/* ============================================
   CHIVAS DE GUADALAJARA - PREMIUM STYLES
   Goal: 100/100 Lighthouse Score
   ============================================ */

/* ============================================
   CSS VARIABLES - CHIVAS COLORS
   ============================================ */
:root {
    /* Chivas Brand Colors */
    --chivas-red: #E4002B;
    --chivas-white: #FFFFFF;
    --chivas-blue: #003DA5;
    --chivas-gold: #D4AF37;

    /* Extended Palette */
    --chivas-dark: #1a1a1a;
    --chivas-dark-blue: #002366;
    --chivas-light-red: #FF1744;
    --chivas-light-blue: #1976D2;

    /* Neutral Colors */
    --background: #0a0a0a;
    --background-secondary: #1a1a1a;
    --background-card: #242424;
    --text-primary: #FFFFFF;
    --text-secondary: #B0B0B0;
    --border-color: rgba(228, 0, 43, 0.2);

    /* Gradients */
    --gradient-primary: linear-gradient(135deg, var(--chivas-red) 0%, var(--chivas-dark-blue) 100%);
    --gradient-secondary: linear-gradient(135deg, var(--chivas-blue) 0%, var(--chivas-red) 100%);
    --gradient-gold: linear-gradient(135deg, var(--chivas-gold) 0%, #FFD700 100%);

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-xxl: 4rem;

    /* Typography */
    --font-primary: 'Montserrat', sans-serif;
    --font-secondary: 'Inter', sans-serif;

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;

    /* Border Radius */
    --border-radius: 12px;
    --border-radius-sm: 8px;
    --border-radius-lg: 16px;

    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.2);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.3);
    --shadow-glow-red: 0 0 20px rgba(228, 0, 43, 0.3);
    --shadow-glow-blue: 0 0 20px rgba(0, 61, 165, 0.3);
    --shadow-glow-gold: 0 0 20px rgba(212, 175, 55, 0.3);
}

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

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

body {
    font-family: var(--font-secondary);
    background: var(--background);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

/* ============================================
   TYPOGRAPHY
   ============================================ */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-primary);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
}

h1 {
    font-size: clamp(2rem, 4vw, 3.5rem);
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

h2 {
    font-size: clamp(1.5rem, 3vw, 2.25rem);
    color: var(--chivas-red);
}

h3 {
    font-size: clamp(1.25rem, 2.5vw, 1.75rem);
    color: var(--chivas-blue);
}

p {
    margin-bottom: var(--spacing-sm);
    color: var(--text-secondary);
}

a {
    color: var(--chivas-red);
    text-decoration: none;
    transition: var(--transition-fast);
}

a:hover {
    color: var(--chivas-light-red);
}

/* ============================================
   HEADER & NAVIGATION
   ============================================ */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 2px solid var(--chivas-red);
    box-shadow: var(--shadow-md);
}

.nav {
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--spacing-sm) var(--spacing-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 1.5rem;
    font-weight: 800;
    font-family: var(--font-primary);
    color: var(--chivas-white);
    text-transform: uppercase;
}

.logo-image {
    height: 50px;
    width: auto;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: var(--spacing-md);
}

.nav-link {
    color: var(--text-primary);
    font-weight: 600;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--border-radius-sm);
    transition: var(--transition-fast);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: var(--transition-fast);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 80%;
}

.nav-link:hover {
    color: var(--chivas-red);
}

.nav-link.active {
    color: var(--chivas-red);
}

.nav-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 1.5rem;
    cursor: pointer;
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    min-height: 70vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background:
        linear-gradient(rgba(10, 14, 39, 0.6), rgba(10, 14, 39, 0.6)),
        url('../images/chivas-bandera-scaled.jpg') center/cover no-repeat;
    position: relative;
    overflow: hidden;
    padding: var(--spacing-xl) var(--spacing-md);
    margin-top: 70px;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(circle at 20% 50%, rgba(228, 0, 43, 0.2) 0%, transparent 50%),
        radial-gradient(circle at 80% 50%, rgba(0, 61, 165, 0.2) 0%, transparent 50%);
    animation: pulse 10s ease-in-out infinite;
}

@keyframes pulse {

    0%,
    100% {
        opacity: 0.5;
    }

    50% {
        opacity: 1;
    }
}

.hero-content {
    text-align: center;
    z-index: 1;
    max-width: 800px;
}

.hero-title {
    font-size: clamp(3rem, 7vw, 5.5rem);
    font-weight: 900;
    color: var(--chivas-red);
    text-shadow:
        /* Белая обводка для контраста */
        -2px -2px 0 #fff,
        2px -2px 0 #fff,
        -2px 2px 0 #fff,
        2px 2px 0 #fff,
        /* Черная тень для глубины */
        0 4px 8px rgba(0, 0, 0, 0.9),
        0 8px 16px rgba(0, 0, 0, 0.7),
        0 12px 24px rgba(0, 0, 0, 0.5),
        /* Красное свечение */
        0 0 40px rgba(228, 0, 43, 0.6),
        0 0 80px rgba(228, 0, 43, 0.4);
    margin-bottom: var(--spacing-md);
    animation: fadeInUp 1s ease;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    line-height: 1.1;
}

.hero-subtitle {
    font-size: clamp(1.2rem, 2.5vw, 1.8rem);
    color: var(--chivas-white);
    font-weight: 700;
    -webkit-text-stroke: 2px rgba(0, 0, 0, 0.9);
    paint-order: stroke fill;
    text-shadow:
        0 0 20px rgba(0, 0, 0, 1),
        0 4px 20px rgba(0, 0, 0, 0.9),
        3px 3px 0 rgba(0, 0, 0, 0.8);
    margin-bottom: var(--spacing-xl);
    animation: fadeInUp 1s ease 0.2s both;
}

.hero-cta {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 1s ease 0.4s both;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

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

/* ============================================
   BUTTONS
   ============================================ */
.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius);
    font-weight: 600;
    font-family: var(--font-primary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: var(--transition-normal);
    cursor: pointer;
    border: none;
    font-size: 0.875rem;
}

.btn-primary {
    background: var(--chivas-red);
    color: var(--chivas-white);
    box-shadow: var(--shadow-glow-red);
}

.btn-primary:hover {
    background: var(--chivas-light-red);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(228, 0, 43, 0.4);
}

.btn-secondary {
    background: var(--chivas-blue);
    color: var(--chivas-white);
    box-shadow: var(--shadow-glow-blue);
}

.btn-secondary:hover {
    background: var(--chivas-light-blue);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 61, 165, 0.4);
}

.btn-outline {
    background: transparent;
    color: var(--chivas-white);
    border: 2px solid var(--chivas-red);
}

.btn-outline:hover {
    background: var(--chivas-red);
    transform: translateY(-2px);
}

/* ============================================
   MAIN CONTENT
   ============================================ */
.main {
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--spacing-xxl) var(--spacing-md);
}

.section {
    margin-bottom: var(--spacing-xxl);
}

.section-title {
    text-align: center;
    margin-bottom: var(--spacing-xl);
    position: relative;
    padding-bottom: var(--spacing-md);
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 4px;
    background: var(--gradient-primary);
    border-radius: 2px;
}

/* ============================================
   CARDS & GRID
   ============================================ */
.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.card {
    background: var(--background-card);
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: var(--transition-normal);
    border: 1px solid var(--border-color);
}

.card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--chivas-red);
}

.card-image {
    width: 100%;
    height: 250px;
    object-fit: cover;
}

.card-content {
    padding: var(--spacing-md);
}

.card-title {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
    color: var(--chivas-white);
}

.card-text {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
}

.card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--spacing-sm);
    border-top: 1px solid var(--border-color);
}

/* ============================================
   NEWS CARDS
   ============================================ */
.news-card {
    position: relative;
    overflow: hidden;
    background: var(--background-card);
    border-radius: var(--border-radius);
    transition: var(--transition-normal);
    cursor: pointer;
}

.news-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.news-image {
    width: 100%;
    height: 200px;
    background-size: cover;
    background-position: center;
    position: relative;
}

.news-category {
    position: absolute;
    top: var(--spacing-sm);
    left: var(--spacing-sm);
    background: var(--chivas-red);
    color: white;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--border-radius-sm);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
}

.news-content {
    padding: var(--spacing-md);
}

.news-date {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: var(--spacing-xs);
}

.news-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--chivas-white);
    margin-bottom: var(--spacing-sm);
    line-height: 1.4;
}

.news-excerpt {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.news-card-link {
    display: block;
    text-decoration: none;
    color: inherit;
}

.news-card-link:hover .news-card {
    border-color: var(--chivas-gold);
}

.news-source {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: 0.875rem;
    color: var(--chivas-gold);
    font-weight: 600;
}

.external-link-icon {
    font-size: 0.875rem;
}

/* ============================================
   MATCH WIDGET
   ============================================ */
.next-match {
    background: var(--gradient-secondary);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-xl);
    text-align: center;
    box-shadow: var(--shadow-lg);
    margin-bottom: var(--spacing-xl);
}

.match-teams {
    display: flex;
    justify-content: space-around;
    align-items: center;
    margin: var(--spacing-lg) 0;
}

.team {
    text-align: center;
}

.team-logo {
    width: 100px;
    height: 100px;
    object-fit: contain;
    margin-bottom: var(--spacing-sm);
}

.team-name {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--chivas-white);
}

.match-vs {
    font-size: 2rem;
    font-weight: 800;
    color: var(--chivas-gold);
}

.match-info {
    margin-top: var(--spacing-lg);
}

.match-date,
.match-time,
.match-venue {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.9);
    margin: var(--spacing-xs) 0;
}

/* ============================================
   TABLE
   ============================================ */
.table-container {
    overflow-x: auto;
    border-radius: var(--border-radius);
    background: var(--background-card);
}

.table {
    width: 100%;
    border-collapse: collapse;
}

.table thead {
    background: var(--gradient-primary);
}

.table th {
    padding: var(--spacing-md);
    text-align: left;
    font-weight: 700;
    color: var(--chivas-white);
    text-transform: uppercase;
    font-size: 0.875rem;
    letter-spacing: 0.5px;
}

.table td {
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--border-color);
}

.table tbody tr {
    transition: var(--transition-fast);
}

.table tbody tr:hover {
    background: rgba(228, 0, 43, 0.1);
}

.table tbody tr.highlight {
    background: rgba(228, 0, 43, 0.2);
    border-left: 4px solid var(--chivas-red);
}

/* ============================================
   WIDGETS
   ============================================ */
.widget {
    background: var(--background-card);
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
    border: 1px solid var(--border-color);
    transition: var(--transition-normal);
}

.widget:hover {
    border-color: var(--chivas-red);
    box-shadow: var(--shadow-md);
}

.widget-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-md);
    border-bottom: 2px solid var(--chivas-red);
}

.widget-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--chivas-red);
    margin: 0;
}

.widget-link {
    color: var(--chivas-gold);
    font-weight: 600;
    font-size: 0.9rem;
    transition: var(--transition-fast);
}

.widget-link:hover {
    color: var(--chivas-light-red);
    transform: translateX(4px);
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background: var(--background-secondary);
    border-top: 2px solid var(--chivas-red);
    padding: var(--spacing-xl) var(--spacing-md);
    margin-top: var(--spacing-xxl);
}

.footer-content {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
}

.footer-section h3 {
    color: var(--chivas-red);
    margin-bottom: var(--spacing-md);
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: var(--spacing-sm);
}

.footer-links a {
    color: var(--text-secondary);
    transition: var(--transition-fast);
}

.footer-links a:hover {
    color: var(--chivas-red);
    padding-left: var(--spacing-xs);
}

.social-links {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    max-width: 400px;
}

.social-link {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--chivas-red);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--chivas-white);
    transition: var(--transition-fast);
}

.social-link:hover {
    background: var(--chivas-gold);
    transform: translateY(-4px);
    box-shadow: var(--shadow-glow-gold);
}

.footer-bottom {
    text-align: center;
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--border-color);
    color: var(--text-secondary);
}

/* ============================================
   ACCESSIBILITY IMPROVEMENTS
   ============================================ */
*:focus {
    outline: 3px solid var(--chivas-gold);
    outline-offset: 2px;
}

*:focus:not(:focus-visible) {
    outline: none;
}

*:focus-visible {
    outline: 3px solid var(--chivas-gold);
    outline-offset: 2px;
    box-shadow: 0 0 0 6px rgba(212, 175, 55, 0.2);
}

.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--chivas-red);
    color: white;
    padding: 8px 16px;
    z-index: 10000;
    text-decoration: none;
    font-weight: 600;
    border-radius: 0 0 4px 0;
    transition: top var(--transition-fast);
}

.skip-link:focus {
    top: 0;
}

button,
a {
    touch-action: manipulation;
    -webkit-tap-highlight-color: transparent;
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */
@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: rgba(10, 10, 10, 0.98);
        flex-direction: column;
        padding: var(--spacing-xl);
        transition: var(--transition-normal);
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-toggle {
        display: block;
    }

    .hero {
        min-height: 80vh;
        padding: var(--spacing-xl) var(--spacing-md);
    }

    .hero-cta {
        flex-direction: column;
    }

    .btn {
        width: 100%;
    }

    .grid {
        grid-template-columns: 1fr;
    }

    .match-teams {
        flex-direction: column;
        gap: var(--spacing-lg);
    }

    .match-vs {
        transform: rotate(90deg);
        margin: var(--spacing-md) 0;
    }
}

@media (max-width: 480px) {
    :root {
        font-size: 14px;
    }

    .table {
        font-size: 0.875rem;
    }

    .table th,
    .table td {
        padding: var(--spacing-sm);
    }
}

/* ============================================
   UTILITY CLASSES
   ============================================ */
.text-center {
    text-align: center;
}

.text-left {
    text-align: left;
}

.text-right {
    text-align: right;
}

.mt-1 {
    margin-top: var(--spacing-sm);
}

.mt-2 {
    margin-top: var(--spacing-md);
}

.mt-3 {
    margin-top: var(--spacing-lg);
}

.mb-1 {
    margin-bottom: var(--spacing-sm);
}

.mb-2 {
    margin-bottom: var(--spacing-md);
}

.mb-3 {
    margin-bottom: var(--spacing-lg);
}

.hidden {
    display: none;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

/* ============================================
   MOBILE RESPONSIVE STYLES
   ============================================ */

/* Tablet and below */
@media (max-width: 1024px) {
    :root {
        --spacing-xl: 2.5rem;
        --spacing-xxl: 3rem;
    }

    .container {
        padding: 0 var(--spacing-md);
    }
}

/* Mobile landscape and below */
@media (max-width: 768px) {

    /* Navigation */
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: rgba(26, 26, 26, 0.98);
        backdrop-filter: blur(10px);
        flex-direction: column;
        justify-content: flex-start;
        padding: var(--spacing-lg);
        transition: left var(--transition-normal);
        z-index: 999;
        overflow-y: auto;
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-link {
        padding: var(--spacing-md);
        font-size: 1.2rem;
        border-bottom: 1px solid var(--border-color);
    }

    .menu-toggle {
        display: flex !important;
        flex-direction: column;
        gap: 5px;
        cursor: pointer;
        padding: var(--spacing-xs);
        z-index: 1000;
    }

    .menu-toggle span {
        width: 25px;
        height: 3px;
        background: var(--chivas-red);
        border-radius: 2px;
        transition: var(--transition-fast);
    }

    .menu-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }

    .menu-toggle.active span:nth-child(2) {
        opacity: 0;
    }

    .menu-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }

    /* Hero */
    .hero {
        min-height: 60vh;
        padding: var(--spacing-xl) 0;
    }

    .hero-title {
        font-size: clamp(2.5rem, 10vw, 4rem);
    }

    /* Grids */
    .grid-2,
    .grid-3,
    .grid-4 {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

    /* Tables */
    .table-container {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    table {
        min-width: 600px;
    }

    /* Spacing */
    .section {
        padding: var(--spacing-lg) 0;
    }

    :root {
        --spacing-lg: 1.5rem;
        --spacing-xl: 2rem;
        --spacing-xxl: 2.5rem;
    }
}

/* Mobile portrait */
@media (max-width: 480px) {
    :root {
        --spacing-sm: 0.75rem;
        --spacing-md: 1rem;
        --spacing-lg: 1.25rem;
        --spacing-xl: 1.5rem;
    }

    .container {
        padding: 0 var(--spacing-sm);
    }

    .hero-title {
        font-size: clamp(2rem, 12vw, 3rem);
    }

    .btn {
        padding: 0.75rem 1.5rem;
        font-size: 0.9rem;
    }

    .card {
        padding: var(--spacing-md);
    }

    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.75rem;
    }

    h3 {
        font-size: 1.5rem;
    }
}

/* Very small devices */
@media (max-width: 360px) {
    .hero-title {
        font-size: 1.75rem;
    }

    .nav-link {
        font-size: 1rem;
    }
}