@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;600;700;800&family=Outfit:wght@400;600;700;800&display=swap');

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Montserrat', sans-serif;
}

body {
    background-color: #050505;
    color: #fff;
    min-height: 100vh;
    overflow-x: hidden;
}

/* Background Atmosphere */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 50% 0%, rgba(255, 204, 51, 0.05) 0%, transparent 70%);
    pointer-events: none;
    z-index: -1;
}

.container {
    max-width: 480px;
    margin: 0 auto;
    padding: 20px 15px;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Header with Glassmorphism */
.header {
    display: flex;
    align-items: center;
    padding: 12px 15px;
    margin-bottom: 25px;
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    position: sticky;
    top: 10px;
    z-index: 100;
}

.back-btn {
    text-decoration: none;
    color: #ffcc33;
    font-size: 18px;
    margin-right: 12px;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 204, 51, 0.1);
    border-radius: 8px;
    transition: all 0.3s ease;
}

.back-btn:hover {
    background: #ffcc33;
    color: #000;
}

.header-title {
    font-family: 'Outfit', sans-serif;
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
}

/* Content Area */
.content {
    flex: 1;
    display: flex;
    flex-direction: column;
    padding: 10px 0;
    gap: 15px;
}

.intro-text {
    text-align: center;
    color: #888;
    font-size: 12px;
    margin-bottom: 10px;
    letter-spacing: 0.5px;
    animation: fadeIn 1s ease;
}

/* Sector Cards */
.sector-card {
    background: rgba(255, 255, 255, 0.02);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 15px;
    padding: 20px;
    text-decoration: none;
    color: #fff;
    display: flex;
    align-items: center;
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    position: relative;
    overflow: hidden;
    animation: fadeInUp 0.5s ease forwards;
    opacity: 0;
}

.sector-card:nth-child(2) {
    animation-delay: 0.2s;
}

.sector-card:nth-child(3) {
    animation-delay: 0.3s;
}

.sector-card:nth-child(4) {
    animation-delay: 0.4s;
}

.sector-card:hover {
    transform: translateY(-5px);
    border-color: #ffcc33;
    background: rgba(255, 204, 51, 0.03);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.4), 0 0 15px rgba(255, 204, 51, 0.1);
}

.sector-icon {
    width: 55px;
    height: 55px;
    background: rgba(255, 204, 51, 0.08);
    border: 1px solid rgba(255, 204, 51, 0.2);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: #ffcc33;
    margin-right: 18px;
    flex-shrink: 0;
    transition: all 0.3s;
}

.sector-card:hover .sector-icon {
    background: #ffcc33;
    color: #000;
    transform: scale(1.05);
}

.sector-info {
    flex: 1;
}

.sector-title {
    font-family: 'Outfit', sans-serif;
    font-size: 15px;
    font-weight: 700;
    margin-bottom: 4px;
    color: #fff;
    letter-spacing: 1px;
}

.sector-desc {
    font-size: 11px;
    color: #666;
    line-height: 1.4;
}

.sector-card:hover .sector-desc {
    color: #999;
}

.arrow-icon {
    color: rgba(255, 255, 255, 0.1);
    font-size: 14px;
    transition: all 0.3s;
}

.sector-card:hover .arrow-icon {
    color: #ffcc33;
    transform: translateX(5px);
}

/* Footer Note */
.footer-note {
    text-align: center;
    padding: 20px;
    margin-top: auto;
}

.footer-note p {
    font-size: 9px;
    color: #555;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 5px;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

/* Developer Credits */
.developer-credits {
    text-align: center;
    font-size: 9px;
    color: rgba(255, 255, 255, 0.2);
    padding-bottom: 20px;
    letter-spacing: 1px;
}