/* ==========================================================================
   OMNICROFT LIMITED - REFINED LIGHT MODE & LEFT-TO-RIGHT ANIMATIONS
   ========================================================================== */

:root {
  /* Default Light Mode Color Tokens */
  --brand-navy-dark: #f1f5f9;        /* Soft Cool Gray Page Background */
  --brand-navy-main: #ffffff;        /* Pure White Container */
  --brand-navy-card: #ffffff;        /* Crisp White Cards */
  --brand-navy-hover: #f8fafc;
  
  --brand-accent: #7b8300;           /* Deep Olive Green Accent for Light Mode */
  --brand-accent-hover: #5d6300;
  --brand-accent-bright: #899300;    /* High Contrast Accent */
  --brand-accent-glow: rgba(123, 131, 0, 0.18);
  
  --cyan-accent: #0284c7;
  --red-emergency: #dc2626;

  --text-main: #0f172a;              /* Deep Slate Body Text */
  --text-muted: #475569;             /* Muted Paragraph Text */
  --text-dim: #64748b;
  
  --border-color: #cbd5e1;           /* Crisp Light Border */
  --border-accent: rgba(123, 131, 0, 0.5);

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 24px;
  --radius-full: 9999px;

  --shadow-sm: 0 4px 12px rgba(15, 23, 42, 0.04);
  --shadow-md: 0 12px 28px rgba(15, 23, 42, 0.07);
  --shadow-lg: 0 24px 48px rgba(15, 23, 42, 0.1);
  --transition: all 0.3s cubic-bezier(0.2, 0.8, 0.2, 1);
}

[data-theme="dark"] {
  --brand-navy-dark: #05101f;
  --brand-navy-main: #0b2545;
  --brand-navy-card: #13315c;
  --brand-navy-hover: #1b4079;
  --brand-accent: #9ca600;
  --brand-accent-bright: #c5d016;
  --brand-accent-glow: rgba(156, 166, 0, 0.35);
  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --text-dim: #64748b;
  --border-color: rgba(255, 255, 255, 0.1);
  --shadow-lg: 0 20px 40px rgba(0, 0, 0, 0.4);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Plus Jakarta Sans', sans-serif;
}

h1, h2, h3, h4, h5, .font-heading {
  font-family: 'Outfit', sans-serif;
}

body {
  background-color: var(--brand-navy-dark);
  color: var(--text-main);
  line-height: 1.65;
  overflow-x: hidden;
  transition: background-color var(--transition), color var(--transition);
}

.container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 32px;
  position: relative;
  z-index: 2;
}

.section {
  padding: 90px 0 70px;
  margin-bottom: 2rem;
}

/* 24/7 Out of Hours Emergency Hotbar */
.emergency-bar {
  background: linear-gradient(90deg, #991b1b, #dc2626);
  color: #ffffff;
  padding: 0.55rem 0;
  font-size: 0.85rem;
  font-weight: 700;
  position: relative;
  z-index: 110;
}
.emergency-wrapper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.75rem;
}
.emergency-call {
  color: #fef08a;
  text-decoration: none;
  background: rgba(0,0,0,0.25);
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}
.emergency-call:hover {
  background: rgba(0,0,0,0.45);
}

/* Header Navigation Bar */
nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(11, 37, 69, 0.96);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding: 0.9rem 0;
  box-shadow: 0 4px 20px rgba(15, 23, 42, 0.12);
}

.nav-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.8rem;
}

.brand-logo {
  display: flex;
  align-items: center;
  text-decoration: none;
  flex-shrink: 0;
  margin-right: 0.5rem;
}
.brand-logo img {
  height: 42px;
  width: auto;
  background: #ffffff;
  padding: 4px 12px;
  border-radius: var(--radius-sm);
  box-shadow: 0 2px 10px rgba(0,0,0,0.15);
  transition: var(--transition);
}
.brand-logo img:hover {
  transform: scale(1.03);
}

/* Nav Links */
.nav-menu {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-link {
  color: #e2e8f0;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9rem;
  white-space: nowrap;
  padding: 0.45rem 0.75rem;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}
.nav-link:hover, .nav-link.active {
  color: #fef08a;
  background: rgba(255, 255, 255, 0.12);
}

.nav-dropdown {
  position: relative;
}
.nav-dropdown:hover .dropdown-content {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-content {
  position: absolute;
  top: 100%;
  left: 0;
  width: 280px;
  background: #ffffff;
  border-top: 3px solid #c5d016;
  border-radius: var(--radius-sm);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
  padding: 0.4rem 0;
  list-style: none;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: var(--transition);
  z-index: 200;
}
.dropdown-content a {
  display: block;
  padding: 0.7rem 1.25rem;
  color: #1e293b !important;
  font-size: 0.88rem;
  font-weight: 600;
  text-decoration: none;
  transition: var(--transition);
}
.dropdown-content a:hover {
  background: #f1f5f9;
  color: #0b2545 !important;
  padding-left: 1.5rem;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}

.mobile-toggle-btn {
  display: none;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #ffffff;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  font-size: 1.25rem;
  cursor: pointer;
  align-items: center;
  justify-content: center;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.65rem 1.35rem;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 0.88rem;
  cursor: pointer;
  border: 1px solid transparent;
  transition: var(--transition);
  text-decoration: none;
  white-space: nowrap;
}

.btn-accent {
  background: linear-gradient(135deg, var(--brand-accent), var(--brand-accent-hover));
  color: #ffffff;
  box-shadow: var(--shadow-md);
}
.btn-accent:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-outline {
  background: transparent;
  border-color: var(--border-color);
  color: var(--text-main);
}
.btn-outline:hover {
  background: rgba(15, 23, 42, 0.05);
  border-color: var(--text-muted);
}

/* Glass & Porcelain Cards */
.glass-card {
  background: var(--brand-navy-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.glass-card:hover {
  border-color: var(--border-accent);
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

/* ==========================================================================
   LEFT-TO-RIGHT ENTRANCE & HOVER SWEEP ANIMATIONS
   ========================================================================== */

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-60px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(60px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes sweepShine {
  0% {
    left: -100%;
  }
  100% {
    left: 200%;
  }
}

/* Animate Left Class */
.animate-left, .quick-card-anim {
  opacity: 0;
  transform: translateX(-50px);
  transition: opacity 0.7s cubic-bezier(0.2, 0.8, 0.2, 1), transform 0.7s cubic-bezier(0.2, 0.8, 0.2, 1);
  transition-delay: calc(var(--anim-index, 0) * 0.12s);
}

.animate-left.in-view, .quick-card-anim.in-view {
  opacity: 1;
  transform: translateX(0);
}

/* Quick Access Cards Left-to-Right Interactive Hover */
.quick-card-anim {
  position: relative;
  overflow: hidden;
  transition: transform 0.35s cubic-bezier(0.2, 0.8, 0.2, 1), border-color 0.35s ease, box-shadow 0.35s ease;
}

.quick-card-anim::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 60%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
  transform: skewX(-25deg);
  transition: none;
}

.quick-card-anim:hover::before {
  animation: sweepShine 0.85s ease-in-out;
}

.quick-card-anim:hover {
  transform: translateY(-8px) scale(1.02);
  border-color: var(--brand-accent);
  box-shadow: 0 20px 40px rgba(123, 131, 0, 0.22);
}

.quick-card-anim h3 {
  transition: transform 0.3s ease, color 0.3s ease;
}

.quick-card-anim:hover h3 {
  transform: translateX(6px);
  color: var(--brand-accent);
}

/* Accreditation Trust Grid */
.trust-bar {
  background: #ffffff;
  border-bottom: 1px solid var(--border-color);
  padding: 1.25rem 0;
  margin-bottom: 2rem;
  box-shadow: 0 4px 16px rgba(15, 23, 42, 0.04);
}
.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  align-items: center;
  gap: 1.25rem;
}

.trust-badge-card {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding: 0.75rem 1rem;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: var(--radius-md);
  transition: var(--transition);
  width: 100%;
}
.trust-badge-card:hover {
  background: #ffffff;
  border-color: var(--brand-accent);
  transform: translateY(-3px) translateX(4px);
  box-shadow: 0 8px 20px rgba(15, 23, 42, 0.08);
}

.trust-logo-img {
  height: 38px;
  width: auto;
  max-width: 110px;
  background: #ffffff;
  padding: 3px 6px;
  border-radius: 6px;
  border: 1px solid #cbd5e1;
  box-shadow: 0 2px 6px rgba(0,0,0,0.06);
  object-fit: contain;
  flex-shrink: 0;
}
.trust-badge-icon {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(123, 131, 0, 0.12);
  color: var(--brand-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}
.trust-badge-info h4 {
  font-size: 0.85rem;
  font-weight: 800;
  color: #0f172a;
  line-height: 1.25;
}
.trust-badge-info p {
  font-size: 0.74rem;
  color: #64748b;
  margin-top: 0.15rem;
  white-space: nowrap;
}

/* Hero Section */
.hero {
  padding: 70px 0 60px;
  text-align: center;
  margin-bottom: 3rem;
}

.hero-title {
  font-size: clamp(2.2rem, 5.5vw, 3.5rem);
  font-weight: 900;
  line-height: 1.15;
  letter-spacing: -0.03em;
  margin: 1.5rem auto;
  max-width: 1000px;
  animation: slideInLeft 0.8s cubic-bezier(0.2, 0.8, 0.2, 1) forwards;
}

.gradient-text {
  color: var(--brand-accent);
  background: linear-gradient(135deg, #0b2545, var(--brand-accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  font-size: clamp(0.98rem, 2vw, 1.18rem);
  color: var(--text-muted);
  max-width: 820px;
  margin: 0 auto 2.5rem;
  line-height: 1.7;
  animation: slideInLeft 0.9s cubic-bezier(0.2, 0.8, 0.2, 1) 0.15s forwards;
}

.hero-ctas {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.25rem;
  margin-bottom: 3.5rem;
  flex-wrap: wrap;
  animation: slideInLeft 1s cubic-bezier(0.2, 0.8, 0.2, 1) 0.25s forwards;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 1.75rem;
  margin-top: 3.5rem;
  margin-bottom: 2.5rem;
}
.stat-card {
  padding: 2rem 1.5rem;
  text-align: center;
}
.stat-val {
  font-size: 2.75rem;
  font-weight: 900;
  color: var(--brand-accent);
  margin-bottom: 0.35rem;
}
.stat-lbl {
  font-size: 0.85rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 700;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.45rem 1rem;
  border-radius: var(--radius-full);
  background: rgba(123, 131, 0, 0.12);
  color: var(--brand-accent);
  font-weight: 800;
  font-size: 0.82rem;
  letter-spacing: 0.04em;
}

.feature-list {
  list-style: none;
  margin: 1.8rem 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
  gap: 1.25rem;
}
.feature-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
  font-size: 0.95rem;
  color: var(--text-main);
  background: #f8fafc;
  padding: 0.95rem 1.2rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
}
.feature-list li i {
  color: var(--brand-accent);
  font-size: 1.15rem;
  margin-top: 0.15rem;
}

.calculator-box {
  border-radius: var(--radius-lg);
  padding: 3.5rem 3rem;
  margin: 2.5rem 0;
  background: #ffffff;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-lg);
}

.form-group { margin-bottom: 1.5rem; }
.form-label { display: block; font-weight: 700; font-size: 0.88rem; color: var(--text-main); margin-bottom: 0.5rem; }
.form-control {
  width: 100%;
  padding: 0.85rem 1.15rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  background: #ffffff;
  color: var(--text-main);
  font-size: 0.98rem;
  outline: none;
}
.form-control:focus { border-color: var(--brand-accent); box-shadow: 0 0 0 3px var(--brand-accent-glow); }

/* Modals */
.modal-overlay {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(15, 23, 42, 0.65);
  backdrop-filter: blur(12px);
  z-index: 300;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}
.modal-overlay.active {
  display: flex;
  animation: fadeIn 0.25s ease;
}
.modal-card {
  width: 100%;
  max-width: 600px;
  padding: 2.5rem;
  border-radius: var(--radius-lg);
  background: #ffffff;
  color: #0f172a;
}

@keyframes fadeIn {
  from { opacity: 0; transform: scale(0.98); }
  to { opacity: 1; transform: scale(1); }
}

/* Footer with Margin Spacing */
footer {
  border-top: 1px solid var(--border-color);
  padding: 70px 0 35px;
  margin-top: 4rem;
  background: #ffffff;
  color: #0f172a;
}

/* ==========================================================================
   MOBILE & TABLET RESPONSIVE BREAKPOINTS
   ========================================================================== */

@media (max-width: 1100px) {
  .container { padding: 0 20px; }
  .trust-grid { grid-template-columns: repeat(2, 1fr); gap: 1rem; }
}

@media (max-width: 992px) {
  .mobile-toggle-btn { display: inline-flex; }

  .nav-menu {
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    background: #0b2545;
    flex-direction: column;
    align-items: stretch;
    padding: 1.5rem 2rem;
    gap: 1rem;
    border-bottom: 2px solid var(--brand-accent);
    box-shadow: 0 20px 40px rgba(0,0,0,0.3);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: var(--transition);
    z-index: 150;
  }

  .nav-menu.mobile-active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }

  .nav-link {
    width: 100%;
    padding: 0.8rem 1rem;
    font-size: 1rem;
    color: #ffffff;
  }

  .dropdown-content {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    border: none;
    background: rgba(255,255,255,0.08);
    margin-top: 0.5rem;
    border-radius: var(--radius-md);
  }
  .dropdown-content a { color: #e2e8f0 !important; }

  .nav-actions { gap: 0.5rem; }
  .btn-outline span, .btn-accent span { display: inline; }
}

@media (max-width: 768px) {
  .section { padding: 50px 0 40px; }
  .emergency-wrapper { flex-direction: column; text-align: center; justify-content: center; gap: 0.4rem; }
  .trust-grid { grid-template-columns: 1fr; }
  
  #contact .glass-card > div { grid-template-columns: 1fr !important; gap: 2rem !important; }
  footer .container { grid-template-columns: 1fr !important; gap: 2rem !important; text-align: center; }
  footer .brand-logo { justify-content: center; }
  
  .calculator-box { padding: 2rem 1.5rem; }
  .modal-card { padding: 1.75rem 1.25rem; }
}