/* ========================================
   DENTMESH - Advanced Animations
   ARTMEETS YAZILIM
   ======================================== */

/* Hero Section Animations */
.hero {
    position: relative;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(255,255,255,0.15) 0%, transparent 70%);
    border-radius: 50%;
    animation: float 6s ease-in-out infinite;
    pointer-events: none;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
    border-radius: 50%;
    animation: float 8s ease-in-out infinite;
    animation-delay: 1s;
    pointer-events: none;
}

.hero-text {
    animation: slideInLeft 1s ease-out;
}

.hero-image {
    animation: slideInRight 1s ease-out;
}

.hero-title {
    position: relative;
}

.hero-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 0;
    height: 4px;
    background: linear-gradient(90deg, white, rgba(255,255,255,0.3));
    animation: expandWidth 1.5s ease-out forwards;
    animation-delay: 0.5s;
}

/* Feature Cards Animations */
.feature-card {
    opacity: 0;
    transform: translateY(30px);
    animation: slideInUp 0.6s ease-out forwards;
}

.feature-card:nth-child(1) { animation-delay: 0.1s; }
.feature-card:nth-child(2) { animation-delay: 0.2s; }
.feature-card:nth-child(3) { animation-delay: 0.3s; }
.feature-card:nth-child(4) { animation-delay: 0.4s; }

.feature-card:hover .feature-icon {
    animation: pulse 1s ease-in-out infinite;
    transform: scale(1.1) rotate(5deg);
}

.feature-icon::after {
    content: '';
    position: absolute;
    inset: -5px;
    border-radius: 50%;
    background: inherit;
    filter: blur(10px);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.feature-card:hover .feature-icon::after {
    opacity: 0.5;
    animation: glow 2s ease-in-out infinite;
}

/* Pricing Cards Animations */
.pricing-card {
    opacity: 0;
    transform: scale(0.9);
    animation: scaleIn 0.6s ease-out forwards;
}

.pricing-card:nth-child(1) { animation-delay: 0.2s; }
.pricing-card:nth-child(2) { animation-delay: 0.4s; }
.pricing-card:nth-child(3) { animation-delay: 0.6s; }

.pricing-card:hover {
    animation: none;
}

.pricing-card:hover .pricing-badge {
    animation: bounce 1s ease-in-out;
}

.pricing-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    transition: left 0.5s ease;
}

.pricing-card:hover::before {
    left: 100%;
}

/* Button Animations */
.btn {
    position: relative;
    z-index: 1;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
    z-index: -1;
}

.btn:hover::before {
    width: 300px;
    height: 300px;
}

.btn-primary:hover {
    animation: pulse 0.5s ease-in-out;
}

.btn:active {
    transform: scale(0.95);
}

/* Section Headers Animation */
.section-header {
    opacity: 0;
    animation: fadeIn 0.8s ease-out forwards;
}

.section-title {
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 3px;
    background: var(--gradient-primary);
    animation: expandWidth 1s ease-out forwards;
    animation-delay: 0.3s;
}

/* Technology Section Animations */
.tech-feature {
    opacity: 0;
    transform: translateX(-30px);
    animation: slideInLeft 0.6s ease-out forwards;
}

.tech-feature:nth-child(1) { animation-delay: 0.1s; }
.tech-feature:nth-child(2) { animation-delay: 0.2s; }
.tech-feature:nth-child(3) { animation-delay: 0.3s; }
.tech-feature:nth-child(4) { animation-delay: 0.4s; }

.tech-feature:hover .tech-icon {
    animation: rotate 0.6s ease-in-out;
}

/* Product Details Tabs Animation */
.tab-btn {
    position: relative;
    overflow: hidden;
}

.tab-btn::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 3px;
    background: var(--primary-color);
    transition: width 0.3s ease;
}

.tab-btn.active::after,
.tab-btn:hover::after {
    width: 100%;
}

.tab-panel {
    animation: fadeIn 0.5s ease-out;
}

/* About Section Animations */
.about-text {
    opacity: 0;
    animation: slideInLeft 0.8s ease-out forwards;
    animation-delay: 0.2s;
}

.about-image {
    opacity: 0;
    animation: slideInRight 0.8s ease-out forwards;
    animation-delay: 0.4s;
}

.company-value {
    opacity: 0;
    transform: translateY(20px);
    animation: slideInUp 0.6s ease-out forwards;
}

.company-value:nth-child(1) { animation-delay: 0.1s; }
.company-value:nth-child(2) { animation-delay: 0.2s; }
.company-value:nth-child(3) { animation-delay: 0.3s; }

.company-value:hover .value-icon {
    animation: bounce 0.6s ease-in-out;
}

/* Contact Form Animations */
.form-group {
    opacity: 0;
    transform: translateY(20px);
    animation: slideInUp 0.5s ease-out forwards;
}

.form-group:nth-child(1) { animation-delay: 0.1s; }
.form-group:nth-child(2) { animation-delay: 0.15s; }
.form-group:nth-child(3) { animation-delay: 0.2s; }
.form-group:nth-child(4) { animation-delay: 0.25s; }
.form-group:nth-child(5) { animation-delay: 0.3s; }
.form-group:nth-child(6) { animation-delay: 0.35s; }

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    animation: glow 2s ease-in-out infinite;
}

/* FAQ Items Animation */
.faq-item {
    opacity: 0;
    transform: translateX(-20px);
    animation: slideInLeft 0.5s ease-out forwards;
}

.faq-item:nth-child(1) { animation-delay: 0.1s; }
.faq-item:nth-child(2) { animation-delay: 0.2s; }
.faq-item:nth-child(3) { animation-delay: 0.3s; }
.faq-item:nth-child(4) { animation-delay: 0.4s; }
.faq-item:nth-child(5) { animation-delay: 0.5s; }

.faq-question:hover {
    transform: translateX(5px);
}

/* Scroll Animations - Intersection Observer */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.animate-on-scroll.animated {
    opacity: 1;
    transform: translateY(0);
}

/* Loading Spinner */
@keyframes spin {
    to { transform: rotate(360deg); }
}

.loading-spinner {
    animation: spin 1s linear infinite;
}

/* Shimmer Effect for Images */
.shimmer {
    position: relative;
    overflow: hidden;
}

.shimmer::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.3),
        transparent
    );
    animation: shimmer 2s infinite;
}

/* Hover Effects */
.hover-lift {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.hover-lift:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

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

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

/* Particle Background Animation */
@keyframes particle-float {
    0%, 100% {
        transform: translate(0, 0) rotate(0deg);
    }
    25% {
        transform: translate(10px, -10px) rotate(90deg);
    }
    50% {
        transform: translate(-5px, -20px) rotate(180deg);
    }
    75% {
        transform: translate(-10px, -10px) rotate(270deg);
    }
}

.particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: rgba(255, 255, 255, 0.5);
    border-radius: 50%;
    animation: particle-float 10s infinite ease-in-out;
}

/* Gradient Animation */
@keyframes gradient-shift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

.animated-gradient {
    background-size: 200% 200%;
    animation: gradient-shift 5s ease infinite;
}

/* Text Reveal Animation */
@keyframes text-reveal {
    from {
        clip-path: inset(0 100% 0 0);
    }
    to {
        clip-path: inset(0 0 0 0);
    }
}

.text-reveal {
    animation: text-reveal 1s ease-out forwards;
}

/* Ripple Effect */
@keyframes ripple {
    to {
        transform: scale(2);
        opacity: 0;
    }
}

.ripple-effect {
    position: relative;
    overflow: hidden;
}

.ripple-effect::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    background: rgba(255, 255, 255, 0.5);
    border-radius: 50%;
    transform: translate(-50%, -50%) scale(0);
    pointer-events: none;
}

.ripple-effect:active::after {
    animation: ripple 0.6s ease-out;
}