:root {
    --accent: #f57e20;
    --accent-2: #e66d0f;
    --header-footer: linear-gradient(135deg, #1e3a8a 0%, #3b82f6 100%);
    --muted: #64748b;
    --card: #ffffff;
    --bg: #f8fafc;
    --max-w: 1300px;
    --grid-bg: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
    --secondary: #10b981;
    --tertiary: #8b5cf6;
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial;
}
* { box-sizing: border-box; }
html, body { height: 100%; margin: 0; background: var(--bg); color: #0f172a; line-height: 1.5; }

.container { max-width: var(--max-w); margin: 0 auto; padding: 20px; }
header {
    background: linear-gradient(135deg, #1e3a8a 0%, #3b82f6 100%);
    position: sticky;
    top: 0;
    z-index: 100;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    box-shadow: 0 4px 12px rgba(30, 58, 138, 0.3);
}
.nav { display: flex; align-items: center; justify-content: space-between; padding: 16px 0; }

.brand { display: flex; align-items: center; gap: 16px; }
.brand .logo {
    width: 260px;
    height: 100px;
    border-radius: 8px;
    background: transparent;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}
.logo img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.brand-text {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.brand-name {
    font-weight: 800;
    font-size: 28px;
    color: rgba(255,255,255,0.95);
    line-height: 1.1;
}

.brand-tagline {
    font-size: 14px;
    color: rgba(255,255,255,0.8);
    font-weight: 600;
    letter-spacing: 0.5px;
}

nav ul { list-style: none; margin: 0; padding: 0; display: flex; gap: 12px; align-items: center; }
nav a { color: rgba(255,255,255,0.9); text-decoration: none; padding: 8px 12px; border-radius: 8px; font-weight: 600; }
nav a:hover { background: rgba(255,255,255,0.15); }

.mobile-nav-toggle { display: none; background: none; border: none; font-size: 24px; color: rgba(255,255,255,0.9); cursor: pointer; }

.btn {
    display: inline-block;
    padding: 9px 14px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 700;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    font-size: 14px;
}
.btn-primary { background: linear-gradient(135deg, #f57e20 0%, #ef4444 100%); color: #fff; box-shadow: 0 4px 12px rgba(245, 126, 32, 0.3); }
.btn-primary:hover { background: linear-gradient(135deg, #e66d0f 0%, #dc2626 100%); transform: translateY(-2px); box-shadow: 0 6px 16px rgba(245, 126, 32, 0.4); }

.card {
    background: linear-gradient(135deg, #ffffff 0%, #f0f9ff 100%);
    border-radius: 10px;
    box-shadow: 0 4px 12px rgba(7,10,20,0.06);
    padding: 16px;
    border: 1px solid rgba(59, 130, 246, 0.15);
}

main section {
    padding: 30px 0;
    border-bottom: 1px solid rgba(15,23,42,0.03);
}

form .row { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
form input, form textarea, form select {
    width: 100%;
    padding: 9px;
    border-radius: 6px;
    border: 1px solid #e6eef0;
    transition: border 0.3s ease;
    font-size: 14px;
}
form input:focus, form textarea:focus, form select:focus {
    border-color: var(--accent);
    outline: none;
}
form label { font-size: 12px; color: var(--muted); }
.full { grid-column: 1 / -1; }

footer {
    padding: 30px 0 15px;
    color: rgba(255,255,255,0.9);
    font-size: 14px;
    background: linear-gradient(135deg, #1e3a8a 0%, #3b82f6 100%);
    border-top: 1px solid rgba(255,255,255,0.1);
    box-shadow: 0 -4px 12px rgba(30, 58, 138, 0.3);
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 25px;
    margin-bottom: 25px;
}

.footer-section h3 {
    margin-top: 0;
    margin-bottom: 12px;
    font-size: 16px;
    color: white;
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links li {
    margin-bottom: 6px;
}

.footer-links a {
    color: rgba(255,255,255,0.8);
    text-decoration: none;
    transition: color 0.3s;
    font-size: 13px;
}

.footer-links a:hover {
    color: white;
}

.social-links {
    display: flex;
    gap: 12px;
    margin-top: 12px;
}

.social-links a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background: rgba(255,255,255,0.1);
    border-radius: 50%;
    color: white;
    text-decoration: none;
    transition: background 0.3s;
    font-size: 14px;
}

.social-links a:hover {
    background: rgba(255,255,255,0.2);
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 15px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 13px;
}

.cols {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
}

.slider-full {
    position: relative;
    width: 100%;
    height: 460px;
    overflow: hidden;
    margin-bottom: 30px;
    border-radius: 0 0 10px 10px;
    box-shadow: 0 8px 20px rgba(0,0,0,0.1);
}

.slides {
    display: flex;
    height: 100%;
    transition: transform 0.6s ease-in-out;
}

.slide {
    min-width: 100%;
    height: 100%;
    position: relative;
}

.slide-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    background: linear-gradient(135deg, #3b82f6 0%, #1e3a8a 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 22px;
    font-weight: bold;
}

.caption {
    position: absolute;
    bottom: 40px;
    left: 40px;
    background: rgba(245, 126, 32, 0.9);
    color: #fff;
    padding: 12px 18px;
    border-radius: 8px;
    font-size: 20px;
    font-weight: 700;
    max-width: 70%;
    box-shadow: 0 4px 12px rgba(0,0,0,0.3);
}

.controls {
    position: absolute;
    top: 50%;
    width: 100%;
    display: flex;
    justify-content: space-between;
    transform: translateY(-50%);
    padding: 0 20px;
    z-index: 10;
}

.controls span {
    cursor: pointer;
    font-size: 26px;
    color: #fff;
    background: rgba(0,0,0,0.4);
    padding: 6px 12px;
    border-radius: 50%;
    transition: 0.3s;
    user-select: none;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 45px;
    height: 45px;
}

.controls span:hover {
    background: rgba(0,0,0,0.7);
}

.slider-indicators {
    position: absolute;
    bottom: 15px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
    z-index: 10;
}

.indicator {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255,255,255,0.5);
    cursor: pointer;
    transition: background 0.3s;
}

.indicator.active {
    background: #fff;
}

.whatsapp-chat {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 1000;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
}

.whatsapp-button {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 55px;
    height: 55px;
    background: #25D366;
    border-radius: 50%;
    box-shadow: 0 3px 10px rgba(37, 211, 102, 0.4);
    color: white;
    font-size: 26px;
    text-decoration: none;
    transition: all 0.3s ease;
    animation: pulse 2s infinite;
}

.whatsapp-button:hover {
    transform: scale(1.1);
    box-shadow: 0 5px 14px rgba(37, 211, 102, 0.6);
}

.whatsapp-tooltip {
    background: rgba(0, 0, 0, 0.8);
    color: white;
    padding: 6px 10px;
    border-radius: 5px;
    font-size: 13px;
    margin-bottom: 8px;
    opacity: 0;
    transform: translateY(10px);
    transition: all 0.3s ease;
    pointer-events: none;
    white-space: nowrap;
}

.whatsapp-chat:hover .whatsapp-tooltip {
    opacity: 1;
    transform: translateY(0);
}

@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7); }
    70% { box-shadow: 0 0 0 8px rgba(37, 211, 102, 0); }
    100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

/* New Services Section Styles */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.service-card {
    background: #ffffff;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    border: 1px solid #e5e7eb;
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: rgba(245, 126, 32, 0.9);
}

.service-icon {
    width: 70px;
    height: 70px;
    border-radius: 12px;
    background: #fef3e9;
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(245, 126, 32, 0.9);
    font-size: 1.8rem;
    margin-bottom: 20px;
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: #000000;
    font-weight: 600;
}

.service-card p {
    color: var(--muted);
    line-height: 1.7;
    margin-bottom: 15px;
}

.service-features {
    margin: 20px 0;
    list-style: none;
}

.service-features li {
    padding: 8px 0;
    display: flex;
    align-items: center;
    color: #000000;
}

.service-features li i {
    color: rgba(245, 126, 32, 0.9);
    margin-right: 10px;
    font-size: 0.9rem;
}

.service-card .btn {
    display: inline-flex;
    align-items: center;
    padding: 10px 20px;
    background: transparent;
    color: rgba(245, 126, 32, 0.9);
    border: 1px solid rgba(245, 126, 32, 0.9);
    border-radius: 6px;
    text-decoration: none;
    font-weight: 600;
    margin-top: 10px;
}

.service-card .btn i {
    margin-left: 8px;
}

@media (max-width: 980px) {
    .cols { grid-template-columns: 1fr; }
    .footer-content { grid-template-columns: 1fr 1fr; }
    .mobile-nav-toggle { display: block; }
    nav ul {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: rgba(59, 130, 246, 0.95);
        flex-direction: column;
        padding: 16px;
        box-shadow: 0 8px 12px rgba(0,0,0,0.1);
        border-top: 1px solid rgba(255,255,255,0.1);
    }
    nav ul.active { display: flex; }
    nav ul li { width: 100%; }
    nav ul a { padding: 10px 12px; border-radius: 5px; margin-bottom: 4px; }
}

@media (max-width: 768px) {
    .container { padding: 15px; }
    .slider-full { height: 350px; }
    .caption { font-size: 16px; left: 20px; bottom: 20px; padding: 10px 14px; }
    .controls span { font-size: 22px; padding: 5px 9px; width: 38px; height: 38px; }
    .slide-image { font-size: 16px; }
    .footer-content { grid-template-columns: 1fr; }
    .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
    .whatsapp-button { width: 50px; height: 50px; font-size: 24px; }
    .brand .logo { width: 180px; height: 70px; }
    .brand-name { font-size: 20px; }
    .brand-tagline { font-size: 12px; }
    .services-grid { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
    .slider-full { height: 280px; }
    .caption { font-size: 14px; left: 15px; bottom: 15px; padding: 8px 10px; }
    .slide-image { font-size: 14px; padding: 0 10px; text-align: center; }
    .brand .logo { width: 150px; height: 60px; }
    .brand-name { font-size: 18px; }
    .brand-tagline { font-size: 11px; }
    .card { padding: 14px; }
    main section { padding: 25px 0; }
    .whatsapp-button { width: 45px; height: 45px; font-size: 22px; bottom: 15px; right: 15px; }
    .whatsapp-tooltip { display: none; }
    .service-card { padding: 20px; }
}

.muted { color: var(--muted); }
.small { font-size: 12px; }
.highlight { color: var(--accent); }
.section-title {
    position: relative;
    margin-bottom: 20px;
    padding-bottom: 10px;
    font-size: 22px;
}
.section-title:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 3px;
    background: var(--accent);
    border-radius: 2px;
}

.service-detail {
    margin-bottom: 20px;
}

.service-detail h3 {
    color: #0f172a;
    margin-bottom: 10px;
}

.service-detail p {
    line-height: 1.7;
    color: var(--muted);
}

.contact-full-width {
    max-width: 100%;
}

.contact-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 16px;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    background: rgba(59, 130, 246, 0.05);
    border-radius: 8px;
    border: 1px solid rgba(59, 130, 246, 0.1);
}

.contact-item i {
    font-size: 20px;
    color: var(--accent);
}

.contact-item-content h4 {
    margin: 0 0 4px 0;
    font-size: 14px;
    color: #0f172a;
}

.contact-item-content p {
    margin: 0;
    font-size: 13px;
    color: var(--muted);
}