:root {
    --primary-bg: hsl(198, 72%, 59%);
    /* Ana açık mavi arka plan */
    --button-bg: #a9c7ff;
    /* Buton mavisi */
    --button-text: #3b5a9a;
    /* Buton yazı rengi */
    --header-border: #d9d6fe;
    /* Üst bar çerçeve rengi */
    --text-dark: #2c3e50;
    /* Koyu metin rengi */
    --text-light: #576c81;
    /* Açık metin rengi */
    --logo-color: #4338CA;
    /* Logo rengi */
}


*,
*::before,
*::after {

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

body {
    width: 100%;
    font-family: 'Poppins', sans-serif;
    background-color: var(--primary-bg);
    color: var(--text-dark);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    position: relative;
    overflow-x: hidden;

}

/* === Üst Bar (Header) === */
.main-header {
    width: calc(100%-4%);
    padding: 1.5rem 2%;
    border-bottom: 2px solid var(--header-border);
    background-color: hsl(199, 73%, 65%);

    background-size: 250px 40px;
    background-repeat: repeat;
    background-image: linear-gradient(135deg, rgba(255, 255, 255, 0.1) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.1) 50%, rgba(255, 255, 255, 0.1) 75%, transparent 75%, transparent);

}

.logo {

    border: 3px solid var(--header-border);
    padding: 0.5rem 1rem;
    border-radius: 25px;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 700;
    font-size: 1.2rem;
    color: var(--logo-color);

}

.logo:hover {
    background-color: rgba(255, 255, 255, 0.1);
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
}

/* === Ana İçerik Alanı (Hero) === */
.hero-section {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 2rem;
    position: relative;
}

.hero-content {
    margin-top: -8rem;
    padding: 2rem;
    position: relative;
    z-index: 10;
}

.hero-content h1 {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.1);
    line-height: 1.2;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    padding: 0 1rem;
}

.hero-content p {
    font-size: 1.2rem;
    color: var(--text-light);
    margin-bottom: 6rem;
}

/* === Buton (CTA Button) === */
.cta-button {
    margin-top: 14rem !important;
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    background-color: var(--button-bg);
    color: var(--button-text);
    padding: 0.9rem 2rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1rem;
    border: 2px solid rgba(255, 255, 255, 0.5);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
}

/* === Arka Plan Görselleri (Güneş ve Bulutlar) === */
.background-elements>div {
    position: absolute;
    z-index: 1;
    opacity: 0.8;
}

.sun {
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 250px;
    height: 250px;
}

.cloud {
    opacity: 0.9;
}

.cloud svg {
    width: 100%;
    height: auto;
    fill: #fdfdfd;
}

.cloud-1 {
    top: 10%;
    left: 15%;
    width: 150px;
}

.cloud-2 {
    top: 25%;
    right: 10%;
    width: 200px;
}

.cloud-3 {
    bottom: 15%;
    left: 20%;
    width: 120px;
}

.cloud-4 {
    bottom: 25%;
    right: 25%;
    width: 100px;
}



.creation-step {
    color: #fff;
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 0;
    margin-left: 1rem;
    margin-bottom: 1rem;

}

/* === Mobil ve Tablet İçin Responsive Ayarlar === */
@media (max-width: 768px) {
    .hero-content h1 {
        font-size: 2.5rem;
        margin-top: 2rem;
    }

    .hero-content p {
        font-size: 1rem;
    }

    .cta-button {
        padding: 0.8rem 1.5rem;
        font-size: 0.9rem;
    }


    .sun {
        width: 200px;
    }

    .cloud-1 {
        top: 4%;
        left: 5%;
        width: 120px;
    }

    .cloud-2 {
        top: 25%;
        right: 1%;
        width: 150px;
    }

    .cloud-3 {
        bottom: 15%;
        left: 12%;
        width: 105px;
    }

    .cloud-4 {
        bottom: 1%;
        left: 15rem;
        width: 105px;
    }
}

@media (max-width: 480px) {
    .main-header {
        padding: 1rem 5%;
    }

    .hero-content h1 {
        font-size: 2rem;
    }
}