:root {
    --primary: #FFD700;
    --primary-dark: #E6C200;
    --black: #111111;
    --white: #FFFFFF;
    --gray-light: #F8F9FA;
    --gray: #6C757D;
    --shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    --whatsapp: #25D366;
    --overlay: rgba(0, 0, 0, 0.65);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    color: #333;
    line-height: 1.6;
    background-color: var(--white);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Header */
.main-header {
    background: var(--white);
    padding: 12px 0;
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.bolt {
    font-size: 1.8rem;
    background: var(--black);
    color: var(--primary);
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.logo-text .name {
    font-weight: 800;
    font-size: 1.1rem;
    color: var(--black);
    line-height: 1.1;
}

.logo-text .role {
    font-size: 0.85rem;
    color: var(--gray);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Buttons */
.btn {
    display: inline-block;
    font-weight: 700;
    text-decoration: none;
    border-radius: 8px;
    transition: all 0.3s ease;
    text-align: center;
    cursor: pointer;
    border: none;
}

.btn-sm {
    padding: 10px 20px;
    font-size: 0.9rem;
    background: var(--primary);
    color: var(--black);
}

.btn-large {
    padding: 18px 36px;
    font-size: 1.1rem;
    background: var(--primary);
    color: var(--black);
    box-shadow: 0 4px 15px rgba(255, 215, 0, 0.3);
}

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

/* Hero Section */
.hero {
    margin-top: 70px;
    height: 90vh;
    min-height: 500px;
    background: url('https://images.unsplash.com/photo-1621905251189-08b45d6a269e?auto=format&fit=crop&q=80&w=2000') center/cover no-repeat;
    position: relative;
    display: flex;
    align-items: center;
    text-align: center;
    color: var(--white);
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: var(--overlay);
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 24px;
    color: var(--primary);
}

.hero p {
    font-size: 1.25rem;
    margin-bottom: 40px;
    opacity: 0.9;
}

/* Services */

.services {
    padding: 100px 0;
    background: var(--gray-light);
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 10px;
    color: var(--black);
}

.section-subtitle {
    text-align: center;
    font-size: 1.1rem;
    color: var(--gray);
    margin-bottom: 60px;
}

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

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

/* Card */

.service-card {
    background: var(--white);
    padding: 40px;
    border-radius: 16px;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
    text-align: center;
    border-top: 4px solid var(--primary);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.08);
}

/* Título do serviço */

.service-card h3 {
    font-size: 1.4rem;
    margin-bottom: 15px;
    color: var(--black);
}

/* Texto */

.service-card p {
    color: var(--gray);
    line-height: 1.6;
}

/* Card */

.service-card {
    background: var(--white);
    padding: 40px;
    border-radius: 16px;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
    text-align: center;
    border-top: 4px solid var(--primary);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.08);
}

/* Título do serviço */

.service-card h3 {
    font-size: 1.4rem;
    margin-bottom: 15px;
    color: var(--black);
}

/* Texto */

.service-card p {
    color: var(--gray);
    line-height: 1.6;
}

/* Projects Section */
.projects {
    padding: 100px 0;
    background: var(--white);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.project-item {
    position: relative;
    overflow: hidden;
    border-radius: 16px;
    height: 350px;
}

.project-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
    display: block;
}

.project-info {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.project-info span {
    color: var(--white);
    font-weight: 700;
    font-size: 1.2rem;
    transform: translateY(20px);
    transition: transform 0.3s ease;
}

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

.project-item:hover .project-info {
    opacity: 1;
}

.project-item:hover .project-info span {
    transform: translateY(0);
}

/* About Services Section */
.about-services {
    padding: 100px 0;
    background: var(--white);
}

.about-grid {
    display: flex;
    align-items: center;
    gap: 80px;
}

.about-content {
    flex: 1.2;
}

.about-content .section-title.left {
    text-align: left;
    margin-bottom: 30px;
}

.about-content p {
    margin-bottom: 20px;
    font-size: 1.15rem;
    color: #444;
}

.about-content strong {
    color: var(--black);
}

.cta-about {
    margin-top: 30px;
}

.about-image {
    flex: 1;
    display: flex;
    justify-content: center;
}

.about-image img {
    width: 100%;
    max-width: 420px;
    height: auto;
    border-radius: 24px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    border: 8px solid var(--gray-light);
}

@media (max-width: 992px) {
    .about-grid {
        flex-direction: column-reverse;
        gap: 50px;
        text-align: center;
    }

    .about-content .section-title.left {
        text-align: center;
    }
}

/* Neighborhoods */
.neighborhoods {
    padding: 100px 0;
    background: url('images/mirassol.jpg') center/cover no-repeat;
    position: relative;
    text-align: center;
}

.neighborhoods-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.8);
}

.neighborhoods-content {
    position: relative;
    z-index: 1;
}

.subtitle.white {
    color: #CCC;
    margin-bottom: 40px;
}

.neighborhood-list {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 15px;
    list-style: none;
    max-width: 900px;
    margin: 0 auto;
}

.neighborhood-list li {
    background: rgba(255, 215, 0, 0.1);
    border: 1px solid var(--primary);
    color: var(--white);
    padding: 10px 20px;
    border-radius: 50px;
    font-weight: 600;
}

/* CTA Section */
.cta-section {
    padding: 100px 0;
    background: var(--gray-light);
}

.cta-card {
    background: var(--black);
    color: var(--white);
    padding: 80px 40px;
    border-radius: 32px;
    text-align: center;
    position: relative;
    overflow: hidden;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.2);
}

.cta-icon {
    font-size: 3rem;
    margin-bottom: 20px;
    background: var(--primary);
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    margin-left: auto;
    margin-right: auto;
    color: var(--black);
}

.cta-card h2 {
    font-size: 2.8rem;
    font-weight: 900;
    margin-bottom: 24px;
    color: var(--primary);
}

.cta-card p {
    max-width: 700px;
    margin: 0 auto 40px;
    font-size: 1.2rem;
    color: #CCC;
    line-height: 1.6;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
    margin-bottom: 20px;
}

.btn-call {
    background: #444;
    color: var(--white);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.btn-call:hover {
    background: #222;
}

.cta-trust {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-top: 50px;
    flex-wrap: wrap;
}

.cta-trust span {
    font-size: 0.9rem;
    color: var(--primary);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Pulse Animation */
.pulse {
    animation: pulse-animation 2s infinite;
}

@keyframes pulse-animation {
    0% {
        box-shadow: 0 0 0 0 rgba(255, 215, 0, 0.4);
    }

    70% {
        box-shadow: 0 0 0 20px rgba(255, 215, 0, 0);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(255, 215, 0, 0);
    }
}

@media (max-width: 768px) {
    .cta-card {
        padding: 60px 20px;
    }

    .cta-card h2 {
        font-size: 2rem;
    }

    .cta-buttons {
        flex-direction: column;
        gap: 15px;
    }

    .cta-buttons .btn {
        width: 100%;
    }

    .cta-trust {
        gap: 15px;
    }
}

/* Footer */
footer {
    background: #0a0a0a;
    color: var(--white);
    padding: 80px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    padding-bottom: 60px;
}

.footer-info h3 {
    color: var(--primary);
    margin-bottom: 20px;
}

.footer-info p {
    margin-bottom: 10px;
    color: #AAA;
}

.footer-seo p {
    font-size: 0.9rem;
    color: #666;
}

.footer-bottom {
    border-top: 1px solid #222;
    padding: 30px 0;
    text-align: center;
    font-size: 0.9rem;
    color: #555;
}

.footer-bottom a {
    color: var(--primary);
    text-decoration: none;
}

/* WhatsApp Float */
.whatsapp-float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 40px;
    right: 40px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 5px 15px rgba(37, 211, 102, 0.4);
    z-index: 1000;
}

.whatsapp-icon {
    width: 32px;
    height: 32px;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    background-color: #128C7E;
}



/* Responsive */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 2.2rem;
    }

    .nav-desktop {
        display: none;
    }

    .hero {
        height: 70vh;
    }

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

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

    .project-item {
        height: 300px;
    }

    .cta-card {
        padding: 40px 20px;
    }

    .whatsapp-float {
        bottom: 20px;
        right: 20px;
        width: 50px;
        height: 50px;
    }
}

/* ── Footer Social Links ── */
.footer-social {
    display: flex;
    gap: 12px;
    margin-top: 16px;
    flex-wrap: wrap;
}

.social-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    border-radius: 6px;
    font-size: 0.9rem;
    font-weight: 600;
    text-decoration: none;
    transition: opacity 0.2s, transform 0.2s;
    background: #1877F2;
    color: #fff;
}

.social-link:hover {
    opacity: 0.85;
    transform: translateY(-2px);
}

.social-link--whatsapp {
    background: #25D366;
}

.social-link--instagram {
    background: #E4405F;
    /* Cor base do Instagram */
    background: radial-gradient(circle at 30% 107%, #fdf497 0%, #fdf497 5%, #fd5949 45%, #d6249f 60%, #285AEB 90%);
}

/* ── Footer Map ── */
.footer-map {
    grid-column: 1 / -1;
    margin-top: 24px;
}

@media (max-width: 768px) {
    .footer-social {
        gap: 8px;
    }
}