/**
 * Luxury About Page Styles - Hồ Chí Minh Property
 * Gold & Deep Navy Theme
 */

.about-page-wrapper {
    background-color: #080f1e;
    color: #ffffff;
    font-family: 'Montserrat', sans-serif;
    overflow-x: hidden;
}

/* ==========================================================================
   1. HERO BANNER
   ========================================================================== */
.about-hero {
    position: relative;
    padding: clamp(130px, 15vw, 170px) 20px clamp(50px, 7vw, 70px);
    background: radial-gradient(circle at 50% 20%, rgba(212, 175, 55, 0.12) 0%, rgba(8, 15, 30, 0.95) 75%),
                linear-gradient(180deg, #050a14 0%, #080f1e 100%);
    border-bottom: 1px solid rgba(212, 175, 55, 0.25);
    text-align: center;
}

.about-hero__inner {
    max-width: 900px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.about-hero__breadcrumbs {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    font-weight: 600;
    color: #94a3b8;
    margin-bottom: 18px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.about-hero__breadcrumbs a {
    color: #cbd5e1;
    text-decoration: none;
    transition: color 0.2s ease;
}

.about-hero__breadcrumbs a:hover {
    color: #fceda2;
}

.about-hero__breadcrumbs .sep {
    color: #d4af37;
    opacity: 0.6;
}

.about-hero__badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 16px;
    background: rgba(212, 175, 55, 0.12);
    border: 1px solid rgba(212, 175, 55, 0.35);
    border-radius: 9999px;
    color: #fceda2;
    font-size: 11.5px;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    margin-bottom: 20px;
}

.about-hero__title {
    font-size: clamp(28px, 4.5vw, 46px);
    font-weight: 900;
    line-height: 1.2;
    color: #ffffff;
    margin: 0 0 16px;
    letter-spacing: -0.01em;
    text-transform: uppercase;
}

.about-hero__title span {
    background: linear-gradient(90deg, #aa8040, #fceda2, #d4af37);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline;
}

.about-hero__desc {
    font-size: clamp(15px, 1.35vw, 17px);
    line-height: 1.65;
    color: #cbd5e1;
    margin: 0 auto;
    max-width: 720px;
}

/* ==========================================================================
   2. KEY METRICS BAR
   ========================================================================== */
.about-metrics {
    background: #0b1426;
    border-bottom: 1px solid rgba(212, 175, 55, 0.2);
    padding: 30px 20px;
}

.about-metrics__grid {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.about-metrics__item {
    text-align: center;
    padding: 14px 10px;
    border-right: 1px solid rgba(212, 175, 55, 0.15);
}

.about-metrics__item:last-child {
    border-right: none;
}

.about-metrics__number {
    font-size: clamp(28px, 3.2vw, 42px);
    font-weight: 900;
    color: #d4af37;
    line-height: 1.1;
    margin-bottom: 6px;
    background: linear-gradient(90deg, #aa8040, #fceda2, #d4af37);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.about-metrics__label {
    font-size: 12px;
    font-weight: 700;
    color: #94a3b8;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    line-height: 1.4;
}

/* ==========================================================================
   3. STORY & CORE VALUES SECTION
   ========================================================================== */
.about-story {
    padding: clamp(60px, 8vw, 100px) 20px;
    max-width: 1240px;
    margin: 0 auto;
}

.about-story__content {
    max-width: 1100px;
    margin: 0 auto;
}

.about-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 11.5px;
    font-weight: 800;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: #d4af37;
    margin-bottom: 12px;
}

.about-eyebrow::before {
    content: '';
    display: inline-block;
    width: 22px;
    height: 2px;
    background: #d4af37;
}

.about-heading {
    font-size: clamp(24px, 3.2vw, 34px);
    font-weight: 800;
    line-height: 1.25;
    color: #ffffff;
    margin: 0 0 20px;
    text-transform: uppercase;
}

.about-heading span {
    color: #fceda2;
}

.about-story__text {
    max-width: 1000px;
    margin-bottom: 32px;
}

.about-story__text p {
    font-size: 15.5px;
    line-height: 1.75;
    color: #cbd5e1;
    margin-bottom: 18px;
}

.about-values-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 32px;
}

.about-value-card {
    display: flex;
    flex-direction: column;
    gap: 14px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(212, 175, 55, 0.2);
    border-radius: 14px;
    padding: 24px 22px;
    transition: all 0.3s ease;
}

.about-value-card:hover {
    border-color: rgba(212, 175, 55, 0.5);
    background: rgba(212, 175, 55, 0.06);
    transform: translateY(-4px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.4);
}

.about-value-icon {
    width: 46px;
    height: 46px;
    border-radius: 12px;
    background: rgba(212, 175, 55, 0.15);
    border: 1px solid rgba(212, 175, 55, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #d4af37;
    flex-shrink: 0;
}

.about-value-info h4 {
    font-size: 16px;
    font-weight: 800;
    color: #fceda2;
    margin: 0 0 8px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.about-value-info p {
    font-size: 13.5px;
    line-height: 1.6;
    color: #94a3b8;
    margin: 0;
}



/* ==========================================================================
   4. SERVICES SECTION
   ========================================================================== */
.about-services {
    background: #060c18;
    padding: clamp(60px, 8vw, 100px) 20px;
    border-top: 1px solid rgba(212, 175, 55, 0.15);
    border-bottom: 1px solid rgba(212, 175, 55, 0.15);
}

.about-services__inner {
    max-width: 1240px;
    margin: 0 auto;
}

.about-services__header {
    text-align: center;
    max-width: 780px;
    margin: 0 auto 50px;
}

.about-services__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.about-srv-card {
    background: #0b1426;
    border: 1px solid rgba(212, 175, 55, 0.2);
    border-radius: 16px;
    padding: 32px 28px;
    transition: all 0.35s ease;
    position: relative;
    overflow: hidden;
}

.about-srv-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: linear-gradient(180deg, #aa8040, #fceda2, #d4af37);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.about-srv-card:hover {
    border-color: rgba(212, 175, 55, 0.5);
    background: #0e1932;
    transform: translateY(-4px);
    box-shadow: 0 16px 36px rgba(0, 0, 0, 0.4);
}

.about-srv-card:hover::before {
    opacity: 1;
}

.about-srv-num {
    font-size: 13px;
    font-weight: 800;
    color: #d4af37;
    letter-spacing: 0.1em;
    margin-bottom: 14px;
    display: block;
}

.about-srv-card h3 {
    font-size: 20px;
    font-weight: 800;
    color: #ffffff;
    margin: 0 0 12px;
    line-height: 1.35;
}

.about-srv-card p {
    font-size: 14.5px;
    line-height: 1.65;
    color: #94a3b8;
    margin: 0 0 18px;
}

.about-srv-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.about-srv-tag {
    font-size: 11.5px;
    font-weight: 600;
    padding: 4px 10px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 6px;
    color: #cbd5e1;
}

/* ==========================================================================
   5. PARTNERS & COMMITMENTS
   ========================================================================== */
.about-partners {
    padding: clamp(50px, 6vw, 80px) 20px;
    max-width: 1240px;
    margin: 0 auto;
    text-align: center;
}

.about-partners__title {
    font-size: 14px;
    font-weight: 800;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: #d4af37;
    margin-bottom: 30px;
}

.about-partners__list {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 16px;
}

.about-partner-pill {
    padding: 12px 24px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(212, 175, 55, 0.25);
    border-radius: 9999px;
    font-size: 13.5px;
    font-weight: 700;
    color: #fceda2;
    letter-spacing: 0.05em;
    transition: all 0.25s ease;
}

.about-partner-pill:hover {
    background: rgba(212, 175, 55, 0.12);
    border-color: #d4af37;
    transform: translateY(-2px);
}

/* ==========================================================================
   6. CTA BANNER
   ========================================================================== */
.about-cta-banner {
    padding: 0 20px clamp(60px, 8vw, 100px);
    max-width: 1240px;
    margin: 0 auto;
}

.about-cta-banner__inner {
    background: radial-gradient(circle at 50% 50%, rgba(212, 175, 55, 0.15) 0%, rgba(11, 20, 38, 0.95) 100%), #0b1426;
    border: 1px solid rgba(212, 175, 55, 0.4);
    border-radius: 20px;
    padding: clamp(35px, 5vw, 60px) 24px;
    text-align: center;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
    position: relative;
    overflow: hidden;
}

.about-cta-banner__title {
    font-size: clamp(22px, 3.5vw, 34px);
    font-weight: 900;
    color: #ffffff;
    margin: 0 0 14px;
    text-transform: uppercase;
}

.about-cta-banner__sub {
    font-size: 15px;
    color: #cbd5e1;
    max-width: 680px;
    margin: 0 auto 28px;
    line-height: 1.6;
}

.about-cta-banner__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    justify-content: center;
}

.about-btn-hotline {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: linear-gradient(135deg, #d4af37 0%, #aa8040 100%);
    color: #080f1e;
    font-size: 14px;
    font-weight: 800;
    padding: 13px 26px;
    border-radius: 9999px;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    box-shadow: 0 4px 16px rgba(212, 175, 55, 0.35);
    transition: all 0.25s ease;
}

.about-btn-hotline:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(212, 175, 55, 0.5);
    color: #080f1e;
}

.about-btn-outline {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(212, 175, 55, 0.4);
    color: #fceda2;
    font-size: 14px;
    font-weight: 700;
    padding: 13px 26px;
    border-radius: 9999px;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    transition: all 0.25s ease;
}

.about-btn-outline:hover {
    background: rgba(212, 175, 55, 0.15);
    border-color: #d4af37;
    color: #ffffff;
    transform: translateY(-2px);
}

/* ==========================================================================
   RESPONSIVE
   ========================================================================== */
@media(max-width: 991px) {
    .about-values-grid {
        grid-template-columns: 1fr;
    }
    .about-metrics__grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .about-metrics__item:nth-child(2) {
        border-right: none;
    }
    .about-metrics__item:nth-child(1),
    .about-metrics__item:nth-child(2) {
        border-bottom: 1px solid rgba(212, 175, 55, 0.15);
        padding-bottom: 20px;
    }
    .about-services__grid {
        grid-template-columns: 1fr;
    }
}

@media(max-width: 600px) {
    .about-metrics__grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }
    .about-metrics__item {
        border-right: none !important;
        border-bottom: 1px solid rgba(212, 175, 55, 0.15);
        padding: 10px 0;
    }
    .about-metrics__item:last-child {
        border-bottom: none;
    }
    .about-value-card {
        padding: 14px 16px;
    }
    .about-cta-banner__actions {
        flex-direction: column;
    }
    .about-btn-hotline,
    .about-btn-outline {
        width: 100%;
        justify-content: center;
    }
}