/* --- DESIGN SYSTEM (Tokens & Cores Exatas) --- */
        :root {
            /* Cores da Marca (Baseadas nas imagens) */
            --brand-blue: #0066FF;       /* Azul vibrante principal */
            --brand-green: #00C897;      /* Verde menta/esmeralda */
            --brand-purple: #8A4FFF;     /* Roxo para destaque */
            --gradient-primary: linear-gradient(90deg, var(--brand-blue) 0%, var(--brand-green) 100%);
            --gradient-slider: linear-gradient(90deg, #FF4D4D, #FFD100, #00C897, #0066FF, #8A4FFF);

            /* Cores de Texto */
            --text-main: #1A202C;        /* Quase preto para títulos */
            --text-body: #4A5568;        /* Cinza escuro para parágrafos */
            --text-muted: #718096;       /* Cinza médio para detalhes */

            /* Cores de Fundo (Modo Claro) */
            --bg-body: #FFFFFF;
            --bg-light: #F7F9FC;         /* Fundo alternado muito claro */
            --bg-card: #FFFFFF;

            /* Bordas e Sombras */
            --border-color: #E2E8F0;
            --shadow-sm: 0 2px 4px rgba(0,0,0,0.05);
            --shadow-card: 0 10px 30px -10px rgba(0,0,0,0.08);
            --radius-lg: 24px;
            --radius-md: 16px;
        }

        /* --- MODO ESCURO (Ativado via JS) --- */
        body.dark-mode {
            --text-main: #F7FAFC;
            --text-body: #A0AEC0;
            --text-muted: #718096;
            --bg-body: #0F172A;          /* Azul marinho muito escuro */
            --bg-light: #1A202C;         /* Fundo alternado escuro */
            --bg-card: #1E293B;          /* Cards escuros */
            --border-color: #2D3748;
            --shadow-card: 0 10px 30px -10px rgba(0,0,0,0.5);
        }


		.logo {
			display: flex;
			align-items: center;
			gap: 10px;
		}

		.logo-img {
			height: 80px;              /* ajuste fino conforme o navbar */
			border-radius: 6px;        /* bordas levemente arredondadas */
			background-color: #000;    /* garante fundo preto visível */
		}


        /* --- RESET & BASE --- */
        * { margin: 0; padding: 0; box-sizing: border-box; }
        html { scroll-behavior: smooth; }
        body {
            font-family: 'Inter', sans-serif;
            background-color: var(--bg-body);
            color: var(--text-body);
            line-height: 1.6;
            transition: background-color 0.3s ease, color 0.3s ease;
            overflow-x: hidden;
        }
        h1, h2, h3, h4 { color: var(--text-main); font-weight: 700; line-height: 1.2; }
        p { margin-bottom: 1rem; }
        a { text-decoration: none; transition: all 0.3s ease; }
        ul { list-style: none; }

        .container { max-width: 1140px; margin: 0 auto; padding: 0 24px; }
        .section-padding { padding: 80px 0; }
        .bg-light-section { background-color: var(--bg-light); }
        .text-center { text-align: center; }
        
        /* Utilitários de Cor de Texto */
        .text-blue { color: var(--brand-blue); }
        .text-green { color: var(--brand-green); }
        .text-purple { color: var(--brand-purple); }

        /* --- COMPONENTES --- */
        /* Botões */
        .btn {
            display: inline-flex; align-items: center; justify-content: center;
            padding: 12px 28px; border-radius: 50px; font-weight: 600;
            font-size: 1rem; cursor: pointer; border: none;
            transition: transform 0.2s, box-shadow 0.2s;
        }
        .btn-primary {
            background: var(--gradient-primary); color: white;
            box-shadow: 0 4px 12px rgba(0, 102, 255, 0.25);
        }
        .btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 20px rgba(0, 102, 255, 0.35); }
        
        .btn-outline {
            background: transparent; border: 2px solid var(--border-color); color: var(--text-main);
        }
        .btn-outline:hover { border-color: var(--brand-blue); color: var(--brand-blue); background: var(--bg-light); }

        /* Badge Superior */
        .badge {
            display: inline-flex; align-items: center; gap: 8px;
            background: rgba(0, 200, 151, 0.1); color: var(--brand-green);
            padding: 8px 16px; border-radius: 50px; font-weight: 600; font-size: 0.9rem;
            margin-bottom: 24px;
        }

        /* Cards Genéricos */
        .card-base {
            background: var(--bg-card); border-radius: var(--radius-lg);
            padding: 32px; border: 1px solid var(--border-color);
            box-shadow: var(--shadow-sm); transition: transform 0.3s, box-shadow 0.3s;
        }
        .card-base:hover { transform: translateY(-5px); box-shadow: var(--shadow-card); }

        /* --- NAVBAR --- */
        .navbar {
            background: var(--bg-card); padding: 16px 0;
            position: sticky; top: 0; z-index: 1000;
            border-bottom: 1px solid var(--border-color);
        }
        .nav-inner { display: flex; justify-content: space-between; align-items: center; }
        .logo { font-size: 1.4rem; font-weight: 800; display: flex; align-items: center; gap: 8px; color: var(--text-main); }
        .nav-actions { display: flex; align-items: center; gap: 16px; }
        .nav-link { color: var(--text-muted); font-weight: 500; font-size: 0.95rem; }
        .nav-link:hover { color: var(--brand-blue); }
        
        /* Botão Toggle Dark Mode */
        .theme-toggle {
            background: transparent; border: 1px solid var(--border-color);
            color: var(--text-muted); width: 40px; height: 40px;
            border-radius: 50%; display: flex; align-items: center; justify-content: center;
            cursor: pointer; transition: all 0.3s;
        }
        .theme-toggle:hover { border-color: var(--brand-blue); color: var(--brand-blue); }

        /* --- SEÇÃO 1: HERO --- */
        .hero { padding: 80px 0 100px; }
        .hero-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
        .hero-content h1 { font-size: 3.5rem; margin-bottom: 24px; }
        .hero-content p.lead { font-size: 1.2rem; margin-bottom: 32px; max-width: 540px; }
        .hero-btns { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 40px; }
        
        .hero-stats { display: flex; gap: 24px; font-weight: 600; color: var(--text-muted); }
        .stat-dot { width: 10px; height: 10px; border-radius: 50%; display: inline-block; margin-right: 8px; }
        
        .hero-img-wrapper { position: relative; }
        .hero-main-img {
            width: 100%; border-radius: var(--radius-lg);
            box-shadow: var(--shadow-card);
        }
        .float-card {
            position: absolute; background: var(--bg-card); padding: 16px 24px;
            border-radius: var(--radius-md); box-shadow: var(--shadow-card);
            border: 1px solid var(--border-color);
        }
        .fc-top { top: 10%; left: -30px; }
        .fc-bottom { bottom: 10%; right: -30px; }
        .fc-label { font-size: 0.8rem; color: var(--text-muted); text-transform: uppercase; }
        .fc-value { font-size: 1.6rem; font-weight: 800; }

        /* --- SEÇÃO 2: PROBLEMA --- */
        .section-header { max-width: 700px; margin: 0 auto 50px; }
        .section-header h2 { font-size: 2.2rem; margin-bottom: 16px; }
        .problem-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 24px; margin-bottom: 50px; }
        .prob-icon { font-size: 2rem; color: #FF4D4D; margin-bottom: 16px; }
        .quote-box {
            background: var(--bg-card); border-left: 4px solid var(--brand-blue);
            padding: 24px; border-radius: 0 var(--radius-md) var(--radius-md) 0;
            font-weight: 600; color: var(--text-main); max-width: 800px; margin: 0 auto;
            box-shadow: var(--shadow-sm);
        }

        /* --- SEÇÃO 3: SOLUÇÃO (Pilares) --- */
        .solution-intro h2 { margin-top: 8px; }
        .solution-pill { color: var(--brand-blue); font-weight: 700; letter-spacing: 1px; font-size: 0.9rem; }
        .pillars-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; margin-top: 40px; }
        .pillar-card { padding: 32px 24px; text-align: center; background: var(--bg-light); border-radius: var(--radius-lg); }
        .pillar-icon { font-size: 2.5rem; margin-bottom: 16px; }

        /* --- SEÇÃO 4: COMO FUNCIONA --- */
        .steps-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 32px; margin-top: 50px; }
        .step-card { text-align: center; }
        .step-num { color: var(--brand-blue); font-weight: 700; margin-bottom: 8px; display: block; }

        /* --- SEÇÃO 5: MINI EXPERIÊNCIA (Slider) --- */
        .demo-section { background: linear-gradient(135deg, #0F172A 0%, #1E293B 100%); color: white; }
        .demo-section h2 { color: white; } .demo-section p { color: #A0AEC0; }
        .app-mockup {
            background: white; border-radius: 30px; padding: 40px;
            max-width: 500px; margin: 0 auto; color: var(--text-main);
            box-shadow: 0 20px 40px rgba(0,0,0,0.3);
        }
        .slider-container { margin: 40px 0; }
        input[type=range] {
            -webkit-appearance: none; width: 100%; height: 12px; border-radius: 10px;
            background: var(--gradient-slider); outline: none;
        }
        input[type=range]::-webkit-slider-thumb {
            -webkit-appearance: none; width: 32px; height: 32px; border-radius: 50%;
            background: white; border: 4px solid var(--brand-blue);
            cursor: pointer; box-shadow: 0 4px 8px rgba(0,0,0,0.2);
        }
        .slider-labels { display: flex; justify-content: space-between; font-weight: 600; margin-top: 12px; color: var(--text-muted); font-size: 0.9rem; }

        /* --- SEÇÃO 6: BENEFÍCIOS --- */
        .benefits-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 32px; margin-top: 50px; }
        .benefit-card {
            border-top-width: 6px; border-top-style: solid;
        }
        .bc-student { border-top-color: var(--brand-blue); }
        .bc-parent { border-top-color: var(--brand-green); }
        .bc-school { border-top-color: var(--brand-purple); }
        
        .ben-title { display: flex; align-items: center; gap: 12px; font-size: 1.4rem; margin-bottom: 16px; }
        .ben-stat { font-weight: 800; font-size: 1.1rem; margin-bottom: 24px; display: block; }
        .ben-list li { display: flex; align-items: center; gap: 12px; margin-bottom: 12px; font-weight: 500; }

        /* --- SEÇÃO 7 & 8: DIFERENCIAL & PÚBLICO --- */
        .diff-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: start; }
        .check-list li { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; font-weight: 500; }
        .check-icon { color: var(--brand-green); font-size: 1.2rem; }
        .target-list li { background: var(--bg-card); padding: 12px 16px; border-radius: 12px; margin-bottom: 12px; display: flex; align-items: center; gap: 12px; border: 1px solid var(--border-color); }

        /* --- SEÇÃO 9: FÓRMULA --- */
        .formula-section { background: var(--bg-body); text-align: center; }
        .formula-box {
            background: var(--brand-blue); color: white;
            border-radius: var(--radius-lg); padding: 60px;
            background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.1'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
        }
        .formula-main { font-size: 2rem; font-weight: 800; margin: 16px 0; }

        /* --- SEÇÃO 10: CTA FINAL --- */
        .cta-final { background: var(--bg-light); }


	.diff-section {
		background: #f8fafc;
	}

	.diff-grid {
		display: grid;
		grid-template-columns: 1fr 1fr;
		gap: 64px;
	}

	.diff-col h2 {
		font-size: 2.1rem;
		margin: 12px 0 32px;
		color: #0f172a;
	}

	.text-blue {
		color: #2563eb;
	}

	/* === Badges === */
	.badge {
		display: inline-block;
		padding: 6px 14px;
		border-radius: 999px;
		font-size: 0.7rem;
		font-weight: 600;
		letter-spacing: .5px;
	}

	.badge-blue {
		background: #e8f0fe;
		color: #2563eb;
	}

	.badge-green {
		background: #e6f7f1;
		color: #16a34a;
	}

	/* === Lista de features === */
	.feature-list {
		display: flex;
		flex-direction: column;
		gap: 16px;
	}

	.feature-item {
		background: #ffffff;
		border-radius: 14px;
		padding: 16px 20px;
		display: flex;
		align-items: center;
		gap: 16px;
		box-shadow: 0 6px 20px rgba(0,0,0,.04);
		font-weight: 500;
		color: #0f172a;
	}

	/* === Ícones === */
	.icon {
		width: 40px;
		height: 40px;
		border-radius: 12px;
		display: flex;
		align-items: center;
		justify-content: center;
		font-size: 1rem;
	}

	.icon-green {
		background: #e6f7f1;
		color: #16a34a;
	}

	.icon-blue {
		background: #e8f0fe;
		color: #2563eb;
	}

	.icon-heart {
		background: linear-gradient(135deg, #0ea5e9, #2563eb);
		color: #fff;
	}

	/* === Destaque inferior esquerda === */
	.highlight-box {
		margin-top: 32px;
		background: linear-gradient(135deg, #f0f9ff, #ecfeff);
		border-radius: 16px;
		padding: 24px;
		font-size: 0.95rem;
		color: #0369a1;
	}

	/* === Card EdTech === */
	.edtech-card {
		margin-top: 32px;
		background: #ffffff;
		border-radius: 20px;
		padding: 24px;
		display: flex;
		gap: 20px;
		box-shadow: 0 10px 30px rgba(0,0,0,.06);
	}

	.edtech-card h4 {
		margin: 0;
		color: #2563eb;
	}

	.edtech-card small {
		display: block;
		color: #64748b;
		margin-bottom: 8px;
	}

	.edtech-card p {
		font-size: 0.9rem;
		color: #475569;
	}

	/* === Responsivo === */
	@media (max-width: 900px) {
		.diff-grid {
			grid-template-columns: 1fr;
		}

		.diff-col h2 {
			font-size: 1.8rem;
		}
	}


	.footer {
		background: #ffffff;
		padding: 80px 0 40px;
		border-top: 1px solid #eef2f6;
		font-family: 'Inter', system-ui, sans-serif;
	}

	.footer .container {
		max-width: 1100px;
		margin: auto;
	}

	/* === Compliance Cards === */

	.compliance-wrapper {
		display: grid;
		grid-template-columns: 1fr auto 1fr;
		gap: 48px;
		background: #f9fbfd;
		border-radius: 24px;
		padding: 48px;
		box-shadow: 0 10px 40px rgba(0,0,0,.04);
	}

	.compliance-card {
		color: #475569;
		font-size: 0.95rem;
		line-height: 1.6;
	}

	.compliance-card p {
		margin: 16px 0;
	}

	.compliance-card ul {
		list-style: none;
		padding: 0;
		margin: 16px 0;
	}

	.compliance-card ul li {
		position: relative;
		padding-left: 20px;
		margin-bottom: 8px;
	}

	.compliance-card ul li::before {
		content: "•";
		position: absolute;
		left: 0;
		color: var(--brand-blue, #2563eb);
		font-weight: bold;
	}

	.grid-list {
		display: grid;
		grid-template-columns: 1fr 1fr;
		gap: 8px 24px;
	}

	.compliance-card em {
		font-size: 0.85rem;
		color: #64748b;
		display: block;
		margin-top: 16px;
	}

	/* === Header dos Cards === */

	.compliance-header {
		display: flex;
		gap: 16px;
		align-items: center;
		margin-bottom: 8px;
	}

	.compliance-header h4 {
		margin: 0;
		font-size: 1.1rem;
		color: #0f172a;
	}

	.compliance-header small {
		color: #64748b;
		font-size: 0.85rem;
	}

	/* === Ícones === */

	.icon {
		width: 48px;
		height: 48px;
		border-radius: 14px;
		display: flex;
		align-items: center;
		justify-content: center;
		font-size: 1.2rem;
	}

	.icon-blue {
		background: #e8f0fe;
		color: #2563eb;
	}

	.icon-green {
		background: #e6f7f1;
		color: #16a34a;
	}

	/* === Divisor central === */

	.divider {
		width: 1px;
		background: #e2e8f0;
	}

	/* === Branding === */

	.footer-brand {
		text-align: center;
		margin: 64px 0 32px;
	}

	.brand-link {
		display: inline-flex;
		align-items: center;
		gap: 12px;
		text-decoration: none;
	}

	.brand-link h3 {
		margin: 0;
		color: #2563eb; /* mesma identidade visual */
		font-size: 1.4rem;
	}

	.brand-logo-img {
		height: 48px;
		border-radius: 12px;
		background: #000;
		padding: 6px;
	}



	/* === Copy === */

	.footer-copy {
		text-align: center;
		font-size: 0.85rem;
		color: #64748b;
	}

	.footer-copy .heart {
		color: #ef4444;
	}

	/* === Responsivo === */

			@media (max-width: 900px) {
				.compliance-wrapper {
					grid-template-columns: 1fr;
				}

				.divider {
					display: none;
				}

				.grid-list {
					grid-template-columns: 1fr;
				}
			}



			/* --- RESPONSIVIDADE --- */
			@media (max-width: 968px) {
				.hero-grid, .diff-grid, .compliance-grid { grid-template-columns: 1fr; text-align: center; }
				.hero-content p.lead, .section-header { margin-left: auto; margin-right: auto; }
				.hero-btns, .hero-stats { justify-content: center; }
				.hero-img-wrapper { margin-top: 40px; }
				.float-card { display: none; } /* Oculta cards flutuantes no mobile para limpeza */
				.pillars-grid { grid-template-columns: 1fr 1fr; }
				.quote-box { border-left: none; border-top: 4px solid var(--brand-blue); }
			}
			@media (max-width: 480px) {
				.hero-content h1 { font-size: 2.5rem; }
				.pillars-grid { grid-template-columns: 1fr; }
			}

	.edu-section{
		background: #f0f9ff; /* azul claro suave */
		padding:80px 20px;
		font-family: 'Inter', system-ui, -apple-system, sans-serif;
	}

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

	/* HEADER */
	.edu-header{
		text-align:center;
		margin-bottom:50px;
	}

	.edu-header h2{
		font-size:42px;
		font-weight:700;
		color:#0f172a;
		line-height:1.2;
		margin-bottom:10px;
	}

	.edu-header h2 span{
		color:#06b6d4; /* azul/turquesa */
	}

	.edu-header p{
		font-size:18px;
		color:#64748b;
	}

	/* GRID */
	.edu-grid{
		display:grid;
		grid-template-columns:repeat(auto-fit, minmax(260px, 1fr));
		gap:22px;
		margin-bottom:50px;
	}

	/* CARD */
	.edu-card{
		background:#fff;
		border-radius:14px;
		padding:18px 20px;
		display:flex;
		align-items:center;
		gap:14px;
		box-shadow:0 10px 25px rgba(0,0,0,0.04);
		transition:.25s ease;
	}

	.edu-card:hover{
		transform:translateY(-4px);
		box-shadow:0 15px 35px rgba(0,0,0,0.08);
	}

	.edu-icon{
		width:44px;
		height:44px;
		min-width:44px;
		border-radius:12px;
		background:#ffecec;
		display:flex;
		align-items:center;
		justify-content:center;
		color:#ff4d4d;
		font-size:18px;
	}

	.edu-card span{
		font-size:15px;
		color:#0f172a;
		font-weight:500;
	}

	/* QUOTE BOX */
	.edu-quote{
		background:#fff;
		border-radius:16px;
		padding:28px 32px;
		display:flex;
		align-items:center;
		gap:18px;
		box-shadow:0 10px 25px rgba(0,0,0,0.05);
	}

	.quote-icon{
		width:52px;
		height:52px;
		border-radius:14px;
		background:#e0f2fe;
		display:flex;
		align-items:center;
		justify-content:center;
		color:#0284c7;
		font-size:22px;
	}

	.quote-text p{
		margin:4px 0;
		font-size:16px;
		color:#0f172a;
	}

	.quote-text .highlight{
		color:#10b981;
		font-weight:600;
	}


	.solution-section {
	  background: linear-gradient(180deg, #f8fafc 0%, #eef6ff 100%);
	  padding: 90px 0;
	  font-family: "Inter", system-ui, sans-serif;
	}

	.container {
	  max-width: 1200px;
	  margin: auto;
	  padding: 0 20px;
	}

	.solution-wrapper {
	  display: grid;
	  grid-template-columns: 1fr 1fr;
	  gap: 60px;
	  align-items: center;
	}

	/* LEFT */
	.solution-badge {
	  display: inline-block;
	  background: #dcfce7;
	  color: #16a34a;
	  font-size: 12px;
	  font-weight: 600;
	  padding: 6px 12px;
	  border-radius: 999px;
	  margin-bottom: 14px;
	}

	.solution-left h2 {
	  font-size: 36px;
	  font-weight: 700;
	  color: #0f172a;
	  margin-bottom: 18px;
	}

	.solution-left h2 span {
	  color: #0ea5e9;
	}

	.solution-description {
	  font-size: 17px;
	  color: #475569;
	  line-height: 1.6;
	  margin-bottom: 24px;
	}

	.solution-list {
	  list-style: none;
	  padding: 0;
	  margin: 0 0 28px 0;
	}

	.solution-list li {
	  position: relative;
	  padding-left: 28px;
	  margin-bottom: 14px;
	  color: #334155;
	  font-size: 15px;
	}

	.solution-list li::before {
	  content: "✓";
	  position: absolute;
	  left: 0;
	  color: #22c55e;
	  font-weight: 700;
	}

	.solution-note {
	  background: #f1f5f9;
	  border: 1px solid #e2e8f0;
	  border-radius: 12px;
	  padding: 16px 18px;
	  font-size: 14px;
	  color: #334155;
	}

	.solution-note span {
	  color: #16a34a;
	  font-weight: 600;
	}

	/* RIGHT */
	.solution-right {
	  display: flex;
	  flex-direction: column;
	  align-items: center;
	}

	.pillars-box {
	  background: #f1f9ff;
	  border: 1px solid #e2e8f0;
	  border-radius: 24px;
	  padding: 28px;
	  display: grid;
	  grid-template-columns: repeat(2, 1fr);
	  gap: 20px;
	  width: 100%;
	  max-width: 420px;
	}

	.pillar-card {
	  background: #ffffff;
	  border-radius: 16px;
	  padding: 22px 16px;
	  text-align: center;
	  border: 1px solid #e2e8f0;
	}

	.pillar-card h4 {
	  margin: 14px 0 4px;
	  font-size: 15px;
	  font-weight: 700;
	  color: #0f172a;
	}

	.pillar-card p {
	  font-size: 13px;
	  color: #64748b;
	  margin: 0;
	}

	.pillar-icon {
	  width: 44px;
	  height: 44px;
	  border-radius: 12px;
	  display: flex;
	  align-items: center;
	  justify-content: center;
	  font-size: 18px;
	  margin: auto;
	}

	.pillar-icon.blue {
	  background: #e0f2fe;
	  color: #0284c7;
	}

	.pillar-icon.green {
	  background: #dcfce7;
	  color: #16a34a;
	}

	.pillar-icon.purple {
	  background: #ede9fe;
	  color: #7c3aed;
	}

	.pillar-icon.orange {
	  background: #ffedd5;
	  color: #ea580c;
	}

	.edtech-tag {
	  margin-top: 16px;
	  background: #ffffff;
	  border: 1px solid #e2e8f0;
	  padding: 6px 14px;
	  border-radius: 999px;
	  font-size: 13px;
	  color: #0284c7;
	  font-weight: 600;
	}

	/* RESPONSIVO */
	@media (max-width: 900px) {
	  .solution-wrapper {
		grid-template-columns: 1fr;
		gap: 40px;
	  }

	  .solution-left h2 {
		font-size: 30px;
	  }

	  .pillars-box {
		max-width: 100%;
	  }
	}


	.how-section {
	  background: #f8fafc;
	  padding: 90px 0;
	  font-family: "Inter", system-ui, sans-serif;
	}

	.container {
	  max-width: 1100px;
	  margin: auto;
	  padding: 0 20px;
	}

	/* HEADER */
	.how-header {
	  text-align: center;
	  margin-bottom: 60px;
	}

	.how-badge {
	  display: inline-block;
	  background: #e0f2fe;
	  color: #0284c7;
	  font-size: 12px;
	  font-weight: 600;
	  padding: 6px 14px;
	  border-radius: 999px;
	  margin-bottom: 14px;
	}

	.how-header h2 {
	  font-size: 36px;
	  font-weight: 700;
	  color: #0f172a;
	  line-height: 1.2;
	}

	.how-header h2 span {
	  color: #14b8a6;
	}

	/* TIMELINE */
	.how-timeline {
	  position: relative;
	  max-width: 820px;
	  margin: auto;
	}

	.timeline-line {
	  position: absolute;
	  left: 28px;
	  top: 0;
	  bottom: 0;
	  width: 2px;
	  background: #e2e8f0;
	}

	/* STEP */
	.how-step {
	  display: flex;
	  gap: 24px;
	  margin-bottom: 34px;
	  position: relative;
	}

	.step-icon {
	  width: 56px;
	  height: 56px;
	  border-radius: 16px;
	  display: flex;
	  align-items: center;
	  justify-content: center;
	  font-size: 20px;
	  flex-shrink: 0;
	  z-index: 2;
	}

	/* ICON COLORS */
	.step-icon.blue {
	  background: #e0f2fe;
	  color: #0284c7;
	}

	.step-icon.green {
	  background: #dcfce7;
	  color: #16a34a;
	}

	.step-icon.purple {
	  background: #ede9fe;
	  color: #7c3aed;
	}

	.step-icon.teal {
	  background: #ccfbf1;
	  color: #0f766e;
	}

	/* CARD */
	.step-card {
	  background: #ffffff;
	  border: 1px solid #e2e8f0;
	  border-radius: 16px;
	  padding: 22px 26px;
	  box-shadow: 0 10px 28px rgba(0,0,0,0.05);
	  width: 100%;
	}

	.step-label {
	  display: inline-block;
	  font-size: 12px;
	  font-weight: 600;
	  color: #64748b;
	  margin-bottom: 6px;
	}

	.step-card h4 {
	  font-size: 18px;
	  font-weight: 700;
	  color: #0f172a;
	  margin-bottom: 6px;
	}

	.step-card p {
	  font-size: 15px;
	  color: #475569;
	  margin: 0;
	  line-height: 1.5;
	}

	/* RESPONSIVO */
	@media (max-width: 768px) {
	  .timeline-line {
		left: 22px;
	  }

	  .step-icon {
		width: 46px;
		height: 46px;
		font-size: 18px;
	  }

	  .how-header h2 {
		font-size: 28px;
	  }

	  .step-card {
		padding: 18px 20px;
	  }
	}

	.mini-section {
	 background: #f0fdf4; /* verde bem claro */
	  padding: 90px 0;
	  font-family: "Inter", system-ui, sans-serif;
	}

	.container {
	  max-width: 1000px;
	  margin: auto;
	  padding: 0 20px;
	}

	.mini-header {
	  text-align: center;
	  margin-bottom: 50px;
	}

	.mini-badge {
	  background: #dcfce7;
	  color: #16a34a;
	  font-size: 12px;
	  font-weight: 600;
	  padding: 6px 14px;
	  border-radius: 999px;
	}

	.mini-header h2 {
	  font-size: 36px;
	  font-weight: 700;
	  color: #0f172a;
	  margin: 14px 0 8px;
	}

	.mini-header p {
	  color: #64748b;
	}

	/* MOCKUP */
	.mini-mockup {
	  background: #ffffff;
	  border: 1px solid #e2e8f0;
	  border-radius: 24px;
	  padding: 32px;
	  max-width: 700px;
	  margin: auto;
	  box-shadow: 0 20px 40px rgba(0,0,0,0.05);
	}

	.mockup-top {
	  display: flex;
	  justify-content: space-between;
	  align-items: center;
	  margin-bottom: 26px;
	}

	.app-id {
	  display: flex;
	  gap: 12px;
	  align-items: center;
	}

	.app-icon {
	  width: 42px;
	  height: 42px;
	  border-radius: 12px;
	  background: linear-gradient(135deg, #0ea5e9, #14b8a6);
	  color: #fff;
	  display: flex;
	  align-items: center;
	  justify-content: center;
	}

	.app-id span {
	  font-size: 13px;
	  color: #64748b;
	}

	.mockup-tag {
	  background: #ecfeff;
	  color: #0891b2;
	  padding: 6px 12px;
	  border-radius: 999px;
	  font-size: 12px;
	  font-weight: 600;
	}

	.mockup-question {
	  text-align: center;
	  font-size: 22px;
	  margin-bottom: 6px;
	}

	.mockup-question span {
	  color: #0ea5e9;
	}

	.mockup-help {
	  text-align: center;
	  font-size: 13px;
	  color: #64748b;
	}

	.emotion-display {
	  text-align: center;
	  margin: 30px 0;
	}

	.emotion-emoji {
	  font-size: 64px;
	  transition: transform 0.2s;
	}

	.emotion-score {
	  font-size: 32px;
	  font-weight: 700;
	  color: #0ea5e9;
	}

	.slider-box input {
	  width: 100%;
	}

	.slider-labels {
	  display: flex;
	  justify-content: space-between;
	  font-size: 12px;
	  color: #64748b;
	  margin-top: 6px;
	}

	.send-btn {
	  width: 100%;
	  margin-top: 26px;
	  padding: 14px;
	  font-size: 16px;
	  font-weight: 600;
	  border-radius: 14px;
	  border: none;
	  cursor: pointer;
	  color: #fff;
	  background: linear-gradient(135deg, #0ea5e9, #14b8a6);
	}

	.mockup-footer {
	  text-align: center;
	  font-size: 12px;
	  color: #64748b;
	  margin-top: 12px;
	}

	.mini-footer {
	  text-align: center;
	  margin-top: 30px;
	  color: #334155;
	}

	/* POPUP */
	.popup {
	  position: fixed;
	  inset: 0;
	  background: rgba(15,23,42,0.5);
	  display: none;
	  align-items: center;
	  justify-content: center;
	  z-index: 999;
	}

	.popup-box {
	  background: #ffffff;
	  padding: 28px;
	  border-radius: 18px;
	  text-align: center;
	}

	.popup-box button {
	  margin-top: 16px;
	  padding: 10px 22px;
	  border-radius: 999px;
	  border: none;
	  background: #0ea5e9;
	  color: #fff;
	  cursor: pointer;
	}

	/* RESPONSIVO */
	@media (max-width: 640px) {
	  .mini-header h2 {
		font-size: 28px;
	  }

	  .mini-mockup {
		padding: 22px;
	  }
	}



/* Botão "DEMOSTRAÇÃO */
.btn-demo {
    padding: 10px 24px;
}

.btn-demo i {
    font-size: 0.95rem;
}

.btn-demo .btn-text {
    margin-left: 8px;
}

@media (max-width: 768px) {

    .btn-demo {
        padding: 10px;
        min-width: 42px;
        height: 42px;
        border-radius: 50%;
        justify-content: center;
    }

    .btn-demo .btn-text {
        display: none;
    }

    .btn-demo i {
        font-size: 1rem;
        margin: 0;
    }
}

/* =====================================================
   SEÇÃO DEMO — CORRIGIDA COM DESIGN SYSTEM REAL
===================================================== */

.demo-section {
    background: var(--bg-light);
    color: var(--text-dark);
	padding-bottom: 50px; /* desktop */
	padding-top: 130px;  /* desktop */
}


.demo-wrapper {
    max-width: 520px;
    margin: 0 auto;
}

.demo-form {
    background: var(--bg-card);
    color: var(--text-body);
    padding: 32px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

/* Título e subtítulo da seção Demo */
.demo-section .section-title h2 {
    color: var(--text-dark);
}

.demo-section .section-title p {
    color: #64748b; /* ou var(--text-muted), se existir */
}


/* Campos */
.form-group {
    display: flex;
    flex-direction: column;
    margin-bottom: 18px;
}

.form-group label {
    font-weight: 600;
    margin-bottom: 6px;
    font-size: 0.95rem;
    color: var(--text-main);
}

/* Inputs */
.form-group input,
.form-group textarea {
    padding: 12px 14px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    font-size: 0.95rem;
    color: var(--text-main);
    background-color: #ffffff;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

/* Placeholder */
.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-muted);
}

/* Focus */
.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--brand-blue);
    box-shadow: 0 0 0 3px rgba(0,102,255,0.15);
}

/* Autofill Chrome */
.form-group input:-webkit-autofill,
.form-group textarea:-webkit-autofill {
    -webkit-text-fill-color: var(--text-main);
    transition: background-color 9999s ease-in-out 0s;
}

/* Botão */
.btn-submit {
    width: 100%;
    margin-top: 12px;
}

/* Mobile */
@media (max-width: 480px) {
    .demo-form {
        padding: 24px 20px;
        padding-bottom: 50px;
		padding-top: 100px;
    }

    .form-group label {
        font-size: 0.9rem;
    }
}


/* Estilização das Redes Sociais no Footer */
.footer-social {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 25px;
    padding-top: 15px;
}

.social-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: var(--bg-light); /* Cor de fundo suave do seu sistema */
    color: var(--brand-blue); /* Azul da Mind Emotions */
    border: 1px solid var(--border-color);
    font-size: 1.2rem;
    transition: all 0.3s ease;
}

.social-icon:hover {
    background: var(--brand-blue);
    color: #ffffff;
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0, 102, 255, 0.3);
    border-color: var(--brand-blue);
}

/* Ajuste específico para o Modo Escuro */
body.dark-mode .social-icon {
    background: rgba(255, 255, 255, 0.05);
    color: #A0AEC0;
    border-color: rgba(255, 255, 255, 0.1);
}

body.dark-mode .social-icon:hover {
    background: var(--brand-blue);
    color: #ffffff;
}

/* ------------------------------------------------------------------
/* Estilização do Desenvolvedor */
.developer-info {
    margin-top: 30px;
    padding-bottom: 10px;
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0.6; /* Deixa discreto por padrão */
    transition: opacity 0.3s ease;
}

.developer-info:hover {
    opacity: 1; /* Ganha destaque ao interagir */
}

.dev-link {
    display: flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    color: var(--text-muted);
    font-size: 0.75rem; /* Texto bem pequeno */
    font-weight: 500;
}

.dev-logo {
    height: 40px; /* Logo discreta */
    width: auto;
    filter: grayscale(100%); /* Mantém a neutralidade do layout */
    transition: filter 0.3s ease;
}

.dev-link:hover .dev-logo {
    filter: grayscale(0%); /* Mostra as cores originais no hover */
}

/* Ajuste para o Hint (Tooltip nativo do browser via title já resolve, 
   mas aqui damos um ajuste de cursor) */
.dev-link[title] {
    cursor: help;
}

/* Margem extra para o Copy se necessário */
.footer-copy {
    margin-bottom: 10px;
}

/* Botão flutuante WhatsApp */
.whatsapp-float {
    position: fixed;
    bottom: 25px;               /* distância da parte de baixo */
    right: 25px;                /* distância da direita */
    z-index: 9999;              /* fica acima de quase tudo */
    
    width: 60px;
    height: 60px;
    border-radius: 50%;         /* círculo perfeito */
    
    background-color: #25d366;  /* verde oficial do WhatsApp */
    color: white;
    
    display: flex;
    align-items: center;
    justify-content: center;
    
    font-size: 32px;            /* tamanho do ícone */
    text-decoration: none;
    
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.35); /* sombra suave */
    
    transition: all 0.3s ease;
}

/* Efeito ao passar o mouse */
.whatsapp-float:hover {
    transform: scale(1.12);     /* cresce um pouco */
    box-shadow: 0 10px 30px rgba(37, 211, 102, 0.5);
}

/* Animação de pulso sutil (opcional, mas deixa mais chamativo) */
@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.08); }
    100% { transform: scale(1); }
}

.whatsapp-float {
    animation: pulse 2.2s infinite ease-in-out;
}

/* Ajuste para mobile (menor e mais confortável) */
@media (max-width: 768px) {
    .whatsapp-float {
        bottom: 20px;
        right: 20px;
        width: 55px;
        height: 55px;
        font-size: 28px;
    }
}