:root {
    --bg-primary: linear-gradient(90deg, #fae9ff, #EBEBEB);
    --bg-secondary: #f8f9fa;
    --bg-card: #ffffff;
    --bg-soft: #f1f3f5;
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.05);
    --shadow-md: 0 5px 20px rgba(0,0,0,0.08);
    --shadow-lg: 0 10px 40px rgba(0,0,0,0.1);
    --primary: #49B5E8;
    --secondary: #DD77B0;
    --tertiary: #F7E44F;
    --quaternary: #323232;
    --quinary: #EBEBEB;
    --gradient-1: linear-gradient(135deg, #DD77B0, #49B5E8);
    --gradient-2: linear-gradient(135deg, #F7E44F , #DD77B0);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-full: 9999px;
    --header-offset: 100px;
}

[data-theme="dark"] {
    --bg-primary: linear-gradient(90deg, #0d0d1a, #25034b);
    --bg-secondary: #151530;
    --bg-card: #1c1c3a;
    --bg-soft: #232355;
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.4);
    --shadow-md: 0 5px 20px rgba(0,0,0,0.5);
    --shadow-lg: 0 10px 40px rgba(0,0,0,0.6);
    --primary: rgb(73, 181, 232);
    --secondary: #DD77B0;
    --tertiary: #F7E44F;
    --quaternary: #EBEBEB;
    --quinary: #323232;
    --gradient-1: linear-gradient(135deg, #DD77B0, #49B5E8);
    --gradient-2: linear-gradient(135deg, #e9d226, #DD77B0);
}

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

html {
    height: 100%;
}

body {
    font-family: 'Ghandhi Sans';
    background: var(--bg-primary);
    color: var(--quaternary);
    line-height: 1.6;
    transition: background 0.3s ease, color 0.3s ease;
    position: relative;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.container {
    width: 90%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 20px;
}

.main-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: var(--bg-primary);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--quinary);
    z-index: 1000;
    padding: 16px 0;
    transition: var(--transition);
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 30px;
}

.primary-menu {
    display: flex;
    gap: 32px;
    list-style: none;
}

.primary-menu a {
    color: var(--quaternary);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
}

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

.btn-nav {
    background: var(--gradient-1);
    padding: 8px 20px !important;
    border-radius: var(--radius-full);
    color: white !important;
}

.btn-nav:hover {
    background: var(--gradient-2);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.theme-toggle {
    background: var(--gradient-1);
    border: none;
    width: clamp(38px, 8vw, 44px);
    height: clamp(38px, 8vw, 44px);
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.theme-toggle:hover {
    background: var(--gradient-2);
}

.theme-toggle img {
    width: 50%;
    height: 50%;
    object-fit: contain;
}

.theme-toggle .icon-sun { display: block; }
.theme-toggle .icon-moon { display: none; }
.theme-toggle.light .icon-sun { display: none; }
.theme-toggle.light .icon-moon { display: block; }

.menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
}

.menu-toggle .icon-bars {
    width: clamp(1.25rem, 4vw, 1.5rem);
    height: clamp(1.25rem, 4vw, 1.5rem);
}

.page-wrapper {
    padding-top: var(--header-offset);
    flex: 1 0 auto;
    animation: entradaPagina 0.5s ease-out both;
    view-transition-name: page-content;
}

@view-transition {
    navigation: auto;
}

@media (prefers-reduced-motion: reduce) {
    @view-transition {
        navigation: none;
    }
}

::view-transition-old(page-content) {
    animation: construccion-salida 0.25s cubic-bezier(0.4, 0, 0.2, 1) both;
}

::view-transition-new(page-content) {
    animation: construccion-entrada 0.55s cubic-bezier(0.16, 1, 0.3, 1) both;
}

@keyframes construccion-entrada {
    from {
        opacity: 0;
        clip-path: inset(100% 0 0 0);
        transform: translateY(16px);
    }
    to {
        opacity: 1;
        clip-path: inset(0 0 0 0);
        transform: translateY(0);
    }
}

@keyframes construccion-salida {
    from {
        opacity: 1;
        transform: scale(1);
    }
    to {
        opacity: 0;
        transform: scale(0.98);
    }
}

@media (max-width: 768px) {
    :root {
        --header-offset: 80px;
    }
}

.hero {
    margin-top: 20px;
    display: flex;
    align-items: center;
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.hero h1 {
    font-size: 3rem;
    line-height: 1.2;
    margin-bottom: 24px;
    font-weight: 700;
}

.gradient-text {
    background: var(--gradient-1);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero p {
    font-family: 'Ghandhi Sans regular', sans-serif;
    color: var(--quaternary);
    font-size: 1.3rem;
    margin-bottom: 32px;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 28px;
    border-radius: var(--radius-full);
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    cursor: pointer;
    border: none;
    font-size: 1rem;
}

.btn-primary {
    margin-left: 20px;
    background: var(--gradient-1);
    color: var(--quinary);
}

.btn-primary:hover {
    background: var(--gradient-2);
    transform: translateY(-3px);
}

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

.btn-outline:hover {
    border-color: var(--secondary);
    color: var(--secondary);
}

.btn-block {
    width: 100%;
    justify-content: center;
}

.hero-stats {
    display: flex;
    gap: 40px;
}

.hero-stats div {
    text-align: center;
}

.hero-stats span {
    display: block;
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--primary);
}

.hero-image {
    position: relative;
}

.hero-img {
    width: 100%;
    height: auto;
    max-width: 100%;
    display: block;
    border-radius: var(--radius-lg);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.hero-img:hover {
    transform: scale(1.02);
}

@media (max-width: 992px) {
    .hero-img {
        max-width: 80%;
        margin: 0 auto;
    }
}

.section-header {
    text-align: center;
    margin-top: 20px;
    margin-bottom: 30px;
}

.section-header h2, .section-header h1 {
    font-size: 3rem;
    margin-bottom: 10px;
}

.section-header p {
    font-family: 'Ghandhi Sans regular', sans-serif;
    font-size: 1.3rem;
    color: var(--quaternary);
    max-width: 700px;
    margin: 0 auto;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.service-card {
    background: rgba(255, 255, 255, 0.6);
    padding: 40px 30px;
    border-radius: var(--radius-lg);
    transition: var(--transition);
    border: 1px solid var(--quinary);
}

.service-card:hover {
    border: 1px solid var(--primary);
    transform: translateY(-8px);
}

.service-icon {
    width: clamp(56px, 10vw, 70px);
    height: clamp(56px, 10vw, 70px);
    background: var(--gradient-1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
}

.service-icon img {
    width: 45%;
    height: 45%;
    object-fit: contain;
}

.service-card h3 {
    margin-bottom: 16px;
    text-align: center;
}

.service-card p {
    font-family: 'Ghandhi Sans regular', sans-serif;
    color: var(--quaternary);
    margin-bottom: 20px;
    text-align: center;
}

.service-card a {
    color: var(--primary);
    text-decoration: none;
    font-weight: 600;
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.portfolio-item {
    display: block;
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    aspect-ratio: 1 / 1;
    background: var(--bg-soft);
    text-decoration: none;
    color: inherit;
}

.portfolio-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.4s ease;
}

.portfolio-image.placeholder {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
}

.portfolio-image.placeholder::after {
    content: "Sin imagen";
}

.portfolio-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(0, 0, 0, 0.7);
    color: white;
    padding: 16px 20px;
    transform: translateY(100%);
    transition: transform 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.portfolio-overlay h4 {
    margin: 0;
    font-weight: 700;
    font-size: 1.2rem;
}

.portfolio-item:hover .portfolio-image {
    transform: scale(1.05);
}

.portfolio-item:hover .portfolio-overlay {
    transform: translateY(0);
}

.portfolio-cta {
    text-align: center;
    margin-top: 50px;
    margin-bottom: 50px;
}

.cta-section {
    padding: 80px 0;
    text-align: center;
    background: var(--gradient-1);
    color: white;
}

.cta-section h2 {
    letter-spacing: 5px;
    margin-bottom: 20px;
    font-size: 2.5rem;
}

.cta-section p {
    letter-spacing: 5px;
    font-size: 1.3rem;
    color: rgba(255,255,255,0.8);
    margin-bottom: 20px;
}

.cta-section .btn-primary {
    background: white;
    color: var(--primary);
}

.cta-section .btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.2);
}

.footer {
    background: rgba(235, 235, 235, 0.6);
    padding: 60px 0 30px;
    border-top: 1px solid var(--quinary);
    flex-shrink: 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 20px;
}

.footer-col h4 {
    font-size: 1.5rem;
    margin-bottom: 20px;
}

.footer-col ul {
    font-family: 'Ghandhi Sans regular', sans-serif;
    font-size: 1rem;
    list-style: none;
}

.footer-col li {
    margin-bottom: 12px;
}

.footer-col a {
    color: var(--quaternary);
    text-decoration: none;
    transition: var(--transition);
}

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

.footer-col p {
    font-family: 'Ghandhi Sans regular', sans-serif;
}

.contact-info li {
    display: flex;
    align-items: center;
    gap: 10px;
}

.contact-card-btn img,
.btn-redes img,
.contact-info img,
.btn img {
    width: clamp(0.85rem, 2.5vw, 1rem);
    height: clamp(0.85rem, 2.5vw, 1rem);
    object-fit: contain;
}

.social-links {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

.social-links a {
    width: clamp(32px, 8vw, 38px);
    height: clamp(32px, 8vw, 38px);
    background: var(--gradient-1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.social-links img {
    width: 45%;
    height: 45%;
    object-fit: contain;
}

.social-links a:hover {
    background: var(--gradient-2);
    transform: translateY(-3px);
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid var(--quinary);
    color: var(--quaternary);
}

.text-center {
    text-align: center;
    color: var(--quaternary);
    margin-bottom: 20px;
}

.site-logo-link,
.footer-logo a {
    display: inline-block;
    text-decoration: none;
}

.logo-light,
.logo-dark,
.footer-logo-img.logo-light,
.footer-logo-img.logo-dark {
    display: none;
}

:root[data-theme="light"] .logo-light,
:root[data-theme="light"] .footer-logo-img.logo-light,
html[data-theme="light"] .logo-light,
html[data-theme="light"] .footer-logo-img.logo-light {
    display: inline-block;
}

:root[data-theme="dark"] .logo-dark,
:root[data-theme="dark"] .footer-logo-img.logo-dark,
html[data-theme="dark"] .logo-dark,
html[data-theme="dark"] .footer-logo-img.logo-dark {
    display: inline-block;
}

.logo-light,
.logo-dark {
    height: 40px;
    width: auto;
}

.footer-logo-img.logo-light,
.footer-logo-img.logo-dark {
    height: 36px;
    width: auto;
}

.single-portfolio {
    padding: 0 0 60px;
}

.back-link {
    display: inline-block;
    margin-bottom: 20px;
    color: var(--quaternary);
    font-weight: 600;
    text-decoration: none;
}

.back-link:hover {
    color: var(--secondary);
    text-decoration: underline;
}

.back-link img {
    width: clamp(0.8rem, 2.5vw, 0.95rem);
    height: clamp(0.8rem, 2.5vw, 0.95rem);
    object-fit: contain;
    vertical-align: middle;
}

.back-link .flecha-normal-claro,
.back-link .flecha-hover-claro,
.back-link .flecha-normal-oscuro,
.back-link .flecha-hover-oscuro {
    display: none;
}

:root[data-theme="light"] .back-link .flecha-normal-claro,
html[data-theme="light"] .back-link .flecha-normal-claro {
    display: inline-block;
}

:root[data-theme="light"] .back-link:hover .flecha-normal-claro,
html[data-theme="light"] .back-link:hover .flecha-normal-claro {
    display: none;
}

:root[data-theme="light"] .back-link:hover .flecha-hover-claro,
html[data-theme="light"] .back-link:hover .flecha-hover-claro {
    display: inline-block;
}

:root[data-theme="dark"] .back-link .flecha-normal-oscuro,
html[data-theme="dark"] .back-link .flecha-normal-oscuro {
    display: inline-block;
}

:root[data-theme="dark"] .back-link:hover .flecha-normal-oscuro,
html[data-theme="dark"] .back-link:hover .flecha-normal-oscuro {
    display: none;
}

:root[data-theme="dark"] .back-link:hover .flecha-hover-oscuro,
html[data-theme="dark"] .back-link:hover .flecha-hover-oscuro {
    display: inline-block;
}

.portfolio-cta a .flecha-der-normal-claro,
.portfolio-cta a .flecha-der-hover-claro,
.portfolio-cta a .flecha-der-normal-oscuro,
.portfolio-cta a .flecha-der-hover-oscuro {
    display: none;
}

:root[data-theme="light"] .portfolio-cta a .flecha-der-normal-claro,
html[data-theme="light"] .portfolio-cta a .flecha-der-normal-claro {
    display: inline-block;
}

:root[data-theme="light"] .portfolio-cta a:hover .flecha-der-normal-claro,
html[data-theme="light"] .portfolio-cta a:hover .flecha-der-normal-claro {
    display: none;
}

:root[data-theme="light"] .portfolio-cta a:hover .flecha-der-hover-claro,
html[data-theme="light"] .portfolio-cta a:hover .flecha-der-hover-claro {
    display: inline-block;
}

:root[data-theme="dark"] .portfolio-cta a .flecha-der-normal-oscuro,
html[data-theme="dark"] .portfolio-cta a .flecha-der-normal-oscuro {
    display: inline-block;
}

:root[data-theme="dark"] .portfolio-cta a:hover .flecha-der-normal-oscuro,
html[data-theme="dark"] .portfolio-cta a:hover .flecha-der-normal-oscuro {
    display: none;
}

:root[data-theme="dark"] .portfolio-cta a:hover .flecha-der-hover-oscuro,
html[data-theme="dark"] .portfolio-cta a:hover .flecha-der-hover-oscuro {
    display: inline-block;
}

.single-portfolio-header h1 {
    font-size: 3rem;
    margin-bottom: 20px;
}

.single-portfolio-top {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
    align-items: start;
}

.single-portfolio-image {
    height: 350px;
    margin-bottom: 0;
    border-radius: var(--radius-lg);
    overflow: hidden;
    position: relative;
}

.single-portfolio-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
    transition: transform 0.5s ease-out, filter 0.3s ease;
    animation: floatImage 6s ease-in-out infinite;
}

.single-portfolio-image:hover img {
    transform: scale(1.03);
    filter: brightness(1.02);
}

@keyframes floatImage {
    0% { transform: translateY(0); }
    50% { transform: translateY(-5px); }
    100% { transform: translateY(0); }
}

.single-portfolio-info {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.single-portfolio-description {
    font-size: 1.2rem;
    line-height: 1.6;
    color: var(--quaternary);
}

.single-portfolio-description p {
    text-align: justify;
    font-family: 'Ghandhi Sans regular', sans-serif;
    margin: 0;
    white-space: pre-line;
}

.empresa-redes {
    margin: 0;
    text-align: left;
}

.empresa-redes h3 {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 12px;
    color: var(--quaternary);
}

.redes-botones {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
}

.btn-redes {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 16px;
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 0.85rem;
    text-decoration: none;
    transition: all 0.3s ease;
    border: 1px solid transparent;
}

.btn-web {
    background: rgba(100,100,100,0.15);
    color: var(--quaternary);
    border-color: rgba(100,100,100,0.3);
}
.btn-web:hover {
    background: rgba(100,100,100,0.3);
    transform: translateY(-3px);
}
.btn-instagram {
    background: rgba(225,48,108,0.15);
    color: #E62117;
    border-color: rgba(225,48,108,0.4);
}
.btn-instagram:hover {
    background: rgba(225,48,108,0.3);
    transform: translateY(-3px);
}
.btn-youtube {
    background: rgba(255,0,0,0.1);
    color: #E62117;
    border-color: rgba(225,48,48,0.9);
}
.btn-youtube:hover {
    background: rgba(225,48,48,0.4);
    transform: translateY(-3px);
}
.btn-tiktok {
    background: rgba(0,217,255,0.1);
    color: var(--quaternary);
    border-color: rgba(0,217,255,0.9);
}
.btn-tiktok:hover {
    background: rgba(0,217,255,0.4);
    transform: translateY(-3px);
}
.btn-facebook {
    background: rgba(66,103,178,0.15);
    color: #4267B2;
    border-color: rgba(66,103,178,0.4);
}
.btn-facebook:hover {
    background: rgba(66,103,178,0.3);
    transform: translateY(-3px);
}

.single-portfolio-content {
    font-size: 2rem;
    line-height: 1;
    color: var(--quaternary);
    margin-top: 20px;
}

.trabajos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 25px;
    margin-top: 30px;
}

.trabajo-item {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    aspect-ratio: 1 / 1;
    cursor: pointer;
    background: var(--bg-soft);
}

.trabajo-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.3s ease;
}

.trabajo-nombre {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(0, 0, 0, 0.7);
    color: #fff;
    padding: 10px 15px;
    font-weight: 600;
    font-size: 0.95rem;
    text-align: center;
}

.trabajo-item:hover img {
    transform: scale(1.03);
}

.lightbox {
    display: none;
    position: fixed;
    z-index: 9999;
    inset: 0;
    background-color: rgba(0, 0, 0, 0.92);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    transition: background-color 0.3s ease;
}

.lightbox-content {
    position: relative;
    max-width: 90vw;
    max-height: 90vh;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.5s cubic-bezier(0.2, 0.9, 0.4, 1.1), opacity 0.5s ease;
    transform: scale(0.9);
    opacity: 0;
}

.lightbox-content img {
    max-width: 100%;
    max-height: 90vh;
    width: auto;
    height: auto;
    object-fit: contain;
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
}

.lightbox-close,
.lightbox-prev,
.lightbox-next {
    position: absolute;
    color: #fff;
    font-size: 2.5rem;
    font-weight: bold;
    cursor: pointer;
    z-index: 10000;
    transition: color 0.2s;
    user-select: none;
    line-height: 1;
}

.lightbox-close:hover,
.lightbox-prev:hover,
.lightbox-next:hover {
    color: var(--primary);
}

.lightbox-close {
    top: 20px;
    right: 30px;
}

.lightbox-prev {
    left: 30px;
    top: 50%;
    transform: translateY(-50%);
}

.lightbox-next {
    right: 30px;
    top: 50%;
    transform: translateY(-50%);
}

.lightbox-content.active {
    transform: scale(1);
    opacity: 1;
}

.lightbox-content.slide-left {
    transform: translateX(-30px) scale(0.95);
    opacity: 0;
}
.lightbox-content.slide-right {
    transform: translateX(30px) scale(0.95);
    opacity: 0;
}

.gotita {
    position: absolute;
    border-radius: 50%;
    background: radial-gradient(circle at 30% 30%, rgba(73, 181, 232, 0.6), rgba(221, 119, 176, 0.45));
    width: 8px;
    height: 8px;
    pointer-events: none;
    animation: salpicar 0.5s ease-out forwards;
    will-change: transform, opacity;
}

@keyframes salpicar {
    0% { transform: translate(0, 0) scale(1); opacity: 1; }
    100% { transform: translate(var(--dx), var(--dy)) scale(0); opacity: 0; }
}

@keyframes entradaPagina {
    from { opacity: 0; transform: translateY(12px); }
    to { opacity: 1; transform: translateY(0); }
}

.fondo-burbujas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    pointer-events: none;
    overflow: hidden;
    background: transparent;
}

.burbuja {
    position: absolute;
    bottom: -10%;
    display: block;
    border-radius: 50%;
    background: radial-gradient(circle at 30% 30%, rgba(73, 181, 232, 0.35), rgba(221, 119, 176, 0.3));
    opacity: 0;
    animation: flotar var(--duracion, 14s) linear var(--delay, 0s) infinite;
    width: var(--size, 3vw);
    height: var(--size, 3vw);
    left: var(--left, 10%);
    box-shadow: 0 0 15px 2px rgba(73, 181, 232, 0.35);
    transition: box-shadow 0.3s ease;
    --drift-x: var(--drift, 0px);
    will-change: transform, opacity;
}

.burbuja:hover {
    box-shadow: 0 0 20px 5px rgba(247, 228, 79, 0.7);
}

@keyframes flotar {
    0% {
        transform: translateY(0) translateX(0) scale(0);   /* antes: scale(0.8) */
        opacity: 0;
    }
    10% {
        opacity: 0.6;
    }
    25% {
        transform: translateY(-20vh) translateX(var(--drift-x)) scale(0.95);
    }
    50% {
        transform: translateY(-50vh) translateX(calc(var(--drift-x) * 0.7)) scale(1);
    }
    75% {
        transform: translateY(-80vh) translateX(calc(var(--drift-x) * 0.3)) scale(0.9);
    }
    100% {
        transform: translateY(-110vh) translateX(0) scale(0.5);
        opacity: 0;
    }
}

@keyframes reventar {
    0% { transform: var(--frozen-transform) scale(1); opacity: 0.6; }
    30% { transform: var(--frozen-transform) scale(1.1); opacity: 0.8; }
    100% { transform: var(--frozen-transform) scale(0); opacity: 0; }
}

.burbuja-reventada {
    animation: reventar 0.5s ease-out forwards !important;
    pointer-events: none;
    transform-origin: center center;
}

.preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--bg-primary);
    z-index: 99999;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    transition: opacity 0.6s ease, visibility 0.6s ease;
    opacity: 1;
    visibility: visible;
    overflow: hidden;
}

.preloader.hide {
    opacity: 0;
    visibility: hidden;
}

.preloader-burbujas {
    position: relative;
    width: 200px;
    height: 200px;
    margin-bottom: 30px;
}

.pre-burbuja {
    position: absolute;
    border-radius: 50%;
    background: radial-gradient(circle at 30% 30%, rgba(247, 228, 79, 0.5), rgba(221, 119, 176, 0.25));
    box-shadow: 0 0 15px 2px rgba(221, 119, 176, 0.5);
    animation: preFlotar 2s ease-in-out infinite;
}

.pre-burbuja:nth-child(1) { top: 20%; left: 10%; width: 30px; height: 30px; animation-delay: 0s; }
.pre-burbuja:nth-child(2) { top: 60%; left: 80%; width: 50px; height: 50px; animation-delay: 0.3s; }
.pre-burbuja:nth-child(3) { top: 30%; left: 70%; width: 35px; height: 35px; animation-delay: 0.6s; }
.pre-burbuja:nth-child(4) { top: 70%; left: 20%; width: 45px; height: 45px; animation-delay: 0.9s; }
.pre-burbuja:nth-child(5) { top: 80%; left: 50%; width: 25px; height: 25px; animation-delay: 1.2s; }
.pre-burbuja:nth-child(6) { top: 10%; left: 50%; width: 55px; height: 55px; animation-delay: 1.5s; }

@keyframes preFlotar {
    0% { transform: translateY(0) scale(0.8); opacity: 0.3; }
    50% { transform: translateY(-20px) scale(1.1); opacity: 1; }
    100% { transform: translateY(0) scale(0.8); opacity: 0.3; }
}

.preloader-texto {
    text-align: center;
    font-size: 1.2rem;
    font-weight: 500;
    color: var(--quaternary);
    letter-spacing: 2px;
}

.preloader-puntos {
    display: inline-block;
    font-size: 1.5rem;
    letter-spacing: 4px;
    animation: puntosAnim 1.5s steps(4, end) infinite;
}

@keyframes puntosAnim {
    0%, 20% { opacity: 0.3; content: "."; }
    40% { opacity: 0.6; content: ".."; }
    60%, 100% { opacity: 1; content: "..."; }
}

.servicio-seccion {
    margin-bottom: 70px;
    background: rgba(255, 255, 255, 0.6);
    border-radius: var(--radius-lg);
    padding: 0;
    border: 1px solid var(--quinary);
    transition: var(--transition);
    overflow: hidden;
}

.servicio-header {
    position: relative;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: center;
    gap: 30px;
    padding: 30px 30px 20px 30px;
    border-bottom: 2px solid var(--quinary);
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.servicio-header-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.3);
    border-radius: inherit;
    z-index: 0;
    pointer-events: none;
}

[data-theme="light"] .servicio-header-overlay {
    background: rgba(255, 255, 255, 0.3);
}

.servicio-titulo-icono,
.paquete-completo-card {
    position: relative;
    z-index: 1;
}

.servicio-titulo-icono {
    display: flex;
    align-items: center;
    gap: 15px;
}

.servicio-icono-circulo {
    width: clamp(52px, 9vw, 64px);
    height: clamp(52px, 9vw, 64px);
    background: var(--gradient-1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.servicio-icono-circulo img {
    width: 50%;
    height: 50%;
    object-fit: contain;
    display: block;
}

.servicio-titulo-icono h2 {
    background: var(--gradient-1);
    border-radius: var(--radius-lg);
    min-width: 260px;
    text-align: center;
    color: var(--quinary);
    font-size: 1.8rem;
    margin: 0;
}

.paquete-completo-card {
    background: var(--bg-soft);
    border-radius: var(--radius-lg);
    padding: 15px 20px;
    text-align: center;
    min-width: 220px;
}

.paquete-badge {
    display: inline-block;
    background: var(--gradient-1);
    color: white;
    padding: 4px 12px;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 10px;
}

.paquete-precios {
    color: var(--secondary);
    font-family: 'Ghandhi Sans', sans-serif;
    margin: 10px 0;
}

.precio-original {
    text-decoration: line-through;
    color: var(--secondary);
    font-size: 1rem;
    margin-right: 10px;
}

.precio-descuento {
    font-family: 'Ghandhi Sans regular', sans-serif;
    font-size: 1.8rem;
    font-weight: 800;
}

.paquete-completo-card p {
    font-family: 'Ghandhi Sans regular', sans-serif;
    font-size: 1rem;
    margin-bottom: 12px;
    color: var(--quaternary);
}

#branding .paquete-completo-card {
    border: 2px solid #EBEBEB;
    background: rgba(235, 235, 235, 0.8);
}
#branding .paquete-badge {
    background: var(--gradient-1);
}
#branding .precio-descuento {
    color: var(--secondary);
}

.items-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 15px;
    padding: 30px;
    align-items: start;
}

.item-card {
    background: rgba(235, 235, 235, 0.6);
    border-radius: var(--radius-md);
    padding: 12px 18px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border: 1px solid var(--quinary);
    transition: var(--transition);
    position: relative;
    flex-wrap: wrap;
}

.item-card:hover {
    transform: translateX(5px);
    border-color: var(--primary);
}

.item-info h4 {
    color: var(--quaternary);
    font-family: 'Ghandhi Sans', sans-serif;
    font-size: 0.95rem;
    margin: 0;
}

.item-precio {
    font-weight: 700;
    color: var(--secondary);
    display: flex;
    align-items: center;
    gap: 10px;
    white-space: nowrap;
}

.item-precio-accion {
    display: flex;
    align-items: center;
    gap: 12px;
}

.btn-toggle-descripcion {
    background: none;
    border: none;
    cursor: pointer;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.btn-toggle-descripcion:hover {
    background: var(--bg-soft);
    transform: scale(1.1);
}

.btn-toggle-descripcion .icon-flecha {
    width: clamp(0.85rem, 2.5vw, 1rem);
    height: clamp(0.85rem, 2.5vw, 1rem);
    transition: transform 0.3s ease;
}
.btn-toggle-descripcion.open .icon-flecha {
    transform: rotate(180deg);
}

.item-descripcion {
    font-family: 'Ghandhi Sans', sans-serif;
    width: 100%;
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    margin-top: 0;
    padding-top: 0;
    border-top: 1px solid transparent;
    font-size: 0.85rem;
    color: var(--quaternary);
    line-height: 1.4;
    transition: max-height 0.35s ease, opacity 0.3s ease,
                margin-top 0.35s ease, padding-top 0.35s ease,
                border-color 0.35s ease;
}

.item-descripcion.open {
    opacity: 1;
    margin-top: 12px;
    padding-top: 10px;
    border-top-color: var(--quinary);
}

.item-descripcion p {
    font-family: 'Ghandhi Sans regular', sans-serif;
    margin: 0;
    margin-bottom: 8px;
}

.item-descripcion ol,
.item-descripcion ul {
    margin: 8px 0 10px 20px;
    padding-left: 0;
}

.item-descripcion li {
    margin-bottom: 10px;
    font-size: 0.85rem;
    line-height: 1.4;
    color: var(--quaternary);
}
.item-descripcion ol {
    list-style-type: decimal;
}
.item-descripcion ul {
    list-style-type: disc;
}

.contact-hero {
    padding: 10px 0 40px;
    margin-bottom: 40px;
}

.contact-hero-content {
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.contact-hero h1 {
    font-size: 3rem;
    margin-bottom: 16px;
    color: var(--quaternary);
}

.contact-hero p {
    font-family: 'Ghandhi Sans regular', sans-serif;
    color: var(--quaternary);
    font-size: 1.2rem;
    line-height: 1.6;
    opacity: 0.8;
}

.contact-cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 30px;
    margin-top: -10px;
    margin-bottom: 60px;
}

.contact-card {
    background: rgba(235, 235, 235, 0.6);
    border-radius: var(--radius-lg);
    padding: 35px 25px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--quinary);
    transition: all 0.3s ease;
}

.contact-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary);
}

.contact-card-icon {
    width: clamp(56px, 10vw, 70px);
    height: clamp(56px, 10vw, 70px);
    background: var(--gradient-1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    transition: transform 0.3s ease;
}

.contact-card-icon img {
    width: 45%;
    height: 45%;
    object-fit: contain;
}

.contact-card:hover .contact-card-icon {
    transform: scale(1.1) rotate(-5deg);
}

.contact-card h3 {
    font-size: 1.3rem;
    margin-bottom: 5px;
    color: var(--quaternary);
}

.contact-card p {
    font-family: 'Ghandhi Sans regular', sans-serif;
    font-size: 1rem;
    color: var(--quaternary);
    margin-bottom: 20px;
    opacity: 0.8;
}

.contact-card-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 10px 20px;
    border-radius: var(--radius-full);
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    font-size: 0.9rem;
}

.contact-btn-email {
    background: var(--gradient-1);
    color: var(--quinary);
}
.contact-btn-email:hover {
    background: var(--gradient-2);
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.contact-btn-whatsapp {
    background: var(--gradient-1);
    color: #fff;
}
.contact-btn-whatsapp:hover {
    background: var(--gradient-2);
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.contact-card-status {
    display: inline-block;
    background: var(--bg-soft);
    color: var(--primary);
    padding: 4px 14px;
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 500;
}

@media (max-width: 992px) {
    .hero h1 { font-size: 2.5rem; }
    .hero .container { grid-template-columns: 1fr; text-align: center; }
    .hero-buttons { justify-content: center; }
    .hero-stats { justify-content: center; }
    .hero-img { max-width: 80%; margin: 0 auto; }
    .single-portfolio-top {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    .single-portfolio-image {
        height: 280px;
    }
    .single-portfolio-description {
        font-size: 1.1rem;
        text-align: center;
    }
    .empresa-redes {
        text-align: center;
    }
    .redes-botones {
        justify-content: center;
    }
}

@media (max-width: 768px) {
    :root { --header-offset: 80px; }
    .menu-toggle { display: block; }
    .main-nav {
        position: fixed;
        top: 80px;
        left: 0;
        right: 0;
        background: var(--bg-primary);
        padding: 20px;
        transform: translateY(-150%);
        transition: transform 0.3s ease;
        box-shadow: var(--shadow-lg);
        border-bottom: 1px solid var(--quinary);
    }
    .main-nav.open { transform: translateY(0); }
    .primary-menu { flex-direction: column; align-items: center; gap: 15px; }
    .services-grid, .portfolio-grid { grid-template-columns: 1fr; }
    .section-header h2 { font-size: 2rem; }
    .hero h1 { font-size: 2rem; }
    .cta-section h2 { font-size: 1.8rem; }
    .footer-grid { grid-template-columns: 1fr; text-align: center; }
    .social-links { justify-content: center; }
    .contact-info li { justify-content: center; }
    .servicio-header {
        grid-template-columns: 1fr;
        gap: 20px;
        padding: 20px 15px 15px 15px;
    }
    .servicio-titulo-icono {
        flex-direction: column;
        align-items: center;
        gap: 10px;
        width: 100%;
    }
    .servicio-titulo-icono h2 {
        min-width: unset;
        width: 100%;
        font-size: 1.4rem;
        padding: 8px 12px;
        text-align: center;
        box-sizing: border-box;
    }
    .paquete-completo-card {
        min-width: unset;
        width: 100%;
        padding: 12px 15px;
        align-self: stretch;
        box-sizing: border-box;
    }
    .paquete-precios {
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        gap: 5px;
    }
    .precio-original { font-size: 0.9rem; }
    .precio-descuento { font-size: 1.4rem; }
    .paquete-completo-card p { font-size: 0.85rem; }
    .items-grid {
        grid-template-columns: 1fr;
        padding: 15px;
        gap: 12px;
    }
    .item-card {
        flex-wrap: wrap;
        padding: 10px 14px;
    }
    .item-precio-accion {
        margin-top: 6px;
        align-self: flex-end;
    }
    .btn-toggle-descripcion {
        width: 24px;
        height: 24px;
    }
    .lightbox-close { top: 15px; right: 20px; font-size: 2rem; }
    .lightbox-prev { left: 15px; font-size: 2rem; }
    .lightbox-next { right: 15px; font-size: 2rem; }
    .contact-hero { padding: 40px 0 30px; }
    .contact-hero h1 { font-size: 2.2rem; }
    .contact-hero p { font-size: 1rem; }
    .contact-cards-grid { grid-template-columns: 1fr; gap: 20px; }
    .single-portfolio-image { height: 220px; }
    .single-portfolio-description { font-size: 1rem; }
    .btn-redes { font-size: 0.8rem; padding: 5px 12px; }
}

@media (max-width: 480px) {
    .container { width: 95%; }
    .hero-buttons { flex-direction: column; align-items: stretch; }
    .btn { justify-content: center; }
    .servicio-titulo-icono h2 {
        font-size: 1.2rem;
        padding: 6px 10px;
    }
    .paquete-completo-card { padding: 10px 12px; }
    .precio-descuento { font-size: 1.2rem; }
    .items-grid { padding: 10px; gap: 10px; }
    .item-card { padding: 8px 12px; }
    .contact-hero h1 { font-size: 1.8rem; }
    .contact-card { padding: 25px 18px; }
}

[data-theme="dark"] {
    .detail-icon,
    .service-icon {
        background: var(--gradient-2);
    }
    .contact-card:hover {
    border-color: var(--tertiary);
    }
    .service-card {
    background: rgba(28, 28, 58, 0.6);
    padding: 40px 30px;
    border-radius: var(--radius-lg);
    transition: var(--transition);
    border: 1px solid var(--quinary);
    }
    .service-card:hover {
    border: 1px solid var(--tertiary);
    transform: translateY(-8px);
    }
    .contact-form-card {
    background: rgba(35, 35, 85, 0.6);
    }
    .footer {
    background: rgba(35, 35, 85, 0.6);
    border-top-color: var(--quinary);
    }
    .gradient-text {
        background: var(--gradient-2);
        -webkit-background-clip: text;
        background-clip: text;
        -webkit-text-fill-color: transparent;
    }
    .hero-content h1,
    .hero p {
        color: var(--quaternary);
    }
    .servicio-titulo-icono h2 {
        background: var(--gradient-2);
        color: var(--quaternary);
    }
    .servicio-icono-circulo {
        background: var(--gradient-2);
    }
    .cta-section h2,
    .cta-section p {
        color: #232355;
    }

    .item-info h4,
    .item-descripcion,
    .item-descripcion li,
    .section-header h1,
    .section-header h2,
    .section-header p,
    .text-center,
    .text-center p,
    .service-card h3,
    .service-card p,
    .footer-col h4,
    .footer-col a,
    .contact-info li,
    .footer-bottom,
    .primary-menu a,
    .menu-toggle,
    .single-portfolio-header h1,
    .single-portfolio-content,
    .single-portfolio-content p,
    .single-portfolio-content h3,
    .single-portfolio-description,
    .empresa-redes h3,
    .contact-hero h1,
    .contact-hero p,
    .contact-card h3,
    .contact-card p {
        color: var(--quaternary);
    }

    .btn-tiktok {
    color: var(--quaternary);
    }
    .btn-outline {
        border-color: var(--quaternary);
        color: var(--quaternary);
    }
    .btn-outline:hover {
        border-color: var(--tertiary);
        color: var(--tertiary);
    }

    .paquete-precios,
    .precio-descuento {
        color: var(--secondary);
    }
    .precio-original {
        color: var(--quaternary);
    }
    #branding .precio-descuento {
        color: var(--quaternary);
    }

    .cta-section {
        background: var(--gradient-2);
        color: white;
    }
    .cta-section a {
        color: var(--secondary);
    }
    .footer-col a:hover {
        color: var(--primary);
    }
    .footer-bottom {
        border-top-color: var(--quinary);
    }

    .main-header {
        background: var(--bg-primary);
        border-bottom-color: var(--quinary);
    }
    .primary-menu a:hover {
        color: var(--primary);
    }

    .btn-nav {
        background: var(--gradient-2);
        color: var(--quaternary) !important;
    }
    .btn-nav:hover {
        background: var(--gradient-1);
        box-shadow: 0 5px 15px rgb(73, 181, 232, 0.5);
    }

    .theme-toggle {
        background: var(--gradient-2);
    }
    .theme-toggle:hover {
        background: var(--gradient-1);
    }

    .menu-toggle:hover {
        color: var(--primary);
    }

    .servicio-seccion {
        background: rgba(28, 28, 58, 0.5);
        border-color: var(--quinary);
    }
    .servicio-header {
        border-bottom-color: var(--quinary);
    }
    .servicio-header-overlay {
        background: rgba(0, 0, 0, 0.5);
    }
    .paquete-completo-card p {
        color: var(--quaternary);
    }
    #branding .paquete-completo-card {
        border: var(--bg-soft) 2px solid;
        background: rgba(35, 35, 85, 0.8);
    }

    .item-card {
        background: rgba(35, 35, 85, 0.6);
        border-color: var(--quinary);
    }
    .item-card:hover {
        border-color: var(--tertiary);
    }
    .item-precio,
    .btn-toggle-descripcion {
        color: var(--tertiary);
    }
    .btn-toggle-descripcion:hover {
        background: var(--bg-soft);
    }

    .btn-primary {
        background: var(--gradient-2);
        border-color: var(--primary);
        color: var(--quaternary);
    }
    .btn-primary:hover {
        background: var(--gradient-1);
        box-shadow: 0 10px 25px rgba(73, 181, 232, 0.5);
    }

    .back-link {
        color: var(--quaternary);
    }
    .back-link:hover {
        color: var(--tertiary);
    }

    .trabajo-nombre {
        background: rgba(0, 0, 0, 0.8);
        color: var(--quaternary);
    }
    .trabajo-item {
        background: var(--bg-soft);
    }
    .trabajo-item img {
        filter: brightness(0.9);
    }
    .trabajo-item:hover img {
        filter: brightness(1);
    }

    .single-portfolio-image {
        border-color: var(--quinary);
    }
    .single-portfolio-image img {
        filter: brightness(0.9);
    }
    .single-portfolio-image:hover img {
        filter: brightness(1);
    }

    .social-links a,
    .social-links a {
        background: var(--gradient-2);
    }
    .social-links a:hover,
    .social-links a:hover {
        background: var(--gradient-1);
    }

    .contact-btn-email {
        background: var(--gradient-2);
        color: var(--quaternary);
    }
    .contact-btn-email:hover {
        background: var(--gradient-1);
    }
    .contact-btn-whatsapp {
        background: var(--gradient-2);
        color: #fff;
    }
    .contact-btn-whatsapp:hover {
        background: var(--gradient-1);
    }
    .contact-card {
        background: rgba(35, 35, 85, 0.6);
        border-color: var(--quinary);
    }
    .contact-card-status {
        background: var(--bg-soft);
        color: var(--primary);
    }

    .form-group input,
    .form-group textarea,
    .form-group select {
        background: #1c1c3a;
        color: var(--quaternary);
        border-color: var(--quinary);
    }
    .form-group input::placeholder,
    .form-group textarea::placeholder {
        color: var(--quaternary);
        opacity: 0.6;
    }
    .form-group input:focus,
    .form-group textarea:focus,
    .form-group select:focus {
        border-color: var(--primary);
        outline: none;
    }
    .form-group select {
        background: var(--bg-soft);
        color: var(--quaternary);
    }
    .form-group select option {
        background: var(--bg-primary);
        color: var(--quaternary);
    }

    .gotita {
        background: radial-gradient(circle at 30% 30%, rgba(73, 181, 232, 0.7), rgba(221, 119, 176, 0.55));
    }

    .btn-web { color: #ddd; }
    .btn-instagram { color: #ff7eaa; }
    .btn-facebook { color: #8aa2e0; }

    .burbuja {
        background: radial-gradient(circle at 30% 30%, rgba(73, 181, 232, 0.45), rgba(221, 119, 176, 0.2));
        box-shadow: 0 0 15px 2px rgba(73, 181, 232, 0.5);
    }
    .burbuja:hover {
        box-shadow: 0 0 20px 5px rgba(247, 228, 79, 0.85);
    }

    .pre-burbuja {
        background: radial-gradient(circle at 30% 30%, rgba(247, 228, 79, 0.4), rgba(221, 119, 176, 0.2));
        box-shadow: 0 0 15px 2px rgba(221, 119, 176, 0.5);
    }

    .selection-summary {
    border: 1px dashed var(--tertiary);
    }
    
    .selection-summary-badge {
        background: var(--gradient-2);
        color: var(--quaternary);
    }

    .contact-card-icon {
        background: var(--gradient-2);
        color: var(--quaternary);
    }

}

.contact-form-section {
    padding: 20px 0 90px;
}

.contact-form-card {
    background: rgba(235, 235, 235, 0.6);
    max-width: 760px;
    margin: 0 auto;
    border: 1px solid var(--quinary);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    padding: 50px 45px;
}

.contact-form-header {
    text-align: center;
    margin-bottom: 40px;
}

.contact-form-header .contact-card-icon {
    margin: 0 auto 20px;
}

.contact-form-header h2 {
    font-size: 2rem;
    margin-bottom: 10px;
    color: var(--quaternary);
}

.contact-form-header p {
    font-family: 'Ghandhi Sans regular', sans-serif;
    color: var(--quaternary);
    opacity: 0.75;
    font-size: 1rem;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 22px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 22px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--quaternary);
}

.form-group label img {
    width: clamp(14px, 2.5vw, 16px);
    height: clamp(14px, 2.5vw, 16px);
    object-fit: contain;
}

.form-group input,
.form-group textarea,
.form-group select {
    padding: 13px 16px;
    border-radius: var(--radius-md);
    border: 1.5px solid var(--quinary);
    background: var(--bg-card);
    color: var(--quaternary);
    font-family: inherit;
    font-size: 0.95rem;
    transition: border-color 0.25s ease, box-shadow 0.25s ease;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(73, 181, 232, 0.15);
}

.form-group textarea {
    resize: vertical;
    min-height: 130px;
}

.form-group select {
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    padding-right: 40px;
    cursor: pointer;
    width: 100%;
    min-width: 0;
}

.select-wrapper {
    position: relative;
}

.select-wrapper .icon-flecha {
    position: absolute;
    right: 16px;
    top: 50%;
    width: clamp(0.7rem, 2.5vw, 0.85rem);
    height: clamp(0.7rem, 2.5vw, 0.85rem);
    transform: translateY(-50%);
    pointer-events: none;
    transition: transform 0.25s ease;
}

.select-wrapper select:focus ~ .icon-flecha {
    transform: translateY(-50%) rotate(180deg);
}

.select-wrapper select:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.selection-summary {
    font-family: 'Ghandhi Sans regular', sans-serif;
    display: flex;
    align-items: center;
    gap: 12px;
    background: var(--bg-soft);
    border: 1px dashed var(--secondary);
    border-radius: var(--radius-md);
    padding: 12px 18px;
    animation: entradaResumen 0.35s ease both;
}

.selection-summary-badge {
    flex-shrink: 0;
    background: var(--gradient-1);
    color: white;
    font-size: 0.75rem;
    font-weight: 700;
    padding: 5px 12px;
    border-radius: var(--radius-full);
    white-space: nowrap;
}

.selection-summary p {
    margin: 0;
    font-size: 0.9rem;
    color: var(--quaternary);
}

@keyframes entradaResumen {
    from { opacity: 0; transform: translateY(-6px); }
    to { opacity: 1; transform: translateY(0); }
}

.form-honeypot {
    position: absolute;
    left: -9999px;
    opacity: 0;
    pointer-events: none;
}

.form-message {
    max-width: 760px;
    margin: 0 auto 24px;
    padding: 16px 20px;
    border-radius: var(--radius-md);
    font-weight: 600;
}

.form-message.success {
    background: rgba(16, 185, 129, 0.15);
    color: #10b981;
}

.form-message.error {
    background: rgba(255, 107, 107, 0.15);
    color: #ff6b6b;
}

.contact-form .btn-primary {
    margin-top: 10px;
    padding: 15px 28px;
    font-size: 1.05rem;
}

.contact-form .btn-primary:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none !important;
}

@media (max-width: 768px) {
    .contact-form-card { padding: 35px 22px; }
    .form-row { grid-template-columns: 1fr; gap: 22px; }
}

.form-group select optgroup {
    font-weight: 700;
    font-style: normal;
    color: var(--secondary);
}

.form-group select option {
    color: var(--quaternary);
    font-weight: 400;
}

.solo-claro,
.solo-oscuro {
    display: none;
}

:root[data-theme="light"] .solo-claro,
html[data-theme="light"] .solo-claro {
    display: inline-block;
}

:root[data-theme="dark"] .solo-oscuro,
html[data-theme="dark"] .solo-oscuro {
    display: inline-block;
}

.theme-transition-overlay {
    position: fixed;
    inset: 0;
    z-index: 999999;
    pointer-events: none;
    overflow: hidden;
}

.theme-transition-burbuja {
    position: absolute;
    border-radius: 50%;
    transform: translate(-50%, -50%) scale(0);
    opacity: 0;
    will-change: transform, opacity;
}