/* ==========================================================================
   KRONIXTAX - Professional Tax & Financial Advisory
   Design System & Main Stylesheet
   ========================================================================== */

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

:root {
  /* Brand Palette */
  --primary-navy: #0b192c;
  --secondary-navy: #1e293b;
  --brand-blue: #1e70bf;
  --brand-blue-hover: #165b9e;
  --brand-blue-light: #e0f2fe;
  --brand-blue-glow: rgba(30, 112, 191, 0.18);
  
  --accent-green: #16a34a;
  --accent-green-hover: #15803d;
  --accent-green-light: #dcfce7;
  --accent-green-glow: rgba(22, 163, 74, 0.2);

  /* Neutrals */
  --bg-main: #ffffff;
  --bg-alt: #f8fafc;
  --bg-card: #ffffff;
  --bg-dark: #071120;
  
  --border-light: #e2e8f0;
  --border-focus: #93c5fd;

  --text-dark: #0f172a;
  --text-muted: #64748b;
  --text-light: #94a3b8;
  --text-white: #ffffff;

  /* Typography */
  --font-main: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-serif: 'Cinzel', Georgia, serif;

  /* Layout & Spacing */
  --container-max: 1240px;
  --header-height: 80px;
  --topbar-height: 42px;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.05);
  --shadow-md: 0 8px 24px -4px rgba(15, 23, 42, 0.08);
  --shadow-lg: 0 20px 40px -12px rgba(15, 23, 42, 0.12);
  --shadow-glow: 0 12px 30px rgba(30, 112, 191, 0.25);
  --shadow-green: 0 12px 25px rgba(22, 163, 74, 0.2);

  /* Transitions */
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-main);
  background-color: var(--bg-main);
  color: var(--text-dark);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

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

ul, ol {
  list-style: none;
}

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
}

.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
}

/* ==========================================================================
   Utility Classes & Badges
   ========================================================================== */
.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background-color: var(--brand-blue-light);
  color: var(--brand-blue);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  border-radius: var(--radius-full);
  margin-bottom: 14px;
}

.section-badge.green {
  background-color: var(--accent-green-light);
  color: var(--accent-green);
}

.section-title {
  font-size: 2.35rem;
  font-weight: 800;
  color: var(--primary-navy);
  line-height: 1.25;
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 680px;
  margin: 0 auto 48px auto;
  line-height: 1.6;
}

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

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 13px 28px;
  font-size: 0.95rem;
  font-weight: 700;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-normal);
  border: 1px solid transparent;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--brand-blue) 0%, #155e9c 100%);
  color: #ffffff;
  box-shadow: 0 4px 14px rgba(30, 112, 191, 0.35);
}

.btn-primary:hover {
  background: linear-gradient(135deg, #258cf0 0%, var(--brand-blue) 100%);
  box-shadow: var(--shadow-glow);
  transform: translateY(-2px);
}

.btn-accent {
  background: linear-gradient(135deg, var(--accent-green) 0%, #0f7634 100%);
  color: #ffffff;
  box-shadow: 0 4px 14px rgba(22, 163, 74, 0.3);
}

.btn-accent:hover {
  background: linear-gradient(135deg, #22c55e 0%, var(--accent-green) 100%);
  box-shadow: var(--shadow-green);
  transform: translateY(-2px);
}

.btn-outline {
  background-color: transparent;
  border-color: var(--border-light);
  color: var(--primary-navy);
}

.btn-outline:hover {
  border-color: var(--brand-blue);
  color: var(--brand-blue);
  background-color: var(--brand-blue-light);
  transform: translateY(-2px);
}

.btn-white {
  background-color: #ffffff;
  color: var(--primary-navy);
  box-shadow: var(--shadow-md);
}

.btn-white:hover {
  background-color: #f8fafc;
  color: var(--brand-blue);
  transform: translateY(-2px);
}

/* ==========================================================================
   Header & Navigation
   ========================================================================== */
.topbar {
  background-color: var(--primary-navy);
  color: #cbd5e1;
  font-size: 0.85rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.topbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 8px;
  padding-bottom: 8px;
}

.topbar-left, .topbar-right {
  display: flex;
  align-items: center;
  gap: 24px;
}

.topbar-item {
  display: flex;
  align-items: center;
  gap: 8px;
}

.topbar-item a:hover {
  color: #ffffff;
}

.topbar-highlight {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(34, 197, 94, 0.15);
  color: #4ade80;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  font-weight: 600;
}

.navbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
}

.brand-logo-wrap {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-logo-img {
  height: 52px;
  width: auto;
  object-fit: contain;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-link {
  font-weight: 600;
  color: var(--secondary-navy);
  font-size: 0.96rem;
  position: relative;
  padding: 6px 0;
}

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

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--brand-blue);
  transition: width var(--transition-normal);
}

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

.nav-cta-wrap {
  display: flex;
  align-items: center;
  gap: 16px;
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  color: var(--primary-navy);
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero-section {
  position: relative;
  padding: 80px 0 100px 0;
  background: radial-gradient(100% 70% at 85% 20%, rgba(30, 112, 191, 0.08) 0%, rgba(248, 250, 252, 0.4) 60%, #ffffff 100%);
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 56px;
}

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

.hero-title {
  font-size: 3.4rem;
  font-weight: 800;
  color: var(--primary-navy);
  line-height: 1.16;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
}

.hero-title span.highlight-blue {
  color: var(--brand-blue);
  position: relative;
}

.hero-title span.highlight-green {
  color: var(--accent-green);
}

.hero-description {
  font-size: 1.18rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 36px;
  max-width: 580px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 44px;
  flex-wrap: wrap;
}

.hero-trust-bullets {
  display: flex;
  align-items: center;
  gap: 28px;
  padding-top: 24px;
  border-top: 1px solid var(--border-light);
  flex-wrap: wrap;
}

.trust-bullet {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--secondary-navy);
}

.trust-bullet svg {
  color: var(--accent-green);
  flex-shrink: 0;
}

/* Hero Visual / Card Showcase */
.hero-visual {
  position: relative;
}

.hero-card-stack {
  position: relative;
  background: #ffffff;
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: 0 25px 60px -15px rgba(15, 23, 42, 0.15);
  border: 1px solid rgba(226, 232, 240, 0.8);
}

.hero-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border-light);
}

.hero-badge-live {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--accent-green-light);
  color: var(--accent-green);
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  font-weight: 700;
}

.hero-badge-live::before {
  content: '';
  width: 7px;
  height: 7px;
  background-color: var(--accent-green);
  border-radius: 50%;
  animation: pulseGreen 1.8s infinite;
}

@keyframes pulseGreen {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(22, 163, 74, 0.7); }
  70% { transform: scale(1.05); box-shadow: 0 0 0 8px rgba(22, 163, 74, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(22, 163, 74, 0); }
}

.hero-card-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 24px;
}

.hero-stat-box {
  background: var(--bg-alt);
  padding: 18px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
}

.hero-stat-box .stat-num {
  font-size: 1.7rem;
  font-weight: 800;
  color: var(--primary-navy);
  line-height: 1.1;
  margin-bottom: 4px;
}

.hero-stat-box .stat-label {
  font-size: 0.82rem;
  color: var(--text-muted);
  font-weight: 500;
}

.hero-service-mini-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.hero-service-mini-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.hero-service-mini-item:hover {
  border-color: var(--brand-blue);
  background-color: var(--brand-blue-light);
  transform: translateX(4px);
}

.hero-service-mini-item .mini-info {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--secondary-navy);
}

.hero-service-mini-item .status-tag {
  font-size: 0.75rem;
  padding: 2px 8px;
  background: #f1f5f9;
  border-radius: var(--radius-full);
  color: var(--brand-blue);
  font-weight: 700;
}

/* Floating Card Pill */
.floating-pill {
  position: absolute;
  bottom: -22px;
  left: -24px;
  background: #ffffff;
  padding: 14px 20px;
  border-radius: var(--radius-md);
  box-shadow: 0 16px 36px rgba(15, 23, 42, 0.12);
  border: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  gap: 14px;
  z-index: 5;
}

.floating-pill-icon {
  width: 44px;
  height: 44px;
  background: var(--accent-green-light);
  color: var(--accent-green);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
}

.floating-pill-text strong {
  display: block;
  font-size: 0.95rem;
  color: var(--primary-navy);
}

.floating-pill-text span {
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* ==========================================================================
   4-Pillar Services Strip (Matching User Image Banner)
   ========================================================================== */
.services-banner-strip {
  background-color: #f8fafc;
  padding: 40px 0;
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
  position: relative;
}

.strip-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  background: #ffffff;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-light);
  overflow: hidden;
}

.strip-item {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 26px 22px;
  border-right: 2px solid var(--accent-green);
  transition: all var(--transition-normal);
  background: #ffffff;
  cursor: pointer;
  text-decoration: none;
}

.strip-item:last-child {
  border-right: none;
}

.strip-item:hover {
  background: #f0fdf4;
  transform: translateY(-2px);
}

.strip-icon {
  width: 52px;
  height: 52px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

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

.strip-title {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--secondary-navy);
  letter-spacing: 0.02em;
  line-height: 1.25;
  text-transform: uppercase;
}

.strip-subtitle {
  font-size: 0.78rem;
  color: var(--text-muted);
  font-weight: 600;
  margin-top: 3px;
}

/* ==========================================================================
   Detailed Services Section
   ========================================================================== */
.services-section {
  padding: 100px 0;
  background-color: #ffffff;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}

.service-card {
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 40px;
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--brand-blue) 0%, var(--accent-green) 100%);
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: #cbd5e1;
}

.service-card:hover::before {
  opacity: 1;
}

.service-card-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 24px;
}

.service-card-icon-wrap {
  width: 68px;
  height: 68px;
  border-radius: var(--radius-md);
  background-color: var(--bg-alt);
  border: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-normal);
}

.service-card:hover .service-card-icon-wrap {
  background-color: var(--brand-blue-light);
  border-color: var(--brand-blue);
}

.service-card-number {
  font-size: 1.8rem;
  font-weight: 800;
  color: #cbd5e1;
  font-family: var(--font-serif);
}

.service-card-title {
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--primary-navy);
  margin-bottom: 12px;
}

.service-card-desc {
  font-size: 0.98rem;
  color: var(--text-muted);
  line-height: 1.65;
  margin-bottom: 24px;
}

.service-feature-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 32px;
  flex-grow: 1;
}

.service-feature-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--secondary-navy);
}

.service-feature-item svg {
  color: var(--accent-green);
  flex-shrink: 0;
  margin-top: 2px;
}

.service-card-footer {
  padding-top: 20px;
  border-top: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.service-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  font-size: 0.92rem;
  color: var(--brand-blue);
  cursor: pointer;
}

.service-link:hover {
  color: var(--brand-blue-hover);
  transform: translateX(4px);
}

/* ==========================================================================
   Interactive Tax Savings & Estimator Tool
   ========================================================================== */
.calculator-section {
  padding: 90px 0;
  background: linear-gradient(180deg, #f8fafc 0%, #ffffff 100%);
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
}

.calculator-wrapper {
  background: #ffffff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-lg);
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  overflow: hidden;
}

.calc-inputs-pane {
  padding: 44px;
}

.calc-results-pane {
  background: linear-gradient(135deg, var(--primary-navy) 0%, #172554 100%);
  color: #ffffff;
  padding: 44px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.form-group {
  margin-bottom: 22px;
}

.form-label {
  display: block;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--secondary-navy);
  margin-bottom: 8px;
}

.form-control {
  width: 100%;
  padding: 13px 16px;
  border: 1.5px solid var(--border-light);
  border-radius: var(--radius-sm);
  font-size: 0.96rem;
  color: var(--text-dark);
  background-color: #ffffff;
  transition: all var(--transition-fast);
}

.form-control:focus {
  outline: none;
  border-color: var(--brand-blue);
  box-shadow: 0 0 0 4px var(--brand-blue-light);
}

.calc-filing-selector {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-bottom: 22px;
}

.filing-option {
  border: 1.5px solid var(--border-light);
  padding: 12px;
  border-radius: var(--radius-sm);
  text-align: center;
  cursor: pointer;
  font-weight: 600;
  font-size: 0.88rem;
  color: var(--secondary-navy);
  transition: all var(--transition-fast);
}

.filing-option:hover {
  border-color: var(--brand-blue);
  background-color: var(--bg-alt);
}

.filing-option.active {
  border-color: var(--brand-blue);
  background-color: var(--brand-blue-light);
  color: var(--brand-blue);
  font-weight: 700;
}

/* Results Pane Elements */
.results-header-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255, 255, 255, 0.1);
  color: #93c5fd;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 18px;
}

.savings-highlight-card {
  background: rgba(255, 255, 255, 0.07);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-md);
  padding: 24px;
  margin-bottom: 24px;
}

.savings-label {
  font-size: 0.88rem;
  color: #94a3b8;
  font-weight: 600;
  margin-bottom: 4px;
}

.savings-value {
  font-size: 2.5rem;
  font-weight: 800;
  color: #4ade80;
  line-height: 1.1;
  font-family: var(--font-main);
}

.results-metrics-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 28px;
}

.metric-item {
  background: rgba(255, 255, 255, 0.04);
  padding: 14px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.metric-item .lbl {
  font-size: 0.78rem;
  color: #94a3b8;
  display: block;
}

.metric-item .val {
  font-size: 1.25rem;
  font-weight: 700;
  color: #ffffff;
  margin-top: 4px;
}

.calc-disclaimer {
  font-size: 0.75rem;
  color: #64748b;
  line-height: 1.45;
  margin-top: 16px;
}

/* ==========================================================================
   Why Kronixtax & 4-Step Process
   ========================================================================== */
.why-section {
  padding: 100px 0;
  background-color: #ffffff;
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 48px;
}

.process-step-card {
  position: relative;
  background: var(--bg-alt);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 32px 24px;
  text-align: center;
  transition: all var(--transition-normal);
}

.process-step-card:hover {
  transform: translateY(-4px);
  border-color: var(--brand-blue);
  box-shadow: var(--shadow-md);
  background: #ffffff;
}

.step-badge {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--brand-blue);
  color: #ffffff;
  font-weight: 800;
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px auto;
  box-shadow: 0 4px 10px rgba(30, 112, 191, 0.3);
}

.step-card-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--primary-navy);
  margin-bottom: 10px;
}

.step-card-desc {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* Why Differentiators */
.differentiators-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 64px;
  padding-top: 64px;
  border-top: 1px solid var(--border-light);
}

.diff-box {
  display: flex;
  gap: 18px;
}

.diff-icon-wrap {
  width: 50px;
  height: 50px;
  background: var(--accent-green-light);
  color: var(--accent-green);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.diff-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--primary-navy);
  margin-bottom: 8px;
}

.diff-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.55;
}

/* ==========================================================================
   Who We Serve
   ========================================================================== */
.clientele-section {
  padding: 90px 0;
  background-color: var(--bg-alt);
}

.clientele-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.clientele-card {
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 30px 22px;
  transition: all var(--transition-normal);
}

.clientele-card:hover {
  transform: translateY(-4px);
  border-color: var(--brand-blue);
  box-shadow: var(--shadow-md);
}

.clientele-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  background: var(--brand-blue-light);
  color: var(--brand-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.clientele-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--primary-navy);
  margin-bottom: 10px;
}

.clientele-desc {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.55;
}

/* ==========================================================================
   Testimonials & Social Proof
   ========================================================================== */
.testimonials-section {
  padding: 100px 0;
  background: #ffffff;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.testimonial-card {
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 32px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: all var(--transition-normal);
}

.testimonial-card:hover {
  box-shadow: var(--shadow-md);
  border-color: #cbd5e1;
}

.star-rating {
  display: flex;
  gap: 4px;
  color: #f59e0b;
  margin-bottom: 16px;
}

.testimonial-text {
  font-size: 0.96rem;
  color: var(--secondary-navy);
  line-height: 1.65;
  font-style: italic;
  margin-bottom: 24px;
}

.client-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.author-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--brand-blue-light);
  color: var(--brand-blue);
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
}

.author-meta strong {
  display: block;
  font-size: 0.95rem;
  color: var(--primary-navy);
}

.author-meta span {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* ==========================================================================
   FAQ Accordion
   ========================================================================== */
.faq-section {
  padding: 90px 0;
  background-color: var(--bg-alt);
}

.faq-container {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  margin-bottom: 14px;
  overflow: hidden;
  transition: all var(--transition-fast);
}

.faq-item.active {
  border-color: var(--brand-blue);
  box-shadow: var(--shadow-sm);
}

.faq-question {
  width: 100%;
  padding: 20px 24px;
  background: none;
  border: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--primary-navy);
  text-align: left;
  cursor: pointer;
}

.faq-question:hover {
  color: var(--brand-blue);
}

.faq-icon {
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--transition-normal);
  flex-shrink: 0;
}

.faq-item.active .faq-icon {
  transform: rotate(180deg);
  color: var(--brand-blue);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.35s ease;
  padding: 0 24px;
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.65;
}

.faq-item.active .faq-answer {
  padding: 0 24px 22px 24px;
}

/* ==========================================================================
   Contact & Consultation Booking Section
   ========================================================================== */
.contact-section {
  padding: 100px 0;
  background: #ffffff;
}

.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 56px;
  align-items: flex-start;
}

.contact-info-panel {
  background: var(--primary-navy);
  color: #ffffff;
  padding: 48px;
  border-radius: var(--radius-lg);
  position: relative;
  overflow: hidden;
}

.contact-info-panel::after {
  content: '';
  position: absolute;
  top: -60px;
  right: -60px;
  width: 180px;
  height: 180px;
  background: radial-gradient(circle, rgba(30, 112, 191, 0.4) 0%, transparent 70%);
  pointer-events: none;
}

.contact-info-title {
  font-size: 1.8rem;
  font-weight: 800;
  margin-bottom: 14px;
  line-height: 1.25;
}

.contact-info-desc {
  font-size: 1rem;
  color: #cbd5e1;
  line-height: 1.65;
  margin-bottom: 36px;
}

.contact-points {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-bottom: 40px;
}

.contact-point {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.contact-point-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #38bdf8;
  flex-shrink: 0;
}

.contact-point-text strong {
  display: block;
  font-size: 0.92rem;
  color: #ffffff;
  margin-bottom: 2px;
}

.contact-point-text a, .contact-point-text span {
  font-size: 0.9rem;
  color: #cbd5e1;
}

.contact-point-text a:hover {
  color: #ffffff;
}

.contact-secure-badge {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  padding: 16px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.85rem;
  color: #94a3b8;
}

.contact-secure-badge svg {
  color: var(--accent-green);
  flex-shrink: 0;
}

/* Contact Form Card */
.contact-form-card {
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 44px;
  box-shadow: var(--shadow-lg);
}

.form-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.footer {
  background-color: var(--bg-dark);
  color: #94a3b8;
  padding-top: 80px;
  padding-bottom: 40px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 48px;
  margin-bottom: 60px;
}

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

.footer-logo-img {
  height: 48px;
  width: auto;
  object-fit: contain;
  margin-bottom: 20px;
  background: #ffffff;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  display: inline-block;
  max-width: fit-content;
}

.footer-about {
  font-size: 0.92rem;
  line-height: 1.65;
  color: #94a3b8;
  margin-bottom: 24px;
}

.footer-heading {
  font-size: 1rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 22px;
  letter-spacing: 0.02em;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-link {
  font-size: 0.9rem;
  color: #94a3b8;
  transition: all var(--transition-fast);
}

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

.footer-bottom {
  padding-top: 32px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-disclaimer {
  font-size: 0.78rem;
  color: #64748b;
  margin-top: 20px;
  line-height: 1.5;
}

/* ==========================================================================
   Modal / Toast Message
   ========================================================================== */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(11, 25, 44, 0.7);
  backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2000;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
  padding: 20px;
}

.modal-overlay.open {
  opacity: 1;
  visibility: visible;
}

.modal-box {
  background: #ffffff;
  border-radius: var(--radius-lg);
  padding: 40px;
  max-width: 500px;
  width: 100%;
  text-align: center;
  box-shadow: 0 25px 60px rgba(0,0,0,0.3);
  transform: scale(0.95);
  transition: transform var(--transition-normal);
}

.modal-overlay.open .modal-box {
  transform: scale(1);
}

.modal-success-icon {
  width: 68px;
  height: 68px;
  background: var(--accent-green-light);
  color: var(--accent-green);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px auto;
}

/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  
  .hero-visual {
    max-width: 600px;
    margin: 0 auto;
  }
  
  .strip-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .strip-item:nth-child(2) {
    border-right: none;
  }
  
  .strip-item:nth-child(1), .strip-item:nth-child(2) {
    border-bottom: 2px solid var(--accent-green);
  }

  .calculator-wrapper {
    grid-template-columns: 1fr;
  }

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

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

@media (max-width: 768px) {
  .topbar {
    display: none;
  }

  .nav-links, .nav-cta-wrap {
    display: none;
  }

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

  .mobile-nav-active .nav-links {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: var(--header-height);
    left: 0;
    right: 0;
    background: #ffffff;
    padding: 24px;
    box-shadow: var(--shadow-lg);
    border-bottom: 1px solid var(--border-light);
    gap: 16px;
  }

  .mobile-nav-active .nav-cta-wrap {
    display: flex;
    position: absolute;
    top: calc(var(--header-height) + 260px);
    left: 24px;
    right: 24px;
  }

  .hero-title {
    font-size: 2.3rem;
  }

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

  .strip-item {
    border-right: none;
    border-bottom: 1px solid var(--border-light);
  }

  .strip-item:last-child {
    border-bottom: none;
  }

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

  .process-grid, .clientele-grid, .testimonials-grid, .differentiators-grid {
    grid-template-columns: 1fr;
  }

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

  .form-grid-2 {
    grid-template-columns: 1fr;
  }

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

  .calc-inputs-pane, .calc-results-pane, .contact-form-card, .contact-info-panel {
    padding: 28px 20px;
  }

  .floating-pill {
    position: static;
    margin-top: 16px;
  }
}