/* ===============================
   CUSTOM CSS VARIABLES
   =============================== */
:root {
    --primary-color: #286470;
    --secondary-color: #EDFDFF;
    --white-color: #FFFFFF;
    --dark-color: #1a1a1a;
    --light-gray: #f8f9fa;
    --transition: all 0.3s ease;
    --border-radius: 10px;
    --box-shadow: 0 10px 30px rgba(40, 100, 112, 0.1);
    --gradient-primary: linear-gradient(135deg, #286470 0%, #1a4a54 100%);
    --gradient-secondary: linear-gradient(135deg, #EDFDFF 0%, #FFFFFF 100%);
}

/* ===============================
   GLOBAL STYLES
   =============================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Cairo', 'Segoe UI', 'Tahoma', sans-serif;
    line-height: 1.7;
    color: var(--dark-color);
    overflow-x: hidden;
    background-color: var(--white-color);
    font-weight: 400;
}

.container {
    max-width: 1200px;
}

/* Cairo Font Weight Classes */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Cairo', 'Segoe UI', 'Tahoma', sans-serif;
}

h1 {
    font-weight: 800;
}

h2 {
    font-weight: 700;
}

h3 {
    font-weight: 600;
}

h4, h5 {
    font-weight: 500;
}

h6 {
    font-weight: 400;
}

.fw-light {
    font-weight: 300 !important;
}

.fw-normal {
    font-weight: 400 !important;
}

.fw-medium {
    font-weight: 500 !important;
}

.fw-semibold {
    font-weight: 600 !important;
}

.fw-bold {
    font-weight: 700 !important;
}

.fw-extrabold {
    font-weight: 800 !important;
}

.fw-black {
    font-weight: 900 !important;
}

/* ===============================
   LOADING SCREEN
   =============================== */
.loading-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-primary);
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    z-index: 9999;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

.loading-screen.hidden {
    opacity: 0;
    visibility: hidden;
}

.loader {
    text-align: center;
    color: var(--white-color);
}

.building-animation {
    font-size: 4rem;
    margin-bottom: 1rem;
    animation: buildingPulse 2s infinite ease-in-out;
}

@keyframes buildingPulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

/* ===============================
   NAVIGATION
   =============================== */
.navbar {
    background: rgba(40, 100, 112, 0.95);
    backdrop-filter: blur(10px);
    padding: 1rem 0;
    transition: var(--transition);
    box-shadow: 0 2px 20px rgba(40, 100, 112, 0.1);
}
.navbar-logo {
    height: 40px;
    width: auto;
    border-radius: 5px;
    background: rgba(255, 255, 255, 0.9);
    padding: 5px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    transition: var(--transition);
}

.navbar-logo:hover {
    background: rgba(255, 255, 255, 1);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    transform: scale(1.05);
}

.navbar.scrolled {
    background: var(--primary-color);
    padding: 0.5rem 0;
}

.navbar-brand {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--white-color) !important;
    transition: var(--transition);
    font-family: 'Cairo', 'Segoe UI', 'Tahoma', sans-serif;
}

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

.navbar-nav .nav-link {
    color: var(--white-color) !important;
    font-weight: 500;
    margin: 0 0.5rem;
    padding: 0.5rem 1rem !important;
    border-radius: var(--border-radius);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    font-family: 'Cairo', 'Segoe UI', 'Tahoma', sans-serif;
}

.navbar-nav .nav-link::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--secondary-color);
    transition: width 0.3s ease;
}

.navbar-nav .nav-link:hover::before {
    width: 100%;
}

.navbar-nav .nav-link:hover {
    background: rgba(237, 253, 255, 0.1);
    transform: translateY(-2px);
}

/* ===============================
   HERO SECTION
   =============================== */
.hero-section {
    height: 100vh;
    position: relative;
    display: flex;
    align-items: center;
    overflow: hidden;
    background: var(--gradient-primary);
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('../images/hero-construction.jpg') center/cover no-repeat;
    opacity: 0.2;
    animation: kenBurns 20s infinite;
}

@keyframes kenBurns {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(40, 100, 112, 0.8) 0%, rgba(26, 74, 84, 0.9) 100%);
}

.hero-content {
    position: relative;
    z-index: 2;
    color: var(--white-color);
}

.hero-icon {
    font-size: 4rem;
    margin-bottom: 2rem;
    animation: float 3s ease-in-out infinite;
}

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

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.6;
    margin-bottom: 2rem;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
    font-family: 'Cairo', 'Segoe UI', 'Tahoma', sans-serif;

}

.hero-title .highlight {
    color: var(--secondary-color);
    position: relative;
}

.hero-title .highlight::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--secondary-color);
    animation: expandLine 1s ease-out 0.5s both;
}

@keyframes expandLine {
    from { width: 0; }
    to { width: 100%; }
}

.hero-subtitle {
    font-size: 1.3rem;
    font-weight: 400;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto;
    font-family: 'Cairo', 'Segoe UI', 'Tahoma', sans-serif;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.btn {
    padding: 1rem 2rem;
    border-radius: var(--border-radius);
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    border: none;
    font-family: 'Cairo', 'Segoe UI', 'Tahoma', sans-serif;
}

.btn-primary {
    background: var(--secondary-color);
    color: var(--primary-color);
    box-shadow: var(--box-shadow);
}

.btn-primary:hover {
    background: var(--white-color);
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(40, 100, 112, 0.2);
}

.btn-outline-light {
    border: 2px solid var(--white-color);
    color: var(--white-color);
    background: transparent;
}

.btn-outline-light:hover {
    background: var(--white-color);
    color: var(--primary-color);
    transform: translateY(-3px);
}

.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
}

.scroll-down {
    color: var(--white-color);
    font-size: 1.5rem;
    animation: bounce 2s infinite;
    text-decoration: none;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
    40% { transform: translateY(-10px); }
    60% { transform: translateY(-5px); }
}

/* ===============================
   SECTIONS
   =============================== */
.section-padding {
    padding: 5rem 0;
}

.section-header {
    margin-bottom: 4rem;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 1rem;
    position: relative;
}

.section-divider {
    width: 80px;
    height: 4px;
    background: var(--gradient-primary);
    margin: 0 auto 1.5rem;
    border-radius: 2px;
}

.section-subtitle {
    font-size: 1.1rem;
    color: #666;
    max-width: 600px;
    margin: 0 auto;
}

/* ===============================
   ABOUT SECTION
   =============================== */
.about-content h3 {
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    font-size: 2rem;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.value-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.5rem;
    background: var(--gradient-secondary);
    border-radius: var(--border-radius);
    transition: var(--transition);
    border: 1px solid rgba(40, 100, 112, 0.1);
}

.value-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--box-shadow);
}

.value-icon {
    font-size: 2rem;
    color: var(--primary-color);
    min-width: 50px;
}

.value-content h5 {
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    padding: 2rem;
}

.stat-item {
    text-align: center;
    padding: 2rem;
    background: var(--gradient-primary);
    color: var(--white-color);
    border-radius: var(--border-radius);
    transition: var(--transition);
}

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

.stat-number {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 1.1rem;
    opacity: 0.9;
}

/* ===============================
   SERVICES SECTION
   =============================== */
.service-card {
    background: var(--white-color);
    padding: 2.5rem;
    border-radius: var(--border-radius);
    transition: var(--transition);
    height: 100%;
    border: 1px solid rgba(40, 100, 112, 0.1);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--box-shadow);
}

.service-icon {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
}

.service-content h4 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.service-features {
    list-style: none;
    margin-top: 1.5rem;
}

.service-features li {
    padding: 0.5rem 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.service-features .fas {
    color: var(--primary-color);
    font-size: 0.8rem;
}

/* ===============================
   PROJECTS SECTION
   =============================== */
.project-card {
    background: var(--white-color);
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: var(--transition);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.project-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--box-shadow);
}

.project-image {
    position: relative;
    overflow: hidden;
    height: 250px;
}

.project-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.project-card:hover .project-image img {
    transform: scale(1.1);
}

.project-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(40, 100, 112, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
}

.project-card:hover .project-overlay {
    opacity: 1;
}

.project-info {
    text-align: center;
    color: var(--white-color);
    padding: 2rem;
}

.project-info h4 {
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.project-value {
    display: inline-block;
    background: var(--secondary-color);
    color: var(--primary-color);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-weight: 600;
    margin-top: 1rem;
}

.project-content {
    padding: 1.5rem;
}

.project-meta {
    display: flex;
    justify-content: space-between;
    margin-bottom: 1rem;
    font-size: 0.9rem;
}

.project-date {
    color: var(--primary-color);
    font-weight: 600;
}

.project-category {
    background: var(--secondary-color);
    color: var(--primary-color);
    padding: 0.2rem 0.8rem;
    border-radius: 15px;
    font-weight: 500;
}

.project-features {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 1rem;
}

.feature-item {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    background: rgba(40, 100, 112, 0.1);
    color: var(--primary-color);
    padding: 0.3rem 0.8rem;
    border-radius: 15px;
    font-size: 0.85rem;
    font-weight: 500;
    transition: var(--transition);
}

.feature-item:hover {
    background: var(--primary-color);
    color: var(--white-color);
}

.feature-item i {
    font-size: 0.7rem;
}

/* ===============================
   CONTACT SECTION
   =============================== */
.contact-form {
    background: rgba(255, 255, 255, 0.1);
    padding: 3rem;
    border-radius: var(--border-radius);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.form-group {
    position: relative;
    margin-bottom: 1.5rem;
}

.form-label {
    color: var(--white-color);
    font-weight: 500;
    margin-bottom: 0.5rem;
    display: block;
}

.form-control {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: var(--white-color);
    padding: 1rem 3.5rem 1rem 1rem;
    border-radius: var(--border-radius);
    transition: var(--transition);
    font-family: 'Cairo', 'Segoe UI', 'Tahoma', sans-serif;
}

.form-control:focus {
    background: rgba(255, 255, 255, 0.2);
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 0.2rem rgba(237, 253, 255, 0.25);
    color: var(--white-color);
}

.form-control::placeholder {
    color: rgba(255, 255, 255, 0.7);
}

.form-icon {
    position: absolute;
    right: 10px;
    top: 65%;
    transform: translateY(-50%) translateX(-50%);
    color: rgba(237, 253, 255, 0.8);
    z-index: 2;
    font-size: 1.1rem;
    transition: var(--transition);
    pointer-events: none;
}

.form-group:focus-within .form-icon {
    color: var(--secondary-color);
    transform: translateY(-50%) scale(1.1);
}

/* Special positioning for textarea icon */
.form-group:has(textarea) .form-icon {
    top: 1.5rem;
    transform: translateY(0);
}

.form-group:has(textarea):focus-within .form-icon {
    transform: translateY(0) scale(1.1);
}

/* Specific class for lowering textarea icon */
.form-icon.top-90 {
    top: 30% !important;
    transform: translateY(-50%) translateX(-50%) !important;
}

.form-group:focus-within .form-icon.top-90 {
    transform: translateY(-50%) translateX(-50%) scale(1.1) !important;
}

.contact-info {
    text-align: center;
    color: var(--white-color);
    padding: 2rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius);
    backdrop-filter: blur(10px);
    transition: var(--transition);
}

.contact-info:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.15);
}

.contact-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    color: var(--secondary-color);
}

.contact-link {
    color: var(--secondary-color);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
}

.contact-link:hover {
    color: var(--white-color);
}

/* ===============================
   FOOTER
   =============================== */
.footer {
    background: var(--dark-color);
    color: var(--white-color);
    padding: 3rem 0 1rem;
}

.footer .footer-logo {
    height: 80px;
    width: auto;
}

.footer-content h4,
.footer-content h5 {
    color: var(--secondary-color);
    margin-bottom: 1.5rem;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 0.5rem;
}

.footer-links a {
    color: #ccc;
    text-decoration: none;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--secondary-color);
    padding-right: 5px;
}

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--primary-color);
    color: var(--white-color);
    border-radius: 50%;
    transition: var(--transition);
    text-decoration: none;
}

.social-links a:hover {
    background: var(--secondary-color);
    color: var(--primary-color);
    transform: translateY(-3px);
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
    color: #ccc;
}

.contact-item i {
    color: var(--secondary-color);
    width: 20px;
}

.footer-divider {
    border-color: rgba(255, 255, 255, 0.1);
    margin: 2rem 0 1rem;
}

/* ===============================
   BACK TO TOP BUTTON
   =============================== */
.back-to-top {
    position: fixed;
    bottom: 2rem;
    left: 2rem;
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    color: var(--white-color);
    border: none;
    border-radius: 50%;
    font-size: 1.2rem;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 1000;
}

.back-to-top.show {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    transform: translateY(-3px);
    box-shadow: var(--box-shadow);
}

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

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* ===============================
   RESPONSIVE DESIGN
   =============================== */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .about-stats {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .stat-number {
        font-size: 2.5rem;
    }
    
    .values-grid {
        grid-template-columns: 1fr;
    }
    
    .value-item {
        padding: 1rem;
    }
    
    .service-card {
        padding: 2rem;
    }
    
    .contact-form {
        padding: 2rem;
    }
    
    .back-to-top {
        width: 45px;
        height: 45px;
        font-size: 1rem;
    }
}

@media (max-width: 576px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .section-padding {
        padding: 3rem 0;
    }
    
    .hero-buttons .btn {
        padding: 0.8rem 1.5rem;
        font-size: 0.9rem;
    }
    
    .contact-form {
        padding: 1.5rem;
    }
}

/* ===============================
   UTILITY CLASSES
   =============================== */
.text-primary {
    color: var(--primary-color) !important;
}

.bg-primary {
    background: var(--gradient-primary) !important;
}

.bg-light {
    background: var(--light-gray) !important;
}

.fade-in {
    animation: fadeInUp 0.6s ease-out;
}

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

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

/* ===============================
   CUSTOM SCROLLBAR
   =============================== */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #1a4a54;
}





/* From Uiverse.io by nima-mollazadeh */ 
.loader {
  --dur: 2s;
  display: block;
  margin: auto;
  width: 14em;
  height: auto;
}
.loader__glare-top,
.loader__glare-bottom,
.loader__model,
.loader__motion-thick,
.loader__motion-medium,
.loader__motion-thin,
.loader__sand-drop,
.loader__sand-fill,
.loader__sand-grain-left,
.loader__sand-grain-right,
.loader__sand-line-left,
.loader__sand-line-right,
.loader__sand-mound-top,
.loader__sand-mound-bottom {
  animation-duration: var(--dur);
  animation-timing-function: cubic-bezier(0.83, 0, 0.17, 1);
  animation-iteration-count: infinite;
}
.loader__glare-top {
  animation-name: glare-top;
}
.loader__glare-bottom {
  animation-name: glare-bottom;
}
.loader__model {
  animation-name: loader-flip;
  transform-origin: 12.25px 16.75px;
}
.loader__motion-thick,
.loader__motion-medium,
.loader__motion-thin {
  transform-origin: 26px 26px;
}
.loader__motion-thick {
  animation-name: motion-thick;
}
.loader__motion-medium {
  animation-name: motion-medium;
}
.loader__motion-thin {
  animation-name: motion-thin;
}
.loader__sand-drop {
  animation-name: sand-drop;
}
.loader__sand-fill {
  animation-name: sand-fill;
}
.loader__sand-grain-left {
  animation-name: sand-grain-left;
}
.loader__sand-grain-right {
  animation-name: sand-grain-right;
}
.loader__sand-line-left {
  animation-name: sand-line-left;
}
.loader__sand-line-right {
  animation-name: sand-line-right;
}
.loader__sand-mound-top {
  animation-name: sand-mound-top;
}
.loader__sand-mound-bottom {
  animation-name: sand-mound-bottom;
  transform-origin: 12.25px 31.5px;
}

/* Dark theme */
@media (prefers-color-scheme: dark) {
  :root {
    --bg: hsl(var(--hue), 90%, 10%);
    --fg: hsl(var(--hue), 90%, 90%);
  }
}
/* Animation */
@keyframes loader-flip {
  from {
    transform: translate(13.75px, 9.25px) rotate(-180deg);
  }
  24%,
  to {
    transform: translate(13.75px, 9.25px) rotate(0);
  }
}
@keyframes glare-top {
  from {
    stroke: rgba(255, 255, 255, 0);
  }
  24%,
  to {
    stroke: white;
  }
}
@keyframes glare-bottom {
  from {
    stroke: white;
  }
  24%,
  to {
    stroke: rgba(255, 255, 255, 0);
  }
}
@keyframes motion-thick {
  from {
    animation-timing-function: cubic-bezier(0.33, 0, 0.67, 0);
    stroke: rgba(255, 255, 255, 0);
    stroke-dashoffset: 153.94;
    transform: rotate(0.67turn);
  }
  20% {
    animation-timing-function: cubic-bezier(0.33, 1, 0.67, 1);
    stroke: rgb(32, 32, 32);
    stroke-dashoffset: 141.11;
    transform: rotate(1turn);
  }
  40%,
  to {
    stroke: rgba(255, 255, 255, 0);
    stroke-dashoffset: 153.94;
    transform: rotate(1.33turn);
  }
}
@keyframes motion-medium {
  from,
  8% {
    animation-timing-function: cubic-bezier(0.33, 0, 0.67, 0);
    stroke: rgba(255, 255, 255, 0);
    stroke-dashoffset: 153.94;
    transform: rotate(0.5turn);
  }
  20% {
    animation-timing-function: cubic-bezier(0.33, 1, 0.67, 1);
    stroke: white;
    stroke-dashoffset: 147.53;
    transform: rotate(0.83turn);
  }
  32%,
  to {
    stroke: rgba(255, 255, 255, 0);
    stroke-dashoffset: 153.94;
    transform: rotate(1.17turn);
  }
}
@keyframes motion-thin {
  from,
  4% {
    animation-timing-function: cubic-bezier(0.33, 0, 0.67, 0);
    stroke: rgba(255, 255, 255, 0);
    stroke-dashoffset: 153.94;
    transform: rotate(0.33turn);
  }
  24% {
    animation-timing-function: cubic-bezier(0.33, 1, 0.67, 1);
    stroke: rgb(53, 53, 53);
    stroke-dashoffset: 134.7;
    transform: rotate(0.67turn);
  }
  44%,
  to {
    stroke: rgba(255, 255, 255, 0);
    stroke-dashoffset: 153.94;
    transform: rotate(1turn);
  }
}
@keyframes sand-drop {
  from,
  10% {
    animation-timing-function: cubic-bezier(0.12, 0, 0.39, 0);
    stroke-dashoffset: 1;
  }
  70%,
  to {
    stroke-dashoffset: -107;
  }
}
@keyframes sand-fill {
  from,
  10% {
    animation-timing-function: cubic-bezier(0.12, 0, 0.39, 0);
    stroke-dashoffset: 55;
  }
  70%,
  to {
    stroke-dashoffset: -54;
  }
}
@keyframes sand-grain-left {
  from,
  10% {
    animation-timing-function: cubic-bezier(0.12, 0, 0.39, 0);
    stroke-dashoffset: 29;
  }
  70%,
  to {
    stroke-dashoffset: -22;
  }
}
@keyframes sand-grain-right {
  from,
  10% {
    animation-timing-function: cubic-bezier(0.12, 0, 0.39, 0);
    stroke-dashoffset: 27;
  }
  70%,
  to {
    stroke-dashoffset: -24;
  }
}
@keyframes sand-line-left {
  from,
  10% {
    animation-timing-function: cubic-bezier(0.12, 0, 0.39, 0);
    stroke-dashoffset: 53;
  }
  70%,
  to {
    stroke-dashoffset: -55;
  }
}
@keyframes sand-line-right {
  from,
  10% {
    animation-timing-function: cubic-bezier(0.12, 0, 0.39, 0);
    stroke-dashoffset: 14;
  }
  70%,
  to {
    stroke-dashoffset: -24.5;
  }
}
@keyframes sand-mound-top {
  from,
  10% {
    animation-timing-function: linear;
    transform: translate(0, 0);
  }
  15% {
    animation-timing-function: cubic-bezier(0.12, 0, 0.39, 0);
    transform: translate(0, 1.5px);
  }
  51%,
  to {
    transform: translate(0, 13px);
  }
}
@keyframes sand-mound-bottom {
  from,
  31% {
    animation-timing-function: cubic-bezier(0.61, 1, 0.88, 1);
    transform: scale(1, 0);
  }
  56%,
  to {
    transform: scale(1, 1);
  }
}