/* CSS for Servicios.html - UNITEK Premium Standardized Design */
:root {
    --bg-light: #f8fafc;
    --glow-color: rgba(0, 102, 204, 0.2);
    --transition-speed: 0.4s;
}

/* Entrance Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Staggered 3D Swing Entrance */
@keyframes swingOpen {
    from {
        opacity: 0;
        transform: rotateY(-90deg) translateZ(-100px);
    }

    to {
        opacity: 1;
        transform: rotateY(0deg) translateZ(0);
    }
}

.reveal {
    opacity: 0;
    transform: rotateY(-30deg) translateZ(-50px);
    transition: all 1s cubic-bezier(0.23, 1, 0.32, 1);
    backface-visibility: hidden;
}

.reveal.visible {
    opacity: 1 !important;
    transform: rotateY(0) translateZ(0) !important;
    animation: swingOpen 1.2s cubic-bezier(0.23, 1, 0.32, 1) forwards;
}

/* Staggering the entrance of children */
.services-grid .reveal:nth-child(1) {
    animation-delay: 0.1s;
}

.services-grid .reveal:nth-child(2) {
    animation-delay: 0.2s;
}

.services-grid .reveal:nth-child(3) {
    animation-delay: 0.3s;
}

.services-grid .reveal:nth-child(4) {
    animation-delay: 0.4s;
}

.services-grid .reveal:nth-child(5) {
    animation-delay: 0.5s;
}

.services-grid .reveal:nth-child(6) {
    animation-delay: 0.6s;
}

.services-grid .reveal:nth-child(7) {
    animation-delay: 0.7s;
}

.services-grid .reveal:nth-child(8) {
    animation-delay: 0.8s;
}

.services-grid .reveal:nth-child(9) {
    animation-delay: 0.9s;
}

/* Hero Section */
.services-hero {
    background: linear-gradient(rgba(0, 51, 102, 0.7), rgba(0, 51, 102, 0.7)),
        url('../Imagenes/FondoServicios.png') no-repeat center center/cover;
    color: var(--accent);
    padding: 200px 0 120px;
    text-align: center;
    position: relative;
    z-index: 10;
}

.services-hero h1 {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 20px;
    animation: fadeInUp 1s ease-out;
}

.services-hero p {
    font-size: 1.25rem;
    max-width: 800px;
    margin: 0 auto;
    opacity: 0.95;
    animation: fadeInUp 1s ease-out 0.2s backwards;
}

/* Services Carousel Section */
.services-carousel-section {
    padding: 120px 0;
    background:
        linear-gradient(rgba(0, 74, 153, 0.05), rgba(0, 74, 153, 0.08)),
        url('../Imagenes/FondoServicios.png') center/cover no-repeat,
        radial-gradient(circle at center, rgba(230, 240, 255, 0.8) 0%, rgba(240, 247, 255, 0.9) 50%, #ffffff 100%);
    position: relative;
    overflow: hidden;
}

.carousel-stage {
    position: relative;
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
    perspective: 2000px;
}

.carousel-track {
    position: relative;
    width: 100%;
    height: 100%;
    transform-style: preserve-3d;
    transition: transform 0.8s cubic-bezier(0.23, 1, 0.32, 1);
}

/* Services Grid Section - DEPRECATED in favor of Carousel */
.services-grid-section {
    display: none;
}

/* PREMIUM UNIFIED SERVICE CARD - HORIZONTAL SPLIT LAYOUT */
.service-card {
    position: absolute;
    width: 700px;
    left: 50%;
    top: 50%;
    margin-left: -350px;
    margin-top: -200px;
    background: rgba(255, 255, 255, 0.95);
    -webkit-backdrop-filter: blur(25px);
    backdrop-filter: blur(25px);
    border-radius: 24px;
    padding: 0;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.1);
    transition: all 0.8s cubic-bezier(0.23, 1, 0.32, 1), opacity 0.5s ease, filter 0.5s ease;
    display: flex;
    flex-direction: row;
    min-height: 400px;
    border: 1px solid rgba(255, 255, 255, 0.6);
    transform-style: preserve-3d;
    z-index: 1;
    pointer-events: none;
    opacity: 0;
    overflow: hidden;
}

/* Left side: Content */
.service-card-content {
    flex: 1;
    padding: 25px 20px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.service-card-content>div:first-child {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    width: 100%;
}

/* Right side: Image */
.card-image-header {
    width: 320px;
    height: 100%;
    overflow: hidden;
    position: relative;
    flex-shrink: 0;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    padding-bottom: 30px;
}

.card-image-header img {
    width: 100%;
    height: auto;
    object-fit: contain;
    transition: transform 0.6s ease;
}


.service-card:hover .card-image-header img {
    transform: scale(1.05);
}

/* Card states classes (managed by JS) */
.service-card.active {
    opacity: 1;
    z-index: 10;
    pointer-events: auto;
    filter: blur(0) grayscale(0%);
}

.service-card.prev,
.service-card.next {
    opacity: 0.85;
    z-index: 5;
    filter: blur(2.5px) grayscale(100%);
    pointer-events: auto;
    cursor: pointer;
}

.service-card.hidden {
    opacity: 0.3;
    z-index: 1;
    filter: blur(5px) grayscale(100%);
    pointer-events: none;
}

/* Remove conflicting hover transforms on service-card */
.service-card:hover {
    /* Keep card stable, no additional transforms */
}

/* Remove all 3D transforms on content elements */
.service-card>*,
.service-card:hover>* {
    transform: none !important;
}

/* Remove pseudo-element effects that might interfere */
.service-card::after {
    display: none;
}

/* Icon Box Style */
.card-icon-box {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary), #004a99);
    color: var(--background);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 26px;
    margin-bottom: 20px;
    transition: all 0.4s ease;
    box-shadow: 0 8px 20px rgba(0, 102, 204, 0.2);
}

/* Remove all hover transforms on content - CRITICAL RULE */
.service-card:hover .card-icon-box,
.service-card:hover h3,
.service-card:hover p,
.service-card:hover ul,
.service-card:hover ul li,
.service-card:hover .impact-statement,
.service-card:hover .service-card-content,
.service-card:hover .service-card-content>* {
    transform: none !important;
}

/* Icon Box Style */
.card-icon-box {
    width: 55px;
    height: 55px;
    background: linear-gradient(135deg, var(--primary), #004a99);
    color: var(--background);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    margin-bottom: 12px;
    box-shadow: 0 6px 16px rgba(0, 102, 204, 0.2);
}

/* Typography */
.service-card h3 {
    font-size: 1.4rem;
    margin: 0 0 8px 0;
    color: var(--foreground);
    font-weight: 700;
    line-height: 1.2;
}

.service-card p {
    font-size: 0.85rem;
    color: rgba(0, 0, 0, 0.7);
    margin: 0 0 8px 0;
    line-height: 1.4;
}

/* Impact Statement */
.impact-statement {
    display: inline-block;
    font-size: 0.6rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1.3px;
    color: var(--primary);
    margin: 6px 0 10px 0;
    padding: 4px 10px;
    background: rgba(0, 102, 204, 0.08);
    border-radius: 50px;
    border: 1px solid rgba(0, 102, 204, 0.2);
}

/* List Styling */
.service-card ul {
    list-style: none;
    padding: 0;
    margin: 0 0 12px 0;
}

.service-card ul li {
    position: relative;
    padding: 4px 0 4px 20px;
    font-size: 0.8rem;
    color: rgba(0, 0, 0, 0.75);
    line-height: 1.3;
}

.service-card ul li::before {
    content: "✓";
    position: absolute;
    left: 0;
    top: 4px;
    color: var(--primary);
    font-weight: bold;
    font-size: 0.85rem;
}

/* Standardized Buttons Container */
.card-buttons {
    display: flex;
    gap: 8px;
    margin-top: 15px;
    justify-content: center;
    width: 100%;
}

.btn-service {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 10px 16px;
    border-radius: 10px;
    text-decoration: none;
    font-weight: 700;
    font-size: 0.8rem;
    transition: all 0.3s ease;
    white-space: nowrap;
    opacity: 1;
}

/* Stagger buttons pop out */
.btn-whatsapp {
    transition-delay: 0.1s;
}

.btn-proyectos {
    transition-delay: 0.2s;
}

/* WhatsApp Button Style */
.btn-whatsapp {
    background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
    color: white !important;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.2);
}

.btn-whatsapp:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(37, 211, 102, 0.3);
    filter: brightness(1.1);
}

/* Projects Button Style */
.btn-proyectos {
    background: linear-gradient(135deg, var(--primary) 0%, #004a99 100%);
    color: white !important;
    box-shadow: 0 4px 15px rgba(0, 74, 153, 0.2);
}

.btn-proyectos:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0, 74, 153, 0.3);
    filter: brightness(1.1);
}

.btn-proyectos i {
    transition: transform 0.3s ease;
}

.btn-proyectos:hover i {
    transform: translateX(5px);
}

.service-card:hover .btn-service {
    gap: 15px;
    color: white !important;
    /* Ensure visibility in 3D space */
}

/* Featured card "Visual" pop */
.service-card.highlight {
    border: 1px solid var(--secondary);
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.9), rgba(0, 184, 212, 0.05));
}

.service-card.highlight .card-icon-box {
    background: linear-gradient(135deg, var(--secondary), var(--primary));
    animation: icon-float 3s ease-in-out infinite, glow-pulse 3s infinite;
}

.service-card.highlight .impact-statement {
    background: rgba(0, 184, 212, 0.1);
    color: var(--secondary);
    border-color: rgba(0, 184, 212, 0.2);
}

.service-card.highlight:hover {
    box-shadow:
        0 40px 80px rgba(0, 184, 212, 0.15),
        0 0 0 2px var(--secondary) inset;
}

@keyframes glow-pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(0, 184, 212, 0.4);
    }

    70% {
        box-shadow: 0 0 0 20px rgba(0, 184, 212, 0);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(0, 184, 212, 0);
    }
}

/* Partners / Clients Section Styles */
.partners {
    padding: 60px 0;
    background: var(--background);
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 40px;
    color: var(--foreground);
}

/* Carousel Navigation - TRIANGLE STYLE */
.carousel-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 80px;
    height: 100px;
    background: rgba(255, 255, 255, 0.2);
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    cursor: pointer;
    z-index: 30;
    color: var(--primary);
    transition: all 0.5s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0.4;
    /* Blurred/Low visibility when idle */
}

.carousel-nav.prev {
    left: 40px;
    clip-path: polygon(100% 0, 0 50%, 100% 100%);
}

.carousel-nav.next {
    right: 40px;
    clip-path: polygon(0 0, 100% 50%, 0 100%);
}

.carousel-nav:hover {
    background: rgba(0, 102, 204, 0.15);
    opacity: 1;
    color: #ffffff;
    border-color: var(--primary);
}

.carousel-nav i {
    font-size: 2rem;
    pointer-events: none;
    filter: drop-shadow(0 0 10px rgba(0, 102, 204, 0.5));
}

.carousel-indicators {
    position: absolute;
    bottom: -60px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 12px;
    z-index: 20;
}

.indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #cbd5e0;
    cursor: pointer;
    transition: all 0.3s ease;
}

.indicator.active {
    background: var(--primary);
    width: 30px;
    border-radius: 10px;
}

/* Responsive */
@media (max-width: 992px) {
    .services-hero h1 {
        font-size: 2.8rem;
    }

    .services-grid {
        grid-template-columns: 1fr;
    }

    .carousel-stage {
        height: 650px;
    }

    .service-card {
        width: 340px;
        margin-left: -170px;
        padding: 40px 30px;
    }

    .carousel-nav {
        width: 50px;
        height: 50px;
    }
}

@media (max-width: 768px) {
    .carousel-nav {
        display: none;
        /* Hide nav arrows on mobile, use touch/indicators */
    }

    .carousel-stage {
        height: 600px;
    }

    .service-card {
        width: 300px;
        margin-left: -150px;
    }
}