/* ============================================
   CASTRX — CUSTOM ANIMATIONS & UTILITIES
   ============================================ */

/* ============================================
   1. KEYFRAME ANIMATIONS
   ============================================ */

/* Fade In Up — main scroll reveal animation */
@keyframes fadeInUp {
    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);
    }
}

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

/* Pulse Glow — pricing card selected */
@keyframes pulseGlow {
    0% { box-shadow: 0 0 15px rgba(196, 30, 58, 0.15); }
    50% { box-shadow: 0 0 35px rgba(196, 30, 58, 0.35); }
    100% { box-shadow: 0 0 15px rgba(196, 30, 58, 0.15); }
}

/* Shimmer — button shine effect */
@keyframes shimmer {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

/* Float — subtle floating effect */
@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

/* Glow Pulse — badge or status indicators */
@keyframes glowPulse {
    0%, 100% { opacity: 0.6; }
    50% { opacity: 1; }
}

/* Rotate subtle — icon effect */
@keyframes rotateSlight {
    0%, 100% { transform: rotate(0deg); }
    25% { transform: rotate(2deg); }
    75% { transform: rotate(-2deg); }
}

/* Border glow animation */
@keyframes borderGlow {
    0%, 100% { border-color: rgba(196, 30, 58, 0.2); }
    50% { border-color: rgba(196, 30, 58, 0.5); }
}

/* Typing cursor blink */
@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0; }
}

/* Count up number animation — used with JS */
@keyframes countUp {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Slide down (for mobile menu) */
@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Background gradient shift */
@keyframes gradientShift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}


/* ============================================
   2. SCROLL REVEAL CLASSES
   ============================================ */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

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

.reveal--left {
    opacity: 0;
    transform: translateX(-40px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

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

.reveal--right {
    opacity: 0;
    transform: translateX(40px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

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

.reveal--scale {
    opacity: 0;
    transform: scale(0.9);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

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

/* Stagger delays for child elements */
.reveal-stagger > *:nth-child(1) { transition-delay: 0.1s; }
.reveal-stagger > *:nth-child(2) { transition-delay: 0.2s; }
.reveal-stagger > *:nth-child(3) { transition-delay: 0.3s; }
.reveal-stagger > *:nth-child(4) { transition-delay: 0.4s; }
.reveal-stagger > *:nth-child(5) { transition-delay: 0.5s; }
.reveal-stagger > *:nth-child(6) { transition-delay: 0.6s; }

/* Initial load animations */
.fade-in {
    animation: fadeInUp 0.8s ease-out forwards;
    opacity: 0;
}

.delay-1 { animation-delay: 0.15s; }
.delay-2 { animation-delay: 0.3s; }
.delay-3 { animation-delay: 0.45s; }
.delay-4 { animation-delay: 0.6s; }
.delay-5 { animation-delay: 0.75s; }


/* ============================================
   3. HOVER EFFECTS & INTERACTIONS
   ============================================ */

/* Magnetic hover — cards tilt slightly */
.hover-lift {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.hover-lift:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4);
}

/* Glow on hover */
.hover-glow {
    transition: box-shadow 0.3s ease;
}

.hover-glow:hover {
    box-shadow: 0 0 25px rgba(196, 30, 58, 0.25);
}

/* Border glow on hover */
.hover-border-glow {
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.hover-border-glow:hover {
    border-color: rgba(196, 30, 58, 0.5) !important;
    box-shadow: 0 0 15px rgba(196, 30, 58, 0.1);
}

/* Scale up on hover */
.hover-scale {
    transition: transform 0.3s ease;
}

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

/* Underline grow on hover */
.hover-underline {
    position: relative;
}

.hover-underline::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-primary);
    transition: width 0.3s ease;
}

.hover-underline:hover::after {
    width: 100%;
}


/* ============================================
   4. GLOW EFFECTS
   ============================================ */

/* Ambient glow behind elements */
.glow-ambient {
    position: relative;
}

.glow-ambient::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 120%;
    height: 120%;
    transform: translate(-50%, -50%);
    background: radial-gradient(ellipse, rgba(196, 30, 58, 0.08), transparent 70%);
    pointer-events: none;
    z-index: -1;
}

/* Red accent line */
.accent-line {
    width: 60px;
    height: 3px;
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
    margin: var(--space-lg) auto;
}

/* Dot separator */
.dot-sep {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin: var(--space-lg) 0;
}

.dot-sep span {
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: var(--color-primary);
    opacity: 0.5;
}

.dot-sep span:nth-child(2) {
    opacity: 0.8;
    width: 6px;
    height: 6px;
}


/* ============================================
   5. UTILITY CLASSES
   ============================================ */

/* Text utilities */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

/* Spacing utilities */
.mt-0 { margin-top: 0; }
.mt-1 { margin-top: var(--space-md); }
.mt-2 { margin-top: var(--space-xl); }
.mt-3 { margin-top: var(--space-2xl); }
.mt-4 { margin-top: var(--space-3xl); }
.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: var(--space-md); }
.mb-2 { margin-bottom: var(--space-xl); }
.mb-3 { margin-bottom: var(--space-2xl); }
.mb-4 { margin-bottom: var(--space-3xl); }

/* Display utilities */
.d-flex { display: flex; }
.d-grid { display: grid; }
.d-none { display: none; }
.flex-center {
    display: flex;
    align-items: center;
    justify-content: center;
}
.flex-between {
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.flex-col {
    display: flex;
    flex-direction: column;
}
.flex-wrap { flex-wrap: wrap; }
.gap-1 { gap: var(--space-md); }
.gap-2 { gap: var(--space-xl); }
.gap-3 { gap: var(--space-2xl); }

/* Width */
.w-full { width: 100%; }
.mx-auto { margin-left: auto; margin-right: auto; }

/* Glassmorphism utility */
.glass {
    background: rgba(10, 10, 10, 0.6);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

/* Gradient text */
.gradient-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Visually hidden */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

/* Pointer events */
.no-pointer { pointer-events: none; }

/* Overflow */
.overflow-hidden { overflow: hidden; }

/* Relative positioning */
.relative { position: relative; }

/* z-index */
.z-1 { z-index: 1; }
.z-10 { z-index: 10; }


/* ============================================
   6. LOADING / SKELETON
   ============================================ */
@keyframes skeletonPulse {
    0% { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}

.skeleton {
    background: linear-gradient(90deg,
        var(--color-bg-card) 25%,
        var(--color-bg-card-hover) 50%,
        var(--color-bg-card) 75%
    );
    background-size: 200% 100%;
    animation: skeletonPulse 1.5s ease-in-out infinite;
    border-radius: var(--radius-sm);
}


/* ============================================
   7. 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;
    }
}

/* ============================================
   8. ORDER MODAL POPUP
   ============================================ */
.order-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(5px);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.order-modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.order-modal {
    background: var(--color-bg-card);
    width: 90%;
    max-width: 500px;
    border-radius: var(--radius-lg);
    padding: var(--space-2xl);
    position: relative;
    transform: scale(0.9) translateY(20px);
    transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.order-modal-overlay.active .order-modal {
    transform: scale(1) translateY(0);
}

.order-modal__close {
    position: absolute;
    top: 15px;
    right: 15px;
    background: rgba(255, 255, 255, 0.05);
    border: none;
    color: var(--color-text-muted);
    font-size: 1.5rem;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    padding: 0;
    line-height: 1;
}

.order-modal__close:hover {
    background: rgba(196, 30, 58, 0.2);
    color: var(--color-white);
}

.order-modal__header {
    text-align: center;
    margin-bottom: var(--space-xl);
}

.order-modal__title {
    font-size: 1.75rem;
    margin-bottom: var(--space-xs);
    font-weight: 700;
}

.order-modal__desc {
    color: var(--color-text-muted);
    font-size: 0.95rem;
}

.order-modal__form .form-group {
    margin-bottom: var(--space-md);
}

.order-modal__form label {
    display: block;
    margin-bottom: 6px;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-text);
}

.order-modal__form .form-control {
    width: 100%;
    padding: 14px 16px;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    color: var(--color-white);
    font-family: inherit;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.order-modal__form .form-control:focus {
    outline: none;
    border-color: var(--color-primary-light);
    box-shadow: 0 0 0 3px rgba(196, 30, 58, 0.15);
    background: rgba(0, 0, 0, 0.5);
}

.order-modal__form .form-control::placeholder {
    color: rgba(255, 255, 255, 0.3);
}