/* =====================================================
   Premium Diş Kliniği - Ana Stil Dosyası
   ===================================================== */

/* Animasyonlar */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes pulse-slow {
    0%, 100% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.05);
        opacity: 0.8;
    }
}

@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

/* Animasyon sınıfları */
.animate-fade-in-up {
    animation: fadeInUp 0.6s ease-out forwards;
}

.animate-fade-in {
    animation: fadeIn 0.6s ease-out forwards;
}

.animate-slide-in-left {
    animation: slideInLeft 0.6s ease-out forwards;
}

.animate-slide-in-right {
    animation: slideInRight 0.6s ease-out forwards;
}

.animate-float {
    animation: float 3s ease-in-out infinite;
}

/* Gecikme sınıfları */
.delay-100 { animation-delay: 100ms; }
.delay-200 { animation-delay: 200ms; }
.delay-300 { animation-delay: 300ms; }
.delay-400 { animation-delay: 400ms; }
.delay-500 { animation-delay: 500ms; }

/* Glassmorphism */
.glass {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.glass-dark {
    background: rgba(30, 58, 138, 0.8);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

/* Gradient metinler */
.gradient-text {
    background: linear-gradient(135deg, #0EA5E9, #06B6D4);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Buton stilleri */
.btn-primary {
    background: linear-gradient(135deg, #0EA5E9, #06B6D4);
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: 0.75rem;
    font-weight: 600;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-primary:hover {
    box-shadow: 0 10px 25px -5px rgba(14, 165, 233, 0.4);
    transform: translateY(-2px);
}

.btn-secondary {
    background: white;
    color: #1E3A8A;
    padding: 0.75rem 1.5rem;
    border-radius: 0.75rem;
    font-weight: 600;
    border: 2px solid #1E3A8A;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-secondary:hover {
    background: #1E3A8A;
    color: white;
}

/* Kart stilleri */
.card {
    background: white;
    border-radius: 1rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    transition: all 0.3s ease;
    overflow: hidden;
}

.card:hover {
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    transform: translateY(-5px);
}

.card-dental {
    background: white;
    border-radius: 1rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(14, 165, 233, 0.1);
    transition: all 0.3s ease;
    overflow: hidden;
}

.card-dental:hover {
    border-color: #0EA5E9;
    box-shadow: 0 20px 25px -5px rgba(14, 165, 233, 0.15);
    transform: translateY(-5px);
}

/* Hero stilleri */
.hero-gradient {
    background: linear-gradient(135deg, #F0F9FF 0%, #E0F2FE 50%, #BAE6FD 100%);
}

.hero-overlay {
    background: linear-gradient(to right, rgba(30, 58, 138, 0.9), rgba(30, 58, 138, 0.4));
}

/* Section stilleri */
.section-light {
    background: linear-gradient(180deg, #FFFFFF 0%, #F8FAFC 100%);
}

.section-dental {
    background: linear-gradient(180deg, #F0F9FF 0%, #E0F2FE 100%);
}

/* Başlık stilleri */
.section-title {
    font-size: 2.5rem;
    font-weight: 800;
    color: #1E3A8A;
    margin-bottom: 1rem;
}

.section-subtitle {
    font-size: 1.125rem;
    color: #64748B;
    max-width: 600px;
    margin: 0 auto;
}

/* Form stilleri */
.form-input {
    width: 100%;
    padding: 0.875rem 1rem;
    border: 2px solid #E2E8F0;
    border-radius: 0.75rem;
    font-size: 1rem;
    transition: all 0.3s ease;
    background: white;
}

.form-input:focus {
    outline: none;
    border-color: #0EA5E9;
    box-shadow: 0 0 0 3px rgba(14, 165, 233, 0.1);
}

.form-label {
    display: block;
    font-weight: 500;
    color: #374151;
    margin-bottom: 0.5rem;
}

/* Öncesi / Sonrası slider */
.before-after-container {
    position: relative;
    overflow: hidden;
    border-radius: 1rem;
}

.before-after-slider {
    position: absolute;
    top: 0;
    bottom: 0;
    width: 50%;
    overflow: hidden;
}

/* Özel scrollbar */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: #F1F5F9;
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(135deg, #0EA5E9, #06B6D4);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #0EA5E9;
}

/* Selection rengi */
::selection {
    background: #0EA5E9;
    color: white;
}

/* Sayfa geçişleri */
.page-transition {
    opacity: 0;
    animation: fadeIn 0.5s ease-out forwards;
}

/* Hover efektleri */
.hover-lift {
    transition: transform 0.3s ease;
}

.hover-lift:hover {
    transform: translateY(-5px);
}

.hover-scale {
    transition: transform 0.3s ease;
}

.hover-scale:hover {
    transform: scale(1.05);
}

.hover-glow:hover {
    box-shadow: 0 0 30px rgba(14, 165, 233, 0.3);
}

/* Mobile responsive */
@media (max-width: 768px) {
    .section-title {
        font-size: 1.875rem;
    }
    
    .section-subtitle {
        font-size: 1rem;
    }
}

/* Slider stilleri */
.testimonial-slider {
    display: flex;
    gap: 1.5rem;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    padding: 1rem 0;
}

.testimonial-slider::-webkit-scrollbar {
    display: none;
}

.testimonial-slide {
    scroll-snap-align: start;
    flex-shrink: 0;
    width: calc(100% - 2rem);
}

@media (min-width: 768px) {
    .testimonial-slide {
        width: calc(50% - 1rem);
    }
}

@media (min-width: 1024px) {
    .testimonial-slide {
        width: calc(33.333% - 1rem);
    }
}

/* İkon kutuları */
.icon-box {
    width: 4rem;
    height: 4rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 1rem;
    background: linear-gradient(135deg, #0EA5E9, #06B6D4);
    color: white;
    box-shadow: 0 10px 25px -5px rgba(14, 165, 233, 0.3);
}

.icon-box-light {
    background: linear-gradient(135deg, #F0F9FF, #E0F2FE);
    color: #0EA5E9;
    box-shadow: none;
}

/* Tooltip */
.tooltip {
    position: relative;
}

.tooltip::after {
    content: attr(data-tooltip);
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    padding: 0.5rem 1rem;
    background: #1E3A8A;
    color: white;
    font-size: 0.875rem;
    border-radius: 0.5rem;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.tooltip:hover::after {
    opacity: 1;
    visibility: visible;
}