:root {

    --color-base: #0A2647;
    --color-dark: #041C32;
    --color-medium: #144272;
    --color-light: #205295;
    --color-soft: #2C74B3;
    --color-text: #d9ecff;

}

body {
    background: var(--color-dark);
    color: white;
}

/* ======================
        TITULOS
========================= */

.section-title {
    text-align: center;
    margin-bottom: 70px;
}

.section-title h2 {
    font-size: 3rem;
    margin-bottom: 20px;
}

.section-title p {
    color: rgba(255,255,255,.7);
}

/* =========================
        ESPECIALIDADES
========================= */

.especialidades {
    padding: 120px 0;
}

.cards-grid {
    display: grid;
    grid-template-columns:
        repeat(auto-fit, minmax(500px, 1fr));
    gap: 35px;
}

.consult-card {
    position: relative;
    overflow: hidden;
    border-radius: 30px;
    min-height: 520px;
    background: #000;
    transition: .5s;
    cursor: pointer;
}

.consult-card:hover {
    transform: translateY(-15px);
    box-shadow:
        0 20px 50px rgba(0,0,0,.45);
}

.card-image {
    position: absolute;
    width: 100%;
    height: 100%;
}

.card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: 1s;
}

.consult-card:hover img {
    transform: scale(1.08);
}

.card-image::after {
    content: '';
    position: absolute;

    inset: 0;
    background:
        linear-gradient(
            to top,
            rgba(4,28,50,.98) 15%,
            rgba(4,28,50,.6) 45%,
            rgba(0,0,0,.15) 100%
        );
}

.card-content {
    position: absolute;
    bottom: 0;
    z-index: 2;
    padding: 35px;
}

.card-content h3 {
    color: var(--color-text);
    font-size: 1.8rem;
    margin-bottom: 18px;
    font-weight: 700;
}

.card-content p {
    color: rgba(255,255,255,.82);
    line-height: 1.9;
}

/* borde azul glow */
.consult-card::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 30px;
    padding: 1px;
    background:
        linear-gradient(
            135deg,
            rgba(44,116,179,.8),
            transparent,
            rgba(44,116,179,.5)
        );

    -webkit-mask:
        linear-gradient(#fff 0 0) content-box,
        linear-gradient(#fff 0 0);

    -webkit-mask-composite: xor;
    pointer-events: none;
    opacity: .4;
    transition: .5s;
}

.consult-card:hover::before {
    opacity: 1;
}

/* =========================
        EXPERIENCIA
========================= */

.experiencia {
    padding: 120px 0;
    background:
    linear-gradient(
            to left,
            rgba(20,66,114,.25),
            rgba(4,28,50,.95)
        ),
    url('../img/Edificio_opcion2.webp') no-repeat;
        
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

.experiencia-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.experiencia-info h2 {
    color: var(--color-text);
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 30px;
}

.experiencia-info p {
    color: rgba(255,255,255,.75);
    line-height: 2;
    margin-bottom: 25px;
}

.experiencia-image img {
    width: 100%;
    filter: grayscale(100%) brightness(100);
}

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

@media(max-width: 992px){
    .hero-content h1 {
        font-size: 3.5rem;
    }

    .especialidades {
        padding: 80px 0;
    }

    .experiencia {
        padding: 80px 0;
        background-attachment: scroll;
    }

    .experiencia-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .experiencia-image {
        max-width: 300px;
        margin: 0 auto;
    }
}

@media(max-width: 768px){
    .consultores-hero {
        text-align: center;
    }

    .hero-content h1 {
        font-size: 2.7rem;
    }

    .section-title {
        margin-bottom: 45px;
    }

    .section-title h2,
    .experiencia-info h2,
    .tech-box h2 {
        font-size: 2rem;
    }

    .especialidades {
        padding: 60px 0;
    }

    .experiencia {
        padding: 60px 0;
    }

    .cards-grid {
        grid-template-columns: 1fr;
        gap: 25px;
    }

    .consult-card {
        min-height: 420px;
    }

    .card-content {
        padding: 25px;
    }

    .card-content h3 {
        font-size: 1.5rem;
        margin-bottom: 12px;
    }
}

@media(max-width: 480px){
    .section-title h2,
    .experiencia-info h2 {
        font-size: 1.7rem;
    }

    .especialidades {
        padding: 50px 0;
    }

    .experiencia {
        padding: 50px 0;
    }

    .consult-card {
        min-height: 360px;
        border-radius: 20px;
    }

    .card-content {
        padding: 20px;
    }

    .card-content h3 {
        font-size: 1.3rem;
        margin-bottom: 10px;
    }

    .card-content p {
        font-size: 0.9rem;
        line-height: 1.7;
    }

    .experiencia-grid {
        gap: 30px;
    }

    .experiencia-info h2 {
        margin-bottom: 20px;
    }
}