/* ===== Professional Animations for DataOps Pro ===== */
/* Mobile-Responsive | Performance-Optimized | Accessibility-First */

/* ===== Core Keyframe Animations ===== */

/* Fade In Up - Element slides up while fading in */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Fade In Scale - Element scales up while fading in */
@keyframes fadeInScale {
    from {
        opacity: 0;
        transform: scale(0.95);
    }

    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* Fade In - Simple fade in */
@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

/* Slide In Left - Element slides in from left */
@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-40px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Slide In Right - Element slides in from right */
@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(40px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Slide In Up - Element slides up from bottom */
@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Pop In - Element pops in with overshoot */
@keyframes popIn {
    0% {
        opacity: 0;
        transform: scale(0.8);
    }

    50% {
        transform: scale(1.05);
    }

    100% {
        opacity: 1;
        transform: scale(1);
    }
}

/* Bounce In - Element bounces in */
@keyframes bounceIn {
    0% {
        opacity: 0;
        transform: scale(0.3);
    }

    50% {
        transform: scale(1.05);
    }

    70% {
        transform: scale(0.9);
    }

    100% {
        opacity: 1;
        transform: scale(1);
    }
}

/* Bounce - Bouncing effect */
@keyframes bounce {

    0%,
    20%,
    50%,
    80%,
    100% {
        transform: translateY(0);
    }

    40% {
        transform: translateY(-10px);
    }

    60% {
        transform: translateY(-5px);
    }
}

/* Pulse - Subtle pulsing effect */
@keyframes pulse {

    0%,
    100% {
        transform: scale(1);
        opacity: 1;
    }

    50% {
        transform: scale(1.03);
        opacity: 0.9;
    }
}

/* Pulse Glow - Pulsing with glow effect */
@keyframes pulseGlow {

    0%,
    100% {
        box-shadow: 0 0 20px rgba(16, 185, 129, 0.3);
    }

    50% {
        box-shadow: 0 0 35px rgba(16, 185, 129, 0.5);
    }
}

/* Spin - 360 degree rotation */
@keyframes spin {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

/* Float - Gentle floating motion */
@keyframes float {

    0%,
    100% {
        transform: translateY(0px);
    }

    50% {
        transform: translateY(-10px);
    }
}

/* Wiggle - Subtle wiggle */
@keyframes wiggle {

    0%,
    100% {
        transform: rotate(0deg);
    }

    25% {
        transform: rotate(-3deg);
    }

    75% {
        transform: rotate(3deg);
    }
}

/* ===== Page-Specific Animation Classes ===== */

/* INDEX.HTML Animations */

/* Hero Content */
.hero-content {
    animation: fadeInUp 0.8s ease-out;
}

/* Feature Sections - Staggered */
.feature-section {
    opacity: 0;
    animation: fadeInUp 0.7s ease-out forwards;
}

.feature-section:nth-child(1) {
    animation-delay: 0.1s;
}

.feature-section:nth-child(2) {
    animation-delay: 0.3s;
}

.feature-section:nth-child(3) {
    animation-delay: 0.5s;
}

/* Visual Cards - Sequential Pop In */
.visual-card {
    opacity: 0;
    animation: popIn 0.5s ease-out forwards;
}

.visual-card:nth-child(1) {
    animation-delay: 0.2s;
}

.visual-card:nth-child(2) {
    animation-delay: 0.4s;
}

.visual-card:nth-child(3) {
    animation-delay: 0.6s;
}

.visual-card:nth-child(4) {
    animation-delay: 0.8s;
}

.visual-card:nth-child(5) {
    animation-delay: 1s;
}

/* Trust Cards Grid */
.trust-card {
    opacity: 0;
    animation: fadeInScale 0.6s ease-out forwards;
}

.trust-card:nth-child(1) {
    animation-delay: 0.1s;
}

.trust-card:nth-child(2) {
    animation-delay: 0.2s;
}

.trust-card:nth-child(3) {
    animation-delay: 0.3s;
}

.trust-card:nth-child(4) {
    animation-delay: 0.4s;
}

.trust-card:nth-child(5) {
    animation-delay: 0.5s;
}

.trust-card:nth-child(6) {
    animation-delay: 0.6s;
}

/* Automation Grid Cards */
.auto-card {
    opacity: 0;
    animation: popIn 0.4s ease-out forwards;
}

.automation-grid .auto-card:nth-child(1) {
    animation-delay: 0.1s;
}

.automation-grid .auto-card:nth-child(2) {
    animation-delay: 0.15s;
}

.automation-grid .auto-card:nth-child(3) {
    animation-delay: 0.2s;
}

.automation-grid .auto-card:nth-child(4) {
    animation-delay: 0.25s;
}

.automation-grid .auto-card:nth-child(5) {
    animation-delay: 0.3s;
}

.automation-grid .auto-card:nth-child(6) {
    animation-delay: 0.35s;
}

/* ABOUT.HTML Animations */

/* Hero Title and Subtitle */
.about-hero h1 {
    opacity: 0;
    animation: slideInLeft 0.8s ease-out forwards;
}

.about-hero p {
    opacity: 0;
    animation: slideInRight 0.8s ease-out 0.2s forwards;
}

/* Section Icons */
.section-icon {
    animation: bounceIn 0.7s ease-out;
}

/* Content Sections */
.content-section {
    opacity: 0;
    animation: fadeInUp 0.6s ease-out forwards;
}

/* Persona Cards */
.persona-card {
    opacity: 0;
    animation: popIn 0.5s ease-out forwards;
}

.personas-grid .persona-card:nth-child(1) {
    animation-delay: 0.1s;
}

.personas-grid .persona-card:nth-child(2) {
    animation-delay: 0.2s;
}

.personas-grid .persona-card:nth-child(3) {
    animation-delay: 0.3s;
}

.personas-grid .persona-card:nth-child(4) {
    animation-delay: 0.4s;
}

.personas-grid .persona-card:nth-child(5) {
    animation-delay: 0.5s;
}

.personas-grid .persona-card:nth-child(6) {
    animation-delay: 0.6s;
}

/* Privacy Highlight */
.privacy-highlight {
    opacity: 0;
    animation: slideInUp 0.7s ease-out 0.5s forwards;
}

/* Trust Strip Items */
.trust-item {
    opacity: 0;
    animation: fadeIn 0.5s ease-out forwards;
}

.trust-strip .trust-item:nth-child(1) {
    animation-delay: 0.1s;
}

.trust-strip .trust-item:nth-child(2) {
    animation-delay: 0.2s;
}

.trust-strip .trust-item:nth-child(3) {
    animation-delay: 0.3s;
}

.trust-strip .trust-item:nth-child(4) {
    animation-delay: 0.4s;
}

/* PRIVACY.HTML Animations */

/* Hero Elements */
.privacy-hero h1 {
    opacity: 0;
    animation: fadeInScale 0.8s ease-out forwards;
}

.privacy-hero p {
    opacity: 0;
    animation: fadeIn 0.6s ease-out 0.3s forwards;
}

.last-updated {
    opacity: 0;
    animation: slideInUp 0.5s ease-out 0.5s forwards;
}

/* Policy Intro */
.policy-intro {
    opacity: 0;
    animation: slideInLeft 0.6s ease-out forwards;
}

/* Policy Sections */
.policy-section {
    opacity: 0;
    animation: fadeInUp 0.5s ease-out forwards;
}

.policy-section:nth-of-type(1) {
    animation-delay: 0.1s;
}

.policy-section:nth-of-type(2) {
    animation-delay: 0.2s;
}

.policy-section:nth-of-type(3) {
    animation-delay: 0.3s;
}

.policy-section:nth-of-type(4) {
    animation-delay: 0.4s;
}

.policy-section:nth-of-type(5) {
    animation-delay: 0.5s;
}

.policy-section:nth-of-type(6) {
    animation-delay: 0.6s;
}

/* Privacy Guarantee Box */
.privacy-guarantee {
    animation: pulseGlow 3s ease-in-out infinite;
}

/* CONTACT.HTML Animations */

/* Hero Elements */
.contact-hero h1 {
    opacity: 0;
    animation: bounceIn 0.9s ease-out forwards;
}

.contact-hero p {
    opacity: 0;
    animation: fadeIn 0.6s ease-out 0.3s forwards;
}

/* Contact Option Cards */
.contact-option-card {
    opacity: 0;
    animation: popIn 0.5s ease-out forwards;
}

.contact-options .contact-option-card:nth-child(1) {
    animation-delay: 0.2s;
}

.contact-options .contact-option-card:nth-child(2) {
    animation-delay: 0.3s;
}

.contact-options .contact-option-card:nth-child(3) {
    animation-delay: 0.4s;
}

/* Contact Form */
.contact-form-section {
    opacity: 0;
    animation: slideInUp 0.7s ease-out 0.5s forwards;
}

/* ===== Hover Effects ===== */

/* Card Hover - Lift Effect */
.feature-section:hover,
.content-section:hover,
.trust-card:hover,
.persona-card:hover,
.contact-option-card:hover {
    transform: translateY(-8px);
    transition: all 0.3s ease;
}

/* Button Hover - Lift and Glow */
.btn-primary:hover,
.btn-feature:hover,
.form-submit:hover {
    transform: translateY(-3px);
    transition: all 0.3s ease;
}

/* Icon Hover - Bounce */
.persona-card:hover i,
.contact-option-card:hover i {
    animation: bounce 0.6s ease;
}

/* Icon Hover - Spin (for specific icons) */
.privacy-guarantee h3 i:hover,
.section-icon:hover i {
    animation: spin 0.6s ease-in-out;
}

/* Link Hover - Wiggle */
.footer-links a:hover {
    animation: wiggle 0.5s ease;
}

/* ===== Interactive Animations ===== */

/* Form Input Focus */
.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    animation: inputGlow 0.3s ease-out;
}

@keyframes inputGlow {
    from {
        box-shadow: 0 0 0 0 rgba(30, 64, 175, 0.4);
    }

    to {
        box-shadow: 0 0 0 3px rgba(30, 64, 175, 0.2);
    }
}

/* Button Ripple Effect */
.btn-primary,
.btn-feature,
.form-submit {
    position: relative;
    overflow: hidden;
}

.btn-primary::before,
.btn-feature::before,
.form-submit::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 ease, height 0.6s ease;
}

.btn-primary:hover::before,
.btn-feature:hover::before,
.form-submit:hover::before {
    width: 300px;
    height: 300px;
}

/* ===== Mobile Responsiveness ===== */

/* Reduce Motion for Accessibility */
@media (prefers-reduced-motion: reduce) {

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        animation-delay: 0s !important;
    }
}

/* Mobile Optimizations */
@media (max-width: 768px) {

    /* Faster animations on mobile */
    * {
        animation-duration: 0.4s !important;
    }

    /* Reduce stagger delays */
    .feature-section,
    .trust-card,
    .persona-card,
    .policy-section,
    .visual-card,
    .auto-card,
    .contact-option-card {
        animation-delay: 0s !important;
    }

    /* Simpler hover effects on mobile (use active state) */
    .trust-card:active,
    .persona-card:active,
    .contact-option-card:active {
        transform: scale(0.97);
        transition: transform 0.1s ease;
    }
}

@media (max-width: 480px) {

    /* Minimal animations on very small screens */
    * {
        animation-duration: 0.2s !important;
        animation-delay: 0s !important;
    }

    /* Disable complex animations */
    .pulseGlow,
    .privacy-guarantee {
        animation: none !important;
    }
}

/* Touch Device Optimizations */
@media (hover: none) {

    /* Remove hover-only effects on touch devices */
    .btn-primary::before,
    .btn-feature::before,
    .form-submit::before {
        display: none;
    }

    /* Use active states instead */
    .btn-primary:active,
    .btn-feature:active,
    .form-submit:active {
        transform: scale(0.95);
        transition: transform 0.1s ease;
    }
}

/* ===== Performance Optimizations ===== */

/* Use will-change for frequently animated elements */
.hero-content,
.feature-section,
.trust-card,
.persona-card {
    will-change: opacity, transform;
}

/* Remove will-change after animation completes */
.hero-content,
.feature-section,
.trust-card,
.persona-card {
    animation-fill-mode: forwards;
}

/* Force hardware acceleration */
.btn-primary,
.btn-feature,
.form-submit,
.trust-card,
.persona-card,
.contact-option-card {
    transform: translateZ(0);
    backface-visibility: hidden;
}