/* ========================================
   MOVE TERRA TERRAPLENAGEM
   CSS Global
   ======================================== */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@300;400;500;600;700;800;900&family=Roboto:wght@300;400;500;700&display=swap');

:root {
    --primary: #B85C38;
    --primary-dark: #9C4A2D;
    --primary-darker: #7A3820;
    --primary-light: #D4845E;
    --primary-lighter: #F0D5C4;
    --primary-lightest: #FBF3EE;
    --accent: #E8A87C;
    --dark: #2D2D2D;
    --dark-light: #3D3D3D;
    --white: #FFFFFF;
    --off-white: #F9F7F5;
    --gray-50: #F5F5F5;
    --gray-100: #EEEEEE;
    --gray-200: #E0E0E0;
    --gray-300: #BDBDBD;
    --gray-400: #9E9E9E;
    --gray-500: #757575;
    --gray-600: #616161;
    --gray-700: #424242;
    --text-dark: #1A1A1A;
    --text-body: #555555;
    --text-light: #777777;
    --whatsapp: #25D366;
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.06);
    --shadow-md: 0 4px 20px rgba(0,0,0,0.1);
    --shadow-lg: 0 8px 40px rgba(0,0,0,0.12);
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --transition: all 0.3s ease;
    --font-heading: 'Montserrat', sans-serif;
    --font-body: 'Roboto', sans-serif;
    --max-width: 1200px;
}

*, *::before, *::after { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior:smooth; font-size:16px; }
body { font-family:var(--font-body); color:var(--text-body); background:var(--white); line-height:1.7; overflow-x:hidden; -webkit-font-smoothing:antialiased; }
a { text-decoration:none; color:inherit; transition:var(--transition); }
img { max-width:100%; height:auto; display:block; }
ul,ol { list-style:none; }
h1,h2,h3,h4,h5,h6 { font-family:var(--font-heading); color:var(--text-dark); line-height:1.3; font-weight:700; }
p { margin-bottom:1rem; line-height:1.8; }
.container { max-width:var(--max-width); margin:0 auto; padding:0 2rem; }

/* Utilities */
.section-padding { padding:100px 0; }
.section-padding-sm { padding:60px 0; }
.bg-white { background:var(--white); }
.bg-light { background:var(--off-white); }
.bg-dark { background:var(--dark); color:var(--white); }

.section-header { text-align:center; margin-bottom:60px; }
.section-subtitle { font-family:var(--font-heading); font-size:0.85rem; color:var(--primary); font-weight:700; letter-spacing:3px; text-transform:uppercase; margin-bottom:10px; display:block; }
.section-title { font-size:2.5rem; color:var(--text-dark); margin-bottom:20px; }
.section-title::after { content:''; display:block; width:60px; height:4px; background:var(--primary); margin:15px auto 0; border-radius:2px; }
.section-title.text-left::after { margin-left:0; }
.section-description { font-size:1.05rem; color:var(--text-light); max-width:700px; margin:0 auto; }

/* Buttons */
.btn { display:inline-flex; align-items:center; justify-content:center; gap:10px; padding:14px 36px; font-family:var(--font-heading); font-size:0.9rem; font-weight:600; border:none; border-radius:var(--radius-sm); cursor:pointer; transition:var(--transition); letter-spacing:0.5px; text-transform:uppercase; }
.btn-primary { background:var(--primary); color:var(--white); box-shadow:0 4px 15px rgba(184,92,56,0.3); }
.btn-primary:hover { background:var(--primary-dark); box-shadow:0 6px 25px rgba(184,92,56,0.4); transform:translateY(-2px); }
.btn-secondary { background:transparent; color:var(--white); border:2px solid var(--white); }
.btn-secondary:hover { background:var(--white); color:var(--primary); }
.btn-outline { background:transparent; color:var(--primary); border:2px solid var(--primary); }
.btn-outline:hover { background:var(--primary); color:var(--white); }
.btn-whatsapp { background:var(--whatsapp); color:var(--white); box-shadow:0 4px 15px rgba(37,211,102,0.3); }
.btn-whatsapp:hover { background:#20BD5A; transform:translateY(-2px); }
.btn-lg { padding:18px 48px; font-size:0.95rem; }
.btn i { font-size:1.1em; }

/* Navbar */
.navbar { position:fixed; top:0; left:0; width:100%; z-index:1000; padding:18px 0; transition:var(--transition); background:transparent; }
.navbar.scrolled { background:rgba(255,255,255,0.97); backdrop-filter:blur(15px); box-shadow:var(--shadow-md); padding:10px 0; }
.navbar .container { display:flex; align-items:center; justify-content:space-between; }
.navbar-logo img { height:50px; transition:var(--transition); }
.navbar.scrolled .navbar-logo img { height:42px; }
.navbar-menu { display:flex; align-items:center; gap:5px; }
.navbar-menu a { padding:8px 18px; font-size:0.85rem; font-weight:600; color:var(--white); border-radius:var(--radius-sm); font-family:var(--font-heading); text-transform:uppercase; letter-spacing:0.5px; }
.navbar.scrolled .navbar-menu a { color:var(--text-body); }
.navbar-menu a:hover, .navbar-menu a.active { color:var(--primary); background:rgba(184,92,56,0.08); }
.navbar.scrolled .navbar-menu a:hover, .navbar.scrolled .navbar-menu a.active { color:var(--primary); }
.navbar-cta .btn { padding:10px 24px; font-size:0.8rem; }
.menu-toggle { display:none; flex-direction:column; gap:5px; cursor:pointer; padding:5px; z-index:1001; }
.menu-toggle span { display:block; width:28px; height:3px; background:var(--white); border-radius:2px; transition:var(--transition); }
.navbar.scrolled .menu-toggle span { background:var(--text-dark); }
.menu-toggle.active span:nth-child(1) { transform:rotate(45deg) translate(5px,6px); }
.menu-toggle.active span:nth-child(2) { opacity:0; }
.menu-toggle.active span:nth-child(3) { transform:rotate(-45deg) translate(5px,-6px); }

/* Hero */
.hero { position:relative; min-height:100vh; display:flex; align-items:center; overflow:hidden; }
.hero-bg { position:absolute; top:0; left:0; width:100%; height:100%; background-size:cover; background-position:center; }
.hero-overlay { position:absolute; top:0; left:0; width:100%; height:100%; background:linear-gradient(135deg, rgba(26,26,26,0.85) 0%, rgba(184,92,56,0.6) 100%); }
.hero-content { position:relative; z-index:2; max-width:750px; padding:0 2rem; }
.hero-content h1 { font-size:3.2rem; color:var(--white); margin-bottom:20px; font-weight:800; line-height:1.15; }
.hero-content p { font-size:1.15rem; color:rgba(255,255,255,0.85); margin-bottom:35px; font-weight:300; }
.hero-buttons { display:flex; gap:15px; flex-wrap:wrap; margin-bottom:40px; }
.hero-trust { display:flex; gap:30px; flex-wrap:wrap; }
.hero-trust-item { display:flex; align-items:center; gap:8px; color:rgba(255,255,255,0.9); font-size:0.9rem; }
.hero-trust-item i { color:var(--accent); }

/* About */
.about-grid { display:grid; grid-template-columns:1fr 1fr; gap:60px; align-items:center; }
.about-image { border-radius:var(--radius-lg); overflow:hidden; box-shadow:var(--shadow-lg); position:relative; }
.about-image img { width:100%; height:450px; object-fit:cover; transition:var(--transition); }
.about-image:hover img { transform:scale(1.03); }
.about-image::after { content:'15+ ANOS'; position:absolute; bottom:20px; left:20px; background:var(--primary); color:var(--white); padding:10px 20px; border-radius:var(--radius-sm); font-family:var(--font-heading); font-weight:700; font-size:0.9rem; letter-spacing:1px; }
.about-content h2 { font-size:2.2rem; margin-bottom:25px; }
.about-content h2::after { content:''; display:block; width:60px; height:4px; background:var(--primary); margin-top:15px; }
.about-features { display:grid; grid-template-columns:1fr 1fr; gap:12px; margin-top:25px; }
.about-feature-item { display:flex; align-items:center; gap:10px; padding:12px 16px; background:var(--primary-lightest); border-radius:var(--radius-sm); font-size:0.9rem; font-weight:500; color:var(--text-dark); border-left:3px solid var(--primary); }
.about-feature-item i { color:var(--primary); }

/* Services Cards */
.services-grid { display:grid; grid-template-columns:repeat(3, 1fr); gap:30px; }
.service-card { background:var(--white); border-radius:var(--radius-lg); overflow:hidden; box-shadow:var(--shadow-sm); transition:var(--transition); border:1px solid var(--gray-200); }
.service-card:hover { transform:translateY(-8px); box-shadow:var(--shadow-lg); border-color:var(--primary-light); }
.service-card-image { height:220px; overflow:hidden; position:relative; }
.service-card-image img { width:100%; height:100%; object-fit:cover; transition:var(--transition); }
.service-card:hover .service-card-image img { transform:scale(1.08); }
.service-card-content { padding:25px; }
.service-card-content h3 { font-size:1.2rem; margin-bottom:10px; }
.service-card-content p { font-size:0.9rem; color:var(--text-light); margin-bottom:15px; }
.service-card-link { display:inline-flex; align-items:center; gap:6px; color:var(--primary); font-weight:600; font-size:0.85rem; text-transform:uppercase; letter-spacing:0.5px; }
.service-card-link:hover { gap:10px; color:var(--primary-dark); }

/* Service Detail (servicos.html) */
.service-detail { display:grid; grid-template-columns:1fr 1fr; gap:50px; align-items:center; margin-bottom:80px; padding-bottom:80px; border-bottom:1px solid var(--gray-200); }
.service-detail:last-child { border-bottom:none; margin-bottom:0; padding-bottom:0; }
.service-detail.reverse { direction:rtl; }
.service-detail.reverse > * { direction:ltr; }
.service-detail-image { border-radius:var(--radius-lg); overflow:hidden; box-shadow:var(--shadow-md); }
.service-detail-image img { width:100%; height:350px; object-fit:cover; }
.service-detail-content h3 { font-size:1.6rem; margin-bottom:15px; }
.service-detail-content h3::after { content:''; display:block; width:40px; height:3px; background:var(--primary); margin-top:10px; }
.service-detail-content p { margin-bottom:20px; }
.service-list { margin:15px 0 25px; }
.service-list li { display:flex; align-items:center; gap:10px; padding:8px 0; font-size:0.95rem; color:var(--text-dark); }
.service-list li i { color:var(--primary); font-size:0.85rem; width:20px; text-align:center; }

/* Differentials */
.differentials-grid { display:grid; grid-template-columns:repeat(4, 1fr); gap:25px; }
.differential-card { text-align:center; padding:35px 20px; background:var(--white); border-radius:var(--radius-lg); box-shadow:var(--shadow-sm); transition:var(--transition); border-bottom:3px solid transparent; }
.differential-card:hover { transform:translateY(-5px); box-shadow:var(--shadow-md); border-bottom-color:var(--primary); }
.differential-icon { width:70px; height:70px; display:flex; align-items:center; justify-content:center; margin:0 auto 20px; background:var(--primary-lightest); border-radius:var(--radius-md); font-size:1.5rem; color:var(--primary); transition:var(--transition); }
.differential-card:hover .differential-icon { background:var(--primary); color:var(--white); }
.differential-card h3 { font-size:0.95rem; font-weight:600; }

/* Projects */
.projects-grid { display:grid; grid-template-columns:repeat(2, 1fr); gap:40px; }
.project-card { background:var(--white); border-radius:var(--radius-lg); overflow:hidden; box-shadow:var(--shadow-sm); transition:var(--transition); }
.project-card:hover { box-shadow:var(--shadow-lg); }
.project-images { display:grid; grid-template-columns:1fr 1fr; }
.project-images .img-wrap { position:relative; height:250px; overflow:hidden; }
.project-images .img-wrap img { width:100%; height:100%; object-fit:cover; }
.project-images .img-label { position:absolute; bottom:10px; left:10px; background:rgba(0,0,0,0.7); color:var(--white); padding:4px 12px; border-radius:var(--radius-sm); font-size:0.75rem; font-weight:600; text-transform:uppercase; letter-spacing:1px; }
.project-card-content { padding:25px; }
.project-card-content h3 { font-size:1.2rem; margin-bottom:8px; }
.project-card-content p { font-size:0.9rem; color:var(--text-light); margin-bottom:0; }
.project-tag { display:inline-block; background:var(--primary-lightest); color:var(--primary); padding:4px 12px; border-radius:var(--radius-sm); font-size:0.75rem; font-weight:600; margin-bottom:10px; }

/* CTA */
.cta-section { position:relative; padding:100px 0; overflow:hidden; }
.cta-bg { position:absolute; top:0; left:0; width:100%; height:100%; background:linear-gradient(135deg, var(--dark) 0%, var(--primary-darker) 100%); }
.cta-content { position:relative; z-index:2; text-align:center; }
.cta-content h2 { font-size:2.8rem; color:var(--white); margin-bottom:20px; }
.cta-content p { font-size:1.1rem; color:rgba(255,255,255,0.8); margin-bottom:35px; max-width:600px; margin-left:auto; margin-right:auto; }

/* Contact */
.contact-grid { display:grid; grid-template-columns:1fr 1fr; gap:50px; }
.contact-info-card { display:flex; align-items:flex-start; gap:20px; padding:25px; background:var(--white); border-radius:var(--radius-md); box-shadow:var(--shadow-sm); margin-bottom:20px; border:1px solid var(--gray-200); transition:var(--transition); }
.contact-info-card:hover { box-shadow:var(--shadow-md); border-color:var(--primary-light); }
.contact-info-icon { width:50px; height:50px; display:flex; align-items:center; justify-content:center; background:var(--primary-lightest); border-radius:var(--radius-md); color:var(--primary); font-size:1.2rem; flex-shrink:0; }
.contact-info-text h4 { font-family:var(--font-heading); font-size:1rem; font-weight:700; color:var(--text-dark); margin-bottom:5px; }
.contact-info-text p { font-size:0.9rem; color:var(--text-light); margin-bottom:0; }
.contact-info-text a { color:var(--primary); font-weight:500; }
.contact-info-text a:hover { color:var(--primary-dark); }
.contact-map { border-radius:var(--radius-lg); overflow:hidden; box-shadow:var(--shadow-md); height:100%; min-height:400px; }
.contact-map iframe { width:100%; height:100%; border:none; }

/* Form */
.contact-form { background:var(--white); border-radius:var(--radius-lg); padding:40px; box-shadow:var(--shadow-md); border:1px solid var(--gray-200); }
.contact-form h3 { font-size:1.4rem; margin-bottom:25px; }
.form-group { margin-bottom:18px; }
.form-group label { display:block; font-size:0.85rem; font-weight:600; color:var(--text-dark); margin-bottom:6px; font-family:var(--font-heading); }
.form-group input, .form-group textarea, .form-group select { width:100%; padding:13px 16px; border:1px solid var(--gray-200); border-radius:var(--radius-sm); font-family:var(--font-body); font-size:0.95rem; color:var(--text-dark); background:var(--gray-50); transition:var(--transition); outline:none; }
.form-group input:focus, .form-group textarea:focus, .form-group select:focus { border-color:var(--primary); box-shadow:0 0 0 3px rgba(184,92,56,0.1); background:var(--white); }
.form-group textarea { resize:vertical; min-height:120px; }
.form-row { display:grid; grid-template-columns:1fr 1fr; gap:18px; }

/* Page Header */
.page-header { position:relative; padding:160px 0 80px; background:linear-gradient(135deg, var(--dark) 0%, var(--primary-darker) 100%); text-align:center; overflow:hidden; }
.page-header h1 { font-size:2.8rem; color:var(--white); margin-bottom:15px; position:relative; }
.page-header p { font-size:1.1rem; color:rgba(255,255,255,0.8); position:relative; }
.page-breadcrumb { position:relative; margin-top:20px; font-size:0.9rem; color:rgba(255,255,255,0.5); }
.page-breadcrumb a { color:rgba(255,255,255,0.7); }
.page-breadcrumb a:hover { color:var(--white); }
.page-breadcrumb span { margin:0 8px; }

/* Stats */
.stats-bar { background:var(--primary); padding:50px 0; }
.stats-grid { display:grid; grid-template-columns:repeat(4, 1fr); gap:30px; text-align:center; }
.stat-item h3 { font-size:2.5rem; color:var(--white); font-weight:800; }
.stat-item p { color:rgba(255,255,255,0.8); font-size:0.9rem; margin:0; }

/* Footer */
.footer { background:var(--dark); color:rgba(255,255,255,0.7); padding:60px 0 0; }
.footer-grid { display:grid; grid-template-columns:2fr 1fr 1fr 1.5fr; gap:40px; padding-bottom:40px; }
.footer-brand img { height:50px; margin-bottom:20px; filter:brightness(0) invert(1); }
.footer-brand p { font-size:0.9rem; color:rgba(255,255,255,0.5); }
.footer-social { display:flex; gap:10px; margin-top:20px; }
.footer-social a { width:40px; height:40px; display:flex; align-items:center; justify-content:center; background:rgba(255,255,255,0.1); border-radius:var(--radius-sm); color:rgba(255,255,255,0.7); transition:var(--transition); }
.footer-social a:hover { background:var(--primary); color:var(--white); }
.footer h4 { color:var(--white); font-size:1rem; font-weight:700; margin-bottom:20px; }
.footer-links li { margin-bottom:10px; }
.footer-links a { font-size:0.9rem; color:rgba(255,255,255,0.5); }
.footer-links a:hover { color:var(--primary-light); padding-left:5px; }
.footer-contact-item { display:flex; align-items:flex-start; gap:12px; margin-bottom:15px; font-size:0.9rem; }
.footer-contact-item i { color:var(--primary-light); margin-top:3px; flex-shrink:0; }
.footer-bottom { border-top:1px solid rgba(255,255,255,0.1); padding:20px 0; text-align:center; font-size:0.85rem; color:rgba(255,255,255,0.3); }

/* WhatsApp Float */
.whatsapp-float { position:fixed; bottom:30px; right:30px; z-index:999; width:60px; height:60px; display:flex; align-items:center; justify-content:center; background:var(--whatsapp); border-radius:50%; color:var(--white); font-size:1.8rem; box-shadow:0 4px 20px rgba(37,211,102,0.4); transition:var(--transition); animation:waPulse 2s infinite; }
.whatsapp-float:hover { transform:scale(1.1); }
@keyframes waPulse { 0%,100%{box-shadow:0 4px 20px rgba(37,211,102,0.4)} 50%{box-shadow:0 4px 30px rgba(37,211,102,0.6)} }

/* Animations */
.fade-in { opacity:0; transform:translateY(30px); transition:opacity 0.6s ease, transform 0.6s ease; }
.fade-in.visible { opacity:1; transform:translateY(0); }
.fade-in-left { opacity:0; transform:translateX(-30px); transition:opacity 0.6s ease, transform 0.6s ease; }
.fade-in-left.visible { opacity:1; transform:translateX(0); }
.fade-in-right { opacity:0; transform:translateX(30px); transition:opacity 0.6s ease, transform 0.6s ease; }
.fade-in-right.visible { opacity:1; transform:translateX(0); }

/* Responsive */
@media(max-width:1024px) {
    .services-grid { grid-template-columns:repeat(2,1fr); }
    .differentials-grid { grid-template-columns:repeat(2,1fr); }
    .footer-grid { grid-template-columns:repeat(2,1fr); }
    .stats-grid { grid-template-columns:repeat(2,1fr); }
}
@media(max-width:768px) {
    html { font-size:15px; }
    .section-padding { padding:70px 0; }
    .container { padding:0 1.5rem; }
    .menu-toggle { display:flex; }
    .navbar-menu { position:fixed; top:0; right:-100%; width:80%; max-width:350px; height:100vh; background:var(--white); flex-direction:column; padding:80px 30px 30px; box-shadow:var(--shadow-lg); transition:var(--transition); gap:5px; }
    .navbar-menu.active { right:0; }
    .navbar-menu a { color:var(--text-body); padding:12px 20px; font-size:0.95rem; width:100%; border-radius:var(--radius-sm); }
    .navbar-menu a:hover, .navbar-menu a.active { background:var(--primary-lightest); color:var(--primary); }
    .navbar-cta { display:none; }
    .mobile-overlay { display:none; position:fixed; top:0; left:0; width:100%; height:100%; background:rgba(0,0,0,0.5); z-index:998; }
    .mobile-overlay.active { display:block; }
    .hero-content h1 { font-size:2.2rem; }
    .hero-content p { font-size:1rem; }
    .hero-trust { flex-direction:column; gap:10px; }
    .about-grid, .service-detail, .contact-grid { grid-template-columns:1fr; }
    .service-detail.reverse { direction:ltr; }
    .about-image img, .service-detail-image img { height:300px; }
    .services-grid, .projects-grid { grid-template-columns:1fr; }
    .differentials-grid { grid-template-columns:repeat(2,1fr); }
    .footer-grid { grid-template-columns:1fr; gap:30px; }
    .stats-grid { grid-template-columns:repeat(2,1fr); gap:20px; }
    .section-title { font-size:2rem; }
    .page-header h1 { font-size:2rem; }
    .cta-content h2 { font-size:2rem; }
    .about-features, .form-row { grid-template-columns:1fr; }
    .project-images { grid-template-columns:1fr; }
    .project-images .img-wrap { height:200px; }
}
@media(max-width:480px) {
    .hero-content h1 { font-size:1.8rem; }
    .hero-buttons { flex-direction:column; }
    .btn-lg { padding:15px 36px; width:100%; }
    .differentials-grid { grid-template-columns:1fr; }
    .whatsapp-float { bottom:20px; right:20px; width:55px; height:55px; font-size:1.5rem; }
    .contact-form { padding:25px; }
}