/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #D4AF37;
    --secondary-color: #1a1a1a;
    --accent-color: #f8f8f8;
    --text-primary: #333;
    --text-secondary: #666;
    --text-light: #999;
    --white: #ffffff;
    --black: #000000;
    --gradient: linear-gradient(135deg, var(--primary-color), #B8941F);
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    --shadow-hover: 0 20px 40px rgba(0, 0, 0, 0.15);
    --border-radius: 12px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --header-height: 80px;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: var(--text-primary);
    overflow-x: hidden;
    padding-top: var(--header-height);
}

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

/* Header Styles */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(26, 26, 26, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    transition: var(--transition);
    height: var(--header-height);
}

.navbar {
    padding: 1rem 0;
    height: 100%;
    display: flex;
    align-items: center;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

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

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-link {
    color: var(--white);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

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

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

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

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.bar {
    width: 25px;
    height: 3px;
    background: var(--white);
    margin: 3px 0;
    transition: var(--transition);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    background: linear-gradient(135deg, var(--secondary-color) 0%, #2a2a2a 100%);
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding-top: 0;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="%23333" stroke-width="0.5" opacity="0.3"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.1;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 2;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.highlight {
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-light);
    margin-bottom: 2.5rem;
    line-height: 1.6;
}

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

.btn {
    padding: 1rem 2rem;
    border: none;
    border-radius: var(--border-radius);
    font-weight: 600;
    text-decoration: none;
    display: inline-block;
    transition: var(--transition);
    cursor: pointer;
    font-size: 1rem;
}

.btn-primary {
    background: var(--gradient);
    color: var(--white);
    box-shadow: var(--shadow);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

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

.btn-secondary:hover {
    background: var(--primary-color);
    color: var(--white);
}

/* Floating Cards - Mantendo flutuação em todas as telas */
.floating-cards {
    position: relative;
    height: 550px;
    width: 100%;
}

.card {
    position: absolute;
    background: var(--white);
    padding: 1.2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.7rem;
    transition: var(--transition);
    animation: float 8s ease-in-out infinite;
    min-width: 130px;
    max-width: 150px;
    z-index: 10;
}

.card:hover {
    transform: translateY(-8px) scale(1.05);
    box-shadow: var(--shadow-hover);
    z-index: 20;
}

.card i {
    font-size: 1.8rem;
    color: var(--primary-color);
}

.card span {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 0.85rem;
    text-align: center;
    line-height: 1.2;
}

/* Posicionamento otimizado dos 8 cards - Desktop */
.card-1 {
    top: 5%;
    left: 30%;
    animation-delay: 0s;
}

.card-2 {
    top: 8%;
    right: 8%;
    animation-delay: 1s;
}

.card-3 {
    top: 35%;
    right: 2%;
    animation-delay: 2s;
}

.card-4 {
    bottom: 25%;
    right: 12%;
    animation-delay: 3s;
}

.card-5 {
    bottom: 5%;
    left: 30%;
    animation-delay: 4s;
}

.card-6 {
    bottom: 25%;
    left: 2%;
    animation-delay: 5s;
}

.card-7 {
    top: 35%;
    left: 8%;
    animation-delay: 6s;
}

.card-8 {
    top: 8%;
    left: 8%;
    animation-delay: 7s;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-12px); }
}

/* Section Styles */
.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.section-line {
    width: 80px;
    height: 4px;
    background: var(--gradient);
    margin: 0 auto 1.5rem;
    border-radius: 2px;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* About Section */
.about {
    padding: 6rem 0;
    background: var(--accent-color);
}

.about-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
    align-items: center;
}

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

.welcome-text {
    font-weight: 600;
    color: var(--primary-color) !important;
    font-size: 1.2rem !important;
}

.about-stats {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.stat-item {
    text-align: center;
    padding: 2rem;
    background: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.stat-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.stat-label {
    color: var(--text-secondary);
    font-weight: 500;
}

/* Services Section */
.services {
    padding: 6rem 0;
    background: var(--white);
}

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

.service-card {
    background: var(--white);
    padding: 2.2rem 1.8rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    text-align: center;
    transition: var(--transition);
    border: 1px solid #f0f0f0;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.service-icon {
    width: 65px;
    height: 65px;
    background: var(--gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.3rem;
}

.service-icon i {
    font-size: 1.6rem;
    color: var(--white);
}

.service-title {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.8rem;
}

.service-description {
    color: var(--text-secondary);
    margin-bottom: 1.3rem;
    line-height: 1.6;
    font-size: 0.9rem;
}

.service-features {
    list-style: none;
    text-align: left;
}

.service-features li {
    padding: 0.35rem 0;
    color: var(--text-secondary);
    position: relative;
    padding-left: 1.5rem;
    font-size: 0.85rem;
}

.service-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: bold;
}

/* Portfolio Section */
.portfolio {
    padding: 6rem 0;
    background: var(--accent-color);
}

.portfolio-filters {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 0.75rem 1.5rem;
    border: 2px solid var(--primary-color);
    background: transparent;
    color: var(--primary-color);
    border-radius: 25px;
    cursor: pointer;
    transition: var(--transition);
    font-weight: 500;
}

.filter-btn.active,
.filter-btn:hover {
    background: var(--primary-color);
    color: var(--white);
}

/* Portfolio Carousel */
.portfolio-carousel-container {
    position: relative;
    max-width: 100%;
    margin: 0 auto;
    overflow: hidden;
    border-radius: var(--border-radius);
}

.portfolio-carousel {
    display: flex;
    transition: transform 0.5s ease-in-out;
    gap: 2rem;
    padding: 0 1rem;
}

.portfolio-slide {
    min-width: calc(33.333% - 1.33rem);
    flex-shrink: 0;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.portfolio-slide:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

/* Botões de navegação */
.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(26, 26, 26, 0.8);
    color: var(--white);
    border: none;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    z-index: 10;
}

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

.carousel-btn-prev {
    left: 10px;
}

.carousel-btn-next {
    right: 10px;
}

/* Indicadores */
.carousel-indicators {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 2rem;
}

.indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(212, 175, 55, 0.3);
    cursor: pointer;
    transition: var(--transition);
}

.indicator.active,
.indicator:hover {
    background: var(--primary-color);
    transform: scale(1.2);
}

.portfolio-image {
    position: relative;
    overflow: hidden;
}

.portfolio-image img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    transition: var(--transition);
}

.portfolio-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(26, 26, 26, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
}

.portfolio-item:hover .portfolio-overlay {
    opacity: 1;
}

.portfolio-item:hover .portfolio-image img {
    transform: scale(1.1);
}

.portfolio-info {
    text-align: center;
    color: var(--white);
    padding: 2rem;
}

.portfolio-info h4 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

.portfolio-info p {
    margin-bottom: 1.5rem;
    opacity: 0.9;
}

.view-project {
    background: var(--gradient);
    color: var(--white);
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition);
    font-weight: 500;
}

.view-project:hover {
    transform: translateY(-2px);
}



/* Contact Section */
.contact {
    padding: 6rem 0;
    background: var(--secondary-color);
    color: var(--white);
}

.contact .section-title,
.contact .section-subtitle {
    color: var(--white);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

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

.contact-icon i {
    font-size: 1.5rem;
    color: var(--white);
}

.contact-details h4 {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
    color: var(--primary-color);
}

.contact-details p {
    color: var(--text-light);
}

.contact-form {
    background: rgba(255, 255, 255, 0.05);
    padding: 2.5rem;
    border-radius: var(--border-radius);
    backdrop-filter: blur(10px);
}

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

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--border-radius);
    background: rgba(255, 255, 255, 0.1);
    color: var(--white);
    font-family: inherit;
    transition: var(--transition);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: rgba(255, 255, 255, 0.6);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    background: rgba(255, 255, 255, 0.15);
}

/* Footer */
.footer {
    background: var(--black);
    color: var(--white);
    padding: 3rem 0 1rem;
}

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

.footer-logo .logo {
    height: 60px;
    margin-bottom: 1rem;
}

.footer-logo p {
    color: var(--text-light);
    line-height: 1.6;
}

.footer-links h4,
.footer-contact h4 {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

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

.footer-links ul li {
    margin-bottom: 0.5rem;
}

.footer-links ul li a {
    color: var(--text-light);
    text-decoration: none;
    transition: var(--transition);
}

.footer-links ul li a:hover {
    color: var(--primary-color);
}

.footer-contact p {
    color: var(--text-light);
    line-height: 1.6;
}

.footer-bottom {
    border-top: 1px solid #333;
    padding-top: 2rem;
    text-align: center;
    color: var(--text-light);
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(5px);
}

.modal-content {
    background-color: var(--white);
    margin: 5% auto;
    padding: 2rem;
    border-radius: var(--border-radius);
    width: 90%;
    max-width: 800px;
    position: relative;
    max-height: 80vh;
    overflow-y: auto;
}

.close {
    color: var(--text-light);
    float: right;
    font-size: 2rem;
    font-weight: bold;
    cursor: pointer;
    transition: var(--transition);
}

.close:hover {
    color: var(--text-primary);
}

/* Responsive Design */
@media (max-width: 1024px) {
    /* Tablet adjustments */
    .floating-cards {
        height: 480px;
    }
    
    .card {
        min-width: 115px;
        max-width: 135px;
        padding: 1rem;
    }
    
    .card span {
        font-size: 0.8rem;
    }
}

@media (max-width: 768px) {
    :root {
        --header-height: 70px;
    }

    body {
        padding-top: var(--header-height);
    }

    .hamburger {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        left: -100%;
        top: var(--header-height);
        flex-direction: column;
        background-color: var(--secondary-color);
        width: 100%;
        text-align: center;
        transition: var(--transition);
        padding: 2rem 0;
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-menu li {
        margin: 1rem 0;
    }

    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    /* Cards responsivos para mobile - Mantendo flutuação */
    .floating-cards {
        height: 450px;
    }

    .card {
        min-width: 100px;
        max-width: 120px;
        padding: 0.8rem;
    }

    .card span {
        font-size: 0.75rem;
    }

    .card i {
        font-size: 1.4rem;
    }

    /* Reposicionamento dos cards para mobile - Mantendo posicionamento absoluto */
    .card-1 { top: 5%; left: 20%; }
    .card-2 { top: 10%; right: 5%; }
    .card-3 { top: 35%; right: 10%; }
    .card-4 { bottom: 20%; right: 5%; }
    .card-5 { bottom: 5%; left: 20%; }
    .card-6 { bottom: 20%; left: 5%; }
    .card-7 { top: 35%; left: 10%; }
    .card-8 { top: 10%; left: 5%; }

    .about-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .about-stats {
        flex-direction: row;
        justify-content: space-around;
    }

    .stat-item {
        padding: 1.5rem 1rem;
    }

    .services-grid {
        grid-template-columns: 1fr;
    }

    /* Portfolio Carousel Responsivo */
    .portfolio-slide {
        min-width: calc(50% - 1rem);
    }
    
    .carousel-btn {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }
    
    .carousel-btn-prev {
        left: 5px;
    }
    
    .carousel-btn-next {
        right: 5px;
    }



    .contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }

    .hero-buttons {
        justify-content: center;
    }

    .btn {
        padding: 0.875rem 1.5rem;
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }

    .hero-title {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 1.1rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .service-card {
        padding: 2rem 1.5rem;
    }

    .contact-form {
        padding: 2rem 1.5rem;
    }

    .modal-content {
        margin: 10% auto;
        padding: 1.5rem;
        width: 95%;
    }

    /* Cards ainda menores para telas muito pequenas */
    .floating-cards {
        height: 400px;
    }

    .card {
        min-width: 85px;
        max-width: 105px;
        padding: 0.6rem;
    }

    .card span {
        font-size: 0.7rem;
        line-height: 1.1;
    }

    .card i {
        font-size: 1.2rem;
    }

    /* Ajuste fino do posicionamento para telas muito pequenas */
    .card-1 { top: 8%; left: 15%; }
    .card-2 { top: 12%; right: 8%; }
    .card-3 { top: 38%; right: 12%; }
    .card-4 { bottom: 22%; right: 8%; }
    .card-5 { bottom: 8%; left: 15%; }
    .card-6 { bottom: 22%; left: 8%; }
    .card-7 { top: 38%; left: 12%; }
    .card-8 { top: 12%; left: 8%; }
}

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* Loading animation */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

/* Utility classes */
.text-center {
    text-align: center;
}

.mb-2 {
    margin-bottom: 2rem;
}

.mt-2 {
    margin-top: 2rem;
}

.hidden {
    display: none;
}

.visible {
    display: block;
}



/* Media Query para telas muito pequenas */
@media (max-width: 480px) {
    .portfolio-slide {
        min-width: calc(100% - 2rem);
    }
    
    .carousel-btn {
        width: 35px;
        height: 35px;
        font-size: 0.9rem;
    }
    
    .portfolio-filters {
        gap: 0.5rem;
    }
    
    .filter-btn {
        padding: 0.5rem 1rem;
        font-size: 0.9rem;
    }
}

/* ======== HOTFIX: elimina faixa branca lateral no mobile (iOS/Safari) ======== */
html, body {
  width: 100%;
  max-width: 100%;
  overflow-x: hidden; /* impede scroll lateral */
}

/* Garante que o herói e o topo não "estiquem" a largura */
.header, .hero, .navbar, .nav-container, .hero-container {
  max-width: 100vw;
  overflow-x: hidden;
}

/* Clipa qualquer extrapolação dos cards flutuantes dentro do herói */
.hero, .floating-cards { overflow-x: hidden; }

/* Evita pequenos estalos de largura por causa de gaps/transform */
.portfolio-carousel { overflow-x: hidden; }

/* iOS específico: reforço de clip lateral */
@supports (-webkit-touch-callout: none) {
  .hero::before { left: 0; right: 0; width: 100vw; }
}
/* ======== FIM HOTFIX ======== */