/* Header Styles for Home Page */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: transparent;
    z-index: 1000;
    transition: all 0.3s ease;
}

.header.scrolled {
    background-color: var(--color-1);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
}

.header__container {
    max-width: 120rem;
    margin: 0 auto;
    padding: 2rem var(--spacing-lg);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.header__logo {
    font-size: 2.4rem;
    font-weight: 700;
    color: var(--color-4);
    text-decoration: none;
    transition: color 0.3s ease;
}

.header__logo:hover {
    color: var(--color-white);
}

.header__nav {
    display: flex;
    align-items: center;
}

.header__menu {
    display: flex;
    gap: var(--spacing-lg);
    list-style: none;
}

.header__menu a {
    font-size: 1.6rem;
    color: var(--color-white);
    text-decoration: none;
    padding: 0.8rem 1.6rem;
    transition: all 0.3s ease;
    position: relative;
}

.header__menu a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--color-4);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.header__menu a:hover::after,
.header__menu a.active::after {
    transform: scaleX(1);
}

.header__menu a:hover,
.header__menu a.active {
    color: var(--color-4);
}

.header__mobile-menu {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.header__mobile-menu span {
    display: block;
    width: 2.5rem;
    height: 0.2rem;
    background-color: var(--color-white);
    margin: 0.5rem 0;
    transition: all 0.3s ease;
}

/* Mobile Menu Active States */
.header__mobile-menu.active span:nth-child(1) {
    transform: rotate(45deg) translate(0.5rem, 0.5rem);
}

.header__mobile-menu.active span:nth-child(2) {
    opacity: 0;
}

.header__mobile-menu.active span:nth-child(3) {
    transform: rotate(-45deg) translate(0.5rem, -0.5rem);
}

@media (max-width: 768px) {
    .header__mobile-menu {
        display: block;
    }

    .header__nav {
        position: fixed;
        top: 7rem;
        left: 0;
        width: 100%;
        background-color: var(--color-1);
        padding: var(--spacing-lg);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all 0.3s ease;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }

    .header__nav.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }

    .header__menu {
        flex-direction: column;
        align-items: center;
        gap: var(--spacing-md);
    }

    .header__menu a {
        display: block;
        width: 100%;
        text-align: center;
        padding: 1.2rem;
    }
}

/* Hero Section Styles */
.hero {
    min-height: 100vh;
    background: linear-gradient(135deg, var(--color-1), var(--color-2), var(--color-3), var(--color-4));
    background-size: 300% 300%;
    color: var(--color-white);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    animation: gradientMove 15s ease infinite;
    padding: var(--spacing-xl) 0;
}

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

.hero__container {
    position: relative;
    z-index: 1;
    text-align: center;
    width: 100%;
    max-width: 120rem;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

.hero__content {
    max-width: 80rem;
    margin: 0 auto;
}

.hero__profile {
    width: 180px;
    height: 180px;
    margin: 0 auto var(--spacing-xl);
    border-radius: 50%;
    overflow: hidden;
    border: 4px solid var(--color-white);
    box-shadow: 0 0 25px rgba(0, 0, 0, 0.2);
    position: relative;
    background-color: var(--color-white);
}

.hero__image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.hero__profile:hover .hero__image {
    transform: scale(1.1);
}

.hero__title {
    font-size: 4.8rem;
    margin-bottom: var(--spacing-md);
    line-height: 1.2;
}

.hero__subtitle {
    font-size: 2.4rem;
    margin-bottom: var(--spacing-xl);
    opacity: 0.9;
}

.hero__cta {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
}

.hero__background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0.1;
    background-image: 
        radial-gradient(circle at 25% 25%, rgba(255,255,255,0.2) 1%, transparent 1%),
        radial-gradient(circle at 75% 75%, rgba(255,255,255,0.2) 1%, transparent 1%);
    background-size: 100px 100px;
    animation: backgroundMove 30s linear infinite;
}

@keyframes backgroundMove {
    0% {
        background-position: 0 0;
    }
    100% {
        background-position: 100px 100px;
    }
}

/* Responsive Styles */
@media (max-width: 768px) {
    .hero__title {
        font-size: 3.6rem;
    }

    .hero__subtitle {
        font-size: 2rem;
    }

    .hero__profile {
        width: 150px;
        height: 150px;
        margin-bottom: var(--spacing-lg);
    }

    .hero__cta {
        flex-direction: column;
        align-items: center;
    }

    .hero__cta .btn {
        width: 100%;
        max-width: 300px;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: var(--spacing-lg) 0;
    }

    .hero__title {
        font-size: 3rem;
    }

    .hero__subtitle {
        font-size: 1.8rem;
        margin-bottom: var(--spacing-lg);
    }

    .hero__profile {
        width: 120px;
        height: 120px;
        margin-bottom: var(--spacing-md);
    }
}