/* ============================================================
   About Us Page — Modern UI
   ============================================================ */

/* --- Hero Section --- */
.au-hero {
    padding: 130px 0 80px;

    position: relative;
    text-align: center;
    overflow: hidden;
    background: radial-gradient(ellipse at top center, rgba(99, 102, 241, 0.08) 0%, transparent 65%),
        radial-gradient(ellipse at bottom right, rgba(0, 0, 128, 0.05) 0%, transparent 60%),
        #fff;
}

.au-hero::before {
    content: '';
    position: absolute;
    top: -80px;
    left: 50%;
    transform: translateX(-50%);
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.07) 0%, transparent 70%);
    pointer-events: none;
}

.au-hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(0, 0, 128, 0.07);
    color: #000080;
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: 8px 20px;
    border-radius: 50px;
    margin-bottom: 24px;
}

.au-hero-badge i {
    font-size: 16px;
}

.au-hero h1 {
    font-size: 56px;
    font-weight: 800;
    color: #0f172a;
    letter-spacing: -2px;
    line-height: 1.08;
    margin-bottom: 20px;
}

.au-hero h1 span {
    background: linear-gradient(135deg, #000080, #6366f1);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.au-hero p.au-hero-tagline {
    font-size: 20px;
    color: #64748b;
    max-width: 520px;
    margin: 0 auto;
    line-height: 1.6;
}

/* Stats bar */
.au-stats-bar {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 40px;
    margin-top: 52px;
    padding-top: 40px;
    border-top: 1px solid #e2e8f0;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.au-stat {
    text-align: center;
}

.au-stat strong {
    display: block;
    font-size: 28px;
    font-weight: 800;
    color: #000080;
    letter-spacing: -1px;
}

.au-stat span {
    font-size: 13px;
    color: #64748b;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

@media (max-width: 768px) {
    .au-hero {
        padding: 110px 0 60px;
    }

    .au-hero h1 {
        font-size: 36px;
        letter-spacing: -1px;
    }

    .au-stats-bar {
        gap: 24px;
    }
}

/* --- Section Common --- */
.au-section {
    padding: 90px 0;
}

.au-section.au-bg-light {
    background: #f8fafc;
}

.au-section.au-bg-white {
    background: #fff;
}

.au-section-badge {
    display: inline-block;
    background: rgba(0, 0, 128, 0.07);
    color: #000080;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: 6px 16px;
    border-radius: 50px;
    margin-bottom: 14px;
}

.au-section-title {
    font-size: 36px;
    font-weight: 800;
    color: #0f172a;
    letter-spacing: -0.5px;
    line-height: 1.2;
    margin-bottom: 18px;
}

.au-section-text {
    font-size: 17px;
    color: #475569;
    line-height: 1.75;
    margin-bottom: 16px;
}

.au-section-img {
    width: 100%;
    border-radius: 24px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.1);
    display: block;
}

@media (max-width: 991px) {
    .au-section-title {
        font-size: 26px;
    }
}

/* --- Who We Are bullet list --- */
.au-checklist {
    list-style: none;
    padding: 0;
    margin: 16px 0 24px;
}

.au-checklist li {
    font-size: 16px;
    color: #1e293b;
    padding: 10px 14px 10px 44px;
    position: relative;
    border-radius: 10px;
    margin-bottom: 8px;
    background: rgba(99, 102, 241, 0.04);
    transition: background 0.2s ease;
    line-height: 1.55;
}

.au-checklist li::before {
    content: '';
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    width: 20px;
    height: 20px;
    background: #000080;
    border-radius: 50%;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='white'%3E%3Cpath fill-rule='evenodd' d='M16.707 5.293a1 1 0 010 1.414l-8 8a1 1 0 01-1.414 0l-4-4a1 1 0 011.414-1.414L8 12.586l7.293-7.293a1 1 0 011.414 0z' clip-rule='evenodd'/%3E%3C/svg%3E");
    background-size: cover;
}

.au-checklist li:hover {
    background: rgba(99, 102, 241, 0.09);
}

/* --- What Sets Apart Cards --- */
.au-apart-section {
    padding: 90px 0;
    background: linear-gradient(145deg, #f0f0ff 0%, #f8fafc 60%, #f0f9ff 100%);
    position: relative;
    overflow: hidden;
}

.au-apart-section::before {
    content: '';
    position: absolute;
    top: -100px;
    right: -100px;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.1) 0%, transparent 70%);
    pointer-events: none;
}

.au-apart-intro {
    font-size: 18px;
    color: #64748b;
    max-width: 640px;
    margin: 0 auto 52px;
    line-height: 1.65;
    text-align: center;
}

.au-apart-card {
    background: #fff;
    border-radius: 24px;
    padding: 36px 30px;
    height: 100%;
    border: 1px solid rgba(0, 0, 128, 0.06);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.05);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.au-apart-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 3px;
    background: linear-gradient(90deg, #000080, #6366f1);
    transition: width 0.4s ease;
}

.au-apart-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 128, 0.1);
    border-color: rgba(99, 102, 241, 0.2);
}

.au-apart-card:hover::after {
    width: 100%;
}

.au-apart-icon {
    width: 56px;
    height: 56px;
    border-radius: 16px;
    background: rgba(0, 0, 128, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    font-size: 24px;
    color: #000080;
    transition: all 0.3s ease;

    @media screen and (max-width:991px) {
        margin: 0px auto 20px auto;
    }
}

@media screen and (max-width:991px) {
    .au-apart-icon {
        margin: 0px auto 20px auto;
    }
}

.au-apart-card:hover .au-apart-icon {
    background: #000080;
    color: #fff;
}

.au-apart-card h4 {
    font-size: 17px;
    font-weight: 700;
    color: #0f172a;
    margin-bottom: 10px;
}

.au-apart-card p {
    font-size: 14.5px;
    color: #64748b;
    line-height: 1.65;
    margin: 0;
}

.au-apart-footer {
    text-align: center;
    margin-top: 56px;
    font-size: 17px;
    color: #475569;
    line-height: 1.7;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* --- CTA Banner Inside Page --- */
.au-cta-banner {
    background: linear-gradient(135deg, #000080 0%, #4338ca 100%);
    border-radius: 28px;
    padding: 56px 48px;
    text-align: center;
    position: relative;
    overflow: hidden;
    margin: 40px 0 0 0;
}

.au-cta-banner::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -10%;
    width: 300px;
    height: 300px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
    pointer-events: none;
}

.au-cta-banner::after {
    content: '';
    position: absolute;
    bottom: -60%;
    right: -5%;
    width: 400px;
    height: 400px;
    background: rgba(255, 255, 255, 0.04);
    border-radius: 50%;
    pointer-events: none;
}

.au-cta-banner h3 {
    font-size: 30px;
    font-weight: 800;
    color: #fff;
    margin-bottom: 12px;
}

.au-cta-banner p {
    font-size: 17px;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 32px;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.au-cta-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: #fff;
    color: #000080;
    font-size: 15px;
    font-weight: 700;
    padding: 14px 36px;
    border-radius: 50px;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
}

.au-cta-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 14px 32px rgba(0, 0, 0, 0.28);
    color: #4338ca;
}

@media (max-width: 768px) {
    .au-cta-banner {
        padding: 40px 24px;
    }

    .au-cta-banner h3 {
        font-size: 24px;
    }

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

    .au-apart-section {
        padding: 64px 0;
    }
}