/* ===================================================
   ================= ABOUT PAGE ======================
   =================================================== */

   body.about {
    background: #f9fbfa;
}

/* ===================================================
   =============== SHARED BLOCK STYLING =============
   =================================================== */

   .about-block {
    padding: 140px 0;
}

.about-block-light {
    background: #ffffff;
}

.about-block-accent {
    background: #f4f9f7;
}

/* ===================================================
   ================= HEADINGS ========================
   =================================================== */

.about-heading {
    text-align: center;
    margin-bottom: 70px;
}

.about-heading h2 {
    font-size: 44px;
    font-weight: 800;
    display: inline-block;
    position: relative;
}

.about-heading h2::after {
    content: "";
    display: block;
    width: 70%;
    height: 4px;
    background: #e57a2e;
    margin: 14px auto 0 auto; /* <-- vystředění underline */
    border-radius: 2px;
}

/* ===================================================
   ================= TEXT ============================
   =================================================== */

.about-text {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.about-text p {
    font-size: 20px;
    line-height: 1.9;
    color: #555;
    margin-bottom: 25px;
}

/* ================= FEATURE BLOCKS ================= */

.about-highlights {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 50px;
    margin-top: 40px;
}

.highlight-card {
    background: #ffffff;
    padding: 60px 40px;
    border-radius: 22px;
    box-shadow: 0 15px 40px rgba(0,0,0,0.05);
    transition: all 0.35s ease;
    text-align: center;
    position: relative;
    overflow: hidden;
}

/* jemný hover glow efekt */
.highlight-card::before {
    content: "";
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(18,140,106,0.08) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.4s ease;
}

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

.highlight-card:hover {
    transform: translateY(-12px);
    box-shadow: 0 25px 60px rgba(0,0,0,0.08);
}

.highlight-card h4 {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 18px;
}

.highlight-card p {
    font-size: 17px;
    line-height: 1.7;
    color: #666;
}


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

.about-cta {
    padding: 140px 0;
    background: #ffffff;
}

.about-cta h3 {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 40px;
}

.about-cta .btn {
    padding: 16px 40px;
    border-radius: 40px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.about-cta .btn-dark:hover {
    transform: translateY(-3px);
}

.about-cta .btn-outline-dark:hover {
    background: #000;
    color: #fff;
}

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

@media (max-width: 1200px) {

    .about-hero h1 {
        font-size: 54px;
    }

    .about-section h2 {
        font-size: 36px;
    }

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

@media (max-width: 768px) {

    .about-hero {
        padding: 100px 0 80px 0;
    }

    .about-hero h1 {
        font-size: 40px;
    }

    .about-hero .lead {
        font-size: 18px;
    }

    .about-section {
        margin-bottom: 70px;
    }

    .about-section h2 {
        font-size: 30px;
    }

    .about-section p {
        font-size: 16px;
    }

    .about-highlights {
        grid-template-columns: 1fr;
    }

    .about-cta {
        padding: 100px 0;
    }
}