:root {
    --bg-color: #0d0f12;
    --card-bg: rgba(25, 28, 33, 0.7);
    --card-border: rgba(255, 255, 255, 0.08);
    --text-primary: #ffffff;
    --text-muted: #8b92a5;
    --primary-color: #e63946;
    --primary-hover: #ff4d5a;
    --accent-color: #f1faee;
    --font-main: 'Outfit', sans-serif;
    --radius: 12px;
}

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

body {
    font-family: var(--font-main);
    background: var(--bg-color);
    color: var(--text-primary);
    line-height: 1.6;
    background-image: radial-gradient(circle at 10% 20%, rgba(230, 57, 70, 0.05) 0%, transparent 40%);
}

.container {
    max-width: 900px;
    margin: 0 auto;
    padding: 20px;
}

.card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius);
    padding: 25px;
    backdrop-filter: blur(10px);
    margin-bottom: 30px;
}

h1,
h2,
h3 {
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.hero {
    text-align: center;
    padding: 60px 20px;
    border-bottom: 2px solid var(--primary-color);
    margin-bottom: 40px;
}

.hero .container {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.logo-main {
    height: 100px;
    margin-bottom: 20px;
    filter: drop-shadow(0 0 10px rgba(230, 57, 70, 0.3));
}

.hero h1 {
    font-size: 3em;
    margin-bottom: 10px;
    color: var(--primary-color);
}

.hero p {
    font-size: 1.2em;
    color: var(--text-muted);
}

/* Poster Display */
.poster-section {
    text-align: center;
    margin-bottom: 50px;
}

.poster-frame {
    display: inline-block;
    padding: 15px;
    background: #1a1c21;
    border: 1px solid var(--card-border);
    border-radius: var(--radius);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
    transition: 0.5s;
    max-width: 100%;
}

.poster-frame:hover {
    transform: scale(1.02) translateY(-10px);
    box-shadow: 0 30px 60px rgba(230, 57, 70, 0.2);
}

.poster-img {
    width: 100%;
    max-width: 500px;
    border-radius: 4px;
    display: block;
}

.date-badge {
    display: inline-block;
    background: var(--primary-color);
    color: white;
    padding: 8px 16px;
    border-radius: 4px;
    font-weight: 900;
    margin-bottom: 20px;
    font-size: 1.2em;
    box-shadow: 0 4px 15px rgba(230, 57, 70, 0.4);
    transform: rotate(-2deg);
}

.pregunta-eje-box {
    background: linear-gradient(135deg, #e63946, #9d0208);
    color: white;
    padding: 30px;
    border-radius: var(--radius);
    text-align: center;
    margin-bottom: 50px;
    box-shadow: 0 10px 30px rgba(230, 57, 70, 0.2);
}

.pregunta-eje-box h2 {
    font-size: 1em;
    opacity: 0.8;
    margin-bottom: 10px;
}

.pregunta-eje-box p {
    font-size: 1.5em;
    font-weight: 700;
    line-height: 1.3;
}

.section-title {
    border-left: 4px solid var(--primary-color);
    padding-left: 15px;
    margin-bottom: 25px;
}

/* Timeline/Schedule */
.day-selector {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
    overflow-x: auto;
    padding-bottom: 10px;
}

.day-btn {
    padding: 10px 20px;
    border-radius: 20px;
    border: 1px solid var(--card-border);
    background: transparent;
    color: var(--text-muted);
    cursor: pointer;
    transition: 0.3s;
    white-space: nowrap;
}

.day-btn.active {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.schedule-item {
    display: flex;
    gap: 20px;
    padding: 15px 0;
    border-bottom: 1px solid var(--card-border);
    transition: 0.3s;
}

.schedule-item:last-child {
    border-bottom: none;
}

.schedule-time {
    font-weight: 700;
    color: var(--primary-color);
    min-width: 70px;
}

.schedule-content h3 {
    font-size: 1.1em;
    color: white;
}

.schedule-content p {
    font-size: 0.9em;
    color: var(--text-muted);
}

/* Video */
.video-wrapper {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
    overflow: hidden;
    border-radius: var(--radius);
    background: #000;
}

.video-wrapper iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}

/* Form */
.form-group {
    margin-bottom: 20px;
}

label {
    display: block;
    margin-bottom: 8px;
    color: var(--text-muted);
    font-size: 0.9em;
}

input,
textarea {
    width: 100%;
    padding: 12px;
    border-radius: 8px;
    border: 1px solid var(--card-border);
    background: rgba(0, 0, 0, 0.3);
    color: white;
    font-family: inherit;
}

textarea {
    min-height: 150px;
}

.btn {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 8px;
    background: var(--primary-color);
    color: white;
    border: none;
    font-weight: 700;
    cursor: pointer;
    transition: 0.3s;
    text-decoration: none;
}

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

.contribution-card {
    border-bottom: 1px dashed var(--card-border);
    padding: 20px 0;
}

.contribution-card:last-child {
    border-bottom: none;
}

.contribution-meta {
    font-size: 0.8em;
    color: var(--primary-color);
    margin-bottom: 5px;
    font-weight: 700;
}

.footer {
    text-align: center;
    padding: 40px 0;
    color: var(--text-muted);
    font-size: 0.9em;
}

@media (max-width: 600px) {
    .schedule-item {
        flex-direction: column;
        gap: 5px;
    }

    .hero h1 {
        font-size: 2em;
    }
}