/* Hero Section */
.hero-section {
    position: relative;
    min-height: 100vh;
    width: 100%;
    display: flex;
    align-items: center;
    margin-top: -80px;
    padding-top: 80px;
    overflow: hidden;
}
#bg-video {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    object-fit: cover;
    z-index: 0;
}
.video-overlay {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background-color: rgba(255, 255, 255, 0.85); /* Beyaz overlay */
    z-index: 1;
}
.hero-content {
    position: relative;
    z-index: 10;
    pointer-events: none;
}
.hero-content a { pointer-events: auto; }

/* Doctors Marquee */
.doctors-section {
    background-color: #f8fafc;
    padding: 6rem 0;
    border-top: 1px solid #e2e8f0;
}
.marquee-container {
    display: flex;
    overflow: hidden;
    user-select: none;
    gap: 2rem;
    padding: 2rem 0;
    mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
    -webkit-mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
}
.marquee-content {
    display: flex;
    flex-shrink: 0;
    align-items: center;
    justify-content: space-around;
    gap: 2rem;
    min-width: 100%;
    animation: scroll 60s linear infinite;
}
.marquee-container:hover .marquee-content {
    animation-play-state: paused;
}
@keyframes scroll {
    0% { transform: translateX(0); }
    100% { transform: translateX(-100%); }
}

.doc-card {
    position: relative;
    width: 260px;
    height: 360px;
    border-radius: 1.25rem;
    overflow: hidden;
    background: #0f172a;
    transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    cursor: pointer;
    flex-shrink: 0;
}
.doc-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.5;
    filter: grayscale(100%);
    transition: all 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}
.doc-card:hover img {
    opacity: 0.9;
    filter: grayscale(0%);
    transform: scale(1.03);
}
.doc-info {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 3rem 1.25rem 1.25rem;
    background: linear-gradient(to top, rgba(15,23,42,0.95) 0%, rgba(15,23,42,0.6) 50%, rgba(15,23,42,0) 100%);
    transform: translateY(8px);
    transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}
.doc-card:hover .doc-info {
    transform: translateY(0);
}
.doc-tooltip {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(15,23,42,0.92);
    padding: 2rem 1.5rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    backdrop-filter: blur(4px);
}
.doc-card:hover .doc-tooltip {
    opacity: 1;
    transform: translateY(0);
}

/* Mini Doctors Marquee Section */
.mini-marquee-container {
    display: flex;
    overflow: hidden;
    user-select: none;
    gap: 1rem;
    padding: 1rem 0;
    mask-image: linear-gradient(to right, transparent, black 15%, black 85%, transparent);
    -webkit-mask-image: linear-gradient(to right, transparent, black 15%, black 85%, transparent);
}
.mini-marquee-content {
    display: flex;
    flex-shrink: 0;
    align-items: center;
    justify-content: space-around;
    gap: 1.5rem;
    min-width: 100%;
    animation: scroll-mini 50s linear infinite;
}
.mini-marquee-container:hover .mini-marquee-content {
    animation-play-state: paused;
}
@keyframes scroll-mini {
    0% { transform: translateX(0); }
    100% { transform: translateX(-100%); }
}
.mini-doc-card {
    position: relative;
    width: 140px;
    height: 140px;
    border-radius: 1rem;
    overflow: hidden;
    background: #f1f5f9;
    transition: all 0.4s ease;
    flex-shrink: 0;
}
.mini-doc-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.6;
    filter: grayscale(100%);
    transition: all 0.5s ease;
}
.mini-doc-card:hover img {
    opacity: 1;
    filter: grayscale(0%);
    transform: scale(1.05);
}
.mini-doc-info {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 1.5rem 0.75rem 0.5rem;
    background: linear-gradient(to top, rgba(15,23,42,0.9) 0%, rgba(15,23,42,0) 100%);
}