* { margin: 0; padding: 0; box-sizing: border-box; font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; }
body { background-color: #fcfcfc; color: #2c3e50; line-height: 1.6; }
.container { width: 90%; max-width: 1100px; margin: 0 auto; }
header { background-color: #ffffff; box-shadow: 0 2px 10px rgba(0,0,0,0.05); padding: 15px 0; position: sticky; top: 0; z-index: 100; }
.header-container { display: flex; justify-content: space-between; align-items: center; }
.logo { font-size: 26px; font-weight: bold; letter-spacing: -0.5px; }
.logo .eco { color: #2ecc71; }
.logo .prime { color: #2c3e50; }
.logo .solutions { font-size: 11px; display: block; margin-top: -8px; color: #7f8c8d; text-transform: uppercase; letter-spacing: 3px; font-weight: 600;}
.btn-whatsapp { background-color: #25d366; color: white; text-decoration: none; padding: 10px 22px; border-radius: 25px; font-weight: bold; display: inline-flex; align-items: center; gap: 8px; font-size: 15px; transition: background 0.3s, transform 0.2s; }
.btn-whatsapp:hover { background-color: #1ebd58; transform: translateY(-1px); }
.hero { background: linear-gradient(rgba(44, 62, 80, 0.85), rgba(44, 62, 80, 0.85)), url('https://images.unsplash.com/photo-1584622650111-993a426fbf0a?q=80&w=1200') no-repeat center center/cover; color: white; padding: 120px 0; text-align: center; }
.hero h1 { font-size: 42px; margin-bottom: 20px; font-weight: 700; max-width: 800px; margin: 0 auto 20px auto; }
.hero p { font-size: 19px; max-width: 700px; margin: 0 auto 35px auto; color: #ecf0f1; }
.btn-cta { background-color: #25d366; color: white; text-decoration: none; padding: 16px 40px; border-radius: 30px; font-size: 18px; font-weight: bold; display: inline-flex; align-items: center; gap: 10px; box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4); transition: transform 0.2s, box-shadow 0.2s; }
.btn-cta:hover { transform: scale(1.03); box-shadow: 0 6px 25px rgba(37, 211, 102, 0.5); }
.parceiros { padding: 60px 0; background-color: #f1f2f6; }
.parceiros-box { background: white; padding: 40px; border-radius: 12px; box-shadow: 0 5px 15px rgba(0,0,0,0.02); text-align: center; max-width: 900px; margin: 0 auto; border-left: 5px solid #2ecc71; }
.icon-parceiro { font-size: 45px; color: #2c3e50; margin-bottom: 15px; }
.parceiros-box h2 { font-size: 26px; color: #2c3e50; margin-bottom: 15px; }
.parceiros-box p { font-size: 16px; color: #57606f; }
.servicos { padding: 80px 0; text-align: center; }
.servicos h2 { font-size: 32px; margin-bottom: 50px; color: #2c3e50; position: relative; }
.grid-servicos { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 30px; }
.card-servico { background: white; padding: 40px 25px; border-radius: 8px; box-shadow: 0 4px 15px rgba(0,0,0,0.03); transition: transform 0.3s; border-top: 4px solid #2ecc71; }
.card-servico:hover { transform: translateY(-5px); }
.card-servico i { font-size: 42px; color: #2ecc71; margin-bottom: 20px; }
.card-servico h3 { font-size: 20px; margin-bottom: 12px; color: #2c3e50; }
.card-servico p { color: #747d8c; font-size: 15px; }
.tecnologia { padding: 80px 0; background-color: #2c3e50; color: white; text-align: center; }
.tecnologia h2 { font-size: 32px; margin-bottom: 15px; }
.sub-tec { color: #a4b0be; max-width: 600px; margin: 0 auto 50px auto; }
.grid-tec { display: grid; grid-template-columns: repeat(auto-fit, minmax(400px, 1fr)); gap: 40px; text-align: left; max-width: 900px; margin: 0 auto; }
.item-tec h4 { font-size: 20px; color: #2ecc71; margin-bottom: 10px; display: flex; align-items: center; gap: 10px; }
.item-tec p { color: #ced6e0; font-size: 15px; padding-left: 30px; }
footer { background-color: #1e272e; color: #a4b0be; padding: 40px 0; text-align: center; font-size: 14px; border-top: 1px solid #2f3542; }
footer p { margin-bottom: 8px; }