:root {
    --bg-color: #ffffff;
    --text-color: #1a1a1a;
    --accent-gradient: linear-gradient(135deg, #1a1a1a 0%, #4a4a4a 100%);
    --font-main: 'Outfit', sans-serif;
}

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

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    font-family: var(--font-main);
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow-x: hidden;
    overflow-y: auto;
    padding: 2rem 0;
}

.container {
    text-align: center;
    max-width: 90%;
}

.welcome-text {
    font-size: 5rem;
    font-weight: 600;
    letter-spacing: -0.02em;
    perspective: 1000px;
    display: block;
    margin-bottom: 1rem;
}

.sub-text {
    font-size: 1.8rem;
    font-weight: 300;
    margin-top: 0.5rem;
    display: block;
    opacity: 0.8;
}

.welcome-text span,
.sub-text span {
    display: inline-block;
    opacity: 0;
    transform: translateY(20px) rotateX(-90deg);
    animation: revealText 1s cubic-bezier(0.23, 1, 0.32, 1) forwards;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.heart-icon {
    font-size: 2.5rem;
    margin: 1.5rem 0;
    opacity: 0;
    animation: fadeInHeart 1s ease-out 2.5s forwards, pulseHeart 2s ease-in-out infinite;
}

.image-container {
    opacity: 0;
    margin-top: 2rem;
    animation: fadeInImage 1.5s ease-out 3s forwards;
}

.profile-img {
    width: 280px;
    height: 280px;
    object-fit: cover;
    border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    animation: morph 8s ease-in-out infinite;
    border: 4px solid #fff;
}

@keyframes revealText {
    0% {
        opacity: 0;
        transform: translateY(20px) rotateX(-90deg);
        filter: blur(5px);
    }

    100% {
        opacity: 1;
        transform: translateY(0) rotateX(0);
        filter: blur(0);
    }
}

@keyframes fadeInHeart {
    from {
        opacity: 0;
        transform: scale(0.5);
    }

    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes pulseHeart {

    0%,
    100% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.2);
    }
}

@keyframes fadeInImage {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes morph {
    0% {
        border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
    }

    25% {
        border-radius: 58% 42% 75% 25% / 76% 46% 54% 24%;
    }

    50% {
        border-radius: 50% 50% 33% 67% / 55% 27% 73% 45%;
    }

    75% {
        border-radius: 33% 67% 58% 42% / 63% 68% 32% 37%;
    }

    100% {
        border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
    }
}

/* Arka planda çok hafif, belli belirsiz bir hareketli gradyan/doku */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 50% 50%, rgba(0, 0, 0, 0.02) 0%, transparent 80%);
    z-index: -1;
    animation: bgPulse 8s ease-in-out infinite alternate;
}

@keyframes bgPulse {
    0% {
        transform: scale(1);
        opacity: 0.5;
    }

    100% {
        transform: scale(1.1);
        opacity: 1;
    }
}

/* Mobil uyumluluk */
@media (max-width: 768px) {
    .welcome-text {
        font-size: 3rem;
    }

    .sub-text {
        font-size: 1.4rem;
    }

    .profile-img {
        width: 220px;
        height: 220px;
    }
}