/* ========== RESET & BASE ========== */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --navy: #1A1A2E;
    --navy-light: #252545;
    --gold: #F5A623;
    --gold-dark: #D4900F;
    --white: #FFFFFF;
    --gray-light: #E0E0E0;
    --gray: #CCCCCC;
    --gray-dark: #999999;
    --font-heading: 'Oswald', sans-serif;
    --font-body: 'Open Sans', sans-serif;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    color: var(--white);
    background-color: var(--navy);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    text-decoration: none;
    color: inherit;
    transition: color 0.3s ease;
}

/* ========== NAVBAR ========== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 15px 0;
    transition: all 0.3s ease;
    background: transparent;
}

.navbar.scrolled {
    background: rgba(26, 26, 46, 0.95);
    backdrop-filter: blur(10px);
    padding: 10px 0;
    box-shadow: 0 2px 20px rgba(0,0,0,0.3);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--gold);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.nav-logo img {
    width: 50px;
    height: 50px;
    object-fit: contain;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 30px;
    align-items: center;
}

.nav-link {
    font-family: var(--font-heading);
    font-size: 0.95rem;
    color: var(--white);
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
    padding: 5px 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gold);
    transition: width 0.3s ease;
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.nav-link:hover {
    color: var(--gold);
}

.nav-cta {
    background: var(--gold);
    color: var(--navy) !important;
    padding: 10px 25px !important;
    border-radius: 4px;
    font-weight: 600;
}

.nav-cta::after {
    display: none;
}

.nav-cta:hover {
    background: var(--gold-dark);
}

.nav-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--white);
    font-size: 1.5rem;
    cursor: pointer;
}

/* ========== HERO ========== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    background: url('img/bg-hero.jpg') center/cover no-repeat;
    text-align: center;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, rgba(26,26,46,0.85) 0%, rgba(26,26,46,0.92) 100%);
}

.hero-content {
    position: relative;
    z-index: 2;
    padding: 100px 20px 60px;
}

.hero-logo {
    width: 180px;
    height: 180px;
    margin: 0 auto 30px;
    object-fit: contain;
    filter: drop-shadow(0 0 30px rgba(245, 166, 35, 0.3));
}

.hero h1 {
    font-family: var(--font-heading);
    font-size: 5rem;
    font-weight: 700;
    color: var(--white);
    letter-spacing: 3px;
    line-height: 1;
    margin-bottom: 10px;
}

.hero h2 {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 400;
    color: var(--gray-light);
    letter-spacing: 5px;
    margin-bottom: 40px;
}

.hero-slogan {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    color: var(--gold);
    text-transform: uppercase;
    letter-spacing: 2px;
    border-top: 2px solid var(--gold);
    border-bottom: 2px solid var(--gold);
    display: inline-block;
    padding: 15px 40px;
    margin-bottom: 50px;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 15px 35px;
    font-family: var(--font-heading);
    font-size: 1.1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.btn-primary {
    background: var(--gold);
    color: var(--navy);
    border-color: var(--gold);
    font-weight: 600;
}

.btn-primary:hover {
    background: var(--gold-dark);
    border-color: var(--gold-dark);
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(245, 166, 35, 0.3);
}

.btn-outline {
    background: transparent;
    color: var(--white);
    border-color: var(--white);
}

.btn-outline:hover {
    background: var(--white);
    color: var(--navy);
    transform: translateY(-2px);
}

.btn-whatsapp {
    background: #25D366;
    color: var(--white);
    border-color: #25D366;
    font-weight: 600;
    font-size: 1.2rem;
    padding: 18px 40px;
}

.btn-whatsapp:hover {
    background: #1DA851;
    border-color: #1DA851;
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(37, 211, 102, 0.3);
}

.hero-contact-bar {
    display: flex;
    gap: 40px;
    justify-content: center;
    flex-wrap: wrap;
}

.hero-contact-bar a {
    color: var(--gray-light);
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    gap: 10px;
}

.hero-contact-bar a i {
    color: var(--gold);
}

.hero-contact-bar a:hover {
    color: var(--gold);
}

.hero-scroll {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
}

.hero-scroll a {
    color: var(--gold);
    font-size: 1.5rem;
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
    40% { transform: translateY(-10px); }
    60% { transform: translateY(-5px); }
}

/* ========== SECTIONS COMMON ========== */
.section {
    padding: 100px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-title {
    font-family: var(--font-heading);
    font-size: 3rem;
    color: var(--gold);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 15px;
}

.section-line {
    width: 80px;
    height: 4px;
    background: var(--gold);
    margin: 0 auto 20px;
}

.section-subtitle {
    font-size: 1.15rem;
    color: var(--gray);
    max-width: 600px;
    margin: 0 auto;
}

/* ========== SOBRE ========== */
.sobre {
    background: var(--navy);
}

.sobre-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.sobre-intro {
    font-size: 1.15rem;
    color: var(--gray-light);
    line-height: 1.8;
    margin-bottom: 40px;
    text-align: justify;
}

.valores-grid {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.valor-item {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.valor-icon {
    width: 50px;
    height: 50px;
    min-width: 50px;
    background: rgba(245, 166, 35, 0.1);
    border: 1px solid var(--gold);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    color: var(--gold);
    font-size: 1.2rem;
}

.valor-item h4 {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    color: var(--white);
    margin-bottom: 5px;
    text-transform: uppercase;
}

.valor-item p {
    color: var(--gray);
    font-size: 0.95rem;
}

.sobre-image img {
    border-radius: 8px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.3);
    border: 2px solid rgba(245, 166, 35, 0.2);
}

/* ========== SERVIÇOS ========== */
.servicos {
    background: var(--navy-light);
}

.servicos-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.servico-card {
    background: var(--navy);
    padding: 40px 30px;
    text-align: center;
    border: 1px solid rgba(255,255,255,0.05);
    border-radius: 4px;
    transition: all 0.3s ease;
}

.servico-card:hover {
    transform: translateY(-5px);
    border-color: var(--gold);
    box-shadow: 0 10px 30px rgba(245, 166, 35, 0.1);
}

.servico-icon {
    font-size: 3rem;
    color: var(--gold);
    margin-bottom: 25px;
}

.servico-card h3 {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    color: var(--white);
    text-transform: uppercase;
    margin-bottom: 15px;
}

.servico-card p {
    color: var(--gray);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* ========== PROJETOS / CARROSSEL ========== */
.projetos {
    background: var(--navy);
}

.projetos-swiper {
    padding-bottom: 60px;
}

.projetos-swiper .swiper-slide {
    position: relative;
    border-radius: 8px;
    overflow: hidden;
    aspect-ratio: 4/3;
}

.projetos-swiper .swiper-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.projetos-swiper .swiper-slide:hover img {
    transform: scale(1.05);
}

.slide-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 20px;
    background: linear-gradient(transparent, rgba(26, 26, 46, 0.9));
    font-family: var(--font-heading);
    font-size: 1.2rem;
    color: var(--gold);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.swiper-button-next,
.swiper-button-prev {
    color: var(--gold) !important;
    background: rgba(26, 26, 46, 0.7);
    width: 50px !important;
    height: 50px !important;
    border-radius: 50%;
}

.swiper-button-next::after,
.swiper-button-prev::after {
    font-size: 1.2rem !important;
}

.swiper-pagination-bullet {
    background: var(--gray) !important;
    opacity: 0.5 !important;
}

.swiper-pagination-bullet-active {
    background: var(--gold) !important;
    opacity: 1 !important;
}

/* ========== DIFERENCIAIS ========== */
.diferenciais {
    background: var(--navy-light);
}

.diferenciais-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.diferencial-card {
    background: var(--navy);
    padding: 40px;
    border-left: 5px solid var(--gold);
    display: flex;
    align-items: flex-start;
    gap: 25px;
    border-radius: 4px;
    transition: all 0.3s ease;
}

.diferencial-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}

.diferencial-icon {
    width: 70px;
    height: 70px;
    min-width: 70px;
    background: rgba(245, 166, 35, 0.1);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 2rem;
    color: var(--gold);
}

.diferencial-card h3 {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    color: var(--white);
    text-transform: uppercase;
    margin-bottom: 10px;
}

.diferencial-card p {
    color: var(--gray);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* ========== EQUIPE ========== */
.equipe {
    background: var(--navy);
}

.equipe-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.equipe-subtitle {
    font-size: 1.3rem;
    color: var(--gray-light);
    margin-bottom: 30px;
}

.equipe-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.equipe-list li {
    display: flex;
    align-items: center;
    gap: 15px;
    font-size: 1.1rem;
    color: var(--gray-light);
}

.equipe-list li i {
    color: var(--gold);
    font-size: 1.2rem;
}

.equipe-image img {
    border-radius: 8px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.3);
    border: 2px solid rgba(245, 166, 35, 0.2);
}

/* ========== CERTIFICAÇÕES ========== */
.certificacoes {
    background: var(--navy-light);
}

.cert-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
}

.cert-item {
    background: var(--navy);
    padding: 30px;
    display: flex;
    align-items: center;
    gap: 20px;
    border-radius: 4px;
    border: 1px solid rgba(255,255,255,0.05);
    transition: all 0.3s ease;
}

.cert-item:hover {
    border-color: var(--gold);
    transform: translateY(-3px);
}

.cert-badge {
    width: 60px;
    height: 60px;
    min-width: 60px;
    background: rgba(245, 166, 35, 0.1);
    border: 2px solid var(--gold);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.5rem;
    color: var(--gold);
}

.cert-info h4 {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    color: var(--white);
    margin-bottom: 5px;
}

.cert-info p {
    color: var(--gray);
    font-size: 0.9rem;
}

/* ========== CONTATO ========== */
.contato {
    background: var(--navy);
}

.contato-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.contato-info {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.contato-item {
    display: flex;
    align-items: center;
    gap: 20px;
}

.contato-icon {
    width: 70px;
    height: 70px;
    min-width: 70px;
    border: 2px solid var(--gold);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.5rem;
    color: var(--gold);
}

.contato-item h4 {
    font-family: var(--font-heading);
    font-size: 1rem;
    color: var(--gray);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 5px;
}

.contato-item a {
    font-size: 1.2rem;
    color: var(--white);
    font-weight: 600;
}

.contato-item a:hover {
    color: var(--gold);
}

.cta-card {
    background: var(--navy-light);
    padding: 50px 40px;
    text-align: center;
    border: 2px solid rgba(245, 166, 35, 0.2);
    border-radius: 8px;
}

.cta-whatsapp-icon {
    font-size: 4rem;
    color: #25D366;
    margin-bottom: 20px;
}

.cta-card h3 {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    color: var(--white);
    text-transform: uppercase;
    margin-bottom: 15px;
}

.cta-card p {
    color: var(--gray);
    margin-bottom: 30px;
    font-size: 1.05rem;
}

/* ========== FOOTER ========== */
.footer {
    background: #0D0D1A;
    padding: 50px 0 20px;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 30px;
    padding-bottom: 30px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 15px;
}

.footer-brand img {
    width: 60px;
    height: 60px;
    object-fit: contain;
}

.footer-brand h3 {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    color: var(--gold);
    text-transform: uppercase;
}

.footer-brand p {
    color: var(--gray);
    font-size: 0.9rem;
}

.footer-links {
    display: flex;
    gap: 25px;
}

.footer-links a {
    font-family: var(--font-heading);
    font-size: 0.9rem;
    color: var(--gray);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.footer-links a:hover {
    color: var(--gold);
}

.footer-contact {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.footer-contact a {
    color: var(--gray);
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 8px;
}

.footer-contact a i {
    color: var(--gold);
}

.footer-contact a:hover {
    color: var(--gold);
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    color: var(--gray-dark);
    font-size: 0.85rem;
}

/* ========== WHATSAPP FLOAT ========== */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 65px;
    height: 65px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 2rem;
    color: var(--white);
    box-shadow: 0 5px 25px rgba(37, 211, 102, 0.4);
    z-index: 999;
    transition: all 0.3s ease;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 8px 30px rgba(37, 211, 102, 0.5);
}

/* ========== RESPONSIVE ========== */
@media (max-width: 992px) {
    .hero h1 { font-size: 3.5rem; }
    .hero h2 { font-size: 1.5rem; }
    .hero-slogan { font-size: 1.1rem; padding: 12px 25px; }
    
    .sobre-grid,
    .equipe-grid,
    .contato-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .servicos-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .diferenciais-grid {
        grid-template-columns: 1fr;
    }
    
    .cert-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .sobre-image { order: -1; }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: var(--navy);
        flex-direction: column;
        justify-content: center;
        gap: 25px;
        transition: right 0.3s ease;
        box-shadow: -5px 0 20px rgba(0,0,0,0.3);
    }
    
    .nav-menu.active {
        right: 0;
    }
    
    .nav-toggle {
        display: block;
        z-index: 1001;
    }
    
    .hero h1 { font-size: 2.5rem; }
    .hero h2 { font-size: 1.2rem; letter-spacing: 3px; }
    .hero-logo { width: 120px; height: 120px; }
    .hero-slogan { font-size: 0.95rem; padding: 10px 20px; }
    
    .section { padding: 70px 0; }
    .section-title { font-size: 2.2rem; }
    
    .servicos-grid {
        grid-template-columns: 1fr;
    }
    
    .cert-grid {
        grid-template-columns: 1fr;
    }
    
    .hero-contact-bar {
        flex-direction: column;
        gap: 15px;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .footer-content {
        flex-direction: column;
        text-align: center;
    }
    
    .footer-links {
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .footer-contact {
        align-items: center;
    }
}

@media (max-width: 480px) {
    .hero h1 { font-size: 2rem; }
    .section-title { font-size: 1.8rem; }
    .diferencial-card { flex-direction: column; text-align: center; align-items: center; }
    .diferencial-icon { margin: 0 auto; }
    .contato-item { flex-direction: column; text-align: center; }
    .contato-icon { margin: 0 auto; }
}