/* ── My NEET Strategies Page ── */

/* ── Hero ── */
.strat-hero {
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    color: #fff;
    padding: 80px 0 60px;
    text-align: center;
}

.strat-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(59, 130, 246, 0.15);
    color: #60a5fa;
    padding: 8px 18px;
    border-radius: 999px;
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.03em;
    margin-bottom: 20px;
}

.strat-hero h1 {
    font-size: 2.8rem;
    font-weight: 800;
    margin: 0 0 16px;
    line-height: 1.15;
}

.strat-hero .accent {
    color: #60a5fa;
}

.strat-hero-sub {
    font-size: 1.15rem;
    color: #94a3b8;
    max-width: 640px;
    margin: 0 auto 36px;
    line-height: 1.6;
}

.strat-hero-stats {
    display: flex;
    justify-content: center;
    gap: 48px;
    flex-wrap: wrap;
}

.strat-hero-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.strat-hero-stat-val {
    font-size: 2rem;
    font-weight: 800;
    color: #60a5fa;
}

.strat-hero-stat-label {
    font-size: 0.85rem;
    color: #94a3b8;
    margin-top: 4px;
}

/* ── Quick Overview Grid ── */
.strat-overview {
    background: #f8fafc;
    padding: 48px 0;
    border-bottom: 1px solid #e2e8f0;
}

.strat-overview-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(155px, 1fr));
    gap: 16px;
}

.strat-overview-card {
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    padding: 24px 16px;
    text-align: center;
    cursor: pointer;
    transition: all 0.2s ease;
}

.strat-overview-card:hover {
    border-color: #3b82f6;
    box-shadow: 0 4px 16px rgba(59, 130, 246, 0.12);
    transform: translateY(-2px);
}

.strat-overview-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: linear-gradient(135deg, #eff6ff, #dbeafe);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 12px;
    color: #3b82f6;
    font-size: 1.2rem;
}

.strat-overview-card h3 {
    font-size: 0.9rem;
    font-weight: 700;
    color: #1e293b;
    margin: 0 0 4px;
}

.strat-overview-card p {
    font-size: 0.75rem;
    color: #64748b;
    margin: 0;
    line-height: 1.4;
}

/* ── Strategy Sections ── */
.strat-section {
    padding: 64px 0;
}

.strat-section-alt {
    background: #f8fafc;
}

/* ── Strategy Card ── */
.strat-card {
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

.strat-card-header {
    padding: 36px 40px 28px;
    border-bottom: 1px solid #f1f5f9;
    position: relative;
}

.strat-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: linear-gradient(135deg, #eff6ff, #dbeafe);
    color: #3b82f6;
    font-size: 1.1rem;
    font-weight: 800;
    margin-bottom: 16px;
}

.strat-card-header h2 {
    font-size: 1.6rem;
    font-weight: 800;
    color: #0f172a;
    margin: 0 0 8px;
}

.strat-card-sub {
    font-size: 1rem;
    color: #64748b;
    margin: 0;
    line-height: 1.5;
}

.strat-card-body {
    padding: 32px 40px 40px;
}

/* ── Tip Grid ── */
.strat-tip-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}

.strat-tip {
    padding: 24px;
    border: 1px solid #f1f5f9;
    border-radius: 12px;
    background: #fafbfc;
    transition: border-color 0.2s ease;
}

.strat-tip:hover {
    border-color: #cbd5e1;
}

.strat-tip-icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: linear-gradient(135deg, #eff6ff, #dbeafe);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #3b82f6;
    font-size: 1rem;
    margin-bottom: 14px;
}

.strat-tip h4 {
    font-size: 1rem;
    font-weight: 700;
    color: #1e293b;
    margin: 0 0 8px;
}

.strat-tip p {
    font-size: 0.9rem;
    color: #475569;
    margin: 0;
    line-height: 1.55;
}

/* ── Timeline ── */
.strat-timeline {
    position: relative;
    padding-left: 32px;
}

.strat-timeline::before {
    content: '';
    position: absolute;
    left: 11px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: #e2e8f0;
}

.strat-timeline-item {
    position: relative;
    padding-bottom: 32px;
}

.strat-timeline-item:last-child {
    padding-bottom: 0;
}

.strat-timeline-marker {
    position: absolute;
    left: -32px;
    top: 4px;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: #3b82f6;
    border: 4px solid #eff6ff;
    z-index: 1;
}

.strat-timeline-content {
    padding: 4px 0;
}

.strat-timeline-content h4 {
    font-size: 1.05rem;
    font-weight: 700;
    color: #1e293b;
    margin: 0 0 12px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.strat-timeline-content h4 i {
    color: #3b82f6;
}

.strat-timeline-content ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.strat-timeline-content li {
    position: relative;
    padding: 6px 0 6px 20px;
    font-size: 0.9rem;
    color: #475569;
    line-height: 1.55;
}

.strat-timeline-content li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 14px;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #cbd5e1;
}

.strat-timeline-content li strong {
    color: #1e293b;
}

/* ── Subject-Specific Cards ── */
.strat-card-subject {
    border: none;
}

.strat-card-header-physics {
    background: linear-gradient(135deg, #0f172a 0%, #1e3a5f 100%);
    color: #fff;
}

.strat-card-header-physics .strat-number {
    background: rgba(96, 165, 250, 0.2);
    color: #93c5fd;
}

.strat-card-header-physics h2 {
    color: #fff;
}

.strat-card-header-physics .strat-card-sub {
    color: #94a3b8;
}

.strat-card-header-chemistry {
    background: linear-gradient(135deg, #0f172a 0%, #1a4731 100%);
    color: #fff;
}

.strat-card-header-chemistry .strat-number {
    background: rgba(74, 222, 128, 0.2);
    color: #86efac;
}

.strat-card-header-chemistry h2 {
    color: #fff;
}

.strat-card-header-chemistry .strat-card-sub {
    color: #94a3b8;
}

.strat-card-header-biology {
    background: linear-gradient(135deg, #0f172a 0%, #4a1942 100%);
    color: #fff;
}

.strat-card-header-biology .strat-number {
    background: rgba(232, 121, 249, 0.2);
    color: #f0abfc;
}

.strat-card-header-biology h2 {
    color: #fff;
}

.strat-card-header-biology .strat-card-sub {
    color: #94a3b8;
}

.strat-card-header-exam {
    background: linear-gradient(135deg, #78350f 0%, #b45309 100%);
    color: #fff;
}

.strat-card-header-exam .strat-number {
    background: rgba(251, 191, 36, 0.25);
    color: #fde68a;
    font-size: 1.2rem;
}

.strat-card-header-exam h2 {
    color: #fff;
}

.strat-card-header-exam .strat-card-sub {
    color: #fef3c7;
}

/* ── Chemistry Grid ── */
.strat-chem-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
}

.strat-chem-branch {
    padding: 24px;
    border: 1px solid #f1f5f9;
    border-radius: 12px;
    background: #fafbfc;
}

.strat-chem-branch h3 {
    font-size: 1.05rem;
    font-weight: 700;
    color: #1e293b;
    margin: 0 0 14px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.strat-chem-branch h3 i {
    color: #10b981;
}

.strat-chem-branch ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.strat-chem-branch li {
    position: relative;
    padding: 6px 0 6px 18px;
    font-size: 0.9rem;
    color: #475569;
    line-height: 1.55;
}

.strat-chem-branch li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 14px;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #10b981;
}

/* ── Exam Day Grid ── */
.strat-exam-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
}

.strat-exam-item {
    display: flex;
    gap: 14px;
    padding: 20px;
    border: 1px solid #fef3c7;
    border-radius: 12px;
    background: #fffbeb;
}

.strat-exam-check {
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    border-radius: 8px;
    background: rgba(245, 158, 11, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #d97706;
    font-size: 0.9rem;
    margin-top: 2px;
}

.strat-exam-item h4 {
    font-size: 0.95rem;
    font-weight: 700;
    color: #1e293b;
    margin: 0 0 4px;
}

.strat-exam-item p {
    font-size: 0.85rem;
    color: #64748b;
    margin: 0;
    line-height: 1.5;
}

/* ── CTA Section ── */
.strat-cta {
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    color: #fff;
    padding: 72px 0;
    text-align: center;
}

.strat-cta h2 {
    font-size: 2rem;
    font-weight: 800;
    margin: 0 0 12px;
}

.strat-cta p {
    font-size: 1.05rem;
    color: #94a3b8;
    max-width: 560px;
    margin: 0 auto 32px;
    line-height: 1.6;
}

.strat-cta-btns {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

.strat-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 32px;
    border-radius: 10px;
    font-size: 1rem;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.2s ease;
    border: 2px solid transparent;
}

.strat-btn-primary {
    background: #3b82f6;
    color: #fff;
}

.strat-btn-primary:hover {
    background: #2563eb;
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(59, 130, 246, 0.3);
}

.strat-btn-secondary {
    background: transparent;
    color: #fff;
    border-color: #475569;
}

.strat-btn-secondary:hover {
    border-color: #94a3b8;
    background: rgba(255, 255, 255, 0.05);
}

/* ── Responsive ── */
@media (max-width: 768px) {
    .strat-hero {
        padding: 60px 0 48px;
    }

    .strat-hero h1 {
        font-size: 2rem;
    }

    .strat-hero-sub {
        font-size: 1rem;
    }

    .strat-hero-stats {
        gap: 24px;
    }

    .strat-hero-stat-val {
        font-size: 1.5rem;
    }

    .strat-overview-grid {
        grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
        gap: 12px;
    }

    .strat-card-header {
        padding: 28px 24px 20px;
    }

    .strat-card-body {
        padding: 24px;
    }

    .strat-card-header h2 {
        font-size: 1.3rem;
    }

    .strat-tip-grid {
        grid-template-columns: 1fr;
    }

    .strat-chem-grid {
        grid-template-columns: 1fr;
    }

    .strat-exam-grid {
        grid-template-columns: 1fr;
    }

    .strat-cta h2 {
        font-size: 1.5rem;
    }
}

@media (max-width: 480px) {
    .strat-hero h1 {
        font-size: 1.7rem;
    }

    .strat-overview-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .strat-overview-card h3 {
        font-size: 0.8rem;
    }

    .strat-overview-card p {
        font-size: 0.7rem;
    }

    .strat-card-header {
        padding: 24px 16px 16px;
    }

    .strat-card-body {
        padding: 20px 16px 24px;
    }

    .strat-card-header h2 {
        font-size: 1.15rem;
    }

    .strat-tip {
        padding: 16px;
    }

    .strat-cta {
        padding: 48px 0;
    }

    .strat-cta-btns {
        flex-direction: column;
        align-items: center;
    }

    .strat-btn {
        width: 100%;
        max-width: 280px;
        justify-content: center;
    }
}