/* =====================================================
   TEXTILE CO. - Animations
   ===================================================== */

/* -----------------------------------------------------
   Keyframe Animations
   ----------------------------------------------------- */

/* Preloader Pulse */
@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
}

/* Scroll Line */
@keyframes scrollLine {
    0% {
        transform: scaleY(0);
        transform-origin: top;
    }
    50% {
        transform: scaleY(1);
        transform-origin: top;
    }
    50.01% {
        transform-origin: bottom;
    }
    100% {
        transform: scaleY(0);
        transform-origin: bottom;
    }
}

/* Globe Rotation */
@keyframes rotate {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

/* Fade In */
@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

/* Fade In Up */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Fade In Down */
@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Fade In Left */
@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-40px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Fade In Right */
@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(40px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Scale In */
@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* -----------------------------------------------------
   Scroll Reveal Classes
   ----------------------------------------------------- */

/* Base reveal class */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

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

/* Reveal from left */
.reveal-left {
    opacity: 0;
    transform: translateX(-40px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

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

/* Reveal from right */
.reveal-right {
    opacity: 0;
    transform: translateX(40px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

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

/* Scale reveal */
.reveal-scale {
    opacity: 0;
    transform: scale(0.9);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

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

/* -----------------------------------------------------
   Stagger Delays
   ----------------------------------------------------- */
.stagger-1 { transition-delay: 0.1s; }
.stagger-2 { transition-delay: 0.2s; }
.stagger-3 { transition-delay: 0.3s; }
.stagger-4 { transition-delay: 0.4s; }
.stagger-5 { transition-delay: 0.5s; }
.stagger-6 { transition-delay: 0.6s; }
.stagger-7 { transition-delay: 0.7s; }
.stagger-8 { transition-delay: 0.8s; }

/* -----------------------------------------------------
   Hero Animations
   ----------------------------------------------------- */
.hero-label {
    animation: fadeInDown 0.8s ease-out 0.2s both;
}

.hero-title {
    animation: fadeInUp 0.8s ease-out 0.4s both;
}

.hero-description {
    animation: fadeInUp 0.8s ease-out 0.6s both;
}

.hero-buttons {
    animation: fadeInUp 0.8s ease-out 0.8s both;
}

.scroll-indicator {
    animation: fadeIn 1s ease-out 1.2s both;
}

/* -----------------------------------------------------
   Hover Effects
   ----------------------------------------------------- */

/* Button Hover Glow */
.btn {
    position: relative;
    overflow: hidden;
}

.btn::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.5s, height 0.5s;
}

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

/* Card Lift Effect */
.feature-card,
.process-card,
.product-card,
.testimonial-card {
    will-change: transform;
}

/* Image Zoom Smoothing */
.product-image,
.gallery-image {
    will-change: transform;
}

/* Nav Link Underline Animation */
.nav-link::after {
    will-change: width;
}

/* -----------------------------------------------------
   Filter Transition Effects
   ----------------------------------------------------- */
.product-card {
    transition: opacity 0.4s ease, transform 0.4s ease, box-shadow 0.3s ease;
}

.product-card.filtering {
    opacity: 0;
    transform: scale(0.95);
}

/* -----------------------------------------------------
   Lightbox Animations
   ----------------------------------------------------- */
.lightbox {
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.lightbox-content {
    transition: transform 0.3s ease;
}

.lightbox.active .lightbox-content {
    animation: scaleIn 0.3s ease-out;
}

/* -----------------------------------------------------
   Form Focus Effects
   ----------------------------------------------------- */
.form-input,
.form-select,
.form-textarea {
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    box-shadow: 0 0 0 3px rgba(196, 114, 78, 0.1);
}

/* -----------------------------------------------------
   Loading States
   ----------------------------------------------------- */
.btn.loading {
    pointer-events: none;
    position: relative;
}

.btn.loading::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 18px;
    height: 18px;
    margin: -9px 0 0 -9px;
    border: 2px solid transparent;
    border-top-color: currentColor;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* -----------------------------------------------------
   Reduced Motion
   ----------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    .reveal,
    .reveal-left,
    .reveal-right,
    .reveal-scale {
        opacity: 1;
        transform: none;
    }

    html {
        scroll-behavior: auto;
    }
}