/* ==========================================================================
   MD. TAUHIDUL ISLAM - OFFICIAL PROFESSIONAL WEBSITE
   Interactive & Creative Luminous Design System
   ========================================================================== */

/* --- CSS Variables & Design Tokens --- */
:root {
  /* Luminous Palette */
  --bg-body: #f8fafc;
  --bg-surface: #ffffff;
  --bg-surface-alt: #f1f5f9;
  --bg-surface-tint: #f0f7ff;
  --bg-frosted: rgba(255, 255, 255, 0.88);
  
  --text-primary: #0f172a;
  --text-body: #334155;
  --text-secondary: #475569;
  --text-muted: #64748b;
  --text-light: #94a3b8;
  
  --royal-blue: #1e40af;
  --royal-blue-light: #3b82f6;
  --ocean-blue: #0284c7;
  --sky-blue: #38bdf8;
  --amber-gold: #d97706;
  --amber-gold-light: #f59e0b;
  --emerald-green: #059669;
  --whatsapp-green: #25d366;
  
  --gradient-blue: linear-gradient(135deg, #1e40af 0%, #0284c7 100%);
  --gradient-gold: linear-gradient(135deg, #b45309 0%, #d97706 50%, #f59e0b 100%);
  --gradient-hero-title: linear-gradient(135deg, #0f172a 30%, #1e40af 100%);
  
  --border-light: rgba(226, 232, 240, 0.9);
  --border-accent: rgba(30, 64, 175, 0.2);
  --border-gold: rgba(217, 119, 6, 0.25);
  
  /* Typography */
  --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-bangla: 'Noto Sans Bengali', -apple-system, BlinkMacSystemFont, sans-serif;
  
  /* Layout & Modern Rounded-Rectangle Design Tokens (Strictly NO Stadium / Pill Shapes) */
  --container-max: 1200px;
  --header-height: 84px;
  --radius-xs: 6px;
  --radius-sm: 10px;
  --radius-md: 14px;
  --radius-lg: 16px;
  --radius-xl: 18px;
  --radius-full: 12px; /* Strict Project Rule: Never 9999px pill. Always rounded rectangle (10-16px) */
  
  --transition-fast: 0.2s ease;
  --transition-normal: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 0.6s cubic-bezier(0.16, 1, 0.3, 1);
  
  --shadow-subtle: 0 4px 20px rgba(15, 23, 42, 0.04);
  --shadow-card: 0 16px 36px -10px rgba(15, 23, 42, 0.06), 0 0 0 1px rgba(226, 232, 240, 0.7);
  --shadow-hover: 0 24px 50px -12px rgba(30, 64, 175, 0.14), 0 0 0 1px rgba(30, 64, 175, 0.25);
  --shadow-floating: 0 20px 40px -10px rgba(15, 23, 42, 0.12);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  background-color: var(--bg-body);
  color: var(--text-body);
}

body {
  font-family: var(--font-body);
  line-height: 1.7;
  background-color: #faf9f6; /* Warm fine textured paper tone */
  color: var(--text-body);
  overflow-x: hidden;
  position: relative;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

/* --- Executive Architectural Blueprint & Fine Dot Grid Texture --- */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-image: 
    url('assets/images/bg-architectural-blueprint.svg'),
    url('assets/images/bg-paper-grain.svg');
  background-position: center top, top left;
  background-repeat: repeat-y, repeat;
  background-size: 1600px auto, 200px 200px;
  background-attachment: fixed, scroll;
  opacity: 0.25; /* Muted executive watermark level for preview */
  pointer-events: none;
  z-index: 0;
}

/* Ensure all content sections have rich contrast & solid card readability */
main, section, header, footer {
  position: relative;
  z-index: 1;
}

.section {
  padding: 5.5rem 0;
  position: relative;
}

.section-header {
  margin-bottom: 3.5rem;
}


/* Bengali Typography */
body[data-lang="bn"] {
  font-family: var(--font-bangla);
  line-height: 1.8;
}

body[data-lang="bn"] h1,
body[data-lang="bn"] h2,
body[data-lang="bn"] h3,
body[data-lang="bn"] h4,
body[data-lang="bn"] .hero-greeting,
body[data-lang="bn"] .hero-name,
body[data-lang="bn"] .brand-name,
body[data-lang="bn"] .nav-link,
body[data-lang="bn"] .btn,
body[data-lang="bn"] .section-title,
body[data-lang="bn"] .showcase-name,
body[data-lang="bn"] .hero-motto-quote {
  font-family: var(--font-bangla);
  font-weight: 700;
}

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

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

ul {
  list-style: none;
}

/* --- Interactive Cursor Follower Spotlight --- */
.cursor-glow-spotlight {
  position: fixed;
  top: 0;
  left: 0;
  width: 450px;
  height: 450px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(56, 189, 248, 0.15), rgba(30, 64, 175, 0.05), transparent 70%);
  pointer-events: none;
  transform: translate(-50%, -50%);
  z-index: 1;
  transition: opacity 0.3s ease;
  filter: blur(40px);
  display: none;
}

@media (min-width: 1025px) {
  .cursor-glow-spotlight {
    display: block;
  }
}

/* --- Layout Utilities --- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.75rem;
  padding-right: 1.75rem;
}

.section {
  padding: 7rem 0;
  position: relative;
  z-index: 2;
}

.text-center {
  text-align: center;
}

.w-full {
  width: 100%;
}

/* --- Ambient Ethereal Mesh Orbs --- */
.ambient-glow {
  position: fixed;
  border-radius: 50%;
  filter: blur(140px);
  pointer-events: none;
  z-index: 0;
  opacity: 0.65;
}

.orb-1 {
  top: -120px;
  right: -80px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(56, 189, 248, 0.18), rgba(30, 64, 175, 0.08), transparent 70%);
}

.orb-2 {
  top: 35%;
  left: -140px;
  width: 650px;
  height: 650px;
  background: radial-gradient(circle, rgba(245, 158, 11, 0.12), rgba(217, 119, 6, 0.04), transparent 70%);
}

.orb-3 {
  bottom: 5%;
  right: -100px;
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, rgba(2, 132, 199, 0.15), rgba(16, 185, 129, 0.08), transparent 70%);
}

/* --- Typography Helpers --- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--text-primary);
  line-height: 1.22;
  letter-spacing: -0.02em;
}

.gradient-text {
  background: var(--gradient-blue);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.section-header {
  margin-bottom: 4rem;
}

.section-pill-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--royal-blue);
  background: rgba(30, 64, 175, 0.08);
  border: 1px solid rgba(30, 64, 175, 0.15);
  border-radius: var(--radius-sm);
  padding: 0.4rem 1.1rem;
  margin-bottom: 1rem;
}

.section-title {
  font-size: clamp(2.2rem, 3.8vw, 3rem);
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 1rem;
}

.section-desc {
  max-width: 650px;
  margin: 0 auto;
  color: var(--text-secondary);
  font-size: 1.05rem;
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 600;
  padding: 0.85rem 1.75rem;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all var(--transition-normal);
  text-decoration: none;
  white-space: nowrap;
}

.btn-primary {
  background: var(--gradient-blue);
  color: #ffffff;
  box-shadow: 0 8px 24px -6px rgba(30, 64, 175, 0.35);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 30px -8px rgba(30, 64, 175, 0.45);
  filter: brightness(1.05);
}

.btn-secondary {
  background: #ffffff;
  color: var(--text-primary);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-subtle);
}

.btn-secondary:hover {
  background: var(--bg-surface-tint);
  border-color: var(--border-accent);
  color: var(--royal-blue);
  transform: translateY(-2px);
}

.btn-ghost-detail {
  background: rgba(30, 64, 175, 0.05);
  color: var(--royal-blue);
  border: 1px solid rgba(30, 64, 175, 0.15);
}

.btn-ghost-detail:hover {
  background: rgba(30, 64, 175, 0.12);
  transform: translateY(-2px);
}

.btn-whatsapp {
  background: #25d366;
  color: #ffffff;
  box-shadow: 0 8px 20px -6px rgba(37, 211, 102, 0.4);
}

.btn-whatsapp:hover {
  background: #20bd5a;
  transform: translateY(-2px);
  box-shadow: 0 12px 28px -6px rgba(37, 211, 102, 0.5);
}

.btn-sm {
  padding: 0.48rem 1.2rem;
  font-size: 0.86rem;
}

/* --- Floating Pill Navigation --- */
.site-header {
  position: fixed;
  top: 1.2rem;
  left: 0;
  width: 100%;
  z-index: 1000;
  pointer-events: none;
}

.header-inner {
  pointer-events: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.85);
  box-shadow: 0 12px 36px -10px rgba(15, 23, 42, 0.08), 0 0 0 1px rgba(226, 232, 240, 0.7);
  border-radius: var(--radius-lg);
  padding: 0.65rem 1.5rem;
  transition: all var(--transition-normal);
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.logo-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid #ffffff;
  box-shadow: 0 4px 10px rgba(30, 64, 175, 0.15);
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-name {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.98rem;
  color: var(--text-primary);
  line-height: 1.15;
}

.brand-sub {
  font-size: 0.72rem;
  color: var(--ocean-blue);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.desktop-nav .nav-links {
  display: flex;
  align-items: center;
  gap: 1.8rem;
}

.nav-link {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text-secondary);
  position: relative;
  padding: 0.3rem 0;
}

.nav-link:hover {
  color: var(--royal-blue);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

/* Language Switcher Button (EN / বাং) */
.lang-toggle-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  background: var(--bg-surface-alt);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  padding: 0.4rem 0.85rem;
  cursor: pointer;
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-secondary);
  transition: all var(--transition-fast);
}

.lang-toggle-btn:hover {
  background: #ffffff;
  border-color: var(--royal-blue);
  color: var(--royal-blue);
}

.lang-opt.active {
  color: var(--royal-blue);
  font-weight: 800;
}

.lang-divider {
  color: var(--text-light);
  font-weight: 400;
}

.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.4rem;
  flex-direction: column;
  gap: 5px;
}

.hamburger-line {
  display: block;
  width: 22px;
  height: 2px;
  background-color: var(--text-primary);
  border-radius: 2px;
  transition: all var(--transition-fast);
}

/* Mobile Drawer */
.mobile-drawer {
  display: none;
  position: fixed;
  top: 90px;
  left: 1.5rem;
  right: 1.5rem;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(25px);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-floating);
  padding: 1.8rem;
  z-index: 999;
  opacity: 0;
  transform: translateY(-20px);
  pointer-events: none;
  transition: all var(--transition-normal);
}

.mobile-drawer.open {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.mobile-nav-links {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
  margin-bottom: 1.5rem;
}

.mobile-nav-link {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-primary);
}

/* --- HERO SECTION --- */
.hero-section {
  padding-top: calc(var(--header-height) + 5rem);
  padding-bottom: 6rem;
  position: relative;
  z-index: 2;
}

.hero-layout {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 4rem;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  background: rgba(30, 64, 175, 0.08);
  border: 1px solid rgba(30, 64, 175, 0.16);
  border-radius: var(--radius-sm);
  padding: 0.45rem 1.2rem;
  font-size: 0.84rem;
  font-weight: 700;
  color: var(--royal-blue);
  margin-bottom: 1.5rem;
}

.hero-badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--royal-blue);
  animation: pulseDot 2s infinite;
}

@keyframes pulseDot {
  0% { transform: scale(0.95); opacity: 0.8; }
  50% { transform: scale(1.3); opacity: 1; }
  100% { transform: scale(0.95); opacity: 0.8; }
}

.hero-title {
  font-size: clamp(2.6rem, 4.8vw, 3.8rem);
  font-weight: 800;
  line-height: 1.12;
  margin-bottom: 1.4rem;
  letter-spacing: -0.03em;
}

.hero-greeting {
  display: block;
  font-size: clamp(1.15rem, 2vw, 1.45rem);
  font-weight: 500;
  color: var(--text-muted);
  margin-bottom: 0.3rem;
}

.hero-name {
  background: var(--gradient-hero-title);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.hero-motto-quote {
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--amber-gold);
  line-height: 1.6;
  margin-bottom: 1.4rem;
  font-style: italic;
}

.hero-bio {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.75;
  margin-bottom: 2.2rem;
}

.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: 1.1rem;
  margin-bottom: 3rem;
}

/* Key Metrics Ribbon */
.hero-stats-ribbon {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  padding: 1.5rem;
  background: #ffffff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-card);
}

.stat-item {
  display: flex;
  flex-direction: column;
}

.stat-number {
  font-family: var(--font-heading);
  font-size: 1.85rem;
  font-weight: 800;
  color: var(--royal-blue);
  line-height: 1;
  margin-bottom: 0.3rem;
}

.stat-plus {
  color: var(--amber-gold);
  font-size: 1.2rem;
}

.stat-label {
  font-size: 0.76rem;
  color: var(--text-muted);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

/* Hero Portrait (3D Interactive Tilt Arch) */
.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  perspective: 1000px;
}

.portrait-container {
  position: relative;
  width: 100%;
  max-width: 420px;
  transform-style: preserve-3d;
  transition: transform 0.3s ease-out;
}

.portrait-backdrop-glow {
  position: absolute;
  inset: -20px;
  background: linear-gradient(135deg, rgba(56, 189, 248, 0.25), rgba(30, 64, 175, 0.15), rgba(245, 158, 11, 0.12));
  border-radius: var(--radius-xl);
  filter: blur(30px);
  z-index: 1;
}

.portrait-card {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: #ffffff;
  box-shadow: 0 25px 50px -15px rgba(15, 23, 42, 0.18), 0 0 0 1px rgba(226, 232, 240, 0.9);
  aspect-ratio: 4 / 5;
  z-index: 2;
}

.portrait-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 15%;
  transition: transform var(--transition-slow);
}

.portrait-card:hover .portrait-img {
  transform: scale(1.03);
}

.portrait-float-pill {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(15px);
  border: 1px solid rgba(255, 255, 255, 0.9);
  padding: 0.65rem 1.1rem;
  border-radius: var(--radius-md);
  box-shadow: 0 12px 30px -6px rgba(15, 23, 42, 0.15);
  z-index: 3;
}

.portrait-float-pill i {
  font-size: 1.2rem;
  color: var(--royal-blue);
}

.portrait-float-pill strong {
  display: block;
  font-size: 0.82rem;
  color: var(--text-primary);
  line-height: 1.2;
}

.portrait-float-pill span {
  display: block;
  font-size: 0.7rem;
  color: var(--text-muted);
}

.pill-top-right {
  top: 1.5rem;
  right: -1.2rem;
}

.pill-bottom-left {
  bottom: 1.5rem;
  left: -1.2rem;
}

/* --- ABOUT SECTION (Redesigned & Spacious) --- */
.about-section {
  background: transparent;
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
  padding: 6rem 0;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.08fr;
  gap: 3.5rem;
  align-items: flex-start;
}

.about-visual-column {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.about-visual-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 20px 45px -12px rgba(15, 23, 42, 0.12), 0 0 0 1px rgba(226, 232, 240, 0.8);
  height: 360px;
  background: #0f172a;
}

.about-visual-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
  display: block;
  transition: transform 0.65s cubic-bezier(0.16, 1, 0.3, 1);
}

.about-visual-card:hover .about-visual-img {
  transform: scale(1.03);
}

.about-image-badge {
  position: absolute;
  bottom: 1rem;
  left: 1rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(15, 23, 42, 0.75);
  backdrop-filter: blur(12px);
  color: #ffffff;
  padding: 0.5rem 0.9rem;
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  font-weight: 600;
  border: 1px solid rgba(255, 255, 255, 0.18);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
}

.about-image-badge i {
  color: var(--amber-gold-light);
}

/* Dedicated Elegant Quote Card */
.about-quote-card {
  background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%);
  border: 1px solid var(--border-light);
  border-left: 4px solid var(--amber-gold);
  border-radius: var(--radius-md);
  padding: 1.35rem 1.6rem;
  box-shadow: var(--shadow-subtle);
  position: relative;
}

.about-quote-header {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 0.5rem;
  color: var(--amber-gold);
  font-size: 1.1rem;
}

.about-quote-text {
  font-size: 0.95rem;
  color: var(--text-primary);
  font-style: italic;
  line-height: 1.62;
  margin-bottom: 0.6rem;
}

.about-quote-author {
  display: block;
  font-size: 0.84rem;
  color: var(--royal-blue);
  font-weight: 700;
  letter-spacing: 0.2px;
}

/* Right Content Column */
.about-content-column {
  display: flex;
  flex-direction: column;
}

.about-highlight-pill {
  display: flex;
  align-items: flex-start;
  gap: 1.1rem;
  background: linear-gradient(135deg, #f0f7ff 0%, #f8fafc 100%);
  border: 1px solid rgba(30, 64, 175, 0.15);
  border-radius: var(--radius-md);
  padding: 1.3rem 1.5rem;
  margin-bottom: 1.5rem;
  box-shadow: 0 4px 16px rgba(30, 64, 175, 0.04);
}

.about-pill-icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: #ffffff;
  color: var(--royal-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  flex-shrink: 0;
  box-shadow: 0 4px 14px rgba(30, 64, 175, 0.12);
  margin-top: 2px;
}

.about-pill-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.3rem;
}

.about-pill-desc {
  font-size: 0.91rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.about-paragraphs p {
  font-size: 1rem;
  color: var(--text-body);
  line-height: 1.75;
  margin-bottom: 1.1rem;
}

.about-feature-pills {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.85rem;
  margin-top: 1rem;
}

.feature-pill {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  padding: 0.85rem 1.1rem;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text-primary);
  box-shadow: 0 2px 8px rgba(15, 23, 42, 0.03);
  transition: all var(--transition-normal);
}

.feature-pill:hover {
  border-color: rgba(5, 150, 105, 0.35);
  box-shadow: 0 6px 16px rgba(5, 150, 105, 0.08);
  transform: translateY(-2px);
}

.feature-pill i {
  color: var(--emerald-green);
  font-size: 1.05rem;
  flex-shrink: 0;
}

.feature-pill {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 0.65rem 1.1rem;
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--text-primary);
  box-shadow: var(--shadow-subtle);
}

.feature-pill i {
  color: var(--emerald-green);
}

/* ==========================================================================
   INTERACTIVE VENTURES DOCK & 3D HOLOGRAPHIC SHOWCASE STAGES
   ========================================================================== */

/* Interactive Quick-Switch Venture Dock */
.ventures-quick-dock {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin: 0 auto 3.5rem;
  padding: 0.5rem;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(15px);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  max-width: 900px;
}

.dock-tab-btn {
  background: none;
  border: none;
  padding: 0.55rem 1.1rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-heading);
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.dock-tab-btn:hover {
  color: var(--royal-blue);
  background: var(--bg-surface-tint);
}

.dock-tab-btn.active {
  background: var(--gradient-blue);
  color: #ffffff;
  box-shadow: 0 4px 15px rgba(30, 64, 175, 0.3);
}

/* Showcase Container */
.ventures-showcase-container {
  display: flex;
  flex-direction: column;
  gap: 3.5rem;
}

.showcase-row {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 3.5rem;
  align-items: center;
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 3.2rem;
  box-shadow: var(--shadow-card);
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
  perspective: 1000px;
}

.showcase-row:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
  border-color: var(--border-accent);
}

.showcase-row.reversed {
  grid-template-columns: 1.05fr 0.95fr;
}

.showcase-row.reversed .showcase-visual-col {
  order: 2;
}

.showcase-row.reversed .showcase-content-col {
  order: 1;
}

/* 3D Holographic Stage for Transparent Logos */
.showcase-visual-col {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.logo-3d-stage {
  width: 100%;
  max-width: 380px;
  height: 250px;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2.2rem;
  position: relative;
  cursor: pointer;
  transform-style: preserve-3d;
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.3s ease;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.8);
}

/* Brand-Specific Holographic Glow Auroras */
.stage-aki {
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.12) 0%, rgba(30, 64, 175, 0.08) 100%), #ffffff;
  box-shadow: 0 15px 35px -10px rgba(245, 158, 11, 0.15), inset 0 0 0 1px rgba(245, 158, 11, 0.2);
}

.stage-united {
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.15) 0%, rgba(245, 158, 11, 0.1) 100%), #ffffff;
  box-shadow: 0 15px 35px -10px rgba(16, 185, 129, 0.15), inset 0 0 0 1px rgba(16, 185, 129, 0.25);
}

.stage-islamia {
  background: linear-gradient(135deg, rgba(6, 182, 212, 0.12) 0%, rgba(37, 99, 235, 0.08) 100%), #ffffff;
  box-shadow: 0 15px 35px -10px rgba(6, 182, 212, 0.15), inset 0 0 0 1px rgba(6, 182, 212, 0.2);
}

.stage-evergreen {
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.12) 0%, rgba(71, 85, 105, 0.08) 100%), #ffffff;
  box-shadow: 0 15px 35px -10px rgba(16, 185, 129, 0.15), inset 0 0 0 1px rgba(16, 185, 129, 0.2);
}

.stage-sharnali {
  background: linear-gradient(135deg, rgba(217, 119, 6, 0.12) 0%, rgba(99, 102, 241, 0.08) 100%), #ffffff;
  box-shadow: 0 15px 35px -10px rgba(217, 119, 6, 0.15), inset 0 0 0 1px rgba(217, 119, 6, 0.2);
}

/* Glass Specular Reflection on Stage */
.stage-glass-shine {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 50%;
  background: linear-gradient(to bottom, rgba(255, 255, 255, 0.6) 0%, rgba(255, 255, 255, 0) 100%);
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  pointer-events: none;
}

/* Stage Number Watermark */
.stage-badge-number {
  position: absolute;
  top: 1rem;
  left: 1.2rem;
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 800;
  color: rgba(30, 64, 175, 0.12);
  line-height: 1;
}

/* Floating Live Verified Beacon */
.stage-live-beacon {
  position: absolute;
  bottom: 1rem;
  right: 1.2rem;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(226, 232, 240, 0.9);
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-xs);
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--text-secondary);
  box-shadow: 0 4px 10px rgba(15, 23, 42, 0.05);
}

.beacon-pulse {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--emerald-green);
  box-shadow: 0 0 8px var(--emerald-green);
}

.stage-transparent-logo {
  max-width: 90%;
  max-height: 80%;
  object-fit: contain;
  transition: transform 0.3s ease;
  filter: drop-shadow(0 6px 16px rgba(15, 23, 42, 0.08));
}

.logo-3d-stage:hover .stage-transparent-logo {
  transform: scale(1.05);
}

/* Content Details Column */
.showcase-content-col {
  display: flex;
  flex-direction: column;
}

.showcase-meta-bar {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 0.9rem;
}

.showcase-role-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  background: rgba(30, 64, 175, 0.08);
  border: 1px solid rgba(30, 64, 175, 0.2);
  color: var(--royal-blue);
  font-size: 0.82rem;
  font-weight: 700;
  padding: 0.35rem 0.95rem;
  border-radius: var(--radius-xs);
}

.showcase-gov-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: rgba(5, 150, 105, 0.08);
  border: 1px solid rgba(5, 150, 105, 0.2);
  color: var(--emerald-green);
  font-size: 0.78rem;
  font-weight: 700;
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-xs);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.showcase-name {
  font-size: clamp(1.6rem, 2.5vw, 2.1rem);
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 0.4rem;
}

.showcase-category {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--amber-gold);
  margin-bottom: 1.1rem;
}

.showcase-desc {
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.75;
  margin-bottom: 1.5rem;
}

.showcase-highlights {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-bottom: 1.8rem;
}

.highlight-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  background: var(--bg-surface-alt);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xs);
  padding: 0.35rem 0.85rem;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-body);
}

.highlight-tag i {
  color: var(--royal-blue);
}

.showcase-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.9rem;
}

/* --- PHILOSOPHY & COMMUNITY IMPACT SECTION --- */
.philosophy-section {
  background: transparent;
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
}

.philosophy-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.8rem;
  margin-bottom: 3.5rem;
}

.phil-card {
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 2.2rem;
  box-shadow: var(--shadow-subtle);
  transition: all var(--transition-normal);
}

.phil-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-accent);
  box-shadow: var(--shadow-hover);
}

.phil-icon-circle {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: rgba(30, 64, 175, 0.08);
  color: var(--royal-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 1.3rem;
}

.phil-card-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.6rem;
}

.phil-card-desc {
  font-size: 0.94rem;
  color: var(--text-secondary);
  line-height: 1.65;
}

.phil-editorial-banner {
  background: linear-gradient(135deg, #1e40af 0%, #0f172a 100%);
  color: #ffffff;
  border-radius: var(--radius-xl);
  padding: 3.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 3rem;
  box-shadow: var(--shadow-floating);
}

.phil-editorial-content {
  max-width: 680px;
}

.phil-banner-tag {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--sky-blue);
  margin-bottom: 0.8rem;
}

.phil-banner-title {
  font-size: clamp(1.5rem, 2.8vw, 2.1rem);
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 0.9rem;
  line-height: 1.3;
}

.phil-banner-text {
  font-size: 1.05rem;
  color: #cbd5e1;
  line-height: 1.7;
}

/* --- LEADERSHIP PILLARS SECTION --- */
.pillars-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.8rem;
}

.pillar-card {
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 2.2rem 1.8rem;
  box-shadow: var(--shadow-card);
  position: relative;
  transition: all var(--transition-normal);
}

.pillar-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-accent);
  box-shadow: var(--shadow-hover);
}

.pillar-num {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 800;
  color: rgba(15, 23, 42, 0.05);
  line-height: 1;
}

.pillar-icon-box {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  background: rgba(217, 119, 6, 0.1);
  color: var(--amber-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  margin-bottom: 1.2rem;
}

.pillar-title {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.6rem;
}

.pillar-desc {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.65;
}

/* --- CONTACT & CONNECT SECTION --- */
.contact-section {
  background: transparent;
  border-top: 1px solid var(--border-light);
}

.contact-layout {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 3.5rem;
  align-items: flex-start;
}

.contact-info-col {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.contact-card-pill {
  display: flex;
  align-items: flex-start;
  gap: 1.2rem;
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 1.4rem;
  box-shadow: var(--shadow-subtle);
}

.contact-card-icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(30, 64, 175, 0.08);
  color: var(--royal-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.contact-card-body h4 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.2rem;
}

.contact-card-body p {
  font-size: 0.92rem;
  color: var(--text-secondary);
}

.contact-link {
  color: var(--royal-blue);
  font-weight: 600;
}

.contact-link:hover {
  text-decoration: underline;
}

/* Interactive WhatsApp QR Showcase Card */
.contact-qr-showcase {
  background: linear-gradient(135deg, #f0fdf4 0%, #ffffff 100%);
  border: 1px solid rgba(37, 211, 102, 0.35);
  border-radius: var(--radius-lg);
  padding: 2.2rem;
  text-align: center;
  box-shadow: 0 10px 30px -10px rgba(37, 211, 102, 0.18);
  position: relative;
  overflow: hidden;
}

.qr-head-box {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  margin-bottom: 0.4rem;
  color: var(--whatsapp-green);
  font-size: 1.3rem;
}

.qr-head-box h4 {
  color: var(--text-primary);
  font-size: 1.05rem;
}

.qr-subtext {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-bottom: 1.2rem;
}

.qr-frame-interactive {
  background: #ffffff;
  padding: 14px;
  border-radius: var(--radius-md);
  display: inline-block;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
  margin-bottom: 0.9rem;
  position: relative;
  overflow: hidden;
}

.qr-frame-interactive img {
  width: 175px;
  height: 175px;
  object-fit: contain;
}

/* Laser Scan Animation on Hover */
.qr-laser-scanner {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, transparent, #25d366, transparent);
  box-shadow: 0 0 12px #25d366;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.contact-qr-showcase:hover .qr-laser-scanner {
  opacity: 1;
  animation: laserScan 2s infinite ease-in-out;
}

@keyframes laserScan {
  0% { top: 0; }
  50% { top: 100%; }
  100% { top: 0; }
}

.qr-click-btn {
  margin-top: 0.5rem;
}

/* Contact Form Card */
.contact-form-card {
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  padding: 2.8rem;
  box-shadow: var(--shadow-card);
}

.form-title {
  font-size: 1.6rem;
  font-weight: 700;
  margin-bottom: 0.35rem;
}

.form-subtitle {
  font-size: 0.94rem;
  color: var(--text-muted);
  margin-bottom: 2rem;
}

.site-form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.2rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.form-group label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-body);
}

.form-input {
  width: 100%;
  background: var(--bg-surface-alt);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 0.9rem 1.2rem;
  font-family: inherit;
  font-size: 0.95rem;
  color: var(--text-primary);
  transition: all var(--transition-fast);
}

.form-input:focus {
  outline: none;
  border-color: var(--royal-blue);
  background: #ffffff;
  box-shadow: 0 0 0 4px rgba(30, 64, 175, 0.1);
}

.form-select {
  cursor: pointer;
}

.form-textarea {
  resize: vertical;
  min-height: 110px;
}

.form-status-alert {
  display: none;
  padding: 1rem;
  border-radius: var(--radius-md);
  font-size: 0.92rem;
  margin-top: 0.5rem;
}

.form-status-alert.success {
  display: block;
  background: rgba(5, 150, 105, 0.1);
  border: 1px solid var(--emerald-green);
  color: #065f46;
}

.form-status-alert.error {
  display: block;
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid #ef4444;
  color: #991b1b;
}

/* --- FOOTER --- */
.site-footer {
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-top: 1px solid var(--border-light);
  padding: 4.5rem 0 2.5rem;
  position: relative;
  z-index: 2;
}

.footer-top {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 3.5rem;
  margin-bottom: 3.5rem;
}

.footer-brand {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.footer-avatar {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
}

.footer-name {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 0.35rem;
}

.footer-tagline {
  font-size: 0.92rem;
  color: var(--text-muted);
  font-style: italic;
  line-height: 1.6;
}

.footer-nav-title {
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--royal-blue);
  margin-bottom: 1.2rem;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-links a {
  font-size: 0.92rem;
  color: var(--text-secondary);
}

.footer-links a:hover {
  color: var(--royal-blue);
  transform: translateX(3px);
}

.footer-contact-item {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 0.75rem;
}

.footer-contact-item i {
  color: var(--royal-blue);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 2rem;
  border-top: 1px solid var(--border-light);
  font-size: 0.85rem;
  color: var(--text-muted);
}

.footer-lang-status {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.active-lang-indicator {
  color: var(--royal-blue);
  font-weight: 700;
}

/* --- FLOATING WHATSAPP BUTTON --- */
.floating-whatsapp-btn {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 58px;
  height: 58px;
  border-radius: var(--radius-md);
  background: #25d366;
  color: #ffffff;
  border: none;
  font-size: 1.9rem;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 25px rgba(37, 211, 102, 0.45);
  cursor: pointer;
  z-index: 999;
  transition: all var(--transition-normal);
}

.floating-whatsapp-btn:hover {
  transform: scale(1.08) translateY(-3px);
  box-shadow: 0 15px 35px rgba(37, 211, 102, 0.6);
}

.floating-tooltip {
  position: absolute;
  right: 70px;
  background: #ffffff;
  color: var(--text-primary);
  font-size: 0.82rem;
  font-weight: 600;
  padding: 0.45rem 0.85rem;
  border-radius: var(--radius-xs);
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  transform: translateX(10px);
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-card);
}

.floating-whatsapp-btn:hover .floating-tooltip {
  opacity: 1;
  transform: translateX(0);
}

/* --- VENTURE DEEP DIVE MODAL --- */
.venture-modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  z-index: 2100;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
}

.venture-modal-backdrop.show {
  opacity: 1;
  pointer-events: auto;
}

.venture-modal-dialog {
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  padding: 2.8rem;
  max-width: 620px;
  width: 100%;
  position: relative;
  box-shadow: var(--shadow-floating);
  transform: scale(0.92) translateY(20px);
  transition: all var(--transition-normal);
  max-height: 90vh;
  overflow-y: auto;
}

.venture-modal-backdrop.show .venture-modal-dialog {
  transform: scale(1) translateY(0);
}

.venture-modal-close {
  position: absolute;
  top: 1.2rem;
  right: 1.2rem;
  background: var(--bg-surface-alt);
  border: 1px solid var(--border-light);
  color: var(--text-muted);
  width: 38px;
  height: 38px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.venture-modal-close:hover {
  background: var(--bg-surface-tint);
  color: var(--text-primary);
  transform: rotate(90deg);
}

.v-modal-logo-banner {
  height: 120px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-surface-tint);
  border-radius: var(--radius-md);
  margin-bottom: 1.5rem;
  padding: 1rem;
}

.v-modal-logo-banner img {
  max-height: 80px;
  max-width: 80%;
  object-fit: contain;
}

.v-modal-title {
  font-size: 1.6rem;
  font-weight: 800;
  margin-bottom: 0.3rem;
}

.v-modal-cat {
  font-size: 0.92rem;
  color: var(--amber-gold);
  font-weight: 600;
  margin-bottom: 1.2rem;
}

.v-modal-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin: 1.5rem 0;
}

.v-modal-info-box {
  background: var(--bg-surface-alt);
  border-radius: var(--radius-sm);
  padding: 0.9rem;
}

.v-modal-info-box small {
  display: block;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  font-weight: 700;
  margin-bottom: 0.2rem;
}

.v-modal-info-box strong {
  font-size: 0.9rem;
  color: var(--text-primary);
}

/* --- WHATSAPP QR MODAL --- */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  z-index: 2000;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
}

.modal-backdrop.show {
  opacity: 1;
  pointer-events: auto;
}

.modal-dialog {
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  max-width: 440px;
  width: 100%;
  position: relative;
  box-shadow: var(--shadow-floating);
  transform: scale(0.92) translateY(20px);
  transition: all var(--transition-normal);
}

.modal-backdrop.show .modal-dialog {
  transform: scale(1) translateY(0);
}

.modal-close-btn {
  position: absolute;
  top: 1.2rem;
  right: 1.2rem;
  background: var(--bg-surface-alt);
  border: 1px solid var(--border-light);
  color: var(--text-muted);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.modal-close-btn:hover {
  background: var(--bg-surface-tint);
  color: var(--text-primary);
  transform: rotate(90deg);
}

.modal-icon-badge {
  width: 56px;
  height: 56px;
  background: rgba(37, 211, 102, 0.15);
  color: var(--whatsapp-green);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  margin: 0 auto 1.2rem;
}

.modal-title {
  font-size: 1.45rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.modal-desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
  line-height: 1.55;
}

.modal-qr-frame {
  background: #ffffff;
  padding: 12px;
  border-radius: var(--radius-md);
  display: inline-block;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
  margin-bottom: 1.3rem;
}

.modal-qr-img {
  width: 190px;
  height: 190px;
  object-fit: contain;
}

.modal-meta-info strong {
  color: var(--text-primary);
  font-size: 1.05rem;
}

/* ==========================================================================
   REAL ESTATE & PROPERTIES SECTION (Sufia Tower & TS Tower)
   ========================================================================== */
.properties-section {
  background: var(--bg-surface-tint);
  position: relative;
  overflow: hidden;
}

.properties-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2.5rem;
  margin-top: 3rem;
}

.property-card {
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: transform var(--transition-bounce), box-shadow var(--transition-normal), border-color var(--transition-normal);
  display: flex;
  flex-direction: column;
  position: relative;
}

.property-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-hover);
  border-color: var(--border-accent);
}

.property-visual-wrapper {
  position: relative;
  width: 100%;
  height: 280px;
  overflow: hidden;
  background: #0f172a;
}

.property-image-box {
  position: relative;
  width: 100%;
  height: 100%;
}

.property-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.property-card:hover .property-img {
  transform: scale(1.06);
}

.property-overlay-gradient {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(15, 23, 42, 0.05) 0%, rgba(15, 23, 42, 0.65) 100%);
}

.property-badge-ribbon {
  position: absolute;
  bottom: 1rem;
  left: 1.25rem;
  z-index: 2;
}

.prop-type-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.45rem 1rem;
  border-radius: var(--radius-xs);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  backdrop-filter: blur(12px);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.18);
}

.prop-type-badge.residential {
  background: rgba(30, 64, 175, 0.9);
  color: #ffffff;
  border: 1px solid rgba(147, 197, 253, 0.4);
}

.prop-type-badge.commercial {
  background: rgba(180, 83, 9, 0.9);
  color: #ffffff;
  border: 1px solid rgba(253, 230, 138, 0.4);
}

.property-info-content {
  padding: 2rem 2.2rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.property-header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.85rem;
}

.prop-status-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-xs);
  font-size: 0.78rem;
  font-weight: 700;
  background: rgba(5, 150, 105, 0.1);
  color: var(--emerald-green);
  border: 1px solid rgba(5, 150, 105, 0.25);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.prop-status-pill.commercial {
  background: rgba(217, 119, 6, 0.1);
  color: #d97706;
  border-color: rgba(217, 119, 6, 0.25);
}

.prop-serial {
  font-size: 1.25rem;
  font-weight: 900;
  color: var(--text-muted);
  opacity: 0.5;
  font-family: var(--font-display);
}

.property-title {
  font-size: 1.55rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 0.3rem;
  font-family: var(--font-display);
}

.property-type-label {
  font-size: 0.92rem;
  color: var(--ocean-blue);
  font-weight: 600;
  margin-bottom: 0.85rem;
}

.property-location-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.5rem 0.95rem;
  background: var(--bg-surface-tint);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xs);
  font-size: 0.86rem;
  color: var(--text-secondary);
  font-weight: 600;
  margin-bottom: 1.2rem;
}

.property-location-pill i {
  color: #ef4444;
}

.property-description {
  font-size: 0.96rem;
  color: var(--text-body);
  line-height: 1.7;
  margin-bottom: 1.4rem;
  flex-grow: 1;
}

.property-features-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
  margin-bottom: 1.8rem;
  padding-top: 1.2rem;
  border-top: 1px dashed var(--border-light);
}

.prop-feat-item {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--text-primary);
}

.prop-feat-item i {
  color: var(--royal-blue);
  font-size: 0.95rem;
  flex-shrink: 0;
}

.property-actions {
  display: flex;
  gap: 1rem;
}

.btn-maps {
  width: 100%;
  justify-content: center;
  gap: 0.65rem;
  font-weight: 700;
}

/* ==========================================================================
   FEATURED PHILANTHROPIC INSTITUTION SPOTLIGHT (Madrasah & Mosque Complex)
   ========================================================================== */
.institution-spotlight-card {
  background: #ffffff;
  border: 1px solid var(--border-accent);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  margin-bottom: 3.5rem;
  display: grid;
  grid-template-columns: 1fr 1.25fr;
  transition: transform var(--transition-bounce), box-shadow var(--transition-normal);
}

.institution-spotlight-card:hover {
  box-shadow: var(--shadow-hover);
}

.institution-gallery-grid {
  display: grid;
  grid-template-rows: 1fr 1fr;
  gap: 0.5rem;
  padding: 0.75rem;
  background: #0f172a;
}

.institution-img-card {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-sm);
  min-height: 180px;
}

.inst-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.institution-img-card:hover .inst-img {
  transform: scale(1.05);
}

.inst-img-label {
  position: absolute;
  bottom: 0.75rem;
  left: 0.75rem;
  background: rgba(15, 23, 42, 0.85);
  color: #ffffff;
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-xs);
  font-size: 0.78rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 0.45rem;
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.inst-img-label i {
  color: var(--amber-gold);
}

.institution-details-body {
  padding: 2.2rem 2.5rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.institution-badge-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.inst-role-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.4rem 0.95rem;
  background: rgba(217, 119, 6, 0.12);
  color: #b45309;
  border: 1px solid rgba(217, 119, 6, 0.3);
  border-radius: var(--radius-xs);
  font-size: 0.82rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.inst-code-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.4rem 0.85rem;
  background: var(--bg-surface-tint);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xs);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.institution-title {
  font-size: 1.65rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
  line-height: 1.3;
  font-family: var(--font-display);
}

.institution-location-row {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  color: var(--text-secondary);
  font-weight: 600;
  margin-bottom: 1.1rem;
}

.institution-location-row i {
  color: #ef4444;
}

.institution-desc {
  font-size: 0.98rem;
  color: var(--text-body);
  line-height: 1.75;
  margin-bottom: 1.4rem;
}

.institution-specs-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-bottom: 1.8rem;
}

.inst-spec-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.4rem 0.85rem;
  background: var(--bg-surface-tint);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xs);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-primary);
}

.inst-spec-tag i {
  color: var(--royal-blue);
}

.institution-actions {
  display: flex;
  gap: 1rem;
}

/* --- COMPREHENSIVE RESPONSIVE BREAKPOINTS (SMARTPHONES, TABLETS & DESKTOPS) --- */

/* Global Mobile & Touch Optimization */
* {
  -webkit-tap-highlight-color: transparent;
}

button:active,
.btn:active,
.dock-tab-btn:active,
.lang-toggle-btn:active,
.floating-whatsapp-btn:active {
  transform: scale(0.97);
}

/* Tablet & Smaller Laptops (<= 1024px) */
@media (max-width: 1024px) {
  .hero-layout {
    grid-template-columns: 1fr;
    gap: 3.5rem;
    text-align: center;
  }

  .hero-badge {
    align-self: center;
  }

  .hero-cta-group {
    justify-content: center;
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .showcase-row,
  .showcase-row.reversed {
    grid-template-columns: 1fr;
    padding: 2.2rem;
    text-align: center;
  }

  .showcase-row.reversed .showcase-visual-col {
    order: 1;
  }

  .showcase-row.reversed .showcase-content-col {
    order: 2;
  }

  .showcase-meta-bar,
  .showcase-highlights,
  .showcase-actions {
    justify-content: center;
  }

  .properties-grid {
    grid-template-columns: 1fr;
  }

  .institution-spotlight-card {
    grid-template-columns: 1fr;
  }

  .institution-gallery-grid {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 1fr;
  }

  .contact-layout {
    grid-template-columns: 1fr;
  }

  .footer-top {
    grid-template-columns: 1fr 1fr;
  }
}

/* Large Smartphones & Tablets (<= 768px) */
@media (max-width: 768px) {
  :root {
    --header-height: 70px;
  }

  body {
    padding-bottom: env(safe-area-inset-bottom, 0);
  }

  .desktop-nav,
  .header-cta {
    display: none;
  }

  .mobile-menu-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: var(--radius-sm);
  }

  .mobile-drawer {
    display: block;
    top: 76px;
    left: 1rem;
    right: 1rem;
    padding: 1.4rem;
    border-radius: var(--radius-lg);
    box-shadow: 0 20px 40px -10px rgba(15, 23, 42, 0.2), 0 0 0 1px rgba(226, 232, 240, 0.9);
  }

  .site-header {
    top: 0.6rem;
    padding: 0 0.75rem;
  }

  .header-inner {
    padding: 0.5rem 0.9rem;
    border-radius: var(--radius-md);
  }

  .brand-logo {
    gap: 0.6rem;
  }

  .logo-avatar {
    width: 36px;
    height: 36px;
  }

  .brand-name {
    font-size: 0.92rem;
  }

  .brand-sub {
    font-size: 0.65rem;
  }

  .lang-toggle-btn {
    padding: 0.35rem 0.65rem;
    font-size: 0.8rem;
    min-height: 36px;
    border-radius: var(--radius-xs);
  }

  /* Hero Section */
  .hero-section {
    padding-top: calc(var(--header-height) + 2rem);
    padding-bottom: 3.5rem;
  }

  .hero-layout {
    gap: 2.5rem;
  }

  .hero-badge {
    font-size: 0.78rem;
    padding: 0.4rem 0.95rem;
    max-width: 100%;
    white-space: normal;
  }

  .hero-title {
    font-size: clamp(2rem, 7.5vw, 2.75rem);
    line-height: 1.16;
  }

  .hero-greeting {
    font-size: 1.1rem;
  }

  .hero-motto-quote {
    font-size: 1.02rem;
    line-height: 1.6;
    margin-bottom: 1.1rem;
  }

  .hero-bio {
    font-size: 0.94rem;
    line-height: 1.68;
    margin-bottom: 1.8rem;
  }

  .hero-stats-ribbon {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.85rem;
    padding: 1.1rem;
    border-radius: var(--radius-md);
  }

  .stat-number {
    font-size: 1.6rem;
  }

  .stat-label {
    font-size: 0.72rem;
  }

  /* Hero Portrait */
  .portrait-container {
    max-width: 310px;
    margin: 0 auto;
  }

  .portrait-float-pill {
    padding: 0.5rem 0.85rem;
    border-radius: var(--radius-sm);
  }

  .pill-top-right {
    top: 0.75rem;
    right: 0.5rem;
  }

  .pill-bottom-left {
    bottom: 0.75rem;
    left: 0.5rem;
  }

  /* Section Spacing */
  .section {
    padding: 4rem 0;
  }

  .section-header {
    margin-bottom: 2.4rem;
  }

  .section-pill-badge {
    font-size: 0.78rem;
    padding: 0.35rem 0.85rem;
  }

  .section-title {
    font-size: clamp(1.65rem, 5.5vw, 2.15rem);
  }

  .section-desc {
    font-size: 0.92rem;
    line-height: 1.65;
  }

  /* About Section */
  .about-section {
    padding: 4rem 0;
  }

  .about-grid {
    gap: 2.2rem;
  }

  .about-visual-card {
    height: 260px;
    border-radius: var(--radius-md);
  }

  .about-quote-card {
    padding: 1.5rem;
    border-radius: var(--radius-md);
  }

  .about-quote-text {
    font-size: 0.95rem;
    line-height: 1.65;
  }

  .about-highlight-pill {
    padding: 1.2rem;
    border-radius: var(--radius-md);
  }

  .about-pill-title {
    font-size: 1.05rem;
  }

  .about-pill-desc {
    font-size: 0.88rem;
    line-height: 1.65;
  }

  .about-feature-pills {
    grid-template-columns: 1fr;
    gap: 0.65rem;
  }

  .feature-pill {
    padding: 0.7rem 1rem;
    font-size: 0.85rem;
    border-radius: var(--radius-sm);
  }

  /* Ventures Mobile Horizontal Filter Dock (Swipeable App-Style Chips) */
  .ventures-quick-dock {
    display: flex;
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    gap: 0.55rem;
    padding: 0.4rem 0.4rem 0.75rem 0.4rem;
    margin: 0 -0.5rem 2rem -0.5rem;
    scroll-snap-type: x mandatory;
    border-radius: var(--radius-md);
    border: none;
    background: transparent;
    box-shadow: none;
  }

  .ventures-quick-dock::-webkit-scrollbar {
    display: none;
  }

  .dock-tab-btn {
    flex-shrink: 0;
    scroll-snap-align: start;
    padding: 0.55rem 0.95rem;
    font-size: 0.82rem;
    white-space: nowrap;
    background: #ffffff;
    border: 1px solid var(--border-light);
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-subtle);
  }

  .dock-tab-btn.active {
    background: var(--gradient-blue);
    color: #ffffff;
    border-color: transparent;
    box-shadow: 0 4px 14px rgba(30, 64, 175, 0.3);
  }

  /* Venture Showcase Rows */
  .showcase-row {
    padding: 1.6rem;
    border-radius: var(--radius-lg);
    gap: 1.6rem;
    margin-bottom: 2rem;
  }

  .logo-3d-stage {
    height: 175px;
    max-width: 290px;
    border-radius: var(--radius-md);
    padding: 1.5rem;
  }

  .stage-transparent-logo {
    max-height: 85px;
  }

  .showcase-name {
    font-size: 1.45rem;
    line-height: 1.25;
  }

  .showcase-category {
    font-size: 0.86rem;
    margin-bottom: 0.8rem;
  }

  .showcase-desc {
    font-size: 0.92rem;
    line-height: 1.68;
    margin-bottom: 1.2rem;
  }

  .showcase-highlights {
    gap: 0.45rem;
    margin-bottom: 1.4rem;
  }

  .highlight-tag {
    font-size: 0.78rem;
    padding: 0.35rem 0.75rem;
    border-radius: var(--radius-xs);
  }

  /* Properties Section */
  .properties-grid {
    gap: 2rem;
  }

  .property-card {
    border-radius: var(--radius-lg);
  }

  .property-image-box {
    height: 220px;
  }

  .property-info-content {
    padding: 1.4rem;
  }

  .property-title {
    font-size: 1.4rem;
  }

  .property-location-pill {
    font-size: 0.82rem;
    padding: 0.35rem 0.75rem;
    border-radius: var(--radius-xs);
  }

  .property-description {
    font-size: 0.9rem;
    line-height: 1.65;
  }

  .property-features-list {
    grid-template-columns: 1fr;
    gap: 0.55rem;
  }

  .prop-feat-item {
    font-size: 0.84rem;
  }

  /* Institution Spotlight */
  .institution-spotlight-card {
    border-radius: var(--radius-lg);
  }

  .institution-gallery-grid {
    grid-template-columns: 1fr;
    grid-template-rows: auto;
    gap: 0.75rem;
    padding: 0.75rem;
  }

  .institution-img-card {
    height: 200px;
    border-radius: var(--radius-md);
  }

  .institution-details-body {
    padding: 1.4rem;
  }

  .institution-title {
    font-size: 1.4rem;
  }

  .institution-desc {
    font-size: 0.92rem;
    line-height: 1.68;
  }

  .institution-specs-tags {
    gap: 0.45rem;
    margin-bottom: 1.4rem;
  }

  .inst-spec-tag {
    font-size: 0.78rem;
    padding: 0.35rem 0.75rem;
    border-radius: var(--radius-xs);
  }

  .phil-editorial-banner {
    flex-direction: column;
    text-align: center;
    padding: 2rem 1.4rem;
    border-radius: var(--radius-lg);
    gap: 1.4rem;
  }

  .phil-banner-title {
    font-size: 1.2rem;
    line-height: 1.5;
  }

  .phil-banner-text {
    font-size: 0.9rem;
  }

  /* Leadership Pillars */
  .pillars-grid {
    grid-template-columns: 1fr;
    gap: 1.2rem;
  }

  .pillar-card {
    padding: 1.5rem;
    border-radius: var(--radius-md);
  }

  .pillar-title {
    font-size: 1.15rem;
  }

  .pillar-desc {
    font-size: 0.9rem;
    line-height: 1.65;
  }

  /* Contact Section */
  .contact-layout {
    gap: 2rem;
  }

  .contact-card-pill {
    padding: 1.1rem;
    border-radius: var(--radius-md);
  }

  .contact-qr-showcase {
    padding: 1.5rem;
    border-radius: var(--radius-lg);
  }

  .qr-frame-interactive {
    max-width: 210px;
    margin: 1rem auto;
  }

  .contact-form-card {
    padding: 1.5rem;
    border-radius: var(--radius-lg);
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  /* Input fields minimum 16px to prevent iOS Safari auto-zoom */
  .form-input,
  .form-select,
  .form-textarea {
    font-size: 16px !important;
    min-height: 48px;
    border-radius: var(--radius-sm);
    padding: 0.75rem 1rem;
  }

  .form-textarea {
    min-height: 110px;
  }

  .form-submit-btn {
    min-height: 48px;
    font-size: 0.96rem;
    border-radius: var(--radius-md);
  }

  /* Footer */
  .footer-top {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }

  /* Floating WhatsApp Quick Button */
  .floating-whatsapp-btn {
    bottom: 1.2rem;
    right: 1.2rem;
    width: 54px;
    height: 54px;
    font-size: 1.7rem;
    border-radius: var(--radius-md);
    box-shadow: 0 10px 25px -4px rgba(37, 211, 102, 0.5);
  }

  /* Modals on Mobile */
  .venture-modal-dialog,
  .modal-dialog {
    width: calc(100vw - 1.5rem);
    max-width: 440px;
    max-height: 88dvh;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    padding: 1.5rem;
    border-radius: var(--radius-lg);
    margin: auto;
  }

  .venture-modal-close,
  .modal-close-btn {
    width: 38px;
    height: 38px;
    top: 0.75rem;
    right: 0.75rem;
    border-radius: var(--radius-xs);
  }
}

/* Compact Smartphones: Samsung Galaxy S, iPhone 12/13/14/15/16, Pixel (<= 480px) */
@media (max-width: 480px) {
  .hero-cta-group {
    flex-direction: column;
    width: 100%;
    gap: 0.75rem;
  }

  .hero-cta-group .btn {
    width: 100%;
    justify-content: center;
    padding: 0.85rem 1.2rem;
    font-size: 0.95rem;
    border-radius: var(--radius-md);
  }

  .showcase-actions {
    flex-direction: column;
    width: 100%;
    gap: 0.65rem;
  }

  .showcase-actions .btn {
    width: 100%;
    justify-content: center;
    padding: 0.75rem 1rem;
    font-size: 0.88rem;
    border-radius: var(--radius-md);
  }

  .property-actions .btn,
  .institution-actions .btn {
    width: 100%;
    justify-content: center;
    border-radius: var(--radius-md);
  }

  .hero-stats-ribbon {
    grid-template-columns: 1fr 1fr;
    gap: 0.65rem;
    padding: 0.9rem;
  }

  .stat-number {
    font-size: 1.45rem;
  }

  .stat-label {
    font-size: 0.68rem;
  }

  .portrait-container {
    max-width: 270px;
  }

  .showcase-row {
    padding: 1.25rem;
  }

  .logo-3d-stage {
    height: 155px;
    max-width: 250px;
  }

  .stage-transparent-logo {
    max-height: 75px;
  }

  .contact-form-card {
    padding: 1.25rem;
  }
}

/* Small / Mini Smartphones (<= 375px: iPhone SE, compact Androids) */
@media (max-width: 375px) {
  .hero-title {
    font-size: 1.85rem;
  }

  .brand-name {
    font-size: 0.86rem;
  }

  .brand-sub {
    font-size: 0.62rem;
  }

  .portrait-float-pill strong {
    font-size: 0.74rem;
  }

  .portrait-float-pill span {
    font-size: 0.64rem;
  }
}

/* Touchscreen Device Specifics (Disable 3D tilt hover transform that causes scroll jank) */
@media (hover: none) and (pointer: coarse) {
  .tilt-card {
    transform: none !important;
    transition: none !important;
  }

  .cursor-glow-spotlight {
    display: none !important;
  }
}

/* Bengali Typography Line-Height Accommodations for Mobile */
body[data-lang="bn"] .hero-title {
  line-height: 1.25;
}

body[data-lang="bn"] .section-title {
  line-height: 1.32;
}

body[data-lang="bn"] .hero-motto-quote {
  line-height: 1.75;
  font-style: normal;
}

body[data-lang="bn"] .showcase-name {
  line-height: 1.35;
}

/* ==========================================================================
   SCROLL-TRIGGERED ENTRANCE ANIMATION UTILITIES (Intersection Observer)
   GPU-Accelerated: Animates transform & opacity only
   ========================================================================== */
.reveal-left,
.reveal-right,
.reveal-up,
.reveal-down,
.reveal-fade,
.reveal-scale {
  opacity: 0;
  will-change: opacity, transform;
  transition: opacity 0.65s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.65s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-left {
  transform: translateX(-60px);
}

.reveal-right {
  transform: translateX(60px);
}

.reveal-up {
  transform: translateY(30px);
}

.reveal-down {
  transform: translateY(-30px);
}

.reveal-fade {
  transform: none;
}

.reveal-scale {
  transform: translateY(20px) scale(0.96);
}

/* Active Revealed State */
.reveal-left.revealed,
.reveal-right.revealed,
.reveal-up.revealed,
.reveal-down.revealed,
.reveal-fade.revealed,
.reveal-scale.revealed {
  opacity: 1 !important;
  transform: translate(0, 0) scale(1) !important;
}

/* Stagger Delay Modifiers */
.delay-50  { transition-delay: 50ms; }
.delay-100 { transition-delay: 100ms; }
.delay-150 { transition-delay: 150ms; }
.delay-200 { transition-delay: 200ms; }
.delay-250 { transition-delay: 250ms; }
.delay-300 { transition-delay: 300ms; }
.delay-350 { transition-delay: 350ms; }
.delay-400 { transition-delay: 400ms; }
.delay-450 { transition-delay: 450ms; }
.delay-500 { transition-delay: 500ms; }
.delay-600 { transition-delay: 600ms; }

/* Business Venture Card: Internal Top-to-Bottom Sequence */
.showcase-row .showcase-meta-bar,
.showcase-row .showcase-card-header,
.showcase-row .showcase-highlights,
.showcase-row .showcase-actions {
  opacity: 0;
  transform: translateY(16px);
  will-change: opacity, transform;
  transition: opacity 0.55s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.55s cubic-bezier(0.16, 1, 0.3, 1);
}

.showcase-row.revealed .showcase-meta-bar,
.showcase-row.revealed .showcase-card-header {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 120ms;
}

.showcase-row.revealed .showcase-highlights {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 220ms;
}

.showcase-row.revealed .showcase-actions {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 320ms;
}

/* Accessibility: Disable motion for users who requested reduced motion */
@media (prefers-reduced-motion: reduce) {
  .reveal-left,
  .reveal-right,
  .reveal-up,
  .reveal-down,
  .reveal-fade,
  .reveal-scale,
  .showcase-row .showcase-meta-bar,
  .showcase-row .showcase-card-header,
  .showcase-row .showcase-highlights,
  .showcase-row .showcase-actions {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
}