@charset "UTF-8";

:root {
    --primary: #2563eb;
    --primary-dark: #1d4ed8;
    --secondary: #10b981;
    --dark: #1f2937;
    --gray: #6b7280;
    --light: #f3f4f6;
    --white: #ffffff;
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --radius: 12px;
}

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

body {
    font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    color: var(--dark);
    line-height: 1.6;
    background: var(--white);
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* Header */
.header {
    background: var(--white);
    border-bottom: 1px solid #e5e7eb;
    position: sticky;
    top: 0;
    z-index: 100;
}

.header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 70px;
}

.logo {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo i {
    color: var(--secondary);
}

.nav a {
    color: var(--dark);
    text-decoration: none;
    font-weight: 600;
    margin-left: 1.5rem;
    transition: color 0.2s;
}

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

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius);
    font-weight: 700;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-primary {
    background: var(--primary);
    color: var(--white);
}

.btn-primary:hover {
    background: var(--primary-dark);
}

.btn-secondary {
    background: var(--secondary);
    color: var(--white);
}

.btn-secondary:hover {
    background: #059669;
}

.btn-outline {
    background: transparent;
    color: var(--primary);
    border: 2px solid var(--primary);
}

.btn-outline:hover {
    background: var(--primary);
    color: var(--white);
}

/* Hero */
.hero {
    background: linear-gradient(135deg, #eff6ff 0%, #ffffff 100%);
    padding: 5rem 0 4rem;
    text-align: center;
}

.hero h1 {
    font-size: 2.75rem;
    font-weight: 900;
    line-height: 1.15;
    margin-bottom: 1.25rem;
    color: var(--dark);
}

.hero h1 span {
    color: var(--primary);
}

.hero p {
    font-size: 1.25rem;
    color: var(--gray);
    max-width: 700px;
    margin: 0 auto 2rem;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 3rem;
}

.hero-features {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
    font-size: 0.95rem;
    color: var(--gray);
}

.hero-features span {
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.hero-features i {
    color: var(--secondary);
}

/* Sections */
.section {
    padding: 4rem 0;
}

.section-title {
    text-align: center;
    margin-bottom: 3rem;
}

.section-title h2 {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 0.75rem;
}

.section-title p {
    color: var(--gray);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}

/* Features */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.feature-card {
    background: var(--white);
    border: 1px solid #e5e7eb;
    border-radius: var(--radius);
    padding: 2rem;
    box-shadow: var(--shadow);
    transition: transform 0.2s, box-shadow 0.2s;
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}

.feature-icon {
    width: 56px;
    height: 56px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 1.25rem;
}

.feature-card h3 {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
}

.feature-card p {
    color: var(--gray);
    font-size: 0.95rem;
}

/* Módulos do Sistema */
.modules-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.5rem;
}

.module-card {
    background: var(--white);
    border: 1px solid #e5e7eb;
    border-radius: var(--radius);
    padding: 1.75rem 1.25rem;
    box-shadow: var(--shadow);
    text-align: center;
    transition: transform 0.2s, box-shadow 0.2s;
}

.module-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 20px -5px rgba(0, 0, 0, 0.12);
}

.module-icon {
    width: 64px;
    height: 64px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    margin: 0 auto 1rem;
}

.module-card h3 {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

.module-card p {
    color: var(--gray);
    font-size: 0.9rem;
    line-height: 1.4;
}

@media (max-width: 768px) {
    .modules-grid {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
        gap: 1rem;
    }

    .module-card {
        padding: 1.25rem 0.75rem;
    }

    .module-icon {
        width: 52px;
        height: 52px;
        font-size: 1.4rem;
    }

    .module-card h3 {
        font-size: 0.95rem;
    }

    .module-card p {
        font-size: 0.8rem;
    }
}

/* Cores utilitárias dos ícones */
.bg-indigo-50 { background-color: #eef2ff; }
.text-indigo-600 { color: #4f46e5; }

.bg-blue-50 { background-color: #eff6ff; }
.text-blue-600 { color: #2563eb; }

.bg-cyan-50 { background-color: #ecfeff; }
.text-cyan-600 { color: #0891b2; }

.bg-lime-50 { background-color: #f7fee7; }
.text-lime-600 { color: #65a30d; }

.bg-emerald-50 { background-color: #ecfdf5; }
.text-emerald-600 { color: #059669; }

.bg-teal-50 { background-color: #f0fdfa; }
.text-teal-600 { color: #0d9488; }

.bg-orange-50 { background-color: #fff7ed; }
.text-orange-600 { color: #ea580c; }

.bg-purple-50 { background-color: #faf5ff; }
.text-purple-600 { color: #9333ea; }

.bg-amber-50 { background-color: #fffbeb; }
.text-amber-600 { color: #d97706; }

.bg-pink-50 { background-color: #fdf2f8; }
.text-pink-600 { color: #db2777; }

.bg-green-50 { background-color: #f0fdf4; }
.text-green-600 { color: #16a34a; }

.bg-red-50 { background-color: #fef2f2; }
.text-red-600 { color: #dc2626; }

.bg-sky-50 { background-color: #f0f9ff; }
.text-sky-600 { color: #0284c7; }

.bg-slate-50 { background-color: #f8fafc; }
.text-slate-600 { color: #475569; }

.bg-yellow-50 { background-color: #fefce8; }
.text-yellow-600 { color: #ca8a04; }

.bg-gray-50 { background-color: #f9fafb; }
.text-gray-600 { color: #4b5563; }

/* Como funciona */
.steps {
    background: var(--light);
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 2rem;
    counter-reset: step;
}

.step-card {
    background: var(--white);
    border-radius: var(--radius);
    padding: 2rem;
    text-align: center;
    box-shadow: var(--shadow);
    position: relative;
}

.step-card::before {
    counter-increment: step;
    content: counter(step);
    position: absolute;
    top: -18px;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 40px;
    background: var(--primary);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 1.1rem;
}

.step-card h3 {
    margin-top: 0.75rem;
    margin-bottom: 0.5rem;
}

.step-card p {
    color: var(--gray);
    font-size: 0.95rem;
}

/* Planos */
.plans-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    max-width: 900px;
    margin: 0 auto;
}

.plan-card {
    background: var(--white);
    border: 2px solid #e5e7eb;
    border-radius: var(--radius);
    padding: 2rem;
    text-align: center;
    position: relative;
}

.plan-card.recommended {
    border-color: var(--primary);
    transform: scale(1.02);
}

.badge-recommended {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary);
    color: var(--white);
    padding: 0.25rem 1rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 700;
}

.plan-card h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.plan-price {
    font-size: 2.5rem;
    font-weight: 900;
    color: var(--primary);
    margin-bottom: 0.25rem;
}

.plan-price span {
    font-size: 1rem;
    color: var(--gray);
    font-weight: 400;
}

.plan-card ul {
    list-style: none;
    margin: 1.5rem 0;
    text-align: left;
}

.plan-card li {
    padding: 0.5rem 0;
    color: var(--gray);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.plan-card li i {
    color: var(--secondary);
}

/* Interesse */
.interesse {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--white);
    text-align: center;
}

.interesse h2 {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.interesse p {
    font-size: 1.1rem;
    opacity: 0.95;
    max-width: 600px;
    margin: 0 auto 2rem;
}

.form-interesse {
    max-width: 600px;
    margin: 0 auto;
    display: grid;
    gap: 1rem;
}

.form-group {
    text-align: left;
}

.form-group label {
    display: block;
    font-weight: 600;
    margin-bottom: 0.4rem;
    font-size: 0.95rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.875rem 1rem;
    border: none;
    border-radius: var(--radius);
    font-size: 1rem;
    color: var(--dark);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: 3px solid rgba(255, 255, 255, 0.3);
}

.form-message {
    padding: 1rem;
    border-radius: var(--radius);
    margin-top: 1rem;
    display: none;
}

.form-message.success {
    background: rgba(16, 185, 129, 0.2);
    display: block;
}

.form-message.error {
    background: rgba(239, 68, 68, 0.2);
    display: block;
}

/* Footer */
.footer {
    background: var(--dark);
    color: #d1d5db;
    padding: 2rem 0;
    text-align: center;
    font-size: 0.9rem;
}

.footer a {
    color: var(--white);
    text-decoration: none;
}

/* Responsive */
@media (max-width: 768px) {
    .header .container {
        height: 60px;
    }

    .nav {
        display: none;
    }

    .hero {
        padding: 3rem 0 2.5rem;
    }

    .hero h1 {
        font-size: 2rem;
    }

    .hero p {
        font-size: 1.05rem;
    }

    .hero-features {
        flex-direction: column;
        gap: 0.75rem;
    }

    .section {
        padding: 3rem 0;
    }

    .section-title h2 {
        font-size: 1.6rem;
    }

    .plan-card.recommended {
        transform: none;
    }
}