/* ============================================
   PBT - Parents Badminton Tournament
   Coming Soon Page — Light Premium Theme
   ============================================ */

/* --- Reset & Base --- */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --gold: #B8860B;
    --gold-light: #DAA520;
    --gold-glow: rgba(218, 165, 32, 0.15);
    --navy: #1B2A4A;
    --navy-light: #2C3E6B;
    --bg-primary: #FAFBFE;
    --bg-card: #FFFFFF;
    --bg-gradient-start: #F0F4FF;
    --bg-gradient-mid: #FFF8F0;
    --bg-gradient-end: #F5F0FF;
    --text-primary: #1B2A4A;
    --text-secondary: #5A6A8A;
    --text-muted: #8A95AA;
    --border-light: rgba(27, 42, 74, 0.08);
    --shadow-soft: 0 4px 24px rgba(27, 42, 74, 0.06);
    --shadow-card: 0 8px 32px rgba(27, 42, 74, 0.08);
    --shadow-card-hover: 0 12px 48px rgba(27, 42, 74, 0.12);
    --shadow-logo: 0 16px 64px rgba(184, 134, 11, 0.15);
    --radius: 20px;
    --radius-sm: 12px;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    min-height: 100vh;
    overflow-x: hidden;
    position: relative;

    /* Animated gradient background */
    background:
        linear-gradient(135deg, var(--bg-gradient-start) 0%, var(--bg-gradient-mid) 50%, var(--bg-gradient-end) 100%);
    background-size: 400% 400%;
    animation: gradientShift 12s ease infinite;
}

@keyframes gradientShift {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

/* --- Floating Background Decorations --- */
.bg-decorations {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
}

.shuttlecock-float {
    position: absolute;
    font-size: 2.5rem;
    opacity: 0.08;
    animation: floatUpDown 8s ease-in-out infinite;
    transition: transform 0.3s ease-out;
}

.s1 { top: 15%; left: 8%; animation-delay: 0s; font-size: 3rem; }
.s2 { top: 55%; right: 10%; animation-delay: 2.5s; font-size: 2rem; }
.s3 { bottom: 20%; left: 15%; animation-delay: 5s; font-size: 2.5rem; }

@keyframes floatUpDown {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-30px) rotate(15deg); }
}

.circle-glow {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.3;
}

.c1 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(218, 165, 32, 0.12) 0%, transparent 70%);
    top: -100px;
    right: -100px;
    animation: pulseGlow 6s ease-in-out infinite;
}

.c2 {
    width: 350px;
    height: 350px;
    background: radial-gradient(circle, rgba(27, 42, 74, 0.06) 0%, transparent 70%);
    bottom: -50px;
    left: -100px;
    animation: pulseGlow 8s ease-in-out infinite reverse;
}

.c3 {
    width: 250px;
    height: 250px;
    background: radial-gradient(circle, rgba(184, 134, 11, 0.08) 0%, transparent 70%);
    top: 40%;
    left: 50%;
    transform: translateX(-50%);
    animation: pulseGlow 10s ease-in-out infinite;
}

@keyframes pulseGlow {
    0%, 100% { opacity: 0.2; transform: scale(1); }
    50% { opacity: 0.4; transform: scale(1.15); }
}

/* --- Main Container --- */
.container {
    position: relative;
    z-index: 1;
    max-width: 820px;
    margin: 0 auto;
    padding: 60px 24px 40px;
    display: flex;
    flex-direction: column;
    align-items: center;
    min-height: 100vh;
}

/* --- Logo --- */
.logo-wrapper {
    margin-bottom: 8px;
    animation: logoEntrance 1s cubic-bezier(0.22, 1, 0.36, 1) forwards;
    opacity: 0;
}

@keyframes logoEntrance {
    0% { opacity: 0; transform: scale(0.7) translateY(30px); }
    100% { opacity: 1; transform: scale(1) translateY(0); }
}

.logo {
    width: 520px;
    height: auto;
    filter: drop-shadow(var(--shadow-logo));
    transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}

.logo:hover {
    transform: scale(1.05) rotate(-2deg);
}

/* --- Tagline --- */
.tagline {
    font-family: 'Playfair Display', serif;
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--gold);
    letter-spacing: 0.02em;
    margin-bottom: 36px;
    opacity: 0;
    animation: fadeInUp 0.8s 0.3s forwards;
    text-align: center;
}

/* --- Coming Soon Badge --- */
.coming-soon-badge {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 16px 48px;
    margin-bottom: 48px;
    background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
    border-radius: 60px;
    overflow: hidden;
    opacity: 0;
    animation: fadeInUp 0.8s 0.5s forwards;
    box-shadow: 0 8px 32px rgba(27, 42, 74, 0.2);
}

.badge-text {
    font-family: 'Outfit', sans-serif;
    font-size: 1.4rem;
    font-weight: 700;
    color: #FFFFFF;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    position: relative;
    z-index: 1;
}

.badge-shimmer {
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(218, 165, 32, 0.25),
        transparent
    );
    animation: shimmer 3s infinite;
}

@keyframes shimmer {
    0% { left: -100%; }
    100% { left: 100%; }
}

/* --- Info Cards --- */
.info-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    width: 100%;
    margin-bottom: 48px;
}

.card {
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: var(--radius);
    padding: 32px 20px;
    text-align: center;
    box-shadow: var(--shadow-soft);
    transition: all 0.4s cubic-bezier(0.22, 1, 0.36, 1);
    opacity: 0;
    transform: translateY(20px);
    position: relative;
    overflow: hidden;
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--gold), var(--gold-light));
    opacity: 0;
    transition: opacity 0.3s ease;
}

.card:hover::before {
    opacity: 1;
}

.card.visible {
    opacity: 1;
    transform: translateY(0);
}

.card:hover {
    box-shadow: var(--shadow-card-hover);
    transform: translateY(-4px);
    border-color: var(--gold-glow);
}

.card-icon {
    font-size: 2.4rem;
    margin-bottom: 12px;
    line-height: 1;
}

.card-label {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--text-muted);
    margin-bottom: 8px;
}

.card-value {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--text-primary);
    line-height: 1.4;
}

/* --- Stay Tuned Section --- */
.stay-tuned {
    text-align: center;
    max-width: 560px;
    margin-bottom: 48px;
    opacity: 0;
    animation: fadeInUp 0.8s 0.8s forwards;
}

.stay-tuned h2 {
    font-family: 'Playfair Display', serif;
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--navy);
    margin-bottom: 16px;
    line-height: 1.3;
}

.stay-tuned p {
    font-size: 1.05rem;
    color: var(--text-secondary);
    line-height: 1.7;
    font-weight: 400;
}

/* --- Divider --- */
.divider {
    display: flex;
    align-items: center;
    gap: 16px;
    width: 200px;
    margin-bottom: 32px;
    opacity: 0;
    animation: fadeInUp 0.8s 1s forwards;
}

.divider span:first-child,
.divider span:last-child {
    flex: 1;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--gold-light), transparent);
}

.divider-icon {
    font-size: 1.2rem;
    opacity: 0.6;
}

/* --- Footer --- */
.footer {
    text-align: center;
    margin-top: auto;
    opacity: 0;
    animation: fadeInUp 0.8s 1.2s forwards;
}

.footer p {
    font-size: 0.85rem;
    color: var(--text-muted);
    font-weight: 400;
}

.footer-tagline {
    margin-top: 6px;
    font-weight: 600;
    color: var(--gold) !important;
    letter-spacing: 0.08em;
    font-size: 0.9rem !important;
}

/* --- Shared Animations --- */
@keyframes fadeInUp {
    0% { opacity: 0; transform: translateY(20px); }
    100% { opacity: 1; transform: translateY(0); }
}

/* --- Responsive --- */
@media (max-width: 640px) {
    .container {
        padding: 40px 16px 32px;
    }

    .logo {
        width: 280px;
    }

    .tagline {
        font-size: 1.1rem;
    }

    .coming-soon-badge {
        padding: 14px 36px;
    }

    .badge-text {
        font-size: 1.1rem;
    }

    .info-cards {
        grid-template-columns: 1fr;
        gap: 14px;
    }

    .card {
        padding: 24px 20px;
    }

    .stay-tuned h2 {
        font-size: 1.5rem;
    }

    .stay-tuned p {
        font-size: 0.95rem;
    }

    .s1, .s3 { display: none; }
}

@media (min-width: 641px) and (max-width: 900px) {
    .logo {
        width: 320px;
    }

    .info-cards {
        grid-template-columns: repeat(3, 1fr);
        gap: 14px;
    }
}