.seo .container,
.seo-hero__inner.container {
    width: 100%;
    max-width: 1180px;
    margin-inline: auto;
}



.seo-hero__inner.container {
    padding-inline: 24px;
}

.seo {
    

    padding-top: 64px;
    padding-bottom: 90px;
}


.seo-hero {
    position: relative;
    overflow: hidden;
    padding: 54px 0 68px;
}










.seo-hero__photo {
    position: absolute;
    inset: 0 0 auto auto;
    width: min(62%, 900px);
    height: 100%;
    pointer-events: none;
    object-fit: cover;
    object-position: center right;
    
    -webkit-mask-image: linear-gradient(to right, transparent 0%, #000 46%),
                        linear-gradient(to bottom, #000 62%, transparent 100%);
    -webkit-mask-composite: source-in;
    mask-image: linear-gradient(to right, transparent 0%, #000 46%),
                linear-gradient(to bottom, #000 62%, transparent 100%);
    mask-composite: intersect;
}

.seo-hero__glow {
    position: absolute;
    inset: -30% -10% auto -10%;
    height: 620px;
    pointer-events: none;
    background:
        radial-gradient(46% 52% at 22% 32%, rgba(169, 142, 239, .22) 0%, transparent 70%),
        radial-gradient(38% 46% at 78% 18%, rgba(109, 91, 255, .16) 0%, transparent 72%);
    filter: blur(6px);
}

.seo-hero__inner {
    position: relative;
    max-width: 880px;
}



@media (max-width: 820px) {
    .seo-hero__photo {
        width: 100%;
        opacity: .5;
        -webkit-mask-image: linear-gradient(to bottom, #000 40%, transparent 92%);
        mask-image: linear-gradient(to bottom, #000 40%, transparent 92%);
    }
}

.seo-chip {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 6px 14px;
    border-radius: 999px;
    font-size: .74rem;
    font-weight: 700;
    letter-spacing: .01em;
    color: var(--accent-light);
    background: rgba(169, 142, 239, .13);
    border: 1px solid rgba(169, 142, 239, .3);
}

.seo-hero h1 {
    margin: 18px 0 0;
    font-family: var(--font-display);
    font-size: clamp(1.9rem, 4.4vw, 3.2rem);
    font-weight: 800;
    letter-spacing: -.035em;
    line-height: 1.08;
    max-width: 20ch;
}

.seo-lead {
    margin: 18px 0 0;
    max-width: 62ch;
    color: var(--text-secondary);
    font-size: clamp(.94rem, 1.5vw, 1.06rem);
    line-height: 1.7;
}

.seo-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 28px;
}

.seo-actions--center {
    justify-content: center;
}

.seo-note {
    margin: 14px 0 0;
    color: var(--text-muted);
    font-size: .8rem;
}



.seo-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 24px;
    border-radius: 999px;
    font-size: .9rem;
    font-weight: 700;
    text-decoration: none;
    white-space: nowrap;
    transition: transform .18s ease, box-shadow .18s ease,
                background .18s ease, border-color .18s ease;
}

.seo-btn--primary {
    color: #fff;
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-deep) 100%);
    box-shadow: 0 10px 26px rgba(109, 91, 255, .28);
}

.seo-btn--primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 14px 32px rgba(109, 91, 255, .38);
}

.seo-btn--ghost {
    color: var(--text-primary);
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
}

.seo-btn--ghost:hover {
    background: rgba(255, 255, 255, .09);
    border-color: var(--border-strong);
}

.seo-btn:focus-visible {
    outline: 2px solid var(--accent-light);
    outline-offset: 3px;
}





.seo-block {
    margin-top: 40px;
    padding: 30px 32px 34px;
    border: 1px solid var(--border);
    border-radius: 22px;
    background: linear-gradient(155deg, rgba(255, 255, 255, .045), rgba(255, 255, 255, .018));
    box-shadow: 0 18px 50px rgba(0, 0, 0, .18);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
}

.seo-block > h2,
.seo-final h2 {
    font-family: var(--font-display);
    font-size: clamp(1.35rem, 2.4vw, 1.9rem);
    font-weight: 800;
    letter-spacing: -.03em;
    line-height: 1.2;
}

.seo-block > h2 {
    margin-bottom: 26px;
}


.seo-steps {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    list-style: none;
}

.seo-step {
    position: relative;
    padding: 26px 24px 24px;
    border-radius: var(--radius-md);
    background: linear-gradient(180deg, rgba(255, 255, 255, .045) 0%, rgba(255, 255, 255, .015) 100%);
    border: 1px solid var(--border);
}

.seo-step__num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    border-radius: 12px;
    font-family: var(--font-display);
    font-size: .95rem;
    font-weight: 800;
    color: var(--accent-light);
    background: rgba(169, 142, 239, .14);
    border: 1px solid rgba(169, 142, 239, .26);
}

.seo-step h3,
.seo-card h3 {
    margin: 15px 0 0;
    font-family: var(--font-display);
    font-size: 1.02rem;
    font-weight: 700;
    letter-spacing: -.015em;
}

.seo-step p,
.seo-card p {
    margin: 8px 0 0;
    color: var(--text-secondary);
    font-size: .88rem;
    line-height: 1.62;
}


.seo-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

.seo-card {
    padding: 26px 26px 24px;
    border-radius: var(--radius-md);
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    transition: transform .2s ease, border-color .2s ease, background .2s ease;
}

.seo-card:hover {
    transform: translateY(-3px);
    border-color: rgba(169, 142, 239, .28);
    background: var(--bg-tertiary);
}

.seo-card__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 14px;
    font-size: 1.24rem;
    line-height: 1;
    background: rgba(169, 142, 239, .1);
    border: 1px solid rgba(169, 142, 239, .2);
}


.seo-faq {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.seo-qa {
    border-radius: var(--radius-sm);
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    overflow: hidden;
}

.seo-qa summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 17px 22px;
    cursor: pointer;
    font-family: var(--font-display);
    font-size: .96rem;
    font-weight: 700;
    letter-spacing: -.01em;
    list-style: none;
}


.seo-qa summary::-webkit-details-marker { display: none; }
.seo-qa summary::marker { content: ''; }

.seo-qa summary::after {
    content: '+';
    flex: none;
    width: 26px;
    height: 26px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--accent-light);
    background: rgba(169, 142, 239, .12);
    border: 1px solid rgba(169, 142, 239, .24);
    transition: transform .18s ease;
}

.seo-qa[open] summary::after {
    content: '−';
    transform: rotate(180deg);
}

.seo-qa summary:hover { background: rgba(255, 255, 255, .03); }

.seo-qa summary:focus-visible {
    outline: 2px solid var(--accent-light);
    outline-offset: -3px;
}

.seo-qa > p {
    margin: 0;
    padding: 0 22px 19px;
    color: var(--text-secondary);
    font-size: .89rem;
    line-height: 1.68;
}


.seo-final {
    margin-top: 40px;
}

.seo-final__card {
    position: relative;
    overflow: hidden;
    padding: 46px 34px;
    text-align: center;
    border-radius: 22px;
    border: 1px solid rgba(169, 142, 239, .22);
    background:
        radial-gradient(70% 120% at 50% 0%, rgba(169, 142, 239, .16) 0%, transparent 70%),
        linear-gradient(155deg, rgba(255, 255, 255, .045), rgba(255, 255, 255, .018));
    box-shadow: 0 18px 50px rgba(0, 0, 0, .18);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
}

.seo-final__card p {
    margin: 12px auto 0;
    max-width: 52ch;
    color: var(--text-secondary);
    font-size: .93rem;
    line-height: 1.65;
}

.seo-final__card .seo-actions {
    margin-top: 26px;
}


@media (max-width: 900px) {
    .seo-steps { grid-template-columns: 1fr; }
    .seo-grid { grid-template-columns: 1fr; }
}



@media (max-width: 780px) {
    .seo { padding-inline: 14px; }
    .seo-block { padding: 24px 20px 26px; border-radius: 18px; }
    .seo-final__card { border-radius: 18px; }
}

@media (max-width: 640px) {
    .seo { padding-top: 56px; }   
    .seo-hero__inner.container { padding-inline: 10px; }

    .seo-hero { padding: 34px 0 40px; }
    .seo-hero h1 { max-width: none; }
    .seo-block { margin-top: 26px; }
    .seo-final { margin-top: 26px; }
    .seo-final__card { padding: 34px 20px; }

    
    .seo-actions { flex-direction: column; align-items: stretch; }
    .seo-btn { width: 100%; padding: 14px 20px; }

    .seo-step,
    .seo-card { padding: 22px 18px; border-radius: var(--radius-sm); }
    .seo-qa summary { padding: 15px 16px; font-size: .92rem; }
    .seo-qa > p { padding: 0 16px 17px; }
}

@media (prefers-reduced-motion: reduce) {
    .seo-btn,
    .seo-card,
    .seo-qa summary::after { transition: none; }
    .seo-btn--primary:hover,
    .seo-card:hover { transform: none; }
}