/* /about/features — fk-* tasarim dilinin kurumsal sayfa uygulamasi.
   Paylasilan temel (renk tokenlari, .fk-bolum/.fk-baslik/.fk-aciklama, .fk-btn,
   .fk-vitrin-kart, .fk-etiket, .fk-satir) fk-shared.css'ten gelir; burada
   SADECE bu sayfaya ozel duzen/susleme (of- = "ozellikler" on eki). */

/* ---------- Hero ---------- */
.of-hero {
    width: 100%;
    padding: 3rem 1rem 3.5rem;
    background: #fff;
}
@media (min-width: 640px) { .of-hero { padding-inline: 2rem; } }
@media (min-width: 1024px) { .of-hero { padding: 5rem 4rem 4.5rem; } }

.of-hero__ic {
    max-width: 80rem;
    margin-inline: auto;
    display: grid;
    grid-template-columns: 1fr;
    gap: 2.5rem;
    align-items: center;
}
@media (min-width: 1024px) {
    .of-hero__ic { grid-template-columns: 1fr 1.05fr; gap: 3.5rem; }
}

.of-hero__metin { order: 2; }
.of-hero__gorsel { order: 1; }
@media (min-width: 1024px) {
    .of-hero__metin { order: 1; }
    .of-hero__gorsel { order: 2; }
}

.of-hero__baslik {
    margin: 0 0 1.125rem;
    color: var(--fk-ink);
    font-size: 2.125rem;
    font-weight: 700;
    line-height: 1.18;
    letter-spacing: -0.02em;
}
@media (min-width: 768px) { .of-hero__baslik { font-size: 2.75rem; } }
@media (min-width: 1280px) { .of-hero__baslik { font-size: 3.125rem; } }

.of-hero__aciklama {
    color: var(--fk-muted);
    font-size: 1.0625rem;
    line-height: 1.75;
    max-width: 34rem;
    margin: 0 0 2rem;
}

.of-hero__cta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.85rem;
}
.of-hero__cta .fk-btn { padding: 0.85rem 1.6rem; font-size: 0.9375rem; }

.of-hero__gorsel-ic {
    position: relative;
}
.of-hero__gorsel-ic img {
    display: block;
    width: 100%;
    height: 22rem;
    object-fit: cover;
    border-radius: 20px;
}
@media (min-width: 640px) { .of-hero__gorsel-ic img { height: 26rem; } }
@media (min-width: 1024px) { .of-hero__gorsel-ic img { height: 30rem; } }

/* Anasayfadaki fk-about-rozet ile ayni desen: canli platform sayisi. */
.of-hero__rozet {
    position: absolute;
    z-index: 2;
    left: -0.5rem;
    bottom: -1.25rem;
    display: flex;
    align-items: center;
    gap: 0.85rem;
    padding: 1rem 1.35rem;
    background: var(--fk-green-dark);
    color: #fff;
    border-radius: 14px;
    box-shadow: 0 16px 32px rgba(3, 78, 50, 0.3);
}
@media (min-width: 640px) { .of-hero__rozet { left: 1.5rem; } }
.of-hero__rozet-ikon {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    width: 2.75rem;
    height: 2.75rem;
    border-radius: 9999px;
    background: rgba(255, 255, 255, 0.14);
}
.of-hero__rozet-ikon svg { width: 1.375rem; height: 1.375rem; }
.of-hero__rozet strong {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
    line-height: 1;
    letter-spacing: -0.01em;
}
.of-hero__rozet span {
    display: block;
    margin-top: 0.2rem;
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.82);
    font-weight: 500;
    white-space: nowrap;
}

/* ---------- Ortak grid yardimcilari ---------- */
.of-2col {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2.5rem;
    align-items: start;
}
@media (min-width: 1024px) {
    .of-2col { grid-template-columns: 1.05fr 0.95fr; gap: 3rem; }
}
.of-2col .fk-baslik,
.of-2col .fk-aciklama { text-align: left; margin-left: 0; }

.of-kart-izgara {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.25rem;
}
@media (min-width: 640px) { .of-kart-izgara { grid-template-columns: repeat(3, 1fr); } }

/* ---------- Koyu panel (kazanimlar / neden mesvera) ---------- */
.of-panel {
    color: #fff;
    padding: 2rem;
    border-radius: 20px;
    background: var(--fk-green-dark);
}
@media (min-width: 1024px) { .of-panel { padding: 2.5rem; } }
.of-panel h3 {
    margin: 0 0 1.125rem;
    font-size: 1.25rem;
    font-weight: 700;
}
.of-panel ul {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin: 0;
    padding: 0;
    list-style: none;
}
.of-panel li {
    display: flex;
    align-items: flex-start;
    gap: 0.625rem;
    font-size: 0.875rem;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.92);
}
.of-panel li svg {
    flex-shrink: 0;
    width: 1.125rem;
    height: 1.125rem;
    margin-top: 0.1rem;
    color: var(--fk-mint);
}

/* ---------- Kampus erisimi (tam genislik koyu foto) ---------- */
.of-kampus {
    position: relative;
    width: 100%;
    padding: 4.5rem 1rem;
    overflow: hidden;
}
@media (min-width: 640px) { .of-kampus { padding-inline: 2rem; } }
@media (min-width: 1024px) { .of-kampus { padding: 6rem 4rem; } }
.of-kampus__zemin {
    position: absolute;
    inset: 0;
}
.of-kampus__zemin img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.32) saturate(1.05);
}
.of-kampus__zemin::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(3,20,13,.35) 0%, rgba(3,20,13,.55) 100%);
}
.of-kampus__ic {
    position: relative;
    z-index: 1;
    max-width: 80rem;
    margin-inline: auto;
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    align-items: center;
}
@media (min-width: 1024px) { .of-kampus__ic { grid-template-columns: 1fr 1fr; } }

.of-kampus__baslik {
    color: #fff;
    font-size: 1.875rem;
    font-weight: 700;
    line-height: 1.25;
    letter-spacing: -0.02em;
    margin: 0 0 1rem;
}
@media (min-width: 768px) { .of-kampus__baslik { font-size: 2.25rem; } }
.of-kampus__aciklama {
    color: rgba(255, 255, 255, 0.82);
    font-size: 1rem;
    line-height: 1.75;
    margin: 0;
}

.of-adimlar { display: flex; flex-direction: column; gap: 1.5rem; }
.of-adim { display: flex; align-items: flex-start; gap: 1.125rem; }
.of-adim__no {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 9999px;
    border: 1.5px solid rgba(255, 255, 255, 0.4);
    color: #fff;
    font-weight: 700;
    font-size: 0.9375rem;
}
.of-adim h3 { margin: 0; color: #fff; font-size: 1.0625rem; font-weight: 700; }
.of-adim p { margin: 0.2rem 0 0; color: rgba(255, 255, 255, 0.75); font-size: 0.875rem; line-height: 1.6; }

/* ---------- Destek karti izgarasi ---------- */
.of-destek-izgara {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.25rem;
}
@media (min-width: 640px) { .of-destek-izgara { grid-template-columns: 1fr 1fr; } }
.of-destek-izgara .fk-vitrin-kart {
    flex-direction: row;
    text-align: left;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.5rem;
}
.of-destek-izgara .fk-vitrin-kart__ikon { margin: 0; flex-shrink: 0; }