/* Color Palette Variables */
:root {
    --color-light-blue: #A2B9C8;
    --color-light-brown: #B7987E;
    --color-dark-brown: #3C2E28;
    --color-cream: #FCFAF0;
    
    --text-primary: var(--color-dark-brown);
    --text-muted: #6B5B54;
    --bg-primary: var(--color-cream);
    --bg-secondary: #F4F1E1; /* Slightly darker cream for contrast */
    
    --transition-smooth: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    --font-main: 'Outfit', sans-serif;
    --border-radius: 12px;
}

/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

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

h1, h2, h3, h4 {
    font-family: var(--font-main);
    color: var(--color-dark-brown);
    line-height: 1.2;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition-smooth);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 5%;
}

.accent {
    color: var(--color-light-brown);
}

/* Typography Scale */
h1 { font-size: clamp(2.5rem, 5vw, 4rem); font-weight: 700; margin-bottom: 1.5rem; }
h2 { font-size: clamp(2rem, 4vw, 3rem); font-weight: 700; margin-bottom: 1.5rem; }
h3 { font-size: 1.5rem; font-weight: 600; margin-bottom: 1rem; }
p { font-size: 1.125rem; margin-bottom: 1.5rem; color: var(--text-muted); }

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.875rem 2rem;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.btn-primary {
    background-color: var(--color-dark-brown);
    color: var(--color-cream);
}

.btn-primary:hover {
    background-color: var(--color-light-brown);
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(60, 46, 40, 0.15);
}

.btn-secondary {
    background-color: transparent;
    color: var(--color-dark-brown);
    border: 2px solid var(--color-dark-brown);
}

.btn-secondary:hover {
    background-color: var(--color-dark-brown);
    color: var(--color-cream);
}

.btn-large {
    padding: 1.25rem 3rem;
    font-size: 1.125rem;
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 1.5rem 0;
    background-color: rgba(252, 250, 240, 0.95);
    backdrop-filter: blur(10px);
    z-index: 100;
    transition: var(--transition-smooth);
}

.navbar.scrolled {
    padding: 1rem 0;
    box-shadow: 0 4px 20px rgba(0,0,0,0.05);
}

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

.logo-text {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-dark-brown);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 2.5rem;
}

.nav-links a:not(.btn) {
    font-weight: 500;
    position: relative;
}

.nav-links a:not(.btn)::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-light-brown);
    transition: var(--transition-smooth);
}

.nav-links a:not(.btn):hover::after {
    width: 100%;
}

.mobile-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    flex-direction: column;
    gap: 6px;
}

.mobile-toggle span {
    display: block;
    width: 25px;
    height: 2px;
    background-color: var(--color-dark-brown);
    transition: 0.3s;
}

/* Hero Section */
.hero {
    padding-top: 8rem;
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

/* Efeito Liquid Maré Brando no Fundo */
.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at 40% 40%, rgba(162, 185, 200, 0.25), transparent 50%),
                radial-gradient(circle at 70% 60%, rgba(187, 161, 137, 0.15), transparent 50%),
                radial-gradient(circle at 20% 80%, rgba(60, 46, 40, 0.08), transparent 50%);
    animation: marLquido 25s ease-in-out infinite alternate;
    z-index: 0;
    pointer-events: none;
}

@keyframes marLquido {
    0% {
        transform: rotate(0deg) scale(1) translate(0, 0);
    }
    50% {
        transform: rotate(3deg) scale(1.05) translate(2%, 3%);
    }
    100% {
        transform: rotate(-3deg) scale(1.1) translate(-2%, -2%);
    }
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 1; /* Garante legibilidade do texto acima da animação */
}

.hero-text h1 {
    margin-bottom: 1.5rem;
}

.hero-cta {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
}

.image-wrapper {
    position: relative;
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(60, 46, 40, 0.1);
}

.image-wrapper::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top right, rgba(162, 185, 200, 0.2), transparent);
    z-index: 1;
    pointer-events: none;
}

/* Fallback for portrait if image not loaded */
.placeholder-portrait {
    width: 100%;
    aspect-ratio: 4/5;
    background-color: var(--color-light-brown);
    background-image: linear-gradient(135deg, var(--color-light-brown) 0%, #D4BAA3 100%);
    background-size: cover;
    background-position: center;
}

.placeholder-portrait-2 {
    width: 100%;
    aspect-ratio: 1/1;
    background-color: var(--color-light-blue);
    background-image: linear-gradient(135deg, var(--color-light-blue) 0%, #C4D3DF 100%);
    background-size: cover;
    background-position: center;
}

/* Clients Ticker Section */
.clients-ticker {
    background-color: var(--bg-primary);
    padding: 3.5rem 0;
    border-bottom: 1px solid rgba(162, 185, 200, 0.2);
    overflow: hidden;
}

.ticker-wrapper {
    max-width: 100vw;
    margin: 0 auto;
    overflow: hidden;
    position: relative;
}

.ticker-track {
    display: flex;
    align-items: center;
    width: max-content;
    animation: scrollTicker 15s linear infinite;
}

.ticker-track:hover {
    animation-play-state: paused;
}

.ticker-item {
    width: 250px;
    flex-shrink: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 0 2rem;
}

.ticker-item img {
    max-width: 100%;
    max-height: 80px;
    object-fit: contain;
    filter: grayscale(100%) opacity(0.5);
    transition: var(--transition-smooth);
}

.ticker-item img:hover {
    filter: grayscale(0%) opacity(1);
    transform: scale(1.05);
}

@keyframes scrollTicker {
    0% { transform: translateX(0); }
    100% { transform: translateX(calc(-250px * 5)); }
}

/* About Section */
.about {
    padding: 8rem 0;
    background-color: var(--bg-secondary);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 6rem;
    align-items: center;
}

/* Services */
.services {
    padding: 8rem 0;
    text-align: center;
}

.section-title {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 4rem;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    gap: 2rem;
    text-align: left;
}

@media (min-width: 650px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .services-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.service-card {
    background: var(--bg-primary);
    padding: 3rem 2rem;
    border-radius: var(--border-radius);
    box-shadow: 0 10px 30px rgba(0,0,0,0.03);
    transition: var(--transition-smooth);
    border: 1px solid rgba(162, 185, 200, 0.2);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.service-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background-color: var(--color-light-blue);
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition-smooth);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.08);
}

.service-card:hover::after {
    transform: scaleX(1);
}

.service-icon {
    width: 70px;
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    line-height: 1;
    font-size: 2.2rem;
    margin-bottom: 1.5rem;
    color: var(--color-light-brown);
    background-color: rgba(183, 152, 126, 0.15);
    border-radius: 50%;
    flex-shrink: 0;
}

/* Process Section (Timeline) */
.process {
    padding: 8rem 0;
    background-color: var(--bg-secondary);
}

.process-header {
    text-align: center;
    margin-bottom: 4rem;
}

.process-subtitle {
    margin-top: -1rem;
    color: var(--text-primary);
    font-size: 1.25rem;
    font-weight: 500;
}

.timeline {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    padding-left: 3rem;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 17px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--color-light-blue);
}

.timeline-item {
    position: relative;
    margin-bottom: 3rem;
}

.timeline-item:last-child {
    margin-bottom: 0;
}

.timeline-number {
    position: absolute;
    left: -3rem;
    width: 36px;
    height: 36px;
    background-color: var(--color-light-brown);
    color: var(--color-cream);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.25rem;
    box-shadow: 0 0 0 6px var(--bg-secondary);
    z-index: 2;
}

.timeline-content {
    background: var(--bg-primary);
    padding: 2rem;
    border-radius: var(--border-radius);
    border: 1px solid rgba(162, 185, 200, 0.2);
    box-shadow: 0 10px 30px rgba(0,0,0,0.02);
    transition: var(--transition-smooth);
}

.timeline-content:hover {
    transform: translateX(10px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.05);
    border-color: var(--color-light-brown);
}

.timeline-content h3 {
    margin-top: 0;
}

.timeline-content p {
    margin-bottom: 0;
}

@media (max-width: 768px) {
    .timeline {
        padding-left: 2.5rem;
    }
    .timeline::before {
        left: 12px;
    }
    .timeline-number {
        left: -2.5rem;
        width: 28px;
        height: 28px;
        font-size: 1rem;
    }
    .timeline-content {
        padding: 1.5rem;
    }
}

/* Floating WhatsApp Button */
.whatsapp-float {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 60px;
    height: 60px;
    background-color: #25D366;
    color: #FFF;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 35px;
    box-shadow: 0px 4px 15px rgba(0, 0, 0, 0.2);
    z-index: 100;
    cursor: pointer;
    border: none;
    transition: var(--transition-smooth);
    animation: bounce 2s infinite;
}

.whatsapp-float:hover {
    background-color: #20BA5C;
    transform: scale(1.1);
    box-shadow: 0px 6px 20px rgba(37, 211, 102, 0.4);
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {transform: translateY(0);}
    40% {transform: translateY(-10px);}
    60% {transform: translateY(-5px);}
}

/* Modal Qualify */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow-y: auto;
    background-color: rgba(18, 10, 4, 0.8);
    backdrop-filter: blur(5px);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.modal.show {
    opacity: 1;
}

.modal-content {
    background-color: var(--bg-primary);
    margin: 5vh auto;
    padding: 3rem;
    border: 1px solid var(--color-light-brown);
    width: 90%;
    max-width: 500px;
    border-radius: var(--border-radius);
    position: relative;
    transform: translateY(-20px);
    transition: transform 0.3s ease;
    box-shadow: 0 20px 50px rgba(0,0,0,0.1);
}

.modal.show .modal-content {
    transform: translateY(0);
}

.close-modal {
    color: var(--text-secondary);
    float: right;
    font-size: 32px;
    font-weight: bold;
    cursor: pointer;
    line-height: 1;
    margin-top: -15px;
    margin-right: -15px;
}

.close-modal:hover {
    color: var(--text-primary);
}

.modal-header {
    margin-bottom: 2rem;
}

.modal-header h3 {
    margin-top: 0;
    color: var(--color-dark-brown);
}

.modal-header p {
    color: var(--text-secondary);
    margin-bottom: 0;
    font-size: 0.95rem;
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    font-size: 0.95rem;
    color: var(--text-primary);
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 1rem;
    border: 1px solid rgba(162, 185, 200, 0.4);
    border-radius: var(--border-radius);
    background-color: var(--color-cream);
    font-family: inherit;
    font-size: 1rem;
    color: var(--text-primary);
    transition: var(--transition-smooth);
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--color-light-brown);
    box-shadow: 0 0 0 3px rgba(187, 161, 137, 0.2);
}

/* Location Section */
.location {
    padding: 8rem 0;
    background-color: var(--bg-primary);
}

.location-content {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 4rem;
    align-items: center;
}

.address-details {
    background-color: var(--bg-secondary);
    padding: 3rem;
    border-radius: var(--border-radius);
    border-left: 4px solid var(--color-light-brown);
    box-shadow: 0 10px 30px rgba(0,0,0,0.03);
}

.address-details h3 {
    margin-bottom: 0.5rem;
    font-size: 1.5rem;
    color: var(--color-dark-brown);
}

.address-details p {
    margin-bottom: 0;
    font-size: 1.1rem;
    line-height: 1.6;
    color: var(--text-muted);
}

.map-wrapper {
    width: 100%;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: 0 15px 40px rgba(60, 46, 40, 0.08);
    border: 1px solid rgba(162, 185, 200, 0.2);
}

.map-wrapper iframe {
    display: block;
    width: 100%;
    filter: grayscale(10%) contrast(1.1) sepia(10%);
}

@media (max-width: 992px) {
    .location-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .location-text .section-title {
        text-align: center !important;
    }
}

/* FAQ Section */
.faq {
    padding: 8rem 0;
    background-color: var(--bg-secondary);
}

.faq-header {
    text-align: center;
    margin-bottom: 4rem;
}

.faq-header p {
    color: var(--text-muted);
}

.faq-grid {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.faq-item {
    background-color: var(--bg-primary);
    border-radius: var(--border-radius);
    border: 1px solid rgba(162, 185, 200, 0.2);
    box-shadow: 0 5px 15px rgba(0,0,0,0.02);
    overflow: hidden;
    transition: var(--transition-smooth);
}

.faq-item:hover {
    border-color: var(--color-light-brown);
}

.faq-question {
    width: 100%;
    text-align: left;
    padding: 1.5rem 2rem;
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--color-dark-brown);
    background: none;
    border: none;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-family: var(--font-main);
}

.faq-icon {
    font-size: 1.5rem;
    font-weight: 300;
    color: var(--color-light-brown);
    transition: transform 0.3s ease;
}

.faq-question[aria-expanded="true"] .faq-icon {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease-out, padding 0.4s ease;
    padding: 0 2rem;
}

.faq-question[aria-expanded="true"] + .faq-answer {
    max-height: 500px;
    padding-bottom: 1.5rem;
}

.faq-answer p {
    margin-bottom: 0;
    font-size: 1rem;
    color: var(--text-muted);
    line-height: 1.6;
}

/* CTA Section */

.cta {
    padding: 8rem 0;
    background-color: var(--color-dark-brown);
    color: var(--color-cream);
    text-align: center;
}

.cta h2 {
    color: var(--color-cream);
}

.cta p {
    color: rgba(252, 250, 240, 0.8);
    max-width: 600px;
    margin: 0 auto 3rem;
}

.cta .btn-primary {
    background-color: var(--color-light-brown);
    color: var(--color-cream);
}

.cta .btn-primary:hover {
    background-color: var(--color-light-blue);
}

/* Footer */
.footer {
    padding: 3rem 0;
    text-align: center;
    background-color: var(--color-dark-brown);
    color: rgba(252, 250, 240, 0.5);
    border-top: 1px solid rgba(255,255,255,0.1);
}

/* Animations */
.hidden-animate {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

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

/* Responsive */
@media (max-width: 992px) {
    .hero-content, .about-content {
        grid-template-columns: 1fr;
        gap: 3rem;
        text-align: left;
    }
    
    .hero-text {
        order: 2;
    }
    
    .hero-image {
        order: 1;
        width: 100%;
        max-width: 500px;
        margin: 0 auto;
    }
    .about-image {
        width: 100%;
        max-width: 500px;
        margin: 0 auto;
    }
}

@media (max-width: 768px) {
    .nav-links {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: var(--bg-primary);
        flex-direction: column;
        padding: 2rem;
        gap: 1.5rem;
        box-shadow: 0 10px 20px rgba(0,0,0,0.05);
        clip-path: polygon(0 0, 100% 0, 100% 0, 0 0);
        transition: var(--transition-smooth);
    }
    
    .nav-links.active {
        clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
    }

    .mobile-toggle {
        display: flex;
    }

    .mobile-toggle.active span:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }
    .mobile-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    .mobile-toggle.active span:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }

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