/* =========================================================
   OE SISTEMAS · NOSOTROS
   CSS ESPECÍFICO
   ========================================================= */


/* =========================================================
   VARIABLES
   ========================================================= */

:root {

    --about-navy: #071B41;
    --about-blue: #147DFF;
    --about-blue-light: #4B9BFF;

    --about-bg: #F6F8FB;
    --about-white: #FFFFFF;

    --about-text: #101522;
    --about-muted: #667085;

    --about-border: #E1E6ED;

}


/* =========================================================
   HERO
   ========================================================= */

.about-hero {

    position: relative;

    min-height: 680px;

    display: flex;

    align-items: center;

    overflow: hidden;

    background:
        radial-gradient(
            circle at 82% 45%,
            rgba(20,125,255,0.10),
            transparent 34%
        ),
        linear-gradient(
            135deg,
            #F8FAFC 0%,
            #EEF3F8 100%
        );

}


.about-hero-container {

    display: grid;

    grid-template-columns:
        minmax(0, 0.9fr)
        minmax(0, 1.1fr);

    align-items: center;

    gap: 80px;

    min-height: 680px;

}


/* =========================================================
   HERO CONTENT
   ========================================================= */

.about-hero-content {

    position: relative;

    z-index: 2;

    max-width: 620px;

}


.about-eyebrow {

    display: inline-block;

    color: var(--about-blue);

    font-size: 11px;

    font-weight: 800;

    letter-spacing: 0.18em;

}


.about-hero h1 {

    margin: 22px 0 25px;

    color: var(--about-navy);

    font-size: clamp(54px, 5vw, 78px);

    line-height: 0.98;

    letter-spacing: -0.045em;

    font-weight: 800;

}


.about-hero h1 span {

    display: block;

    color: var(--about-blue);

}


.about-hero-content > p {

    max-width: 600px;

    margin: 0 0 32px;

    color: var(--about-muted);

    font-size: 17px;

    line-height: 1.8;

}


/* =========================================================
   HERO ACTIONS
   ========================================================= */

.about-hero-actions {

    display: flex;

    flex-wrap: wrap;

    gap: 14px;

}


.about-hero-actions .btn-primary {

    background: var(--about-blue);

    border-color: var(--about-blue);

}


/* =========================================================
   HERO VISUAL
   ========================================================= */

.about-hero-visual {

    position: relative;

    display: flex;

    align-items: center;

    justify-content: center;

}


.about-visual-card {

    position: relative;

    width: min(100%, 570px);

    height: 430px;

    border: 1px solid rgba(20,125,255,0.16);

    border-radius: 24px;

    overflow: hidden;

    background:

        radial-gradient(
            circle at center,
            rgba(20,125,255,0.08),
            transparent 42%
        ),

        #F5F8FC;

    box-shadow:

        0 30px 70px rgba(7,27,65,0.10);

}


/* =========================================================
   GRID VISUAL
   ========================================================= */

.about-visual-grid {

    position: absolute;

    inset: 0;

    background-image:

        linear-gradient(
            rgba(20,125,255,0.06) 1px,
            transparent 1px
        ),

        linear-gradient(
            90deg,
            rgba(20,125,255,0.06) 1px,
            transparent 1px
        );

    background-size: 32px 32px;

}


/* =========================================================
   CORE
   ========================================================= */

.about-visual-core {

    position: absolute;

    top: 50%;
    left: 50%;

    transform: translate(-50%, -50%);

    z-index: 3;

    width: 150px;
    height: 150px;

    display: flex;

    flex-direction: column;

    align-items: center;

    justify-content: center;

    border: 1px solid rgba(20,125,255,0.28);

    border-radius: 50%;

    background: rgba(255,255,255,0.88);

    box-shadow:

        0 0 0 15px rgba(20,125,255,0.025),

        0 20px 50px rgba(7,27,65,0.10);

}


.about-visual-core span {

    color: var(--about-blue);

    font-size: 48px;

    line-height: 1;

    font-weight: 850;

    letter-spacing: -0.08em;

}


.about-visual-core strong {

    margin-top: 8px;

    color: var(--about-navy);

    font-size: 9px;

    letter-spacing: 0.25em;

}


/* =========================================================
   VISUAL NODES
   ========================================================= */

.about-visual-node {

    position: absolute;

    z-index: 4;

    display: flex;

    flex-direction: column;

    align-items: center;

    justify-content: center;

    gap: 8px;

    width: 125px;
    height: 82px;

    border: 1px solid var(--about-border);

    border-radius: 14px;

    background: rgba(255,255,255,0.92);

    box-shadow:

        0 12px 28px rgba(7,27,65,0.08);

}


.about-visual-node i {

    color: var(--about-blue);

    font-size: 17px;

}


.about-visual-node span {

    color: #667085;

    font-size: 8px;

    font-weight: 800;

    letter-spacing: 0.12em;

}


.about-node-1 {

    top: 55px;

    left: 55px;

}


.about-node-2 {

    top: 55px;

    right: 55px;

}


.about-node-3 {

    bottom: 55px;

    left: 55px;

}


.about-node-4 {

    bottom: 55px;

    right: 55px;

}


/* =========================================================
   INTRO
   ========================================================= */

.about-intro {

    padding: 125px 0;

    background: #FFFFFF;

}


.about-intro-grid {

    display: grid;

    grid-template-columns:
        minmax(0, 0.9fr)
        minmax(0, 1.1fr);

    gap: 100px;

    align-items: start;

}


.about-intro-heading h2 {

    margin: 20px 0 0;

    color: var(--about-navy);

    font-size: clamp(42px, 4vw, 62px);

    line-height: 1.03;

    letter-spacing: -0.04em;

}


.about-intro-content {

    max-width: 650px;

}


.about-intro-content p {

    margin: 0 0 24px;

    color: var(--about-muted);

    font-size: 17px;

    line-height: 1.85;

}


.about-intro-content p:last-child {

    margin-bottom: 0;

}


/* =========================================================
   FILOSOFÍA
   ========================================================= */

.about-philosophy {

    padding: 125px 0;

    background: var(--about-bg);

}


.about-philosophy .section-heading {

    max-width: 760px;

    margin-bottom: 60px;

}


.about-philosophy .section-heading h2 {

    margin: 20px 0;

    color: var(--about-navy);

    font-size: clamp(42px, 4vw, 60px);

    line-height: 1.04;

    letter-spacing: -0.04em;

}


.about-philosophy .section-heading p {

    max-width: 650px;

    color: var(--about-muted);

    font-size: 17px;

    line-height: 1.75;

}


/* =========================================================
   VALORES
   ========================================================= */

.about-values-grid {

    display: grid;

    grid-template-columns: repeat(4, 1fr);

    gap: 18px;

}


.about-value {

    position: relative;

    min-height: 310px;

    padding: 30px;

    border: 1px solid var(--about-border);

    border-radius: 16px;

    background: #FFFFFF;

    transition:

        transform 0.25s ease,

        box-shadow 0.25s ease,

        border-color 0.25s ease;

}


.about-value:hover {

    transform: translateY(-5px);

    border-color: rgba(20,125,255,0.30);

    box-shadow:

        0 20px 40px rgba(7,27,65,0.08);

}


.about-value-number {

    position: absolute;

    top: 22px;

    right: 24px;

    color: #C8D0DA;

    font-size: 11px;

    font-weight: 800;

    letter-spacing: 0.08em;

}


.about-value-icon {

    display: flex;

    align-items: center;

    justify-content: center;

    width: 48px;
    height: 48px;

    margin-bottom: 28px;

    border-radius: 12px;

    color: var(--about-blue);

    background: rgba(20,125,255,0.08);

}


.about-value h3 {

    margin: 0 0 13px;

    color: var(--about-navy);

    font-size: 21px;

}


.about-value p {

    margin: 0;

    color: var(--about-muted);

    font-size: 14px;

    line-height: 1.75;

}


/* =========================================================
   ÁREAS
   ========================================================= */

.about-areas {

    padding: 125px 0;

    background: #FFFFFF;

}


.about-areas-grid {

    display: grid;

    grid-template-columns:
        minmax(0, 0.9fr)
        minmax(0, 1.1fr);

    gap: 100px;

    align-items: start;

}


.about-areas-content h2 {

    margin: 20px 0 25px;

    color: var(--about-navy);

    font-size: clamp(42px, 4vw, 60px);

    line-height: 1.03;

    letter-spacing: -0.04em;

}


.about-areas-content p {

    max-width: 540px;

    margin: 0 0 30px;

    color: var(--about-muted);

    font-size: 16px;

    line-height: 1.8;

}


/* =========================================================
   LISTA DE ÁREAS
   ========================================================= */

.about-areas-list {

    border-top: 1px solid var(--about-border);

}


.about-area {

    display: grid;

    grid-template-columns: 52px 1fr;

    gap: 20px;

    padding: 24px 0;

    border-bottom: 1px solid var(--about-border);

}


.about-area-icon {

    display: flex;

    align-items: center;

    justify-content: center;

    width: 44px;
    height: 44px;

    border-radius: 11px;

    color: var(--about-blue);

    background: rgba(20,125,255,0.07);

}


.about-area h3 {

    margin: 0 0 6px;

    color: var(--about-navy);

    font-size: 17px;

}


.about-area p {

    margin: 0;

    color: var(--about-muted);

    font-size: 13px;

    line-height: 1.6;

}


/* =========================================================
   DIFERENCIAL
   ========================================================= */

.about-difference {

    padding: 120px 0;

    background:

        radial-gradient(
            circle at center,
            rgba(20,125,255,0.12),
            transparent 55%
        ),

        var(--about-navy);

}


.about-difference-inner {

    max-width: 900px;

    margin: 0 auto;

    text-align: center;

}


.about-difference .section-eyebrow {

    color: #66A9FF;

}


.about-difference h2 {

    margin: 20px 0 24px;

    color: #FFFFFF;

    font-size: clamp(44px, 5vw, 70px);

    line-height: 1.02;

    letter-spacing: -0.045em;

}


.about-difference-inner > p {

    max-width: 650px;

    margin: 0 auto 35px;

    color: #AEBED5;

    font-size: 17px;

    line-height: 1.8;

}


/* =========================================================
   DIFERENCIAL · PUNTOS
   ========================================================= */

.about-difference-points {

    display: flex;

    flex-wrap: wrap;

    justify-content: center;

    gap: 12px;

}


.about-difference-points span {

    display: inline-flex;

    align-items: center;

    gap: 9px;

    padding: 11px 15px;

    border: 1px solid rgba(255,255,255,0.12);

    border-radius: 999px;

    color: #D5DFED;

    background: rgba(255,255,255,0.04);

    font-size: 12px;

}


.about-difference-points i {

    color: #58A2FF;

}


/* =========================================================
   CTA
   ========================================================= */

.about-cta {

    padding: 120px 0;

    background: #FFFFFF;

}


.about-cta-inner {

    max-width: 760px;

    margin: 0 auto;

    text-align: center;

}


.about-cta-inner h2 {

    margin: 20px 0;

    color: var(--about-navy);

    font-size: clamp(44px, 5vw, 68px);

    line-height: 1;

    letter-spacing: -0.045em;

}


.about-cta-inner p {

    max-width: 600px;

    margin: 0 auto 32px;

    color: var(--about-muted);

    font-size: 17px;

    line-height: 1.75;

}


/* =========================================================
   RESPONSIVE
   ========================================================= */

@media (max-width: 1050px) {

    .about-hero-container {

        gap: 45px;

    }


    .about-intro-grid,
    .about-areas-grid {

        gap: 60px;

    }


    .about-values-grid {

        grid-template-columns: repeat(2, 1fr);

    }

}


@media (max-width: 900px) {

    .about-hero {

        padding: 100px 0;

    }


    .about-hero-container {

        grid-template-columns: 1fr;

        min-height: auto;

    }


    .about-hero-content {

        max-width: 720px;

    }


    .about-hero-visual {

        max-width: 700px;

    }


    .about-intro-grid,
    .about-areas-grid {

        grid-template-columns: 1fr;

        gap: 50px;

    }

}


@media (max-width: 650px) {

    .about-hero {

        padding: 75px 0;

    }


    .about-hero h1 {

        font-size: 50px;

    }


    .about-hero-content > p {

        font-size: 15px;

    }


    .about-hero-actions {

        flex-direction: column;

        align-items: stretch;

    }


    .about-hero-actions .btn {

        width: 100%;

        text-align: center;

    }


    .about-visual-card {

        height: 330px;

        border-radius: 18px;

    }


    .about-visual-node {

        width: 105px;

        height: 68px;

    }


    .about-node-1 {

        top: 35px;

        left: 25px;

    }


    .about-node-2 {

        top: 35px;

        right: 25px;

    }


    .about-node-3 {

        bottom: 35px;

        left: 25px;

    }


    .about-node-4 {

        bottom: 35px;

        right: 25px;

    }


    .about-visual-core {

        width: 125px;
        height: 125px;

    }


    .about-visual-core span {

        font-size: 40px;

    }


    .about-intro,
    .about-philosophy,
    .about-areas,
    .about-difference,
    .about-cta {

        padding: 85px 0;

    }


    .about-intro-heading h2,
    .about-philosophy .section-heading h2,
    .about-areas-content h2 {

        font-size: 42px;

    }


    .about-values-grid {

        grid-template-columns: 1fr;

    }


    .about-value {

        min-height: auto;

    }


    .about-difference h2 {

        font-size: 45px;

    }


    .about-difference-points {

        flex-direction: column;

        align-items: stretch;

    }


    .about-difference-points span {

        justify-content: center;

    }


    .about-cta-inner h2 {

        font-size: 45px;

    }

}


@media (max-width: 420px) {

    .about-hero h1 {

        font-size: 44px;

    }


    .about-visual-card {

        height: 290px;

    }


    .about-visual-node {

        width: 92px;

        height: 62px;

    }


    .about-node-1,
    .about-node-2 {

        top: 20px;

    }


    .about-node-3,
    .about-node-4 {

        bottom: 20px;

    }


    .about-node-1,
    .about-node-3 {

        left: 12px;

    }


    .about-node-2,
    .about-node-4 {

        right: 12px;

    }

}