@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;600;800&display=swap');

:root {
    --primary: #3b82f6;
    --text-dark: #1f2937;
    --text-light: #6b7280;
    --bg-light: #f9fafb;
    --white: #ffffff;
}

* { margin: 0; padding: 0; box-sizing: border-box; font-family: 'Inter', sans-serif; }
body { background-color: var(--bg-light); color: var(--text-dark); line-height: 1.6; }
h1, h2, h3, h4 { font-weight: 800; line-height: 1.2; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.text-center { text-align: center; }
.section { padding: 80px 0; }
.mt-8 { margin-top: 32px; }
.section-subtext { color: var(--text-light); margin-top: 10px; font-size: 18px; }

/* Buttons */
.btn-primary { display: inline-block; background-color: var(--primary); color: var(--white); padding: 14px 32px; border-radius: 50px; font-weight: 600; text-decoration: none; transition: all 0.3s ease; box-shadow: 0 4px 14px 0 rgba(0, 0, 0, 0.1); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15); filter: brightness(110%); }

/* Nav */
.navbar { background: rgba(255, 255, 255, 0.95); backdrop-filter: blur(10px); position: fixed; width: 100%; top: 0; z-index: 100; box-shadow: 0 1px 3px rgba(0,0,0,0.05); }
.nav-content { display: flex; justify-content: space-between; align-items: center; height: 80px; }
.logo { font-size: 24px; font-weight: 800; color: var(--primary); text-decoration: none; display: flex; align-items: center; }
.logo img { max-height: 50px; width: auto; }
.nav-links { display: flex; gap: 20px; }
.nav-links a { text-decoration: none; color: var(--text-dark); font-weight: 600; transition: color 0.2s; }
.nav-links a:hover { color: var(--primary); }
.nav-contact { font-weight: 700; color: var(--primary); text-decoration: none; border: 2px solid var(--primary); padding: 8px 20px; border-radius: 20px; transition: all 0.2s; }
.nav-contact:hover { background: var(--primary); color: white; }

/* Hero */
.hero { margin-top: 80px; position: relative; height: 600px; display: flex; align-items: center; background-size: cover; background-position: center; }
.service-hero { margin-top: 80px; position: relative; height: 400px; display: flex; align-items: center; background-size: cover; background-position: center; }
.hero-overlay { position: absolute; top: 0; left: 0; right: 0; bottom: 0; background: linear-gradient(90deg, rgba(255,255,255,0.95) 0%, rgba(255,255,255,0.4) 100%); }
.hero-content { position: relative; z-index: 1; max-width: 700px; }
.hero h1, .service-hero h1 { font-size: 54px; margin-bottom: 20px; color: var(--text-dark); }
.hero p, .service-hero p { font-size: 20px; color: var(--text-dark); margin-bottom: 30px; font-weight: 500; }

/* Services Grid */
.services-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 30px; margin-top: 50px; }
.service-card { background: var(--white); border-radius: 16px; overflow: hidden; transition: transform 0.3s ease, box-shadow 0.3s ease; box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05); text-decoration: none; color: inherit; display: flex; flex-direction: column; }
.service-card:hover { transform: translateY(-5px); box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1); }
.service-img { width: 100%; height: 200px; object-fit: cover; }
.service-content { padding: 30px; }
.service-content h3 { font-size: 22px; margin-bottom: 10px; color: var(--primary); }
.service-content p { color: var(--text-light); }

/* Service Page Details */
.service-details-grid { display: grid; grid-template-columns: 2fr 1fr; gap: 50px; }
.service-main-content h2 { font-size: 36px; margin-bottom: 20px; }
.service-copy { font-size: 18px; color: var(--text-dark); line-height: 1.8; }
.service-copy p { margin-bottom: 20px; }
.sidebar-box { background: var(--white); padding: 30px; border-radius: 16px; box-shadow: 0 4px 20px rgba(0,0,0,0.05); border-top: 5px solid var(--primary); }
.sidebar-box h3 { margin-bottom: 20px; font-size: 24px; }
.sidebar-list { list-style: none; }
.sidebar-list li { margin-bottom: 15px; font-weight: 600; color: var(--text-dark); border-bottom: 1px solid #eee; padding-bottom: 15px; }

/* Why Us */
.why-us { background: var(--white); padding: 100px 0; }
.why-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.why-image { width: 100%; border-radius: 20px; box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25); }
.why-content h2 { font-size: 42px; margin-bottom: 20px; }
.why-content p { color: var(--text-light); margin-bottom: 30px; font-size: 18px; line-height: 1.8; }
.why-feature { display: flex; align-items: center; margin-bottom: 20px; font-weight: 600; font-size: 18px; }
.why-feature svg { color: var(--primary); margin-right: 15px; width: 28px; height: 28px; }

/* CTA */
.cta { background: linear-gradient(135deg, var(--primary) 0%, #1e1b4b 100%); color: var(--white); text-align: center; }
.cta h2 { font-size: 42px; margin-bottom: 20px; }
.cta p { font-size: 20px; margin-bottom: 40px; opacity: 0.9; }
.btn-white { background: var(--white); color: var(--primary); display: inline-block; padding: 16px 40px; border-radius: 50px; font-weight: 700; font-size: 18px; text-decoration: none; transition: all 0.3s ease; }
.btn-white:hover { transform: translateY(-2px); box-shadow: 0 10px 25px rgba(255,255,255,0.3); }

/* Footer */
footer { background: #111827; color: #9ca3af; padding: 60px 0 20px; }
.footer-content { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 40px; margin-bottom: 40px; }
.footer-brand h3 { color: white; font-size: 24px; margin-bottom: 10px; }
.footer-links h4, .footer-contact h4 { color: white; font-size: 18px; margin-bottom: 20px; }
.footer-links a { display: block; color: #9ca3af; text-decoration: none; margin-bottom: 10px; transition: color 0.2s; }
.footer-links a:hover { color: var(--primary); }
.footer-bottom { text-align: center; padding-top: 20px; border-top: 1px solid #374151; font-size: 14px; }

@media (max-width: 900px) {
    .service-details-grid { grid-template-columns: 1fr; }
    .why-grid { grid-template-columns: 1fr; }
    .footer-content { grid-template-columns: 1fr; text-align: center; }
    .nav-links { display: none; }
}