/**
 * CONSTRUSERVICIOS JY SAS
 * Animaciones CSS
 */

/* =====================================================
   ANIMACIÓN DEL PATRÓN DEL HERO
   ===================================================== */
@keyframes patternMove {
    0% {
        background-position: 0 0;
    }
    100% {
        background-position: 60px 60px;
    }
}

/* =====================================================
   CURSOR PARPADEO (MÁQUINA DE ESCRIBIR)
   ===================================================== */
@keyframes blink {
    0%, 50% {
        border-color: var(--naranja);
    }
    51%, 100% {
        border-color: transparent;
    }
}

/* =====================================================
   EFECTO GLITCH EN LOGO
   ===================================================== */
@keyframes glitch {
    0% {
        opacity: 0;
        transform: translateY(-50%) translateX(0);
    }
    10% {
        opacity: 0.8;
        transform: translateY(-50%) translateX(-3px);
    }
    20% {
        opacity: 0.8;
        transform: translateY(-50%) translateX(3px);
    }
    30% {
        opacity: 0.8;
        transform: translateY(-50%) translateX(-2px);
    }
    40% {
        opacity: 0.8;
        transform: translateY(-50%) translateX(2px);
    }
    50% {
        opacity: 0;
        transform: translateY(-50%) translateX(0);
    }
    100% {
        opacity: 0;
        transform: translateY(-50%) translateX(0);
    }
}

/* Animación específica para before */
@keyframes glitchBefore {
    0% {
        clip-path: polygon(0 0, 100% 0, 100% 45%, 0 45%);
        transform: translateY(-50%) translateX(0);
    }
    20% {
        clip-path: polygon(0 20%, 100% 20%, 100% 60%, 0 60%);
        transform: translateY(-50%) translateX(-2px);
    }
    40% {
        clip-path: polygon(0 40%, 100% 40%, 100% 80%, 0 80%);
        transform: translateY(-50%) translateX(2px);
    }
    60% {
        clip-path: polygon(0 10%, 100% 10%, 100% 50%, 0 50%);
        transform: translateY(-50%) translateX(-1px);
    }
    80% {
        clip-path: polygon(0 30%, 100% 30%, 100% 70%, 0 70%);
        transform: translateY(-50%) translateX(1px);
    }
    100% {
        clip-path: polygon(0 0, 100% 0, 100% 45%, 0 45%);
        transform: translateY(-50%) translateX(0);
    }
}

/* Animación específica para after */
@keyframes glitchAfter {
    0% {
        clip-path: polygon(0 55%, 100% 55%, 100% 100%, 0 100%);
        transform: translateY(-50%) translateX(0);
    }
    25% {
        clip-path: polygon(0 35%, 100% 35%, 100% 80%, 0 80%);
        transform: translateY(-50%) translateX(3px);
    }
    50% {
        clip-path: polygon(0 65%, 100% 65%, 100% 100%, 0 100%);
        transform: translateY(-50%) translateX(-3px);
    }
    75% {
        clip-path: polygon(0 45%, 100% 45%, 100% 90%, 0 90%);
        transform: translateY(-50%) translateX(2px);
    }
    100% {
        clip-path: polygon(0 55%, 100% 55%, 100% 100%, 0 100%);
        transform: translateY(-50%) translateX(0);
    }
}

.logo:hover::before {
    animation: glitch 0.4s ease forwards, glitchBefore 0.4s ease forwards;
}

.logo:hover::after {
    animation: glitch 0.4s ease forwards, glitchAfter 0.4s ease forwards;
}

/* =====================================================
   FADE IN GENERAL
   ===================================================== */
@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

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

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

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

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

/* =====================================================
   SCALE IN
   ===================================================== */
@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* =====================================================
   PULSE (PARA BOTONES)
   ===================================================== */
@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(227, 82, 30, 0.5);
    }
    70% {
        box-shadow: 0 0 0 15px rgba(227, 82, 30, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(227, 82, 30, 0);
    }
}

.btn-primary.pulse {
    animation: pulse 2s infinite;
}

/* =====================================================
   FLOAT (PARA ELEMENTOS DECORATIVOS)
   ===================================================== */
@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

/* =====================================================
   ROTATE (PARA ÍCONOS)
   ===================================================== */
@keyframes rotate {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

/* =====================================================
   SHAKE (PARA ERRORES)
   ===================================================== */
@keyframes shake {
    0%, 100% {
        transform: translateX(0);
    }
    10%, 30%, 50%, 70%, 90% {
        transform: translateX(-5px);
    }
    20%, 40%, 60%, 80% {
        transform: translateX(5px);
    }
}

.shake {
    animation: shake 0.6s ease;
}

/* =====================================================
   BOUNCE
   ===================================================== */
@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-15px);
    }
    60% {
        transform: translateY(-8px);
    }
}

/* =====================================================
   SLIDE IN FROM BOTTOM
   ===================================================== */
@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(100%);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* =====================================================
   CONTADOR ANIMADO (CLASS HELPER)
   ===================================================== */
.counter-animated {
    transition: all 0.1s ease-out;
}

/* =====================================================
   PARTÍCULAS DE CANVAS (ESTILOS AUXILIARES)
   ===================================================== */
.particles-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 5;
}

/* =====================================================
   TARJETAS CON EFECTO 3D
   ===================================================== */
.card-3d {
    transform-style: preserve-3d;
    transition: transform 0.1s ease-out;
}

.card-3d:hover {
    /* El transform se aplica via JS */
}

/* =====================================================
   LOADING SPINNER
   ===================================================== */
@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

.spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--humo);
    border-top-color: var(--naranja);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

.spinner-sm {
    width: 20px;
    height: 20px;
    border-width: 2px;
}

/* =====================================================
   PROGRESS BAR ANIMATION
   ===================================================== */
@keyframes progressGrow {
    from {
        width: 0;
    }
    to {
        width: var(--progress-width, 100%);
    }
}

.progress-bar {
    height: 4px;
    background-color: var(--humo);
    border-radius: 2px;
    overflow: hidden;
}

.progress-bar .progress-fill {
    height: 100%;
    background-color: var(--naranja);
    animation: progressGrow 1s ease-out forwards;
}

/* =====================================================
   SKELETON LOADING
   ===================================================== */
@keyframes skeleton {
    0% {
        background-position: -200px 0;
    }
    100% {
        background-position: calc(200px + 100%) 0;
    }
}

.skeleton {
    background: linear-gradient(
        90deg,
        var(--humo) 0px,
        #e8e8e8 40px,
        var(--humo) 80px
    );
    background-size: 200px 100%;
    animation: skeleton 1.5s infinite;
    border-radius: var(--radio-md);
}

/* =====================================================
   RIPPLE EFFECT (PARA BOTONES)
   ===================================================== */
.ripple {
    position: relative;
    overflow: hidden;
}

.ripple::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background-color: rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    opacity: 0;
}

.ripple:active::after {
    width: 200%;
    padding-bottom: 200%;
    opacity: 1;
    transition: width 0.4s ease, padding-bottom 0.4s ease, opacity 0.4s ease;
}

/* =====================================================
   UNDERLINE ANIMATION (PARA LINKS)
   ===================================================== */
.underline-animation {
    position: relative;
    display: inline-block;
}

.underline-animation::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--naranja);
    transition: width var(--transicion-normal);
}

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

/* =====================================================
   STAGGER ANIMATION DELAYS
   ===================================================== */
.stagger-1 { animation-delay: 0.1s; }
.stagger-2 { animation-delay: 0.2s; }
.stagger-3 { animation-delay: 0.3s; }
.stagger-4 { animation-delay: 0.4s; }
.stagger-5 { animation-delay: 0.5s; }
.stagger-6 { animation-delay: 0.6s; }
.stagger-7 { animation-delay: 0.7s; }
.stagger-8 { animation-delay: 0.8s; }

/* =====================================================
   HOVER LIFT EFFECT
   ===================================================== */
.hover-lift {
    transition: transform var(--transicion-normal), box-shadow var(--transicion-normal);
}

.hover-lift:hover {
    transform: translateY(-5px);
    box-shadow: var(--sombra-media);
}

/* =====================================================
   IMAGE ZOOM ON HOVER
   ===================================================== */
.image-zoom {
    overflow: hidden;
}

.image-zoom img {
    transition: transform var(--transicion-lenta);
}

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

/* =====================================================
   TEXT REVEAL
   ===================================================== */
@keyframes textReveal {
    from {
        clip-path: polygon(0 0, 0 0, 0 100%, 0 100%);
    }
    to {
        clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
    }
}

.text-reveal {
    animation: textReveal 0.8s cubic-bezier(0.77, 0, 0.175, 1) forwards;
}

/* =====================================================
   MORPHING BUTTON
   ===================================================== */
.btn-morph {
    position: relative;
    overflow: hidden;
}

.btn-morph::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.2),
        transparent
    );
    transition: left 0.5s ease;
}

.btn-morph:hover::before {
    left: 100%;
}

/* =====================================================
   CARD FLIP
   ===================================================== */
.card-flip {
    perspective: 1000px;
}

.card-flip-inner {
    position: relative;
    width: 100%;
    height: 100%;
    transition: transform 0.6s;
    transform-style: preserve-3d;
}

.card-flip:hover .card-flip-inner {
    transform: rotateY(180deg);
}

.card-flip-front,
.card-flip-back {
    position: absolute;
    width: 100%;
    height: 100%;
    backface-visibility: hidden;
}

.card-flip-back {
    transform: rotateY(180deg);
}

/* =====================================================
   NÚMERO INCREMENTANDO
   ===================================================== */
.number-increment {
    display: inline-block;
    font-variant-numeric: tabular-nums;
}

/* =====================================================
   HOVER GLOW
   ===================================================== */
.hover-glow {
    transition: box-shadow var(--transicion-normal);
}

.hover-glow:hover {
    box-shadow: 0 0 30px rgba(227, 82, 30, 0.4);
}

/* =====================================================
   BORDER ANIMATION
   ===================================================== */
@keyframes borderDraw {
    0% {
        stroke-dashoffset: 1000;
    }
    100% {
        stroke-dashoffset: 0;
    }
}

.border-draw svg path {
    stroke-dasharray: 1000;
    stroke-dashoffset: 1000;
    animation: borderDraw 2s ease forwards;
}

/* =====================================================
   WHATSAPP FLOAT ANIMATION
   ===================================================== */
@keyframes whatsappPulse {
    0% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.5);
    }
    70% {
        box-shadow: 0 0 0 20px rgba(37, 211, 102, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
    }
}

.whatsapp-float {
    animation: whatsappPulse 2s infinite;
}

.whatsapp-float:hover {
    animation: none;
}

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