/* ============================================================
   FESTIVAL DE LA BUTIFARRA · Estilos globales
   ============================================================ */
@import url('variables.css');

/* ============ RESET BÁSICO ============ */
*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

html, body {
    overflow-x: hidden;
    max-width: 100%;
}

body {
    font-family: var(--font-body);
    font-size: var(--fs-base);
    color: var(--text-dark);
    background: var(--bg-crema);
    line-height: 1.6;
    margin: 0;
    padding: 0;
    -webkit-font-smoothing: antialiased;
}

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

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

a:hover {
    color: var(--cafe);
}

/* ============ TIPOGRAFÍA ============ */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    color: var(--negro);
    letter-spacing: 0.02em;
    line-height: 1.15;
    margin: 0 0 var(--space-md);
    font-weight: 400;
}

h1 { font-size: var(--fs-3xl); }
h2 { font-size: var(--fs-2xl); }
h3 { font-size: var(--fs-xl); }
h4 { font-size: var(--fs-lg); }
h5 { font-size: var(--fs-md); font-family: var(--font-heading); }
h6 { font-size: var(--fs-base); font-family: var(--font-heading); }

p {
    margin: 0 0 var(--space-md);
}

/* ============ CLASES UTILITARIAS DE COLOR ============ */
.text-amarillo { color: var(--amarillo); }
.text-naranja  { color: var(--naranja); }
.text-cafe     { color: var(--cafe); }
.text-negro    { color: var(--negro); }
.text-blanco   { color: var(--white, #FFFFFF); }

/* ============================================================
   TEXTO CON DEGRADADO NARANJA → AMARILLO (izq → der)
   ============================================================ */
.text-gradient-amarillo,
.text-gradient {
    background: var(--grad-naranja-amarillo-h);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
    display: inline-block;
}

/* ============================================================
   TÍTULOS CON CONTORNO CAFÉ
   ============================================================ */
.title-outline-cafe,
.section-title,
.hero-title {
    text-shadow: var(--text-outline-cafe-sm);
}

/* Títulos principales (más grandes) → contorno más grueso */
.hero-title,
.historia-hero-title,
.programa-hero-title,
.contacto-hero-title,
.expositores-hero-title {
    text-shadow: var(--text-outline-cafe);
}

/* ============================================================
   NAVBAR
   ============================================================ */
#mainNavbar {
    background: var(--grad-oscuro) !important;
    padding: var(--space-sm) 0;
    transition: transform var(--transition-base), box-shadow var(--transition-base);
    border-bottom: 3px solid var(--naranja);
}

#mainNavbar.navbar-hidden {
    transform: translateY(-100%);
}

.brand-text {
    font-family: var(--font-heading);
    font-size: 1.35rem;
    color: var(--amarillo);
    letter-spacing: 0.03em;
    transition: color var(--transition-fast);
}

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

#mainNavbar .nav-link {
    font-family: var(--font-body);
    font-weight: 500;
    color: rgba(255, 255, 255, 0.85) !important;
    padding: 0.5rem 1rem !important;
    position: relative;
    transition: color var(--transition-fast);
    letter-spacing: 0.02em;
}

#mainNavbar .nav-link::after {
    content: '';
    position: absolute;
    bottom: 4px;
    left: 50%;
    transform: translateX(-50%) scaleX(0);
    width: 60%;
    height: 2px;
    background: var(--grad-naranja-amarillo-h);
    transition: transform var(--transition-base);
    transform-origin: center;
}

#mainNavbar .nav-link:hover {
    color: var(--amarillo) !important;
}

#mainNavbar .nav-link:hover::after {
    transform: translateX(-50%) scaleX(1);
}

.navbar-toggler {
    border: none;
    padding: 0.25rem;
}

.navbar-toggler:focus {
    box-shadow: none;
}

.navbar-toggler-icon {
    background-image: url("data:image/svg+xml;charset=utf8,%3Csvg viewBox='0 0 30 30' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath stroke='%23FDE901' stroke-width='2' stroke-linecap='round' stroke-miterlimit='10' d='M4 7h22M4 15h22M4 23h22'/%3E%3C/svg%3E");
}

/* ============ BOTONES ============ */
.btn {
    font-family: var(--font-body);
    font-weight: 600;
    letter-spacing: 0.02em;
    border-radius: var(--radius-pill);
    padding: 0.65em 1.4em;
    transition: all var(--transition-base);
    border: none;
    cursor: pointer;
}

/* BOTÓN AMARILLO: degradado naranja → amarillo (izq → der) */
.btn-warning {
    background: var(--grad-naranja-amarillo-h) !important;
    color: var(--negro) !important;
    font-weight: 700;
    box-shadow: var(--shadow-amarillo);
}

.btn-warning:hover {
    background: linear-gradient(90deg, #CC7A00 0%, #D4C200 100%) !important;
    transform: translateY(-2px);
    box-shadow: var(--shadow-naranja), 0 10px 30px rgba(253, 153, 0, 0.4);
    color: var(--negro);
}

.btn-primary {
    background: var(--grad-naranja-cafe);
    color: var(--white, #FFF) !important;
    box-shadow: var(--shadow-naranja);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-cafe);
    color: var(--white, #FFF);
}

.btn-outline-warning {
    background: transparent;
    color: var(--amarillo);
    border: 2px solid var(--amarillo);
}

.btn-outline-warning:hover {
    background: var(--grad-naranja-amarillo-h);
    color: var(--negro);
    border-color: var(--amarillo);
    transform: translateY(-2px);
}

.btn-outline-primary {
    background: transparent;
    color: var(--cafe);
    border: 2px solid var(--cafe);
}

.btn-outline-primary:hover {
    background: var(--cafe);
    color: var(--white, #FFF);
}

.btn-lg {
    padding: 0.85em 1.8em;
    font-size: var(--fs-md);
}

/* ============ SECCIONES ============ */
.bg-seccion-cajas {
    background: var(--bg-crema-alt);
    background-image:
        linear-gradient(rgba(181, 88, 38, 0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(181, 88, 38, 0.04) 1px, transparent 1px);
    background-size: 40px 40px;
}

.bg-rojo-obscuro-textura {
    background: var(--grad-oscuro);
    position: relative;
}

.bg-rojo-obscuro-textura::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: radial-gradient(rgba(253, 233, 1, 0.06) 1px, transparent 1px);
    background-size: 22px 22px;
    pointer-events: none;
}

/* ============ SECTION TAG ============ */
.section-tag {
    display: inline-block;
    font-family: var(--font-heading);
    font-size: var(--fs-sm);
    font-weight: 400;
    padding: 0.4em 1.1em;
    border-radius: var(--radius-pill);
    background: var(--grad-naranja-amarillo-h);
    color: var(--negro);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    box-shadow: var(--shadow-amarillo);
    margin-bottom: var(--space-md);
}

.section-tag-light {
    background: transparent;
    color: var(--white, #FFF);
    border: 1.5px solid rgba(255, 255, 255, 0.55);
    box-shadow: none;
}

/* ============ CARDS ============ */
.card {
    border-radius: var(--radius-md);
    border: none;
    background: var(--white, #FFF);
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
    overflow: hidden;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.card-textura {
    background: var(--grad-crema);
    border-radius: var(--radius-md);
}

/* ============ FOOTER ============ */
.site-footer {
    background: var(--grad-oscuro) !important;
    color: rgba(255, 255, 255, 0.85);
    padding-top: var(--space-xl);
    margin-top: var(--space-2xl) !important;
    border-top: 4px solid var(--naranja);
}

.footer-logo {
    height: 60px;
    width: auto;
}

.footer-links a,
.footer-info a {
    color: rgba(255, 255, 255, 0.7);
    font-size: var(--fs-sm);
    transition: all var(--transition-fast);
}

.footer-links a:hover {
    color: var(--amarillo);
    padding-left: 4px;
}

.footer-info li {
    color: rgba(255, 255, 255, 0.7);
    font-size: var(--fs-sm);
    margin-bottom: var(--space-sm);
}

.footer-info .text-warning {
    color: var(--naranja) !important;
}

.footer-link-light {
    color: var(--amarillo);
    text-decoration: none;
}

.footer-link-light:hover {
    color: var(--naranja);
    text-decoration: underline;
}

.social-links a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.08);
    color: var(--white, #FFF);
    margin-right: var(--space-sm);
    transition: all var(--transition-base);
    text-decoration: none;
}

.social-links a:hover {
    background: var(--grad-naranja-amarillo-h);
    color: var(--negro);
    transform: translateY(-3px);
    box-shadow: var(--shadow-amarillo);
}

/* ============ MASCOTA FLOTANTE ============ */
.mascota-flotante {
    position: fixed;
    right: 24px;
    bottom: 24px;
    z-index: 9000;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 180px;
    height: 180px;
    text-decoration: none;
    animation: mascotaFlotar 3s ease-in-out infinite;
    transition: transform var(--transition-base);
    pointer-events: auto;
}

.mascota-flotante:hover {
    transform: scale(1.1) rotate(-4deg);
}

.mascota-img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    filter: drop-shadow(0 8px 20px rgba(0, 0, 0, 0.35));
    position: relative;
    z-index: 2;
}

.mascota-glow {
    position: absolute;
    inset: 15%;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(253, 233, 1, 0.45) 0%, rgba(253, 153, 0, 0) 70%);
    z-index: 1;
    animation: mascotaGlow 2.5s ease-in-out infinite;
}

@keyframes mascotaFlotar {
    0%, 100% { transform: translateY(0); }
    50%      { transform: translateY(-12px); }
}

@keyframes mascotaGlow {
    0%, 100% { opacity: 0.6; transform: scale(1); }
    50%      { opacity: 1;   transform: scale(1.15); }
}

@media (max-width: 1024px) {
    .mascota-flotante {
        display: none !important;
    }
}

/* ============ FORMULARIOS ============ */
.form-control,
.form-select {
    font-family: var(--font-body);
    border-radius: var(--radius-sm);
    border: 1.5px solid var(--border-medio);
    padding: 0.6em 0.9em;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-control:focus,
.form-select:focus {
    border-color: var(--naranja);
    box-shadow: 0 0 0 0.2rem rgba(253, 153, 0, 0.2);
    outline: none;
}

/* ============ BADGES ============ */
.badge {
    font-family: var(--font-body);
    font-weight: 600;
    padding: 0.45em 0.85em;
    border-radius: var(--radius-pill);
}

.badge.bg-warning {
    background: var(--grad-naranja-amarillo-h) !important;
    color: var(--negro) !important;
}

/* ============ PRECIOS ============ */
.precio {
    font-family: var(--font-heading);
    color: var(--cafe);
    font-size: var(--fs-lg);
    letter-spacing: 0.01em;
}

/* ============ UTILIDADES ============ */
.bg-gradient-festival {
    background: var(--grad-festival);
}

/* ============ NAVBAR MOBILE ============ */
@media (max-width: 991px) {
    #mainNavbar .navbar-collapse {
        background: var(--negro-soft);
        padding: var(--space-md);
        margin-top: var(--space-sm);
        border-radius: var(--radius-md);
    }

    #mainNavbar .nav-link {
        padding: 0.7rem 1rem !important;
        border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    }

    #mainNavbar .nav-link::after {
        display: none;
    }

    #mainNavbar .btn-warning {
        margin-top: var(--space-sm);
        width: 100%;
    }
}

/* ============ RESPONSIVE GENERAL ============ */
@media (max-width: 768px) {
    :root {
        --fs-3xl: 2.25rem;
        --fs-2xl: 1.75rem;
        --fs-xl: 1.4rem;
    }

    .brand-text {
        font-size: 1.1rem;
    }

    .footer-logo {
        height: 50px;
    }
}