/*
  Home Page Styles
  -----------------------------------------------------------------------------
*/
:root {
    --primary-color: #0d6efd;
    --secondary-color: #6c757d;
    --text-dark: #212529;
    --text-light: #f8f9fa;
    --bg-light: #f8f9fa;
    --bg-dark: #343a40;
    --border-color: #dee2e6;
    --shadow-color: rgba(0, 0, 0, 0.05);
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: #fff;
}

/* -------------------- Hero Section (Brand-focused) -------------------- */
.hero-brand {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 4rem;
    padding: 2rem 2rem;
    background-color: var(--bg-light);
    text-align: left;
    min-height: 100vh;
}

.hero-brand-content {
    max-width: 600px;
}

.hero-brand-content h1 {
    font-size: 3rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.hero-brand-content .subtitle {
    font-size: 1.1rem;
    color: var(--secondary-color);
    margin-bottom: 2rem;
}

.hero-actions .btn-primary {
    display: inline-block;
    padding: 1rem 2.5rem;
    background-color: var(--primary-color);
    color: var(--text-light);
    border-radius: 0.5rem;
    font-weight: 600;
    transition: background-color 0.3s ease;
    margin-right: 1rem;
}

.hero-actions .btn-primary:hover {
    background-color: #0056b3;
}

.hero-actions .btn-secondary {
    display: inline-block;
    padding: 1rem 2.5rem;
    background-color: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
    border-radius: 0.5rem;
    font-weight: 600;
    transition: all 0.3s ease;
}

.hero-actions .btn-secondary:hover {
    background-color: var(--primary-color);
    color: var(--text-light);
}

.hero-brand-graphic {
    flex-shrink: 0;
    position: relative;
    width: 400px;
    height: 400px;
}

.graphic-circle {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 100%;
    background-color: #dbeaff;
    border-radius: 50%;
    animation: pulse 4s infinite ease-in-out;
}

.graphic-tool-icon {
    position: absolute;
    background-color: #fff;
    border-radius: 1rem;
    padding: 1rem;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transform: translate(-50%, -50%);
    transition: transform 0.3s ease;
}

.graphic-tool-icon i {
    font-size: 2rem;
    color: var(--primary-color);
}

.graphic-tool-icon:hover {
    transform: translate(-50%, -50%) scale(1.1);
}

@keyframes pulse {
    0% { transform: translate(-50%, -50%) scale(0.95); opacity: 0.8; }
    50% { transform: translate(-50%, -50%) scale(1); opacity: 1; }
    100% { transform: translate(-50%, -50%) scale(0.95); opacity: 0.8; }
}

/* -------------------- Main Tools Section -------------------- */
.tools-grid-section {
    padding: 4rem 2rem;
    text-align: center;
    background-color: #fff;
}

.tools-grid-section h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.tools-grid-section .section-description {
    font-size: 1.1rem;
    color: var(--secondary-color);
    max-width: 700px;
    margin: 0 auto 3rem;
}

.tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
}

.tool-card {
    background-color: var(--bg-light);
    border: 1px solid var(--border-color);
    border-radius: 0.75rem;
    padding: 2rem 1.5rem;
    text-align: left;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.tool-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 15px rgba(0, 0, 0, 0.1);
}

.tool-icon i {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.tool-card h3 {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
}

.tool-card p {
    font-size: 0.9rem;
    color: var(--secondary-color);
}

/* -------------------- Benefits Section -------------------- */
.benefits-section {
    padding: 6rem 2rem;
    background-color: var(--bg-light);
    text-align: center;
}

.benefits-title {
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: var(--text-dark);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.benefit-item {
    background-color: #fff;
    padding: 2rem;
    border-radius: 0.75rem;
    box-shadow: 0 4px 8px var(--shadow-color);
}

.benefit-item i {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.benefit-item h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.benefit-item p {
    color: var(--secondary-color);
}

/* -------------------- How It Works Section -------------------- */
.how-it-works {
    padding: 6rem 2rem;
    text-align: center;
    background-color: #fff;
}

.how-it-works h2 {
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: var(--text-dark);
}

.steps-list {
    display: flex;
    justify-content: center;
    gap: 3rem;
    flex-wrap: wrap;
}

.step {
    flex-basis: 300px;
    padding: 2rem;
    border-radius: 0.75rem;
    background-color: var(--bg-light);
    box-shadow: 0 4px 8px var(--shadow-color);
    text-align: center;
}

.step-icon i {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.step h3 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
}

.step p {
    color: var(--secondary-color);
}

/* -------------------- FAQ Section -------------------- */
.seo-faq {
    padding: 4rem 2rem;
    background-color: var(--bg-light);
}

.seo-faq h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 2rem;
    color: var(--primary-color);
}

.faq-list details {
    border-bottom: 1px solid var(--border-color);
    padding: 1.5rem 0;
}

.faq-list summary {
    font-weight: 600;
    font-size: 1.1rem;
    cursor: pointer;
    list-style: none;
    position: relative;
    padding-right: 2rem;
}

.faq-list summary::after {
    content: '\25B6';
    position: absolute;
    right: 0;
    font-size: 1.2rem;
    transform: rotate(0deg);
    transition: transform 0.2s ease;
}

.faq-list details[open] summary::after {
    transform: rotate(90deg);
}

.faq-list details p {
    padding-top: 1rem;
    padding-left: 1rem;
    color: var(--secondary-color);
}

/* -------------------- Responsive Design -------------------- */
@media (max-width: 992px) {
    .hero-brand {
        flex-direction: column;
        text-align: center;
    }

    .hero-brand-content {
        order: 2;
    }

    .hero-brand-graphic {
        order: 1;
        margin-bottom: 2rem;
    }

    .hero-brand-graphic {
        width: 300px;
        height: 300px;
    }

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

/* Adjust hero buttons for small screens */
@media (max-width: 576px) {
    .hero-actions {
        display: flex;
        flex-direction: column;
        gap: 1rem;
    }
    .hero-actions .btn-primary,
    .hero-actions .btn-secondary {
        margin-right: 0;
    }
}