/* SEAGEN-CONGO Website Custom Styles */

/* Color Variables */
:root {
    --primary-color: #1B4332;
    --secondary-color: #FFD700;
    --tertiary-color: #2E86AB;
    --success-color: #52B788;
    --warning-color: #F77F00;
    --light-gray: #F8F9FA;
    --dark-gray: #343A40;
    --white: #FFFFFF;
}

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

body {
    font-family: 'Open Sans', sans-serif;
    line-height: 1.6;
    color: var(--dark-gray);
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
}

.section-title {
    color: var(--primary-color);
    font-weight: 700;
    margin-bottom: 1rem;
}

/* Custom Button Styles */
.btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    font-weight: 600;
    padding: 12px 30px;
    border-radius: 50px;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    background-color: #0f2e1f;
    border-color: #0f2e1f;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(27, 67, 50, 0.3);
}

.btn-outline-light:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(255, 255, 255, 0.3);
}

/* Navigation Styles */
.navbar {
    background: linear-gradient(135deg, var(--primary-color) 0%, #0f2e1f 100%);
    padding: 1rem 0;
    transition: all 0.3s ease;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.navbar-brand {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--white) !important;
}

.navbar-nav .nav-link {
    color: var(--white) !important;
    font-weight: 500;
    margin: 0 10px;
    transition: all 0.3s ease;
    position: relative;
}

.navbar-nav .nav-link:hover {
    color: var(--secondary-color) !important;
}

.navbar-nav .nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 50%;
    background-color: var(--secondary-color);
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

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

.dropdown-menu {
    background-color: var(--primary-color);
    border: none;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
}

.dropdown-item {
    color: var(--white) !important;
    transition: all 0.3s ease;
}

.dropdown-item:hover {
    background-color: rgba(255, 215, 0, 0.1);
    color: var(--secondary-color) !important;
}

/* Hero Section */
.hero-section {
    height: 100vh;
    background: linear-gradient(rgba(27, 67, 50, 0.7), rgba(15, 46, 31, 0.8)), url('../images/congo-landscape-2.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    display: flex;
    align-items: center;
    position: relative;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(27, 67, 50, 0.8) 0%, rgba(46, 134, 171, 0.6) 100%);
}

.hero-section .container {
    position: relative;
    z-index: 2;
}

.hero-section h1 {
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
    animation: fadeInUp 1s ease-out;
}

.hero-section .lead {
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
    animation: fadeInUp 1s ease-out 0.3s both;
}

.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    animation: bounce 2s infinite;
}

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

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    40% {
        transform: translateX(-50%) translateY(-10px);
    }
    60% {
        transform: translateX(-50%) translateY(-5px);
    }
}

/* Feature Cards */
.feature-item {
    text-align: center;
    padding: 20px;
    transition: all 0.3s ease;
}

.feature-item:hover {
    transform: translateY(-5px);
}

.feature-item i {
    font-size: 2rem;
    color: var(--primary-color);
}

/* Value Cards */
.value-card {
    background: var(--white);
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    height: 100%;
}

.value-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

/* Area Sections */
.area-section {
    padding: 60px 0;
    border-bottom: 1px solid #eee;
}

.area-section:last-child {
    border-bottom: none;
}

.area-content {
    padding: 20px;
}

.area-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-color), var(--tertiary-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.area-icon i {
    font-size: 2rem;
    color: var(--white);
}

.area-content h3 {
    color: var(--primary-color);
    margin-bottom: 15px;
}

.area-content .lead {
    color: var(--tertiary-color);
    font-weight: 600;
}

/* Partnership Cards */
.partnership-card {
    background: var(--white);
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    height: 100%;
    border: 2px solid transparent;
}

.partnership-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
    border-color: var(--primary-color);
}

/* Impact Cards */
.impact-card {
    background: var(--white);
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    height: 100%;
    border-left: 5px solid var(--primary-color);
}

.impact-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
    border-left-color: var(--secondary-color);
}

/* Background Sections */
.bg-light {
    background-color: var(--light-gray) !important;
}

/* Images */
img {
    transition: all 0.3s ease;
}

img:hover {
    transform: scale(1.05);
}

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--light-gray);
}

::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #0f2e1f;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-section h1 {
        font-size: 2.5rem;
    }
    
    .hero-section .lead {
        font-size: 1.1rem;
    }
    
    .area-section {
        padding: 40px 0;
    }
    
    .area-content {
        margin-bottom: 30px;
    }
    
    .navbar-brand {
        font-size: 1.3rem;
    }
}

@media (max-width: 576px) {
    .hero-section {
        background-attachment: scroll;
    }
    
    .hero-section h1 {
        font-size: 2rem;
    }
    
    .btn-lg {
        padding: 10px 25px;
        font-size: 1rem;
    }
    
    .area-icon {
        width: 60px;
        height: 60px;
    }
    
    .area-icon i {
        font-size: 1.5rem;
    }
}

/* Loading Animation */
.loading {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.6s ease;
}

.loading.loaded {
    opacity: 1;
    transform: translateY(0);
}

/* Contact Section */
#contato {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--dark-gray) 100%);
}

#contato i {
    color: var(--secondary-color);
}

/* Footer */
footer {
    background-color: var(--dark-gray) !important;
}

footer a {
    transition: all 0.3s ease;
}

footer a:hover {
    color: var(--secondary-color) !important;
    transform: translateY(-2px);
}

/* Utility Classes */
.text-primary {
    color: var(--primary-color) !important;
}

.text-secondary {
    color: var(--secondary-color) !important;
}

.text-success {
    color: var(--success-color) !important;
}

.text-warning {
    color: var(--warning-color) !important;
}

.bg-primary {
    background-color: var(--primary-color) !important;
}

.bg-secondary {
    background-color: var(--secondary-color) !important;
}

/* Print Styles */
@media print {
    .navbar,
    .scroll-indicator,
    footer {
        display: none !important;
    }
    
    .hero-section {
        height: auto;
        background: none;
        color: var(--dark-gray);
    }
    
    .hero-section h1,
    .hero-section .lead {
        text-shadow: none;
    }
}



/* Seletor de Idiomas - Sempre Visível */
.language-selector {
    background: rgba(248, 213, 104, 0.2);
    border: 2px solid #f8d568;
    border-radius: 25px;
    padding: 0.3rem 0.8rem;
    margin-left: 1rem;
    position: relative;
    z-index: 1000;
}

.language-current {
    color: #f8d568 !important;
    font-weight: 600;
    font-size: 1rem;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.language-current:hover {
    color: #ffffff !important;
    background: rgba(248, 213, 104, 0.3);
    border-radius: 20px;
}

.language-current .fas {
    font-size: 1.1rem;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.1); }
    100% { transform: scale(1); }
}

.dropdown-menu {
    background: rgba(44, 85, 48, 0.95) !important;
    backdrop-filter: blur(15px);
    border: 1px solid rgba(248, 213, 104, 0.3) !important;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
}

.language-option {
    color: #ffffff !important;
    padding: 0.7rem 1.2rem;
    transition: all 0.3s ease;
    border-radius: 8px;
    margin: 0.2rem;
}

.language-option:hover {
    background: rgba(248, 213, 104, 0.2) !important;
    color: #f8d568 !important;
    transform: translateX(5px);
}

.language-option .fas {
    color: #f8d568;
    margin-right: 0.5rem;
}

/* Desktop - Garantir visibilidade */
@media (min-width: 992px) {
    .language-selector {
        display: block !important;
        visibility: visible !important;
        opacity: 1 !important;
        position: relative !important;
    }
}

/* Mobile - Seletor de Idiomas dentro do Menu */
@media (max-width: 991.98px) {
    .language-selector {
        position: relative !important;
        top: auto !important;
        right: auto !important;
        z-index: auto !important;
        background: rgba(248, 213, 104, 0.2) !important;
        backdrop-filter: blur(15px);
        box-shadow: none !important;
        border-radius: 15px !important;
        padding: 0.5rem 1rem !important;
        margin: 0.5rem 0 !important;
        border: 2px solid #f8d568 !important;
        width: 100% !important;
        text-align: center !important;
        display: block !important;
        visibility: visible !important;
        opacity: 1 !important;
    }
    
    .language-current {
        font-size: 1rem !important;
        padding: 0.3rem 0 !important;
        color: #f8d568 !important;
        font-weight: 600 !important;
        justify-content: center !important;
    }
    
    .navbar-collapse {
        margin-top: 1rem;
        padding-top: 1rem;
    }
    
    .navbar-toggler {
        margin-right: 0;
    }
    
    /* Dropdown do seletor de idiomas no mobile */
    .language-selector .dropdown-menu {
        position: relative !important;
        top: auto !important;
        right: auto !important;
        left: auto !important;
        margin-top: 0.5rem !important;
        width: 100% !important;
        border-radius: 10px !important;
        box-shadow: 0 4px 15px rgba(0,0,0,0.3) !important;
    }
    
    .language-option {
        text-align: center !important;
        padding: 0.8rem 1rem !important;
        font-size: 1rem !important;
    }
}

/* Melhorar visibilidade geral do seletor */
.navbar .dropdown-toggle::after {
    border-top: 0.4em solid;
    border-right: 0.4em solid transparent;
    border-left: 0.4em solid transparent;
    margin-left: 0.5em;
}


/* Garantir que o menu de navegação seja sempre visível */
@media (min-width: 992px) {
    .navbar-collapse {
        display: flex !important;
        visibility: visible !important;
        opacity: 1 !important;
    }
    
    .navbar-nav {
        display: flex !important;
        flex-direction: row !important;
        visibility: visible !important;
        opacity: 1 !important;
    }
    
    .nav-item {
        display: block !important;
        visibility: visible !important;
    }
    
    .nav-link {
        display: block !important;
        visibility: visible !important;
    }
}

/* Corrigir problema de visibilidade inicial */
.navbar-collapse.show,
.navbar-collapse.collapsing,
.navbar-collapse:not(.collapse) {
    display: flex !important;
}

@media (min-width: 992px) {
    .navbar-collapse.collapse {
        display: flex !important;
    }
}


/* Correção para menu mobile - sem necessidade de arrastar */
@media (max-width: 991.98px) {
    .navbar-nav {
        width: 100% !important;
        max-width: 100% !important;
        overflow-x: hidden !important;
        flex-direction: column !important;
    }
    
    .nav-item {
        width: 100% !important;
        text-align: center !important;
        margin: 0 !important;
        padding: 0.2rem 0 !important;
    }
    
    .nav-link {
        width: 100% !important;
        padding: 0.8rem 1rem !important;
        margin: 0 !important;
        font-size: 1rem !important;
        text-align: center !important;
        white-space: nowrap !important;
        overflow: hidden !important;
        text-overflow: ellipsis !important;
    }
    
    .navbar-collapse {
        width: 100% !important;
        max-width: 100% !important;
        overflow-x: hidden !important;
    }
    
    /* Dropdown no mobile */
    .dropdown-menu {
        position: static !important;
        float: none !important;
        width: 100% !important;
        margin-top: 0 !important;
        background-color: rgba(27, 67, 50, 0.95) !important;
        border: none !important;
        border-radius: 0 !important;
        box-shadow: none !important;
    }
    
    .dropdown-item {
        color: #ffffff !important;
        text-align: center !important;
        padding: 0.7rem 1rem !important;
        font-size: 0.9rem !important;
    }
    
    .dropdown-item:hover {
        background-color: rgba(248, 213, 104, 0.2) !important;
        color: #f8d568 !important;
    }
}


/* Correção para posicionamento inicial correto do menu */
.navbar-collapse {
    transform: translateX(0) !important;
    transition: transform 0.3s ease !important;
}

/* Garantir que não haja overflow horizontal na página */
html, body {
    overflow-x: hidden !important;
    max-width: 100% !important;
}

.container, .container-fluid {
    max-width: 100% !important;
    overflow-x: hidden !important;
}

/* Corrigir posicionamento inicial no mobile */
@media (max-width: 991.98px) {
    .navbar-collapse {
        position: relative !important;
        left: 0 !important;
        right: 0 !important;
        transform: translateX(0) !important;
        width: 100% !important;
        max-width: 100% !important;
    }
    
    .navbar-collapse.show {
        transform: translateX(0) !important;
    }
    
    .navbar-collapse.collapsing {
        transform: translateX(0) !important;
    }
}

/* Forçar reflow inicial para corrigir posicionamento */
.navbar {
    will-change: auto !important;
}

.navbar-nav {
    transform: translateX(0) !important;
}

/* Garantir que o menu não saia da tela */
@media (max-width: 991.98px) {
    .navbar-toggler {
        position: relative !important;
        z-index: 1050 !important;
    }
    
    .navbar-collapse {
        background: rgba(27, 67, 50, 0.98) !important;
        margin-top: 0.5rem !important;
        border-radius: 10px !important;
        padding: 1rem !important;
    }
}


/* Correção para problema de scroll independente */
html {
    overflow-x: hidden !important;
    scroll-behavior: smooth;
}

body {
    overflow-x: hidden !important;
    position: relative;
}

/* Garantir que nenhum elemento saia da tela */
* {
    max-width: 100% !important;
}

.container, .container-fluid {
    overflow-x: hidden !important;
}

/* Corrigir problemas de posicionamento que causam scroll lateral */
.carousel-inner {
    overflow: hidden !important;
}

.carousel-item img {
    max-width: 100% !important;
    height: auto !important;
}

/* Evitar que elementos flutuem para fora da tela */
.row {
    margin-left: 0 !important;
    margin-right: 0 !important;
}

.col-md-6, .col-lg-8, .col-lg-10, .col-lg-12 {
    padding-left: 15px !important;
    padding-right: 15px !important;
}

/* Garantir que o carrossel não cause overflow */
#partnershipCarousel {
    max-width: 100% !important;
    overflow: hidden !important;
}

.carousel-control-prev, .carousel-control-next {
    width: 5% !important;
}


/* Estilização da logo no navbar */
.navbar-brand img {
    height: 40px !important;
    width: auto !important;
    margin-right: 10px !important;
    transition: all 0.3s ease;
}

.navbar-brand:hover img {
    transform: scale(1.05);
}

.navbar-brand span {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 1.5rem;
}

/* Responsividade da logo */
@media (max-width: 768px) {
    .navbar-brand img {
        height: 35px !important;
    }
    
    .navbar-brand span {
        font-size: 1.3rem !important;
    }
}

@media (max-width: 576px) {
    .navbar-brand img {
        height: 30px !important;
    }
    
    .navbar-brand span {
        font-size: 1.1rem !important;
    }
}