:root {
    --primary: #24a19c;
    --primary-dark: #1b7a76;
    --primary-light: #e9f6f5;
    --charcoal: #2d3436;
    --text-grey: #636e72;
    --bg-light: #f9fbfb;
    --white: #ffffff;
    --whatsapp: #25D366;
    --transition: all 0.3s ease;
}

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

body {
    font-family: 'Plus Jakarta Sans', sans-serif;
    color: var(--charcoal);
    line-height: 1.7;
    scroll-behavior: smooth;
    overflow-x: hidden;
}

.container { max-width: 1200px; margin: 0 auto; padding: 0 25px; }

/* Navbar */
.navbar {
    height: 90px;
    background: rgba(255, 255, 255, 0.98);
    position: sticky;
    top: 0; z-index: 1000;
    display: flex; align-items: center;
    box-shadow: 0 4px 30px rgba(0,0,0,0.03);
}

.nav-flex { display: flex; justify-content: space-between; align-items: center; width: 100%; }
.nav-logo { height: 18px; }
.nav-links { list-style: none; display: flex; align-items: center; gap: 30px; }
.nav-links a { text-decoration: none; color: var(--charcoal); font-weight: 600; font-size: 0.9rem; transition: var(--transition); }
.btn-nav { background: var(--primary); color: white !important; padding: 12px 25px; border-radius: 6px; }

/* Floating WhatsApp */
.whatsapp-float {
    position: fixed; bottom: 30px; right: 30px;
    background: var(--whatsapp); color: white;
    padding: 12px 25px; border-radius: 50px;
    text-decoration: none; display: flex; align-items: center; gap: 10px;
    font-weight: 700; z-index: 9999; transition: var(--transition);
    box-shadow: 0 10px 30px rgba(37, 211, 102, 0.3);
}
.whatsapp-float:hover { transform: translateY(-5px); }

/* Sections */
.section { padding: 100px 0; }
.alt-bg { background: var(--bg-light); }
.section-header { text-align: center; margin-bottom: 60px; }
.sub-title { color: var(--primary); font-weight: 800; font-size: 0.8rem; letter-spacing: 2px; text-transform: uppercase; }
.underline { width: 50px; height: 4px; background: var(--primary); margin: 20px auto; border-radius: 10px; }
.underline-left { width: 50px; height: 4px; background: var(--primary); margin: 20px 0; border-radius: 10px; }

/* Hero */
.hero { padding: 120px 0; background: linear-gradient(135deg, #f0f9f8 0%, #ffffff 100%); text-align: center; }
.badge { background: var(--primary-light); color: var(--primary); padding: 8px 20px; border-radius: 50px; font-weight: 700; font-size: 0.8rem; }
.hero h1 { font-size: 3.5rem; margin: 25px 0; line-height: 1.1; }
.highlight { color: var(--primary); }
.hero p { font-size: 1.2rem; color: var(--text-grey); max-width: 600px; margin: 0 auto 40px; }

/* Buttons */
.btn-primary { background: var(--primary); color: white; padding: 16px 35px; border-radius: 8px; text-decoration: none; font-weight: 700; display: inline-block; transition: var(--transition); border: none; cursor: pointer; }
.btn-secondary { border: 2px solid #ddd; color: var(--charcoal); padding: 14px 35px; border-radius: 8px; text-decoration: none; font-weight: 700; display: inline-block; margin-left: 15px; }

/* Solutions Grid & Cards */
.services-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 30px; }
.service-card { background: white; border-radius: 20px; border: 1px solid #f0f0f0; overflow: hidden; transition: var(--transition); }
.service-card:hover { transform: translateY(-10px); box-shadow: 0 20px 40px rgba(0,0,0,0.06); }

.card-img-wrapper { width: 100%; height: 200px; overflow: hidden; }
.card-img-wrapper img { width: 100%; height: 100%; object-fit: cover; transition: 0.5s ease; }
.service-card:hover .card-img-wrapper img { transform: scale(1.1); }

.card-content { padding: 30px; }
.card-content i { font-size: 2rem; color: var(--primary); margin-bottom: 15px; display: block; }

/* About & Professional Grid */
.about-grid, .professional-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.stat-card { background: var(--primary-light); padding: 30px; border-radius: 15px; text-align: center; }
.stat-card h3 { color: var(--primary); font-size: 2.5rem; margin-bottom: 5px; }

.professional-image img { width: 100%; border-radius: 20px; box-shadow: 0 20px 40px rgba(0,0,0,0.1); }
.service-list { list-style: none; margin-bottom: 30px; }
.service-list li { margin-bottom: 12px; font-weight: 600; display: flex; align-items: center; gap: 10px; }
.service-list i { color: var(--primary); }

/* Office Locations Grid */
.locations-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 30px; }
.location-box { background: var(--white); padding: 40px; border-radius: 20px; box-shadow: 0 10px 30px rgba(0,0,0,0.03); transition: transform 0.3s ease; }
.highlight-box { border: 2px solid var(--primary-light); background: #fdfdfd; }
.location-header { display: flex; align-items: center; margin-bottom: 20px; color: var(--primary); }
.location-header i { font-size: 1.8rem; margin-right: 15px; }
.office-link { display: inline-block; margin-top: 15px; text-decoration: none; color: var(--primary); font-weight: 700; }

/* Contact Section */
.contact-grid { display: grid; grid-template-columns: 2fr 1fr; gap: 50px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
input, textarea { width: 100%; padding: 15px; margin-bottom: 20px; border: 1px solid #eee; border-radius: 8px; font-family: inherit; }
.contact-info { background: var(--charcoal); color: white; padding: 40px; border-radius: 20px; }
.info-item { margin-bottom: 30px; }
.info-item i { color: var(--primary); font-size: 1.5rem; margin-bottom: 10px; display: block; }

/* Footer */
footer { background: #1a1a1a; color: #888; padding-top: 80px; }
.footer-bottom { border-top: 1px solid #333; padding: 30px 0; text-align: center; font-size: 0.85rem; }

/* Mobile Adjustments */
@media (max-width: 768px) {
    .nav-links, .whatsapp-float span { display: none; }
    .about-grid, .professional-grid, .contact-grid, .form-row, .locations-grid { grid-template-columns: 1fr; }
}