/* --- SKYVIEW ULTRA MODERN & ROYAL STYLES --- */
@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;600;800&display=swap');

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

body {
    font-family: 'Plus Jakarta Sans', sans-serif;
    background: #05070f;
    color: #f1f5f9;
    line-height: 1.6;
    overflow-x: hidden;
}

/* Background animated glow */
body::before {
    content: '';
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: radial-gradient(circle at 50% 20%, rgba(56, 189, 248, 0.08) 0%, rgba(139, 92, 246, 0.05) 50%, rgba(5, 7, 15, 1) 100%);
    pointer-events: none;
    z-index: -1;
}

/* Glassmorphism Navbar */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 8%;
    background: rgba(15, 23, 42, 0.8);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

/* --- BRAND LOGO HIGH-TECH STYLES --- */
.brand-logo {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    text-decoration: none;
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

.logo-icon-wrapper {
    width: 44px;
    height: 44px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    filter: drop-shadow(0 0 10px rgba(56, 189, 248, 0.4));
    transition: filter 0.3s ease;
}

.brand-logo:hover .logo-icon-wrapper {
    filter: drop-shadow(0 0 18px rgba(168, 85, 247, 0.7));
}

.logo-svg {
    width: 100%;
    height: 100%;
}

.logo-text {
    font-size: 1.6rem;
    font-weight: 800;
    letter-spacing: 0.5px;
    font-family: 'Plus Jakarta Sans', sans-serif;
    line-height: 1;
}

.logo-text .text-sky {
    color: #ffffff;
    text-shadow: 0 0 12px rgba(255, 255, 255, 0.3);
}

.logo-text .text-view {
    background: linear-gradient(135deg, #38bdf8 0%, #a855f7 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.logo-text .text-domain {
    font-size: 1.1rem;
    color: #38bdf8;
    font-weight: 600;
    opacity: 0.85;
}

.navbar nav {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.3rem;
}

.navbar nav a {
    color: #94a3b8;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    padding: 0.5rem 1rem;
    border-radius: 20px;
}

.navbar nav a:hover, .navbar nav a.active {
    color: #ffffff;
    background: rgba(56, 189, 248, 0.15);
    box-shadow: 0 0 12px rgba(56, 189, 248, 0.25);
}

/* Layout Cards */
.container {
    max-width: 1100px;
    margin: 2rem auto 4rem auto;
    padding: 0 1.5rem;
}

.card-section {
    background: rgba(15, 23, 42, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 24px;
    padding: 2.5rem;
    margin-bottom: 3rem;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(12px);
    transition: transform 0.3s ease, border-color 0.3s ease;
}

.card-section:hover {
    border-color: rgba(56, 189, 248, 0.3);
    transform: translateY(-3px);
}

.section-header h2 {
    font-size: 1.8rem;
    font-weight: 800;
    color: #ffffff;
    margin-bottom: 0.4rem;
}

.section-header p {
    color: #64748b;
    font-size: 1rem;
    margin-bottom: 1.5rem;
}

/* Weather Controls */
.weather-controls {
    display: flex;
    gap: 0.8rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.city-btn {
    background: rgba(30, 41, 59, 0.8);
    color: #94a3b8;
    border: 1px solid rgba(255,255,255,0.08);
    padding: 0.8rem 1.5rem;
    border-radius: 30px;
    cursor: pointer;
    font-weight: 700;
    transition: all 0.3s;
}

.city-btn.active, .city-btn:hover {
    background: linear-gradient(135deg, #38bdf8 0%, #0284c7 100%);
    color: #ffffff;
    box-shadow: 0 0 15px rgba(56, 189, 248, 0.4);
}

.weather-metrics {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1rem;
}

.metric {
    background: rgba(30, 41, 59, 0.5);
    border: 1px solid rgba(255,255,255,0.05);
    padding: 1.5rem;
    border-radius: 16px;
    text-align: center;
}

.metric .m-val {
    font-size: 1.8rem;
    font-weight: 800;
    color: #38bdf8;
    display: block;
    margin-top: 0.3rem;
}

.video-container {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
    overflow: hidden;
    border-radius: 16px;
}

.video-container iframe {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    border: 0;
}

/* Footer */
footer {
    text-align: center;
    padding: 3rem 1rem;
    background: #02040a;
    border-top: 1px solid rgba(255,255,255,0.05);
    color: #64748b;
}

@media (max-width: 768px) {
    .navbar { flex-direction: column; gap: 1rem; padding: 1rem 4%; }
    .navbar nav { justify-content: center; }
    .card-section { padding: 1.5rem; }
}