/* ========================================
   Feature Page Styles
   ======================================== */

/* --- Hero --- */
.feat-hero {
    padding: 160px 0 80px;
    text-align: center;
}

.feat-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 20px;
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid rgba(59, 130, 246, 0.2);
    border-radius: 100px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--blue-light);
    margin-bottom: 24px;
}

.feat-hero h1 {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    color: var(--white);
    letter-spacing: -0.03em;
    margin-bottom: 20px;
    line-height: 1.15;
}

.feat-hero .hero-sub {
    color: var(--gray-400);
    font-size: 1.15rem;
    max-width: 640px;
    margin: 0 auto 32px;
    line-height: 1.7;
}

.feat-screenshot {
    max-width: 800px;
    margin: 40px auto 0;
    background: var(--navy-card);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: var(--radius);
    padding: 40px;
    text-align: center;
    color: var(--gray-500);
    font-size: 0.9rem;
}

/* --- How It Works --- */
.feat-steps {
    padding: 80px 0;
    background: linear-gradient(180deg, transparent, rgba(17, 24, 39, 0.5), transparent);
}

.feat-steps-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    margin-top: 56px;
    position: relative;
}

.feat-steps-grid::before {
    content: '';
    position: absolute;
    top: 32px;
    left: 15%;
    right: 15%;
    height: 2px;
    background: linear-gradient(90deg, transparent, rgba(59, 130, 246, 0.3), rgba(6, 182, 212, 0.3), transparent);
}

.feat-step {
    text-align: center;
    position: relative;
}

.feat-step-num {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--blue), var(--cyan));
    color: var(--white);
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 800;
    border-radius: 50%;
    margin: 0 auto 24px;
    position: relative;
    z-index: 1;
    box-shadow: 0 0 30px var(--blue-glow);
}

.feat-step h3 {
    font-family: var(--font-display);
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 10px;
}

.feat-step p {
    font-size: 0.93rem;
    color: var(--gray-400);
    line-height: 1.6;
    max-width: 280px;
    margin: 0 auto;
}

/* --- Benefits --- */
.feat-benefits {
    padding: 80px 0;
}

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

.benefit-card {
    background: var(--navy-card);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: var(--radius);
    padding: 32px 24px;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.benefit-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.3), var(--shadow-glow);
    border-color: rgba(59, 130, 246, 0.15);
}

.benefit-card .card-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    margin-bottom: 16px;
    font-size: 1.2rem;
}

.benefit-card:nth-child(1) .card-icon { background: linear-gradient(135deg, rgba(239, 68, 68, 0.15), rgba(239, 68, 68, 0.05)); color: #ef4444; }
.benefit-card:nth-child(2) .card-icon { background: linear-gradient(135deg, rgba(59, 130, 246, 0.15), rgba(59, 130, 246, 0.05)); color: var(--blue-light); }
.benefit-card:nth-child(3) .card-icon { background: linear-gradient(135deg, rgba(34, 197, 94, 0.15), rgba(34, 197, 94, 0.05)); color: var(--green); }
.benefit-card:nth-child(4) .card-icon { background: linear-gradient(135deg, rgba(245, 158, 11, 0.15), rgba(245, 158, 11, 0.05)); color: var(--amber); }
.benefit-card:nth-child(5) .card-icon { background: linear-gradient(135deg, rgba(139, 92, 246, 0.15), rgba(139, 92, 246, 0.05)); color: var(--purple); }
.benefit-card:nth-child(6) .card-icon { background: linear-gradient(135deg, rgba(6, 182, 212, 0.15), rgba(6, 182, 212, 0.05)); color: var(--cyan); }

.benefit-card h3 {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 10px;
}

.benefit-card p {
    font-size: 0.93rem;
    color: var(--gray-400);
    line-height: 1.65;
}

/* --- Integration --- */
.feat-integration {
    padding: 80px 0;
    background: linear-gradient(180deg, transparent, rgba(17, 24, 39, 0.5), transparent);
}

.integration-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 16px;
    max-width: 900px;
    margin: 48px auto 0;
}

.integration-card {
    background: var(--navy-card);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: var(--radius-sm);
    padding: 20px;
    text-align: center;
    transition: border-color var(--transition);
}

.integration-card:hover {
    border-color: rgba(59, 130, 246, 0.2);
}

.integration-card i {
    font-size: 1.5rem;
    color: var(--blue-light);
    margin-bottom: 10px;
    display: block;
}

.integration-card h4 {
    font-family: var(--font-display);
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--white);
    margin-bottom: 6px;
}

.integration-card p {
    font-size: 0.8rem;
    color: var(--gray-500);
}

/* --- Feature FAQ --- */
.feat-faq {
    padding: 80px 0;
}

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

.faq-item {
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.faq-toggle {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 0;
    background: none;
    border: none;
    color: var(--white);
    font-family: var(--font-display);
    font-size: 1.05rem;
    font-weight: 600;
    cursor: pointer;
    text-align: left;
    gap: 16px;
    transition: color var(--transition);
}

.faq-toggle:hover {
    color: var(--blue-light);
}

.faq-toggle i {
    font-size: 0.85rem;
    color: var(--gray-500);
    transition: transform 0.3s ease;
    flex-shrink: 0;
}

.faq-item.active .faq-toggle i {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease;
}

.faq-item.active .faq-answer {
    max-height: 400px;
    padding-bottom: 20px;
}

.faq-answer p {
    font-size: 0.95rem;
    color: var(--gray-400);
    line-height: 1.7;
}

/* --- CTA --- */
.feat-cta {
    padding: 100px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.08), rgba(6, 182, 212, 0.05));
}

.feat-cta h2 {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 3.5vw, 2.8rem);
    font-weight: 800;
    color: var(--white);
    margin-bottom: 16px;
}

.feat-cta p {
    color: var(--gray-400);
    font-size: 1.1rem;
    margin-bottom: 32px;
}

/* --- Responsive --- */
@media (max-width: 768px) {
    .feat-hero { padding: 120px 0 60px; }
    .feat-steps { padding: 60px 0; }
    .feat-steps-grid { grid-template-columns: 1fr; gap: 40px; }
    .feat-steps-grid::before { display: none; }
    .feat-benefits { padding: 60px 0; }
    .benefits-grid { grid-template-columns: 1fr; }
    .feat-integration { padding: 60px 0; }
    .feat-faq { padding: 60px 0; }
    .feat-cta { padding: 60px 0; }
}