/* ========== RESET & VARIABLES ========== */
:root {
    --primary-blue: #00B4D8;
    --light-blue: #48CAE4;
    --dark-blue: #0077B6;
    --accent-blue: #90E0EF;
    --dark-bg: #0a0a0a;
    --dark-secondary: #1a1a1a;
    --text-light: #ffffff;
    --text-gray: #b3b3b3;
    --text-dark: #1a1a1a;
    --gradient-blue: linear-gradient(135deg, #00B4D8 0%, #48CAE4 50%, #90E0EF 100%);
    --gradient-dark: linear-gradient(180deg, #0a0a0a 0%, #1a1a1a 100%);
    --shadow-glow: 0 0 30px rgba(0, 180, 216, 0.5);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
}

body {
    font-family: 'Poppins', sans-serif;
    background: var(--dark-bg);
    color: var(--text-light);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
}

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

/* ========== TYPOGRAPHY ========== */
.fire-text {
    background: var(--gradient-blue);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.highlight {
    color: var(--primary-blue);
}

/* ========== HEADER/NAV ========== */
.header {
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    transition: var(--transition);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.header.scrolled {
    box-shadow: 0 5px 30px rgba(0, 0, 0, 0.15);
}

.navbar {
    padding: 1.5rem 0;
}

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

.logo img {
    height: 50px;
    filter: drop-shadow(0 2px 5px rgba(0, 0, 0, 0.1));
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 3rem;
}

.nav-menu a {
    text-decoration: none;
    color: #1a1a1a;
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 1px;
    position: relative;
    transition: var(--transition);
}

.nav-menu a::before {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-blue);
    transition: var(--transition);
}

.nav-menu a:hover {
    color: var(--primary-blue);
}

.nav-menu a:hover::before {
    width: 100%;
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    gap: 5px;
    z-index: 1001;
}

.mobile-menu-toggle span {
    width: 30px;
    height: 3px;
    background: #1a1a1a;
    transition: var(--transition);
}

/* ========== HERO SECTION ========== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    background: var(--gradient-dark);
    padding-top: 100px;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 50%, rgba(0, 180, 216, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 50%, rgba(72, 202, 228, 0.15) 0%, transparent 50%);
    z-index: 1;
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
    position: relative;
    z-index: 2;
}

.hero-content {
    animation: fadeInLeft 1s ease;
}

.hero-title {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 7rem;
    line-height: 0.9;
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 5px;
}

.energy-text {
    display: block;
    color: var(--text-light);
    text-shadow: 0 0 30px rgba(0, 180, 216, 0.5);
}

.hero-tagline {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 2rem;
    letter-spacing: 3px;
    margin-bottom: 1rem;
    color: var(--primary-blue);
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--text-gray);
    margin-bottom: 2rem;
    max-width: 500px;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    gap: 5px;
    z-index: 2;
}

.scroll-indicator span {
    width: 3px;
    height: 15px;
    background: var(--primary-blue);
    animation: scroll 1.5s ease-in-out infinite;
}

.scroll-indicator span:nth-child(2) {
    animation-delay: 0.2s;
}

.scroll-indicator span:nth-child(3) {
    animation-delay: 0.4s;
}

@keyframes scroll {
    0%, 100% { opacity: 0.3; transform: scaleY(0.5); }
    50% { opacity: 1; transform: scaleY(1); }
}

/* ========== HERO CAROUSEL ========== */
.hero-carousel {
    position: relative;
    width: 100%;
    max-width: 600px;
    margin: 0 auto;
    animation: fadeInRight 1s ease;
}

.carousel-container {
    position: relative;
    width: 100%;
    height: 500px;
    overflow: hidden;
    border-radius: 20px;
}

.carousel-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.5s ease-in-out;
    display: flex;
    align-items: center;
    justify-content: center;
}

.carousel-slide.active {
    opacity: 1;
}

.carousel-slide img {
    max-height: 100%;
    max-width: 100%;
    object-fit: contain;
    filter: drop-shadow(0 20px 40px rgba(0, 180, 216, 0.4));
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0, 180, 216, 0.3);
    border: 2px solid rgba(0, 180, 216, 0.5);
    color: var(--text-light);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    transition: var(--transition);
    backdrop-filter: blur(10px);
    z-index: 10;
}

.carousel-btn:hover {
    background: var(--gradient-blue);
    border-color: var(--primary-blue);
    transform: translateY(-50%) scale(1.1);
}

.carousel-btn.prev {
    left: -25px;
}

.carousel-btn.next {
    right: -25px;
}

.carousel-btn i {
    font-size: 1.2rem;
}

.carousel-dots {
    position: absolute;
    bottom: -40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 10;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(0, 180, 216, 0.3);
    border: 2px solid rgba(0, 180, 216, 0.5);
    cursor: pointer;
    transition: var(--transition);
}

.dot.active {
    background: var(--primary-blue);
    border-color: var(--primary-blue);
    transform: scale(1.2);
}

.dot:hover {
    background: var(--light-blue);
}

/* ========== BUTTONS ========== */
.btn {
    display: inline-block;
    padding: 1rem 2.5rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: var(--transition);
    cursor: pointer;
    border: none;
    font-size: 0.9rem;
}

.btn-fire {
    background: var(--gradient-blue);
    color: var(--text-light);
    box-shadow: 0 5px 20px rgba(0, 180, 216, 0.3);
}

.btn-fire:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-glow);
}

.btn-outline {
    background: transparent;
    color: var(--text-light);
    border: 2px solid var(--primary-blue);
}

.btn-outline:hover {
    background: var(--primary-blue);
    transform: translateY(-3px);
}

/* ========== SECTION STYLING ========== */
section {
    padding: 100px 0;
    position: relative;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 4rem;
    letter-spacing: 3px;
    margin-bottom: 0.5rem;
}

.section-subtitle {
    font-size: 1.2rem;
    color: var(--text-gray);
}

/* ========== PRODUTOS ========== */
.produtos {
    background: var(--dark-secondary);
}

.produtos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 3rem;
}

.produto-card {
    background: var(--dark-bg);
    border-radius: 20px;
    overflow: hidden;
    transition: var(--transition);
    border: 1px solid rgba(0, 180, 216, 0.2);
}

.produto-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 180, 216, 0.3);
    border-color: var(--primary-blue);
}

.produto-image {
    position: relative;
    padding: 3rem;
    background: linear-gradient(135deg, rgba(0, 180, 216, 0.1), rgba(72, 202, 228, 0.1));
    text-align: center;
}

.produto-image img {
    margin: 0 auto;
    max-height: 400px;
    filter: drop-shadow(0 10px 30px rgba(0, 0, 0, 0.5));
    transition: var(--transition);
}

.produto-card:hover .produto-image img {
    transform: scale(1.05);
}

.produto-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: var(--gradient-blue);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 1px;
}

.produto-info {
    padding: 2rem;
}

.produto-info h3 {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 2rem;
    margin-bottom: 1rem;
    color: var(--primary-blue);
}

.produto-info p {
    color: var(--text-gray);
    margin-bottom: 1.5rem;
}

.produto-features {
    list-style: none;
    margin-bottom: 1.5rem;
}

.produto-features li {
    padding: 0.5rem 0;
    color: var(--text-gray);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.produto-features i {
    color: var(--primary-blue);
}

.produto-size {
    display: inline-block;
    background: rgba(0, 180, 216, 0.1);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--primary-blue);
}

/* ========== ENERGIA/BENEFÍCIOS ========== */
.energia {
    background: var(--dark-bg);
}

.energia-content {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 4rem;
    align-items: center;
}

.energia-text h2 {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 3.5rem;
    margin-bottom: 2rem;
}

.beneficios-list {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.beneficio-item {
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
}

.beneficio-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-blue);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.beneficio-info h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    color: var(--primary-blue);
}

.beneficio-info p {
    color: var(--text-gray);
}

.energia-visual {
    position: relative;
}

.energia-circle {
    position: relative;
    animation: rotate 20s linear infinite;
}

.energia-circle::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(0, 180, 216, 0.2) 0%, transparent 70%);
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

@keyframes pulse {
    0%, 100% { opacity: 0.5; transform: translate(-50%, -50%) scale(1); }
    50% { opacity: 1; transform: translate(-50%, -50%) scale(1.1); }
}

/* ========== DIFERENCIAIS ========== */
.diferenciais {
    background: var(--dark-secondary);
    padding: 80px 0;
}

.diferenciais-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.diferencial-card {
    text-align: center;
    padding: 2.5rem 1.5rem;
    background: var(--dark-bg);
    border-radius: 20px;
    border: 1px solid rgba(0, 180, 216, 0.2);
    transition: var(--transition);
}

.diferencial-card:hover {
    transform: translateY(-10px);
    border-color: var(--primary-blue);
    box-shadow: 0 15px 40px rgba(0, 180, 216, 0.2);
}

.diferencial-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    background: var(--gradient-blue);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--text-light);
    transition: var(--transition);
}

.diferencial-card:hover .diferencial-icon {
    transform: scale(1.1);
    box-shadow: var(--shadow-glow);
}

.diferencial-card h3 {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 1.5rem;
    color: var(--primary-blue);
    margin-bottom: 0.75rem;
    letter-spacing: 1px;
}

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

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

.sobre-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.sobre-image {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
}

.sobre-image img {
    width: 100%;
    height: 600px;
    object-fit: cover;
}

.sobre-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0, 180, 216, 0.3), rgba(72, 202, 228, 0.3));
}

.sobre-text h2 {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

.sobre-text p {
    font-size: 1.1rem;
    color: var(--text-gray);
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.sobre-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

.stat-box {
    text-align: center;
    padding: 1.5rem;
    background: rgba(0, 180, 216, 0.1);
    border-radius: 15px;
    border: 1px solid rgba(0, 180, 216, 0.3);
}

.stat-number {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 3rem;
    color: var(--primary-blue);
    margin-bottom: 0.5rem;
}

.stat-box p {
    color: var(--text-gray);
    margin: 0;
}

/* ========== MOMENTOS ========== */
.momentos {
    background: var(--dark-bg);
}

.momentos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.momento-card {
    position: relative;
    height: 400px;
    border-radius: 20px;
    overflow: hidden;
    cursor: pointer;
}

.momento-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.momento-content {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 2rem;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.9), transparent);
    transform: translateY(60%);
    transition: var(--transition);
}

.momento-card:hover img {
    transform: scale(1.1);
}

.momento-card:hover .momento-content {
    transform: translateY(0);
}

.momento-content i {
    font-size: 2.5rem;
    color: var(--primary-blue);
    margin-bottom: 1rem;
}

.momento-content h3 {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.momento-content p {
    color: var(--text-gray);
}

/* ========== ONDE ENCONTRAR ========== */
.onde-encontrar {
    background: var(--dark-secondary);
}

.pontos-venda {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.ponto-card {
    background: var(--dark-bg);
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    border: 1px solid rgba(0, 180, 216, 0.2);
    transition: var(--transition);
}

.ponto-card:hover {
    border-color: var(--primary-blue);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 180, 216, 0.2);
}

.ponto-card i {
    font-size: 3rem;
    color: var(--primary-blue);
    margin-bottom: 1rem;
}

.ponto-card h3 {
    font-size: 1.2rem;
}

.localizador {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
    padding: 3rem;
    background: var(--dark-bg);
    border-radius: 20px;
}

.localizador h3 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    color: var(--primary-blue);
}

.localizador-form {
    display: flex;
    gap: 1rem;
}

.localizador-form input {
    flex: 1;
    padding: 1rem;
    border: 1px solid rgba(0, 180, 216, 0.3);
    border-radius: 50px;
    background: var(--dark-secondary);
    color: var(--text-light);
    font-size: 1rem;
}

.localizador-form input:focus {
    outline: none;
    border-color: var(--primary-blue);
}

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

.contato-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 4rem;
}

.contato-info h2 {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 3rem;
    margin-bottom: 1rem;
}

.contato-info > p {
    color: var(--text-gray);
    margin-bottom: 2rem;
}

.info-items {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    margin-bottom: 3rem;
}

.info-item {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.info-item i {
    width: 50px;
    height: 50px;
    background: var(--gradient-blue);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.info-item h4 {
    font-size: 1.1rem;
    margin-bottom: 0.3rem;
    color: var(--primary-blue);
}

.info-item p {
    color: var(--text-gray);
    line-height: 1.6;
}

.social-media h4 {
    font-size: 1.2rem;
    margin-bottom: 1rem;
    color: var(--primary-blue);
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-links a {
    width: 50px;
    height: 50px;
    background: rgba(0, 180, 216, 0.1);
    border: 1px solid rgba(0, 180, 216, 0.3);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-blue);
    font-size: 1.5rem;
    transition: var(--transition);
}

.social-links a:hover {
    background: var(--gradient-blue);
    color: var(--text-light);
    transform: translateY(-3px);
}

.contato-form {
    background: var(--dark-secondary);
    padding: 2.5rem;
    border-radius: 20px;
    border: 1px solid rgba(0, 180, 216, 0.2);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 1rem;
    border: 1px solid rgba(0, 180, 216, 0.3);
    border-radius: 10px;
    background: var(--dark-bg);
    color: var(--text-light);
    font-family: 'Poppins', sans-serif;
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary-blue);
    box-shadow: 0 0 20px rgba(0, 180, 216, 0.2);
}

.form-group select {
    cursor: pointer;
}

/* ========== MENSAGEM DO FORMULÁRIO ========== */
.form-message {
    margin-top: 1rem;
    padding: 1rem;
    border-radius: 10px;
    text-align: center;
    font-weight: 600;
    opacity: 0;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    display: none;
}

.form-message.show {
    opacity: 1;
    transform: translateY(0);
    display: block;
}

.form-message.success {
    background: rgba(0, 180, 216, 0.2);
    border: 1px solid var(--primary-blue);
    color: var(--primary-blue);
}

.form-message.error {
    background: rgba(255, 77, 77, 0.2);
    border: 1px solid #ff4d4d;
    color: #ff4d4d;
}

.form-message i {
    margin-right: 0.5rem;
    font-size: 1.2rem;
}

/* ========== FOOTER ========== */
.footer {
    background: #ffffff;
    padding: 4rem 0 2rem;
    border-top: 1px solid rgba(0, 180, 216, 0.2);
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-logo {
    height: 50px;
    margin-bottom: 1rem;
    filter: drop-shadow(0 2px 5px rgba(0, 0, 0, 0.1));
}

.footer-col p {
    color: #666666;
    margin-bottom: 1rem;
}

.footer-warning {
    font-size: 0.85rem;
    background: rgba(0, 180, 216, 0.1);
    padding: 1rem;
    border-radius: 10px;
    border-left: 3px solid var(--primary-blue);
    color: #333333;
}

.footer-col h4 {
    font-size: 1.2rem;
    margin-bottom: 1rem;
    color: var(--primary-blue);
}

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

.footer-col ul li {
    margin-bottom: 0.7rem;
    color: #666666;
}

.footer-col a {
    color: #666666;
    text-decoration: none;
    transition: var(--transition);
}

.footer-col a:hover {
    color: var(--primary-blue);
    padding-left: 5px;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(0, 0, 0, 0.1);
    color: #666666;
}

.footer-bottom p {
    margin-bottom: 0.5rem;
}

/* ========== SCROLL TO TOP ========== */
.scroll-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--gradient-blue);
    border: none;
    border-radius: 50%;
    color: var(--text-light);
    font-size: 1.2rem;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 999;
    box-shadow: 0 5px 20px rgba(0, 180, 216, 0.3);
}

.scroll-top.visible {
    opacity: 1;
    visibility: visible;
}

.scroll-top:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-glow);
}

/* ========== 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);
}

/* ========== RESPONSIVE ========== */
@media (max-width: 1024px) {
    .hero-title {
        font-size: 5rem;
    }
    
    .section-title {
        font-size: 3rem;
    }
    
    .energia-content,
    .sobre-content,
    .contato-wrapper {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr 1fr;
    }
    
    .carousel-container {
        height: 400px;
    }
    
    .carousel-btn {
        width: 40px;
        height: 40px;
    }
    
    .carousel-btn i {
        font-size: 1rem;
    }
    
    .diferenciais-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 70%;
        height: 100vh;
        background: #ffffff;
        flex-direction: column;
        padding: 100px 30px;
        gap: 2rem;
        transition: var(--transition);
        box-shadow: -5px 0 20px rgba(0, 0, 0, 0.2);
    }
    
    .nav-menu.active {
        right: 0;
    }
    
    .nav-menu a {
        color: #1a1a1a;
    }
    
    .hero .container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-title {
        font-size: 3.5rem;
    }
    
    .hero-tagline {
        font-size: 1.5rem;
    }
    
    .hero-subtitle {
        max-width: 100%;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .hero-carousel {
        max-width: 100%;
        margin-top: 2rem;
    }
    
    .carousel-container {
        height: 350px;
    }
    
    .carousel-btn.prev {
        left: 10px;
    }
    
    .carousel-btn.next {
        right: 10px;
    }
    
    .produtos-grid,
    .momentos-grid {
        grid-template-columns: 1fr;
    }
    
    .sobre-stats {
        grid-template-columns: 1fr;
    }
    
    .pontos-venda {
        grid-template-columns: 1fr 1fr;
    }
    
    .localizador-form {
        flex-direction: column;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
    
    .diferenciais-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .pontos-venda {
        grid-template-columns: 1fr;
    }
    
    .carousel-container {
        height: 300px;
    }
    
    .carousel-btn {
        width: 35px;
        height: 35px;
    }
    
    .carousel-btn i {
        font-size: 0.9rem;
    }
}