/* FUENTES LOCALES */
@font-face {
    font-family: 'Bebas Neue';
    src: url('assets/fonts/BebasNeue-Regular.ttf') format('truetype');
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Neue Haas Display';
    src: url('assets/fonts/NeueHaasDisplayRoman.ttf') format('truetype');
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Neue Haas Display';
    src: url('assets/fonts/NeueHaasDisplayMediu.ttf') format('truetype');
    font-weight: 500;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Neue Haas Display';
    src: url('assets/fonts/NeueHaasDisplayBold.ttf') format('truetype');
    font-weight: 700;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Neue Haas Display';
    src: url('assets/fonts/NeueHaasDisplayLight.ttf') format('truetype');
    font-weight: 300;
    font-style: normal;
    font-display: swap;
}

/* RESET GENERAL */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    scroll-behavior: smooth;
}

body {
    font-family: 'Neue Haas Display', sans-serif;
    background-color: #010c1a;
    color: #ffffff;
    overflow-x: hidden;
}

/* CONTENEDOR INTEGRAL DEGRADADO (Mock de los fondos de la página 1 y 2) */
.main-container {
    background: url('assets/images/fondos/fondo-hub.webp') center top / cover no-repeat;
    width: 100%;
}

/* ENLACES Y BOTONES */
a {
    text-decoration: none;
    color: inherit;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
    transition: opacity 0.4s ease;
}

img[data-src]:not(.is-loaded) {
    opacity: 0;
}

/* HEADER NAVBAR */
.navbar {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    padding: 3rem 2.5rem;
    font-family: 'Bebas Neue', sans-serif;
    font-size: 2.69rem;
    font-weight: 500;
    letter-spacing: 1px;
}

.navbar-links {
    display: flex;
    gap: 3rem;
    align-items: center;
    width: 100%;
    max-width: 1045px;
    justify-content: space-between;
}

.camara-logo {
    height: 158px;
    width: auto;
    display: block;
    margin: 5rem auto 7rem;
}

.navbar a {
    opacity: 0.8;
    transition: opacity 0.3s;
}
.navbar a:hover {
    opacity: 1;
}

/* HAMBURGER */
.nav-hamburger {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 200;
    position: relative;
}
.nav-hamburger span {
    display: block;
    width: 26px;
    height: 2px;
    background: #ffffff;
    border-radius: 2px;
    transition: transform 0.25s ease, opacity 0.25s ease;
}
.nav-hamburger.is-open span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.nav-hamburger.is-open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav-hamburger.is-open span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* HERO */
.hero {
    text-align: center;
    padding: 4rem 2rem 8rem;
    max-width: 1600px;
    margin: 0 auto;
}

.main-logo {
    max-width: 420px;
    height: auto;
    margin-bottom: 3.5rem;
}

.hero-title {
    font-family: 'Bebas Neue', sans-serif;
    line-height: 0.9;
    margin-bottom: 2rem;
}

.hero-title .title-light {
    font-size: 6rem;
    display: block;
    font-weight: 300;
}

.hero-title .title-bold {
    font-size: 18rem;
    display: block;
    font-weight: 900;
    letter-spacing: -2px;
}

.hero-title .title-sub {
    font-size: 4.5rem;
    display: block;
    color: #00bdf2;
}


.hero-date-img {
    width: 100%;
    max-width: 1045px;
    height: auto;
    display: block;
    margin: 0 auto 2.5rem;
    mix-blend-mode: screen;
}

.hero-description {
    font-size: 1.8rem;
    line-height: 1.7;
    color: #ffffff;
    max-width: 900px;
    margin: 0 auto 4rem;
    text-align: justify;
}

/* BOTONERA MAQUETADA EXACTA */
.hero-buttons {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.2rem;
    width: 100%;
}

.btn-row {
    display: flex;
    gap: 1rem;
    width: 100%;
    max-width: 720px;
}

.btn-img-link {
    display: block;
    cursor: pointer;
    transition: opacity 0.2s, transform 0.15s;
}

.btn-img-link:hover {
    opacity: 0.9;
    transform: translateY(-2px);
}

.btn-img-top {
    width: 100%;
    max-width: 720px;
}

.btn-img-link .btn-img {
    width: 100%;
    height: auto;
    display: block;
}

.btn-row .btn-img-link {
    flex: 1;
}

/* SECCIÓN PILARES HORIZONTAL (Landing HUB_page-0001.jpg) */
.pillars-section {
    display: flex;
    flex-direction: column;
    max-width: 1600px;
    margin: 0 auto;
    padding: 5rem 2rem;
    gap: 2rem;
}

.pillars-header h2 {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 2.8rem;
    line-height: 0.9;
}

.pillars-lettering {
    max-width: 100%;
    height: auto;
    display: block;
}

.pillars-large {
    font-size: 5rem;
}

.pillars-tag {
    font-size: 0.85rem;
    border: 1px solid rgba(255,255,255,0.4);
    padding: 0.4rem 1.2rem;
    border-radius: 20px;
    display: inline-block;
    margin-top: 1rem;
}

.pillars-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.2rem;
    flex-grow: 1;
}

.pillar-item {
    background: rgba(255, 255, 255, 0.08);
    /* border: 1px solid rgba(255, 255, 255, 0.2); */
    border-radius: 16px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

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

/* CONFERENCIA MAGISTRAL */
.conferencista-section {
    max-width: 1600px;
    margin: 0 auto;
    padding: 3rem 2rem 5rem;
}

.conferencista-top {
    display: flex;
    flex-direction: column-reverse;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
}

.conferencista-content {
    text-align: center;
}

.conferencista-label {
    font-family: 'Bebas Neue', sans-serif;
    color: #00bdf2;
    letter-spacing: 2px;
    font-size: 3.5rem;
    text-align: center;
}

.conferencista-name {
    font-family: 'Bebas Neue', sans-serif;
    font-size: clamp(4.5rem, 14vw, 10rem);
    font-weight: 400;
    line-height: 0.95;
    /* margin: 0.3rem 0; */
}

.conferencista-role {
    font-family: 'Bebas Neue', sans-serif;
    color: #00bdf2;
    letter-spacing: 2px;
    font-size: 2rem;
    /* max-width: 32rem; */
    margin: 0 auto;
}

.conferencista-role strong {
    color: #fff;
    font-weight: inherit;
}

.conferencista-date {
    display: table;
    margin: 1.5rem auto 0;
    padding: 0.6rem 2rem;
    border: 2px solid #00bdf2;
    border-radius: 999px;
    font-family: 'Bebas Neue', sans-serif;
    letter-spacing: 3px;
    font-size: 1.6rem;
}

.conferencista-cta {
    display: block;
    margin: 2rem auto 0;
    background: none;
    border: none;
    padding: 0;
    cursor: pointer;
    color: rgba(0, 189, 242, 0.7);
    font-family: 'Bebas Neue', sans-serif;
    font-size: 2rem;
    font-weight: 300;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.conferencista-cta strong {
    color: #00bdf2;
    font-weight: 300;
}

.conferencista-cta-chevron {
    display: inline-block;
    margin-left: 0.4rem;
    color: #00bdf2;
    transition: transform 0.3s ease;
}

.conferencista-cta[aria-expanded="true"] .conferencista-cta-chevron {
    transform: rotate(180deg);
}

.conferencista-bio {
    max-height: 0;
    margin-top: 0;
    opacity: 0;
    overflow: hidden;
    transform: translateY(-8px);
    transition: max-height 0.4s ease, margin-top 0.3s ease, opacity 0.3s ease, transform 0.3s ease;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    text-align: justify;
    font-size: 1.2rem;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.85);
}

.conferencista-bio.is-open {
    max-height: 200rem;
    margin-top: 2rem;
    opacity: 1;
    transform: translateY(0);
}

.conferencista-photo-wrapper {
    flex-shrink: 0;
    width: 260px;
    position: relative;
    border-style: solid;
    border-color: #00bdf2;
    border-width: 3px 10px 10px 3px;
    border-radius: 50px;
}

.conferencista-photo,
.conferencista-photo-placeholder {
    position: relative;
    z-index: 1;
    width: 100%;
    aspect-ratio: 285 / 441;
    border-radius: 40px;
    object-fit: cover;
    margin-top: -56px;
}

.conferencista-photo-placeholder {
    background: #0a2540;
}

/* DISPLAY SLIDERS GENERALES */
.main-slider, .history-top-slider {
    padding: 3rem 1.5rem;
    display: flex;
    justify-content: center;
}

.slider-wrapper {
    position: relative;
    width: 100%;
    max-width: 1600px;
    border-radius: 32px;
    overflow: hidden;
}

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

.slider-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0,0,0,0.4);
    border: none;
    color: white;
    font-size: 2.5rem;
    padding: 1rem;
    cursor: pointer;
    z-index: 2;
}
.slider-arrow.left { left: 1rem; }
.slider-arrow.right { right: 1rem; }

/* SECCIONES TEXTO TRICOLUMNAR */
.rondas-section, .history-section {
    padding: 8rem 2rem 4rem;
    max-width: 1600px;
    margin: 0 auto;
}

.history-section {
    position: relative;
    overflow: hidden;
}

.history-section::before {
    content: '';
    position: absolute;
    left: 25%;
    top: 58%;
    transform: translate(-50%, -50%);
    width: 900px;
    height: 900px;
    background: url('assets/images/hub-elemento.webp') center / contain no-repeat;
    mix-blend-mode: screen;
    opacity: 1;
    pointer-events: none;
}

.rondas-section {
    position: relative;
    background: url('assets/images/imagen.webp') right -250% / contain no-repeat;
    background-blend-mode: screen;
}

.section-title-large, .history-title {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 5rem;
    line-height: 0.85;
    margin-bottom: 1.5rem;
}

.badge-lime {
    background: #aacc00;
    color: #000;
    font-weight: 700;
    padding: 0.5rem 2rem;
    border-radius: 20px;
    display: inline-block;
    margin-bottom: 3.5rem;
    font-size: 0.9rem;
}

.section-lettering {
    max-width: 478px;
    height: auto;
    display: block;
    margin-bottom: 2rem;
}


.rondas-description {
    font-size: 1.6rem;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.9);
    text-align: justify;
}

.three-columns-text {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2.5rem;
    font-size: 1.6rem;
    line-height: 1.7;
    margin-bottom: 4rem;
}

.text-muted p {
    color: rgba(255,255,255,0.8);
    text-align: justify;
}

.chips-caption {
    font-family: 'Neue Haas Display', sans-serif;
    font-weight: 700;
    font-size: 2.6rem;
    letter-spacing: 0.02em;
    text-transform: uppercase;
    color: #1d3660;
    background: linear-gradient(90deg, #96bd40, #c5ca2e);
    text-align: center;
    width: fit-content;
    padding: 1rem 3rem;
    border-radius: 999px;
    margin: 0 auto 1.5rem;
}

.chips-container {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    gap: 1rem;
    width: 100%;
}

.chip {
    border: 1px solid rgba(255,255,255,0.3);
    padding: 0.8rem 1.8rem;
    border-radius: 30px;
    font-size: 1.3rem;
    font-weight: 700;
    letter-spacing: 0.5px;
}

.chip-pill {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100px;
    border-radius: 999px;
    color: #ffffff;
    font-family: 'Bebas Neue', sans-serif;
    font-size: clamp(1.2rem, 3.6vw, 3.6rem);
    letter-spacing: 0.06em;
    text-transform: uppercase;
    text-align: center;
    white-space: nowrap;
    padding: 0 1.5rem;
    box-sizing: border-box;
    background: none;
    border: none;
    cursor: pointer;
    transition: opacity 0.2s, transform 0.15s;
}

.chip-pill:hover {
    opacity: 0.9;
    transform: translateY(-2px);
}

.chip-pill::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    padding: 3px;
    background: linear-gradient(90deg, #96bd40, #c5ca2e);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
}

.chip-pill-link {
    flex: 1;
}

/* DROPDOWN "COMPRADORES INTERNACIONALES" */
.chip-dropdown {
    position: relative;
    flex: 1;
}

.chip-dropdown-trigger {
    width: 100%;
}

.chip-dropdown-menu {
    display: flex;
    gap: 0.75rem;
    max-height: 0;
    margin-top: 0;
    opacity: 0;
    transform: translateY(-8px);
    overflow: hidden;
    transition: max-height 0.3s ease, margin-top 0.3s ease, opacity 0.25s ease, transform 0.25s ease;
}

.chip-dropdown.is-open .chip-dropdown-menu {
    max-height: 200px;
    margin-top: 0.75rem;
    opacity: 1;
    transform: translateY(0);
}

.chip-dropdown-option {
    flex: 1;
    display: block;
    transition: opacity 0.2s, transform 0.15s;
}

.chip-dropdown-option:hover {
    opacity: 0.9;
    transform: translateY(-2px);
}

.chip-dropdown-option img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
}

/* CARRUSEL RONDAS */
.rondas-slider {
    position: relative;
    margin: 0 auto;
    padding: 5rem 2rem 0;
    max-width: 1600px;
}

.rondas-track-wrapper {
    overflow: hidden;
    border-radius: 24px;
}

.rondas-track {
    display: flex;
    transition: transform 0.4s ease;
}

.rondas-slide {
    min-width: 100%;
    height: 520px;
    object-fit: cover;
    border-radius: 24px;
    display: block;
}

.rondas-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    cursor: pointer;
    z-index: 2;
    padding: 0.5rem;
}

.rondas-arrow--prev { left: 1.5rem; }
.rondas-arrow--next { right: 1.5rem; }

.arrow-icon {
    width: 48px;
    height: 48px;
    object-fit: contain;
    filter: drop-shadow(0 2px 4px rgba(0,0,0,0.6));
}

.arrow-icon--right { transform: rotate(180deg); }

.history-header-row {
    display: flex;
    align-items: center;
    gap: 3rem;
    margin-bottom: 3rem;
}

.history-header-text {
    flex: 1;
    min-width: 0;
}

.history-header-row .historia-slider {
    flex: 1;
    min-width: 0;
    margin: 0;
    padding: 0;
}

.historia-slider .rondas-slide {
    height: auto;
    aspect-ratio: 3 / 2;
    object-fit: contain;
    background-color: #010c1a;
}

/* ADS BANNER */
.ads-banner {
    padding: 2rem 2rem;
}

.banner-img-link {
    display: block;
    max-width: 1600px;
    margin: 0 auto;
    border-radius: 40px;
    overflow: hidden;
    transition: opacity 0.2s;
}

.banner-img-link:hover { opacity: 0.9; }

.banner-img { width: 100%; }

/* AGENDA DE DOS COLUMNAS */
.agenda-section {
    padding: 4rem 2rem 8rem;
    max-width: 1600px;
    margin: 0 auto;
}

.agenda-trigger-container {
    text-align: center;
    margin-bottom: 3rem;
}

.agenda-trigger-btn {
    display: inline-flex;
    align-items: center;
    gap: 2rem;
    /* border: 4px solid #00bdf2; */
    border-radius: 28px;
    padding: 2.24rem 3.5rem 2.24rem 4.2rem;
    /* background: linear-gradient(135deg, #0a1a3a 0%, #0d2255 100%); */
    font-family: 'Bebas Neue', sans-serif;
    text-decoration: none;
    color: #ffffff;
}

.agenda-dates-pills {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 3rem;
    margin-top: 2rem;
}

.agenda-dates-pill {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    height: 100px;
    border: 4px solid #00bdf2;
    border-radius: 999px;
    padding: 0 4.5rem;
    font-family: 'Bebas Neue', sans-serif;
    font-size: clamp(1.5rem, 2.8vw, 3rem);
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: #ffffff;
    background: transparent;
    transition: background-color 0.3s ease;
    cursor: pointer;
}

.agenda-dates-pill:hover,
.agenda-dates-pill.is-active {
    background-color: #00bdf2;
}

.agenda-dates-pill-icon {
    height: 26px;
    width: auto;
    transition: filter 0.3s ease;
}

.agenda-dates-pill:hover .agenda-dates-pill-icon,
.agenda-dates-pill.is-active .agenda-dates-pill-icon {
    filter: brightness(0) invert(1);
}

.agenda-trigger-text {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
    text-align: left;
}

.agenda-trigger-sub {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 3.8rem;
    font-weight: 400;
    color: rgba(255,255,255,0.85);
    display: block;
}

.agenda-trigger-main {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 4.36rem;
    font-weight: 400;
    color: #ffffff;
    display: block;
}

.agenda-tabs {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-bottom: 4rem;
}

.agenda-columns-grid {
    display: block;
    margin: 0 auto;
}

.agenda-day-col {
    display: grid;
    grid-template-rows: 0fr;
    opacity: 0;
    overflow: hidden;
    transition: grid-template-rows 0.5s ease, opacity 0.4s ease;
}

.agenda-day-col.is-active {
    grid-template-rows: 1fr;
    opacity: 1;
}

.agenda-day-col-inner {
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
    min-height: 0;
}

.agenda-card--grid {
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
    flex: 1;
}

.agenda-row {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    border: 4px solid #4db8e0;
    border-radius: 28px;
    padding: 1.2rem 2.5rem;
    background: rgba(1, 12, 26, 0.11);
}

.agenda-row-top {
    display: flex;
    /* align-items: baseline; */
    justify-content: space-between;
    gap: 1rem;
}

.agenda-desc {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    width: 70%;
}

.agenda-desc p {
    margin: 0;
    font-size: 1.45rem;
    font-weight: 400;
    color: rgba(255,255,255,0.75);
    line-height: 1.4;
}

.agenda-desc p strong {
    font-weight: 600;
    color: #00bdf2;
}

.agenda-desc p strong.agenda-desc-plain {
    color: #fff;
    font-weight: 500;
}

.agenda-row-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.agenda-badge {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    height: 34px;
    padding: 0 1rem;
    border-radius: 999px;
    border: 2px solid transparent;
    font-family: 'Bebas Neue', sans-serif;
    font-size: 1.1rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: #fff;
    white-space: nowrap;
}

.agenda-badge--invitacion::before,
.agenda-badge--publico::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    padding: 2px;
    -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
}

.agenda-badge--invitacion::before {
    background: linear-gradient(90deg, #e2711c, #f7b733);
}

.agenda-badge--publico::before {
    background: linear-gradient(90deg, #8bc34a, #cddc39);
}

.agenda-badge--inscripcion {
    border-color: #00bdf2;
}

.agenda-text {
    flex: 1;
    font-family: 'Bebas Neue', sans-serif;
    font-size: 3rem;
    font-weight: 400;
    line-height: 1.1;
    margin: 0;
    color: #fff;
}

.agenda-text-highlight {
    color: #00bdf2;
}

.agenda-time {
    flex-shrink: 0;
    font-family: 'Neue Haas Display', sans-serif;
    font-size: 1.4rem;
    /* font-weight: 600; */
    color: #fff;
    letter-spacing: 0.5px;
    white-space: nowrap;
}

.agenda-venue {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    font-family: 'Bebas Neue', sans-serif;
    font-size: 1.5rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    font-weight: 400;
    color: #fff;
}

.agenda-venue-icon {
    height: 20px;
    width: auto;
}

.agenda-promo-footer {
    margin-top: 4rem;
    width: 100%;
}

.promo-banner-slider {
    position: relative;
}

.promo-banner-track-wrapper {
    overflow: hidden;
    border-radius: 30px;
    width: 100%;
}

.promo-banner-track {
    display: flex;
    transition: transform 0.5s ease;
}

.promo-footer-img {
    width: 100%;
    flex-shrink: 0;
    border-radius: 30px;
    display: block;
}

.promo-banner-track > a {
    width: 100%;
    flex-shrink: 0;
    display: block;
}

.promo-banner-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.6rem;
    opacity: 0.45;
    transition: opacity 0.2s;
    z-index: 2;
}
.promo-banner-arrow--prev { left: 1rem; }
.promo-banner-arrow--next { right: 1rem; }
.promo-banner-arrow:hover { opacity: 1; }
.promo-banner-arrow img { width: 28px; height: auto; display: block; }

.promo-banner-dots {
    display: flex;
    justify-content: center;
    gap: 0.6rem;
    margin-top: 1rem;
}

.promo-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255,255,255,0.3);
    transition: background 0.3s;
    cursor: pointer;
}

.promo-dot.active {
    background: #ffffff;
}

/* SQUIRCLES VIDEO CAROUSEL (Landing HUB_page-0002.jpg) */
.btn-orange-small {
    background: #ff6b00;
    color: #fff;
    font-weight: 700;
    padding: 0.6rem 2rem;
    border-radius: 20px;
    display: inline-block;
    margin-bottom: 3.5rem;
}

.btn-unete {
    display: inline-block;
    max-width: 320px;
    margin-bottom: 3.5rem;
}

.history-title-main {
    font-size: 15rem;
    display: block;
    line-height: 0.85;
    font-weight: 500;
}

.title-sub-thin {
    font-weight: 300;
    display: block;
    margin-top: -0.1em;
}

.squircles-carousel {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin-top: 4rem;
}

.squircle-card { text-align: center; }

.squircle-card img {
    width: 100%;
    height: 280px;
    object-fit: cover;
    border-radius: 40px;
    margin-bottom: 1rem;
}

.squircle-card-caption {
    font-size: 1.3rem;
    color: rgba(255,255,255,0.7);
    line-height: 1.4;
}

/* VIDEOS */
.videos-section {
    padding: 3rem 2rem 2rem;
    max-width: 1600px;
    margin: 0 auto;
}

/* REELS CAROUSEL */
.reels-section {
    position: relative;
    padding: 3rem 4rem;
    background: rgba(255, 255, 255, 0.04);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 24px;
    overflow: hidden;
}

.reels-track-wrapper {
    overflow: hidden;
}

.reels-track {
    display: flex;
    gap: 1.2rem;
    transition: transform 0.4s ease;
}

.reel-card {
    flex: 0 0 calc(25% - 0.9rem);
    min-width: 0;
}

.reel-thumb {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    aspect-ratio: 9 / 14;
}

.reel-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.reel-play {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0,0,0,0.25);
}

.reel-play span {
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background: rgba(255,255,255,0.85);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #0d1b3e;
    padding-left: 3px;
    cursor: pointer;
}

.reel-caption {
    font-size: 1.1rem;
    color: rgba(255,255,255,0.85);
    margin-top: 0.8rem;
    line-height: 1.4;
}

.reels-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    cursor: pointer;
    z-index: 2;
    padding: 0.5rem;
}

.reels-arrow--prev { left: 0.5rem; }
.reels-arrow--next { right: 0.5rem; }

.reels-arrow .arrow-icon {
    width: 40px;
    height: 40px;
    object-fit: contain;
    filter: drop-shadow(0 2px 4px rgba(0,0,0,0.5)) brightness(10);
}

/* LIGHTBOX */
.lightbox {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.92);
    z-index: 500;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 3.5rem 1rem 1rem;
}

.lightbox-close {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    background: none;
    border: none;
    color: #fff;
    font-size: 2rem;
    cursor: pointer;
    opacity: 0.8;
    transition: opacity 0.2s;
    line-height: 1;
}

.lightbox-close:hover { opacity: 1; }

.lb-event-title {
    color: #ffffff;
    font-size: 1.4rem;
    font-weight: 600;
    letter-spacing: 1px;
    text-align: center;
    text-transform: uppercase;
    opacity: 0.85;
    padding: 0 2rem;
}

.lb-stage {
    position: relative;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.lb-slide-track {
    position: relative;
    width: min(88vw, 1100px);
    height: min(72vh, 700px);
    overflow: hidden;
    border-radius: 8px;
}

.lb-img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: contain;
    will-change: transform;
}

.lightbox-nav {
    position: static;
    background: none;
    border: none;
    color: #fff;
    font-size: 4rem;
    cursor: pointer;
    opacity: 0.7;
    transition: opacity 0.2s;
    line-height: 1;
    padding: 0 0.5rem;
    user-select: none;
    flex-shrink: 0;
}

.lightbox-nav:hover { opacity: 1; }

/* THUMBNAIL STRIP */
.lb-thumbs {
    display: flex;
    gap: 0.4rem;
    max-width: min(88vw, 1100px);
    overflow-x: auto;
    padding: 0.25rem 0.25rem;
    scrollbar-width: none;
}

.lb-thumbs:empty { display: none; }
.lb-thumbs::-webkit-scrollbar { display: none; }

.lb-thumb {
    flex: 0 0 64px;
    height: 64px;
    object-fit: cover;
    border-radius: 6px;
    opacity: 0.4;
    cursor: pointer;
    border: 2px solid transparent;
    box-sizing: border-box;
    transition: opacity 0.2s, border-color 0.2s;
}

.lb-thumb:hover:not(.is-active) { opacity: 0.7; }

.lb-thumb.is-active {
    opacity: 1;
    border-color: #00bdf2;
}

.lightbox-pdf {
    width: min(860px, 92vw);
    height: min(80vh, 1000px);
    border: none;
    border-radius: 8px;
    background: #fff;
}

.lightbox-download-btn {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 1.1rem;
    letter-spacing: 2px;
    color: #000;
    background: #00bdf2;
    border-radius: 50px;
    padding: 0.5rem 2rem;
    text-decoration: none;
    transition: opacity 0.2s;
    white-space: nowrap;
}

.lightbox-download-btn:hover { opacity: 0.85; }

@media (max-width: 767px) {
    .lightbox { padding: 3rem 0.25rem 0.75rem; gap: 0.5rem; }
    .lb-slide-track { width: 100vw; height: 65vh; border-radius: 0; }
    .lightbox-nav { font-size: 2.5rem; padding: 0 0.25rem; opacity: 0.9; }
    .lightbox-close { top: 1rem; right: 1rem; font-size: 1.6rem; }
    .lb-thumbs { max-width: 100vw; }
    .lb-thumb { flex: 0 0 50px; height: 50px; }
}

/* VIDEO MODAL */
.video-modal {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.88);
    z-index: 500;
    align-items: center;
    justify-content: center;
}

.video-modal-close {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    background: none;
    border: none;
    color: #fff;
    font-size: 2rem;
    cursor: pointer;
    line-height: 1;
    opacity: 0.8;
    transition: opacity 0.2s;
}

.video-modal-close:hover { opacity: 1; }

.video-modal-frame {
    width: min(420px, 90vw);
    aspect-ratio: 9 / 16;
    border-radius: 16px;
    border: none;
}

/* SALA DE PRENSA */
.press-section {
    padding: 8rem 2rem 0;
    background: url('assets/images/fondos/fondo-de-sala-de-prensa.webp') center center / cover no-repeat;
    /* border-radius: 24px; */
}

.press-inner {
    max-width: 1600px;
    margin: 0 auto;
}

.section-title-press {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 5rem;
    font-weight: 500;
    margin-bottom: 3rem;
}

.text-cyan { color: #00bdf2; }

.press-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    align-items: start;
}

.press-secondary-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    align-content: start;
}

.press-card {
    min-width: 0;
    border-radius: 24px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.press-secondary-grid .press-card {
    flex-direction: row;
}

.press-secondary-grid .press-img-wrapper {
    width: 40%;
    flex-shrink: 0;
}

.press-secondary-grid .press-card-img {
    height: 100%;
    aspect-ratio: auto;
}

.press-card--featured {
    height: 100%;
}

.press-card--featured .press-card-body p {
    flex: none;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.press-card--featured .press-img-wrapper {
    flex: 1;
}

.press-card--featured .press-card-img {
    height: 100%;
    aspect-ratio: auto;
}

.press-img-wrapper {
    position: relative;
    overflow: hidden;
    border-radius: 24px;
}

.press-card-img {
    width: 100%;
    aspect-ratio: 3 / 4;
    object-fit: cover;
    display: block;
    transition: transform 0.35s ease;
}

.press-img-wrapper:hover .press-card-img {
    transform: scale(1.05);
}

.press-img-wrapper::after {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.45);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.press-img-wrapper:hover::after {
    opacity: 1;
}

.press-img-actions {
    position: absolute;
    top: 0.6rem;
    right: 0.6rem;
    display: flex;
    flex-direction: row;
    gap: 0.4rem;
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 10;
}

.press-img-wrapper:hover .press-img-actions {
    opacity: 1;
}

.press-img-actions .press-action-btn {
    width: 36px;
    height: 36px;
    background: none;
    border: none;
    opacity: 1;
    transition: transform 0.2s ease;
}

.press-img-actions .press-action-btn:hover {
    transform: scale(1.15);
}

.press-action-btn {
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
    width: 26px;
    height: 26px;
    transition: transform 0.2s ease, opacity 0.2s ease;
    opacity: 0.85;
}

.press-action-btn:hover {
    transform: scale(1.2);
    opacity: 1;
}

.press-action-btn img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.press-card-body {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    flex: 1;
    gap: 0.8rem;
}

.press-card-body h3 {
    font-size: 1.4rem;
    font-weight: 500;
    line-height: 1.4;
    color: #fff;
}

.press-card-body p {
    font-size: 1.2rem;
    color: rgba(255,255,255,0.65);
    line-height: 1.5;
    text-align: justify;
    flex: 1;
}

.press-btn {
    display: inline-block;
    align-self: flex-start;
    background: transparent;
    color: #00bdf2;
    border: 2px solid #00bdf2;
    font-size: 0.9rem;
    font-weight: 700;
    padding: 0.35rem 1.2rem;
    border-radius: 50px;
    margin-top: 0.5rem;
    letter-spacing: 0.04em;
}

/* GALERÍA INTEGRAL MULTI-GRID */
.gallery-section {
    padding: 3rem 2rem 2rem;
    max-width: 1600px;
    margin: 0 auto;
}

.gallery-header-row {
    display: flex;
    align-items: center;
    margin-bottom: 2rem;
}

.gallery-title {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 5rem;
    font-weight: 500;
}

/* CAROUSEL */
.gallery-carousel {
    position: relative;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.gallery-track-wrapper {
    overflow: hidden;
    flex: 1;
    transition: height 0.4s ease;
}

.gallery-track {
    display: flex;
    align-items: flex-start;
    transition: transform 0.5s ease;
}

.gallery-page {
    min-width: 100%;
}

.gallery-page {
    min-width: 100%;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

/* GRID DE EVENTOS (2 por slide) */
.gallery-events-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 7rem 5rem;
}

/* TARJETA DE EVENTO */
.gallery-event-card {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

/* FOTOS PORTADA: grid 2x2, adaptable */
.gallery-event-covers {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.5rem;
}

.gallery-event-covers--1 .gallery-item { grid-column: span 2; }

.gallery-event-covers .gallery-img-wrapper img {
    width: 100%;
    height: auto;
    aspect-ratio: 3 / 2;
    object-fit: cover;
}

/* FOOTER DEL EVENTO */
.gallery-event-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.gallery-noticia-title {
    /* font-size: 1rem; */
    line-height: 1.45;
    color: #ffffff;
    flex: 1;
    /* min-height: calc(1.45em * 2); */
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.gallery-ver-mas {
    background: transparent;
    color: #00bdf2;
    border: 2px solid #00bdf2;
    font-size: 0.75rem;
    font-weight: 700;
    padding: 0.3rem 1rem;
    border-radius: 50px;
    white-space: nowrap;
    letter-spacing: 0.04em;
    cursor: pointer;
    transition: background 0.2s, color 0.2s;
    flex-shrink: 0;
}

.gallery-ver-mas:hover {
    background: #00bdf2;
    color: #010c1a;
}

/* FLECHAS */
.gallery-arrow {
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    flex-shrink: 0;
    opacity: 0.7;
    transition: opacity 0.2s;
}
.gallery-arrow:hover { opacity: 1; }
.gallery-arrow img { width: 32px; height: auto; display: block; }

.gallery-item {
    border-radius: 14px;
    overflow: hidden;
}

.gallery-item--wide {
    grid-column: span 2;
}

.gallery-img-wrapper {
    position: relative;
    width: 100%;
    height: 100%;
}

.gallery-img-wrapper img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    display: block;
    transition: transform 0.35s ease;
}

.gallery-item--wide .gallery-img-wrapper img {
    height: 300px;
}

.gallery-item:hover .gallery-img-wrapper img {
    transform: scale(1.05);
}

/* Overlay al hover */
.gallery-img-wrapper::after {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.45);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.gallery-item:hover .gallery-img-wrapper::after {
    opacity: 1;
}

/* Iconos centrados sobre overlay */
.gallery-item-actions {
    position: absolute;
    top: 0.6rem;
    right: 0.6rem;
    display: flex;
    flex-direction: row;
    gap: 0.4rem;
    z-index: 10;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.gallery-item:hover .gallery-item-actions {
    opacity: 1;
}

.gallery-item-actions .press-action-btn {
    width: 36px;
    height: 36px;
    background: none;
    border: none;
    opacity: 1;
    transition: transform 0.2s ease;
}

.gallery-item-actions .press-action-btn:hover {
    transform: scale(1.15);
}

.gallery-item-actions .press-action-btn img {
    width: 22px;
    height: 22px;
}

.gallery-footer {
    text-align: center;
    margin-top: 3rem;
}

.view-all-gallery {
    display: inline-block;
    background: transparent;
    color: #00bdf2;
    border: 2px solid #00bdf2;
    font-size: 0.9rem;
    font-weight: 700;
    padding: 0.35rem 1.2rem;
    border-radius: 50px;
    letter-spacing: 0.04em;
    transition: background 0.2s ease, color 0.2s ease;
}

.view-all-gallery:hover {
    background: #00bdf2;
    color: #010c1a;
}

/* SECCIÓN MARCAS Y PATROCINIOS */
.sponsors-section {
    padding: 2rem 2rem 8rem;
    max-width: 1000px;
    margin: 0 auto;
    text-align: center;
}

.sponsor-tier {
    margin-bottom: 5rem;
}

.sponsor-tier--split {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    gap: clamp(4rem, 10vw, 14rem);
    flex-wrap: wrap;
}

.sponsor-tier--split > div {
    flex: 1;
    min-width: 200px;
}

.sponsor-tier--split .logo-flex-row {
    flex-wrap: nowrap;
}

.sponsor-tier--split .logo-flex-row--colaborador + .logo-flex-row--colaborador {
    margin-top: 3rem;
}

.tier-label {
    display: block;
    font-size: 1.6rem;
    color: #ffffff;
    letter-spacing: 4px;
    margin-bottom: 2rem;
}

.logo-flex-row {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 3.5rem;
}

.logo-flex-row img {
    max-height: 130px;
    width: auto;
    opacity: 0.9;
}

.sponsor-logo {
    height: 130px;
    width: auto;
    max-width: 280px;
    object-fit: contain;
    opacity: 0.9;
}

.sponsor-tier--split .sponsor-logo {
    height: 94px;
}

.sponsor-tier--split .sponsor-logo--cibao {
    height: 77px;
}

.sponsor-tier--split .sponsor-logo--domicem {
    height: auto;
    width: 200px;
    max-width: 200px;
}

.tier-media-partners .sponsor-logo {
    height: 80px;
}

.tier-media-partners .logo-flex-row {
    gap: 5rem;
}

.sponsor-tier--organizan .sponsor-logo {
    height: 124px;
}

.sponsor-tier--platino .sponsor-logo {
    height: 164px;
    max-height: none;
    max-width: 320px;
}

.sponsor-tier--plata .sponsor-logo--dw {
    height: 157px;
}

@media (min-width: 768px) {
    .sponsor-tier--plata { margin-bottom: 7rem; }
}

.sponsor-logo-wide {
    width: 100%;
    max-width: 900px;
    height: auto;
    object-fit: contain;
    opacity: 0.9;
}

.cols-3 {
    display: grid;
    grid-template-columns: repeat(3, auto);
    gap: 16rem;
    text-align: center;
    width: 100%;
    justify-content: center;
}

.cols-3 .logo-flex-row {
    justify-content: center;
    flex-wrap: nowrap;
}

/* FOOTER */
.footer {
    background-color: #0a0e1a;
    padding: 3.5rem 4rem;
    border-top: 1px solid rgba(255,255,255,0.08);
}

.footer-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: 5rem;
    align-items: center;
}

/* Logo col */
.footer-col--logo {
    display: flex;
    align-items: center;
}

.footer-logo {
    width: 160px;
}

/* Contact col */
.footer-col--contact {
    /* border-left: 1px solid rgba(255,255,255,0.12);
    border-right: 1px solid rgba(255,255,255,0.12); */
    padding: 0 4rem;
}

.footer-contact-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.9rem;
}

.footer-contact-list li {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    font-size: 1.3rem;
    color: rgba(255,255,255,0.75);
    line-height: 1.4;
}

.footer-icon {
    flex-shrink: 0;
    width: 22px;
    height: 22px;
    margin-top: 2px;
    color: rgba(255,255,255,0.55);
}

.footer-icon svg {
    width: 100%;
    height: 100%;
}

.footer-icon img {
    width: 22px;
    height: 22px;
    object-fit: contain;
    filter: brightness(0) invert(1);
    opacity: 0.55;
}

/* Social col */
.footer-col--social {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.footer-social-title {
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: 3px;
    color: #ffffff;
    margin-bottom: 0.4rem;
}

.footer-social-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.7rem;
}

.footer-social-list li {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    font-size: 1.3rem;
    color: rgba(255,255,255,0.75);
}

.footer-social-icons {
    display: flex;
    align-items: center;
    gap: 0.35rem;
}

.footer-social-icons svg {
    width: 22px;
    height: 22px;
    color: rgba(255,255,255,0.6);
}

.footer-social-icons img {
    width: 24px;
    height: 24px;
    object-fit: contain;
    filter: brightness(0) invert(1);
    opacity: 0.75;
}

.footer-social-icons a:hover img {
    opacity: 1;
}

.footer-link {
    color: rgba(255,255,255,0.75);
    transition: color 0.2s;
}
.footer-link:hover {
    color: #00bdf2;
}

/* TABLET */
/* HAMBURGER MOBILE */
@media (max-width: 767px) {
    .nav-hamburger { display: flex; }

    .navbar { padding: 1rem 1.5rem; justify-content: flex-end; }

    .navbar-links {
        display: none;
        position: fixed;
        inset: 0;
        background: rgba(1, 8, 20, 0.97);
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 3rem;
        font-size: 2.7rem;
        letter-spacing: 2px;
        z-index: 150;
    }
    .navbar-links.is-open { display: flex; }
    .navbar-links a { opacity: 0.9; }
    .navbar-links a:hover { opacity: 1; }

    /* noticias navbar */
    .navbar--with-logo { padding-bottom: 0; }
    .navbar-inner { display: flex; flex-direction: row; justify-content: flex-end; align-items: center; }
    .nav-logo-link { display: none; }
}

@media (max-width: 767px) {
    .chip-dropdown, .chip-pill-link { flex: 1 1 100%; }
    .chip-pill { height: 80px; }
    .chips-caption { font-size: 1.8rem; padding: 0.7rem 2rem; }
    .hero-title .title-bold { font-size: 10rem; }
    .hero-title .title-light { font-size: 3.5rem; }
    .hero-title .title-sub { font-size: 2.5rem; }
    .main-logo { max-width: 300px; }
    /* Typography tablet */
    .section-title-large, .history-title { font-size: 4rem; }
    .section-title-press { font-size: 4rem; }
    .gallery-title { font-size: 4rem; }
    .history-title-main { font-size: 8rem; }
    .agenda-text { font-size: 2rem; }
    .agenda-desc { width: 100%; }
    .agenda-desc p { font-size: 1.3rem; }
    .agenda-time { font-size: 1.3rem; }
    .agenda-venue { font-size: 1.2rem; }
    .agenda-row-bottom { flex-wrap: wrap; row-gap: 0.75rem; }
    .rondas-description { font-size: 1.3rem; }
    .three-columns-text { font-size: 1.3rem; }
    .hero-description { font-size: 1.5rem; }
    /* Reels */
    .reel-card { flex: 0 0 calc(45% - 0.6rem); }
    .reels-section { padding: 2rem 2rem; }
    .videos-section { padding: 2rem 1.5rem; }
    .reels-arrow { padding: 0.8rem; min-width: 44px; min-height: 44px; }
    /* Sponsors */
    .cols-3 { gap: 4rem; }
    .sponsor-logo { height: 110px; }
    .logo-flex-row img { max-height: 110px; }
    .sponsor-tier--split { gap: 6rem; }
    .sponsor-tier--split .sponsor-logo { height: 81px; }
    .sponsor-tier--split .sponsor-logo--cibao { height: 66px; }
    .tier-media-partners .sponsor-logo { height: 69px; }
    .sponsor-tier--organizan .sponsor-logo { height: 105px; }
    .sponsor-tier--platino .sponsor-logo { height: 139px; max-height: none; }
    .sponsor-tier--plata .sponsor-logo--dw { height: 133px; }
    .sponsors-section { max-width: 100%; padding: 2rem 3rem 6rem; }
    /* Agenda button */
    .agenda-trigger-sub { font-size: 2rem; }
    .agenda-trigger-main { font-size: 2.8rem; }
    .agenda-dates-pill { height: 80px; padding: 0 3rem; }
    /* Sala de prensa */
    .press-layout { grid-template-columns: 1fr; }
    .gallery-grid { grid-template-columns: repeat(3, 1fr); }
    .squircles-carousel { grid-template-columns: repeat(2, 1fr); }
    /* Carousel */
    .rondas-slide { height: 350px; }
    .rondas-slider { padding: 0 1rem; }
    .historia-slider { padding: 0 1rem; }
    .history-header-row { flex-direction: column; }
    .historia-slider .rondas-slide { aspect-ratio: auto; height: 220px; }
    /* Footer tablet stack */
    .footer { padding: 3rem 2rem; }
    .footer-inner { grid-template-columns: 1fr; gap: 2.5rem; }
    .footer-col--contact { padding: 1.5rem 0; border-top: 1px solid rgba(255,255,255,0.12); border-bottom: 1px solid rgba(255,255,255,0.12); }
    .footer-col--social { align-items: flex-start; }
    /* Justified text → left on narrow viewports */
    .rondas-description { text-align: left; }
    .text-muted p { text-align: left; }
    /* Galería — tablet */
    .gallery-events-grid { grid-template-columns: 1fr; gap: 4rem; }
    .gallery-arrow img { width: 24px; }
    .gallery-footer { margin-top: 2rem; }
    /* Conferencista */
    .conferencista-section { padding: 3rem 1.5rem 4rem; }
    .conferencista-top { gap: 1.5rem; }
    .conferencista-label { font-size: 1.6rem; }
    .conferencista-name { white-space: nowrap; }
    .conferencista-role { font-size: 1.1rem; padding: 0 0.5rem; }
    .conferencista-date { font-size: 1.1rem; padding: 0.5rem 1.3rem; letter-spacing: 2px; }
    .conferencista-cta { font-size: 1.3rem; }
    .conferencista-bio { font-size: 1rem; }
    .conferencista-photo-wrapper { width: 200px; }
    .conferencista-photo, .conferencista-photo-placeholder { margin-top: -32px; }
}

/* MOBILE SMALL */
@media (max-width: 480px) {
    .navbar { padding: 1rem 1.5rem; justify-content: flex-end; }
    .navbar-links { gap: 2.5rem; font-size: 2.1rem; }
    .camara-logo { height: 72px; margin: 1.5rem auto 2rem; }
    .hero { padding: 2rem 1.5rem 4rem; }
    .hero-title .title-bold { font-size: 5.5rem; }
    .hero-title .title-light { font-size: 2.2rem; }
    .hero-title .title-sub { font-size: 1.6rem; }
    .main-logo { max-width: 200px; }
    .hero-date-img { max-width: 100%; }
    .hero-description { font-size: 1.2rem; text-align: left; }
    .btn-img-top { max-width: 100%; }
    .btn-row { max-width: 100%; }
    .section-lettering { max-width: 100%; }
    .section-title-large, .history-title { font-size: 3rem; }
    .section-title-press { font-size: 3rem; }
    .gallery-title { font-size: 3rem; }
    .history-title-main { font-size: 5rem; }
    .agenda-text { font-size: 2.2rem; }
    .agenda-desc { width: 100%; gap: 0.6rem; }
    .agenda-desc p { font-size: 1.15rem; }
    .agenda-time { font-size: 1.2rem; }
    .agenda-venue { font-size: 1.05rem; }
    .agenda-tab-label { font-size: 1.8rem; }
    .rondas-description { font-size: 1rem; }
    .three-columns-text { font-size: 1rem; }
    .navbar { font-size: 1.65rem; }
    .banner-content h2 { font-size: 3.2rem; }
    .rondas-section, .history-section { padding: 4rem 1.5rem 2rem; }
    .chips-caption { font-size: 1.3rem; padding: 0.6rem 1.5rem; margin-bottom: 1rem; }
    .chip-pill { height: 64px; padding: 0 1rem; }
    .chip-dropdown-menu { gap: 0.5rem; }
    .pillars-section { padding: 3rem 1.5rem; }
    .pillars-grid { grid-template-columns: 1fr; gap: 1.5rem; }
    .agenda-section { padding: 2rem 1.5rem 4rem; }
    .promo-banner-arrow { display: none; }
    .agenda-promo-footer { width: calc(100% + 1.5rem); margin-left: -0.75rem; margin-right: -0.75rem; }
    .promo-banner-track-wrapper { border-radius: 0; }
    .promo-footer-img { border-radius: 0; }
    .agenda-row { padding: 1.6rem 1.8rem; }
    .agenda-row-top { flex-direction: column; align-items: flex-start; gap: 0.3rem; }
    .agenda-row-bottom { flex-direction: column; align-items: flex-start; gap: 0.8rem; }
    .agenda-badge { align-self: flex-end; }
    .press-section { padding: 4rem 1.5rem 0; }
    .gallery-section { padding: 2rem 1.5rem 1rem; }
    .sponsors-section { padding: 1rem 1.5rem 4rem; }
    .ads-banner { padding: 1rem 1.5rem; }
    .rondas-slider { padding: 3rem 1rem 0.5rem; }
    .historia-slider { padding: 0 1rem 0.5rem; }
    .historia-slider .rondas-slide { aspect-ratio: auto; height: 160px; }
    /* Reels */
    .reel-card { flex: 0 0 100%; }
    .reels-section { padding: 1.5rem 1rem; }
    .videos-section { padding: 2rem 1.5rem 1rem; }
    .reels-arrow { display: none; }
    /* Agenda button */
    .agenda-trigger-btn { padding: 1rem 1.5rem; gap: 1rem; }
    .agenda-trigger-sub { font-size: 1.4rem; }
    .agenda-trigger-main { font-size: 1.8rem; }
    .agenda-dates-pills { margin-top: 1.5rem; gap: 1rem; }
    .agenda-dates-pill { height: 64px; padding: 0 2rem; }
    .agenda-dates-pill-icon { height: 20px; }
    /* Sponsors */
    .cols-3 { grid-template-columns: 1fr; gap: 5rem; }
    .sponsor-logo { height: 85px; }
    .logo-flex-row img { max-height: 85px; }
    .sponsor-tier {
        margin-bottom: 0;
        padding: 3rem 1.5rem;
        border-bottom: 1px solid rgba(255,255,255,0.1);
    }
    .sponsor-tier:last-child { border-bottom: none; }
    .tier-label { font-size: 1.4rem; letter-spacing: 4px; margin-bottom: 2.5rem; }
    .logo-flex-row { gap: 2rem; }
    .sponsor-tier--split { flex-direction: column; gap: 4rem; }
    .sponsor-tier--split > div { width: 100%; }
    .sponsor-tier--split .logo-flex-row { flex-wrap: wrap; gap: 2.5rem; }
    .colaborador-group { display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: 2.5rem; }
    .colaborador-group .tier-label { flex-basis: 100%; text-align: center; }
    .colaborador-group .logo-flex-row--colaborador { display: contents; }
    .tier-media-partners .logo-flex-row { gap: 3.5rem; }
    .sponsor-tier--split .sponsor-logo { height: 69px; }
    .sponsor-tier--split .sponsor-logo--cibao { height: 56px; }
    .sponsor-tier--split .sponsor-logo--fedocamaras { height: 83px; }
    .sponsor-tier--split .sponsor-logo--united { height: 83px; }
    .tier-media-partners .sponsor-logo { height: 59px; }
    .sponsor-tier--organizan .sponsor-logo { height: 81px; }
    .sponsor-tier--platino .sponsor-logo { height: 107px; max-height: none; }
    .sponsor-tier--plata .sponsor-logo--dw { height: 103px; }
    /* Sala de prensa */
    .press-secondary-grid .press-card { flex-direction: column; }
    .press-secondary-grid .press-img-wrapper { width: 100%; }
    .press-card-body h3 { font-size: 1.2rem; }
    .press-card-body p { font-size: 1.05rem; }
    .gallery-grid { grid-template-columns: repeat(2, 1fr); }
    .squircles-carousel { grid-template-columns: 1fr; }
    /* Carousel */
    .rondas-slide { height: 240px; }
    .rondas-arrow { display: none; }
    /* Touch targets */
    .press-action-btn { width: 44px; height: 44px; }
    /* Galería — mobile */
    .gallery-events-grid { gap: 3rem; }
    .gallery-arrow { display: none; }
    .gallery-footer { margin-top: 1.5rem; }
    .gallery-event-footer { flex-direction: column; align-items: flex-start; gap: 0.75rem; }
    .gallery-ver-mas { align-self: flex-end; }
    /* Conferencista */
    .conferencista-section { padding: 2.5rem 1.2rem 3rem; }
    .conferencista-label { font-size: 1.3rem; }
    .conferencista-name { font-size: clamp(3.24rem, 18vw, 5.4rem); }
    .conferencista-role { font-size: clamp(0.8rem, 3.8vw, 1.2rem); letter-spacing: 1px; white-space: nowrap; }
    .conferencista-date { font-size: 1.4rem; padding: 0.4rem 1.1rem; letter-spacing: 1px; }
    .conferencista-cta { font-size: 1.5rem; }
    .conferencista-photo-wrapper { width: 170px; }
    .conferencista-photo, .conferencista-photo-placeholder { margin-top: -24px; }
}

/* DESKTOP */
@media (min-width: 768px) {
    .pillars-section { flex-direction: row; align-items: center; }
    .pillars-grid { grid-template-columns: repeat(2, 1fr); }
    .conferencista-section { padding: 5rem 3rem; }
    .conferencista-top { flex-direction: row; align-items: center; justify-content: space-around; gap: 4rem; }
    .conferencista-content { text-align: left; }
    .conferencista-role { margin: 0; }
    .conferencista-cta { margin-left: 0; }
    .conferencista-photo-wrapper { width: 320px; flex-shrink: 0; }
    .three-columns-text { grid-template-columns: repeat(3, 1fr); }
    .squircles-carousel { grid-template-columns: repeat(4, 1fr); }
    .gallery-grid { grid-template-columns: repeat(5, 1fr); }
    .cols-4 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; text-align: center; }
    .sponsor-tier--split { gap: clamp(14rem, 20vw, 32rem); }
    .footer-inner { grid-template-columns: auto 1fr auto; }
}

/* SWIPE HINT — solo mobile */
.swipe-hint {
    display: none;
}

@keyframes swipe-nudge {
    0%   { transform: translateX(0); opacity: 0.7; }
    30%  { transform: translateX(-6px); opacity: 1; }
    70%  { transform: translateX(6px); opacity: 1; }
    100% { transform: translateX(0); opacity: 0.7; }
}

@media (max-width: 767px) {
    .swipe-hint {
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 0.5rem;
        margin-top: 0.5rem;
        font-family: 'Bebas Neue', sans-serif;
        font-size: 0.9rem;
        letter-spacing: 2px;
        color: rgba(255, 255, 255, 0.45);
        pointer-events: none;
        animation: swipe-nudge 1.6s ease-in-out 0.8s 2;
        transition: opacity 0.4s;
    }

    .swipe-hint.is-hidden {
        opacity: 0;
    }

    .swipe-hint svg {
        width: 16px;
        height: 16px;
        opacity: 0.6;
    }

    .lightbox-swipe-hint {
        position: absolute;
        bottom: 1.2rem;
        left: 50%;
        transform: translateX(-50%);
        margin-top: 0;
    }
}