/* ========================================
   Services Page Styles - SPstyle
   ======================================== */

/* Services Intro */
.services-intro {
    padding: var(--spacing-xl) 0 var(--spacing-md);
}

.intro-content {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.intro-text {
    font-size: 17px;
    line-height: 2.2;
    color: var(--color-text-muted);
}

/* ========================================
   Service Detail Sections
   ======================================== */
.service-detail {
    padding: 100px 0;
    position: relative;
}

.service-detail.reverse {
    background-color: var(--color-bg-card);
}

.detail-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: start;
}

.service-detail.reverse .detail-content {
    direction: rtl;
}

.service-detail.reverse .detail-content > * {
    direction: ltr;
}

/* Detail Number */
.detail-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 56px;
    font-weight: 700;
    color: transparent;
    background: linear-gradient(135deg, var(--color-accent), var(--color-accent-dark));
    -webkit-background-clip: text;
    background-clip: text;
    margin-bottom: 20px;
    line-height: 1;
    letter-spacing: -2px;
    opacity: 0.7;
}

/* Detail Title */
.detail-title {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    margin-bottom: 30px;
    letter-spacing: 2px;
    color: var(--color-text);
    position: relative;
    padding-bottom: 20px;
}

.detail-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60px;
    height: 2px;
    background: linear-gradient(90deg, var(--color-accent), var(--color-accent-light));
}

/* Detail Description */
.detail-description {
    font-size: 17px;
    line-height: 2;
    color: var(--color-text-muted);
    margin-bottom: 50px;
}

/* Detail Features & Points */
.detail-features,
.detail-points {
    margin-bottom: 40px;
    padding: 30px;
    background-color: var(--color-bg-card-alt);
    border-radius: 8px;
    border-left: 3px solid var(--color-accent);
}

.service-detail.reverse .detail-features,
.service-detail.reverse .detail-points {
    background-color: var(--color-bg);
}

.detail-features h3,
.detail-points h3 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 20px;
    color: var(--color-accent-light);
}

.detail-features ul,
.detail-points ul {
    padding-left: 0;
}

.detail-features li,
.detail-points li {
    padding-left: 30px;
    margin-bottom: 12px;
    line-height: 1.8;
    color: var(--color-text-muted);
    position: relative;
}

.detail-features li::before {
    content: '';
    position: absolute;
    left: 8px;
    top: 11px;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--color-accent);
    opacity: 0.6;
}

.detail-points li::before {
    content: '';
    position: absolute;
    left: 8px;
    top: 11px;
    width: 8px;
    height: 2px;
    background: var(--color-accent);
    opacity: 0.8;
}

.detail-points li strong {
    color: var(--color-text);
}

/* Detail Image */
.detail-image {
    width: 100%;
    height: 500px;
    background-color: var(--color-border);
    border-radius: 8px;
    position: sticky;
    top: 120px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: box-shadow var(--transition-fast);
}

.detail-image:hover {
    box-shadow: var(--shadow-lg);
}

.detail-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.detail-image:hover img {
    transform: scale(1.03);
}

/* ========================================
   Service Flow - Timeline Design
   ======================================== */
.service-flow {
    background-color: var(--color-bg-card);
    padding: var(--spacing-2xl) 0;
}

.flow-list {
    max-width: 900px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 0;
    position: relative;
}

/* Timeline vertical line */
.flow-list::before {
    content: '';
    position: absolute;
    left: 30px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(
        to bottom,
        transparent,
        var(--color-accent) 40px,
        var(--color-accent),
        var(--color-accent) calc(100% - 40px),
        transparent
    );
    opacity: 0.3;
}

/* Flow Item */
.flow-item {
    display: flex;
    gap: 30px;
    align-items: flex-start;
    padding: 35px 40px 35px 70px;
    position: relative;
    transition: all var(--transition-fast);
}

.flow-item:hover {
    background-color: rgba(168, 180, 196, 0.03);
}

/* Timeline connector dot */
.flow-item::before {
    content: '';
    position: absolute;
    left: 24px;
    top: 50px;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background-color: var(--color-bg-card);
    border: 2px solid var(--color-accent);
    z-index: 1;
    transition: all var(--transition-fast);
}

.flow-item:hover::before {
    background-color: var(--color-accent);
    box-shadow: 0 0 12px rgba(168, 180, 196, 0.4);
}

/* Flow Number */
.flow-number {
    flex-shrink: 0;
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-accent), var(--color-accent-dark));
    color: var(--color-bg);
    font-size: 18px;
    font-weight: 700;
    border-radius: 50%;
    box-shadow: 0 4px 15px rgba(168, 180, 196, 0.25);
    transition: all var(--transition-fast);
}

.flow-item:hover .flow-number {
    transform: scale(1.08);
    box-shadow: 0 6px 20px rgba(168, 180, 196, 0.4);
}

.flow-content {
    flex: 1;
    padding-top: 4px;
}

.flow-title {
    font-size: var(--font-size-lg);
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--color-text);
    transition: color var(--transition-fast);
}

.flow-item:hover .flow-title {
    color: var(--color-accent-light);
}

.flow-text {
    line-height: 1.8;
    color: var(--color-text-muted);
    font-size: 15px;
}

/* Flow item dividers */
.flow-item + .flow-item {
    border-top: 1px solid rgba(255, 255, 255, 0.04);
}

/* ========================================
   Responsive
   ======================================== */
@media (max-width: 768px) {
    .services-intro {
        padding: var(--spacing-lg) 0 var(--spacing-sm);
    }

    .intro-text {
        font-size: var(--font-size-base);
    }

    .service-detail {
        padding: 60px 0;
    }

    .detail-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .service-detail.reverse .detail-content {
        direction: ltr;
    }

    .detail-number {
        font-size: 48px;
    }

    .detail-title {
        font-size: var(--font-size-xl);
    }

    .detail-description {
        margin-bottom: 30px;
    }

    .detail-features,
    .detail-points {
        padding: 20px;
        margin-bottom: 25px;
    }

    .detail-image {
        height: 280px;
        position: static;
        order: -1;
    }

    .service-detail.reverse .detail-image {
        order: -1;
    }

    .service-flow {
        padding: var(--spacing-xl) 0;
    }

    /* Adjust timeline for mobile */
    .flow-list::before {
        left: 20px;
    }

    .flow-item {
        flex-direction: column;
        gap: 15px;
        padding: 25px 20px 25px 50px;
    }

    .flow-item::before {
        left: 14px;
        top: 35px;
        width: 12px;
        height: 12px;
    }

    .flow-number {
        width: 48px;
        height: 48px;
        font-size: 16px;
    }

    .flow-title {
        font-size: 20px;
    }

    .flow-text {
        font-size: 14px;
    }
}

@media (max-width: 480px) {
    .detail-title {
        font-size: 24px;
    }

    .detail-number {
        font-size: 40px;
    }

    .detail-image {
        height: 220px;
    }

    .detail-features,
    .detail-points {
        padding: 16px;
    }

    .flow-item {
        padding-left: 45px;
    }
}