:root {
    --primary-color: #0f172a;
    --accent-color: #2563eb;
    --accent-hover: #1d4ed8;
    --wa-color: #25d366;
    --wa-hover: #128c7e;
    --bg-light: #f8fafc;
    --card-bg: #ffffff;
    --text-dark: #1e293b;
    --text-muted: #64748b;
    --border-color: #e2e8f0;
    --radius: 12px;
    --shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.08);
}

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

body {
    font-family: 'Plus Jakarta Sans', sans-serif;
    background-color: var(--bg-light);
    color: var(--text-dark);
    line-height: 1.6;
    scroll-behavior: smooth;
}

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

/* Topbar */
.topbar {
    background: var(--primary-color);
    color: #94a3b8;
    font-size: 13px;
    padding: 8px 0;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}
.topbar-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.topbar-info span {
    margin-right: 20px;
}
.topbar-info i {
    color: var(--accent-color);
    margin-right: 5px;
}
.topbar-contact a {
    color: #fff;
    text-decoration: none;
    margin-left: 15px;
    font-weight: 500;
}
.topbar-wa {
    color: var(--wa-color) !important;
}

/* Navbar */
.navbar {
    background: #ffffff;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 4px 20px rgba(0,0,0,0.05);
}
.navbar-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}
.logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    gap: 12px;
}
.logo-icon {
    width: 44px;
    height: 44px;
    background: linear-gradient(135deg, var(--accent-color), #3b82f6);
    color: #fff;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
}
.logo-text {
    display: flex;
    flex-direction: column;
}
.brand {
    font-size: 18px;
    font-weight: 800;
    color: var(--primary-color);
    letter-spacing: -0.5px;
}
.subbrand {
    font-size: 11px;
    font-weight: 700;
    color: var(--accent-color);
    letter-spacing: 1.5px;
}
.nav-menu {
    display: flex;
    gap: 25px;
}
.nav-link {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 600;
    font-size: 15px;
    transition: all 0.2s;
}
.nav-link:hover, .nav-link.active {
    color: var(--accent-color);
}
.mobile-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: var(--primary-color);
}

/* Buttons */
.btn-primary {
    background: var(--accent-color);
    color: #fff;
    padding: 12px 24px;
    border-radius: var(--radius);
    text-decoration: none;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    border: none;
    cursor: pointer;
    transition: background 0.3s;
}
.btn-primary:hover {
    background: var(--accent-hover);
}
.btn-whatsapp {
    background: var(--wa-color);
    color: #fff;
    padding: 14px 28px;
    border-radius: var(--radius);
    text-decoration: none;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 16px;
    transition: background 0.3s;
}
.btn-whatsapp:hover {
    background: var(--wa-hover);
}
.btn-outline {
    background: transparent;
    border: 2px solid var(--border-color);
    color: var(--text-dark);
    padding: 14px 28px;
    border-radius: var(--radius);
    text-decoration: none;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

/* Hero Section */
.hero-section {
    padding: 70px 0;
    background: linear-gradient(180deg, #ffffff 0%, var(--bg-light) 100%);
}
.hero-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 50px;
    align-items: center;
}
.badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: #e0e7ff;
    color: #4338ca;
    padding: 6px 14px;
    border-radius: 30px;
    font-size: 13px;
    font-weight: 700;
    margin-bottom: 20px;
}
.hero-content h1 {
    font-size: 42px;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 20px;
    color: var(--primary-color);
}
.text-gradient {
    background: linear-gradient(135deg, var(--accent-color), #6366f1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.hero-content p {
    font-size: 18px;
    color: var(--text-muted);
    margin-bottom: 30px;
}
.hero-actions {
    display: flex;
    gap: 15px;
    margin-bottom: 40px;
}
.hero-features {
    display: flex;
    gap: 30px;
    border-top: 1px solid var(--border-color);
    padding-top: 25px;
}
.feature-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 600;
    font-size: 14px;
}
.feature-item i {
    color: var(--accent-color);
    font-size: 18px;
}

/* Hero Card */
.hero-card {
    background: #ffffff;
    padding: 35px;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.06);
    border: 1px solid #f1f5f9;
}
.card-header h3 {
    font-size: 20px;
    font-weight: 800;
    margin-bottom: 5px;
}
.card-header p {
    font-size: 13px;
    color: var(--text-muted);
    margin-bottom: 25px;
}
.quick-form .form-group {
    margin-bottom: 18px;
}
.quick-form label {
    display: block;
    font-size: 13px;
    font-weight: 700;
    margin-bottom: 6px;
}
.quick-form input, .quick-form select {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    font-size: 14px;
    outline: none;
    background: var(--bg-light);
}
.btn-submit {
    width: 100%;
    background: var(--wa-color);
    color: #fff;
    padding: 14px;
    border-radius: var(--radius);
    border: none;
    font-weight: 700;
    font-size: 15px;
    cursor: pointer;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
}

/* Tracking Section */
.tracking-section {
    padding: 60px 0;
    background: #ffffff;
}
.section-title {
    margin-bottom: 40px;
}
.text-center { text-align: center; }
.sub-title {
    color: var(--accent-color);
    font-weight: 800;
    text-transform: uppercase;
    font-size: 13px;
    letter-spacing: 1px;
}
.section-title h2 {
    font-size: 32px;
    font-weight: 800;
    margin-top: 5px;
}
.tracking-card {
    max-width: 600px;
    margin: 0 auto;
    background: var(--bg-light);
    padding: 30px;
    border-radius: 16px;
    border: 1px solid var(--border-color);
}
.tracking-form {
    display: flex;
    gap: 10px;
}
.tracking-form input {
    flex: 1;
    padding: 12px 18px;
    border-radius: var(--radius);
    border: 1px solid var(--border-color);
    font-size: 16px;
    outline: none;
}
.tracking-result {
    margin-top: 20px;
    padding: 20px;
    background: #fff;
    border-radius: 12px;
    border: 1px solid var(--border-color);
}
.hidden { display: none; }

/* Services Section */
.services-section {
    padding: 80px 0;
}
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 25px;
}
.service-card {
    background: #fff;
    padding: 30px;
    border-radius: 16px;
    border: 1px solid var(--border-color);
    transition: transform 0.3s, box-shadow 0.3s;
}
.service-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow);
}
.service-icon {
    width: 55px;
    height: 55px;
    background: #eff6ff;
    color: var(--accent-color);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    margin-bottom: 20px;
}
.service-card h3 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 10px;
}
.service-card p {
    font-size: 14px;
    color: var(--text-muted);
    margin-bottom: 20px;
}
.service-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid var(--border-color);
    padding-top: 15px;
    font-size: 13px;
}
.service-link {
    color: var(--accent-color);
    text-decoration: none;
    font-weight: 700;
}

/* Why Choose Us */
.why-us {
    padding: 80px 0;
    background: var(--primary-color);
    color: #fff;
}
.why-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}
.why-content h2 {
    font-size: 34px;
    font-weight: 800;
    margin: 10px 0 20px 0;
}
.why-content p {
    color: #94a3b8;
    margin-bottom: 30px;
}
.why-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}
.why-item {
    display: flex;
    gap: 15px;
}
.why-icon {
    width: 45px;
    height: 45px;
    background: rgba(37, 99, 235, 0.2);
    color: var(--accent-color);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    flex-shrink: 0;
}
.why-item h4 {
    font-size: 16px;
    font-weight: 700;
}
.why-item p {
    font-size: 13px;
    margin-bottom: 0;
}
.why-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}
.stat-box {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    padding: 30px;
    border-radius: 16px;
    text-align: center;
}
.stat-box h3 {
    font-size: 36px;
    font-weight: 800;
    color: var(--accent-color);
}
.stat-box p {
    font-size: 14px;
    color: #94a3b8;
}

/* FAQ Section */
.faq-section {
    padding: 80px 0;
    background: #fff;
}
.faq-accordion {
    max-width: 800px;
    margin: 0 auto;
}
.faq-item {
    border: 1px solid var(--border-color);
    border-radius: 12px;
    margin-bottom: 15px;
    overflow: hidden;
}
.faq-question {
    width: 100%;
    padding: 20px;
    background: none;
    border: none;
    text-align: left;
    font-size: 16px;
    font-weight: 700;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
}
.faq-answer {
    padding: 0 20px 20px 20px;
    display: none;
    color: var(--text-muted);
    font-size: 14px;
}
.faq-item.active .faq-answer { display: block; }
.faq-item.active i { transform: rotate(180deg); }

/* Contact & Map */
.contact-section {
    padding: 80px 0;
}
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
}
.info-cards {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin: 30px 0;
}
.info-card {
    display: flex;
    gap: 15px;
    align-items: center;
    background: #fff;
    padding: 20px;
    border-radius: 12px;
    border: 1px solid var(--border-color);
}
.info-card i {
    font-size: 24px;
    color: var(--accent-color);
}
.info-card a {
    color: var(--accent-color);
    text-decoration: none;
    font-weight: 700;
}

/* Footer */
.footer {
    background: var(--primary-color);
    color: #94a3b8;
    padding: 60px 0 0 0;
}
.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 40px;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}
.footer-col h4 {
    color: #fff;
    font-size: 16px;
    margin-bottom: 20px;
}
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 10px; }
.footer-col a { color: #94a3b8; text-decoration: none; }
.footer-bottom {
    padding: 20px 0;
    text-align: center;
    font-size: 13px;
}

/* Floating Action Buttons */
.floating-buttons {
    position: fixed;
    bottom: 25px;
    right: 25px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    z-index: 9999;
}
.float-btn {
    width: 55px;
    height: 55px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 24px;
    text-decoration: none;
    box-shadow: 0 10px 25px rgba(0,0,0,0.2);
    position: relative;
    transition: transform 0.3s;
}
.float-btn:hover { transform: scale(1.1); }
.float-phone { background: var(--accent-color); }
.float-wa { background: var(--wa-color); }
.float-tooltip {
    position: absolute;
    right: 65px;
    background: #000;
    color: #fff;
    padding: 5px 12px;
    border-radius: 6px;
    font-size: 12px;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s;
}
.float-btn:hover .float-tooltip { opacity: 1; }

/* Responsive Media Queries */
@media (max-width: 992px) {
    .hero-grid, .why-grid, .contact-grid {
        grid-template-columns: 1fr;
    }
    .topbar-info { display: none; }
    .header-btn { display: none; }
    .mobile-toggle { display: block; }
    .nav-menu {
        display: none;
        position: absolute;
        top: 80px;
        left: 0;
        width: 100%;
        background: #fff;
        flex-direction: column;
        padding: 20px;
        box-shadow: 0 10px 20px rgba(0,0,0,0.1);
    }
    .nav-menu.active { display: flex; }
}