/* 
 * Nalma Design Agency - Animations Stylesheet
 * Contains all animation-specific styles and keyframes
 */

/* ===== LOADER ANIMATIONS ===== */
@keyframes loaderCirclePulse {
    0% {
        transform: scale(0.8);
        opacity: 0.3;
    }

    50% {
        transform: scale(1.2);
        opacity: 1;
    }

    100% {
        transform: scale(0.8);
        opacity: 0.3;
    }
}

@keyframes loaderMorph {
    0% {
        border-radius: 50%;
        transform: rotate(0deg);
    }

    25% {
        border-radius: 50% 50% 25% 50%;
        transform: rotate(90deg);
    }

    50% {
        border-radius: 50% 25% 50% 50%;
        transform: rotate(180deg);
    }

    75% {
        border-radius: 25% 50% 50% 50%;
        transform: rotate(270deg);
    }

    100% {
        border-radius: 50%;
        transform: rotate(360deg);
    }
}

@keyframes loaderLinesAppear {
    0% {
        opacity: 0;
        transform: scale(0);
    }

    50% {
        opacity: 1;
        transform: scale(1);
    }

    100% {
        opacity: 0;
        transform: scale(1.5);
    }
}

.loader-circle {
    animation: loaderCirclePulse 2s infinite alternate, loaderMorph 8s infinite;
}

.loader-lines::before,
.loader-lines::after {
    content: '';
    position: absolute;
    background-color: var(--accent-color);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation: loaderLinesAppear 1.5s infinite;
}

.loader-lines::before {
    width: 2px;
    height: 60px;
}

.loader-lines::after {
    width: 60px;
    height: 2px;
}

/* ===== HEADER ANIMATIONS ===== */
@keyframes logoFloat {
    0% {
        transform: translateY(50px);
        opacity: 0;
    }

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

@keyframes navItemsReveal {
    0% {
        transform: translateY(20px);
        opacity: 0;
    }

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

@keyframes languageFlip {
    0% {
        transform: rotateY(0deg);
    }

    50% {
        transform: rotateY(90deg);
    }

    100% {
        transform: rotateY(180deg);
    }
}

.logo {
    animation: logoFloat 1.2s cubic-bezier(0.33, 1, 0.68, 1) forwards;
}

nav ul li {
    opacity: 0;
    animation: navItemsReveal 0.8s cubic-bezier(0.33, 1, 0.68, 1) forwards;
    animation-delay: calc(0.1s * var(--item-index, 1));
}

.language-toggle {
    transform-style: preserve-3d;
}

.language-toggle.flipping {
    animation: languageFlip 0.6s cubic-bezier(0.33, 1, 0.68, 1) forwards;
}

/* ===== HERO ANIMATIONS ===== */
@keyframes textReveal {
    0% {
        opacity: 0;
        transform: translateY(30px);
    }

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

@keyframes textGlow {
    0% {
        text-shadow: 0 0 5px rgba(206, 117, 40, 0.3);
    }

    50% {
        text-shadow: 0 0 20px rgba(206, 117, 40, 0.7), 0 0 30px rgba(206, 117, 40, 0.4);
    }

    100% {
        text-shadow: 0 0 5px rgba(206, 117, 40, 0.3);
    }
}

@keyframes charReveal {
    0% {
        opacity: 0;
        transform: translateY(20px);
    }

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

.hero-title {
    opacity: 0;
    animation: textReveal 1.5s cubic-bezier(0.33, 1, 0.68, 1) 0.5s forwards;
}

.hero-title .char {
    opacity: 0;
    display: inline-block;
    animation: charReveal 0.5s cubic-bezier(0.33, 1, 0.68, 1) forwards;
    animation-delay: calc(0.05s * var(--char-index, 1));
}

.hero-title .word {
    animation: textGlow 3s infinite;
    animation-delay: 2s;
}

.hero-subtitle {
    opacity: 0;
    animation: textReveal 1.5s cubic-bezier(0.33, 1, 0.68, 1) 1.2s forwards;
}

/* ===== WORK SECTION ANIMATIONS ===== */
@keyframes cardReveal {
    0% {
        opacity: 0;
        transform: translateY(50px);
    }

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

@keyframes cardHover {
    0% {
        transform: perspective(1000px) rotateX(0) rotateY(0);
        box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
    }

    100% {
        transform: perspective(1000px) rotateX(var(--rotate-x)) rotateY(var(--rotate-y));
        box-shadow: 0 15px 30px rgba(0, 0, 0, 0.5);
    }
}

@keyframes buttonPulse {
    0% {
        box-shadow: 0 0 0 0 rgba(206, 117, 40, 0.7);
    }

    70% {
        box-shadow: 0 0 0 15px rgba(206, 117, 40, 0);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(206, 117, 40, 0);
    }
}

/* .project-card {
    opacity: 0;
    transform: translateY(50px);
}

.project-card.revealed {
    animation: cardReveal 1s cubic-bezier(0.33, 1, 0.68, 1) forwards;
}

.project-card.hover-effect {
    animation: cardHover 0.3s cubic-bezier(0.33, 1, 0.68, 1) forwards;
} */

.more-work-btn:hover {
    animation: buttonPulse 1.5s infinite;
}

/* ===== PROJECT NAVIGATION ANIMATIONS ===== */
@keyframes magneticMove {
    0% {
        transform: translate(0, 0);
    }

    100% {
        transform: translate(var(--magnetic-x), var(--magnetic-y));
    }
}

.nav-button.magnetic {
    animation: magneticMove 0.3s cubic-bezier(0.33, 1, 0.68, 1) forwards;
}

/* ===== PURPOSE SECTION ANIMATIONS ===== */
@keyframes backgroundShapes {
    0% {
        transform: translateX(-5%) translateY(-5%) rotate(0deg);
    }

    50% {
        transform: translateX(5%) translateY(5%) rotate(180deg);
    }

    100% {
        transform: translateX(-5%) translateY(-5%) rotate(360deg);
    }
}

@keyframes textWave {
    0% {
        transform: translateX(0);
    }

    50% {
        transform: translateX(10px);
    }

    100% {
        transform: translateX(0);
    }
}

.purpose-background::before {
    content: '';
    position: absolute;
    width: 300px;
    height: 300px;
    border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
    background: linear-gradient(45deg, rgba(206, 117, 40, 0.1), rgba(206, 117, 40, 0.05));
    top: 10%;
    left: 10%;
    animation: backgroundShapes 20s infinite alternate;
}

.purpose-background::after {
    content: '';
    position: absolute;
    width: 400px;
    height: 400px;
    border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%;
    background: linear-gradient(45deg, rgba(206, 117, 40, 0.05), rgba(206, 117, 40, 0.1));
    bottom: 10%;
    right: 10%;
    animation: backgroundShapes 25s infinite alternate-reverse;
}


.animated-text .word.wave-effect {
    animation: textWave 2s ease-in-out;
}

/* ===== CONTACT SECTION ANIMATIONS ===== */
@keyframes inputFocus {
    0% {
        transform: scaleX(0);
    }

    100% {
        transform: scaleX(1);
    }
}

@keyframes inputWave {
    0% {
        transform: translateX(-100%) scaleX(1);
    }

    50% {
        transform: translateX(0) scaleX(2);
    }

    100% {
        transform: translateX(100%) scaleX(1);
    }
}

.input-line.focus {
    animation: inputFocus 0.3s cubic-bezier(0.33, 1, 0.68, 1) forwards;
}

.input-line.wave::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--accent-color);
    animation: inputWave 1.5s cubic-bezier(0.33, 1, 0.68, 1);
}

/* ===== FOOTER ANIMATIONS ===== */
@keyframes socialBounce {
    0%, 100% {
        transform: translateY(0);
    }

    40% {
        transform: translateY(-20px);
    }

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

    80% {
        transform: translateY(-5px);
    }
}

@keyframes textScroll {
    0% {
        transform: translateX(100%);
    }

    100% {
        transform: translateX(-100%);
    }
}

.social-icon:hover {
    animation: socialBounce 0.8s cubic-bezier(0.33, 1, 0.68, 1);
}

.copyright-text.scrolling {
    animation: textScroll 15s linear infinite;
}

/* ===== CUSTOM CURSOR ANIMATIONS ===== */
@keyframes cursorPulse {
    0% {
        transform: translate(var(--cursor-x), var(--cursor-y)) scale(1);
        opacity: 0.7;
    }

    50% {
        transform: translate(var(--cursor-x), var(--cursor-y)) scale(1.5);
        opacity: 0.5;
    }

    100% {
        transform: translate(var(--cursor-x), var(--cursor-y)) scale(1);
        opacity: 0.7;
    }
}

.cursor-circle.hover {
    animation: cursorPulse 1.5s infinite;
}

/* ===== LANGUAGE SPECIFIC ANIMATIONS ===== */
body[data-language="ar"] .hero-title .char,
body[data-language="ar"] .hero-subtitle {
    animation-direction: reverse;
}

/* ===== STAGGERED REVEAL ANIMATIONS ===== */
.stagger-item {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s cubic-bezier(0.33, 1, 0.68, 1),
        transform 0.8s cubic-bezier(0.33, 1, 0.68, 1);
}

.stagger-item.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* ===== SLOW MOTION SCROLL ===== */
.slow-motion {
    transition: transform 1.5s cubic-bezier(0.33, 1, 0.68, 1) !important;
}

/* ===== IMAGE MORPHING ANIMATION ===== */
@keyframes imageMorph {
    0% {
        clip-path: polygon(0% 0%, 100% 0%, 100% 100%, 0% 100%);
        transform: scale(1);
    }

    50% {
        clip-path: polygon(10% 10%, 90% 10%, 90% 90%, 10% 90%);
        transform: scale(0.9);
    }

    100% {
        clip-path: polygon(0% 0%, 100% 0%, 100% 100%, 0% 100%);
        transform: scale(1);
    }
}

.image-morph {
    animation: imageMorph 0.8s cubic-bezier(0.33, 1, 0.68, 1);
}

/* ===== SHADOW MASK EFFECTS ===== */
@keyframes shadowMask {
    0% {
        box-shadow: inset 0 0 0 0 rgba(206, 117, 40, 0);
    }

    100% {
        box-shadow: inset 0 0 20px 5px rgba(206, 117, 40, 0.3);
    }
}

.shadow-mask {
    animation: shadowMask 0.5s cubic-bezier(0.33, 1, 0.68, 1) forwards;
}

/* ===== LIQUID FILL EFFECT ===== */
@keyframes liquidFill {
    0% {
        background-position: 0% 0%;
    }

    100% {
        background-position: 100% 0%;
    }
}

.liquid-fill {
    background: linear-gradient(to right, transparent 50%, var(--accent-color) 50%);
    background-size: 200% 100%;
    background-position: 0% 0%;
    transition: color 0.3s ease;
}

.liquid-fill.filled {
    animation: liquidFill 0.5s cubic-bezier(0.33, 1, 0.68, 1) forwards;
    color: var(--dark-bg) !important;
}

/* ===== SONAR PULSE EFFECT ===== */
@keyframes sonarPulse {
    0% {
        box-shadow: 0 0 0 0 rgba(206, 117, 40, 0.7);
        transform: scale(1);
    }

    70% {
        box-shadow: 0 0 0 30px rgba(206, 117, 40, 0);
        transform: scale(1.1);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(206, 117, 40, 0);
        transform: scale(1);
    }
}

.sonar-pulse {
    animation: sonarPulse 2s infinite cubic-bezier(0.33, 1, 0.68, 1);
}

/* ===== SPRING ANIMATION ===== */
@keyframes springEffect {
    0% {
        transform: scale(1);
    }

    25% {
        transform: scale(1.2);
    }

    50% {
        transform: scale(0.9);
    }

    75% {
        transform: scale(1.05);
    }

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

.spring-effect {
    animation: springEffect 0.6s cubic-bezier(0.33, 1, 0.68, 1);
}

/* ===== MASKED WINDOW EFFECT ===== */
@keyframes maskedScroll {
    0% {
        transform: translateX(0%);
    }

    100% {
        transform: translateX(-100%);
    }
}

.masked-window {
    position: relative;
    overflow: hidden;
}

.masked-window-content {
    white-space: nowrap;
    animation: maskedScroll 15s linear infinite;
}