/* Variáveis de cores */
:root {
    --gold: #D4AF37;
    --gold-light: #E5C158;
    --gold-dark: #B69121;
    --white: #ffffff;
    --black: #000000;
    --gray: #333333;
    --light-gray: #f5f5f5;
    --medium-gray: #e0e0e0;
    --glass-bg: rgba(255, 255, 255, 0.98);
    --glass-border: rgba(255, 255, 255, 0.5);
    --gradient-gold: linear-gradient(135deg, var(--gold-dark) 0%, var(--gold) 50%, var(--gold-light) 100%);
    --neon-shadow: 0 0 15px rgba(212, 175, 55, 0.7);
    --text-dark: #1a1a1a;
    --text-medium: #333333;
    --card-bg: rgba(255, 255, 255, 0.95);
    --section-overlay: rgba(255, 255, 255, 0.92);
}

/* Reset e estilos gerais */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background: url('../images/background1.png');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    position: relative;
    z-index: 2;
}

/* Header e Navegação */
header {
    background: var(--glass-bg);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border-bottom: 2px solid var(--glass-border);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    transition: all 0.3s ease;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    height: 90px;
    display: flex;
    align-items: center;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 2rem;
    width: 100%;
}

.logo-img {
    height: 120px;
    width: auto;
    filter: drop-shadow(0 0 8px var(--gold));
    margin-top: 5px;
}

.nav-links {
    display: flex;
    list-style: none;
    height: 90px;
    align-items: center;
}

.nav-links li {
    margin-left: 2.5rem;
    position: relative;
}

.nav-links a {
    color: var(--text-dark);
    text-decoration: none;
    font-size: 1.1rem;
    font-weight: 500;
    transition: all 0.3s ease;
}

.nav-links a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 0;
    background: var(--gradient-gold);
    transition: width 0.3s ease;
}

.nav-links a:hover::after {
    width: 100%;
}

.nav-links a:hover {
    color: var(--gold);
    text-shadow: var(--neon-shadow);
}

.burger {
    display: none;
    cursor: pointer;
}

/* Hero Section */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--white);
    padding-top: 80px;
    position: relative;
    overflow: hidden;
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    z-index: 2;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(0deg, rgba(0,0,0,0.4) 0%, rgba(0,0,0,0.2) 100%);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 3;
    max-width: 800px;
    margin: 0 auto;
    padding: 2rem;
}

.hero-content h1 {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    color: var(--gold);
    text-transform: none;
    letter-spacing: 1px;
    line-height: 1.2;
    font-weight: 700;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-content p {
    font-size: 1.25rem;
    margin-bottom: 2.5rem;
    line-height: 1.6;
    color: var(--white);
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
}

.hero .cta-button {
    display: inline-block;
    padding: 1rem 2.5rem;
    background: var(--gradient-gold);
    color: var(--black);
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.3s ease;
    border: none;
    font-size: 1rem;
    box-shadow: 0 4px 15px rgba(212, 175, 55, 0.3);
    position: relative;
    overflow: hidden;
}

.hero .cta-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        120deg,
        transparent,
        rgba(255, 255, 255, 0.3),
        transparent
    );
    transition: 0.5s;
}

.hero .cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(212, 175, 55, 0.4);
    background: linear-gradient(135deg, var(--gold-light) 0%, var(--gold) 50%, var(--gold-dark) 100%);
}

.hero .cta-button:hover::before {
    left: 100%;
}

@media screen and (max-width: 768px) {
    .hero-content {
        margin-left: 5%;
        padding: 1rem;
    }

    .hero-content h1 {
        font-size: 2.5rem;
    }

    .hero-content p {
        font-size: 1.1rem;
    }

    .hero .cta-button {
        padding: 0.8rem 2rem;
        font-size: 0.9rem;
    }
}

/* Seções */
section {
    padding: 5rem 0;
    position: relative;
}

section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--section-overlay);
    z-index: 1;
}

h2 {
    text-align: center;
    margin-bottom: 3rem;
    color: var(--text-dark);
    position: relative;
    padding-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-weight: 700;
}

h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 3px;
    background: var(--gradient-gold);
    box-shadow: var(--neon-shadow);
}

/* Cards */
.services-grid, .products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.service-card, .product-card {
    background: var(--card-bg);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border: 2px solid var(--glass-border);
    border-radius: 15px;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
    text-decoration: none;
    display: block;
    color: var(--text-dark);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.service-card::before, .product-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, transparent, rgba(212,175,55,0.1), transparent);
    transform: translateY(100%);
    transition: 0.5s;
}

.service-card:hover::before, .product-card:hover::before {
    transform: translateY(0);
}

.service-card:hover, .product-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    border-color: var(--gold);
}

.service-card i {
    font-size: 3rem;
    color: var(--gold);
    margin-bottom: 1rem;
    text-shadow: var(--neon-shadow);
}

.service-card h3, .product-card h3 {
    color: var(--text-dark);
    margin-bottom: 1rem;
    font-size: 1.5rem;
    font-weight: 600;
}

.service-card p, .product-card p {
    color: var(--text-medium);
    line-height: 1.8;
}

/* Produtos */
.product-card {
    background: var(--card-bg);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border: none;
    border-radius: 20px;
    padding: 0;
    text-align: center;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
    text-decoration: none;
    display: block;
    color: var(--text-dark);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.product-card img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    border-radius: 20px 20px 0 0;
    margin-bottom: 0;
    transition: transform 0.5s ease;
}

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

.product-card-content {
    padding: 2rem;
    background: var(--glass-bg);
    border-top: 2px solid var(--gold);
}

.product-card h3 {
    color: var(--text-dark);
    margin-bottom: 0.5rem;
    font-size: 1.8rem;
    font-weight: 700;
}

.product-card p {
    color: var(--text-medium);
    line-height: 1.8;
    font-size: 1.1rem;
}

.product-card:hover {
    transform: translateY(-15px);
    box-shadow: 0 15px 40px rgba(212, 175, 55, 0.2);
}

/* Adicione estas novas classes para o layout dos produtos */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 3rem;
    padding: 2rem 0;
}

@media screen and (max-width: 768px) {
    .products-grid {
        grid-template-columns: 1fr;
        padding: 1rem;
    }
    
    .product-card img {
        height: 250px;
    }
    
    .product-card h3 {
        font-size: 1.5rem;
    }
}

/* Contato */
.contact {
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 100%);
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.contact-info {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: 15px;
    padding: 2rem;
    color: var(--text-dark);
}

.contact-info i {
    margin-right: 1rem;
    color: var(--gold);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.contact-form input,
.contact-form textarea {
    padding: 1rem;
    background: var(--white);
    border: 1px solid var(--medium-gray);
    border-radius: 5px;
    color: var(--text-dark);
    transition: all 0.3s;
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--gold);
    box-shadow: 0 0 10px rgba(212,175,55,0.2);
}

.contact-form button {
    padding: 1rem;
    background: var(--gradient-gold);
    color: var(--black);
    border: none;
    border-radius: 30px;
    cursor: pointer;
    transition: all 0.3s;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
    overflow: hidden;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
}

.contact-form button:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(212, 175, 55, 0.4);
}

/* Footer */
footer {
    background: var(--black);
    color: var(--white);
    padding: 3rem 0 1rem;
    position: relative;
    overflow: hidden;
    border-top: 2px solid var(--gold);
}

footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background: var(--gradient-gold);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3 {
    color: var(--gold);
    margin-bottom: 1rem;
    font-size: 1.2rem;
    letter-spacing: 1px;
}

.footer-section p {
    color: var(--light-gray);
    line-height: 1.6;
    margin-bottom: 1rem;
}

.footer-logo {
    height: 80px;
    width: auto;
    margin-bottom: 1rem;
    filter: brightness(1.2) drop-shadow(0 0 8px var(--gold));
}

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

.social-links a {
    color: var(--gold);
    font-size: 1.5rem;
    transition: all 0.3s;
}

.social-links a:hover {
    color: var(--gold-light);
    transform: translateY(-3px);
    text-shadow: var(--neon-shadow);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255,255,255,0.1);
}

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

/* Animações */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate {
    animation: fadeIn 0.6s ease forwards;
}

/* Responsividade */
@media screen and (max-width: 768px) {
    .nav-links {
        position: fixed;
        right: 0;
        height: 100vh;
        top: 0;
        background: var(--glass-bg);
        backdrop-filter: blur(15px);
        -webkit-backdrop-filter: blur(15px);
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        width: 50%;
        transform: translateX(100%);
        transition: transform 0.5s ease-in;
        padding: 2rem;
    }

    .nav-links li {
        margin: 1.5rem 0;
    }

    .nav-active {
        transform: translateX(0%);
    }

    .burger {
        display: block;
        cursor: pointer;
    }

    .burger div {
        width: 25px;
        height: 3px;
        background: var(--gold);
        margin: 5px;
        transition: all 0.3s ease;
    }

    .toggle .line1 {
        transform: rotate(-45deg) translate(-5px, 6px);
    }

    .toggle .line2 {
        opacity: 0;
    }

    .toggle .line3 {
        transform: rotate(45deg) translate(-5px, -6px);
    }

    .hero-content h1 {
        font-size: 2.5rem;
    }
}

.stars-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
    overflow: hidden;
}

.star {
    position: absolute;
    background: var(--gold);
    width: 5px;
    height: 5px;
    border-radius: 50%;
    opacity: 0;
    animation: starAnimation 3s linear infinite;
    box-shadow: 0 0 4px rgba(212, 175, 55, 0.5),
                0 0 8px rgba(212, 175, 55, 0.3);
}

@keyframes starAnimation {
    0% {
        opacity: 0;
        transform: scale(0) rotate(0deg);
    }
    50% {
        opacity: 0.7;
        transform: scale(1.5) rotate(180deg);
    }
    100% {
        opacity: 0;
        transform: scale(0) rotate(360deg);
    }
}

@keyframes starFloat {
    0% {
        transform: translateY(0) translateX(0);
    }
    50% {
        transform: translateY(-30px) translateX(15px);
    }
    100% {
        transform: translateY(0) translateX(0);
    }
}

.about {
    position: relative;
    padding: 5rem 0;
}

.about .container {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    position: relative;
    z-index: 2;
}

.about p {
    font-size: 16px;
    line-height: 1.6;
    color: #242424;
    margin: 0 auto;
    text-align: center;
    max-width: 600px;
}

.about-icons {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 3rem;
    margin-top: 3rem;
    flex-wrap: wrap;
}

.icon-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    transition: transform 0.3s ease;
}

.icon-item:hover {
    transform: translateY(-5px);
}

.icon-item i {
    font-size: 2.5rem;
    color: var(--gold);
    text-shadow: none;
    filter: none;
}

.icon-item:hover i {
    color: var(--gold-dark);
}

.icon-item span {
    font-size: 1rem;
    color: var(--text-dark);
    font-weight: 500;
}

@media screen and (max-width: 768px) {
    .about-icons {
        gap: 2rem;
    }
    
    .icon-item i {
        font-size: 2rem;
    }
    
    .icon-item span {
        font-size: 0.9rem;
    }
}

.section-cta {
    margin-top: 3rem;
    text-align: center;
    position: relative;
}

.section-cta::before {
    content: '';
    position: absolute;
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 2px;
    background: var(--gradient-gold);
    opacity: 0.5;
}

.section-cta .cta-button {
    padding: 1.3rem 3.5rem;
    font-size: 1.1rem;
    font-weight: 600;
    letter-spacing: 2px;
    background: transparent;
    color: var(--text-dark);
    border: 2px solid var(--gold);
    border-radius: 8px;
    position: relative;
    overflow: hidden;
    transition: all 0.4s ease;
    z-index: 1;
    text-decoration: none;
    display: inline-block;
}

.section-cta .cta-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-gold);
    z-index: -1;
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.4s ease;
}

.section-cta .cta-button:hover {
    color: var(--black);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(212, 175, 55, 0.2);
    text-decoration: none;
}

.section-cta .cta-button:hover::before {
    transform: scaleX(1);
    transform-origin: left;
}

.section-cta .cta-button:active {
    transform: translateY(-1px);
    box-shadow: 0 5px 10px rgba(212, 175, 55, 0.2);
}