:root {
    --primary-color: #6366f1;
    --secondary-color: #8b5cf6;
    --background-color: #f8fafc;
    --text-color: #1e293b;
    --card-background: #ffffff;
    --shadow-color: rgba(0, 0, 0, 0.1);
    --input-border: #e2e8f0;
    --label-color: #64748b;
    --toggle-bg: rgba(255, 255, 255, 0.9);
    --toggle-border: rgba(226, 232, 240, 0.6);
    --toggle-shadow: rgba(0, 0, 0, 0.1);
    --card-border: rgba(226, 232, 240, 0.8);
    --button-gradient: linear-gradient(135deg, #6366f1, #8b5cf6);
    --button-hover: linear-gradient(135deg, #5558e6, #7c4ef0);
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.07);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
    --shadow-hover: 0 15px 30px rgba(0, 0, 0, 0.12);
    --gradient-primary: linear-gradient(135deg, #6366f1, #8b5cf6);
    --gradient-hover: linear-gradient(135deg, #5558e6, #7c4ef0);
    --gradient-card: linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0));
}

[data-theme="dark"] {
    --primary-color: #818cf8;
    --secondary-color: #a78bfa;
    --background-color: #0f172a;
    --text-color: #f1f5f9;
    --card-background: rgba(30, 41, 59, 0.95);
    --shadow-color: rgba(0, 0, 0, 0.3);
    --input-border: #334155;
    --label-color: #94a3b8;
    --toggle-bg: rgba(30, 41, 59, 0.9);
    --toggle-border: rgba(75, 85, 99, 0.6);
    --toggle-shadow: rgba(0, 0, 0, 0.4);
    --card-border: rgba(51, 65, 85, 0.8);
    --button-gradient: linear-gradient(135deg, #818cf8, #a78bfa);
    --button-hover: linear-gradient(135deg, #737ce9, #9b7ef5);
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.2);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.25);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.3);
    --shadow-hover: 0 15px 30px rgba(0, 0, 0, 0.35);
    --gradient-primary: linear-gradient(135deg, #818cf8, #a78bfa);
    --gradient-hover: linear-gradient(135deg, #737ce9, #9b7ef5);
    --gradient-card: linear-gradient(180deg, rgba(255, 255, 255, 0.03), transparent);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Poppins', sans-serif;
}

body {
    background: var(--background-color);
    color: var(--text-color);
    line-height: 1.6;
    transition: background-color 0.5s ease, color 0.5s ease;
    min-height: 100vh;
}

.theme-transition * {
    transition: background-color 0.5s ease,
                color 0.5s ease,
                border-color 0.5s ease,
                box-shadow 0.5s ease;
}

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

.theme-toggle {
    position: fixed;
    top: 2rem;
    right: 2rem;
    background: var(--toggle-bg);
    border: 2px solid var(--toggle-border);
    font-size: 1.5rem;
    cursor: pointer;
    z-index: 1000;
    padding: 0.5rem;
    border-radius: 50%;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: var(--shadow-md);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.theme-toggle:hover {
    transform: scale(1.1) rotate(12deg);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
}

.theme-toggle:active {
    transform: scale(0.95) rotate(-12deg);
}

header {
    text-align: center;
    margin-bottom: 4rem;
    padding: 4rem 2rem;
    background: var(--gradient-primary);
    color: white;
    border-radius: 1.5rem;
    box-shadow: var(--shadow-lg);
    position: relative;
    overflow: hidden;
}

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

header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-card);
    opacity: 0.7;
}

.main-content {
    position: relative;
    padding-top: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.benefits-title {
    text-align: center;
    margin-bottom: 2rem;
    color: var(--text-color);
    font-size: 1.75rem;
    font-weight: 600;
    grid-column: 2;
}

#contact-form-title {
    text-align: center;
    margin-bottom: 2rem;
    color: var(--text-color);
    font-size: 1.75rem;
    font-weight: 600;
}

.content-grid {
    display: grid;
    grid-template-columns: minmax(300px, 2fr) 3fr;
    gap: 3rem;
    align-items: flex-start;
    padding-top: 3rem;
}

.form-section {
    background: var(--card-background);
    padding: 2rem;
    border-radius: 1rem;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--card-border);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    height: fit-content;
    margin-top: 5rem; /* Você pode aumentar este valor para descer mais o formulário */
}

.form-container {
    width: 100%;
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-color);
    font-size: 0.9rem;
}

.form-group input {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid var(--card-border);
    border-radius: 0.5rem;
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-color);
    font-size: 1rem;
}

.form-group input::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

.submit-button {
    width: 100%;
    padding: 0.75rem;
    background: #2ecc71;
    color: white;
    border: none;
    border-radius: 0.5rem;
    font-size: 1rem;
    font-weight: 600;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-shadow: 0 0 0 rgba(255, 255, 255, 0);
}

.submit-button:hover {
    background: #27ae60;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(46, 204, 113, 0.3);
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.8);
}

.submit-button:disabled {
    background: #95a5a6;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.benefits-section {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.benefits-container {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    width: 100%;
}

.benefit-card {
    background: var(--card-background);
    padding: 1.5rem;
    border-radius: 1rem;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--card-border);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.benefit-card:hover {
    transform: translateY(-4px) scale(1.02);
    box-shadow: var(--shadow-hover);
}

.benefit-card h3 {
    color: var(--primary-color);
    margin-bottom: 0.8rem;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.benefit-card p {
    color: var(--text-color);
    font-size: 0.95rem;
    opacity: 0.9;
    line-height: 1.7;
}

footer {
    margin-top: 4rem;
    text-align: center;
    color: var(--text-color);
    opacity: 0.8;
    padding: 2rem 0;
    border-top: 1px solid var(--input-border);
}

@media (max-width: 1024px) {
    .content-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .form-section {
        position: relative;
        top: 0;
    }
}

@media (max-width: 768px) {
    .main-content {
        padding: 1rem;
    }

    .benefits-title {
        font-size: 1.5rem;
        margin-bottom: 1.5rem;
    }

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

    .form-section,
    .benefit-card {
        padding: 1.5rem;
    }
}