/* =========================================================================
   AMEXPAS — Modern Stylesheet (2026 Redesign)
   =========================================================================
   NOTE: This file loads AFTER the legacy style.css (83KB). Many rules use
   !important to override the legacy reset that forces Helvetica, green
   paragraph color, fixed 940px widths, etc.
   ========================================================================= */
@import 'modern-variables.css';

/* ── RESET & BASE ───────────────────────────────────────────────────────── */
*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    margin: 0 !important;
    padding: 0 !important;
    font-family: var(--font-secondary) !important;
    color: var(--color-text-body) !important;
    font-size: var(--fs-body) !important;
    line-height: 1.75 !important;
    background-color: var(--color-bg-light) !important;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-primary) !important;
    color: var(--color-text-heading) !important;
    margin-top: 0 !important;
    margin-bottom: 0.65em !important;
    font-weight: 700 !important;
    line-height: 1.25 !important;
    letter-spacing: -0.01em !important;
}

h1 {
    font-size: var(--fs-h1) !important;
}

h2 {
    font-size: var(--fs-h2) !important;
}

h3 {
    font-size: var(--fs-h3) !important;
}

h4 {
    font-size: var(--fs-h4) !important;
}

p {
    margin-top: 0 !important;
    margin-bottom: 1em !important;
    color: var(--color-text-body) !important;
    font-family: var(--font-secondary) !important;
    font-size: var(--fs-body) !important;
    line-height: 1.75 !important;
}

a {
    color: var(--color-accent) !important;
    text-decoration: none !important;
    transition: color var(--transition-fast);
    font-family: var(--font-secondary) !important;
}

a:link,
a:visited,
a:active,
a:focus {
    text-decoration: none !important;
    font-family: var(--font-secondary) !important;
}

a:hover {
    color: var(--color-primary) !important;
    text-decoration: underline !important;
    text-underline-offset: 3px;
}

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

ul,
ol,
dl {
    font-family: var(--font-secondary) !important;
}

/* ── UTILITIES ──────────────────────────────────────────────────────────── */
.container {
    max-width: var(--container-width) !important;
    margin: 0 auto !important;
    padding: 0 clamp(1rem, 4vw, 2rem) !important;
    width: 100% !important;
    float: none !important;
}

.grid-cols-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
}

.grid-cols-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
}

.grid-contact {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 40px;
}

@media (max-width: 768px) {

    .grid-cols-2,
    .grid-cols-3,
    .grid-contact {
        grid-template-columns: 1fr;
    }
}

.flex {
    display: flex;
}

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

.justify-between {
    justify-content: space-between;
}

.clearfix::after {
    content: "";
    display: table;
    clear: both;
}

/* ── HEADER ─────────────────────────────────────────────────────────────── */
.site-header {
    position: sticky !important;
    top: 0 !important;
    z-index: 1000 !important;
    background: rgba(255, 255, 255, 0.88) !important;
    backdrop-filter: blur(18px) saturate(180%);
    -webkit-backdrop-filter: blur(18px) saturate(180%);
    border-bottom: 1px solid rgba(0, 0, 0, 0.06) !important;
    padding: var(--spacing-xs) 0 !important;
    transition: box-shadow var(--transition-base);
    min-height: auto !important;
}

.site-header:hover {
    box-shadow: var(--shadow-md);
}

.header-inner {
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
    min-height: var(--header-height) !important;
    float: none !important;
    width: 100% !important;
}

.logo-container img {
    height: 55px !important;
    width: auto !important;
}

.logo-container a,
.logo-container a:link,
.logo-container a:visited,
.logo-container a:hover {
    text-decoration: none !important;
    color: inherit !important;
}

/* ── NAVIGATION ─────────────────────────────────────────────────────────── */
.main-nav ul {
    list-style: none !important;
    margin: 0 !important;
    padding: 0 !important;
    display: flex !important;
    gap: 2px !important;
}

.main-nav>ul>li>a {
    color: var(--color-primary) !important;
    font-weight: 600 !important;
    font-family: var(--font-primary) !important;
    text-transform: uppercase !important;
    font-size: var(--fs-xs) !important;
    white-space: nowrap !important;
    padding: 8px 12px !important;
    border-radius: var(--radius-sm) !important;
    transition: background var(--transition-fast), color var(--transition-fast) !important;
    position: relative !important;
    letter-spacing: 0.04em !important;
    display: block !important;
    text-decoration: none !important;
    background: transparent !important;
    line-height: 1.4 !important;
}

.main-nav>ul>li>a::after {
    content: '' !important;
    position: absolute !important;
    bottom: 0 !important;
    left: 50% !important;
    transform: translateX(-50%) scaleX(0) !important;
    width: 60% !important;
    height: 2.5px !important;
    background: var(--color-accent) !important;
    border-radius: var(--radius-full) !important;
    transition: transform var(--transition-base) !important;
}

.main-nav>ul>li>a:hover::after,
.main-nav li.current>a::after {
    transform: translateX(-50%) scaleX(1) !important;
}

.main-nav>ul>li>a:hover {
    color: var(--color-accent) !important;
    background: var(--color-accent-soft) !important;
    text-decoration: none !important;
}

.main-nav li.current>a {
    color: var(--color-accent) !important;
    background: var(--color-accent-soft) !important;
}

/* Dropdown */
.main-nav li {
    position: relative;
    float: none !important;
    display: flex !important;
    z-index: auto !important;
}

.main-nav>ul>li {
    display: block !important;
}

.main-nav ul ul {
    display: none !important;
    position: absolute !important;
    top: 100% !important;
    left: 0 !important;
    background: var(--color-white) !important;
    box-shadow: var(--shadow-lg) !important;
    flex-direction: column !important;
    min-width: 230px !important;
    gap: 0 !important;
    border-radius: var(--radius-md) !important;
    overflow: visible !important;
    z-index: 1001 !important;
    border: 1px solid var(--color-border-light) !important;
    animation: dropdownFadeIn 0.22s ease;
    padding: 4px !important;
    margin-top: 2px !important;
}

/* Large invisible hover area to prevent menu from closing when moving mouse */
.main-nav ul ul::before {
    content: '';
    position: absolute;
    top: -6px;
    /* Reducido para no cubrir la parte inferior de los botones adyacentes */
    left: -2px;
    /* Reducido para no superponer menús adyacentes */
    right: -2px;
    /* Reducido para no superponer menús adyacentes */
    bottom: -12px;
    background: transparent;
    z-index: -1;
}

@keyframes dropdownFadeIn {
    from {
        opacity: 0;
        transform: translateY(-8px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.main-nav li:hover>ul {
    display: flex !important;
}

.main-nav ul ul li {
    border-bottom: none !important;
    background: transparent !important;
}

.main-nav ul ul li a,
.main-nav ul ul li a:link,
.main-nav ul ul li a:visited {
    padding: 10px 16px !important;
    display: block !important;
    text-transform: none !important;
    font-size: var(--fs-small) !important;
    color: var(--color-text-body) !important;
    transition: all var(--transition-fast) !important;
    background: transparent !important;
    border-radius: var(--radius-sm) !important;
    line-height: 1.4 !important;
    font-weight: 500 !important;
}

.main-nav ul ul li a::after {
    display: none !important;
}

.main-nav ul ul li:last-child a {
    border-bottom: none !important;
}

.main-nav ul ul li a:hover,
.main-nav ul ul li.current a {
    background: var(--color-bg-light) !important;
    color: var(--color-accent) !important;
    text-decoration: none !important;
    padding-left: 20px !important;
}

.main-nav ul ul li.current a {
    background: var(--color-accent-soft) !important;
    border-left: 3px solid var(--color-accent) !important;
    font-weight: 700 !important;
}

/* Mobile menu toggle */
.mobile-menu-toggle {
    display: none !important;
    background: none;
    border: 2px solid var(--color-primary);
    border-radius: var(--radius-sm);
    font-size: 1.3rem;
    color: var(--color-primary);
    cursor: pointer;
    padding: 6px 10px;
    transition: all var(--transition-fast);
}

.mobile-menu-toggle:hover {
    background: var(--color-primary);
    color: white;
}

@media (max-width: 900px) {
    .mobile-menu-toggle {
        display: block !important;
    }

    .main-nav {
        display: none !important;
        position: absolute !important;
        top: 100% !important;
        left: 0 !important;
        right: 0 !important;
        background: var(--color-white) !important;
        padding: var(--spacing-sm) !important;
        box-shadow: var(--shadow-lg) !important;
        border-top: 3px solid var(--color-accent) !important;
        animation: mobileMenuSlide 0.3s ease;
    }

    @keyframes mobileMenuSlide {
        from {
            opacity: 0;
            transform: translateY(-8px);
        }

        to {
            opacity: 1;
            transform: translateY(0);
        }
    }

    .main-nav.active {
        display: block !important;
    }

    .main-nav ul {
        flex-direction: column !important;
        gap: 2px !important;
    }

    .main-nav>ul>li>a {
        padding: 12px 16px !important;
        border-radius: var(--radius-sm) !important;
        display: block !important;
    }

    .main-nav>ul>li>a::after {
        display: none !important;
    }

    .main-nav>ul>li>a:hover {
        background: var(--color-bg-light) !important;
    }

    .main-nav li:hover>ul {
        position: static !important;
        box-shadow: none !important;
        border: none !important;
        padding-left: var(--spacing-sm) !important;
        animation: none;
    }

    .main-nav ul ul li a {
        border-bottom: none !important;
        padding: 10px 16px !important;
        border-radius: var(--radius-sm) !important;
    }
}

/* ── HERO SECTION ───────────────────────────────────────────────────────── */
.hero {
    background:
        linear-gradient(135deg,
            var(--color-primary) 0%,
            var(--color-primary-light) 40%,
            #1a5a3a 70%,
            var(--color-secondary) 100%) !important;
    color: var(--color-white) !important;
    padding: clamp(3.5rem, 9vw, 7rem) 0 !important;
    text-align: center !important;
    margin-bottom: var(--spacing-lg) !important;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at 20% 80%, rgba(255, 255, 255, 0.08) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 20%, rgba(255, 255, 255, 0.05) 0%, transparent 50%),
        radial-gradient(ellipse at 50% 50%, rgba(0, 0, 0, 0.1) 0%, transparent 70%);
    pointer-events: none;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    right: 0;
    height: 80px;
    background: linear-gradient(to top, var(--color-bg-light) 0%, transparent 100%);
    pointer-events: none;
}

.hero h1 {
    color: #ffffff !important;
    font-size: var(--fs-hero) !important;
    margin-bottom: var(--spacing-sm) !important;
    position: relative;
    text-shadow: 0 2px 12px rgba(0, 0, 0, 0.3) !important;
    font-weight: 800 !important;
}

.hero p {
    font-size: clamp(1.05rem, 1.6vw + 0.3rem, 1.35rem) !important;
    color: #ffffff !important;
    opacity: 1 !important;
    max-width: 680px;
    margin: 0 auto var(--spacing-md) !important;
    position: relative;
    text-shadow: 0 1px 6px rgba(0, 0, 0, 0.25);
    font-weight: 400 !important;
    line-height: 1.6 !important;
}

.btn-cta {
    display: inline-block !important;
    background: var(--color-accent) !important;
    color: #ffffff !important;
    padding: 12px 28px !important;
    border-radius: var(--radius-sm) !important;
    font-weight: 700 !important;
    font-size: var(--fs-small) !important;
    text-transform: uppercase !important;
    letter-spacing: 0.08em !important;
    margin-top: 10px !important;
    transition: all var(--transition-base) !important;
    position: relative;
    box-shadow: 0 4px 14px rgba(217, 62, 57, 0.3) !important;
    border: 2px solid transparent !important;
    font-family: var(--font-primary) !important;
    text-decoration: none !important;
}

.btn-cta:hover {
    background: #ffffff !important;
    color: var(--color-accent) !important;
    text-decoration: none !important;
    box-shadow: var(--shadow-glow) !important;
    transform: translateY(-2px);
    border-color: var(--color-accent) !important;
}

/* ── SECTION TITLE ──────────────────────────────────────────────────────── */
.section-title {
    text-align: center !important;
    margin-top: 0 !important;
    margin-bottom: var(--spacing-lg) !important;
    color: var(--color-primary) !important;
    position: relative;
    padding-bottom: var(--spacing-sm);
    font-size: var(--fs-h2) !important;
}

/* Ensure Index titles have extra space when following the poster section */
.poster-section+section .section-title {
    margin-top: var(--spacing-sm) !important;
}


.section-title::after {
    content: "";
    display: block;
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, var(--color-accent), var(--color-accent-light));
    margin: var(--spacing-xs) auto 0;
    border-radius: var(--radius-full);
}

/* ── CARDS ───────────────────────────────────────────────────────────────── */
.card-grid {
    display: grid !important;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)) !important;
    gap: clamp(20px, 3vw, 32px) !important;
    margin-bottom: var(--spacing-lg) !important;
}

/* Respect inline grid-template-columns (e.g., Emociones_A.php sessions) */
.card-grid[style*="grid-template-columns"] {
    grid-template-columns: 1fr !important;
}

.card {
    display: flex !important;
    flex-direction: column !important;
    height: 100% !important;
    padding: clamp(20px, 3vw, 32px) !important;
    border: 1px solid var(--color-border-light) !important;
    box-shadow: var(--shadow-sm) !important;
    border-radius: var(--radius-md) !important;
    background: var(--color-white) !important;
    transition: transform var(--transition-spring), box-shadow var(--transition-base), border-color var(--transition-base) !important;
    position: relative;
    overflow: hidden;
    float: none !important;
    width: auto !important;
    margin: 0 !important;
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-base);
}

.card:hover {
    transform: translateY(-6px) !important;
    box-shadow: var(--shadow-lg) !important;
    border-color: var(--color-border) !important;
}

.card:hover::before {
    transform: scaleX(1);
}

/* Card images — CONTAIN, not crop */
.card img {
    width: 100% !important;
    height: auto !important;
    max-height: 220px;
    object-fit: contain !important;
    border-radius: var(--radius-sm) !important;
    margin-bottom: var(--spacing-sm) !important;
    background: var(--color-bg-light);
}

.card-icon {
    background: linear-gradient(135deg, rgba(11, 29, 68, 0.07) 0%, rgba(7, 76, 43, 0.07) 100%) !important;
    width: 56px !important;
    height: 56px !important;
    border-radius: var(--radius-md) !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    margin-bottom: var(--spacing-sm) !important;
}

.card-icon img {
    height: 26px !important;
    width: auto !important;
    max-height: none !important;
    margin-bottom: 0 !important;
    background: transparent !important;
    object-fit: contain !important;
}

.card h3 {
    font-size: var(--fs-h3) !important;
    margin-bottom: 10px !important;
    color: var(--color-primary) !important;
    font-weight: 700 !important;
}

.card hr {
    margin: 12px 0 !important;
    border: 0 !important;
    border-top: 1px solid var(--color-border-light) !important;
    background: transparent !important;
    height: auto !important;
}

.card p {
    color: var(--color-text-muted) !important;
    font-size: var(--fs-body) !important;
    line-height: 1.65 !important;
    margin-bottom: 12px !important;
}

.card strong {
    color: var(--color-text-heading) !important;
    display: block !important;
    margin-bottom: 3px !important;
    font-size: var(--fs-body) !important;
}

.card a.btn-cta,
.card a.btn-outline {
    align-self: flex-start;
}

.card>a:not(.btn-cta):not(.btn-outline) {
    color: var(--color-accent) !important;
    font-weight: 600 !important;
    position: relative;
    display: inline-block;
    font-size: var(--fs-small) !important;
}

/* Featured logo (index card 2) */
.featured-logo {
    max-height: 220px !important;
    width: 100% !important;
    margin: 0 auto !important;
    transition: transform var(--transition-base);
    background: transparent !important;
    object-fit: contain !important;
}

.featured-logo:hover {
    transform: scale(1.05);
}

/* ── POSTER SECTION (Index) ─────────────────────────────────────────────── */
.poster-section {
    text-align: center;
    margin-top: var(--spacing-lg) !important;
    margin-bottom: var(--spacing-xl) !important;
    padding: var(--spacing-md) 0;
}

.poster-img {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    margin: 0 auto;
    display: block;
    transition: transform var(--transition-slow), box-shadow var(--transition-slow);
}

.poster-img:hover {
    transform: scale(1.01);
    box-shadow: var(--shadow-xl);
}

/* ── INFO SECTION (Index) ───────────────────────────────────────────────── */
.info-section {
    margin-top: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.info-box {
    background: var(--color-white) !important;
    padding: clamp(30px, 5vw, 60px) clamp(24px, 4vw, 48px) !important;
    border-radius: var(--radius-lg) !important;
    box-shadow: var(--shadow-lg) !important;
    border: 1px solid var(--color-border-light) !important;
    border-top: 3px solid transparent !important;
    border-image: linear-gradient(90deg, var(--color-secondary), var(--color-accent)) 1 !important;
    border-image-slice: 1 0 0 0 !important;
    position: relative;
    overflow: hidden;
}

.info-box::before {
    content: "";
    position: absolute;
    top: -30px;
    right: -30px;
    width: 180px;
    height: 180px;
    background: radial-gradient(circle, rgba(7, 76, 43, 0.06) 0%, transparent 70%);
    pointer-events: none;
}

.info-header {
    color: var(--color-primary) !important;
    border-bottom: 2px solid var(--color-secondary) !important;
    padding-bottom: 12px !important;
    margin-bottom: 20px !important;
    font-size: var(--fs-h2) !important;
    display: inline-block;
}

.info-lead {
    font-size: clamp(1.05rem, 1.2vw + 0.3rem, 1.25rem) !important;
    color: var(--color-text-body) !important;
    font-weight: 500 !important;
    margin-bottom: 1.5rem !important;
    line-height: 1.6 !important;
}

.info-text {
    font-size: var(--fs-body) !important;
    color: var(--color-text-muted) !important;
    line-height: 1.8 !important;
}

.info-text p {
    margin-bottom: 1rem !important;
    color: var(--color-text-muted) !important;
}

/* ── PAGE HEADER (Inner Pages) ──────────────────────────────────────────── */
.page-header {
    background: linear-gradient(180deg, #eef1f7 0%, var(--color-white) 100%) !important;
    padding: clamp(2rem, 5vw, 3.5rem) 0 clamp(1.5rem, 3vw, 2.5rem) !important;
    margin-bottom: var(--spacing-md) !important;
    border-bottom: 1px solid var(--color-border) !important;
    text-align: center !important;
    position: relative;
}

.page-header::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: var(--color-accent);
    border-radius: var(--radius-full);
}

.page-header h1 {
    font-size: var(--fs-h1) !important;
    color: var(--color-primary) !important;
    margin-bottom: var(--spacing-xs) !important;
}

.breadcrumbs {
    font-size: var(--fs-xs) !important;
    color: var(--color-text-muted) !important;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    font-weight: 500;
    font-family: var(--font-primary) !important;
}

/* ── CONTENT BLOCK ──────────────────────────────────────────────────────── */
.content-block {
    margin-bottom: var(--spacing-lg) !important;
    background: var(--color-white) !important;
    padding: clamp(24px, 4vw, 40px) !important;
    border-radius: var(--radius-md) !important;
    box-shadow: var(--shadow-md) !important;
    border: 1px solid var(--color-border-light) !important;
    border-top: 3px solid transparent !important;
    border-image: linear-gradient(90deg, var(--color-primary), var(--color-secondary)) 1 !important;
    border-image-slice: 1 0 0 0 !important;
}

.content-block h2 {
    color: var(--color-primary) !important;
    padding-bottom: 10px !important;
    margin-bottom: var(--spacing-sm) !important;
    border-bottom: 1px solid var(--color-border-light) !important;
}

/* ── LISTS ──────────────────────────────────────────────────────────────── */
.modern-list {
    list-style: none !important;
    padding: 0 !important;
    margin: 0 !important;
}

.modern-list li {
    margin-bottom: 10px !important;
    padding-left: 1.6em !important;
    position: relative;
    line-height: 1.65 !important;
    color: var(--color-text-body) !important;
    font-family: var(--font-secondary) !important;
    font-size: var(--fs-body) !important;
}

.modern-list li::before {
    content: "" !important;
    display: block !important;
    background: var(--color-accent) !important;
    width: 0.65rem !important;
    height: 0.65rem !important;
    border-radius: 50% !important;
    position: absolute !important;
    left: 0 !important;
    top: 0.6em !important;
}

.modern-list li strong {
    color: var(--color-text-heading) !important;
}

/* ── TABLE STYLES ───────────────────────────────────────────────────────── */
table {
    width: 100% !important;
    border-collapse: separate !important;
    border-spacing: 0 !important;
    border-radius: var(--radius-md) !important;
    overflow: hidden;
    font-size: var(--fs-small) !important;
}

thead tr {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%) !important;
    color: white !important;
}

thead th {
    padding: 14px 16px !important;
    text-align: left !important;
    font-weight: 600 !important;
    font-family: var(--font-primary) !important;
    font-size: var(--fs-small) !important;
    letter-spacing: 0.03em;
    color: white !important;
}

tbody tr {
    border-bottom: 1px solid var(--color-border-light) !important;
    transition: background var(--transition-fast);
}

tbody tr:nth-child(even) {
    background: rgba(0, 0, 0, 0.015) !important;
}

tbody tr:hover {
    background: var(--color-accent-soft) !important;
}

tbody td {
    padding: 12px 16px !important;
    color: var(--color-text-body) !important;
    font-size: var(--fs-small) !important;
    text-align: left !important;
    height: auto !important;
    vertical-align: middle !important;
    font-family: var(--font-secondary) !important;
}

tbody td b,
tbody td strong {
    color: var(--color-text-heading) !important;
    font-weight: 600 !important;
}

/* ── FORMS ───────────────────────────────────────────────────────────────── */
.form-group {
    margin-bottom: 24px;
}

.form-group label {
    display: block !important;
    margin-bottom: 8px !important;
    font-weight: 600 !important;
    color: var(--color-primary) !important;
    font-size: var(--fs-small) !important;
    font-family: var(--font-primary) !important;
    letter-spacing: 0.02em;
}

.form-control {
    width: 100% !important;
    padding: 12px 16px !important;
    font-size: var(--fs-body) !important;
    font-family: var(--font-secondary) !important;
    color: var(--color-text-body) !important;
    background: #fff !important;
    border: 2px solid var(--color-border) !important;
    border-radius: var(--radius-sm) !important;
    transition: border-color var(--transition-base), box-shadow var(--transition-base) !important;
}

.form-control:focus {
    border-color: var(--color-primary) !important;
    outline: 0 !important;
    box-shadow: 0 0 0 4px rgba(11, 29, 68, 0.1) !important;
}

.form-control::placeholder {
    color: var(--color-text-muted);
    opacity: 0.7;
}

textarea.form-control {
    min-height: 140px !important;
    resize: vertical;
}

/* ── BUTTONS ────────────────────────────────────────────────────────────── */
.btn-primary {
    display: inline-block !important;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%) !important;
    color: #ffffff !important;
    padding: 12px 32px !important;
    border: none !important;
    border-radius: var(--radius-sm) !important;
    cursor: pointer !important;
    font-weight: 700 !important;
    font-size: var(--fs-body) !important;
    font-family: var(--font-primary) !important;
    letter-spacing: 0.03em;
    transition: all var(--transition-base) !important;
    box-shadow: var(--shadow-sm) !important;
    text-decoration: none !important;
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-light) 100%) !important;
    color: #ffffff !important;
    text-decoration: none !important;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md) !important;
}

.btn-outline {
    display: inline-block !important;
    background-color: transparent !important;
    color: var(--color-accent) !important;
    border: 2px solid var(--color-accent) !important;
    padding: 10px 28px !important;
    border-radius: var(--radius-sm) !important;
    font-weight: 700 !important;
    font-size: var(--fs-body) !important;
    font-family: var(--font-primary) !important;
    letter-spacing: 0.03em;
    transition: all var(--transition-base) !important;
    text-align: center;
    text-decoration: none !important;
}

.btn-outline:hover {
    background: var(--color-primary) !important;
    color: #ffffff !important;
    text-decoration: none !important;
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm) !important;
}

/* ── MODAL / LIGHTBOX ───────────────────────────────────────────────────── */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    padding-top: 50px;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0, 0, 0, 0.92);
    backdrop-filter: blur(8px);
}

.modal-content {
    margin: auto;
    display: block;
    width: 80%;
    max-width: 900px;
    animation: modalZoom 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
    border-radius: var(--radius-md);
}

@keyframes modalZoom {
    from {
        transform: scale(0.85);
        opacity: 0;
    }

    to {
        transform: scale(1);
        opacity: 1;
    }
}

.close {
    position: absolute;
    top: 20px;
    right: 30px;
    color: rgba(255, 255, 255, 0.8);
    font-size: 36px;
    font-weight: bold;
    transition: color var(--transition-fast), transform var(--transition-fast);
    cursor: pointer;
    line-height: 1;
}

.close:hover,
.close:focus {
    color: white;
    transform: scale(1.1);
    text-decoration: none;
}

@media only screen and (max-width: 700px) {
    .modal-content {
        width: 95%;
        border-radius: var(--radius-sm);
    }
}

/* ── FOOTER ─────────────────────────────────────────────────────────────── */
.site-footer {
    background: linear-gradient(180deg, var(--color-primary) 0%, var(--color-primary-dark) 100%) !important;
    color: var(--color-white) !important;
    padding: var(--spacing-lg) 0 var(--spacing-md) !important;
    margin-top: var(--spacing-xl) !important;
    position: relative;
    border-top: none !important;
}

.site-footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--color-accent), var(--color-secondary), var(--color-accent));
}

.footer-content {
    gap: var(--spacing-md) !important;
}

.footer-content>div {
    min-width: 0;
    float: none !important;
    width: auto !important;
    margin: 0 !important;
}

.site-footer h3 {
    color: #ffffff !important;
    font-size: var(--fs-h4) !important;
    margin-bottom: var(--spacing-sm) !important;
    position: relative;
    padding-bottom: 12px !important;
}

.site-footer h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 2px;
    background: var(--color-accent);
    border-radius: var(--radius-full);
}

.site-footer p {
    color: rgba(255, 255, 255, 0.7) !important;
    font-size: var(--fs-small) !important;
    line-height: 1.7 !important;
}

.site-footer a,
.site-footer a:link,
.site-footer a:visited {
    color: rgba(255, 255, 255, 0.85) !important;
    text-decoration: none !important;
    transition: color var(--transition-fast);
}

.site-footer a:hover {
    color: #ffffff !important;
    text-decoration: underline !important;
    text-underline-offset: 3px;
}

/* ── LEGACY HELPERS (float-based) ───────────────────────────────────────── */
.col_1_3 {
    width: 100% !important;
    margin-bottom: var(--spacing-sm);
}

@media (min-width: 768px) {
    .col_1_3 {
        width: 31% !important;
        float: left;
        margin-right: 2%;
    }

    .col_1_3.last {
        margin-right: 0;
    }
}

/* ── LEGACY PAGE COMPAT (congreso2019.php) ──────────────────────────────── */
.seccion_clara_ver {
    background: var(--color-bg-light) !important;
    padding: var(--spacing-md) 0 !important;
}

.FotosSub {
    font-family: var(--font-primary) !important;
    font-weight: 700 !important;
    font-size: var(--fs-h3) !important;
    color: var(--color-primary) !important;
    margin-bottom: var(--spacing-sm) !important;
    text-align: center !important;
}

.articulo_sub {
    font-size: var(--fs-body) !important;
    color: var(--color-text-body) !important;
    line-height: 1.7 !important;
    margin-bottom: var(--spacing-sm) !important;
    font-family: var(--font-secondary) !important;
}

.articulo_bold {
    font-weight: 700 !important;
    font-size: var(--fs-body) !important;
    color: var(--color-text-heading) !important;
    font-family: var(--font-secondary) !important;
}

.subtitPUB {
    font-family: var(--font-primary) !important;
    font-size: var(--fs-h4) !important;
    font-weight: 600 !important;
    color: var(--color-primary) !important;
    margin-bottom: var(--spacing-xs) !important;
}

a.button,
.button {
    display: inline-block !important;
    padding: 10px 24px !important;
    border-radius: var(--radius-sm) !important;
    font-weight: 700 !important;
    font-size: var(--fs-small) !important;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    transition: all var(--transition-base) !important;
    cursor: pointer;
    text-decoration: none !important;
    font-family: var(--font-primary) !important;
}

a.button.green,
.button.green {
    background: var(--color-secondary) !important;
    color: #ffffff !important;
    border: none !important;
}

a.button.green:hover,
.button.green:hover {
    background: var(--color-secondary-light) !important;
    color: #ffffff !important;
    text-decoration: none !important;
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}

/* ── SUBTLE ENTRANCE ANIMATIONS ─────────────────────────────────────────── */
.card,
.content-block,
.info-box,
.poster-img {
    animation: fadeInUp 0.5s ease both;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(16px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Stagger cards */
.card-grid .card:nth-child(1) {
    animation-delay: 0s;
}

.card-grid .card:nth-child(2) {
    animation-delay: 0.07s;
}

.card-grid .card:nth-child(3) {
    animation-delay: 0.14s;
}

.card-grid .card:nth-child(4) {
    animation-delay: 0.21s;
}

.card-grid .card:nth-child(5) {
    animation-delay: 0.28s;
}

.card-grid .card:nth-child(6) {
    animation-delay: 0.35s;
}

.card-grid .card:nth-child(7) {
    animation-delay: 0.42s;
}

.card-grid .card:nth-child(8) {
    animation-delay: 0.49s;
}

.card-grid .card:nth-child(9) {
    animation-delay: 0.56s;
}

.card-grid .card:nth-child(10) {
    animation-delay: 0.63s;
}

.card-grid .card:nth-child(11) {
    animation-delay: 0.7s;
}

.card-grid .card:nth-child(12) {
    animation-delay: 0.77s;
}

/* ── RESPONSIVE FINE-TUNING ─────────────────────────────────────────────── */
@media (max-width: 768px) {
    .card-grid {
        grid-template-columns: 1fr !important;
    }

    .hero {
        padding: clamp(2.5rem, 6vw, 4rem) 0 !important;
    }

    .info-box {
        border-left-width: 3px !important;
    }

    .content-block {
        border-left-width: 2px !important;
        padding: 20px !important;
    }

    .page-header {
        padding: var(--spacing-md) 0 var(--spacing-sm) !important;
    }
}

@media (max-width: 480px) {

    .btn-cta,
    .btn-primary,
    .btn-outline {
        display: block !important;
        width: 100% !important;
        text-align: center !important;
    }

    .btn-outline {
        margin-left: 0 !important;
        margin-top: 10px !important;
    }

    .card {
        padding: 20px !important;
    }

    .poster-img {
        border-radius: var(--radius-sm) !important;
    }
}

/* ── HIDE LEGACY HEADER/FOOTER (if still present) ───────────────────────── */
.header_bg,
.header_bg_short,
.footer_bg,
.footer_bg_bottom,
.main-menu {
    display: none !important;
}

/* ── PDF VIEWER ─────────────────────────────────────────────────────────── */
.pdf-viewer-container {
    width: 100%;
    height: 80vh;
    min-height: 600px;
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    overflow: hidden;
    margin-bottom: var(--spacing-md);
    background: var(--color-bg-light);
}

.pdf-viewer-container iframe,
.pdf-viewer-container object,
.pdf-viewer-container embed {
    width: 100%;
    height: 100%;
    border: none;
    display: block;
}

/* ── VIDEO MODAL ─────────────────────────────────────────────────────────── */
.video-modal {
    display: none; /* Hidden by default */
    position: fixed;
    z-index: 9999; /* Sit on top */
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.85); /* Black w/ opacity */
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    align-items: center;
    justify-content: center;
    opacity: 0;
    animation: fadeIn 0.3s forwards;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.video-modal-content {
    position: relative;
    width: 90%;
    max-width: 900px;
    background: #000;
    border-radius: var(--radius-md);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    transform: scale(0.95);
    animation: zoomIn 0.3s forwards;
}

@keyframes zoomIn {
    from { transform: scale(0.95); }
    to { transform: scale(1); }
}

.video-close {
    position: absolute;
    top: -40px;
    right: 0;
    color: #fff;
    font-size: 35px;
    font-weight: bold;
    cursor: pointer;
    transition: color 0.2s;
}

.video-close:hover,
.video-close:focus {
    color: var(--color-accent);
    text-decoration: none;
    cursor: pointer;
}

.video-container {
    position: relative;
    padding-bottom: 56.25%; /* 16:9 aspect ratio */
    height: 0;
    overflow: hidden;
    border-radius: var(--radius-md);
}

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