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

body {
    font-family: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
    background-color: #F8F9FA;
    color: #1A1A2E;
    line-height: 1.6;
    scroll-behavior: smooth;
}

.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 0%;
    height: 4px;
    background: linear-gradient(90deg, #8B5CF6, #0033C4);
    z-index: 1002;
    transition: width 0.1s ease;
}

/* Header dengan Logo */
.modern-header {
    background: #001A6E;
    padding: 1.5rem 1rem;
    text-align: center;
    position: relative;
}

.header-logo-container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.header-logo {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #8B5CF6, #4A7AFF);
    border-radius: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    font-weight: 800;
    color: white;
    box-shadow: 0 8px 20px rgba(0,0,0,0.2);
    transition: all 0.3s ease;
    overflow: hidden;
}

.header-logo:hover {
    transform: scale(1.05) rotate(2deg);
    box-shadow: 0 12px 28px rgba(139, 92, 246, 0.4);
}

.header-logo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: inherit;
}

.header-logo-text {
    font-size: 2rem;
    font-weight: 700;
    color: white;
    letter-spacing: -0.02em;
}

.header-logo-text span {
    background: linear-gradient(135deg, #C084FC, #4A7AFF);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.modern-header h1 {
    font-size: 3.2rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    color: #FFFFFF;
    margin-bottom: 0.5rem;
}

.modern-header p {
    font-size: 1.2rem;
    color: rgba(255,255,255,0.95);
    max-width: 700px;
    margin: 0 auto;
    font-weight: 500;
}

.header-badge {
    display: inline-block;
    background: rgba(255,255,255,0.2);
    padding: 0.4rem 1.2rem;
    border-radius: 60px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: #FFFFFF;
}

.glass-nav {
    background: #0029A3;
    padding: 0.8rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

/* Logo di Navbar (opsional untuk mobile) */
.nav-logo-mobile {
    display: none;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255,255,255,0.1);
    padding: 0.3rem 1rem;
    border-radius: 40px;
}

.nav-logo-mobile .small-logo {
    width: 28px;
    height: 28px;
    background: linear-gradient(135deg, #8B5CF6, #4A7AFF);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    font-weight: bold;
    color: white;
    overflow: hidden;
}

.nav-logo-mobile .small-logo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.nav-btn {
    background: rgba(255,255,255,0.15);
    border: none;
    font-family: 'Inter', sans-serif;
    font-weight: 700;
    font-size: 1rem;
    padding: 0.7rem 1.6rem;
    border-radius: 40px;
    color: #FFFFFF;
    cursor: pointer;
    transition: all 0.25s ease;
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

.nav-btn i {
    font-size: 1.1rem;
}

.nav-btn:hover {
    background: linear-gradient(135deg, #8B5CF6, #4A7AFF);
    color: #FFFFFF;
    transform: translateY(-2px);
}

.nav-btn.active {
    background: linear-gradient(135deg, #8B5CF6, #4A7AFF);
    color: #FFFFFF;
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}

.home-btn {
    background: rgba(255,255,255,0.25);
    border: 2px solid rgba(255,255,255,0.5);
    text-decoration: none;
}

.home-btn:hover {
    background: #FFFFFF;
    color: #001A6E;
    border-color: #FFFFFF;
}

.container {
    max-width: 1200px;
    margin: 2rem auto;
    padding: 0 1.5rem;
}

.card-section {
    background: #FFFFFF;
    border-radius: 28px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.1);
    margin-bottom: 2.5rem;
    padding: 2rem 2rem 2.2rem 2rem;
    transition: all 0.2s;
    scroll-margin-top: 90px;
    border: 1px solid #E2E0F0;
}

.card-section:hover {
    transform: translateY(-3px);
    box-shadow: 0 16px 32px rgba(0,0,0,0.12);
}

.section-title {
    font-size: 1.9rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    color: #0033C4;
    border-left: 5px solid #8B5CF6;
    padding-left: 1.2rem;
    margin-bottom: 1.8rem;
}

.sub-heading {
    font-size: 1.5rem;
    font-weight: 700;
    color: #2D2D3A;
    margin: 1.8rem 0 1rem;
    border-left: 4px solid #8B5CF6;
    padding-left: 1rem;
}

.info-desc {
    color: #4A4A6A;
    margin-bottom: 1.8rem;
    font-size: 0.95rem;
    font-weight: 500;
    background: linear-gradient(135deg, #F3E8FF, #E8EDFF);
    padding: 0.7rem 1.2rem;
    border-radius: 18px;
    display: inline-block;
}

.faq-item {
    margin-bottom: 2rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.chat-bubble {
    padding: 1.2rem 1.8rem;
    border-radius: 24px;
    width: 86%;
    word-wrap: break-word;
    font-weight: 500;
    font-size: 1rem;
    line-height: 1.55;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    transition: all 0.2s ease;
}

.chat-bubble.question {
    background-color: #F0F4F8;
    color: #1E293B;
    border-bottom-left-radius: 6px;
    margin-right: auto;
    margin-left: 0;
    align-self: flex-start;
    border-left: 4px solid #8B5CF6;
}

.chat-bubble.answer {
    background-color: #E3F2FD;
    color: #0A2F44;
    border-bottom-right-radius: 6px;
    margin-left: auto;
    margin-right: 0;
    align-self: flex-end;
    border-right: 4px solid #0033C4;
    box-shadow: 0 4px 12px rgba(0, 51, 196, 0.12);
}

.chat-bubble strong {
    display: block;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 10px;
    font-weight: 800;
}

.chat-bubble.question strong {
    color: #8B5CF6;
}

.chat-bubble.answer strong {
    color: #0033C4;
}

.bubble-text {
    font-size: 1rem;
    font-weight: 500;
    color: inherit;
}

.bubble-text p {
    margin-bottom: 10px;
}

.bubble-text ul, .bubble-text ol {
    margin: 10px 0 0 1.5rem;
}

.bubble-text li {
    margin-bottom: 6px;
    font-weight: 500;
}

.sop-box {
    background: #F8F9FC;
    padding: 0.8rem 1rem;
    border-radius: 12px;
    margin-top: 0.8rem;
    border-left: 3px solid #8B5CF6;
    font-size: 0.95rem;
}

.sop-box strong {
    color: #8B5CF6;
}

.chat-bubble:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.12);
}

.contact-modern {
    background: linear-gradient(145deg, #F8FAFF, #FFFFFF);
    border-radius: 28px;
    padding: 2rem;
    margin-top: 1rem;
    border: 1px solid #E2E0F0;
}

.contact-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 1.8rem;
    margin-top: 1.2rem;
}

.contact-card {
    background: linear-gradient(135deg, #F3E8FF, #E8EDFF);
    padding: 1rem 1.6rem;
    border-radius: 60px;
    font-weight: 600;
    color: #2D2D3A;
    transition: all 0.2s;
    border: 1px solid #E2E0F0;
}

.contact-card i {
    margin-right: 10px;
    font-size: 1.2rem;
    background: linear-gradient(135deg, #8B5CF6, #0033C4);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.contact-card:hover {
    background: linear-gradient(135deg, #E8D5FF, #D0D9FF);
    transform: translateY(-2px);
    border-color: #8B5CF6;
}

/* Footer dengan Logo */
footer {
    background: linear-gradient(135deg, #6B2E8E, #001A6E, #0033C4);
    color: rgba(255,255,255,0.9);
    text-align: center;
    padding: 2rem;
    margin-top: 3rem;
    font-weight: 500;
}

.footer-logo-container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.8rem;
    margin-bottom: 1rem;
}

.footer-logo {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #C084FC, #4A7AFF);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    font-weight: bold;
    color: white;
    overflow: hidden;
}

.footer-logo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.footer-logo-text {
    font-size: 1.2rem;
    font-weight: 600;
    letter-spacing: -0.02em;
}

.footer-logo-text span {
    background: linear-gradient(135deg, #C084FC, #A07CF6);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.scroll-top {
    position: fixed;
    bottom: 24px;
    right: 24px;
    background: linear-gradient(135deg, #8B5CF6, #0033C4);
    color: white;
    width: 50px;
    height: 50px;
    border-radius: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 1.4rem;
    transition: all 0.2s;
    box-shadow: 0 6px 14px rgba(0,0,0,0.25);
    z-index: 999;
    border: none;
}

.scroll-top:hover {
    background: linear-gradient(135deg, #9B6CF6, #4A7AFF);
    transform: scale(1.05);
    color: #FFFFFF;
}

/* Animasi fade-in untuk logo */
@keyframes fadeInScale {
    0% {
        opacity: 0;
        transform: scale(0.8);
    }
    100% {
        opacity: 1;
        transform: scale(1);
    }
}

.header-logo, .footer-logo {
    animation: fadeInScale 0.5s ease-out;
}

@media (max-width: 768px) {
    .chat-bubble {
        width: 95%;
        padding: 1rem 1.2rem;
    }
    .section-title {
        font-size: 1.5rem;
    }
    .modern-header h1 {
        font-size: 1.8rem;
    }
    .modern-header p {
        font-size: 1rem;
    }
    .nav-btn {
        padding: 0.5rem 1rem;
        font-size: 0.8rem;
    }
    .header-logo {
        width: 45px;
        height: 45px;
        font-size: 1.3rem;
    }
    .header-logo-text {
        font-size: 1.3rem;
    }
    .nav-logo-mobile {
        display: flex;
    }
}

.highlight-pulse {
    animation: glowPulse 0.6s ease-out;
}

@keyframes glowPulse {
    0% { text-shadow: 0 0 0 #8B5CF6; border-left-color: #8B5CF6; }
    50% { text-shadow: 0 0 12px rgba(139, 92, 246, 0.5); border-left-color: #A07CF6; }
    100% { text-shadow: 0 0 0 #8B5CF6; border-left-color: #8B5CF6; }
}

.section-glow {
    animation: softGlow 0.5s ease-out;
}

@keyframes softGlow {
    0% { box-shadow: 0 0 0 rgba(139, 92, 246, 0); }
    50% { box-shadow: 0 0 0 6px rgba(139, 92, 246, 0.15); }
    100% { box-shadow: 0 0 0 rgba(139, 92, 246, 0); }
}