/* Mutlu Nakliyat - Özel Stiller */

body {
    font-family: 'Inter', sans-serif;
    scroll-behavior: smooth;
}

/* Marka Renkleri */
.brand-color  { color: #e11d48; }
.brand-bg     { background-color: #e11d48; }
.brand-border { border-color: #e11d48; }

/* WhatsApp Float */
.whatsapp-float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 30px;
    right: 30px;
    background-color: #25d366;
    color: #fff;
    border-radius: 50px;
    text-align: center;
    box-shadow: 0 4px 16px rgba(37, 211, 102, 0.4);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}
.whatsapp-float:hover {
    transform: scale(1.1);
    background-color: #128c7e;
}

/* Pulse halka efekti - dikkat çekmek için */
.whatsapp-float::before,
.whatsapp-float::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 50%;
    border: 2px solid #25d366;
    animation: waPulse 2s infinite;
    pointer-events: none;
}
.whatsapp-float::after {
    animation-delay: 1s;
}
@keyframes waPulse {
    0%   { transform: scale(1);   opacity: 0.8; }
    100% { transform: scale(1.6); opacity: 0; }
}

/* Navbar */
.nav-scrolled {
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    padding-top: 0.5rem;
    padding-bottom: 0.5rem;
    color: #111827;
}
.nav-transparent {
    background-color: transparent;
    padding-top: 1rem;
    padding-bottom: 1rem;
    color: white;
}

/* Mobil Menü */
.mobile-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: white;
    flex-direction: column;
    padding: 1rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}
.mobile-menu.active {
    display: flex;
}

/* Alt sayfa başlık alanı */
.page-header {
    background: linear-gradient(135deg, #1f2937 0%, #111827 100%);
    padding-top: 8rem;
    padding-bottom: 4rem;
    color: white;
    text-align: center;
}

/* ==========================================================
   HERO SLIDER
   ========================================================== */

/* Slide arkaplanları */
.hero-slide {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    opacity: 0;
    transition: opacity 1s ease-in-out;
}
.hero-slide.active {
    opacity: 1;
}

/* Slide içerik geçişi */
.hero-content {
    display: none;
    animation: fadeInUp 0.8s ease-out;
}
.hero-content.active {
    display: block;
}
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(20px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* Nokta göstergeler */
.slider-dot {
    width: 12px;
    height: 12px;
    border-radius: 50px;
    background: rgba(255, 255, 255, 0.4);
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    padding: 0;
}
.slider-dot:hover {
    background: rgba(255, 255, 255, 0.7);
}
.slider-dot.active {
    background: #e11d48;
    width: 32px;
}

/* Önceki/Sonraki okları */
.slider-arrow {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.2);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}
.slider-arrow:hover {
    background: #e11d48;
    border-color: #e11d48;
}

/* ==========================================================
   LIGHTBOX (Galeri)
   ========================================================== */
.gallery-thumb {
    cursor: pointer;
    user-select: none;
}

.lightbox {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.95);
    z-index: 9999;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    animation: lbFadeIn 0.3s ease;
}
.lightbox.active {
    display: flex;
}
@keyframes lbFadeIn {
    from { opacity: 0; }
    to   { opacity: 1; }
}

.lightbox-img {
    max-width: 90vw;
    max-height: 85vh;
    object-fit: contain;
    border-radius: 8px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

.lightbox-close,
.lightbox-prev,
.lightbox-next {
    position: absolute;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.2);
    width: 48px;
    height: 48px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}
.lightbox-close { top: 20px; right: 20px; }
.lightbox-prev  { left: 20px; top: 50%; transform: translateY(-50%); }
.lightbox-next  { right: 20px; top: 50%; transform: translateY(-50%); }

.lightbox-close:hover,
.lightbox-prev:hover,
.lightbox-next:hover {
    background: #e11d48;
    border-color: #e11d48;
    transform: scale(1.1);
}
.lightbox-prev:hover { transform: translateY(-50%) scale(1.1); }
.lightbox-next:hover { transform: translateY(-50%) scale(1.1); }

.lightbox-counter {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    color: white;
    font-size: 14px;
    background: rgba(0, 0, 0, 0.6);
    padding: 8px 18px;
    border-radius: 50px;
    backdrop-filter: blur(10px);
}

/* Lightbox açıkken arka plan kaydırmasını engelle */
body.lightbox-open {
    overflow: hidden;
}