/* Project Falcon Course v1.0 */
:root {
    --pf-bg: #07111f;
    --pf-panel: #0d1b2a;
    --pf-panel-2: #12253a;
    --pf-line: rgba(255,255,255,.12);
    --pf-text: #f5f7fb;
    --pf-muted: #aebed0;
    --pf-gold: #d6b25e;
    --pf-gold-soft: #f0d58a;
    --pf-blue: #1d6fb8;
    --pf-success: #55c58a;
}

.pf-shell {
    max-width: 1180px;
    margin: 0 auto;
    padding: 34px 20px 60px;
    color: var(--pf-text);
    font-family: inherit;
}

.pf-shell * {
    box-sizing: border-box;
}

.pf-hero,
.pf-page-header,
.pf-card,
.pf-ai-card,
.pf-locked-card {
    background: linear-gradient(145deg, var(--pf-panel), var(--pf-panel-2));
    border: 1px solid var(--pf-line);
    border-radius: 20px;
    box-shadow: 0 16px 50px rgba(0,0,0,.18);
}

.pf-hero {
    padding: 48px;
    margin-bottom: 34px;
}

.pf-page-header {
    padding: 34px;
    margin-bottom: 24px;
}

.pf-lesson-header {
    padding-bottom: 28px;
}

.pf-eyebrow {
    color: var(--pf-gold);
    font-weight: 800;
    font-size: .76rem;
    letter-spacing: .14em;
    text-transform: uppercase;
    margin-bottom: 8px;
}

.pf-shell h1,
.pf-shell h2,
.pf-shell h3 {
    color: var(--pf-text);
    margin-top: 0;
}

.pf-shell h1 {
    font-size: clamp(2rem, 4.5vw, 3.7rem);
    line-height: 1.02;
    margin-bottom: 18px;
}

.pf-shell h2 {
    font-size: clamp(1.35rem, 2.3vw, 2rem);
}

.pf-shell p,
.pf-shell small {
    color: var(--pf-muted);
}

.pf-lead {
    max-width: 780px;
    font-size: 1.1rem;
    line-height: 1.7;
}

.pf-actions,
.pf-lesson-nav {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    align-items: center;
}

.pf-actions {
    margin-top: 28px;
}

.pf-btn {
    appearance: none;
    border: 0;
    border-radius: 11px;
    padding: 13px 18px;
    text-decoration: none !important;
    font-weight: 800;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 46px;
}

.pf-btn-primary,
.pf-btn-complete {
    background: var(--pf-gold);
    color: #101820 !important;
}

.pf-btn-primary:hover,
.pf-btn-complete:hover {
    background: var(--pf-gold-soft);
}

.pf-btn-secondary {
    background: rgba(255,255,255,.07);
    color: var(--pf-text) !important;
    border: 1px solid var(--pf-line);
}

.pf-btn-disabled,
.pf-btn:disabled {
    opacity: .45;
    cursor: not-allowed;
}

.pf-btn-complete.is-complete {
    background: var(--pf-success);
}

.pf-progress-wrap {
    max-width: 520px;
    margin-top: 28px;
}

.pf-progress-label {
    display: flex;
    justify-content: space-between;
    color: var(--pf-muted);
    margin-bottom: 8px;
}

.pf-progress-track {
    height: 9px;
    background: rgba(255,255,255,.1);
    border-radius: 999px;
    overflow: hidden;
}

.pf-progress-track span {
    height: 100%;
    background: var(--pf-gold);
    display: block;
}

.pf-section-heading {
    display: flex;
    justify-content: space-between;
    align-items: end;
    margin: 28px 0 14px;
}

.pf-card {
    padding: 28px;
    margin-bottom: 22px;
}

.pf-card-topline {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 14px;
}

.pf-badge,
.pf-status {
    border-radius: 999px;
    padding: 7px 10px;
    font-size: .71rem;
    font-weight: 900;
    letter-spacing: .06em;
}

.pf-badge {
    background: rgba(214,178,94,.14);
    color: var(--pf-gold-soft);
    border: 1px solid rgba(214,178,94,.28);
}

.pf-status-open {
    background: rgba(85,197,138,.12);
    color: #86e9b2;
    border: 1px solid rgba(85,197,138,.25);
}

.pf-lesson-row {
    display: flex;
    gap: 16px;
    align-items: center;
    padding: 18px;
    margin-top: 18px;
    border: 1px solid var(--pf-line);
    border-radius: 14px;
    background: rgba(255,255,255,.035);
    color: var(--pf-text) !important;
    text-decoration: none !important;
}

.pf-lesson-row:hover {
    background: rgba(255,255,255,.07);
}

.pf-lesson-number {
    flex: 0 0 58px;
    height: 58px;
    display: grid;
    place-items: center;
    border-radius: 13px;
    background: rgba(214,178,94,.13);
    color: var(--pf-gold-soft);
    font-weight: 900;
}

.pf-lesson-info {
    flex: 1;
    min-width: 0;
}

.pf-lesson-info strong,
.pf-lesson-info small {
    display: block;
}

.pf-lesson-info small {
    margin-top: 4px;
}

.pf-chevron {
    font-size: 2rem;
    color: var(--pf-gold);
}

.pf-breadcrumbs {
    display: flex;
    gap: 8px;
    align-items: center;
    flex-wrap: wrap;
    margin: 0 0 18px;
    color: var(--pf-muted);
    font-size: .9rem;
}

.pf-breadcrumbs a {
    color: var(--pf-gold-soft) !important;
    text-decoration: none !important;
}

.pf-video-placeholder {
    min-height: 390px;
    border-radius: 20px;
    border: 1px solid var(--pf-line);
    background:
        radial-gradient(circle at 50% 40%, rgba(29,111,184,.28), transparent 30%),
        linear-gradient(135deg, #091522, #101f31);
    display: flex;
    flex-direction: column;
    gap: 8px;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 28px;
    margin-bottom: 22px;
    color: var(--pf-text);
}

.pf-video-placeholder span {
    color: var(--pf-muted);
}

.pf-play-circle {
    width: 78px;
    height: 78px;
    display: grid;
    place-items: center;
    border-radius: 50%;
    background: var(--pf-gold);
    color: #101820;
    font-size: 1.55rem;
    padding-left: 4px;
    margin-bottom: 8px;
}

.pf-grid-2 {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px;
}

.pf-content-placeholder {
    min-height: 190px;
    border: 1px dashed rgba(214,178,94,.36);
    background: rgba(214,178,94,.045);
    border-radius: 14px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    margin-top: 22px;
    padding: 24px;
}

.pf-content-placeholder span {
    color: var(--pf-muted);
    margin-top: 5px;
}

.pf-download-row {
    padding: 15px 0 2px;
    display: flex;
    justify-content: space-between;
    gap: 16px;
    border-top: 1px solid var(--pf-line);
}

.pf-muted {
    color: var(--pf-muted);
}

.pf-ai-card {
    padding: 30px;
    margin: 22px 0;
    border-color: rgba(214,178,94,.35);
}

.pf-ai-demo {
    display: flex;
    gap: 10px;
    margin-top: 20px;
}

.pf-ai-demo input {
    min-width: 0;
    flex: 1;
    padding: 13px 15px;
    border-radius: 10px;
    border: 1px solid var(--pf-line);
    background: rgba(255,255,255,.06);
    color: var(--pf-text);
}

.pf-ai-demo button {
    border: 0;
    border-radius: 10px;
    padding: 12px 20px;
    font-weight: 800;
    background: var(--pf-gold);
    color: #101820;
}

.pf-lesson-nav {
    justify-content: space-between;
    padding-top: 8px;
}

.pf-login-note {
    text-align: center;
    font-size: .9rem;
    margin-top: 18px;
}

.pf-locked-card {
    text-align: center;
    max-width: 700px;
    margin: 40px auto;
    padding: 52px 32px;
}

.pf-lock-icon {
    font-size: 2.6rem;
    margin-bottom: 12px;
}

@media (max-width: 760px) {
    .pf-shell {
        padding: 18px 12px 40px;
    }

    .pf-hero,
    .pf-page-header,
    .pf-card,
    .pf-ai-card {
        border-radius: 15px;
    }

    .pf-hero {
        padding: 28px 22px;
    }

    .pf-page-header,
    .pf-card,
    .pf-ai-card {
        padding: 22px;
    }

    .pf-grid-2 {
        grid-template-columns: 1fr;
        gap: 0;
    }

    .pf-video-placeholder {
        min-height: 250px;
    }

    .pf-ai-demo {
        flex-direction: column;
    }

    .pf-lesson-nav .pf-btn,
    .pf-lesson-nav .pf-btn-disabled {
        width: 100%;
    }

    .pf-lesson-row {
        padding: 14px;
        gap: 12px;
    }

    .pf-lesson-number {
        flex-basis: 48px;
        width: 48px;
        height: 48px;
    }
}


.pf-media-card {
    background: #07111f;
    border: 1px solid var(--pf-line);
    border-radius: 20px;
    overflow: hidden;
    margin-bottom: 22px;
    padding: 16px;
}

.pf-media-card .wp-video,
.pf-media-card video {
    width: 100% !important;
    max-width: 100% !important;
    margin: 0 auto;
}

.pf-content-list {
    margin: 12px 0 0 1.2rem;
    color: var(--pf-muted);
}

.pf-content-list li {
    margin-bottom: 9px;
}

.pf-rich-content {
    color: var(--pf-muted);
    line-height: 1.75;
}

.pf-rich-content h1,
.pf-rich-content h2,
.pf-rich-content h3,
.pf-rich-content h4 {
    color: var(--pf-text);
}

.pf-rich-content img {
    max-width: 100%;
    height: auto;
    border-radius: 12px;
}

.pf-download-link {
    color: var(--pf-gold-soft) !important;
    font-weight: 800;
}