/* =============================================================
   Portada v2 — SECHC · Diseño editorial
   ============================================================= */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

.pv2 {
    /* Paleta */
    --pv2-ink:         #0F1F30;
    --pv2-navy:        #0A3B6E;
    --pv2-navy-deep:   #052848;
    --pv2-navy-soft:   #185FA5;
    --pv2-blue-mist:   #EAF2FB;
    --pv2-accent:      #1D9E75;
    --pv2-accent-dark: #147759;
    --pv2-gold:        #C9A227;
    --pv2-muted:       #556B82;
    --pv2-line:        #E3E8EF;
    --pv2-bg:          #ffffff;
    --pv2-bg-soft:     #F5F8FC;
    --pv2-bg-tint:     #FAFBFD;

    /* Radius / shadow */
    --pv2-r-sm:  6px;
    --pv2-r-md:  10px;
    --pv2-r-lg:  16px;
    --pv2-r-xl:  22px;

    --pv2-sh-sm: 0 1px 3px rgba(15,31,48,.06), 0 1px 2px rgba(15,31,48,.04);
    --pv2-sh-md: 0 10px 25px -8px rgba(10,59,110,.18), 0 4px 10px -4px rgba(10,59,110,.10);
    --pv2-sh-lg: 0 30px 60px -15px rgba(10,59,110,.28), 0 15px 30px -10px rgba(10,59,110,.15);

    --pv2-font:  'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --pv2-ease:  cubic-bezier(0.22, 0.61, 0.36, 1);

    font-family: var(--pv2-font);
    color: var(--pv2-ink);
    line-height: 1.6;
    background: var(--pv2-bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
    font-feature-settings: 'ss01', 'cv11';
}

.pv2 *,
.pv2 *::before,
.pv2 *::after { box-sizing: border-box; }

.pv2 img { max-width: 100%; height: auto; display: block; }
.pv2 a { text-decoration: none; }
.pv2 a:not(.pv2-btn) { color: inherit; }

.pv2-wrap {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 32px;
}

/* --------- Tipografía ---------- */
.pv2-eyebrow {
    display: inline-block;
    font-size: 11.5px;
    font-weight: 700;
    letter-spacing: 1.6px;
    text-transform: uppercase;
    color: var(--pv2-navy-soft);
    margin-bottom: 14px;
}
.pv2-eyebrow--light { color: rgba(255,255,255,.75); }

.pv2-h2 {
    font-size: clamp(26px, 3.2vw, 40px);
    font-weight: 700;
    line-height: 1.15;
    letter-spacing: -0.02em;
    color: var(--pv2-navy-deep);
    margin: 0 0 18px;
}
.pv2-lead {
    font-size: clamp(15.5px, 1.4vw, 17px);
    color: var(--pv2-muted);
    line-height: 1.7;
    margin: 0 0 26px;
}
.pv2-lead strong { color: var(--pv2-navy-deep); font-weight: 600; }

.pv2-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 13.5px;
    font-weight: 600;
    color: var(--pv2-navy);
    transition: gap .2s var(--pv2-ease);
}
.pv2-arrow {
    display: inline-block;
    transition: transform .25s var(--pv2-ease);
}
.pv2-link:hover .pv2-arrow,
.pv2-btn:hover .pv2-arrow { transform: translateX(4px); }

/* --------- Botones ---------- */
.pv2-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 13px 24px;
    border-radius: 999px;
    font-size: 14px;
    font-weight: 600;
    line-height: 1;
    border: 1px solid transparent;
    cursor: pointer;
    transition:
        transform .2s var(--pv2-ease),
        box-shadow .2s var(--pv2-ease),
        background .2s var(--pv2-ease),
        color .2s var(--pv2-ease),
        border-color .2s var(--pv2-ease);
    white-space: nowrap;
}
.pv2-btn:hover { transform: translateY(-1px); }

.pv2-btn--primary {
    background: var(--pv2-navy);
    color: #fff;
    box-shadow: 0 6px 18px -6px rgba(10,59,110,.55);
}
.pv2-btn--primary:hover {
    background: var(--pv2-navy-deep);
    box-shadow: 0 12px 24px -8px rgba(10,59,110,.65);
    color: #fff;
}

.pv2-btn--ghost {
    background: transparent;
    color: var(--pv2-navy);
    border-color: var(--pv2-line);
}
.pv2-btn--ghost:hover { border-color: var(--pv2-navy); background: var(--pv2-bg-soft); }

.pv2-btn--link {
    background: transparent;
    color: var(--pv2-navy);
    padding: 13px 4px;
    border-radius: 0;
    border-bottom: 2px solid transparent;
}
.pv2-btn--link:hover { border-bottom-color: var(--pv2-navy); transform: none; }

.pv2-btn--white {
    background: #fff;
    color: var(--pv2-navy-deep);
}
.pv2-btn--white:hover { background: #f2f6fb; color: var(--pv2-navy-deep); }

.pv2-btn--ghost-light {
    background: transparent;
    color: #fff;
    border-color: rgba(255,255,255,.35);
}
.pv2-btn--ghost-light:hover { background: rgba(255,255,255,.10); border-color: #fff; color: #fff; }

/* =============================================================
   HERO — contenedor Smart Slider
   ============================================================= */
.pv2-hero {
    position: relative;
    background: var(--pv2-navy-deep);
    overflow: hidden;
}
.pv2-hero .n2-ss-slider,
.pv2-hero > div { max-width: 100% !important; }

/* =============================================================
   STRIP — Próximo evento
   ============================================================= */
.pv2-strip {
    background: linear-gradient(90deg, var(--pv2-navy-deep) 0%, var(--pv2-navy) 100%);
    color: #fff;
    position: relative;
    z-index: 3;
}
.pv2-strip__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding: 18px 32px;
    flex-wrap: wrap;
}
.pv2-strip__lead {
    display: flex;
    align-items: center;
    gap: 18px;
    flex-wrap: wrap;
}
.pv2-strip__meta {
    font-size: 14.5px;
    color: rgba(255,255,255,.92);
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}
.pv2-strip__meta strong {
    color: #fff;
    font-weight: 600;
    letter-spacing: -0.005em;
}
.pv2-strip__sep {
    color: rgba(255,255,255,.4);
    font-weight: 400;
}
.pv2-strip__cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 13.5px;
    font-weight: 600;
    color: #fff;
    padding: 8px 14px;
    border-radius: 999px;
    background: rgba(255,255,255,.10);
    border: 1px solid rgba(255,255,255,.18);
    transition: background .2s var(--pv2-ease);
}
.pv2-strip__cta:hover { background: rgba(255,255,255,.20); color: #fff; }

.pv2-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 1.4px;
    text-transform: uppercase;
    padding: 6px 12px;
    border-radius: 999px;
    background: rgba(255,255,255,.10);
    border: 1px solid rgba(255,255,255,.20);
    color: #fff;
}
.pv2-pill--accent { background: var(--pv2-accent); border-color: transparent; }
.pv2-pill__dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: #fff;
    box-shadow: 0 0 0 0 rgba(255,255,255,.7);
    animation: pv2-pulse 2s infinite;
}
@keyframes pv2-pulse {
    0%   { box-shadow: 0 0 0 0 rgba(255,255,255,.6); }
    70%  { box-shadow: 0 0 0 8px rgba(255,255,255,0); }
    100% { box-shadow: 0 0 0 0 rgba(255,255,255,0); }
}

/* =============================================================
   SECCIONES GENERALES
   ============================================================= */
.pv2-section { padding: 88px 0; }
.pv2-section--quick   { padding: 56px 0; background: var(--pv2-bg-tint); }
.pv2-section--feature { background: #fff; }
.pv2-section--society { background: var(--pv2-bg-soft); }
.pv2-section--edu     { background: #fff; }
.pv2-section--news    { background: var(--pv2-bg-soft); }

.pv2-shead {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    gap: 24px;
    flex-wrap: wrap;
    margin-bottom: 48px;
}
.pv2-shead > div:first-child { flex: 1 1 300px; min-width: 0; }
.pv2-shead .pv2-eyebrow { margin-bottom: 10px; }
.pv2-shead .pv2-h2 { margin-bottom: 0; }
.pv2-shead__link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 14px;
    font-weight: 600;
    color: var(--pv2-navy);
    padding-bottom: 4px;
    border-bottom: 2px solid transparent;
    transition: border-color .2s var(--pv2-ease);
}
.pv2-shead__link:hover { border-color: var(--pv2-navy); color: var(--pv2-navy); }
.pv2-shead__link:hover .pv2-arrow { transform: translateX(4px); }

.pv2-cta-row {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    align-items: center;
}

/* =============================================================
   QUICK ACCESS CARDS
   ============================================================= */
.pv2-quick {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}
.pv2-qcard {
    background: #fff;
    border: 1px solid var(--pv2-line);
    border-radius: var(--pv2-r-lg);
    padding: 28px 26px 24px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    transition:
        transform .3s var(--pv2-ease),
        box-shadow .3s var(--pv2-ease),
        border-color .3s var(--pv2-ease);
    position: relative;
    overflow: hidden;
}
.pv2-qcard::after {
    content: '';
    position: absolute;
    inset: auto 0 0 0;
    height: 3px;
    background: linear-gradient(90deg, var(--pv2-navy) 0%, var(--pv2-navy-soft) 100%);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform .35s var(--pv2-ease);
}
.pv2-qcard:hover {
    transform: translateY(-4px);
    box-shadow: var(--pv2-sh-md);
    border-color: transparent;
}
.pv2-qcard:hover::after { transform: scaleX(1); }

.pv2-qcard__icon {
    width: 48px;
    height: 48px;
    border-radius: 14px;
    background: var(--pv2-blue-mist);
    color: var(--pv2-navy-soft);
    font-size: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 6px;
    transition: transform .3s var(--pv2-ease);
}
.pv2-qcard:hover .pv2-qcard__icon { transform: scale(1.05) rotate(-3deg); }

.pv2-qcard__title {
    font-size: 17px;
    font-weight: 700;
    color: var(--pv2-navy-deep);
    margin: 0;
    letter-spacing: -0.01em;
}
.pv2-qcard__desc {
    font-size: 13.5px;
    color: var(--pv2-muted);
    line-height: 1.55;
    margin: 0;
    flex: 1;
}

.pv2-qcard--accent {
    background: linear-gradient(160deg, var(--pv2-accent) 0%, var(--pv2-accent-dark) 100%);
    border-color: transparent;
    color: #fff;
}
.pv2-qcard--accent .pv2-qcard__title { color: #fff; }
.pv2-qcard--accent .pv2-qcard__desc { color: rgba(255,255,255,.85); }
.pv2-qcard--accent .pv2-qcard__icon { background: rgba(255,255,255,.16); color: #fff; }
.pv2-qcard--accent .pv2-link { color: #fff; }
.pv2-qcard--accent::after { display: none; }
.pv2-qcard--accent:hover { box-shadow: 0 20px 40px -15px rgba(29,158,117,.55); }

/* =============================================================
   FEATURED EVENT — magazine
   ============================================================= */
.pv2-feature {
    display: grid;
    grid-template-columns: 1.15fr 1fr;
    gap: 60px;
    align-items: center;
}
.pv2-feature__media {
    position: relative;
    display: block;
    border-radius: var(--pv2-r-xl);
    overflow: hidden;
    box-shadow: var(--pv2-sh-lg);
    transition: transform .5s var(--pv2-ease);
    aspect-ratio: 5 / 4;
    background: var(--pv2-bg-soft);
}
.pv2-feature__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .8s var(--pv2-ease);
}
.pv2-feature__media:hover img { transform: scale(1.04); }

.pv2-feature__badge {
    position: absolute;
    top: 22px;
    left: 22px;
    padding: 8px 14px;
    background: rgba(10,59,110,.92);
    backdrop-filter: blur(8px);
    color: #fff;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 1.4px;
    text-transform: uppercase;
    border-radius: 999px;
}

.pv2-meta-list {
    list-style: none;
    padding: 0;
    margin: 0 0 30px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.pv2-meta-list li {
    display: flex;
    align-items: center;
    gap: 14px;
    font-size: 15px;
    color: var(--pv2-ink);
}
.pv2-meta-list i {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    background: var(--pv2-blue-mist);
    color: var(--pv2-navy-soft);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    flex: 0 0 auto;
}

/* =============================================================
   LA SOCIEDAD
   ============================================================= */
.pv2-society {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 72px;
    align-items: center;
}
.pv2-society__intro h2 br { display: inline; }

.pv2-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}
.pv2-stat {
    background: #fff;
    border: 1px solid var(--pv2-line);
    border-radius: var(--pv2-r-lg);
    padding: 30px 26px;
    transition: transform .3s var(--pv2-ease), box-shadow .3s var(--pv2-ease);
    position: relative;
}
.pv2-stat:hover { transform: translateY(-2px); box-shadow: var(--pv2-sh-md); }
.pv2-stat__value {
    font-size: clamp(38px, 4vw, 48px);
    font-weight: 800;
    color: var(--pv2-navy);
    line-height: 1;
    letter-spacing: -0.03em;
    margin-bottom: 10px;
    display: inline-flex;
    align-items: baseline;
    gap: 2px;
}
.pv2-stat__suffix {
    font-size: 0.55em;
    color: var(--pv2-accent);
    font-weight: 700;
}
.pv2-stat__label {
    font-size: 13.5px;
    color: var(--pv2-muted);
    line-height: 1.45;
}

/* =============================================================
   FORMACIÓN
   ============================================================= */
.pv2-edu {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}
.pv2-ecard {
    display: flex;
    flex-direction: column;
    background: #fff;
    border: 1px solid var(--pv2-line);
    border-radius: var(--pv2-r-lg);
    overflow: hidden;
    transition:
        transform .3s var(--pv2-ease),
        box-shadow .3s var(--pv2-ease),
        border-color .3s var(--pv2-ease);
}
.pv2-ecard:hover {
    transform: translateY(-6px);
    box-shadow: var(--pv2-sh-lg);
    border-color: transparent;
}
.pv2-ecard__media {
    aspect-ratio: 16 / 10;
    overflow: hidden;
    background: var(--pv2-bg-soft);
}
.pv2-ecard__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .8s var(--pv2-ease);
}
.pv2-ecard:hover .pv2-ecard__media img { transform: scale(1.06); }
.pv2-ecard__body {
    padding: 24px 26px 26px;
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.pv2-ecard__tag {
    align-self: flex-start;
    font-size: 10.5px;
    font-weight: 700;
    letter-spacing: 1.4px;
    text-transform: uppercase;
    color: var(--pv2-navy-soft);
    background: var(--pv2-blue-mist);
    padding: 5px 12px;
    border-radius: 999px;
}
.pv2-ecard__title {
    font-size: 19px;
    font-weight: 700;
    color: var(--pv2-navy-deep);
    line-height: 1.3;
    margin: 4px 0 0;
    letter-spacing: -0.01em;
}
.pv2-ecard__desc {
    font-size: 14px;
    color: var(--pv2-muted);
    line-height: 1.6;
    margin: 0;
    flex: 1;
}
.pv2-ecard .pv2-link { margin-top: 4px; }

/* =============================================================
   NOTICIAS — magazine
   ============================================================= */
.pv2-news {
    display: grid;
    grid-template-columns: 1.35fr 1fr;
    gap: 32px;
    align-items: stretch;
}
.pv2-news__side {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.pv2-ncard {
    background: #fff;
    border: 1px solid var(--pv2-line);
    border-radius: var(--pv2-r-lg);
    overflow: hidden;
    transition:
        transform .3s var(--pv2-ease),
        box-shadow .3s var(--pv2-ease),
        border-color .3s var(--pv2-ease);
    display: flex;
}
.pv2-ncard:hover {
    transform: translateY(-3px);
    box-shadow: var(--pv2-sh-md);
    border-color: transparent;
}
.pv2-ncard__inner {
    display: flex;
    flex-direction: column;
    width: 100%;
}
.pv2-ncard__media {
    overflow: hidden;
    background: var(--pv2-bg-soft);
    aspect-ratio: 16 / 10;
}
.pv2-ncard__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .8s var(--pv2-ease);
}
.pv2-ncard:hover .pv2-ncard__media img { transform: scale(1.05); }

.pv2-ncard__body {
    padding: 26px 28px 28px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    flex: 1;
}
.pv2-ncard__date {
    font-size: 12px;
    color: var(--pv2-muted);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.6px;
}
.pv2-ncard__date i { color: var(--pv2-navy-soft); margin-right: 6px; }
.pv2-ncard__title {
    font-size: 20px;
    font-weight: 700;
    line-height: 1.3;
    color: var(--pv2-navy-deep);
    margin: 0;
    letter-spacing: -0.01em;
}

/* Hero (big) */
.pv2-ncard--hero .pv2-ncard__media { aspect-ratio: 5 / 3; }
.pv2-ncard--hero .pv2-ncard__title { font-size: 26px; }
.pv2-ncard--hero .pv2-ncard__body  { padding: 32px 34px 34px; gap: 16px; }
.pv2-ncard--hero .pv2-link { margin-top: 4px; }

/* Small side news */
.pv2-ncard--sm .pv2-ncard__inner { flex-direction: row; }
.pv2-ncard--sm .pv2-ncard__media--sm {
    flex: 0 0 40%;
    aspect-ratio: auto;
    min-height: 100%;
}
.pv2-ncard--sm .pv2-ncard__body { padding: 20px 22px; gap: 8px; }
.pv2-ncard--sm .pv2-ncard__title { font-size: 15.5px; }

/* =============================================================
   CTA HAZTE SOCIO
   ============================================================= */
.pv2-cta {
    position: relative;
    background: linear-gradient(135deg, var(--pv2-navy) 0%, var(--pv2-navy-deep) 100%);
    color: #fff;
    overflow: hidden;
    isolation: isolate;
}
.pv2-cta__decoration {
    position: absolute;
    inset: 0;
    z-index: 0;
    opacity: 0.9;
}
.pv2-cta__decoration svg {
    width: 100%;
    height: 100%;
    display: block;
}
.pv2-cta__inner {
    position: relative;
    z-index: 1;
    padding: 88px 32px;
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: 48px;
    align-items: center;
}
.pv2-cta__title {
    font-size: clamp(28px, 3.6vw, 46px);
    font-weight: 700;
    line-height: 1.15;
    letter-spacing: -0.02em;
    color: #fff;
    margin: 0 0 18px;
}
.pv2-cta__title span {
    color: var(--pv2-blue-mist);
    font-weight: 400;
}
.pv2-cta__desc {
    font-size: 16.5px;
    color: rgba(255,255,255,.85);
    line-height: 1.7;
    max-width: 560px;
    margin: 0;
}
.pv2-cta__actions {
    display: flex;
    flex-direction: column;
    gap: 12px;
    align-items: flex-end;
}
.pv2-cta__actions .pv2-btn { min-width: 240px; justify-content: space-between; }
.pv2-cta__actions .pv2-btn--ghost-light { justify-content: center; }

/* =============================================================
   REVEAL ON SCROLL
   ============================================================= */
[data-pv2-reveal] {
    opacity: 0;
    transform: translateY(24px);
    transition:
        opacity .7s var(--pv2-ease),
        transform .7s var(--pv2-ease);
    will-change: opacity, transform;
}
[data-pv2-reveal].is-in {
    opacity: 1;
    transform: translateY(0);
}
/* Stagger dentro de un grupo */
[data-pv2-reveal-group] [data-pv2-reveal]:nth-child(2) { transition-delay: .08s; }
[data-pv2-reveal-group] [data-pv2-reveal]:nth-child(3) { transition-delay: .16s; }
[data-pv2-reveal-group] [data-pv2-reveal]:nth-child(4) { transition-delay: .24s; }

/* =============================================================
   RESPONSIVE
   ============================================================= */
@media (max-width: 1100px) {
    .pv2-quick   { grid-template-columns: repeat(2, 1fr); }
    .pv2-edu     { grid-template-columns: repeat(2, 1fr); }
    .pv2-edu > *:last-child { grid-column: 1 / -1; }
    .pv2-feature { grid-template-columns: 1fr; gap: 40px; }
    .pv2-society { grid-template-columns: 1fr; gap: 40px; }
    .pv2-cta__inner { grid-template-columns: 1fr; gap: 32px; }
    .pv2-cta__actions { align-items: flex-start; }
    .pv2-news { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
    .pv2-wrap { padding: 0 20px; }
    .pv2-section { padding: 64px 0; }
    .pv2-shead { margin-bottom: 32px; }
    .pv2-quick, .pv2-edu, .pv2-stats { grid-template-columns: 1fr; }
    .pv2-edu > *:last-child { grid-column: auto; }
    .pv2-strip__inner { padding: 16px 20px; }
    .pv2-ncard--sm .pv2-ncard__inner { flex-direction: column; }
    .pv2-ncard--sm .pv2-ncard__media--sm { flex: none; width: 100%; aspect-ratio: 16 / 10; }
    .pv2-cta__inner { padding: 64px 20px; }
    .pv2-cta__actions .pv2-btn { min-width: 0; width: 100%; }
}

@media (max-width: 480px) {
    .pv2-society__intro h2 br { display: none; }
    .pv2-feature__media { aspect-ratio: 4 / 3; }
}

/* Reducción de movimiento */
@media (prefers-reduced-motion: reduce) {
    .pv2 *,
    .pv2 *::before,
    .pv2 *::after {
        animation-duration: .01ms !important;
        transition-duration: .01ms !important;
    }
    [data-pv2-reveal] {
        opacity: 1 !important;
        transform: none !important;
    }
}