@import url('base.css');
@import url('08-footer.css');

/* Header Styles */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: var(--z-fixed);
    background: rgba(0, 0, 0, 0.1);
    backdrop-filter: blur(10px);
    transition: all var(--transition);
}

.header.scrolled {
    background: rgba(26, 69, 122, 0.95);
    backdrop-filter: blur(20px);
}

.navbar {
    padding: var(--spacing-sm) 0;
}

.navbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    color: var(--color-white);
    font-family: var(--font-secondary);
    font-weight: 800;
    font-size: var(--font-size-lg);
    letter-spacing: 2px;
    margin: 0;
}

.navbar-nav {
    display: flex;
    list-style: none;
    gap: var(--spacing-md);
    margin: 0;
}

.nav-link {
    color: var(--color-white);
    font-family: var(--font-secondary);
    font-weight: 500;
    font-size: var(--font-size-sm);
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
    transition: all var(--transition);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--color-primary);
    transition: all var(--transition);
    transform: translateX(-50%);
}

.nav-link:hover,
.nav-link.active {
    color: var(--color-primary);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.navbar-actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.search-btn,
.user-btn {
    background: none;
    border: none;
    color: var(--color-white);
    cursor: pointer;
    padding: var(--spacing-xs);
    border-radius: var(--border-radius);
    transition: all var(--transition);
}

.search-btn:hover,
.user-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--color-primary);
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    gap: 3px;
    padding: 8px;
    border-radius: var(--border-radius);
    transition: all var(--transition);
}

.mobile-menu-btn span {
    width: 22px;
    height: 2px;
    background: var(--color-white);
    transition: all var(--transition);
    border-radius: 1px;
}

.mobile-menu-btn:hover {
    background: rgba(255, 255, 255, 0.1);
}

.mobile-menu-btn.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

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

.mobile-menu-btn.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

/* About Bruna Section */
.about-bruna {
    position: relative;
    height: 100vh;
    overflow: hidden;
    display: flex;
    align-items: center;
}

.about-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1;
}

.about-slide {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 0;
    transition: opacity 1s ease-in-out;
}

.about-slide.active {
    opacity: 1;
}

.about-slide.desktop {
    display: block;
}

.about-slide.mobile {
    display: none;
}

.about-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(
        135deg,
        rgba(26, 69, 122, 0.85) 0%,
        rgba(0, 0, 0, 0.7) 50%,
        rgba(225, 53, 129, 0.3) 100%
    );
    z-index: 2;
}

.about-bruna .container {
    position: relative;
    z-index: 3;
    height: 100%;
    display: flex;
    align-items: center;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xxxl);
    align-items: center;
    width: 100%;
}

.about-text {
    max-width: 650px;
}

.about-subtitle {
    color: var(--color-light);
    font-family: var(--font-secondary);
    font-size: var(--font-size-sm);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: var(--spacing-sm);
    display: block;
}

.about-title {
    color: var(--color-white);
    font-family: var(--font-secondary);
    font-weight: 800;
    font-size: var(--font-size-xxxl);
    line-height: 0.9;
    margin-bottom: var(--spacing-md);
    text-transform: uppercase;
    letter-spacing: 3px;
}

.about-title-line1,
.about-title-line2 {
    display: block;
    animation: slideInUp 1s ease-out forwards;
}

.about-title-line2 {
    animation-delay: 0.2s;
    opacity: 0;
    color: var(--color-primary);
}

.about-description {
    color: var(--color-light);
    font-size: var(--font-size-base);
    line-height: 1.8;
    margin-bottom: var(--spacing-xl);
    max-width: 550px;
    animation: fadeInUp 1s ease-out 0.4s forwards;
    opacity: 0;
}

.personal-story {
    position: relative;
    min-height: 200px;
    margin: var(--spacing-lg) 0;
}

.story-part {
    position: absolute;
    top: 0;
    left: 0;
    opacity: 0;
    transition: all 0.5s ease;
    margin-bottom: var(--spacing-md);
    font-style: italic;
    font-size: 1.1em;
}

.story-part.active {
    position: relative;
    opacity: 1;
}

.story-controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
    margin: var(--spacing-lg) 0;
}

.story-prev,
.story-next {
    background: none;
    border: none;
    color: var(--color-light);
    cursor: pointer;
    padding: var(--spacing-xs);
    border-radius: var(--border-radius);
    transition: all var(--transition);
}

.story-prev:hover,
.story-next:hover {
    color: var(--color-primary);
    transform: scale(1.2);
}

.story-dots {
    display: flex;
    gap: var(--spacing-sm);
}

.story-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    cursor: pointer;
    transition: all var(--transition);
}

.story-dot.active {
    background: var(--color-primary);
    transform: scale(1.2);
}

.about-actions {
    animation: fadeInUp 1s ease-out 0.6s forwards;
    opacity: 0;
}

.about-cta {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-weight: 700;
    letter-spacing: 1px;
    position: relative;
    overflow: hidden;
}

.about-cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.6s;
}

.about-cta:hover::before {
    left: 100%;
}

/* About Stats */
.about-stats {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
    align-self: flex-end;
    margin-bottom: var(--spacing-xxl);
    animation: slideInRight 1s ease-out 0.8s forwards;
    opacity: 0;
}

.signature {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    margin-top: var(--spacing-lg);
}

.signature-name {
    font-family: 'Alex Brush', cursive;
    font-size: 2.5rem;
    color: var(--color-white);
    line-height: 1;
    margin-bottom: 5px;
}

.signature-text {
    color: var(--color-light);
    font-style: italic;
    font-size: var(--font-size-sm);
    border-top: 1px solid rgba(255,255,255,0.2);
    padding-top: 5px;
}

/* Animations */
@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Responsive Design */
@media (max-width: 1200px) {
    .about-content {
        gap: var(--spacing-xxl);
    }
}

@media (max-width: 992px) {
    .navbar-nav {
        display: none;
    }
    
    .mobile-menu-btn {
        display: flex;
    }
    
    .about-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
        text-align: center;
    }
    
    .about-text {
        max-width: 100%;
    }
    
    .about-stats {
        margin-top: var(--spacing-xl);
        align-self: center;
    }
    
    .signature {
        align-items: center;
    }
    
    .personal-story {
        min-height: 220px;
    }
}

@media (max-width: 768px) {
    .header {
        padding: 0;
    }
    
    .navbar {
        padding: var(--spacing-xs) 0;
    }
    
    .logo {
        font-size: var(--font-size-md);
        letter-spacing: 1px;
    }
    
    .about-bruna {
        height: auto;
        min-height: 100vh;
        padding: 80px 0 var(--spacing-xl);
    }
    
    .about-slide.desktop {
        display: none;
    }
    
    .about-slide.mobile {
        display: block;
    }
    
    .about-content {
        gap: var(--spacing-lg);
        height: auto;
        justify-content: center;
    }
    
    .about-text {
        padding: 0 var(--spacing-sm);
    }
    
    .about-title {
        font-size: 2.5rem;
        letter-spacing: 1px;
        margin-bottom: var(--spacing-sm);
    }
    
    .about-subtitle {
        font-size: 0.8rem;
        margin-bottom: var(--spacing-xs);
    }
    
    .about-description {
        font-size: 1rem;
        line-height: 1.7;
        margin-bottom: var(--spacing-md);
    }
    
    .about-description > p {
        font-size: 1.1rem;
    }
    
    .story-part {
        font-size: 1rem;
        line-height: 1.7;
    }
    
    .about-cta {
        padding: 14px var(--spacing-md);
        font-size: 1rem;
        font-weight: 600;
    }
    
    .personal-story {
        min-height: 240px;
        margin: var(--spacing-md) 0;
    }
    
    .signature-name {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .about-content {
        gap: var(--spacing-md);
    }
    
    .about-title {
        font-size: 2rem;
    }
    
    .about-description {
        font-size: 0.95rem;
        margin-bottom: var(--spacing-sm);
    }
    
    .about-description > p {
        font-size: 1rem;
    }
    
    .story-part {
        font-size: 0.95rem;
    }
    
    .about-cta {
        padding: 12px var(--spacing-sm);
        font-size: 0.95rem;
    }
    
    .personal-story {
        min-height: 260px;
    }
    
    .signature-name {
        font-size: 1.8rem;
    }
}

@media (max-width: 360px) {
    .about-title {
        font-size: 1.8rem;
    }
    
    .about-description {
        font-size: 0.9rem;
    }
    
    .story-part {
        font-size: 0.9rem;
    }
    
    .about-cta {
        padding: 10px 16px;
        font-size: 0.9rem;
    }
    
    .personal-story {
        min-height: 280px;
    }
    
    .signature-name {
        font-size: 1.6rem;
    }
}