/**
 * Özellikler Sayfası Stilleri (merkez + alt sayfalar)
 * Kimlik: marka indigo/violet + koyu gece; animasyonlar yalnızca
 * transform/opacity kullanır (performans).
 */

/* ========================================
   HERO — koyu header ile bütünleşik
   ======================================== */

.ft-hero {
    position: relative;
    padding-top: 220px !important;
    margin-top: -200px !important;
}

@media (max-width: 768px) {
    .ft-hero {
        padding-top: 180px !important;
        margin-top: -160px !important;
    }
}

/* ========================================
   KAYARKEN BELİRME + HOVER HAREKETLERİ
   ======================================== */

.ft-reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.6s ease, transform 0.6s cubic-bezier(0.215, 0.61, 0.355, 1);
}

.ft-reveal.ft-in {
    opacity: 1;
    transform: none;
}

.ft-lift {
    transition: transform 0.35s cubic-bezier(0.215, 0.61, 0.355, 1),
        box-shadow 0.35s ease, border-color 0.35s ease, background-color 0.35s ease;
}

.ft-lift:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 35px rgba(79, 70, 229, 0.16);
}

.ft-icon {
    transition: transform 0.35s ease;
}

.ft-lift:hover .ft-icon {
    transform: scale(1.1) rotate(-4deg);
}

.ft-bar {
    display: block;
    width: 72px;
    height: 5px;
    border-radius: 9999px;
    margin: 1.1rem auto 0;
    background: linear-gradient(90deg, #6366f1, #8b5cf6);
}

@keyframes ft-float {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-10px);
    }
}

.ft-float {
    animation: ft-float 7s ease-in-out infinite;
}

/* ========================================
   HAREKET AZALTMA TERCİHİ
   ======================================== */

@media (prefers-reduced-motion: reduce) {

    .ft-reveal {
        opacity: 1;
        transform: none;
        transition: none;
    }

    .ft-lift,
    .ft-icon {
        transition: none;
    }

    .ft-float {
        animation: none;
    }
}

/* Görünüme girince dolan barlar (özellik görselleri) */
.ft-meter {
    width: 0;
    transition: width 1.1s cubic-bezier(0.215, 0.61, 0.355, 1) 0.35s;
}

.ft-reveal.ft-in .ft-meter,
.ft-hero .ft-meter {
    width: var(--ft-w, 100%);
}

/* Mozaik ikonlarının yüzmesi (merkez hero) */
@keyframes ft-bob {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-8px);
    }
}

.ft-bob {
    animation: ft-bob 3.5s ease-in-out infinite;
}

@media (prefers-reduced-motion: reduce) {

    .ft-meter {
        width: var(--ft-w, 100%);
        transition: none;
    }

    .ft-bob {
        animation: none;
    }
}