/* ==========================================================================
   CHEROQEE Import & Export Trading Co. - Page Specific Stylesheet
   ========================================================================== */

/* --------------------------------------------------------------------------
   About Us Page Styles (.company-profile, .ceo-message, .cultural-construction)
   -------------------------------------------------------------------------- */

.company-profile {
    padding: 70px 0;
    background: var(--black-light);
    animation: fadeInUp 0.8s ease-out;
}

.company-profile h2 {
    font-size: clamp(2rem, 4vw, 2.6rem);
    margin-bottom: 24px;
    color: var(--gold);
    text-align: center;
    line-height: 1.3;
}

.company-profile h2::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background: var(--gold-gradient);
    margin: 12px auto 0;
    border-radius: 2px;
}

.company-profile p {
    font-size: 1.05rem;
    color: var(--light-gray);
    text-align: justify;
    max-width: 960px;
    margin: 0 auto 20px;
    line-height: 1.8;
}

.company-profile p:last-child {
    margin-bottom: 0;
}

/* CEO Message Section */
.ceo-message {
    padding: 80px 0;
    background: linear-gradient(to bottom, var(--gray-dark), var(--black));
}

.ceo-content {
    text-align: center;
}

.ceo-image {
    margin-bottom: 28px;
}

.ceo-image img {
    max-width: 320px;
    width: 100%;
    height: auto;
    object-fit: cover;
    border-radius: 16px;
    box-shadow: var(--shadow-gold);
    border: 2px solid var(--gold);
    transition: var(--transition);
}

.ceo-image img:hover {
    transform: scale(1.03);
    box-shadow: 0 12px 40px rgba(212, 175, 55, 0.3);
}

.ceo-content h2 {
    font-size: clamp(1.8rem, 3.5vw, 2.4rem);
    color: var(--gold);
    margin-bottom: 8px;
}

.ceo-content h3 {
    font-size: 1.3rem;
    color: var(--gold-light);
    margin-bottom: 35px;
    font-weight: 500;
}

.ceo-text {
    display: flex;
    justify-content: space-between;
    gap: 32px;
    text-align: left;
    margin-top: 30px;
}

.ceo-msg {
    flex: 1;
    background: var(--gray-card);
    padding: 32px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    border: 1px solid var(--border-color);
    transition: var(--transition);
    position: relative;
}

.ceo-msg:hover {
    background: #1F1F1F;
    border-color: var(--gold);
    transform: translateY(-4px);
}

.ceo-msg p {
    color: var(--light-gray);
    font-size: 0.98rem;
    line-height: 1.75;
    margin-bottom: 16px;
}

.ceo-msg p:last-child {
    margin-bottom: 0;
}

.ceo-msg.cn {
    border-left: 3px solid var(--gold);
}

.ceo-msg.en {
    border-left: 3px solid var(--gold-light);
}

/* Cultural Construction */
.cultural-construction {
    padding: 80px 0;
    background-color: var(--black);
}

.cultural-construction h2 {
    font-size: clamp(2rem, 4vw, 2.6rem);
    text-align: center;
    margin-bottom: 45px;
    color: var(--gold);
}

.cultural-construction h2::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background: var(--gold-gradient);
    margin: 12px auto 0;
    border-radius: 2px;
}

.cultural-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.culture-block {
    background: var(--gray-card);
    padding: 30px 24px;
    border-radius: var(--border-radius);
    text-align: center;
    transition: var(--transition);
    box-shadow: var(--shadow);
    border: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
}

.culture-block:hover {
    background: #1F1F1F;
    transform: translateY(-6px);
    border-color: var(--gold);
    box-shadow: var(--shadow-gold);
}

.culture-block h3 {
    color: var(--gold);
    font-size: 1.15rem;
    margin-bottom: 14px;
    line-height: 1.4;
}

.culture-block .cn {
    display: block;
    font-size: 0.9rem;
    color: var(--gold-light);
    margin-top: 4px;
    font-weight: 500;
}

.culture-block p {
    color: var(--light-gray);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-top: 8px;
}

/* --------------------------------------------------------------------------
   Expertise Page Styles (#ourExpertise, .expertise-area, .expertise-categories)
   -------------------------------------------------------------------------- */

#ourExpertise {
    padding: 60px 0 80px;
    background: var(--black-light);
}

#expertiseHeading {
    text-align: center;
    font-size: clamp(2rem, 4vw, 2.6rem);
    margin-bottom: 45px;
    color: var(--gold);
    position: relative;
    line-height: 1.3;
}

#expertiseHeading::after {
    content: '';
    display: block;
    width: 70px;
    height: 3px;
    background: var(--gold-gradient);
    margin: 12px auto 0;
    border-radius: 2px;
}

#expertiseHeading span {
    display: block;
    font-size: 1.3rem;
    margin-top: 6px;
    color: var(--gold-light);
    font-weight: 500;
}

.expertise-area {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 32px;
    width: 100%;
    align-items: start;
}

.expertise-categories {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.category-button {
    padding: 16px 20px;
    text-align: left;
    background: var(--gray-card);
    border: 1px solid var(--border-color);
    color: var(--light);
    font-family: 'Montserrat', sans-serif;
    font-size: 0.88rem;
    font-weight: 600;
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    line-height: 1.4;
}

.category-button:hover {
    border-color: var(--gold);
    color: var(--gold-light);
    background: rgba(212, 175, 55, 0.08);
}

.category-button.active {
    background: rgba(212, 175, 55, 0.15);
    border-color: var(--gold);
    color: var(--gold);
}

.category-button.active::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: 4px;
    background: var(--gold-gradient);
}

.expertise-details {
    background: var(--gray-card);
    border-radius: var(--border-radius);
    padding: 36px;
    box-shadow: var(--shadow);
    border: 1px solid var(--border-color);
    min-height: auto;
}

.expertise-entry {
    display: none;
    animation: fadeIn 0.4s ease;
}

.expertise-entry.active {
    display: block;
}

.title-cn {
    font-size: 1.8rem;
    color: var(--gold);
    margin-bottom: 6px;
}

.title-en {
    font-size: 1.1rem;
    color: var(--gold-light);
    margin-bottom: 24px;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 600;
}

.expertise-entry p {
    color: var(--light-gray);
    margin-bottom: 18px;
    line-height: 1.8;
    font-size: 1rem;
}

.expertise-entry ul {
    margin: 16px 0 24px 20px;
    color: var(--light-gray);
}

.expertise-entry ul li {
    margin-bottom: 8px;
    line-height: 1.6;
}

.expertise-entry ul li strong {
    color: var(--gold);
}

.expertise-images {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 20px;
    margin-top: 28px;
}

.expertise-images .img-container {
    position: relative;
    overflow: hidden;
    border-radius: var(--border-radius-sm);
    transition: var(--transition);
    width: 100%;
    height: 190px;
    background-color: var(--black);
    border: 1px solid var(--border-color);
    cursor: pointer;
}

.expertise-images .img-container img,
.expertise-images img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    border-radius: var(--border-radius-sm);
    transition: transform 0.4s ease;
}

.expertise-images .img-container:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-gold);
    border-color: var(--gold);
}

.expertise-images .img-container:hover img {
    transform: scale(1.08);
}

.quick-view-btn {
    position: absolute;
    bottom: 12px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(212, 175, 55, 0.9);
    color: var(--black);
    border: none;
    padding: 7px 16px;
    border-radius: 20px;
    font-size: 0.82rem;
    font-weight: 700;
    cursor: pointer;
    opacity: 0;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 6px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.5);
    white-space: nowrap;
}

.expertise-images .img-container:hover .quick-view-btn {
    opacity: 1;
}

.quick-view-btn:hover {
    background: #FFFFFF;
    color: var(--black);
    transform: translateX(-50%) scale(1.05);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .ceo-text {
        flex-direction: column;
        gap: 24px;
    }
    
    .cultural-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 900px) {
    .expertise-area {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .expertise-categories {
        display: flex;
        flex-direction: row;
        flex-wrap: nowrap;
        overflow-x: auto;
        gap: 8px;
        padding-bottom: 10px;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
    }

    .expertise-categories::-webkit-scrollbar {
        display: none;
    }
    
    .category-button {
        flex: 0 0 auto;
        white-space: nowrap;
        padding: 12px 16px;
        font-size: 0.82rem;
        border-radius: 20px;
    }
    
    .category-button.active::before {
        height: 100%;
        width: 3px;
        top: 0;
        bottom: 0;
        left: 0;
    }
}

@media (max-width: 600px) {
    .cultural-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .ceo-image img {
        max-width: 240px;
    }

    .ceo-msg {
        padding: 18px;
    }

    .expertise-details {
        padding: 18px;
    }
    
    .expertise-images {
        grid-template-columns: repeat(auto-fill, minmax(135px, 1fr));
        gap: 12px;
    }

    .expertise-images .img-container {
        height: 140px;
    }
}