* { margin: 0; padding: 0; box-sizing: border-box; }
:root {
    --primary: #1e40af;
    --primary-dark: #1e3a8a;
    --secondary: #3b82f6;
    --accent: #dbeafe;
    --white: #fff;
    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-600: #4b5563;
    --gray-900: #111827;
}
body { font-family: 'Inter', sans-serif; color: var(--gray-900); line-height: 1.6; }
.container { max-width: 1100px; margin: 0 auto; padding: 0 1.5rem; }
html { scroll-behavior: smooth; }

/* Header */
header { position: fixed; top: 0; left: 0; right: 0; background: rgba(255,255,255,0.95); backdrop-filter: blur(10px); border-bottom: 1px solid var(--gray-100); z-index: 1000; padding: 1rem 2rem; }
.header-content { max-width: 1100px; margin: 0 auto; display: flex; justify-content: space-between; align-items: center; }
.logo { font-size: 1.25rem; font-weight: 700; color: var(--primary); text-decoration: none; }
.header-cta { background: #25d366; color: white; padding: 0.5rem 1.25rem; border-radius: 50px; text-decoration: none; font-weight: 500; font-size: 0.875rem; display: inline-flex; align-items: center; gap: 0.5rem; transition: transform 0.2s; }
.header-cta:hover { transform: translateY(-2px); }

/* Hero */
.hero { padding: 8rem 2rem 5rem; background: linear-gradient(135deg, var(--accent) 0%, var(--white) 100%); }
.hero-content { max-width: 1100px; margin: 0 auto; display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }
.hero-text h1 { font-size: 2.75rem; font-weight: 700; line-height: 1.2; margin-bottom: 1.5rem; }
.hero-text h1 span { color: var(--primary); }
.hero-text p { font-size: 1.125rem; color: var(--gray-600); margin-bottom: 2rem; }
.hero-buttons { display: flex; gap: 1rem; flex-wrap: wrap; }
.btn-primary { background: var(--primary); color: white; padding: 1rem 2rem; border-radius: 50px; text-decoration: none; font-weight: 600; transition: all 0.2s; }
.btn-primary:hover { background: var(--primary-dark); transform: translateY(-2px); }
.btn-secondary { background: white; color: var(--primary); padding: 1rem 2rem; border-radius: 50px; text-decoration: none; font-weight: 600; border: 2px solid var(--primary); transition: all 0.2s; }
.btn-secondary:hover { background: var(--primary); color: white; }
.hero-image { position: relative; }
.hero-image img { width: 100%; border-radius: 20px; box-shadow: 0 25px 50px rgba(30,64,175,0.2); }
.trust-badge { position: absolute; bottom: -20px; left: -20px; background: white; padding: 1rem 1.5rem; border-radius: 15px; box-shadow: 0 10px 30px rgba(0,0,0,0.1); text-align: center; }
.trust-number { display: block; font-size: 2rem; font-weight: 700; color: var(--primary); }
.trust-label { font-size: 0.875rem; color: var(--gray-600); }

/* Social Proof */
.social-proof { background: var(--primary); color: white; padding: 1.5rem 2rem; }
.proof-items { display: flex; justify-content: space-around; flex-wrap: wrap; gap: 1rem; }
.proof-item { text-align: center; }
.proof-item span { font-size: 1.5rem; font-weight: 700; display: block; }

/* Features */
.features { padding: 5rem 2rem; background: var(--white); }
.section-title { text-align: center; font-size: 2rem; font-weight: 700; margin-bottom: 3rem; }
.features-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.feature-card { background: var(--gray-50); border-radius: 20px; overflow: hidden; transition: transform 0.3s; }
.feature-card:hover { transform: translateY(-5px); }
.feature-card img { width: 100%; height: 180px; object-fit: cover; }
.feature-card h3 { font-size: 1.125rem; padding: 1.5rem 1.5rem 0.5rem; }
.feature-card p { color: var(--gray-600); padding: 0 1.5rem 1.5rem; font-size: 0.9375rem; }

/* Testimonials */
.testimonials { padding: 5rem 0; background: var(--gray-50); overflow: hidden; }
.testimonials .container { margin-bottom: 2rem; }
.testimonials-track { display: flex; gap: 1.5rem; animation: scroll 40s linear infinite; width: max-content; }
.testimonials-track:hover { animation-play-state: paused; }
@keyframes scroll { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }
.testimonial-card { background: white; padding: 1.5rem; border-radius: 16px; min-width: 340px; max-width: 340px; box-shadow: 0 4px 15px rgba(0,0,0,0.05); }
.testimonial-stars { color: #fbbf24; margin-bottom: 0.75rem; }
.testimonial-card p { color: var(--gray-600); font-size: 0.9375rem; line-height: 1.7; margin-bottom: 1rem; }
.testimonial-author { display: flex; align-items: center; gap: 0.75rem; }
.testimonial-author img { width: 45px; height: 45px; border-radius: 50%; object-fit: cover; }
.testimonial-author h4 { font-size: 0.9375rem; font-weight: 600; }
.testimonial-author span { font-size: 0.8125rem; color: var(--gray-600); }

/* CTA Section */
.cta-section { padding: 5rem 2rem; background: var(--white); }
.cta-content { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }
.cta-content img { width: 100%; border-radius: 20px; }
.cta-text h2 { font-size: 2rem; margin-bottom: 1rem; }
.cta-text p { color: var(--gray-600); margin-bottom: 2rem; }
.cta-buttons { display: flex; gap: 1rem; flex-wrap: wrap; }
.btn-whatsapp { background: #25d366; color: white; padding: 1rem 2rem; border-radius: 50px; text-decoration: none; font-weight: 600; transition: transform 0.2s; }
.btn-whatsapp:hover { transform: translateY(-2px); }
.btn-instagram { background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888); color: white; padding: 1rem 2rem; border-radius: 50px; text-decoration: none; font-weight: 600; transition: transform 0.2s; }
.btn-instagram:hover { transform: translateY(-2px); }

/* Contact */
.contact { padding: 4rem 2rem; background: var(--gray-900); color: white; }
.contact-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.contact-item h4 { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 1px; opacity: 0.7; margin-bottom: 0.5rem; }
.contact-item a { color: white; text-decoration: none; }
.contact-item a:hover { text-decoration: underline; }

/* Footer */
footer { background: var(--gray-900); color: rgba(255,255,255,0.6); padding: 1.5rem 2rem; text-align: center; border-top: 1px solid rgba(255,255,255,0.1); font-size: 0.875rem; }

/* Responsive */
@media (max-width: 768px) {
    .hero-content, .cta-content { grid-template-columns: 1fr; text-align: center; }
    .hero-buttons, .cta-buttons { justify-content: center; }
    .hero-image { order: -1; }
    .trust-badge { bottom: -15px; left: 50%; transform: translateX(-50%); }
    .features-grid { grid-template-columns: 1fr; }
    .contact-grid { grid-template-columns: 1fr; text-align: center; }
    .testimonial-card { min-width: 290px; max-width: 290px; }
    .hero-text h1 { font-size: 2rem; }
}