/* training.css - Training listing page + Course detail page */

/* ═══ TRAINING HERO ═══ */

.training-hero{
    padding:8rem 2rem 0;
    position:relative;
    overflow:hidden
}
.training-hero-bg{
    position:absolute;inset:0;
    background:
        radial-gradient(ellipse 80% 60% at 20% 40%,rgba(100,255,218,.04) 0%,transparent 60%),
        radial-gradient(ellipse 60% 50% at 80% 70%,rgba(240,165,0,.03) 0%,transparent 60%),
        radial-gradient(ellipse 100% 80% at 50% 0%,rgba(100,255,218,.02) 0%,transparent 50%);
    pointer-events:none
}
.training-hero-content{
    max-width:1200px;margin:0 auto;
    position:relative;z-index:1
}
.training-hero-header{margin-bottom:3rem}
.training-hero-header .section-title{margin-bottom:.5rem}
.training-hero-header .section-subtitle{max-width:680px}

.training-paths-grid{
    display:grid;grid-template-columns:1fr 1fr;
    gap:2rem
}
.training-path-card{
    background:var(--bg-surface);
    border:1px solid var(--border);
    border-radius:var(--radius-lg);
    padding:2.5rem;
    display:flex;flex-direction:column;
    transition:all .3s;
    position:relative;overflow:hidden;
    text-decoration:none;color:inherit
}
.training-path-card::before{
    content:'';position:absolute;top:0;left:0;right:0;height:3px;
    opacity:0;transition:opacity .3s
}
.training-path-card:hover{
    border-color:var(--border-hover);
    transform:translateY(-3px);
    box-shadow:0 8px 40px rgba(0,0,0,.3);
    color:inherit
}
.training-path-card:hover::before{opacity:1}
.training-path-courses::before{background:linear-gradient(90deg,var(--accent),rgba(100,255,218,.3))}
.training-path-mentoring::before{background:linear-gradient(90deg,var(--accent-warm),rgba(240,165,0,.3))}

.training-path-header{
    display:flex;align-items:center;gap:1rem;
    margin-bottom:1.2rem
}
.training-path-icon{
    width:44px;height:44px;flex-shrink:0;
    display:flex;align-items:center;justify-content:center;
    color:var(--accent);
    background:rgba(100,255,218,.06);
    border:1px solid rgba(100,255,218,.12);
    border-radius:12px
}
.training-path-icon svg{width:28px;height:28px}
.training-path-mentoring .training-path-icon{
    color:var(--accent-warm);
    background:rgba(240,165,0,.06);
    border-color:rgba(240,165,0,.12)
}

.training-path-card h3{font-size:1.5rem;margin:0}
.training-path-card>p{
    color:var(--text-secondary);line-height:1.7;
    margin-bottom:1.5rem;font-size:.95rem
}
.training-path-card ul{list-style:none;margin-bottom:2rem}
.training-path-card li{
    color:var(--text-secondary);font-size:.9rem;
    padding:.35rem 0 .35rem 1.2rem;position:relative
}
.training-path-card li::before{content:'\25B9';position:absolute;left:0;color:var(--accent)}
.training-path-mentoring li::before{color:var(--accent-warm)}

.training-path-card .btn{
    margin-top:auto;align-self:flex-start
}

.training-hero .training-proof{
    display:flex;gap:2.5rem;margin-top:3rem;
    padding:1.2rem 0;
    border-top:1px solid var(--border);
    border-bottom:1px solid var(--border);
    justify-content:center
}

/* ═══ LISTING PAGE ═══ */

.listing-section{padding-top:8rem}
.listing-header{margin-bottom:3rem}
.listing-header .section-title{margin-bottom:.5rem}
.listing-header .section-subtitle{max-width:640px}

.training-proof{
    display:flex;gap:2.5rem;margin-top:2rem;
    padding:1.2rem 0;
    border-top:1px solid var(--border);
    border-bottom:1px solid var(--border)
}
.training-proof-item{
    font-family:var(--font-mono);font-size:.82rem;
    color:var(--text-secondary);
    display:flex;align-items:center;gap:.4rem
}
.training-proof-item strong{
    color:var(--accent);font-size:1.1rem;font-weight:700
}

.training-grid{
    display:grid;grid-template-columns:1fr 1fr;gap:1.5rem;
    margin-top:2rem
}

.course-card{
    background:var(--bg-surface);
    border:1px solid var(--border);
    border-radius:var(--radius-lg);
    padding:2rem;
    transition:all .3s;
    position:relative;
    text-decoration:none;
    display:flex;flex-direction:column;
    color:inherit;
    overflow:hidden
}
.course-card::before{
    content:'';position:absolute;top:0;left:0;right:0;height:2px;
    background:linear-gradient(90deg,var(--accent),rgba(100,255,218,.15));
    opacity:0;transition:opacity .3s
}
.course-card:hover{
    border-color:rgba(100,255,218,.3);
    transform:translateY(-3px);
    box-shadow:0 8px 40px rgba(0,0,0,.3);
    color:inherit
}
.course-card:hover::before{opacity:1}

.course-card-badge{
    display:inline-flex;align-items:center;
    padding:.25rem .8rem;
    border:1px solid rgba(100,255,218,.2);border-radius:var(--radius-pill);
    font-size:.72rem;color:var(--accent);
    font-family:var(--font-mono);
    margin-bottom:1.2rem;
    align-self:flex-start
}

.course-card-title{
    font-family:var(--font-display);
    font-size:1.3rem;font-weight:700;
    color:var(--text-bright);
    margin-bottom:.6rem;
    line-height:1.3
}

.course-card-tagline{
    color:var(--text-secondary);
    font-size:.9rem;
    line-height:1.6;
    margin-bottom:1.2rem;
    flex:1
}

.course-card-meta{
    display:flex;align-items:center;gap:.8rem;
    font-family:var(--font-mono);font-size:.75rem
}

.course-card-modules{
    color:var(--accent);
    padding:.2rem .6rem;
    background:var(--accent-dim);
    border-radius:var(--radius);
    font-weight:500
}

.course-card-status{
    color:var(--accent-warm);
    padding:.2rem .6rem;
    background:var(--accent-warm-dim);
    border-radius:var(--radius);
    font-weight:600
}

.course-card-arrow{
    position:absolute;top:2rem;right:1.5rem;
    color:var(--text-muted);
    font-size:1.1rem;
    transition:all .3s;
    opacity:0;transform:translateX(-8px)
}
.course-card:hover .course-card-arrow{
    opacity:1;transform:translateX(0);color:var(--accent)
}

/* ═══ COURSE DETAIL — HERO ═══ */
.course-hero{
    min-height:100vh;display:flex;flex-direction:column;
    justify-content:center;align-items:center;
    padding:7rem 2rem 4rem;position:relative;overflow:hidden
}
.course-hero-bg{
    position:absolute;inset:0;
    background:
        radial-gradient(ellipse 80% 60% at 30% 40%,rgba(100,255,218,.05) 0%,transparent 60%),
        radial-gradient(ellipse 60% 50% at 70% 60%,rgba(100,255,218,.03) 0%,transparent 60%),
        radial-gradient(ellipse 100% 80% at 50% 0%,rgba(100,255,218,.02) 0%,transparent 50%);
    pointer-events:none
}

/* Scanning line animation */
.course-hero-bg::after{
    content:'';position:absolute;
    top:0;left:0;right:0;height:1px;
    background:linear-gradient(90deg,transparent 10%,rgba(100,255,218,.25) 50%,transparent 90%);
    animation:scanLine 4s ease-in-out infinite;
    pointer-events:none
}
@keyframes scanLine{
    0%{top:0;opacity:0}
    10%{opacity:1}
    90%{opacity:1}
    100%{top:100%;opacity:0}
}

.course-hero-content{
    max-width:800px;width:100%;
    text-align:center;position:relative;z-index:1;
    animation:heroIn .8s ease-out both
}
@keyframes heroIn{from{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}

.course-badge{
    display:inline-flex;align-items:center;gap:.6rem;
    padding:.4rem 1.2rem;
    border:1px solid rgba(100,255,218,.2);border-radius:var(--radius-pill);
    font-size:.78rem;color:var(--accent);
    font-family:var(--font-mono);
    margin-bottom:2rem;
    animation:heroIn .8s .1s ease-out both
}

.course-hero-content h1{
    font-size:3.8rem;font-weight:800;
    color:var(--text-bright);
    letter-spacing:-.03em;
    line-height:1.05;
    margin-bottom:1.2rem;
    animation:heroIn .8s .15s ease-out both
}

.course-hero-content .hero-sub{
    font-size:1.15rem;color:var(--text-secondary);
    line-height:1.7;max-width:600px;margin:0 auto 2.5rem;
    animation:heroIn .8s .25s ease-out both
}

.course-hero-content .btn{
    animation:heroIn .8s .35s ease-out both
}

/* Override section-subtitle size for landing page */
.section .section-subtitle{
    font-size:1.2rem;
    max-width:680px
}

/* ═══ MODULES ═══ */
.modules-grid{
    display:grid;grid-template-columns:repeat(4,1fr);
    gap:1.5rem;margin-top:3rem
}
.module-card{
    background:var(--bg-surface);
    border:1px solid var(--border);
    border-radius:var(--radius-lg);
    padding:2rem 1.8rem;
    position:relative;overflow:hidden;
    transition:all .3s
}
.module-card:hover{
    border-color:var(--border-hover);
    transform:translateY(-3px);
    box-shadow:0 8px 40px rgba(0,0,0,.3)
}
.module-card::before{
    content:'';position:absolute;top:0;left:0;right:0;height:2px;
    background:linear-gradient(90deg,var(--accent),rgba(100,255,218,.15));
    opacity:0;transition:opacity .3s
}
.module-card:hover::before{opacity:1}

.module-header{
    display:flex;align-items:center;gap:.75rem;
    margin-bottom:.8rem
}
.module-icon{
    width:32px;height:32px;flex-shrink:0;
    display:flex;align-items:center;justify-content:center;
    color:var(--accent);opacity:.7
}
.module-icon svg{width:1.2em;height:1.2em}
.module-bonus .module-icon{color:var(--accent-warm)}
.module-num{
    font-family:var(--font-mono);
    font-size:.68rem;font-weight:700;
    color:var(--accent);
    text-transform:uppercase;letter-spacing:1.5px;
    display:flex;align-items:center
}
.module-card h3{
    font-size:1.05rem;margin-bottom:.5rem;
    color:var(--text-bright)
}
.module-card p{
    color:var(--text-secondary);font-size:.88rem;
    line-height:1.6
}

/* Bonus card accent */
.module-bonus{border-color:rgba(240,165,0,.2)}
.module-bonus::before{
    background:linear-gradient(90deg,var(--accent-warm),rgba(240,165,0,.15))
}
.module-bonus .module-num{color:var(--accent-warm)}
.module-bonus .module-num::before{border-color:rgba(240,165,0,.25)}
.module-bonus:hover{border-color:rgba(240,165,0,.35)}

/* ═══ AUDIENCE ═══ */
.audience-grid{
    display:grid;grid-template-columns:repeat(3,1fr);
    gap:2rem;margin-top:3rem
}
.audience-card{
    background:var(--bg-surface);
    border:1px solid var(--border);
    border-radius:var(--radius-lg);
    padding:2.5rem;
    display:flex;flex-direction:column;
    transition:all .3s;
    position:relative;overflow:hidden
}
.audience-card::before{
    content:'';position:absolute;top:0;left:0;right:0;height:3px;
    background:linear-gradient(90deg,var(--accent),rgba(100,255,218,.3));
    opacity:0;transition:opacity .3s
}
.audience-card:hover{
    border-color:var(--border-hover);
    transform:translateY(-3px);
    box-shadow:0 8px 40px rgba(0,0,0,.3)
}
.audience-card:hover::before{opacity:1}

.audience-header{
    display:flex;align-items:center;gap:1rem;
    margin-bottom:1.2rem
}
.audience-icon{
    width:44px;height:44px;flex-shrink:0;
    display:flex;align-items:center;justify-content:center;
    color:var(--accent);
    background:rgba(100,255,218,.06);
    border:1px solid rgba(100,255,218,.12);
    border-radius:12px
}
.audience-card h3{font-size:1.3rem;margin:0}
.audience-card>p{
    color:var(--text-secondary);line-height:1.7;
    font-size:.95rem
}

/* ═══ INSTRUCTOR ═══ */
.instructor-card{
    max-width:800px;margin:3rem auto 0;
    background:var(--bg-surface);
    border:1px solid var(--border);
    border-radius:var(--radius-lg);
    padding:2.5rem;
    display:flex;gap:2rem;align-items:center;
    transition:all .3s
}
.instructor-card:hover{
    border-color:var(--border-hover);
    transform:translateY(-3px);
    box-shadow:0 8px 40px rgba(0,0,0,.3)
}
.instructor-info{flex:1}
.instructor-info h3{font-size:1.4rem;margin-bottom:.5rem}
.instructor-info .instructor-role{
    font-family:var(--font-mono);font-size:.82rem;
    color:var(--accent);margin-bottom:1rem
}
.instructor-info .instructor-role.lang-active{display:block}
.instructor-info p{
    color:var(--text-secondary);font-size:.92rem;
    line-height:1.7
}
.instructor-stats{
    display:flex;gap:1.5rem;margin-top:1.2rem;flex-wrap:wrap
}
.instructor-stat{
    font-family:var(--font-mono);font-size:.75rem;
    color:var(--text-secondary);
    padding:.3rem .8rem;
    background:var(--accent-dim);
    border-radius:var(--radius);
    white-space:nowrap
}
.instructor-stat strong{color:var(--accent);font-weight:600}

/* ═══ WAITLIST ═══ */
.waitlist-box{
    max-width:560px;margin:3rem auto 0;
    background:var(--bg-surface);
    border:1px solid var(--border);
    border-radius:var(--radius-lg);
    padding:2.5rem;
    text-align:center
}
.waitlist-terminal{
    font-family:var(--font-mono);
    font-size:.82rem;color:var(--accent);
    margin-bottom:1.5rem;
    display:block
}
.waitlist-terminal::before{content:'> ';opacity:.4}

.waitlist-form{display:flex;flex-direction:column;gap:1rem}
.waitlist-form input{
    width:100%;
    padding:.8rem 1.2rem;
    background:var(--bg-deep);
    border:1px solid var(--border);
    border-radius:var(--radius);
    color:var(--text-bright);
    font-family:var(--font-body);
    font-size:.92rem;
    transition:border-color .2s
}
.waitlist-form input::placeholder{color:var(--text-muted)}
.waitlist-form input:focus-visible{border-color:var(--accent);outline:2px solid var(--accent);outline-offset:2px}

.waitlist-consent{
    display:flex;align-items:center;gap:.5rem;
    font-size:.82rem;color:var(--text-secondary);
    line-height:1.5;cursor:pointer
}
.waitlist-consent input[type="checkbox"]{
    accent-color:var(--accent);
    flex-shrink:0;cursor:pointer;
    width:14px;height:14px
}
.waitlist-consent a{color:var(--accent);text-decoration:none;border-bottom:1px solid rgba(100,255,218,.2);transition:border-color .2s}
.waitlist-consent a:hover{border-color:var(--accent)}

.waitlist-form .btn{
    width:100%;justify-content:center;
    padding:.85rem;font-size:.88rem
}

.waitlist-success{display:none;text-align:center;padding:1rem 0}
.waitlist-success .success-icon{
    font-size:2.5rem;margin-bottom:1rem;display:block;
    color:var(--accent)
}
.waitlist-success h3{
    font-size:1.3rem;margin-bottom:.5rem;
    color:var(--text-bright)
}
.waitlist-success p{
    color:var(--text-secondary);font-size:.92rem;
    line-height:1.6
}

/* ═══ MENTORING (booking cards) ═══ */
.ment-header .section-subtitle{margin:0 auto}
.booking-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem;margin-top:3rem}
.booking-card{
    background:var(--bg-surface);
    border:1px solid var(--border);
    border-radius:var(--radius-lg);
    padding:2rem 1.5rem;
    text-align:center;
    display:flex;flex-direction:column;
    position:relative;
    transition:all .3s
}
.booking-card:hover{border-color:var(--border-hover);transform:translateY(-3px);box-shadow:0 8px 40px rgba(0,0,0,.3)}
.booking-popular{border-color:var(--accent)}
.booking-popular::before{
    content:'';position:absolute;top:0;left:0;right:0;height:3px;
    background:linear-gradient(90deg,var(--accent),rgba(100,255,218,.3));
    border-radius:var(--radius-lg) var(--radius-lg) 0 0
}
.booking-tag{
    position:absolute;top:-11px;left:50%;transform:translateX(-50%);
    background:var(--accent);color:var(--bg-deep);
    font-size:.68rem;font-weight:700;font-family:var(--font-mono);
    padding:.2rem .8rem;border-radius:10px;
    text-transform:uppercase;letter-spacing:.5px;white-space:nowrap
}
.booking-card h3{font-size:1.15rem;margin:.5rem 0 .3rem}
.booking-dur{color:var(--text-secondary);font-size:.78rem;font-family:var(--font-mono)}
.booking-price{
    color:var(--accent);font-size:2rem;font-weight:700;
    font-family:var(--font-mono);margin:.5rem 0 .8rem
}
.price-old{color:var(--text-muted);font-size:.9rem;font-weight:400;text-decoration:line-through;margin-right:.3rem}
.booking-note-text{color:var(--text-secondary);font-size:.85rem;line-height:1.6;margin-bottom:1.5rem;flex-grow:1}
.booking-btn{width:100%;justify-content:center;padding:.7rem;font-size:.82rem}

.ment-extra{
    text-align:center;margin-top:2rem;
    color:var(--text-secondary);font-size:.88rem;
    font-family:var(--font-mono)
}
.ment-extra a{color:var(--accent);text-decoration:none;border-bottom:1px solid transparent;transition:border-color .2s}
.ment-extra a:hover{border-bottom-color:var(--accent)}

/* ═══ TESTIMONIALS ═══ */
.test-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem;margin-top:3rem}
.test-card{
    background:var(--bg-surface);
    border:1px solid var(--border);
    border-radius:var(--radius-lg);
    padding:2rem;
    position:relative;
    transition:all .3s
}
.test-card:hover{border-color:var(--border-hover);transform:translateY(-3px)}
.test-type{
    font-family:var(--font-mono);font-size:.68rem;
    text-transform:uppercase;letter-spacing:1.5px;
    margin-bottom:1rem;
    padding:.25rem .7rem;border-radius:10px;
    display:inline-block
}
.test-mentee .test-type,.test-student .test-type{background:var(--accent-dim);color:var(--accent)}

.test-card blockquote{margin:0}
.test-card blockquote p{color:var(--text-secondary);font-size:.92rem;line-height:1.7;font-style:italic}
.test-card cite{display:block;margin-top:1rem;color:var(--accent);font-size:.78rem;font-style:normal;font-family:var(--font-mono)}

/* ═══ TRAINING CTA ═══ */
.training-cta-box{
    text-align:center;max-width:560px;margin:0 auto;
    background:var(--bg-surface);
    border:1px solid var(--border);
    border-radius:var(--radius-lg);
    padding:3rem 2.5rem
}
.training-cta-box h2{font-size:1.8rem;margin-bottom:.8rem}
.training-cta-box>p{color:var(--text-secondary);font-size:.95rem;line-height:1.7;margin-bottom:2rem}
.training-cta-actions{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}

/* ═══ LOADING STATE ═══ */
.loading-state{
    text-align:center;
    padding:4rem 2rem;
    color:var(--text-secondary);
    font-family:var(--font-mono);font-size:.9rem
}

/* ═══ RESPONSIVE ═══ */
@media(max-width:968px){
    .training-paths-grid{grid-template-columns:1fr}
    .training-grid{grid-template-columns:1fr}
    .course-hero-content h1{font-size:3rem}
    .modules-grid{grid-template-columns:1fr 1fr}
    .audience-grid{grid-template-columns:1fr 1fr}
    .instructor-card{flex-direction:column;text-align:center}
    .instructor-stats{justify-content:center}
    .booking-grid{grid-template-columns:1fr}
    .test-grid{grid-template-columns:1fr}
}

@media(max-width:768px){
    .training-hero{padding:6rem 1.5rem 0}
    .training-hero .training-proof{gap:1.5rem;flex-wrap:wrap;justify-content:center}
    .training-path-card{padding:2rem}
    .listing-section{padding-top:6rem}
    .training-proof{gap:1.5rem;flex-wrap:wrap}
    .training-cta-box{padding:2rem 1.5rem}
    .course-card{padding:1.5rem}
    .course-card-title{font-size:1.15rem}
    .course-card-arrow{top:1.5rem;right:1.2rem}
    .course-hero{padding:5rem 1.5rem 3rem}
    .course-hero-content h1{font-size:2.3rem}
    .course-hero-content .hero-sub{font-size:1rem}
    .modules-grid{grid-template-columns:1fr}
    .module-card{padding:1.5rem}
    .audience-grid{grid-template-columns:1fr}
    .waitlist-box{padding:2rem 1.5rem}
}