* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    background: #ffffff;
    color: #1a2a27;
    scroll-behavior: smooth;
    --ps-primary: #27AAE1;
    --ps-primary-soft: #e9f5ef;
    --ps-gray-light: #f8fafc;
    --ps-border: #eef2f0;
}

.ps-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.ps-section {
    padding: 5rem 0;
}

.mid-hero {
    min-height: 50vh;
    height: auto;
    width: 100%;
    background: url('image/service-hero.jpg') center/cover no-repeat;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    position: relative;
    border-radius: 0;
    margin: 0;
}

.mid-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.2);
    z-index: 1;
    border-radius: inherit;
}

.mid-hero>* {
    position: relative;
    z-index: 2;
}

.hero-content {
    text-align: center;
    padding: 2rem 1.5rem;
    width: 100%;
    max-width: 900px;
    margin: 0 auto;
}

.ps-badge-location {
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(2px);
    color: var(--ps-primary);
    padding: 0.4rem 1.2rem;
    border-radius: 60px;
    font-size: 0.85rem;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    margin-bottom: 1rem;
}

.ps-section-title {
    font-weight: 800;
    font-size: 2.8rem;
    letter-spacing: -0.02em;
    color: white;
    text-shadow: 0 2px 12px rgba(0, 0, 0, 0.3);
    margin-bottom: 0.75rem;
    line-height: 1.2;
}

.ps-section-subtitle {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.92);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    text-shadow: 0 1px 4px rgba(0, 0, 0, 0.2);
    font-weight: 500;
}

@media (max-width: 992px) {
    .ps-section-title {
        font-size: 2.2rem;
    }

    .ps-section-subtitle {
        font-size: 1rem;
    }
}

@media (max-width: 768px) {
    .mid-hero {
        min-height: 50vh;
    }

    .ps-section-title {
        font-size: 1.8rem;
    }

    .ps-section-subtitle {
        font-size: 0.9rem;
        padding: 0 0.5rem;
    }

    .ps-badge-location {
        font-size: 0.75rem;
        padding: 0.3rem 1rem;
    }

    .hero-content {
        padding: 1.5rem;
    }
}

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

    .ps-section-title {
        font-size: 1.5rem;
    }

    .ps-section-subtitle {
        font-size: 0.85rem;
    }

    .hero-content {
        padding: 1rem;
    }
}

.ps-faq-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.8rem;
}

.ps-faq-card {
    background: #ffffff;
    border-radius: 1.5rem;
    padding: 1.5rem;
    transition: all 0.25s ease;
    border: 2px solid var(--ps-primary);
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.02);
}

.ps-faq-card:hover {
    border-color: var(--ps-primary);
    background: #fefefc;
    box-shadow: 0 12px 20px -10px rgba(44, 122, 77, 0.1);
    transform: translateY(-2px);
}

.ps-faq-question-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    font-weight: 700;
    font-size: 1.05rem;
    color: #1a2e28;
    margin-bottom: 0;
}

.ps-faq-question-row i {
    font-size: 1.3rem;
    color: var(--ps-primary);
    transition: transform 0.3s cubic-bezier(0.2, 0.9, 0.4, 1.1);
}

.ps-faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.2, 0.9, 0.4, 1.1);
    margin-top: 0;
    color: #4b5b66;
    font-size: 0.92rem;
    line-height: 1.5;
}

.ps-faq-card.active .ps-faq-answer {
    max-height: 240px;
    margin-top: 1rem;
}

.ps-faq-card.active .ps-faq-question-row i {
    transform: rotate(180deg);
}

.ps-section-title-faq {
    font-weight: 700;
    font-size: 2.2rem;
    letter-spacing: -0.01em;
    color: #0f2c1f;
    margin-bottom: 0.75rem;
}

.ps-section-subtitle-faq {
    font-size: 1rem;
    color: #4a5b6e;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

@media (max-width: 768px) {
    .ps-faq-grid {
        grid-template-columns: 1fr;
        gap: 1.2rem;
    }

    .ps-section-title-faq {
        font-size: 1.8rem;
    }

    .ps-faq-question-row {
        font-size: 0.95rem;
    }

    .ps-faq-card {
        padding: 1.25rem;
    }
}

@media (max-width: 480px) {
    .ps-faq-card {
        padding: 1rem;
    }

    .ps-faq-question-row {
        font-size: 0.9rem;
    }

    .ps-faq-answer {
        font-size: 0.85rem;
    }
}

.ps-cta-elegant {
    background: #fafdf8;
    border-radius: 2rem;
    padding: 2rem;
    text-align: center;
    border: 1px solid #eef3ea;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.ps-btn-outline {
    border-radius: 60px;
    padding: 0.6rem 1.6rem;
    font-weight: 500;
    font-size: 0.9rem;
    transition: 0.2s;
    background: var(--ps-primary-soft);
    border: 1px solid transparent;
    color: #1f4a3c;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
}

.ps-btn-outline:hover {
    background: #ddf3e6;
    border-color: var(--ps-primary);
    color: #0f4a33;
}

a {
    text-decoration: none;
}

.mt-5 {
    margin-top: 3rem;
}

.mb-5 {
    margin-bottom: 3rem;
}

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

.pt-0 {
    padding-top: 0;
}

.small {
    font-size: 0.85rem;
}

.text-secondary {
    color: #5c6f7e;
}

.fw-semibold {
    font-weight: 600;
}

.fs-4 {
    font-size: 1.5rem;
}

.gap-4 {
    gap: 1.5rem;
}

.justify-content-center {
    justify-content: center;
}

.flex-wrap {
    flex-wrap: wrap;
}

.d-flex {
    display: flex;
}

.mb-3 {
    margin-bottom: 1rem;
}

.mb-4 {
    margin-bottom: 1.5rem;
}

.mb-5 {
    margin-bottom: 3rem;
}

.mt-5 {
    margin-top: 3rem;
}

.py-5 {
    padding-top: 3rem;
    padding-bottom: 3rem;
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

@media (max-width: 768px) {
    .container {
        padding: 0 1.2rem;
    }
}