/* ===================================
   Loading Animation
   =================================== */

.loader-wrapper {
    position: fixed;
    inset: 0;
    background: linear-gradient(135deg, #0d0d0d 0%, #1a1a1a 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 99999;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

.loader-wrapper.hidden {
    opacity: 0;
    visibility: hidden;
}

.loader-content {
    text-align: center;
    animation: fadeInScale 0.6s ease-out;
}

.loader-logo {
    width: 120px;
    height: 120px;
    margin: 0 auto var(--spacing-xl);
    animation: logoFloat 2s ease-in-out infinite;
}

.loader-logo img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    filter: drop-shadow(0 0 20px rgba(255, 107, 0, 0.5));
}

.loader-spinner {
    width: 140px;
    height: 140px;
    position: relative;
    margin: 0 auto var(--spacing-xl);
}

.spinner-ring {
    position: absolute;
    width: 100%;
    height: 100%;
    border: 3px solid transparent;
    border-top-color: var(--color-accent);
    border-radius: 50%;
    animation: spin 1.5s cubic-bezier(0.68, -0.55, 0.265, 1.55) infinite;
}

.spinner-ring:nth-child(2) {
    width: 90%;
    height: 90%;
    top: 5%;
    left: 5%;
    border-top-color: rgba(255, 107, 0, 0.6);
    animation-delay: 0.2s;
    animation-duration: 1.8s;
}

.spinner-ring:nth-child(3) {
    width: 80%;
    height: 80%;
    top: 10%;
    left: 10%;
    border-top-color: rgba(255, 107, 0, 0.3);
    animation-delay: 0.4s;
    animation-duration: 2.1s;
}

.loader-text {
    font-family: var(--font-heading);
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-sm);
    animation: textPulse 2s ease-in-out infinite;
}

.loader-motto {
    font-size: var(--font-size-md);
    color: var(--color-text-secondary);
    font-style: italic;
    animation: mottoFade 3s ease-in-out infinite;
}

.loader-motto .accent {
    color: var(--color-accent);
    font-weight: var(--font-weight-semibold);
}

.loader-progress {
    width: 200px;
    height: 3px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-full);
    margin: var(--spacing-lg) auto 0;
    overflow: hidden;
}

.loader-progress-bar {
    height: 100%;
    background: var(--gradient-orange);
    border-radius: var(--radius-full);
    animation: progressLoad 2s ease-out forwards;
    box-shadow: 0 0 10px rgba(255, 107, 0, 0.5);
}

/* Loading Animations */
@keyframes fadeInScale {
    from {
        opacity: 0;
        transform: scale(0.8);
    }

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

@keyframes logoFloat {

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

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

@keyframes spin {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}

@keyframes textPulse {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.7;
    }
}

@keyframes mottoFade {

    0%,
    100% {
        opacity: 0.8;
    }

    50% {
        opacity: 1;
    }
}

@keyframes progressLoad {
    from {
        width: 0%;
    }

    to {
        width: 100%;
    }
}

/* ===================================
   Scroll Reveal Animations
   =================================== */

.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

.reveal-left {
    opacity: 0;
    transform: translateX(-50px);
    transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-left.active {
    opacity: 1;
    transform: translateX(0);
}

.reveal-right {
    opacity: 0;
    transform: translateX(50px);
    transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-right.active {
    opacity: 1;
    transform: translateX(0);
}

.reveal-scale {
    opacity: 0;
    transform: scale(0.9);
    transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-scale.active {
    opacity: 1;
    transform: scale(1);
}

/* Stagger animation delays */
.reveal-delay-1 {
    transition-delay: 0.1s;
}

.reveal-delay-2 {
    transition-delay: 0.2s;
}

.reveal-delay-3 {
    transition-delay: 0.3s;
}

.reveal-delay-4 {
    transition-delay: 0.4s;
}

.reveal-delay-5 {
    transition-delay: 0.5s;
}

/* ===================================
   Hover Animations
   =================================== */

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

.hover-lift:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(255, 107, 0, 0.2);
}

.hover-glow {
    position: relative;
    overflow: hidden;
}

.hover-glow::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255, 107, 0, 0.2) 0%, transparent 70%);
    transform: translate(-50%, -50%);
    transition: width 0.6s ease, height 0.6s ease;
}

.hover-glow:hover::before {
    width: 300px;
    height: 300px;
}

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

.hover-tilt:hover {
    transform: perspective(1000px) rotateX(2deg) rotateY(2deg);
}

/* ===================================
   Pulse Animations
   =================================== */

.pulse-slow {
    animation: pulseGlow 3s ease-in-out infinite;
}

@keyframes pulseGlow {

    0%,
    100% {
        box-shadow: 0 0 0 0 rgba(255, 107, 0, 0.4);
    }

    50% {
        box-shadow: 0 0 20px 10px rgba(255, 107, 0, 0);
    }
}

/* ===================================
   Typing Animation for Motto
   =================================== */

.typing-text {
    overflow: hidden;
    border-right: 2px solid var(--color-accent);
    white-space: nowrap;
    animation: typing 3.5s steps(30) 1s 1 normal both, blink 0.75s step-end infinite;
}

@keyframes typing {
    from {
        width: 0;
    }

    to {
        width: 100%;
    }
}

@keyframes blink {
    50% {
        border-color: transparent;
    }
}

/* ===================================
   Floating Elements
   =================================== */

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

@keyframes floatUpDown {

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

    50% {
        transform: translateY(-15px);
    }
}

/* ===================================
   Shimmer Effect
   =================================== */

.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, 107, 0, 0.2),
            transparent);
    animation: shimmerSlide 3s infinite;
}

@keyframes shimmerSlide {
    0% {
        left: -100%;
    }

    100% {
        left: 100%;
    }
}

/* ===================================
   Mobile Optimizations
   =================================== */

@media (max-width: 768px) {

    /* Loading Animation Mobile */
    .loader-logo {
        width: 80px;
        height: 80px;
    }

    .loader-spinner {
        width: 100px;
        height: 100px;
    }

    .loader-text {
        font-size: var(--font-size-xl);
    }

    .loader-motto {
        font-size: var(--font-size-sm);
        padding: 0 var(--spacing-md);
    }

    .loader-progress {
        width: 150px;
    }

    /* Header Logo Mobile */
    .site-logo {
        gap: var(--spacing-xs);
    }

    .site-logo img {
        height: 35px !important;
    }

    .site-logo .logo-text {
        font-size: var(--font-size-lg);
    }

    .site-logo span[style*="font-size: 0.5rem"] {
        font-size: 0.4rem !important;
        display: none;
        /* Hide motto on very small screens */
    }

    /* Reveal Animations - Reduce movement on mobile */
    .reveal,
    .reveal-left,
    .reveal-right {
        transform: translateY(20px);
    }

    .reveal-left {
        transform: translateX(-20px);
    }

    .reveal-right {
        transform: translateX(20px);
    }

    /* Hover effects - Convert to tap-friendly */
    .hover-lift:active {
        transform: translateY(-4px);
    }

    .hover-tilt {
        transform: none;
        /* Disable tilt on mobile */
    }

    /* Service Cards Mobile */
    .service-card {
        padding: var(--spacing-lg);
    }

    /* Testimonial Cards Mobile */
    .testimonial-card {
        padding: var(--spacing-lg);
    }

    .testimonial-quote {
        font-size: var(--font-size-md);
    }

    /* Stats Mobile */
    .stat-card {
        padding: var(--spacing-lg);
    }

    /* Logo Carousel Mobile */
    .logo-item {
        width: 120px;
        height: 70px;
        padding: var(--spacing-sm);
    }

    .logo-placeholder {
        font-size: var(--font-size-md);
    }

    /* Reduce animation intensity on mobile */
    .pulse-slow {
        animation: none;
        /* Disable pulse on mobile for performance */
    }

    .shimmer::after {
        animation-duration: 4s;
        /* Slower shimmer on mobile */
    }

    /* Hero Section Mobile */
    .hero {
        min-height: 100vh;
        padding: var(--spacing-xl) 0;
    }

    .hero-content {
        padding: var(--spacing-md);
    }

    /* Particle effects - Reduce on mobile */
    .particle {
        width: 3px;
        height: 3px;
    }

    .particle:nth-child(n+11) {
        display: none;
        /* Show only 10 particles on mobile */
    }
}

@media (max-width: 480px) {

    /* Extra small screens */
    .loader-logo {
        width: 60px;
        height: 60px;
    }

    .loader-spinner {
        width: 80px;
        height: 80px;
    }

    .loader-text {
        font-size: var(--font-size-lg);
    }

    .loader-motto {
        font-size: var(--font-size-xs);
    }

    .loader-progress {
        width: 120px;
    }

    /* Header Logo Extra Small */
    .site-logo img {
        height: 30px !important;
    }

    .site-logo .logo-text {
        font-size: var(--font-size-md);
    }

    /* Grid adjustments */
    .grid-cols-3 {
        grid-template-columns: 1fr !important;
    }

    .grid-cols-2 {
        grid-template-columns: 1fr !important;
    }

    /* Logo Carousel Extra Small */
    .logo-item {
        width: 100px;
        height: 60px;
    }

    .logo-carousel-track {
        gap: var(--spacing-3xl);
    }

    /* Reduce orb sizes on very small screens */
    .hero-orb-1,
    .hero-orb-2,
    .hero-orb-3 {
        width: 200px;
        height: 200px;
    }
}

/* Tablet Optimizations */
@media (min-width: 769px) and (max-width: 1024px) {
    .site-logo span[style*="font-size: 0.5rem"] {
        font-size: 0.45rem !important;
    }

    .grid-cols-3 {
        grid-template-columns: repeat(2, 1fr) !important;
    }

    .logo-item {
        width: 150px;
        height: 85px;
    }
}

/* Touch device optimizations */
@media (hover: none) and (pointer: coarse) {

    /* Remove hover effects on touch devices */
    .hover-lift:hover {
        transform: none;
    }

    /* Use active state instead */
    .hover-lift:active {
        transform: translateY(-4px);
        transition: transform 0.1s ease;
    }

    .hover-glow::before {
        display: none;
        /* Disable glow effect on touch */
    }

    /* Make buttons more touch-friendly */
    .btn {
        min-height: 44px;
        /* iOS recommended touch target */
        padding: var(--spacing-md) var(--spacing-xl);
    }

    .nav-link {
        min-height: 44px;
        display: flex;
        align-items: center;
    }
}

/* Landscape mobile optimization */
@media (max-width: 896px) and (orientation: landscape) {
    .hero {
        min-height: auto;
        padding: var(--spacing-4xl) 0;
    }

    .loader-wrapper {
        padding: var(--spacing-lg);
    }

    .hero-orb-1,
    .hero-orb-2,
    .hero-orb-3 {
        width: 250px;
        height: 250px;
    }
}

/* 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;
    }

    .loader-wrapper {
        display: none !important;
    }

    .particle {
        display: none;
    }

    .hero-orb {
        animation: none;
    }

    .hero-grid {
        animation: none;
    }
}