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

html,
body {
    max-width: 100%;
    overflow-x: hidden;
}

:root {
    --black: #000000;
    --white: #ffffff;
    --gray-dark: #1a1a1a;
    --gray-medium: #2a2a2a;
    --gray-light: #3a3a3a;
    --accent-red: #c41e3a;
    --accent-gold: #d4af37;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Arial', 'Helvetica', sans-serif;
    background-color: var(--black);
    color: var(--white);
    overflow-x: hidden;
    max-width: 100vw;
}

html {
    overflow-x: hidden;
    max-width: 100vw;
}

/* Modal de Notificación */
.notification-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 10001;
    display: flex;
    justify-content: center;
    padding: 1rem;
    opacity: 0;
    transform: translateY(-100%);
    transition: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    pointer-events: none;
}

.notification-modal.show {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

.notification-content {
    background-color: var(--gray-dark);
    border: 2px solid var(--white);
    padding: 1rem 1.5rem;
    border-radius: 4px;
    display: flex;
    align-items: center;
    gap: 1rem;
    max-width: 500px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
    animation: slideDown 0.4s ease;
}

.notification-modal.error .notification-content {
    border-color: #8b0000;
    background-color: rgb(139, 0, 0);
}

.notification-modal.success .notification-content {
    border-color: #006400;
    background-color: rgb(0, 100, 0);
}

.notification-icon {
    font-size: 1.5rem;
    font-weight: bold;
    flex-shrink: 0;
}

.notification-modal.error .notification-icon {
    color: #cc0000;
}

.notification-modal.success .notification-icon {
    color: #228b22;
}

.notification-message {
    flex: 1;
    font-size: 0.95rem;
    letter-spacing: 0.5px;
}

.notification-close {
    background: none;
    border: none;
    color: var(--white);
    font-size: 1.8rem;
    cursor: pointer;
    padding: 0;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    flex-shrink: 0;
    line-height: 1;
}

.notification-close:hover {
    transform: scale(1.2);
    color: #ff4444;
}

@keyframes slideDown {
    from {
        transform: translateY(-20px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.instagram-btn {
    margin-top: 10px;
    padding: 10px 20px;
    background-color: white;
    color: black;
    text-decoration: none;
    border-radius: 5px;
    font-weight: bold;
}

.instagram-btn:hover {
    background-color: black;
    color: white;
    border: 1px solid white;
}

/* Modal de Carrusel de Imágenes */
.carousel-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.95);
    z-index: 10002;
    display: none;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.carousel-modal.show {
    display: flex;
    opacity: 1;
}

.carousel-modal-content {
    position: relative;
    width: 90%;
    max-width: 1200px;
    height: 80vh;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2rem;
}

.carousel-image-container {
    position: relative;
    flex: 1;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 1rem;
}

.carousel-image {
    max-width: 100%;
    max-height: calc(100% - 50px);
    object-fit: contain;
    border-radius: 8px;
    box-shadow: 0 10px 50px rgba(0, 0, 0, 0.8);
    transition: opacity 0.2s ease, transform 0.2s ease;
}

.carousel-video {
    max-width: 100%;
    max-height: calc(100% - 50px);
    object-fit: contain;
    border-radius: 8px;
    box-shadow: 0 10px 50px rgba(0, 0, 0, 0.8);
    transition: opacity 0.2s ease, transform 0.2s ease;
}

.carousel-counter {
    color: var(--white);
    font-size: 1.2rem;
    letter-spacing: 2px;
    font-weight: 600;
}

.carousel-close {
    position: absolute;
    top: 10px;
    right: 10px;
    background: rgba(0, 0, 0, 0.7);
    border: 2px solid var(--white);
    color: var(--white);
    font-size: 1.8rem;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    line-height: 1;
    padding: 0;
    z-index: 10;
}

.carousel-close:hover {
    background-color: var(--accent-red);
    border-color: var(--accent-red);
}

.carousel-btn {
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid var(--white);
    color: var(--white);
    font-size: 3rem;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    flex-shrink: 0;
}

.carousel-btn:hover {
    background-color: var(--accent-red);
    border-color: var(--accent-red);
    transform: scale(1.1);
}

.carousel-btn:disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

.carousel-btn:disabled:hover {
    background-color: rgba(255, 255, 255, 0.1);
    border-color: var(--white);
    transform: scale(1);
}

@media (max-width: 768px) {
    .carousel-modal-content {
        width: 100%;
        height: 100vh;
        gap: 0.5rem;
        flex-direction: column;
        padding: 1rem;
    }

    .carousel-image-container {
        width: 100%;
        height: calc(100vh - 120px);
        gap: 0.5rem;
    }

    .carousel-image {
        max-width: 100%;
        max-height: 100%;
        border-radius: 4px;
    }

    .carousel-btn {
        display: none;
    }

    .carousel-close {
        top: 10px;
        right: 10px;
        width: 50px;
        height: 50px;
        font-size: 2rem;
        background-color: rgba(0, 0, 0, 0.7);
        backdrop-filter: blur(5px);
    }

    .carousel-counter {
        font-size: 1.1rem;
        background-color: rgba(0, 0, 0, 0.7);
        padding: 0.5rem 1rem;
        border-radius: 20px;
        position: absolute;
        bottom: 20px;
        left: 50%;
        transform: translateX(-50%);
    }
}

/* Navegación */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background-color: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 1.5rem 0;
    transition: all 0.3s ease;
    transform: translateY(0);
}

.navbar.scrolled {
    padding: 1rem 0;
    box-shadow: 0 2px 20px rgba(255, 255, 255, 0.1);
}

.navbar.hidden {
    transform: translateY(-100%);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

@media (max-width: 768px) {
    .nav-container {
        padding: 0 1rem;
    }
}

.logo {
    font-size: 1.5rem;
    font-weight: 900;
    letter-spacing: 3px;
    display: flex;
    align-items: center;
    gap: 1rem;
    color: var(--white);
    text-decoration: none;
    transition: opacity 0.3s ease;
}

.logo:hover {
    opacity: 0.8;
}

@media (max-width: 768px) {
    .logo {
        font-size: 1rem;
        letter-spacing: 1px;
        gap: 0.5rem;
    }
}

.logo-img {
    height: 45px;
    width: auto;
    transition: transform 0.3s ease;
    border-radius: 8px;
}

@media (max-width: 768px) {
    .logo-img {
        height: 35px;
    }
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 3rem;
}

.nav-link {
    color: var(--white);
    text-decoration: none;
    font-weight: 600;
    letter-spacing: 2px;
    position: relative;
    transition: all 0.3s ease;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--accent-gold);
    transition: width 0.3s ease;
}

.nav-link:hover::after {
    width: 100%;
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
}

.hamburger span {
    width: 30px;
    height: 3px;
    background-color: var(--white);
    transition: all 0.3s ease;
}

/* Hero Section */
.hero {
    height: 100vh;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-video {
    position: absolute;
    top: 50%;
    left: 50%;
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    transform: translate(-50%, -50%);
    z-index: 0;
    object-fit: cover;
    aspect-ratio: 16 /9;
}

.hero::after {
    content: "";
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.45);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    
}

.hero-title {
    font-size: 8rem;
    font-weight: 900;
    letter-spacing: 10px;
    line-height: 1.1;
    margin-bottom: 2rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.hero-title .word {
    display: inline-block;
    opacity: 0;
    transform: translateY(100px);
    animation: slideUp 1s ease forwards;
}

.hero-title .word:nth-child(1) {
    animation-delay: 0.2s;
}

.hero-title .word:nth-child(2) {
    animation-delay: 0.4s;
}

.hero-title .word:nth-child(3) {
    animation-delay: 0.6s;
}

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

.hero-subtitle {
    font-size: 1.5rem;
    letter-spacing: 8px;
    opacity: 0;
    animation: fadeIn 1s ease 1s forwards;
    margin-bottom: 3rem;
}

@keyframes fadeIn {
    to {
        opacity: 1;
    }
}

.cta-button {
    display: inline-block;
    padding: 1.2rem 3rem;
    background-color: var(--accent-red);
    color: var(--white);
    text-decoration: none;
    font-weight: 900;
    letter-spacing: 3px;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
    opacity: 0;
    animation: fadeIn 1s ease 1.2s forwards;
}

.cta-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background-color: var(--black);
    transition: left 0.3s ease;
    z-index: -1;
}

.cta-button:hover {
    color: var(--white);
}

.cta-button:hover::before {
    left: 0;
}

/* Container */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

.container-fluid {
    padding: 0 2rem;
}

@media (max-width: 768px) {
    .container {
        padding: 0 1rem;
    }

    .container-fluid {
        padding: 0 1rem;
    }
}

/* About Section */
.about {
    padding: 3rem 0;
    background-color: var(--black);
}

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

.about-image {
    position: relative;
    height: 100%;
}

.image-placeholder {
    aspect-ratio: 4/5;
    background: linear-gradient(135deg, var(--gray-dark) 0%, var(--gray-light) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    font-weight: 900;
    letter-spacing: 5px;
    position: relative;
    overflow: hidden;
    border-radius: 8px;
}

.image-placeholder::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;
}

.hover-lift {
    transition: all 0.5s ease;
}

.hover-lift:hover::before {
    left: 100%;
}

.about-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: absolute;
    top: 0;
    left: 0;
    border-radius: 8px;
}

.image-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 1;
}

.image-placeholder:hover .image-overlay {
    opacity: 1;
}

.section-title {
    font-size: 3.5rem;
    font-weight: 900;
    letter-spacing: 5px;
    margin-bottom: 2rem;
    position: relative;
    display: inline-block;
}

.section-title.center {
    display: block;
    text-align: center;
    margin-bottom: 4rem;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 100px;
    height: 4px;
    background-color: var(--accent-gold);
}

.section-title.center::after {
    left: 50%;
    transform: translateX(-50%);
}

.about-content p {
    font-size: 1.1rem;
    line-height: 1.5;
    margin-bottom: 1.5rem;
    opacity: 0.9;
    text-align: justify;
}

.about-features {
    margin-top: 3rem;
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.feature-item {
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
    opacity: 0;
    transform: translateX(-50px);
    transition: all 0.5s ease;
}

.feature-item.visible {
    opacity: 1;
    transform: translateX(0);
}

.feature-icon {
    font-size: 2rem;
    font-weight: 900;
    min-width: 40px;
    color: var(--accent-gold);
}

.feature-item h4 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
    letter-spacing: 2px;
}

.feature-item p {
    opacity: 0.7;
    font-size: 0.95rem;
}

/* Services Section */
.services {
    padding: 3rem 0;
    background-color: var(--gray-dark);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.service-card {
    padding: 3rem 2rem;
    border: 2px solid var(--white);
    text-align: center;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 0;
    background-color: var(--accent-red);
    transition: height 0.3s ease;
    z-index: 0;
}

.service-card:hover::before {
    height: 100%;
}

.service-card:hover {
    color: var(--white);
    border-color: var(--accent-red);
}

.service-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    position: relative;
    z-index: 1;
    transition: all 0.3s ease;
    color: var(--accent-gold);
}

.service-card:hover .service-icon {
    transform: scale(1.2);
}

.service-card h3 {
    font-size: 1.5rem;
    letter-spacing: 3px;
    margin-bottom: 1rem;
    position: relative;
    z-index: 1;
}

.service-card p {
    font-size: 0.95rem;
    line-height: 1.6;
    opacity: 0.8;
    position: relative;
    z-index: 1;
}

/* Gallery Section */
.gallery {
    padding: 3rem 0;
    background-color: var(--gray-medium);
}

/* Products Section */
.products {
    padding: 3rem 0;
    background-color: var(--black);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1rem;
}

.gallery-item {
    position: relative;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    transition: transform 0.3s ease;
}

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

.gallery-placeholder {
    width: 100%;
    aspect-ratio: 1;
    background: linear-gradient(135deg, var(--gray-dark) 0%, var(--gray-light) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 900;
    letter-spacing: 3px;
    transition: all 0.5s ease;
    position: relative;
    border-radius: 8px;
    overflow: hidden;
}

.gallery-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: absolute;
    top: 0;
    left: 0;
    border-radius: 8px;
}

.gallery-placeholder::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(255, 255, 255, 0.1);
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 1;
}

.gallery-item:hover .gallery-placeholder {
    transform: scale(1.01);
}

.gallery-item:hover .gallery-placeholder::after {
    opacity: 1;
}

.gallery-description {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 90%;
    padding: 1.5rem;
    background-color: rgba(0, 0, 0, 0.154);
    backdrop-filter: blur(10px);
    border: 2px solid var(--accent-gold);
    opacity: 1;
    z-index: 3;
}

.gallery-description p {
    color: var(--white);
    font-size: 1.1rem;
    font-weight: 700;
    letter-spacing: 2px;
    margin: 0;
    text-align: center;
    text-transform: uppercase;
}

/* Testimonials Section */
.testimonials {
    padding: 3rem 0;
    background-color: var(--gray-dark);
}

.testimonials-slider {
    max-width: 900px;
    margin: 1.5rem auto 0;
    position: relative;
    height: 450px;
    display: flex;
    align-items: center;
}

.testimonial-card {
    position: absolute;
    top: 50%;
    left: 0;
    width: 100%;
    padding: 3rem;
    background-color: var(--gray-light);
    border: 2px solid var(--white);
    opacity: 0;
    transform: translate(100px, -50%);
    transition: all 0.5s ease;
    pointer-events: none;
}

.testimonial-card.active {
    opacity: 1;
    transform: translate(0, -50%);
    pointer-events: auto;
}

.testimonial-text {
    font-size: 1.3rem;
    line-height: 1.8;
    font-style: italic;
    margin-bottom: 2rem;
}

.testimonial-author h4 {
    font-size: 1.2rem;
    letter-spacing: 2px;
    margin-bottom: 0.5rem;
}

.testimonial-author span {
    font-size: 0.9rem;
    opacity: 0.7;
    letter-spacing: 1px;
}

.testimonial-controls {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 2rem;
    margin-top: 3rem;
}

.testimonial-btn {
    background: none;
    border: 2px solid var(--white);
    color: var(--white);
    width: 50px;
    height: 50px;
    font-size: 1.5rem;
    transition: all 0.3s ease;
}

.testimonial-btn:hover {
    background-color: var(--white);
    color: var(--black);
    transform: scale(1.1);
}

.testimonial-dots {
    display: flex;
    gap: 1rem;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: var(--gray-light);
    border: 2px solid var(--white);
    transition: all 0.3s ease;
}

.dot.active {
    background-color: var(--white);
    transform: scale(1.3);
}

/* Contact Section */
.contact {
    padding: 3rem 0;
    background-color: var(--black);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    margin-top: 2rem;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-info p {
    font-size: 1.2rem;
    opacity: 0.8;
    line-height: 1.6;
}

.info-items {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    height: 100%;
    justify-content: space-between;
}

.info-items a {
    text-decoration: none;
    color: inherit;
}

.info-item h4 {
    font-size: 1.2rem;
    letter-spacing: 3px;
    margin-bottom: 0.5rem;
}

.info-item p {
    font-size: 1rem;
    opacity: 0.7;
}

.social-links {
    display: flex;
    gap: 2rem;
    margin-top: 2rem;
}

.social-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--white);
    text-decoration: none;
    font-weight: 700;
    letter-spacing: 2px;
    padding: 0.5rem 1rem;
    border: 2px solid var(--gray-light);
    transition: all 0.3s ease;
}

.social-link:hover {
    border-color: var(--accent-red);
    color: var(--accent-red);
    transform: translateY(-2px);
}

.social-link svg {
    transition: transform 0.3s ease;
}

.social-link:hover svg {
    transform: scale(1.2);
}

.social-link-whatsapp:hover {
    border-color: #25D366;
    color: #25D366;
}

.social-link-instagram:hover {
    border-color: #E4405F;
    color: #E4405F;
}

.social-link-tiktok:hover {
    border-color: #00F2EA;
    color: #00F2EA;
}

.social-link-youtube:hover {
    border-color: #FF0000;
    color: #FF0000;
}

/* Botón flotante WhatsApp */
.whatsapp-float {
    position: fixed;
    bottom: 1.5rem;
    right: 1.5rem;
    width: 56px;
    height: 56px;
    background-color: #25D366;
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4);
    z-index: 1000;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.whatsapp-float:hover {
    transform: scale(1.08);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.5);
    color: var(--white);
}

.whatsapp-float:active {
    transform: scale(0.98);
}

.colaborators {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid var(--gray-light);
    text-align: center;
}

.colaborators-label {
    font-size: 0.85rem;
    letter-spacing: 2px;
    margin-bottom: 1rem;
    color: var(--white);
    opacity: 0.6;
    font-weight: 500;
    text-transform: uppercase;
}

.colaborators-links {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 0.5rem 1rem;
    font-size: 0.95rem;
    letter-spacing: 1px;
}

.colaborator-link {
    color: var(--white);
    text-decoration: none;
    font-weight: 400;
    opacity: 0.7;
    position: relative;
    transition: opacity 0.3s ease, color 0.3s ease;
    white-space: nowrap;
}

.colaborator-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 1px;
    background-color: var(--accent-gold);
    transition: width 0.3s ease;
}

.colaborator-link:hover {
    opacity: 1;
    color: var(--white);
}

.colaborator-link:hover::after {
    width: 100%;
}

.colaborators-sep {
    color: var(--gray-light);
    opacity: 0.4;
    font-size: 0.7rem;
    user-select: none;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    background-color: var(--gray-dark);
    border: 2px solid var(--gray-light);
    color: var(--white);
    font-size: 1rem;
    letter-spacing: 1px;
    transition: all 0.3s ease;
}

.form-group textarea {
    resize: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--white);
    background-color: var(--gray-medium);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

.submit-btn {
    padding: 1.2rem;
    background-color: var(--accent-red);
    color: var(--white);
    border: none;
    font-weight: 900;
    letter-spacing: 3px;
    transition: color 0.3s ease;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.submit-btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background-color: var(--black);
    transform: translate(-50%, -50%);
    transition: all 0.5s ease;
    z-index: -1;
}

.submit-btn:hover::before {
    width: 400px;
    height: 400px;
}

.submit-btn:hover {
    color: var(--white);
}

.submit-btn span {
    position: relative;
    z-index: 1;
}

/* Footer */
.footer {
    padding: 3rem 0;
    background-color: var(--gray-dark);
    border-top: 2px solid var(--white);
}

.footer-content {
    text-align: center;
}

.footer-logo {
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.footer-logo-image {
    width: 150px;
}

.footer p {
    opacity: 0.7;
    letter-spacing: 1px;
}

.github-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--white);
    text-decoration: none;
    font-size: 0.9rem;
    letter-spacing: 1px;
    margin-top: 1rem;
    padding: 0.5rem 1rem;
    border: 2px solid var(--gray-light);
    transition: all 0.3s ease;
}

.github-link:hover {
    border-color: var(--accent-gold);
    color: var(--accent-gold);
    transform: translateY(-2px);
}

.github-link svg {
    transition: transform 0.3s ease;
}



/* Animaciones de Scroll */
.reveal-text {
    opacity: 0;
    transform: translateY(50px);
    transition: all 1s ease;
}

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

.fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease;
}

.fade-in-up.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Responsive */
@media (max-width: 1024px) {
    .hero-title {
        font-size: 5rem;
    }

    .about-grid,
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .services-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        height: 100vh;
        width: 70%;
        background-color: var(--black);
        flex-direction: column;
        padding: 5rem 2rem;
        gap: 2rem;
        transition: right 0.3s ease;
    }

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

    .hamburger {
        display: flex;
        z-index: 1001;
    }

    .hamburger.active span:nth-child(1) {
        transform: rotate(45deg) translate(8px, 8px);
    }

    .hamburger.active span:nth-child(2) {
        opacity: 0;
    }

    .hamburger.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -7px);
    }

    .hero-title {
        font-size: 3rem;
        letter-spacing: 5px;
    }

    .hero-subtitle {
        font-size: 1rem;
        letter-spacing: 4px;
    }

    .section-title {
        font-size: 2.5rem;
    }

    .services-grid,
    .gallery-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .gallery-item {
        cursor: pointer;
    }

    .gallery-placeholder {
        border-radius: 8px;
    }

    .gallery-description {
        font-size: 0.9rem;
        padding: 0.75rem;
    }

    .social-links {
        flex-direction: column;
        gap: 1rem;
    }

    .social-link {
        width: 100%;
        justify-content: center;
    }

    .colaborators {
        margin-top: 2.5rem;
        padding-top: 1.5rem;
        padding-left: 0.5rem;
        padding-right: 0.5rem;
    }

    .colaborators-links {
        flex-direction: column;
        gap: 0.75rem;
    }

    .colaborators-sep {
        display: none;
    }

    .colaborator-link {
        white-space: normal;
        text-align: center;
    }

    .footer-logo-image {
        width: 100px; 
    }
}

@media (max-width: 480px) {
    .navbar {
        padding: 1rem 0;
    }

    .nav-container {
        padding: 0 0.75rem;
        max-width: 100%;
    }

    .logo {
        font-size: 0.85rem;
        gap: 0.4rem;
    }

    .logo-img {
        height: 30px;
    }

    .hero-title {
        font-size: 2rem;
        letter-spacing: 2px;
        padding: 0 1rem;
    }

    .hero-subtitle {
        font-size: 0.85rem;
        letter-spacing: 2px;
    }

    .hero-content {
        padding: 0 1rem;
        max-width: 100%;
    }

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

    .service-card {
        padding: 2rem 1.5rem;
    }

    .testimonial-card {
        padding: 2rem 1.5rem;
    }

    .gallery-grid {
        gap: 1rem;
    }

    .carousel-close {
        top: 5px;
        right: 5px;
        width: 45px;
        height: 45px;
        font-size: 1.8rem;
    }

    .carousel-counter {
        font-size: 0.95rem;
        padding: 0.4rem 0.8rem;
        bottom: 15px;
    }

    .testimonials-slider {
        height: 550px;
    }

    .testimonial-text {
        font-size: 1.1rem;
    }

    .container,
    .container-fluid {
        max-width: 100%;
        padding: 0 0.75rem;
    }
}