/* TtoB Page Styles */

.section {
    padding: 80px 0;
}

.bg-light-alt {
    background-color: #f1f5f9;
}

.bg-dark {
    background-color: #0f172a;
}

.text-white {
    color: #ffffff;
}

.section-title {
    font-size: 2.8rem;
    font-weight: 800;
    color: var(--primary-color);
    margin-bottom: 10px;
}

.title-underline {
    width: 80px;
    height: 5px;
    background: var(--accent-color);
    margin-bottom: 30px;
    border-radius: 10px;
}

.title-underline.center {
    margin-left: auto;
    margin-right: auto;
}

.lead-text {
    font-size: 1.25rem;
    line-height: 1.8;
    color: #475569;
    max-width: 950px;
    margin: 0 auto;
}

/* Benefits Grid */
.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 25px;
    margin-top: 50px;
}

.benefit-item {
    background: #ffffff;
    padding: 35px;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.04);
    display: flex;
    gap: 20px;
    transition: all 0.3s ease;
    border: 1px solid #f1f5f9;
}

.benefit-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.08);
    border-color: var(--primary-color);
}

.benefit-icon {
    font-size: 1.6rem;
    color: var(--secondary-color);
}

.benefit-text p {
    font-size: 1rem;
    color: #334155;
    margin: 0;
    line-height: 1.6;
    font-weight: 500;
}

/* Specializations Box */
.specializations-box {
    background: #ffffff;
    border-radius: 20px;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    max-width: 1000px;
    margin: 40px auto;
}

.specializations-header {
    background: var(--primary-color);
    padding: 45px;
    text-align: center;
}

.specializations-header h2 {
    color: #ffffff;
    margin: 0;
    font-size: 1.8rem;
    font-weight: 700;
    line-height: 1.4;
}

.specializations-content {
    padding: 60px;
    background: url('https://www.transparenttextures.com/patterns/cubes.png');
}

.fancy-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.fancy-list li {
    display: flex;
    gap: 20px;
    margin-bottom: 25px;
    align-items: flex-start;
}

.list-bullet {
    color: var(--secondary-color);
    font-size: 1.3rem;
    margin-top: 3px;
}

.list-text {
    font-size: 1.15rem;
    color: #1e293b;
    line-height: 1.6;
}

/* Details Grid */
#specialty-details {
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}

.details-header h2 {
    font-size: 3rem;
    letter-spacing: 1px;
    margin-bottom: 20px;
    color: #f8fafc !important;
    font-weight: 800;
}

.details-header .subtitle {
    font-size: 1.3rem;
    color: #94a3b8;
    max-width: 800px;
    margin: 0 auto;
}

.details-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
    gap: 50px;
    margin-top: 40px;
}

.details-column {
    background: rgba(255, 255, 255, 0.03);
    padding: 40px;
    border-radius: 24px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(10px);
}

.column-header {
    display: flex;
    align-items: center;
    gap: 18px;
    margin-bottom: 35px;
    padding-bottom: 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.column-header i {
    font-size: 2.5rem;
    color: #38bdf8;
}

.column-header h3 {
    font-size: 1.8rem;
    margin: 0;
    font-weight: 700;
    color: #ffffff !important;
}

.module-grid {
    display: flex;
    flex-direction: column;
    gap: 12px;
    align-items: flex-start;
}

.module-tag {
    background: rgba(255, 255, 255, 0.05);
    padding: 12px 20px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1rem;
    border: 1px solid rgba(255, 255, 255, 0.12);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    color: #e2e8f0;
    width: 100%;
}

.module-tag:hover {
    background: rgba(255, 255, 255, 0.12);
    transform: translateY(-3px);
    border-color: #38bdf8;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.module-tag.highlight {
    border-color: rgba(56, 189, 248, 0.4);
    background: rgba(56, 189, 248, 0.08);
}

.module-number {
    font-weight: 800;
    color: #38bdf8;
    font-size: 0.9rem;
    background: rgba(56, 189, 248, 0.1);
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 6px;
}

.module-name {
    font-weight: 600;
}

/* CTA */
.cta-section {
    background: linear-gradient(135deg, #f8fafc 0%, #cbd5e1 100%);
}

.cta-box h2 {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 25px;
    font-weight: 800;
}

.cta-box p {
    font-size: 1.3rem;
    color: #334155;
    margin-bottom: 45px;
}

.btn-lg {
    padding: 20px 50px;
    font-size: 1.2rem;
    font-weight: 700;
    border-radius: 12px;
}

@media (max-width: 992px) {
    .details-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .section-title {
        font-size: 2.2rem;
    }
    .lead-text {
        font-size: 1.1rem;
    }
    .specializations-content {
        padding: 30px;
    }
    .cta-box h2 {
        font-size: 2.2rem;
    }
}