/* ===== RESET & BASE STYLES ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Open Sans', sans-serif;
    line-height: 1.6;
    color: #1a1a1a;
    overflow-x: hidden;
}

strong {
    font-weight: 800;
}

/* ===== NAVIGATION ===== */
nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: white;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    z-index: 1000;
    padding: 1rem 2rem;
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-placeholder {
    width: 200px;
    height: 50px;
    background: #ddd;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 10px;
    font-weight: bold;
    color: #666;
    border-radius: 4px;
}

.nav-links {
    display: flex;
    gap: 1.5rem;
    list-style: none;
}

.nav-links a {
    text-decoration: none;
    color: #333;
    font-weight: 700;
    font-size: 14px;
    transition: color 0.3s;
}

.nav-links a:hover {
    color: #DD292F;
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: #333;
}

/* ===== BACK TO TOP BUTTON ===== */
.back-to-top {
    position: fixed;
    left: 24px;
    bottom: 24px;
    background: #DD292F;
    color: white;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: none;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
    transition: all 0.3s;
    z-index: 999;
    border: none;
}

.back-to-top:hover {
    background: #FF5050;
    transform: translateY(-2px);
}

/* ===== CHATBOT ===== */
.chatbot-btn {
    position: fixed;
    right: 24px;
    bottom: 24px;
    background: #114E8E;
    color: white;
    padding: 14px 24px;
    border-radius: 50px;
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
    transition: all 0.3s;
    z-index: 999;
    border: none;
    font-weight: 700;
    font-size: 14px;
}

.chatbot-btn:hover {
    background: #45FFCA;
    color: #000;
    transform: translateY(-2px);
}

.chatbot-modal {
    position: fixed;
    right: 24px;
    bottom: 90px;
    width: 400px;
    height: 500px;
    background: white;
    border-radius: 12px;
    box-shadow: 0 8px 32px rgba(0,0,0,0.3);
    display: none;
    flex-direction: column;
    z-index: 998;
    border: 2px solid #114E8E;
}

.chatbot-header {
    background: #114E8E;
    color: white;
    padding: 16px;
    border-radius: 10px 10px 0 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.close-btn {
    background: none;
    border: none;
    color: white;
    cursor: pointer;
    font-size: 20px;
    padding: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.close-btn:hover {
    opacity: 0.8;
}

.chatbot-content {
    flex: 1;
    padding: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background: #f9f9f9;
}

/* ===== HERO SECTION ===== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #ffffff 0%, #f5f5f5 50%, #EDDBD5 100%);
    padding: 120px 20px 80px;
    text-align: center;
}

.hero h1 {
    font-size: clamp(2.5rem, 8vw, 5rem);
    font-weight: 900;
    margin-bottom: 1.5rem;
    line-height: 1.1;
}

.hero-tagline {
    font-size: clamp(1.2rem, 3vw, 1.8rem);
    margin-bottom: 2rem;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.video-placeholder {
    max-width: 900px;
    margin: 3rem auto;
    aspect-ratio: 16/9;
    background: #ddd;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 4px solid #DD292F;
}

.play-icon {
    width: 80px;
    height: 80px;
    border: 4px solid #DD292F;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.play-triangle {
    width: 0;
    height: 0;
    border-left: 20px solid #DD292F;
    border-top: 14px solid transparent;
    border-bottom: 14px solid transparent;
    margin-left: 6px;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    justify-content: center;
    margin-top: 2rem;
}

/* ===== BUTTONS ===== */
.btn {
    padding: 16px 32px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1.1rem;
    text-decoration: none;
    transition: all 0.3s;
    display: inline-block;
    border: none;
    cursor: pointer;
    text-align: center;
}

.btn-primary {
    background: #DD292F;
    color: white;
}

.btn-primary:hover {
    background: #FF5050;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(221, 41, 47, 0.3);
}

.btn-secondary {
    background: #114E8E;
    color: white;
}

.btn-secondary:hover {
    background: #45FFCA;
    color: #000;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(17, 78, 142, 0.3);
}

/* ===== EMAIL LINKS IN FAQ ===== */
.email-link {
    color: #DD292F;
    text-decoration: underline;
    font-weight: 700;
    transition: color 0.3s;
}

.email-link:hover {
    color: #FF5050;
    text-decoration: underline;
}

/* ===== SECTIONS ===== */
section {
    padding: 80px 20px;
}

.section-white {
    background: white;
}

.section-gradient {
    background: linear-gradient(135deg, #EDDBD5 0%, #ffffff 50%, #EDDBD5 100%);
}

.section-title {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 900;
    text-align: center;
    margin-bottom: 2rem;
}

.section-subtitle {
    font-size: clamp(1rem, 2vw, 1.3rem);
    text-align: center;
    margin-bottom: 4rem;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
    color: #555;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
}

/* ===== GRID LAYOUTS ===== */
.grid {
    display: grid;
    gap: 2rem;
}

.grid-2 {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.grid-3 {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.grid-4 {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

/* ===== MISSION CARDS ===== */
.mission-card {
    background: linear-gradient(135deg, #EDDBD5 0%, white 100%);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}

.mission-card h3 {
    color: #DD292F;
    font-size: 1.5rem;
    margin-bottom: 1rem;
    font-weight: 800;
}

/* ===== ETHICS SECTION ===== */
.ethics-section {
    background: #000;
    color: white;
}

.value-card {
    background: white;
    color: #000;
    padding: 2rem;
    border-radius: 12px;
    transition: transform 0.3s;
    border-top: 4px solid;
}

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

.value-card h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    font-weight: 900;
}

.decision-framework {
    background: #DD292F;
    padding: 3rem;
    border-radius: 12px;
    margin-top: 3rem;
    max-width: 1000px;
    margin-left: auto;
    margin-right: auto;
}

.framework-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1rem;
    margin-top: 2rem;
}

.framework-item {
    display: flex;
    gap: 0.5rem;
    align-items: flex-start;
    font-size: 0.9rem;
}

/* ===== IMPACT STATS ===== */
.impact-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 3rem;
    text-align: center;
    margin-bottom: 4rem;
}

.stat-number {
    font-size: clamp(3rem, 6vw, 5rem);
    font-weight: 900;
    color: #DD292F;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.9rem;
    font-weight: 700;
    color: #555;
}

/* ===== PILLARS ===== */
.pillars-container {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.pillar-card {
    background: linear-gradient(to right, #f9f9f9, white);
    padding: 3rem;
    border-radius: 12px;
    border-left: 8px solid;
    transition: box-shadow 0.3s;
}

.pillar-card:hover {
    box-shadow: 0 8px 24px rgba(0,0,0,0.12);
}

.pillar-content {
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
}

.pillar-number {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    font-weight: 900;
    color: white;
    flex-shrink: 0;
}

.pillar-text {
    flex: 1;
    min-width: 300px;
}

.pillar-title {
    font-size: 2rem;
    font-weight: 900;
    margin-bottom: 1rem;
}

.pillar-description {
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    line-height: 1.7;
}

.pillar-opportunities {
    list-style: none;
    margin: 1.5rem 0;
}

.pillar-opportunities li {
    display: flex;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
    align-items: flex-start;
}

.pillar-opportunities i {
    margin-top: 4px;
}

/* ===== GET INVOLVED CARDS ===== */
.involve-card {
    background: white;
    padding: 2.5rem;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    transition: all 0.3s;
    display: flex;
    flex-direction: column;
}

.involve-card:hover {
    box-shadow: 0 8px 24px rgba(0,0,0,0.15);
    transform: translateY(-5px);
}

.involve-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.involve-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    font-weight: 800;
}

.involve-card p {
    margin-bottom: 1.5rem;
    flex-grow: 1;
}

/* ===== TEAM SECTION ===== */
.team-card {
    text-align: center;
    background: linear-gradient(135deg, #f9f9f9, white);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
    transition: all 0.3s;
}

.team-card:hover {
    box-shadow: 0 8px 24px rgba(0,0,0,0.12);
}

.team-photo {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    background: #ddd;
    margin: 0 auto 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.7rem;
    color: #666;
}

.team-photo-img {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    object-fit: cover;
    margin: 0 auto 1rem;
    display: block;
}

.team-name {
    font-size: 1.2rem;
    font-weight: 800;
    margin-bottom: 0.25rem;
}

.team-title {
    font-size: 0.9rem;
    color: #666;
    margin-bottom: 1rem;
}

.team-email {
    color: #DD292F;
    text-decoration: none;
    font-weight: 700;
    font-size: 0.9rem;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: color 0.3s;
}

.team-email:hover {
    color: #FF5050;
}

/* ===== FAQ ===== */
.faq-item {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
    margin-bottom: 1.5rem;
}

.faq-question {
    font-size: 1.2rem;
    font-weight: 800;
    color: #DD292F;
    margin-bottom: 1rem;
}

.faq-answer {
    color: #555;
    line-height: 1.8;
}

/* ===== CONFIDENTIALITY SECTION ===== */
.confidential-box {
    background: white;
    color: #000;
    padding: 3rem;
    border-radius: 12px;
    max-width: 1000px;
    margin: 2rem auto 0;
}

.confidential-box p {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.confidential-box p:last-child {
    margin-bottom: 0;
}

/* ===== FOOTER ===== */
footer {
    background: linear-gradient(135deg, #DD292F 0%, #FF5050 100%);
    color: white;
    padding: 60px 20px;
}

.footer-logo {
    width: 250px;
    height: 60px;
    background: white;
    margin: 0 auto 2rem;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 10px;
    color: #666;
    font-weight: bold;
}

.footer-social-icons {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    justify-content: center;
    align-items: center;
    margin: 2rem auto;
    max-width: 600px;
}

.footer-social-icons a {
    width: 50px;
    height: 50px;
    background: white;
    color: #DD292F;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    transition: all 0.3s;
    text-decoration: none;
}

.footer-social-icons a:hover {
    background: #45FFCA;
    color: #000;
    transform: translateY(-3px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}

.footer-quick-links {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    justify-content: center;
    margin: 2rem auto;
    max-width: 800px;
}

.footer-quick-links a {
    color: white;
    text-decoration: none;
    font-weight: 700;
    transition: color 0.3s;
    font-size: 1.1rem;
}

.footer-quick-links a:hover {
    color: #45FFCA;
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.3);
    padding-top: 2rem;
    margin-top: 2rem;
    text-align: center;
    font-size: 0.9rem;
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 768px) {
    /* Navigation */
    .nav-links {
        display: none;
    }

    .mobile-menu-btn {
        display: block;
    }

    .nav-links.active {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: white;
        padding: 2rem;
        box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    }

    /* Chatbot */
    .chatbot-modal {
        width: calc(100vw - 40px);
        right: 20px;
    }

    /* Back to top */
    .back-to-top {
        left: 16px;
        bottom: 16px;
        width: 45px;
        height: 45px;
    }

    .chatbot-btn {
        right: 16px;
        bottom: 16px;
        padding: 12px 20px;
        font-size: 13px;
    }

    /* Sections */
    section {
        padding: 60px 20px;
    }

    /* Pillar cards */
    .pillar-card {
        padding: 2rem 1.5rem;
    }

    .pillar-content {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .pillar-text {
        min-width: 100%;
    }

    .pillar-opportunities li {
        text-align: left;
    }

    /* Impact stats */
    .impact-stats {
        gap: 2rem;
    }
}

@media (max-width: 480px) {
    .logo-placeholder {
        width: 150px;
        height: 40px;
        font-size: 8px;
    }

    .hero {
        padding: 100px 15px 60px;
    }

    .cta-buttons {
        flex-direction: column;
        align-items: stretch;
    }

    .btn {
        padding: 14px 24px;
        font-size: 1rem;
    }

    .grid-2,
    .grid-3,
    .grid-4 {
        grid-template-columns: 1fr;
    }

    .section-title {
        font-size: 2rem;
    }

    .pillar-number {
        width: 60px;
        height: 60px;
        font-size: 2rem;
    }

    .pillar-title {
        font-size: 1.5rem;
    }
}

/* ===== ACCESSIBILITY ===== */
a:focus,
button:focus {
    outline: 3px solid #45FFCA;
    outline-offset: 2px;
}

.skip-to-main {
    position: absolute;
    top: -40px;
    left: 0;
    background: #DD292F;
    color: white;
    padding: 8px;
    text-decoration: none;
    z-index: 10000;
}

.skip-to-main:focus {
    top: 0;
}

@media (prefers-contrast: high) {
    .btn-primary {
        border: 2px solid white;
    }
    
    .btn-secondary {
        border: 2px solid white;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

@media print {
    nav,
    .back-to-top,
    .chatbot-btn,
    .chatbot-modal {
        display: none !important;
    }
    
    body {
        background: white;
        color: black;
    }
    
    a {
        text-decoration: underline;
    }
    
    .section-gradient,
    .ethics-section {
        background: white !important;
        color: black !important;
    }
}