@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

:root {
    --primary: #0F172A;
    --secondary: #10B981;
    --secondary-hover: #059669;
    --accent: #3B82F6;
    --bg: #F8FAFC;
    --bg-alt: #F1F5F9;
    --text: #334155;
    --text-light: #64748B;
    --white: #FFFFFF;
    --border: #E2E8F0;
    --transition: all 0.3s ease;
}

* { margin: 0; padding: 0; box-sizing: border-box; font-family: 'Inter', sans-serif; }
body { background-color: var(--bg); color: var(--text); line-height: 1.6; overflow-x: hidden; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; height: auto; display: block; }

/* Header & Nav */
header { background-color: var(--white); box-shadow: 0 2px 10px rgba(0,0,0,0.05); position: sticky; top: 0; z-index: 1000; }
nav { display: flex; justify-content: space-between; align-items: center; padding: 1rem 5%; max-width: 1200px; margin: 0 auto; }
.logo { font-size: 1.5rem; font-weight: 700; color: var(--primary); display: flex; align-items: center; gap: 0.5rem; }
.logo span { color: var(--secondary); }
.nav-links { display: flex; gap: 2rem; }
.nav-links a { font-weight: 600; color: var(--text); transition: var(--transition); }
.nav-links a:hover, .nav-links a.active { color: var(--secondary); }
.mobile-menu-btn { display: none; font-size: 1.5rem; cursor: pointer; color: var(--primary); }

/* Buttons */
.btn { display: inline-block; padding: 0.75rem 1.5rem; border-radius: 8px; font-weight: 600; cursor: pointer; transition: var(--transition); border: none; text-align: center; }
.btn-primary { background-color: var(--secondary); color: var(--white); }
.btn-primary:hover { background-color: var(--secondary-hover); transform: translateY(-2px); box-shadow: 0 10px 15px -3px rgba(16, 185, 129, 0.3); }
.btn-outline { background-color: transparent; border: 2px solid var(--primary); color: var(--primary); }
.btn-outline:hover { background-color: var(--primary); color: var(--white); }
.btn-white { background-color: var(--white); color: var(--primary); }
.btn-white:hover { background-color: var(--bg-alt); }

/* Layout Utilities */
section { padding: 5rem 5%; }
.container { max-width: 1200px; margin: 0 auto; }
.section-title { text-align: center; font-size: 2.5rem; color: var(--primary); margin-bottom: 1rem; }
.section-subtitle { text-align: center; color: var(--text-light); max-width: 700px; margin: 0 auto 3rem; font-size: 1.1rem; }
.bg-alt { background-color: var(--bg-alt); }
.bg-primary { background-color: var(--primary); color: var(--white); }
.bg-primary .section-title, .bg-primary .section-subtitle { color: var(--white); }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: center; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem; }
.text-center { text-align: center; }

/* Hero */
.hero { display: flex; align-items: center; min-height: 80vh; padding-top: 3rem; padding-bottom: 3rem; }
.hero-content h1 { font-size: 3.5rem; color: var(--primary); line-height: 1.2; margin-bottom: 1.5rem; }
.hero-content p { font-size: 1.125rem; color: var(--text-light); margin-bottom: 2rem; }
.hero-image img { border-radius: 20px; box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1); }
.page-hero { background-color: var(--primary); color: white; padding: 6rem 5%; text-align: center; }
.page-hero h1 { font-size: 3rem; margin-bottom: 1rem; color: white;}
.page-hero p { font-size: 1.2rem; opacity: 0.9; max-width: 700px; margin: 0 auto; }

/* Stats */
.stats-box { background: var(--white); padding: 2rem; border-radius: 12px; text-align: center; box-shadow: 0 4px 6px rgba(0,0,0,0.05); }
.stats-box h3 { font-size: 2.5rem; color: var(--secondary); margin-bottom: 0.5rem; }

/* Cards & Services */
.card { background: var(--white); padding: 2rem; border-radius: 12px; box-shadow: 0 4px 6px rgba(0,0,0,0.05); transition: var(--transition); height: 100%; border: 1px solid var(--border); }
.card:hover { transform: translateY(-5px); box-shadow: 0 10px 20px rgba(0,0,0,0.1); border-color: var(--secondary); }
.icon-box { font-size: 2.5rem; color: var(--secondary); margin-bottom: 1rem; }
.card h3 { font-size: 1.5rem; color: var(--primary); margin-bottom: 1rem; }

/* Testimonials */
.testimonial-card { background: var(--white); padding: 2rem; border-radius: 12px; font-style: italic; position: relative; border: 1px solid var(--border); }
.testimonial-card i { color: #FCD34D; margin-bottom: 1rem; font-size: 1.2rem; }
.client-info { display: flex; align-items: center; gap: 1rem; margin-top: 1.5rem; font-style: normal; }
.client-info img { width: 50px; height: 50px; border-radius: 50%; object-fit: cover; }

/* Pricing */
.pricing-card { background: var(--white); padding: 3rem 2rem; border-radius: 12px; text-align: center; border: 1px solid var(--border); transition: var(--transition); }
.pricing-card:hover { border-color: var(--secondary); transform: translateY(-10px); }
.pricing-card.featured { background: var(--primary); color: white; transform: scale(1.05); }
.pricing-card.featured h3, .pricing-card.featured .price { color: white; }
.price { font-size: 3rem; font-weight: 700; color: var(--primary); margin: 1.5rem 0; }
.price span { font-size: 1rem; color: var(--text-light); }
.pricing-list { margin: 2rem 0; text-align: left; }
.pricing-list li { margin-bottom: 1rem; display: flex; align-items: center; gap: 0.5rem; }
.pricing-list i { color: var(--secondary); }

/* FAQ */
.faq-item { background: var(--white); border-radius: 8px; margin-bottom: 1rem; border: 1px solid var(--border); overflow: hidden; }
.faq-question { padding: 1.5rem; cursor: pointer; display: flex; justify-content: space-between; align-items: center; font-weight: 600; color: var(--primary); background: var(--bg-alt); }
.faq-answer { padding: 0 1.5rem; max-height: 0; overflow: hidden; transition: max-height 0.3s ease; }
.faq-item.active .faq-answer { padding: 1.5rem; max-height: 500px; }
.faq-item.active .faq-question { background: var(--secondary); color: white; }

/* Logos */
.logo-ticker { display: flex; gap: 3rem; justify-content: center; align-items: center; flex-wrap: wrap; opacity: 0.6; }
.logo-ticker i { font-size: 3rem; color: var(--text-light); }

/* Timeline */
.timeline { position: relative; max-width: 800px; margin: 0 auto; }
.timeline::after { content: ''; position: absolute; width: 2px; background: var(--secondary); top: 0; bottom: 0; left: 50%; margin-left: -1px; }
.timeline-item { padding: 10px 40px; position: relative; background: inherit; width: 50%; }
.timeline-item::after { content: ''; position: absolute; width: 20px; height: 20px; right: -10px; background: white; border: 4px solid var(--secondary); top: 15px; border-radius: 50%; z-index: 1; }
.left { left: 0; }
.right { left: 50%; }
.right::after { left: -10px; }
.timeline-content { padding: 20px; background: white; border-radius: 8px; box-shadow: 0 4px 6px rgba(0,0,0,0.05); }

/* Team */
.team-member { text-align: center; }
.team-member img { width: 100%; border-radius: 12px; margin-bottom: 1rem; }
.team-socials { display: flex; justify-content: center; gap: 1rem; margin-top: 1rem; }
.team-socials a { color: var(--text-light); transition: 0.3s; }
.team-socials a:hover { color: var(--secondary); }

/* Forms */
.form-group { margin-bottom: 1.5rem; }
.form-control { width: 100%; padding: 1rem; border: 1px solid var(--border); border-radius: 8px; outline: none; transition: 0.3s; }
.form-control:focus { border-color: var(--secondary); box-shadow: 0 0 0 3px rgba(16,185,129,0.1); }

/* CTA Box */
.cta-box { background: linear-gradient(135deg, var(--primary), var(--secondary)); border-radius: 20px; padding: 4rem 2rem; text-align: center; color: white; }
.cta-box h2 { font-size: 2.5rem; margin-bottom: 1rem; color: white;}

/* Footer */
footer { background-color: var(--primary); color: white; padding: 4rem 5% 2rem; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 3rem; max-width: 1200px; margin: 0 auto; margin-bottom: 3rem; }
.footer-links li { margin-bottom: 0.8rem; }
.footer-links a { color: #94A3B8; transition: var(--transition); }
.footer-links a:hover { color: var(--secondary); padding-left: 5px; }
.footer-bottom { text-align: center; padding-top: 2rem; border-top: 1px solid #334155; color: #94A3B8; }

/* Specific Contact Blocks */
.contact-block { background: white; padding: 2rem; border-radius: 12px; text-align: center; box-shadow: 0 4px 6px rgba(0,0,0,0.05); }
.contact-block i { font-size: 2rem; color: var(--secondary); margin-bottom: 1rem; }

/* Responsive Media Queries */
@media (max-width: 1024px) {
    .grid-4 { grid-template-columns: repeat(2, 1fr); }
    .hero-content h1 { font-size: 3rem; }
}

@media (max-width: 768px) {
    .nav-links { display: none; flex-direction: column; position: absolute; top: 100%; left: 0; width: 100%; background: white; padding: 2rem; box-shadow: 0 4px 6px rgba(0,0,0,0.1); }
    .nav-links.show { display: flex; }
    .mobile-menu-btn { display: block; }
    .hero, .grid-2 { flex-direction: column; grid-template-columns: 1fr; text-align: center; }
    .hero-content h1 { font-size: 2.5rem; }
    .grid-3 { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; }
    .timeline::after { left: 31px; }
    .timeline-item { width: 100%; padding-left: 70px; padding-right: 25px; }
    .timeline-item::after { left: 21px; }
    .right { left: 0; }
    .pricing-card.featured { transform: none; }
}