@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;700;900&family=Open+Sans:wght@400;600&family=Oswald:wght@400;700&family=Poppins:wght@300;400;600&display=swap');

/* CSS Variables */
:root {
    --primary-color: #2DA9B0;
    --secondary-color: #111111;
    --background-dark: #121212;
    --dark-card-bg: #1a1a1a;
    --text-light: #f0f0f0;
    --text-medium: #aaaaaa;
    --text-dark: #111111;
    --white: #ffffff;
    --border-color: #333333;
    --input-bg: #ffffff;
    --background-texture-url: 'data:image/svg+xml;charset=UTF-8,<svg xmlns="http://www.w3.org/2000/svg" width="4" height="4" viewBox="0 0 4 4"><path fill="%23282828" fill-opacity="0.3" d="M1 3h1v1H1V3zm2-2h1v1H3V1z"></path></svg>';
}

/* Reset & Base Styles */
* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: 'Open Sans', sans-serif;
    color: var(--text-light);
    background-color: var(--background-dark);
    line-height: 1.6;
}

/* Layout Containers */
.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
}

.form-container {
    max-width: 700px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: 'Oswald', sans-serif;
    color: var(--white);
    margin-top: 0;
    text-transform: uppercase;
}

h1 {
    font-size: 120px;
    line-height: 140px;
    margin-bottom: 10px;
    white-space: nowrap;
    text-align: center;
    max-width: 100%;
    display: block;
}

h2 {
    font-size: 72px;
    line-height: 1.2;
    margin-bottom: 10px;
    text-align: center;
    max-width: 900px;
    /* Adjust as needed */
    margin-left: auto;
    margin-right: auto;
}

.h2-single-line {
    max-width: none;
    white-space: nowrap;
}

@media (max-width: 768px) {
    .h2-single-line {
        white-space: normal;
        max-width: 100%;
    }
}

h3 {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 0.5em;
}

h4 {
    font-size: 1.1em;
    font-weight: 700;
}

p {
    font-family: 'Poppins', sans-serif;
    font-style: normal;
    font-weight: 300;
    color: rgb(255, 255, 255);
    font-size: 18px;
    line-height: 23px;
    margin-bottom: 1em;
}

section p {
    color: var(--text-light);
    font-size: 1.1em;
}

.section-intro {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 20px auto;
    /* Reduced margin */
}

.section-intro p {
    font-size: 1.1em;
    color: white;
    margin-top: 10px;
}

.section-intro-p {
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    text-align: center;
    font-size: 1.1rem;
    color: var(--text-light);
    margin-bottom: 40px;
}

.page-subtitle {
    font-size: 1.1rem;
    color: var(--text-light);
    text-align: center;
    max-width: 600px;
    margin: 0 auto 40px auto;
}

/* Links */
a {
    text-decoration: none;
    color: var(--primary-color);
}

/* Buttons */
.button {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 700;
    transition: all 0.3s ease;
    text-transform: uppercase;
    font-family: 'Montserrat', sans-serif;
    font-size: 0.9em;
    cursor: pointer;
    border: 2px solid transparent;
}

.button-primary {
    background-color: var(--primary-color);
    color: var(--white);
    border-color: var(--primary-color);
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-weight: 600;
}

.button-primary:hover {
    background-color: #258a8f;
    border-color: #258a8f;
}

.button-primary i {
    font-size: 1.2em;
}

.button-secondary {
    background-color: var(--white);
    color: var(--text-dark);
    border-color: var(--white);
}

.button-secondary:hover {
    background-color: #f0f0f0;
    border-color: #f0f0f0;
}

.button-outline-primary {
    background-color: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.button-outline-primary:hover {
    background-color: var(--primary-color);
    color: var(--white);
}

/* Header */
header {
    background-color: var(--background-dark);
    padding: 10px 0;
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 1000;
}

header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-header img {
    height: 60px;
    width: auto;
}

.logo-text {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.6rem;
    font-weight: 900;
    color: var(--white);
    text-decoration: none;
    letter-spacing: 1px;
}

.logo-text span {
    font-size: 0.6em;
    font-weight: 400;
    display: block;
    letter-spacing: 3px;
    opacity: 0.7;
}

/* Navigation */
nav ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
}

nav ul li {
    margin: 0 15px;
}

nav ul li a {
    color: var(--text-light);
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.9em;
    text-decoration: none;
    padding-bottom: 5px;
    border-bottom: 3px solid transparent;
    transition: color 0.3s, border-color 0.3s;
}

nav ul li a:hover {
    color: var(--primary-color);
    border-bottom-color: var(--primary-color);
}

nav ul li a.active {
    color: var(--primary-color);
}



/* Header Actions */
.header-actions {
    display: flex;
    align-items: center;
    gap: 20px;
}

.header-actions .icon {
    color: var(--text-light);
    font-size: 1.3rem;
    margin-left: 20px;
    text-decoration: none;
}

.header-actions .icon:hover {
    color: var(--primary-color);
}

.header-actions .button {
    margin-left: 25px;
    font-size: 0.8em;
    padding: 10px 20px;
}

/* Hamburger Menu */
.hamburger-menu {
    display: none;
    flex-direction: column;
    justify-content: space-around;
    width: 30px;
    height: 30px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 1001;
}

.hamburger-menu span {
    width: 25px;
    height: 3px;
    background: var(--white);
    border-radius: 3px;
    transition: all 0.3s linear;
    position: relative;
    transform-origin: 1px;
}

.hamburger-menu.active span:first-child {
    transform: rotate(45deg);
}

.hamburger-menu.active span:nth-child(2) {
    opacity: 0;
    transform: translateX(20px);
}

.hamburger-menu.active span:nth-child(3) {
    transform: rotate(-45deg);
}

/* Mobile Menu Animations */
@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }

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

@keyframes fadeInUp {
    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);
    }
}

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: rgba(18, 18, 18, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    display: none;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.mobile-menu.active {
    display: flex;
    opacity: 1;
}

.mobile-menu-content {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 100%;
    height: 100%;
    padding: 40px 20px;
    text-align: center;
    max-width: 400px;
    margin: 0 auto;
}

.mobile-logo {
    margin-bottom: 50px;
    animation: fadeInDown 0.6s ease-out 0.2s both;
}

.mobile-logo img {
    height: 80px;
    width: auto;
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.3));
}

/* Hide mobile-nav by default - only show inside mobile-menu */
.mobile-nav {
    display: none;
}

/* Show mobile-nav only inside active mobile-menu */
.mobile-menu .mobile-nav {
    display: block;
    animation: fadeInUp 0.6s ease-out 0.4s both;
}

.mobile-nav ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.mobile-nav ul li {
    animation: fadeInLeft 0.5s ease-out both;
}

.mobile-nav ul li:nth-child(1) {
    animation-delay: 0.5s;
}

.mobile-nav ul li:nth-child(2) {
    animation-delay: 0.6s;
}

.mobile-nav ul li:nth-child(3) {
    animation-delay: 0.7s;
}

.mobile-nav ul li:nth-child(4) {
    animation-delay: 0.8s;
}

.mobile-nav ul li:nth-child(5) {
    animation-delay: 0.9s;
}

.mobile-nav ul li:nth-child(6) {
    animation-delay: 1.0s;
}

.mobile-nav ul li a {
    color: var(--text-light);
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    text-transform: uppercase;
    font-size: 1.1em;
    text-decoration: none;
    padding: 15px 30px;
    border-radius: 8px;
    background: var(--background-dark);
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
    display: block;
    position: relative;
    overflow: hidden;
}

.mobile-nav ul li a:hover,
.mobile-nav ul li a.active {
    color: var(--primary-color);
    background: rgba(45, 169, 176, 0.1);
    border-color: var(--primary-color);
    transform: translateY(-2px);
}

.mobile-actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 25px;
    margin-top: 50px;
    flex-wrap: wrap;
    animation: fadeInUp 0.6s ease-out 1.1s both;
}

.mobile-actions .icon {
    color: var(--text-light);
    font-size: 1.5rem;
    text-decoration: none;
    transition: color 0.3s ease;
}

.mobile-actions .icon:hover {
    color: var(--primary-color);
}

.mobile-actions .button {
    font-size: 0.9em;
    padding: 12px 25px;
    margin-top: 10px;
}

/* Hero Sections */
#hero {
    position: relative;
    background-color: var(--background-dark);
    text-align: center;
    padding: 100px 20px 60px;
    overflow: hidden;
    min-height: 60vh;
    display: flex;
    align-items: center;
}

.hero-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 1;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(18, 18, 18, 0.6);
    z-index: 2;
}

.hero-content {
    position: relative;
    z-index: 3;
}

#hero h1 {
    font-size: 120px;
    line-height: 140px;
    letter-spacing: 1px;
    margin-bottom: 5px;
    white-space: nowrap;
    text-align: center;
}

#hero .subtitle {
    font-family: 'Poppins', sans-serif;
    font-style: normal;
    font-weight: 300;
    color: rgb(255, 255, 255);
    font-size: 18px;
    line-height: 23px;
    margin-top: 5px;
    margin-bottom: 40px;
    text-transform: none;
}

.hero-banner {
    background-color: var(--primary-color);
    padding: 10px 0;
    text-align: center;
}

.hero-banner p {
    margin: 0;
    font-family: 'Oswald', sans-serif;
    font-weight: 700;
    color: white;
    font-size: 1.1em;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.hero-banner p span {
    margin: 0 15px;
}

.hero-section,
.hero-portfolio-section,
.hero-services-section,
.hero-shop-section {
    position: relative;
    padding: 80px 0 0;
    text-align: center;
    background-color: var(--background-dark);
    overflow: hidden;
    min-height: 60vh;
    display: flex;
    align-items: center;
}

.hero-section .hero-content,
.hero-portfolio-section .hero-content,
.hero-services-section .hero-content,
.hero-shop-section .hero-content {
    padding-bottom: 80px;
    position: relative;
    z-index: 3;
}

.hero-section .subtitle {
    font-size: 18px;
    line-height: 23px;
    margin-top: 5px;
    margin-bottom: 0;
    text-transform: none;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-portfolio-section .subtitle,
.hero-services-section .subtitle {
    font-size: 18px;
    line-height: 23px;
    margin-top: 5px;
    margin-bottom: 0;
    text-transform: none;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* General Sections */
.teal-strip {
    height: 20px;
    background-color: var(--primary-color);
}

section {
    padding: 80px 0;
    background-image: url('img/background.png');
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    position: relative;
}

.content-section {
    padding: 80px 0;
    text-align: center;
    background-image: url('img/background.webp');
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    position: relative;
}

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

.button-container {
    text-align: center;
    margin-top: 50px;
}

/* About Kuren Section */
.about-kuren-image-mobile {
    display: none;
}

#about-kuren .about-kuren-content {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 50px;
    align-items: center;
    margin-top: 40px;
}

.about-kuren-text ul {
    list-style: none;
    padding: 0;
}

.about-kuren-text li {
    margin-bottom: 10px;
    padding-left: 35px;
    position: relative;
}

.about-kuren-text li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 8px;
    width: 12px;
    height: 12px;
    background-color: var(--primary-color);
    border-radius: 50%;
}

.about-kuren-text li h3 {
    color: var(--text-light);
    margin-bottom: 2px;
}

.about-kuren-text li p {
    margin-top: 5px;
}

.about-kuren-image img {
    max-width: 95%;
    height: auto;
    border-radius: 10px;
    margin-left: -20px;
}

/* Services Section */
#services .services-grid,
#que-puedo-crear .services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 40px;
    row-gap: 50px;
    margin-top: 80px;
    /* Increased margin to create more space */
    margin-bottom: 50px;
}

#services .service-item {
    background: rgba(30, 30, 30, 0.6);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
    padding: 60px 25px 30px 25px;
    /* Increased top padding to make space for the icon */
    border-radius: 10px;
    text-align: center;
    transition: transform 0.3s ease-in-out;
    position: relative;
    /* Needed for absolute positioning of the icon */
    overflow: visible;
    /* Allow content to overflow */
}


#services .service-item:hover {
    transform: translateY(-5px);
}


#services .service-item .icon-circle {
    background: var(--primary-color);
    /* Use primary color for the circle */
    border-radius: 50%;
    width: 80px;
    /* Size of the circle */
    height: 80px;
    display: flex;
    justify-content: center;
    align-items: center;
    position: absolute;
    top: -40px;
    /* Half of the circle height to be outside */
    left: 50%;
    transform: translateX(-50%);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

#services .service-item .icon-circle .icon {
    font-size: 2.5em;
    /* Adjust icon size to fit in circle */
    color: #fff;
    /* White color for the icon */
    margin-bottom: 0;
    /* Remove margin as it's centered in circle */
}

#services .service-item h3 {
    color: #fff;
    /* White */
    margin-bottom: 15px;
    font-size: 1.2em;
}


#services .service-item p {
    color: #fff;
    /* White */
    font-size: 1em;
    line-height: 1.6;
}

#que-puedo-crear .service-item {
    text-align: center;
}

#que-puedo-crear .service-item .icon {
    font-size: 4rem;
    color: var(--primary-color);
    margin-bottom: 20px;
    display: block;
}

#que-puedo-crear .service-item h3 {
    color: var(--white);
}

#que-puedo-crear .service-item p {
    font-size: 0.95rem;
    color: var(--text-medium);
}

/* Portfolio Section */
#portfolio-teaser .portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

#portfolio-teaser .portfolio-item {
    background: rgba(30, 30, 30, 0.6);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
    border-radius: 8px;
    overflow: hidden;
    text-align: left;
}

#portfolio-teaser .portfolio-item img {
    width: 100%;
    height: 250px;
    object-fit: contain;
    object-position: center;
    display: block;
    background-color: rgba(255, 255, 255, 0.05);
}

#portfolio-teaser .portfolio-item-content {
    padding: 20px;
}

#portfolio-teaser .portfolio-item-content h4 {
    color: var(--white);
    margin-bottom: 8px;
}

#portfolio-teaser .portfolio-item-content p {
    font-size: 0.95em;
    color: var(--white);
}

/* Shop Preview Section */
#shop-preview .shop-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
    margin-bottom: 60px;
    padding: 0 40px;
    max-width: 1400px;
    margin-left: auto;
    margin-right: auto;
    justify-items: center;
}

/* General product-item styles for shop preview section */
.product-item {
    display: flex;
    flex-direction: column;
    margin-top: 40px;
    width: 100%;
    max-width: 480px;
    position: relative;
}

.product-item .product-content {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

#shop-preview .product-item {
    background: rgba(30, 30, 30, 0.8);
    backdrop-filter: blur(15px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4);
    border-radius: 16px;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    position: relative;
}

#shop-preview .product-image-container {
    width: 100%;
    height: 220px; /* Reducido para hacerla menos larga */
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.08) 0%, rgba(255, 255, 255, 0.02) 100%);
    padding: 20px; /* Ajustado el padding */
    box-sizing: border-box;
    position: relative;
    overflow: hidden;
}

#shop-preview .product-image-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, transparent 30%, rgba(45, 169, 176, 0.05) 50%, transparent 70%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

#shop-preview .product-item:hover .product-image-container::before {
    opacity: 1;
}

#shop-preview .product-image-container img {
    max-width: 100%;
    max-height: 100%;
    width: auto;
    height: auto;
    object-fit: contain;
    object-position: center;
    border-radius: 12px;
    transition: transform 0.4s ease;
    filter: brightness(0.95);
}

#shop-preview .product-item:hover .product-image-container img {
    transform: scale(1.05);
    filter: brightness(1.05);
}

/* Product Overlay and Badge */
.product-overlay {
    position: absolute;
    top: 15px;
    right: 15px;
    z-index: 2;
}

.product-badge {
    background: linear-gradient(135deg, var(--primary-color) 0%, #1e8a91 100%);
    color: white;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 15px rgba(45, 169, 176, 0.3);
    animation: pulse 2s infinite;
}

.product-badge.popular {
    background: linear-gradient(135deg, #ff6b6b 0%, #ee5a52 100%);
    box-shadow: 0 4px 15px rgba(255, 107, 107, 0.3);
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

/* Product Category */
.product-category {
    color: var(--primary-color);
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 8px;
    opacity: 0.9;
}

#shop-preview .product-content {
    padding: 20px;
}

#shop-preview .product-content h4 {
    font-size: 1.2rem;
    margin-bottom: 8px;
    color: #fff;
    font-weight: 700;
    line-height: 1.3;
}

#shop-preview .product-content p {
    color: var(--text-light);
    margin-bottom: 15px;
    line-height: 1.5;
    font-size: 0.9rem;
    opacity: 0.9;
}

/* Price Container */
.price-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 25px;
    padding: 15px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

#shop-preview .product-content .price {
    color: var(--primary-color);
    font-size: 1.3rem;
    font-weight: 800;
    font-family: 'Montserrat', sans-serif;
    text-shadow: 0 0 10px rgba(45, 169, 176, 0.3);
}

.price-note {
    color: #4ade80;
    font-size: 0.8rem;
    font-weight: 500;
    background: rgba(74, 222, 128, 0.1);
    padding: 3px 8px;
    border-radius: 12px;
    border: 1px solid rgba(74, 222, 128, 0.2);
}

/* Enhanced Buy Button */
.product-buy-button {
    margin-top: auto;
}

.product-buy-button .button {
    max-width: 200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 20px;
    font-weight: 600;
    font-size: 0.95rem;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--primary-color) 0%, #1e8a91 100%);
    border: none;
    box-shadow: 0 6px 20px rgba(45, 169, 176, 0.3);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.product-buy-button .button::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;
}

.product-buy-button .button:hover::before {
    left: 100%;
}

.product-buy-button .button:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(45, 169, 176, 0.4);
    background: linear-gradient(135deg, #34b3bb 0%, var(--primary-color) 100%);
}

.product-buy-button .button i {
    font-size: 1.1rem;
}

/* --- Estilos del Client Marquee --- */
/* Professional Client Marquee Styles */
.client-marquee {
    background-color: var(--background-dark);
    padding: 60px 0;
    overflow: hidden;
    position: relative;
    width: 100%;
}

.marquee-container {
    width: 100%;
    overflow: hidden;
    position: relative;
    margin-top: 40px;
    /* Prevent touch callouts and selections */
    -webkit-touch-callout: none;
    -webkit-user-select: none;
    -khtml-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    /* Improve touch performance */
    -webkit-tap-highlight-color: transparent;
    touch-action: pan-y;
}

.marquee-track {
    display: flex;
    align-items: center;
    gap: 80px;
    width: max-content;
    will-change: transform;
    /* Hardware acceleration for smoother animation */
    transform: translateZ(0);
    backface-visibility: hidden;
    perspective: 1000px;
}

.client-logo {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 140px;
    min-width: 160px;
}

.client-logo a {
    display: block;
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.client-logo img {
    height: 120px;
    width: auto;
    max-width: 200px;
    object-fit: contain;
    filter: grayscale(100%) opacity(0.7);
    transition: filter 0.4s ease, transform 0.3s ease;
    border-radius: 8px;
    /* Prevent image dragging and touch interference */
    -webkit-user-drag: none;
    -khtml-user-drag: none;
    -moz-user-drag: none;
    -o-user-drag: none;
    user-drag: none;
    pointer-events: none;
}

.client-logo:hover img {
    filter: grayscale(0%) opacity(1);
    transform: scale(1.05);
}

.client-logo a:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 4px;
    border-radius: 8px;
}

/* Responsive Design */
@media (max-width: 1200px) {
    .marquee-track {
        gap: 70px;
    }
    
    .client-logo {
        height: 120px;
        min-width: 140px;
    }
    
    .client-logo img {
        height: 100px;
        max-width: 170px;
    }
}

@media (max-width: 768px) {
    .client-marquee {
        padding: 50px 0;
    }
    
    .marquee-track {
        gap: 60px;
    }
    
    .client-logo {
        height: 110px;
        min-width: 130px;
    }
    
    .client-logo img {
        height: 90px;
        max-width: 150px;
    }
}

@media (max-width: 480px) {
    .client-marquee {
        padding: 40px 0;
    }
    
    .marquee-track {
        gap: 50px;
    }
    
    .client-logo {
        height: 100px;
        min-width: 120px;
    }
    
    .client-logo img {
        height: 80px;
        max-width: 130px;
    }
}

/* Performance optimizations */
@media (prefers-reduced-motion: reduce) {
    .marquee-track {
        animation: none;
    }
}

/* Accessibility improvements */
@media (hover: none) {
    .client-logo img {
        filter: grayscale(0%) opacity(0.9);
    }
}

/* Contact CTA Section */
#contact-cta {
    padding: 80px 0;
    text-align: center;
}

#contact-cta .section-intro p {
    font-size: 1.3rem;
    margin-bottom: 40px;
    margin-top: 10px;
    color: white;
}

/* Logo Section in Sobre Kuren */
.logo-section {
    text-align: center;
    margin-bottom: 40px;
}

.kuren-logo {
    width: 150px;
    height: auto;
    object-fit: contain;
}

/* Contact Section */
.contact-intro-section {
    padding: 80px 0 60px;
    text-align: center;
}

.instagram-contact-block {
    margin-top: 30px;
}

.instagram-contact-block .icon {
    font-size: 4rem;
    color: var(--white);
    display: block;
    margin-bottom: 20px;
}

.contact-form-section {
    padding: 20px 0 80px;
}

.form-header {
    text-align: center;
    margin-bottom: 60px;
}

.form-header h1 {
    font-size: 2.8rem;
    margin-bottom: 15px;
}

.form-subtitle {
    color: var(--text-medium);
    font-size: 1.2rem;
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

.form-container {
    max-width: 800px;
    margin: 0 auto;
    background: rgba(30, 30, 30, 0.6);
    border-radius: 20px;
    padding: 40px 50px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
}

.form-section {
    margin-bottom: 40px;
}

.form-section:last-child {
    margin-bottom: 0;
}

.section-title {
    display: flex;
    align-items: center;
    gap: 15px;
    font-size: 1.3rem;
    margin-bottom: 25px;
    text-transform: uppercase;
}

.section-icon {
    font-size: 1.6rem;
    color: var(--primary-color);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 25px;
}

.contact-form .form-group {
    margin-bottom: 25px;
}

.contact-form label.field-label {
    display: block;
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--text-medium);
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.contact-form input[type="text"],
.contact-form input[type="email"],
.contact-form textarea {
    width: 100%;
    padding: 15px 18px;
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 10px;
    color: var(--text-light);
    font-family: 'Open Sans', sans-serif;
    font-size: 1rem;
    box-sizing: border-box;
    transition: all 0.3s ease;
}

.contact-form input[type="text"]:focus,
.contact-form input[type="email"]:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    background-color: rgba(45, 169, 176, 0.1);
    box-shadow: 0 0 15px rgba(45, 169, 176, 0.3);
}

.contact-form input[type="text"]::placeholder,
.contact-form input[type="email"]::placeholder,
.contact-form textarea::placeholder {
    color: var(--text-medium);
    opacity: 0.7;
}

.contact-form textarea {
    min-height: 120px;
    resize: vertical;
}

/* Checkbox Cards */
.checkbox-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 15px;
}

.checkbox-card {
    position: relative;
    cursor: pointer;
    display: block;
}

.checkbox-card input[type="checkbox"] {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
    pointer-events: none;
}

.card-content {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 18px 20px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    transition: all 0.3s ease;
}

.checkbox-card:hover .card-content {
    background: rgba(255, 255, 255, 0.07);
    border-color: rgba(255, 255, 255, 0.25);
    transform: translateY(-2px);
}

.checkbox-card input[type="checkbox"]:checked+.card-content {
    background: rgba(45, 169, 176, 0.15);
    border-color: var(--primary-color);
    box-shadow: 0 0 10px rgba(45, 169, 176, 0.2);
}

.checkbox-card input[type="checkbox"]:checked+.card-content .card-text {
    color: var(--primary-color);
    font-weight: 600;
}

.checkbox-card input[type="checkbox"]:checked+.card-content .card-icon {
    color: var(--primary-color);
}

.card-icon {
    font-size: 1.4rem;
    color: var(--text-medium);
    transition: color 0.3s ease;
}

.card-text {
    color: var(--text-light);
    font-weight: 500;
    font-size: 0.95rem;
    transition: color 0.3s ease;
}

/* Budget Options */
.budget-options {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.budget-option {
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 20px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 25px;
    transition: all 0.3s ease;
    justify-content: center;
}

.budget-option:hover {
    background: rgba(255, 255, 255, 0.07);
    border-color: rgba(255, 255, 255, 0.25);
}

.budget-option input[type="radio"] {
    accent-color: var(--primary-color);
    width: 16px;
    height: 16px;
    margin: 0;
}

.budget-option input[type="radio"]:checked+.budget-text {
    color: var(--primary-color);
    font-weight: 600;
}

.budget-option:has(input[type="radio"]:checked) {
    background: rgba(45, 169, 176, 0.15);
    border-color: var(--primary-color);
}

.budget-text {
    color: var(--text-light);
    font-weight: 500;
    font-size: 0.9rem;
}

/* Response Methods */
.response-methods {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 15px;
}

.method-option {
    cursor: pointer;
    display: block;
}

.method-option input[type="radio"] {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
    pointer-events: none;
}

.method-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 20px 15px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    transition: all 0.3s ease;
    text-align: center;
    min-height: 120px;
}

.method-option:hover .method-content {
    background: rgba(255, 255, 255, 0.07);
    border-color: rgba(255, 255, 255, 0.25);
    transform: translateY(-2px);
}

.method-option input[type="radio"]:checked+.method-content {
    background: rgba(45, 169, 176, 0.15);
    border-color: var(--primary-color);
    box-shadow: 0 0 10px rgba(45, 169, 176, 0.2);
}

.method-option input[type="radio"]:checked+.method-content .method-icon,
.method-option input[type="radio"]:checked+.method-content .method-text {
    color: var(--primary-color);
}

.method-icon {
    font-size: 1.8rem;
    color: var(--text-medium);
    transition: color 0.3s ease;
}

.method-text {
    color: var(--text-light);
    font-weight: 500;
    font-size: 0.9rem;
    transition: color 0.3s ease;
}

/* Submit Section */
.submit-section {
    text-align: center;
    padding-top: 30px;
    margin-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.submit-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 16px 35px;
    background: var(--primary-color);
    color: var(--white);
    border: none;
    border-radius: 30px;
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.submit-button:hover {
    background-color: #258a8f;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(45, 169, 176, 0.3);
}

.button-icon {
    font-size: 1.1rem;
}

.submit-note {
    margin-top: 20px;
    color: var(--text-medium);
    font-size: 0.85rem;
    font-style: italic;
    opacity: 0.8;
}

/* --- LEGACY CONTACT FORM STYLES --- */
.contact-form .legacy-input-text,
.contact-form .legacy-input-email,
.contact-form .legacy-textarea {
    width: 100%;
    padding: 15px;
    background-color: var(--white);
    color: var(--text-dark);
    border: none;
    border-radius: 8px;
    font-family: 'Open Sans', sans-serif;
    font-size: 1rem;
    box-sizing: border-box;
}

.contact-form .legacy-input-text::placeholder,
.contact-form .legacy-input-email::placeholder,
.contact-form .legacy-textarea::placeholder {
    color: #888;
}

.contact-form .legacy-textarea {
    min-height: 150px;
    resize: vertical;
}

.legacy-checkbox-group label.group-title {
    display: block;
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 1rem;
    color: var(--text-light);
    margin-bottom: 15px;
    text-transform: none;
}

.contact-form .legacy-checkbox-option {
    display: flex;
    align-items: center;
    margin-bottom: 12px;
    cursor: pointer;
}

.contact-form .legacy-checkbox-option input[type="checkbox"] {
    margin-right: 12px;
    width: 18px;
    height: 18px;
    accent-color: var(--primary-color);
    cursor: pointer;
}

.contact-form .legacy-checkbox-option .checkbox-text {
    font-family: 'Open Sans', sans-serif;
    color: var(--text-medium);
    font-size: 1rem;
}

.contact-form .legacy-submit-button-container {
    text-align: center;
    margin-top: 40px;
}

/* Portfolio Carousel */
.portfolio-category-section {
    padding: 80px 0 40px;
}

.portfolio-carousel-wrapper {
    position: relative;
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 80px;
    overflow: hidden;
}

.carousel-track-container {
    overflow: hidden;
    width: 100%;
    padding: 15px 0;
}

.carousel-track {
    display: flex;
    align-items: center;
    gap: 15px;
    transition: transform 0.3s ease;
    width: max-content;
}

.carousel-item {
    width: 200px;
    height: 250px;
    flex-shrink: 0;
    scroll-snap-align: start;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    overflow: visible;
    position: relative;
}

.carousel-item img {
    max-width: 100%;
    max-height: 100%;
    width: auto;
    height: auto;
    object-fit: contain;
    object-position: center;
    display: block;
    border-radius: 8px;
    transition: transform 0.3s ease;
}

.web-pages-section .carousel-item {
    width: 300px;
    height: 350px;
}

.web-pages-section .carousel-item img {
    max-width: 280px;
    max-height: 330px;
}

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

/* Specific styles for branding images */
.carousel-item img[src*="imagen_2025"] {
    width: 300px;
    max-width: 300px;
    height: auto;
    object-fit: contain;
}

.carousel-item:has(img[src*="imagen_2025"]) {
    width: 320px; /* Un poco más grande que la imagen para el padding/margen */
    height: 350px; /* Ajustar la altura para que quepa la imagen */
    background-color: transparent; /* Asegurarse de que no haya fondo */
    border-radius: 0; /* Quitar cualquier borde redondeado no deseado */
    box-shadow: none; /* Quitar cualquier sombra no deseada */
}

.carousel-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background-color: rgba(0, 0, 0, 0.7);
    color: var(--white);
    border: none;
    border-radius: 50%;
    width: 45px;
    height: 45px;
    font-size: 1.6rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 100;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.carousel-arrow:hover {
    background-color: rgba(0, 0, 0, 0.9);
    transform: translateY(-50%) scale(1.1);
}

.carousel-arrow.prev {
    left: 20px;
}

.carousel-arrow.next {
    right: 20px;
}



/* Porque Elegir Kuren Section */
#porque-elegir-kuren .reason-cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 80px;
}

#porque-elegir-kuren .reason-card {
    background: rgba(30, 30, 30, 0.6);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
    padding: 60px 25px 30px 25px;
    border-radius: 10px;
    text-align: center;
    transition: transform 0.3s ease-in-out;
    position: relative;
    overflow: visible;
}

#porque-elegir-kuren .reason-card:hover {
    transform: translateY(-5px);
}

#porque-elegir-kuren .reason-card .reason-icon-wrapper {
    background: var(--primary-color);
    border-radius: 50%;
    width: 80px;
    height: 80px;
    display: flex;
    justify-content: center;
    align-items: center;
    position: absolute;
    top: -40px;
    left: 50%;
    transform: translateX(-50%);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

#porque-elegir-kuren .reason-card .icon {
    font-size: 2.5em;
    color: #fff;
}

#porque-elegir-kuren .reason-card h3 {
    color: #fff;
    font-size: 1.2em;
}

#porque-elegir-kuren .reason-card p {
    color: #fff;
    font-size: 1em;
    line-height: 1.6;
}

/* CTA Section */
#cta-proyecto {
    padding: 80px 0;
    text-align: center;
}

#cta-proyecto p {
    margin-bottom: 30px;
}

/* Quien Soy Section */
#quien-soy .kuren-cat-icon {
    width: 100px;
    height: auto;
    margin-bottom: 30px;
}

.kuren-cat-icon .cat-line {
    stroke: var(--white);
    stroke-width: 2.5;
    fill: none;
    stroke-linecap: round;
    stroke-linejoin: round;
}

/* Diferencias Section */
#diferencias .diferencias-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 40px;
    margin-top: 50px;
    text-align: left;
}

#diferencias .diferencia-item {
    padding: 20px;
}

#diferencias .diferencia-item .icon {
    width: 100px;
    /* Adjust icon size */
    height: auto;
    color: var(--primary-color);
    margin-bottom: 20px;
    display: block;
    margin: 0 auto;
    text-align: center;
}

#diferencias .diferencia-item h3 {
    text-align: center;
}

#diferencias .diferencia-item p {
    font-size: 1rem;
    color: var(--text-medium);
    text-align: center;
}

/* Ser Parte Section */
#ser-parte p {
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    color: var(--text-light);
    font-size: 1.1rem;
    line-height: 1.7;
    margin-bottom: 30px;
}

.product-buy-button {
    margin-top: 15px;
    width: 100%;
    text-align: center;
}

.product-buy-button .button {
    width: calc(100% - 20px);
    max-width: 200px;
}

/* ==================== */
/*   Client Text Logo   */
/* ==================== */
.client-text-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    font-size: 1.2em;
    font-weight: bold;
    color: var(--color-primary);
    text-align: center;
    padding: 0 10px;
    white-space: nowrap;
}

/* ==================== */
/*      08. Footer      */
/* ==================== */
footer {
    background-color: var(--background-dark);
    color: var(--text-medium);
    padding: 10px 0 30px;
    text-align: center;
}

.footer-logo img {
    height: 80px;
    /* Increased size */
    width: auto;
    margin-bottom: 0;
    /* Removed margin */
}

.footer-logo-text {
    font-family: 'Montserrat', sans-serif;
    font-size: 2rem;
    font-weight: 900;
    color: var(--white);
    text-decoration: none;
    letter-spacing: 1px;
    margin-bottom: 15px;
    display: inline-block;
}

.footer-logo-text span {
    font-size: 0.6em;
    font-weight: 400;
    display: block;
    letter-spacing: 3px;
    opacity: 0.7;
}

.footer-links a {
    color: var(--text-medium);
    margin: 0 10px;
    text-transform: none;
    font-size: 0.9em;
    text-decoration: none;
}

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

.copyright {
    margin-top: 25px;
    font-size: 0.9em;
    color: #777;
}

/* ===== SHOP STYLES ===== */

/* Hero Shop Section */
.hero-shop-section {
    padding: 80px 0 0;
    text-align: center;
    background-color: var(--background-dark);
}

.hero-shop-section .hero-content {
    padding-bottom: 80px;
}



/* Shop Page Layout */
.shop-page-section {
    padding: 80px 0;
}

.shop-layout {
    display: grid;
    grid-template-columns: 250px 1fr;
    gap: 60px;
    align-items: start;
}

/* Product Blocks */
.product-block {
    margin-bottom: 100px;
    max-width: 1000px;
    margin-left: auto;
    margin-right: auto;
}

.product-block:last-child {
    margin-bottom: 0;
}

.product-block-header {
    text-align: center;
    margin-bottom: 50px;
}

.product-block-header h2 {
    font-size: 3rem;
    margin-bottom: 20px;
    text-align: center;
}

.product-block-description {
    font-size: 1.2rem;
    color: var(--text-light);
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
    line-height: 1.6;
}

/* Product Carousel */
.product-carousel-wrapper {
    position: relative;
    max-width: 1000px;
    margin: 0 auto 40px;
    padding: 0 80px;
    overflow: hidden;
}

.product-carousel-wrapper .carousel-track-container {
    overflow: hidden;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    padding: 15px 0;
}

.product-carousel-wrapper .carousel-track-container::-webkit-scrollbar {
    display: none;
}

.product-carousel-wrapper .carousel-track {
    display: flex;
    gap: 20px;
}

.product-carousel-wrapper .carousel-item {
    width: 200px;
    height: 250px;
    flex-shrink: 0;
    scroll-snap-align: start;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    overflow: visible;
    position: relative;
}

.product-carousel-wrapper .carousel-item img {
    max-width: 100%;
    max-height: 100%;
    width: auto;
    height: auto;
    object-fit: contain;
    object-position: center;
    display: block;
    border-radius: 8px;
    transition: transform 0.3s ease;
}

.product-carousel-wrapper .carousel-item:hover img {
    transform: scale(1.05);
}

.product-carousel-wrapper .carousel-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background-color: rgba(0, 0, 0, 0.7);
    color: var(--white);
    border: none;
    border-radius: 50%;
    width: 45px;
    height: 45px;
    font-size: 1.6rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 100;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.product-carousel-wrapper .carousel-arrow:hover {
    background-color: rgba(0, 0, 0, 0.9);
    transform: translateY(-50%) scale(1.1);
}

.product-carousel-wrapper .carousel-arrow.prev {
    left: 20px;
}

.product-carousel-wrapper .carousel-arrow.next {
    right: 20px;
}

.product-block-action {
    text-align: center;
    margin-top: 30px;
}

.product-block-action .button {
    font-size: 1.1rem;
    padding: 15px 40px;
}

/* Shop Sidebar */
.shop-sidebar {
    background: rgba(30, 30, 30, 0.6);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
    padding: 30px 25px;
    border-radius: 10px;
    border: 1px solid var(--border-color);
}

.sidebar-title {
    font-size: 1.1rem;
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.category-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.category-list li {
    margin-bottom: 12px;
}

.category-list li a {
    color: var(--text-medium);
    text-decoration: none;
    font-family: 'Open Sans', sans-serif;
    font-weight: 500;
    font-size: 0.95rem;
    padding: 8px 0;
    display: block;
    transition: color 0.3s ease;
    border-bottom: 2px solid transparent;
}

.category-list li a:hover,
.category-list li a.active {
    color: var(--primary-color);
    border-bottom-color: var(--primary-color);
}

/* Unified Product Showcase */
.unified-product-showcase {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    padding: 40px 0;
    margin-bottom: 30px;
}

.product-card {
    background: rgba(30, 30, 30, 0.8);
    backdrop-filter: blur(15px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
    position: relative;
}

.product-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(45, 169, 176, 0.1) 0%, rgba(45, 169, 176, 0.05) 100%);
    opacity: 0;
    transition: opacity 0.4s ease;
    pointer-events: none;
}

.product-card:hover {
    transform: translateY(-12px) scale(1.02);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
    border-color: rgba(45, 169, 176, 0.4);
}

.product-card:hover::before {
    opacity: 1;
}

.product-image {
    position: relative;
    width: 100%;
    height: 280px;
    overflow: hidden;
    background: rgba(0, 0, 0, 0.3);
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.product-card:hover .product-image img {
    transform: scale(1.08);
}

.product-details {
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.product-details h3 {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--white);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin: 0;
    line-height: 1.2;
}

.product-details .product-description {
    font-size: 1rem;
    color: var(--text-medium);
    line-height: 1.5;
    margin: 0;
}

.product-features {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-top: 8px;
}

.feature {
    background: rgba(45, 169, 176, 0.2);
    color: var(--primary);
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border: 1px solid rgba(45, 169, 176, 0.3);
}

/* Shop Content */
.shop-content {
    min-height: 600px;
}

.product-grid-header {
    margin-bottom: 15px;
}

.product-grid-header h2 {
    font-size: 2rem;
    margin-bottom: 0;
    text-align: left;
    letter-spacing: 1px;
}

.product-count {
    color: var(--text-medium);
    font-size: 0.9rem;
    margin-bottom: 40px;
    font-style: italic;
}



/* Product Cards */
.product-card {
    background: rgba(30, 30, 30, 0.6);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
    border-radius: 10px;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid var(--border-color);
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.product-image-container {
    position: relative;
    width: 100%;
    height: 250px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.product-image-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

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

.product-info {
    padding: 20px 20px 15px;
}

.product-info h3 {
    font-size: 1rem;
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.product-price {
    font-size: 1.1rem;
    margin-bottom: 0;
}

.product-actions {
    padding: 0 20px 20px;
}

.product-actions .button {
    width: 100%;
    text-align: center;
    padding: 12px 20px;
    font-size: 0.85rem;
    border-radius: 6px;
}

/* Pagination */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 15px;
    margin-top: 40px;
}

.pagination a,
.pagination span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 6px;
    text-decoration: none;
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

.pagination a {
    background: rgba(30, 30, 30, 0.6);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
    color: var(--text-medium);
}

.pagination a:hover {
    background: var(--primary-color);
    color: var(--white);
    border-color: var(--primary-color);
}

.pagination span.current {
    background: var(--primary-color);
    color: var(--white);
    border: 1px solid var(--primary-color);
}

.pagination .arrow {
    width: 35px;
    height: 35px;
    font-size: 0.8rem;
}

#form-status {
    margin-top: 15px;
    padding: 10px;
    border-radius: 5px;
    font-weight: 600;
    text-align: center;
    display: none;
}

#form-status.success {
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
    display: block;
}

#form-status.error {
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
    display: block;
}

/* ===== RESPONSIVE DESIGN ===== */

/* Large Tablets and Small Desktops (992px and below) */
@media (max-width: 992px) {

    /* Layout Adjustments */
    .shop-layout {
        grid-template-columns: 200px 1fr;
        gap: 40px;
    }

    #about-kuren .about-kuren-content {
        grid-template-columns: 1fr;
    }

    .about-kuren-image {
        margin-top: 30px;
        text-align: center;
    }

    .about-kuren-image img {
        max-width: 75%;
        margin-left: -10px;
    }

    /* Mostrar imagen móvil en tablets */
    .about-kuren-image-mobile {
        display: block;
        text-align: center;
        margin-bottom: 30px;
    }

    .about-kuren-image-mobile img {
        max-width: 60%;
        height: auto;
        border-radius: 10px;
    }

    /* Ocultar imagen original en tablets */
    .about-kuren-image {
        display: none;
    }

    /* Typography */
    h1 {
        font-size: 2.5rem;
        line-height: 1.3;
        margin-bottom: 10px;
        text-align: center;
    }

    h2 {
        font-size: 2rem;
        margin-bottom: 10px;
    }

    .hero-section .subtitle,
    .hero-portfolio-section .subtitle,
    .hero-services-section .subtitle {
        font-size: 18px;
        line-height: 23px;
        margin-top: 5px;
    }

    .product-block-header h2 {
        font-size: 2.5rem;
    }

    /* Unified Product Showcase - Tablet */
    .unified-product-showcase {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 25px;
        padding: 30px 0;
    }

    .product-image {
        height: 250px;
    }

    .unified-product-showcase .product-image img {
        object-fit: contain;
        background: rgba(255, 255, 255, 0.05);
    }

    .product-details {
        padding: 20px;
    }

    .product-details h3 {
        font-size: 1.2rem;
    }

    .product-details .product-description {
        font-size: 0.95rem;
    }

    .feature {
        font-size: 0.75rem;
        padding: 5px 10px;
    }

    /* Carousel */
    .portfolio-carousel-wrapper,
    .product-carousel-wrapper {
        padding: 0 70px;
        max-width: 100%;
    }

    .carousel-item {
        width: 180px;
        height: 220px;
        min-width: 180px;
    }

    .carousel-item img {
        max-width: 100%;
        max-height: 100%;
        object-fit: contain;
        object-position: center;
    }

    /* Responsive styles for branding images on tablets */
    .carousel-item img[src*="imagen_2025"] {
        width: 250px;
        max-width: 250px;
    }

    .carousel-item:has(img[src*="imagen_2025"]) {
        width: 270px; /* Ajustar para tablets */
        height: 300px; /* Ajustar para tablets */
    }

    .carousel-arrow {
        position: absolute;
        top: 50%;
        transform: translateY(-50%);
        width: 40px;
        height: 40px;
        font-size: 1.3rem;
        background-color: rgba(0, 0, 0, 0.7);
        color: var(--white);
        border: none;
        border-radius: 50%;
        cursor: pointer;
        display: flex;
        align-items: center;
        justify-content: center;
        z-index: 100;
        transition: all 0.3s ease;
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    }

    .carousel-arrow:hover {
        background-color: rgba(0, 0, 0, 0.9);
        transform: translateY(-50%) scale(1.1);
    }

    .carousel-arrow.prev {
        left: 15px;
    }

    .carousel-arrow.next {
        right: 15px;
    }
}

/* Tablets (768px and below) */
@media (max-width: 768px) {

    /* Background Image Mobile Fix */
    section,
    .content-section {
        background-attachment: scroll;
        background-size: cover;
        background-position: center;
        background-repeat: no-repeat;
    }

    /* Header */
    header {
        position: sticky;
        top: 0;
        z-index: 1000;
    }

    header .container {
        position: relative;
    }

    nav {
        display: none;
    }

    .header-actions {
        display: none;
    }

    .hamburger-menu {
        display: flex;
    }

    .logo-header img {
        height: 50px;
    }



    /* Typography */
    h1 {
        font-size: 2.8rem;
        line-height: 1.3;
        margin-bottom: 10px;
    }

    h2 {
        font-size: 2em;
        margin-bottom: 10px;
    }

    /* Layout */
    .shop-layout {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .shop-sidebar {
        order: 2;
        padding: 20px;
    }

    .shop-content {
        order: 1;
    }

    /* Hero Sections */
    #hero {
        padding: 40px 20px 30px;
        min-height: 50vh;
    }

    #hero h1 {
        font-size: 60px;
        line-height: 70px;
        white-space: normal;
        word-break: break-word;
    }

    #hero .subtitle {
        font-size: 16px;
        line-height: 20px;
        margin-bottom: 30px;
        padding: 0 10px;
    }

    .hero-banner {
        padding: 8px 0;
    }

    .hero-banner p {
        font-size: 0.9em;
        padding: 0 10px;
    }

    .hero-section,
    .hero-portfolio-section,
    .hero-services-section,
    .hero-shop-section {
        padding-top: 40px;
        min-height: 45vh;
    }

    .hero-section .hero-content,
    .hero-portfolio-section .hero-content,
    .hero-services-section .hero-content,
    .hero-shop-section .hero-content {
        padding-bottom: 40px;
    }

    .content-section,
    #cta-proyecto {
        padding: 60px 0;
    }

    .portfolio-category-section {
        padding: 60px 0 30px;
    }

    .shop-page-section {
        padding: 60px 0;
    }

    .contact-intro-section {
        padding: 60px 20px 40px;
    }

    .contact-form-section {
        padding-bottom: 60px;
    }

    /* Grids */
    #services .services-grid,
    #portfolio-teaser .portfolio-grid,
    #trusted-clients .clients-grid,
    #porque-elegir-kuren .reason-cards-grid,
    #que-puedo-crear .services-grid,
    #diferencias .diferencias-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    /* Fix spacing for service items in responsive */
    #services .services-grid {
        gap: 50px;
        row-gap: 60px;
    }

    #services .service-item .icon-circle {
        top: -30px;
    }

    #shop-preview .shop-grid {
        grid-template-columns: 1fr;
        gap: 30px;
        padding: 0 20px;
        max-width: 420px;
        justify-items: center;
    }

    #shop-preview .product-item {
        width: 100%;
        max-width: 380px;
    }

    #shop-preview .product-image-container {
        height: 220px;
        padding: 15px;
    }

    /* Unified Product Showcase - Small Tablet */
    .unified-product-showcase {
        grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
        gap: 20px;
        padding: 25px 0;
        margin-bottom: 30px;
    }

    .product-image {
        height: 220px;
    }

    .product-details {
        padding: 18px;
    }

    .product-details h3 {
        font-size: 1.1rem;
    }

    .product-details .product-description {
        font-size: 0.9rem;
    }

    /* Category List */
    .category-list {
        display: flex;
        flex-wrap: wrap;
        gap: 10px;
    }

    .category-list li {
        margin-bottom: 0;
    }

    .category-list li a {
        padding: 8px 15px;
        background: rgba(255, 255, 255, 0.05);
        border-radius: 20px;
        border-bottom: none;
        font-size: 0.85rem;
    }

    .category-list li a:hover,
    .category-list li a.active {
        background: rgba(45, 169, 176, 0.2);
        border-bottom: none;
    }

    /* Product Blocks */
    .product-block {
        margin-bottom: 80px;
    }

    .product-block-header h2 {
        font-size: 2rem;
    }

    .product-block-description {
        font-size: 1.1rem;
        padding: 0 20px;
    }

    /* Carousel */
    .portfolio-carousel-wrapper,
    .product-carousel-wrapper {
        padding: 0 60px;
    }

    .carousel-item {
        width: 160px;
        height: 200px;
        min-width: 160px;
    }

    .carousel-item img {
        max-width: 100%;
        max-height: 100%;
        object-fit: contain;
        object-position: center;
    }

    .carousel-arrow {
        position: absolute;
        top: 50%;
        transform: translateY(-50%);
        width: 35px;
        height: 35px;
        font-size: 1.2rem;
        background-color: rgba(0, 0, 0, 0.7);
        color: var(--white);
        border: none;
        border-radius: 50%;
        cursor: pointer;
        display: flex;
        align-items: center;
        justify-content: center;
        z-index: 100;
        transition: all 0.3s ease;
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    }

    .carousel-arrow:hover {
        background-color: rgba(0, 0, 0, 0.9);
        transform: translateY(-50%) scale(1.1);
    }

    .carousel-arrow.prev {
        left: 10px;
    }

    .carousel-arrow.next {
        right: 10px;
    }

    .carousel-track-container {
        overflow: visible;
    }

    /* Forms */
    .form-container {
        padding: 30px 20px;
        margin-left: 15px;
        margin-right: 15px;
    }

    .form-header h1 {
        font-size: 2.2rem;
    }

    .form-subtitle {
        font-size: 1rem;
    }

    .form-row {
        grid-template-columns: 1fr;
        gap: 20px;
    }

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

    .budget-option {
        justify-content: flex-start;
        width: 100%;
        box-sizing: border-box;
    }

    .response-methods {
        grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
    }

    .submit-button {
        padding: 15px 30px;
        font-size: 0.95rem;
        width: 100%;
        max-width: 350px;
    }

    /* Misc */
    .hero-banner {
        margin-top: 0;
    }

    .hero-banner p {
        font-size: 1em;
    }

    .hero-video {
        object-fit: cover;
    }

    .teal-strip {
        height: 20px;
    }

    .instagram-contact-block {
        margin-bottom: 40px;
    }
}

/* Utility classes for responsive display */
.hide-on-desktop {
    display: none !important;
}

.hide-on-mobile {
    display: block !important;
}

@media (max-width: 768px) {
    .hide-on-desktop {
        display: block !important;
    }

    .hide-on-mobile {
        display: none !important;
    }

    /* Mostrar imagen móvil en móviles */
    .about-kuren-image-mobile {
        display: block;
        text-align: center;
        margin-bottom: 25px;
    }

    .about-kuren-image-mobile img {
        max-width: 70%;
        height: auto;
        border-radius: 10px;
    }

    /* Ocultar imagen original en móviles */
    .about-kuren-image {
        display: none;
    }
}

/* Mobile styles (480px and below) */
@media (max-width: 480px) {

    /* Background Image Mobile Fix */
    section,
    .content-section {
        background-attachment: scroll;
        background-size: cover;
        background-position: center;
        background-repeat: no-repeat;
    }
    
    /* Hero Mobile */
    #hero {
        padding: 30px 15px 20px;
        min-height: 40vh;
    }

    #hero h1 {
        font-size: 40px;
        line-height: 50px;
    }

    #hero .subtitle {
        font-size: 14px;
        line-height: 18px;
        padding: 0 5px;
    }

    .hero-banner p {
        font-size: 0.8em;
        padding: 0 5px;
    }

    .hero-section,
    .hero-portfolio-section,
    .hero-services-section,
    .hero-shop-section {
        padding-top: 30px;
        min-height: 40vh;
    }

    .hero-section .hero-content,
    .hero-portfolio-section .hero-content,
    .hero-services-section .hero-content,
    .hero-shop-section .hero-content {
        padding-bottom: 30px;
    }

    /* Unified Product Showcase - Mobile */
    .unified-product-showcase {
        grid-template-columns: 1fr;
        gap: 20px;
        padding: 20px 0;
        max-width: 400px;
        margin: 0 auto;
    }

    .product-card {
        max-width: 100%;
    }

    .product-image {
        height: 200px;
    }

    .unified-product-showcase .product-image img {
        object-fit: contain;
        background: rgba(255, 255, 255, 0.05);
    }

    .product-details {
        padding: 16px;
    }

    .product-details h3 {
        font-size: 1rem;
    }

    .product-details .product-description {
        font-size: 0.85rem;
    }

    .feature {
        font-size: 0.7rem;
        padding: 4px 8px;
    }

    /* Shop Grid Mobile */
    #shop-preview .shop-grid {
        gap: 20px;
        padding: 0 20px;
        max-width: 400px;
    }

    #shop-preview .product-item {
        max-width: none;
        margin-top: 20px;
    }

    #shop-preview .product-image-container {
        height: 200px;
        padding: 12px;
    }

    /* Pagination */
    .pagination {
        gap: 8px;
    }

    .pagination a,
    .pagination span {
        width: 35px;
        height: 35px;
        font-size: 0.8rem;
    }

    .pagination .arrow {
        width: 30px;
        height: 30px;
        font-size: 0.7rem;
    }



    /* Product Blocks */
    .product-block {
        margin-bottom: 60px;
    }

    .product-block-header {
        margin-bottom: 40px;
    }

    .product-block-header h2 {
        font-size: 1.8rem;
    }

    .product-block-description {
        font-size: 1rem;
        padding: 0 15px;
    }

    .product-block-action .button {
        font-size: 1rem;
        padding: 12px 30px;
    }

    /* Carousel */
    .portfolio-carousel-wrapper,
    .product-carousel-wrapper {
        padding: 0 50px;
    }

    .carousel-item {
        width: 140px;
        height: 170px;
        min-width: 140px;
    }

    .carousel-item img {
        max-width: 100%;
        max-height: 100%;
        object-fit: contain;
        object-position: center;
    }

    /* Responsive styles for branding images on mobile */
    .carousel-item img[src*="imagen_2025"] {
        width: 160px;
        max-width: 160px;
    }

    .carousel-item:has(img[src*="imagen_2025"]) {
        width: 180px; /* Ajustar para móviles */
        height: 210px; /* Ajustar para móviles */
    }

    .carousel-track {
        gap: 10px;
    }

    .carousel-arrow {
        width: 32px;
        height: 32px;
        font-size: 1rem;
        background-color: rgba(0, 0, 0, 0.7);
        color: var(--white);
        border: none;
        border-radius: 50%;
        cursor: pointer;
        display: flex;
        align-items: center;
        justify-content: center;
        z-index: 100;
        transition: all 0.3s ease;
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    }

    .carousel-arrow:hover {
        background-color: rgba(0, 0, 0, 0.9);
        transform: translateY(-50%) scale(1.1);
    }

    .carousel-arrow.prev {
        left: 8px;
    }

    .carousel-arrow.next {
        right: 8px;
    }

    /* Forms */
    .form-container {
        padding: 25px 15px;
        border-radius: 15px;
    }

    .section-title {
        font-size: 1.1rem;
    }

    .section-icon {
        font-size: 1.3rem;
    }

    .response-methods {
        grid-template-columns: 1fr;
    }

    .contact-intro-section h1 {
        font-size: 2rem;
    }
}