/* ================= VARIABLES ================= */

:root {
    --primary: #00356B;
    --secondary: #f9a825;
    --background: #f4f6f8;
    --text: #333;
    --text-light: #666;
    --white: #ffffff;
}

/* ================= RESET ================= */

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

/* ================= BASE ================= */

body {
    font-family: Arial, Helvetica, sans-serif;
    background: var(--background);
    color: var(--text);
    line-height: 1.6;
}

/* ================= CONTAINER ================= */

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 20px;
}

/* ================= HERO ================= */

.hero {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
    background: var(--white);
    padding: 40px;
    border-radius: 20px;
    margin-bottom: 60px;
}

.hero-content h1 {
    font-size: 32px;
    color: var(--primary);
    margin-bottom: 5px;
}

.hero-content h2 {
    font-size: 20px;
    color: var(--text-light);
    margin-bottom: 20px;
}

.hero-text {
    font-size: 16px;
    margin-bottom: 25px;
    max-width: 520px;
}

/* ================= BUTTONS ================= */

.btn-primary,
.btn-secondary {
    display: inline-block;
    padding: 14px 30px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: bold;
    margin-top: 10px;
    transition: background 0.3s ease;
}

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

.btn-primary:hover {
    background: #00264d;
}

.btn-secondary {
    background: var(--secondary);
    color: var(--white);
}

.btn-secondary:hover {
    background: #d48806;
}

/* ================= HERO CARDS ================= */

.cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-top: 30px;
}

.card {
    background: var(--background);
    padding: 18px;
    border-radius: 12px;
    text-align: center;
}

.card strong {
    display: block;
    color: var(--primary);
    font-size: 15px;
    margin-bottom: 6px;
}

.card p {
    font-size: 14px;
    color: var(--text-light);
}

/* ================= HERO MEDIA ================= */

.hero-media {
    position: relative;
}

.hero-media img {
    width: 100%;
    max-height: 420px;
    object-fit: cover;
    border-radius: 16px;
}

/* ================= EVENT CARD ================= */

.event-card {
    position: absolute;
    bottom: 20px;
    left: 20px;
    background: var(--white);
    padding: 20px;
    border-radius: 14px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.15);
    max-width: 260px;
}

.event-card p {
    font-size: 14px;
    margin-bottom: 10px;
}

/* ================= SECTIONS ================= */

section {
    max-width: 1000px;
    margin: 0 auto 60px;
    padding: 0 10px;
}

section h2 {
    font-size: 26px;
    color: var(--primary);
    margin-bottom: 15px;
}

section p {
    max-width: 700px;
    margin-bottom: 15px;
}

section ul {
    padding-left: 20px;
}

section ul li {
    margin-bottom: 8px;
}

/* ================= VALUE SECTION ================= */

.value-section {
    background: var(--white);
    padding: 50px 40px;
    border-radius: 20px;
}

.section-intro {
    max-width: 700px;
    margin-bottom: 30px;
}

.value-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
}

.value-card {
    background: var(--background);
    padding: 30px 20px;
    border-radius: 16px;
    text-align: center;
}

.value-icon {
    font-size: 42px;
    margin-bottom: 15px;
}

.value-card h3 {
    color: var(--primary);
    margin-bottom: 10px;
}

/* ================= FORM ================= */

#registro {
    scroll-margin-top: 80px;
}

.form-card {
    background: var(--white);
    padding: 40px;
    border-radius: 20px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
    max-width: 600px;
    margin: 0 auto;
}

.form-card label {
    display: block;
    font-weight: bold;
    margin-top: 15px;
}

.form-card input,
.form-card select {
    width: 100%;
    padding: 12px;
    border-radius: 8px;
    border: 1px solid #ccc;
    margin-top: 5px;
}

.form-card button {
    margin-top: 25px;
    width: 100%;
    border: none;
    cursor: pointer;
}

.form-note {
    font-size: 13px;
    color: var(--text-light);
    margin-top: 15px;
}

/* ================= FOOTER ================= */

footer {
    text-align: center;
    font-size: 14px;
    color: var(--text-light);
    margin-top: 60px;
}

/* ================= RESPONSIVE ================= */

@media (max-width: 992px) {
    .cards,
    .value-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .hero {
        grid-template-columns: 1fr;
        padding: 25px;
    }

    .event-card {
        position: static;
        margin-top: 20px;
        max-width: 100%;
    }
}