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

:root {
    --primary: #0f172a;
    --secondary: #1e40af;
    --accent: #2563eb;
    --background: #f8fafc;
    --white: #ffffff;
    --border: #e2e8f0;
    --text: #1e293b;
    --muted: #64748b;
}

.about-page {
    background: linear-gradient(180deg, #f8fafc 0%, #eef4ff 100%);
    min-height: 100vh;
    padding: 60px 20px 80px;
}

.about-container {
    width: min(1150px, 100%);
    margin: auto;
}

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

.about-hero {
    text-align: center;
    margin-bottom: 50px;
}

.about-tag {
    display: inline-block;
    padding: 8px 18px;
    border-radius: 999px;
    background: rgba(37, 99, 235, .12);
    color: var(--accent);
    font-size: .9rem;
    font-weight: 700;
    letter-spacing: .5px;
    text-transform: uppercase;
}

.about-hero h1 {
    margin-top: 20px;
    font-size: 3.2rem;
    font-weight: 800;
    color: var(--primary);
    letter-spacing: -.8px;
}

.about-description {
    max-width: 760px;
    margin: 25px auto 0;
    font-size: 1.08rem;
    line-height: 1.9;
    color: var(--muted);
}

/* ==========================================
   CONTENT CARD
========================================== */

.about-card {
    background: var(--white);
    border-radius: 24px;
    padding: 60px;
    border: 1px solid var(--border);
    box-shadow: 0 15px 45px rgba(15, 23, 42, .08);
    transition: .35s ease;
}

.about-card:hover {
    box-shadow: 0 25px 70px rgba(37, 99, 235, .12);
}

/* ==========================================
   SECTIONS
========================================== */

.about-section {
    margin-bottom: 55px;
}

.about-section:last-child {
    margin-bottom: 0;
}

.about-section h2 {
    color: var(--primary);
    font-size: 1.8rem;
    margin-bottom: 22px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--accent);
    display: inline-block;
}

.about-section p {
    color: var(--text);
    line-height: 1.9;
    margin-bottom: 18px;
    font-size: 1.05rem;
}

/* ==========================================
   LISTS
========================================== */

.about-section ul {
    margin: 20px 0;
    padding-left: 0;
    list-style: none;
}

.about-section li {
    position: relative;
    padding-left: 34px;
    margin-bottom: 14px;
    line-height: 1.8;
    color: var(--text);
}

.about-section li::before {
    content: "✓";
    position: absolute;
    left: 0;
    top: 0;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: var(--accent);
    color: #fff;
    font-size: .8rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* ==========================================
   LINKS
========================================== */

.about-card a {
    color: var(--accent);
    font-weight: 600;
    text-decoration: none;
    transition: .3s;
}

.about-card a:hover {
    color: var(--secondary);
    text-decoration: underline;
}

/* ==========================================
   DIVIDER
========================================== */

.about-divider {
    height: 1px;
    background: var(--border);
    margin: 50px 0;
}

/* ==========================================
   QUOTE BOX
========================================== */

.about-highlight {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: #fff;
    padding: 35px;
    border-radius: 18px;
    margin: 50px 0;
    text-align: center;
}

.about-highlight h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
}

.about-highlight p {
    color: rgba(255,255,255,.9);
    margin: 0;
    line-height: 1.8;
}

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

@media (max-width: 992px) {

    .about-card {
        padding: 40px;
    }

    .about-hero h1 {
        font-size: 2.6rem;
    }

}

@media (max-width: 768px) {

    .about-page {
        padding: 40px 15px 60px;
    }

    .about-card {
        padding: 30px 22px;
        border-radius: 18px;
    }

    .about-hero h1 {
        font-size: 2.1rem;
    }

    .about-section h2 {
        font-size: 1.5rem;
    }

    .about-section p,
    .about-section li {
        font-size: 1rem;
    }

}

@media (max-width: 480px) {

    .about-hero h1 {
        font-size: 1.8rem;
    }

    .about-description {
        font-size: .95rem;
    }

    .about-card {
        padding: 22px 18px;
    }

    .about-highlight {
        padding: 25px 20px;
    }

}