:root {
    --primary: #00E5FF; /* Electric Cyan */
    --primary-glow: rgba(0, 229, 255, 0.4);
    --whatsapp: #25D366; /* WhatsApp Green */
    --whatsapp-glow: rgba(37, 211, 102, 0.4);
    --bg-main: #121212;
    --bg-section: #1E1E1E;
    --white: #FFFFFF;
    --black: #000000;
    --dark-grey: #1A1A1A;
    --text-main: #E0E0E0;
    --text-muted: #A0A0A0;
    --text-bold: #FFFFFF;
    --red: #FF4D4D;
    --green: #2ECC71;
    --font-main: 'Inter', sans-serif;
    --container-width: 1200px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-main);
    background-color: var(--bg-main);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 2rem;
}

/* Header */
.header {
    background: rgba(18, 18, 18, 0.9);
    backdrop-filter: blur(10px);
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    border-bottom: 1px solid rgba(255,255,255,0.05);
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.logo-img {
    height: 50px;
    display: block;
    max-width: 150px;
    object-fit: contain;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-main);
    font-weight: 500;
    transition: var(--transition);
}

.nav-links a:hover {
    color: var(--primary);
}

.cta-mini {
    background: var(--whatsapp);
    color: var(--white);
    padding: 0.8rem 1.5rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.cta-mini:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px var(--whatsapp-glow);
}

.cta-mini svg {
    width: 22px;
    height: 22px;
}

.desktop-only { display: flex; }
.mobile-only { display: none; }

/* Hamburger Menu Icon */
.menu-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 6px;
    z-index: 1001;
}

.bar {
    width: 28px;
    height: 3px;
    background-color: var(--white);
    border-radius: 2px;
    transition: var(--transition);
}

/* Floating WhatsApp */
.whatsapp-float {
    position: fixed;
    width: 65px;
    height: 65px;
    bottom: 40px;
    right: 40px;
    background-color: var(--whatsapp);
    color: #FFF;
    border-radius: 50px;
    text-align: center;
    box-shadow: 0 10px 25px rgba(37, 211, 102, 0.3);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    animation: whatsapp-pulse 2s infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    background-color: #128C7E;
    animation-play-state: paused;
}

.whatsapp-float svg {
    width: 38px;
    height: 38px;
}

@keyframes whatsapp-pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
    }
    70% {
        box-shadow: 0 0 0 20px rgba(37, 211, 102, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
    }
}

/* Hero Section */
.hero {
    padding-top: 160px;
    padding-bottom: 100px;
    background: radial-gradient(circle at 70% 30%, rgba(0, 229, 255, 0.1) 0%, var(--bg-main) 70%);
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 4rem;
    align-items: center;
}

.hero-content h1 {
    font-size: 3.5rem;
    line-height: 1.1;
    color: var(--text-bold);
    margin-bottom: 1.5rem;
    font-weight: 800;
}

.hero-subtext {
    font-size: 1.25rem;
    color: var(--text-muted);
    margin-bottom: 2.5rem;
    max-width: 600px;
}

.btn {
    display: inline-block;
    padding: 1.2rem 2.5rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.1rem;
    transition: var(--transition);
    text-align: center;
}

.btn-primary {
    background: var(--whatsapp);
    color: var(--white);
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.8rem;
}

.btn-primary svg {
    width: 28px;
    height: 28px;
}

.btn-primary:hover {
    transform: scale(1.02);
    box-shadow: 0 10px 30px var(--whatsapp-glow);
}

.btn-glow {
    position: relative;
    overflow: hidden;
}

.btn-glow::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(255,255,255,0.3), transparent);
    transform: rotate(45deg);
    animation: shine 3s infinite;
}

@keyframes shine {
    0% { left: -100%; }
    20% { left: 100%; }
    100% { left: 100%; }
}

.hero-visual {
    position: relative;
}

.hero-image-wrapper {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 40px 80px rgba(0,0,0,0.1);
}

.hero-img {
    width: 100%;
    display: block;
    transform: scale(1.05);
    transition: transform 10s linear;
}

.hero-visual:hover .hero-img {
    transform: scale(1.15);
}

/* Problem Section */
.problem {
    background: var(--bg-section);
    padding: 100px 0;
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 4rem;
    color: var(--text-bold);
}

.text-primary { color: var(--primary); }

.problem-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.problem-item {
    background: var(--bg-main);
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    transition: var(--transition);
}

.problem-item:hover {
    transform: translateY(-5px);
}

.icon-x {
    font-size: 2rem;
    margin-bottom: 1rem;
}

/* Solution Section */
.solution {
    padding: 100px 0;
}

.solution-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
}

.solution-card {
    padding: 3rem;
    border-radius: 20px;
    background: var(--bg-section);
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: var(--transition);
}

.solution-card:hover {
    border-color: var(--primary);
    box-shadow: 0 20px 40px rgba(0, 229, 255, 0.05);
}

.check-icon {
    font-size: 2.5rem;
    color: var(--green);
    margin-bottom: 1.5rem;
}

.solution-card h3 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
    color: var(--text-bold);
}

/* Catalog Section */
.catalog {
    padding: 100px 0;
    background: var(--bg-main);
}

.catalog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.product-card {
    background: var(--bg-section);
    border-radius: 15px;
    overflow: hidden;
    transition: var(--transition);
    border: 1px solid rgba(255, 255, 255, 0.05);
    display: flex;
    flex-direction: column;
}

.product-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 229, 255, 0.1);
    border-color: rgba(0, 229, 255, 0.3);
}

.product-img-wrapper {
    width: 100%;
    height: 220px;
    overflow: hidden;
    background: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
}

.product-img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 10px;
    transition: transform 0.5s;
}

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

.product-info {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.product-category {
    font-size: 0.8rem;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.product-title {
    font-size: 1.2rem;
    color: var(--text-bold);
    margin-bottom: 1rem;
}

.product-specs {
    list-style: none;
    margin-bottom: 1.5rem;
    padding: 0;
    font-size: 0.9rem;
    color: var(--text-muted);
    flex-grow: 1;
}

.product-specs li {
    margin-bottom: 0.4rem;
    display: flex;
    align-items: center;
}

.product-specs li::before {
    content: '⚡';
    margin-right: 8px;
    font-size: 0.8rem;
}

.product-specs strong {
    color: var(--text-bold);
    margin-right: 5px;
}

.product-price {
    font-size: 1.6rem;
    color: var(--whatsapp);
    font-weight: 800;
    margin-bottom: 1.5rem;
}

.product-card .btn {
    width: 100%;
    font-size: 1rem;
    padding: 0.8rem;
}

/* Workshop Section */
.workshop {
    padding: 100px 0;
    background: var(--bg-main);
}

.workshop .section-subtitle {
    text-align: center;
    color: var(--text-muted);
    font-size: 1.1rem;
    max-width: 700px;
    margin: -1.5rem auto 3rem auto;
}

/* Carousel */
.workshop-carousel-wrapper {
    max-width: 900px;
    margin: 0 auto 4rem auto;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.4);
    border: 1px solid rgba(0, 229, 255, 0.2);
}

.workshop-carousel {
    position: relative;
    width: 100%;
    height: 500px;
}

@media (max-width: 768px) {
    .workshop-carousel {
        height: 300px;
    }
}

.carousel-inner {
    width: 100%;
    height: 100%;
    position: relative;
}

.carousel-item {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.8s ease-in-out;
    z-index: 1;
}

.carousel-item.active {
    opacity: 1;
    z-index: 2;
}

.carousel-img {
    width: 100%;
    height: 100%;
    object-fit: cover; /* This makes images look perfect regardless of aspect ratio */
    filter: contrast(1.1) brightness(0.95); /* Slight enhancement */
}

.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0, 0, 0, 0.6);
    color: white;
    border: none;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    font-size: 1.5rem;
    cursor: pointer;
    z-index: 10;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.carousel-btn:hover {
    background: var(--primary);
    color: var(--bg-dark);
}

.prev-btn { left: 20px; }
.next-btn { right: 20px; }

/* Features Below Carousel */
.workshop-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2.5rem;
}

.feature-card {
    background: var(--bg-section);
    padding: 2.5rem 2rem;
    border-radius: 15px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    text-align: center;
    transition: transform 0.3s;
}

.feature-card:hover {
    transform: translateY(-5px);
    border-color: rgba(0, 229, 255, 0.3);
}

.feature-icon {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

.feature-card h3 {
    color: var(--primary);
    font-size: 1.3rem;
    margin-bottom: 1rem;
}

.feature-card p {
    color: var(--text-muted);
    line-height: 1.6;
    font-size: 0.95rem;
}

.feature-card strong {
    color: var(--text-bold);
}

/* Benefits Section */
.benefits {
    background: var(--bg-section);
    padding: 100px 0;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem;
}

.benefit-item {
    text-align: center;
    padding: 2rem;
}

.benefit-icon {
    width: 100px;
    height: 100px;
    background: var(--bg-main);
    border-radius: 30px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    margin: 0 auto 2rem;
    color: var(--primary);
    box-shadow: 0 15px 30px rgba(0,0,0,0.2);
    position: relative;
}

.benefit-icon svg {
    width: 40px;
    height: 40px;
}

.benefit-icon .counter {
    font-size: 1.2rem;
    font-weight: 800;
    margin-top: 0.2rem;
}

.benefit-icon .label {
    font-size: 0.8rem;
    font-weight: 800;
}

.benefit-item h3 {
    margin-bottom: 1rem;
    font-size: 1.4rem;
    color: var(--text-bold);
}

/* Testimonials */
.testimonials {
    padding: 100px 0;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.testimonial-card {
    background: var(--bg-section);
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.2);
    position: relative;
}

.avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    margin-bottom: 1.5rem;
    object-fit: cover;
    border: 3px solid var(--primary);
}

.testimonial-text {
    font-style: italic;
    color: var(--text-muted);
    margin-bottom: 1.5rem;
}

.testimonial-author {
    color: var(--text-bold);
}

/* Process Section */
.process {
    background: var(--bg-section);
    padding: 100px 0;
}

.process-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.process-step {
    text-align: center;
    padding: 2rem;
    position: relative;
}

.step-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

.process-step h3 {
    margin-bottom: 1rem;
    color: var(--text-bold);
}

/* FAQ Section */
.faq {
    padding: 100px 0;
    background: var(--bg-section);
}

.faq-accordion {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: var(--bg-main);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    margin-bottom: 1rem;
    overflow: hidden;
}

.faq-question {
    width: 100%;
    text-align: left;
    padding: 1.5rem;
    background: none;
    border: none;
    color: var(--text-bold);
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: var(--transition);
}

.faq-question:hover {
    color: var(--primary);
}

.faq-question .icon {
    font-size: 1.5rem;
    color: var(--primary);
    transition: transform 0.3s;
}

.faq-question.active .icon {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease-out;
    background: rgba(0, 0, 0, 0.2);
}

.faq-answer p {
    padding: 0 1.5rem 1.5rem 1.5rem;
    color: var(--text-muted);
    line-height: 1.6;
}

/* Location Section */
.location {
    padding: 100px 0;
    background: var(--bg-main);
}

.location-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
    background: var(--bg-section);
    border-radius: 20px;
    padding: 3rem;
    box-shadow: 0 10px 40px rgba(0,0,0,0.2);
}

.location-info h3 {
    color: var(--primary);
    font-size: 1.8rem;
    margin-bottom: 1rem;
}

.location-info p {
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
    color: var(--text-muted);
}

.rating {
    display: inline-flex;
    flex-direction: column;
    gap: 0.5rem;
    background: rgba(255,255,255,0.05);
    padding: 1rem 1.5rem;
    border-radius: 10px;
}

.stars {
    font-size: 1.2rem;
}

.rating-text {
    font-size: 0.9rem;
    color: var(--text-bold);
}

.map-container {
    width: 100%;
    border-radius: 15px;
    overflow: hidden;
    border: 2px solid rgba(255,255,255,0.1);
}

.map-container iframe {
    display: block;
}

/* Final CTA */
.final-cta {
    padding: 100px 0;
}

.cta-box {
    background: var(--bg-section);
    border: 4px solid var(--whatsapp);
    border-radius: 30px;
    padding: 60px;
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

.cta-title {
    font-size: 2.8rem;
    margin-bottom: 1.5rem;
    color: var(--text-bold);
}

.cta-subtitle {
    font-size: 1.2rem;
    margin-bottom: 2.5rem;
}

.btn-large {
    font-size: 1.3rem;
    padding: 1.5rem 3rem;
    width: 100%;
}

.microcopy {
    margin-top: 1.5rem;
    font-size: 0.9rem;
    color: var(--text-muted);
}

/* Footer */
.footer {
    background: #090909;
    color: var(--white);
    padding: 60px 0;
    border-top: 1px solid rgba(255,255,255,0.05);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.footer-logo {
    height: 45px;
    margin-bottom: 1rem;
}

.footer-brand p {
    color: var(--grey);
}

.footer-links a, .footer-social a {
    color: var(--white);
    text-decoration: none;
    display: block;
    margin-bottom: 0.5rem;
}

/* Animations */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeIn 0.8s forwards;
}

.fade-in-delay {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeIn 0.8s 0.3s forwards;
}

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

/* Responsive */
@media (max-width: 992px) {
    .menu-toggle {
        display: flex;
    }

    .desktop-only { display: none; }
    .mobile-only { display: flex; }

    .nav-links {
        position: fixed;
        right: -100%;
        top: 80px;
        flex-direction: column;
        background: var(--bg-section);
        width: 100%;
        height: calc(100vh - 80px);
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 27px rgba(0, 0, 0, 0.05);
        padding: 40px 0;
        z-index: 1000;
        gap: 2.5rem;
    }

    .nav-links.active {
        right: 0;
    }

    .nav-links li {
        margin: 0;
    }

    .nav-links a {
        font-size: 1.5rem;
    }

    .menu-toggle.active .bar:nth-child(2) {
        opacity: 0;
    }

    .menu-toggle.active .bar:nth-child(1) {
        transform: translateY(9px) rotate(45deg);
    }

    .menu-toggle.active .bar:nth-child(3) {
        transform: translateY(-9px) rotate(-45deg);
    }

    .hero-grid, .solution-grid, .benefits-grid, .testimonials-grid, .process-grid {
        grid-template-columns: 1fr;
    }
    
    .hero-content h1 {
        font-size: 2.5rem;
    }
    
    .hero {
        padding-top: 120px;
    }

    .cta-box {
        padding: 40px 20px;
    }

    .cta-title {
        font-size: 2rem;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }

    .footer-logo {
        margin: 0 auto 1rem;
    }

    .whatsapp-float {
        width: 50px;
        height: 50px;
        bottom: 20px;
        right: 20px;
    }
    
    .whatsapp-float svg {
        width: 30px;
        height: 30px;
    }
}