:root {
    --primary-color: #1e40af;
    --secondary-color: #f59e0b;
    --accent-color: #dc2626;
    --dark-color: #0f172a;
    --light-color: #f8fafc;
    --text-color: #334155;
    --muted-color: #64748b;
    --gradient: linear-gradient(135deg, #1e40af 0%, #3b82f6 100%);
    --secondary-gradient: linear-gradient(135deg, #f59e0b 0%, #fbbf24 100%);
    --shadow-soft: 0 4px 20px rgba(30, 64, 175, 0.1);
    --shadow-medium: 0 8px 25px rgba(30, 64, 175, 0.15);
    --shadow-strong: 0 12px 40px rgba(30, 64, 175, 0.2);
    --border-radius: 12px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    font-family: 'Kanit', sans-serif;
    line-height: 1.7;
    color: var(--text-color);
    overflow-x: hidden;
}

html {
    scroll-behavior: smooth;
}

.text-gradient {
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.btn {
    font-weight: 500;
    border-radius: var(--border-radius);
    padding: 12px 28px;
    transition: var(--transition);
    border: none;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.4), transparent);
    transition: left 0.5s;
}

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

.btn-primary {
    background: var(--gradient);
    box-shadow: var(--shadow-soft);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

.btn-outline-light {
    border: 2px solid rgba(255,255,255,0.3);
    backdrop-filter: blur(10px);
}

.btn-outline-light:hover {
    background: rgba(255,255,255,0.1);
    border-color: rgba(255,255,255,0.5);
    transform: translateY(-2px);
}

.navbar {
    background: rgba(15, 23, 42, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255,255,255,0.1);
    padding: 1rem 0;
    transition: var(--transition);
}

.navbar-brand {
    font-size: 1.5rem;
    font-weight: 600;
    transition: var(--transition);
}

.navbar-brand:hover {
    transform: scale(1.05);
}

.navbar-nav .nav-link {
    font-weight: 400;
    margin: 0 8px;
    padding: 8px 16px !important;
    border-radius: 8px;
    transition: var(--transition);
    position: relative;
}

.navbar-nav .nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--secondary-color);
    transition: var(--transition);
    transform: translateX(-50%);
}

.navbar-nav .nav-link:hover::after {
    width: 80%;
}

.navbar-nav .nav-link:hover {
    background: rgba(255,255,255,0.1);
    transform: translateY(-2px);
}

.hero-section {
    min-height: 100vh;
    position: relative;
    background: linear-gradient(135deg, var(--dark-color) 0%, #1e3a8a 50%, var(--primary-color) 100%);
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 20%, rgba(249, 158, 11, 0.3) 0%, transparent 40%),
        radial-gradient(circle at 80% 80%, rgba(220, 38, 38, 0.2) 0%, transparent 40%),
        radial-gradient(circle at 50% 50%, rgba(59, 130, 246, 0.1) 0%, transparent 50%);
    animation: float 20s ease-in-out infinite;
    pointer-events: none;
}

@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(1deg); }
}

.hero-content h1 {
    color: white;
    margin-bottom: 2rem;
    line-height: 1.2;
    animation: slideInUp 1s ease-out;
}

.hero-content p {
    color: rgba(255,255,255,0.9);
    font-size: 1.1rem;
    animation: slideInUp 1s ease-out 0.2s both;
}

.hero-content .btn {
    animation: slideInUp 1s ease-out 0.4s both;
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-image {
    position: relative;
    animation: slideInUp 1s ease-out 0.6s both;
}

.hero-image img {
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-strong);
    transition: var(--transition);
}

.hero-image:hover img {
    transform: scale(1.05) rotateY(5deg);
}

.floating-card {
    position: absolute;
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(10px);
    padding: 1rem 1.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-medium);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 500;
    color: var(--text-color);
    animation: bounce 3s ease-in-out infinite;
}

.floating-card i {
    color: var(--primary-color);
    font-size: 1.2rem;
}

.card-1 {
    top: 10%;
    right: -10%;
    animation-delay: 0s;
}

.card-2 {
    bottom: 20%;
    left: -10%;
    animation-delay: 1.5s;
}

@keyframes bounce {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

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

.badge {
    font-weight: 500;
    padding: 8px 16px;
    border-radius: 50px;
    font-size: 0.9rem;
}

.about-image {
    position: relative;
}

.stats-overlay {
    position: absolute;
    bottom: -20px;
    left: 20px;
    right: 20px;
    background: white;
    border-radius: var(--border-radius);
    padding: 1.5rem;
    box-shadow: var(--shadow-medium);
    display: flex;
    justify-content: space-around;
}

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

.stat-item h3 {
    color: var(--primary-color);
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.feature-box {
    transition: var(--transition);
    padding: 1rem;
    border-radius: var(--border-radius);
}

.feature-box:hover {
    transform: translateY(-5px);
    background: rgba(30, 64, 175, 0.05);
}

.icon-box {
    width: 60px;
    height: 60px;
    background: var(--gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
}

.service-card {
    background: white;
    padding: 2.5rem 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-soft);
    transition: var(--transition);
    border-top: 4px solid var(--primary-color);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient);
    opacity: 0;
    transition: var(--transition);
    z-index: 1;
}

.service-card:hover::before {
    opacity: 0.05;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-strong);
}

.service-card.featured {
    background: var(--gradient);
    color: white;
    border-top-color: var(--secondary-color);
    transform: scale(1.05);
}

.service-card.featured .service-icon {
    color: var(--secondary-color);
}

.service-icon {
    width: 80px;
    height: 80px;
    background: rgba(30, 64, 175, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    font-size: 2rem;
    margin-bottom: 1.5rem;
    transition: var(--transition);
}

.service-card:hover .service-icon {
    transform: rotateY(360deg);
}

.service-features {
    list-style: none;
    margin-top: 1.5rem;
}

.service-features li {
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.service-features i {
    color: var(--secondary-color);
    font-size: 0.9rem;
}

.features-grid {
    display: grid;
    gap: 1.5rem;
}

.feature-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.5rem;
    background: white;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-soft);
    transition: var(--transition);
}

.feature-item:hover {
    transform: translateX(10px);
    box-shadow: var(--shadow-medium);
}

.feature-icon {
    width: 50px;
    height: 50px;
    background: var(--secondary-gradient);
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.3rem;
    flex-shrink: 0;
}

.features-showcase {
    position: relative;
}

.floating-element {
    position: absolute;
    width: 20px;
    height: 20px;
}

.pulse-dot {
    width: 100%;
    height: 100%;
    background: var(--secondary-color);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

.elem-1 { top: 20%; right: 20%; }
.elem-2 { bottom: 30%; left: 10%; animation-delay: 0.5s; }
.elem-3 { top: 60%; right: 10%; animation-delay: 1s; }

@keyframes pulse {
    0% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.5);
        opacity: 0.5;
    }
    100% {
        transform: scale(1);
        opacity: 1;
    }
}

.testimonial-card {
    background: white;
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-soft);
    transition: var(--transition);
    position: relative;
}

.testimonial-card::before {
    content: '"';
    position: absolute;
    top: -10px;
    left: 20px;
    font-size: 4rem;
    color: var(--primary-color);
    font-family: serif;
    opacity: 0.3;
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
}

.stars i {
    color: var(--secondary-color);
    font-size: 1.1rem;
}

.testimonial-author {
    display: flex;
    align-items: center;
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(0,0,0,0.1);
}

.testimonial-author img {
    width: 50px;
    height: auto;
}

.contact-form {
    background: white;
    padding: 2.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-soft);
}

.form-control, .form-select {
    border: 2px solid rgba(0,0,0,0.1);
    border-radius: 8px;
    padding: 12px 16px;
    transition: var(--transition);
    font-size: 1rem;
}

.form-control:focus, .form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(30, 64, 175, 0.1);
}

.form-label {
    font-weight: 500;
    color: var(--text-color);
    margin-bottom: 0.5rem;
}

.contact-info {
    background: var(--gradient);
    color: white;
    padding: 2.5rem;
    border-radius: var(--border-radius);
    height: fit-content;
}

.info-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 2rem;
}

.info-icon {
    width: 50px;
    height: 50px;
    background: rgba(255,255,255,0.2);
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    flex-shrink: 0;
}

.info-item a {
    color: white;
    text-decoration: none;
    transition: var(--transition);
}

.info-item a:hover {
    color: var(--secondary-color);
}

.map-container {
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-medium);
}

.footer {
    background: var(--dark-color);
    color: white;
    margin-top: 5rem;
}

.footer-content {
    padding: 4rem 0 2rem;
}

.footer-brand {
    margin-bottom: 2rem;
}

.footer-stats {
    display: flex;
    gap: 2rem;
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--secondary-color);
}

.stat-label {
    font-size: 0.9rem;
    color: rgba(255,255,255,0.7);
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 0.5rem;
}

.footer-links a {
    color: rgba(255,255,255,0.7);
    text-decoration: none;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--secondary-color);
    transform: translateX(5px);
    display: inline-block;
}

.contact-quick {
    margin-bottom: 1.5rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
    color: rgba(255,255,255,0.8);
}

.contact-item i {
    width: 20px;
    color: var(--secondary-color);
}

.newsletter .input-group {
    margin-top: 1rem;
}

.newsletter .form-control {
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.2);
    color: white;
}

.newsletter .form-control::placeholder {
    color: rgba(255,255,255,0.5);
}

.footer-bottom {
    padding: 1.5rem 0;
    border-top: 1px solid rgba(255,255,255,0.1);
}

.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--gradient);
    color: white;
    padding: 1rem 0;
    z-index: 1000;
    transform: translateY(100%);
    transition: var(--transition);
}

.cookie-banner.show {
    transform: translateY(0);
}

.cookie-banner a {
    color: rgba(255,255,255,0.9);
    text-decoration: underline;
}

.cookie-banner a:hover {
    color: var(--secondary-color);
}

.offcanvas {
    background: var(--dark-color);
    border: none;
    height: 100vh;
    display: none;
}

.offcanvas .nav-link {
    color: rgba(255,255,255,0.8);
    padding: 1rem 1.5rem;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    transition: var(--transition);
}

.offcanvas .nav-link:hover {
    color: white;
    background: rgba(255,255,255,0.1);
    transform: translateX(10px);
}

.privacy-content {
    background: white;
    padding: 3rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-soft);
    line-height: 1.8;
}

.privacy-content h1 {
    color: var(--dark-color);
    margin-bottom: 1rem;
}

.privacy-content h2 {
    color: var(--primary-color);
    margin: 2.5rem 0 1rem 0;
    font-size: 1.5rem;
    font-weight: 600;
}

.privacy-content h3 {
    color: var(--text-color);
    margin: 1.5rem 0 0.5rem 0;
    font-size: 1.2rem;
    font-weight: 500;
}

.privacy-content ul {
    margin: 1rem 0;
    padding-left: 1.5rem;
}

.privacy-content li {
    margin-bottom: 0.5rem;
}

.content-section {
    max-width: none;
}

.contact-info {
    background: var(--light-color);
    color: var(--text-color);
    padding: 2rem;
    border-radius: var(--border-radius);
    border-left: 4px solid var(--primary-color);
}

.za1 {
    color: white !important;
}

.za2 a{
    color: black;
}

#features, #contact {
    width: 100%;
    overflow: hidden;
}

.offcanvas-title {
    color: white;
}

@media (max-width: 1000px) {
    .hero-content {
        padding-top: 150px;
    }
}

@media (max-width: 991px) {
    .offcanvas.offcanvas-end.show {
        display: block;
    }
}

@media (max-width: 768px) {
    .hero-content h1 {
        font-size: 2.5rem;
    }
    
    .floating-card {
        position: static;
        margin: 1rem 0;
        transform: none !important;
    }
    
    .stats-overlay {
        position: static;
        margin-top: 2rem;
    }
    
    .service-card.featured {
        transform: none;
    }
    
    .footer-stats {
        justify-content: center;
        gap: 1rem;
    }
    
    .feature-item:hover {
        transform: translateY(-5px);
    }
    
    .privacy-content {
        padding: 2rem 1.5rem;
    }
}

@media (max-width: 576px) {
    .hero-content h1 {
        font-size: 2rem;
    }
    
    .btn {
        display: block;
        width: 100%;
        margin-bottom: 1rem;
    }
    
    .contact-form {
        padding: 2rem 1.5rem;
    }
    
    .contact-info {
        margin-top: 2rem;
    }
}

.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease-out;
}

.animate-on-scroll.animated {
    opacity: 1;
    transform: translateY(0);
}

.loading {
    pointer-events: none;
    opacity: 0.7;
}

.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2px solid transparent;
    border-top-color: currentColor;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}