/* 
  Font Imports: 
  IBM Plex Mono for the clinical/technical aesthetic.
  IBM Plex Sans for the clean, Swiss-style body text.
*/
@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:wght@400;500;600&family=IBM+Plex+Sans:wght@300;400;500;600;700&display=swap');

/* --- RESET & VARIABLES --- */
:root {
  /* Palette */
  --c-paper: #F4F4F0;
  --c-charcoal: #1A1A1A;
  --c-grid: #E0E0E0;
  --c-grid-dark: #D0D0D0;
  --c-accent: #FF3B00; /* International Orange */
  --c-accent-hover: #D93200;
  --c-white: #FFFFFF;

  /* Typography */
  --font-mono: 'IBM Plex Mono', monospace;
  --font-sans: 'IBM Plex Sans', sans-serif;

  /* Spacing Scale (Base 8px) */
  --space-xs: 0.5rem;   /* 8px */
  --space-sm: 1rem;     /* 16px */
  --space-md: 2rem;     /* 32px */
  --space-lg: 4rem;     /* 64px */
  --space-xl: 8rem;     /* 128px */

  /* UI Constants */
  --container-width: 1280px;
  --container-pad: clamp(1rem, 5vw, 3rem);
  --radius-sm: 2px;
  --radius-md: 4px;
  --shadow-card: 0 4px 24px rgba(0,0,0,0.04);
  --shadow-hover: 0 12px 32px rgba(0,0,0,0.08);
  --transition: all 0.25s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  background-color: var(--c-paper);
  color: var(--c-charcoal);
  font-family: var(--font-sans);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

::selection {
  background-color: var(--c-accent);
  color: var(--c-white);
}

/* --- TYPOGRAPHY --- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-mono);
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--c-charcoal);
  margin-bottom: var(--space-sm);
}

h1 { font-size: clamp(2.5rem, 5vw + 0.5rem, 4.5rem); text-transform: uppercase; }
h2 { font-size: clamp(1.75rem, 3vw + 0.5rem, 2.5rem); }
h3 { font-size: clamp(1.25rem, 2vw + 0.5rem, 1.5rem); font-weight: 500; }
h4 { font-size: 1rem; text-transform: uppercase; letter-spacing: 0.05em; }

p {
  font-size: clamp(1rem, 0.9vw + 0.5rem, 1.125rem);
  margin-bottom: var(--space-sm);
  color: #333;
  max-width: 70ch;
}

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

/* --- LAYOUT UTILITIES --- */
.vly-container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding-left: var(--container-pad);
  padding-right: var(--container-pad);
}

.vly-grid-bg {
  background-image: 
    linear-gradient(to right, rgba(224,224,224,0.4) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(224,224,224,0.4) 1px, transparent 1px);
  background-size: 4rem 4rem;
  position: relative;
}

/* --- HEADER & NAV --- */
.vly-header {
  position: absolute; /* Transparent over hero */
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
  padding: var(--space-sm) 0;
  border-bottom: 1px solid rgba(26, 26, 26, 0.08);
}

.vly-nav-wrap {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.vly-logo {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 1.5rem;
  letter-spacing: -0.05em;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.vly-logo-mark {
  width: 12px;
  height: 12px;
  background-color: var(--c-accent);
  display: block;
}

.vly-menu {
  display: flex;
  gap: var(--space-md);
  list-style: none;
}

.vly-menu-link {
  font-family: var(--font-mono);
  font-size: 0.875rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  position: relative;
}

.vly-menu-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0%;
  height: 2px;
  background-color: var(--c-accent);
  transition: var(--transition);
}

.vly-menu-link:hover {
  color: var(--c-accent);
}

.vly-menu-link:hover::after {
  width: 100%;
}

/* --- BUTTONS --- */
.vly-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  font-family: var(--font-mono);
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border: 1px solid var(--c-charcoal);
  cursor: pointer;
  transition: var(--transition);
  background: transparent;
}

.vly-btn--primary {
  background-color: var(--c-accent);
  border-color: var(--c-accent);
  color: var(--c-white);
}

.vly-btn--primary:hover {
  background-color: var(--c-accent-hover);
  border-color: var(--c-accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(255, 59, 0, 0.3);
}

.vly-btn--outline {
  border-color: var(--c-charcoal);
  color: var(--c-charcoal);
}

.vly-btn--outline:hover {
  background-color: var(--c-charcoal);
  color: var(--c-paper);
}

/* --- HERO SECTION --- */
.vly-hero {
  padding-top: calc(var(--space-xl) + var(--space-md)); /* Space for fixed header */
  padding-bottom: var(--space-xl);
  position: relative;
}

.vly-hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: var(--space-lg);
  align-items: center;
}

.vly-hero-content {
  border-left: 1px solid var(--c-accent);
  padding-left: var(--space-md);
}

.vly-eyebrow {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--c-accent);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-sm);
  background: rgba(255, 59, 0, 0.08);
  padding: 0.25rem 0.5rem;
}

.vly-hero-subtitle {
  font-size: 1.25rem;
  color: #555;
  margin-bottom: var(--space-md);
  font-weight: 300;
}

.vly-hero-actions {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-md);
}

.vly-hero-img-wrap {
  position: relative;
}

.vly-hero-img {
  width: 100%;
  height: auto;
  display: block;
  filter: grayscale(100%) contrast(1.1);
  border: 1px solid var(--c-grid);
}

/* Decorative Grid Element in Hero */
.vly-hero-decor {
  position: absolute;
  top: -20px;
  right: -20px;
  width: 100px;
  height: 100px;
  border-top: 2px solid var(--c-charcoal);
  border-right: 2px solid var(--c-charcoal);
  z-index: -1;
}

/* --- CONTENT & CARDS --- */
.vly-section {
  padding: var(--space-lg) 0;
}

.vly-section--dark {
  background-color: var(--c-charcoal);
  color: var(--c-paper);
}

.vly-section--dark h2, 
.vly-section--dark p {
  color: var(--c-paper);
}

.vly-section--grid {
  background-image: linear-gradient(var(--c-grid) 1px, transparent 1px),
                    linear-gradient(90deg, var(--c-grid) 1px, transparent 1px);
  background-size: 40px 40px;
}

.vly-intro-block {
  margin-bottom: var(--space-lg);
}

.vly-lead {
  font-size: 1.35rem;
  line-height: 1.5;
  font-weight: 300;
  color: #444;
}

.vly-card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-md);
}

.vly-card {
  background: var(--c-white);
  padding: var(--space-md);
  border: 1px solid var(--c-grid);
  transition: var(--transition);
  position: relative;
  display: flex;
  flex-direction: column;
}

.vly-card:hover {
  border-color: var(--c-charcoal);
  box-shadow: var(--shadow-card);
  transform: translateY(-4px);
}

.vly-card-number {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--c-accent);
  margin-bottom: var(--space-sm);
  display: block;
}

/* --- STATS --- */
.vly-stats-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  border-top: 1px solid var(--c-grid);
  border-bottom: 1px solid var(--c-grid);
  padding: var(--space-lg) 0;
}

.vly-stat-item {
  text-align: left;
}

.vly-stat-num {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(2.5rem, 4vw, 3.5rem);
  font-weight: 600;
  line-height: 1;
  color: var(--c-charcoal);
  margin-bottom: var(--space-xs);
}

.vly-stat-label {
  font-family: var(--font-mono);
  font-size: 0.875rem;
  color: #666;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* --- CTA --- */
.vly-cta-wrap {
  background-color: var(--c-accent);
  color: var(--c-white);
  padding: var(--space-lg) var(--space-md);
  text-align: center;
  border: 1px solid var(--c-accent);
}

.vly-cta-wrap h2 {
  color: var(--c-white);
}

.vly-cta-wrap p {
  color: rgba(255,255,255,0.9);
  margin: 0 auto var(--space-md) auto;
}

.vly-btn--white {
  background-color: var(--c-white);
  color: var(--c-accent);
  border-color: var(--c-white);
}

.vly-btn--white:hover {
  background-color: var(--c-charcoal);
  color: var(--c-white);
  border-color: var(--c-charcoal);
}

/* --- FAQ --- */
.vly-faq-list {
  border-top: 1px solid var(--c-charcoal);
  max-width: 800px;
}

.vly-faq-item {
  border-bottom: 1px solid var(--c-charcoal);
  padding: var(--space-sm) 0;
  display: flex;
  flex-direction: column;
}

.vly-faq-q {
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
  display: flex;
  justify-content: space-between;
}

.vly-faq-a {
  color: #444;
  font-size: 1rem;
  padding-left: var(--space-sm);
  border-left: 2px solid var(--c-accent);
}

/* --- FOOTER --- */
.vly-footer {
  background-color: var(--c-charcoal);
  color: var(--c-paper);
  padding: var(--space-lg) 0 var(--space-sm) 0;
  border-top: 4px solid var(--c-accent);
}

.vly-footer-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
  margin-bottom: var(--space-lg);
}

.vly-footer-brand h3 {
  color: var(--c-paper);
  margin-bottom: var(--space-sm);
}

.vly-footer-brand p {
  color: #888;
  max-width: 300px;
}

.vly-footer-links {
  display: flex;
  gap: var(--space-lg);
  justify-content: flex-end;
}

.vly-footer-col h4 {
  color: var(--c-accent);
  margin-bottom: var(--space-sm);
  font-size: 0.8rem;
}

.vly-footer-col ul {
  list-style: none;
}

.vly-footer-col li {
  margin-bottom: 0.5rem;
}

.vly-footer-col a {
  color: #999;
  font-size: 0.9rem;
  transition: color 0.2s;
}

.vly-footer-col a:hover {
  color: var(--c-white);
}

.vly-footer-bottom {
  border-top: 1px solid #333;
  padding-top: var(--space-sm);
  display: flex;
  justify-content: space-between;
  font-size: 0.75rem;
  color: #666;
  font-family: var(--font-mono);
}

/* --- RESPONSIVE --- */
@media (max-width: 768px) {
  .vly-hero-grid {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }

  .vly-hero-content {
    border-left: none;
    padding-left: 0;
    border-top: 1px solid var(--c-accent);
    padding-top: var(--space-sm);
  }

  .vly-menu {
    display: none; /* Simplified for demo, normally hamburger */
  }
  
  .vly-footer-grid {
    grid-template-columns: 1fr;
  }
  
  .vly-footer-links {
    justify-content: flex-start;
    margin-top: var(--space-md);
  }
}
img,svg,video{max-width:100%;height:auto}
*{box-sizing:border-box}