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

:root {
    --primary-gradient: linear-gradient(135deg, #FFD700 0%, #FF8C00 50%, #DC143C 100%);
    --primary-yellow: #FFD700;
    --primary-orange: #FF8C00;
    --primary-red: #DC143C;
    --white: #FFFFFF;
    --black: #2C2C2C;
    --gray-light: #F8F9FA;
    --gray-medium: #6C757D;
    --shadow: rgba(0, 0, 0, 0.1);
    --shadow-dark: rgba(0, 0, 0, 0.2);

    --text-location-info: var(--black);

    --text-color-primary: var(--black);
    --text-color-secondary: var(--gray-medium);
    --card-bg: var(--white);

    --font-primary: 'Poppins', sans-serif;
    --font-size-xs: 0.875rem;
    --font-size-sm: 1rem;
    --font-size-md: 1.125rem;
    --font-size-lg: 1.5rem;
    --font-size-xl: 2rem;
    --font-size-xxl: 3rem;
    
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-xxl: 4rem;
    
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    line-height: 1.6;
    color: var(--black);
    overflow-x: hidden;
}

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

.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: var(--spacing-sm) 0;
    transition: var(--transition-normal);
    box-shadow: 0 2px 20px var(--shadow);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-weight: 700;
    font-size: var(--font-size-lg);
    color: var(--primary-red);
}

.logo-img {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--primary-gradient);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: var(--spacing-lg);
}

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

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

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-gradient);
    transition: var(--transition-fast);
}

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

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.bar {
    width: 25px;
    height: 3px;
    background: var(--black);
    margin: 3px 0;
    transition: var(--transition-fast);
}

.hero {
    position: relative;
    height: 100vh;
    background: linear-gradient(135deg, #FFD700, #FF8C00, #DC143C, #FF8C00, #FFD700);
    background-size: 400% 400%;
    animation: gradientAnimation 15s ease infinite;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="cross" x="0" y="0" width="20" height="20" patternUnits="userSpaceOnUse"><path d="M10 5v10M5 10h10" stroke="rgba(255,255,255,0.1)" stroke-width="1" fill="none"/></pattern></defs><rect width="100" height="100" fill="url(%23cross)"/></svg>');
    opacity: 0.3;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    padding: 0 var(--spacing-md);
}

.hero-title {
    font-size: var(--font-size-xxl);
    font-weight: 700;
    color: var(--white);
    margin-bottom: var(--spacing-md);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
    animation: fadeInUp 1s ease;
}

.highlight {
    display: block;
    font-size: 4rem;
    background: linear-gradient(45deg, var(--white), rgba(255, 255, 255, 0.8));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-slogan {
    font-size: var(--font-size-lg);
    color: var(--white);
    margin-bottom: var(--spacing-sm);
    font-style: italic;
    animation: fadeInUp 1s ease 0.3s both;
}

.hero-sloga {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.7);
    font-style: normal;
    margin-top: 0;
    margin-bottom: var(--spacing-md);
    display: block;
    animation: fadeInUp 1s ease 0.5s both;
}

.cta-button {
    display: inline-block;
    background: var(--white);
    color: var(--primary-red);
    padding: var(--spacing-md) var(--spacing-xl);
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: var(--font-size-md);
    transition: var(--transition-normal);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    animation: fadeInUp 1s ease 0.6s both;
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
    background: var(--gray-light);
}

.ajude-button {
    display: inline-block;
    background: var(--primary-red);
    color: var(--white);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: 5px; 
    text-decoration: none;
    font-weight: 600;
    font-size: var(--font-size-sm);
    transition: var(--transition-normal);
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
    margin-left: var(--spacing-md); 
}

.ajude-button:hover {
    background: #a81c36; 
    transform: translateY(-1px);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
}

.nav-menu {
    align-items: center;
}

.section {
    padding: var(--spacing-xxl) 0;
}

.bg-light {
    background: var(--gray-light);
}

.bg-gradient {
    background: var(--primary-gradient);
}

.section-title {
    font-size: var(--font-size-xl);
    font-weight: 700;
    text-align: center;
    margin-bottom: var(--spacing-xl);
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--primary-gradient);
    border-radius: 2px;
}

.section-title.white {
    color: var(--white);
}

.section-title.white::after {
    background: var(--white);
}

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

.section-text {
    font-size: var(--font-size-md);
    margin-bottom: var(--spacing-md);
    color: var(--gray-medium);
    line-height: 1.8;
}

.mission-card {
    background: var(--card-bg);
    padding: var(--spacing-xl);
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 10px 30px var(--shadow);
    transition: var(--transition-normal);
    color: var(--text-color-primary); 
}

.mission-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px var(--shadow-dark);
}

.mission-card i {
    font-size: 3rem;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--spacing-md);
}

.mission-card h3 {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-sm);
    color: var(--text-color-primary);
}

.mission-card p {
    color: var(--text-color-secondary);
}

.about-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
}

.about-card {
    background: var(--white);
    padding: var(--spacing-xl);
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 10px 30px var(--shadow);
    transition: var(--transition-normal);
    border-top: 4px solid transparent;
    background-clip: padding-box;
    position: relative;
}

.about-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--primary-gradient);
    border-radius: 20px 20px 0 0;
}

.about-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px var(--shadow-dark);
}

.about-card i {
    font-size: 3rem;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--spacing-md);
}

.about-card h3 {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-md);
    color: var(--black);
}

.about-card h4 {
    color: var(--gray-medium);
    line-height: 1.7;
}

.about-card p {
    color: var(--gray-medium);
    line-height: 1.7;
}

.boton-card {
    display: flex;
    justify-content: center;
    margin-top: var(--spacing-xl);
}

.boton-card .cta-button {
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: var(--font-size-md);
    border-radius: 50px;
    background: linear-gradient(135deg, #FFD700, #FF8C00, #DC143C, #FF8C00, #FFD700);
    background-size: 400% 400%;
    animation: gradientAnimation 15s ease infinite;
    color: var(--white);
    text-decoration: none;
    font-weight: 600;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    transition: var(--transition-fast);
}

.boton-card .cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
}

@media (prefers-color-scheme: dark) {
    :root {
        --text-location-info: var(--white);
        --bg-location-section: #1a1a1a;
        --bg-contact-item: #2C2C2C;
    }
}

.location-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: start;
    color: var(--text-location-info);
}

.location-info h3 {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-md);
    color: var(--text-location-info);
}

.address {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
    padding: var(--spacing-md);
    background: var(--bg-location-section);
    border-radius: 15px;
    color: var(--text-location-info);
}

.address i {
    color: var(--primary-red);
    font-size: var(--font-size-lg);
    margin-top: 2px;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.contact-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm);
    background: var(--bg-contact-item);
    border-radius: 10px;
    box-shadow: 0 5px 15px var(--shadow);
    color: var(--text-location-info);
}

.contact-item i {
    color: var(--primary-red);
    width: 20px;
}

.map-container {
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 30px var(--shadow);
}

.map-container iframe {
    border-radius: 20px;
}

.form-wrapper {
    max-width: 600px;
    margin: 0 auto;
}

.contact-form {
    background: rgba(255, 255, 255, 0.95);
    padding: var(--spacing-xl);
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
    backdrop-filter: blur(10px);
}

.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-group label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: 600;
    color: var(--black);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: var(--spacing-md);
    border: 2px solid transparent;
    border-radius: 10px;
    font-size: var(--font-size-sm);
    background: var(--white);
    transition: var(--transition-fast);
    font-family: var(--font-primary);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-red);
    box-shadow: 0 0 0 3px rgba(220, 20, 60, 0.1);
}

.submit-button {
    width: 100%;
    background: var(--primary-gradient);
    color: var(--white);
    padding: var(--spacing-md);
    border: none;
    border-radius: 10px;
    font-size: var(--font-size-md);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-normal);
    font-family: var(--font-primary);
}

.submit-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

.footer {
    background: var(--black);
    color: var(--white);
    padding: var(--spacing-xl) 0;
    text-align: center;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-weight: 700;
    font-size: var(--font-size-lg);
}

.footer-text {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: var(--spacing-xs);
}

.security-badge {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: var(--font-size-xs);
    color: var(--gray-medium);
}

.security-badge i {
    color: #4CAF50;
}

.floating-contacts {
    position: fixed;
    right: var(--spacing-lg);
    bottom: var(--spacing-lg);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    z-index: 1000;
}

.floating-btn {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    color: var(--white);
    font-size: 1.5rem;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
    transition: var(--transition-normal);
}

.floating-btn:hover {
    transform: translateY(-3px) scale(1.1);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

.instagram {
    background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
}

.whatsapp {
    background: #25D366;
}

.back-to-top {
    position: fixed;
    bottom: var(--spacing-lg);
    left: var(--spacing-lg);
    width: 50px;
    height: 50px;
    background: var(--primary-gradient);
    color: var(--white);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-normal);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

.back-to-top.show {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
}

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

@media (max-width: 768px) {
    :root {
        --font-size-xxl: 2rem;
        --spacing-xl: 2rem;
        --spacing-xxl: 3rem;
    }

    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background: var(--white);
        width: 100%;
        text-align: center;
        transition: var(--transition-normal);
        box-shadow: 0 10px 27px rgba(0, 0, 0, 0.05);
        padding: var(--spacing-lg) 0;
        padding-bottom: var(--spacing-lg);
    }
    
    .nav-menu.active {
        left: 0;
        z-index: 999;
    }
    
    .hamburger {
        display: flex;
    }
    
    .hamburger.active .bar:nth-child(2) {
        opacity: 0;
    }
    
    .hamburger.active .bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }
    
    .hamburger.active .bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }
    
    .highlight {
        font-size: 2.5rem;
    }
    
    .content-wrapper {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .location-wrapper {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .about-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        flex-direction: column;
        text-align: center;
    }
    
    .footer-text {
        align-items: center;
    }
    
    .floating-contacts {
        right: var(--spacing-md);
        bottom: var(--spacing-md);
    }
    
    .floating-btn {
        width: 50px;
        height: 50px;
        font-size: 1.2rem;
    }
    
    .back-to-top {
        left: var(--spacing-md);
        bottom: var(--spacing-md);
        width: 45px;
        height: 45px;
        font-size: 1rem;
    }
}

.ajude-button-rodape {
    display: inline-block;
    background: var(--primary-red);
    color: var(--white);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: 5px;
    text-decoration: none;
    font-weight: 600;
    font-size: var(--font-size-sm);
    transition: var(--transition-normal);
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
    margin-left: var(--spacing-md);
}

.ajude-button-rodape:hover {
    background: #a81c36;
    transform: translateY(-1px);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--spacing-sm);
    }
    
    .hero-title {
        font-size: 1.8rem;
    }
    
    .highlight {
        font-size: 2rem;
    }
    
    .cta-button {
        padding: var(--spacing-sm) var(--spacing-lg);
        font-size: var(--font-size-sm);
    }

    .ajude-button {
        margin-left: 0;
        margin-top: var(--spacing-sm);
        width: fit-content;
        padding: var(--spacing-xs) var(--spacing-md);
    }
    
    .contact-form {
        padding: var(--spacing-lg);
    }
    
    .floating-contacts {
        right: var(--spacing-sm);
        bottom: var(--spacing-sm);
    }
    
    .back-to-top {
        left: var(--spacing-sm);
        bottom: var(--spacing-sm);
    }
}

.ajude-button-rodape {
    display: inline-block;
    background: var(--primary-red);
    color: var(--white);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: 5px; 
    text-decoration: none;
    font-weight: 600;
    font-size: var(--font-size-sm);
    transition: var(--transition-normal);
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
    margin-left: var(--spacing-md); 
}

.ajude-button-rodape:hover {
    background: #a81c36; 
    transform: translateY(-1px);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
}

@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    html {
        scroll-behavior: auto;
    }
}

@media (prefers-color-scheme: dark) {
    .navbar {
        background: rgba(44, 44, 44, 0.95);
    }
    
    .nav-link {
        color: var(--white);
    }
    
    .section {
        background: var(--black);
        color: var(--white);
    }
    
    .bg-light {
        background: #1a1a1a;
    }
}

body.no-scroll {
    overflow: hidden;
}

@keyframes gradientAnimation {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}

/* Estado inicial no topo */
.navbar {
  background: transparent;
  box-shadow: none;
  transition: background 0.3s ease, box-shadow 0.3s ease;
}

/* Quando rolar: aplica fundo sólido */
.navbar.scrolled {
  background: rgba(255, 255, 255, 0.95);  /* claro */
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
}

/* Para modo escuro */
@media (prefers-color-scheme: dark) {
  .navbar {
    background: transparent;
  }
  .navbar.scrolled {
    background: rgba(44, 44, 44, 0.95); /* escuro */
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.4);
  }
}