/* ==========================================================================
LEXUNA DIGITAL MULTIMEDIA
Professional Software & Technology Solutions

DEVELOPER & SYSTEM ENGINEERING
Lexuna Digital Multimedia
Software Engineering • Network Infrastructure • System Integration

CONTACT & INFORMATION
WhatsApp : 0896 6465 6465
Email    : halo@lexumedia.my.id
Website  : lexumedia.my.id
Address  : Jl. Raya Kutoarjo - Kebumen, Purworejo, Jawa Tengah 54212

CORE SERVICES

* Custom Web & Enterprise System
* Progressive Web Apps (PWA)
* Android & iOS Application Development
* API Development & System Integration
* Cloud & Database Infrastructure
* Geofencing & Biometric Security
* CCTV & Security System Maintenance
* Network Engineering & MikroTik Optimization

TECHNOLOGY FOCUS
Modern • Secure • Scalable • Reliable • Production-Ready

© Lexuna Digital Multimedia
Software & Technology Solutions

========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&display=swap');

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

body, input, textarea, select, button, h1, h2, h3, h4, h5, h6, span, p, a, div, label, td, th {
    font-family: 'Plus Jakarta Sans', 'Inter', system-ui, -apple-system, sans-serif !important;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.fa, .fas, .far, .fab, .fa-solid, .fa-regular, .fa-brands {
    font-family: "Font Awesome 6 Free", "Font Awesome 6 Brands" !important;
    font-style: normal;
    font-variant: normal;
    text-rendering: auto;
    -webkit-font-smoothing: antialiased;
}

:root {
    --primary: #064e3b; 
    --primary-dark: #022c22;
    --primary-light: #10b981; 
    --secondary: #ecfdf5;
    --accent: #f59e0b; 
    --text-dark: #0f172a;
    --text-muted: #475569; 
    --bg-body: #f8fafc;
    --card-bg: #ffffff;
    --border-light: #e2e8f0;
    
    --radius-sm: 8px;
    --radius: 12px;
    --radius-lg: 18px;
    --shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.03);
    --shadow-md: 0 6px 18px rgba(6, 78, 59, 0.06);
    --shadow-lg: 0 14px 30px rgba(6, 78, 59, 0.08);
}

body {
    background-color: var(--bg-body);
    color: var(--text-dark);
    line-height: 1.6;
    font-size: 0.95rem;
    overflow-x: hidden;
}

a { text-decoration: none; color: inherit; transition: all 0.25s ease; }
img { max-width: 100%; height: auto; display: block; }
ul { list-style: none; }

.container {
    width: 100% !important;
    max-width: 1360px !important;
    margin: 0 auto !important;
    padding: 0 20px !important;
    box-sizing: border-box !important;
}

.sr-only {
    position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; 
    overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border-width: 0;
}

.header-wrapper {
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 14px rgba(6, 78, 59, 0.05);
    background: #ffffff !important;
}

.topbar {
    background: var(--primary) !important;
    color: #e2e8f0;
    padding: 6px 0;
    font-size: 0.8rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.topbar .container { display: flex; justify-content: flex-end; align-items: center; gap: 20px; }
.topbar-social, .topbar-contact { display: flex; align-items: center; gap: 15px; }
.topbar-social a, .topbar-contact span, .topbar-contact a { color: #e2e8f0; display: flex; align-items: center; gap: 6px; font-weight: 500; }
.topbar-social a:hover, .topbar-contact a:hover { color: var(--accent); }
.topbar-social a, .topbar-contact a { padding: 4px; min-height: 24px; min-width: 24px; justify-content: center; }

.navbar {
    background: #ffffff !important;
    border-bottom: 1px solid #d1fae5 !important;
    padding: 10px 0 !important;
    transition: all 0.25s ease;
}
.navbar .container { display: flex; justify-content: space-between; align-items: center; }

.nav-brand { 
    display: flex; 
    align-items: center; 
    gap: 10px; 
    min-width: 0; 
    background: transparent !important;
    text-decoration: none;
}
.nav-brand img { 
    height: 42px !important; 
    width: auto !important; 
    flex-shrink: 0 !important; 
    background: transparent !important;
    padding: 0 !important;
    border-radius: 0 !important;
    box-shadow: none !important;
    mix-blend-mode: multiply !important; 
}
.nav-brand-text {
    display: flex;
    flex-direction: column;
    justify-content: center;
    min-width: 0;
}
.brand-full-name { 
    font-weight: 800; 
    font-size: clamp(0.9rem, 1.3vw, 1.15rem); 
    letter-spacing: -0.2px; 
    color: var(--primary) !important;
    line-height: 1.25;
    white-space: nowrap;
}

.nav-menu-desktop { 
    display: flex; 
    align-items: center; 
    gap: 12px; 
}
.nav-menu-desktop > a, .nav-dropdown > a { 
    color: var(--text-dark) !important;
    font-weight: 700; 
    font-size: 0.85rem; 
    position: relative; 
    padding: 8px 6px; 
    transition: all 0.2s ease;
    cursor: pointer;
    min-height: 38px;
    display: inline-flex;
    align-items: center;
}
.nav-menu-desktop > a:hover, .nav-dropdown:hover > a,
.nav-menu-desktop > a.active, .nav-dropdown > a.active { 
    color: var(--primary-light) !important;
}
.nav-menu-desktop > a.active, .nav-dropdown > a.active { font-weight: 800; }
.nav-menu-desktop > a.active::after, .nav-dropdown > a.active::after {
    content: ''; position: absolute; bottom: 0; left: 4px; right: 4px; height: 2.5px; background: var(--primary-light); border-radius: 4px;
}

.nav-dropdown {
    position: relative;
    display: inline-block;
}
.nav-dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: #ffffff;
    border: 1.5px solid #d1fae5;
    border-radius: 14px;
    box-shadow: 0 12px 30px rgba(6, 78, 59, 0.1);
    min-width: 250px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(12px);
    transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
    z-index: 100;
    display: flex;
    flex-direction: column;
    padding: 8px 0;
    margin-top: 8px;
}
.nav-dropdown-menu::before {
    content: '';
    position: absolute;
    top: -6px;
    left: 22px;
    width: 10px;
    height: 10px;
    background: #ffffff;
    border-top: 1.5px solid #d1fae5;
    border-left: 1.5px solid #d1fae5;
    transform: rotate(45deg);
}
.nav-dropdown:hover .nav-dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}
.nav-dropdown-menu a {
    padding: 10px 18px;
    font-weight: 700;
    font-size: 0.84rem;
    color: var(--text-dark);
    display: flex;
    align-items: center;
    gap: 10px;
    transition: all 0.2s ease;
}
.nav-dropdown-menu a:hover {
    background: #f0fdf4;
    color: var(--primary);
    padding-left: 22px;
}
.nav-dropdown-menu a i { 
    width: 18px; 
    text-align: center; 
    color: #10b981; 
    font-size: 0.9rem;
}

.nav-btn-login {
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary) 100%) !important;
    color: #ffffff !important;
    padding: 7px 16px !important;
    border-radius: 50px;
    font-size: 0.82rem !important;
    font-weight: 800 !important;
    margin-left: 4px;
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.2);
    display: inline-flex;
    align-items: center;
    transition: all 0.2s ease;
    min-height: 38px;
}
.nav-btn-login:hover { 
    background: var(--primary) !important; 
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(16, 185, 129, 0.3);
}

.marquee-bar {
    background: #022c22 !important;
    color: white;
    padding: 6px 0;
    font-size: 0.8rem;
    display: flex;
    align-items: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}
.marquee-bar span { white-space: nowrap; padding-right: 50px; }

.mobile-toggle-btn { 
    display: none; 
    width: 42px;
    height: 42px;
    border-radius: 10px;
    background: #f0fdf4 !important;
    border: 1.5px solid #a7f3d0 !important;
    color: var(--primary) !important;
    font-size: 1.15rem; 
    cursor: pointer; 
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}
.mobile-toggle-btn:hover {
    background: #dcfce7 !important;
    color: #047857 !important;
}

.nav-sheet-backdrop {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(2, 28, 20, 0.55);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    z-index: 99998;
    opacity: 0;
    transition: opacity 0.25s ease;
}
.nav-sheet-backdrop.active {
    display: block;
    opacity: 1;
}

.nav-sheet-container {
    position: fixed;
    top: 10px;
    right: 10px;
    width: min(92vw, 360px);
    max-height: calc(100dvh - 20px);
    height: auto !important;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1.5px solid #a7f3d0;
    border-radius: 18px;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.2), 0 0 20px rgba(16, 185, 129, 0.12);
    z-index: 99999;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    transform: translateX(115%);
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    box-sizing: border-box;
}
.nav-sheet-container.open {
    transform: translateX(0);
}

.nav-sheet-header {
    padding: 10px 14px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid #f1f5f9;
    background: #f8fafc;
    flex-shrink: 0;
}
.nav-sheet-brand {
    display: flex;
    align-items: center;
    gap: 8px;
}
.nav-sheet-brand img {
    height: 24px;
    width: auto;
}
.nav-sheet-brand span {
    font-size: 0.82rem;
    font-weight: 800;
    color: var(--primary);
}

.btn-close-sheet {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: #ffffff;
    border: 1px solid #cbd5e1;
    color: #475569;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 0.85rem;
    transition: all 0.2s;
}
.btn-close-sheet:hover {
    background: #fee2e2;
    border-color: #fca5a5;
    color: #dc2626;
}

.nav-sheet-body {
    padding: 10px 12px 14px;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    flex: 1;
    min-height: 0;
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.nav-sheet-body::-webkit-scrollbar { width: 3px; }
.nav-sheet-body::-webkit-scrollbar-thumb { background: #cbd5e1; border-radius: 10px; }

.nav-sheet-grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6px;
    margin-bottom: 4px;
}

.nav-sheet-card {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 10px;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 10px;
    font-size: 0.78rem;
    font-weight: 700;
    color: #334155;
    text-decoration: none;
    min-height: 38px;
    transition: all 0.15s ease;
}
.nav-sheet-card:hover, .nav-sheet-card:active {
    background: #f0fdf4;
    border-color: #34d399;
    color: #064e3b;
}
.nav-sheet-card.active {
    background: #059669 !important;
    border-color: #059669 !important;
    color: #ffffff !important;
}
.nav-sheet-card.active i {
    color: #ffffff !important;
}

.pokja-chip-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
    margin-bottom: 4px;
}
.pokja-chip {
    padding: 5px 9px;
    font-size: 0.72rem;
    font-weight: 700;
    border-radius: 20px;
    background: #f8fafc;
    border: 1px solid #cbd5e1;
    color: #334155;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    transition: all 0.15s ease;
}
.pokja-chip:hover, .pokja-chip:active {
    background: #f0fdf4;
    border-color: #10b981;
    color: #064e3b;
}
.pokja-chip.active {
    background: #059669 !important;
    color: #ffffff !important;
    border-color: #059669 !important;
}

.nav-sheet-label {
    font-size: 0.65rem;
    font-weight: 800;
    color: #059669;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    padding: 8px 4px 3px;
    margin-top: 4px;
    border-top: 1px dashed #e2e8f0;
}

.nav-sheet-login-wrap {
    margin-top: 8px;
    padding-top: 8px;
    border-top: 1px solid #f1f5f9;
}
.nav-sheet-login-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    width: 100%;
    padding: 9px 12px;
    min-height: 40px;
    border-radius: 10px;
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: #ffffff !important;
    font-size: 0.82rem;
    font-weight: 800;
    text-decoration: none;
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.2);
    transition: all 0.2s;
}
.nav-sheet-login-btn:hover {
    background: #047857;
}

.breadcrumb-area { background: #f8fafc; padding: 12px 0; border-bottom: 1px solid var(--border-light); font-size: 0.8rem; color: var(--text-muted); }
.breadcrumb-area a { color: var(--primary-light); font-weight: 700; min-height: 24px; display: inline-flex; align-items: center; }
.breadcrumb-area a:hover { color: var(--accent); }
.breadcrumb-area span { margin: 0 6px; }

.section-gradient-box {
    background: #ffffff !important;
    border-radius: var(--radius-lg);
    padding: 30px 28px;
    margin: 30px 0;
    border: 1px solid #d1fae5 !important;
    box-shadow: 0 4px 18px rgba(6, 78, 59, 0.03) !important;
}

.section-header-row { display: flex; justify-content: space-between; align-items: flex-end; margin-bottom: 20px; flex-wrap: wrap; gap: 12px; }
.section-title-wrap { display: flex; align-items: center; gap: 10px; }
.section-icon-badge {
    width: 38px; height: 38px; border-radius: 8px;
    background: #ecfdf4 !important; border: 1px solid #a7f3d0 !important; color: var(--primary-light) !important;
    display: flex; align-items: center; justify-content: center; font-size: 1rem; flex-shrink: 0; box-shadow: 0 2px 6px rgba(16, 185, 129, 0.1);
}
.section-title { font-size: 1.45rem; font-weight: 800; color: var(--primary) !important; letter-spacing: -0.2px; margin: 0; }

.btn-primary, .btn-outline {
    display: inline-flex; align-items: center; justify-content: center; gap: 6px;
    padding: 10px 20px; border-radius: 50px; font-weight: 700; font-size: 0.85rem; cursor: pointer; transition: all 0.25s;
    min-height: 44px;
}
.btn-primary { background: var(--primary) !important; color: white !important; border: none; box-shadow: 0 4px 12px rgba(6, 78, 59, 0.15); }
.btn-primary:hover { background: var(--primary-light) !important; transform: translateY(-2px); box-shadow: 0 6px 16px rgba(16, 185, 129, 0.25); }
.btn-outline { border: 1.5px solid var(--border-light); color: var(--primary) !important; background: #ffffff; }
.btn-outline:hover { border-color: var(--primary-light); color: var(--primary-light) !important; box-shadow: 0 4px 10px rgba(16, 185, 129, 0.08); }

.badge { display: inline-flex; align-items: center; gap: 5px; padding: 3px 8px; border-radius: 30px; font-size: 0.75rem; font-weight: 700; white-space: nowrap; }

.fe-bottom-nav {
    display: none;
    position: fixed;
    bottom: 12px;
    left: 14px;
    right: 14px;
    height: 58px;
    background: rgba(255, 255, 255, 0.96);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1.5px solid #a7f3d0;
    box-shadow: 0 10px 30px rgba(6, 78, 59, 0.15), 0 2px 8px rgba(0, 0, 0, 0.04);
    border-radius: 20px;
    padding: 0 6px;
    box-sizing: border-box;
    z-index: 9995;
}

.fe-dock-list {
    display: flex;
    justify-content: space-around;
    align-items: center;
    height: 58px;
    list-style: none;
    margin: 0;
    padding: 0;
    position: relative;
    width: 100%;
}

.fe-dock-item {
    flex: 1;
    text-align: center;
    list-style: none;
}

.fe-dock-link {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: #64748b;
    font-size: 0.65rem;
    font-weight: 800;
    gap: 2px;
    text-decoration: none;
    transition: all 0.2s cubic-bezier(0.34, 1.56, 0.64, 1);
    padding: 4px 0;
    min-height: 48px;
}

.fe-dock-link i {
    font-size: 1.15rem;
    transition: transform 0.2s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.fe-dock-link i.fa-house { color: #10b981; }
.fe-dock-link i.fa-shop { color: #059669; }
.fe-dock-link i.fa-briefcase { color: #0284c7; }
.fe-dock-link i.fa-chart-pie { color: #8b5cf6; }

.fe-dock-link:active i,
.fe-dock-link.active i {
    transform: translateY(-2px) scale(1.15);
}

.fe-dock-link.active {
    color: #064e3b;
}

.fe-dock-link.active::after {
    content: '';
    display: block;
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: #059669;
    margin-top: 1px;
}

.fe-dock-center-btn {
    position: relative;
    top: -15px;
    width: 54px;
    height: 54px;
    background: linear-gradient(135deg, #fde047 0%, #f59e0b 50%, #d97706 100%);
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 18px rgba(245, 158, 11, 0.45);
    border: 3px solid #ffffff;
    margin: 0 auto;
    text-decoration: none;
    color: #022c22 !important;
    animation: feSpmbPulse 3s infinite alternate;
}

@keyframes feSpmbPulse {
    0% { transform: translateY(0px); box-shadow: 0 6px 14px rgba(245, 158, 11, 0.35); }
    100% { transform: translateY(-3px); box-shadow: 0 10px 22px rgba(245, 158, 11, 0.55); }
}

.fe-dock-center-btn:active {
    transform: scale(0.9);
}

.fe-dock-center-btn i {
    font-size: 1.3rem;
    color: #022c22;
}

.fe-dock-center-label {
    font-size: 0.55rem;
    font-weight: 900;
    color: #022c22;
    letter-spacing: 0.3px;
    line-height: 1;
    margin-top: 1px;
}

.apk-floating-banner {
    position: fixed; 
    bottom: 24px; 
    left: 24px; 
    z-index: 9998;
    background: linear-gradient(135deg, rgba(6, 78, 59, 0.96) 0%, rgba(2, 44, 34, 0.98) 100%);
    backdrop-filter: blur(16px); 
    -webkit-backdrop-filter: blur(16px);
    border: 1.5px solid rgba(52, 211, 153, 0.5); 
    border-radius: 20px; 
    padding: 12px 16px;
    box-shadow: 0 14px 35px rgba(0, 0, 0, 0.35), 0 0 20px rgba(16, 185, 129, 0.25);
    display: flex; 
    align-items: center; 
    max-width: 350px; 
    width: calc(100% - 48px);
    box-sizing: border-box; 
    opacity: 0; 
    visibility: hidden; 
    transform: translateY(30px) scale(0.95);
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1); 
    pointer-events: none;
    overflow: visible;
}
.apk-floating-banner.show { opacity: 1; visibility: visible; transform: translateY(0) scale(1); pointer-events: auto; }
.apk-card-link { display: flex; align-items: center; gap: 14px; text-decoration: none; color: #ffffff; width: 100%; min-height: 48px; }
.apk-logo-wrapper { position: relative; width: 48px; height: 48px; flex-shrink: 0; }
.apk-logo-frame { width: 100%; height: 100%; background: #ffffff; border-radius: 14px; display: flex; align-items: center; justify-content: center; padding: 5px; box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2); border: 1.5px solid #a7f3d0; overflow: hidden; box-sizing: border-box; }
.apk-school-logo { width: 100%; height: 100%; object-fit: contain; display: block; }
.apk-android-mini-badge { position: absolute; bottom: -3px; right: -3px; width: 18px; height: 18px; background: #10b981; color: #022c22; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 0.65rem; border: 1.5px solid #ffffff; box-shadow: 0 2px 6px rgba(0, 0, 0, 0.25); }
.apk-pulse-ring { position: absolute; inset: -4px; border-radius: 18px; border: 2px solid #34d399; animation: apkPulse 2s cubic-bezier(0.24, 0, 0.38, 1) infinite; pointer-events: none; }
@keyframes apkPulse { 0% { transform: scale(0.95); opacity: 0.8; } 50% { transform: scale(1.15); opacity: 0.3; } 100% { transform: scale(1.25); opacity: 0; } }
.apk-info-content { flex: 1; min-width: 0; }
.apk-badge-row { display: flex; align-items: center; gap: 6px; margin-bottom: 2px; }
.apk-tag-pill { display: inline-block; background: #fef08a; color: #854d0e; font-size: 0.65rem; font-weight: 800; letter-spacing: 0.5px; padding: 1px 7px; border-radius: 20px; text-transform: uppercase; }
.apk-ver-pill { display: inline-block; background: rgba(255, 255, 255, 0.15); border: 1px solid rgba(255, 255, 255, 0.3); color: #d1fae5; font-size: 0.65rem; font-weight: 800; padding: 1px 6px; border-radius: 20px; letter-spacing: 0.3px; }
.apk-title-text { font-size: 0.92rem; font-weight: 800; color: #ffffff; margin: 0 0 3px 0; line-height: 1.25; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.apk-meta-row { display: flex; align-items: center; justify-content: space-between; gap: 6px; }
.apk-size-text { font-size: 0.75rem; color: #a7f3d0; margin: 0; font-weight: 600; display: flex; align-items: center; gap: 4px; }
.apk-btn-cta { background: linear-gradient(135deg, #10b981 0%, #059669 100%); color: #ffffff; font-weight: 800; padding: 3px 10px; border-radius: 6px; font-size: 0.72rem; display: inline-flex; align-items: center; gap: 5px; transition: all 0.2s ease; box-shadow: 0 2px 8px rgba(16, 185, 129, 0.3); }
.apk-card-link:hover .apk-btn-cta { background: #34d399; color: #022c22; transform: scale(1.04); }

.btn-close-apk { position: absolute; top: -14px; right: -14px; width: 44px; height: 44px; border-radius: 50%; background: #022c22; border: 1.5px solid #34d399; color: #cbd5e1; font-size: 1rem; display: flex; align-items: center; justify-content: center; cursor: pointer; transition: all 0.2s ease; z-index: 10; box-shadow: 0 4px 10px rgba(0,0,0,0.5); }
.btn-close-apk:hover { background: #ef4444; border-color: #ef4444; color: #ffffff; transform: scale(1.05); }

.site-footer {
    background: linear-gradient(180deg, #064e3b 0%, #022c22 100%);
    color: #d1fae5;
    padding-top: 45px;
    border-top: 3.5px solid #10b981;
    font-size: 0.88rem;
    position: relative;
    z-index: 10;
    margin-top: 50px;
}

.footer-top-grid {
    display: grid;
    grid-template-columns: 1.8fr 1fr 1fr 1.4fr;
    gap: 32px;
    padding-bottom: 36px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand-box { display: flex; flex-direction: column; gap: 12px; }
.footer-logo-row { display: flex; align-items: center; gap: 12px; }
.footer-logo-img { height: 46px; width: auto; object-fit: contain; background: #ffffff; padding: 4px; border-radius: 8px; }
.footer-school-title { font-size: 1.15rem; font-weight: 800; color: #ffffff; margin: 0; line-height: 1.25; letter-spacing: -0.2px; }
.footer-school-badge { font-size: 0.68rem; font-weight: 800; color: #022c22; background: #fef08a; padding: 2px 8px; border-radius: 20px; display: inline-block; width: fit-content; text-transform: uppercase; letter-spacing: 0.4px; }
.footer-school-desc { color: #a7f3d0; font-size: 0.85rem; line-height: 1.6; margin: 0; }
.footer-social-links { display: flex; gap: 8px; margin-top: 4px; flex-wrap: wrap; }

.footer-social-btn { width: 44px; height: 44px; border-radius: 50%; background: rgba(255, 255, 255, 0.1); border: 1px solid rgba(255, 255, 255, 0.2); color: #ffffff; display: flex; align-items: center; justify-content: center; font-size: 1.1rem; transition: all 0.25s ease; text-decoration: none; }
.footer-social-btn:hover { background: #10b981; border-color: #10b981; color: #022c22; transform: translateY(-3px); }

.footer-col-title { font-size: 0.98rem; font-weight: 800; color: #ffffff; margin: 0 0 16px 0; position: relative; padding-bottom: 8px; letter-spacing: -0.2px; }
.footer-col-title::after { content: ''; position: absolute; bottom: 0; left: 0; width: 28px; height: 2.5px; background: #f59e0b; border-radius: 4px; }
.footer-nav-list { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px; }

.footer-nav-list li a { color: #d1fae5; font-size: 0.85rem; font-weight: 600; text-decoration: none; display: inline-flex; align-items: center; gap: 6px; transition: all 0.2s ease; min-height: 32px; }
.footer-nav-list li a i { font-size: 0.65rem; color: #34d399; transition: transform 0.2s ease; }
.footer-nav-list li a:hover { color: #fef08a; transform: translateX(4px); }
.footer-nav-list li a:hover i { color: #f59e0b; }

.footer-contact-list { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 12px; }
.footer-contact-item { display: flex; align-items: flex-start; gap: 10px; font-size: 0.85rem; color: #d1fae5; line-height: 1.5; }
.footer-contact-item i { color: #f59e0b; font-size: 1rem; margin-top: 2px; flex-shrink: 0; }
.footer-contact-item a { color: #d1fae5; text-decoration: none; transition: color 0.2s; min-height: 24px; display: inline-block; }
.footer-contact-item a:hover { color: #fef08a; }

.footer-bottom-bar { padding: 18px 0 22px; display: flex; justify-content: space-between; align-items: center; font-size: 0.8rem; color: #a7f3d0; flex-wrap: wrap; gap: 12px; }
.footer-bottom-bar a { color: #fef08a; font-weight: 700; text-decoration: none; transition: color 0.2s; min-height: 24px; display: inline-flex; align-items: center; }
.footer-bottom-bar a:hover { color: #ffffff; text-decoration: underline; }

#backTopBtn { position: fixed; bottom: 25px; right: 25px; width: 46px; height: 46px; border-radius: 50%; background: #10b981; border: 2px solid #34d399; color: #022c22; font-size: 1.2rem; display: flex; align-items: center; justify-content: center; cursor: pointer; z-index: 999; opacity: 0; visibility: hidden; transform: translateY(15px); transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1); box-shadow: 0 6px 20px rgba(0, 0, 0, 0.25); }
#backTopBtn.show { opacity: 1; visibility: visible; transform: translateY(0); }
#backTopBtn:hover { background: #34d399; transform: translateY(-3px) scale(1.05); color: #022c22; }

@media (max-width: 992px) {
    .nav-menu-desktop { display: none; }
    .mobile-toggle-btn { display: flex; }
    .footer-top-grid { grid-template-columns: 1fr 1fr; gap: 28px; }
}

@media (max-width: 768px) {
    body { 
        font-size: 0.9rem; 
        padding-bottom: 80px !important;
    }
    .container { padding: 0 16px !important; }
    
    .topbar { display: none !important; }
    .navbar { padding: 8px 0 !important; }
    .nav-brand img { height: 36px !important; }
    .brand-full-name { 
        font-size: clamp(0.85rem, 4vw, 1.05rem) !important; 
        max-width: none !important; 
        overflow: visible !important; 
        text-overflow: clip !important;
        white-space: normal !important;
        line-height: 1.2 !important;
    }

    .section-gradient-box { padding: 20px 18px; margin: 24px 0; border-radius: 16px; }
    .section-title { font-size: 1.35rem; }
    .section-icon-badge { width: 34px; height: 34px; font-size: 0.95rem; border-radius: 8px; }

    .btn-primary, .btn-outline { padding: 10px 16px; font-size: 0.85rem; width: 100%; justify-content: center; }

    .site-footer { padding-top: 35px; margin-top: 36px; padding-bottom: 95px !important; }
    .footer-top-grid { grid-template-columns: 1fr; gap: 24px; padding-bottom: 28px; }
    .footer-bottom-bar { flex-direction: column; text-align: center; gap: 10px; padding: 16px 0 20px; }
    
    #backTopBtn { bottom: 85px !important; right: 16px !important; width: 44px !important; height: 44px !important; font-size: 1.1rem !important; }
    
    .fe-bottom-nav { display: block; }
    .apk-floating-banner { bottom: 85px !important; left: 12px !important; width: calc(100% - 24px) !important; max-width: 320px !important; padding: 12px 14px !important; border-radius: 16px !important; }
    .apk-logo-wrapper { width: 42px !important; height: 42px !important; }
    .apk-title-text { font-size: 0.88rem !important; }
}