/* ===============================================
   CORDEIRO HUB - IDENTIDADE VISUAL OFICIAL
   ===============================================
   Cores:
   - Azul Marinho: #0A1B33
   - Dourado: #C5A059
   - Branco: #FFFFFF
   - Cinza Claro: #F5F5F5
   Tipografia: Inter (Google Fonts)
   =============================================== */

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: #333;
    line-height: 1.6;
    overflow-x: hidden;
}

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

/* === NAVBAR === */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: #0A1B33;
    z-index: 1000;
    transition: box-shadow 0.3s ease;
}

.navbar.scrolled {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
}

.logo-icon {
    display: flex;
    align-items: center;
}

.logo-text {
    font-size: 1.3rem;
    font-weight: 800;
    color: #FFFFFF;
    letter-spacing: 1px;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

.nav-link {
    color: #FFFFFF;
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: color 0.3s ease;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: #C5A059;
    transition: width 0.3s ease;
}

.nav-link:hover {
    color: #C5A059;
}

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

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background: #FFFFFF;
    margin: 3px 0;
    transition: 0.3s;
    border-radius: 2px;
}

/* === HERO SECTION === */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #0A1B33;
    color: #FFFFFF;
    overflow: hidden;
    padding-top: 80px;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        linear-gradient(45deg, rgba(197, 160, 89, 0.05) 1px, transparent 1px),
        linear-gradient(-45deg, rgba(197, 160, 89, 0.05) 1px, transparent 1px);
    background-size: 60px 60px;
    opacity: 0.3;
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 900px;
    animation: fadeInUp 1s ease;
}

.hero-title {
    font-size: 4rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    letter-spacing: 1px;
}

.hero-subtitle {
    font-size: 1.8rem;
    font-weight: 600;
    color: #C5A059;
    margin-bottom: 2rem;
    line-height: 1.4;
}

.hero-text {
    font-size: 1.15rem;
    line-height: 1.8;
    margin-bottom: 1rem;
    color: rgba(255, 255, 255, 0.9);
    font-weight: 400;
}

/* === BUTTONS === */
.btn {
    display: inline-block;
    padding: 16px 40px;
    font-weight: 600;
    text-decoration: none;
    border-radius: 8px;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
    font-size: 1rem;
    font-family: 'Inter', sans-serif;
}

.btn-primary {
    background: #C5A059;
    color: #0A1B33;
    margin-top: 1.5rem;
}

.btn-primary:hover {
    background: #0A1B33;
    color: #C5A059;
    border: 2px solid #C5A059;
    padding: 14px 38px;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(197, 160, 89, 0.3);
}

.btn-block {
    width: 100%;
}

.btn-whatsapp {
    background: #25D366;
    color: #FFFFFF;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-top: 1.5rem;
}

.btn-whatsapp:hover {
    background: #1ebe57;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(37, 211, 102, 0.3);
}

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

.section-light {
    background: #F5F5F5;
}

.section-dark {
    background: #0A1B33;
    color: #FFFFFF;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 1rem;
    color: inherit;
}

.section-light .section-title {
    color: #0A1B33;
}

.section-underline {
    width: 80px;
    height: 4px;
    background: #C5A059;
    margin: 0 auto 3rem;
}

.section-intro {
    text-align: center;
    font-size: 1.15rem;
    max-width: 900px;
    margin: 0 auto 3rem;
    line-height: 1.8;
    color: inherit;
}

.section-footer-text {
    text-align: center;
    font-size: 1.1rem;
    max-width: 900px;
    margin: 3rem auto 0;
    font-weight: 500;
    color: inherit;
}

/* === SERVICE CARDS === */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2.5rem;
    margin: 3rem 0;
}

.service-card {
    background: #FFFFFF;
    padding: 2.5rem 2rem;
    border-radius: 12px;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border-top: 4px solid #C5A059;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 30px rgba(197, 160, 89, 0.2);
}

.service-icon {
    font-size: 3rem;
    color: #C5A059;
    margin-bottom: 1.5rem;
}

.service-title {
    font-size: 1.3rem;
    font-weight: 600;
    color: #0A1B33;
    margin-bottom: 1rem;
    line-height: 1.4;
}

.service-description {
    font-size: 1rem;
    color: #555;
    line-height: 1.7;
}

/* === TECH SECTION === */
.tech-content {
    display: grid;
    grid-template-columns: 200px 1fr;
    gap: 3rem;
    align-items: center;
    max-width: 1000px;
    margin: 2rem auto;
}

.tech-icon {
    font-size: 10rem;
    color: #C5A059;
    text-align: center;
}

.tech-text p {
    font-size: 1.1rem;
    line-height: 1.9;
    margin-bottom: 1.5rem;
}

.highlight {
    color: #C5A059;
    font-weight: 600;
}

/* === CHECKLIST === */
.checklist-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
}

.checklist-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.5rem;
    background: #FFFFFF;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease;
}

.checklist-item:hover {
    transform: translateX(8px);
}

.checklist-item i {
    font-size: 1.5rem;
    color: #C5A059;
    flex-shrink: 0;
    margin-top: 3px;
}

.checklist-item p {
    font-size: 1rem;
    color: #333;
    line-height: 1.6;
}

/* === PARTNERSHIP CARDS === */
.partnership-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
}

.partnership-card {
    background: rgba(255, 255, 255, 0.05);
    padding: 2rem;
    border-radius: 12px;
    text-align: center;
    border: 2px solid #C5A059;
    transition: all 0.3s ease;
}

.partnership-card:hover {
    background: rgba(197, 160, 89, 0.1);
    transform: translateY(-5px);
}

.partnership-icon {
    font-size: 3rem;
    color: #C5A059;
    margin-bottom: 1rem;
}

.partnership-card h4 {
    font-size: 1.1rem;
    font-weight: 600;
    line-height: 1.5;
    color: #FFFFFF;
}

/* === TEAM === */
.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 3rem;
    margin: 3rem 0;
}

.team-card {
    background: #FFFFFF;
    padding: 3rem 2rem;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease;
}

.team-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 30px rgba(197, 160, 89, 0.15);
}

.team-avatar {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    background: #0A1B33;
    color: #C5A059;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    font-weight: 700;
    margin: 0 auto 1.5rem;
    border: 4px solid #C5A059;
}

.team-name {
    font-size: 1.6rem;
    font-weight: 700;
    color: #0A1B33;
    margin-bottom: 0.5rem;
}

.team-role {
    font-size: 1.1rem;
    color: #C5A059;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.team-description {
    font-size: 1rem;
    color: #555;
    line-height: 1.8;
}

/* === CONTACT SECTION === */
.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    margin-top: 3rem;
}

.contact-form-wrapper {
    background: rgba(255, 255, 255, 0.05);
    padding: 2.5rem;
    border-radius: 12px;
    border: 2px solid rgba(197, 160, 89, 0.3);
}

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

.form-input,
.form-textarea {
    width: 100%;
    padding: 14px 16px;
    background: rgba(255, 255, 255, 0.95);
    border: 2px solid transparent;
    border-radius: 8px;
    font-size: 1rem;
    font-family: 'Inter', sans-serif;
    color: #0A1B33;
    transition: all 0.3s ease;
}

.form-input:focus,
.form-textarea:focus {
    outline: none;
    border-color: #C5A059;
    box-shadow: 0 0 0 3px rgba(197, 160, 89, 0.2);
}

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

.form-message {
    margin-top: 1rem;
    padding: 1rem;
    border-radius: 8px;
    text-align: center;
    font-weight: 500;
    display: none;
}

.form-message.success {
    display: block;
    background: rgba(37, 211, 102, 0.2);
    color: #25D366;
    border: 2px solid #25D366;
}

.form-message.error {
    display: block;
    background: rgba(220, 53, 69, 0.2);
    color: #dc3545;
    border: 2px solid #dc3545;
}

/* === CONTACT INFO === */
.contact-info {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-person {
    background: rgba(255, 255, 255, 0.05);
    padding: 2rem;
    border-radius: 12px;
    border-left: 4px solid #C5A059;
}

.contact-person h4 {
    font-size: 1.3rem;
    font-weight: 700;
    color: #C5A059;
    margin-bottom: 1rem;
}

.contact-person p {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 0.8rem;
    font-size: 1rem;
}

.contact-person i {
    color: #C5A059;
    width: 20px;
}

.contact-link {
    color: #FFFFFF;
    text-decoration: none;
    transition: color 0.3s ease;
}

.contact-link:hover {
    color: #C5A059;
}

.contact-cta {
    text-align: center;
}

/* === FOOTER === */
.footer {
    background: #070F1C;
    color: #FFFFFF;
    padding: 3rem 0 2rem;
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
    padding-top: 2rem;
    border-top: 2px solid #C5A059;
}

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

.footer-copyright {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.7);
}

.footer-links {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: #C5A059;
}

/* === WHATSAPP FLOAT === */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: #25D366;
    color: #FFFFFF;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    z-index: 999;
    transition: all 0.3s ease;
    text-decoration: none;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 30px rgba(37, 211, 102, 0.6);
}

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

.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

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

/* === RESPONSIVE === */
@media (max-width: 968px) {
    .nav-links {
        position: fixed;
        top: 70px;
        left: -100%;
        flex-direction: column;
        background: #0A1B33;
        width: 100%;
        padding: 2rem;
        gap: 1.5rem;
        transition: left 0.3s ease;
        box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
    }

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

    .mobile-menu-toggle {
        display: flex;
    }

    .mobile-menu-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(8px, 8px);
    }

    .mobile-menu-toggle.active span:nth-child(2) {
        opacity: 0;
    }

    .mobile-menu-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(8px, -8px);
    }

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

    .hero-subtitle {
        font-size: 1.3rem;
    }

    .hero-text {
        font-size: 1rem;
    }

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

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

    .tech-icon {
        font-size: 6rem;
    }

    .contact-content {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

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

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

@media (max-width: 640px) {
    .hero-title {
        font-size: 2rem;
    }

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

    .section-title {
        font-size: 1.7rem;
    }

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

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

    .logo-text {
        font-size: 1.1rem;
    }

    .whatsapp-float {
        width: 55px;
        height: 55px;
        font-size: 1.8rem;
        bottom: 20px;
        right: 20px;
    }
}