/* ===== STYLE.CSS COMPLETO E CORRIGIDO - TerraSolEnerg ===== */

/* ===== VARIÁVEIS E RESET ===== */
:root {
    --laranja-solar: #FF8C00;
    --laranja-claro: #FFA726;
    --azul-profundo: #001A33;
    --azul-medio: #003366;
    --cinza-escuro: #333333;
    --cinza-medio: #666666;
    --cinza-claro: #F5F5F5;
    --branco: #FFFFFF;
    --verde-energia: #27ae60;
    
    --sombra-suave: 0 5px 15px rgba(0,0,0,0.08);
    --sombra-media: 0 8px 25px rgba(0,0,0,0.12);
    --sombra-forte: 0 12px 30px rgba(0,0,0,0.15);
    
    --transicao: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --radius: 10px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    color: var(--cinza-escuro);
    line-height: 1.6;
    background-color: var(--branco);
    overflow-x: hidden;
    padding-top: 80px;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 clamp(15px, 3vw, 20px);
}

/* ===== HEADER ===== */
.header-main {
    background: var(--branco);
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.1);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    padding: 0.5rem 0;
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 0;
    gap: 1rem;
}

.logo-header {
    height: 120px !important;
    width: auto !important;
    transition: var(--transicao);
}

@media (max-width: 768px) {
    .logo-header {
        height: 90px !important;
    }
}

@media (max-width: 480px) {
    .logo-header {
        height: 75px !important;
    }
}

.nav-links {
    display: none;
    list-style: none;
}

@media (min-width: 769px) {
    .nav-links {
        display: flex;
        gap: 0.4rem;
        margin: 0 1rem;
        flex-grow: 1;
        justify-content: space-between;
    }
}

.nav-links a {
    background-color: var(--laranja-solar) !important;
    color: var(--branco) !important;
    padding: 0.5rem 0.9rem !important;
    border-radius: 6px !important;
    font-weight: 600 !important;
    text-decoration: none !important;
    transition: var(--transicao) !important;
    display: inline-block;
    min-width: 105px !important;
    text-align: center;
    white-space: nowrap;
    font-size: 0.9rem;
    flex: 1;
    margin: 0 0.1rem;
}

.nav-links a:hover {
    background-color: var(--azul-profundo) !important;
    color: var(--branco) !important;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 26, 51, 0.3);
}

.btn-simular {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.6rem 1.3rem;
    background: var(--azul-profundo);
    color: var(--branco);
    border: 2px solid var(--azul-profundo);
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transicao);
    min-width: 150px;
    justify-content: center;
    font-size: 0.95rem;
}

.btn-simular:hover {
    background: var(--laranja-solar);
    border-color: var(--laranja-solar);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(255, 140, 0, 0.3);
}

.menu-toggle {
    background: var(--laranja-solar);
    color: var(--branco);
    border: 1px solid rgba(255, 255, 255, 0.2);
    width: 50px;
    height: 50px;
    border-radius: 8px;
    font-size: 1.5rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transicao);
}

@media (min-width: 769px) {
    .menu-toggle {
        display: none;
    }
}

.menu-toggle:hover {
    background: var(--azul-medio);
}

@media (max-width: 768px) {
    .nav-links.active {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--branco);
        padding: 1.5rem;
        box-shadow: 0 10px 25px rgba(0,0,0,0.15);
        border-top: 1px solid var(--cinza-medio);
        z-index: 999;
    }
    
    .nav-links.active a {
        background-color: var(--laranja-solar) !important;
        color: var(--branco) !important;
        margin-bottom: 0.5rem;
        min-width: 200px !important;
        width: 100%;
        padding: 0.7rem 1rem !important;
        border: 1px solid rgba(255, 255, 255, 0.2);
    }
    
    .nav-links.active a:hover {
        background-color: var(--azul-profundo) !important;
        border-color: var(--azul-profundo);
    }
    
    .btn-simular {
        min-width: 180px;
        margin-top: 1rem;
        padding: 0.7rem 1.2rem;
    }
}

/* ===== SEÇÕES E ESPAÇAMENTOS ===== */
.section-padding {
    padding: clamp(3rem, 6vh, 5rem) 0;
}

.section-header {
    text-align: center;
    margin-bottom: clamp(2rem, 5vh, 3rem);
}

.section-title {
    color: var(--azul-profundo);
    font-size: clamp(1.8rem, 4vw, 2.5rem);
    margin-bottom: 1rem;
    font-weight: 700;
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: var(--laranja-solar);
    border-radius: 2px;
}

.section-subtitle {
    color: var(--cinza-escuro);
    font-size: clamp(1rem, 2vw, 1.2rem);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.5;
}

/* ===== HERO SECTION ===== */
.hero-index {
    background: linear-gradient(rgba(0, 26, 51, 0.4), rgba(0, 51, 102, 0.4)),
                url('https://terrasolenerg.com.br/imagens/hero-painel-solar.jpg') center/cover no-repeat;
    color: var(--branco);
    padding: clamp(4rem, 10vh, 8rem) 0;
    margin-top: 20px;
    position: relative;
    min-height: 85vh;
    display: flex;
    align-items: center;
}

.hero-content {
    max-width: 750px;
    text-align: center;
    margin: 0 auto;
    padding: 2.5rem;
    background: rgba(0, 26, 51, 0.4);
    backdrop-filter: blur(5px);
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    box-shadow: var(--sombra-media);
}

.hero-title {
    font-size: clamp(2rem, 5vw, 3.2rem);
    font-weight: 800;
    margin-bottom: 1.5rem;
    line-height: 1.2;
    background: linear-gradient(45deg, var(--branco), var(--laranja-claro));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 2px 2px 10px rgba(0,0,0,0.6);
}

.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.3rem);
    line-height: 1.6;
    margin-bottom: 2.5rem;
    opacity: 0.95;
    max-width: 650px;
    margin-left: auto;
    margin-right: auto;
    text-shadow: 1px 1px 6px rgba(0,0,0,0.6);
    font-weight: 500;
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-hero {
    padding: clamp(0.8rem, 2vw, 1rem) clamp(1.5rem, 4vw, 2.5rem);
    font-size: clamp(0.9rem, 1.5vw, 1.1rem);
    min-width: 200px;
    font-weight: 600;
    border-radius: 10px;
    transition: var(--transicao);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    text-decoration: none;
}

.btn-hero-primary {
    background: var(--laranja-solar);
    color: var(--branco);
    border: 2px solid var(--laranja-solar);
}

.btn-hero-primary:hover {
    background: var(--azul-medio);
    border-color: var(--azul-medio);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0, 51, 102, 0.3);
}

.btn-hero-secondary {
    background: transparent;
    color: var(--branco);
    border: 2px solid var(--branco);
}

.btn-hero-secondary:hover {
    background: var(--branco);
    color: var(--azul-medio);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(255, 255, 255, 0.2);
}

/* ===== BENEFÍCIOS ===== */
.benefits-highlight {
    background: linear-gradient(135deg, var(--cinza-claro) 0%, var(--branco) 100%);
}

.benefits-grid-index {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

@media (max-width: 1024px) {
    .benefits-grid-index {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }
}

@media (max-width: 768px) {
    .benefits-grid-index {
        grid-template-columns: 1fr;
        max-width: 400px;
        margin: 0 auto;
    }
}

/* ===== SERVIÇOS ===== */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr));
    gap: clamp(1.5rem, 3vw, 2rem);
}

/* ===== CARDS ===== */
.benefit-card,
.service-card {
    background: var(--branco);
    border-radius: var(--radius);
    padding: clamp(1.5rem, 3vw, 2rem);
    box-shadow: var(--sombra-suave);
    border: 1px solid var(--cinza-medio);
    transition: var(--transicao);
    height: 100%;
    text-align: center;
}

.benefit-card:hover,
.service-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--sombra-media);
    border-color: var(--laranja-claro);
}

.benefit-icon,
.service-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--laranja-solar), var(--laranja-claro));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 1.8rem;
    color: var(--branco);
}

.benefit-icon img,
.service-icon img {
    width: 70px;
    height: 70px;
    object-fit: cover;
    border-radius: 50%;
}

@media (max-width: 768px) {
    .benefit-icon,
    .service-icon {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }
    
    .benefit-icon img,
    .service-icon img {
        width: 60px;
        height: 60px;
    }
}

.benefit-card h3,
.service-card h3 {
    color: var(--azul-profundo);
    margin-bottom: 1rem;
    font-size: 1.4rem;
    font-weight: 600;
}

.benefit-card p,
.service-card p {
    color: var(--cinza-escuro);
    line-height: 1.6;
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
}

/* ===== SEÇÃO SOBRE - VERSÃO CORRIGIDA QUE FUNCIONA ===== */
.sobre-destaque {
    padding: 0 !important;
    margin: 0 !important;
    width: 100%;
    background: var(--azul-profundo);
}

.sobre-destaque .container {
    max-width: 100% !important;
    padding: 0 !important;
    margin: 0 !important;
    width: 100%;
}

.sobre-content-destaque {
    width: 100%;
    margin: 0;
    padding: 0;
    position: relative;
}

/* IMAGEM QUE OCUPA 100% DO ESPAÇO */
.imagem-sobre-completa {
    width: 100%;
    height: 600px;
    overflow: hidden;
    position: relative;
    display: block;
}

.imagem-sobre-completa img {
    width: 100% !important;
    height: 100% !important;
    object-fit: cover !important;
    object-position: center !important;
    display: block !important;
}

/* RESPONSIVIDADE */
@media (max-width: 1200px) {
    .imagem-sobre-completa {
        height: 500px;
    }
}

@media (max-width: 768px) {
    .imagem-sobre-completa {
        height: 400px;
    }
}

@media (max-width: 480px) {
    .imagem-sobre-completa {
        height: 300px;
    }
}

/* ===== CTA FINAL ===== */
.cta-final {
    background: linear-gradient(135deg, var(--laranja-solar) 0%, var(--laranja-claro) 100%);
    color: var(--branco);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-final::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 80% 20%, rgba(255, 255, 255, 0.15) 0%, transparent 50%);
}

.cta-content-final {
    max-width: 700px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.cta-title-final {
    font-size: clamp(1.8rem, 4vw, 2.5rem);
    margin-bottom: 1.5rem;
    font-weight: 700;
}

.cta-text-final {
    font-size: clamp(1rem, 2vw, 1.2rem);
    margin-bottom: 2.5rem;
    opacity: 0.95;
}

.btn-cta-final {
    background: var(--branco);
    color: var(--laranja-solar);
    padding: 1rem 2.5rem;
    border-radius: 12px;
    font-weight: 700;
    font-size: 1.1rem;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
    transition: var(--transicao);
    border: 2px solid var(--branco);
}

.btn-cta-final:hover {
    background: var(--azul-profundo);
    color: var(--branco);
    border-color: var(--azul-profundo);
    transform: translateY(-3px);
    box-shadow: 0 12px 25px rgba(0, 26, 51, 0.3);
}

/* ===== BOTÕES ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.7rem 1.5rem;
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transicao);
    border: 2px solid transparent;
    cursor: pointer;
    font-size: 0.95rem;
    text-align: center;
}

.btn-azul {
    background: var(--azul-medio);
    color: var(--branco);
    border-color: var(--azul-medio);
}

.btn-azul:hover {
    background: var(--laranja-solar);
    color: var(--branco);
    border-color: var(--laranja-solar);
    transform: translateY(-2px);
}

.btn-sm {
    padding: 0.5rem 1.2rem;
    font-size: 0.9rem;
}

/* ===== FOOTER ===== */
.site-footer {
    background: var(--azul-profundo);
    color: var(--branco);
    padding: clamp(2.5rem, 5vh, 3.5rem) 0 1rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr));
    gap: clamp(2rem, 4vw, 3rem);
    margin-bottom: 2rem;
}

.footer-column h3 {
    color: var(--branco);
    margin-bottom: 1.5rem;
    font-size: 1.3rem;
    font-weight: 600;
}

.footer-column p {
    line-height: 1.6;
    opacity: 0.9;
    margin-bottom: 1rem;
    font-size: 0.95rem;
}

.footer-column ul {
    list-style: none;
}

.footer-column ul li {
    margin-bottom: 0.8rem;
    font-size: 0.9rem;
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
}

.footer-column ul li i {
    color: var(--laranja-claro);
    margin-top: 0.2rem;
    min-width: 16px;
}

.footer-column a {
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
    transition: var(--transicao);
}

.footer-column a:hover {
    color: var(--laranja-claro);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
}

/* ===== ANIMAÇÕES ===== */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.8s ease forwards;
}

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ===== RESPONSIVIDADE ===== */
@media (max-width: 768px) {
    body {
        padding-top: 70px;
    }
    
    .hero-index {
        margin-top: 10px;
        min-height: 75vh;
        padding: 3rem 0;
    }
    
    .hero-content {
        padding: 2rem 1.5rem;
        margin: 0 1rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .btn-hero {
        width: 100%;
        max-width: 300px;
    }
    
    .benefit-card,
    .service-card {
        padding: 1.8rem 1.2rem;
    }
}

@media (max-width: 480px) {
    body {
        padding-top: 65px;
    }
    
    .container {
        padding: 0 12px;
    }
    
    .hero-index {
        min-height: 70vh;
    }
    
    .section-title {
        font-size: 1.6rem;
    }
    
    .section-subtitle {
        font-size: 1rem;
    }
    
    .benefit-card h3,
    .service-card h3 {
        font-size: 1.2rem;
    }
    
    .btn-cta-final {
        width: 100%;
        justify-content: center;
    }
    
    .footer-column h3 {
        font-size: 1.2rem;
    }
    
    .nav-links a {
        min-width: 95px !important;
        font-size: 0.85rem;
        padding: 0.5rem 0.7rem !important;
    }
}