/* Ana sayfa — Canlı Ders paket kartları
   Soft & Modern: slate zemin ve yazı, turuncu yalnızca vurgu/tint olarak. */

.kt-pkg {
    /* Palet: yetkin-tokens.css */
    --pk-ink: var(--ya-ink);
    --pk-ink-2: var(--ya-body);
    --pk-muted: var(--ya-faint);
    --pk-line: var(--ya-line);
    --pk-accent: var(--ya-accent);
    --pk-soft: var(--ya-accent-soft);
    --pk-tint: var(--ya-tint);
    --pk-tint-ink: var(--ya-tint-ink);
    --pk-ok: var(--ya-ok);
    --pk-ok-tint: var(--ya-ok-tint);

    position: relative;
    padding: 48px 0 54px;
    background: var(--ya-bg);
}

/* Yatayda kenarlara yapışmasın */
.kt-pkg > .container {
    padding-left: 28px;
    padding-right: 28px;
}

@media (max-width: 575.98px) {
    .kt-pkg > .container {
        padding-left: 18px;
        padding-right: 18px;
    }
}

.kt-pkg__head {
    text-align: center;
    max-width: 780px;
    margin: 0 auto 40px;
}

.kt-pkg__title {
    margin: 0;
    font-size: clamp(25px, 3.4vw, 40px);
    font-weight: 800;
    letter-spacing: -0.028em;
    line-height: 1.13;
    color: var(--pk-ink);
}

.kt-pkg__sub {
    margin: 13px 0 0;
    font-size: 16px;
    line-height: 1.6;
    color: var(--pk-ink-2);
}

/* —— Izgara —— */
.kt-pkg__grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
    align-items: stretch;
    max-width: 1140px;
    margin: 0 auto;
}

.kt-pkg__grid > .kt-pkg-card { flex: 0 0 calc((100% - 40px) / 3); min-width: 0; }

/* —— 3'ten fazla paket: kayan şerit —— */
.kt-pkg__viewport {
    position: relative;
    max-width: 1140px;
    margin: 0 auto;
}

.kt-pkg__track {
    display: flex;
    gap: 20px;
    align-items: stretch;
    overflow-x: auto;
    padding: 4px 4px 12px;
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.kt-pkg__track::-webkit-scrollbar { display: none; }

.kt-pkg__track > .kt-pkg-card {
    flex: 0 0 calc((100% - 40px) / 3);
    min-width: 0;
}

.kt-pkg__nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 4;
    width: 42px;
    height: 42px;
    border: 1px solid var(--pk-line);
    border-radius: 999px;
    background: #ffffff;
    color: var(--pk-ink);
    font-size: 15px;
    display: none;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 4px 14px rgba(15, 23, 42, 0.08);
    transition: background 0.18s ease, border-color 0.18s ease, color 0.18s ease;
}

.kt-pkg__nav:hover {
    background: var(--pk-tint);
    border-color: var(--pk-soft);
    color: var(--pk-tint-ink);
}

.kt-pkg__nav:focus-visible { outline: 3px solid var(--pk-soft); outline-offset: 2px; }

.kt-pkg__nav:disabled {
    opacity: 0.35;
    cursor: default;
    pointer-events: none;
}
.kt-pkg__nav--prev { left: -8px; }
.kt-pkg__nav--next { right: -8px; }

@media (min-width: 992px) {
    .kt-pkg__viewport.is-carousel .kt-pkg__nav { display: inline-flex; }
}

/* —— Kart —— */
.kt-pkg-card {
    position: relative;
    display: flex;
    flex-direction: column;
    background: var(--ya-surface);
    border: 1px solid var(--pk-line);
    border-radius: 22px;
    overflow: hidden;
    box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04), 0 8px 24px rgba(15, 23, 42, 0.05);
    transition: box-shadow 0.3s ease, transform 0.3s ease, border-color 0.3s ease;
}

.kt-pkg-card:hover {
    transform: translateY(-5px);
    border-color: var(--ya-line-strong);
    box-shadow: 0 2px 4px rgba(15, 23, 42, 0.04), 0 22px 48px rgba(15, 23, 42, 0.12);
}

.kt-pkg-card.is-featured {
    border-color: var(--pk-accent);
    border-width: 2px;
    box-shadow: 0 2px 6px rgba(15, 23, 42, 0.05), 0 26px 56px rgba(226, 113, 29, 0.16);
}

.kt-pkg-card__ribbon {
    display: block;
    text-align: center;
    background: var(--pk-ink);
    color: #ffffff;
    font-size: 11.5px;
    font-weight: 700;
    line-height: 1.35;
    letter-spacing: 0.01em;
    padding: 8px 14px;
    border-radius: 21px 21px 0 0;
    white-space: normal;
    overflow-wrap: anywhere;
}

.kt-pkg-card.is-featured .kt-pkg-card__ribbon {
    background: var(--pk-accent);
}

.kt-pkg-card__ribbon + .kt-pkg-card__body {
    padding-top: 18px;
}

.kt-pkg-card__body {
    flex: 1 1 auto;
    padding: 22px 20px 20px;
    display: flex;
    flex-direction: column;
}

.kt-pkg-card__name {
    margin: 0;
    font-size: 16.5px;
    font-weight: 800;
    line-height: 1.3;
    letter-spacing: -0.025em;
    color: var(--pk-ink);
    text-wrap: balance;
}

.kt-pkg-card__chip {
    align-self: flex-start;
    margin-top: 11px;
    background: var(--pk-ok-tint);
    color: var(--pk-ok);
    font-size: 11.5px;
    font-weight: 700;
    padding: 5px 11px;
    border-radius: 999px;
}

/* —— Aylık / Yıllık —— */
.kt-pkg-card__switch {
    display: flex;
    gap: 4px;
    margin-top: 13px;
    padding: 3px;
    background: var(--ya-surface-2);
    border-radius: 999px;
}

.kt-pkg-card__switch-btn {
    flex: 1 1 0;
    border: 0;
    border-radius: 999px;
    padding: 8px 9px;
    font-size: 12.5px;
    font-weight: 700;
    font-family: inherit;
    color: var(--pk-ink-2);
    background: transparent;
    cursor: pointer;
    transition: background 0.18s ease, color 0.18s ease, box-shadow 0.18s ease;
}

.kt-pkg-card__switch-btn.is-active {
    background: #ffffff;
    color: var(--pk-ink);
    box-shadow: 0 1px 3px rgba(15, 23, 42, 0.12);
}

.kt-pkg-card__switch-btn:focus-visible {
    outline: 3px solid var(--pk-soft);
    outline-offset: 2px;
}

/* —— Fiyat —— */
.kt-pkg-card__pricing {
    margin-top: 16px;
}

.kt-pkg-card__oldrow {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    margin-bottom: 6px;
}

.kt-pkg-card__old {
    color: var(--pk-muted);
    font-size: 15px;
    font-weight: 600;
    font-variant-numeric: tabular-nums;
}

.kt-pkg-card__discount {
    background: var(--pk-tint);
    color: var(--pk-tint-ink);
    font-size: 11.5px;
    font-weight: 700;
    padding: 4px 10px;
    border-radius: 999px;
    white-space: nowrap;
}

.kt-pkg-card__price {
    display: flex;
    align-items: baseline;
    gap: 7px;
}

.kt-pkg-card__amount {
    font-size: clamp(22px, 2vw, 26px);
    font-weight: 800;
    letter-spacing: -0.03em;
    line-height: 1.05;
    color: var(--pk-ink);
    font-variant-numeric: tabular-nums;
}

.kt-pkg-card__amount--free {
    color: var(--ya-ok);
    letter-spacing: -0.02em;
}

.kt-pkg-card__period {
    font-size: 15px;
    font-weight: 600;
    color: var(--pk-muted);
}

.kt-pkg-card__perday {
    margin: 7px 0 0;
    font-size: 13.5px;
    font-weight: 600;
    color: var(--pk-ink-2);
}

/* —— Görsel / video —— */
.kt-pkg-card__media {
    position: relative;
    margin-top: 16px;
    border-radius: 14px;
    overflow: hidden;
    aspect-ratio: 16 / 9;
    background: var(--ya-surface-2);
    box-shadow: 0 6px 18px rgba(15, 23, 42, 0.10);
}

.kt-pkg-card__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.kt-pkg-card__play {
    position: absolute;
    right: 14px;
    bottom: 14px;
    width: 40px;
    height: 40px;
    border: 0;
    border-radius: var(--ya-radius-pill);
    background: var(--pk-accent);
    color: #ffffff;
    font-size: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 8px 20px rgba(15, 23, 42, 0.28);
    transition: transform 0.2s ease, background 0.2s ease;
}

.kt-pkg-card__play:hover {
    transform: scale(1.08);
    background: var(--ya-accent-hover);
}

/* —— Özet ve özellikler —— */
.kt-pkg-card__summary {
    margin: 16px 0 0;
    padding: 11px 13px;
    background: var(--ya-bg);
    border: 1px solid var(--pk-line);
    border-radius: 14px;
    font-size: 12.5px;
    line-height: 1.5;
    color: var(--pk-ink-2);
    text-align: center;
}

.kt-pkg-card__features {
    list-style: none;
    margin: 16px 0 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 9px;
}

.kt-pkg-card__features li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 13px;
    line-height: 1.4;
    color: var(--pk-ink);
}

.kt-pkg-card__features i {
    flex: none;
    margin-top: 3px;
    font-size: 11px;
    color: var(--pk-tint-ink);
}

.kt-pkg-card__more {
    align-self: flex-start;
    margin-top: 12px;
    border: 0;
    background: transparent;
    padding: 2px 0;
    font-family: inherit;
    font-size: 13.5px;
    font-weight: 700;
    color: var(--pk-tint-ink);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.kt-pkg-card__more i {
    font-size: 10px;
    transition: transform 0.22s ease;
}

.kt-pkg-card__more.is-open i { transform: rotate(180deg); }

.kt-pkg-card__more:focus-visible {
    outline: 3px solid var(--pk-soft);
    outline-offset: 3px;
    border-radius: 6px;
}

/* —— CTA —— */
.kt-pkg-card__cta {
    display: block;
    margin-top: auto;
    padding-top: 20px;
}

.kt-pkg-card__cta {
    margin-top: auto;
    text-align: center;
    background: var(--pk-accent);
    color: #ffffff !important;
    font-size: 15px;
    font-weight: 700;
    padding: 11px 18px;
    border-radius: 999px;
    text-decoration: none !important;
    transition: background 0.18s ease, box-shadow 0.18s ease;
    margin-bottom: 0;
}

.kt-pkg-card__cta:hover {
    background: var(--ya-accent-hover);
    box-shadow: 0 8px 20px rgba(226, 113, 29, 0.28);
}

.kt-pkg-card__cta:focus-visible {
    outline: 3px solid var(--pk-ink);
    outline-offset: 2px;
}

.kt-pkg-card__meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px 12px;
    margin: 8px 0 0;
}

.kt-pkg-card__rating {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: 12.5px;
    font-weight: 700;
    color: var(--pk-tint-ink);
    font-variant-numeric: tabular-nums;
}

.kt-pkg-card__rating i {
    color: var(--pk-soft);
    font-size: 12px;
}

.kt-pkg-card__students {
    display: inline-flex;
    align-items: center;
    background: var(--pk-tint);
    color: var(--pk-tint-ink);
    font-size: 11.5px;
    font-weight: 700;
    padding: 3px 9px;
    border-radius: 999px;
    white-space: nowrap;
}

/* —— Video penceresi —— */
.kt-pkg-modal { position: fixed; inset: 0; z-index: 99994; display: none; }
.kt-pkg-modal[aria-hidden="false"] { display: block; }
.kt-pkg-modal__backdrop { position: absolute; inset: 0; background: rgba(15, 23, 42, 0.78); }

.kt-pkg-modal__frame {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: min(880px, 94vw);
    aspect-ratio: 16 / 9;
    border-radius: 16px;
    overflow: hidden;
    background: #0F172A;
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.5);
}

.kt-pkg-modal__slot,
.kt-pkg-modal__slot iframe,
.kt-pkg-modal__slot video {
    width: 100%; height: 100%; border: 0; display: block;
}

.kt-pkg-modal__close {
    position: absolute;
    top: 8px; right: 10px; z-index: 4;
    width: 36px; height: 36px;
    border: 0; border-radius: 999px;
    background: rgba(255, 255, 255, 0.92);
    color: var(--pk-ink, #1E293B);
    font-size: 24px; line-height: 34px; cursor: pointer;
}

body.kt-pkg-modal-open { overflow: hidden; }

/* —— Duyarlı —— */
@media (max-width: 991.98px) {
    .kt-pkg__grid > .kt-pkg-card { flex-basis: calc((100% - 20px) / 2); }
    .kt-pkg__track > .kt-pkg-card { flex: 0 0 calc((100% - 20px) / 2); }
}

@media (max-width: 639.98px) {
    .kt-pkg { padding: 44px 0 50px; }
    .kt-pkg__grid { gap: 26px; }
    .kt-pkg__grid > .kt-pkg-card { flex-basis: 100%; }
    .kt-pkg__track > .kt-pkg-card { flex: 0 0 86%; }
    .kt-pkg-card__body { padding: 20px 16px 18px; }
}

@media (prefers-reduced-motion: reduce) {
    .kt-pkg-card,
    .kt-pkg-card__play,
    .kt-pkg-card__more i { transition: none; }
}

.kt-pkg__tabs {
    display: flex;
    justify-content: center;
    gap: 4px;
    width: max-content;
    max-width: 100%;
    margin: -12px auto 36px;
    padding: 5px;
    background: #FFF7ED;
    border-radius: 999px;
    overflow-x: auto;
}

.kt-pkg__tab {
    border: 0;
    outline: none;
    cursor: pointer;
    padding: 11px 26px;
    border-radius: 999px;
    font-size: 15px;
    font-weight: 700;
    line-height: 1.3;
    color: #E2711D;
    background: transparent;
    box-shadow: none;
    flex: 0 0 auto;
    transition: background 0.2s ease, color 0.2s ease, box-shadow 0.2s ease;
    appearance: none;
    -webkit-appearance: none;
}

.kt-pkg__tab:hover {
    background: #FDE9D6;
    color: #C55F14;
}

.kt-pkg__tab.is-active {
    background: linear-gradient(118deg, #E2711D 0%, #C55F14 100%);
    color: #ffffff;
    box-shadow: 0 10px 24px rgba(226, 113, 29, 0.35);
}

.kt-pkg__tab:focus-visible {
    outline: 2px solid #E2711D;
    outline-offset: 2px;
}

.kt-pkg__panel[hidden] { display: none; }

@media (max-width: 575.98px) {
    .kt-pkg__tabs { margin-bottom: 26px; }
    .kt-pkg__tab { padding: 9px 18px; font-size: 13px; }
}

.kt-pkg-card__body > :nth-last-child(2) { margin-bottom: 20px; }

.kt-pkg {
    background-color: #f5f8fe;
    background-image:
        linear-gradient(rgba(30, 64, 175, 0.055) 1px, transparent 1px),
        linear-gradient(90deg, rgba(30, 64, 175, 0.055) 1px, transparent 1px);
    background-size: 44px 44px;
    background-position: center top;
}