/* ======================================================================
   REPSE-Fácil — Rediseño front-end
   Paleta: blanco #FFFFFF · rojo #CD0D0D · gris #3C3D3D · negro #141414
   ====================================================================== */

:root {
    --repse-white: #FFFFFF;
    --repse-blue: #0b5fa5;
    --repse-blue-dark: #084a80;
    --repse-red: #CD0D0D;
    --repse-red-dark: #a30a0a;
    --repse-gray: #3C3D3D;
    --repse-gray-light: #6b6c6c;
    --repse-black: #141414;
    --repse-surface: #F5F5F4;
    --repse-border: rgba(20, 20, 20, 0.08);
    --repse-radius-sm: 12px;
    --repse-radius-md: 20px;
    --repse-radius-lg: 28px;
    --repse-shadow: 0 20px 45px -20px rgba(20, 20, 20, 0.35);

    /* Alinea con las variables que ya usan header/topbar y footer */
    --background-color: var(--repse-white);
    --default-color: var(--repse-gray);
    --heading-color: var(--repse-black);
    --accent-color: var(--repse-red);
    --surface-color: var(--repse-white);
    --contrast-color: var(--repse-white);
    --heading-font: "Poppins", sans-serif;
    --default-font: "Open Sans", sans-serif;
}

.dark-background {
    --background-color: var(--repse-black);
    --default-color: rgba(255, 255, 255, 0.78);
    --heading-color: var(--repse-white);
    --surface-color: #232323;
    --contrast-color: var(--repse-white);
}

/* ---------- Base ---------- */
.repse-page {
    font-family: var(--default-font);
    color: var(--repse-gray);
    background: var(--repse-white);
}

.repse-page h1,
.repse-page h2,
.repse-page h3 {
    font-family: var(--heading-font);
    color: var(--repse-black);
    line-height: 1.2;
}

.repse-page .text-justify {
    text-align: justify;
}

.repse-page a {
    color: var(--repse-red);
}

.repse-page b,
.repse-page .fw-semibold {
    color: var(--repse-black);
}

/* ---------- Botones ---------- */
.repse-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 32px;
    border-radius: 999px;
    font-family: var(--heading-font);
    font-weight: 600;
    font-size: 15px;
    text-decoration: none;
    transition: transform 0.25s ease, box-shadow 0.25s ease, background-color 0.25s ease, color 0.25s ease;
    border: 2px solid transparent;
}

.repse-btn.repse-btn--primary {
    background: var(--repse-red);
    color: var(--repse-white);
    box-shadow: 0 12px 24px -10px rgba(205, 13, 13, 0.65);
}

.repse-btn.repse-btn--primary:hover {
    background: var(--repse-red-dark);
    transform: translateY(-3px);
    box-shadow: 0 16px 28px -10px rgba(205, 13, 13, 0.75);
    color: var(--repse-white);
}

.repse-btn.repse-btn--ghost {
    background: transparent;
    color: var(--repse-black);
    border-color: var(--repse-black);
}

.repse-btn.repse-btn--ghost:hover {
    background: var(--repse-black);
    border-color: var(--repse-black);
    transform: translateY(-3px);
    color: var(--repse-white);
}

/* ---------- Hero ---------- */
.repse-hero {
    position: relative;
    overflow: hidden;
    background: var(--repse-white);
    padding: 150px 0 110px;
}

.repse-hero__bg {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(700px 420px at 82% 18%, rgba(205, 13, 13, 0.12), transparent 65%),
        radial-gradient(900px 500px at 8% 90%, rgba(60, 61, 61, 0.08), transparent 60%),
        linear-gradient(180deg, #ffffff 0%, #fafafa 100%);
    z-index: 0;
}

.repse-hero__grid {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    align-items: center;
    gap: 50px;
}

.repse-breadcrumbs {
    display: flex;
    gap: 8px;
    font-size: 13px;
    color: var(--repse-gray-light);
    margin-bottom: 22px;
    opacity: 0;
    animation: repseFadeUp 0.7s ease forwards;
}

.repse-breadcrumbs a {
    color: var(--repse-gray);
    text-decoration: none;
}

.repse-breadcrumbs a:hover {
    color: var(--repse-red);
}

.repse-hero .repse-hero__title {
    color: var(--repse-black);
    font-size: clamp(2.1rem, 3.4vw, 3.1rem);
    font-weight: 700;
    letter-spacing: -0.5px;
    margin-bottom: 22px;
    max-width: 620px;
    opacity: 0;
    animation: repseFadeUp 0.8s ease 0.1s forwards;
}

.repse-hero__lead {
    color: var(--repse-gray);
    font-size: 17px;
    line-height: 1.7;
    max-width: 520px;
    margin-bottom: 34px;
    opacity: 0;
    animation: repseFadeUp 0.8s ease 0.22s forwards;
}

.repse-hero__cta {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    opacity: 0;
    animation: repseFadeUp 0.8s ease 0.34s forwards;
}

@keyframes repseFadeUp {
    from {
        opacity: 0;
        transform: translateY(18px);
    }

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

/* ----- Laptop mockup ----- */
.repse-hero__visual {
    position: relative;
    display: flex;
    justify-content: center;
    opacity: 0;
    animation: repseFadeScale 0.9s ease 0.3s forwards;
}

@keyframes repseFadeScale {
    from {
        opacity: 0;
        transform: scale(0.9) translateY(20px);
    }

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

@keyframes repsePlayPulse {
    0%,
    100% {
        transform: translate(-50%, -50%) scale(1);
        box-shadow:
            0 10px 25px -6px rgba(11, 95, 165, 0.65),
            0 0 0 0 rgba(11, 95, 165, 0.35);
    }

    50% {
        transform: translate(-50%, -50%) scale(1.12);
        box-shadow:
            0 14px 32px -4px rgba(11, 95, 165, 0.9),
            0 0 0 14px rgba(11, 95, 165, 0.08);
    }
}

.repse-laptop {
    width: min(480px, 100%);
    cursor: pointer;
    border: none;
    background: none;
    padding: 0;
}

.repse-laptop__screen {
    position: relative;
    aspect-ratio: 16 / 10;
    background: #0c0c0c;
    border-radius: 18px;
    padding: 14px;
    box-shadow: var(--repse-shadow), 0 0 0 1px rgba(255, 255, 255, 0.06);
    overflow: hidden;
    transition: transform 0.35s ease, box-shadow 0.35s ease;
}

.repse-laptop:hover .repse-laptop__screen,
.repse-laptop:focus-visible .repse-laptop__screen {
    transform: translateY(-6px);
    box-shadow: 0 28px 55px -18px rgba(205, 13, 13, 0.45), 0 0 0 1px rgba(255, 255, 255, 0.1);
}

.repse-laptop__img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 8px;
    display: block;
}

.repse-laptop__play {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 68px;
    height: 68px;
    border-radius: 50%;
    background: var(--repse-blue);
    color: var(--repse-white);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 10px 25px -6px rgba(11, 95, 165, 0.8);
    transition: transform 0.3s ease, background-color 0.3s ease;

    animation: repsePlayPulse 1.8s ease-in-out infinite;
}

.repse-laptop:hover .repse-laptop__play,
.repse-laptop:focus-visible .repse-laptop__play {
    transform: translate(-50%, -50%) scale(1.12);
    background: var(--repse-blue-dark);
}

.repse-laptop__base {
    width: 108%;
    margin-left: -4%;
    height: 16px;
    background: linear-gradient(180deg, #3C3D3D, #232323);
    border-radius: 0 0 14px 14px;
    position: relative;
    box-shadow: var(--repse-shadow);
}

.repse-laptop__base::after {
    content: "";
    position: absolute;
    left: 50%;
    top: 0;
    transform: translateX(-50%);
    width: 60px;
    height: 6px;
    background: #1a1a1a;
    border-radius: 0 0 8px 8px;
}

/* ---------- Modal de video ---------- */
.repse-modal {
    position: fixed;
    inset: 0;
    z-index: 1200;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 24px;
}

.repse-modal.is-open {
    display: flex;
}

.repse-modal__backdrop {
    position: absolute;
    inset: 0;
    background: rgba(20, 20, 20, 0.85);
    backdrop-filter: blur(3px);
}

.repse-modal__panel {
    position: relative;
    width: min(880px, 100%);
    background: var(--repse-black);
    border-radius: var(--repse-radius-md);
    padding: 16px;
    box-shadow: 0 30px 70px -20px rgba(0, 0, 0, 0.6);
    animation: repseFadeScale 0.3s ease forwards;
}

.repse-modal__ratio {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
    border-radius: var(--repse-radius-sm);
    overflow: hidden;
}

.repse-modal__ratio iframe {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    border: 0;
}

.repse-modal__close {
    position: absolute;
    top: -18px;
    right: -18px;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: none;
    background: var(--repse-red);
    color: var(--repse-white);
    font-size: 22px;
    line-height: 1;
    cursor: pointer;
    transition: transform 0.25s ease, background-color 0.25s ease;
}

.repse-modal__close:hover {
    background: var(--repse-red-dark);
    transform: rotate(90deg);
}

/* ---------- Secciones genéricas ---------- */
.repse-section {
    padding: 90px 0;
}

.repse-section--muted {
    background: var(--repse-surface);
}

.repse-section h2 {
    font-size: clamp(1.6rem, 2.2vw, 2.1rem);
    font-weight: 700;
    margin-bottom: 26px;
    position: relative;
    padding-bottom: 16px;
}

.repse-section h2::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 56px;
    height: 4px;
    border-radius: 4px;
    background: var(--repse-red);
}

.repse-kicker {
    display: block;
    font-family: var(--heading-font);
    font-weight: 600;
    font-size: 1.15rem;
    color: var(--repse-black);
    margin-bottom: 34px;
}

/* ---------- ¿Qué es? ---------- */
.repse-what {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 56px;
    align-items: center;
}

.repse-what__image img {
    width: 100%;
    border-radius: var(--repse-radius-lg);
    box-shadow: var(--repse-shadow);
}

/* ---------- Es posible ---------- */
.repse-posibles {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.repse-posibles__item {
    background: var(--repse-white);
    border: 1px solid var(--repse-border);
    border-radius: var(--repse-radius-md);
    padding: 26px 22px;
    display: flex;
    flex-direction: column;
    gap: 14px;
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.repse-posibles__item:hover {
    transform: translateY(-6px);
    box-shadow: var(--repse-shadow);
    border-color: transparent;
}

.repse-posibles__icon {
    width: 46px;
    height: 46px;
    border-radius: 14px;
    background: rgba(205, 13, 13, 0.1);
    color: var(--repse-red);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
}

.repse-posibles__item p {
    margin: 0;
    font-weight: 600;
    color: var(--repse-black);
    font-size: 15px;
}

/* ---------- Intro REPSE-Fácil ---------- */
.repse-intro__text {
    max-width: 880px;
    margin: 0 auto 30px;
    font-size: 17px;
}

.repse-intro__cta {
    display: flex;
    justify-content: center;
    gap: 16px;
}

.repse-intro__cta .repse-btn--primary {
    color: var(--repse-white);
}

.repse-intro__cta .repse-btn--ghost {
    background: transparent;
    color: var(--repse-black);
    border-color: var(--repse-gray-light);
}

.repse-intro__cta .repse-btn--ghost:hover {
    background: var(--repse-surface);
    border-color: var(--repse-black);
    color: var(--repse-black);
}

/* ---------- Ventajas ---------- */
.repse-ventajas {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
}

.repse-ventajas__card {
    background: var(--repse-white);
    border-radius: var(--repse-radius-md);
    padding: 30px 26px;
    border: 1px solid var(--repse-border);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.repse-ventajas__card:hover {
    transform: translateY(-6px);
    box-shadow: var(--repse-shadow);
}

.repse-ventajas__card h3 {
    font-size: 1.05rem;
    margin-bottom: 10px;
    color: var(--repse-red);
}

.repse-ventajas__card p {
    margin: 0;
    font-size: 15px;
    line-height: 1.65;
}

/* ---------- Cómo funciona (pasos) ---------- */
.repse-steps__list {
    list-style: none;
    margin: 40px 0 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.repse-steps__item {
    display: flex;
    gap: 22px;
    align-items: flex-start;
    padding: 22px 6px;
    border-bottom: 1px solid var(--repse-border);
    opacity: 0;
    transform: translateY(16px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.repse-steps__item.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.repse-steps__item:last-child {
    border-bottom: none;
}

.repse-steps__num {
    flex: none;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--repse-black);
    color: var(--repse-white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--heading-font);
    font-weight: 700;
    transition: background-color 0.3s ease;
}

.repse-steps__item:hover .repse-steps__num {
    background: var(--repse-red);
}

.repse-steps__item h3 {
    font-size: 1.02rem;
    margin-bottom: 6px;
}

.repse-steps__item p {
    margin: 0;
    font-size: 15px;
    color: var(--repse-gray);
}

/* ---------- Reportes ICSOE / SISUB ---------- */
.repse-reportes {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

.repse-reportes__card {
    background: var(--repse-white);
    border-radius: var(--repse-radius-md);
    padding: 30px 28px;
    border-top: 4px solid var(--repse-red);
    box-shadow: var(--repse-shadow);
}

.repse-reportes__card h3 {
    margin-bottom: 12px;
}

.repse-reportes__list {
    margin: 14px 0 0;
    padding-left: 20px;
}

.repse-reportes__list li {
    margin-bottom: 6px;
}

/* ---------- Cierre ---------- */
.repse-closing {
    background: var(--repse-black);
}

.repse-closing p,
.repse-closing a {
    color: rgba(255, 255, 255, 0.85);
}

.repse-closing .fw-semibold {
    color: var(--repse-white);
}

/* ---------- Responsivo ---------- */
@media (max-width: 991px) {
    .repse-hero {
        padding: 130px 0 80px;
    }

    .repse-hero__grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .repse-hero__title,
    .repse-hero__lead {
        max-width: 100%;
        margin-left: auto;
        margin-right: auto;
    }

    .repse-hero__cta {
        justify-content: center;
    }

    .repse-hero__visual {
        margin-top: 10px !important;
    }

    .repse-what {
        grid-template-columns: 1fr;
    }

    .repse-what__image {
        order: -1;
    }

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

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

    .repse-reportes {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 575px) {
    .repse-hero {
        padding-top: 20px;
    }

    .repse-breadcrumbs {
        margin-bottom: 3px;
    }

    .repse-section {
        padding: 64px 0;
    }

    .repse-posibles {
        grid-template-columns: 1fr;
    }

    .repse-ventajas {
        grid-template-columns: 1fr;
    }

    .repse-modal__close {
        top: -46px;
        right: 0;
    }
}

/* ---------- Accesibilidad ---------- */
@media (prefers-reduced-motion: reduce) {

    .repse-breadcrumbs,
    .repse-hero__title,
    .repse-hero__lead,
    .repse-hero__cta,
    .repse-hero__visual,
    .repse-steps__item {
        animation: none !important;
        transition: none !important;
        opacity: 1 !important;
        transform: none !important;
    }
}

.repse-laptop:focus-visible,
.repse-btn:focus-visible,
.repse-modal__close:focus-visible {
    outline: 3px solid var(--repse-red);
    outline-offset: 3px;
}