/**
 * Ana sayfa hero slider — sinematik görünüm
 */

.hero-slider {
    --hs-red: #cc0000;
    --hs-red-soft: rgba(204, 0, 0, 0.85);
    position: relative;
    background: #0b0d10;
    overflow: visible;
    z-index: 2;
}

.hero-slider .carousel {
    overflow: hidden;
}

/* Slider altında yumuşak dolgu eğri: üstte sabit kırmızı eğri,
   arkada çok yavaş kayan yarı saydam yankı dalgası */
.hero-slider::after {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    bottom: -34px;
    height: 34px;
    z-index: 5;
    pointer-events: none;
    background-image:
        url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='1440' height='40' viewBox='0 0 1440 40' preserveAspectRatio='none'%3E%3ClinearGradient id='hsg' x1='0' y1='0' x2='1' y2='0'%3E%3Cstop offset='0' stop-color='%23a80000'/%3E%3Cstop offset='0.5' stop-color='%23cc0000'/%3E%3Cstop offset='1' stop-color='%23e01414'/%3E%3C/linearGradient%3E%3Cpath d='M0,0 H1440 V18 C1180,2 1000,34 700,22 C430,11 230,6 0,20 Z' fill='url(%23hsg)'/%3E%3C/svg%3E"),
        url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='480' height='40' viewBox='0 0 480 40' preserveAspectRatio='none'%3E%3Cpath d='M0,20 C80,34 160,34 240,20 C320,6 400,6 480,20 V40 H0 Z' fill='rgba(204,0,0,0.16)'/%3E%3C/svg%3E");
    background-repeat: no-repeat, repeat-x;
    background-size: 100% 100%, 480px 100%;
    background-position: 0 0, 0 0;
    filter: drop-shadow(0 6px 10px rgba(153, 0, 0, 0.16));
    animation: hs-wave-drift 42s linear infinite;
    will-change: background-position;
}

@keyframes hs-wave-drift {
    to {
        background-position: 0 0, 480px 0;
    }
}

.hero-slider .carousel {
    height: 78vh;
    min-height: 460px;
    max-height: 720px;
}

/* Görsel: yumuşak Ken Burns hareketi */
.hero-slider .slider-image-wrapper {
    background: #0b0d10;
}

.hero-slider .slider-image {
    transform: scale(1.06);
    transition: transform 8s ease-out;
    will-change: transform;
}

.hero-slider .carousel-item.active .slider-image {
    transform: scale(1);
}

/* Katmanlı, derinlikli karartma */
.hero-slider .slider-overlay {
    background:
        radial-gradient(120% 90% at 15% 20%, rgba(0, 0, 0, 0.15) 0%, rgba(0, 0, 0, 0.65) 100%),
        linear-gradient(105deg, rgba(8, 10, 14, 0.82) 0%, rgba(8, 10, 14, 0.42) 45%, rgba(8, 10, 14, 0.18) 100%);
    align-items: flex-end;
    justify-content: flex-start;
    padding-bottom: clamp(3.25rem, 8vh, 6rem);
}

.hero-slider .slider-overlay::after {
    content: '';
    position: absolute;
    inset: auto 0 0 0;
    height: 45%;
    background: linear-gradient(to top, rgba(8, 10, 14, 0.9), transparent);
    pointer-events: none;
}

.hero-slider .slider-overlay .container {
    position: relative;
    z-index: 2;
    width: 100%;
}

.hero-slider .slider-content {
    text-align: left;
    max-width: 46rem;
}

/* Marka çizgisi + etiket */
.hero-slider .slider-kicker {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    margin-bottom: 1rem;
    padding: 0.45rem 0.95rem 0.45rem 0.8rem;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.18);
    backdrop-filter: blur(6px);
    color: #fff;
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.01em;
    text-transform: none;
    line-height: 1.3;
    max-width: min(100%, 34rem);
    opacity: 0;
    transform: translateY(14px);
}

.hero-slider .slider-kicker i {
    color: #ff5a5a;
    font-size: 0.9rem;
}

.hero-slider .slider-title {
    position: relative;
    margin: 0;
    padding-left: 1.15rem;
    font-size: clamp(1.85rem, 4.4vw, 3.4rem);
    font-weight: 750;
    line-height: 1.12;
    letter-spacing: -0.01em;
    color: #fff;
    text-shadow: 0 10px 30px rgba(0, 0, 0, 0.45);
    animation: none;
    opacity: 0;
    transform: translateY(22px);
}

.hero-slider .slider-title::before {
    content: '';
    position: absolute;
    top: 0.35rem;
    bottom: 0.35rem;
    left: 0;
    width: 4px;
    border-radius: 4px;
    background: linear-gradient(180deg, var(--hs-red) 0%, #ff6b6b 100%);
    box-shadow: 0 0 18px rgba(204, 0, 0, 0.55);
}

.hero-slider .slider-cta {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    margin-top: 1.6rem;
    padding: 0.8rem 1.5rem;
    border: 0;
    border-radius: 10px;
    background: var(--hs-red);
    color: #fff !important;
    font-size: 0.95rem;
    font-weight: 650;
    text-decoration: none !important;
    box-shadow: 0 12px 30px rgba(204, 0, 0, 0.32);
    opacity: 0;
    transform: translateY(18px);
    transition: background 0.25s ease, transform 0.25s ease, box-shadow 0.25s ease;
    cursor: pointer;
    pointer-events: auto;
    position: relative;
    z-index: 3;
}

.hero-slider .slider-cta i {
    transition: transform 0.25s ease;
}

.hero-slider .slider-cta:hover {
    background: #a30000;
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 16px 36px rgba(204, 0, 0, 0.42);
}

.hero-slider .slider-cta:hover i {
    transform: translateX(4px);
}

/* Aktif slaytta içerik sırayla belirir */
.hero-slider .carousel-item.active .slider-kicker {
    animation: hs-rise 0.7s 0.15s cubic-bezier(0.22, 0.8, 0.3, 1) forwards;
}

.hero-slider .carousel-item.active .slider-title {
    animation: hs-rise 0.85s 0.28s cubic-bezier(0.22, 0.8, 0.3, 1) forwards;
}

.hero-slider .carousel-item.active .slider-cta {
    animation: hs-rise 0.7s 0.48s cubic-bezier(0.22, 0.8, 0.3, 1) forwards;
}

@keyframes hs-rise {
    to {
        opacity: 1;
        transform: none;
    }
}

/* Göstergeler — ince çizgi + dolum */
.hero-slider .carousel-indicators {
    left: auto;
    right: clamp(1rem, 4vw, 3.5rem);
    bottom: clamp(1.75rem, 5vh, 3rem);
    margin: 0;
    gap: 0.5rem;
    align-items: center;
    justify-content: flex-end;
}

.hero-slider .carousel-indicators button {
    position: relative;
    width: 34px;
    height: 4px;
    margin: 0;
    padding: 0;
    border: 0;
    border-radius: 99px;
    background: rgba(255, 255, 255, 0.32);
    opacity: 1;
    overflow: hidden;
    transition: width 0.35s ease, background 0.35s ease;
}

.hero-slider .carousel-indicators button.active {
    width: 68px;
    background: rgba(255, 255, 255, 0.28);
}

.hero-slider .carousel-indicators button.active::after {
    content: '';
    position: absolute;
    inset: 0;
    transform-origin: left center;
    background: linear-gradient(90deg, var(--hs-red), #ff7a7a);
    animation: hs-fill var(--hs-duration, 5s) linear forwards;
}

.hero-slider.is-paused .carousel-indicators button.active::after {
    animation-play-state: paused;
}

@keyframes hs-fill {
    from { transform: scaleX(0); }
    to { transform: scaleX(1); }
}

/* Oklar — cam efektli */
.hero-slider .carousel-control-prev,
.hero-slider .carousel-control-next {
    width: 52px;
    height: 52px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.22);
    backdrop-filter: blur(8px);
    opacity: 0;
    transition: opacity 0.3s ease, background 0.3s ease, transform 0.3s ease;
}

.hero-slider:hover .carousel-control-prev,
.hero-slider:hover .carousel-control-next,
.hero-slider .carousel-control-prev:focus-visible,
.hero-slider .carousel-control-next:focus-visible {
    opacity: 1;
}

.hero-slider .carousel-control-prev:hover,
.hero-slider .carousel-control-next:hover {
    background: var(--hs-red-soft);
    border-color: transparent;
}

.hero-slider .carousel-control-prev:hover {
    transform: translateY(-50%) translateX(-3px);
}

.hero-slider .carousel-control-next:hover {
    transform: translateY(-50%) translateX(3px);
}

.hero-slider .carousel-control-prev-icon,
.hero-slider .carousel-control-next-icon {
    width: 1.15rem;
    height: 1.15rem;
}

/* Aşağı kaydırma ipucu */
.hero-slider .hero-scroll-hint {
    position: absolute;
    left: 50%;
    bottom: clamp(0.9rem, 2.5vh, 1.5rem);
    transform: translateX(-50%);
    z-index: 3;
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    gap: 0.3rem;
    color: rgba(255, 255, 255, 0.72);
    font-size: 0.7rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    text-decoration: none;
    transition: color 0.25s ease;
}

.hero-slider .hero-scroll-hint:hover {
    color: #fff;
}

.hero-slider .hero-scroll-hint i {
    font-size: 1.05rem;
    animation: hs-bounce 1.9s ease-in-out infinite;
}

@keyframes hs-bounce {
    0%, 100% { transform: translateY(0); opacity: 0.65; }
    50% { transform: translateY(5px); opacity: 1; }
}

@media (max-width: 991.98px) {
    .hero-slider .carousel {
        height: 62vh;
        min-height: 400px;
        max-height: 560px;
    }

    .hero-slider .slider-overlay {
        align-items: center;
        padding-bottom: 0;
    }

    .hero-slider .slider-content {
        text-align: center;
        max-width: 100%;
    }

    .hero-slider .slider-title {
        padding-left: 0;
        padding-top: 0.9rem;
    }

    .hero-slider .slider-title::before {
        top: 0;
        bottom: auto;
        left: 50%;
        transform: translateX(-50%);
        width: 54px;
        height: 4px;
    }

    .hero-slider .carousel-indicators {
        left: 0;
        right: 0;
        justify-content: center;
    }

    .hero-slider .hero-scroll-hint {
        display: none;
    }
}

@media (max-width: 767.98px) {
    .hero-slider::after {
        bottom: -14px;
        height: 14px;
        background-image:
            url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='390' height='14' viewBox='0 0 390 14' preserveAspectRatio='none'%3E%3Cdefs%3E%3ClinearGradient id='hs-mobile' x1='0' y1='0' x2='1' y2='0'%3E%3Cstop offset='0' stop-color='%23a80000'/%3E%3Cstop offset='.52' stop-color='%23cc0000'/%3E%3Cstop offset='1' stop-color='%23e01414'/%3E%3C/linearGradient%3E%3C/defs%3E%3Cpath d='M0 0h390v6c-61-5-124 6-195 3C121 6 62 3 0 7z' fill='url(%23hs-mobile)'/%3E%3Cpath d='M0 6c64-4 127 4 195 2 72-3 130-5 195-1' fill='none' stroke='%23fff' stroke-opacity='.18' stroke-width='.7'/%3E%3C/svg%3E");
        background-repeat: no-repeat;
        background-size: 100% 100%;
        background-position: center top;
        filter: drop-shadow(0 3px 5px rgba(153, 0, 0, 0.14));
        animation: none;
        will-change: auto;
    }
}

@media (max-width: 575.98px) {
    .hero-slider .carousel {
        height: 54vh;
        min-height: 340px;
        max-height: 460px;
    }

    .hero-slider .slider-kicker {
        font-size: 0.68rem;
        padding: 0.3rem 0.7rem;
    }

    .hero-slider .slider-cta {
        margin-top: 1.15rem;
        padding: 0.7rem 1.2rem;
        font-size: 0.88rem;
    }

    .hero-slider .carousel-indicators button {
        width: 24px;
    }

    .hero-slider .carousel-indicators button.active {
        width: 48px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .hero-slider::after {
        animation: none;
        transform: none;
    }

    .hero-slider .slider-image,
    .hero-slider .carousel-item.active .slider-image {
        transform: none;
        transition: none;
    }

    .hero-slider .slider-kicker,
    .hero-slider .slider-title,
    .hero-slider .slider-cta {
        opacity: 1;
        transform: none;
        animation: none !important;
    }

    .hero-slider .carousel-indicators button.active::after,
    .hero-slider .hero-scroll-hint i {
        animation: none;
    }

    .hero-slider .carousel-indicators button.active::after {
        transform: scaleX(1);
    }
}