/* ===== VARIÁVEIS E RESET ===== */
:root {
    --color-primary: #2B9CDE;
    --color-primary-light: #E6F7FF;
    --color-accent: #D7263D;
    --color-text: #4A4A4A;
    --color-text-light: #666666;
    --color-white: #FFFFFF;
    --color-gray: #F5F5F5;
    --color-border: #E0E0E0;

    --font-family-display: 'Poppins', 'Segoe UI', sans-serif;
    --font-family-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;

    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;

    --transition: all 0.3s cubic-bezier(0.2, 0.8, 0.2, 1);
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 6px 16px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 12px 32px rgba(0, 0, 0, 0.15);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family-body);
    color: var(--color-text);
    background-color: var(--color-white);
    line-height: 1.6;
}

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

/* ===== HEADER ===== */
.header {
    position: sticky;
    top: 0;
    background: var(--color-white);
    box-shadow: var(--shadow-sm);
    z-index: 100;
    transition: var(--transition);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md) 0;
}

.logo {
    display: flex;
    align-items: center;
    font-weight: 700;
    font-size: 1.2rem;
}

.logo svg {
    height: 50px;
    width: auto;
}

.nav {
    display: flex;
    gap: var(--spacing-lg);
}

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

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

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-accent);
    transition: var(--transition);
}

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

.header-actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.btn-instagram {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--color-primary-light);
    transition: var(--transition);
    text-decoration: none;
}

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

.btn-instagram svg {
    width: 20px;
    height: 20px;
}

.menu-toggle {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-xs);
}

.menu-toggle span {
    width: 24px;
    height: 2px;
    background: var(--color-text);
    margin: 4px 0;
    transition: var(--transition);
}

/* ===== BOTÕES ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-sm) var(--spacing-lg);
    border: none;
    border-radius: 8px;
    font-family: var(--font-family-body);
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: var(--transition);
    font-size: 1rem;
    gap: var(--spacing-xs);
}

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

.btn-primary:hover {
    background: #1f7aa3;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-primary:active {
    transform: translateY(0);
}

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

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

.btn-lg {
    padding: var(--spacing-md) var(--spacing-2xl);
    font-size: 1.1rem;
}

/* ===== HERO ===== */
.hero {
    background: linear-gradient(135deg, var(--color-primary-light) 0%, rgba(43, 156, 222, 0.05) 100%);
    padding: var(--spacing-2xl) 0;
    min-height: 500px;
    display: flex;
    align-items: center;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
    align-items: center;
}

.hero-title {
    font-family: var(--font-family-display);
    font-size: 3rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.1rem;
    color: var(--color-text-light);
    margin-bottom: var(--spacing-lg);
    line-height: 1.8;
}

.hero-cta {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.hero-image {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.hero-image img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
    border-radius: 12px;
}

/* ===== SEÇÕES ===== */
.section-title {
    font-family: var(--font-family-display);
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: var(--spacing-2xl);
    color: var(--color-primary);
    position: relative;
    padding-bottom: var(--spacing-lg);
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: var(--color-accent);
    border-radius: 2px;
}

/* ===== SERVIÇOS ===== */
.services {
    padding: var(--spacing-2xl) 0;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-2xl);
}

.service-card {
    background: var(--color-white);
    border: 2px solid var(--color-primary-light);
    border-radius: 12px;
    padding: var(--spacing-lg);
    text-align: center;
    transition: var(--transition);
}

.service-card:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-md);
    transform: translateY(-4px);
}

.service-icon {
    display: flex;
    justify-content: center;
    margin-bottom: var(--spacing-md);
}

.service-icon svg {
    width: 48px;
    height: 48px;
}

.service-card h3 {
    font-family: var(--font-family-display);
    font-size: 1.3rem;
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

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

/* ===== CREDENCIAIS ===== */
.credentials {
    background: var(--color-primary-light);
    border-left: 4px solid var(--color-accent);
    padding: var(--spacing-lg);
    border-radius: 8px;
    margin-top: var(--spacing-2xl);
}

.credentials h3 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
    font-family: var(--font-family-display);
}

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

.credentials-list li {
    padding: var(--spacing-sm) 0;
    color: var(--color-text);
}

.credentials-list strong {
    color: var(--color-primary);
}

/* ===== DEPOIMENTOS ===== */
.testimonials {
    padding: var(--spacing-2xl) 0;
    background: var(--color-gray);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
}

.testimonial-card {
    background: var(--color-white);
    border-radius: 12px;
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.testimonial-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.testimonial-rating {
    color: #FFB81C;
    font-size: 1.1rem;
    margin-bottom: var(--spacing-md);
}

.testimonial-text {
    color: var(--color-text);
    font-style: italic;
    margin-bottom: var(--spacing-md);
    line-height: 1.8;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.author-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--color-primary);
    color: var(--color-white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
}

.testimonial-author h4 {
    color: var(--color-primary);
    margin-bottom: 2px;
}

.testimonial-author p {
    color: var(--color-text-light);
    font-size: 0.9rem;
}

/* ===== BENEFÍCIOS ===== */
.benefits {
    padding: var(--spacing-2xl) 0;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: var(--spacing-lg);
}

.benefit-item {
    text-align: center;
    padding: var(--spacing-lg);
    border-radius: 12px;
    transition: var(--transition);
}

.benefit-item:hover {
    background: var(--color-primary-light);
}

.benefit-icon {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
}

.benefit-item h3 {
    color: var(--color-primary);
    font-family: var(--font-family-display);
    margin-bottom: var(--spacing-sm);
}

.benefit-item p {
    color: var(--color-text-light);
}

/* ===== LOCALIZAÇÃO ===== */
.location {
    padding: var(--spacing-2xl) 0;
    background: var(--color-gray);
}

.location-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
    align-items: start;
}

.info-item {
    margin-bottom: var(--spacing-lg);
}

.info-item h3 {
    color: var(--color-primary);
    font-family: var(--font-family-display);
    margin-bottom: var(--spacing-sm);
}

.info-item p {
    color: var(--color-text);
    line-height: 1.8;
}

.contact-link {
    color: var(--color-primary);
    text-decoration: none;
    transition: var(--transition);
}

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

.location-map {
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.location-map iframe {
    border-radius: 12px;
}

/* ===== CTA FINAL ===== */
.cta-final {
    background: linear-gradient(135deg, var(--color-primary) 0%, #1f7aa3 100%);
    color: var(--color-white);
    padding: var(--spacing-2xl) 0;
    text-align: center;
}

.cta-final h2 {
    font-family: var(--font-family-display);
    font-size: 2.2rem;
    margin-bottom: var(--spacing-md);
}

.cta-final p {
    font-size: 1.1rem;
    margin-bottom: var(--spacing-lg);
    opacity: 0.95;
}

/* ===== FOOTER ===== */
.footer {
    background: #1a1a1a;
    color: var(--color-white);
    padding: var(--spacing-2xl) 0 var(--spacing-lg);
}

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

.footer-section h3 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
}

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

.footer-section ul li {
    margin-bottom: var(--spacing-sm);
}

.footer-section a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: var(--transition);
}

.footer-section a:hover {
    color: var(--color-primary);
}

.social-links {
    display: flex;
    gap: var(--spacing-lg);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    padding-top: var(--spacing-lg);
    text-align: center;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.7);
}

.footer-bottom p {
    margin-bottom: var(--spacing-xs);
}

/* ===== WHATSAPP FLUTUANTE ===== */
#whatsapp-float {
    position: fixed;
    right: 20px;
    bottom: 20px;
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, var(--color-primary), #1f7aa3);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-lg);
    z-index: 999;
    transition: var(--transition);
    text-decoration: none;
    color: var(--color-white);
}

#whatsapp-float:hover {
    transform: translateY(-4px) scale(1.1);
    box-shadow: 0 12px 40px rgba(43, 156, 222, 0.4);
}

#whatsapp-float:active {
    transform: translateY(-2px) scale(1.05);
}

#whatsapp-float svg {
    width: 32px;
    height: 32px;
    fill: var(--color-white);
}

/* ===== RESPONSIVIDADE ===== */
@media (max-width: 768px) {
    .menu-toggle {
        display: flex;
    }

    .nav {
        display: none;
        position: absolute;
        top: 70px;
        left: 0;
        right: 0;
        flex-direction: column;
        background: var(--color-white);
        padding: var(--spacing-md);
        box-shadow: var(--shadow-md);
        gap: var(--spacing-md);
    }

    .nav.active {
        display: flex;
    }

    .header-content {
        padding: var(--spacing-md) 0;
    }

    .hero-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

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

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

    .hero-cta {
        flex-direction: column;
    }

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

    .section-title {
        font-size: 1.8rem;
    }

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

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

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

    .location-content {
        grid-template-columns: 1fr;
    }

    .cta-final h2 {
        font-size: 1.6rem;
    }

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

    .nav-link::after {
        display: none;
    }

    #whatsapp-float {
        width: 56px;
        height: 56px;
        right: 16px;
        bottom: 16px;
    }

    #whatsapp-float svg {
        width: 28px;
        height: 28px;
    }

    .container {
        padding: 0 var(--spacing-sm);
    }
}

@media (max-width: 480px) {
    :root {
        --spacing-lg: 1.5rem;
        --spacing-xl: 2rem;
        --spacing-2xl: 2.5rem;
    }

    .logo {
        font-size: 1rem;
    }

    .logo svg {
        height: 40px;
    }

    .hero {
        padding: var(--spacing-xl) 0;
        min-height: auto;
    }

    .hero-title {
        font-size: 1.5rem;
    }

    .hero-subtitle {
        font-size: 0.95rem;
    }

    .btn {
        padding: var(--spacing-sm) var(--spacing-md);
        font-size: 0.95rem;
    }

    .btn-lg {
        padding: var(--spacing-md) var(--spacing-lg);
    }

    .section-title {
        font-size: 1.5rem;
    }

    .testimonial-card {
        padding: var(--spacing-md);
    }

    .cta-final {
        padding: var(--spacing-lg) 0;
    }

    .cta-final h2 {
        font-size: 1.3rem;
    }

    .cta-final p {
        font-size: 1rem;
    }
}

/* ===== ANIMAÇÕES ===== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Classes Core de Animação de Scroll */
.animate-on-scroll {
    visibility: hidden;
}

.animate-on-scroll.is-visible {
    visibility: visible;
}

/* Fade Up */
.fade-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}
.fade-up.is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* Zoom In */
.zoom-in {
    opacity: 0;
    transform: scale(0.95);
    transition: opacity 0.8s cubic-bezier(0.175, 0.885, 0.32, 1.275), transform 0.8s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}
.zoom-in.is-visible {
    opacity: 1;
    transform: scale(1);
}

/* ===== GALERIA DE IMAGENS ===== */
.gallery-section {
    margin: 40px 0;
    padding: 30px 0;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
    margin-top: 20px;
}

.gallery-item {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(43, 156, 222, 0.15);
    transition: all 0.3s ease;
    background: #fff;
}

.gallery-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 8px 25px rgba(43, 156, 222, 0.25);
}

.gallery-item img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    display: block;
    transition: transform 0.3s ease;
}

.gallery-item:hover img {
    transform: scale(1.05);
}

.gallery-item p {
    padding: 15px;
    text-align: center;
    font-weight: 600;
    color: #2B9CDE;
    background: linear-gradient(135deg, #E6F7FF 0%, #F5FCFF 100%);
    margin: 0;
}

@media (max-width: 768px) {
    .gallery-grid {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
        gap: 15px;
    }

    .gallery-item img {
        height: 220px;
    }

    .gallery-item p {
        padding: 12px;
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    .gallery-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .gallery-item img {
        height: 250px;
    }
}