/* ==========================================================================
   MAHARASHTRA VOLLEYBALL ASSOCIATION (MVA)
   Main CSS Architecture - Design Tokens, Typography & Base Resets
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Montserrat:wght@500;600;700;800;900&display=swap');

:root {
    /* Brand Color Palette */
    --primary-navy: #0B192C;
    --primary-navy-light: #1E3E62;
    --primary-dark: #070F1B;
    
    --accent-saffron: #FF6B00;
    --accent-saffron-hover: #E05A00;
    --accent-gold: #FFB800;
    
    --neutral-dark: #1E293B;
    --neutral-muted: #64748B;
    --neutral-light: #F8FAFC;
    --neutral-white: #FFFFFF;
    
    --surface-card: #FFFFFF;
    --surface-alt: #F1F5F9;
    --border-color: #E2E8F0;
    
    --status-live: #EF4444;
    --status-success: #10B981;
    --status-warning: #F59E0B;
    --status-info: #3B82F6;
    
    /* Typography */
    --font-heading: 'Montserrat', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    
    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 12px rgba(11, 25, 44, 0.08);
    --shadow-lg: 0 10px 25px rgba(11, 25, 44, 0.12);
    --shadow-glow: 0 0 20px rgba(255, 107, 0, 0.35);
    
    /* Border Radius */
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-pill: 9999px;
    
    /* Transitions */
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

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

/* Typography Hierarchy */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.25;
    color: var(--primary-navy);
}

h1 { font-size: clamp(2rem, 4vw, 3.25rem); }
h2 { font-size: clamp(1.6rem, 3vw, 2.3rem); }
h3 { font-size: clamp(1.25rem, 2vw, 1.6rem); }
h4 { font-size: 1.15rem; }

p {
    margin-bottom: 1rem;
    color: var(--neutral-muted);
}

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

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

ul {
    list-style: none;
}

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

/* Global Layout Utilities */
.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.section-padding {
    padding: 5rem 0;
}

.section-title-wrapper {
    text-align: center;
    max-width: 750px;
    margin: 0 auto 3.5rem;
}

.section-subtitle {
    display: inline-block;
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--accent-saffron);
    background: rgba(255, 107, 0, 0.1);
    padding: 0.35rem 1rem;
    border-radius: var(--radius-pill);
    margin-bottom: 0.75rem;
}

.section-title {
    color: var(--primary-navy);
    position: relative;
    padding-bottom: 1rem;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 70px;
    height: 4px;
    background: linear-gradient(90deg, var(--accent-saffron), var(--accent-gold));
    border-radius: 2px;
}

/* Buttons System */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.95rem;
    padding: 0.75rem 1.6rem;
    border-radius: var(--radius-md);
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--transition-normal);
    white-space: nowrap;
}

.btn-primary {
    background-color: var(--accent-saffron);
    color: var(--neutral-white);
    box-shadow: 0 4px 14px rgba(255, 107, 0, 0.3);
}

.btn-primary:hover {
    background-color: var(--accent-saffron-hover);
    color: var(--neutral-white);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 107, 0, 0.45);
}

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

.btn-navy:hover {
    background-color: var(--primary-navy-light);
    color: var(--neutral-white);
    transform: translateY(-2px);
}

.btn-outline {
    background-color: transparent;
    border-color: var(--accent-saffron);
    color: var(--accent-saffron);
}

.btn-outline:hover {
    background-color: var(--accent-saffron);
    color: var(--neutral-white);
}

.btn-outline-white {
    background-color: transparent;
    border-color: var(--neutral-white);
    color: var(--neutral-white);
}

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

.btn-sm {
    padding: 0.45rem 1rem;
    font-size: 0.85rem;
}

.btn-lg {
    padding: 1rem 2.2rem;
    font-size: 1.05rem;
}

/* Badges */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.75rem;
    font-size: 0.75rem;
    font-weight: 700;
    border-radius: var(--radius-pill);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.badge-live {
    background-color: var(--status-live);
    color: var(--neutral-white);
    animation: pulse-live 1.5s infinite;
}

.badge-success {
    background-color: rgba(16, 185, 129, 0.15);
    color: var(--status-success);
}

.badge-warning {
    background-color: rgba(245, 158, 11, 0.15);
    color: var(--status-warning);
}

.badge-navy {
    background-color: rgba(11, 25, 44, 0.1);
    color: var(--primary-navy);
}

.badge-saffron {
    background-color: rgba(255, 107, 0, 0.12);
    color: var(--accent-saffron);
}

@keyframes pulse-live {
    0% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.8; transform: scale(1.05); }
    100% { opacity: 1; transform: scale(1); }
}

/* Glassmorphism Effect */
.glass-panel {
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.glass-dark {
    background: rgba(11, 25, 44, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--neutral-white);
}