/* =========================================================
   CSS ordenado - Hanuman Fight
   Estructura: base, componentes, secciones y responsive
   ========================================================= */


/* =========================================================
   01. Variables y base
   ========================================================= */

:root {
    --bg: #090f18;
    --bg-soft: #121b2a;
    --surface: rgba(255, 255, 255, .06);
    --surface-2: rgba(255, 255, 255, .09);
    --surface-strong: rgba(255, 255, 255, .14);
    --text: #f5f7fb;
    --muted: #bcc6d8;
    --line: rgba(255, 255, 255, .10);
    --primary: #cf2f2f;
    --primary-2: #ff7b2f;
    --accent: #ffb347;
    --dark: #07101b;
    --radius: 24px;
    --shadow: 0 24px 64px rgba(0, 0, 0, .28);
    --container: 1180px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: 'Inter', sans-serif;
    color: var(--text);
    background: radial-gradient(circle at top right, rgba(255, 123, 47, .16), transparent 28%), linear-gradient(180deg, #07101a 0%, #0c1420 38%, #101927 100%);
}

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

a {
    color: inherit;
    text-decoration: none;
}

button,
input,
textarea,
select {
    font: inherit;
}

.container {
    width: min(100% - 32px, var(--container));
    margin: 0 auto;
}

.section {
    padding: 96px 0;
}


/* =========================================================
   02. Tipograf�a y utilidades
   ========================================================= */

.eyebrow {
    margin: 0 0 14px;
    font-size: .82rem;
    letter-spacing: .16em;
    text-transform: uppercase;
    color: #d3d9e4;
}

.eyebrow.accent {
    color: var(--accent);
}

.mt-1 {
    margin-top: 1rem
}

.mt-2 {
    margin-top: 2rem
}

.mt-3 {
    margin-top: 3rem
}

h1,
h2,
h3,
p {
    margin-top: 0;
}

h1 {
    font-size: clamp(2.9rem, 6vw, 5rem);
    line-height: .96;
    letter-spacing: -0.04em;
    margin-bottom: 20px;
}

h1 span {
    color: #ffe4bf;
    font-size: .54em;
    display: inline-block;
    margin-top: 10px;
    line-height: 1.12;
}

h2 {
    font-size: clamp(2rem, 4vw, 3.25rem);
    line-height: 1.05;
    letter-spacing: -0.03em;
    margin-bottom: 18px;
}

h3 {
    font-size: 1.15rem;
}

p {
    color: var(--muted);
    line-height: 1.72;
}

.tag {
    color: #ffd5ae;
    font-weight: 600;
}

.tit {
    margin: 14px 0 0 0 !important;
}


/* =========================================================
   03. Botones y acciones
   ========================================================= */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    min-height: 52px;
    padding: 0 24px;
    border-radius: 999px;
    border: 1px solid transparent;
    font-weight: 700;
    transition: .25s ease;
    cursor: pointer;
}

.btn:hover {
    transform: translateY(-2px);
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--primary-2));
    box-shadow: 0 15px 35px rgba(207, 47, 47, .25);
}

.btn-secondary {
    border-color: var(--line);
    background: rgba(255, 255, 255, .04);
}

.btn-block {
    width: 100%;
}

.venue-actions,
.cta-list {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin: 26px 0;
}

.cta-card p {
    margin-bottom: 20px;
}

.back-top {
    color: var(--primary-2);
    font-weight: 700;
}


/* =========================================================
   04. Header y navegaci�n
   ========================================================= */

.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(18px);
    background: rgba(7, 16, 28, .78);
    border-bottom: 1px solid var(--line);
}

.nav-wrap {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    min-height: 84px;
}

.logo {
    font-size: 1.32rem;
    font-weight: 900;
    letter-spacing: .1em;
}

.logo span {
    color: var(--primary-2);
}

.site-nav {
    display: flex;
    align-items: center;
    gap: 22px;
}

.site-nav a {
    color: #dbe2ef;
    font-weight: 500;
    font-size: .95rem;
}

.site-nav a:hover {
    color: #fff;
}

.nav-toggle {
    display: none;
    width: 48px;
    height: 48px;
    border-radius: 12px;
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, .04);
    padding: 0;
}

.nav-toggle span {
    display: block;
    width: 20px;
    height: 2px;
    background: #fff;
    margin: 4px auto;
}


/* =========================================================
   05. Hero principal
   ========================================================= */

.hero {
    position: relative;
    min-height: 90svh;
    display: flex;
    align-items: center;
    overflow: hidden;
    background: linear-gradient(90deg, rgba(6, 11, 20, .93) 0%, rgba(6, 11, 20, .82) 48%, rgba(6, 11, 20, .56) 100%), url('img/back.jpg') center/cover no-repeat;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 78% 22%, rgba(255, 123, 47, .22), transparent 28%);
}

.hero>.container {
    position: relative;
    z-index: 3;
    width: min(100% - 32px, var(--container));
}

.hero-copy {
    position: relative;
    z-index: 4;
    max-width: 720px;
}

.imag-hero {
    position: absolute;
    right: clamp(0px, 4vw, 60px);
    z-index: 2;
    width: min(62vw, 1024px);
    pointer-events: none;
}

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

.hero-grid {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1.1fr .9fr;
    gap: 48px;
    align-items: center;
}

.hero-text {
    max-width: 720px;
    font-size: 1.08rem;
}

.hero-subline {
    color: #f4dfc8;
    font-weight: 600;
    font-size: 1.6rem;
    margin-bottom: 0;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin: 20px 0 30px;
}

.brand-row {
    display: flex;
    flex-wrap: wrap;
    gap: 2px;
}

.brand-row span {
    padding: 12px 16px;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, .12);
    background: rgba(255, 255, 255, .04);
    font-size: .92rem;
    color: #fff;
}

.hero-card {
    padding: 26px;
    border-radius: 30px;
    background: linear-gradient(180deg, rgba(255, 255, 255, .09), rgba(255, 255, 255, .03));
    border: 1px solid var(--line);
    box-shadow: var(--shadow);
}

.hero-date {
    font-size: clamp(1.9rem, 2vw, 2.4rem);
    font-weight: 900;
}

.hero-location {
    font-size: 1.8rem;
    font-weight: 900;
    margin-bottom: 16px;
}

.hero-meta {
    display: grid;
    gap: 14px;
    margin-bottom: 24px;
}

.hero-meta div {
    padding: 16px 18px;
    border-radius: 18px;
    background: rgba(255, 255, 255, .05);
    border: 1px solid rgba(255, 255, 255, .08);
}

.hero-meta strong {
    display: block;
    margin-bottom: 6px;
}

.hero-meta span {
    color: var(--muted);
    font-size: .96rem;
}

.hero-image-stack {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
}

.hero-image-stack div {
    text-align: center;
}

.hero-image-stack img {
    aspect-ratio: auto;
    object-fit: cover;
}

.hero-image-stack strong {
    margin-top: 12px;
    display: block;
}

.organizan-row {
    margin-bottom: 1rem;
}

.organizan-row img {
    max-height: 140px;
    display: inline-block;
}

.hero {
    position: relative;
    overflow: hidden;
}

.hero-rays-layer {
    position: absolute;
    inset: 0;
    z-index: 1;
    pointer-events: none;
}

#heroRays {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    display: block;
}

.hero-rays-overlay {
    position: absolute;
    inset: 0;
    pointer-events: none;
    background: radial-gradient(circle at 50% 0%, rgba(255, 235, 210, 0.12), transparent 34%), linear-gradient(to bottom, rgba(80, 65, 52, 0.10), rgba(0, 0, 0, 0.42) 78%);
    mix-blend-mode: screen;
}

.hero-rays-grain {
    position: absolute;
    inset: 0;
    pointer-events: none;
    opacity: .04;
    background-image: radial-gradient(circle, rgba(255, 255, 255, .18) 1px, transparent 1px);
    background-size: 4px 4px;
    mix-blend-mode: soft-light;
}

.hero>.container {
    position: relative;
    z-index: 3;
}

.hero-copy {
    position: relative;
    z-index: 4;
}

.imag-hero {
    position: absolute;
    z-index: 2;
}


/* =========================================================
   06. Layouts generales y secciones
   ========================================================= */

section#about,
section#venue,
section#organizers {
    background: linear-gradient(180deg, rgba(255, 255, 255, .015), rgba(255, 255, 255, .03));
}

.about-grid,
.contact-grid,
.venue-grid,
.sponsors-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 42px;
    align-items: center;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 18px;
    margin-top: 28px;
}

.section-heading {
    max-width: 860px;
    margin-bottom: 36px;
}

.section-heading.center {
    text-align: center;
    margin-left: auto;
    margin-right: auto;
}

.section-heading.narrow {
    max-width: 760px;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 22px;
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 18px;
}

.timeline-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
    margin-bottom: 28px;
}

.schedule-tabs {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 14px;
    margin-bottom: 24px;
}

.delegation-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
}

.participant-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
}

section#contact {
    border-top: 1px solid #28303d;
}

.sponsor-stack1 {
    display: grid;
    /* La primera columna es el doble de grande que la segunda */
    grid-template-columns: 2fr 1fr;
    gap: 18px;
}

.sponsor-stack2 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
}

.organizer-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 22px;
}

.venue-media {
    display: grid;
    gap: 18px;
}

.venue-photo-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 18px;
}


/* =========================================================
   07. Cards, im�genes y componentes
   ========================================================= */

.media-card img {
    width: 100%;
    min-height: 560px;
    object-fit: cover;
    border-radius: 28px;
    box-shadow: var(--shadow);
}

.stat-card,
.session-card,
.contact-form,
.feature-card,
.info-card,
.timeline-card,
.delegation-card,
.participant-card,
.sponsor-card,
.organizer-card,
.map-card {
    border: 1px solid var(--line);
    background: var(--surface);
    backdrop-filter: blur(10px);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.stat-card {
    padding: 26px;
}

.stat-card strong {
    display: block;
    font-size: 2.5rem;
    line-height: 1;
    margin-bottom: 8px;
    color: #fff;
}

.stat-card span {
    color: var(--muted);
}

.feature-card {
    padding: 28px;
}

.feature-icon {
    width: 54px;
    height: 54px;
    display: grid;
    place-items: center;
    border-radius: 18px;
    background: linear-gradient(135deg, rgba(207, 47, 47, .25), rgba(255, 123, 47, .15));
    margin-bottom: 16px;
    font-size: 1.4rem;
}

.venue-address {
    font-size: 1.05rem;
    color: #fff;
    font-weight: 600;
}

.info-card {
    padding: 24px;
}

.info-card ul {
    margin: 0;
    padding-left: 18px;
    color: var(--muted);
    line-height: 1.9;
}

.icon-list {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 22px;
}

.icon-list span {
    padding: 10px 14px;
    border-radius: 999px;
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, .04);
}

.map-card {
    overflow: hidden;
    min-height: 520px;
}

.map-card iframe {
    width: 100%;
    height: 100%;
    min-height: 520px;
    border: 0;
}

.timeline-card {
    padding: 26px;
}

.timeline-time {
    display: inline-flex;
    padding: 8px 12px;
    border-radius: 999px;
    background: rgba(255, 123, 47, .14);
    color: #fff;
    font-weight: 700;
    margin-bottom: 14px;
}

.tab-btn {
    padding: 16px 14px;
    border-radius: 18px;
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, .04);
    color: var(--text);
    font-weight: 700;
    cursor: pointer;
}

.tab-btn span {
    display: block;
    margin-top: 4px;
    font-size: .84rem;
    font-weight: 500;
    color: var(--muted);
}

.tab-btn.active {
    background: linear-gradient(135deg, rgba(207, 47, 47, .22), rgba(255, 255, 255, .08));
    border-color: rgba(255, 123, 47, .45);
}

.tab-panel {
    display: none;
}

.tab-panel.active {
    display: grid;
    gap: 16px;
}

.session-card {
    display: grid;
    grid-template-columns: 180px 1fr;
    gap: 24px;
    padding: 24px;
}

.session-time {
    font-size: 1.1rem;
    font-weight: 800;
    color: var(--accent);
}

.session-body h3 {
    margin-bottom: 8px;
}

.break-card,
.featured-session {
    background: linear-gradient(180deg, rgba(255, 123, 47, .08), rgba(255, 255, 255, .05));
}

.delegation-card,
.organizer-card,
.sponsor-card,
.participant-card {
    overflow: hidden;
}

.delegation-card {
    padding: 24px;
}

.delegation-logo {
    width: 92px;
    height: 92px;
    border-radius: 20px;
    display: grid;
    place-items: center;
    margin-bottom: 16px;
    border: 1px dashed rgba(255, 255, 255, .25);
    background: rgba(255, 255, 255, .03);
    color: #f7d7b0;
    font-weight: 700;
}

.participant-card img {
    width: 100%;
    aspect-ratio: 1 / 1.05;
    object-fit: cover;
}

.participant-info {
    padding: 18px;
}

.participant-info h3 {
    margin-bottom: 8px;
}

.participant-info p {
    font-size: .95rem;
    line-height: 1.6;
}

.sponsor-card {
    background: #fff;
    text-align: center;
    padding: 24px;
}

.sponsor-card .label {
    display: inline-flex;
    padding: 8px 12px;
    border-radius: 999px;
    margin-bottom: 14px;
    background: #d83d2f;
    color: #ffd8b6;
    font-weight: 700;
    font-size: .82rem;
    text-transform: uppercase;
    letter-spacing: .08em;
}

.sponsor-card img {
    /* max-width: 228px; */
    margin: 0 auto;
    max-height: 160px;
}

.sponsor-card.highlighted {
    border-color: rgba(255, 123, 47, .38);
    background: linear-gradient(180deg, rgba(255, 123, 47, .12), rgba(255, 255, 255, .05));
}

.organizer-card {
    padding: 30px;
}

.organizer-card img {
    margin-bottom: 12px;
    max-height: 200px;
}

.registroimg-card {
    width: 100%;
    aspect-ratio: 9 / 5;
    object-fit: cover;
    border-radius: 20px;
    border: 1px solid var(--line);
}

.venue-photo-card {
    overflow: hidden;
    min-height: 220px;
    border: 1px solid var(--line);
    background: var(--surface);
    backdrop-filter: blur(10px);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.venue-photo-card img {
    width: 100%;
    height: 100%;
    min-height: 220px;
    object-fit: cover;
    display: block;
}


/* =========================================================
   08. Formularios y modal de inscripci�n
   ========================================================= */

.contact-form {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 18px;
    padding: 28px;
}

.form-group.full {
    grid-column: 1 / -1;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    border-radius: 16px;
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, .04);
    color: var(--text);
    padding: 16px 18px;
    outline: none;
}

.form-group select {
    appearance: none;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    border-color: rgba(255, 123, 47, .55);
    box-shadow: 0 0 0 4px rgba(255, 123, 47, .12);
}

.form-note {
    margin: 0;
    color: #9dd7aa;
}

.form-modal {
    position: fixed;
    inset: 0;
    z-index: 2000;
    display: none;
}

.form-modal.is-open {
    display: block;
}

.form-modal__backdrop {
    position: absolute;
    inset: 0;
    background: rgba(4, 9, 16, .82);
    backdrop-filter: blur(8px);
}

.form-modal__dialog {
    position: relative;
    z-index: 1;
    width: min(1100px, calc(100% - 32px));
    margin: 4vh auto;
    max-height: 92vh;
    display: flex;
    flex-direction: column;
    border-radius: 28px;
    border: 1px solid var(--line);
    background: linear-gradient(180deg, rgba(12, 20, 32, .98), rgba(9, 15, 24, .98));
    box-shadow: 0 32px 90px rgba(0, 0, 0, .45);
    overflow: hidden;
}

.form-modal__header,
.form-modal__footer {
    padding: 22px 24px;
    border-bottom: 1px solid var(--line);
}

.form-modal__footer {
    border-bottom: 0;
    border-top: 1px solid var(--line);
    display: flex;
    justify-content: flex-end;
}

.form-modal__body {
    min-height: 60vh;
    background: rgba(255, 255, 255, .02);
}

.form-modal__frame {
    width: 100%;
    height: 68vh;
    border: 0;
    display: block;
    background: #fff;
}

.form-modal__placeholder {
    min-height: 50vh;
    padding: 40px 24px;
    display: grid;
    place-items: center;
    text-align: center;
}

.form-modal__placeholder p {
    max-width: 520px;
}

.form-modal__close {
    position: absolute;
    top: 14px;
    right: 14px;
    width: 44px;
    height: 44px;
    border-radius: 999px;
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, .06);
    color: #fff;
    font-size: 1.8rem;
    line-height: 1;
    cursor: pointer;
}

body.modal-open {
    overflow: hidden;
}


/* =========================================================
   09. Instagram y Facebook
   ========================================================= */

.instagram-section {
    background: linear-gradient(180deg, rgba(255, 255, 255, .02), rgba(255, 255, 255, .01));
}

.instagram-box {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 32px;
    align-items: center;
    padding: 36px;
    border: 1px solid var(--line);
    background: var(--surface);
    backdrop-filter: blur(10px);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.instagram-copy h2 {
    margin-bottom: 16px;
}

.instagram-copy p {
    max-width: 520px;
}

.instagram-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.instagram-card {
    display: block;
    overflow: hidden;
    border-radius: 20px;
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, .04);
    transition: transform .25s ease, box-shadow .25s ease;
}

.instagram-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 18px 35px rgba(0, 0, 0, .25);
}

.instagram-card img {
    width: 100%;
    aspect-ratio: 2 / 1;
    object-fit: cover;
}

.facebook-section {
    background: linear-gradient(180deg, rgba(255, 255, 255, .015), rgba(255, 255, 255, .03));
}

.facebook-box {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 32px;
    align-items: center;
    padding: 36px;
    border: 1px solid var(--line);
    background: var(--surface);
    backdrop-filter: blur(10px);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.facebook-copy h2 {
    margin-bottom: 16px;
}

.facebook-copy p {
    max-width: 520px;
}

.facebook-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.facebook-card {
    display: block;
    overflow: hidden;
    border-radius: 20px;
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, .04);
    transition: transform .25s ease, box-shadow .25s ease;
}

.facebook-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 18px 35px rgba(0, 0, 0, .25);
}

.facebook-card img {
    width: 100%;
    aspect-ratio: 2 / 1;
    object-fit: cover;
}


/* =========================================================
   10. Galer�a
   ========================================================= */

.gallery-section {
    background: linear-gradient(180deg, rgba(255, 255, 255, .015), rgba(255, 255, 255, .03));
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-auto-rows: 180px;
    gap: 18px;

    /* IMPORTANTE */
    grid-auto-flow: dense;
}

.gallery-card {
    position: relative;
    overflow: hidden;
    display: block;
    border-radius: 24px;
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, .04);
    box-shadow: var(--shadow);
    transition: transform .35s ease, box-shadow .35s ease;
}

.gallery-card::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 45%, rgba(0, 0, 0, .18) 100%);
    opacity: .9;
    pointer-events: none;
}

.gallery-card:hover {
    transform: translateY(-6px) scale(1.01);
    box-shadow: 0 24px 50px rgba(0, 0, 0, .32);
}

.gallery-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .5s ease;
}

.gallery-card:hover img {
    transform: scale(1.06);
}

.gallery-card--tall {
    grid-row: span 2;
}

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

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

.gallery-lightbox {
    position: fixed;
    inset: 0;
    z-index: 2100;
    display: none;
}

.gallery-lightbox.is-open {
    display: block;
}

.gallery-lightbox__backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, .82);
    backdrop-filter: blur(8px);
}

.gallery-lightbox__dialog {
    position: relative;
    z-index: 1;
    width: min(92vw, 1100px);
    height: min(88vh, 820px);
    margin: 4vh auto;
    display: grid;
    place-items: center;
}

.gallery-lightbox__dialog img {
    max-width: 100%;
    max-height: 90vh;
    border-radius: 24px;
    box-shadow: 0 30px 80px rgba(0, 0, 0, .45);
}

.gallery-lightbox__close {
    position: absolute;
    top: 10px;
    right: 10px;
    width: 46px;
    height: 46px;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, .18);
    background: rgba(255, 255, 255, .08);
    color: #fff;
    font-size: 2rem;
    line-height: 1;
    cursor: pointer;
}

body.gallery-open {
    overflow: hidden;
}


/* =========================================================
   11. Footer
   ========================================================= */

.site-footer {
    border-top: 1px solid var(--line);
    padding: 30px 0 40px;
}

.footer-wrap {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}


/* =========================================================
   12. Otros estilos no clasificados
   ========================================================= */

.section-heading2.center {
    text-align: center;
    margin: 2rem auto 1rem;
}


/* =========================================================
   13. Responsive
   ========================================================= */

@media (max-width: 1100px) {

    .hero-grid,
    .about-grid,
    .venue-grid,
    .contact-grid,
    .sponsors-grid,
    .feature-grid,
    .delegation-grid,
    .participant-grid,
    .organizer-grid,
    .timeline-grid {
        grid-template-columns: 1fr 1fr;
    }

    .schedule-tabs {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 900px) {
    .instagram-box {
        grid-template-columns: 1fr;
    }

    .instagram-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 900px) {
    .facebook-box {
        grid-template-columns: 1fr;
    }

    .facebook-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 900px) {
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
        grid-auto-rows: 220px;
    }

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

@media (max-width: 820px) {
    .desktop-cta {
        display: none;
    }

    .imag-hero {
        position: absolute;
        right: -70px;
        width: min(82vw, 440px);
        opacity: .38;
    }

    .form-modal__dialog {
        width: min(100% - 20px, 1100px);
        margin: 2vh auto;
        max-height: 96vh;
    }

    .form-modal__frame {
        height: 64vh;
    }

    .form-modal__header,
    .form-modal__footer {
        padding: 18px;
    }

    .nav-toggle {
        display: block;
    }

    .site-nav {
        position: absolute;
        top: calc(100% + 8px);
        left: 16px;
        right: 16px;
        display: none;
        flex-direction: column;
        align-items: flex-start;
        padding: 18px;
        background: rgba(8, 16, 29, .96);
        border: 1px solid var(--line);
        border-radius: 20px;
    }

    .site-nav.open {
        display: flex;
    }

    .hero-grid,
    .about-grid,
    .venue-grid,
    .contact-grid,
    .sponsors-grid,
    .delegation-grid,
    .organizer-grid,
    .timeline-grid {
        grid-template-columns: 1fr;
    }

    .session-card {
        grid-template-columns: 1fr;
        gap: 10px;
    }

    .contact-form {
        grid-template-columns: 1fr;
    }

    .footer-wrap {
        flex-direction: column;
        align-items: flex-start;
    }
}

@media (max-width: 820px) {
    .venue-photo-grid {
        grid-template-columns: 1fr;
    }

    .venue-photo-card,
    .venue-photo-card img {
        min-height: 240px;
    }
}

@media (max-width: 640px) {
    .instagram-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 640px) {
    .facebook-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 640px) {
    .gallery-grid {
        grid-template-columns: 1fr;
        grid-auto-rows: 240px;
    }

    .gallery-card--wide,
    .gallery-card--tall {
        grid-column: auto;
        grid-row: auto;
    }
}

@media (max-width: 560px) {
    .sponsor-stack1 {
        grid-template-columns: 1fr;
    }

    .sponsor-card img {
        max-height: 90px;
    }

    .sponsor-card.fusion {
        padding: 28px 10px;
    }

    .hero-subline {
        font-size: 1.3rem;
        line-height: 1;
    }

    header .btn {
        font-size: 14px;
        padding: 12px;
    }

    .organizer-card img {
        max-height: 120px;
    }

    .organizan-row img {
        max-height: 100px;
    }

    p.hero-text.hero-intro {
        display: none;
    }

    .resp-100 {
        width: 100%;
        margin-bottom: 1rem;
    }

    .resp-none {
        display: none;
    }

    .resp-visible {
        display: block !important;
    }

    .section {
        padding: 72px 0;
    }

    .hero {
        min-height: auto;
        padding: 12px 0 12px;
    }

    .hero-copy {
        max-width: 100%;
    }

    .imag-hero {
        right: 0;
        width: 90vw;
        opacity: 0.5;
    }

    .schedule-tabs {
        grid-template-columns: 1fr;
    }

    .hero-card {
        padding: 18px;
    }

    .hero-image-stack {
        grid-template-columns: 1fr;
    }

    .media-card img,
    .map-card iframe,
    .map-card {
        min-height: 360px;
    }

    .venue-actions,
    .cta-list {
        flex-direction: column;
    }

    .sponsor-stack {
        grid-template-columns: repeat(1, 1fr);
    }
}