/* ==========================================================================
   SPICE SIGMA™ - Modern Industrial Design System & Stylesheet
   White Theme (Default) with High-Precision Industrial Styling
   Powered by Salvin Industries | Conceptualized by Keval Gandhi
   ========================================================================== */

:root {
  /* Light Theme Colors (Default) - Pure White */
  --bg-page: #ffffff;
  --bg-white: #ffffff;
  --bg-subtle: #ffffff;
  --bg-card: #ffffff;
  --bg-card-hover: #ffffff;
  --bg-glass: rgba(255, 255, 255, 0.95);

  /* Borders & Dividers */
  --border-subtle: #e2e8f0;
  --border-medium: #cbd5e1;
  --border-bright: #94a3b8;
  --border-amber: rgba(217, 119, 6, 0.35);

  /* Spice Accent Colors (Saffron, Turmeric, Paprika) */
  --primary: #d97706;          /* Deep warm amber */
  --primary-hover: #b45309;    /* Rich saffron brown */
  --primary-light: #fef3c7;    /* Warm cream saffron */
  --primary-glow: rgba(217, 119, 6, 0.2);
  --paprika-red: #dc2626;      /* Rich paprika red */
  --paprika-light: #fee2e2;
  --paprika-glow: rgba(220, 38, 38, 0.15);
  --turmeric-gold: #f59e0b;
  --emerald-recovery: #059669; /* Precision emerald green */
  --emerald-light: #d1fae5;
  --emerald-glow: rgba(5, 150, 105, 0.15);
  --industrial-blue: #0284c7;
  --blue-light: #e0f2fe;

  /* Typography */
  --font-display: 'Outfit', sans-serif;
  --font-body: 'Plus Jakarta Sans', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  /* Text Colors */
  --text-main: #0f172a;       /* Deep slate/navy */
  --text-body: #334155;       /* Slate body text */
  --text-muted: #64748b;      /* Muted text */
  --text-light: #475569;      /* Medium slate */
  --text-dim: #94a3b8;        /* Light slate */

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.06), 0 1px 2px rgba(15, 23, 42, 0.04);
  --shadow-md: 0 4px 16px -1px rgba(15, 23, 42, 0.08), 0 2px 6px -1px rgba(15, 23, 42, 0.04);
  --shadow-lg: 0 12px 30px -4px rgba(15, 23, 42, 0.1), 0 4px 12px -2px rgba(15, 23, 42, 0.05);
  --shadow-glow: 0 0 25px var(--primary-glow);

  /* Layout */
  --max-width: 1240px;
  --header-height: 76px;
  --radius-sm: 0px;
  --radius-md: 0px;
  --radius-lg: 0px;
  --radius-full: 0px;
  --transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

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

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

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

/* Links & Typography */
a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition);
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.25;
  color: var(--text-main);
  letter-spacing: -0.015em;
}

p {
  color: var(--text-body);
}

ul {
  list-style: none;
}

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

/* Utilities */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

.gradient-text {
  background: linear-gradient(135deg, #d97706 0%, #ea580c 50%, #c2410c 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.text-center { text-align: center; }
.text-amber { color: var(--primary); }
.text-emerald { color: var(--emerald-recovery); }

/* Buttons */
.btn-primary-lg {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  background: linear-gradient(135deg, #d97706 0%, #b45309 100%);
  color: #ffffff;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  padding: 0.95rem 1.85rem;
  border-radius: var(--radius-full);
  box-shadow: 0 4px 18px rgba(217, 119, 6, 0.35);
  border: 1px solid rgba(217, 119, 6, 0.4);
  cursor: pointer;
  transition: var(--transition);
}

.btn-primary-lg:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(217, 119, 6, 0.5);
  background: linear-gradient(135deg, #f59e0b 0%, #b45309 100%);
  color: #ffffff;
}

.btn-secondary-lg {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: #ffffff;
  color: var(--text-main);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.05rem;
  padding: 0.95rem 1.75rem;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-medium);
  box-shadow: var(--shadow-sm);
  cursor: pointer;
  transition: var(--transition);
}

.btn-secondary-lg:hover {
  background: var(--bg-subtle);
  border-color: var(--border-bright);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-outline-lg {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: rgba(217, 119, 6, 0.06);
  color: var(--primary);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.05rem;
  padding: 0.95rem 1.6rem;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-amber);
  cursor: pointer;
  transition: var(--transition);
}

.btn-outline-lg:hover {
  background: rgba(217, 119, 6, 0.12);
  border-color: var(--primary);
  transform: translateY(-2px);
}

.btn-primary-sm {
  display: inline-flex;
  align-items: center;
  background: linear-gradient(135deg, #d97706 0%, #b45309 100%);
  color: #ffffff;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.9rem;
  padding: 0.65rem 1.3rem;
  border-radius: var(--radius-full);
  border: none;
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(217, 119, 6, 0.25);
  transition: var(--transition);
}

.btn-primary-sm:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(217, 119, 6, 0.4);
  color: #ffffff;
}

.btn-ghost-sm {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--text-body);
  font-size: 0.9rem;
  font-weight: 600;
  padding: 0.6rem 1.1rem;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-subtle);
  background: #ffffff;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.btn-ghost-sm:hover {
  color: var(--primary);
  border-color: var(--border-amber);
  background: var(--primary-light);
}

.btn-primary-block {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  width: 100%;
  background: linear-gradient(135deg, #d97706 0%, #b45309 100%);
  color: #ffffff;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  padding: 1rem 1.5rem;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 14px rgba(217, 119, 6, 0.3);
  transition: var(--transition);
}

.btn-primary-block:hover {
  background: linear-gradient(135deg, #f59e0b 0%, #b45309 100%);
  box-shadow: 0 6px 20px rgba(217, 119, 6, 0.45);
  color: #ffffff;
}

/* ==========================================================================
   Top Bar & Header
   ========================================================================== */
.top-bar {
  background: #0f172a;
  border-bottom: 1px solid #1e293b;
  font-size: 0.8rem;
  padding: 0.45rem 0;
  color: #94a3b8;
}

.top-bar-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.top-bar-left {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.pulse-indicator {
  width: 8px;
  height: 8px;
  background-color: var(--turmeric-gold);
  border-radius: 50%;
  display: inline-block;
  box-shadow: 0 0 0 0 rgba(245, 158, 11, 0.7);
  animation: pulseAnim 2s infinite;
}

@keyframes pulseAnim {
  0% { box-shadow: 0 0 0 0 rgba(245, 158, 11, 0.7); }
  70% { box-shadow: 0 0 0 8px rgba(245, 158, 11, 0); }
  100% { box-shadow: 0 0 0 0 rgba(245, 158, 11, 0); }
}

.top-bar-text strong {
  color: #f8fafc;
}

.top-bar-right {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.powered-tag {
  color: #94a3b8;
}

.powered-tag strong {
  color: #ffffff;
}

.top-bar-contact:hover, .top-bar-link:hover {
  color: var(--turmeric-gold);
}

/* Main Site Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border-subtle);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.04);
  transition: var(--transition);
}

.site-header.scrolled {
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  border-bottom-color: var(--border-medium);
}

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

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

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

.brand-name {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.45rem;
  letter-spacing: 0.04em;
  color: var(--text-main);
  line-height: 1.05;
}

.brand-name .tm {
  font-size: 0.75rem;
  color: var(--primary);
  vertical-align: top;
}

.brand-sub {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--primary);
  text-transform: uppercase;
  margin-top: 2px;
}

/* Desktop Navigation */
.desktop-nav {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.nav-link {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-light);
  position: relative;
  padding: 0.4rem 0.2rem;
}

.nav-link:hover {
  color: var(--text-main);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary);
  transition: width 0.2s ease;
}

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

.nav-link.highlight-pill {
  color: var(--primary);
  background: var(--primary-light);
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-amber);
}

.nav-link.highlight-pill:hover {
  background: #fde68a;
}

.nav-link.highlight-pill::after {
  display: none;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

/* Mobile Toggle */
.mobile-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 32px;
  height: 22px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
}

.mobile-toggle span {
  width: 100%;
  height: 2.5px;
  background-color: var(--text-main);
  border-radius: 4px;
  transition: var(--transition);
}

.mobile-toggle.active span:nth-child(1) {
  transform: translateY(10px) rotate(45deg);
}
.mobile-toggle.active span:nth-child(2) {
  opacity: 0;
}
.mobile-toggle.active span:nth-child(3) {
  transform: translateY(-10px) rotate(-45deg);
}

/* Mobile Menu */
.mobile-nav {
  display: none;
  flex-direction: column;
  background: #ffffff;
  border-top: 1px solid var(--border-subtle);
  padding: 1.5rem;
  gap: 1rem;
  box-shadow: var(--shadow-lg);
}

.mobile-nav.open {
  display: flex;
}

.mobile-link {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-light);
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--border-subtle);
}

.mobile-btn {
  margin-top: 0.5rem;
  text-align: center;
  background: linear-gradient(135deg, #d97706 0%, #b45309 100%);
  color: #ffffff;
  font-family: var(--font-display);
  font-weight: 700;
  padding: 0.85rem;
  border-radius: var(--radius-md);
}

/* ==========================================================================
   Section Layouts
   ========================================================================== */
.section {
  padding: 6.5rem 0;
  position: relative;
  background: #ffffff;
}

.section-dark {
  background: #ffffff;
}

.section-midnight {
  background: #ffffff;
}

.section-header {
  max-width: 900px;
  margin: 0 0 2.5rem 0;
  text-align: left;
}

.section-header.text-center {
  margin: 0 0 2.5rem 0;
  text-align: left;
}

.section-tag {
  display: inline-block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  color: var(--primary);
  text-transform: uppercase;
  background: var(--primary-light);
  border: 1px solid var(--border-amber);
  padding: 0.35rem 0.9rem;
  border-radius: 0;
  margin-bottom: 0.85rem;
}

.section-title {
  font-size: 2.15rem;
  font-weight: 800;
  margin-bottom: 0.85rem;
  letter-spacing: -0.02em;
  color: var(--text-main);
  line-height: 1.25;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-body);
  line-height: 1.7;
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero-section {
  position: relative;
  padding: 4.25rem 0 5.25rem 0;
  margin-top: 0;
  overflow: hidden;
  background-image: url('assets/images/hero.png');
  background-size: cover;
  background-position: center top;
  background-repeat: no-repeat;
  min-height: 615px;
  display: flex;
  align-items: center;
}

.hero-bg-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    rgba(255, 255, 255, 0.78) 0%,
    rgba(255, 255, 255, 0.52) 36%,
    rgba(255, 255, 255, 0.15) 65%,
    rgba(255, 255, 255, 0) 100%
  );
  pointer-events: none;
  z-index: 1;
}

.hero-glow {
  display: none;
}

.hero-container {
  display: flex;
  align-items: center;
  position: relative;
  z-index: 2;
  width: 100%;
}

.hero-content {
  max-width: 620px;
  background: transparent !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
  padding: 0 !important;
  border-radius: 0 !important;
  border: none !important;
  box-shadow: none !important;
  position: relative;
  z-index: 2;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid var(--border-amber);
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  margin-bottom: 1rem;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.05);
}

.badge-dot {
  width: 7px;
  height: 7px;
  background: var(--primary);
  border-radius: 50%;
}

.badge-text {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--primary-hover);
}

.hero-title {
  font-size: clamp(2rem, 3.4vw, 2.75rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 1.25rem;
  color: var(--text-main);
  text-shadow: 0 2px 10px rgba(255, 255, 255, 0.9), 0 0 2px rgba(255, 255, 255, 0.8);
}

.hero-lead {
  font-size: 1.12rem;
  color: var(--text-body);
  line-height: 1.75;
  margin-bottom: 2.2rem;
}

.hero-lead strong {
  color: var(--text-main);
}

.hero-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-bottom: 1.35rem;
}

/* Endorsement Bar */
.hero-endorsement {
  display: inline-flex;
  align-items: center;
  gap: 1.5rem;
  padding: 0;
  background: transparent !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
  border-radius: 0;
  border: none !important;
  box-shadow: none !important;
  margin-top: 0.5rem;
}

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

.endorser-label {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  font-weight: 600;
  text-shadow: 0 1px 3px rgba(255, 255, 255, 0.85);
}

.endorser-name {
  font-size: 1.1rem;
  color: var(--text-main);
  font-family: var(--font-display);
  font-weight: 700;
  text-shadow: 0 1px 4px rgba(255, 255, 255, 0.9);
}

.endorser-title {
  font-size: 0.76rem;
  color: var(--text-body);
  text-shadow: 0 1px 3px rgba(255, 255, 255, 0.85);
}

.endorser-divider {
  width: 1px;
  height: 36px;
  background: rgba(15, 23, 42, 0.22);
}

/* Metrics Strip */
.hero-metrics-strip {
  margin-top: 0;
  padding: 1.5rem 0;
  background: #ffffff;
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-sm);
  position: relative;
  z-index: 2;
}

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

.metric-item {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.metric-num {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 2.6rem;
  color: var(--primary);
  line-height: 1;
}

.metric-meta {
  display: flex;
  flex-direction: column;
}

.metric-meta strong {
  font-size: 1rem;
  color: var(--text-main);
}

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

/* ==========================================================================
   WHAT IS SPICE SIGMA OVERVIEW CARD
   ========================================================================== */
.what-is-sigma-box {
  background: transparent;
  border: none;
  border-left: none;
  border-radius: 0;
  padding: 0;
  margin-bottom: 4.5rem;
  box-shadow: none;
}

.what-is-sigma-header {
  margin-bottom: 1.25rem;
}

.what-is-sigma-title {
  font-size: 2.15rem;
  font-weight: 800;
  color: var(--text-main);
  letter-spacing: -0.02em;
  margin-top: 0.35rem;
}

.what-is-sigma-lead {
  font-size: 1.15rem;
  line-height: 1.75;
  color: var(--text-main);
  margin-bottom: 1.1rem;
}

.what-is-sigma-lead strong {
  color: var(--primary-hover);
}

.what-is-sigma-sub {
  font-size: 1.02rem;
  line-height: 1.75;
  color: var(--text-body);
  margin-bottom: 2rem;
}

.what-is-sigma-highlights {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
  padding-top: 1.75rem;
  border-top: 1px solid var(--border-subtle);
}

.sigma-highlight-item {
  display: flex;
  align-items: flex-start;
  gap: 0.95rem;
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: 0;
  padding: 1.1rem 1.25rem;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.02);
}

.highlight-bullet-icon {
  width: 26px;
  height: 26px;
  border-radius: 0;
  background: var(--primary-light);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.85rem;
  flex-shrink: 0;
  margin-top: 2px;
}

.sigma-highlight-item strong {
  display: block;
  font-size: 0.95rem;
  color: var(--text-main);
  margin-bottom: 0.25rem;
}

.sigma-highlight-item span {
  font-size: 0.88rem;
  color: var(--text-body);
  line-height: 1.55;
}

.challenge-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-bottom: 3.5rem;
}

.challenge-card {
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  transition: var(--transition);
  position: relative;
  box-shadow: var(--shadow-sm);
}

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

.card-icon-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.25rem;
}

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

.red-icon { background: var(--paprika-light); color: var(--paprika-red); }
.amber-icon { background: var(--primary-light); color: var(--primary); }
.blue-icon { background: var(--blue-light); color: var(--industrial-blue); }
.purple-icon { background: #f3e8ff; color: #9333ea; }

.challenge-step {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
}

.challenge-card h3 {
  font-size: 1.15rem;
  margin-bottom: 0.75rem;
  color: var(--text-main);
}

.challenge-card p {
  font-size: 0.88rem;
  color: var(--text-body);
  line-height: 1.6;
  margin-bottom: 1.25rem;
}

.challenge-list {
  border-top: 1px solid var(--border-subtle);
  padding-top: 1rem;
}

.challenge-list li {
  font-size: 0.82rem;
  color: var(--text-light);
  margin-bottom: 0.5rem;
  position: relative;
  padding-left: 1rem;
}

.challenge-list li::before {
  content: '•';
  position: absolute;
  left: 0;
  color: var(--primary);
}

/* Objective Callout Box */
.objective-box {
  background: linear-gradient(135deg, #fffbeb 0%, #ffffff 100%);
  border: 1px solid var(--border-amber);
  border-radius: var(--radius-lg);
  padding: 2.5rem 3rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  box-shadow: var(--shadow-md);
}

.objective-tag {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  color: var(--primary);
  text-transform: uppercase;
}

.objective-box h3 {
  font-size: 1.6rem;
  color: var(--text-main);
}

.objective-text {
  font-size: 1.15rem;
  color: var(--text-body);
  line-height: 1.7;
}

.objective-text strong {
  color: var(--text-main);
}

.objective-cta-row {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: 0.5rem;
}

/* ==========================================================================
   ABOUT SECTION
   ========================================================================== */
.about-grid {
  display: grid;
  grid-template-columns: 1.25fr 0.85fr;
  gap: 3.5rem;
  align-items: flex-start;
}

.about-content .section-lead {
  font-size: 1.2rem;
  color: var(--text-main);
  font-weight: 600;
  margin-bottom: 1.25rem;
  line-height: 1.6;
}

.about-content p {
  margin-bottom: 1.25rem;
}

/* Approach 4-step */
.approach-wrapper {
  margin: 2.2rem 0;
  padding: 1.75rem;
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
}

.approach-heading {
  font-size: 1.1rem;
  margin-bottom: 1.25rem;
  color: var(--primary-hover);
}

.approach-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
}

.approach-card {
  position: relative;
}

.approach-step-num {
  font-family: var(--font-mono);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--primary);
  opacity: 0.6;
  margin-bottom: 0.4rem;
}

.approach-card h5 {
  font-size: 1rem;
  margin-bottom: 0.4rem;
  color: var(--text-main);
}

.approach-card p {
  font-size: 0.8rem;
  line-height: 1.5;
  color: var(--text-muted);
}

/* Vision & Mission Split */
.vision-mission-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-top: 2rem;
}

.vm-card {
  display: flex;
  gap: 1rem;
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  padding: 1.5rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

.vm-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.vm-card h4 {
  font-size: 1.05rem;
  margin-bottom: 0.4rem;
  color: var(--text-main);
}

.vm-card p {
  font-size: 0.85rem;
  line-height: 1.6;
  margin-bottom: 0;
  color: var(--text-body);
}

/* About Sidebar Cards */
.about-sidebar {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.about-image-card {
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-medium);
  background: #ffffff;
  box-shadow: var(--shadow-sm);
}

.about-img {
  width: 100%;
  height: 240px;
  object-fit: cover;
}

.about-image-caption {
  padding: 1rem 1.25rem;
  font-size: 0.8rem;
  display: flex;
  flex-direction: column;
}

.about-image-caption strong {
  color: var(--text-main);
  font-size: 0.85rem;
}

.about-image-caption span {
  color: var(--text-muted);
}

.leadership-card, .partner-card {
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  position: relative;
  box-shadow: var(--shadow-sm);
}

.leader-badge {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--primary);
  margin-bottom: 0.5rem;
}

.leader-name {
  font-size: 1.35rem;
  color: var(--text-main);
  margin-bottom: 0.75rem;
}

.leader-desc, .partner-desc {
  font-size: 0.88rem;
  line-height: 1.65;
  color: var(--text-body);
  margin-bottom: 0;
}

.partner-links {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: 1.25rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border-subtle);
}

.link-btn {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--primary);
}

.link-btn:hover {
  text-decoration: underline;
  color: var(--primary-hover);
}

/* ==========================================================================
   SS4 FRAMEWORK SECTION
   ========================================================================== */
.phase-tabs-wrapper {
  margin-bottom: 2.5rem;
}

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

.phase-tab {
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  cursor: pointer;
  text-align: left;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
}

.phase-tab:hover {
  background: #ffffff;
  border-color: var(--border-bright);
  box-shadow: var(--shadow-md);
}

.phase-tab.active {
  background: #fffbeb;
  border-color: var(--primary);
  box-shadow: 0 4px 18px rgba(217, 119, 6, 0.18);
}

.tab-num {
  font-family: var(--font-mono);
  font-weight: 800;
  font-size: 1.5rem;
  color: var(--text-dim);
  transition: var(--transition);
}

.phase-tab.active .tab-num {
  color: var(--primary);
}

.tab-info {
  display: flex;
  flex-direction: column;
}

.tab-info strong {
  font-family: var(--font-display);
  font-size: 0.95rem;
  color: var(--text-main);
  line-height: 1.2;
}

.tab-sub {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* Phase Detail Panel */
.phase-detail-panel {
  display: none;
  background: #ffffff;
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow-md);
}

.phase-detail-panel.active {
  display: block;
  animation: fadeIn 0.35s ease-out;
}

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

.phase-header-banner {
  border-bottom: 1px solid var(--border-subtle);
  padding-bottom: 1.75rem;
  margin-bottom: 2rem;
}

.phase-badge {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--primary);
  background: var(--primary-light);
  border: 1px solid var(--border-amber);
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  margin-bottom: 0.75rem;
}

.phase-header-banner h3 {
  font-size: 2rem;
  margin-bottom: 0.85rem;
  color: var(--text-main);
}

.phase-intro {
  font-size: 1.05rem;
  color: var(--text-body);
  line-height: 1.7;
}

.phase-grid-content {
  display: grid;
  grid-template-columns: 1.35fr 0.85fr;
  gap: 2.5rem;
}

.col-heading {
  font-size: 1.15rem;
  margin-bottom: 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-main);
}

.heading-icon {
  font-size: 1.1rem;
}

.audit-points-list {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.audit-point-item {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  padding: 0.9rem 1.1rem;
  border-radius: var(--radius-md);
  font-size: 0.88rem;
  line-height: 1.55;
}

.point-index {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.78rem;
  color: var(--primary-hover);
  background: #fef3c7;
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
  flex-shrink: 0;
  margin-top: 2px;
}

.audit-point-item strong {
  color: var(--text-main);
}

.audit-point-item span {
  color: var(--text-body);
}

/* Deliverables Column */
.phase-deliverables-col {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.deliverables-box {
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.75rem;
}

.deliverables-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.deliverables-list li {
  font-size: 0.88rem;
  color: var(--text-body);
  position: relative;
  padding-left: 1.4rem;
  line-height: 1.5;
}

.deliverables-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--emerald-recovery);
  font-weight: 700;
}

.objective-card-mini {
  background: #fffbeb;
  border: 1px solid var(--border-amber);
  border-radius: var(--radius-md);
  padding: 1.25rem 1.5rem;
}

.mini-tag {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--primary);
  display: block;
  margin-bottom: 0.4rem;
}

.objective-card-mini p {
  font-size: 0.88rem;
  color: var(--text-body);
  line-height: 1.5;
  margin: 0;
}

.calculation-formula-box {
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.1rem 1.4rem;
}

.formula-label {
  display: block;
  font-size: 0.72rem;
  font-family: var(--font-mono);
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.4rem;
}

.calculation-formula-box code {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: #b45309;
  line-height: 1.5;
  word-break: break-word;
}

/* ==========================================================================
   INTERACTIVE LOSS CALCULATOR SECTION
   ========================================================================== */
.calculator-container {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 2.5rem;
  background: #ffffff;
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow-lg);
}

.panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.75rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border-subtle);
}

.panel-header h3 {
  font-size: 1.35rem;
  color: var(--text-main);
}

.panel-badge {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--primary);
  background: var(--primary-light);
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-full);
}

.status-live {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--emerald-recovery);
  background: var(--emerald-light);
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-weight: 600;
}

.status-live::before {
  content: '';
  width: 6px;
  height: 6px;
  background: var(--emerald-recovery);
  border-radius: 50%;
  display: inline-block;
}

/* Calculator Inputs */
.calc-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.calc-field.full-width {
  grid-column: 1 / -1;
}

.calc-field label {
  display: block;
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--text-main);
  margin-bottom: 0.45rem;
}

.calc-select, .calc-input {
  width: 100%;
  background: #ffffff;
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-sm);
  padding: 0.7rem 0.9rem;
  color: var(--text-main);
  font-family: var(--font-body);
  font-size: 0.92rem;
  outline: none;
  transition: var(--transition);
}

.calc-select:focus, .calc-input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 2px var(--primary-glow);
}

.input-with-unit {
  position: relative;
  display: flex;
  align-items: center;
}

.input-prefix {
  position: absolute;
  left: 0.9rem;
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-weight: 600;
}

.input-with-unit .input-prefix + .calc-input {
  padding-left: 2rem;
}

.input-unit {
  position: absolute;
  right: 0.9rem;
  font-size: 0.78rem;
  color: var(--text-muted);
  font-family: var(--font-mono);
  pointer-events: none;
}

.field-hint {
  display: block;
  font-size: 0.72rem;
  color: var(--text-muted);
  margin-top: 0.3rem;
  font-family: var(--font-mono);
}

/* Sliders */
.slider-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.45rem;
}

.slider-val {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--primary);
}

.calc-slider {
  width: 100%;
  height: 6px;
  background: #e2e8f0;
  border-radius: 4px;
  outline: none;
  -webkit-appearance: none;
  appearance: none;
  cursor: pointer;
}

.calc-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--primary);
  border: 2px solid #ffffff;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
  cursor: pointer;
  transition: transform 0.15s ease;
}

.calc-slider::-webkit-slider-thumb:hover {
  transform: scale(1.2);
}

.slider-labels {
  display: flex;
  justify-content: space-between;
  font-size: 0.68rem;
  color: var(--text-muted);
  font-family: var(--font-mono);
  margin-top: 0.25rem;
}

/* Calculator Results Panel */
.calc-results-panel {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  background: #f8fafc;
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-md);
  padding: 1.75rem;
}

.calc-highlight-card {
  background: linear-gradient(135deg, #fef2f2 0%, #fff1f2 100%);
  border: 1px solid rgba(220, 38, 38, 0.25);
  border-radius: var(--radius-md);
  padding: 1.4rem;
  text-align: center;
  box-shadow: var(--shadow-sm);
}

.highlight-title {
  display: block;
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #991b1b;
  font-weight: 700;
  margin-bottom: 0.4rem;
}

.highlight-value {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 2.3rem;
  color: #dc2626;
  line-height: 1.1;
  margin-bottom: 0.4rem;
}

.highlight-sub {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: #7f1d1d;
}

/* Comparison Grid */
.calc-comparison-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.85rem;
}

.comp-box {
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 0.9rem;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-sm);
}

.comp-box.highlight-box {
  border-color: var(--border-amber);
  background: #fffbeb;
}

.comp-box.emerald-comp {
  border-color: rgba(5, 150, 105, 0.35);
  background: #ecfdf5;
}

.comp-label {
  font-size: 0.72rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 0.25rem;
  font-weight: 600;
}

.comp-val {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--text-main);
  line-height: 1.2;
}

.comp-note {
  font-size: 0.7rem;
  color: var(--text-muted);
  margin-top: 0.25rem;
}

/* Stacked Progress Bar */
.loss-breakdown-wrapper {
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 1.1rem;
  box-shadow: var(--shadow-sm);
}

.breakdown-title-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.8rem;
  margin-bottom: 0.6rem;
  color: var(--text-main);
  font-weight: 600;
}

.progress-stacked {
  height: 10px;
  background: #e2e8f0;
  border-radius: var(--radius-full);
  overflow: hidden;
  display: flex;
  margin-bottom: 0.85rem;
}

.prog-bar {
  height: 100%;
  transition: width 0.3s ease;
}

.bg-moisture { background: #0284c7; }
.bg-cleaning { background: #d97706; }
.bg-grinding { background: #dc2626; }
.bg-packing { background: #9333ea; }

.breakdown-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  font-size: 0.72rem;
  color: var(--text-muted);
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.legend-color {
  width: 8px;
  height: 8px;
  border-radius: 2px;
  display: inline-block;
}

/* Recovery Opportunity Box */
.ss4-recovery-opportunity {
  display: flex;
  gap: 1rem;
  background: #ecfdf5;
  border: 1px solid rgba(5, 150, 105, 0.3);
  padding: 1.1rem;
  border-radius: var(--radius-sm);
}

.opp-icon {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  background: var(--emerald-light);
  color: var(--emerald-recovery);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.ss4-recovery-opportunity strong {
  display: block;
  font-size: 0.85rem;
  color: var(--text-main);
  margin-bottom: 0.25rem;
}

.ss4-recovery-opportunity p {
  font-size: 0.8rem;
  line-height: 1.5;
  color: var(--text-body);
  margin: 0;
}

/* ==========================================================================
   PRECISION COSTING METHODOLOGY
   ========================================================================== */
.costing-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1.25rem;
  margin-bottom: 3.5rem;
}

.costing-card {
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.5rem 1.25rem;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
}

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

.costing-card.highlight-card {
  border-color: var(--border-amber);
  background: #fffbeb;
}

.costing-icon {
  margin-bottom: 0.85rem;
}

.cost-badge {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--primary);
  background: var(--primary-light);
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
}

.costing-card h4 {
  font-size: 1rem;
  margin-bottom: 0.5rem;
  color: var(--text-main);
}

.costing-card p {
  font-size: 0.82rem;
  line-height: 1.55;
  color: var(--text-body);
}

.costing-card code {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: #b45309;
  background: #f1f5f9;
  padding: 0.15rem 0.35rem;
  border-radius: 3px;
  display: block;
  margin-top: 0.3rem;
}

.costing-quote-banner {
  background: linear-gradient(135deg, #fffbeb 0%, #fef3c7 100%);
  border: 1px solid var(--border-amber);
  border-radius: var(--radius-lg);
  padding: 2.2rem 3rem;
  text-align: center;
  box-shadow: var(--shadow-sm);
}

.costing-quote-banner p {
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: var(--text-main);
  font-style: italic;
  line-height: 1.5;
  margin-bottom: 0.75rem;
}

.quote-author {
  font-size: 0.9rem;
  color: var(--primary-hover);
  font-weight: 700;
  letter-spacing: 0.05em;
}

/* ==========================================================================
   SS4 CLEARANCE & 7-STEP TIMELINE
   ========================================================================== */
.clearance-timeline-container {
  margin-bottom: 3.5rem;
}

.timeline-title {
  text-align: left;
  font-size: 1.35rem;
  font-weight: 700;
  margin-bottom: 2rem;
  color: var(--text-main);
}

.timeline-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 1rem;
  position: relative;
}

.timeline-grid::before {
  content: '';
  position: absolute;
  top: 24px;
  left: 3%;
  right: 3%;
  height: 2px;
  background: var(--border-medium);
  z-index: 1;
}

.timeline-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
  z-index: 2;
  text-align: center;
}

.step-circle {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: #ffffff;
  border: 2px solid var(--border-bright);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--text-body);
  margin-bottom: 1.25rem;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
}

.timeline-step:hover .step-circle {
  border-color: var(--primary);
  color: var(--primary);
  transform: scale(1.1);
  box-shadow: 0 0 16px var(--primary-glow);
}

.star-circle {
  background: linear-gradient(135deg, #d97706 0%, #b45309 100%);
  border-color: #f59e0b;
  color: #ffffff;
  box-shadow: 0 0 16px rgba(217, 119, 6, 0.4);
}

.step-card {
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.1rem 0.85rem;
  width: 100%;
  min-height: 175px;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
}

.step-card:hover {
  border-color: var(--border-medium);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.step-card.highlight-step {
  border-color: var(--border-amber);
  background: #fffbeb;
}

.step-card h4 {
  font-size: 0.88rem;
  margin-bottom: 0.5rem;
  color: var(--text-main);
  line-height: 1.3;
}

.step-card p {
  font-size: 0.74rem;
  line-height: 1.5;
  color: var(--text-muted);
}

/* Clearance Details Grid */
.clearance-details-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 2.5rem;
}

.clearance-criteria-box, .clearance-benefits-box {
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 2.2rem;
  box-shadow: var(--shadow-sm);
}

.box-title {
  font-size: 1.3rem;
  margin-bottom: 1.25rem;
  color: var(--text-main);
}

.criteria-check-grid {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.crit-item {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  font-size: 0.9rem;
  color: var(--text-body);
  background: #ffffff;
  padding: 0.65rem 0.95rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle);
}

.crit-check {
  color: var(--emerald-recovery);
  font-weight: 800;
}

.program-disclaimer-card {
  background: #fffbeb;
  border: 1px solid var(--border-amber);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  margin-top: 1.25rem;
}

.disclaimer-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--primary);
  font-size: 0.85rem;
  margin-bottom: 0.4rem;
}

.program-disclaimer-card p {
  font-size: 0.82rem;
  line-height: 1.6;
  color: var(--text-body);
  margin: 0;
}

/* ==========================================================================
   SEGMENTS WE SERVE
   ========================================================================== */
.segments-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.segment-card {
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
}

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

.segment-card.highlight-segment {
  grid-column: span 2;
  border-color: var(--border-amber);
  background: linear-gradient(135deg, #fffbeb 0%, #ffffff 100%);
}

.segment-icon {
  font-size: 2rem;
  margin-bottom: 1rem;
}

.segment-card h3 {
  font-size: 1.15rem;
  margin-bottom: 0.65rem;
  color: var(--text-main);
}

.segment-card p {
  font-size: 0.85rem;
  line-height: 1.6;
  color: var(--text-body);
  margin-bottom: 1.25rem;
  flex-grow: 1;
}

.segment-focus {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--primary-hover);
  background: var(--primary-light);
  padding: 0.35rem 0.65rem;
  border-radius: 4px;
  align-self: flex-start;
}

/* ==========================================================================
   10 BUSINESS BENEFITS
   ========================================================================== */
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1.25rem;
  margin-bottom: 2.5rem;
}

.benefit-card {
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
}

.benefit-card:hover {
  border-color: var(--border-medium);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.benefit-num {
  font-family: var(--font-mono);
  font-weight: 800;
  font-size: 1.5rem;
  color: var(--primary);
  margin-bottom: 0.65rem;
}

.benefit-card h4 {
  font-size: 0.95rem;
  margin-bottom: 0.5rem;
  line-height: 1.35;
  color: var(--text-main);
}

.benefit-card p {
  font-size: 0.8rem;
  line-height: 1.55;
  color: var(--text-body);
}

.results-note-card {
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 1.75rem 2.2rem;
  box-shadow: var(--shadow-sm);
}

.note-icon {
  font-size: 1.6rem;
}

.note-content h4 {
  font-size: 1.05rem;
  margin-bottom: 0.4rem;
  color: var(--text-main);
}

.note-content p {
  font-size: 0.88rem;
  line-height: 1.6;
  color: var(--text-body);
  margin: 0;
}

/* ==========================================================================
   FAQ SECTION
   ========================================================================== */
.faq-filter-container {
  max-width: 600px;
  margin: 0 0 2rem 0;
}

.faq-search-input {
  width: 100%;
  background: #ffffff;
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-full);
  padding: 0.85rem 1.5rem;
  color: var(--text-main);
  font-family: var(--font-body);
  font-size: 0.95rem;
  outline: none;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.faq-search-input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-glow);
}

.faq-accordion {
  max-width: 860px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.faq-item {
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
}

.faq-item:hover {
  border-color: var(--border-medium);
}

.faq-item.active {
  border-color: var(--border-amber);
}

.faq-question {
  width: 100%;
  background: none;
  border: none;
  padding: 1.25rem 1.75rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  text-align: left;
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-main);
  cursor: pointer;
  transition: var(--transition);
}

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

.faq-icon {
  font-family: var(--font-mono);
  font-size: 1.4rem;
  color: var(--primary);
  transition: transform 0.25s ease;
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.faq-answer p {
  padding: 0 1.75rem 1.5rem 1.75rem;
  font-size: 0.92rem;
  line-height: 1.7;
  color: var(--text-body);
}

/* ==========================================================================
   AUDIT APPLICATION / INQUIRY SECTION
   ========================================================================== */
.apply-layout {
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  gap: 3rem;
  align-items: flex-start;
}

.apply-form-wrapper {
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 2.8rem;
  box-shadow: var(--shadow-lg);
}

.form-header {
  margin-bottom: 2rem;
}

.form-title {
  font-size: 2.1rem;
  margin-bottom: 0.65rem;
  color: var(--text-main);
}

.form-sub {
  font-size: 1rem;
  color: var(--text-muted);
}

/* Form Controls */
.audit-form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

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

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

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

.form-group label {
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--text-main);
  margin-bottom: 0.45rem;
}

.required {
  color: var(--paprika-red);
}

.form-control {
  background: #ffffff;
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-sm);
  padding: 0.8rem 1rem;
  color: var(--text-main);
  font-family: var(--font-body);
  font-size: 0.92rem;
  outline: none;
  transition: var(--transition);
}

.form-control:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 2px var(--primary-glow);
}

.form-control.is-invalid {
  border-color: var(--paprika-red);
}

.error-msg {
  display: none;
  font-size: 0.72rem;
  color: var(--paprika-red);
  margin-top: 0.3rem;
}

.form-control.is-invalid + .error-msg {
  display: block;
}

.select-control {
  cursor: pointer;
}

/* Radio Requirement Pills */
.audit-requirement-pills {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
  margin-top: 0.35rem;
}

.pill-radio {
  cursor: pointer;
}

.pill-radio input {
  display: none;
}

.pill-badge {
  display: flex;
  flex-direction: column;
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 0.8rem 1rem;
  transition: var(--transition);
}

.pill-badge strong {
  font-size: 0.85rem;
  color: var(--text-main);
  line-height: 1.2;
}

.pill-badge small {
  font-size: 0.72rem;
  color: var(--text-muted);
  margin-top: 0.2rem;
}

.pill-radio input:checked + .pill-badge {
  border-color: var(--primary);
  background: #fffbeb;
}

.pill-radio input:checked + .pill-badge strong {
  color: var(--primary);
}

/* Submit Button */
.btn-submit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  background: linear-gradient(135deg, #d97706 0%, #b45309 100%);
  color: #ffffff;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  padding: 1rem 2rem;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  transition: var(--transition);
  margin-top: 0.5rem;
  box-shadow: 0 4px 14px rgba(217, 119, 6, 0.3);
}

.btn-submit:hover {
  background: linear-gradient(135deg, #f59e0b 0%, #b45309 100%);
  box-shadow: 0 4px 20px rgba(217, 119, 6, 0.45);
  transform: translateY(-2px);
  color: #ffffff;
}

/* Success Card */
.form-success-card {
  text-align: center;
  padding: 2.5rem 1.5rem;
}

.success-icon {
  width: 60px;
  height: 60px;
  background: var(--emerald-light);
  color: var(--emerald-recovery);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  font-weight: 800;
  margin: 0 auto 1.25rem auto;
  border: 2px solid var(--emerald-recovery);
}

.form-success-card h3 {
  font-size: 1.5rem;
  margin-bottom: 0.75rem;
  color: var(--text-main);
}

.form-success-card p {
  font-size: 0.95rem;
  color: var(--text-body);
  line-height: 1.6;
  max-width: 500px;
  margin: 0 auto 1.25rem auto;
}

.success-summary {
  background: #ffffff;
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-sm);
  padding: 1rem;
  margin: 1.5rem auto;
  max-width: 450px;
  text-align: left;
  font-size: 0.85rem;
}

.btn-outline-sm {
  background: transparent;
  color: var(--primary);
  border: 1px solid var(--primary);
  border-radius: var(--radius-full);
  padding: 0.6rem 1.4rem;
  font-size: 0.85rem;
  cursor: pointer;
}

/* Apply Sidebar */
.apply-info-sidebar {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.sidebar-card, .contact-box-card {
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
}

.sidebar-tag {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--primary);
  letter-spacing: 0.12em;
  font-weight: 700;
  display: block;
  margin-bottom: 0.5rem;
}

.sidebar-card h3 {
  font-size: 1.35rem;
  margin-bottom: 1.5rem;
  color: var(--text-main);
}

.next-steps-list {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.next-step-item {
  display: flex;
  gap: 1rem;
}

.step-num-badge {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--primary-light);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.85rem;
  flex-shrink: 0;
}

.next-step-item strong {
  font-size: 0.95rem;
  color: var(--text-main);
  display: block;
  margin-bottom: 0.2rem;
}

.next-step-item p {
  font-size: 0.82rem;
  line-height: 1.5;
  color: var(--text-muted);
  margin: 0;
}

.contact-box-card h4 {
  font-size: 1.15rem;
  margin-bottom: 0.5rem;
  color: var(--text-main);
}

.contact-box-card p {
  font-size: 0.85rem;
  margin-bottom: 1.25rem;
  color: var(--text-muted);
}

.contact-info-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  border-top: 1px solid var(--border-subtle);
  padding-top: 1rem;
}

.contact-line {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.85rem;
}

.line-label {
  color: var(--text-muted);
}

.contact-val {
  color: var(--primary);
  font-weight: 600;
}

.audit-cred-pill {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background: #fffbeb;
  border: 1px solid var(--border-amber);
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
  font-size: 0.85rem;
  color: var(--text-body);
}

/* ==========================================================================
   SITE FOOTER (Grounded Clean Contrast)
   ========================================================================== */
.site-footer {
  background: #0f172a;
  border-top: 1px solid #1e293b;
  padding: 5rem 0 2rem 0;
  color: #cbd5e1;
}

.footer-top-row {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.1fr;
  gap: 3rem;
  margin-bottom: 3.5rem;
}

.footer-brand-col {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.footer-logo .brand-name {
  color: #ffffff;
}

.footer-tagline {
  font-size: 0.9rem;
  color: #94a3b8;
  font-weight: 500;
}

.footer-credit {
  font-size: 0.82rem;
  color: #64748b;
  line-height: 1.6;
}

.footer-credit strong {
  color: #f1f5f9;
}

.footer-heading {
  font-size: 1rem;
  color: #ffffff;
  margin-bottom: 1.25rem;
}

.footer-nav {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.footer-nav a {
  font-size: 0.85rem;
  color: #94a3b8;
}

.footer-nav a:hover {
  color: var(--turmeric-gold);
  padding-left: 4px;
}

.footer-light-text {
  font-size: 0.82rem;
  color: #64748b;
}

.footer-bottom-row {
  border-top: 1px solid #1e293b;
  padding-top: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.footer-disclaimer small {
  font-size: 0.75rem;
  color: #64748b;
  line-height: 1.6;
}

.footer-disclaimer strong {
  color: #94a3b8;
}

.footer-copy {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.8rem;
  color: #64748b;
}

.back-to-top {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  color: #cbd5e1;
  font-size: 0.8rem;
  transition: var(--transition);
}

.back-to-top:hover {
  color: var(--turmeric-gold);
}

/* ==========================================================================
   RESPONSIVE BREAKPOINTS
   ========================================================================== */
@media (max-width: 1200px) {
  .costing-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .benefits-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .timeline-grid {
    grid-template-columns: repeat(4, 1fr);
  }
  .timeline-grid::before {
    display: none;
  }
}

@media (max-width: 992px) {
  .desktop-nav {
    display: none;
  }
  .hide-mobile {
    display: none;
  }
  .mobile-toggle {
    display: flex;
  }
  .header-actions {
    width: 100%;
    justify-content: space-between;
  }
  .hero-section {
    background-image: url('assets/images/hero-mobile.png');
    background-size: cover;
    background-position: center top;
  }
  .hero-title {
    font-size: 2.6rem;
  }
  .metrics-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }
  .challenge-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .about-grid {
    grid-template-columns: 1fr;
  }
  .phase-tabs {
    grid-template-columns: repeat(2, 1fr);
  }
  .phase-grid-content {
    grid-template-columns: 1fr;
  }
  .calculator-container {
    grid-template-columns: 1fr;
  }
  .clearance-details-grid {
    grid-template-columns: 1fr;
  }
  .segments-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .segment-card.highlight-segment {
    grid-column: span 2;
  }
  .apply-layout {
    grid-template-columns: 1fr;
  }
  .footer-top-row {
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
  }
}

@media (max-width: 768px) {
  .section {
    padding: 4.5rem 0;
  }
  .section-title {
    font-size: 2rem;
  }
  .hero-section {
    background-image: url('assets/images/hero-mobile.png');
    background-size: cover;
    background-position: center top;
    min-height: 520px;
    padding: 3rem 0 3.5rem 0;
  }
  .hero-title {
    font-size: 2rem;
    line-height: 1.2;
  }
  .what-is-sigma-box {
    padding: 0;
    margin-bottom: 2.5rem;
  }
  .what-is-sigma-title {
    font-size: 1.65rem;
  }
  .what-is-sigma-highlights {
    grid-template-columns: 1fr;
    gap: 0.85rem;
  }
  .approach-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .vision-mission-grid {
    grid-template-columns: 1fr;
  }
  .timeline-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .benefits-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .costing-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .form-row {
    grid-template-columns: 1fr;
  }
  .audit-requirement-pills {
    grid-template-columns: 1fr;
  }
  .calc-form-grid {
    grid-template-columns: 1fr;
  }
  .top-bar-right {
    display: none;
  }
  .kpi-top-right, .kpi-bottom-left {
    position: static;
    margin-top: 1rem;
  }
}

@media (max-width: 480px) {
  .hero-section {
    min-height: 490px;
    padding: 2.25rem 0 2.75rem 0;
  }
  .hero-title {
    font-size: 1.65rem;
    line-height: 1.2;
  }
  .endorser-name {
    font-size: 0.95rem;
  }
  .endorser-title {
    font-size: 0.72rem;
  }
  .metrics-grid {
    grid-template-columns: 1fr;
  }
  .challenge-grid {
    grid-template-columns: 1fr;
  }
  .phase-tabs {
    grid-template-columns: 1fr;
  }
  .segments-grid {
    grid-template-columns: 1fr;
  }
  .segment-card.highlight-segment {
    grid-column: span 1;
  }
  .benefits-grid {
    grid-template-columns: 1fr;
  }
  .costing-grid {
    grid-template-columns: 1fr;
  }
  .timeline-grid {
    grid-template-columns: 1fr;
  }
  .footer-top-row {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   STRICT SQUARE INDUSTRIAL DESIGN - ZERO BORDER RADIUS FOR ALL BOXES
   ========================================================================== */
*, *::before, *::after {
  --radius-sm: 0px !important;
  --radius-md: 0px !important;
  --radius-lg: 0px !important;
  --radius-full: 0px !important;
}

.what-is-sigma-box,
.challenge-card,
.icon-box,
.objective-box,
.approach-wrapper,
.approach-card,
.vm-card,
.vm-icon,
.about-image-card,
.about-img,
.leadership-card,
.partner-card,
.phase-tabs-wrapper,
.phase-tabs,
.phase-tab,
.phase-detail-panel,
.deliverables-box,
.objective-card-mini,
.calculation-formula-box,
.audit-point-item,
.point-index,
.costing-card,
.cost-badge,
.costing-card code,
.costing-quote-banner,
.timeline-step,
.step-card,
.step-circle,
.clearance-criteria-box,
.clearance-benefits-box,
.crit-item,
.program-disclaimer-card,
.segment-card,
.segment-focus,
.benefit-card,
.results-note-card,
.faq-filter-container,
.faq-search-input,
.faq-accordion,
.faq-item,
.apply-layout,
.apply-form-wrapper,
.form-group,
.form-control,
.audit-requirement-pills,
.pill-radio,
.pill-badge,
.form-success-card,
.apply-info-sidebar,
.sidebar-card,
.contact-box-card,
.step-num-badge,
.audit-cred-pill,
.btn-primary-lg,
.btn-secondary-lg,
.btn-outline-lg,
.btn-primary-sm,
.btn-ghost-sm,
.btn-outline-sm,
.btn-submit,
.btn-primary-block,
.mobile-btn,
.section-tag,
.phase-badge,
.success-summary {
  border-radius: 0 !important;
}