/* 
* DIV - Diversity Innovations Initiative
* Modern, Minimalist Website Styles
*/

/* ===== Base Styles ===== */
:root {
    /* Color Variables */
    --primary-color: #4285F4;
    --secondary-color: #34A853;
    --accent-color: #EA4335;
    --dark-color: #202124;
    --light-color: #F8F9FA;
    --gray-color: #70757A;
    --white-color: #FFFFFF;
    --black-color: #000000;
    
    /* Typography Variables */
    --heading-font: 'Poppins', sans-serif;
    --body-font: 'Inter', sans-serif;
    
    /* Spacing Variables */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 5rem;
    
    /* Border Radius */
    --border-radius-sm: 4px;
    --border-radius-md: 8px;
    --border-radius-lg: 16px;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

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

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--body-font);
    line-height: 1.6;
    color: var(--dark-color);
    background-color: var(--white-color);
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--heading-font);
    font-weight: 600;
    line-height: 1.3;
    margin-bottom: var(--spacing-sm);
}

p {
    margin-bottom: var(--spacing-sm);
}

a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--accent-color);
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
}

.section {
    padding: var(--spacing-xl) 0;
    opacity: 10;
    transform: translateY(20px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.section.animate {
    opacity: 1;
    transform: translateY(0);
}

.bg-light {
    background-color: var(--light-color);
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.section-title {
    font-size: 2.5rem;
    color: var(--dark-color);
    margin-bottom: var(--spacing-xs);
}

.section-subtitle {
    font-size: 1.2rem;
    color: var(--gray-color);
    font-weight: 400;
}

/* ===== Buttons ===== */
.btn {
    display: inline-block;
    padding: 0.8rem 1.8rem;
    border-radius: var(--border-radius-md);
    font-weight: 500;
    text-align: center;
    cursor: pointer;
    transition: all var(--transition-fast);
    border: none;
    font-size: 1rem;
}

.btn-primary {
    background-color: var(--primary-color);
    color: var(--white-color);
}

.btn-primary:hover {
    background-color: #3367d6;
    color: var(--white-color);
}

.btn-secondary {
    background-color: var(--secondary-color);
    color: var(--white-color);
}

.btn-secondary:hover {
    background-color: #2d9249;
    color: var(--white-color);
}

.btn-outline {
    background-color: transparent;
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
}

.btn-outline:hover {
    background-color: var(--primary-color);
    color: var(--white-color);
}

/* ===== Top Bar ===== */
.top-bar {
    background-color: var(--secondary-color);
    color: var(--white-color);
    padding: 8px 0;
    font-size: 14px;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1001;
}

.top-bar-content {
    display: flex;
    justify-content: flex-end;
    align-items: center;
}

.contact-info {
    display: flex;
    gap: 20px;
}

.contact-info a {
    color: var(--white-color);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 5px;
}

.contact-info a:hover {
    text-decoration: underline;
}

.contact-info i {
    font-size: 16px;
}

/* ===== Header ===== */
.header {
    position: fixed;
    top: 38px; /* Adjusted to account for top bar */
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: var(--white-color);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    transition: all var(--transition-normal);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
}

.logo img {
    height: 100px;
}

.nav-list {
    display: flex;
    gap: var(--spacing-md);
    align-items: center;
}

.nav-social {
    display: flex;
    gap: 10px;
    margin-left: 20px;
}

.nav-social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background-color: var(--light-color);
    color: var(--dark-color);
    transition: all var(--transition-fast);
}

.nav-social a:hover {
    background-color: var(--primary-color);
    color: var(--white-color);
}

.nav-link {
    color: var(--dark-color);
    font-weight: 500;
    position: relative;
    padding: 0.5rem 0;
}

.nav-link:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-color);
    transition: width var(--transition-normal);
}

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

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 21px;
    cursor: pointer;
}

.mobile-menu-toggle span {
    display: block;
    height: 3px;
    width: 100%;
    background-color: var(--dark-color);
    border-radius: 3px;
    transition: all var(--transition-fast);
}

/* Hide mobile contact info on desktop */
.mobile-contact-info {
    display: none;
}

/* ===== Hero Section ===== */
.hero {
    height: 100vh;
    min-height: 600px;
    background-image: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.6)), url('../images/hero-bg.jpg');
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    color: var(--white-color);
    text-align: center;
    padding-top: 118px; /* Header height + top bar height */
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
}

.hero-title {
    font-size: 3.5rem;
    margin-bottom: var(--spacing-md);
    font-weight: 700;
}

.hero-subtitle {
    font-size: 1.2rem;
    margin-bottom: var(--spacing-lg);
    opacity: 0.9;
}

.hero-buttons {
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
}

/* ===== About Section ===== */
.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    align-items: center;
}

.about-text p {
    margin-bottom: var(--spacing-md);
}

.about-image img {
    border-radius: var(--border-radius-lg);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

/* ===== Vision & Mission Section ===== */
.vision-mission-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
}

.vision-card,
.mission-card {
    background-color: var(--white-color);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-lg);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
    text-align: center;
    transition: transform var(--transition-normal);
}

.vision-card:hover,
.mission-card:hover {
    transform: translateY(-10px);
}

.card-icon {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: var(--spacing-md);
}

.mission-card .card-icon {
    color: var(--secondary-color);
}

.card-title {
    font-size: 1.8rem;
    margin-bottom: var(--spacing-sm);
}

/* ===== Programs Section ===== */
.programs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
}

.program-card {
    background-color: var(--white-color);
    padding: var(--spacing-md);
    border-radius: var(--border-radius-md);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.program-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.program-icon {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
}

.program-title {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
}

.program-text {
    color: var(--gray-color);
    margin-bottom: var(--spacing-md);
}

.program-link {
    display: inline-flex;
    align-items: center;
    font-weight: 500;
    color: var(--primary-color);
}

.program-link i {
    margin-left: 0.5rem;
    transition: transform var(--transition-fast);
}

.program-link:hover i {
    transform: translateX(5px);
}

/* ===== Focus Areas Section ===== */
.focus-areas-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
}

.focus-area-card {
    background-color: var(--white-color);
    padding: var(--spacing-md);
    border-radius: var(--border-radius-md);
    text-align: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: transform var(--transition-normal);
}

.focus-area-card:hover {
    transform: translateY(-5px);
}

.focus-area-icon {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
}

.focus-area-title {
    font-size: 1.3rem;
    margin-bottom: var(--spacing-sm);
}

.focus-area-text {
    color: var(--gray-color);
    font-size: 0.95rem;
}

/* ===== App Download Section ===== */
.app-download {
    background-color: var(--primary-color);
    color: var(--white-color);
}

.app-download .section-title,
.app-download .section-subtitle {
    color: var(--white-color);
}

.app-download-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    align-items: center;
}

.app-description {
    margin-bottom: var(--spacing-md);
    opacity: 0.9;
}

.app-buttons {
    display: flex;
    gap: var(--spacing-sm);
}

.app-button img {
    height: 50px;
    transition: transform var(--transition-fast);
}

.app-button:hover img {
    transform: scale(1.05);
}

.app-download-image img {
    max-height: 500px;
    margin: 0 auto;
}

/* ===== Footer ===== */
.footer {
    background-color: var(--dark-color);
    color: var(--white-color);
    padding-top: var(--spacing-lg);
}

.footer-top {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: var(--spacing-lg);
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-logo img {
    height: 60px;
    margin-bottom: var(--spacing-sm);
}

.footer-logo p {
    opacity: 0.7;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-md);
}

.footer-links-title {
    font-size: 1.2rem;
    margin-bottom: var(--spacing-md);
    color: var(--white-color);
}

.footer-links-list li,
.footer-contact-list li {
    margin-bottom: var(--spacing-xs);
}

.footer-links-list a {
    color: rgba(255, 255, 255, 0.7);
    transition: color var(--transition-fast);
}

.footer-links-list a:hover {
    color: var(--white-color);
}

.footer-contact-list li {
    display: flex;
    align-items: flex-start;
    color: rgba(255, 255, 255, 0.7);
}

.footer-contact-list i {
    margin-right: 0.8rem;
    margin-top: 0.3rem;
    color: var(--primary-color);
}

.footer-bottom {
    padding: var(--spacing-md) 0;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-md);
}

.footer-social {
    display: flex;
    gap: var(--spacing-sm);
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--white-color);
    transition: all var(--transition-fast);
}

.social-link:hover {
    background-color: var(--primary-color);
    color: var(--white-color);
}

.footer-app-links {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.footer-app-links p {
    margin-bottom: 0;
    color: rgba(255, 255, 255, 0.7);
}

.footer-app-button img {
    height: 30px;
}

.footer-copyright {
    width: 100%;
    text-align: center;
    color: rgba(255, 255, 255, 0.5);
    margin-top: var(--spacing-sm);
}

/* ===== Responsive Styles ===== */
@media (max-width: 992px) {
    .section-title {
        font-size: 2rem;
    }
    
    .hero-title {
        font-size: 2.8rem;
    }
    
    .about-content,
    .app-download-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .about-image {
        order: -1;
    }
    
    .footer-top {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .footer-logo {
        text-align: center;
    }
}

@media (max-width: 768px) {
    /* Hide top bar on mobile */
    .top-bar {
        display: none;
    }
    
    /* Adjust header positioning since top bar is hidden */
    .header {
        top: 0;
    }
    
    .header-inner {
        height: 70px;
    }
    
    .nav {
        position: fixed;
        top: 70px;
        left: 0;
        width: 100%;
        background-color: var(--white-color);
        padding: var(--spacing-md);
        box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all var(--transition-normal);
    }
    
    .nav.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .nav-list {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    /* Add mobile contact info to nav */
    .nav-list::after {
        content: '';
        display: block;
        width: 100%;
        height: 1px;
        background-color: var(--light-color);
        margin: var(--spacing-sm) 0;
    }
    
    /* Mobile contact info styles */
    .mobile-contact-info {
        display: flex !important; /* Override desktop display: none */
        flex-direction: column;
        gap: var(--spacing-xs);
        margin-top: var(--spacing-sm);
        padding-top: var(--spacing-sm);
        border-top: 1px solid var(--light-color);
    }
    
    .mobile-contact-info a {
        color: var(--gray-color);
        font-size: 0.9rem;
        display: flex;
        align-items: center;
        gap: 8px;
        padding: 0.5rem 0;
    }
    
    .mobile-contact-info a:hover {
        color: var(--primary-color);
    }
    
    .mobile-contact-info i {
        font-size: 1rem;
        width: 20px;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    /* Adjust hero padding for mobile since top bar is hidden */
    .hero {
        padding-top: 70px; /* Only header height on mobile */
    }
    
    .hero-title {
        font-size: 2.2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .vision-mission-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .footer-links {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-md);
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
    
    .footer-social,
    .footer-app-links {
        justify-content: center;
    }
}

@media (max-width: 576px) {
    .hero-buttons {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .section {
        padding: var(--spacing-lg) 0;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .app-buttons {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .gallery-carousel-slide {
        height: 200px;
    }
    
    .gallery-carousel-button {
        width: 35px;
        height: 35px;
        font-size: 0.9rem;
    }
    
    .footer-links {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
}

/* ===== Gallery Carousel Styles ===== */
.gallery-showcase {
    background-color: var(--white-color);
    padding: var(--spacing-xl) 0;
}

.gallery-carousel {
    position: relative;
    margin: var(--spacing-lg) 0;
    overflow: hidden;
}

.gallery-carousel-container {
    position: relative;
    overflow: hidden;
    border-radius: var(--border-radius-lg);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.gallery-carousel-track {
    display: flex;
    transition: transform 0.5s ease-in-out;
}

.gallery-carousel-slide {
    min-width: 100%;
    height: 500px;
    position: relative;
}

.gallery-carousel-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.gallery-carousel-button {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 50px;
    height: 50px;
    background-color: rgba(255, 255, 255, 0.8);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: var(--dark-color);
    z-index: 10;
    transition: all 0.3s ease;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.gallery-carousel-button:hover {
    background-color: var(--white-color);
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.15);
}

.gallery-carousel-button.prev {
    left: 20px;
}

.gallery-carousel-button.next {
    right: 20px;
}

.gallery-carousel-dots {
    display: flex;
    justify-content: center;
    margin-top: var(--spacing-md);
    gap: 10px;
}

.gallery-carousel-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: var(--gray-color);
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    opacity: 0.5;
}

.gallery-carousel-dot.active {
    background-color: var(--primary-color);
    opacity: 1;
    transform: scale(1.2);
}

.gallery-link-container {
    text-align: center;
    margin-top: var(--spacing-md);
}