/* ==========================================================
   ABOUT US PAGE - HMH HOTEL GROUP LUXURY DESIGN SYSTEM
   ========================================================== */

:root {
    --color-primary: #132a39;
    --color-gold: #c29958;
    --color-gold-hover: #b08746;
    --color-dark: #111111;
    --color-bg-light: #f7f7f7;
    --color-text-dark: #222222;
    --color-text-muted: #666666;
    --color-text-light: #888888;
}

/* ================= HERO BANNER SECTION ================= */
.about-hero-section {
    position: relative;
    width: 100%;
    min-height: 520px;
    height: 70vh;
    max-height: 750px;
    overflow: hidden;
    background-color: #000;
    display: flex;
    flex-direction: column;
}

.about-hero-slider {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.about-hero-slide {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
    opacity: 0;
    visibility: hidden;
    transition: opacity 1.2s cubic-bezier(0.4, 0, 0.2, 1), transform 6s ease;
    transform: scale(1.05);
}

.about-hero-slide.active {
    opacity: 1;
    visibility: visible;
    transform: scale(1);
}

.about-hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        180deg,
        rgba(0, 0, 0, 0.45) 0%,
        rgba(0, 0, 0, 0.2) 50%,
        rgba(0, 0, 0, 0.6) 100%
    );
    z-index: 2;
}

.about-hero-content {
    position: relative;
    z-index: 10;
    margin-top: auto;
    margin-bottom: auto;
    text-align: center;
    padding: 0 20px;
}

.about-hero-subtitle {
    font-size: 1rem;
    letter-spacing: 5px;
    text-transform: uppercase;
    color: #f1f1f1;
    margin-bottom: 12px;
    font-weight: 400;
    animation: fadeInUp 0.8s ease forwards;
}

.about-hero-title {
    font-family: 'Playfair Display', Georgia, serif, var(--font-primary);
    font-size: 3.5rem;
    font-weight: 500;
    letter-spacing: 4px;
    color: #ffffff;
    text-transform: uppercase;
    margin: 0;
    text-shadow: 0 4px 16px rgba(0, 0, 0, 0.4);
}

/* Hero Controls */
.about-hero-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 12;
    background: rgba(0, 0, 0, 0.25);
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: #ffffff;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    backdrop-filter: blur(4px);
    transition: all 0.3s ease;
}

.about-hero-arrow:hover {
    background: rgba(194, 153, 88, 0.85);
    border-color: #c29958;
    color: #ffffff;
    transform: translateY(-50%) scale(1.08);
}

.about-hero-arrow.prev,
.about-hero-arrow.about-hero-prev,
.about-hero-prev {
    left: 24px;
    right: auto;
}

.about-hero-arrow.next,
.about-hero-arrow.about-hero-next,
.about-hero-next {
    right: 24px;
    left: auto;
}

.about-hero-dots {
    position: absolute;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 12;
    display: flex;
    gap: 10px;
}

.about-hero-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.4);
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
}

.about-hero-dot.active {
    background: #c29958;
    width: 28px;
    border-radius: 6px;
}

/* ================= TERTIARY SUBNAV BAR ================= */
.about-subnav {
    background-color: #c29958;
    padding: 0;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    position: relative;
    z-index: 20;
}

.about-subnav-list {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    margin: 0;
    padding: 0;
    list-style: none;
}

.about-subnav-link {
    display: inline-block;
    color: #ffffff;
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 0.8px;
    padding: 18px 24px;
    position: relative;
    transition: all 0.3s ease;
    text-transform: capitalize;
}

.about-subnav-link:hover {
    color: #ffffff;
    background-color: rgba(0, 0, 0, 0.1);
}

.about-subnav-link.active {
    background-color: rgba(0, 0, 0, 0.18);
    font-weight: 600;
}

.about-subnav-link.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 20%;
    right: 20%;
    height: 3px;
    background-color: #ffffff;
}

/* ================= INTRO SECTION ("GET TO KNOW") ================= */
.about-intro-section {
    padding: 90px 0 65px 0;
    background-color: #ffffff;
    text-align: center;
}

.about-intro-subtitle {
    font-size: 0.95rem;
    letter-spacing: 4px;
    font-weight: 600;
    color: #c29958;
    margin-bottom: 12px;
    text-transform: uppercase;
}

.about-intro-title {
    font-family: 'Playfair Display', Georgia, serif, var(--font-primary);
    font-size: 2.8rem;
    font-weight: 500;
    color: #111111;
    margin-bottom: 30px;
    letter-spacing: 0.5px;
}

.about-intro-text {
    font-size: 1rem;
    line-height: 2.1;
    color: #555555;
    max-width: 980px;
    margin: 0 auto;
    font-weight: 400;
}

/* ================= EXPANSION / STRATEGIC SECTION ================= */
.about-expansion-section {
    padding: 75px 0;
    background-color: #f7f7f7;
}

.about-expansion-card {
    background: transparent;
}

.about-expansion-text-wrap {
    padding-right: 35px;
}

.about-expansion-text p {
    font-size: 0.98rem;
    line-height: 2;
    color: #4a4a4a;
    margin-bottom: 20px;
}

.about-expansion-text p:last-child {
    margin-bottom: 0;
}

.about-expansion-img-wrap {
    position: relative;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 12px 36px rgba(0, 0, 0, 0.08);
}

.about-expansion-img {
    width: 100%;
    height: 440px;
    object-fit: cover;
    display: block;
    transition: transform 0.6s ease;
}

.about-expansion-img-wrap:hover .about-expansion-img {
    transform: scale(1.03);
}

/* ================= VISION & MISSION SECTIONS ================= */
.about-vm-section {
    padding: 70px 0;
    background-color: #ffffff;
}

.about-vm-section.alt-bg {
    background-color: #fdfdfd;
}

.about-vm-heading {
    font-family: 'Playfair Display', Georgia, serif, var(--font-primary);
    font-size: 2.4rem;
    font-weight: 500;
    color: #111111;
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 12px;
}

.about-vm-heading::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 48px;
    height: 2px;
    background-color: #c29958;
}

.about-vm-text {
    font-size: 1rem;
    line-height: 2;
    color: #555555;
    margin: 0;
}

.about-vm-img-wrap {
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 12px 36px rgba(0, 0, 0, 0.08);
}

.about-vm-img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    display: block;
    transition: transform 0.6s ease;
}

.about-vm-img-wrap:hover .about-vm-img {
    transform: scale(1.03);
}

/* ================= VALUES, CULTURE & PROMISE CARDS ================= */
.about-cards-section {
    padding: 85px 0 95px 0;
    background-color: #f9f9f9;
}

.about-card-col {
    display: flex;
}

.about-card {
    border-radius: 6px;
    padding: 12px;
    width: 100%;
    height: 100%;
    color: #ffffff;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.06);
    transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.about-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 36px rgba(0, 0, 0, 0.12);
}

.about-card-inner {
    border: 1px solid rgba(255, 255, 255, 0.22);
    border-radius: 4px;
    padding: 38px 28px;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.about-card-title {
    font-family: 'Playfair Display', Georgia, serif, var(--font-primary);
    font-size: 1.6rem;
    font-weight: 500;
    letter-spacing: 0.5px;
    margin-bottom: 24px;
    position: relative;
    padding-bottom: 12px;
}

.about-card-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 36px;
    height: 2px;
    background-color: rgba(255, 255, 255, 0.6);
}

.about-card-values-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.about-card-values-list li {
    font-size: 0.95rem;
    font-weight: 300;
    margin-bottom: 12px;
    position: relative;
    padding-left: 20px;
    line-height: 1.6;
}

.about-card-values-list li::before {
    content: '•';
    position: absolute;
    left: 0;
    top: -2px;
    color: #c29958;
    font-size: 1.4rem;
}

.about-card-desc {
    font-size: 0.95rem;
    font-weight: 300;
    line-height: 1.9;
    margin: 0;
    color: rgba(255, 255, 255, 0.92);
}

/* Card Palettes */
.card-navy {
    background: linear-gradient(135deg, #132a39 0%, #0d1e2a 100%);
}

.card-gold {
    background: linear-gradient(135deg, #b38b59 0%, #997342 100%);
}

.card-dark {
    background: linear-gradient(135deg, #181818 0%, #0a0a0a 100%);
}

/* ================= ANIMATIONS & RESPONSIVE ================= */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(16px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (max-width: 991.98px) {
    .about-hero-section {
        height: 55vh;
        min-height: 440px;
    }
    .about-hero-title {
        font-size: 2.6rem;
    }
    .about-intro-title {
        font-size: 2.2rem;
    }
    .about-expansion-text-wrap {
        padding-right: 0;
        margin-bottom: 35px;
    }
    .about-expansion-img {
        height: 360px;
    }
    .about-vm-img {
        height: 340px;
    }
}

@media (max-width: 767.98px) {
    .about-hero-section {
        height: 50vh;
        min-height: 380px;
    }
    .about-hero-title {
        font-size: 2.1rem;
        letter-spacing: 2px;
    }
    .about-subnav-link {
        font-size: 0.78rem;
        padding: 12px 14px;
    }
    .about-intro-section {
        padding: 60px 0 40px 0;
    }
    .about-intro-title {
        font-size: 1.8rem;
    }
    .about-intro-text {
        font-size: 0.92rem;
        line-height: 1.8;
    }
    .about-expansion-section,
    .about-vm-section,
    .about-cards-section {
        padding: 50px 0;
    }
    .about-card {
        margin-bottom: 20px;
    }
}

/* ================= CORPORATE RESPONSIBILITY LIST ================= */
.about-cr-list-section {
    padding: 0;
}

.about-cr-item {
    padding: 70px 0;
    background-color: #ffffff;
    border-bottom: 1px solid #eeeeee;
}

.about-cr-item:last-child {
    border-bottom: none;
}

.about-cr-item.alt-bg {
    background-color: #fbfbfb;
}

.about-cr-img-wrap {
    position: relative;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 12px 36px rgba(0, 0, 0, 0.08);
}

.about-cr-img {
    width: 100%;
    height: 440px;
    object-fit: cover;
    display: block;
    transition: transform 0.6s ease;
}

.about-cr-img-wrap:hover .about-cr-img {
    transform: scale(1.03);
}

.about-cr-content {
    padding: 10px 0;
}

.about-cr-title {
    font-family: 'Playfair Display', Georgia, serif, var(--font-primary);
    font-size: 2.2rem;
    font-weight: 500;
    color: #111111;
    margin-bottom: 22px;
    position: relative;
    padding-bottom: 12px;
}

.about-cr-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 44px;
    height: 2px;
    background-color: #c29958;
}

.about-cr-desc {
    font-size: 0.98rem;
    line-height: 2;
    color: #555555;
}

.about-cr-desc p {
    margin-bottom: 16px;
}

.about-cr-desc p:last-child {
    margin-bottom: 0;
}

.about-cr-desc strong {
    color: #111111;
    font-weight: 600;
}

@media (max-width: 991.98px) {
    .about-cr-item {
        padding: 50px 0;
    }
    .about-cr-img {
        height: 360px;
    }
    .about-cr-title {
        font-size: 1.9rem;
    }
}

@media (max-width: 767.98px) {
    .about-cr-item {
        padding: 40px 0;
    }
    .about-cr-img {
        height: 280px;
    }
    .about-cr-title {
        font-size: 1.6rem;
    }
}

/* ================= OUR PARTNERS SECTION ================= */
.about-partners-section {
    padding: 60px 0 90px 0;
    background-color: #f8f8f8;
}

.about-partners-grid {
    display: flex;
    flex-direction: column;
    gap: 30px;
    max-width: 1100px;
    margin: 0 auto;
}

.about-partner-card {
    display: flex;
    align-items: flex-start;
    background-color: #ffffff;
    border: 1px solid #e8e8e8;
    border-radius: 8px;
    padding: 38px 42px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.04);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.about-partner-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 36px rgba(0, 0, 0, 0.08);
}

.about-partner-logo-wrap {
    width: 170px;
    min-width: 170px;
    height: 120px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #ffffff;
    border: 1px solid #eeeeee;
    border-radius: 6px;
    padding: 16px;
    margin-right: 40px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.02);
}

.about-partner-logo {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    display: block;
}

.about-partner-content {
    flex: 1;
}

.about-partner-name {
    font-family: 'Playfair Display', Georgia, serif, var(--font-primary);
    font-size: 1.85rem;
    font-weight: 500;
    color: #111111;
    margin-bottom: 16px;
    position: relative;
    padding-bottom: 10px;
}

.about-partner-name::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background-color: #c29958;
}

.about-partner-desc {
    font-size: 0.98rem;
    line-height: 1.9;
    color: #555555;
}

.about-partner-desc p {
    margin-bottom: 14px;
}

.about-partner-desc p:last-child {
    margin-bottom: 0;
}

.about-partner-desc ul {
    padding-left: 20px;
    margin-top: 10px;
    margin-bottom: 15px;
}

.about-partner-desc li {
    margin-bottom: 6px;
}

.about-partner-desc a {
    color: #c29958;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s ease;
}

.about-partner-desc a:hover {
    color: #a0793c;
    text-decoration: underline;
}

.about-partner-desc strong {
    color: #111111;
    font-weight: 600;
}

.about-partner-link-wrap {
    margin-top: 18px;
}

.about-partner-link {
    display: inline-flex;
    align-items: center;
    color: #c29958;
    font-weight: 600;
    font-size: 0.9rem;
    letter-spacing: 0.5px;
    text-decoration: none;
    transition: all 0.3s ease;
}

.about-partner-link:hover {
    color: #a0793c;
    transform: translateX(4px);
}

@media (max-width: 991.98px) {
    .about-partner-card {
        padding: 30px;
    }
    .about-partner-logo-wrap {
        width: 140px;
        min-width: 140px;
        height: 100px;
        margin-right: 25px;
    }
    .about-partner-name {
        font-size: 1.6rem;
    }
}

@media (max-width: 767.98px) {
    .about-partner-card {
        flex-direction: column;
        padding: 24px;
    }
    .about-partner-logo-wrap {
        width: 100%;
        min-width: unset;
        height: 110px;
        margin-right: 0;
        margin-bottom: 20px;
    }
    .about-partner-name {
        font-size: 1.45rem;
    }
}

/* ================= BOARD OF DIRECTORS AND TEAM ================= */
.about-team-section {
    padding: 60px 0 90px 0;
    background-color: #f7f7f7;
}

.about-team-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

.about-team-card {
    background-color: #ffffff;
    border: 1px solid #e8e8e8;
    border-radius: 8px;
    padding: 32px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.04);
    display: flex;
    flex-direction: column;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.about-team-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 36px rgba(0, 0, 0, 0.08);
}

.about-team-header {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 20px;
    padding-bottom: 18px;
    border-bottom: 1px solid #f0f0f0;
}

.about-team-avatar-wrap {
    width: 100px;
    min-width: 100px;
    height: 100px;
    border-radius: 50%;
    overflow: hidden;
    background-color: #f0f0f0;
    border: 3px solid #ffffff;
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.08);
}

.about-team-avatar {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.about-team-avatar-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #132a39 0%, #0d1e2a 100%);
    color: #c29958;
    font-size: 2rem;
    font-family: 'Playfair Display', Georgia, serif;
}

.about-team-titles {
    flex: 1;
}

.about-team-name {
    font-family: 'Playfair Display', Georgia, serif, var(--font-primary);
    font-size: 1.5rem;
    font-weight: 500;
    color: #111111;
    margin-bottom: 6px;
    line-height: 1.3;
}

.about-team-position {
    font-size: 0.88rem;
    font-weight: 600;
    color: #c29958;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.about-team-body {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.about-team-desc {
    font-size: 0.95rem;
    line-height: 1.85;
    color: #555555;
    transition: max-height 0.4s ease;
}

.about-team-desc.collapsed {
    display: -webkit-box;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.about-team-desc.expanded {
    display: block;
}

.about-team-desc p {
    margin-bottom: 12px;
}

.about-team-desc p:last-child {
    margin-bottom: 0;
}

.about-team-toggle-btn {
    margin-top: 14px;
    align-self: flex-start;
    background: transparent;
    border: none;
    color: #c29958;
    font-size: 0.88rem;
    font-weight: 600;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 0;
    transition: color 0.2s ease, transform 0.2s ease;
}

.about-team-toggle-btn:hover {
    color: #a0793c;
    transform: translateX(2px);
}

@media (max-width: 991.98px) {
    .about-team-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }
}

@media (max-width: 767.98px) {
    .about-team-card {
        padding: 24px;
    }
    .about-team-avatar-wrap {
        width: 80px;
        min-width: 80px;
        height: 80px;
    }
    .about-team-name {
        font-size: 1.3rem;
    }
    .about-team-position {
        font-size: 0.82rem;
    }
}

/* ================= OUR HISTORY TIMELINE ================= */
.about-history-section {
    padding: 50px 0 90px 0;
    background-color: #f7f7f7;
}

/* Year selector scroll bar */
.about-history-years-bar {
    margin-bottom: 40px;
    background-color: #ffffff;
    border: 1px solid #e8e8e8;
    border-radius: 50px;
    padding: 8px 16px;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.04);
}

.about-history-years-track {
    display: flex;
    gap: 8px;
    overflow-x: auto;
    scrollbar-width: thin;
    scrollbar-color: #c29958 #f0f0f0;
    padding: 4px 0;
}

.about-history-years-track::-webkit-scrollbar {
    height: 4px;
}

.about-history-years-track::-webkit-scrollbar-thumb {
    background-color: #c29958;
    border-radius: 4px;
}

.about-history-year-btn {
    flex: 0 0 auto;
    padding: 10px 20px;
    border: none;
    background: transparent;
    border-radius: 30px;
    font-size: 0.95rem;
    font-weight: 500;
    color: #444444;
    cursor: pointer;
    transition: all 0.3s ease;
}

.about-history-year-btn:hover {
    background-color: rgba(194, 153, 88, 0.12);
    color: #c29958;
}

.about-history-year-btn.active {
    background-color: #c29958;
    color: #ffffff;
    font-weight: 600;
    box-shadow: 0 4px 12px rgba(194, 153, 88, 0.3);
}

/* Year Card */
.about-history-card {
    background-color: #ffffff;
    border: 1px solid #e8e8e8;
    border-radius: 12px;
    padding: 40px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

.about-history-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 35px;
    padding-bottom: 20px;
    border-bottom: 1px solid #f0f0f0;
}

.about-history-active-year {
    font-family: 'Playfair Display', Georgia, serif, var(--font-primary);
    font-size: 2.8rem;
    font-weight: 600;
    color: #132a39;
    margin: 0;
    letter-spacing: 1px;
}

.about-history-nav-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background-color: #fdfaf4;
    border: 1px solid #e5d5be;
    color: #c29958;
    font-size: 0.9rem;
    font-weight: 600;
    padding: 10px 18px;
    border-radius: 25px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.about-history-nav-btn:hover {
    background-color: #c29958;
    color: #ffffff;
    border-color: #c29958;
}

.about-history-img-wrap {
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 10px 28px rgba(0, 0, 0, 0.08);
}

.about-history-img {
    width: 100%;
    height: 420px;
    object-fit: cover;
    display: block;
    transition: transform 0.6s ease;
}

.about-history-img-wrap:hover .about-history-img {
    transform: scale(1.03);
}

.about-history-desc {
    font-size: 1rem;
    line-height: 2;
    color: #555555;
}

.about-history-desc ul {
    padding-left: 20px;
    margin: 0;
}

.about-history-desc li {
    margin-bottom: 16px;
    position: relative;
    padding-left: 4px;
}

.about-history-desc li:last-child {
    margin-bottom: 0;
}

@media (max-width: 991.98px) {
    .about-history-card {
        padding: 30px;
    }
    .about-history-img {
        height: 340px;
    }
    .about-history-active-year {
        font-size: 2.2rem;
    }
}

@media (max-width: 767.98px) {
    .about-history-card {
        padding: 22px;
    }
    .about-history-active-year {
        font-size: 1.9rem;
    }
    .about-history-nav-btn {
        padding: 8px 12px;
        font-size: 0.82rem;
    }
    .about-history-img {
        height: 260px;
    }
}