:root {
    --primary-color: #44B486;
    --primary-dark: #2E8B57;
    --text-light: #ffffff;
    --text-dark: #333333;
    --text-gray: #666666;
    --bg-glass: rgba(255, 255, 255, 0.1);
    --bg-glass-dark: rgba(30, 30, 30, 0.8);
    --bg-dark: #0a0a0a;
    --bg-darker: #050505;
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 4rem;
    --spacing-xxl: 6rem;
    --border-radius: 12px;
    --border-radius-lg: 20px;
}

/* === Services Hero === */
.services-hero {
    height: 70vh;
    display: flex;
    justify-content: center;
    align-items: center;
    background: rgba(0, 0, 0, 0.7); /* Transparan hitam */
    text-align: center;
    padding: 0 var(--spacing-md);
    position: relative;
    overflow: hidden;
}

.services-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 80%, rgba(68, 180, 134, 0.05) 0%, transparent 50%), /* Lebih transparan */
        radial-gradient(circle at 80% 20%, rgba(68, 180, 134, 0.02) 0%, transparent 50%); /* Lebih transparan */
    pointer-events: none;
    opacity: 0.6; /* Transparansi tambahan */
}

.services-hero-content {
    position: relative;
    z-index: 2;
    opacity: 0;
    transform: translateX(-100px);
    animation: slideInFromLeft 1s ease-out 0.3s forwards;
    text-align: left;
    width: 100%;
    padding-left: 8%;
}

@keyframes slideInFromLeft {
    from {
        opacity: 0;
        transform: translateX(-100px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.services-hero-content h1 {
    font-family: 'Poppins', sans-serif;
    font-size: clamp(2.5rem, 8vw, 4rem);
    font-weight: 900;
    background: linear-gradient(135deg, #ffffff, #292929);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--spacing-md);
    line-height: 1.1;
    text-shadow: 0 4px 15px rgba(0,0,0,0.1);
    text-align: left;
    width: fit-content;
    margin-left: 0;
}

.services-hero-content p {
    font-family: 'Poppins', sans-serif;
    font-size: clamp(1rem, 3vw, 1.3rem);
    color: var(--text-gray);
    max-width: 600px;
    margin: 0 0 0 0;
    font-weight: 300;
    line-height: 1.6;
    opacity: 0;
    transform: translateX(-80px);
    animation: slideInFromLeft 0.8s ease-out 0.6s forwards;
    text-align: left;
    width: fit-content;
}

/* === Services Navigation === */
.services-nav-section {
    background: var(--bg-darker);
    padding: var(--spacing-xl) 0;
    position: relative;
}

.services-nav-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 10% 20%, rgba(68, 180, 134, 0.03) 0%, transparent 50%),
        radial-gradient(circle at 90% 80%, rgba(68, 180, 134, 0.02) 0%, transparent 50%);
    pointer-events: none;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
    position: relative;
    z-index: 2;
}

.section-title {
    font-family: 'Poppins', sans-serif;
    font-size: clamp(1.8rem, 5vw, 2.8rem);
    font-weight: 800;
    background: linear-gradient(135deg, #44B486, #2E8B57);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-align: center;
    margin-bottom: var(--spacing-xl);
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.8s ease-out 0.4s forwards;
}

.services-tabs {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-md);
    max-width: 1000px;
    margin: 0 auto;
}

.service-tab {
    background: var(--bg-glass-dark);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-lg);
    color: var(--text-light);
    font-family: 'Poppins', sans-serif;
    font-size: clamp(0.9rem, 2vw, 1.1rem);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    text-align: center;
    position: relative;
    overflow: hidden;
    opacity: 0;
    transform: translateY(40px);
}

.service-tab:nth-child(1) { animation: fadeInUp 0.6s ease-out 0.6s forwards; }
.service-tab:nth-child(2) { animation: fadeInUp 0.6s ease-out 0.7s forwards; }
.service-tab:nth-child(3) { animation: fadeInUp 0.6s ease-out 0.8s forwards; }
.service-tab:nth-child(4) { animation: fadeInUp 0.6s ease-out 0.9s forwards; }

.service-tab::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.08), transparent);
    transition: left 0.6s ease;
}

.service-tab:hover::before {
    left: 100%;
}

.service-tab:hover {
    background: rgba(68, 180, 134, 0.15);
    border-color: var(--primary-color);
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 20px 40px rgba(68, 180, 134, 0.25);
}

.service-tab.active {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: var(--text-light);
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 25px 50px rgba(68, 180, 134, 0.4);
    border-color: transparent;
}

/* === Services Content === */
.services-content-section {
    background: var(--bg-dark);
    min-height: 80vh;
    padding: var(--spacing-xxl) 0;
    position: relative;
}

.services-content-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 80% 20%, rgba(68, 180, 134, 0.04) 0%, transparent 50%),
        radial-gradient(circle at 20% 80%, rgba(68, 180, 134, 0.02) 0%, transparent 50%);
    pointer-events: none;
}

.service-content {
    display: none;
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
    position: relative;
    z-index: 2;
}

.service-content.active {
    display: block;
    animation: contentSlideIn 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

@keyframes contentSlideIn {
    from { 
        opacity: 0; 
        transform: translateY(50px) scale(0.95);
    }
    to { 
        opacity: 1; 
        transform: translateY(0) scale(1);
    }
}

.service-content.exiting {
    animation: contentSlideOut 0.5s cubic-bezier(0.55, 0.085, 0.68, 0.53) forwards;
}

@keyframes contentSlideOut {
    from { 
        opacity: 1; 
        transform: translateY(0) scale(1);
    }
    to { 
        opacity: 0; 
        transform: translateY(-30px) scale(0.98);
    }
}

.service-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
    padding: var(--spacing-xl) 0;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.8s ease-out 0.3s forwards;
}

.service-title {
    font-family: 'Poppins', sans-serif;
    font-size: clamp(2.2rem, 6vw, 3.5rem);
    font-weight: 900;
    background: linear-gradient(135deg, #44B486, #2E8B57);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.1;
    margin-bottom: var(--spacing-lg);
    text-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.service-description {
    font-family: 'Poppins', sans-serif;
    font-size: clamp(1rem, 2.5vw, 1.2rem);
    line-height: 1.7;
    color: var(--text-gray);
    max-width: 800px;
    margin: 0 auto;
    font-weight: 300;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.8s ease-out 0.5s forwards;
}

/* === Service Details Accordion === */
.service-details {
    max-width: 800px;
    margin: 0 auto;
}

.detail-category {
    background: var(--bg-glass-dark);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-radius: var(--border-radius-lg);
    margin-bottom: var(--spacing-md);
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.15);
    transition: all 0.3s ease;
    opacity: 0;
    transform: translateY(40px);
}

.detail-category.visible {
    opacity: 1;
    transform: translateY(0);
}

.detail-category:nth-child(1) { animation: fadeInUp 0.6s ease-out 0.6s forwards; }
.detail-category:nth-child(2) { animation: fadeInUp 0.6s ease-out 0.7s forwards; }
.detail-category:nth-child(3) { animation: fadeInUp 0.6s ease-out 0.8s forwards; }
.detail-category:nth-child(4) { animation: fadeInUp 0.6s ease-out 0.9s forwards; }

.detail-category:hover {
    border-color: var(--primary-color);
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(68, 180, 134, 0.15);
}

.category-header {
    padding: var(--spacing-lg);
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
}

.category-header:hover {
    background: rgba(68, 180, 134, 0.1);
}

.category-header h3 {
    font-family: 'Poppins', sans-serif;
    font-size: clamp(1.1rem, 2.5vw, 1.3rem);
    font-weight: 700;
    color: var(--text-light);
    margin: 0;
}

.toggle-icon {
    font-family: 'Poppins', sans-serif;
    font-size: 1.5rem;
    font-weight: 300;
    color: var(--primary-color);
    transition: transform 0.3s ease;
}

.category-header.active .toggle-icon {
    transform: rotate(180deg);
}

.category-content {
    max-height: 0;
    overflow: hidden;
    padding: 0 var(--spacing-lg);
    border-top: 1px solid transparent;
    transition: all 0.4s ease;
}

.category-content.open {
    max-height: 1000px;
    padding: 0 var(--spacing-lg) var(--spacing-lg);
    border-top-color: rgba(255, 255, 255, 0.1);
}

.category-content ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.category-content li {
    font-family: 'Poppins', sans-serif;
    font-size: clamp(0.9rem, 2vw, 1rem);
    color: var(--text-gray);
    padding: 0.7rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    transition: all 0.3s ease;
    position: relative;
    padding-left: 1.5rem;
}

.category-content li::before {
    content: '▸';
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: bold;
    transition: transform 0.3s ease;
}

.category-content li:hover {
    color: var(--text-light);
    transform: translateX(5px);
}

.category-content li:hover::before {
    transform: translateX(3px);
}

.category-content li:last-child {
    border-bottom: none;
}

.category-content p {
    font-family: 'Poppins', sans-serif;
    font-size: clamp(0.9rem, 2vw, 1rem);
    line-height: 1.7;
    color: var(--text-gray);
    margin: 0;
    font-weight: 300;
}

/* === Base Animations === */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Loading Animation */
.loading {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.loading.visible {
    opacity: 1;
    transform: translateY(0);
}

/* === Responsive Design === */
@media (max-width: 1024px) {
    .services-tabs {
        grid-template-columns: repeat(2, 1fr);
    }

    .service-header {
        padding: var(--spacing-lg) 0;
    }
}

@media (max-width: 768px) {
    .services-hero {
        height: 60vh;
        padding: 0 var(--spacing-sm);
    }

    .services-hero-content h1 {
        font-size: clamp(2rem, 8vw, 3rem);
        margin-bottom: var(--spacing-sm);
    }

    .services-hero-content p {
        font-size: clamp(0.9rem, 3vw, 1.1rem);
    }

    .services-nav-section {
        padding: var(--spacing-lg) 0;
    }

    .services-tabs {
        grid-template-columns: 1fr;
        gap: var(--spacing-sm);
    }

    .service-tab {
        padding: var(--spacing-md);
        font-size: clamp(0.9rem, 3vw, 1rem);
    }

    .services-content-section {
        padding: var(--spacing-xl) 0;
    }

    .service-header {
        padding: var(--spacing-lg) 0;
        margin-bottom: var(--spacing-lg);
    }

    .service-title {
        font-size: clamp(1.8rem, 8vw, 2.8rem);
        margin-bottom: var(--spacing-md);
    }

    .service-description {
        font-size: clamp(0.9rem, 3vw, 1.1rem);
        line-height: 1.6;
    }

    .category-header {
        padding: var(--spacing-md);
    }

    .category-header h3 {
        font-size: clamp(1rem, 3vw, 1.2rem);
    }

    .category-content {
        padding: 0 var(--spacing-md);
    }

    .category-content.open {
        padding: 0 var(--spacing-md) var(--spacing-md);
    }

    .category-content li {
        font-size: clamp(0.85rem, 2.5vw, 0.95rem);
        padding: 0.6rem 0 0.6rem 1.2rem;
    }

    .toggle-icon {
        font-size: 1.3rem;
    }
}

@media (max-width: 480px) {
    .services-hero {
        height: 50vh;
    }

    .services-hero-content h1 {
        font-size: clamp(1.8rem, 10vw, 2.5rem);
    }

    .service-title {
        font-size: clamp(1.5rem, 9vw, 2.2rem);
    }

    .service-tab {
        padding: var(--spacing-sm);
    }

    .category-header {
        padding: var(--spacing-sm);
    }

    .category-content {
        padding: 0 var(--spacing-sm);
    }

    .category-content.open {
        padding: 0 var(--spacing-sm) var(--spacing-sm);
    }
}