/* Drag Paraná — palette: #CE2E25 #721718 #110907 #B2AFAE #230503 */

:root {
    --color-accent: #ce2e25;
    --color-accent-dark: #721718;
    --color-bg: #110907;
    --color-bg-elevated: #230503;
    --color-text: #b2afae;
    --color-text-bright: #f4f2f1;
    --font-display: "Bebas Neue", Impact, sans-serif;
    --font-body: "Outfit", system-ui, sans-serif;
    --header-h: 4.25rem;
    --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: var(--font-body);
    font-size: 1.0625rem;
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-bg);
}

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

a {
    color: var(--color-accent);
    text-decoration-thickness: 1px;
    text-underline-offset: 0.2em;
}

a:hover {
    color: var(--color-text-bright);
}

/* Header */

.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: linear-gradient(180deg, rgba(17, 9, 7, 0.97) 0%, rgba(17, 9, 7, 0.88) 70%, transparent 100%);
    border-bottom: 1px solid rgba(206, 46, 37, 0.15);
}

.header-inner {
    max-width: 72rem;
    margin: 0 auto;
    padding: 0.75rem 1.25rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    color: var(--color-text-bright);
}

.brand:hover {
    color: var(--color-text-bright);
}

.brand-logo {
    width: 3rem;
    height: 3rem;
    aspect-ratio: 1;
    object-fit: cover;
    object-position: center;
    border-radius: 50%;
    border: 2px solid var(--color-accent-dark);
}

.brand-name {
    font-family: var(--font-display);
    font-size: 1.75rem;
    letter-spacing: 0.04em;
    line-height: 1;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 2.75rem;
    height: 2.75rem;
    padding: 0;
    border: 1px solid rgba(178, 175, 174, 0.35);
    border-radius: 0.25rem;
    background: var(--color-bg-elevated);
    cursor: pointer;
}

.nav-toggle-bar {
    display: block;
    height: 2px;
    width: 1.25rem;
    margin: 0 auto;
    background: var(--color-text-bright);
}

.site-nav {
    display: flex;
    align-items: center;
    gap: 1.75rem;
}

.site-nav a {
    font-weight: 500;
    font-size: 0.9375rem;
    text-decoration: none;
    color: var(--color-text);
    letter-spacing: 0.02em;
}

.site-nav a:hover {
    color: var(--color-text-bright);
}

.site-nav .nav-instagram {
    color: var(--color-accent);
    padding: 0.5rem 1rem;
    border: 1px solid var(--color-accent);
    border-radius: 999px;
    transition: background 0.2s var(--ease-out), color 0.2s;
}

.site-nav .nav-instagram:hover {
    background: var(--color-accent);
    color: var(--color-text-bright);
}

/* Hero */

.hero {
    position: relative;
    min-height: 100vh;
    min-height: 100dvh;
    display: flex;
    align-items: flex-end;
    padding-top: var(--header-h);
}

.hero-media {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        180deg,
        rgba(17, 9, 7, 0.45) 0%,
        rgba(17, 9, 7, 0.55) 35%,
        rgba(35, 5, 3, 0.92) 100%
    );
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 72rem;
    margin: 0 auto;
    padding: 2.5rem 1.25rem 4rem;
    width: 100%;
}

.hero-tagline {
    margin: 0 0 0.5rem;
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--color-accent);
}

.hero-title {
    margin: 0 0 1rem;
    font-family: var(--font-display);
    font-size: clamp(2.75rem, 10vw, 5.5rem);
    font-weight: 400;
    line-height: 0.95;
    letter-spacing: 0.02em;
    color: var(--color-text-bright);
    text-shadow: 0 2px 40px rgba(0, 0, 0, 0.5);
}

.hero-lead {
    margin: 0 0 1.75rem;
    max-width: 32rem;
    font-size: 1.0625rem;
    color: rgba(244, 242, 241, 0.88);
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.875rem;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.875rem 1.5rem;
    font-family: var(--font-body);
    font-size: 0.9375rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: 999px;
    border: 2px solid transparent;
    cursor: pointer;
    transition: transform 0.2s var(--ease-out), background 0.2s, border-color 0.2s, color 0.2s;
}

.btn:active {
    transform: scale(0.98);
}

.btn-primary {
    background: var(--color-accent);
    color: var(--color-text-bright);
    border-color: var(--color-accent);
}

.btn-primary:hover {
    background: #e03d33;
    border-color: #e03d33;
    color: var(--color-text-bright);
}

.btn-ghost {
    background: transparent;
    color: var(--color-text-bright);
    border-color: rgba(178, 175, 174, 0.55);
}

.btn-ghost:hover {
    border-color: var(--color-text-bright);
    color: var(--color-text-bright);
}

/* Entradas / inscripciones */

.tickets-section {
    padding: 4.5rem 1.25rem 4.5rem;
    background: var(--color-bg-elevated);
    border-top: 1px solid rgba(114, 23, 24, 0.35);
    border-bottom: 1px solid rgba(114, 23, 24, 0.35);
    scroll-margin-top: calc(var(--header-h) + 0.75rem);
}

.tickets-inner {
    max-width: 72rem;
    margin: 0 auto;
}

.tickets-header {
    text-align: center;
    margin-bottom: 2.5rem;
    max-width: 36rem;
    margin-left: auto;
    margin-right: auto;
}

.tickets-grid {
    display: grid;
    gap: 1.5rem;
    grid-template-columns: 1fr;
}

@media (min-width: 768px) {
    .tickets-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.75rem;
    }
}

.ticket-card {
    display: flex;
    flex-direction: column;
    padding: 2rem 1.75rem;
    background: var(--color-bg);
    border-radius: 0.5rem;
    border: 1px solid rgba(206, 46, 37, 0.35);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}

.ticket-card-title {
    margin: 0 0 0.75rem;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-text-bright);
    letter-spacing: 0.02em;
}

.ticket-card-text {
    margin: 0 0 1.5rem;
    flex: 1;
    font-size: 0.9875rem;
    color: var(--color-text);
}

.ticket-card-cta {
    align-self: flex-start;
    margin-top: auto;
}

/* Info */

.info-section {
    padding: 4.5rem 1.25rem 5rem;
    background: var(--color-bg);
    scroll-margin-top: calc(var(--header-h) + 0.75rem);
}

.info-inner {
    max-width: 72rem;
    margin: 0 auto;
}

.info-header {
    text-align: center;
    margin-bottom: 3rem;
    max-width: 40rem;
    margin-left: auto;
    margin-right: auto;
}

.section-title {
    margin: 0 0 0.75rem;
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 400;
    letter-spacing: 0.04em;
    color: var(--color-text-bright);
}

.section-sub {
    margin: 0;
    font-size: 1.0625rem;
    color: var(--color-text);
}

.info-grid {
    display: grid;
    gap: 1.5rem;
    grid-template-columns: 1fr;
}

@media (min-width: 768px) {
    .info-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.info-card {
    padding: 1.75rem;
    background: var(--color-bg-elevated);
    border-radius: 0.5rem;
    border: 1px solid rgba(114, 23, 24, 0.4);
    box-shadow: 0 24px 48px rgba(0, 0, 0, 0.35);
}

.info-card h3 {
    margin: 0 0 0.75rem;
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--color-text-bright);
    letter-spacing: 0.02em;
}

.info-card p {
    margin: 0;
    font-size: 0.9875rem;
}

.info-card a {
    font-weight: 600;
}

.info-cta {
    margin-top: 3rem;
    text-align: center;
    padding: 2rem;
    background: linear-gradient(135deg, rgba(114, 23, 24, 0.35) 0%, rgba(35, 5, 3, 0.9) 100%);
    border: 1px solid rgba(206, 46, 37, 0.35);
    border-radius: 0.5rem;
}

.info-cta-text {
    margin: 0 0 1rem;
    font-size: 1.0625rem;
    color: var(--color-text);
}

.info-cta .btn {
    margin: 0;
}

/* Footer */

.site-footer {
    padding: 2rem 1.25rem;
    border-top: 1px solid rgba(114, 23, 24, 0.45);
    background: var(--color-bg-elevated);
}

.footer-inner {
    max-width: 72rem;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    text-align: center;
}

@media (min-width: 640px) {
    .footer-inner {
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: space-between;
        text-align: left;
    }
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    font-family: var(--font-display);
    font-size: 1.25rem;
    letter-spacing: 0.04em;
    color: var(--color-text-bright);
}

.footer-logo {
    width: 2.5rem;
    height: 2.5rem;
    aspect-ratio: 1;
    object-fit: cover;
    object-position: center;
    border-radius: 50%;
    border: 1px solid var(--color-accent-dark);
}

.footer-copy {
    margin: 0;
    font-size: 0.875rem;
    color: var(--color-text);
}

.footer-social {
    font-weight: 600;
    font-size: 0.9375rem;
    text-decoration: none;
    color: var(--color-accent);
}

.footer-social:hover {
    color: var(--color-text-bright);
}

/* Mobile nav */

@media (max-width: 767px) {
    .nav-toggle {
        display: flex;
    }

    .site-nav {
        position: fixed;
        top: var(--header-h);
        left: 0;
        right: 0;
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        padding: 0.5rem 1.25rem 1.25rem;
        background: rgba(17, 9, 7, 0.98);
        border-bottom: 1px solid rgba(206, 46, 37, 0.2);
        transform: translateY(-120%);
        opacity: 0;
        visibility: hidden;
        transition: transform 0.35s var(--ease-out), opacity 0.25s, visibility 0.35s;
    }

    .site-nav.is-open {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }

    .site-nav a {
        padding: 1rem 0;
        border-bottom: 1px solid rgba(114, 23, 24, 0.25);
    }

    .site-nav a:last-child {
        border-bottom: none;
        margin-top: 0.5rem;
        text-align: center;
    }
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    .site-nav,
    .btn {
        transition: none;
    }
}