@font-face {
  font-family: 'Space Grotesk';
  src: url('../assets/fonts/space-grotesk-v21-latin-300.woff2') format('woff2');
  font-weight: 300;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Space Grotesk';
  src: url('../assets/fonts/space-grotesk-v21-latin-regular.woff2') format('woff2');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Space Grotesk';
  src: url('../assets/fonts/space-grotesk-v21-latin-500.woff2') format('woff2');
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Space Grotesk';
  src: url('../assets/fonts/space-grotesk-v21-latin-600.woff2') format('woff2');
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Space Grotesk';
  src: url('../assets/fonts/space-grotesk-v21-latin-700.woff2') format('woff2');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

/* ===== CSS VARIABLES ===== */
:root {
    /* Color Palette - Syver Logo Theme */
    --primary-dark: #373B43; /* fundo principal */
    --secondary-dark: #2B3A5B; /* fundo secundário */
    --accent-blue: #1A9BF6; /* azul claro da logo */
    --accent-blue-dark: #2B3A5B; /* azul escuro da logo */
    --text-primary: #FFFFFF; /* texto principal */
    --text-secondary: #AAB2BD; /* cinza claro para contraste */
    --text-muted: #AAB2BD;
    --border-color: #2B3A5B;
    --card-bg: #2B3A5B;
    --card-hover: #1A9BF6;
    --gradient-primary: linear-gradient(135deg, #1A9BF6 0%, #2B3A5B 100%);
    --gradient-secondary: linear-gradient(135deg, #1A9BF6 0%, #AAB2BD 100%);
    
    /* Typography */
    --font-primary: 'Space Grotesk', Arial, sans-serif;
    --font-heading: 'Space Grotesk', Arial, sans-serif;
    
    /* Spacing */
    --section-padding: 80px 0;
    --container-padding: 0 20px;
    --border-radius: 12px;
    --border-radius-lg: 20px;
    
    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.15);
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

/* ===== RESET & BASE STYLES ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    background-color: var(--primary-dark);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.01em;
}

h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 700;
}

h2 {
    font-size: clamp(2rem, 4vw, 3rem);
}

h3 {
    font-size: clamp(1.5rem, 3vw, 2rem);
}

p {
    color: var(--text-secondary);
    font-size: 1.1rem;
}

.hero-title {
    font-weight: 700;
    letter-spacing: -0.02em;
}

.section-title {
    font-weight: 700;
    letter-spacing: -0.01em;
}

.nav-link, .cta-button, .footer-links a, .footer-contact {
    font-family: var(--font-primary);
}

/* ===== CONTAINER ===== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--container-padding);
}

/* ===== NAVIGATION ===== */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(10, 14, 26, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
    z-index: 1000;
    transition: var(--transition-normal);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

.nav-logo .logo-text {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-decoration: none;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 2rem;
}

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

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

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

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

.cta-button {
    background: var(--gradient-primary);
    color: white !important;
    padding: 10px 20px;
    border-radius: var(--border-radius);
    transition: var(--transition-fast);
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

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

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

/* ===== HERO SECTION ===== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--secondary-dark) 100%);
    position: relative;
    overflow: hidden;
    padding-top: 90px;
}
@media (max-width: 768px) {
  .hero {
    padding-top: 70px;
  }
}

.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="%232d3748" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.3;
}

.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-content {
    animation: fadeInUp 1s ease-out;
}

.hero-title {
    margin-bottom: 1.5rem;
    line-height: 1.1;
}

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

.hero-subtitle {
    font-size: 1.3rem;
    margin-bottom: 2rem;
    color: var(--text-secondary);
}

.hero-cta {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: var(--gradient-primary);
    color: white;
    text-decoration: none;
    padding: 15px 30px;
    border-radius: var(--border-radius);
    font-weight: 600;
    transition: var(--transition-fast);
    box-shadow: var(--shadow-md);
}

.hero-cta:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-xl);
}

.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
    animation: fadeInRight 1s ease-out 0.3s both;
}

.tech-animation {
    position: relative;
    width: 300px;
    height: 300px;
}

.floating-element {
    position: absolute;
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: 50%;
    animation: float 6s ease-in-out infinite;
}

.floating-element:nth-child(1) {
    top: 20%;
    left: 20%;
    animation-delay: 0s;
}

.floating-element:nth-child(2) {
    top: 60%;
    right: 20%;
    background: var(--gradient-secondary);
    animation-delay: 2s;
}

.floating-element:nth-child(3) {
    bottom: 20%;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-blue-dark));
    animation-delay: 4s;
}

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

.section-title {
    margin-bottom: 1rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-subtitle {
    font-size: 1.2rem;
    max-width: 600px;
    margin: 0 auto;
}

/* ===== PROJECTS SECTION ===== */
.projects {
    padding: var(--section-padding);
    background: var(--secondary-dark);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.project-card {
    background: var(--card-bg);
    padding: 2rem;
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--border-color);
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.project-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: var(--transition-normal);
}

.project-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
    border-color: var(--accent-blue);
}

.project-card:hover::before {
    transform: scaleX(1);
}

.project-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
    color: white;
}

.project-title {
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.project-description {
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Badge de status dos projetos */
.projects-actions {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 3rem;
}

.projects-actions .badge-soon {
    background: var(--card-bg);
    color: var(--text-secondary);
    padding: 1rem 2rem;
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 500;
    border: 1px solid var(--border-color);
}

.projects-button {
    text-align: center;
    margin-top: 2.5rem;
}

.btn-projects {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 28px;
    background: linear-gradient(135deg, #24292f, #444c56); /* gradiente GitHub dark */
    color: #ffffff;
    font-size: 1.05rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: 10px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
    transition: all 0.3s ease;
}

.btn-projects i {
    font-size: 1.3rem;
}

.btn-projects:hover {
    background: linear-gradient(135deg, #000000, #333333);
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 6px 16px rgba(0,0,0,0.3);
}


/* ===== SERVICES SECTION ===== */
.services {
    padding: var(--section-padding);
    background: var(--primary-dark);
}

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

.service-card {
    background: var(--card-bg);
    padding: 2.5rem;
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--border-color);
    transition: var(--transition-normal);
    position: relative;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
    border-color: var(--accent-blue);
}

.service-icon {
    width: 70px;
    height: 70px;
    background: var(--gradient-secondary);
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    font-size: 1.8rem;
    color: white;
}

.service-title {
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.service-description {
    margin-bottom: 1.5rem;
    color: var(--text-secondary);
}

.service-features {
    list-style: none;
}

.service-features li {
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
    position: relative;
    padding-left: 1.5rem;
}

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

/* ===== QUOTE SECTION ===== */
.quote {
    padding: var(--section-padding);
    background: var(--secondary-dark);
}

.quote-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.quote-form {
    background: var(--card-bg);
    padding: 2.5rem;
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--border-color);
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
    font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    background: var(--primary-dark);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    color: var(--text-primary);
    font-family: var(--font-primary);
    transition: var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-blue);
    box-shadow: 0 0 0 3px rgba(74, 144, 226, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.submit-btn {
    width: 100%;
    background: var(--gradient-primary);
    color: white;
    border: none;
    padding: 15px 30px;
    border-radius: var(--border-radius);
    font-weight: 600;
    font-size: 1.1rem;
    cursor: pointer;
    transition: var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

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

.quote-info {
    padding: 2rem;
}

.quote-info h3 {
    margin-bottom: 1.5rem;
    color: var(--text-primary);
}

.benefits-list {
    list-style: none;
}

.benefits-list li {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
    color: var(--text-secondary);
}

.benefits-list i {
    color: var(--accent-blue);
    font-size: 1.2rem;
}

/* ===== CONTACT SECTION ===== */
.contact {
    padding: var(--section-padding);
    background: var(--primary-dark);
}

.contact-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.contact-icon {
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.2rem;
}

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

.contact-details p {
    color: var(--text-secondary);
    margin: 0;
}

.social-links {
    margin-top: 2rem;
}

.social-links h4 {
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.social-icons {
    display: flex;
    gap: 1rem;
    justify-content: center;
}

.social-icon {
    width: 45px;
    height: 45px;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    text-decoration: none;
    transition: var(--transition-fast);
}

.social-icon:hover {
    background: var(--gradient-primary);
    color: white;
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.map-placeholder {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    height: 300px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
}

.map-placeholder i {
    font-size: 3rem;
    margin-bottom: 1rem;
    color: var(--accent-blue);
}

/* ===== NEWSLETTER SECTION ===== */
.newsletter {
    padding: 60px 0;
    background: var(--secondary-dark);
    border-top: 1px solid var(--border-color);
}

.newsletter-content {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.newsletter-content h3 {
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.newsletter-content p {
    margin-bottom: 2rem;
    color: var(--text-secondary);
}

.newsletter-form {
    display: flex;
    max-width: 400px;
    margin: 0 auto;
}

.newsletter-input {
    display: flex;
    width: 100%;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    overflow: hidden;
}

.newsletter-input input {
    flex: 1;
    padding: 15px 20px;
    background: transparent;
    border: none;
    color: var(--text-primary);
    font-family: var(--font-primary);
}

.newsletter-input input:focus {
    outline: none;
}

.newsletter-input button {
    background: var(--gradient-primary);
    color: white;
    border: none;
    padding: 15px 20px;
    cursor: pointer;
    transition: var(--transition-fast);
}

.newsletter-input button:hover {
    background: var(--gradient-secondary);
}

/* ===== FOOTER ===== */
.footer {
    background: var(--primary-dark);
    border-top: 1px solid var(--border-color);
    padding: 60px 0 20px;
}

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

.footer-section h4 {
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.footer-description {
    color: var(--text-secondary);
    line-height: 1.6;
}

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

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

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: var(--transition-fast);
}

.footer-links a:hover {
    color: var(--accent-blue);
}

.footer-contact {
    list-style: none;
}

.footer-contact li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
    color: var(--text-secondary);
}

.footer-contact i {
    color: var(--accent-blue);
    width: 16px;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
    color: var(--text-muted);
}

.back-to-top {
    background: var(--gradient-primary);
    color: white;
    border: none;
    width: 45px;
    height: 45px;
    border-radius: 50%;
    cursor: pointer;
    transition: var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
}

.back-to-top:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

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

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

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

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: var(--primary-dark);
        width: 100%;
        text-align: center;
        transition: var(--transition-normal);
        padding: 2rem 0;
        border-top: 1px solid var(--border-color);
    }

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

    .nav-toggle {
        display: flex;
    }

    .nav-toggle.active .bar:nth-child(2) {
        opacity: 0;
    }

    .nav-toggle.active .bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }

    .nav-toggle.active .bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }

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

    .hero-visual {
        order: -1;
    }

    .tech-animation {
        width: 200px;
        height: 200px;
    }

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

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

    .quote-container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

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

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

    .footer-bottom {
        flex-direction: column;
        gap: 1rem;
    }

    .newsletter-form {
        flex-direction: column;
    }

    .newsletter-input {
        flex-direction: column;
    }
}

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

    .hero-container {
        padding: 0 15px;
    }

    .project-card,
    .service-card {
        padding: 1.5rem;
    }

    .quote-form {
        padding: 1.5rem;
    }
}

/* ===== UTILITY CLASSES ===== */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* ===== SCROLL ANIMATIONS ===== */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: var(--transition-slow);
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ===== LOADING STATES ===== */
.loading {
    opacity: 0.7;
    pointer-events: none;
}

.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2px solid var(--accent-blue);
    border-top: 2px solid transparent;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
} 

/* ===== CONTATO DIGITAL MODERNO ===== */
.contact-container.contact-digital {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    margin: 0 auto;
    padding: 0;
}
.contact-info-modern {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    justify-content: center;
    align-items: center;
}

/* ===== DESTAQUE FALE CONOSCO ===== */
.contact-highlight-card {
    background: var(--card-bg);
    border-radius: var(--border-radius-lg);
    box-shadow: 0 8px 32px rgba(26,155,246,0.08), 0 2px 8px rgba(0,0,0,0.10);
    padding: 2.5rem 2rem 2rem 2rem;
    margin: 0 auto 2rem auto;
    max-width: 900px;
    text-align: center;
    border: 1.5px solid var(--accent-blue);
    position: relative;
    overflow: hidden;
    animation: fadeInUp 0.8s;
}
.contact-highlight-card h3 {
    font-size: 2rem;
    color: var(--accent-blue);
    margin-bottom: 0.5rem;
    font-weight: 700;
}
.contact-highlight-card p {
    color: var(--text-secondary);
    margin-bottom: 2.2rem;
    font-size: 1.15rem;
}

.contact-info-modern {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 2rem;
    justify-content: center;
    align-items: stretch;
    margin: 0 auto;
}

.contact-channel {
    background: var(--primary-dark);
    border: 1.5px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    padding: 1.5rem 1.2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.1rem;
    box-shadow: var(--shadow-md);
    transition: box-shadow 0.2s, border-color 0.2s, transform 0.2s;
    min-height: 170px;
}
.contact-channel:hover {
    box-shadow: var(--shadow-xl);
    border-color: var(--accent-blue);
    transform: translateY(-6px) scale(1.04);
    background: var(--secondary-dark);
}
.contact-channel h4 {
    margin-bottom: 0.2rem;
    color: var(--accent-blue);
    font-size: 1.1rem;
    font-weight: 600;
}
.contact-channel a {
    color: var(--text-primary);
    background: var(--gradient-primary);
    padding: 0.5rem 1.1rem;
    border-radius: 8px;
    font-weight: 500;
    text-decoration: none;
    margin-top: 0.2rem;
    transition: background 0.2s, color 0.2s;
    display: inline-block;
    font-size: 1.05rem;
    box-shadow: 0 2px 8px rgba(26,155,246,0.08);
}
.contact-channel a:hover {
    background: var(--accent-blue);
    color: #fff;
    text-decoration: underline;
}
.contact-icon-lg {
    width: 56px;
    height: 56px;
    font-size: 2.1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--gradient-secondary);
    color: var(--accent-blue);
    margin-bottom: 0.2rem;
    box-shadow: 0 2px 8px rgba(26,155,246,0.10);
    transition: background 0.2s, color 0.2s;
}
.whatsapp-icon-bg {
    background: linear-gradient(135deg, #25d366 60%, #1A9BF6 100%);
    color: #fff;
}
.contact-channel .social-icons {
    display: flex;
    gap: 0.7rem;
    margin-top: 0.2rem;
}
.contact-channel .social-icon {
    background: var(--card-bg);
    border-radius: 50%;
    width: 38px;
    height: 38px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-blue);
    font-size: 1.2rem;
    border: 1.5px solid var(--border-color);
    transition: background 0.2s, color 0.2s, border-color 0.2s;
}
.contact-channel .social-icon:hover {
    background: var(--accent-blue);
    color: #fff;
    border-color: var(--accent-blue);
}

/* ===== BOTÃO FLUTUANTE WHATSAPP MELHORADO ===== */
.whatsapp-float {
    position: fixed;
    bottom: 28px;
    right: 28px;
    z-index: 1200;
    background: #25d366;
    color: #fff;
    width: 70px;
    height: 70px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 12px 36px rgba(37,211,102,0.25), 0 4px 16px rgba(0,0,0,0.18);
    font-size: 2.7rem;
    transition: background 0.2s, transform 0.2s, box-shadow 0.2s;
    cursor: pointer;
    border: 4px solid #fff;
    outline: none;
    animation: whatsapp-fadein 0.7s 0.2s backwards, whatsapp-pulse 1.8s infinite 1.2s;
    overflow: visible;
}
.whatsapp-float:hover {
    background: #128c7e;
    transform: scale(1.12) rotate(-6deg);
    box-shadow: 0 16px 48px rgba(37,211,102,0.32), 0 8px 24px rgba(0,0,0,0.22);
}
@keyframes whatsapp-pulse {
    0% { box-shadow: 0 0 0 0 rgba(37,211,102,0.4); }
    70% { box-shadow: 0 0 0 18px rgba(37,211,102,0); }
    100% { box-shadow: 0 0 0 0 rgba(37,211,102,0); }
}
@keyframes whatsapp-fadein {
    from { opacity: 0; transform: scale(0.7) translateY(40px); }
    to { opacity: 1; transform: scale(1) translateY(0); }
}
.whatsapp-tooltip {
    position: absolute;
    right: 90px;
    bottom: 18px;
    background: #222;
    color: #fff;
    padding: 0.5rem 1rem;
    border-radius: 8px;
    font-size: 1rem;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s, transform 0.2s;
    box-shadow: 0 2px 8px rgba(0,0,0,0.18);
    font-weight: 500;
    letter-spacing: 0.01em;
    z-index: 1300;
    transform: translateY(10px);
}
.whatsapp-float:hover .whatsapp-tooltip,
.whatsapp-float:focus .whatsapp-tooltip {
    opacity: 1;
    transform: translateY(0);
}

@media (max-width: 900px) {
    .contact-highlight-card {
        padding: 1.5rem 0.5rem 1.2rem 0.5rem;
    }
    .contact-info-modern {
        gap: 1.2rem;
    }
}
@media (max-width: 768px) {
    .contact-info-modern {
        grid-template-columns: 1fr;
        gap: 1.2rem;
    }
    .contact-highlight-card {
        padding: 1.2rem 0.2rem 1rem 0.2rem;
    }
    .whatsapp-float {
        bottom: 16px;
        right: 16px;
        width: 54px;
        height: 54px;
        font-size: 1.5rem;
        border-width: 2px;
    }
    .whatsapp-tooltip {
        right: 60px;
        bottom: 8px;
        font-size: 0.95rem;
        padding: 0.4rem 0.7rem;
    }
    
    /* Responsividade para badge de status dos projetos */
    .projects-actions {
        margin-top: 2rem;
    }
    
    .projects-actions .badge-soon {
        padding: 0.8rem 1.5rem;
        font-size: 0.9rem;
    }
} 

.nav-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  position: relative;
  z-index: 2;
}

.logo-img {
  height: 100px;
  width: 100px;
  max-width: 100px;
  max-height: 100px;
  margin-top: -20px;
  margin-bottom: -20px;
  object-fit: contain;
  transition: height 0.2s, max-width 0.2s;
  display: block;
}

@media (max-width: 768px) {
  .logo-img {
    height: 64px;
    width: 64px;
    max-width: 64px;
    max-height: 64px;
    margin-top: -8px;
    margin-bottom: -8px;
  }
}

.navbar, .nav-container {
  height: 70px;
  min-height: 70px;
}
@media (max-width: 768px) {
  .navbar, .nav-container {
    height: 48px;
    min-height: 48px;
  }
} 

#form-success, #form-newsletter-success {
  display: none;
  color: #25d366;
  margin-top: 1rem;
  text-align: center;
  font-weight: 600;
  font-size: 1.15rem;
  opacity: 0;
  animation: fadeInSuccess 0.7s forwards;
}

@keyframes fadeInSuccess {
  from { opacity: 0; transform: translateY(20px) scale(0.98); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}