@charset "UTF-8"; /*# The coding page CSS */
/**
 * =============================================================================
 * @encoding UTF-8
 * @author [Zerohold](//zerohold.sd1.su)
 * @project [ZZ2 Ecosystem](https://docs.sd1.su)
 * @summary [Variant 04: Aero Glass (Modern Transparency)]
 * @created 2025-12
 * @modified 2025-12
 *
 * @file D:/kz/kz-controls/sd1.su/docs.sd1.su/examples/hero-section-premium/style-04.css
 * @link https://docs.sd1.su/examples/hero-section-premium/style-04.css
 *
 * @remarks
 * - High transparency and blur (Glassmorphism)
 * - Vivid background bleed-through with animation
 * - Primary buttons: Glassy with shimmer
 * - Animations: Background Pulse, Glass Shimmer, Hover Glow (No Translate)
 * =============================================================================
 */

/* --- Layout & Background --- */

body
{
  background-color: rgb(0, 0, 0);
  color: rgb(255, 255, 255);
}

.hero-section
{
  /* Vivid, abstract background */
  background:
    radial-gradient(circle at 10% 20%, rgb(255, 13, 142) 0%, transparent 40%),
    radial-gradient(circle at 90% 80%, rgb(0, 242, 255) 0%, transparent 40%),
    linear-gradient(135deg, rgb(26, 26, 46) 0%, rgb(22, 33, 62) 100%);
  background-size: 150% 150%;
  position: relative;
  overflow: hidden;
  padding: 6rem 0;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: nebula-move 20s ease infinite alternate;
}

@keyframes nebula-move
{
  0%
  {
    background-position: 0% 0%;
  }

  100%
  {
    background-position: 100% 100%;
  }
}

/* --- Content Styling --- */

.hero-content
{
  position: relative;
  z-index: 10;
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
  /* Strong glass effect */
  background: rgba(255, 255, 255, 0.03);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-top-color: rgba(255, 255, 255, 0.3); /* Highlights */
  border-left-color: rgba(255, 255, 255, 0.3);
  border-radius: 24px;
  padding: 5rem 3rem;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
  animation: glass-appear 1.5s cubic-bezier(0.22, 1, 0.36, 1) forwards;
  opacity: 0;
  transform: scale(0.98);
}

@keyframes glass-appear
{
  to
  {
    opacity: 1;
    transform: scale(1);
  }
}

.hero-icon
{
  margin-bottom: 2rem;
  display: inline-flex;
  padding: 1.5rem;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: rgb(255, 255, 255);
  /* Shimmer effect on icon */
  position: relative;
  overflow: hidden;
}

.hero-icon::after
{
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 50%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transform: skewX(-25deg);
  animation: shimmer 6s infinite;
}

@keyframes shimmer
{
  0%,
  80%
  {
    left: -100%;
  }

  100%
  {
    left: 200%;
  }
}

.hero-icon svg
{
  width: 110px;
  height: 110px;
  filter: drop-shadow(0 0 15px rgba(255, 255, 255, 0.3));
}

.hero-title
{
  font-weight: 700;
  color: rgb(255, 255, 255);
  margin-bottom: 1.5rem;
  text-shadow: 0 2px 4px rgba(0,0,0,0.3);
}

.hero-subtitle
{
  color: rgba(255, 255, 255, 0.8);
  font-size: 1.25rem;
  margin-bottom: 3.5rem;
  font-weight: 300;
  letter-spacing: 0.5px;
}

/* --- Buttons --- */

.hero-buttons
{
  display: flex;
  gap: 1.5rem;
  justify-content: center;
}

.btn-primary
{
  padding: 1rem 3rem;
  border-radius: 8px;
  font-weight: 500;
  transition: all 0.3s ease;
  font-size: 1.05rem;
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 1px;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.4);
  color: rgb(255, 255, 255);
  box-shadow: 0 0 20px rgba(255, 255, 255, 0.1);
}

.btn-primary:hover
{
  background: rgba(255, 255, 255, 0.2);
  border-color: rgb(255, 255, 255);
  box-shadow: 0 0 30px rgba(255, 255, 255, 0.4);
  /* No Translate, just Glow */
  text-shadow: 0 0 8px rgba(255, 255, 255, 0.8);
}