/* ==========================================================================
   SIMHA BULLION — HIGH-END INSTITUTIONAL EDITORIAL SYSTEM
   Design System: Replicated directly from Simha Refinery (Swiss Banking & Editorial Luxury)
   Typography: Cormorant Garamond (Heritage Serif) + Plus Jakarta Sans (Clean Body)
   Palette: Pristine Light Canvas (#FFFFFF / #FBFBFC), Sovereign Navy (#0C1E36 / #071324), Prestige Gold (#FBBA03)
   ========================================================================== */

/* ---------- Core Self-Hosted High-Performance Web Fonts ---------- */
@font-face {
  font-family: 'Plus Jakarta Sans';
  font-style: normal;
  font-weight: 300 800;
  font-display: swap;
  src: url('../fonts/plus-jakarta-sans-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
  font-family: 'Cormorant Garamond';
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url('../fonts/cormorant-garamond-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
  font-family: 'IBM Plex Mono';
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url('../fonts/ibm-plex-mono-latin.woff2') format('woff2');
}

/* ---------- Semantic Design Tokens (Exact Simha Refinery Tokens) ---------- */
:root {
  /* Surfaces & Canvases */
  --corp-canvas: #FFFFFF;
  --corp-canvas-warm: #FBFBFC;
  --corp-canvas-elevated: #F4F6F9;
  
  /* Sovereign Navy Palette */
  --corp-navy-deep: #071324;
  --corp-navy-primary: #0C1E36;
  --corp-navy-surface: #142844;
  --corp-navy-subtle: rgba(12, 30, 54, 0.04);
  --corp-navy-border: rgba(12, 30, 54, 0.12);

  /* Hairlines & Borders */
  --corp-border: #E5E9F0;
  --corp-border-subtle: #F0F3F7;
  --corp-border-strong: #CBD5E1;

  /* Typography Colors */
  --corp-text-primary: #0F172A;     /* Pitch Charcoal */
  --corp-text-secondary: #334155;   /* Readable Slate Body */
  --corp-text-muted: #64748B;       /* Quiet Metadata */
  --corp-text-on-dark: #F8FAFC;     /* Text on Dark Navy */

  /* Market Signals */
  --status-up: #15803D;
  --status-down: #B91C1C;

  /* Institutional Bullion Gold & Luminous Accents */
  --corp-gold: #FBBA03;
  --corp-gold-bright: #F59E0B;
  --corp-gold-light: #FDE68A;
  --corp-gold-glow: rgba(251, 186, 3, 0.2);

  /* Typography Stacks */
  --font-display: 'Cormorant Garamond', Garamond, Georgia, serif;
  --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'IBM Plex Mono', ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;

  /* Spacing Scale (Calibrated Institutional Spacing) */
  --space-xs: 0.25rem;   /* 4px */
  --space-sm: 0.5rem;    /* 8px */
  --space-md: 1rem;      /* 16px */
  --space-lg: 1.5rem;    /* 24px */
  --space-xl: 2rem;      /* 32px */
  --space-2xl: 2.5rem;   /* 40px */
  --space-3xl: 3.5rem;   /* 56px */
  --space-4xl: 4.5rem;   /* 72px */

  /* Containers & Headers */
  --container-max: 1240px;
  --container-wide: 1360px;
  --nav-height: 74px;
  --utility-height: 38px;
  --radius-sm: 4px;
  --radius-md: 6px;
  --radius-lg: 8px;

  /* Transitions */
  --ease-corporate: cubic-bezier(0.16, 1, 0.3, 1);
  --duration-fast: 150ms;
  --duration-base: 250ms;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.75;
  color: var(--corp-text-secondary);
  background-color: var(--corp-canvas);
  overflow-x: hidden;
  letter-spacing: -0.005em;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

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

img, svg {
  max-width: 100%;
  display: block;
}

button {
  cursor: pointer;
  font-family: inherit;
  border: none;
  background: none;
  color: inherit;
}

/* Headings with Stately Cormorant Garamond */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--corp-navy-primary);
  letter-spacing: -0.01em;
}

h1 {
  font-size: clamp(2.6rem, 5.2vw, 4.2rem);
  line-height: 1.12;
}

h2 {
  font-size: clamp(2rem, 3.6vw, 3rem);
  line-height: 1.18;
}

h3 {
  font-size: clamp(1.4rem, 2.4vw, 2rem);
  line-height: 1.25;
}

h4 {
  font-size: clamp(1.15rem, 1.8vw, 1.4rem);
  line-height: 1.3;
}

p {
  color: var(--corp-text-secondary);
  line-height: 1.75;
  font-size: 1rem;
}

.lead {
  font-size: 1.15rem;
  line-height: 1.75;
  color: var(--corp-text-secondary);
}

/* Editorial Eyebrow Label */
.eyebrow {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--corp-navy-primary);
  margin-bottom: var(--space-sm);
}

.eyebrow.gold {
  color: #B45309;
}

/* ---------- Structural Layout ---------- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-xl);
}

.container-wide {
  width: 100%;
  max-width: var(--container-wide);
  margin: 0 auto;
  padding: 0 var(--space-xl);
}

.section {
  padding: 3.25rem 0;
  border-bottom: 1px solid var(--corp-border);
}

.section-hero {
  padding: 3rem 0 2rem;
  border-bottom: 1px solid var(--corp-border);
}

.section-compact {
  padding: 2rem 0;
}

.section-warm {
  background: var(--corp-canvas-warm);
}

.section-white {
  background: #FFFFFF;
}

.section-navy {
  background: var(--corp-navy-primary);
  color: var(--corp-text-on-dark);
}

.section-navy h1,
.section-navy h2,
.section-navy h3,
.section-navy h4 {
  color: #FFFFFF;
}

.section-navy p {
  color: #CBD5E1;
}

.section-navy .eyebrow {
  color: #FDE68A;
}

/* ---------- Button Primitives (Simha Refinery Exact) ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  padding: 0.85rem 1.8rem;
  font-family: var(--font-body);
  font-size: 0.88rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  border-radius: var(--radius-sm);
  transition: all var(--duration-fast) var(--ease-corporate);
  white-space: nowrap;
  line-height: 1;
}

.btn-primary {
  background: var(--corp-navy-primary);
  color: #FFFFFF;
  border: 1px solid var(--corp-navy-deep);
}

.btn-primary:hover {
  background: var(--corp-navy-deep);
  color: #FFFFFF;
}

.btn-secondary {
  background: #FFFFFF;
  color: var(--corp-navy-primary);
  border: 1px solid var(--corp-border-strong);
}

.btn-secondary:hover {
  background: var(--corp-canvas-elevated);
  border-color: var(--corp-navy-primary);
}

.btn-outline {
  background: transparent;
  color: var(--corp-text-secondary);
  border: 1px solid var(--corp-border-strong);
}

.btn-outline:hover {
  color: var(--corp-navy-primary);
  border-color: var(--corp-navy-primary);
  background: var(--corp-canvas-warm);
}

.btn-gold {
  background: var(--corp-gold);
  color: var(--corp-navy-deep);
  border: 1px solid #D49B02;
  font-weight: 700;
}

.btn-gold:hover {
  background: #FDD052;
  color: #040B15;
}

.btn-white {
  background: #FFFFFF;
  color: var(--corp-navy-primary);
  border: 1px solid #FFFFFF;
}

.btn-white:hover {
  background: var(--corp-canvas-warm);
}

.btn-sm {
  padding: 0.5rem 1.1rem;
  font-size: 0.82rem;
}

/* ---------- Live Bullion Fixing Strip (Strict Single-Line) ---------- */
.ticker-bar {
  background: #FFFFFF;
  border-bottom: 1px solid var(--corp-border);
  font-size: 0.78rem;
  padding: 0.4rem 0;
  display: flex;
  align-items: center;
  white-space: nowrap;
  min-height: var(--utility-height);
  position: relative;
  z-index: 1010;
}

.ticker-desktop {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  gap: 1rem;
}

.ticker-stream {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  overflow-x: auto;
  scrollbar-width: none;
  white-space: nowrap;
  flex: 1;
}

.ticker-item {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  white-space: nowrap;
  font-size: 0.78rem;
  line-height: 1;
  flex-shrink: 0;
}

.ticker-item .metal-name {
  color: var(--corp-text-muted);
  font-weight: 500;
}

.ticker-item .metal-price {
  color: var(--corp-text-primary);
  font-weight: 700;
  font-family: var(--font-mono);
}

.ticker-item .metal-change {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  font-size: 0.72rem;
  font-weight: 600;
  font-family: var(--font-mono);
}

.ticker-item .metal-change.up {
  color: var(--status-up);
}

.ticker-item .metal-change.down {
  color: var(--status-down);
}

.live-pulse-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--status-up);
  box-shadow: 0 0 8px rgba(21, 128, 61, 0.5);
  display: inline-block;
  margin-right: 6px;
  animation: pulse-dot 2s infinite ease-in-out;
}

@keyframes pulse-dot {
  0% { transform: scale(0.9); opacity: 0.8; }
  50% { transform: scale(1.3); opacity: 1; }
  100% { transform: scale(0.9); opacity: 0.8; }
}

/* ---------- Institutional Live Financial Chart Terminal (Native Self-Hosted) ---------- */
.tv-chart-terminal-wrapper {
  background: #0B132B;
  border: 1px solid rgba(251, 186, 3, 0.3);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 14px 40px rgba(7, 19, 36, 0.18);
  margin-bottom: 2.5rem;
}

.tv-chart-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.25rem;
  padding: 1.25rem 1.75rem;
  background: #071324;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.tv-chart-title-group h3 {
  font-size: 1.25rem;
  color: #FFFFFF;
  margin: 0;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.tv-chart-title-group p {
  font-size: 0.78rem;
  color: #94A3B8;
  margin: 0.2rem 0 0;
}

.chart-live-stat-bar {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
  padding: 0.85rem 1.75rem;
  background: rgba(11, 19, 43, 0.95);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.chart-stat-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.chart-stat-label {
  font-size: 0.68rem;
  color: #64748B;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 600;
}

.chart-stat-val {
  font-family: var(--font-mono);
  font-size: 0.95rem;
  font-weight: 700;
  color: #F8FAFC;
}

.chart-controls-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  padding: 0.75rem 1.75rem;
  background: #0B132B;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.chart-btn-group {
  display: inline-flex;
  gap: 4px;
  background: rgba(255, 255, 255, 0.04);
  padding: 3px;
  border-radius: 6px;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.chart-ctrl-btn {
  background: transparent;
  border: none;
  color: #94A3B8;
  padding: 5px 12px;
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.2s ease;
  font-family: var(--font-mono);
}

.chart-ctrl-btn:hover {
  color: #FFFFFF;
  background: rgba(255, 255, 255, 0.08);
}

.chart-ctrl-btn.active {
  background: var(--corp-gold);
  color: #071324;
  font-weight: 700;
  box-shadow: 0 2px 8px rgba(251, 186, 3, 0.35);
}

.tv-chart-container-box {
  width: 100%;
  height: 480px;
  position: relative;
  background: #0B132B;
}

@media (max-width: 768px) {
  .tv-chart-container-box {
    height: 380px;
  }
  .tv-chart-header, .chart-controls-row {
    flex-direction: column;
    align-items: flex-start;
  }
}

.currency-switcher {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  background: var(--corp-canvas-elevated);
  border: 1px solid var(--corp-border);
  border-radius: 20px;
  padding: 2px 6px;
  font-size: 0.74rem;
  font-weight: 600;
  color: var(--corp-navy-primary);
}

.currency-switcher select {
  background: transparent;
  border: none;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--corp-navy-primary);
  outline: none;
  cursor: pointer;
}

/* ---------- Navigation Header (Simha Refinery Exact) ---------- */
.navbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: #FFFFFF;
  border-bottom: 1px solid var(--corp-border);
  height: var(--nav-height);
  display: flex;
  align-items: center;
}

.brand-lockup {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
  flex-shrink: 0;
}

.brand-logo-img {
  height: 48px;
  width: auto;
  max-width: 220px;
  display: block;
  object-fit: contain;
  flex-shrink: 0;
}

.brand-logo-img-footer {
  height: 72px;
  width: auto;
  max-width: 280px;
  display: block;
  object-fit: contain;
  flex-shrink: 0;
}

.brand-bullion-badge {
  display: none !important;
}

.brand-bullion-badge-footer {
  display: none !important;
}

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

.brand-title-main {
  font-family: var(--font-display);
  font-size: 1.45rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--corp-navy-primary);
  line-height: 1;
}

.brand-title-main span {
  color: var(--corp-gold-bright);
}

.brand-subtitle-sub {
  font-family: var(--font-body);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  color: var(--corp-text-muted);
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: clamp(0.75rem, 1.25vw, 1.6rem);
  flex-shrink: 0;
}

.nav-link {
  font-size: clamp(0.82rem, 0.9vw, 0.9rem);
  font-weight: 500;
  color: var(--corp-text-secondary);
  transition: color var(--duration-fast) var(--ease-corporate);
  white-space: nowrap;
  padding: 6px 0;
  border-bottom: 2px solid transparent;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.nav-link:hover,
.nav-link.active {
  color: var(--corp-navy-primary);
  border-bottom-color: var(--corp-navy-primary);
  font-weight: 600;
}

/* Luxury Dropdown Navigation */
.nav-dropdown {
  position: relative;
  display: inline-flex;
  align-items: center;
}

.dropdown-chevron {
  transition: transform var(--duration-fast) var(--ease-corporate);
}

.nav-dropdown:hover .dropdown-chevron {
  transform: rotate(180deg);
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 220px;
  background: #FFFFFF;
  border: 1px solid var(--corp-border);
  border-radius: var(--radius-sm);
  box-shadow: 0 10px 25px -5px rgba(12, 30, 54, 0.12);
  padding: 0.4rem 0;
  margin-top: 0.25rem;
  opacity: 0;
  visibility: hidden;
  transform: translateY(6px);
  transition: all var(--duration-fast) var(--ease-corporate);
  z-index: 1050;
}

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

.dropdown-item {
  display: block;
  padding: 0.65rem 1.25rem;
  font-size: 0.85rem;
  color: var(--corp-text-secondary);
  font-weight: 500;
  white-space: nowrap;
  transition: all var(--duration-fast) var(--ease-corporate);
}

.dropdown-item:hover {
  background: var(--corp-canvas-elevated);
  color: var(--corp-navy-primary);
  padding-left: 1.45rem;
}

.dropdown-item.active {
  color: var(--corp-navy-primary);
  font-weight: 600;
  background: rgba(12, 30, 54, 0.04);
}

.mobile-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  padding: 6px;
  color: var(--corp-navy-primary);
}

/* ---------- Hero Section (Editorial White Hero) ---------- */
.hero-stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-xl);
  padding-top: 1.5rem;
  margin-top: 2rem;
  border-top: 1px solid var(--corp-border);
}

.hero-stat-val {
  font-family: var(--font-display);
  font-size: 2.3rem;
  font-weight: 600;
  color: var(--corp-navy-primary);
  line-height: 1;
}

.hero-stat-label {
  font-size: 0.85rem;
  color: var(--corp-text-muted);
  margin-top: 4px;
}

/* Two-Way Spot Price Board */
.board-card {
  background: #FFFFFF;
  border: 1px solid var(--corp-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

.board-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.5rem;
  background: var(--corp-canvas-elevated);
  border-bottom: 1px solid var(--corp-border);
  flex-wrap: wrap;
  gap: 0.75rem;
}

.board-table-responsive {
  width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.board-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 760px;
}

.board-table th {
  padding: 0.85rem 1.5rem;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--corp-text-muted);
  text-align: left;
  background: var(--corp-canvas-warm);
  border-bottom: 1px solid var(--corp-border);
}

.board-table td {
  padding: 1.1rem 1.5rem;
  font-size: 0.92rem;
  border-bottom: 1px solid var(--corp-border-subtle);
  vertical-align: middle;
}

.board-table tr:hover td {
  background: var(--corp-canvas-warm);
}

.product-cell {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.metal-badge {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-sm);
  background: var(--corp-canvas-elevated);
  border: 1px solid var(--corp-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.8rem;
  color: var(--corp-navy-primary);
}

.purity-pill {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  padding: 2px 6px;
  border-radius: 3px;
  background: var(--corp-canvas-elevated);
  border: 1px solid var(--corp-border);
  color: var(--corp-navy-primary);
}

.vat-zero-pill {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 3px;
  background: #ECFDF5;
  border: 1px solid #A7F3D0;
  color: var(--status-up);
}

.mono-rate {
  font-family: var(--font-mono);
  font-weight: 700;
}

.ask-rate {
  color: var(--corp-navy-primary);
  font-size: 1rem;
}

.bid-rate {
  color: var(--corp-text-secondary);
}

/* ---------- Products Catalog Grid ---------- */
.products-catalog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
  gap: 2rem;
}

.product-item-card {
  background: #FFFFFF;
  border: 1px solid var(--corp-border);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  transition: transform var(--duration-fast) var(--ease-corporate), box-shadow var(--duration-fast) var(--ease-corporate);
  position: relative;
}

.product-item-card:hover {
  transform: translateY(-3px);
  border-color: var(--corp-border-strong);
  box-shadow: 0 10px 25px -5px rgba(12, 30, 54, 0.08);
}

.product-card-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.85rem;
}

.product-thumb-holder {
  width: 100%;
  aspect-ratio: 4 / 3;
  height: auto;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
  background: #08111D;
  border: 1px solid var(--corp-border);
  border-radius: var(--radius-sm);
  padding: 0;
  overflow: hidden;
  position: relative;
}

.product-thumb-holder img,
.product-thumb-holder svg {
  width: 100%;
  height: 100%;
  max-height: none;
  max-width: none;
  object-fit: cover;
  display: block;
  transition: transform var(--duration-base) var(--ease-corporate);
}

.product-item-card:hover .product-thumb-holder img {
  transform: scale(1.04);
}

.product-spec-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.5rem;
}

.product-card-title {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--corp-navy-primary);
  line-height: 1.25;
  margin-bottom: 0.5rem;
}

.product-pricing-box {
  background: var(--corp-canvas-elevated);
  border: 1px solid var(--corp-border);
  border-radius: var(--radius-sm);
  padding: 0.75rem 1rem;
  margin: 1rem 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* ---------- Team & Governance (Exact Simha Refinery Replica) ---------- */
.team-gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 2.25rem;
}

.team-director-card {
  background: #FFFFFF;
  border: 1px solid var(--corp-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform var(--duration-fast) var(--ease-corporate), box-shadow var(--duration-fast) var(--ease-corporate);
}

.team-director-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 28px -6px rgba(12, 30, 54, 0.12);
}

.team-portrait-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 5;
  height: auto;
  background: var(--corp-navy-primary);
  overflow: hidden;
}

.team-portrait-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  display: block;
}

.team-badge-overlay {
  position: absolute;
  top: 1rem;
  left: 1rem;
  display: flex;
  align-items: center;
  gap: 6px;
  background: rgba(12, 30, 54, 0.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  padding: 3px 8px;
  border-radius: 3px;
}

.team-badge-overlay .num {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 700;
  color: #93C5FD;
}

.team-badge-overlay .div {
  width: 1px;
  height: 10px;
  background: rgba(255, 255, 255, 0.3);
}

.team-badge-overlay .role {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 600;
  color: #F8FAFC;
  letter-spacing: 0.04em;
}

.team-info-body {
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.team-director-name {
  font-family: var(--font-display);
  font-size: 1.55rem;
  font-weight: 600;
  color: var(--corp-navy-primary);
  margin-bottom: 0.25rem;
}

.team-director-title {
  font-size: 0.84rem;
  color: #0369A1;
  font-weight: 600;
  margin-bottom: 0.6rem;
}

.team-focus-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  background: var(--corp-canvas-warm);
  border: 1px solid var(--corp-border);
  padding: 3px 8px;
  border-radius: 3px;
  color: var(--corp-text-secondary);
  line-height: 1.4;
  margin-bottom: 1rem;
}

.team-bio-text {
  font-size: 0.88rem;
  color: var(--corp-text-secondary);
  line-height: 1.65;
  margin-bottom: 1.25rem;
  flex: 1;
}

.team-mandate-bullets {
  list-style: none;
  border-top: 1px solid var(--corp-border);
  padding-top: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.team-mandate-bullets li {
  font-size: 0.8rem;
  color: var(--corp-text-secondary);
  display: flex;
  align-items: flex-start;
  gap: 6px;
}

.team-mandate-bullets li::before {
  content: '▪';
  color: var(--corp-navy-primary);
  font-size: 0.9rem;
  line-height: 1;
}

/* ---------- Institutional Forms & Trade Desk Requisitions ---------- */
.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  margin-bottom: 0.85rem;
  width: 100%;
}

.form-group label {
  font-family: var(--font-body);
  font-size: 0.84rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--corp-navy-primary);
  display: block;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  font-family: var(--font-body);
  font-size: 0.94rem;
  color: var(--corp-text-primary);
  background: #FFFFFF;
  border: 1.5px solid #CBD5E1;
  border-radius: var(--radius-sm);
  padding: 0.8rem 1.1rem;
  transition: border-color var(--duration-fast) var(--ease-corporate), box-shadow var(--duration-fast) var(--ease-corporate);
  outline: none;
  box-sizing: border-box;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: #94A3B8;
  font-size: 0.88rem;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--corp-navy-primary);
  box-shadow: 0 0 0 3px rgba(12, 30, 54, 0.12);
  background: #FFFFFF;
}

.form-group select {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='none' stroke='%230C1E36' stroke-width='1.5' stroke-linecap='round' d='M1 1l5 5 5-5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}

/* ---------- Corporate Footer & Infinite Marquee Tape (Simha Refinery Exact) ---------- */
.footer {
  background: var(--corp-navy-deep);
  color: #94A3B8;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  margin-top: auto;
}

.footer-hallmarks {
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  padding: 1rem 0;
  background: rgba(0, 0, 0, 0.3);
  overflow: hidden;
  position: relative;
  width: 100%;
}

.footer-hallmarks::before,
.footer-hallmarks::after {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  width: 60px;
  z-index: 2;
  pointer-events: none;
}

.footer-hallmarks::before {
  left: 0;
  background: linear-gradient(90deg, #071324 0%, transparent 100%);
}

.footer-hallmarks::after {
  right: 0;
  background: linear-gradient(270deg, #071324 0%, transparent 100%);
}

@keyframes hallmarksMarquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.footer-hallmarks-marquee {
  display: flex;
  align-items: center;
  width: max-content;
  animation: hallmarksMarquee 42s linear infinite;
  white-space: nowrap;
}

.footer-hallmarks-marquee:hover {
  animation-play-state: paused;
}

.footer-hallmarks-track {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  padding-right: 2.5rem;
  white-space: nowrap;
  flex-shrink: 0;
}

.footer-hallmark-item {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  white-space: nowrap;
  flex-shrink: 0;
}

.footer-hallmark-code {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 700;
  color: #FFFFFF;
  letter-spacing: 0.04em;
}

.footer-hallmark-desc {
  font-size: 0.74rem;
  color: #94A3B8;
}

.footer-hallmark-divider {
  width: 1px;
  height: 14px;
  background: rgba(255, 255, 255, 0.15);
  flex-shrink: 0;
}

.footer-main {
  padding: 5rem 0 3.5rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1.1fr 1.1fr 1.1fr;
  gap: 4.5rem;
  align-items: start;
}

.footer-col-title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
  color: #FFFFFF;
  margin-bottom: 1.35rem;
  letter-spacing: -0.01em;
}

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

.footer-links-list a {
  font-size: 0.88rem;
  color: #94A3B8;
  line-height: 1.5;
  transition: color var(--duration-fast) var(--ease-corporate);
}

.footer-links-list a:hover {
  color: #FFFFFF;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 2.2rem 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.2rem;
  font-size: 0.78rem;
  color: #94A3B8;
}

.footer-bottom a {
  color: #94A3B8;
  transition: color var(--duration-fast) var(--ease-corporate);
}

.footer-bottom a:hover {
  color: #FFFFFF;
}

/* ---------- Price Lock Modal Dialog (Crisp Executive Styling) ---------- */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(7, 19, 36, 0.6);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--duration-base) var(--ease-corporate);
  padding: 20px;
}

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

.modal-dialog {
  background: #FFFFFF;
  border: 1px solid var(--corp-border);
  border-radius: var(--radius-lg);
  max-width: 520px;
  width: 100%;
  padding: 2.5rem;
  box-shadow: 0 20px 50px rgba(7, 19, 36, 0.18);
  position: relative;
  transform: translateY(16px);
  transition: transform var(--duration-base) var(--ease-corporate);
}

.modal-backdrop.active .modal-dialog {
  transform: translateY(0);
}

.modal-close-btn {
  position: absolute;
  top: 1rem;
  right: 1rem;
  color: var(--corp-text-muted);
  font-size: 1.4rem;
  padding: 4px;
}

.modal-close-btn:hover {
  color: var(--corp-navy-primary);
}

/* ---------- Responsive Queries ---------- */
@media (max-width: 1140px) {
  .nav-links {
    display: none !important;
  }
  .mobile-toggle {
    display: inline-flex !important;
  }
  .nav-links.mobile-active {
    display: flex !important;
    flex-direction: column;
    position: absolute;
    top: var(--nav-height);
    left: 0;
    right: 0;
    background: #FFFFFF;
    border-bottom: 1px solid var(--corp-border);
    padding: 1.5rem;
    gap: 1rem;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
  }
}

@media (max-width: 1024px) {
  .hero-stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
  }
}

@media (max-width: 640px) {
  .hero-stats-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .team-gallery-grid {
    grid-template-columns: 1fr;
  }
}