/* ===================================================================
   SHEBA RAJSHAHI - PRODUCTION DESIGN SYSTEM & VANILLA CSS
   Pure CSS Grid Layout Engine | No Frameworks | Responsive Design
   =================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&display=swap');

/* --- CSS Variables & Design Tokens --- */
:root {
  /* Brand Purple Palette */
  --primary: #6d28d9;
  --primary-hover: #5b21b6;
  --primary-dark: #4c1d95;
  --primary-light: #7c3aed;
  --primary-subtle: #8b5cf6;
  --primary-soft: #ede9fe;
  --primary-tint: #f5f3ff;
  --primary-glow: rgba(109, 40, 217, 0.25);

  /* Secondary Accents */
  --accent-gold: #f59e0b;
  --accent-gold-soft: #fef3c7;
  --accent-emerald: #10b981;
  --accent-emerald-soft: #d1fae5;
  --accent-coral: #f43f5e;
  --accent-coral-soft: #ffe4e6;
  --accent-cyan: #06b6d4;
  --accent-cyan-soft: #cffafe;

  /* Neutrals & Dark Tones */
  --text-main: #0f172a;
  --text-muted: #64748b;
  --text-light: #94a3b8;
  --text-white: #ffffff;
  
  --bg-white: #ffffff;
  --bg-canvas: #fafafa;
  --bg-card: #ffffff;
  --bg-subtle: #f8fafc;
  --bg-dark: #090d16;
  --bg-dark-card: #131b2e;
  --bg-dark-border: rgba(255, 255, 255, 0.08);

  /* Borders & Dividers */
  --border-subtle: rgba(15, 23, 42, 0.08);
  --border-light: #e2e8f0;
  --border-focus: #a78bfa;

  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(15, 23, 42, 0.04);
  --shadow-md: 0 10px 25px -5px rgba(15, 23, 42, 0.06), 0 8px 10px -6px rgba(15, 23, 42, 0.04);
  --shadow-lg: 0 20px 40px -15px rgba(109, 40, 217, 0.12), 0 10px 20px -10px rgba(15, 23, 42, 0.06);
  --shadow-float: 0 25px 50px -12px rgba(15, 23, 42, 0.18);
  --shadow-purple-glow: 0 10px 30px -5px rgba(109, 40, 217, 0.35);

  /* Radius */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-full: 9999px;

  /* Typography */
  --font-main: 'Plus Jakarta Sans', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --transition-smooth: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-bounce: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

html {
  font-family: var(--font-main);
  background-color: var(--bg-canvas);
  color: var(--text-main);
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  line-height: 1.6;
  overflow-x: hidden;
  background-color: var(--bg-canvas);
}

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

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

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
  border: none;
  outline: none;
}

button {
  cursor: pointer;
  background: none;
  transition: var(--transition-smooth);
}

/* --- Utility Containers --- */
.container {
  width: 100%;
  max-width: 1240px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 2rem;
  padding-right: 2rem;
}

.section-wrapper {
  padding-top: 5.5rem;
  padding-bottom: 5.5rem;
  position: relative;
}

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

/* --- Section Headers --- */
.section-header-top {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 3.25rem;
  gap: 1.5rem;
}

.section-header-center {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 3.5rem auto;
}

.section-kicker {
  display: inline-block;
  font-size: 0.8125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--primary);
  margin-bottom: 0.5rem;
}

.section-title {
  font-size: clamp(1.85rem, 3.2vw, 2.5rem);
  font-weight: 800;
  color: var(--text-main);
  line-height: 1.22;
  letter-spacing: -0.025em;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-muted);
  margin-top: 0.75rem;
  font-weight: 400;
  line-height: 1.6;
}

.header-action-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.65rem 1.25rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--primary);
  background: var(--primary-tint);
  border: 1px solid var(--primary-soft);
  border-radius: var(--radius-full);
  transition: var(--transition-smooth);
  white-space: nowrap;
}

.header-action-link:hover {
  background: var(--primary-soft);
  color: var(--primary-hover);
  transform: translateX(3px);
}

/* --- Gradient & Accent Text --- */
.gradient-text {
  background: linear-gradient(135deg, #7c3aed 0%, #6d28d9 50%, #4c1d95 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-weight: 600;
  font-size: 0.9375rem;
  padding: 0.8rem 1.65rem;
  border-radius: var(--radius-full);
  transition: var(--transition-smooth);
  text-align: center;
  position: relative;
  overflow: hidden;
}


.btn-sm {
  padding: 0.52rem 0.95rem;
  font-size: 0.8125rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  gap: 0.35rem;
}

.btn svg {
  transition: transform 0.2s ease;
}

.btn:hover svg {
  transform: translateX(2px);
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary) 100%);
  color: var(--text-white);
  box-shadow: var(--shadow-purple-glow);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-hover) 100%);
  transform: translateY(-2px);
  box-shadow: 0 14px 28px -4px rgba(109, 40, 217, 0.45);
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-secondary {
  background: var(--bg-white);
  color: var(--text-main);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
  background: var(--primary-tint);
  border-color: var(--primary-soft);
  color: var(--primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-white {
  background: #ffffff;
  color: var(--primary-dark);
  font-weight: 700;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.8);
}

.btn-white:hover {
  background: #fdfdfd;
  color: var(--primary);
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 18px 36px rgba(0, 0, 0, 0.22);
}

.btn-icon-circle {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-white);
  border: 1px solid var(--border-light);
  color: var(--text-main);
  transition: var(--transition-smooth);
}

.btn-icon-circle:hover {
  background: var(--primary-soft);
  color: var(--primary);
  border-color: var(--primary-soft);
}

/* ===================================================================
   1. HEADER / NAVBAR
   =================================================================== */
.navbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(15, 23, 42, 0.05);
  transition: var(--transition-smooth);
}

.navbar.scrolled {
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.07);
}

.nav-grid {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  height: 76px;
  gap: 2rem;
}

/* Brand Logo */
.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.brand-icon-svg {
  width: 34px;
  height: 34px;
  color: var(--primary);
  flex-shrink: 0;
}

.brand-title {
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--text-main);
}

/* Desktop Nav Links */
.nav-links {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  list-style: none;
}

.nav-link {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--text-muted);
  position: relative;
  padding: 0.4rem 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 2px;
  background: var(--primary);
  border-radius: var(--radius-full);
  transition: width 0.25s ease;
}

.nav-link:hover, .nav-link.active {
  color: var(--primary);
}

.nav-link:hover::after, .nav-link.active::after {
  width: 100%;
}

/* Nav Actions */
.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.nav-search-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  background: var(--bg-subtle);
  border: 1px solid var(--border-light);
  transition: var(--transition-smooth);
}

.nav-search-btn:hover {
  color: var(--primary);
  background: var(--primary-tint);
}

.menu-toggle-btn {
  display: none;
  width: 42px;
  height: 42px;
  border-radius: var(--radius-sm);
  background: var(--bg-subtle);
  border: 1px solid var(--border-light);
  color: var(--text-main);
  align-items: center;
  justify-content: center;
}

/* Mobile Nav Drawer */
.mobile-nav-drawer {
  position: fixed;
  top: 76px;
  left: 0;
  width: 100%;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-light);
  box-shadow: var(--shadow-lg);
  display: none;
  flex-direction: column;
  padding: 1.5rem 2rem 2rem;
  gap: 1.25rem;
  z-index: 999;
}

.mobile-nav-drawer.open {
  display: flex;
  animation: slideDown 0.3s ease forwards;
}

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

.mobile-nav-link {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-main);
  padding: 0.5rem 0;
  border-bottom: 1px solid rgba(0, 0, 0, 0.04);
}

.mobile-nav-link:hover {
  color: var(--primary);
}

/* ===================================================================
   2. HERO SECTION (CSS Grid 2-Column)
   =================================================================== */
.hero-section {
  padding-top: 4rem;
  padding-bottom: 5.5rem;
  position: relative;
  overflow: hidden;
  background: radial-gradient(circle at 80% 20%, rgba(237, 233, 254, 0.6) 0%, rgba(250, 250, 250, 0) 65%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 3.5rem;
  align-items: center;
}

/* Hero Content (Left) */
.hero-content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.hero-pill-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.45rem 1.1rem;
  background: #fffbeb;
  border: 1px solid #fef3c7;
  border-radius: var(--radius-full);
  font-size: 0.8125rem;
  font-weight: 700;
  color: #b45309;
  margin-bottom: 1.5rem;
  box-shadow: 0 2px 6px rgba(245, 158, 11, 0.08);
}

.hero-pill-badge svg {
  color: #f59e0b;
}

.hero-headline {
  font-size: clamp(2.35rem, 4.4vw, 3.65rem);
  font-weight: 800;
  line-height: 1.14;
  letter-spacing: -0.035em;
  color: var(--text-main);
  margin-bottom: 1.35rem;
}

.hero-subtext {
  font-size: 1.125rem;
  color: var(--text-muted);
  line-height: 1.65;
  margin-bottom: 2rem;
  max-width: 540px;
}

.hero-cta-group {
  display: flex !important;
  align-items: center;
  gap: 1.1rem;
  flex-wrap: wrap;
  margin-bottom: 2.75rem;
}

/* Hero Trust Metrics Grid (3-column) */
.hero-trust-grid {
  display: grid;
  grid-template-columns: repeat(3, auto);
  gap: 2.25rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(15, 23, 42, 0.06);
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.trust-icon-box {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--primary-soft);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.trust-info strong {
  display: block;
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--text-main);
  line-height: 1.2;
}

.trust-info span {
  font-size: 0.8125rem;
  color: var(--text-muted);
  font-weight: 500;
}

/* Hero Visual Card (Right) */
.hero-visual {
  position: relative;
  z-index: 10;
}

.hero-image-card {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: 0 25px 50px -12px rgba(109, 40, 217, 0.18), 0 12px 24px -8px rgba(15, 23, 42, 0.12);
  border: 4px solid #ffffff;
  background: #ffffff;
}

.hero-image-card img {
  width: 100%;
  height: 440px;
  object-fit: cover;
  transition: transform 0.6s ease;
}

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

/* Hero Floating Glassmorphism Badges */
.glass-badge {
  position: absolute;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  padding: 0.75rem 1.15rem;
  border-radius: var(--radius-md);
  box-shadow: 0 16px 36px rgba(15, 23, 42, 0.14), 0 4px 10px rgba(0, 0, 0, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.9);
  display: flex !important;
  align-items: center;
  gap: 0.75rem;
  z-index: 20;
  transition: var(--transition-smooth);
}

.glass-badge:hover {
  transform: translateY(-4px) scale(1.03);
  background: #ffffff;
  box-shadow: 0 20px 40px rgba(109, 40, 217, 0.18);
}

.badge-top-left {
  top: 1.25rem;
  left: -1rem;
}

.badge-top-right {
  top: 1.25rem;
  right: -1rem;
}

.badge-bottom-left {
  bottom: 1.25rem;
  left: -1rem;
}

.badge-bottom-right {
  bottom: 1.25rem;
  right: -1rem;
}

.badge-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.badge-icon.gold { background: #fef3c7; color: #d97706; }
.badge-icon.purple { background: var(--primary-soft); color: var(--primary); }
.badge-icon.blue { background: #e0f2fe; color: #0284c7; }
.badge-icon.emerald { background: #d1fae5; color: #059669; }

.badge-text strong {
  display: block;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--text-main);
  line-height: 1.2;
}

.badge-text span {
  font-size: 0.75rem;
  color: var(--text-muted);
  font-weight: 500;
}

/* ===================================================================
   3. STATS & UMBRELLA BRAND PROFILE (CSS Grid 2-Column)
   =================================================================== */
.about-section {
  background: #ffffff;
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 4.5rem;
  align-items: center;
}

/* Left: Team Photo Card */
.about-visual {
  position: relative;
}

.about-image-card {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border-light);
}

.about-image-card img {
  width: 100%;
  height: 420px;
  object-fit: cover;
  transition: transform 0.6s ease;
}

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

.about-floating-pill {
  position: absolute;
  bottom: 1.5rem;
  left: 1.5rem;
  right: 1.5rem;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(12px);
  padding: 0.85rem 1.25rem;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.7);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.08);
  display: flex;
  align-items: center;
  gap: 1rem;
}

.avatar-stack {
  display: flex;
  align-items: center;
}

.avatar-stack img {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 2px solid #ffffff;
  margin-left: -8px;
  object-fit: cover;
}

.avatar-stack img:first-child {
  margin-left: 0;
}

.about-pill-text strong {
  display: block;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--text-main);
  line-height: 1.2;
}

.about-pill-text span {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* Right: Brand Narrative & 3-Column Stats */
.about-content {
  display: flex;
  flex-direction: column;
}

.about-title {
  font-size: clamp(2rem, 3.2vw, 2.75rem);
  font-weight: 800;
  color: var(--text-main);
  line-height: 1.2;
  letter-spacing: -0.025em;
  margin-bottom: 1.25rem;
}

.about-desc {
  font-size: 1.05rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 2.5rem;
}

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

.stat-card {
  background: var(--bg-canvas);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 1.5rem 1.25rem;
  text-align: center;
  transition: var(--transition-smooth);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.stat-card:hover {
  background: #ffffff;
  border-color: var(--primary-soft);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.stat-icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--primary-soft);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
}

.stat-number {
  font-size: 1.85rem;
  font-weight: 800;
  color: var(--text-main);
  line-height: 1.1;
  margin-bottom: 0.35rem;
  letter-spacing: -0.02em;
}

.stat-label {
  font-size: 0.8125rem;
  color: var(--text-muted);
  font-weight: 600;
}

/* ===================================================================
   4. OUR SERVICES (CSS Grid 3-Column)
   =================================================================== */
.services-section {
  background: var(--bg-canvas);
}

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

.service-card {
  background: #ffffff;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-smooth);
  display: flex;
  flex-direction: column;
  position: relative;
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary-soft);
}

.service-image-box {
  position: relative;
  height: 220px;
  overflow: hidden;
}

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

.service-card:hover .service-image-box img {
  transform: scale(1.06);
}

.service-tag {
  position: absolute;
  top: 1rem;
  left: 1rem;
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(8px);
  color: var(--primary);
  border: 1px solid rgba(255, 255, 255, 0.8);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.service-tag.popular {
  background: rgba(109, 40, 217, 0.9);
  color: #ffffff;
}

.service-icon-floating {
  position: absolute;
  bottom: -20px;
  left: 1.5rem;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: var(--primary-tint);
  border: 2px solid #ffffff;
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
  z-index: 2;
}

.service-body {
  padding: 2.25rem 1.5rem 1.5rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.service-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 0.6rem;
  letter-spacing: -0.015em;
}

.service-desc {
  font-size: 0.9375rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.service-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.65rem;
  padding-top: 1.15rem;
  border-top: 1px solid rgba(15, 23, 42, 0.06);
  margin-top: auto;
}

.service-footer .btn {
  flex: 1;
  text-align: center;
  white-space: nowrap;
}

.service-book-link {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--primary);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  transition: var(--transition-smooth);
}

.service-book-link:hover {
  color: var(--primary-dark);
  transform: translateX(4px);
}

/* ===================================================================
   5. HOW IT WORKS (CSS Grid 4-Column Progressive Timeline)
   =================================================================== */
.how-it-works-section {
  background: #ffffff;
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  position: relative;
}

.step-card {
  position: relative;
  background: var(--bg-canvas);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  padding: 2.25rem 1.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  transition: var(--transition-smooth);
}

.step-card:hover {
  background: #ffffff;
  border-color: var(--primary-soft);
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

/* Connector Arrow between cards */
.step-card:not(:last-child)::after {
  content: '→';
  position: absolute;
  right: -1.45rem;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.4rem;
  color: var(--text-light);
  font-weight: 300;
  z-index: 3;
}

.step-badge-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}

.step-number-circle {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary) 100%);
  color: #ffffff;
  font-size: 1.15rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-purple-glow);
}

.step-icon-circle {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--primary-soft);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
}

.step-title {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 0.65rem;
  letter-spacing: -0.015em;
}

.step-desc {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.55;
}

/* ===================================================================
   6. WHY CHOOSE US (CSS Grid 4-Column)
   =================================================================== */
.why-section {
  background: var(--bg-canvas);
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.why-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
  padding: 2rem 1.5rem;
  transition: var(--transition-smooth);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

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

.why-icon-box {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  font-size: 1.5rem;
}

.why-icon-box.purple { background: var(--primary-soft); color: var(--primary); }
.why-icon-box.emerald { background: var(--accent-emerald-soft); color: var(--accent-emerald); }
.why-icon-box.gold { background: var(--accent-gold-soft); color: var(--accent-gold); }
.why-icon-box.coral { background: var(--accent-coral-soft); color: var(--accent-coral); }

.why-title {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 0.5rem;
  letter-spacing: -0.015em;
}

.why-desc {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ===================================================================
   7. HOTELS & ACCOMMODATIONS (CSS Grid 2-Column)
   =================================================================== */
.hotels-section {
  background: #ffffff;
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
}

.rooms-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2.25rem;
}

.room-card {
  background: var(--bg-canvas);
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-smooth);
  display: flex;
  flex-direction: column;
}

.room-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary-soft);
  background: #ffffff;
}

.room-image-box {
  position: relative;
  height: 280px;
  overflow: hidden;
}

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

.room-card:hover .room-image-box img {
  transform: scale(1.05);
}

.room-badge {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  padding: 0.4rem 1rem;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(8px);
  color: var(--text-main);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.6);
}

.room-body {
  padding: 2rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.room-title {
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 0.5rem;
  letter-spacing: -0.02em;
}

.room-desc {
  font-size: 0.9375rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

/* Amenities Pills */
.room-amenities-row {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  flex-wrap: wrap;
  margin-bottom: 1.75rem;
}

.amenity-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.85rem;
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-full);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--text-muted);
}

.room-card:hover .amenity-pill {
  background: var(--primary-tint);
  border-color: var(--primary-soft);
  color: var(--primary);
}

/* Room Price & Reserve Row */
.room-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border-light);
}

.room-price-box {
  display: flex;
  align-items: baseline;
  gap: 0.25rem;
}

.room-price-currency {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--text-main);
}

.room-price-val {
  font-size: 1.65rem;
  font-weight: 800;
  color: var(--text-main);
  letter-spacing: -0.02em;
}

.room-price-period {
  font-size: 0.875rem;
  color: var(--text-muted);
  font-weight: 500;
}

/* ===================================================================
   8. TESTIMONIALS / SOCIAL PROOF (CSS Grid 3-Column)
   =================================================================== */
.testimonials-section {
  background: var(--bg-canvas);
}

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

.review-card {
  background: #ffffff;
  border-radius: var(--radius-xl);
  padding: 2.25rem 1.85rem;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-smooth);
  display: flex;
  flex-direction: column;
}

.review-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary-soft);
}

.review-stars {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  margin-bottom: 1.25rem;
  color: #f59e0b;
  font-size: 1.1rem;
}

.review-quote {
  font-size: 1rem;
  color: var(--text-main);
  line-height: 1.65;
  font-style: italic;
  margin-bottom: 2rem;
  flex-grow: 1;
}

.review-author {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.author-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--primary-soft);
  flex-shrink: 0;
}

.author-info strong {
  display: block;
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--text-main);
  line-height: 1.2;
}

.author-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--accent-emerald);
}

/* ===================================================================
   9. GLOBAL CTA BANNER
   =================================================================== */
.cta-banner-section {
  padding-top: 3rem;
  padding-bottom: 3rem;
  background: var(--bg-canvas);
}

.cta-banner-container {
  background: linear-gradient(135deg, #581c87 0%, #6d28d9 45%, #7c3aed 100%);
  border-radius: var(--radius-xl);
  padding: 4rem 3.5rem;
  position: relative;
  overflow: hidden;
  box-shadow: 0 25px 60px -15px rgba(109, 40, 217, 0.45);
  display: grid;
  grid-template-columns: 1.5fr auto;
  align-items: center;
  gap: 2.5rem;
}

/* Background Skyline Silhouette vector */
.cta-skyline-bg {
  position: absolute;
  right: 0;
  bottom: 0;
  height: 100%;
  opacity: 0.12;
  pointer-events: none;
}

.cta-content {
  position: relative;
  z-index: 2;
}

.cta-title {
  font-size: clamp(2rem, 3.4vw, 2.85rem);
  font-weight: 800;
  color: #ffffff;
  line-height: 1.2;
  letter-spacing: -0.025em;
  margin-bottom: 0.85rem;
}

.cta-subtext {
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.85);
  max-width: 620px;
  line-height: 1.6;
}

.cta-action {
  position: relative;
  z-index: 2;
  flex-shrink: 0;
}

/* ===================================================================
   10. FOOTER (CSS Grid Multi-Column)
   =================================================================== */
.footer {
  background: var(--bg-dark);
  color: #94a3b8;
  padding-top: 5rem;
  padding-bottom: 2.5rem;
  border-top: 1px solid var(--bg-dark-border);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 0.9fr 1.1fr 1.3fr;
  gap: 3.5rem;
  margin-bottom: 4rem;
}

/* Col 1: Brand Info */
.footer-brand {
  display: flex;
  flex-direction: column;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  margin-bottom: 1.25rem;
}

.footer-logo svg {
  width: 32px;
  height: 32px;
  color: #a78bfa;
}

.footer-logo span {
  font-size: 1.35rem;
  font-weight: 800;
  color: #ffffff;
  letter-spacing: -0.02em;
}

.footer-about-text {
  font-size: 0.9375rem;
  line-height: 1.65;
  margin-bottom: 1.75rem;
  color: #94a3b8;
}

.social-links {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.social-btn {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #e2e8f0;
  transition: var(--transition-smooth);
}

.social-btn:hover {
  background: var(--primary);
  color: #ffffff;
  border-color: var(--primary);
  transform: translateY(-3px);
}

/* Col 2 & 3: Links */
.footer-col-title {
  font-size: 1rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 1.5rem;
  letter-spacing: -0.01em;
}

.footer-links-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-link {
  font-size: 0.9375rem;
  color: #94a3b8;
  transition: var(--transition-smooth);
  display: inline-block;
}

.footer-link:hover {
  color: #ffffff;
  transform: translateX(4px);
}

/* Col 4: Contact & Rajshahi badge */
.footer-contact-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 2rem;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.9375rem;
  color: #cbd5e1;
}

.contact-item svg {
  width: 18px;
  height: 18px;
  color: #a78bfa;
  flex-shrink: 0;
  margin-top: 3px;
}

.rajshahi-skyline-badge {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.skyline-svg-graphic {
  height: 38px;
  opacity: 0.7;
}

.skyline-text {
  font-size: 0.8125rem;
  font-weight: 600;
  color: #e2e8f0;
  line-height: 1.3;
}

.skyline-text span {
  color: #f43f5e;
}

/* Footer Bottom Bar */
.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid var(--bg-dark-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.875rem;
  color: #64748b;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-legal-links {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.legal-link {
  color: #64748b;
  transition: var(--transition-smooth);
}

.legal-link:hover {
  color: #cbd5e1;
}

/* ===================================================================
   11. INTERACTIVE BOOKING MODAL & TOAST
   =================================================================== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.75);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-dialog,
.modal-container {
  background: #ffffff !important;
  border-radius: var(--radius-xl, 20px);
  max-width: 580px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 25px 60px -15px rgba(15, 23, 42, 0.35), 0 10px 25px -5px rgba(15, 23, 42, 0.15), 0 0 0 1px rgba(15, 23, 42, 0.08);
  border: 1px solid rgba(226, 232, 240, 0.95);
  transform: translateY(24px) scale(0.96);
  opacity: 0;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.3s ease;
  position: relative;
  z-index: 2001;
}

.modal-dialog::-webkit-scrollbar,
.modal-container::-webkit-scrollbar {
  width: 6px;
}

.modal-dialog::-webkit-scrollbar-thumb,
.modal-container::-webkit-scrollbar-thumb {
  background: #cbd5e1;
  border-radius: 999px;
}

.modal-overlay.active .modal-dialog,
.modal-overlay.active .modal-container {
  transform: translateY(0) scale(1);
  opacity: 1;
}

.modal-header {
  padding: 1.5rem 1.75rem 1.25rem;
  border-bottom: 1px solid var(--border-light, #e2e8f0);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  background: #ffffff !important;
  position: sticky;
  top: 0;
  z-index: 2;
}

.modal-title-box {
  flex: 1;
}

.modal-title-box h3,
.modal-title {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--text-main, #0f172a) !important;
  letter-spacing: -0.02em;
  margin: 0;
}

.modal-title-box p,
.modal-subtitle {
  font-size: 0.875rem;
  color: var(--text-muted, #64748b) !important;
  margin-top: 0.25rem;
  margin-bottom: 0;
  line-height: 1.4;
}

.modal-close-btn {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--bg-subtle, #f8fafc);
  border: 1px solid var(--border-light, #e2e8f0);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted, #64748b);
  cursor: pointer;
  flex-shrink: 0;
  transition: var(--transition-smooth, all 0.2s ease);
}

.modal-close-btn:hover {
  background: var(--accent-coral-soft, #ffe4e6);
  color: var(--accent-coral, #f43f5e);
  border-color: var(--accent-coral-soft, #ffe4e6);
  transform: rotate(90deg);
}

.modal-body {
  padding: 1.5rem 1.75rem 1.75rem;
  background: #ffffff !important;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.form-group.full-width {
  grid-column: 1 / -1;
}

.form-label {
  display: block;
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--text-main, #0f172a);
  margin-bottom: 0.45rem;
}

.form-control {
  width: 100%;
  padding: 0.8rem 1rem;
  background: var(--bg-canvas, #fafafa);
  border: 1.5px solid var(--border-light, #e2e8f0);
  border-radius: var(--radius-md, 10px);
  color: var(--text-main, #0f172a);
  font-size: 0.9375rem;
  font-family: inherit;
  transition: var(--transition-smooth, all 0.2s ease);
}

.form-control:focus {
  background: #ffffff;
  border-color: var(--primary, #6d28d9);
  box-shadow: 0 0 0 3px rgba(109, 40, 217, 0.12);
  outline: none;
}


/* ===================================================================
   SCROLL TO TOP FLOATING BUTTON
   =================================================================== */
.scroll-to-top-btn {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary-light, #7c3aed) 0%, var(--primary, #6d28d9) 100%);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.25);
  box-shadow: 0 10px 25px -4px rgba(109, 40, 217, 0.45), 0 4px 10px -2px rgba(15, 23, 42, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 1500;
  opacity: 0;
  visibility: hidden;
  transform: translateY(16px) scale(0.85);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  outline: none;
}

.scroll-to-top-btn.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
}

.scroll-to-top-btn:hover {
  background: linear-gradient(135deg, var(--primary, #6d28d9) 0%, var(--primary-dark, #4c1d95) 100%);
  transform: translateY(-4px) scale(1.05);
  box-shadow: 0 16px 32px -4px rgba(109, 40, 217, 0.55), 0 6px 14px -2px rgba(15, 23, 42, 0.2);
}

.scroll-to-top-btn:active {
  transform: translateY(-1px) scale(0.98);
}

.scroll-to-top-btn svg {
  transition: transform 0.25s ease;
}

.scroll-to-top-btn:hover svg {
  transform: translateY(-2px);
}

@media (max-width: 768px) {
  .scroll-to-top-btn {
    bottom: 1.5rem;
    right: 1.5rem;
    width: 44px;
    height: 44px;
  }
}

/* Toast Notifications */
.toast-notification {
  position: fixed;
  bottom: 5.5rem;
  right: 2rem;
  background: #0f172a;
  color: #ffffff;
  padding: 1rem 1.5rem;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-float);
  display: flex;
  align-items: center;
  gap: 0.85rem;
  z-index: 3000;
  transform: translateY(100px);
  opacity: 0;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.4s ease;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.toast-notification.show {
  transform: translateY(0);
  opacity: 1;
}

.toast-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--accent-emerald);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 0.875rem;
}

/* ===================================================================
   RESPONSIVE DESIGN BREAKPOINTS (Pure CSS Grid Reflow)
   =================================================================== */

/* Tablet & Smaller Laptops (<= 1024px) */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .hero-visual {
    max-width: 620px;
    margin: 0 auto;
    width: 100%;
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 3.5rem;
  }

  .about-visual {
    max-width: 580px;
    margin: 0 auto;
    width: 100%;
  }

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

  .step-card:not(:last-child)::after {
    display: none;
  }

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

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

  .cta-banner-container {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 2rem;
  }

  .cta-action {
    display: flex;
    justify-content: center;
  }

  .cta-subtext {
    margin: 0 auto;
  }
}

/* Tablets (<= 768px) */
@media (max-width: 768px) {
  .nav-grid {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 0.75rem;
  }

  nav[aria-label="Main Navigation"], .nav-search-btn {
    display: none;
  }

  .nav-actions {
    display: flex;
    align-items: center;
    gap: 0.5rem;
  }

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

  .section-header-top {
    flex-direction: column;
    align-items: flex-start;
  }

  .services-grid {
    grid-template-columns: 1fr;
    max-width: 500px;
    margin: 0 auto;
  }

  .rooms-grid {
    grid-template-columns: 1fr;
    max-width: 560px;
    margin: 0 auto;
  }

  .reviews-grid {
    grid-template-columns: 1fr;
    max-width: 500px;
    margin: 0 auto;
  }

  .hero-trust-grid {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }

  .about-stats-grid {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .glass-badge {
    padding: 0.55rem 0.85rem;
  }
  
  .badge-top-left { top: 0.75rem; left: 0.75rem; }
  .badge-top-right { top: 0.75rem; right: 0.75rem; }
  .badge-bottom-left { bottom: 0.75rem; left: 0.75rem; }
  .badge-bottom-right { bottom: 0.75rem; right: 0.75rem; }

  .hero-image-card img {
    height: 360px;
  }
}

/* Mobile Phones (<= 480px) */
@media (max-width: 540px) {
  .nav-actions .btn-primary {
    display: none;
  }
  .brand-title {
    font-size: 1.1rem;
  }
}

@media (max-width: 480px) {
  .steps-grid, .why-grid {
    grid-template-columns: 1fr;
  }

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

  .hero-headline {
    font-size: 2.15rem;
  }

  .hero-cta-group {
    flex-direction: column;
    width: 100%;
  }

  .hero-cta-group .btn {
    width: 100%;
  }

  .glass-badge {
    position: static;
    margin-top: 0.5rem;
  }
}