:root {
    --primary: #2563eb;
    --dark: #0f172a;
    --light: #f8fafc;
    --success: #22c55e;
}

* { box-sizing: border-box; }
body { font-family: 'Inter', sans-serif; margin: 0; color: #334155; background-color: var(--light); line-height: 1.6; scroll-behavior: smooth; }

header { background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%); color: white; padding: 3rem 5% 8rem; text-align: center; }
.logo { font-size: 1.8rem; font-weight: 800; margin-bottom: 4rem; }
.logo span { color: var(--primary); }

.hero h1 { font-size: 3.2rem; font-weight: 800; margin-bottom: 1.5rem; }
.hero p { max-width: 800px; margin: 0 auto 2.5rem; font-size: 1.25rem; opacity: 0.9; }

.badge-free { display: inline-block; background: var(--success); color: white; padding: 5px 15px; border-radius: 50px; font-size: 0.9rem; margin-top: 15px; font-weight: bold; }

.btn, .btn-outline { padding: 1.1rem 2.2rem; text-decoration: none; border-radius: 8px; font-weight: 600; display: inline-block; transition: 0.3s; cursor: pointer; font-size: 1.1rem; }
.btn { background: var(--primary); color: white; border: none; }
.btn:hover { background: #1d4ed8; transform: translateY(-2px); box-shadow: 0 10px 15px rgba(37, 99, 235, 0.4); }
.btn-outline { border: 2px solid var(--primary); color: var(--primary); background: transparent; }
.btn-outline:hover { background: var(--primary); color: white; }

.features { display: flex; justify-content: center; gap: 2rem; padding: 0 5%; flex-wrap: wrap; margin-top: -5rem; }
.card { background: white; padding: 2.5rem; border-radius: 12px; box-shadow: 0 20px 25px -5px rgba(0,0,0,0.1); width: 340px; text-align: center; border-bottom: 4px solid var(--primary); }
.icon { font-size: 2.8rem; margin-bottom: 1rem; }

/* PRICING 3x0 */
.pricing-info { padding: 6rem 5%; text-align: center; background: #0f172a; color: white; }
.pricing-badge { color: var(--primary); font-weight: bold; letter-spacing: 2px; margin-bottom: 1rem; font-size: 0.9rem; }
.pricing-info h2 { font-size: 2.2rem; margin-bottom: 3.5rem; }
.pricing-grid { display: flex; justify-content: center; gap: 2rem; flex-wrap: wrap; max-width: 1000px; margin: 0 auto 3rem; }
.pricing-card { background: rgba(255, 255, 255, 0.05); border: 1px solid rgba(255, 255, 255, 0.1); padding: 2.5rem 1.5rem; border-radius: 15px; width: 280px; transition: 0.3s; }
.pricing-card h3 { font-size: 3.5rem; margin: 0; color: var(--success); }
.pricing-card p { margin-top: 1rem; font-weight: 600; }
.pricing-note { max-width: 750px; margin: 0 auto; font-size: 1rem; opacity: 0.7; }

.portfolio { padding: 6rem 5%; text-align: center; background: white; }
.portfolio-grid { display: flex; justify-content: center; gap: 2rem; flex-wrap: wrap; margin-top: 3.5rem; }
.portfolio-item-simple { background: var(--light); padding: 2.5rem; border-radius: 15px; width: 300px; border: 1px solid #e2e8f0; transition: 0.3s; text-align: left; }
.icon-small { font-size: 2.5rem; margin-bottom: 1.2rem; }
.portfolio-cta { margin-top: 4rem; padding: 3rem; background: #f1f5f9; border-radius: 20px; }

.trust-section { padding: 6rem 5%; text-align: center; }
.trust-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 3rem; margin-top: 3.5rem; }
.trust-item h4 { color: var(--primary); font-size: 1.3rem; }

.testimonials { padding: 6rem 5%; background: #f1f5f9; text-align: center; }
.testi-container { display: flex; flex-wrap: wrap; justify-content: center; gap: 2rem; margin-top: 2.5rem; }
blockquote { background: white; padding: 2.5rem; border-radius: 12px; max-width: 450px; box-shadow: 0 4px 6px rgba(0,0,0,0.05); font-style: italic; }

.contact-section { padding: 6rem 5%; text-align: center; background: var(--light); }
.form-wrapper { max-width: 600px; margin: 0 auto; background: white; padding: 3rem; border-radius: 20px; box-shadow: 0 25px 50px -12px rgba(0,0,0,0.1); }
form { display: flex; flex-direction: column; gap: 1.2rem; margin-top: 2rem; }
input, select, textarea { padding: 1.1rem; border: 1px solid #cbd5e1; border-radius: 8px; font-size: 1rem; width: 100%; font-family: inherit; }
textarea { height: 130px; resize: none; }

footer { text-align: center; padding: 4rem 2rem; background: var(--dark); color: white; }
.footer-links { margin-top: 15px; }
.footer-links a { color: white; opacity: 0.7; text-decoration: none; font-size: 0.9rem; margin: 0 10px; }

.modal { display: none; position: fixed; z-index: 9999; left: 0; top: 0; width: 100%; height: 100%; background: rgba(0,0,0,0.85); overflow-y: auto; }
.modal-content { background: white; margin: 8% auto; padding: 3rem; border-radius: 15px; width: 90%; max-width: 700px; position: relative; color: #333; }
.close { position: absolute; right: 25px; top: 15px; font-size: 35px; color: #999; cursor: pointer; }

@media (max-width: 768px) { .hero h1 { font-size: 2.3rem; } .features { margin-top: -2.5rem; } }