/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --f1-red: #E10600;
    --f1-dark: #15151E;
    --f1-gray: #38383F;
    --f1-light-gray: #949498;
    --f1-white: #FFFFFF;
    --primary-font: 'Titillium Web', sans-serif;
    --heading-font: 'Formula1', 'Titillium Web', sans-serif;
}

body {
    font-family: var(--primary-font);
    background-color: var(--f1-dark);
    color: var(--f1-white);
    line-height: 1.6;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
.main-header {
    background-color: #000;
    padding: 20px 0;
    border-bottom: 3px solid var(--f1-red);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.main-header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo h1 {
    font-family: var(--heading-font);
    font-size: 2rem;
    font-weight: 900;
    letter-spacing: -1px;
}

.f1-red {
    color: var(--f1-red);
}

.main-nav {
    display: flex;
    gap: 30px;
}

.main-nav a {
    color: var(--f1-white);
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    transition: color 0.3s;
    position: relative;
}

.main-nav a:hover,
.main-nav a.active {
    color: var(--f1-red);
}

.main-nav a.active::after {
    content: '';
    position: absolute;
    bottom: -25px;
    left: 0;
    right: 0;
    height: 3px;
    background-color: var(--f1-red);
}

/* Hero Countdown Section */
.hero-countdown {
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
    padding: 60px 0;
    text-align: center;
}

.race-info {
    margin-bottom: 40px;
}

.race-flag {
    font-size: 5rem;
    margin-bottom: 20px;
}

.race-name {
    font-family: var(--heading-font);
    font-size: 3rem;
    font-weight: 900;
    margin-bottom: 10px;
    color: var(--f1-red);
    text-transform: uppercase;
}

.race-location {
    font-size: 1.5rem;
    color: var(--f1-light-gray);
    margin-bottom: 5px;
}

.race-date {
    font-size: 1.2rem;
    color: var(--f1-light-gray);
}

/* Countdown Timer */
.countdown-timer {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
    margin: 50px 0;
}

.time-unit {
    background-color: rgba(225, 6, 0, 0.1);
    border: 2px solid var(--f1-red);
    border-radius: 15px;
    padding: 30px 40px;
    min-width: 150px;
}

.time-value {
    display: block;
    font-family: var(--heading-font);
    font-size: 4rem;
    font-weight: 900;
    color: var(--f1-red);
    line-height: 1;
}

.time-label {
    display: block;
    font-size: 1rem;
    color: var(--f1-light-gray);
    text-transform: uppercase;
    margin-top: 10px;
    letter-spacing: 2px;
}

.time-separator {
    font-size: 3rem;
    color: var(--f1-red);
    font-weight: bold;
}

.circuit-preview {
    margin-top: 50px;
}

.circuit-preview img {
    max-width: 600px;
    width: 100%;
    border-radius: 15px;
    border: 2px solid var(--f1-red);
}

/* Quick Stats */
.quick-stats {
    padding: 60px 0;
    background-color: var(--f1-gray);
}

.stat-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.stat-card {
    background-color: var(--f1-dark);
    border: 2px solid var(--f1-red);
    border-radius: 15px;
    padding: 30px;
    text-align: center;
    transition: transform 0.3s, box-shadow 0.3s;
}

.stat-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(225, 6, 0, 0.3);
}

.stat-icon {
    font-size: 3rem;
    margin-bottom: 15px;
}

.stat-number {
    font-family: var(--heading-font);
    font-size: 3.5rem;
    font-weight: 900;
    color: var(--f1-red);
    line-height: 1;
    margin-bottom: 10px;
}

.stat-label {
    font-size: 1rem;
    color: var(--f1-light-gray);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Sections */
.upcoming-races,
.news-section,
.teams-preview {
    padding: 60px 0;
}

.section-title {
    font-family: var(--heading-font);
    font-size: 2.5rem;
    font-weight: 900;
    text-align: center;
    margin-bottom: 40px;
    color: var(--f1-white);
    text-transform: uppercase;
}

/* Race Cards */
.race-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.race-card {
    background-color: var(--f1-gray);
    border-radius: 15px;
    overflow: hidden;
    transition: transform 0.3s, box-shadow 0.3s;
}

.race-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(225, 6, 0, 0.4);
}

.race-card-header {
    background-color: var(--f1-red);
    padding: 15px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.race-round {
    font-weight: 700;
    font-size: 1.2rem;
}

.race-flag-large {
    font-size: 2rem;
}

.race-card-image {
    width: 100%;
    height: 200px;
    overflow: hidden;
    background-color: #000;
}

.race-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.race-card-body {
    padding: 20px;
}

.race-card-body h3 {
    font-size: 1.5rem;
    margin-bottom: 10px;
    color: var(--f1-white);
}

.race-circuit {
    color: var(--f1-light-gray);
    font-size: 0.95rem;
    margin-bottom: 5px;
}

.race-dates {
    color: var(--f1-light-gray);
    font-size: 0.9rem;
    margin-bottom: 15px;
}

.race-countdown-mini {
    background-color: rgba(225, 6, 0, 0.1);
    border-left: 3px solid var(--f1-red);
    padding: 10px;
    font-size: 1rem;
}

.race-countdown-mini strong {
    color: var(--f1-red);
    font-size: 1.5rem;
}

.race-card-footer {
    padding: 15px 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* Buttons */
.btn-primary,
.btn-small {
    background-color: var(--f1-red);
    color: var(--f1-white);
    padding: 12px 30px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 700;
    display: inline-block;
    transition: background-color 0.3s, transform 0.3s;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn-small {
    padding: 8px 20px;
    font-size: 0.9rem;
}

.btn-primary:hover,
.btn-small:hover {
    background-color: #c50500;
    transform: scale(1.05);
}

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

/* Teams Grid */
.teams-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
    margin-bottom: 40px;
    max-width: 1400px;
    margin-left: auto;
    margin-right: auto;
}

.team-card {
    background-color: var(--f1-gray);
    border-radius: 10px;
    padding: 20px;
    text-align: center;
    transition: transform 0.3s;
    border: 2px solid transparent;
}

.team-card:hover {
    transform: translateY(-5px);
    border-color: var(--f1-red);
}

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

.team-card-link:hover .team-card {
    cursor: pointer;
    box-shadow: 0 10px 30px rgba(225, 6, 0, 0.3);
}

.team-logo {
    width: 100px;
    height: 100px;
    margin: 0 auto 15px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.team-logo img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.team-name {
    font-weight: 700;
    font-size: 1.2rem;
    margin-bottom: 10px;
}

.team-drivers {
    font-size: 0.9rem;
    color: var(--f1-light-gray);
}

/* News Grid */
.news-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.news-card {
    background-color: var(--f1-gray);
    border-radius: 10px;
    overflow: hidden;
    transition: transform 0.3s;
}

.news-card:hover {
    transform: translateY(-5px);
}

.news-image {
    width: 100%;
    height: 200px;
    background-color: #000;
}

.news-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.news-content {
    padding: 20px;
}

.news-title {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--f1-white);
}

.news-excerpt {
    color: var(--f1-light-gray);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 15px;
}

.news-link {
    color: var(--f1-red);
    text-decoration: none;
    font-weight: 600;
}

.news-link:hover {
    text-decoration: underline;
}

/* Footer */
.main-footer {
    background-color: #000;
    padding: 40px 0 20px;
    border-top: 3px solid var(--f1-red);
    margin-top: 60px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 30px;
}

.footer-section h3,
.footer-section h4 {
    margin-bottom: 15px;
    color: var(--f1-red);
}

.footer-section p {
    color: var(--f1-light-gray);
    line-height: 1.8;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 10px;
}

.footer-section ul li a {
    color: var(--f1-light-gray);
    text-decoration: none;
    transition: color 0.3s;
}

.footer-section ul li a:hover {
    color: var(--f1-red);
}

.social-links {
    display: flex;
    gap: 15px;
}

.social-links a {
    color: var(--f1-light-gray);
    text-decoration: none;
    padding: 8px 15px;
    background-color: var(--f1-gray);
    border-radius: 5px;
    transition: background-color 0.3s, color 0.3s;
}

.social-links a:hover {
    background-color: var(--f1-red);
    color: var(--f1-white);
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid var(--f1-gray);
    color: var(--f1-light-gray);
    font-size: 0.9rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .main-header .container {
        flex-direction: column;
        gap: 20px;
    }

    .main-nav {
        flex-wrap: wrap;
        justify-content: center;
        gap: 15px;
    }

    .race-name {
        font-size: 2rem;
    }

    .countdown-timer {
        flex-wrap: wrap;
        gap: 15px;
    }

    .time-unit {
        padding: 20px 30px;
        min-width: 120px;
    }

    .time-value {
        font-size: 3rem;
    }

    .time-separator {
        display: none;
    }

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

    .race-grid,
    .teams-grid,
    .news-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .logo h1 {
        font-size: 1.5rem;
    }

    .race-name {
        font-size: 1.5rem;
    }

    .time-unit {
        padding: 15px 20px;
        min-width: 100px;
    }

    .time-value {
        font-size: 2.5rem;
    }

    .section-title {
        font-size: 2rem;
    }
}