@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;600;700&family=Inter:wght@300;400;500&display=swap');

:root {
  --bih-bg: #0a0a0c;
  --bih-card-bg: #16161a;
  --bih-accent: #d4af37;
  --bih-accent-hover: #f1c40f;
  --bih-text: #e0e0e0;
  --bih-heading: #ffffff;
  --bih-border: #2c2c35;
  --bih-font-head: 'Playfair Display', serif;
  --bih-font-body: 'Inter', sans-serif;
  --bih-radius: 8px;
  --bih-shadow: 0 10px 30px rgba(0,0,0,0.5);
}

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

body {
  font-family: var(--bih-font-body);
  background-color: var(--bih-bg);
  color: var(--bih-text);
  line-height: 1.6;
}

a {
  text-decoration: none;
  color: var(--bih-text);
  transition: color 0.3s ease;
}

a:hover {
  color: var(--bih-accent);
}

/* Header */
.bih-top-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem 5%;
  background-color: rgba(10, 10, 12, 0.95);
  border-bottom: 1px solid var(--bih-border);
  position: sticky;
  top: 0;
  z-index: 100;
}

.bih-logo-wrap {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.bih-logo-text {
  font-family: var(--bih-font-head);
  font-size: 2rem;
  font-weight: 700;
  color: var(--bih-accent);
  letter-spacing: 2px;
}

.bih-brand-info {
  display: flex;
  flex-direction: column;
}

.bih-brand-name {
  font-family: var(--bih-font-head);
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--bih-heading);
}

.bih-brand-sub {
  font-size: 0.8rem;
  color: var(--bih-text);
  opacity: 0.8;
}

.bih-badge-18 {
  border: 1px solid var(--bih-accent);
  color: var(--bih-accent);
  padding: 0.4rem 0.8rem;
  font-weight: 600;
  border-radius: var(--bih-radius);
  font-size: 0.9rem;
}

/* Sections General */
.bih-section {
  padding: 5rem 5%;
}

.bih-section-header {
  text-align: center;
  margin-bottom: 4rem;
}

.bih-section-title {
  font-family: var(--bih-font-head);
  font-size: 2.5rem;
  color: var(--bih-accent);
  margin-bottom: 1rem;
}

.bih-section-desc {
  max-width: 700px;
  margin: 0 auto;
  font-size: 1.1rem;
  opacity: 0.9;
}

/* Hero Showcase */
.bih-main-showcase {
  padding: 8rem 5% 5rem;
  text-align: center;
  background: radial-gradient(circle at center, #1a1a24 0%, #0a0a0c 70%);
  border-bottom: 1px solid var(--bih-border);
}

.bih-hero-kicker {
  text-transform: uppercase;
  letter-spacing: 3px;
  color: var(--bih-accent);
  font-size: 0.9rem;
  margin-bottom: 1rem;
  display: inline-block;
}

.bih-hero-headline {
  font-family: var(--bih-font-head);
  font-size: 4rem;
  color: var(--bih-heading);
  margin-bottom: 1.5rem;
}

.bih-hero-lead {
  font-size: 1.2rem;
  max-width: 800px;
  margin: 0 auto 4rem;
  color: var(--bih-text);
}

.bih-hero-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  max-width: 1000px;
  margin: 0 auto;
}

.bih-hero-item {
  background: var(--bih-card-bg);
  padding: 2rem;
  border-radius: var(--bih-radius);
  border: 1px solid var(--bih-border);
  box-shadow: var(--bih-shadow);
  transition: transform 0.3s ease;
}

.bih-hero-item:hover {
  transform: translateY(-5px);
  border-color: var(--bih-accent);
}

.bih-hero-item-title {
  font-family: var(--bih-font-head);
  color: var(--bih-accent);
  font-size: 1.3rem;
  margin-bottom: 0.5rem;
}

/* Cards Grid */
.bih-grid-layout {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

.bih-feature-box {
  background: var(--bih-card-bg);
  border-radius: var(--bih-radius);
  padding: 2.5rem;
  border: 1px solid var(--bih-border);
  box-shadow: var(--bih-shadow);
  transition: all 0.3s ease;
}

.bih-feature-box:hover {
  border-color: var(--bih-accent);
}

.bih-box-kicker {
  color: var(--bih-accent);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 0.5rem;
  display: block;
}

.bih-box-title {
  font-family: var(--bih-font-head);
  font-size: 1.6rem;
  color: var(--bih-heading);
  margin-bottom: 1rem;
}

.bih-box-text {
  margin-bottom: 1.5rem;
  font-size: 0.95rem;
  color: var(--bih-text);
}

.bih-box-list {
  list-style: none;
}

.bih-box-list li {
  position: relative;
  padding-left: 1.5rem;
  margin-bottom: 0.8rem;
  font-size: 0.95rem;
}

.bih-box-list li::before {
  content: '♦';
  position: absolute;
  left: 0;
  top: 0;
  color: var(--bih-accent);
}

/* Footer */
.bih-footer-area {
  background: #060608;
  padding: 5rem 5% 2rem;
  border-top: 1px solid var(--bih-accent);
}

.bih-footer-slogan {
  font-family: var(--bih-font-head);
  font-size: 2rem;
  color: var(--bih-heading);
  text-align: center;
  margin-bottom: 4rem;
}

.bih-footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 3rem;
  max-width: 1200px;
  margin: 0 auto 4rem;
}

.bih-footer-col-title {
  font-family: var(--bih-font-head);
  color: var(--bih-accent);
  margin-bottom: 1.5rem;
  font-size: 1.2rem;
}

.bih-footer-text {
  font-size: 0.9rem;
  opacity: 0.8;
  line-height: 1.8;
}

.bih-contact-list {
  list-style: none;
}

.bih-contact-list li {
  margin-bottom: 1rem;
  font-size: 0.9rem;
}

.bih-footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid var(--bih-border);
  font-size: 0.85rem;
  opacity: 0.6;
}

@media (max-width: 768px) {
  .bih-hero-headline {
    font-size: 2.5rem;
  }
  
  .bih-logo-text {
    font-size: 1.5rem;
  }
}