@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap');

/* 
    Sattva Core - Homepage Styles
    Version: 1.0.0
*/

:root {
    --brand-green: #0a8f5c;
    --brand-light-green: #eef9f2;
    --bg-light: #fbfbfb;
    --text-dark: #121212;
    --text-muted: #6b7280;
    --container-width: 1200px;
}

/* Reset & Utilities */
.sattva-main-wrap {
    font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    color: var(--text-dark);
}

.sattva-main-wrap .text-center {
    text-align: center;
}

.sattva-container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 20px;
}

.sattva-btn-primary {
    background-color: var(--brand-green);
    color: #fff;
    padding: 14px 28px;
    border-radius: 30px;
    text-decoration: none;
    font-weight: 600;
    display: inline-block;
    transition: 0.2s all;
}

.sattva-btn-primary:hover {
    background-color: #08774c;
    color: #fff;
}

.sattva-btn-secondary {
    background-color: transparent;
    color: var(--text-dark);
    padding: 14px 28px;
    border-radius: 30px;
    text-decoration: none;
    font-weight: 600;
    border: 1px solid #d1d5db;
    display: inline-block;
    transition: 0.2s all;
}

.sattva-btn-secondary:hover {
    background-color: #f3f4f6;
}

/* Sections */
.sattva-main-wrap section {
    padding: 100px 0;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 40px;
    letter-spacing: -0.02em;
}

.section-subtitle {
    font-size: 1.25rem;
    color: var(--text-muted);
    max-width: 800px;
    margin: 0 auto 60px auto;
    line-height: 1.6;
}

/* Hero */
.sattva-hero-section {
    background: linear-gradient(180deg, #ffffff 0%, var(--brand-light-green) 100%);
    text-align: center;
    padding-top: 120px;
    padding-bottom: 0px;
    /* modified to let image touch bottom */
}

.hero-title {
    font-size: 5.5rem;
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.03em;
    margin-bottom: 24px;
}

.hero-title-green {
    color: var(--brand-green);
}

.hero-title-gray {
    color: #9ca3af;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto 40px auto;
}

.hero-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    margin-bottom: 60px;
}

.hero-mockup-wrapper {
    margin-top: 40px;
    max-width: 1000px;
    margin: 0 auto;
}

.hero-mockup-image {
    width: 100%;
    height: auto;
    display: block;
    margin: 0 auto;
}

/* Grids */
.sattva-grid {
    display: grid;
    gap: 30px;
}

.process-grid.cols-3 {
    grid-template-columns: repeat(3, 1fr);
    padding-top: 40px;
}

.sattva-process-section {
    background-color: #F8F9FA;
}

.process-col {
    padding: 10px;
}

.process-image {
    max-width: 100%;
    height: auto;
    margin-bottom: 24px;
    object-fit: contain;
}

.process-image-placeholder {
    height: 150px;
    background: #e2e8f0;
    border-radius: 12px;
    margin-bottom: 24px;
}

.process-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.process-desc {
    color: var(--text-muted);
    line-height: 1.6;
}

/* Advanced Feature Grid */
.sattva-features-section {
    background-color: #ffffff;
}

.features-grid-advanced {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.feature-card {
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
    border: 1px solid #e5e7eb;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.feature-card-content {
    padding: 30px;
}

.feature-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 16px;
    margin-top: 0;
}

.feature-card p {
    color: var(--text-muted);
    line-height: 1.6;
    margin: 0;
}

.feature-card-image {
    flex-grow: 1;
    display: flex;
    align-items: flex-end;
    justify-content: center;
}

.feature-card-placeholder {
    min-height: 200px;
    flex-grow: 1;
}

.feature-card-image img {
    max-width: 100%;
    height: auto;
    object-fit: contain;
    border-top-left-radius: 8px;
    border-top-right-radius: 8px;
}

/* Specific Card Layouts */
.f-card-1 {
    grid-column: span 3;
    flex-direction: row;
    align-items: stretch;
}

.f-card-1 .feature-card-content {
    flex: 0 0 45%;
    padding: 40px;
}

.f-card-1 .feature-card-image {
    justify-content: flex-start;
}

.f-card-1 .feature-card-placeholder {
    flex: 0 0 55%;
}

.f-card-2, .f-card-3, .f-card-4 {
    grid-column: span 1;
}

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

    .f-card-1 {
        grid-column: span 1;
        flex-direction: column;
    }
    
    .f-card-1 .feature-card-content {
        flex: auto;
    }

    .f-card-1 .feature-card-image {
        justify-content: center;
    }
    
    .f-card-2,
    .f-card-3,
    .f-card-4 {
        grid-column: span 1;
    }

    .process-grid.cols-3 {
        grid-template-columns: 1fr;
    }

    .hero-title {
        font-size: 3rem;
    }
}

/* FAQ */
.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    border-bottom: 1px solid #eaeaea;
    padding: 24px 0;
}

.faq-item summary {
    list-style: none;
    cursor: pointer;
    font-size: 1.25rem;
    font-weight: 600;
}

.faq-item summary::-webkit-details-marker {
    display: none;
}

.faq-item h4 {
    margin: 0;
    display: inline-block;
    font-size: 1.25rem;
}

.faq-answer {
    margin-top: 16px;
    color: var(--text-muted);
    line-height: 1.6;
}