }

  /* Rumah Unjah Mobile Photo Grid */
  .unjah-gallery-grid {
    grid-template-columns: 1fr;
    gap: 0.75rem;
    margin-bottom: 1.25rem;
  }

  .unjah-gallery-grid .large-tile {
    grid-column: span 1;
    height: 220px;
  }

  .unjah-tile {
    height: 180px;
    border-radius: var(--radius-sm);
  }

  /* Blueprint Zones: Compact Responsive Two-Row Grid */
  .blueprint-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
    margin-bottom: 1.5rem;
  }

  .bp-card {
    padding: 1rem 0.85rem;
    border-radius: var(--radius-sm);
    gap: 0.4rem;
  }

  .bp-card:hover {
    transform: none;
  }

  .bp-icon-badge {
    width: 36px;
    height: 36px;
    font-size: 1.05rem;
  }

  .bp-size {
    font-size: 1.35rem;
    line-height: 1.1;
  }

  .bp-meta h4 {
    font-size: 0.85rem;
    font-weight: 600;
    line-height: 1.25;
    margin-bottom: 0.2rem;
  }

  .bp-meta p {
    font-size: 0.72rem;
    line-height: 1.38;
  }

  .unjah-schedule-banner {
    flex-direction: column;
    align-items: flex-start;
    padding: 1.15rem;
    gap: 1rem;
    border-radius: var(--radius-sm);
  }

  .unjah-schedule-icon {
    width: 44px;
    height: 44px;
    font-size: 1.25rem;
  }

  /* Enhanced Rumah Unjah Mobile Adaptations */
  .unjah-metrics-strip {
    grid-template-columns: 1fr;
    gap: 0.85rem;
    padding: 1.25rem;
  }

  .unjah-metric-col {
    border-right: none !important;
    padding-right: 0 !important;
    border-bottom: 1px solid var(--border-subtle);
    padding-bottom: 0.75rem;
  }

  .unjah-metric-col:last-child {
    border-bottom: none;
    padding-bottom: 0;
  }

  .unjah-section-title {
    font-size: 1.45rem;
  }

  .unjah-section-subtitle {
    font-size: 0.88rem;
  }

  .unjah-journey-grid {
    grid-template-columns: 1fr;
    gap: 1.15rem;
  }

  .unjah-roadmap-grid {
    grid-template-columns: 1fr;
    gap: 1.15rem;
  }

  .unjah-strat-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .delegation-banner {
    flex-direction: column;
    align-items: flex-start;
    padding: 1.15rem;
    gap: 1rem;
    border-radius: var(--radius-sm);
  }

  .delegation-thumb {
    width: 100%;
    height: 160px;
    border-radius: var(--radius-sm);
  }

  .delegation-info h4 {
    font-size: 1rem;
    margin-bottom: 0.25rem;
  }

  .delegation-info p {
    font-size: 0.825rem;
    line-height: 1.5;
  }

  /* Gallery Grid */
  .apple-gallery-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
  }

  .gallery-tile {
    height: 180px;
    border-radius: var(--radius-sm);
  }

  .tile-caption {
    padding: 0.75rem;
  }

  .tile-caption strong {
    font-size: 0.825rem;
  }

  .tile-caption span {
    font-size: 0.68rem;
  }

  /* Contact Section Mobile */
  .contact-card-apple {
    padding: 1.5rem 1.15rem;
    border-radius: var(--radius-md);
  }

  .contact-details-full .contact-header {
    font-size: clamp(1.4rem, 4.5vw, 1.75rem);
    line-height: 1.22;
  }

  .contact-details-full .contact-subtext {
    font-size: 0.88rem;
    line-height: 1.55;
    margin-bottom: 1.5rem;
  }

  .contact-grid-cards {
    grid-template-columns: 1fr;
    gap: 0.85rem;
  }

  .contact-info-card {
    padding: 1.35rem 1.15rem;
    border-radius: var(--radius-sm);
  }

  .cic-icon {
    width: 38px;
    height: 38px;
    font-size: 1.1rem;
    margin-bottom: 0.85rem;
  }

  .apple-btn-whatsapp {
    width: 100%;
    min-height: 48px;
    font-size: 0.925rem;
    padding: 0.85rem 1.25rem;
    background: #0f7a3f;
    display: inline-flex;
    justify-content: center;
  }

  /* Footer */
  .apple-footer {
    padding: 2.75rem 0 1.5rem;
  }

  .footer-top-row {
    grid-template-columns: 1fr;
    gap: 2rem;
    padding-bottom: 2rem;
  }

  .footer-bottom-bar {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
  }

  /* Modals */
  .apple-lightbox {
    padding: 1rem;
  }

  .lightbox-close-btn {
    top: 1rem;
    right: 1rem;
    width: 48px;
    height: 48px;
    font-size: 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .modal-dialog-apple {
    padding: 1.75rem 1.25rem;
    border-radius: var(--radius-md);
  }

  .modal-dialog-apple h3 {
    font-size: 1.25rem;
  }

  .modal-dialog-apple p {
    font-size: 0.85rem;
    margin-bottom: 1.35rem;
  }

  .modal-dialog-apple .apple-btn-primary {
    min-height: 48px;
    width: 100%;
  }
}

/* Small Handheld Viewports (iPhone SE & Compact Android Phones <= 430px) */
@media (max-width: 430px) {
  .hero-headline {
    font-size: 1.95rem;
  }

  .tel-metrics strong {
    font-size: 1rem;
  }

  .tel-metrics span {
    font-size: 0.6rem;
  }

  .specs-container {
    gap: 0.65rem;
  }

  .spec-value {
    font-size: 1.05rem;
  }

  .blueprint-grid {
    gap: 0.65rem;
  }

  .bp-size {
    font-size: 1.2rem;
  }

  .apple-gallery-grid {
    grid-template-columns: 1fr;
    gap: 0.85rem;
  }

  .gallery-tile {
    height: 210px;
  }

  .nav-actions .apple-btn-brochure {
    min-height: 34px;
    padding: 0.3rem 0.65rem;
    font-size: 0.72rem;
  }
}