/* Reset và Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Montserrat', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #1a202c;
    background-color: #ffffff;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: #f1f5f9;
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(45deg, #3b82f6, #8b5cf6);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(45deg, #2563eb, #7c3aed);
}

/* Header */
.header {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    color: #1a202c;
    padding: 20px 0;
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    border-bottom: 1px solid rgba(226, 232, 240, 0.8);
    transition: all 0.3s ease;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo h1 {
    font-size: 28px;
    font-weight: 800;
    background: linear-gradient(135deg, #3b82f6 0%, #8b5cf6 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.5px;
}

.nav ul {
    display: flex;
    list-style: none;
    gap: 40px;
}

.nav a {
    color: #4a5568;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    position: relative;
    padding: 10px 20px;
    border-radius: 12px;
}

.nav a:hover {
    color: #3b82f6;
    background: rgba(59, 130, 246, 0.1);
    transform: translateY(-2px);
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 160px 0 120px;
    text-align: center;
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 1000"><defs><pattern id="grid" width="60" height="60" patternUnits="userSpaceOnUse"><path d="M 60 0 L 0 0 0 60" fill="none" stroke="rgba(255,255,255,0.1)" stroke-width="1"/></pattern></defs><rect width="100%" height="100%" fill="url(%23grid)"/></svg>');
    pointer-events: none;
}

.hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 80%, rgba(120, 119, 198, 0.3) 0%, transparent 50%),
                radial-gradient(circle at 80% 20%, rgba(255, 119, 198, 0.3) 0%, transparent 50%);
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero-content h1 {
    font-size: 4.5rem;
    font-weight: 900;
    margin-bottom: 30px;
    text-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -2px;
    line-height: 1.1;
}

.hero-content p {
    font-size: 1.5rem;
    margin-bottom: 40px;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
    font-weight: 400;
    line-height: 1.6;
    opacity: 0.95;
}

.hero-features {
    margin: 40px 0;
}

.hero-features p {
    font-size: 1.2rem;
    margin: 15px 0;
    font-weight: 500;
}

.cta-buttons {
    margin-top: 50px;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 20px 40px;
    text-decoration: none;
    border-radius: 16px;
    font-weight: 700;
    font-size: 1.1rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: none;
    cursor: pointer;
    margin: 15px;
    position: relative;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.btn-primary {
    background: linear-gradient(135deg, #3b82f6 0%, #8b5cf6 100%);
    color: white;
    border: 2px solid transparent;
}

.btn-primary:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(59, 130, 246, 0.4);
    border-color: rgba(255, 255, 255, 0.3);
}

.hotline {
    margin-top: 30px;
    font-size: 1.4rem;
    color: #ffffff;
    font-weight: 700;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
    background: rgba(255, 255, 255, 0.15);
    padding: 15px 30px;
    border-radius: 12px;
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    display: inline-block;
}

/* Benefits Section */
.benefits {
    padding: 120px 0;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    color: #1a202c;
    position: relative;
}

.benefits::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="dots" width="25" height="25" patternUnits="userSpaceOnUse"><circle cx="12.5" cy="12.5" r="1.5" fill="%233b82f6" opacity="0.1"/></pattern></defs><rect width="100%" height="100%" fill="url(%23dots)"/></svg>');
    pointer-events: none;
}

.benefits h2 {
    text-align: center;
    font-size: 3.5rem;
    margin-bottom: 80px;
    color: #1a202c;
    font-weight: 900;
    letter-spacing: -2px;
    position: relative;
}

.benefits h2::after {
    content: '';
    position: absolute;
    bottom: -20px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 6px;
    background: linear-gradient(135deg, #3b82f6 0%, #8b5cf6 100%);
    border-radius: 3px;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
    margin-bottom: 60px;
}

.benefit-item {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 50px 40px;
    border-radius: 24px;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.1);
    text-align: center;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #1a202c;
    position: relative;
    overflow: hidden;
}

.benefit-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 6px;
    background: linear-gradient(135deg, #3b82f6 0%, #8b5cf6 100%);
}

.benefit-item:hover {
    transform: translateY(-15px) scale(1.03);
    box-shadow: 0 40px 80px rgba(59, 130, 246, 0.2);
    border-color: rgba(59, 130, 246, 0.3);
}

.benefit-item i {
    font-size: 4rem;
    background: linear-gradient(135deg, #3b82f6 0%, #8b5cf6 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 30px;
    display: block;
}

.benefit-item p {
    font-size: 1.2rem;
    color: #4a5568;
    font-weight: 600;
    line-height: 1.6;
}

.cta-center {
    text-align: center;
    margin-top: 60px;
}

/* Service Features */
.service-features {
    padding: 100px 0;
    background: linear-gradient(135deg, #3b82f6 0%, #8b5cf6 100%);
    color: white;
    position: relative;
    overflow: hidden;
}

.service-features::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="circles" width="40" height="40" patternUnits="userSpaceOnUse"><circle cx="20" cy="20" r="3" fill="rgba(255,255,255,0.1)"/></pattern></defs><rect width="100%" height="100%" fill="url(%23circles)"/></svg>');
    pointer-events: none;
}

.feature-box {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(30px);
    -webkit-backdrop-filter: blur(30px);
    padding: 60px 50px;
    border-radius: 32px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.1);
    position: relative;
    z-index: 2;
}

.feature-box h3 {
    font-size: 3rem;
    margin-bottom: 25px;
    color: #ffffff;
    font-weight: 900;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
    letter-spacing: -1px;
}

.feature-box p {
    font-size: 1.4rem;
    margin-bottom: 30px;
    opacity: 0.95;
    font-weight: 600;
}

/* Commitment Section */
.commitment {
    padding: 120px 0;
    background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%);
    color: #1a202c;
    position: relative;
}

.commitment::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="hexagons" width="30" height="30" patternUnits="userSpaceOnUse"><path d="M15 0L30 8.66L30 26L15 34.64L0 26L0 8.66Z" fill="none" stroke="%233b82f6" stroke-width="1" opacity="0.1"/></pattern></defs><rect width="100%" height="100%" fill="url(%23hexagons)"/></svg>');
    pointer-events: none;
}

.commitment h2 {
    text-align: center;
    font-size: 3.5rem;
    margin-bottom: 80px;
    color: #1a202c;
    font-weight: 900;
    letter-spacing: -2px;
    position: relative;
}

.commitment h2::after {
    content: '';
    position: absolute;
    bottom: -20px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 6px;
    background: linear-gradient(135deg, #3b82f6 0%, #8b5cf6 100%);
    border-radius: 3px;
}

.commitment-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    margin-bottom: 60px;
}

.commitment-item {
    text-align: center;
    padding: 50px 40px;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-radius: 24px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #1a202c;
    position: relative;
    overflow: hidden;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.1);
}

.commitment-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 6px;
    background: linear-gradient(135deg, #3b82f6 0%, #8b5cf6 100%);
}

.commitment-item:hover {
    transform: translateY(-15px) scale(1.03);
    background: linear-gradient(135deg, #3b82f6 0%, #8b5cf6 100%);
    color: white;
    box-shadow: 0 40px 80px rgba(59, 130, 246, 0.3);
    border-color: rgba(255, 255, 255, 0.3);
}

.commitment-item:hover i {
    background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.commitment-item i {
    font-size: 4rem;
    background: linear-gradient(135deg, #3b82f6 0%, #8b5cf6 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 30px;
    display: block;
    transition: all 0.3s ease;
}

.commitment-item p {
    font-size: 1.2rem;
    font-weight: 800;
    line-height: 1.4;
}

/* Contact Section */
.contact {
    padding: 120px 0;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    color: #1a202c;
    position: relative;
}

.contact::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="waves" width="50" height="50" patternUnits="userSpaceOnUse"><path d="M0 25 Q12.5 15 25 25 T50 25" fill="none" stroke="%233b82f6" stroke-width="1" opacity="0.1"/></pattern></defs><rect width="100%" height="100%" fill="url(%23waves)"/></svg>');
    pointer-events: none;
}

.contact h2 {
    text-align: center;
    font-size: 3.5rem;
    margin-bottom: 80px;
    color: #1a202c;
    font-weight: 900;
    letter-spacing: -2px;
    position: relative;
}

.contact h2::after {
    content: '';
    position: absolute;
    bottom: -20px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 6px;
    background: linear-gradient(135deg, #3b82f6 0%, #8b5cf6 100%);
    border-radius: 3px;
}

.office-section {
    margin-bottom: 80px;
}

.office-section h3 {
    font-size: 2.5rem;
    margin-bottom: 50px;
    color: #3b82f6;
    text-align: center;
    font-weight: 900;
    letter-spacing: -1px;
}

.office-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
    gap: 25px;
    margin-bottom: 40px;
}

.office-item {
    display: flex;
    align-items: center;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 30px;
    border-radius: 20px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #1a202c;
    transition: all 0.3s ease;
}

.office-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 25px 50px rgba(59, 130, 246, 0.2);
    border-color: rgba(59, 130, 246, 0.3);
}

.office-item i {
    font-size: 2rem;
    background: linear-gradient(135deg, #3b82f6 0%, #8b5cf6 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-right: 25px;
    min-width: 40px;
}

.office-item p {
    font-size: 1.2rem;
    color: #4a5568;
    font-weight: 600;
}

.office-contact {
    text-align: center;
    margin-top: 40px;
}

/* Footer */
.footer {
    background: linear-gradient(135deg, #1e293b 0%, #334155 100%);
    color: #e2e8f0;
    padding: 60px 0 30px;
    position: relative;
    overflow: hidden;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="stars" width="25" height="25" patternUnits="userSpaceOnUse"><circle cx="12.5" cy="12.5" r="0.8" fill="rgba(255,255,255,0.1)"/></pattern></defs><rect width="100%" height="100%" fill="url(%23stars)"/></svg>');
    pointer-events: none;
}

.footer-bottom {
    text-align: center;
    color: #cbd5e1;
    font-size: 1.1rem;
    font-weight: 600;
    position: relative;
    z-index: 2;
}

/* Sliding Bar */
.sliding-bar {
    position: fixed;
    top: 0;
    right: -400px;
    width: 400px;
    height: 100vh;
    background: #2c3e50;
    color: white;
    z-index: 2000;
    transition: right 0.3s ease;
    overflow-y: auto;
}

.sliding-bar.active {
    right: 0;
}

.sliding-bar-content {
    padding: 40px 30px;
}

.sliding-bar-section {
    margin-bottom: 40px;
}

.sliding-bar-section h4 {
    font-size: 1.3rem;
    margin-bottom: 20px;
    color: #ffd700;
}

.close-sliding-bar {
    position: absolute;
    top: 20px;
    right: 20px;
    background: none;
    border: none;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
}

/* Fixed Action Buttons */
.fixed-actions {
    position: fixed;
    bottom: 40px;
    right: 40px;
    z-index: 1000;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.fixed-btn {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 18px 28px;
    border-radius: 50px;
    text-decoration: none;
    color: white;
    font-weight: 700;
    font-size: 1.1rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.2);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    position: relative;
    overflow: hidden;
}

.fixed-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.6s;
}

.fixed-btn:hover::before {
    left: 100%;
}

.zalo-btn {
    background: linear-gradient(135deg, #0068ff 0%, #00a3ff 100%);
}

.zalo-btn:hover {
    transform: translateY(-4px) scale(1.05);
    box-shadow: 0 16px 40px rgba(0, 104, 255, 0.4);
    color: white;
}

.call-btn {
    background: linear-gradient(135deg, #3b82f6 0%, #8b5cf6 100%);
}

.call-btn:hover {
    transform: translateY(-4px) scale(1.05);
    box-shadow: 0 16px 40px rgba(59, 130, 246, 0.4);
    color: white;
}

.fixed-btn i {
    font-size: 1.3rem;
}

/* Page Load Link */
.page-load-link {
    position: fixed;
    bottom: 40px;
    left: 40px;
    z-index: 1000;
}

.go-to-top {
    display: block;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #3b82f6 0%, #8b5cf6 100%);
    color: white;
    text-align: center;
    line-height: 60px;
    border-radius: 50%;
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 12px 30px rgba(59, 130, 246, 0.3);
    font-size: 1.2rem;
}

.go-to-top:hover {
    background: linear-gradient(135deg, #2563eb 0%, #7c3aed 100%);
    color: white;
    transform: translateY(-4px);
    box-shadow: 0 16px 40px rgba(59, 130, 246, 0.4);
}

/* Responsive Design */
@media (max-width: 768px) {
    .header {
        padding: 15px 0;
    }
    
    .header-content {
        flex-direction: column;
        gap: 15px;
    }
    
    .logo h1 {
        font-size: 24px;
    }
    
    .nav ul {
        gap: 15px;
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .nav a {
        padding: 8px 12px;
        font-size: 0.9rem;
    }
    
    .hero {
        padding: 120px 0 80px;
        min-height: 90vh;
    }
    
    .hero-content h1 {
        font-size: 2.8rem;
        letter-spacing: -1px;
        line-height: 1.2;
    }
    
    .hero-content p {
        font-size: 1.1rem;
        margin-bottom: 30px;
    }
    
    .hero-features p {
        font-size: 1rem;
    }
    
    .btn {
        padding: 16px 28px;
        font-size: 1rem;
        margin: 8px;
    }
    
    .hotline {
        font-size: 1.2rem;
        padding: 12px 20px;
    }
    
    .benefits,
    .commitment,
    .contact {
        padding: 80px 0;
    }
    
    .benefits h2,
    .commitment h2,
    .contact h2 {
        font-size: 2.5rem;
        margin-bottom: 50px;
    }
    
    .benefits h2::after,
    .commitment h2::after,
    .contact h2::after {
        width: 60px;
        height: 4px;
    }
    
    .benefits-grid,
    .commitment-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
    
    .benefit-item,
    .commitment-item {
        padding: 25px 20px;
        border-radius: 16px;
    }
    
    .benefit-item i,
    .commitment-item i {
        font-size: 2.5rem;
        margin-bottom: 15px;
    }
    
    .benefit-item p,
    .commitment-item p {
        font-size: 0.9rem;
        line-height: 1.4;
    }
    
    .service-features {
        padding: 60px 0;
    }
    
    .feature-box {
        padding: 40px 30px;
        border-radius: 24px;
    }
    
    .feature-box h3 {
        font-size: 2rem;
    }
    
    .feature-box p {
        font-size: 1.1rem;
    }
    
    .office-section {
        margin-bottom: 50px;
    }
    
    .office-section h3 {
        font-size: 1.8rem;
        margin-bottom: 30px;
    }
    
    .office-list {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }
    
    .office-item {
        padding: 15px 12px;
        border-radius: 12px;
    }
    
    .office-item i {
        font-size: 1.2rem;
        margin-right: 10px;
        min-width: 25px;
    }
    
    .office-item p {
        font-size: 0.85rem;
        line-height: 1.3;
    }
    
    .container {
        padding: 0 15px;
    }
    
    .fixed-actions {
        bottom: 15px;
        right: 15px;
        gap: 12px;
    }
    
    .fixed-btn {
        padding: 12px 18px;
        font-size: 0.9rem;
        gap: 8px;
    }
    
    .fixed-btn i {
        font-size: 1.1rem;
    }
    
    .page-load-link {
        bottom: 15px;
        left: 15px;
    }
    
    .go-to-top {
        width: 50px;
        height: 50px;
        line-height: 50px;
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .hero-content h1 {
        font-size: 2.2rem;
        letter-spacing: -0.5px;
    }
    
    .hero-content p {
        font-size: 1rem;
    }
    
    .btn {
        padding: 14px 24px;
        font-size: 0.9rem;
        margin: 6px;
    }
    
    .hotline {
        font-size: 1.1rem;
        padding: 10px 16px;
    }
    
    .benefits h2,
    .commitment h2,
    .contact h2 {
        font-size: 2rem;
        margin-bottom: 40px;
    }
    
    .benefit-item,
    .commitment-item {
        padding: 20px 15px;
    }
    
    .benefit-item i,
    .commitment-item i {
        font-size: 2rem;
        margin-bottom: 12px;
    }
    
    .feature-box {
        padding: 30px 20px;
    }
    
    .feature-box h3 {
        font-size: 1.6rem;
    }
    
    .office-item {
        padding: 12px 10px;
        flex-direction: column;
        text-align: center;
        gap: 8px;
    }
    
    .office-item i {
        margin-right: 0;
        margin-bottom: 3px;
        font-size: 1rem;
    }
    
    .fixed-actions {
        bottom: 10px;
        right: 10px;
    }
    
    .fixed-btn {
        padding: 10px 14px;
        font-size: 0.8rem;
    }
    
    .page-load-link {
        bottom: 10px;
        left: 10px;
    }
    
    .go-to-top {
        width: 45px;
        height: 45px;
        line-height: 45px;
    }
}

@media (max-width: 360px) {
    .hero-content h1 {
        font-size: 1.8rem;
    }
    
    .hero-content p {
        font-size: 0.9rem;
    }
    
    .btn {
        padding: 12px 20px;
        font-size: 0.8rem;
    }
    
    .benefits h2,
    .commitment h2,
    .contact h2 {
        font-size: 1.6rem;
    }
    
    .benefits-grid,
    .commitment-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .office-list {
        grid-template-columns: 1fr;
        gap: 10px;
    }
    
    .benefit-item,
    .commitment-item {
        padding: 20px 15px;
    }
    
    .benefit-item i,
    .commitment-item i {
        font-size: 2rem;
    }
    
    .office-item {
        padding: 15px 12px;
        flex-direction: row;
        text-align: left;
        gap: 10px;
    }
    
    .office-item i {
        margin-right: 10px;
        margin-bottom: 0;
        font-size: 1.2rem;
        min-width: 20px;
    }
    
    .office-item p {
        font-size: 0.8rem;
    }
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.benefit-item,
.commitment-item,
.office-item {
    animation: fadeInUp 0.8s ease forwards;
}

/* Skip to content link */
.skip-to-content {
    position: absolute;
    top: -40px;
    left: 6px;
    background: #3b82f6;
    color: white;
    padding: 8px;
    text-decoration: none;
    border-radius: 4px;
    z-index: 1001;
}

.skip-to-content:focus {
    top: 6px;
}