:root {
    --primary-color: #00f2ff;
    --primary-dark: #00d8e4;
    --bg-dark: #0a0a0a;
    --bg-darker: #050505;
    --text-light: #ffffff;
    --text-muted: #a0a0a0;
    --glass-bg: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.1);
    --transition: all 0.3s ease;
}

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

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

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

ul {
    list-style: none;
}

a {
    text-decoration: none;
    color: inherit;
}

img {
    max-width: 100%;
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: var(--bg-darker);
}
::-webkit-scrollbar-thumb {
    background: #333;
    border-radius: 10px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--primary-color);
}

/* Typography Improvements */
h1, h2, h3, h4 {
    font-family: 'Outfit', sans-serif;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1px;
}

span {
    color: var(--primary-color);
}

/* Header */
header {
    width: 100%;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 1000;
    padding: 20px 0;
    background: transparent;
    transition: var(--transition);
}

header.scrolled {
    background: rgba(5, 5, 5, 0.95);
    backdrop-filter: blur(10px);
    padding: 12px 0;
    border-bottom: 1px solid var(--glass-border);
}

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

.logo {
    flex: 1;
    display: flex;
    justify-content: flex-start;
}

nav {
    flex: 2;
    display: flex;
    justify-content: center;
}

.header-actions {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 20px;
}

.logo a img {
    height: 70px;
    width: auto;
    border-radius: 50%;
    object-fit: cover;
    display: block;
    transition: var(--transition);
}

header.scrolled .logo a img {
    height: 55px;
}

nav ul {
    display: flex;
    gap: 35px;
    align-items: center;
}

.header-socials {
    display: flex;
    gap: 15px;
}

.header-socials a {
    color: var(--text-muted);
    font-size: 18px;
    transition: var(--transition);
}

.header-socials a:hover {
    color: var(--primary-color);
    transform: translateY(-2px);
    text-shadow: 0 0 10px rgba(0, 242, 255, 0.5);
}

nav ul li a {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-muted);
    transition: var(--transition);
}

nav ul li a:hover {
    color: var(--primary-color);
}

.cta-header .btn {
    padding: 10px 20px;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 14px 28px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 14px;
    text-transform: uppercase;
    transition: var(--transition);
    cursor: pointer;
    border: none;
    text-align: center;
}

.btn-primary {
    background: var(--primary-color);
    color: #000;
}

.btn-primary:hover {
    background: #00d4e0;
    box-shadow: 0 10px 20px rgba(0, 242, 255, 0.3), 0 0 15px rgba(0, 242, 255, 0.2);
    transform: translateY(-3px);
}

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

.btn-secondary:hover {
    background: var(--primary-color);
    color: #000;
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0, 242, 255, 0.2);
}

.btn-large {
    padding: 18px 40px;
    font-size: 16px;
}

/* Hero Section */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    background-size: cover;
    background-position: center 30%;
    background-repeat: no-repeat;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to right, rgba(0,0,0,0.85) 0%, rgba(0,0,0,0.5) 50%, rgba(0,0,0,0.2) 100%);
    z-index: 2;
}

.hero-slider {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    overflow: hidden;
}

.hero-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 0;
    animation: heroSlider 12s infinite ease-in-out;
}

.hero-slide:nth-child(2) {
    animation-delay: 6s;
    background-position: center 30%; /* Better for building image */
}

@keyframes heroSlider {
    0% { opacity: 0; transform: scale(1.15); }
    8% { opacity: 1; }
    42% { opacity: 1; }
    50% { opacity: 0; transform: scale(1.0); }
    100% { opacity: 0; }
}

.hero-content {
    position: relative;
    z-index: 10;
    max-width: 700px;
}

.hero h1 {
    font-size: 72px;
    line-height: 1.0;
    margin-bottom: 20px;
    font-weight: 900;
}

.hero p {
    font-size: 18px;
    color: var(--text-muted);
    margin-bottom: 35px;
}

.hero-btns {
    display: flex;
    gap: 15px;
}

.hero-badge {
    display: inline-block;
    padding: 6px 15px;
    background: rgba(0, 242, 255, 0.1);
    border: 1px solid var(--primary-color);
    color: var(--primary-color);
    border-radius: 4px;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 2px;
    margin-bottom: 20px;
    text-transform: uppercase;
}

/* Sections */
.section {
    padding: 100px 0;
}

.bg-darker {
    background-color: var(--bg-darker);
}

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

.section-header h2 {
    font-size: 36px;
    margin-bottom: 10px;
}

.section-header p {
    color: var(--text-muted);
}

/* Services Grid */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.service-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(5px);
    border-radius: 15px;
    overflow: hidden;
    transition: var(--transition);
}

.service-card:hover {
    transform: translateY(-10px);
    border-color: rgba(0, 242, 255, 0.3);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4), 0 0 20px rgba(0, 242, 255, 0.05);
}

.service-img {
    height: 200px;
    overflow: hidden;
}

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

.service-card:hover img {
    scale: 1.1;
}

.service-info {
    padding: 30px;
    text-align: center;
}

.service-info i {
    font-size: 30px;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.service-info h3 {
    margin-bottom: 15px;
}

.service-info p {
    font-size: 14px;
    color: var(--text-muted);
}

/* Features/Diferenciais */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    text-align: center;
}

.feature-item i {
    font-size: 40px;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.feature-item h4 {
    margin-bottom: 10px;
    font-size: 16px;
}

.feature-item p {
    font-size: 13px;
    color: var(--text-muted);
}

/* About Section */
.about-flex {
    display: flex;
    align-items: flex-start;
    gap: 60px;
}

.about-text {
    flex: 1;
}

.about-text h2 {
    margin-bottom: 25px;
    font-size: 48px;
    line-height: 1.1;
    color: var(--text-light);
}

.about-text p {
    margin-bottom: 20px;
    color: var(--text-muted);
    font-size: 16px;
    max-width: 550px;
}

.about-logo {
    margin-top: 40px;
    text-align: center;
    width: 100%;
}

.about-logo img {
    max-width: 250px;
    transition: var(--transition);
    animation: floatLogo 4s ease-in-out infinite;
    filter: drop-shadow(0 0 8px rgba(0, 242, 255, 0.4));
}

@keyframes floatLogo {
    0% { transform: translateY(0px); filter: drop-shadow(0 0 8px rgba(0, 242, 255, 0.4)); }
    50% { transform: translateY(-10px); filter: drop-shadow(0 0 15px rgba(0, 242, 255, 0.7)); }
    100% { transform: translateY(0px); filter: drop-shadow(0 0 8px rgba(0, 242, 255, 0.4)); }
}

.about-logo img:hover {
    transform: scale(1.05);
    filter: drop-shadow(0 0 25px rgba(0, 242, 255, 1));
}



.about-img {
    flex: 1;
    border-radius: 20px;
    overflow: hidden;
    border: 5px solid var(--glass-bg);
}

/* Gallery Grid */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.gallery-item {
    border-radius: 10px;
    overflow: hidden;
    height: 300px;
    border: 1px solid var(--glass-border);
}

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

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

/* Testimonials */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.testimonial-card {
    background: var(--glass-bg);
    padding: 30px;
    border-radius: 15px;
    border: 1px solid var(--glass-border);
    font-style: italic;
}

.client-info {
    margin-top: 20px;
    display: flex;
    flex-direction: column;
    font-style: normal;
}

.client-info strong {
    color: var(--primary-color);
}

.client-info span {
    font-size: 12px;
    color: var(--text-muted);
}

/* Tonalidades Section */
.tonalidades-flex {
    display: flex;
    align-items: center;
    gap: 50px;
}

.tonalidades-text {
    flex: 1;
}

.tonalidades-text h3 {
    font-size: 24px;
    color: var(--text-light);
    margin-bottom: 15px;
}

.tonalidades-text .mt-4 {
    margin-top: 30px;
}

.tonalidades-list {
    list-style: none;
    padding: 0;
    margin-bottom: 20px;
}

.tonalidades-list li {
    margin-bottom: 10px;
    color: var(--text-muted);
    font-size: 15px;
    line-height: 1.5;
}

.tonalidades-list li strong {
    color: var(--text-light);
}

.tonalidades-list li i {
    margin-right: 10px;
}

.text-small {
    font-size: 12px;
}

.tonalidades-img {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}

.tonalidades-img img {
    width: 100%;
    max-width: 400px;
    border-radius: 15px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    display: block;
}

/* Contact Section */
.contact-flex {
    display: flex;
    gap: 50px;
}

.contact-form {
    background: rgba(255, 255, 255, 0.03);
    padding: 40px;
    border-radius: 15px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
}

.form-group {
    margin-bottom: 20px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 15px;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    color: var(--text-light);
    font-family: inherit;
    font-size: 15px;
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    background: rgba(0, 242, 255, 0.05);
    box-shadow: 0 0 15px rgba(0, 242, 255, 0.1);
}

.btn-full {
    width: 100%;
    justify-content: center;
    padding: 15px;
    font-size: 16px;
    text-transform: uppercase;
}

.contact-info {
    flex: 1;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 30px;
    align-items: start;
}

@media (max-width: 992px) {
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

.info-item {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
}

.info-item i {
    width: 50px;
    height: 50px;
    background: var(--glass-bg);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    font-size: 20px;
}

.info-item h5 {
    color: var(--primary-color);
}

.contact-cta {
    flex: 1;
}

.cta-box {
    background: var(--glass-bg);
    padding: 50px;
    border-radius: 20px;
    border: 1px solid var(--glass-border);
    text-align: center;
}

.cta-box h3 {
    margin-bottom: 20px;
}

.cta-box p {
    margin-bottom: 30px;
    color: var(--text-muted);
}

/* Footer */
footer {
    padding: 80px 0 40px;
    background: #050505;
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 30px;
}

.footer-content p {
    font-size: 15px;
    color: var(--text-muted);
    max-width: 600px;
    line-height: 1.6;
}

.social-links {
    display: flex;
    gap: 15px;
}

.social-links a {
    width: 40px;
    height: 40px;
    background: var(--glass-bg);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.social-links a:hover {
    background: var(--primary-color);
    color: #000;
}

/* WhatsApp Float */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background-color: #25d366;
    color: #fff;
    border-radius: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.5);
    z-index: 1001;
    transition: var(--transition);
    animation: pulse-whatsapp 2s infinite;
}

@keyframes pulse-whatsapp {
    0% { transform: scale(1); box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7); }
    70% { transform: scale(1.05); box-shadow: 0 0 0 15px rgba(37, 211, 102, 0); }
    100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

.whatsapp-float:hover {
    transform: scale(1.1);
    background-color: #128c7e;
}

footer .logo img {
    height: 60px;
    margin-bottom: 10px;
}

/* Mobile Menu */
.mobile-menu {
    display: none;
    font-size: 24px;
    cursor: pointer;
    color: var(--primary-color);
}


/* Media Queries */
@media (max-width: 991px) {
    .about-flex, .tonalidades-flex {
        flex-direction: column;
    }
    .hero h1 {
        font-size: 42px;
    }
}

@media (max-width: 768px) {
    header nav, .header-actions {
        display: none;
    }
    .mobile-menu {
        display: block;
    }
    .hero {
        text-align: center;
    }
    .hero-content {
        margin: 0 auto;
    }
    .hero h1 {
        font-size: 36px;
    }
    .hero-btns {
        justify-content: center;
    }
    .contact-flex {
        flex-direction: column;
    }
}

/* Animations */
.fade-in {
    animation: fadeIn 1s ease forwards;
    opacity: 0;
}

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

.reveal {
    opacity: 0;
    transition: all 1s ease-out;
}

.reveal.active {
    opacity: 1;
}
/* FAQ Styles */
.faq-container {
    max-width: 900px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.faq-item {
    background: #111;
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.05);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
    transition: var(--transition);
}

.faq-question {
    background: #151515;
    padding: 25px 35px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    transition: var(--transition);
}

.faq-question:hover {
    background: #1a1a1a;
}

.faq-question h3 {
    margin: 0;
    font-size: 18px;
    letter-spacing: 0.5px;
    color: var(--text-light);
    font-weight: 700;
}

.faq-question .icon {
    font-size: 24px;
    color: var(--primary-color);
    transition: transform 0.3s ease;
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: all 0.5s cubic-bezier(0, 1, 0, 1);
    background: #111;
}

.faq-answer p {
    padding: 0 35px 30px;
    margin: 0;
    color: var(--text-muted);
    font-size: 16px;
    line-height: 1.6;
}

.faq-item.active {
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    border-color: rgba(0, 242, 255, 0.2);
}

.faq-item.active .faq-answer {
    max-height: 1000px;
    transition: all 0.5s cubic-bezier(1, 0, 1, 0);
}

.faq-item.active .faq-question .icon {
    transform: rotate(45deg);
}

/* Map Styles */
.no-padding {
    padding-bottom: 0 !important;
}

.map-wrapper {
    width: 100%;
    filter: grayscale(1) invert(0.9) contrast(1.2);
    opacity: 0.8;
    transition: var(--transition);
}

.map-wrapper:hover {
    filter: none;
    opacity: 1;
}

/* Lightbox Styles */
.lightbox {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    z-index: 2000;
    justify-content: center;
    align-items: center;
    padding: 20px;
    cursor: pointer;
}

.lightbox img {
    max-width: 90%;
    max-height: 80%;
    border: 3px solid var(--glass-border);
    border-radius: 10px;
    animation: zoomIn 0.3s ease;
}

.close-lightbox {
    position: absolute;
    top: 30px;
    right: 40px;
    color: #fff;
    font-size: 50px;
    font-weight: 300;
    cursor: pointer;
}

@keyframes zoomIn {
    from { transform: scale(0.8); opacity: 0; }
    to { transform: scale(1); opacity: 1; }
}

/* Gallery Hover Update */
.gallery-item {
    cursor: pointer;
}