/* ================================================================
   About Us Page — about.css
   Strictly mirrors about.html structure and styling
   ================================================================ */

/* ---- Font (mirrors @import in about.html head) ---- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&display=swap');

body.about-template {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

/* ---- Floating Chat Button ---- */
.about-chat-btn {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 50;
    background: #0084ff;
    color: #fff;
    padding: 0.75rem 1.5rem;
    border-radius: 9999px;
    font-size: 0.875rem;
    font-weight: 500;
    border: none;
    cursor: pointer;
    box-shadow: 0 10px 25px rgba(0, 132, 255, 0.3);
    transition: background 0.2s, box-shadow 0.2s;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.about-chat-btn:hover {
    background: #0070e0;
    box-shadow: 0 15px 35px rgba(0, 132, 255, 0.35);
    color: #fff;
}

/* ---- Hero Section ---- */
/* grid: image left, text right — mirrors grid-cols-1 lg:grid-cols-2 */
.about-hero {
    max-width: 1280px;
    margin: 0 auto;
    padding: 5rem 1.5rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-hero__img-wrap {
    border-radius: 1rem;
    overflow: hidden;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    height: 400px;
}

.about-hero__img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.about-hero__content {
    color: #4b5563;
    line-height: 1.625;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.about-hero__content > * + * {
    margin-top: 0;
}

.about-hero__title {
    font-size: 2.25rem;
    font-weight: 500;
    color: #111;
    margin-bottom: 2rem;
    line-height: 1.2;
    letter-spacing: -0.01em;
}

.about-hero__content p {
    font-size: 1rem;
    line-height: 1.625;
    color: #4b5563;
}

.about-hero__content strong {
    color: #111;
    font-weight: 600;
}

/* list-disc pl-5 space-y-4 text-gray-700 py-2 */
.about-hero__content ul {
    list-style: disc;
    padding-left: 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    padding-top: 0.5rem;
    padding-bottom: 0.5rem;
}

.about-hero__content ul li {
    color: #374151;
    font-size: 0.9375rem;
    line-height: 1.7;
}

.about-hero__content ul li strong {
    color: #111;
    font-weight: 600;
}

/* ---- Global Network Section ---- */
/* max-w-5xl (1024px), text-center */
.about-global {
    max-width: 1024px;
    margin: 0 auto;
    padding: 2.5rem 1.5rem 6rem;
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.about-global__title {
    font-size: 1.875rem;
    font-weight: 500;
    color: #111;
    margin-top: 2.5rem;
    margin-bottom: 2rem;
    line-height: 1.2;
}

.about-global__subtitle {
    font-size: 1.0625rem;
    font-weight: 500;
    color: #1f2937;
    padding-bottom: 0.5rem;
}

.about-global__content p {
    font-size: 1.0625rem;
    line-height: 1.625;
    color: #4b5563;
    text-align: left;
}

.about-global__content strong {
    color: #111;
    font-weight: 600;
}

/* ---- Parallax Banner ---- */
.about-parallax {
    position: relative;
    height: 450px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.about-parallax__bg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 0;
}

.about-parallax__overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.2);
    z-index: 1;
}

.about-parallax__content {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: 0 1.5rem;
}

.about-parallax__title {
    font-size: 1.875rem;
    font-weight: 500;
    color: #fff;
    max-width: 896px;
    line-height: 1.4;
}

/* ---- Contact Us Section ---- */
.about-contact-wrap {
    max-width: 1280px;
    margin: 0 auto;
    padding: 6rem 1.5rem;
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
}

/* Left card — mirrors lg:absolute lg:left-0 lg:z-10 */
.about-contact-card {
    background: #f8f9fa;
    padding: 2.5rem 3.5rem;
    width: 100%;
    max-width: 520px;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
    border: 1px solid #f3f4f6;
    border-radius: 2px;
    z-index: 10;
    margin-top: 2.5rem;
}

.about-contact-card__title {
    font-size: 1.75rem;
    font-weight: 500;
    color: #111;
    margin-bottom: 2.5rem;
}

.about-contact-card__items {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.about-contact-card__item-label {
    font-size: 0.875rem;
    font-weight: 500;
    color: #111;
    margin-bottom: 0.25rem;
}

.about-contact-card__item-text {
    font-size: 0.875rem;
    color: #374151;
    line-height: 1.8;
}

.about-contact-card__item-text a {
    color: #0084ff;
    text-decoration: none;
}

.about-contact-card__item-text a:hover {
    text-decoration: underline;
}

/* Right image — mirrors lg:w-[65%] lg:ml-auto */
.about-contact-img {
    width: 100%;
    height: 500px;
    position: relative;
    overflow: hidden;
    border-radius: 2px;
}

.about-contact-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    filter: hue-rotate(200deg) saturate(1.5);
}

.about-contact-img__overlay-title {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    font-weight: 700;
    color: #fff;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
    letter-spacing: 0.02em;
    padding: 2rem;
    text-align: center;
}

/* ---- Responsive ---- */
@media (min-width: 1024px) {
    .about-hero__title {
        font-size: 3rem;
    }

    .about-hero__img-wrap {
        height: 600px;
    }

    .about-global__title {
        font-size: 2.25rem;
    }

    .about-parallax__title {
        font-size: 3rem;
    }

    /* Contact — desktop: card absolute left, image flows to right */
    .about-contact-wrap {
        align-items: stretch;
    }

    .about-contact-card {
        position: absolute;
        left: 1.5rem;
        top: 50%;
        transform: translateY(-50%);
        margin-top: 0;
    }

    .about-contact-img {
        width: 65%;
        margin-left: auto;
        height: 700px;
    }

    .about-contact-img__overlay-title {
        font-size: 4.5rem;
    }
}

@media (max-width: 1024px) {
    .about-hero {
        grid-template-columns: 1fr;
        gap: 2.5rem;
        padding: 3rem 1.5rem;
    }

    .about-hero__img-wrap {
        height: 320px;
    }

    .about-parallax {
        height: 380px;
    }

    .about-parallax__title {
        font-size: 2rem;
    }
}

@media (max-width: 768px) {
    .about-hero {
        padding: 2rem 1.5rem;
    }

    .about-hero__title {
        font-size: 1.875rem;
    }

    .about-hero__img-wrap {
        height: 260px;
    }

    .about-global {
        padding: 2rem 1.5rem 4rem;
    }

    .about-global__title {
        font-size: 1.75rem;
    }

    .about-parallax {
        height: 320px;
    }

    .about-parallax__title {
        font-size: 1.625rem;
    }

    .about-parallax__title br {
        display: none;
    }

    .about-contact-wrap {
        padding: 4rem 1.5rem;
    }

    .about-contact-card {
        max-width: 100%;
        padding: 2rem;
    }

    .about-contact-img {
        height: 400px;
    }
}

@media (max-width: 480px) {
    .about-hero__title {
        font-size: 1.625rem;
    }

    .about-hero__content p,
    .about-hero__content ul li {
        font-size: 0.9375rem;
    }

    .about-global__title {
        font-size: 1.5rem;
    }

    .about-contact-img {
        height: 300px;
    }

    .about-contact-img__overlay-title {
        font-size: 2.5rem;
    }
}