/* --- CSS Variables (Design Tokens) --- */
:root {
    /* Brand Colors based on the logo */
    --color-primary: #F2CD37; /* Amarelo Arpafrio */
    --color-primary-hover: #DDB721;
    --color-secondary: #389FCE; /* Azul Claro */
    --color-tertiary: #134480; /* Azul Escuro */
    
    /* Backgrounds & Text */
    --bg-dark: #0A192F;
    --bg-light: #F8F9FA;
    --text-main: #333333;
    --text-light: #FFFFFF;
    --text-muted: #8892B0;
    
    /* Glassmorphism */
    --glass-bg: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.1);
    
    /* Typography */
    --font-main: 'Outfit', sans-serif;
}

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

html {
    scroll-behavior: smooth;
}

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

a {
    text-decoration: none;
    color: inherit;
}

/* --- Scroll Progress Bar --- */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--color-secondary), var(--color-primary));
    width: 0%;
    z-index: 9999;
    transition: width 0.1s ease;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* --- Typography --- */
h1, h2, h3, h4 {
    font-weight: 700;
    line-height: 1.2;
}

.highlight {
    color: var(--color-primary);
}

.highlight-text {
    color: var(--color-secondary);
}

/* --- Buttons --- */
.btn-primary, .btn-primary-sm, .btn-outline {
    display: inline-block;
    border-radius: 50px;
    font-weight: 600;
    transition: all 0.3s ease;
    cursor: pointer;
    text-align: center;
}

.btn-primary {
    background: var(--color-primary);
    color: #111;
    padding: 1rem 2.5rem;
    font-size: 1.1rem;
    box-shadow: 0 4px 15px rgba(242, 205, 55, 0.4);
}

.btn-primary:hover {
    background: var(--color-primary-hover);
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(242, 205, 55, 0.6);
}

.btn-primary-sm {
    background: var(--color-primary);
    color: #111;
    padding: 0.6rem 1.5rem;
    font-size: 0.95rem;
}

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

.btn-outline {
    background: transparent;
    color: var(--text-light);
    border: 2px solid var(--text-light);
    padding: 1rem 2.5rem;
    font-size: 1.1rem;
}

.btn-outline:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-3px);
}

/* --- Navbar --- */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(10, 25, 47, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 1rem 0;
    border-bottom: 1px solid rgba(255,255,255,0.05);
    transition: all 0.3s ease;
}

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

.logo {
    position: relative;
    width: 140px; /* Espaço reservado na flexbox */
    height: 50px;
    display: flex;
    align-items: center;
}

.logo-img {
    height: 160px; /* Aumentado drasticamente */
    width: auto;
    display: block;
    position: absolute;
    top: -25px; /* Puxa para cima para centralizar o corte */
    z-index: 1050; /* Garante que fique por cima de tudo */
    transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    filter: drop-shadow(0px 15px 25px rgba(0, 0, 0, 0.4));
}

.logo-img:hover {
    transform: scale(1.05) translateY(2px);
}

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

.nav-links a:not(.btn-primary-sm) {
    color: var(--text-light);
    font-weight: 500;
    font-size: 1rem;
    position: relative;
    transition: color 0.3s ease;
}

.nav-links a:not(.btn-primary-sm):hover {
    color: var(--color-primary);
}

.nav-links a:not(.btn-primary-sm)::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 0;
    background-color: var(--color-primary);
    transition: width 0.3s ease;
}

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

.mobile-menu-btn {
    display: none;
    color: var(--text-light);
    font-size: 1.5rem;
    cursor: pointer;
}

/* --- Hero Section --- */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    background: radial-gradient(circle at center, #134480 0%, var(--bg-dark) 100%);
    overflow: hidden;
    padding-top: 80px;
}

/* Marca d'água de floco de neve no topo sutilmente */
.hero-watermark {
    position: absolute;
    bottom: -15%;
    left: -8%;
    font-size: 35rem; /* Floco de neve gigante */
    color: rgba(56, 159, 206, 0.08); /* Tom de azul primário com 8% de opacidade */
    pointer-events: none;
    z-index: 1;
    line-height: 1;
    animation: rotateSnowflake 80s linear infinite; /* Rotação extremamente lenta e sutil */
}

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

@media (max-width: 992px) {
    .hero-watermark {
        font-size: 20rem;
        bottom: 5%;
        left: -15%;
        color: rgba(56, 159, 206, 0.06);
    }
}

/* Glowing Orbs */
.glow-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    z-index: 0;
    opacity: 0.4;
}

.orb-1 {
    top: -10%;
    left: -10%;
    width: 500px;
    height: 500px;
    background: rgba(56, 159, 206, 0.4);
    animation: floatOrb 12s infinite ease-in-out alternate;
}

.orb-2 {
    bottom: -10%;
    right: -10%;
    width: 400px;
    height: 400px;
    background: rgba(242, 205, 55, 0.2);
    animation: floatOrb 15s infinite ease-in-out alternate-reverse;
}

@keyframes floatOrb {
    0% { transform: translate(0, 0) scale(1); }
    100% { transform: translate(10%, 10%) scale(1.1); }
}

.hero-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 3rem;
    position: relative;
    z-index: 2;
    width: 100%;
}

.hero-content {
    flex: 1;
    max-width: 600px;
    text-align: left;
}

/* Slide elements */
.hero-media {
    flex: 1;
    max-width: 400px;
    height: 380px;
    position: relative;
    animation-delay: 0.4s;
}

.hero-slider.glass-frame {
    position: relative;
    width: 100%;
    height: 100%;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0,0,0,0.5);
    border: 2px solid rgba(255,255,255,0.1);
}

.hero-slider .slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 0;
    transition: opacity 1.5s ease-in-out;
}

.hero-slider .slide.active {
    opacity: 1;
}

.bg-video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    pointer-events: none;
}

@keyframes fadeUpIn {
    from { opacity: 0; transform: translateY(40px); }
    to { opacity: 1; transform: translateY(0); }
}

.hero-content > * {
    opacity: 0;
    animation: fadeUpIn 1.2s cubic-bezier(0.165, 0.84, 0.44, 1) forwards;
}

.hero-content .badge {
    animation-delay: 0.1s;
    display: inline-block;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(5px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    font-size: 1rem;
    padding: 8px 20px;
    border-radius: 50px;
    margin-bottom: 2rem;
    color: #fff;
}

.hero h1 {
    font-size: 3.8rem;
    color: var(--text-light);
    margin-bottom: 1rem;
    line-height: 1.1;
    font-weight: 800;
    letter-spacing: -1.5px;
    animation-delay: 0.3s;
}

.hero h1 .highlight {
    background: linear-gradient(to right, var(--color-primary), #ffeb85);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 0 0 40px rgba(242, 205, 55, 0.4);
}

.hero p {
    font-size: 1.15rem;
    color: var(--text-muted);
    margin-bottom: 2rem;
    max-width: 500px;
    animation-delay: 0.5s;
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: flex-start;
    animation-delay: 0.7s;
}

@keyframes pulse-btn {
    0% { box-shadow: 0 0 0 0 rgba(242, 205, 55, 0.6); }
    70% { box-shadow: 0 0 0 25px rgba(242, 205, 55, 0); }
    100% { box-shadow: 0 0 0 0 rgba(242, 205, 55, 0); }
}

.hero .btn-primary {
    animation: pulse-btn 2.5s infinite;
    font-size: 1.1rem;
    padding: 1rem 2.5rem;
}

.hero .btn-secondary {
    font-size: 1.1rem;
    padding: 1rem 2.5rem;
}

/* --- Brands Ticker --- */
.brands {
    background: #061122;
    padding: 2rem 0;
    border-top: 1px solid rgba(255,255,255,0.05);
    border-bottom: 1px solid rgba(255,255,255,0.05);
    overflow: hidden;
}

.brands-title {
    text-align: center;
    color: var(--text-muted);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 1.5rem;
}

.brands-ticker {
    width: 100%;
    overflow: hidden;
    position: relative;
}

/* Fade edges */
.brands-ticker::before, .brands-ticker::after {
    content: '';
    position: absolute;
    top: 0;
    width: 100px;
    height: 100%;
    z-index: 2;
}

.brands-ticker::before {
    left: 0;
    background: linear-gradient(to right, #061122 0%, transparent 100%);
}

.brands-ticker::after {
    right: 0;
    background: linear-gradient(to left, #061122 0%, transparent 100%);
}

.ticker-track {
    display: flex;
    gap: 4rem;
    width: max-content;
    animation: scrollTicker 30s linear infinite;
}

.ticker-track span {
    color: #4A5D7A;
    font-size: 1.8rem;
    font-weight: 800;
    letter-spacing: 1px;
    transition: color 0.3s ease;
}

.ticker-track span:hover {
    color: var(--color-primary);
}

@keyframes scrollTicker {
    0% { transform: translateX(0); }
    100% { transform: translateX(calc(-50% - 2rem)); } /* -50% because we duplicated the items */
}

/* --- Stats Section --- */
.stats {
    padding: 5rem 0;
    background: linear-gradient(135deg, var(--color-tertiary) 0%, var(--bg-dark) 100%);
    color: var(--text-light);
    position: relative;
    border-bottom: 2px solid rgba(255,255,255,0.05);
}

.stats::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(242, 205, 55, 0.02); /* very subtle yellow tint */
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 3rem;
    position: relative;
    z-index: 2;
    text-align: center;
}

.stat-item {
    padding: 2.5rem 1rem;
    border-radius: 15px;
    background: rgba(255,255,255,0.02);
    border: 1px solid rgba(255,255,255,0.05);
    transition: transform 0.3s ease;
}

.stat-item:hover {
    transform: translateY(-5px);
    background: rgba(255,255,255,0.04);
}

.stat-icon {
    font-size: 3rem;
    color: var(--color-primary);
    margin-bottom: 1.5rem;
}

.stat-number {
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--text-light);
    margin-bottom: 0.5rem;
    display: flex;
    justify-content: center;
    align-items: center;
}

.stat-number::after {
    content: '+';
    color: var(--color-secondary);
    font-size: 2.5rem;
    margin-left: 5px;
}

.stat-item p {
    font-size: 1.2rem;
    color: var(--text-muted);
    font-weight: 500;
}

/* --- Services Section --- */
.services {
    padding: 6rem 0;
    background-color: var(--bg-light);
}

.section-title {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title h2 {
    font-size: 2.5rem;
    color: var(--bg-dark);
    margin-bottom: 1rem;
}

.section-title p {
    color: #666;
    font-size: 1.1rem;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.service-card {
    background: #ffffff;
    border-radius: 20px;
    padding: 2.5rem 2rem;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(0,0,0,0.02);
}

.card-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    transition: opacity 0.5s ease;
    z-index: 0;
    pointer-events: none;
}

.service-card:hover .card-video,
.equip-card:hover .card-video {
    opacity: 0.25; /* Deixa o vídeo transparente para ler o texto */
}

.card-content {
    position: relative;
    z-index: 1;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--color-secondary), var(--color-primary));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(19, 68, 128, 0.1);
}

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

.service-icon {
    width: 80px;
    height: 80px;
    background: rgba(56, 159, 206, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem auto;
    color: var(--color-secondary);
    font-size: 2rem;
    transition: all 0.4s ease;
}

.service-card:hover .service-icon {
    background: var(--color-secondary);
    color: white;
    transform: rotateY(180deg);
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--bg-dark);
}

.service-card p {
    color: #666;
}

/* --- Specialties / Equipment Section --- */
.specialties {
    padding: 6rem 0;
    background: linear-gradient(to bottom, var(--bg-dark) 0%, #0c2040 100%);
    color: var(--text-light);
    border-top: 1px solid rgba(255,255,255,0.05);
    position: relative;
    overflow: hidden;
}

.specialties .container {
    position: relative;
    z-index: 2;
}

.specialties .section-title h2 {
    color: var(--text-light);
}

.specialties .section-title p {
    color: var(--text-muted);
}

.equip-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    justify-content: center;
}

.equip-card {
    background: rgba(255, 255, 255, 0.03);
    border-radius: 12px;
    padding: 1.5rem 2rem;
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: all 0.4s ease;
    text-align: center;
    flex: 1;
    min-width: 200px;
    max-width: 300px;
}

.equip-card:hover {
    transform: translateY(-8px);
    background: rgba(56, 159, 206, 0.1);
    border-color: rgba(56, 159, 206, 0.4);
    box-shadow: 0 10px 20px rgba(56, 159, 206, 0.2);
}

.equip-icon {
    font-size: 2.5rem;
    color: var(--color-primary);
    margin-bottom: 1rem;
    transition: transform 0.4s ease;
}

.equip-card:hover .equip-icon {
    transform: scale(1.1);
    color: var(--color-secondary);
}

.equip-card h4 {
    font-size: 1.1rem;
    color: #fff;
    margin: 0;
}

/* --- Clients Section --- */
.clients {
    padding: 6rem 0;
    background-color: var(--bg-light);
}

.clients-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
}

.client-logo-box {
    background: #ffffff;
    border-radius: 15px;
    padding: 2.5rem 1.5rem;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    border: 1px solid rgba(0,0,0,0.02);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    min-height: 150px;
}

.client-logo-box:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(56, 159, 206, 0.15);
    border-color: rgba(56, 159, 206, 0.3);
}

.client-logo-box i {
    font-size: 2.5rem;
    color: var(--color-secondary);
    margin-bottom: 1rem;
}

.client-logo-box span {
    font-weight: 600;
    color: var(--bg-dark);
    font-size: 1.1rem;
}

/* Caso a imagem seja adicionada depois */
.client-logo-box img {
    max-width: 100%;
    max-height: 80px;
    object-fit: contain;
    filter: grayscale(100%);
    opacity: 0.7;
    transition: all 0.3s ease;
}

.client-logo-box:hover img {
    filter: grayscale(0%);
    opacity: 1;
}

/* --- Feedback / Depoimentos Section --- */
.feedback {
    padding: 6rem 0;
    background-color: var(--bg-dark);
    color: var(--text-light);
}

.feedback .section-title h2 {
    color: var(--text-light);
}

.feedback .section-title p {
    color: var(--text-muted);
}

.google-rating {
    display: flex;
    flex-direction: column;
    align-items: center;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    padding: 1.5rem 2rem;
    max-width: 400px;
    margin: 0 auto 3rem auto;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.google-rating:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(66, 133, 244, 0.15);
    border-color: rgba(66, 133, 244, 0.4);
}

.google-logo {
    font-size: 2rem;
    color: #4285F4;
    margin-bottom: 0.5rem;
}

.google-rating .rating-info {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 0.5rem;
}

.google-rating .score {
    font-size: 2rem;
    font-weight: 800;
    color: var(--text-light);
}

.google-rating .stars {
    margin-bottom: 0;
}

.google-rating p {
    color: #e0e0e0;
    font-size: 1.05rem;
    margin: 0;
}

.feedback-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.feedback-card {
    background: rgba(255, 255, 255, 0.03);
    border-radius: 20px;
    padding: 2.5rem 2rem;
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: all 0.4s ease;
}

.feedback-card:hover {
    transform: translateY(-10px);
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(56, 159, 206, 0.3);
}

.stars {
    color: var(--color-primary);
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.feedback-text {
    font-style: italic;
    color: #e0e0e0;
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.feedback-author {
    display: flex;
    align-items: center;
    gap: 15px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 1.5rem;
}

.author-info h4 {
    color: var(--color-primary);
    font-size: 1.1rem;
    margin-bottom: 0.2rem;
}

.author-info span {
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* --- BTU Calculator --- */
.calculator {
    padding: 6rem 0;
    background-color: var(--bg-dark);
    color: var(--text-light);
}

.calculator-wrapper {
    display: flex;
    flex-wrap: wrap;
    gap: 3rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 20px;
    padding: 3rem;
    align-items: center;
}

.calc-info {
    flex: 1;
    min-width: 300px;
}

.calc-info h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.calc-info p {
    color: var(--text-muted);
    margin-bottom: 2rem;
    font-size: 1.1rem;
}

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

.calc-benefits li {
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 10px;
    color: #e0e0e0;
}

.calc-benefits i {
    color: var(--color-primary);
}

.calc-form {
    flex: 1;
    min-width: 300px;
    background: rgba(0, 0, 0, 0.2);
    padding: 2.5rem;
    border-radius: 15px;
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: #e0e0e0;
}

.form-group input, .form-group select {
    width: 100%;
    padding: 1rem;
    border-radius: 8px;
    border: 1px solid rgba(255,255,255,0.1);
    background: rgba(255,255,255,0.05);
    color: var(--text-light);
    font-family: var(--font-main);
    font-size: 1rem;
    outline: none;
    transition: border-color 0.3s;
}

.form-group input:focus, .form-group select:focus {
    border-color: var(--color-secondary);
}

.form-group select option {
    background: var(--bg-dark);
    color: white;
}

.w-100 {
    width: 100%;
}

.mt-3 {
    margin-top: 1.5rem;
}

.calc-result {
    margin-top: 2rem;
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255,255,255,0.1);
    opacity: 1;
    transition: all 0.4s ease;
}

.calc-result.hidden {
    opacity: 0;
    height: 0;
    overflow: hidden;
    padding-top: 0;
    margin-top: 0;
    border-top: none;
}

.calc-result p {
    color: var(--text-muted);
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

.calc-result h3 {
    font-size: 3rem;
    color: var(--color-primary);
}

.calc-result h3 span {
    font-size: 1.5rem;
    color: var(--text-light);
}

/* --- FAQ Section --- */
.faq {
    padding: 6rem 0;
    background-color: var(--bg-light);
}

.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    margin-bottom: 1rem;
    border: 1px solid rgba(0,0,0,0.05);
    border-radius: 10px;
    overflow: hidden;
    background: #fff;
    box-shadow: 0 5px 15px rgba(0,0,0,0.02);
}

.faq-question {
    width: 100%;
    text-align: left;
    padding: 1.5rem;
    background: none;
    border: none;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--bg-dark);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.3s ease;
    font-family: var(--font-main);
}

.faq-question:hover {
    color: var(--color-secondary);
}

.faq-question i {
    transition: transform 0.3s ease;
    color: var(--color-primary);
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease;
    background: #fafafa;
}

.faq-answer p {
    padding: 0 1.5rem 1.5rem 1.5rem;
    color: #666;
    line-height: 1.6;
}

/* --- Floating WhatsApp --- */
.floating-whatsapp {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background-color: #25D366;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 35px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.3);
    z-index: 1000;
    transition: all 0.3s ease;
    animation: pulse 2s infinite;
}

.floating-whatsapp:hover {
    transform: scale(1.1);
}

@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7); }
    70% { box-shadow: 0 0 0 15px rgba(37, 211, 102, 0); }
    100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

/* --- Footer --- */
.footer {
    background-color: var(--bg-dark);
    color: var(--text-light);
    padding: 4rem 0 2rem 0;
}

.footer-content {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 2rem;
    margin-bottom: 3rem;
}

.footer-info {
    max-width: 300px;
}

.footer-logo {
    height: 70px;
    width: auto;
    margin-bottom: 1rem;
    display: block;
}

.footer-info p {
    color: var(--text-muted);
    max-width: 300px;
}

.footer-contact h4 {
    font-size: 1.2rem;
    margin-bottom: 1rem;
    position: relative;
    padding-bottom: 0.5rem;
}

.footer-contact h4::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 30px;
    height: 2px;
    background: var(--color-primary);
}

.footer-contact p {
    color: var(--text-muted);
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 10px;
}

.footer-contact a {
    color: var(--text-muted);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-contact a:hover {
    color: var(--color-secondary);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255,255,255,0.1);
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* --- Animations --- */
.animate-up {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeUp 0.8s ease forwards;
}

.delay-1 { animation-delay: 0.2s; }
.delay-2 { animation-delay: 0.4s; }

@keyframes fadeUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* --- Responsive Design --- */
@media (max-width: 992px) {
    .hero-container {
        flex-direction: column;
        text-align: center;
        padding-top: 120px;
    }
    .hero-content {
        text-align: center;
        max-width: 100%;
    }
    .hero p {
        margin-left: auto;
        margin-right: auto;
    }
    .hero-buttons {
        justify-content: center;
    }
    .hero-media {
        width: 100%;
        height: 350px;
        margin-top: 2rem;
    }
}
@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    .mobile-menu-btn {
        display: block;
    }
    .hero h1 {
        font-size: 2.5rem;
    }
    .hero-buttons {
        flex-direction: column;
        gap: 1rem;
    }
    .hero-content {
        padding: 0 1rem;
    }
    .footer-content {
        flex-direction: column;
    }
}

/* --- Specialties Watermark --- */
.specialties-watermark {
    position: absolute;
    bottom: -5%;
    right: -5%;
    width: 600px;
    height: 400px;
    background-image: url('../carro.png');
    background-size: contain;
    background-repeat: no-repeat;
    background-position: right bottom;
    opacity: 0.08; /* Marca d'água muito sutil por trás dos painéis de vidro */
    pointer-events: none;
    z-index: 1;
}

@media (max-width: 992px) {
    .specialties-watermark {
        width: 450px;
        height: 300px;
        bottom: -2%;
        right: -10%;
        opacity: 0.05;
    }
}