/* === Minimalist Heading & Logo Animations (2025-07-09) === */

/* Fade-up effect for all page headings */
.animate-header {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
  will-change: transform, opacity;
}
.animate-header.in-view {
  opacity: 1;
  transform: translateY(0);
}

/* Subtle reveal for hero logo on initial load */
.hero__logo {
  opacity: 0;
  transform: scale(0.92) translateY(12px);
  animation: logoReveal 1.2s cubic-bezier(0.25,0.1,0.25,1) 0.3s forwards;
  will-change: transform, opacity;
}

@keyframes logoReveal {
  0%   { opacity: 0; transform: scale(0.92) translateY(12px); }
  70%  { opacity: 1; }
  100% { opacity: 1; transform: scale(1) translateY(0); }
}
/* --- KAR YAĞIŞI EFEKTİ --- */
.snowflake {
    position: fixed;
    top: -20px;
    z-index: 99999; /* En üstte görünsün */
    color: #fff;
    font-size: 1em;
    font-family: Arial, sans-serif;
    text-shadow: 0 0 5px #000; /* Hafif gölge ile belirginlik */
    user-select: none;
    pointer-events: none; /* Tıklamaları engellememesi için çok önemli */
    will-change: transform;
    animation-name: fall;
    animation-timing-function: linear;
    animation-fill-mode: forwards;
}

@keyframes fall {
    0% {
        transform: translateY(-20px) translateX(0);
        opacity: 0;
    }
    10% {
        opacity: 1;
    }
    100% {
        transform: translateY(105vh) translateX(20px); /* Hafif sağa kayarak düşer */
        opacity: 0.3;
    }
}