.tc-wrap, .tc-teklif, .tc-crumb {
    --tc-navy: #14254d;
    --tc-blue: #3357a1;
    --tc-sky: #4c85dc;
    --tc-green: #4fc53d;
    --tc-ink: #26324d;
    --tc-muted: #66728a;
    --tc-line: #e3e9f4;
    --tc-soft: #f6f8fc;
}
.tc-container { width: 100%; max-width: 1180px; margin-inline: auto; padding-inline: 16px; }
.tc-wrap { color: var(--tc-ink); }
.tc-wrap h1, .tc-wrap h2, .tc-wrap h3 { color: var(--tc-navy); }

.tc-crumb { padding: 14px 0; border-bottom: 1px solid var(--tc-line); background: #fff; font-size: .82rem; }
.tc-crumb .tc-container { display: flex; align-items: center; gap: 8px; color: var(--tc-muted); }
.tc-crumb a { color: var(--tc-blue); font-weight: 600; text-decoration: none; }
.tc-crumb i { font-size: .7rem; opacity: .6; }
.tc-crumb span { color: var(--tc-ink); font-weight: 600; }

.tc-hero {
    position: relative;
    overflow: hidden;
    padding: 64px 0 60px;
    background: radial-gradient(48rem 26rem at 92% -10%, rgba(76, 133, 220, .18), transparent 65%), linear-gradient(180deg, #eef3fb, #f7f9fd);
}
.tc-hero__grid { display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr); gap: 48px; align-items: center; }
.tc-hero--centered { text-align: center; }
.tc-hero--centered .tc-container > div { max-width: 820px; margin-inline: auto; }
.tc-hero--centered .tc-pill-row, .tc-hero--centered .tc-btn-row { justify-content: center; }
.tc-hero--centered .tc-lead { margin-inline: auto; }
.tc-hero--dark {
    background: radial-gradient(40rem 24rem at 95% 0%, rgba(76, 133, 220, .45), transparent 65%), linear-gradient(135deg, #0f1d3d, #14254d 45%, #2a4a8f);
    color: #fff;
}
.tc-hero--dark .tc-h1, .tc-wrap .tc-hero--dark h1 { color: #fff; }
.tc-hero--dark .tc-lead { color: rgba(255, 255, 255, .82); }
.tc-hero--dark .tc-eyebrow { background: rgba(255, 255, 255, .12); color: #cfe0ff; }
.tc-hero--dark .tc-pill { background: rgba(255, 255, 255, .08); border-color: rgba(255, 255, 255, .16); color: #fff; }

.tc-eyebrow {
    display: inline-flex;
    align-items: center;
    padding: 5px 12px;
    margin-bottom: 14px;
    border-radius: 999px;
    background: #e8effb;
    color: var(--tc-blue);
    font-size: .74rem;
    font-weight: 800;
    letter-spacing: .07em;
    text-transform: uppercase;
}
.tc-h1 { margin: 0 0 16px; font-size: clamp(2rem, 3.4vw, 2.85rem); font-weight: 800; line-height: 1.12; letter-spacing: -.03em; }
.tc-h2 { margin: 0 0 10px; font-size: clamp(1.55rem, 2.4vw, 2.05rem); font-weight: 800; line-height: 1.2; letter-spacing: -.02em; }
.tc-h3 { margin: 0 0 8px; font-size: 1.2rem; font-weight: 800; }
.tc-lead { max-width: 40rem; margin: 0 0 20px; color: #55617a; font-size: 1.08rem; line-height: 1.7; }
.tc-muted { color: var(--tc-muted); line-height: 1.7; }

.tc-pill-row { display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 24px; }
.tc-pill {
    display: inline-flex;
    align-items: center;
    padding: 6px 13px;
    border: 1px solid var(--tc-line);
    border-radius: 999px;
    background: #fff;
    color: var(--tc-navy);
    font-size: .82rem;
    font-weight: 700;
}
.tc-btn-row { display: flex; flex-wrap: wrap; gap: 10px; }
.tc-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 22px;
    border: 0;
    border-radius: 12px;
    font-size: .95rem;
    font-weight: 700;
    text-decoration: none;
    cursor: pointer;
    transition: background .2s, color .2s, transform .2s;
}
.tc-btn:hover { transform: translateY(-1px); }
.tc-btn--primary { background: var(--tc-navy); color: #fff; }
.tc-btn--primary:hover { background: var(--tc-blue); color: #fff; }
.tc-btn--ghost { background: #e8effb; color: var(--tc-navy); }
.tc-btn--ghost:hover { background: #dbe6f8; color: var(--tc-navy); }
.tc-hero--dark .tc-btn--primary, .tc-teklif__card .tc-btn--primary { background: #fff; color: var(--tc-navy); }
.tc-hero--dark .tc-btn--primary:hover { background: #e8effb; }
.tc-hero--dark .tc-btn--ghost { background: rgba(255, 255, 255, .1); color: #fff; box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .25); }

.tc-hero__panel {
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding: 14px;
    border: 1px solid var(--tc-line);
    border-radius: 20px;
    background: #fff;
    box-shadow: 0 22px 44px -30px rgba(20, 37, 77, .45);
}
.tc-hero__stat { display: flex; gap: 14px; align-items: flex-start; padding: 14px; border-radius: 14px; }
.tc-hero__stat + .tc-hero__stat { border-top: 1px solid #edf1f8; border-radius: 0 0 14px 14px; }
.tc-hero__stat strong { display: block; margin-bottom: 3px; color: var(--tc-navy); font-size: .98rem; }
.tc-hero__stat span { display: block; color: var(--tc-muted); font-size: .88rem; line-height: 1.5; }
.tc-hero__stat-icon {
    display: grid;
    place-items: center;
    flex: 0 0 44px;
    height: 44px;
    border-radius: 13px;
    background: #eef3fb;
    color: var(--tc-blue);
    font-size: 1.1rem;
}
.tc-hero--dark .tc-hero__panel { background: rgba(255, 255, 255, .06); border-color: rgba(255, 255, 255, .14); box-shadow: none; -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px); }
.tc-hero--dark .tc-hero__stat + .tc-hero__stat { border-top-color: rgba(255, 255, 255, .1); }
.tc-hero--dark .tc-hero__stat strong { color: #fff; }
.tc-hero--dark .tc-hero__stat span { color: rgba(255, 255, 255, .72); }
.tc-hero--dark .tc-hero__stat-icon { background: rgba(255, 255, 255, .12); color: #cfe0ff; }

.tc-section { padding: 72px 0; }
.tc-section--white { background: #fff; }
.tc-section--soft { background: var(--tc-soft); border-block: 1px solid #edf1f8; }
.tc-section + .tc-section--white, .tc-section--soft + .tc-section--soft { border-top: 1px solid #edf1f8; }
.tc-section-head { max-width: 760px; margin-bottom: 32px; }
.tc-section-head p { margin: 0; color: var(--tc-muted); font-size: 1.02rem; line-height: 1.65; }
.tc-section p.tc-muted { margin: 0 0 14px; font-size: 1rem; }

.tc-offer__list { display: grid; gap: 10px; margin: 18px 0 0; padding: 0; list-style: none; }
.tc-offer__list li { position: relative; padding-inline-start: 30px; color: var(--tc-ink); line-height: 1.55; }
.tc-offer__list li::before {
    content: "";
    position: absolute;
    inset-inline-start: 0;
    top: .15em;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: #e9f8e6 url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%233aa52b'%3E%3Cpath d='M6.5 11.2 3.3 8l1-1 2.2 2.2 5.2-5.2 1 1z'/%3E%3C/svg%3E") center / 14px no-repeat;
}

.tc-steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 14px; counter-reset: tc; }
.tc-step {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding: 22px 20px;
    border: 1px solid var(--tc-line);
    border-radius: 18px;
    background: #fff;
}
.tc-step__num {
    display: grid;
    place-items: center;
    width: 38px;
    height: 38px;
    border-radius: 12px;
    background: var(--tc-navy);
    color: #fff;
    font-weight: 800;
}
.tc-step strong { display: block; margin-bottom: 6px; color: var(--tc-navy); font-size: 1rem; }
.tc-step p { margin: 0; color: var(--tc-muted); font-size: .9rem; line-height: 1.6; }

.tc-features { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.tc-feature {
    padding: 24px;
    border: 1px solid var(--tc-line);
    border-radius: 18px;
    background: #fff;
    transition: border-color .2s, box-shadow .2s, transform .2s;
}
.tc-feature:hover { transform: translateY(-3px); border-color: #c9d8f3; box-shadow: 0 18px 36px -26px rgba(20, 37, 77, .45); }
.tc-feature h3 { margin: 0 0 8px; font-size: 1.05rem; font-weight: 800; }
.tc-feature p { margin: 0; color: var(--tc-muted); font-size: .92rem; line-height: 1.6; }
.tc-feature__icon {
    display: grid;
    place-items: center;
    width: 48px;
    height: 48px;
    margin-bottom: 16px;
    border-radius: 14px;
    background: #eef3fb;
    color: var(--tc-blue);
    font-size: 1.2rem;
}
.tc-feature__icon--teal { background: #e3f6f3; color: #0f8a78; }
.tc-feature__icon--indigo { background: #ecebfd; color: #4f46e5; }
.tc-feature__icon--slate { background: #eef1f5; color: #475569; }

.tc-compare { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.tc-compare__card {
    position: relative;
    padding: 24px 24px 24px 64px;
    border: 1px solid var(--tc-line);
    border-radius: 18px;
    background: #fff;
}
.tc-compare__card::before {
    content: "!";
    position: absolute;
    left: 22px;
    top: 24px;
    display: grid;
    place-items: center;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: #fff4e5;
    color: #c2410c;
    font-weight: 800;
}
.tc-compare__card.is-highlight { border-color: #c9d8f3; background: linear-gradient(180deg, #f6f9ff, #fff); }
.tc-compare__card.is-highlight::before { content: "✓"; background: #e9f8e6; color: #2f8f22; }
.tc-compare__card h3 { margin: 0 0 6px; font-size: 1.05rem; font-weight: 800; }
.tc-compare__card p { margin: 0; color: var(--tc-muted); font-size: .92rem; line-height: 1.6; }

.tc-faq { display: grid; gap: 10px; max-width: 900px; }
.tc-faq details { border: 1px solid var(--tc-line); border-radius: 14px; background: #fff; transition: border-color .2s; }
.tc-faq details[open] { border-color: #c9d8f3; box-shadow: 0 14px 30px -26px rgba(20, 37, 77, .5); }
.tc-faq summary {
    position: relative;
    padding: 18px 56px 18px 20px;
    color: var(--tc-navy);
    font-weight: 700;
    list-style: none;
    cursor: pointer;
}
.tc-faq summary::-webkit-details-marker { display: none; }
.tc-faq summary::after {
    content: "+";
    position: absolute;
    right: 18px;
    top: 50%;
    display: grid;
    place-items: center;
    width: 28px;
    height: 28px;
    margin-top: -14px;
    border-radius: 9px;
    background: #eef3fb;
    color: var(--tc-blue);
    font-weight: 800;
}
.tc-faq details[open] summary::after { content: "−"; background: var(--tc-navy); color: #fff; }
.tc-faq details p { margin: 0; padding: 0 20px 18px; color: var(--tc-muted); line-height: 1.7; }

.tc-offer { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); gap: 18px; }
.tc-offer__main, .tc-offer__side { padding: 28px; border-radius: 20px; }
.tc-offer__main { border: 1px solid var(--tc-line); background: #fff; }
.tc-offer__side { background: linear-gradient(140deg, #14254d, #3357a1); color: rgba(255, 255, 255, .82); }
.tc-offer__side .tc-h3 { color: #fff; }
.tc-offer__main .tc-btn-row, .tc-offer__side .tc-btn-row { margin-top: 20px; }
.tc-offer__side .tc-btn--ghost { background: rgba(255, 255, 255, .12); color: #fff; }

.tc-trust { padding: 28px 0; background: #fff; border-block: 1px solid #edf1f8; }
.tc-trust__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 14px; }
.tc-trust__item { display: flex; gap: 14px; align-items: center; padding: 14px 16px; border: 1px solid var(--tc-line); border-radius: 16px; }
.tc-trust__item > i { display: grid; place-items: center; flex: 0 0 42px; height: 42px; border-radius: 12px; background: #eef3fb; color: var(--tc-blue); }
.tc-trust__item strong { display: block; color: var(--tc-navy); }
.tc-trust__item span { display: block; color: var(--tc-muted); font-size: .85rem; }

.tc-tabs__nav { display: inline-flex; gap: 6px; margin-bottom: 18px; padding: 6px; border-radius: 14px; background: #fff; border: 1px solid var(--tc-line); }
.tc-tabs__btn { padding: 9px 18px; border: 0; border-radius: 10px; background: transparent; color: var(--tc-muted); font-weight: 700; cursor: pointer; }
.tc-tabs__btn.is-active { background: var(--tc-navy); color: #fff; }
.tc-tabs__panel { display: none; max-width: 760px; font-size: 1.05rem; }
.tc-tabs__panel.is-active { display: block; }

.tc-cta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    padding: 32px;
    border-radius: 22px;
    background: linear-gradient(135deg, #14254d, #3357a1);
    color: rgba(255, 255, 255, .82);
}
.tc-cta .tc-h2, .tc-wrap .tc-cta h2 { color: #fff; }
.tc-cta p { margin: 0; }
.tc-cta .tc-eyebrow { background: rgba(255, 255, 255, .12); color: #cfe0ff; }
.tc-cta .tc-btn--primary { background: #fff; color: var(--tc-navy); }

#tc-facts .tc-container { display: grid; gap: 18px; }
#tc-facts .tc-section-head { margin-bottom: 4px; }
#tc-facts .tc-offer__list { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; max-width: none !important; margin: 0; }
#tc-facts .tc-offer__list li { padding: 14px 16px 14px 46px; border: 1px solid var(--tc-line); border-radius: 14px; background: #fff; }
#tc-facts .tc-offer__list li::before { inset-inline-start: 16px; top: 15px; }
#tc-facts p.tc-muted { margin: 0; text-align: left !important; }
#tc-facts .tc-pill-row { margin: 0; }
.tc-legal { max-width: 820px; }
.tc-legal h3 { margin: 28px 0 8px; font-size: 1.1rem; font-weight: 800; }
.tc-legal p { color: var(--tc-muted); line-height: 1.75; }

.tc-pkg-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 14px; }
.tc-pkg { position: relative; padding: 22px; border: 1px solid var(--tc-line); border-radius: 18px; background: #fff; }
.tc-pkg.is-popular { border-color: var(--tc-blue); }
.tc-pkg__badge { position: absolute; top: 14px; right: 14px; padding: 3px 9px; border-radius: 999px; background: var(--tc-blue); color: #fff; font-size: .7rem; font-weight: 800; }
.tc-pkg__specs { margin: 14px 0; padding: 0; list-style: none; }
.tc-pkg__specs li { display: flex; justify-content: space-between; padding: 6px 0; border-bottom: 1px solid #edf1f8; font-size: .88rem; }

.tc-teklif { --tc-navy: #14254d; }
.tc-teklif__grid { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr); gap: 40px; align-items: start; }
.tc-teklif .tc-pill-row { margin: 22px 0 0; }
.tc-teklif__card {
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding: 26px;
    border-radius: 22px;
    background: linear-gradient(140deg, #14254d, #3357a1);
    color: #fff;
    box-shadow: 0 26px 50px -30px rgba(20, 37, 77, .7);
}
.tc-teklif__label { margin-bottom: 6px; color: #cfe0ff; font-size: .74rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.tc-teklif__row { display: flex; gap: 14px; align-items: flex-start; padding: 12px 0; border-bottom: 1px solid rgba(255, 255, 255, .12); color: #fff; text-decoration: none; font-weight: 700; }
.tc-teklif__row > i { display: grid; place-items: center; flex: 0 0 40px; height: 40px; border-radius: 12px; background: rgba(255, 255, 255, .12); }
.tc-teklif__row small { display: block; color: rgba(255, 255, 255, .65); font-size: .72rem; font-weight: 700; letter-spacing: .05em; text-transform: uppercase; }
a.tc-teklif__row:hover { color: #cfe0ff; }
.tc-teklif__card .tc-btn-row { margin-top: 16px; }
.tc-teklif__card .tc-btn--ghost { background: rgba(255, 255, 255, .12); color: #fff; }
.tc-related { margin-top: 40px; padding-top: 28px; border-top: 1px solid var(--tc-line); }
.tc-related__label { display: block; margin-bottom: 12px; color: #8792a8; font-size: .74rem; font-weight: 800; letter-spacing: .09em; text-transform: uppercase; }
.tc-related__list { display: flex; flex-wrap: wrap; gap: 8px; }
.tc-related__list a {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 9px 14px;
    border: 1px solid var(--tc-line);
    border-radius: 12px;
    background: #fff;
    color: var(--tc-navy);
    font-size: .88rem;
    font-weight: 700;
    text-decoration: none;
}
.tc-related__list a i { color: var(--tc-blue); font-size: .8rem; transition: transform .2s; }
.tc-related__list a:hover { border-color: #c9d8f3; }
.tc-related__list a:hover i { transform: translateX(3px); }

.tc-corp { display: flex; flex-direction: column; gap: 22px; }
.tc-corp .tc-h2 { color: #14254d; }
.tc-corp__grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.tc-corp__item { display: flex; gap: 14px; align-items: flex-start; padding: 18px; border: 1px solid #e3e9f4; border-radius: 16px; background: #fff; color: #26324d; font-weight: 700; text-decoration: none; }
.tc-corp__item > i { display: grid; place-items: center; flex: 0 0 42px; height: 42px; border-radius: 12px; background: #eef3fb; color: #3357a1; }
.tc-corp__item small { display: block; color: #8792a8; font-size: .72rem; letter-spacing: .05em; text-transform: uppercase; }
.tc-corp__certs { padding: 20px; border-radius: 16px; background: #f6f8fc; border: 1px solid #edf1f8; }
.tc-corp__certs .tc-pill-row { margin-bottom: 10px; }
.tc-corp .tc-eyebrow { display: inline-flex; padding: 5px 12px; margin-bottom: 10px; border-radius: 999px; background: #e8effb; color: #3357a1; font-size: .74rem; font-weight: 800; letter-spacing: .07em; text-transform: uppercase; }
.tc-corp .tc-pill { display: inline-flex; padding: 6px 13px; border: 1px solid #e3e9f4; border-radius: 999px; background: #fff; color: #14254d; font-size: .82rem; font-weight: 700; }
.tc-corp .tc-pill-row { display: flex; flex-wrap: wrap; gap: 8px; }
.tc-corp .tc-muted { color: #66728a; }

[data-bs-theme=dark] .tc-wrap, [data-bs-theme=dark] .tc-teklif { --tc-ink: #d6deeb; --tc-muted: #9aa6bd; --tc-line: rgba(255, 255, 255, .1); --tc-soft: rgba(255, 255, 255, .02); }
[data-bs-theme=dark] .tc-wrap h1, [data-bs-theme=dark] .tc-wrap h2, [data-bs-theme=dark] .tc-wrap h3,
[data-bs-theme=dark] .tc-step strong, [data-bs-theme=dark] .tc-hero__stat strong, [data-bs-theme=dark] .tc-faq summary { color: #fff; }
[data-bs-theme=dark] .tc-hero { background: linear-gradient(180deg, #121a2c, #0f1626); }
[data-bs-theme=dark] .tc-section--white, [data-bs-theme=dark] .tc-crumb { background: transparent; }
[data-bs-theme=dark] .tc-feature, [data-bs-theme=dark] .tc-step, [data-bs-theme=dark] .tc-compare__card, [data-bs-theme=dark] .tc-faq details,
[data-bs-theme=dark] .tc-hero__panel, [data-bs-theme=dark] .tc-offer__main, [data-bs-theme=dark] .tc-pill, [data-bs-theme=dark] .tc-related__list a { background: var(--basic-surface-bg); }

@media (max-width: 991.98px) {
    .tc-hero { padding: 44px 0; }
    .tc-hero__grid, .tc-offer, .tc-teklif__grid { grid-template-columns: 1fr; gap: 28px; }
    .tc-features { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .tc-section { padding: 52px 0; }
}
@media (max-width: 767.98px) {
    .tc-features, .tc-compare, .tc-corp__grid, #tc-facts .tc-offer__list { grid-template-columns: 1fr; }
    .tc-section { padding: 40px 0; }
    .tc-cta { padding: 24px; }
    .tc-offer__main, .tc-offer__side, .tc-teklif__card { padding: 22px; }
}