@charset "UTF-8";

:root {
    --color-navy: #10224f;
    --color-blue: #2563eb;
    --color-cyan: #18b7c9;
    --color-purple: #7c3aed;
    --color-pink: #ec4899;
    --color-orange: #f97316;
    --color-green: #18a957;
    --color-text: #24324a;
    --color-muted: #68758b;
    --color-line: #dfe6f1;
    --color-soft: #f6f8fc;
    --color-white: #ffffff;
    --shadow-sm: 0 12px 35px rgba(30, 51, 92, 0.08);
    --shadow-md: 0 24px 70px rgba(29, 52, 100, 0.14);
    --shadow-lg: 0 35px 90px rgba(25, 44, 90, 0.2);
    --radius-sm: 14px;
    --radius-md: 24px;
    --radius-lg: 34px;
    --container: 1180px;
    --header-height: 82px;
    --transition: 180ms ease;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: calc(var(--header-height) + 18px);
}

body {
    margin: 0;
    min-width: 320px;
    color: var(--color-text);
    background: var(--color-white);
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

body.menu-open,
body.modal-open {
    overflow: hidden;
}

img,
svg {
    display: block;
}

img {
    max-width: 100%;
}

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

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

button,
a {
    -webkit-tap-highlight-color: transparent;
}

button {
    color: inherit;
}

:focus-visible {
    outline: 3px solid rgba(37, 99, 235, 0.45);
    outline-offset: 4px;
}

::selection {
    color: #fff;
    background: var(--color-purple);
}

.container {
    width: min(calc(100% - 40px), var(--container));
    margin-inline: auto;
}

.skip-link {
    position: fixed;
    top: 12px;
    left: 12px;
    z-index: 9999;
    padding: 10px 15px;
    border-radius: 10px;
    color: #fff;
    background: var(--color-navy);
    transform: translateY(-160%);
    transition: transform var(--transition);
}

.skip-link:focus {
    transform: translateY(0);
}

.site-header {
    position: fixed;
    inset: 0 0 auto;
    z-index: 1000;
    min-height: var(--header-height);
    background: rgba(255, 255, 255, 0.92);
    border-bottom: 1px solid rgba(208, 220, 239, 0.72);
    backdrop-filter: blur(18px);
    transition: box-shadow var(--transition), background var(--transition);
}

.site-header.is-scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 12px 32px rgba(23, 39, 74, 0.08);
}

.header-inner {
    min-height: var(--header-height);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 28px;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 11px;
    flex: 0 0 auto;
}

.brand-logo {
    width: auto;
    height: 48px;
    object-fit: contain;
}

.brand-mark {
    width: 48px;
    aspect-ratio: 1;
    display: grid;
    place-items: center;
    border-radius: 15px;
    color: #fff;
    font-size: 15px;
    font-weight: 900;
    letter-spacing: -0.04em;
    background: linear-gradient(135deg, var(--color-blue), var(--color-purple) 58%, var(--color-orange));
    box-shadow: 0 10px 24px rgba(92, 63, 211, 0.25);
}

.brand-mark-small {
    width: 42px;
    border-radius: 13px;
}

.brand-copy {
    display: grid;
    line-height: 1.1;
}

.brand-copy strong {
    color: var(--color-navy);
    font-size: 15px;
    letter-spacing: 0.04em;
}

.brand-copy small {
    margin-top: 4px;
    color: var(--color-blue);
    font-size: 11px;
    font-weight: 700;
}

.main-nav {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: clamp(14px, 1.6vw, 26px);
}

.main-nav > a:not(.button) {
    position: relative;
    padding: 8px 0;
    color: #44516a;
    font-size: 14px;
    font-weight: 700;
}

.main-nav > a:not(.button)::after {
    content: "";
    position: absolute;
    inset: auto 50% 2px;
    height: 2px;
    background: linear-gradient(90deg, var(--color-blue), var(--color-purple));
    transform: translateX(-50%) scaleX(0);
    transform-origin: center;
    transition: transform var(--transition);
}

.main-nav > a:not(.button):hover::after,
.main-nav > a:not(.button):focus-visible::after {
    transform: translateX(-50%) scaleX(1);
}

.menu-toggle {
    width: 46px;
    height: 46px;
    display: none;
    place-items: center;
    border: 1px solid var(--color-line);
    border-radius: 14px;
    background: #fff;
    cursor: pointer;
}

.menu-toggle svg {
    width: 24px;
    fill: none;
    stroke: currentColor;
    stroke-width: 2;
    stroke-linecap: round;
}

.menu-close-icon {
    display: none;
}

.menu-toggle[aria-expanded="true"] .menu-open-icon {
    display: none;
}

.menu-toggle[aria-expanded="true"] .menu-close-icon {
    display: block;
}

.button {
    min-height: 50px;
    padding: 13px 22px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    border: 1px solid transparent;
    border-radius: 999px;
    font-weight: 800;
    line-height: 1;
    cursor: pointer;
    transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
}

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

.button svg,
.text-link svg,
.news-card a svg,
.session-card-body a svg {
    width: 19px;
    fill: none;
    stroke: currentColor;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.button-small {
    min-height: 42px;
    padding: 11px 18px;
    font-size: 13px;
}

.button-gradient {
    color: #fff;
    background: linear-gradient(105deg, var(--color-blue), var(--color-purple) 62%, var(--color-pink));
    box-shadow: 0 14px 35px rgba(75, 71, 208, 0.28);
}

.button-gradient:hover {
    box-shadow: 0 18px 42px rgba(75, 71, 208, 0.36);
}

.button-outline {
    color: var(--color-navy);
    background: rgba(255, 255, 255, 0.78);
    border-color: #cbd7ea;
}

.button-outline:hover {
    background: #fff;
    box-shadow: var(--shadow-sm);
}

.button-light {
    color: var(--color-navy);
    background: #fff;
    box-shadow: 0 15px 32px rgba(10, 24, 68, 0.18);
}

.button-full {
    width: 100%;
}

.hero {
    position: relative;
    min-height: 780px;
    padding: calc(var(--header-height) + 86px) 0 92px;
    overflow: hidden;
    background:
        radial-gradient(circle at 12% 26%, rgba(24, 183, 201, 0.16), transparent 28%),
        radial-gradient(circle at 82% 16%, rgba(236, 72, 153, 0.15), transparent 28%),
        linear-gradient(135deg, #fbfdff 0%, #f5f8ff 45%, #fff8f4 100%);
}

.hero::after {
    content: "";
    position: absolute;
    inset: auto 0 0;
    height: 130px;
    pointer-events: none;
    background: linear-gradient(to bottom, transparent, #fff);
}

.hero-decoration {
    position: absolute;
    border-radius: 50%;
    filter: blur(2px);
    opacity: 0.7;
}

.hero-decoration-one {
    width: 290px;
    height: 290px;
    top: 120px;
    right: -130px;
    background: linear-gradient(145deg, rgba(124, 58, 237, 0.16), rgba(236, 72, 153, 0.06));
}

.hero-decoration-two {
    width: 180px;
    height: 180px;
    bottom: 100px;
    left: -90px;
    background: linear-gradient(145deg, rgba(24, 183, 201, 0.18), rgba(37, 99, 235, 0.04));
}

.hero-grid {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: minmax(0, 0.95fr) minmax(420px, 1.05fr);
    align-items: center;
    gap: clamp(56px, 7vw, 96px);
}

.eyebrow,
.section-kicker {
    width: fit-content;
    display: inline-flex;
    align-items: center;
    gap: 9px;
    color: var(--color-blue);
    font-size: 12px;
    font-weight: 900;
    letter-spacing: 0.13em;
    text-transform: uppercase;
}

.eyebrow {
    padding: 9px 13px;
    border: 1px solid rgba(37, 99, 235, 0.17);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.72);
    box-shadow: var(--shadow-sm);
}

.eyebrow svg {
    width: 18px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.7;
}

.hero-domain {
    margin: 28px 0 4px;
    color: var(--color-purple);
    font-size: 14px;
    font-weight: 850;
    letter-spacing: 0.04em;
}

.hero h1 {
    margin: 0;
    color: var(--color-navy);
    font-size: clamp(50px, 6.1vw, 88px);
    line-height: 0.94;
    letter-spacing: -0.065em;
}

.hero h2 {
    max-width: 650px;
    margin: 18px 0 0;
    font-size: clamp(28px, 3vw, 46px);
    line-height: 1.05;
    letter-spacing: -0.045em;
    background: linear-gradient(90deg, var(--color-blue), var(--color-purple), var(--color-orange));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.hero-description {
    max-width: 620px;
    margin: 22px 0 0;
    color: var(--color-muted);
    font-size: clamp(17px, 1.5vw, 20px);
}

.hero-actions {
    margin-top: 32px;
    display: flex;
    flex-wrap: wrap;
    gap: 13px;
}

.hero-mini-points {
    margin-top: 30px;
    display: flex;
    flex-wrap: wrap;
    gap: 10px 20px;
    color: #4b5870;
    font-size: 13px;
    font-weight: 700;
}

.hero-mini-points span {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.hero-mini-points i {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-cyan), var(--color-purple));
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.09);
}

.hero-visual {
    position: relative;
    min-height: 540px;
    display: grid;
    place-items: center;
}

.hero-photo,
.hero-placeholder {
    width: min(100%, 570px);
    aspect-ratio: 1.05 / 1;
    border-radius: 50px 50px 130px 50px;
    box-shadow: var(--shadow-lg);
}

.hero-photo {
    background-image:
        linear-gradient(155deg, rgba(16, 34, 79, 0.02), rgba(124, 58, 237, 0.12)),
        var(--hero-image);
    background-size: cover;
    background-position: center;
}

.hero-placeholder {
    position: relative;
    overflow: hidden;
    display: grid;
    place-items: center;
    color: rgba(255, 255, 255, 0.9);
    background:
        radial-gradient(circle at 70% 25%, rgba(255, 255, 255, 0.35), transparent 17%),
        linear-gradient(145deg, #22b4c7, #316de4 35%, #7c3aed 68%, #f97316);
}

.hero-placeholder::before,
.hero-placeholder::after {
    content: "";
    position: absolute;
    border: 1px solid rgba(255, 255, 255, 0.22);
    border-radius: 50%;
}

.hero-placeholder::before {
    width: 400px;
    height: 400px;
}

.hero-placeholder::after {
    width: 270px;
    height: 270px;
}

.hero-placeholder > span {
    position: relative;
    z-index: 2;
    font-size: 108px;
    font-weight: 950;
    letter-spacing: -0.08em;
    text-shadow: 0 20px 60px rgba(15, 23, 72, 0.3);
}

.hero-disc {
    position: absolute;
    width: 170px;
    height: 170px;
    right: 45px;
    bottom: 58px;
    border: 18px solid rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    box-shadow: inset 0 0 0 20px rgba(10, 34, 90, 0.13);
}

.hero-disc::after {
    content: "";
    position: absolute;
    inset: 50% auto auto 50%;
    width: 26px;
    height: 26px;
    border-radius: 50%;
    background: #fff;
    transform: translate(-50%, -50%);
}

.hero-wave {
    position: absolute;
    left: -60px;
    width: 280px;
    height: 60px;
    border: 8px solid rgba(255, 255, 255, 0.17);
    border-left: 0;
    border-right: 0;
    border-radius: 50%;
    transform: rotate(-16deg);
}

.hero-wave-one { top: 90px; }
.hero-wave-two { top: 155px; width: 350px; }

.floating-card {
    position: absolute;
    max-width: 245px;
    padding: 15px 17px;
    display: flex;
    align-items: center;
    gap: 12px;
    border: 1px solid rgba(255, 255, 255, 0.8);
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.93);
    box-shadow: var(--shadow-md);
    backdrop-filter: blur(15px);
}

.floating-card svg {
    width: 31px;
    flex: 0 0 auto;
    fill: none;
    stroke: var(--color-purple);
    stroke-width: 1.7;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.floating-card span {
    color: var(--color-muted);
    font-size: 12px;
    line-height: 1.25;
}

.floating-card strong {
    display: block;
    margin-bottom: 3px;
    color: var(--color-navy);
    font-size: 13px;
}

.floating-card-top {
    top: 28px;
    right: -15px;
}

.floating-card-bottom {
    bottom: 30px;
    left: -24px;
}

.quick-actions {
    position: relative;
    z-index: 5;
    margin-top: -54px;
}

.quick-actions-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    border: 1px solid rgba(211, 220, 234, 0.85);
    border-radius: 28px;
    background: #fff;
    box-shadow: var(--shadow-md);
    overflow: hidden;
}

.quick-action {
    position: relative;
    min-height: 132px;
    padding: 25px 27px;
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 15px;
    transition: background var(--transition), transform var(--transition);
}

.quick-action + .quick-action {
    border-left: 1px solid var(--color-line);
}

.quick-action:hover {
    z-index: 2;
    background: #fafdff;
    transform: translateY(-3px);
}

.quick-icon {
    width: 54px;
    aspect-ratio: 1;
    display: grid;
    place-items: center;
    border-radius: 18px;
}

.quick-icon svg {
    width: 29px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.65;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.quick-action-whatsapp .quick-icon { color: var(--color-green); background: #eaf9f0; }
.quick-action-quote .quick-icon { color: var(--color-purple); background: #f1ebff; }
.quick-action-mail .quick-icon { color: var(--color-blue); background: #eaf2ff; }

.quick-action small,
.quick-action strong,
.quick-action em {
    display: block;
}

.quick-action small {
    color: var(--color-muted);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.quick-action strong {
    margin-top: 1px;
    color: var(--color-navy);
    font-size: 22px;
    line-height: 1.1;
}

.quick-action em {
    margin-top: 6px;
    color: var(--color-muted);
    font-size: 12px;
    font-style: normal;
}

.quick-arrow {
    width: 21px;
    fill: none;
    stroke: #9aa6b9;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.section {
    padding: 104px 0;
}

.section-soft {
    background:
        radial-gradient(circle at 90% 10%, rgba(236, 72, 153, 0.06), transparent 25%),
        var(--color-soft);
}

.section-heading {
    margin-bottom: 42px;
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 30px;
}

.section-heading-centered {
    justify-content: center;
    text-align: center;
}

.section-heading-centered > div {
    max-width: 720px;
}

.section-heading-centered .section-kicker {
    margin-inline: auto;
}

.section-heading h2,
.trajectory-copy h2,
.contact-copy h2 {
    margin: 7px 0 0;
    color: var(--color-navy);
    font-size: clamp(34px, 4vw, 55px);
    line-height: 1.04;
    letter-spacing: -0.045em;
}

.section-heading p {
    max-width: 670px;
    margin: 14px 0 0;
    color: var(--color-muted);
    font-size: 17px;
}

.text-link {
    padding: 0;
    display: inline-flex;
    align-items: center;
    gap: 9px;
    color: var(--color-blue);
    border: 0;
    background: transparent;
    font-size: 14px;
    font-weight: 850;
    cursor: pointer;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    grid-auto-rows: 170px;
    gap: 16px;
}

.gallery-item,
.gallery-placeholder {
    position: relative;
    overflow: hidden;
    min-height: 170px;
    border: 0;
    border-radius: 22px;
}

.gallery-item {
    padding: 0;
    background: #eef2f8;
    cursor: pointer;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 500ms ease;
}

.gallery-item::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(12, 23, 59, 0.66), transparent 55%);
    opacity: 0;
    transition: opacity var(--transition);
}

.gallery-item > span {
    position: absolute;
    z-index: 2;
    inset: auto 18px 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    color: #fff;
    font-weight: 800;
    opacity: 0;
    transform: translateY(10px);
    transition: opacity var(--transition), transform var(--transition);
}

.gallery-item > span svg {
    width: 19px;
    fill: none;
    stroke: currentColor;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.gallery-item:hover img {
    transform: scale(1.045);
}

.gallery-item:hover::after,
.gallery-item:hover > span,
.gallery-item:focus-visible::after,
.gallery-item:focus-visible > span {
    opacity: 1;
}

.gallery-item:hover > span,
.gallery-item:focus-visible > span {
    transform: translateY(0);
}

.gallery-item-1 { grid-column: span 5; grid-row: span 2; }
.gallery-item-2 { grid-column: span 4; }
.gallery-item-3 { grid-column: span 3; }
.gallery-item-4 { grid-column: span 3; }
.gallery-item-5 { grid-column: span 4; }

.gallery-placeholder {
    padding: 24px;
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    color: #fff;
    box-shadow: inset 0 -90px 100px rgba(16, 34, 79, 0.32);
}

.gallery-placeholder:nth-child(1) { background: linear-gradient(145deg, #25c4d4, #386ef0); }
.gallery-placeholder:nth-child(2) { background: linear-gradient(145deg, #70d6ba, #25a8cf); }
.gallery-placeholder:nth-child(3) { background: linear-gradient(145deg, #f5a24d, #ed5c86); }
.gallery-placeholder:nth-child(4) { background: linear-gradient(145deg, #3f5bd8, #8f47d8); }
.gallery-placeholder:nth-child(5) { background: linear-gradient(145deg, #ec6ea4, #7f56e7); }

.gallery-placeholder::before,
.gallery-placeholder::after {
    content: "";
    position: absolute;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
}

.gallery-placeholder::before {
    width: 210px;
    height: 210px;
    right: -60px;
    top: -50px;
}

.gallery-placeholder::after {
    width: 110px;
    height: 110px;
    right: 28px;
    top: 28px;
}

.placeholder-number {
    align-self: flex-start;
    color: rgba(255, 255, 255, 0.82);
    font-size: 13px;
    font-weight: 900;
}

.gallery-placeholder div {
    position: relative;
    z-index: 2;
}

.gallery-placeholder strong,
.gallery-placeholder small {
    display: block;
}

.gallery-placeholder strong {
    font-size: 20px;
}

.gallery-placeholder small {
    margin-top: 4px;
    color: rgba(255, 255, 255, 0.78);
}

.news-grid,
.sessions-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 20px;
}

.news-card,
.session-card {
    overflow: hidden;
    border: 1px solid rgba(218, 225, 237, 0.92);
    border-radius: 23px;
    background: #fff;
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition), box-shadow var(--transition);
}

.news-card:hover,
.session-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-md);
}

.news-card > img,
.news-placeholder {
    width: 100%;
    aspect-ratio: 16 / 9;
}

.news-card > img {
    object-fit: cover;
}

.news-placeholder {
    position: relative;
    display: grid;
    place-items: center;
    overflow: hidden;
}

.news-placeholder::before,
.news-placeholder::after {
    content: "";
    position: absolute;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.32);
}

.news-placeholder::before { width: 180px; height: 180px; right: -45px; top: -40px; }
.news-placeholder::after { width: 95px; height: 95px; left: -20px; bottom: -20px; }
.news-placeholder-1 { background: linear-gradient(145deg, #2d7ff1, #21bec9); }
.news-placeholder-2 { background: linear-gradient(145deg, #8447dc, #ea5c9c); }
.news-placeholder-3 { background: linear-gradient(145deg, #27a7d4, #5364df); }
.news-placeholder-4 { background: linear-gradient(145deg, #f09540, #e65f91); }

.news-placeholder svg {
    position: relative;
    z-index: 2;
    width: 45px;
    fill: none;
    stroke: rgba(255, 255, 255, 0.9);
    stroke-width: 1.3;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.news-card-body,
.session-card-body {
    padding: 22px;
}

.news-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    color: var(--color-muted);
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.news-meta span {
    color: var(--color-purple);
}

.news-card h3,
.session-card h3,
.trajectory-card h3,
.benefit-card h3 {
    margin: 12px 0 0;
    color: var(--color-navy);
    font-size: 21px;
    line-height: 1.2;
    letter-spacing: -0.025em;
}

.news-card p,
.trajectory-card p,
.benefit-card p {
    margin: 11px 0 0;
    color: var(--color-muted);
    font-size: 14px;
}

.news-card a,
.session-card-body a {
    margin-top: 17px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--color-blue);
    font-size: 13px;
    font-weight: 850;
}

.session-media {
    position: relative;
    display: block;
    overflow: hidden;
    aspect-ratio: 16 / 9;
    background: #edf2fb;
}

.session-media > img,
.session-placeholder {
    width: 100%;
    height: 100%;
}

.session-media > img {
    object-fit: cover;
    transition: transform 500ms ease;
}

.session-media::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(11, 23, 65, 0.42), transparent 62%);
}

.session-card:hover .session-media > img {
    transform: scale(1.045);
}

.session-placeholder {
    position: absolute;
    inset: 0;
}

.session-placeholder::before,
.session-placeholder::after {
    content: "";
    position: absolute;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.25);
}

.session-placeholder::before { width: 180px; height: 180px; right: -40px; top: -50px; }
.session-placeholder::after { width: 90px; height: 90px; left: -20px; bottom: -15px; }
.session-placeholder-1 { background: linear-gradient(145deg, #243d99, #7c3aed, #20adc4); }
.session-placeholder-2 { background: linear-gradient(145deg, #f19143, #ec5b91, #7156d8); }
.session-placeholder-3 { background: linear-gradient(145deg, #1fc0c3, #5c7ee8, #ec7a77); }
.session-placeholder-4 { background: linear-gradient(145deg, #1c255b, #5349bd, #d04b9c); }

.play-button {
    position: absolute;
    z-index: 3;
    inset: 50% auto auto 50%;
    width: 60px;
    aspect-ratio: 1;
    display: grid;
    place-items: center;
    border-radius: 50%;
    color: var(--color-purple);
    background: rgba(255, 255, 255, 0.94);
    box-shadow: 0 18px 40px rgba(12, 24, 68, 0.28);
    transform: translate(-50%, -50%);
    transition: transform var(--transition);
}

.play-button svg {
    width: 27px;
    fill: currentColor;
    stroke: currentColor;
    stroke-width: 1.5;
}

.session-media:hover .play-button {
    transform: translate(-50%, -50%) scale(1.08);
}

.session-duration {
    position: absolute;
    z-index: 3;
    right: 11px;
    bottom: 10px;
    padding: 5px 8px;
    color: #fff;
    border-radius: 8px;
    background: rgba(10, 20, 55, 0.76);
    font-size: 11px;
    font-weight: 800;
}

.session-card-body > span {
    color: var(--color-purple);
    font-size: 11px;
    font-weight: 850;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.session-card h3 {
    margin-top: 7px;
}

.trajectory-section {
    position: relative;
    overflow: hidden;
    color: #fff;
    background:
        radial-gradient(circle at 85% 20%, rgba(236, 72, 153, 0.34), transparent 27%),
        radial-gradient(circle at 12% 90%, rgba(24, 183, 201, 0.24), transparent 32%),
        linear-gradient(135deg, #10224f, #283780 48%, #6832a4 100%);
}

.trajectory-section::before {
    content: "";
    position: absolute;
    width: 470px;
    height: 470px;
    right: -180px;
    bottom: -260px;
    border: 1px solid rgba(255, 255, 255, 0.13);
    border-radius: 50%;
}

.trajectory-grid {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 0.85fr 1.15fr;
    align-items: center;
    gap: clamp(48px, 7vw, 90px);
}

.section-kicker-light {
    color: #a9e8f2;
}

.trajectory-copy h2,
.contact-copy h2 {
    color: #fff;
}

.trajectory-copy > p,
.contact-copy > p {
    margin: 20px 0 0;
    color: rgba(255, 255, 255, 0.75);
    font-size: 17px;
}

.trajectory-copy .button {
    margin-top: 28px;
}

.trajectory-points {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 15px;
}

.trajectory-card {
    min-height: 200px;
    padding: 24px;
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: 22px;
    background: rgba(255, 255, 255, 0.09);
    backdrop-filter: blur(10px);
}

.trajectory-card > span {
    color: #a9e8f2;
    font-size: 12px;
    font-weight: 900;
}

.trajectory-card h3 {
    color: #fff;
}

.trajectory-card p {
    color: rgba(255, 255, 255, 0.7);
}

.benefits-section {
    background: linear-gradient(180deg, #fff, #f7f9fd);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 15px;
}

.benefit-card {
    min-height: 230px;
    padding: 25px;
    border: 1px solid var(--color-line);
    border-radius: 22px;
    background: #fff;
    box-shadow: var(--shadow-sm);
}

.benefit-icon {
    width: 48px;
    aspect-ratio: 1;
    display: grid;
    place-items: center;
    color: var(--color-purple);
    border-radius: 16px;
    background: linear-gradient(145deg, #edf4ff, #f4ecff);
}

.benefit-icon svg {
    width: 24px;
    fill: none;
    stroke: currentColor;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.contact-section {
    position: relative;
    overflow: hidden;
    color: #fff;
    background:
        radial-gradient(circle at 13% 14%, rgba(24, 183, 201, 0.28), transparent 30%),
        radial-gradient(circle at 86% 76%, rgba(249, 115, 22, 0.22), transparent 30%),
        linear-gradient(135deg, #1a376c, #4d43a9 52%, #a03b95);
}

.contact-grid {
    display: grid;
    grid-template-columns: 0.78fr 1.22fr;
    align-items: center;
    gap: clamp(45px, 7vw, 90px);
}

.contact-direct {
    margin-top: 32px;
    display: grid;
    gap: 12px;
}

.contact-direct a {
    max-width: 390px;
    padding: 15px 17px;
    display: flex;
    align-items: center;
    gap: 13px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.08);
}

.contact-direct a > span {
    width: 44px;
    aspect-ratio: 1;
    display: grid;
    place-items: center;
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.12);
}

.contact-direct svg {
    width: 23px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.7;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.contact-direct small,
.contact-direct strong {
    display: block;
}

.contact-direct small {
    color: rgba(255, 255, 255, 0.66);
}

.contact-direct strong {
    margin-top: 2px;
    word-break: break-word;
}

.contact-form {
    padding: clamp(25px, 4vw, 42px);
    color: var(--color-text);
    border: 1px solid rgba(255, 255, 255, 0.5);
    border-radius: 28px;
    background: rgba(255, 255, 255, 0.96);
    box-shadow: var(--shadow-lg);
}

.form-row {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
}

.contact-form label {
    display: block;
    margin-bottom: 17px;
}

.contact-form label > span {
    display: block;
    margin-bottom: 7px;
    color: #344057;
    font-size: 13px;
    font-weight: 800;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
    width: 100%;
    border: 1px solid #d7dfeb;
    border-radius: 13px;
    color: var(--color-text);
    background: #fff;
    transition: border-color var(--transition), box-shadow var(--transition);
}

.contact-form input,
.contact-form select {
    height: 50px;
    padding: 0 14px;
}

.contact-form textarea {
    min-height: 130px;
    padding: 13px 14px;
    resize: vertical;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
    border-color: var(--color-blue);
    outline: none;
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.1);
}

.contact-form.was-validated :invalid {
    border-color: #d74b55;
}

.form-status {
    min-height: 22px;
    margin: -3px 0 10px;
    font-size: 13px;
    font-weight: 750;
}

.form-status.is-error { color: #c43a46; }
.form-status.is-success { color: #168048; }

.form-note {
    margin-top: 11px;
    display: block;
    color: var(--color-muted);
    text-align: center;
}

.site-footer {
    padding: 66px 0 22px;
    color: #fff;
    background: #0c1738;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.25fr 0.8fr 0.8fr 1.15fr;
    gap: 42px;
}

.footer-brand-line {
    display: flex;
    align-items: center;
    gap: 12px;
}

.footer-brand-line strong,
.footer-brand-line span {
    display: block;
}

.footer-brand-line strong {
    font-size: 16px;
    letter-spacing: 0.03em;
}

.footer-brand-line span {
    margin-top: 3px;
    color: #92a7cf;
    font-size: 12px;
}

.footer-brand p {
    max-width: 330px;
    color: #8fa1c3;
    font-size: 14px;
}

.footer-title {
    margin: 0 0 14px;
    font-size: 14px;
    letter-spacing: 0.04em;
}

.footer-list {
    margin: 0;
    padding: 0;
    display: grid;
    gap: 8px;
    color: #9daccc;
    list-style: none;
    font-size: 14px;
}

.social-links {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.social-links a {
    width: 38px;
    aspect-ratio: 1;
    display: grid;
    place-items: center;
    color: #cbd7ef;
    border: 1px solid #29395f;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 900;
    transition: background var(--transition), border-color var(--transition);
}

.social-links a:hover {
    border-color: var(--color-purple);
    background: var(--color-purple);
}

.footer-cta h2 {
    margin: 0 0 16px;
    font-size: 22px;
    line-height: 1.18;
}

.footer-bottom {
    margin-top: 48px;
    padding-top: 20px;
    display: flex;
    justify-content: space-between;
    gap: 20px;
    color: #7184a9;
    border-top: 1px solid #1e2b4d;
    font-size: 12px;
}

.lightbox {
    position: fixed;
    z-index: 3000;
    inset: 0;
    padding: 70px 90px;
    display: grid;
    place-items: center;
    visibility: hidden;
    opacity: 0;
    background: rgba(5, 10, 28, 0.93);
    transition: opacity var(--transition), visibility var(--transition);
}

.lightbox.is-open {
    visibility: visible;
    opacity: 1;
}

.lightbox figure {
    max-width: min(1100px, 100%);
    max-height: 100%;
    margin: 0;
    display: grid;
    justify-items: center;
    gap: 14px;
}

.lightbox img {
    max-height: calc(100vh - 150px);
    border-radius: 18px;
    object-fit: contain;
    box-shadow: 0 30px 90px rgba(0, 0, 0, 0.42);
}

.lightbox figcaption {
    color: #dce5fa;
    font-size: 14px;
}

.lightbox-close,
.lightbox-nav {
    position: absolute;
    width: 50px;
    aspect-ratio: 1;
    display: grid;
    place-items: center;
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.22);
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    cursor: pointer;
}

.lightbox-close { top: 22px; right: 22px; }
.lightbox-prev { left: 22px; top: 50%; transform: translateY(-50%); }
.lightbox-next { right: 22px; top: 50%; transform: translateY(-50%); }

.lightbox svg {
    width: 24px;
    fill: none;
    stroke: currentColor;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}

/* El contenido es visible por defecto. Las animaciones solo se activan si main.js cargó correctamente. */
.reveal {
    opacity: 1;
    transform: none;
}

.reveal-ready .reveal {
    opacity: 0;
    transform: translateY(22px);
    transition: opacity 650ms ease, transform 650ms ease;
}

.reveal-ready .reveal.is-visible {
    opacity: 1;
    transform: translateY(0);
}

@media (max-width: 1100px) {
    .hero-grid {
        grid-template-columns: minmax(0, 0.95fr) minmax(390px, 1.05fr);
        gap: 46px;
    }

    .news-grid,
    .sessions-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .benefits-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .footer-grid {
        grid-template-columns: 1.2fr 0.8fr 1fr;
    }

    .footer-cta {
        grid-column: span 3;
        padding-top: 24px;
        border-top: 1px solid #1e2b4d;
    }
}

@media (max-width: 980px) {
    :root { --header-height: 74px; }

    .menu-toggle {
        display: grid;
    }

    .main-nav {
        position: fixed;
        inset: var(--header-height) 16px auto;
        max-height: calc(100vh - var(--header-height) - 24px);
        padding: 18px;
        display: grid;
        justify-content: stretch;
        gap: 4px;
        overflow-y: auto;
        visibility: hidden;
        opacity: 0;
        border: 1px solid var(--color-line);
        border-radius: 22px;
        background: #fff;
        box-shadow: var(--shadow-lg);
        transform: translateY(-12px);
        transition: opacity var(--transition), visibility var(--transition), transform var(--transition);
    }

    .main-nav.is-open {
        visibility: visible;
        opacity: 1;
        transform: translateY(0);
    }

    .main-nav > a:not(.button) {
        padding: 12px 13px;
        border-radius: 11px;
    }

    .main-nav > a:not(.button):hover {
        background: var(--color-soft);
    }

    .main-nav > a:not(.button)::after {
        display: none;
    }

    .nav-cta {
        margin-top: 8px;
    }

    .hero {
        min-height: auto;
        padding-top: calc(var(--header-height) + 64px);
    }

    .hero-grid,
    .trajectory-grid,
    .contact-grid {
        grid-template-columns: 1fr;
    }

    .hero-copy {
        max-width: 760px;
    }

    .hero-visual {
        min-height: 520px;
    }

    .hero-photo,
    .hero-placeholder {
        width: min(100%, 680px);
        aspect-ratio: 1.35 / 1;
    }

    .quick-actions-grid {
        grid-template-columns: 1fr;
    }

    .quick-action + .quick-action {
        border-top: 1px solid var(--color-line);
        border-left: 0;
    }

    .trajectory-copy {
        max-width: 750px;
    }

    .contact-copy {
        max-width: 720px;
    }
}

@media (max-width: 780px) {
    .container {
        width: min(calc(100% - 30px), var(--container));
    }

    .section {
        padding: 82px 0;
    }

    .hero {
        padding-bottom: 86px;
    }

    .hero h1 {
        font-size: clamp(46px, 13vw, 72px);
    }

    .hero h2 {
        font-size: clamp(27px, 7vw, 40px);
    }

    .hero-visual {
        min-height: 430px;
    }

    .hero-photo,
    .hero-placeholder {
        border-radius: 34px 34px 86px 34px;
    }

    .floating-card-top { right: 8px; top: 12px; }
    .floating-card-bottom { left: 8px; bottom: 12px; }

    .quick-actions {
        margin-top: -36px;
    }

    .section-heading {
        align-items: flex-start;
        flex-direction: column;
    }

    .gallery-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        grid-auto-rows: 220px;
    }

    .gallery-item,
    .gallery-placeholder {
        grid-column: auto !important;
        grid-row: auto !important;
    }

    .gallery-item:first-child,
    .gallery-placeholder:first-child {
        grid-column: span 2 !important;
    }

    .trajectory-points,
    .form-row {
        grid-template-columns: 1fr;
    }

    .benefits-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .benefit-card {
        min-height: 210px;
    }

    .footer-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .footer-cta {
        grid-column: span 2;
    }

    .lightbox {
        padding: 70px 20px;
    }

    .lightbox-prev { left: 12px; }
    .lightbox-next { right: 12px; }
}

@media (max-width: 560px) {
    .brand-copy strong { font-size: 13px; }
    .brand-copy small { font-size: 10px; }
    .brand-mark { width: 43px; border-radius: 13px; }

    .hero {
        padding-top: calc(var(--header-height) + 48px);
    }

    .eyebrow {
        align-items: flex-start;
        border-radius: 16px;
        line-height: 1.35;
    }

    .hero-actions,
    .hero-actions .button {
        width: 100%;
    }

    .hero-mini-points {
        display: grid;
    }

    .hero-visual {
        min-height: 370px;
    }

    .hero-placeholder > span {
        font-size: 78px;
    }

    .floating-card {
        max-width: 220px;
        padding: 12px;
    }

    .floating-card-top {
        right: -3px;
        top: 6px;
    }

    .floating-card-bottom {
        left: -3px;
        bottom: 6px;
    }

    .quick-action {
        min-height: 116px;
        padding: 21px 18px;
        grid-template-columns: auto 1fr;
    }

    .quick-arrow {
        display: none;
    }

    .quick-action strong {
        font-size: 19px;
    }

    .gallery-grid,
    .news-grid,
    .sessions-grid,
    .benefits-grid,
    .footer-grid {
        grid-template-columns: 1fr;
    }

    .gallery-grid {
        grid-auto-rows: 230px;
    }

    .gallery-item:first-child,
    .gallery-placeholder:first-child {
        grid-column: auto !important;
    }

    .trajectory-card {
        min-height: 0;
    }

    .footer-cta {
        grid-column: auto;
    }

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

    .contact-form {
        padding: 23px 18px;
    }

    .lightbox-nav {
        width: 44px;
        top: auto;
        bottom: 18px;
        transform: none;
    }

    .lightbox-prev { left: calc(50% - 52px); }
    .lightbox-next { right: calc(50% - 52px); }
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    .reveal,
    .reveal-ready .reveal {
        opacity: 1;
        transform: none;
    }
}