/* css/home-v4.css */

/* Hero Section Rebuild */
.hero-v4 {
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%); /* Premium modern dark gradient */
    color: white;
    padding: 60px 40px;
    border-radius: 28px;
    margin: 20px 0 60px;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
    box-shadow: 0 25px 50px -12px rgba(15, 23, 42, 0.25);
}

.hero-content-v4 {
    flex: 1;
    max-width: 600px;
    z-index: 2;
}

.hero-content-v4 h1 {
    font-size: 44px;
    font-weight: 800;
    margin-bottom: 16px;
    line-height: 1.25;
    letter-spacing: -1px;
    background: linear-gradient(100deg, #ffffff, #e2e8f0);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-subtitle-v4 {
    font-size: 18px;
    font-weight: 400;
    margin-bottom: 24px;
    opacity: 0.9;
    line-height: 1.6;
    color: #cbd5e1;
}

.hero-features-v4 {
    list-style: none;
    padding: 0;
    margin: 0 0 32px 0;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 12px;
}

.hero-features-v4 li {
    font-size: 16px;
    display: flex;
    align-items: center;
    gap: 10px;
    color: #f8fafc;
}

.hero-features-v4 li i {
    color: #10b981; /* Emerald checkmark */
    font-size: 18px;
}

.hero-cta-group {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    align-items: center;
}

.btn-v4 {
    padding: 16px 32px;
    border-radius: 12px;
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
}

.btn-v4.primary {
    background: white;
    color: #0ea5e9;
    box-shadow: 0 10px 15px -3px rgba(0,0,0,0.1);
}

.btn-v4.primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 25px -5px rgba(0,0,0,0.15);
}

.btn-v4.secondary {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.btn-v4.secondary:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: translateY(-2px);
}

.hero-microtext {
    font-size: 13px;
    color: #94a3b8;
    margin-top: 12px;
    margin-bottom: 32px;
}

.hero-trust-v4 {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    align-items: center;
    padding-top: 24px;
    border-top: 1px solid rgba(255,255,255,0.1);
}

.trust-badge {
    font-size: 14px;
    color: #cbd5e1;
    display: flex;
    align-items: center;
    gap: 6px;
}

.trust-badge i {
    color: #38bdf8;
}

.hero-image-v4 {
    flex: 1;
    max-width: 500px;
    display: flex;
    justify-content: center;
    position: relative;
    z-index: 2;
}

.hero-image-v4 img {
    width: 100%;
    height: auto;
    filter: drop-shadow(0 20px 30px rgba(0,0,0,0.3));
    transform: translateY(-5px);
}

/* Quick Actions */
.quick-actions-v4 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-top: -40px;
    padding: 0 20px;
    position: relative;
    z-index: 10;
}

.q-action-card {
    background: white;
    padding: 24px;
    border-radius: 16px;
    box-shadow: 0 10px 25px -5px rgba(0,0,0,0.05);
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid #f1f5f9;
    cursor: pointer;
    text-decoration: none;
    color: inherit;
    display: block;
}

.q-action-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 30px -5px rgba(0,0,0,0.1);
    border-color: #e2e8f0;
}

.q-action-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 16px;
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
}

.q-action-card:nth-child(1) .q-action-icon { background: rgba(14, 165, 233, 0.1); color: #0ea5e9; }
.q-action-card:nth-child(2) .q-action-icon { background: rgba(16, 185, 129, 0.1); color: #10b981; }
.q-action-card:nth-child(3) .q-action-icon { background: rgba(245, 158, 11, 0.1); color: #f59e0b; }

.q-action-title {
    font-size: 18px;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 8px;
}

.q-action-desc {
    font-size: 14px;
    color: #64748b;
}

/* Section Shared */
.section-v4 {
    padding: 60px 0;
}

.section-header-v4 {
    text-align: center;
    margin-bottom: 40px;
}

.section-title-v4 {
    font-size: 32px;
    font-weight: 800;
    color: #1e293b;
    margin-bottom: 12px;
}

.section-subtitle-v4 {
    font-size: 16px;
    color: #64748b;
    max-width: 600px;
    margin: 0 auto;
}

/* Class Grid */
.class-grid-v4 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
}

.class-card-v4 {
    background: white;
    border-radius: 16px;
    padding: 24px;
    border: 1px solid #f1f5f9;
    transition: all 0.3s ease;
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.class-card-v4:hover {
    border-color: #0ea5e9;
    box-shadow: 0 10px 25px -5px rgba(14, 165, 233, 0.15);
    background: #f0f9ff;
    transform: translateY(-4px);
}

.class-card-icon {
    font-size: 36px;
    color: #0ea5e9;
    margin-bottom: 16px;
}

.class-card-title {
    font-size: 20px;
    font-weight: 800;
    color: #1e293b;
    margin-bottom: 8px;
}

.class-card-desc {
    font-size: 13px;
    color: #64748b;
}

/* 3 Steps */
.steps-v4 {
    display: flex;
    gap: 30px;
    justify-content: center;
    flex-wrap: wrap;
    position: relative;
}

.step-card {
    flex: 1;
    min-width: 250px;
    text-align: center;
    padding: 30px 20px;
    background: #f8fafc;
    border-radius: 20px;
    position: relative;
    border: 1px solid #e2e8f0;
}

.step-num {
    width: 40px;
    height: 40px;
    background: #10b981;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    font-weight: 800;
    position: absolute;
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
    box-shadow: 0 4px 10px rgba(16, 185, 129, 0.3);
}

.step-title {
    font-size: 18px;
    font-weight: 700;
    color: #1e293b;
    margin-top: 10px;
    margin-bottom: 10px;
}

/* Features Grid */
.features-grid-v4 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
}

.feature-item-v4 {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    background: #fff;
    padding: 24px;
    border-radius: 16px;
    border: 1px solid #f1f5f9;
}

.feature-icon-v4 {
    width: 48px;
    height: 48px;
    background: rgba(14, 165, 233, 0.1);
    color: #0ea5e9;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    flex-shrink: 0;
}

/* Trust Section */
.trust-banner-v4 {
    background: #1e293b;
    color: white;
    border-radius: 24px;
    padding: 40px;
    display: flex;
    align-items: center;
    justify-content: space-around;
    flex-wrap: wrap;
    gap: 30px;
}

.trust-item {
    text-align: center;
}

.trust-num {
    font-size: 36px;
    font-weight: 900;
    color: #38bdf8;
    margin-bottom: 8px;
}

.trust-label {
    font-size: 14px;
    color: #94a3b8;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Bottom CTA */
.cta-bottom-v4 {
    background: linear-gradient(to right, #f8fafc, #f1f5f9);
    border: 1px solid #e2e8f0;
    border-radius: 24px;
    text-align: center;
    padding: 60px 20px;
}

.seo-text-v4 {
    color: transparent;
    font-size: 1px;
    line-height: 1px;
    height: 1px;
    overflow: hidden;
    margin: 0;
    padding: 0;
}

/* Mobile Adjustments */
@media (max-width: 768px) {
    .hero-v4 {
        flex-direction: column;
        padding: 40px 20px 60px;
        border-radius: 0;
        margin: 0;
        text-align: center;
    }
    
    .hero-content-v4 h1 {
        font-size: 32px;
    }
    
    .hero-features-v4 {
        grid-template-columns: 1fr;
        text-align: left;
    }

    .hero-cta-group {
        justify-content: center;
    }

    .hero-trust-v4 {
        justify-content: center;
    }
    
    .btn-v4 {
        width: 100%;
        justify-content: center;
    }

    .q-action-card {
        padding: 20px;
    }
    
    .section-title-v4 {
        font-size: 26px;
    }
    
    .seo-content-section {
        padding: 24px 16px !important;
        margin-top: 20px !important;
        border-radius: 16px !important;
    }
    
    .seo-content-section h2 {
        font-size: 1.3rem !important;
    }
}