:root {
    --primary-color: #F2C33D;
    --background-color: #2C2C2C;
    --text-color: #333;
    --white: #ffffff;
}

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

body {
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--background-color);
}

.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 5%;
    background-color: var(--white);
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    z-index: 1000;
}

.logo {
    display: flex;
    align-items: center;
    gap: 1rem;
}

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

.logo h1 {
    color: var(--primary-color);
    font-size: 1.8rem;
}

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

.nav-links a {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 500;
    transition: color 0.3s ease;
}

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

.hero {
    height: 100vh;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    text-align: center;
    background: linear-gradient(rgba(0,0,0,0.5), rgba(0,0,0,0.5)), url('images/fundo2.jpg');
    background-size: cover;
    background-position: center;
    color: var(--white);
    padding-top: 40vh;
}

.hero-content {
    max-width: 800px;
    padding: 2rem;
}

.hero-content h1 {
    opacity: 0;
    animation: fadeInUp 1s ease forwards;
}

.hero-content p {
    opacity: 0;
    animation: fadeInUp 1s ease forwards 0.5s;
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 1rem;
}

.hero-content p {
    font-size: 1.5rem;
    margin-bottom: 2rem;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
}

.cta-button {
    display: inline-block;
    padding: 1rem 2rem;
    background-color: var(--primary-color);
    color: var(--white);
    text-decoration: none;
    border-radius: 5px;
    margin-top: 2rem;
    transition: transform 0.3s ease;
}

.cta-button:hover {
    transform: translateY(-3px);
}

.services {
    padding: 5rem 5%;
    background-color: var(--white);
}

.services h2 {
    text-align: center;
    margin-bottom: 3rem;
    color: var(--text-color);
    font-size: 2rem;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(2, 300px);
    gap: 2rem;
    justify-content: center;
    max-width: 800px;
    margin: 0 auto;
    padding: 0 1rem;
}

.service-card {
    background: #333333;
    padding: 2rem;
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: transform 0.3s ease;
    text-align: left;
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
}

.service-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary-color);
    box-shadow: 0 6px 20px rgba(0,0,0,0.3);
}

.service-card h3 {
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
    text-align: center;
}

.service-card ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.service-card li {
    margin: 0.8rem 0;
    color: var(--white);
    font-size: 1.1rem;
    padding-left: 1.5rem;
    position: relative;
}

.service-card li::before {
    content: "•";
    color: var(--primary-color);
    position: absolute;
    left: 0;
    font-size: 1.5rem;
    line-height: 1;
}

.about {
    padding: 5rem 5%;
    text-align: center;
    background-color: var(--white);
}

.contact {
    padding: 5rem 5%;
    text-align: center;
    color: var(--white);
}

.contact-logo {
    margin-bottom: 3rem;
}

.contact-logo img {
    max-width: 300px;
    height: auto;
    filter: drop-shadow(0 0 10px rgba(0,0,0,0.2));
}

.contact h2 {
    color: var(--primary-color);
    margin-bottom: 3rem;
}

.contact h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-size: 1.4rem;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    max-width: 1400px;
    margin: 0 auto;
}

.map-container {
    text-align: left;
}

.map-container p {
    margin-bottom: 1rem;
    color: var(--white);
}

.map-container iframe {
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
}

.contact-form {
    text-align: left;
}

form {
    max-width: 100%;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

input, textarea {
    padding: 1rem;
    border: 1px solid var(--primary-color);
    border-radius: 5px;
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--white);
    width: 100%;
}

input::placeholder, textarea::placeholder {
    color: rgba(255, 255, 255, 0.7);
}

textarea {
    height: 150px;
    resize: vertical;
}

button {
    padding: 1rem;
    background-color: var(--primary-color);
    color: var(--white);
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: bold;
}

button:hover {
    background-color: #d4a82f;
    transform: translateY(-2px);
}

footer {
    text-align: center;
    padding: 2rem;
    background-color: var(--white);
}

.whatsapp-button {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background-color: #25D366;
    width: 70px;
    height: 70px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 10px rgba(0,0,0,0.3);
    z-index: 1000;
    transition: transform 0.3s ease;
    text-decoration: none;
    color: white;
}

.whatsapp-button:visited {
    color: white;
}

.whatsapp-button:hover {
    transform: scale(1.1);
    color: white;
}

.whatsapp-button i {
    font-size: 45px;
    color: white;
}

.typewriter {
    overflow: hidden;
    border-right: 3px solid var(--primary-color);
    white-space: nowrap;
    margin: 0 auto;
    animation: 
        typing 3.5s steps(40, end),
        blink-caret .75s step-end infinite;
}

.typewriter-delay {
    overflow: hidden;
    border-right: 3px solid var(--primary-color);
    white-space: nowrap;
    margin: 0 auto;
    animation: 
        typing 3.5s steps(40, end) 1.5s forwards,
        blink-caret .75s step-end infinite;
    opacity: 0;
}

@keyframes typing {
    from { width: 0 }
    to { width: 100% }
}

@keyframes blink-caret {
    from, to { border-color: transparent }
    50% { border-color: var(--primary-color) }
}

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

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .whatsapp-button {
        bottom: 20px;
        right: 20px;
        width: 60px;
        height: 60px;
    }
    
    .whatsapp-button i {
        font-size: 40px;
    }
    
    .typewriter, .typewriter-delay {
        white-space: normal;
        border-right: none;
        animation: none;
        opacity: 1;
    }
    
    .hero-content h1,
    .hero-content p {
        opacity: 1;
        transform: none;
    }
    
    .hero {
        padding-top: 35vh;
    }

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

    .contact-logo img {
        max-width: 150px;
    }

    .map-container iframe {
        height: 300px;
    }

    .services-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
    }
}

.about-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    padding: 2rem 5%;
    max-width: 1400px;
    margin: 0 auto;
}

.about-card.mission,
.about-card.vision {
    grid-column: span 1;
}

.about-card.values {
    grid-column: 1 / -1;
    max-width: 800px;
    margin: 0 auto;
}

.about-card {
    background-color: var(--white);
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.about-card:hover {
    transform: translateY(-5px);
}

.about-card i {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.about-card h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.about-card p, .about-card ul {
    flex-grow: 1;
    line-height: 1.6;
    color: #333;
}

.about-card.values ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.about-card.values ul li {
    margin-bottom: 1rem;
    line-height: 1.6;
    color: #333;
}

.about-card.values ul li strong {
    color: var(--primary-color);
    display: block;
    margin-bottom: 0.3rem;
}

@media (max-width: 1024px) {
    .about-grid {
        grid-template-columns: 1fr;
    }
    
    .about-card.mission,
    .about-card.vision {
        grid-column: 1 / -1;
    }
}

.logo-section {
    padding: 8rem 5% 4rem;
    text-align: center;
    background-color: var(--white);
}

.logo-section .container {
    max-width: 1200px;
    margin: 0 auto;
}

.logo-section .main-logo {
    max-width: 300px;
    height: auto;
    margin: 0 auto;
    display: block;
}

@media (max-width: 768px) {
    .logo-section {
        padding: 6rem 5% 2rem;
    }

    .logo-section .main-logo {
        max-width: 200px;
    }
}

.portfolio {
    padding: 5rem 5%;
    text-align: center;
    background-color: var(--background-color);
    position: relative;
}

.portfolio h2 {
    color: var(--primary-color);
    margin-bottom: 3rem;
    font-size: 2rem;
    position: relative;
    z-index: 2;
}

.swiper-container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
    position: relative;
    z-index: 2;
}

.swiper-slide {
    position: relative;
    height: 600px;
    overflow: hidden;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
}

.swiper-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.slide-content {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    padding: 2rem;
    background: linear-gradient(rgba(0,0,0,0.7), transparent);
    color: var(--white);
    text-align: left;
}

.slide-content h3 {
    font-size: 1.8rem;
    font-weight: bold;
    margin: 0;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
}

.swiper-button-next,
.swiper-button-prev {
    color: var(--white) !important;
    background: rgba(0,0,0,0.5);
    width: 50px !important;
    height: 50px !important;
    border-radius: 50%;
    transition: all 0.3s ease;
}

.swiper-button-next:after,
.swiper-button-prev:after {
    font-size: 1.5rem !important;
}

.swiper-button-next:hover,
.swiper-button-prev:hover {
    background: rgba(0,0,0,0.8);
    transform: scale(1.1);
}

.swiper-pagination-bullet {
    background: var(--white) !important;
    opacity: 0.5;
    width: 12px;
    height: 12px;
    transition: all 0.3s ease;
}

.swiper-pagination-bullet-active {
    opacity: 1;
    background: var(--primary-color) !important;
    transform: scale(1.2);
}

@media (max-width: 768px) {
    .swiper-slide {
        height: 400px;
    }

    .slide-content h3 {
        font-size: 1.4rem;
    }

    .swiper-button-next,
    .swiper-button-prev {
        width: 40px !important;
        height: 40px !important;
    }

    .swiper-button-next:after,
    .swiper-button-prev:after {
        font-size: 1.2rem !important;
    }
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--text-color);
    cursor: pointer;
    padding: 0.5rem;
}

.menu-toggle:hover {
    color: var(--primary-color);
    transform: none;
    background: none;
}

@media (max-width: 768px) {
    .menu-toggle {
        display: block;
    }

    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: var(--white);
        flex-direction: column;
        padding: 1rem 0;
        box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    }

    .nav-links.active {
        display: flex;
    }

    .nav-links li {
        width: 100%;
        text-align: center;
        padding: 1rem 0;
    }

    .nav-links a {
        display: block;
        padding: 0.5rem 0;
    }
}