body {
    font-family: 'Inter', sans-serif;
    margin: 0;
    background: #0f172a;
    color: white;
    min-height: 100vh;
    overflow-x: hidden;
}

/* Animowane tło gradientowe */
.gradient-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
    background: linear-gradient(-45deg, #ee7752, #e73c7e, #23a6d5, #23d5ab);
    background-size: 400% 400%;
    animation: gradient 15s ease infinite;
}

@keyframes gradient {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

/* Pływające bąbelki */
.circles {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: -1;
    pointer-events: none;
}

.circles li {
    position: absolute;
    display: block;
    list-style: none;
    width: 20px;
    height: 20px;
    background: rgba(255, 255, 255, 0.1);
    animation: animate 25s linear infinite;
    bottom: -150px;
    border-radius: 50%;
}

@keyframes animate {
    0% { transform: translateY(0) rotate(0deg); opacity: 1; border-radius: 0; }
    100% { transform: translateY(-1200px) rotate(720deg); opacity: 0; border-radius: 50%; }
}

/* Szklany efekt */
.glass {
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    transition: transform 0.2s ease-out, opacity 0.8s ease-out;
}

/* Klasa do Reveal Parallax */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: all 1s ease-out;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* ANIMACJA IMIENIA I NAZWISKA */
.name-animation {
    display: inline-block;
    position: relative;
    background: linear-gradient(to right, #fff 20%, #fde047 40%, #fde047 60%, #fff 80%);
    background-size: 200% auto;
    color: #fff;
    background-clip: text;
    text-fill-color: transparent;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: shine 5s linear infinite;
    transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.name-animation:hover {
    transform: scale(1.05);
}

@keyframes shine {
    to { background-position: 200% center; }
}

/* STYL ZDJĘCIA PROFILOWEGO */
.profile-img {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    border: 4px solid rgba(255, 255, 255, 0.2);
    object-fit: cover;
    mix-blend-mode: multiply;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
}

.gallup-card:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-5px) !important;
    border-color: rgba(255, 255, 255, 0.4);
}

.subtle-link {
    color: rgba(255, 255, 255, 0.6);
    transition: all 0.3s ease;
    text-decoration: none;
    border-bottom: 1px solid transparent;
}

.subtle-link:hover {
    color: white;
    border-bottom: 1px solid white;
}

/* MENU BURGER */
#mobile-menu {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s ease-in-out, opacity 0.3s ease;
    opacity: 0;
}

#mobile-menu.open {
    max-height: 500px;
    opacity: 1;
}