.page-teacher-register .theme-main{
    padding-top:0;
}

.teacher-register-hero{
    padding:76px 0 80px;
    border-top:1px solid var(--line);
    border-bottom:1px solid var(--line);
    background:
        radial-gradient(circle at 82% 12%, rgba(0,209,224,.12), transparent 28%),
        linear-gradient(180deg, rgba(18,20,28,.98) 0%, rgba(10,12,16,.98) 100%);
}

.teacher-register-hero .theme-container{
    width:min(1600px, 84vw);
}

[data-theme="light"] .teacher-register-hero{
    background:linear-gradient(180deg, #ffffff 0%, #f5f6f8 100%);
}

.teacher-register-hero__grid{
    display:grid;
    grid-template-columns:minmax(0, 1fr) minmax(620px, 770px);
    align-items:center;
    gap:60px;
}

.teacher-register-hero__copy h1{
    max-width:690px;
    margin:0 0 20px;
    color:var(--text);
    font-size:clamp(2.5rem, 4vw, 4rem);
    line-height:1.1;
    font-weight:800;
    letter-spacing:0;
}

.teacher-register-hero__copy h1 span{
    color:var(--cyan);
    text-shadow:var(--glow);
}

.teacher-register-hero__copy p{
    max-width:550px;
    margin:0 0 40px;
    color:var(--muted);
    font-size:1.15rem;
    line-height:1.6;
}

.teacher-register-hero__button{
    gap:10px;
}

.teacher-register-hero__visual{
    position:relative;
    height:500px;
    width:100%;
    overflow:hidden;
    border:1px solid var(--line);
    border-radius:20px;
    box-shadow:var(--shadow);
    background:var(--surface);
}

.teacher-register-hero__visual img{
    width:100%;
    height:100%;
    display:block;
    object-fit:cover;
}

.teacher-register-hero__visual::after{
    content:"";
    position:absolute;
    inset:0;
    background:linear-gradient(180deg, transparent 35%, rgba(7,7,9,.72) 100%);
}

.teacher-register-hero__badge{
    position:absolute;
    left:24px;
    bottom:24px;
    z-index:2;
    display:flex;
    align-items:center;
    gap:14px;
    max-width:310px;
    padding:16px 18px;
    border:1px solid var(--line);
    border-radius:14px;
    background:rgba(18,23,34,.92);
    color:var(--text);
    backdrop-filter:blur(14px);
}

[data-theme="light"] .teacher-register-hero__badge{
    background:rgba(255,255,255,.94);
}

.teacher-register-hero__badge i{
    color:var(--cyan);
    font-size:1.45rem;
}

.teacher-register-hero__badge strong,
.teacher-register-hero__badge span{
    display:block;
}

.teacher-register-hero__badge strong{
    font-size:.95rem;
}

.teacher-register-hero__badge span{
    color:var(--muted);
    font-size:.84rem;
}

.teacher-register-stats{
    padding:44px 0;
    background:var(--surface);
    border-bottom:1px solid var(--line);
}

.teacher-register-stats__grid{
    display:grid;
    grid-template-columns:repeat(3, minmax(0, 1fr));
    gap:26px;
}

.teacher-register-stat{
    text-align:center;
}

.teacher-register-stat strong{
    display:block;
    color:var(--cyan);
    font-size:clamp(2rem, 4vw, 2.8rem);
    line-height:1;
    font-weight:900;
}

.teacher-register-stat span{
    display:block;
    margin-top:9px;
    color:var(--muted);
    font-size:.8rem;
    font-weight:800;
    letter-spacing:.1em;
    text-transform:uppercase;
}

.teacher-register-value,
.teacher-register-steps,
.teacher-register-faq,
.teacher-register-final{
    padding:92px 0;
    background:var(--bg);
}

.teacher-register-value,
.teacher-register-faq{
    background:var(--bg-soft);
}

.teacher-register-section-header{
    max-width:760px;
    margin:0 auto 54px;
    text-align:center;
}

.teacher-register-section-header h2{
    margin:0 0 16px;
    color:var(--text);
    font-size:clamp(2rem, 4vw, 2.75rem);
    line-height:1.12;
    font-weight:900;
    letter-spacing:0;
}

.teacher-register-section-header p{
    margin:0;
    color:var(--muted);
    font-size:1rem;
    line-height:1.75;
}

.teacher-register-value__grid{
    display:grid;
    grid-template-columns:repeat(3, minmax(0, 1fr));
    gap:24px;
}

.teacher-register-value-card{
    padding:34px 28px;
    border:1px solid var(--line);
    border-radius:16px;
    background:var(--surface);
    transition:transform .25s ease, border-color .25s ease, box-shadow .25s ease;
}

.teacher-register-value-card:hover{
    transform:translateY(-5px);
    border-color:rgba(0,209,224,.5);
    box-shadow:var(--glow);
}

.teacher-register-value-card__icon{
    width:52px;
    height:52px;
    display:flex;
    align-items:center;
    justify-content:center;
    margin-bottom:22px;
    border-radius:12px;
    color:var(--cyan);
    background:rgba(0,209,224,.10);
    font-size:1.35rem;
}

.teacher-register-value-card h3{
    margin:0 0 12px;
    color:var(--text);
    font-size:1.18rem;
    font-weight:900;
}

.teacher-register-value-card p{
    margin:0;
    color:var(--muted);
    line-height:1.72;
    font-size:.95rem;
}

.teacher-register-steps__list{
    max-width:820px;
    margin:0 auto;
    display:grid;
    gap:28px;
}

.teacher-register-step{
    display:grid;
    grid-template-columns:64px minmax(0, 1fr);
    gap:24px;
    align-items:flex-start;
}

.teacher-register-step > span{
    width:64px;
    height:64px;
    display:flex;
    align-items:center;
    justify-content:center;
    border-radius:14px;
    color:#ffffff;
    background:var(--cyan);
    box-shadow:var(--glow);
    font-size:1.35rem;
    font-weight:900;
}

.teacher-register-step h3{
    margin:0 0 9px;
    color:var(--text);
    font-size:1.35rem;
    font-weight:900;
}

.teacher-register-step p{
    margin:0;
    color:var(--muted);
    line-height:1.74;
}

.teacher-register-testimonial{
    padding:94px 0;
    background:var(--surface);
    border-top:1px solid var(--line);
    border-bottom:1px solid var(--line);
}

.teacher-register-testimonial__grid{
    display:grid;
    grid-template-columns:minmax(320px, 500px) minmax(0, 1fr);
    align-items:center;
    gap:56px;
}

.teacher-register-testimonial__image{
    overflow:hidden;
    border:1px solid var(--line);
    border-radius:18px;
}

.teacher-register-testimonial__image img{
    width:100%;
    display:block;
    aspect-ratio:4 / 3;
    object-fit:cover;
    filter:grayscale(22%);
    transition:filter .25s ease, transform .3s ease;
}

.teacher-register-testimonial__image:hover img{
    filter:grayscale(0);
    transform:scale(1.03);
}

.teacher-register-testimonial__copy i{
    margin-bottom:18px;
    color:var(--cyan);
    font-size:2.6rem;
    opacity:.75;
}

.teacher-register-testimonial__copy h2{
    margin:0 0 28px;
    color:var(--text);
    font-size:clamp(1.55rem, 3vw, 2.1rem);
    line-height:1.38;
    font-weight:800;
    letter-spacing:0;
}

.teacher-register-testimonial__author strong,
.teacher-register-testimonial__author span{
    display:block;
}

.teacher-register-testimonial__author strong{
    color:var(--text);
    font-size:1.05rem;
}

.teacher-register-testimonial__author span{
    color:var(--muted);
    font-size:.92rem;
}

.teacher-register-faq__list{
    max-width:900px;
    margin:0 auto;
    display:grid;
    gap:14px;
}

.teacher-register-faq__item{
    overflow:hidden;
    border:1px solid var(--line);
    border-radius:12px;
    background:var(--surface);
}

.teacher-register-faq__question{
    width:100%;
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:18px;
    padding:20px 22px;
    border:0;
    color:var(--text);
    background:transparent;
    cursor:pointer;
    text-align:left;
    font-weight:800;
}

.teacher-register-faq__question i{
    color:var(--cyan);
    transition:transform .25s ease;
}

.teacher-register-faq__answer{
    max-height:0;
    overflow:hidden;
    transition:max-height .25s ease;
}

.teacher-register-faq__answer p{
    margin:0;
    padding:0 22px 22px;
    color:var(--muted);
    line-height:1.7;
}

.teacher-register-faq__item.is-open .teacher-register-faq__answer{
    max-height:220px;
}

.teacher-register-faq__item.is-open .teacher-register-faq__question i{
    transform:rotate(180deg);
}

.teacher-register-final{
    background:var(--bg);
}

.teacher-register-final__box{
    position:relative;
    overflow:hidden;
    padding:58px 38px;
    border:1px solid rgba(0,209,224,.32);
    border-radius:20px;
    text-align:center;
    box-shadow:var(--shadow);
}

.teacher-register-final__video{
    position:absolute;
    inset:0;
    width:100%;
    height:100%;
    object-fit:cover;
    z-index:0;
}

.teacher-register-final__overlay{
    position:absolute;
    inset:0;
    z-index:1;
    background:
        radial-gradient(circle at 78% 20%, rgba(0,209,224,.22), transparent 32%),
        linear-gradient(135deg, rgba(7,7,9,.88), rgba(15,23,42,.74));
}

.teacher-register-final__content{
    position:relative;
    z-index:2;
}

.teacher-register-final__box h2{
    margin:0 0 14px;
    color:#ffffff;
    font-size:clamp(2rem, 4vw, 2.65rem);
    font-weight:900;
    letter-spacing:0;
}

.teacher-register-final__box p{
    max-width:620px;
    margin:0 auto 30px;
    color:rgba(255,255,255,.78);
    line-height:1.7;
}

@media (max-width: 980px){
    .teacher-register-hero__grid,
    .teacher-register-testimonial__grid{
        grid-template-columns:1fr;
    }

    .teacher-register-hero__copy{
        text-align:center;
    }

    .teacher-register-hero__copy h1,
    .teacher-register-hero__copy p{
        margin-left:auto;
        margin-right:auto;
    }

    .teacher-register-value__grid{
        grid-template-columns:1fr;
    }
}

@media (max-width: 720px){
    .teacher-register-hero,
    .teacher-register-value,
    .teacher-register-steps,
    .teacher-register-testimonial,
    .teacher-register-faq,
    .teacher-register-final{
        padding:64px 0;
    }

    .teacher-register-hero__visual{
        height:360px;
    }

    .teacher-register-stats__grid{
        grid-template-columns:1fr;
    }

    .teacher-register-step{
        grid-template-columns:1fr;
        text-align:center;
    }

    .teacher-register-step > span{
        margin:0 auto;
    }

    .teacher-register-final__box{
        padding:42px 22px;
    }
}