:root { --blue: #1A5F7A; --blue-light: #2C8EAA; --orange: #E67E22; --gray: #2C3E50; --light-bg: #F8F9FA; --white: #FFFFFF; --shadow: 0 8px 20px rgba(0,0,0,0.08); --radius: 12px; --transition: all 0.3s ease; }
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; font-size: 16px; }
body { font-family: 'Inter', sans-serif; color: #333; background: var(--light-bg); line-height: 1.6; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
a { text-decoration: none; color: inherit; }
ul, ol { list-style: none; }
img { max-width: 100%; display: block; }

.navbar { position: fixed; top: 0; left: 0; right: 0; background: var(--blue); z-index: 1000; box-shadow: 0 2px 10px rgba(0,0,0,0.1); }
.nav-container { max-width: 1200px; margin: 0 auto; padding: 0 24px; display: flex; justify-content: space-between; align-items: center; height: 70px; }
.logo { font-weight: 800; font-size: 1.3rem; color: white; letter-spacing: -0.5px; }
.nav-links { display: flex; gap: 28px; }
.nav-links a { color: white; font-weight: 500; transition: var(--transition); }
.nav-links a:hover, .nav-links a.active { color: var(--orange); }
.hamburger { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; }
.hamburger span { width: 25px; height: 2px; background: white; transition: var(--transition); }

.hero { min-height: 80vh; background: linear-gradient(135deg, #0A3B4F 0%, #1A5F7A 100%); color: white; display: flex; align-items: center; justify-content: center; text-align: center; }
.hero-content { max-width: 800px; padding: 0 20px; }
.hero h1 { font-size: clamp(2rem, 5vw, 3.2rem); font-weight: 800; margin-bottom: 20px; }
.btn { display: inline-block; padding: 14px 28px; border-radius: 40px; font-weight: 600; transition: var(--transition); font-family: inherit; border: none; cursor: pointer; }
.btn-primary { background: var(--orange); color: white; }
.btn-primary:hover { background: #cf711f; transform: translateY(-2px); }
.btn-outline { background: transparent; border: 2px solid var(--orange); color: white; }
.btn-outline:hover { background: var(--orange); color: white; }
.btn-outline-light { background: transparent; border: 2px solid white; color: white; margin-left: 15px; }
.btn-outline-light:hover { background: white; color: var(--blue); }

.section { padding: 70px 0; }
.section-title { font-size: 2.2rem; font-weight: 700; text-align: center; margin-bottom: 48px; color: var(--gray); }
.animate { opacity: 0; transform: translateY(25px); transition: opacity 0.6s ease, transform 0.6s ease; }
.animate.visible { opacity: 1; transform: translateY(0); }

.services-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 30px; }
.service-card { background: white; border-radius: var(--radius); padding: 30px 20px; text-align: center; box-shadow: var(--shadow); transition: var(--transition); border-bottom: 4px solid transparent; }
.service-card:hover { transform: translateY(-5px); border-bottom-color: var(--orange); }
.service-card img { width: 80px; height: 80px; margin: 0 auto 16px; }

.features-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 30px; }
.feature-item { background: white; padding: 28px; border-radius: var(--radius); text-align: center; box-shadow: var(--shadow); }
.feature-item img { width: 55px; margin: 0 auto 12px; }

.numbers-grid { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 20px; background: var(--orange); padding: 50px 30px; border-radius: var(--radius); color: white; text-align: center; }
.number-item { flex: 1; }
.number { font-size: 2.5rem; font-weight: 800; display: block; }

.testimonial-card { background: white; padding: 32px; border-radius: var(--radius); margin-bottom: 24px; text-align: center; box-shadow: var(--shadow); }
.client { margin-top: 16px; font-weight: 600; color: var(--orange); }

.cta-section { background: var(--gray); color: white; padding: 60px 0; text-align: center; }

.page-header { background: var(--blue); color: white; padding: 120px 0 60px; text-align: center; }
.page-header h1 { font-size: 2.3rem; margin-bottom: 16px; }

.pricing-intro { background: white; padding: 20px; border-radius: var(--radius); margin-bottom: 40px; text-align: center; }
.price-category { margin-bottom: 50px; }
.price-category h2 { font-size: 1.8rem; margin-bottom: 20px; border-left: 5px solid var(--orange); padding-left: 20px; }
.price-table { background: white; border-radius: var(--radius); overflow-x: auto; }
.price-row { display: grid; grid-template-columns: 2fr 1fr; padding: 12px 20px; border-bottom: 1px solid #eee; }
.price-row.header { background: var(--blue); color: white; font-weight: 700; }
.extras-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 12px; background: white; padding: 25px; border-radius: var(--radius); }
.extra-item { display: flex; justify-content: space-between; border-bottom: 1px dashed #ccc; padding: 10px 0; }
.note { background: #e9ecef; padding: 20px; border-radius: var(--radius); margin-top: 30px; text-align: center; }

.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: center; margin-bottom: 60px; }
.about-text h2 { font-size: 1.8rem; margin-bottom: 20px; }
.about-text ul { list-style: disc; margin-left: 20px; margin-bottom: 20px; }
.company-info { background: white; padding: 32px; border-radius: var(--radius); }
.info-table { width: 100%; border-collapse: collapse; }
.info-table tr { border-bottom: 1px solid #eee; }
.info-table td, .info-table th { padding: 12px; text-align: left; }
.info-table th { width: 30%; font-weight: 700; }

.contact-methods { margin-bottom: 50px; }
.methods-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 25px; }
.method-card { background: white; padding: 28px; border-radius: var(--radius); text-align: center; box-shadow: var(--shadow); }
.method-icon { font-size: 2rem; margin-bottom: 10px; }
.contact-form { background: white; padding: 36px; border-radius: var(--radius); max-width: 800px; margin: 0 auto; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-group { margin-bottom: 20px; }
.form-group label { font-weight: 600; display: block; margin-bottom: 6px; }
.form-group input, .form-group select, .form-group textarea { width: 100%; padding: 12px; border: 1px solid #ccc; border-radius: 8px; font-family: inherit; }
.btn-full { width: 100%; }
.map-placeholder { background: white; padding: 30px; border-radius: var(--radius); text-align: center; margin-top: 30px; }

.legal-box { background: white; padding: 32px; border-radius: var(--radius); border-left: 4px solid var(--orange); }
.legal-box h3 { margin: 20px 0 10px; }

.footer { background: #1A2A3A; color: #aaa; padding: 50px 0 20px; margin-top: 40px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr; gap: 30px; margin-bottom: 30px; }
.footer-brand h3 { color: var(--orange); margin-bottom: 10px; }
.footer-nav h4, .footer-contact h4 { color: white; margin-bottom: 12px; }
.footer-nav a:hover { color: var(--orange); }
.footer-bottom { text-align: center; font-size: 0.8rem; border-top: 1px solid #2c3e44; padding-top: 20px; }

.back-to-top { position: fixed; bottom: 25px; right: 25px; width: 45px; height: 45px; border-radius: 50%; background: var(--orange); color: white; border: none; cursor: pointer; opacity: 0; visibility: hidden; transition: var(--transition); }
.back-to-top.show { opacity: 1; visibility: visible; }

@media (max-width: 768px) {
    .nav-links { display: none; flex-direction: column; position: absolute; top: 70px; left: 0; right: 0; background: var(--blue); padding: 20px; text-align: center; gap: 15px; }
    .nav-links.active { display: flex; }
    .hamburger { display: flex; }
    .about-grid { grid-template-columns: 1fr; }
    .form-row { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; }
    .price-row { grid-template-columns: 1fr 1fr; }
}