/* ==========================================================================
   Design System & Tokens
   ========================================================================== */
   :root {
    /* Colors derived from Logo */
    --color-primary: #c51c3a; /* Deep Pink/Red from flowers */
    --color-primary-dark: #a0152e;
    --color-primary-light: #fbebf0;
    
    --color-secondary: #164f21; /* Dark Green from leaves */
    --color-secondary-dark: #0e3516;
    
    --color-accent: #2159a6; /* Blue from butterfly */
    --color-accent-light: #e9f0f8;
    
    --color-text-main: #1a1a1a;
    --color-text-muted: #555555;
    --color-background: #ffffff;
    --color-background-alt: #f8f9fa;
    
    /* Typography */
    --font-heading: 'Cinzel', serif;
    --font-body: 'Inter', sans-serif;
    
    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.08);
    --shadow-lg: 0 12px 24px rgba(0,0,0,0.12);
    --shadow-hover: 0 20px 40px rgba(0,0,0,0.15);
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

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

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

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

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 600;
    line-height: 1.2;
}

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

ul {
    list-style: none;
}

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

/* ==========================================================================
   Typography Utilities
   ========================================================================== */
.section-title {
    text-align: center;
    margin-bottom: 4rem;
}

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

.section-title .underline {
    width: 80px;
    height: 4px;
    background: linear-gradient(to right, var(--color-primary), var(--color-accent));
    margin: 0 auto;
    border-radius: 2px;
}

.section-title p {
    margin-top: 1rem;
    color: var(--color-text-muted);
    font-size: 1.1rem;
}

/* ==========================================================================
   Buttons
   ========================================================================== */
.btn {
    display: inline-block;
    padding: 1rem 2.5rem;
    border-radius: 50px;
    font-weight: 500;
    font-size: 1.1rem;
    cursor: pointer;
    transition: all var(--transition-normal);
    border: none;
    text-align: center;
}

.btn-primary {
    background-color: var(--color-primary);
    color: white;
    box-shadow: 0 4px 15px rgba(197, 28, 58, 0.3);
}

.btn-primary:hover {
    background-color: var(--color-primary-dark);
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(197, 28, 58, 0.4);
    color: white;
}

/* ==========================================================================
   Header & Navigation
   ========================================================================== */
#header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
    z-index: 1000;
    transition: all var(--transition-normal);
    padding: 1rem 0;
}

#header.scrolled {
    padding: 0.5rem 0;
    background-color: rgba(255, 255, 255, 0.98);
    box-shadow: var(--shadow-md);
}

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

.logo {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.logo h1 {
    font-size: 1.8rem;
    color: var(--color-text-main);
    letter-spacing: 1px;
}

.logo span {
    font-family: var(--font-body);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--color-primary);
    font-weight: 500;
}

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

.nav-links li a {
    font-weight: 500;
    font-size: 1rem;
    position: relative;
    padding: 0.5rem 0;
}

.nav-links li a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-primary);
    transition: width var(--transition-normal);
}

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

.nav-links li a:hover::after,
.nav-links li a.active::after {
    width: 100%;
}

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

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

/* Mobile Menu Overlay */
.mobile-menu-overlay {
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    height: 100vh;
    background-color: var(--color-background);
    z-index: 2000;
    transition: right var(--transition-normal);
    display: flex;
    justify-content: center;
    align-items: center;
}

.mobile-menu-overlay.active {
    right: 0;
}

.close-menu-btn {
    position: absolute;
    top: 2rem;
    right: 2rem;
    background: none;
    border: none;
    font-size: 2rem;
    color: var(--color-text-main);
    cursor: pointer;
}

.mobile-nav-links {
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.mobile-nav-links a {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 600;
    color: var(--color-text-main);
}

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

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero {
    position: relative;
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background-color: var(--color-secondary);
    background-image: url('assets/new_hero_bg.png');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    color: white;
    padding-top: 80px;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        135deg, 
        rgba(22, 79, 33, 0.85) 0%, 
        rgba(33, 89, 166, 0.75) 100%
    );
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
}

.hero-content h2 {
    font-size: 4rem;
    margin-bottom: 1.5rem;
    text-shadow: 0 4px 10px rgba(0,0,0,0.3);
}

.hero-content h2 span {
    color: #ffda79; /* Gold accent */
    font-style: italic;
}

.hero-content p {
    font-size: 1.2rem;
    margin-bottom: 2.5rem;
    opacity: 0.9;
    font-weight: 300;
}

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

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

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

/* ==========================================================================
   Sobre Nós (Missão, Visão, Valores)
   ========================================================================== */
.about-section {
    padding: 6rem 0;
    background-color: var(--color-background-alt);
}

.mvv-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
}

.mvv-card {
    background: white;
    padding: 3rem 2rem;
    border-radius: 16px;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.mvv-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(to right, var(--color-primary), var(--color-accent));
    z-index: 2;
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-slow);
}

.mvv-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

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

.card-icon {
    width: 70px;
    height: 70px;
    background-color: var(--color-primary-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--color-primary);
    margin-bottom: 1.5rem;
    transition: all var(--transition-normal);
}

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

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

.mvv-card p {
    color: var(--color-text-muted);
}

.valores-list {
    margin-top: 1rem;
}

.valores-list li {
    margin-bottom: 0.5rem;
    color: var(--color-text-muted);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.valores-list li i {
    color: var(--color-accent);
    font-size: 0.8rem;
}

/* ==========================================================================
   Cursos Section
   ========================================================================== */
.cursos-section {
    padding: 6rem 0;
    background-color: white;
}

.cursos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2.5rem;
}

.curso-card {
    background: white;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
    display: flex;
    flex-direction: column;
}

.curso-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.curso-img-wrapper {
    width: 100%;
    height: 220px;
    overflow: hidden;
}

.curso-img-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.curso-card:hover .curso-img-wrapper img {
    transform: scale(1.1);
}

.curso-content {
    padding: 2rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.curso-content h3 {
    color: var(--color-secondary);
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.curso-content p {
    color: var(--color-text-muted);
    margin-bottom: 2rem;
    flex-grow: 1;
}

.curso-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-primary);
    font-weight: 600;
    font-size: 1rem;
    transition: all var(--transition-fast);
}

.curso-btn:hover {
    color: var(--color-primary-dark);
    gap: 0.8rem;
}

/* ==========================================================================
   Diferenciais Section
   ========================================================================== */
.diferenciais-section {
    padding: 6rem 0;
    background-color: var(--color-primary);
    color: white;
}

.diferenciais-section .section-title h2 {
    color: white;
}

.diferenciais-section .section-title p {
    color: rgba(255, 255, 255, 0.8);
}

.diferenciais-section .section-title .underline {
    background: white;
}

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

.stat-card {
    padding: 2rem;
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(5px);
    transition: transform var(--transition-normal);
}

.stat-card:hover {
    transform: translateY(-10px);
    background: rgba(255, 255, 255, 0.2);
}

.stat-icon {
    font-size: 3rem;
    color: #ffda79;
    margin-bottom: 1rem;
}

.stat-card h3 {
    font-size: 3rem;
    font-family: var(--font-heading);
    margin-bottom: 0.5rem;
}

.stat-card p {
    font-size: 1.1rem;
    font-weight: 500;
}

/* ==========================================================================
   Depoimentos Section
   ========================================================================== */
.depoimentos-section {
    padding: 6rem 0;
    background-color: var(--color-background-alt);
}

.depoimentos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2.5rem;
}

.depoimento-card {
    background: white;
    padding: 3rem 2rem;
    border-radius: 16px;
    box-shadow: var(--shadow-md);
    position: relative;
    transition: transform var(--transition-normal);
}

.depoimento-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.depoimento-texto {
    position: relative;
    margin-bottom: 2rem;
}

.depoimento-texto i {
    font-size: 2rem;
    color: var(--color-primary-light);
    position: absolute;
    top: -15px;
    left: -10px;
    z-index: 0;
}

.depoimento-texto p {
    position: relative;
    z-index: 1;
    color: var(--color-text-muted);
    font-style: italic;
    line-height: 1.8;
}

.depoimento-autor {
    display: flex;
    align-items: center;
    gap: 1rem;
    border-top: 1px solid #eee;
    padding-top: 1.5rem;
}

.depoimento-autor img {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--color-primary-light);
}

.depoimento-autor h4 {
    color: var(--color-secondary);
    font-size: 1.1rem;
}

.depoimento-autor span {
    color: var(--color-accent);
    font-size: 0.9rem;
    font-weight: 500;
}

/* ==========================================================================
   FAQ Section
   ========================================================================== */
.faq-section {
    padding: 6rem 0;
    background-color: white;
}

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

.faq-item {
    margin-bottom: 1rem;
    border: 1px solid #eee;
    border-radius: 8px;
    overflow: hidden;
}

.faq-question {
    width: 100%;
    padding: 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: white;
    border: none;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-secondary);
    cursor: pointer;
    text-align: left;
    transition: background-color var(--transition-fast);
}

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

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

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

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-normal);
    background-color: var(--color-background-alt);
}

.faq-answer p {
    padding: 1.5rem;
    color: var(--color-text-muted);
    line-height: 1.6;
}

/* ==========================================================================
   Contact Section
   ========================================================================== */
.contact-section {
    padding: 6rem 0;
    background-color: var(--color-background-alt);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: flex-start;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.info-item {
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
}

.info-icon {
    width: 60px;
    height: 60px;
    background-color: var(--color-accent-light);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--color-accent);
    flex-shrink: 0;
    transition: all var(--transition-normal);
}

.info-item:hover .info-icon {
    background-color: var(--color-accent);
    color: white;
}

.info-item h4 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
    color: var(--color-text-main);
}

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

.contact-form-container {
    background: white;
    padding: 3rem;
    border-radius: 16px;
    box-shadow: var(--shadow-lg);
}

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

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 1rem 1.2rem;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    font-family: var(--font-body);
    font-size: 1rem;
    transition: all var(--transition-normal);
    background-color: #fafafa;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-accent);
    background-color: white;
    box-shadow: 0 0 0 3px rgba(33, 89, 166, 0.1);
}

.btn-submit {
    width: 100%;
    background-color: var(--color-secondary);
    color: white;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.5rem;
}

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

/* ==========================================================================
   Footer
   ========================================================================== */
footer {
    background-color: var(--color-text-main);
    color: white;
    padding: 4rem 0 0;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 3rem;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-brand h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    letter-spacing: 1px;
}

.footer-brand p {
    color: #aaaaaa;
    font-size: 0.9rem;
}

.footer-social {
    display: flex;
    gap: 1rem;
}

.footer-social a {
    width: 40px;
    height: 40px;
    background-color: rgba(255,255,255,0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    transition: all var(--transition-normal);
}

.footer-social a:hover {
    background-color: var(--color-primary);
    transform: translateY(-3px);
}

.footer-bottom {
    text-align: center;
    padding: 1.5rem 0;
    color: #888888;
    font-size: 0.9rem;
}

/* ==========================================================================
   WhatsApp Floating Button
   ========================================================================== */
.whatsapp-float {
    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: 2rem;
    box-shadow: var(--shadow-lg);
    z-index: 1000;
    transition: all var(--transition-normal);
    text-decoration: none;
    animation: pulse 2s infinite;
}

.whatsapp-float:hover {
    background-color: #128c7e;
    transform: scale(1.1);
    color: white;
}

.whatsapp-float .tooltip {
    position: absolute;
    right: 75px;
    background-color: white;
    color: var(--color-text-main);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 500;
    box-shadow: var(--shadow-md);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-fast);
    white-space: nowrap;
}

.whatsapp-float:hover .tooltip {
    opacity: 1;
    visibility: visible;
    transform: translateX(-10px);
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.5);
    }
    70% {
        box-shadow: 0 0 0 15px rgba(37, 211, 102, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
    }
}

/* ==========================================================================
   Responsive Design
   ========================================================================== */
@media (max-width: 992px) {
    .mvv-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .hero-content h2 {
        font-size: 3rem;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .mobile-menu-btn {
        display: block;
    }
    
    .hero-content h2 {
        font-size: 2.5rem;
    }
    
    .footer-content {
        flex-direction: column;
        text-align: center;
        gap: 2rem;
    }
    
    .contact-form-container {
        padding: 2rem;
    }
}

@media (max-width: 480px) {
    .hero-content h2 {
        font-size: 2rem;
    }
    
    .hero-content p {
        font-size: 1rem;
    }
    
    .section-title h2 {
        font-size: 2rem;
    }
}