/* =================================================================== */
/*                     ARQUIVO DE ESTILOS: style.css                   */
/* =================================================================== */

:root {
    --primary-color: #2563eb; 
    --secondary-color: #10b981; 
    --accent-color: #f59e0b;
    --background-color: #f8fafc; 
    --background-soft: #f1f5f9; 
    --text-color: #1e293b;
    --text-light: #64748b; 
    --white-color: #ffffff; 
    --border-color: #e2e8f0;
    --shadow-md: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --gradient-cta: linear-gradient(45deg, #1e3a8a, #2563eb);
}

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

body { 
    font-family: 'Inter', sans-serif; 
    background-color: var(--background-color); 
    color: var(--text-color); 
    font-size: 16px; 
    line-height: 1.7; 
}
.container { max-width: 1120px; margin: 0 auto; padding: 0 24px; }
section { padding: 100px 0; overflow-x: hidden; }
img { max-width: 100%; height: auto; display: block; }

h1, h2, h3 { font-weight: 700; line-height: 1.2; letter-spacing: -0.5px; }
h1 { font-size: clamp(38px, 5vw, 52px); }
h2 { font-size: clamp(32px, 4vw, 40px); }
h3 { font-size: 20px; margin-bottom: 8px; }

.section-title { text-align: center; margin-bottom: 60px; }
.section-title h2 { margin-bottom: 12px; }
.section-title p { font-size: 18px; color: var(--text-light); max-width: 600px; margin: 0 auto; }
.section-title.text-left { text-align: left; margin-bottom: 20px; }

.btn { display: inline-block; padding: 14px 28px; border-radius: 8px; text-decoration: none; font-weight: 600; font-size: 16px; transition: all 0.3s ease; cursor: pointer; border: none; }
.btn-primary { background: var(--primary-color); color: var(--white-color); }
.btn-secondary { background: var(--secondary-color); color: var(--white-color); }
.btn:hover { transform: translateY(-3px); filter: brightness(1.1); }

/* --- Header --- */
.main-header { position: fixed; top: 0; left: 0; width: 100%; z-index: 1000; padding: 16px 0; transition: background-color 0.3s, box-shadow 0.3s; }
.main-header.scrolled { background-color: rgba(255, 255, 255, 0.9); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); box-shadow: 0 2px 10px rgba(0,0,0,0.05); }
.nav-container { display: flex; justify-content: space-between; align-items: center; }
.logo { font-weight: 700; font-size: 24px; text-decoration: none; transition: color 0.3s; }
.main-header:not(.scrolled) .logo { color: var(--white-color); }
.main-header.scrolled .logo { color: var(--primary-color); }
.main-nav a { text-decoration: none; margin: 0 16px; font-weight: 500; transition: color 0.3s; }
.main-header:not(.scrolled) .main-nav a { color: var(--white-color); }
.main-header.scrolled .main-nav a { color: var(--text-color); }
.main-nav a:hover { color: var(--accent-color); }

/* --- Seções --- */
#home { padding-top: 180px; padding-bottom: 120px; background-image: url('images/hero-background.jpg'); background-size: cover; background-position: center; position: relative; }
#home::before { content: ''; position: absolute; top: 0; left: 0; right: 0; bottom: 0; background: linear-gradient(to bottom, rgba(17, 24, 39, 0.8), rgba(17, 24, 39, 0.6)); z-index: 1; }
.hero-content { position: relative; z-index: 2; display: flex; align-items: center; gap: 60px; }
.hero-text { flex: 1; }
.hero-text h1, .hero-text .subheadline { color: var(--white-color); text-shadow: 0 1px 3px rgba(0,0,0,0.4); }
.hero-text .subheadline { font-size: 20px; opacity: 0.9; margin: 24px 0 32px; }
.hero-text .price-highlight { margin-top: 24px; font-size: 14px; color: var(--background-soft); opacity: 0.9; }
.hero-text .price-highlight strong { color: var(--accent-color); }
.hero-visual { flex: 1; }
.hero-visual .mockup-img { border-radius: 12px; box-shadow: var(--shadow-md); }

#what-is, #why-us, .footer { background: var(--white-color); }
#benefits, #process, #exemplos, #testimonials, #faq, #final-cta-section { background: var(--background-soft); }

.grid-2-col { display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 60px; }
.grid-3-col { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.content-image { border-radius: 12px; box-shadow: var(--shadow-md); }
#what-is p, #why-us p { color: var(--text-light); }
#why-us .text-content > p { margin-bottom: 24px; }

.benefit-card { background: var(--white-color); padding: 32px; border-radius: 12px; border: 1px solid var(--border-color); transition: all 0.3s ease; }
.benefit-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-md); }
.benefit-card .icon { font-size: 28px; color: var(--primary-color); background-color: #eef2ff; width: 60px; height: 60px; display: flex; align-items: center; justify-content: center; border-radius: 50%; margin-bottom: 24px; }
.benefit-card p { color: var(--text-light); font-size: 15px; }

/* Processo */
.process-steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; text-align: center; }
.process-step { background: var(--white-color); padding: 32px; border-radius: 12px; border: 1px solid var(--border-color); }
.process-step .step-number { font-size: 16px; font-weight: 700; color: var(--primary-color); background: #eef2ff; width: 40px; height: 40px; line-height: 40px; border-radius: 50%; margin: 0 auto 20px; }
.process-step .step-icon { font-size: 36px; color: var(--primary-color); margin-bottom: 20px; }
.process-step p { color: var(--text-light); font-size: 15px; }

/* Exemplos */
.exemplo-card { background: var(--white-color); border: 1px solid var(--border-color); border-radius: 12px; overflow: hidden; display: flex; flex-direction: column; transition: all 0.3s ease; }
.exemplo-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-md); }
.exemplo-card img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; object-position: top; border-bottom: 1px solid var(--border-color); }
.exemplo-card-content { padding: 24px; display: flex; flex-direction: column; flex-grow: 1; }
.exemplo-card-content h3 { flex-grow: 1; }
.exemplo-card-content .btn { margin-top: auto; }

/* Por que Nós */
.why-danmkt-list { list-style: none; }
.why-danmkt-list li { font-size: 18px; margin-bottom: 20px; display: flex; align-items: flex-start; }
.why-danmkt-list i { color: var(--secondary-color); font-size: 22px; margin-right: 15px; margin-top: 4px; }
.why-danmkt-list div { color: var(--text-light); }
.why-danmkt-list strong { color: var(--text-color); }

/* Depoimentos */
.testimonial-card { background: var(--white-color); padding: 32px; border-radius: 12px; position: relative; border: 1px solid var(--border-color); }
.testimonial-card p { position: relative; z-index: 2; margin-bottom: 24px; font-style: italic; }
.testimonial-author { display: flex; align-items: center; }
.testimonial-author .avatar { width: 45px; height: 45px; border-radius: 50%; margin-right: 16px; object-fit: cover; }
.author-info strong { display: block; }
.author-info span { font-size: 14px; color: var(--text-light); }

/* FAQ */
.faq-accordion { max-width: 768px; margin: 0 auto; }
.faq-item { background: var(--white-color); margin-bottom: 12px; border-radius: 12px; border: 1px solid var(--border-color); overflow: hidden; }
.faq-question { width: 100%; background: transparent; border: none; text-align: left; padding: 24px; font-size: 18px; font-weight: 600; cursor: pointer; display: flex; justify-content: space-between; align-items: center; }
.faq-item.active { border-color: var(--primary-color); }
.faq-question .icon { transition: transform 0.3s ease; }
.faq-item.active .faq-question .icon { transform: rotate(180deg); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.4s ease; }
.faq-answer p { padding: 0 24px 24px; color: var(--text-light); }
.faq-item.active .faq-answer { max-height: 300px; }

/* CTA Final e Footer */
.final-cta-wrapper { background: var(--gradient-cta); border-radius: 20px; padding: 80px 40px; text-align: center; }
.final-cta-wrapper h2, .final-cta-wrapper p { color: var(--white-color); text-shadow: 0 1px 3px rgba(0,0,0,0.2); }
.final-cta-wrapper p { max-width: 600px; margin: 16px auto 32px; opacity: 0.9; }
.final-cta-wrapper .guarantee { margin-top: 16px; font-weight: 500; opacity: 0.9; }

.footer { padding: 40px 0; border-top: 1px solid var(--border-color); }
.footer-socials { margin-bottom: 20px; }
.footer-socials a { color: var(--text-light); text-decoration: none; font-size: 20px; margin: 0 10px; transition: color 0.3s; }
.footer-socials a:hover { color: var(--primary-color); }
.footer p { color: var(--text-light); }

.whatsapp-float { position: fixed; width: 60px; height: 60px; bottom: 30px; right: 30px; background-color: #25d366; color: #fff; border-radius: 50px; text-align: center; font-size: 30px; box-shadow: var(--shadow-md); z-index: 100; display: flex; align-items: center; justify-content: center; text-decoration: none; transition: transform 0.3s ease; }
.whatsapp-float:hover { transform: scale(1.1); }

/* --- Responsividade --- */
@media (max-width: 1024px) {
    .benefits-grid, .process-steps { grid-template-columns: repeat(2, 1fr); }
    .exemplos-grid, .testimonials-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .main-nav, .cta-header-btn { display: none; }
    #home { text-align: center; }
    .hero-content { flex-direction: column; }
    .hero-visual { order: 1; }
    .hero-text { order: 2; margin-top: 40px; }

    .grid-2-col, .grid-3-col, .process-steps { grid-template-columns: 1fr; }
    .grid-2-col { gap: 40px; }
    .section-title.text-left { text-align: center; }
    
    #what-is .text-content, #why-us .text-content { order: 2; }
    #what-is .image-content, #why-us .image-content { order: 1; }
}