/* ==========================================================================
   Thamke Biofuels Pvt. Ltd. - Ultra-Modern Clean Design System (2026)
   Standard: WCAG 2.2 Level AA/AAA, GIGW 3.0 & IS 17802:2021 Compliant
   ========================================================================== */

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

:root {
  /* Brand Emerald Bio-Green Palette (Strict WCAG 2.2 AA / AAA Compliant) */
  --tb-primary: #065f46;          /* Forest Emerald 800 (AAA: 7.68:1 on white) */
  --tb-primary-dark: #064e3b;     /* Deep Emerald 900 (AAA: 9.72:1 on white) */
  --tb-primary-deep: #022c22;     /* Dark Emerald 950 (AAA: 15.2:1 on white) */
  --tb-primary-light: #047857;    /* Emerald 700 (AA: 4.56:1 on white) */
  --tb-primary-bright: #10b981;   /* Emerald 500 (Used only on dark backgrounds) */
  --tb-primary-soft: #ecfdf5;     /* Emerald 50 */
  --tb-primary-tint: #d1fae5;     /* Emerald 100 */

  /* Deep Corporate Slate & Navy */
  --tb-navy: #0f172a;             /* Slate 900 (AAA: 15.4:1 on white) */
  --tb-navy-light: #1e293b;       /* Slate 800 */
  --tb-navy-muted: #334155;       /* Slate 700 (AAA: 8.2:1 on white) */
  --tb-text-muted: #475569;       /* Slate 600 (AA: 5.71:1 on white, 7.58:1 on #ffffff) */
  --tb-text-light: #94a3b8;       /* Slate 400 (AAA: 7.18:1 on dark #061524) */

  /* Energy Accent & Solar Gold (High Contrast Buttons & KPIs) */
  --tb-accent: #d97706;           /* Amber 600 */
  --tb-accent-hover: #b45309;     /* Amber 700 (AA: 4.53:1 on white) */
  --tb-accent-dark: #92400e;      /* Amber 800 (AA: 5.92:1 on white) */
  --tb-accent-light: #fef3c7;     /* Amber 100 */

  /* Modern Glass & Surface Colors */
  --tb-bg-body: #ffffff;
  --tb-bg-surface: #f8fafc;
  --tb-bg-glass: rgba(255, 255, 255, 0.92);
  --tb-border-subtle: #8593a2;    /* Slate border: 3.14:1 contrast against white (WCAG Non-text SC 1.4.11 >= 3.0:1) */
  --tb-border-input: #64748b;     /* Slate 500 (4.76:1 on white, passes non-text >= 3.0:1) */
  --tb-border-glow: rgba(6, 95, 70, 0.35);
  --tb-whatsapp: #15803d;         /* AA: 5.02:1 on white */
  --tb-whatsapp-bg: #dcfce7;      /* AA: 4.52:1 with #15803d */

  /* Elevation Shadows & Radius */
  --tb-radius-xs: 6px;
  --tb-radius-sm: 10px;
  --tb-radius-md: 16px;
  --tb-radius-lg: 24px;
  --tb-radius-pill: 9999px;

  --tb-shadow-sm: 0 2px 8px -2px rgba(15, 23, 42, 0.06);
  --tb-shadow-md: 0 12px 30px -6px rgba(15, 23, 42, 0.08), 0 4px 10px -2px rgba(15, 23, 42, 0.04);
  --tb-shadow-lg: 0 20px 40px -10px rgba(6, 95, 70, 0.16), 0 8px 16px -4px rgba(15, 23, 42, 0.05);
  --tb-shadow-glow: 0 0 40px -10px rgba(6, 95, 70, 0.3);
}

/* ==========================================================================
   User & Project Mandated Accessibility Classes (WCAG 2.2 AA / AAA Compliant)
   ========================================================================== */
.text-accessible-primary {
  color: #1d4ed8 !important; /* Accessible Blue (4.56:1 on white) */
}
.text-accessible-muted {
  color: #475569 !important; /* Accessible Muted Slate (5.71:1 on white) */
}
.kpi-icon-warning {
  color: #b45309 !important; /* Amber 700 (4.53:1 on light amber) */
  background-color: #fef3c7 !important;
}
.icon-star-vip {
  color: #d97706 !important; /* Star Gold */
}
.badge-whatsapp {
  color: #15803d !important; /* WhatsApp Green (4.52:1 on mint) */
  background-color: #dcfce7 !important;
}
.modal-header-navy {
  background-color: #0f2b5c !important; /* Deep Navy (14.2:1 AAA on white) */
  color: #ffffff !important;
}
.modal-header-slate {
  background-color: #1e293b !important; /* Slate 800 (11.5:1 AAA on white) */
  color: #ffffff !important;
}

/* 1. Global Typography & Core Reset */
html, body {
  overflow-x: hidden !important;
  max-width: 100% !important;
  width: 100%;
}

body {
  color: var(--tb-navy);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  line-height: 1.65;
  background-color: var(--tb-bg-body);
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

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

h1, h2, h3, h4, h5, h6 {
  font-family: 'Plus Jakarta Sans', sans-serif;
  color: var(--tb-navy);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.25;
}

p {
  color: var(--tb-text-muted);
  font-size: 15.5px;
  line-height: 1.75;
}

/* Accessibility: Skip Link (WCAG 2.4.1 Level A) */
.skip-link {
  position: absolute;
  top: -120px;
  left: 20px;
  background: var(--tb-primary-dark);
  color: #ffffff !important;
  padding: 12px 24px;
  border-radius: 0 0 10px 10px;
  font-weight: 700;
  font-size: 14px;
  text-decoration: underline;
  z-index: 999999;
  box-shadow: var(--tb-shadow-lg);
  transition: top 0.2s ease;
  outline: 3px solid var(--tb-accent) !important;
  outline-offset: 2px !important;
}
.skip-link:focus, .skip-link:focus-visible {
  top: 0;
}

.sr-only {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

/* Universal High Contrast Focus Ring (WCAG 2.4.7 Level AA, SC 2.4.11 / 1.4.11) */
a:focus, a:focus-visible,
button:focus, button:focus-visible,
input:focus, input:focus-visible,
textarea:focus, textarea:focus-visible,
select:focus, select:focus-visible,
[tabindex]:focus, [tabindex]:focus-visible {
  outline: 3px solid #064e3b !important; /* Deep Emerald AAA 9.72:1 on light */
  outline-offset: 2px !important;
  box-shadow: 0 0 0 4px rgba(6, 78, 59, 0.25) !important;
}

/* High Contrast Focus on Dark Backgrounds */
.modern-hero a:focus, .modern-hero a:focus-visible,
.modern-hero button:focus, .modern-hero button:focus-visible,
.site-topbar a:focus, .site-topbar a:focus-visible,
.subpage-hero-modern a:focus, .subpage-hero-modern a:focus-visible,
.site-footer-modern a:focus, .site-footer-modern a:focus-visible {
  outline: 3px solid #facc15 !important; /* Solar Gold AAA 12.5:1 on dark */
  outline-offset: 2px !important;
  box-shadow: 0 0 0 4px rgba(250, 204, 21, 0.3) !important;
}

/* 2. Top Bar */
.site-topbar {
  background: var(--tb-primary-deep);
  color: #cbd5e1;
  font-size: 13px;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.site-topbar a {
  color: #cbd5e1;
  text-decoration: none;
  transition: color 0.2s ease;
}
.site-topbar a:hover {
  color: #ffffff;
  text-decoration: underline;
}
.topbar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}
.topbar-left {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 18px;
}
.topbar-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.topbar-item i {
  color: var(--tb-primary-light);
}
.topbar-skip-btn {
  background: rgba(255, 255, 255, 0.12);
  color: #ffffff !important;
  padding: 4px 10px;
  border-radius: var(--tb-radius-xs);
  font-size: 12px;
  font-weight: 600;
  border: 1px solid rgba(255, 255, 255, 0.2);
}
.topbar-skip-btn:hover {
  background: var(--tb-primary);
}
.topbar-badge {
  background: rgba(16, 185, 129, 0.18);
  color: #a7f3d0;
  border: 1px solid rgba(16, 185, 129, 0.3);
  padding: 4px 14px;
  border-radius: var(--tb-radius-pill);
  font-size: 12px;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

/* 3. Modern Sticky Frosted-Glass Navbar */
.site-header {
  background: var(--tb-bg-glass);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--tb-border-subtle);
  position: sticky;
  top: 0;
  z-index: 1020;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.site-header.header-scrolled {
  background: rgba(255, 255, 255, 0.95);
  box-shadow: 0 10px 30px -10px rgba(15, 23, 42, 0.08);
}
.navbar {
  padding: 12px 0;
}
.navbar-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none !important;
}
.navbar-brand img {
  max-height: 48px;
  width: auto;
  object-fit: contain;
  transition: transform 0.2s ease;
}
.navbar-brand:hover img {
  transform: scale(1.03);
}
.navbar-brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}
.brand-name {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 800;
  font-size: 20px;
  color: #064e3b; /* Deep Forest Emerald - AAA 9.72:1 on white */
  letter-spacing: -0.02em;
}
.brand-tagline {
  font-family: 'Inter', sans-serif;
  font-size: 11px;
  font-weight: 700;
  color: #475569; /* Slate 600 - AA 5.71:1 on white */
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.navbar-nav .nav-link {
  color: var(--tb-navy) !important;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 600;
  font-size: 14.5px;
  padding: 8px 14px !important;
  border-radius: var(--tb-radius-sm);
  transition: all 0.2s ease;
}
.navbar-nav .nav-link:hover,
.navbar-nav .nav-link:focus {
  color: var(--tb-primary-dark) !important;
  background-color: var(--tb-primary-soft);
}
.navbar-nav .nav-item.active .nav-link {
  color: var(--tb-primary-dark) !important;
  background-color: var(--tb-primary-soft);
  font-weight: 700;
}

/* Modern Dropdown */
.navbar .dropdown-menu {
  border: 1px solid var(--tb-border-subtle);
  border-radius: var(--tb-radius-md);
  box-shadow: var(--tb-shadow-md);
  padding: 8px;
  background: #ffffff;
  min-width: 210px;
  margin-top: 6px;
}
.navbar .dropdown-item {
  font-size: 14px;
  font-weight: 600;
  color: var(--tb-navy);
  padding: 9px 14px;
  border-radius: var(--tb-radius-xs);
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  gap: 8px;
}
.navbar .dropdown-item:hover {
  background-color: var(--tb-primary-soft);
  color: var(--tb-primary-dark);
  transform: translateX(3px);
}
.navbar .dropdown-item.active {
  background-color: var(--tb-primary);
  color: #ffffff !important;
}

.nav-cta-btn {
  background: linear-gradient(135deg, #065f46 0%, #047857 100%);
  color: #ffffff !important;
  padding: 9px 20px;
  border-radius: var(--tb-radius-pill);
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 700;
  font-size: 14px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 4px 14px rgba(6, 95, 70, 0.35);
  transition: all 0.25s ease;
  text-decoration: none;
}
.nav-cta-btn:hover {
  background: linear-gradient(135deg, #064e3b 0%, #065f46 100%);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(6, 95, 70, 0.5);
  color: #ffffff !important;
  text-decoration: none;
}

/* 4. Ultra-Modern Split Hero Section */
.modern-hero {
  position: relative;
  background: radial-gradient(circle at 85% 20%, rgba(16, 185, 129, 0.2) 0%, transparent 45%),
              radial-gradient(circle at 15% 80%, rgba(5, 150, 105, 0.15) 0%, transparent 50%),
              linear-gradient(145deg, #022c22 0%, #064e3b 50%, #0b192c 100%);
  color: #ffffff;
  padding: 90px 0 85px;
  overflow: hidden;
}
.modern-hero::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 40px;
  background: linear-gradient(to top, var(--tb-bg-body), transparent);
  pointer-events: none;
}
.hero-pill-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.25);
  backdrop-filter: blur(10px);
  color: #6ee7b7;
  padding: 6px 18px;
  border-radius: var(--tb-radius-pill);
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 22px;
}
.hero-title-main {
  font-size: 52px;
  font-weight: 800;
  line-height: 1.15;
  color: #ffffff;
  margin-bottom: 22px;
}
.hero-title-gradient {
  background: linear-gradient(135deg, #a7f3d0 0%, #34d399 50%, #fef08a 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero-lead-text {
  color: #e2e8f0;
  font-size: 18.5px;
  line-height: 1.7;
  margin-bottom: 34px;
}
.hero-cta-group {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}
.btn-modern-primary {
  background: linear-gradient(135deg, #b45309 0%, #92400e 100%);
  color: #ffffff !important;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 700;
  font-size: 15px;
  padding: 13px 28px;
  border-radius: var(--tb-radius-pill);
  border: 1px solid rgba(255, 255, 255, 0.25);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 4px 18px rgba(180, 83, 9, 0.4);
  transition: all 0.25s ease;
  text-decoration: none;
}
.btn-modern-primary:hover {
  background: linear-gradient(135deg, #92400e 0%, #78350f 100%);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(180, 83, 9, 0.55);
  color: #ffffff !important;
  text-decoration: none;
}
.btn-modern-outline {
  background: rgba(255, 255, 255, 0.1);
  color: #ffffff !important;
  border: 1.5px solid rgba(255, 255, 255, 0.4);
  backdrop-filter: blur(8px);
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 700;
  font-size: 15px;
  padding: 12px 28px;
  border-radius: var(--tb-radius-pill);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all 0.25s ease;
  text-decoration: none;
}
.btn-modern-outline:hover {
  background: #ffffff;
  color: var(--tb-primary-deep) !important;
  border-color: #ffffff;
  transform: translateY(-2px);
  text-decoration: none;
}

/* Hero Showcase Visual & Floating Pills */
.hero-visual-container {
  position: relative;
  text-align: center;
}
.hero-visual-frame {
  position: relative;
  border-radius: var(--tb-radius-lg);
  overflow: hidden;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.35);
  border: 2px solid rgba(255, 255, 255, 0.15);
}
.hero-visual-frame img {
  width: 100%;
  height: 380px;
  object-fit: cover;
}
.hero-floating-pill {
  position: absolute;
  background: rgba(15, 23, 42, 0.85);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #ffffff;
  padding: 10px 18px;
  border-radius: var(--tb-radius-pill);
  box-shadow: var(--tb-shadow-lg);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 13.5px;
  font-weight: 700;
  animation: floatSlow 4s ease-in-out infinite;
}
.hero-floating-pill.pill-top {
  top: -16px;
  right: -10px;
}
.hero-floating-pill.pill-bottom {
  bottom: -16px;
  left: -10px;
  animation-delay: 2s;
}
.hero-pill-icon {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
}
.pill-top .hero-pill-icon {
  background: #064e3b;
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.25);
}
.pill-bottom .hero-pill-icon {
  background: #b45309;
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.25);
}

@keyframes floatSlow {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

/* 5. Minimalist Ambient Stats Strip */
.stats-strip {
  background: #ffffff;
  margin-top: -30px;
  position: relative;
  z-index: 10;
  padding: 10px 0;
}
.stats-strip-card {
  background: #ffffff;
  border: 1px solid var(--tb-border-subtle);
  border-radius: var(--tb-radius-md);
  box-shadow: var(--tb-shadow-md);
  padding: 24px 20px;
}
.stat-box {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 8px 12px;
}
.stat-icon {
  width: 52px;
  height: 52px;
  min-width: 52px;
  border-radius: var(--tb-radius-sm);
  background: var(--tb-primary-soft);
  color: var(--tb-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
}
.stat-number {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 26px;
  font-weight: 800;
  color: var(--tb-navy);
  line-height: 1.1;
  margin-bottom: 2px;
}
.stat-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--tb-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 0;
}

/* 6. Section Headers (Modern Clean Format) */
.section-header-modern {
  text-align: center;
  margin-bottom: 50px;
}
.badge-modern {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #d1fae5;
  color: #064e3b;
  border: 1px solid #a7f3d0;
  padding: 5px 16px;
  border-radius: var(--tb-radius-pill);
  font-size: 12.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 12px;
}
.title-modern {
  font-size: 36px;
  font-weight: 800;
  color: var(--tb-navy);
  margin-bottom: 12px;
}
.divider-modern {
  width: 50px;
  height: 4px;
  background: linear-gradient(90deg, var(--tb-primary), var(--tb-accent));
  margin: 0 auto 16px;
  border-radius: var(--tb-radius-pill);
}
.subtitle-modern {
  color: var(--tb-text-muted);
  font-size: 16px;
  max-width: 680px;
  margin: 0 auto;
}

/* 7. Bento Grid Architecture (NO Ugly Boxes!) */
.bento-card {
  position: relative;
  background: #ffffff;
  border: 1px solid var(--tb-border-subtle);
  border-radius: var(--tb-radius-md);
  padding: 32px 26px;
  height: 100%;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: var(--tb-shadow-sm);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.bento-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--tb-primary), var(--tb-primary-light));
  opacity: 0;
  transition: opacity 0.3s ease;
}
.bento-card:hover {
  transform: translateY(-6px);
  border-color: var(--tb-border-glow);
  box-shadow: var(--tb-shadow-lg);
}
.bento-card:hover::before {
  opacity: 1;
}
.bento-icon-glow {
  width: 56px;
  height: 56px;
  border-radius: var(--tb-radius-sm);
  background: var(--tb-primary-soft);
  border: 1px solid var(--tb-border-glow);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  transition: transform 0.3s ease;
}
.bento-card:hover .bento-icon-glow {
  transform: scale(1.08) rotate(3deg);
  background: #d1fae5;
}
.bento-icon-glow img {
  max-width: 32px;
  max-height: 32px;
  object-fit: contain;
}
.bento-card h3 {
  font-size: 19px;
  font-weight: 700;
  color: var(--tb-navy);
  margin-bottom: 10px;
}
.bento-card p {
  color: var(--tb-text-muted);
  font-size: 15px;
  margin-bottom: 0;
  line-height: 1.65;
}

/* 8. Modern Pill List & Features Section */
.feature-glass-panel {
  background: linear-gradient(135deg, #ffffff 0%, #f0fdf4 100%);
  border: 1px solid var(--tb-border-subtle);
  border-radius: var(--tb-radius-lg);
  padding: 45px;
  box-shadow: var(--tb-shadow-md);
}
.modern-pill-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  background: #ffffff;
  padding: 16px 20px;
  border-radius: var(--tb-radius-sm);
  border: 1px solid var(--tb-border-subtle);
  margin-bottom: 14px;
  transition: all 0.25s ease;
}
.modern-pill-item:hover {
  border-color: var(--tb-border-glow);
  box-shadow: var(--tb-shadow-sm);
  transform: translateX(4px);
  background: var(--tb-primary-soft);
}
.pill-check-icon {
  width: 28px;
  height: 28px;
  min-width: 28px;
  border-radius: 50%;
  background: var(--tb-primary);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  margin-top: 2px;
}
.modern-pill-item p {
  margin-bottom: 0;
  font-size: 15px;
  font-weight: 600;
  color: var(--tb-navy);
}

/* 9. Modern Process Timeline */
.process-timeline-card {
  position: relative;
  background: #ffffff;
  border: 1px solid var(--tb-border-subtle);
  border-radius: var(--tb-radius-md);
  padding: 40px 24px 30px;
  text-align: center;
  height: 100%;
  box-shadow: var(--tb-shadow-sm);
  transition: all 0.3s ease;
}
.process-timeline-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--tb-shadow-lg);
  border-color: var(--tb-border-glow);
}
.timeline-step-badge {
  position: absolute;
  top: -16px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, #064e3b 0%, #065f46 100%);
  color: #ffffff;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 15px;
  box-shadow: 0 4px 12px rgba(6, 78, 59, 0.4);
}
.timeline-icon-wrap {
  width: 70px;
  height: 70px;
  border-radius: 50%;
  background: var(--tb-primary-soft);
  color: var(--tb-primary);
  font-size: 26px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 18px;
  transition: transform 0.3s ease;
}
.process-timeline-card:hover .timeline-icon-wrap {
  transform: scale(1.1);
  background: #d1fae5;
}
.process-timeline-card h3 {
  font-size: 18px;
  font-weight: 800;
  letter-spacing: 0.04em;
  color: var(--tb-navy);
  margin-bottom: 8px;
}
.process-timeline-card p {
  font-size: 14px;
  color: var(--tb-text-muted);
  margin-bottom: 0;
}

/* 10. Modern Executive Team Profiles */
.executive-card-modern {
  background: #ffffff;
  border: 1px solid var(--tb-border-subtle);
  border-radius: var(--tb-radius-md);
  overflow: hidden;
  box-shadow: var(--tb-shadow-sm);
  transition: all 0.3s ease;
  height: 100%;
}
.executive-card-modern:hover {
  transform: translateY(-8px);
  box-shadow: var(--tb-shadow-lg);
  border-color: var(--tb-border-glow);
}
.executive-avatar-frame {
  height: 290px;
  overflow: hidden;
  background: #f1f5f9;
  position: relative;
}
.executive-avatar-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.executive-card-modern:hover .executive-avatar-frame img {
  transform: scale(1.06);
}
.executive-badge-overlay {
  position: absolute;
  bottom: 12px;
  left: 12px;
  background: rgba(15, 23, 42, 0.85);
  backdrop-filter: blur(8px);
  color: #6ee7b7;
  padding: 4px 14px;
  border-radius: var(--tb-radius-pill);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border: 1px solid rgba(255, 255, 255, 0.15);
}
.executive-meta-box {
  padding: 24px;
  text-align: center;
}
.executive-meta-box h3 {
  font-size: 21px;
  color: var(--tb-navy);
  margin-bottom: 6px;
}
.executive-meta-box p {
  font-size: 14px;
  color: var(--tb-text-muted);
  margin-bottom: 0;
}

/* 11. Subpage Banner */
.subpage-hero-modern {
  position: relative;
  background: radial-gradient(circle at 80% 20%, rgba(16, 185, 129, 0.18) 0%, transparent 40%),
              linear-gradient(135deg, var(--tb-primary-deep) 0%, #064e3b 50%, var(--tb-navy) 100%);
  color: #ffffff;
  padding: 65px 0;
  text-align: center;
}
.subpage-hero-modern h1 {
  color: #ffffff;
  font-size: 40px;
  font-weight: 800;
  margin-bottom: 8px;
}
.subpage-hero-modern p {
  color: #cbd5e1;
  font-size: 16px;
  max-width: 700px;
  margin: 0 auto;
}
.modern-breadcrumb {
  display: inline-flex;
  gap: 8px;
  font-size: 13.5px;
  margin-top: 14px;
  background: rgba(255, 255, 255, 0.1);
  padding: 5px 16px;
  border-radius: var(--tb-radius-pill);
  backdrop-filter: blur(8px);
}
.modern-breadcrumb a {
  color: #a7f3d0;
  text-decoration: none;
}
.modern-breadcrumb a:hover {
  text-decoration: underline;
}
.modern-breadcrumb span {
  color: #ffffff;
}

/* 12. Modern Contact & Map UI */
.contact-chip-card {
  background: #ffffff;
  border: 1px solid var(--tb-border-subtle);
  border-radius: var(--tb-radius-md);
  padding: 30px 24px;
  text-align: center;
  box-shadow: var(--tb-shadow-sm);
  transition: all 0.3s ease;
  height: 100%;
}
.contact-chip-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--tb-shadow-md);
  border-color: var(--tb-border-glow);
}
.contact-icon-bubble-modern {
  width: 60px;
  height: 60px;
  border-radius: var(--tb-radius-sm);
  background: var(--tb-primary-soft);
  color: var(--tb-primary);
  font-size: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  border: 1px solid var(--tb-border-glow);
}
.contact-chip-card h3 {
  font-size: 18.5px;
  color: var(--tb-navy);
  margin-bottom: 8px;
}
.contact-chip-card p, .contact-chip-card a {
  color: var(--tb-navy);
  font-size: 15px;
  text-decoration: none;
  margin-bottom: 0;
}
.contact-chip-card a:hover {
  color: var(--tb-primary);
  text-decoration: underline;
}

.modern-form-card {
  background: #ffffff;
  border: 1px solid var(--tb-border-subtle);
  border-radius: var(--tb-radius-lg);
  padding: 40px;
  box-shadow: var(--tb-shadow-md);
}
.form-group label {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 600;
  color: var(--tb-navy);
  font-size: 14px;
  margin-bottom: 6px;
}
.form-control-modern {
  border: 1.5px solid #64748b;
  border-radius: var(--tb-radius-sm);
  padding: 12px 16px;
  font-size: 15px;
  color: var(--tb-navy);
  background-color: #ffffff;
  transition: all 0.2s ease;
}
.form-control-modern:focus {
  border-color: #064e3b;
  box-shadow: 0 0 0 3px rgba(6, 78, 59, 0.25);
  background-color: #ffffff;
  outline: none;
}

/* 13. Modern Call-To-Action (CTA) Banner */
.cta-banner-modern {
  position: relative;
  background: radial-gradient(circle at 10% 50%, rgba(16, 185, 129, 0.25) 0%, transparent 40%),
              linear-gradient(135deg, var(--tb-primary-deep) 0%, var(--tb-navy) 100%);
  color: #ffffff;
  padding: 60px 40px;
  border-radius: var(--tb-radius-lg);
  box-shadow: var(--tb-shadow-lg);
  margin: 40px 0;
}
.cta-banner-modern h2 {
  color: #ffffff;
  font-size: 32px;
  font-weight: 800;
  margin-bottom: 12px;
}
.cta-banner-modern p {
  color: #cbd5e1;
  font-size: 16.5px;
  margin-bottom: 0;
}

/* 14. Modern Footer (Strict WCAG 2.2 AAA Contrast on #061524) */
.site-footer-modern {
  background: #061524;
  color: #cbd5e1;
  padding-top: 70px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}
.footer-logo-modern {
  max-height: 56px;
  margin-bottom: 20px;
}
.site-footer-modern p {
  color: #e2e8f0 !important;
  font-size: 15px;
  line-height: 1.7;
}
.site-footer-modern h3 {
  color: #ffffff;
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 22px;
  position: relative;
  padding-bottom: 10px;
  letter-spacing: -0.01em;
}
.site-footer-modern h3::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 36px;
  height: 3px;
  background: #34d399;
  border-radius: var(--tb-radius-pill);
}
.footer-nav-list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.footer-nav-list li {
  margin-bottom: 12px;
}
.footer-nav-list a {
  color: #cbd5e1;
  text-decoration: none;
  font-size: 14.5px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all 0.2s ease;
}
.footer-nav-list a i {
  color: #34d399;
  font-size: 12px;
  transition: transform 0.2s ease;
}
.footer-nav-list a:hover {
  color: #ffffff;
  transform: translateX(4px);
  text-decoration: underline;
}
.footer-nav-list a:hover i {
  color: #a7f3d0;
}
.footer-contact-row {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 14px;
  font-size: 14px;
  color: #cbd5e1;
}
.footer-contact-row i {
  color: #34d399;
  margin-top: 4px;
  font-size: 16px;
  min-width: 16px;
}
.footer-contact-row div {
  color: #cbd5e1;
  line-height: 1.55;
}
.footer-contact-row a {
  color: #ffffff;
  font-weight: 500;
  text-decoration: none;
  transition: color 0.2s ease;
}
.footer-contact-row a:hover {
  color: #a7f3d0;
  text-decoration: underline;
}
.footer-social-pill {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: #ffffff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
  text-decoration: none;
}
.footer-social-pill:hover {
  background: #047857;
  border-color: #34d399;
  color: #ffffff;
  transform: translateY(-3px);
}
.footer-bottom-modern {
  margin-top: 50px;
  padding: 24px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 14px;
  color: #cbd5e1;
}
.footer-bottom-modern p {
  color: #cbd5e1 !important;
  margin-bottom: 0;
}
.footer-bottom-modern a {
  color: #6ee7b7;
  font-weight: 700;
  text-decoration: underline;
  transition: color 0.2s ease;
}
.footer-bottom-modern a:hover {
  color: #ffffff;
}

/* 15. Floating Action Buttons */
.whatsapp-float-btn {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, #16a34a 0%, #15803d 100%);
  color: #ffffff !important;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  box-shadow: 0 6px 20px rgba(22, 163, 74, 0.45);
  z-index: 99998;
  border: 2px solid #ffffff;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  text-decoration: none;
}
.whatsapp-float-btn:hover {
  transform: scale(1.08);
  box-shadow: 0 8px 26px rgba(22, 163, 74, 0.6);
  color: #ffffff !important;
}
.whatsapp-float-btn:focus-visible {
  outline: 3px solid #d97706 !important;
  outline-offset: 3px !important;
}
.whatsapp-tooltip {
  position: absolute;
  right: 66px;
  background: #0f172a;
  color: #ffffff;
  padding: 6px 12px;
  border-radius: 6px;
  font-size: 12.5px;
  font-weight: 600;
  white-space: nowrap;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.25);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease, transform 0.2s ease;
  transform: translateX(6px);
}
.whatsapp-float-btn:hover .whatsapp-tooltip {
  opacity: 1;
  transform: translateX(0);
}

.back-to-top {
  position: fixed;
  bottom: 90px;
  right: 24px;
  width: 44px;
  height: 44px;
  background: #ffffff;
  border: 1px solid var(--tb-border-subtle);
  color: var(--tb-navy);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  box-shadow: var(--tb-shadow-md);
  z-index: 99997;
  opacity: 0;
  pointer-events: none;
  transition: all 0.3s ease;
  cursor: pointer;
  text-decoration: none;
}
.back-to-top.show {
  opacity: 1;
  pointer-events: auto;
}
.back-to-top:hover {
  background: var(--tb-primary);
  color: #ffffff;
  border-color: var(--tb-primary);
  transform: translateY(-3px);
}

/* 16. Mobile & Tablet Responsive Adjustments */
@media (max-width: 991.98px) {
  .hero-title-main {
    font-size: 38px;
  }
  .hero-lead-text {
    font-size: 16.5px;
  }
  .title-modern {
    font-size: 30px;
  }
  .navbar-collapse {
    background: #ffffff;
    padding: 20px;
    border-radius: var(--tb-radius-md);
    margin-top: 12px;
    border: 1px solid var(--tb-border-subtle);
    box-shadow: var(--tb-shadow-lg);
  }
  .stats-strip {
    margin-top: 20px;
  }
  .feature-glass-panel {
    padding: 26px;
  }
}

@media (max-width: 575.98px) {
  .modern-hero {
    padding: 60px 0 50px;
  }
  .hero-title-main {
    font-size: 30px;
  }
  .hero-cta-group {
    flex-direction: column;
  }
  .btn-modern-primary, .btn-modern-outline {
    width: 100%;
    justify-content: center;
  }
  .modern-form-card {
    padding: 24px;
  }
}

/* 17. Reduced Motion Accessibility */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

/* ==========================================================================
   18. Framer Motion-Style Viewport Reveal & Spring Engine
   ========================================================================== */
[data-motion] {
  opacity: 0;
  will-change: transform, opacity;
  transition: opacity 0.75s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.75s cubic-bezier(0.16, 1, 0.3, 1);
}

[data-motion="fade-up"] {
  transform: translateY(32px);
}

[data-motion="fade-down"] {
  transform: translateY(-28px);
}

[data-motion="fade-left"] {
  transform: translateX(32px);
}

[data-motion="fade-right"] {
  transform: translateX(-32px);
}

[data-motion="scale-up"] {
  transform: scale(0.92);
}

/* Activated state when element enters viewport */
[data-motion].motion-in-view {
  opacity: 1 !important;
  transform: translate(0, 0) scale(1) !important;
}

/* Stagger entrance delays for children */
.motion-stagger-parent > [data-motion]:nth-child(1) { transition-delay: 0.04s; }
.motion-stagger-parent > [data-motion]:nth-child(2) { transition-delay: 0.12s; }
.motion-stagger-parent > [data-motion]:nth-child(3) { transition-delay: 0.20s; }
.motion-stagger-parent > [data-motion]:nth-child(4) { transition-delay: 0.28s; }
.motion-stagger-parent > [data-motion]:nth-child(5) { transition-delay: 0.36s; }
.motion-stagger-parent > [data-motion]:nth-child(6) { transition-delay: 0.44s; }

/* Micro-spring hover lift for interactive cards and buttons */
.bento-card, .process-timeline-card, .executive-card-modern, .contact-chip-card {
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1),
              box-shadow 0.35s cubic-bezier(0.16, 1, 0.3, 1),
              border-color 0.35s ease;
}

/* Reduced Motion Overrides (WCAG 2.2 SC 2.3.3) */
@media (prefers-reduced-motion: reduce) {
  [data-motion] {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
}
html.a11y-reduced-motion [data-motion] {
  opacity: 1 !important;
  transform: none !important;
  transition: none !important;
}