@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,600;0,700;1,400&family=Lato:wght@300;400;700&display=swap');

:root {
  --rvl-bg-color: #0b101e;
  --rvl-bg-alt: #131b2f;
  --rvl-text-primary: #f0f4f8;
  --rvl-text-secondary: #a0abc0;
  --rvl-accent: #d4af37;
  --rvl-accent-hover: #b5952f;
  --rvl-border: rgba(212, 175, 55, 0.2);
  --rvl-font-heading: 'Playfair Display', serif;
  --rvl-font-body: 'Lato', sans-serif;
  --rvl-transition: all 0.3s ease-in-out;
}

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

body {
  background-color: var(--rvl-bg-color);
  color: var(--rvl-text-primary);
  font-family: var(--rvl-font-body);
  line-height: 1.6;
  font-size: 16px;
  overflow-x: hidden;
}

/* Header */
.rvl_top_nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  padding: 1.5rem 5%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: rgba(11, 16, 30, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--rvl-border);
  z-index: 1000;
}
.rvl_brand_area {
  display: flex;
  align-items: center;
  gap: 1rem;
}
.rvl_logo_abbr {
  font-family: var(--rvl-font-heading);
  font-size: 2rem;
  font-weight: 700;
  color: var(--rvl-accent);
  letter-spacing: 2px;
}
.rvl_brand_text {
  display: flex;
  flex-direction: column;
}
.rvl_brand_name {
  font-family: var(--rvl-font-heading);
  font-size: 1.2rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}
.rvl_brand_sub {
  font-size: 0.75rem;
  color: var(--rvl-text-secondary);
  text-transform: uppercase;
  letter-spacing: 2px;
}
.rvl_badge {
  background-color: transparent;
  border: 1px solid var(--rvl-accent);
  color: var(--rvl-accent);
  padding: 0.5rem 1rem;
  font-weight: 700;
  font-size: 0.9rem;
  border-radius: 4px;
}

/* Base Wrapper */
.rvl_wrapper {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 5%;
}

/* Hero Section */
.rvl_showcase {
  padding: 12rem 0 6rem;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
}
.rvl_showcase::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at top right, rgba(212, 175, 55, 0.1), transparent 50%);
  z-index: -1;
}
.rvl_showcase_overline {
  color: var(--rvl-accent);
  text-transform: uppercase;
  letter-spacing: 3px;
  font-size: 0.9rem;
  margin-bottom: 1rem;
  font-weight: 700;
}
.rvl_showcase_title {
  font-family: var(--rvl-font-heading);
  font-size: 4.5rem;
  line-height: 1.1;
  margin-bottom: 2rem;
  max-width: 800px;
}
.rvl_showcase_desc {
  font-size: 1.2rem;
  color: var(--rvl-text-secondary);
  max-width: 600px;
  margin-bottom: 4rem;
}

.rvl_info_grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}
.rvl_info_cell {
  background: var(--rvl-bg-alt);
  padding: 2rem;
  border-radius: 8px;
  border: 1px solid var(--rvl-border);
  transition: var(--rvl-transition);
}
.rvl_info_cell:hover {
  transform: translateY(-5px);
  border-color: var(--rvl-accent);
  box-shadow: 0 10px 30px rgba(0,0,0,0.5);
}
.rvl_info_heading {
  font-family: var(--rvl-font-heading);
  color: var(--rvl-accent);
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

/* Generic Section */
.rvl_block {
  padding: 8rem 0;
  border-top: 1px solid var(--rvl-border);
}
.rvl_block_head {
  text-align: center;
  margin-bottom: 5rem;
}
.rvl_block_title {
  font-family: var(--rvl-font-heading);
  font-size: 3rem;
  margin-bottom: 1.5rem;
}
.rvl_block_intro {
  font-size: 1.1rem;
  color: var(--rvl-text-secondary);
  max-width: 700px;
  margin: 0 auto;
}

/* Feature Grid */
.rvl_feature_grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}
.rvl_feature_item {
  background: linear-gradient(145deg, var(--rvl-bg-alt) 0%, rgba(19, 27, 47, 0.4) 100%);
  padding: 3rem 2rem;
  border-radius: 12px;
  border: 1px solid var(--rvl-border);
  position: relative;
  overflow: hidden;
  transition: var(--rvl-transition);
}
.rvl_feature_item:hover {
  transform: translateY(-10px);
  border-color: var(--rvl-accent);
}
.rvl_feature_item::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: var(--rvl-accent);
  transform: scaleY(0);
  transform-origin: top;
  transition: transform 0.4s ease;
}
.rvl_feature_item:hover::after {
  transform: scaleY(1);
}
.rvl_feature_kicker {
  color: var(--rvl-accent);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 1rem;
  display: block;
}
.rvl_feature_title {
  font-family: var(--rvl-font-heading);
  font-size: 1.8rem;
  margin-bottom: 1.5rem;
}
.rvl_feature_text {
  color: var(--rvl-text-secondary);
  margin-bottom: 2rem;
}
.rvl_feature_list {
  list-style: none;
}
.rvl_feature_list li {
  margin-bottom: 0.8rem;
  padding-left: 1.5rem;
  position: relative;
  color: var(--rvl-text-primary);
}
.rvl_feature_list li::before {
  content: '•';
  color: var(--rvl-accent);
  position: absolute;
  left: 0;
  font-size: 1.5rem;
  line-height: 1;
  top: -2px;
}

/* Footer */
.rvl_bottom_area {
  background-color: var(--rvl-bg-alt);
  padding: 6rem 0 3rem;
  border-top: 1px solid var(--rvl-border);
}
.rvl_footer_slogan {
  font-family: var(--rvl-font-heading);
  font-size: 2.5rem;
  color: var(--rvl-accent);
  text-align: center;
  margin-bottom: 4rem;
}
.rvl_footer_grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 4rem;
  margin-bottom: 4rem;
}
.rvl_footer_col_title {
  font-family: var(--rvl-font-heading);
  font-size: 1.2rem;
  margin-bottom: 1.5rem;
  color: var(--rvl-text-primary);
}
.rvl_footer_text {
  color: var(--rvl-text-secondary);
  margin-bottom: 1.5rem;
}
.rvl_footer_list {
  list-style: none;
}
.rvl_footer_list li {
  margin-bottom: 1rem;
  color: var(--rvl-text-secondary);
}
.rvl_footer_link {
  color: var(--rvl-text-secondary);
  text-decoration: none;
  transition: var(--rvl-transition);
}
.rvl_footer_link:hover {
  color: var(--rvl-accent);
}
.rvl_footer_copy {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid var(--rvl-border);
  color: var(--rvl-text-secondary);
  font-size: 0.9rem;
}

@media (max-width: 1024px) {
  .rvl_showcase_title {
    font-size: 3.5rem;
  }
  .rvl_info_grid, .rvl_feature_grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .rvl_footer_grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .rvl_showcase_title {
    font-size: 2.5rem;
  }
  .rvl_info_grid, .rvl_feature_grid, .rvl_footer_grid {
    grid-template-columns: 1fr;
  }
  .rvl_brand_sub {
    display: none;
  }
}