/* Google Fonts & Basic Reset */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;600;700&display=swap');

* { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: 'Poppins', sans-serif; line-height: 1.6; color: #333; background-color: #f9fbfd; }
.container { max-width: 1200px; margin: auto; padding: 0 20px; }
a { text-decoration: none; color: inherit; }

/* Header & Nav */
header { background: #fff; padding: 15px 0; box-shadow: 0 2px 10px rgba(0,0,0,0.05); position: sticky; top: 0; z-index: 1000; }
header .container { display: flex; justify-content: space-between; align-items: center; }
.logo { font-size: 26px; font-weight: 700; color: #0056b3; }
.nav-links { list-style: none; display: flex; gap: 25px; }
.nav-links a { font-weight: 600; transition: color 0.3s; }
.nav-links a:hover { color: #0056b3; }

/* Buttons */
.btn { padding: 12px 28px; border-radius: 5px; font-weight: 600; display: inline-block; cursor: pointer; transition: 0.3s; border: none; }
.btn-primary { background: #0056b3; color: #fff; }
.btn-primary:hover { background: #004494; }
.btn-outline { border: 2px solid #fff; color: #fff; }
.btn-outline:hover { background: #fff; color: #0056b3; }

/* Hero Section */
.hero { background: linear-gradient(135deg, #0056b3, #002d5e); color: #fff; padding: 120px 0; text-align: center; }
.hero h1 { font-size: 48px; margin-bottom: 20px; font-weight: 700; }
.hero p { font-size: 18px; max-width: 700px; margin: 0 auto 30px; font-weight: 300; }
.cta-buttons { display: flex; justify-content: center; gap: 15px; }

/* General Sections */
.section { padding: 80px 0; }
.section-title { text-align: center; font-size: 36px; margin-bottom: 50px; color: #222; }

/* About Section */
.about-text { text-align: center; max-width: 800px; margin: auto; font-size: 18px; color: #555; }

/* Services Grid */
.services-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px; }
.service-card { background: #fff; padding: 30px; border-radius: 8px; box-shadow: 0 4px 15px rgba(0,0,0,0.05); transition: transform 0.3s; border-top: 4px solid #0056b3; }
.service-card:hover { transform: translateY(-5px); }
.service-card h3 { font-size: 20px; margin-bottom: 15px; color: #0056b3; }

/* Why Choose Us */
.why-choose-list { list-style: none; max-width: 600px; margin: auto; }
.why-choose-list li { font-size: 18px; margin-bottom: 15px; padding-left: 30px; position: relative; }
.why-choose-list li::before { content: "✔"; position: absolute; left: 0; color: #28a745; font-weight: bold; }

/* Contact Form */
.contact-form { max-width: 600px; margin: auto; display: flex; flex-direction: column; gap: 15px; background: #fff; padding: 30px; border-radius: 8px; box-shadow: 0 4px 15px rgba(0,0,0,0.05); }
.contact-form input, .contact-form textarea { width: 100%; padding: 15px; border: 1px solid #ddd; border-radius: 5px; font-family: inherit; }
.contact-form textarea { height: 150px; resize: none; }

/* Footer */
footer { background: #111; color: #ddd; padding: 50px 0 20px; text-align: center; }
.footer-links { margin-bottom: 20px; display: flex; justify-content: center; gap: 20px; }
.footer-links a { color: #aaa; }
.footer-links a:hover { color: #fff; }
.social-links { margin-bottom: 20px; }
.social-links a { display: inline-block; margin: 0 10px; color: #fff; font-size: 20px; }

/* WhatsApp Floating Button */
.whatsapp-float { position: fixed; bottom: 30px; right: 30px; background-color: #25d366; color: #fff; border-radius: 50px; width: 60px; height: 60px; display: flex; justify-content: center; align-items: center; font-size: 30px; box-shadow: 2px 2px 10px rgba(0,0,0,0.2); z-index: 100; transition: 0.3s; }
.whatsapp-float:hover { background-color: #128c7e; transform: scale(1.1); }