/* ============================================================
   PALETA TECNOLÓGICA & VIBRANTE - HIDROSANTOS 2026
   ============================================================ */
:root {
    --azul-dark: #1A2B5F;      /* Azul Profundo Tecnológico */
    --azul-light: #00D4FF;     /* Azul Neon Vibrante */
    --azul-glow: rgba(0, 212, 255, 0.3);
    --whatsapp: #25D366;
    --bg: #ffffff; 
    --text: #333333; 
    --nav: rgba(255, 255, 255, 0.98); 
    --border: #e0e0e0;
    --transicao: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* RESET E BASE */
* { margin: 0; padding: 0; box-sizing: border-box; font-family: 'Segoe UI', Roboto, sans-serif; }
html { scroll-behavior: smooth; }
body { background-color: var(--bg); color: var(--text); overflow-x: hidden; line-height: 1.6; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.section-title { margin-bottom: 50px; font-size: 2.5rem; color: var(--azul-dark); text-align: center; font-weight: 800; }

/* NAVBAR */
.navbar { position: fixed; width: 100%; height: 85px; z-index: 1000; display: flex; align-items: center; transition: var(--transicao); top: 0; left: 0; background: var(--nav); }
.navbar.scrolled { box-shadow: 0 4px 20px rgba(0,0,0,0.08); height: 75px; }
.container-nav { width: 100%; max-width: 1200px; margin: 0 auto; display: flex; justify-content: space-between; align-items: center; padding: 0 20px; }
.logo-img { width: 160px; height: auto; }
.mobile-menu-icon { display: none; background: none; border: none; font-size: 1.8rem; color: var(--azul-dark); cursor: pointer; }

.nav-links { display: flex; align-items: center; }
.nav-links a { text-decoration: none; color: var(--azul-dark); margin-left: 25px; font-weight: 700; font-size: 14px; text-transform: uppercase; transition: 0.3s; }
.nav-links a:hover { color: var(--azul-light); }
.btn-destaque { background: var(--azul-dark); color: #fff !important; padding: 12px 25px; border-radius: 50px; transition: 0.3s; }
.btn-destaque:hover { background: var(--azul-light); transform: translateY(-2px); }

/* HERO */
.hero { padding: 220px 0 100px; text-align: center; background: radial-gradient(circle at top right, #f0f7ff, #ffffff); }
.hero h1 { font-size: 3.5rem; line-height: 1.1; margin-bottom: 25px; color: var(--azul-dark); }
.hero h1 span { color: var(--azul-light); }
.hero p { font-size: 1.2rem; margin-bottom: 40px; color: #555; }
.hero-btns { display: flex; justify-content: center; gap: 20px; flex-wrap: wrap; }
.btn-paleta { padding: 18px 35px; border-radius: 12px; text-decoration: none; font-weight: bold; transition: var(--transicao); cursor: pointer; border: none; }
.btn-zap { background: var(--whatsapp); color: #fff; box-shadow: 0 10px 20px rgba(37, 211, 102, 0.2); }
.btn-serv { background: var(--azul-dark); color: #fff; display: inline-block; }
.btn-serv:hover { background: var(--azul-light); box-shadow: 0 0 20px var(--azul-glow); }

/* SLIDERS */
.slider-infinito-marcas, .slider-infinito-trabalhos, .slider-infinito { overflow: hidden; padding: 30px 0; }
.slider-track-marcas, .slider-track-trabalhos, .slider-track { display: flex; animation: scrollInfinito 40s linear infinite; width: max-content; align-items: center; }

@keyframes scrollInfinito {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* MARCAS & TRABALHOS */
.marca-box { width: 200px; padding: 0 30px; }
.marca-box img { max-width: 130px; filter: grayscale(1); opacity: 0.4; transition: 0.4s; }
.marca-box img:hover { filter: grayscale(0); opacity: 1; transform: scale(1.1); }
.slide-foto { width: 300px; height: 250px; padding: 10px; }
.slide-foto img { width: 100%; height: 100%; object-fit: cover; border-radius: 15px; border: 4px solid #fff; box-shadow: 0 8px 20px rgba(0,0,0,0.1); }

/* SERVIÇOS */
.servico-card { width: 300px; margin: 0 15px; background: #fff; padding: 40px 30px; border-radius: 20px; text-align: center; border: 1px solid var(--border); }
.card-icon { font-size: 3rem; color: var(--azul-light); margin-bottom: 20px; display: block; }
.card-link { display: inline-block; margin-top: 15px; color: var(--azul-dark); font-weight: bold; text-decoration: none; }

/* FAQ */
.faq-section { padding: 80px 0; background: #f8fafd; }
.faq-container { max-width: 800px; margin: 0 auto; }
details { background: #fff; padding: 20px; border-radius: 15px; border: 1px solid var(--border); margin-bottom: 15px; cursor: pointer; }
summary { font-weight: 700; color: var(--azul-dark); list-style: none; display: flex; justify-content: space-between; }
summary::after { content: '+'; color: var(--azul-light); font-size: 1.5rem; }

/* FEEDBACK */
.feedback-section { padding: 100px 0; background: var(--azul-dark); border-radius: 50px 50px 0 0; color: #fff; }
.feedback-section .section-title { color: #fff; }
.feedbacks-grid { display: flex; flex-wrap: wrap; gap: 20px; justify-content: center; margin-bottom: 20px; }
.feedback-card { background: rgba(255,255,255,0.08); padding: 30px; border-radius: 20px; width: 340px; border: 1px solid rgba(255,255,255,0.1); transition: 0.3s; }
.feedback-card:hover { transform: translateY(-5px); background: rgba(255,255,255,0.12); }
.stars { color: #FFD700; margin-bottom: 10px; }

/* ESTILO PARA PÁGINA DE DEPOIMENTOS COMPLETA */
.page-depoimentos { background: var(--azul-dark); min-height: 100vh; padding-top: 150px; }
.ver-todos-container { margin-bottom: 60px; }

/* FORMULÁRIOS */
.form-feedback-wrapper, .contact-form { max-width: 800px; margin: 40px auto; background: #fff; padding: 40px; border-radius: 25px; color: var(--text); box-shadow: 0 20px 40px rgba(0,0,0,0.2); }
.form-group, .form-row { display: flex; gap: 15px; margin-bottom: 15px; }
input, textarea, select { width: 100%; padding: 15px; border: 1px solid #ddd; border-radius: 12px; font-size: 1rem; outline: none; }
.btn-enviar-email { width: 100%; background: var(--azul-dark); color: #fff; border: none; padding: 18px; border-radius: 12px; font-weight: bold; cursor: pointer; transition: 0.3s; }
.btn-enviar-email:hover { background: var(--azul-light); box-shadow: 0 10px 20px var(--azul-glow); }

/* FOOTER */
.footer-final { background: #0a0a0b; color: #fff; padding: 80px 0 40px; border-top: 4px solid var(--azul-light); }
.footer-flex { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 30px; }
.mini-btn-pg { background: #1a1a1c; padding: 8px 15px; border-radius: 8px; font-size: 0.8rem; border: 1px solid #333; display: inline-block; margin: 5px; }
.dg-link { color: #fff; opacity: 0.6; text-decoration: none; font-size: 0.9rem; transition: 0.3s; }
.dg-link:hover { opacity: 1; color: var(--azul-light); }

/* WHATSAPP FLOAT */
.whatsapp-pure { position: fixed; bottom: 30px; right: 30px; background: var(--whatsapp); color: #fff; width: 65px; height: 65px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 30px; z-index: 2000; text-decoration: none; box-shadow: 0 10px 25px rgba(37, 211, 102, 0.4); transition: 0.3s; }
.whatsapp-pure:hover { transform: scale(1.1); }

/* SERVIÇOS ESTÁTICOS */
.servico-estatico {
    padding: 100px 0;
    background: #fdfdfd;
}

.servicos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 20px;
}

.servico-card-estatico {
    background: #fff;
    padding: 40px 30px;
    border-radius: 20px;
    text-align: center;
    border: 1px solid var(--border);
    transition: var(--transicao);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
}

.servico-card-estatico:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 35px rgba(26, 43, 95, 0.1);
    border-color: var(--azul-light);
}

.servico-card-estatico h3 {
    color: var(--azul-dark);
    margin: 15px 0;
    font-size: 1.5rem;
}

.servico-card-estatico p {
    color: #666;
    font-size: 0.95rem;
    margin-bottom: 20px;
}

/* MOBILE */
@media (max-width: 992px) {
    .mobile-menu-icon { display: block; }
    .nav-links { display: none; position: absolute; top: 85px; left: 0; width: 100%; background: #fff; flex-direction: column; padding: 20px; box-shadow: 0 10px 20px rgba(0,0,0,0.1); }
    .nav-links.active { display: flex; }
    .nav-links a { margin: 15px 0; margin-left: 0; }
    .hero h1 { font-size: 2.5rem; }
    .form-group, .form-row { flex-direction: column; }
}