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

body {
    font-family: 'Times New Roman', Times, serif;
    background: #f8fafc;
    color: #0d130f;
    line-height: 1.6;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}

.btn,
.nav-btn,
.cta-btn,
.back-btn,
.module-btn {
    display: inline-block;
    text-decoration: none;
    background: #3eaa47;
    color: white;
    padding: 12px 20px;
    border-radius: 10px;
    font-weight: bold;
    transition: 0.3s ease;
    border: none;
    cursor: pointer;
}

.btn:hover,
.nav-btn:hover,
.cta-btn:hover,
.back-btn:hover,
.module-btn:hover {
    background: #3eaa47;
    transform: translateY(-2px);
}

.secondary-btn {
    background: #3eaa47;
    color: white;
}

.secondary-btn:hover {
    background: #648b69;
}

.hero {
    background: linear-gradient(135deg, #eff6ff, #8edba7);
    padding: 70px 20px;
    text-align: center;
}

.hero .container {
    max-width: 900px;
}

.hero h1 {
    font-size: 2.7rem;
    color: #0d1013;
    margin-bottom: 16px;
    line-height: 1.2;
}

.hero p {
    font-size: 1.05rem;
    color: #466e50;
    margin: 0 auto 28px;
    max-width: 760px;
}

.hero-buttons {
    display: flex;
    justify-content: center;
    gap: 14px;
    flex-wrap: wrap;
}
.features-section,
.modules-preview-section,
.tech-stack-section,
.vision-section {
    padding: 60px 20px;
}

.features-section h2,
.modules-preview-section h2,
.tech-stack-section h2,
.vision-section h2 {
    text-align: center;
    font-size: 2rem;
    color: #154120;
    margin-bottom: 10px;
}

.section-subtitle {
    text-align: center;
    color: #64748b;
    max-width: 700px;
    margin: 0 auto 30px;
}

.feature-grid,
.preview-grid,
.module-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
}

.feature-card,
.preview-card,
.module-card {
    background: white;
    border-radius: 16px;
    height: 100%;
    padding: 22px;
    box-shadow: 0 8px 20px rgba(15, 23, 42, 0.08);
    transition: 0.3s ease;
    border: 1px solid #e2e8f0;
}

.feature-card:hover,
.preview-card:hover,
.module-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 24px rgba(15, 23, 42, 0.12);
}

.feature-card h3,
.preview-card h3,
.module-card h3,
.module-card h2 {
    color: #3eaa47;
    margin-bottom: 10px;
}

.feature-card p,
.preview-card p,
.module-card p {
    color: #466e50;
    font-size: 0.95rem;
}
.card-link {
    text-decoration: none;
    color: inherit;
    display:flex;
    height: 100%;
}
.preview-grid a {
    text-decoration: none;
    color: inherit;
}

.preview-grid a .preview-card {
    cursor: pointer;
}

.trust-note {
    margin: 40px auto 20px;
    max-width: 900px;
    padding: 16px 20px;
    background: #f8fafc;
    border-left: 4px solid #166534;
    border-radius: 10px;
    font-size: 0.95rem;
    color: #1e3b2a;
    line-height: 1.6;
}

.footer-privacy {
    margin-top: 8px;
    font-size: 0.85rem;
    opacity: 0.85;
}
.modules-page {
    min-height: 100vh;
    background: linear-gradient(135deg, #eff6ff, #f8fafc);
    padding: 40px 20px;
}

.modules-wrapper {
    max-width: 1100px;
    margin: 0 auto;
}

.modules-header {
    text-align: center;
    margin-bottom: 35px;
}

.modules-header h1 {
    font-size: 2.2rem;
    color: #3eaa47;
    margin-bottom: 10px;
}

.modules-header p {
    color: #466e50;
    max-width: 700px;
    margin: 0 auto;
}
.category-subtitle {
    color: #466e50;
    margin-bottom: 18px;
    max-width: 760px;
    line-height: 1.6;
}

.module-section {
    margin-bottom: 42px;
}

.module-section h2 {
    color: #0d1013;
    margin-bottom: 10px;
    font-size: 1.5rem;
}

.module-card {
    text-decoration: none;
    display: block;
}

.module-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 14px;
}

.module-icon {
    font-size: 1.8rem;
}

.status-badge {
    font-size: 0.75rem;
    font-weight: bold;
    padding: 6px 10px;
    border-radius: 999px;
}

.active-badge {
    background: #dcfce7;
    color: #166534;
}

.coming-badge {
    background: #fef3c7;
    color: #92400e;
}

.active-module {
    border-left: 4px solid #0b3d09;
}

.coming-module {
    border-left: 4px solid #92400e;
}


.modules-back {
    margin-top: 10px;
}

.coming-soon-page {
    min-height: 100vh;
    background: linear-gradient(135deg, #f8fafc, #eff6ff);
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 30px 20px;
}

.coming-card {
    background: white;
    width: 100%;
    max-width: 760px;
    border-radius: 20px;
    padding: 30px 24px;
    box-shadow: 0 10px 26px rgba(15, 23, 42, 0.08);
    text-align: center;
}

.coming-icon {
    font-size: 3rem;
    margin-bottom: 10px;
}

.coming-card h1 {
    color: #3eaa47;
    margin-bottom: 10px;
}

.coming-subtext,
.coming-box p,
.coming-tip,
.coming-list {
    color: #466e50;
}

.coming-box {
    background: #f8fafc;
    border: 1px solid #dbeafe;
    border-radius: 14px;
    padding: 18px;
    text-align: left;
    margin-bottom: 16px;
}

.coming-box h2 {
    color: #0d1013;
    margin-bottom: 8px;
}

.coming-list {
    padding-left: 18px;
}

.coming-list li {
    margin-bottom: 8px;
}

.coming-tip {
    background: #eff6ff;
    color: #3eaa47;
    border-radius: 12px;
    padding: 14px;
    margin-bottom: 20px;
    text-align: left;
}

.practice-container {
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    background: linear-gradient(135deg, #eff6ff, #dbeafe);
    padding: 30px 20px;
}

.practice-card {
    background: white;
    width: 100%;
    max-width: 460px;
    padding: 28px;
    border-radius: 18px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
}

.practice-card h1,
.practice-card p {
    text-align: center;
}

.practice-card h1 {
    color: #3eaa47;
    margin-bottom: 10px;
}

.practice-card p {
    color: #466e50;
    margin-bottom: 20px;
}

.practice-card label {
    display: block;
    margin: 12px 0 6px;
    font-weight: bold;
    color: #37513b;
}

.practice-card input,
.practice-card select {
    width: 100%;
    padding: 12px;
    border: 1px solid #cbd5e1;
    border-radius: 10px;
    font-size: 1rem;
    margin-bottom: 8px;
    background: white;
}

.practice-card button {
    width: 100%;
    margin-top: 14px;
    background: #3eaa47;
    color: white;
    padding: 12px;
    border-radius: 10px;
    font-weight: bold;
    font-size: 1rem;
    font-family: 'Times New Roman', Times, serif;
    border: none;
    cursor: pointer;
    transition: 0.3s ease;
}
.practice-card button:hover {
    background: #3eaa47;
    transform: translateY(-2px);
}
.practice-back {
    display: block;
    text-align: center;
    margin-top: 20px;
}

#payment-message,
#pin-message,
#password-message {
    margin-top: 14px;
    text-align: center;
    font-weight: bold;
}

.hidden-section {
    display: none;
    margin-top: 20px;
    padding: 18px;
    background: #f8fafc;
    border: 1px solid #dbeafe;
    border-radius: 14px;
}

.safety-box,
.success-box,
.tip-box {
    border-radius: 14px;
    padding: 16px;
    margin: 18px 0;
}

.safety-box {
    background: #f8fafc;
    border: 1px solid #dbeafe;
}

.success-box {
    background: #f0fdf4;
    border: 1px solid #bbf7d0;
    color: #166534;
}

.tip-box {
    background: #eff6ff;
    border-left: 5px solid #25eb50;
    color: #1e8a39;
}

.safety-box h3,
.hidden-section h3 {
    color: #3eaa47;
    margin-bottom: 10px;
    text-align: center;
}

.safety-list {
    padding-left: 20px;
    color: #375147;
}

.safety-list li {
    margin-bottom: 8px;
}

.success-text {
    text-align: center;
    color: #16a34a;
    font-weight: bold;
    margin-bottom: 15px;
}

.tech-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
}

.tech-pill {
    background: #eff6ff;
    color: #1e8a39;
    border: 1px solid #bfdbfe;
    padding: 10px 16px;
    border-radius: 999px;
    font-weight: 600;
    font-size: 0.95rem;
}

.vision-box {
    background: linear-gradient(135deg, #eff6ff, #f8fafc);
    border: 1px solid #dbeafe;
    border-radius: 20px;
    padding: 28px;
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.vision-box p {
    color: #466e50;
    margin-bottom: 12px;
}

.vision-box p:last-child {
    margin-bottom: 0;
}


.site-footer {
    background: #bcf0ce;
    color: #335e30;
    padding: 45px 20px 30px;
    text-align: center;
    margin-top: 30px;
}

.site-footer h3 {
    color: rgb(10, 27, 14);
    margin-bottom: 10px;
}

.site-footer p {
    max-width: 760px;
    margin: 0 auto 10px;
}

.footer-credit {
    color: #314734;
    font-size: 0.95rem;
    margin-top: 10px;
}

@media (max-width: 768px) {
    .hero h1 {
        font-size: 2rem;
    }

    .hero p {
        font-size: 0.95rem;
    }

    .features-section,
    .modules-preview-section,
    .tech-stack-section,
    .vision-section {
        padding: 50px 18px;
    }

    .features-section h2,
    .modules-preview-section h2,
    .tech-stack-section h2,
    .vision-section h2 {
        font-size: 1.6rem;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
}