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

 :root {
     --bg-primary: #0a0a0a;
     --bg-secondary: #0f0f0f;
     --bg-tertiary: #141414;
     --surface-dark: #111111;
     --surface-mid: #1a1a1a;
     --surface-light: #222222;
     --border-subtle: rgba(255, 255, 255, 0.06);
     --border-medium: rgba(255, 255, 255, 0.1);
     --border-highlight: rgba(255, 255, 255, 0.2);
     --white: #ffffff;
     --gray-100: #f5f5f5;
     --gray-200: #e5e5e5;
     --gray-300: #d4d4d4;
     --gray-400: #a3a3a3;
     --gray-500: #737373;
     --gray-600: #525252;
     --gray-700: #404040;
     --gray-800: #262626;
     --gray-900: #171717;
     --accent: #ffffff;
     --accent-dim: rgba(255, 255, 255, 0.15);
 }

 html {
     scroll-behavior: smooth;
     scroll-padding-top: 80px;
 }

 body {
     font-family: 'Inter', sans-serif;
     background-color: var(--bg-primary) !important;
     color: var(--bg-primary);
     overflow-x: hidden;
     line-height: 1.7;
     -webkit-font-smoothing: antialiased;
     -moz-osx-font-smoothing: grayscale;
 }

 /* ===== SELECTION ===== */
 ::selection {
     background: var(--white);
     color: var(--bg-primary);
 }

 /* ===== LOADER ===== */
 .loader {
     position: fixed;
     inset: 0;
     background: var(--bg-primary);
     z-index: 10000;
     display: flex;
     align-items: center;
     justify-content: center;
     transition: opacity 0.6s ease, visibility 0.6s ease;
 }

 .loader.hidden {
     opacity: 0;
     visibility: hidden;
 }

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

 .loader-content .loarder-imgcenter {
     width: 100px;
     height: 100px;
     display: block;
     align-items: center;
     justify-content: center;
     background-position: center;
     object-fit: contain;
     background-size: cover;
     background-repeat: no-repeat;
 }

 .loader-logo {
     font-family: 'Poppins', sans-serif;
     font-size: 2rem;
     font-weight: 700;
     letter-spacing: 2px;
     animation: loaderPulse 1.5s ease-in-out infinite;
 }

 .loader-bar {
     width: 60px;
     height: 2px;
     background: var(--gray-800);
     margin: 1.5rem auto 0;
     border-radius: 2px;
     overflow: hidden;
 }

 .loader-bar::after {
     content: '';
     display: block;
     width: 30px;
     height: 100%;
     background: var(--white);
     border-radius: 2px;
     animation: loaderSlide 1s ease-in-out infinite;
 }

 @keyframes loaderPulse {

     0%,
     100% {
         opacity: 0.5;
     }

     50% {
         opacity: 1;
     }
 }

 @keyframes loaderSlide {
     0% {
         transform: translateX(-30px);
     }

     100% {
         transform: translateX(60px);
     }
 }

 /* ===== CURSOR ===== */
 .cursor {
     width: 20px;
     height: 20px;
     border: 1px solid rgba(255, 255, 255, 0.3);
     border-radius: 50%;
     position: fixed;
     pointer-events: none;
     z-index: 9999;
     transition: transform 0.15s ease, border-color 0.3s ease;
     will-change: transform;
     mix-blend-mode: difference;
 }

 .cursor.active {
     transform: scale(2);
     border-color: rgba(255, 255, 255, 0.6);
 }

 /* ===== NAVBAR ===== */
 .navbar {
     position: fixed;
     top: 0;
     left: 0;
     width: 100%;
     z-index: 1000;
     padding: 1.25rem 3rem;
     display: flex;
     justify-content: space-between;
     align-items: center;
     transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
     background: transparent;
 }

 .navbar.scrolled {
     background: rgba(10, 10, 10, 0.9);
     backdrop-filter: blur(30px);
     padding: 0.8rem 3rem;
     border-bottom: 1px solid var(--border-subtle);
 }

 .nav-logo {
     font-family: 'Poppins', sans-serif;
     font-size: 1.5rem;
     font-weight: 800;
     color: var(--white);
     text-decoration: none;
     letter-spacing: 1px;
     display: flex;
     align-items: center;
     gap: 0.6rem;
     padding: 10px 10px 10px 15px;
 }

 .nav-logo-icon {
     height: 50px;
     display: flex;
     align-items: center;
     justify-content: center;
 }

 .nav-logo-icon .logo-navbar {
     height: 100%;
     width: auto;
     max-width: 160px;
     object-fit: contain;
     border-radius: 8px;

 }



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

 .nav-link {
     color: var(--gray-400);
     text-decoration: none;
     font-size: 0.9rem;
     font-weight: 500;
     position: relative;
     transition: color 0.3s ease;
     letter-spacing: 0.3px;
 }

 .nav-link::after {
     content: '';
     position: absolute;
     bottom: -4px;
     left: 0;
     width: 0;
     height: 1px;
     background: var(--white);
     transition: width 0.3s ease;
 }

 .nav-link:hover {
     color: var(--white);
 }

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

 .nav-cta {
     background: var(--white) !important;
     color: var(--bg-primary) !important;
     padding: 0.65rem 1.5rem;
     border-radius: 8px;
     font-weight: 600 !important;
     transition: all 0.3s ease !important;
     font-size: 0.9rem !important;
 }

 .nav-cta::after {
     display: none !important;
 }

 .nav-cta:hover {
     transform: translateY(-2px);
     box-shadow: 0 8px 25px rgba(255, 255, 255, 0.15);
 }

 .hamburger {
     display: none;
     flex-direction: column;
     cursor: pointer;
     gap: 6px;
     z-index: 1001;
     padding: 5px;
 }

 .hamburger span {
     width: 24px;
     height: 2px;
     background: var(--white);
     border-radius: 2px;
     transition: all 0.3s ease;
     transform-origin: center;
 }

 .hamburger.active span:nth-child(1) {
     transform: rotate(45deg) translate(5px, 6px);
 }

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

 .hamburger.active span:nth-child(3) {
     transform: rotate(-45deg) translate(5px, -6px);
 }

 .mobile-menu {
     position: fixed;
     top: 0;
     right: -100%;
     width: 100%;
     height: 100vh;
     background: rgba(10, 10, 10, 0.98);
     backdrop-filter: blur(30px);
     z-index: 999;
     display: flex;
     flex-direction: column;
     justify-content: center;
     align-items: center;
     gap: 2rem;
     transition: right 0.5s cubic-bezier(0.16, 1, 0.3, 1);
 }

 .mobile-menu.open {
     right: 0;
 }

 .mobile-menu a {
     font-family: 'Poppins', sans-serif;
     font-size: 2rem;
     font-weight: 700;
     color: var(--gray-400);
     text-decoration: none;
     transition: color 0.3s ease, transform 0.3s ease;
 }

 .mobile-menu a:hover {
     color: var(--white);
     transform: translateX(10px);
 }

 /* ===== HERO ===== */
 .hero {
     min-height: 100vh;
     display: flex;
     align-items: center;
     justify-content: center;
     position: relative;
     overflow: hidden;
     padding: 2rem;
 }

 .hero-bg {
     position: absolute;
     inset: 0;
     z-index: 0;
 }

 .hero-gradient {
     position: absolute;
     top: -40%;
     left: 50%;
     transform: translateX(-50%);
     width: 100vw;
     height: 100vh;
     background: radial-gradient(ellipse at center, rgba(255, 255, 255, 0.03) 0%, transparent 60%);
     animation: heroGlow 10s ease-in-out infinite;
 }

 @keyframes heroGlow {

     0%,
     100% {
         opacity: 0.5;
         transform: translateX(-50%) scale(1);
     }

     50% {
         opacity: 1;
         transform: translateX(-50%) scale(1.1);
     }
 }

 .grid-overlay {
     position: absolute;
     inset: 0;
     background-image:
         linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
         linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
     background-size: 80px 80px;
     z-index: 1;
     mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
     -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
 }

 .hero-content {
     position: relative;
     z-index: 2;
     text-align: center;
     max-width: 950px;
 }

 .hero-badge {
     display: inline-flex;
     align-items: center;
     gap: 0.6rem;
     background: rgba(255, 255, 255, 0.05);
     border: 1px solid var(--border-medium);
     padding: 0.5rem 1.2rem;
     border-radius: 50px;
     font-size: 0.82rem;
     color: var(--gray-400);
     margin-bottom: 2rem;
     animation: fadeInDown 0.8s ease forwards;
     opacity: 0;
     letter-spacing: 0.5px;
 }

 .hero-badge-dot {
     width: 6px;
     height: 6px;
     background: var(--white);
     border-radius: 50%;
     animation: blink 2s ease-in-out infinite;
 }

 @keyframes blink {

     0%,
     100% {
         opacity: 1;
     }

     50% {
         opacity: 0.2;
     }
 }

 .hero-title {
     font-family: 'Poppins', sans-serif;
     font-size: clamp(3rem, 7vw, 5.5rem);
     font-weight: 800;
     line-height: 1.05;
     margin-bottom: 1.5rem;
     animation: fadeInUp 0.8s ease 0.2s forwards;
     opacity: 0;
     letter-spacing: -2px;
 }

 .hero-title .line {
     display: block;
 }

 .hero-title .outline-text {
     -webkit-text-stroke: 1.5px var(--white);
     -webkit-text-fill-color: transparent;
 }

 .hero-title .gradient-text {
     background: linear-gradient(135deg, #ffffff 0%, #999999 50%, #ffffff 100%);
     background-size: 200% auto;
     -webkit-background-clip: text;
     -webkit-text-fill-color: transparent;
 }

 @keyframes shimmer {
     0% {
         background-position: 0% center;
     }

     100% {
         background-position: 200% center;
     }
 }

 .hero-subtitle {
     font-size: clamp(1rem, 2vw, 1.2rem);
     color: var(--gray-500);
     max-width: 550px;
     margin: 0 auto 2.5rem;
     animation: fadeInUp 0.8s ease 0.4s forwards;
     opacity: 0;
     line-height: 1.8;
 }

 .hero-buttons {
     display: flex;
     gap: 1rem;
     justify-content: center;
     flex-wrap: wrap;
     animation: fadeInUp 0.8s ease 0.6s forwards;
     opacity: 0;
 }

 .btn-primary {
     background: var(--white);
     color: var(--bg-primary);
     padding: 0.95rem 2.4rem;
     border-radius: 10px;
     text-decoration: none;
     font-weight: 600;
     font-size: 0.95rem;
     transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
     border: none;
     cursor: pointer;
     display: inline-flex;
     align-items: center;
     gap: 0.5rem;
 }

 .btn-primary:hover {
     transform: translateY(-3px);
     box-shadow: 0 15px 40px rgba(255, 255, 255, 0.2);
 }

 .btn-secondary {
     background: transparent;
     color: var(--white);
     padding: 0.95rem 2.4rem;
     border-radius: 10px;
     text-decoration: none;
     font-weight: 600;
     font-size: 0.95rem;
     border: 1px solid var(--border-medium);
     transition: all 0.3s ease;
     display: inline-flex;
     align-items: center;
     gap: 0.5rem;
 }

 .btn-secondary:hover {
     background: rgba(255, 255, 255, 0.05);
     border-color: var(--border-highlight);
     transform: translateY(-3px);
 }

 .social-btn-global-bar {
     position: relative;
     align-items: center;
     justify-content: center;
     display: flex;
     height: auto;
 }

 .social-absolute {
     display: flex;
     position: fixed;
     height: 50px;
     width: 125px;
     bottom: 10px;
     right: 50px;
     background: #25D366;
     border-radius: 10px;
     padding: 5px 10px;
     color: #fff !important;
     transition: all 400ms ease-out;
     justify-content: center;
     align-items: center;
 }

 .scroll-indicator {
     position: absolute;
     bottom: 2.5rem;
     left: 50%;
     transform: translateX(-50%);
     z-index: 2;
     display: flex;
     flex-direction: column;
     align-items: center;
     gap: 0.5rem;
     animation: fadeInUp 0.8s ease 1s forwards;
     opacity: 0;
 }

 .scroll-indicator span {
     font-size: 0.7rem;
     color: var(--gray-600);
     letter-spacing: 3px;
     text-transform: uppercase;
 }

 .scroll-line {
     width: 1px;
     height: 50px;
     background: linear-gradient(to bottom, var(--gray-600), transparent);
     position: relative;
     overflow: hidden;
 }

 .scroll-line::after {
     content: '';
     position: absolute;
     top: -50px;
     left: 0;
     width: 100%;
     height: 50px;
     background: linear-gradient(to bottom, transparent, var(--white));
     animation: scrollMove 2s ease-in-out infinite;
 }

 @keyframes scrollMove {
     0% {
         top: -50px;
     }

     100% {
         top: 50px;
     }
 }

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

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

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

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

 /* ===== MARQUEE ===== */
 .marquee-section {
     padding: 1.5rem 0;
     border-top: 1px solid var(--border-subtle);
     border-bottom: 1px solid var(--border-subtle);
     overflow: hidden;
     background: var(--bg-secondary);
 }

 .marquee-track {
     display: flex;
     animation: marqueeScroll 30s linear infinite;
     width: max-content;
 }

 .marquee-item {
     display: flex;
     align-items: center;
     gap: 2rem;
     padding: 0 2rem;
     white-space: nowrap;
 }

 .marquee-item span {
     font-family: 'Poppins', sans-serif;
     font-size: 1.1rem;
     font-weight: 700;
     color: var(--gray-700);
     text-transform: uppercase;
     letter-spacing: 2px;
 }

 .marquee-dot {
     width: 6px;
     height: 6px;
     background: var(--gray-700);
     border-radius: 50%;
 }

 @keyframes marqueeScroll {
     0% {
         transform: translateX(0);
     }

     100% {
         transform: translateX(-50%);
     }
 }

 /* ===== FEATURES ===== */
 .features {
     padding: 8rem 2rem;
     position: relative;
 }

 .features-grid {
     max-width: 1200px;
     margin: 0 auto;
     display: grid;
     grid-template-columns: repeat(3, 1fr);
     gap: 2rem;
 }

 .feature-card {
     background: var(--surface-dark);
     border: 1px solid var(--border-subtle);
     border-radius: 20px;
     padding: 2.5rem;
     transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
     position: relative;
     overflow: hidden;
 }

 .feature-card::before {
     content: '';
     position: absolute;
     top: 0;
     left: 0;
     right: 0;
     height: 2px;
     background: linear-gradient(90deg, transparent, var(--white), transparent);
     opacity: 0;
     transition: opacity 0.5s ease;
 }

 .feature-card::after {
     content: '';
     position: absolute;
     top: 0;
     left: 0;
     width: 100%;
     height: 100%;
     background: radial-gradient(circle at var(--mouse-x, 50%) var(--mouse-y, 50%), rgba(255, 255, 255, 0.06), transparent 60%);
     opacity: 0;
     transition: opacity 0.3s ease;
     pointer-events: none;
 }

 .feature-card:hover {
     transform: translateY(-8px);
     border-color: var(--border-medium);
 }

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

 .feature-card:hover::after {
     opacity: 1;
 }

 .feature-icon {
     width: 56px;
     height: 56px;
     background: var(--white);
     border-radius: 14px;
     display: flex;
     align-items: center;
     justify-content: center;
     margin-bottom: 1.5rem;
     transition: transform 0.3s ease;
 }

 .feature-card:hover .feature-icon {
     transform: scale(1.05);
 }

 .feature-icon svg {
     stroke: var(--bg-primary);
 }

 .feature-card h3 {
     font-family: 'Poppins', sans-serif;
     font-size: 1.3rem;
     font-weight: 700;
     margin-bottom: 0.75rem;
 }

 .feature-card p {
     color: var(--gray-500);
     font-size: 0.92rem;
     line-height: 1.7;
 }

 /* ===== SOLUCIONES COMERCIALES (servicio.html) ===== */
 .commercial-solutions {
     padding: 8rem 2rem 10rem;
     position: relative;
     background: var(--bg-secondary);
 }

 .commercial-solutions::before {
     content: '';
     position: absolute;
     top: 0;
     left: 0;
     right: 0;
     height: 1px;
     background: linear-gradient(90deg, transparent, var(--border-medium), transparent);
 }

 .commercial-solutions-container {
     max-width: 1200px;
     margin: 0 auto;
 }

 .commercial-grid {
     display: grid;
     grid-template-columns: repeat(3, 1fr);
     gap: 1.75rem;
 }

 .solution-card {
     margin: 0;
     background: var(--surface-dark);
     border: 1px solid var(--border-subtle);
     border-radius: 20px;
     overflow: hidden;
     transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
     display: flex;
     flex-direction: column;
 }

 .solution-card:hover {
     transform: translateY(-6px);
     border-color: var(--border-medium);
     box-shadow: 0 20px 50px rgba(0, 0, 0, 0.35);
 }

 .solution-card-media {
     position: relative;
     aspect-ratio: 16 / 10;
     background: linear-gradient(145deg, var(--surface-mid) 0%, var(--bg-primary) 100%);
     display: flex;
     align-items: center;
     justify-content: center;
     border-bottom: 1px solid var(--border-subtle);
 }

 .solution-card-media svg {
     width: 48%;
     max-width: 140px;
     height: auto;
     opacity: 0.85;
 }

 .solution-card figcaption {
     padding: 1.75rem 1.75rem 2rem;
     flex: 1;
     display: flex;
     flex-direction: column;
 }

 .solution-card-tag {
     display: inline-block;
     font-size: 0.7rem;
     text-transform: uppercase;
     letter-spacing: 0.14em;
     color: var(--gray-500);
     margin-bottom: 0.65rem;
     font-weight: 600;
 }

 .solution-card h3 {
     font-family: 'Poppins', sans-serif;
     font-size: 1.2rem;
     font-weight: 700;
     margin-bottom: 0.6rem;
     line-height: 1.3;
 }

 .solution-card p {
     color: var(--gray-500);
     font-size: 0.9rem;
     line-height: 1.65;
     margin: 0;
 }

 /* ===== ABOUT ===== */
 .about {
     padding: 10rem 2rem;
     position: relative;
 }

 .about-container {
     max-width: 1200px;
     margin: 0 auto;
 }

 .section-header {
     text-align: center;
     margin-bottom: 5rem;
 }

 .about-container h2 {
     color: var(--bg-primary);
 }

 .section-tag {
     display: inline-flex;
     align-items: center;
     gap: 0.5rem;
     background: rgba(255, 255, 255, 0.04);
     border: 1px solid var(--border-subtle);
     padding: 0.4rem 1rem;
     border-radius: 50px;
     font-size: 0.78rem;
     color: var(--gray-500);
     text-transform: uppercase;
     letter-spacing: 2px;
     margin-bottom: 1.5rem;
 }

 .section-tag::before {
     content: '';
     width: 6px;
     height: 6px;
     background: var(--white);
     border-radius: 50%;
 }

 .section-title {
     color: var(--white);
     font-family: 'Poppins', sans-serif;
     font-size: clamp(2.2rem, 4.5vw, 3.2rem);
     font-weight: 800;
     margin-bottom: 1rem;
     letter-spacing: -1px;
     line-height: 1.15;
 }

 .section-subtitle {
     color: var(--gray-500);
     font-size: 1.05rem;
     max-width: 550px;
     margin: 0 auto;
 }

 .about-grid {
     display: grid;
     grid-template-columns: 1fr 1.2fr;
     gap: 5rem;
     align-items: center;
 }

 .about-visual {
     position: relative;
 }

 .about-image-container {
     position: relative;
     border-radius: 24px;
     overflow: hidden;
     aspect-ratio: 4/3;
     border: 1px solid var(--border-subtle);
 }

 .about-image-container svg {
     width: 100%;
     height: 100%;
 }

 .about-float-card {
     position: absolute;
     bottom: -25px;
     right: -25px;
     background: var(--white);
     color: var(--bg-primary);
     border-radius: 16px;
     padding: 1.25rem 1.5rem;
     display: flex;
     align-items: center;
     gap: 1rem;
     box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
 }

 .about-float-icon {
     width: 48px;
     height: 48px;
     background: var(--bg-primary);
     border-radius: 12px;
     display: flex;
     align-items: center;
     justify-content: center;
 }

 .about-float-number {
     font-family: 'Poppins', sans-serif;
     font-size: 2rem;
     font-weight: 800;
     line-height: 1;
 }

 .about-float-label {
     font-size: 0.82rem;
     color: var(--gray-600);
     line-height: 1.4;
 }

 .about-text h3 {
     font-family: 'Poppins', sans-serif;
     font-size: 1.7rem;
     font-weight: 700;
     margin-bottom: 1.5rem;
     line-height: 1.3;
     letter-spacing: -0.5px;
 }

 .about-text h3 span {
     color: var(--gray-400);
 }

 .about-text p {
     color: var(--gray-500);
     font-size: 0.95rem;
     line-height: 1.85;
     margin-bottom: 1.25rem;
 }

 .about-stats {
     display: grid;
     grid-template-columns: repeat(3, 1fr);
     gap: 1.5rem;
     margin-top: 2.5rem;
     padding-top: 2.5rem;
     border-top: 1px solid var(--border-subtle);
 }

 .stat-item {
     text-align: center;
     padding: 1rem;
     background: var(--surface-dark);
     border-radius: 12px;
     border: 1px solid var(--border-subtle);
 }

 .stat-number {
     font-family: 'Poppins', sans-serif;
     font-size: 2rem;
     font-weight: 800;
     line-height: 1;
     margin-bottom: 0.25rem;
 }

 .stat-label {
     font-size: 0.75rem;
     color: var(--gray-600);
     text-transform: uppercase;
     letter-spacing: 1px;
 }

 /* ===== SERVICES ===== */
 .services {
     padding: 10rem 2rem;
     background: var(--bg-secondary);
     position: relative;
 }

 .services::before {
     content: '';
     position: absolute;
     top: 0;
     left: 0;
     right: 0;
     height: 1px;
     background: linear-gradient(90deg, transparent, var(--border-medium), transparent);
 }

 .services-container {
     max-width: 1200px;
     margin: 0 auto;
 }



 .services-grid {
     display: grid;
     grid-template-columns: repeat(2, 1fr);
     gap: 1.5rem;
 }

 .service-card {
     background: var(--surface-dark);
     border: 1px solid var(--border-subtle);
     border-radius: 20px;
     padding: 2.5rem;
     transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
     position: relative;
     overflow: hidden;
     cursor: pointer;
 }

 .service-card:hover {
     transform: translateY(-5px);
     border-color: var(--border-medium);
     box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
 }

 .service-card:hover .service-arrow {
     transform: translate(5px, -5px);
     opacity: 1;
 }

 .service-icon-wrapper {
     width: 52px;
     height: 52px;
     background: var(--white);
     border-radius: 14px;
     display: flex;
     align-items: center;
     justify-content: center;
     margin-bottom: 1.5rem;
 }

 .service-card h3 {
     color: var(--accent);
     font-family: 'Poppins', sans-serif;
     font-size: 1.25rem;
     font-weight: 700;
     margin-bottom: 0.6rem;
 }

 .service-card p {
     color: var(--gray-500);
     font-size: 0.9rem;
     line-height: 1.7;
     margin-bottom: 1.5rem;
 }

 .service-list {
     list-style: none;
     display: grid;
     grid-template-columns: 1fr 1fr;
     gap: 0.5rem;
 }

 .service-list li {
     color: var(--gray-500);
     font-size: 0.85rem;
     padding: 0.35rem 0;
     display: flex;
     align-items: center;
     gap: 0.5rem;
 }

 .service-list li::before {
     content: '';
     width: 4px;
     height: 4px;
     background: var(--gray-600);
     border-radius: 50%;
     flex-shrink: 0;
 }

 .service-arrow {
     position: absolute;
     top: 2rem;
     right: 2rem;
     opacity: 0;
     transition: all 0.3s ease;
 }

 /* ===== PROJECTS ===== */
 .projects {
     padding: 10rem 2rem;
 }

 .projects-container {
     max-width: 1200px;
     margin: 0 auto;
 }

 .projects-grid {
     display: grid;
     grid-template-columns: repeat(3, 1fr);
     gap: 1.5rem;
 }

 .project-card {
     border-radius: 20px;
     overflow: hidden;
     position: relative;
     aspect-ratio: 4/3;
     cursor: pointer;
     transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
     border: 1px solid var(--border-subtle);
     background: var(--surface-dark);
 }

 .project-card:first-child {
     grid-column: span 2;
     grid-row: span 2;
     aspect-ratio: auto;
 }

 .project-card:hover {
     transform: translateY(-5px);
     border-color: var(--border-medium);
 }

 .project-image {
     width: 100%;
     height: 100%;
     position: relative;
     display: flex;
     align-items: center;
     justify-content: center;
     padding: 2rem;
 }

 .project-image svg {
     width: 100%;
     height: 100%;
     position: absolute;
     inset: 0;
 }

 .project-overlay {
     position: absolute;
     inset: 0;
     background: linear-gradient(to top, rgba(10, 10, 10, 0.95) 0%, rgba(10, 10, 10, 0.5) 50%, transparent 100%);
     display: flex;
     flex-direction: column;
     justify-content: flex-end;
     padding: 2rem;
     opacity: 0;
     transition: opacity 0.4s ease;
 }

 .project-card:hover .project-overlay {
     opacity: 1;
 }

 .project-category {
     font-size: 0.72rem;
     color: var(--gray-500);
     text-transform: uppercase;
     letter-spacing: 2px;
     margin-bottom: 0.5rem;
 }

 .project-name {
     font-family: 'Poppins', sans-serif;
     font-size: 1.3rem;
     font-weight: 700;
 }

 .project-card:first-child .project-name {
     font-size: 1.8rem;
 }

 /* ===== PÁGINA PROYECTOS (proyectos.html) ===== */
 .page-proyectos .proyectos-main {
     padding: 6.5rem 0 4rem;
 }

 .page-proyectos .proyectos-container {
     max-width: 1200px;
     margin: 0 auto;
     padding: 0 2rem 5rem;
 }

 .page-proyectos .proyectos-block {
     margin-bottom: 5.5rem;
 }

 .page-proyectos .proyectos-block:last-of-type {
     margin-bottom: 0;
 }

 .page-proyectos .proyectos-block .section-header {
     margin-bottom: 2.75rem;
 }

 .page-proyectos .destacados-grid {
     display: grid;
     grid-template-columns: repeat(2, 1fr);
     gap: 1.75rem;
 }

 .page-proyectos .destacado-card {
     background: var(--surface-dark);
     border: 1px solid var(--border-subtle);
     border-radius: 20px;
     padding: 2.5rem;
     position: relative;
     overflow: hidden;
     transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
     display: flex;
     flex-direction: column;
     justify-content: space-between;
     min-height: 280px;
     text-decoration: none;
     color: var(--white);
     cursor: pointer;
 }

 .page-proyectos .destacado-card::before {
     content: '';
     position: absolute;
     top: 0;
     left: 0;
     right: 0;
     height: 2px;
     background: linear-gradient(90deg, transparent, var(--white), transparent);
     opacity: 0;
     transition: opacity 0.5s ease;
 }

 .page-proyectos .destacado-card:hover {
     transform: translateY(-6px);
     border-color: var(--border-medium);
     box-shadow: 0 20px 50px rgba(0, 0, 0, 0.35);
 }

 .page-proyectos .destacado-card:hover::before {
     opacity: 1;
 }

 .page-proyectos .destacado-card__body {
     position: relative;
     z-index: 1;
 }

 .page-proyectos .destacado-card__body h3 {
     font-family: 'Poppins', sans-serif;
     font-size: 1.45rem;
     font-weight: 700;
     margin-bottom: 0.75rem;
     line-height: 1.25;
 }

 .page-proyectos .destacado-card__body>p:not(.destacado-card__quote) {
     color: var(--gray-500);
     font-size: 0.95rem;
     line-height: 1.65;
     margin-bottom: 0.35rem;
 }

 .page-proyectos .destacado-card__quote {
     font-style: italic;
     color: var(--gray-600);
     font-size: 0.88rem;
     margin-top: 1rem;
     line-height: 1.55;
 }

 .page-proyectos .destacado-card__arrow {
     position: relative;
     z-index: 1;
     display: inline-flex;
     align-items: center;
     justify-content: center;
     width: 48px;
     height: 48px;
     margin-top: 1.75rem;
     border-radius: 50%;
     background: var(--surface-mid);
     border: 1px solid var(--border-subtle);
     font-size: 1.15rem;
     line-height: 1;
     transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), background 0.35s ease, color 0.35s ease, border-color 0.35s ease;
 }

 .page-proyectos .destacado-card:hover .destacado-card__arrow {
     background: var(--white);
     color: var(--bg-primary);
     border-color: var(--white);
     transform: translateX(6px);
 }

 .page-proyectos .galeria-grid {
     display: grid;
     grid-template-columns: repeat(4, 1fr);
     gap: 1.5rem;
 }

 .page-proyectos .galeria-item {
     aspect-ratio: 4 / 5;
     background: var(--surface-dark);
     border-radius: 16px;
     border: 1px solid var(--border-subtle);
     display: flex;
     align-items: flex-end;
     padding: 1.5rem;
     position: relative;
     overflow: hidden;
     transition: border-color 0.35s ease, transform 0.45s cubic-bezier(0.16, 1, 0.3, 1);
 }

 .page-proyectos .galeria-item::after {
     content: '';
     position: absolute;
     inset: 0;
     background: linear-gradient(to top, rgba(10, 10, 10, 0.92) 0%, transparent 58%);
     z-index: 0;
     pointer-events: none;
 }

 .page-proyectos .galeria-item.g1 {
     background: radial-gradient(circle at 50% 50%, var(--surface-light) 10%, var(--surface-dark) 90%);
 }

 .page-proyectos .galeria-item.g2 {
     background: linear-gradient(45deg, var(--surface-dark) 25%, var(--surface-light) 25%, var(--surface-light) 50%, var(--surface-dark) 50%, var(--surface-dark) 75%, var(--surface-light) 75%, var(--surface-light) 100%);
     background-size: 20px 20px;
 }

 .page-proyectos .galeria-item.g3 {
     background: repeating-linear-gradient(0deg, var(--surface-dark), var(--surface-dark) 10px, var(--surface-light) 10px, var(--surface-light) 20px);
 }

 .page-proyectos .galeria-item.g4 {
     background: radial-gradient(circle at 100% 0%, rgba(255, 255, 255, 0.1), var(--surface-dark) 62%);
 }

 .page-proyectos .galeria-item:hover {
     border-color: var(--border-medium);
     transform: translateY(-4px);
 }

 .page-proyectos .galeria-content {
     position: relative;
     z-index: 1;
     transform: translateY(8px);
     opacity: 0.88;
     transition: transform 0.35s ease, opacity 0.35s ease;
 }

 .page-proyectos .galeria-item:hover .galeria-content {
     transform: translateY(0);
     opacity: 1;
 }

 .page-proyectos .galeria-content p {
     font-size: 0.9rem;
     color: var(--gray-100);
     font-weight: 500;
     line-height: 1.45;
     margin: 0;
 }

 /* ===== PARTNERS ===== */
 .partners {
     padding: 6rem 2rem;
     background-color: var(--bg-secondary);
     border-top: 1px solid var(--border-subtle);
     border-bottom: 1px solid var(--border-subtle);
 }

 .partners-container {
     background-image: url('');
     height: auto;
     max-width: 1200px;
     margin: 0 auto;
     text-align: center;
 }

 .partners-title {
     font-family: 'Poppins', sans-serif;
     font-size: 1rem;
     color: var(--accent);
     text-transform: uppercase;
     letter-spacing: 4px;
     margin-bottom: 3rem;
 }

 .partners-logos {
     object-fit: contain;
     display: flex;
     justify-content: center;
     align-items: center;
     gap: 3rem;
     flex-wrap: wrap;
 }

 /* CSS Grid para los logos */
 .partners-logos {
     display: grid;
     grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
     gap: 2rem;

     justify-items: center;
     align-items: center;
     max-width: 1000px;
     margin: 0 auto;
     padding: 2rem 0;
 }

 /* Estilos para las imágenes circulares con sombra */
 .img-circle {
     width: 120px;
     height: 120px;
     object-fit: contain;
     border-radius: 0%;

     transition: transform 0.3s ease, box-shadow 0.3s ease;
 }



 /* Responsive */
 @media (max-width: 768px) {
     .partners-logos {
         grid-template-columns: repeat(3, 1fr);
         gap: 1.5rem;
     }

     .img-circle {
         width: 80px;
         height: 80px;
     }
 }

 @media (max-width: 480px) {
     .partners-logos {
         grid-template-columns: repeat(2, 1fr);
     }
 }

 .partner-logo {
     width: 160px;
     height: 140px;
     border: 1px solid var(--border-subtle);
     border-radius: 10px;
     background-color: var(--gray-200);
     display: flex;
     align-items: center;
     justify-content: center;
     transition: all 0.3s ease;
     cursor: pointer;
 }

 .partner-logo:hover {
     background: var(--gray-300);
     border-color: var(--border-medium);
     transform: translateY(-3px);
 }

 .partner-logo span {
     font-family: 'Poppins', sans-serif;
     font-weight: 700;
     font-size: 0.78rem;
     color: var(--gray-600);
     letter-spacing: 2px;
 }

 /* ===== CONTACT ===== */
 .contact {
     padding: 10rem 2rem;
 }

 .contact-container {
     max-width: 1100px;
     margin: 0 auto;
 }

 .contact-container h2 {
     color: var(--bg-primary);
 }

 .contact-grid {
     display: grid;
     grid-template-columns: 1fr 1.3fr;
     gap: 4rem;
     margin-top: 4rem;
 }

 .contact-info {
     padding-right: 2rem;
 }

 .contact-info h3 {
     font-family: 'Poppins', sans-serif;
     font-size: 1.8rem;
     font-weight: 700;
     margin-bottom: 1rem;
     letter-spacing: -0.5px;
 }

 .contact-info>p {
     color: var(--gray-500);
     font-size: 0.95rem;
     line-height: 1.8;
     margin-bottom: 2.5rem;
 }

 .contact-detail {
     display: flex;
     align-items: center;
     gap: 1rem;
     margin-bottom: 1.5rem;
     padding: 1rem;
     background: var(--surface-dark);
     border-radius: 12px;
     border: 1px solid var(--border-subtle);
     transition: border-color 0.3s ease;
 }

 .contact-detail:hover {
     border-color: var(--border-medium);
 }

 .contact-detail-icon {
     width: 44px;
     height: 44px;
     background: var(--white);
     border-radius: 10px;
     display: flex;
     align-items: center;
     justify-content: center;
     flex-shrink: 0;
 }

 .contact-detail-text {
     font-size: 0.88rem;
     color: var(--gray-500);
 }

 .contact-detail-text strong {
     display: block;
     color: var(--white);
     margin-bottom: 0.15rem;
     font-weight: 600;
 }

 .contact-form {
     background: var(--surface-dark);
     border: 1px solid var(--border-subtle);
     border-radius: 20px;
     padding: 2.5rem;
 }

 .form-group {
     margin-bottom: 1.25rem;
 }

 .form-group label {
     display: block;
     font-size: 0.82rem;
     color: var(--gray-500);
     margin-bottom: 0.5rem;
     font-weight: 500;
     text-transform: uppercase;
     letter-spacing: 0.5px;
 }

 .form-group input,
 .form-group textarea,
 .form-group select {
     width: 100%;
     background: var(--bg-primary);
     border: 1px solid var(--border-subtle);
     border-radius: 10px;
     padding: 0.9rem 1rem;
     color: var(--white);
     font-family: 'Inter', sans-serif;
     font-size: 0.9rem;
     transition: all 0.3s ease;
     outline: none;
 }



 .form-group input:focus,
 .form-group textarea:focus,
 .form-group select:focus {
     border-color: var(--border-highlight);
     box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.05);
 }

 .form-group input::placeholder,
 .form-group textarea::placeholder {
     color: var(--gray-700);
 }

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

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

 .form-submit {
     width: 100%;
     background: var(--white);
     color: var(--bg-primary);
     padding: 1rem;
     border-radius: 10px;
     border: none;
     font-family: 'Inter', sans-serif;
     font-size: 0.95rem;
     font-weight: 600;
     cursor: pointer;
     transition: all 0.3s ease;
     margin-top: 0.5rem;
     display: flex;
     align-items: center;
     justify-content: center;
     gap: 0.5rem;
 }

 .form-submit:hover {
     transform: translateY(-2px);
     box-shadow: 0 10px 30px rgba(255, 255, 255, 0.15);
 }

 /* ===== CTA SECTION ===== */
 .cta-section {
     padding: 8rem 2rem;
     text-align: center;
     position: relative;
     overflow: hidden;
     background: var(--bg-secondary);
 }

 .cta-section::before {
     content: '';
     position: absolute;
     top: 0;
     left: 0;
     right: 0;
     height: 1px;
     background: linear-gradient(90deg, transparent, var(--border-medium), transparent);
 }

 .cta-content {
     max-width: 700px;
     margin: 0 auto;
     position: relative;
     z-index: 1;
 }

 .cta-content h2 {
     font-family: 'Poppins', sans-serif;
     font-size: clamp(2rem, 4vw, 3rem);
     font-weight: 800;
     margin-bottom: 1rem;
     letter-spacing: -1px;
 }

 .cta-content p {
     color: var(--gray-500);
     margin-bottom: 2rem;
     font-size: 1.05rem;
 }

 /* ===== FOOTER ===== */
 .footer {
     background: var(--bg-primary);
     border-top: 1px solid var(--border-subtle);
     padding: 5rem 2rem 2rem;
 }

 .footer-container {
     max-width: 1200px;
     margin: 0 auto;
 }

 .footer-top {
     display: grid;
     grid-template-columns: 1.5fr 1fr 1fr 1fr;
     gap: 3rem;
     margin-bottom: 4rem;
 }

 .footer-brand p {
     color: var(--gray-600);
     font-size: 0.88rem;
     line-height: 1.7;
     margin-top: 1.25rem;
     max-width: 280px;
 }

 .footer-col h4 {
     font-family: 'Poppins', sans-serif;
     font-size: 0.85rem;
     font-weight: 700;
     margin-bottom: 1.5rem;
     text-transform: uppercase;
     letter-spacing: 1px;
     color: var(--gray-400);
 }

 .footer-col ul {
     list-style: none;
 }

 .footer-col ul li {
     margin-bottom: 0.75rem;
 }

 .footer-col ul li a {
     color: var(--gray-600);
     text-decoration: none;
     font-size: 0.88rem;
     transition: color 0.3s ease;
 }

 .footer-col ul li a:hover {
     color: var(--white);
 }

 .footer-bottom {
     border-top: 1px solid var(--border-subtle);
     padding-top: 2rem;
     display: flex;
     justify-content: space-between;
     align-items: center;
 }

 .footer-bottom p {
     color: var(--gray-700);
     font-size: 0.82rem;
 }

 .footer-page-return {
     padding: 3rem 2rem 4rem;
     text-align: center;
     border-top: 1px solid var(--border-subtle);
 }

 .footer-page-return a {
     color: var(--gray-400);
     font-size: 0.9rem;
     text-decoration: none;
     transition: color 0.25s ease;
 }

 .footer-page-return a:hover {
     color: var(--white);
 }

 .footer-socials {
     display: flex;
     gap: 0.6rem;
 }

 .footer-social {
     width: 40px;
     height: 40px;
     background: var(--surface-dark);
     border: 1px solid var(--border-subtle);
     border-radius: 10px;
     display: flex;
     align-items: center;
     justify-content: center;
     transition: all 0.3s ease;
     cursor: pointer;
 }

 .footer-social:hover {
     background: var(--white);
     border-color: var(--white);
     transform: translateY(-3px);
 }

 .footer-social:hover svg {
     stroke: var(--bg-primary);
 }

 /* ===== SCROLL ANIMATIONS ===== */
 .reveal {
     opacity: 0;
     transform: translateY(50px);
     transition: all 0.9s cubic-bezier(0.16, 1, 0.3, 1);
 }

 .reveal.active {
     opacity: 1;
     transform: translateY(0);
 }

 .reveal-delay-1 {
     transition-delay: 0.1s;
 }

 .reveal-delay-2 {
     transition-delay: 0.2s;
 }

 .reveal-delay-3 {
     transition-delay: 0.3s;
 }

 .reveal-delay-4 {
     transition-delay: 0.4s;
 }

 .reveal-delay-5 {
     transition-delay: 0.5s;
 }

 /* ===== MOBILE ===== */
 @media (max-width: 1024px) {
     .navbar {
         padding: 1rem 2rem;
     }

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

     .commercial-grid {
         grid-template-columns: repeat(2, 1fr);
     }

     .page-proyectos .galeria-grid {
         grid-template-columns: repeat(2, 1fr);
     }

     .footer-top {
         grid-template-columns: 1fr 1fr;
     }
 }

 @media (max-width: 768px) {
     .nav-links {
         display: none;
     }

     .hamburger {
         display: flex;
     }

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

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

     .page-proyectos .destacados-grid {
         grid-template-columns: 1fr;
     }

     .page-proyectos .galeria-grid {
         grid-template-columns: 1fr;
     }

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

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

     .project-card:first-child {
         grid-column: span 1;
         grid-row: span 1;
         aspect-ratio: 4/3;
     }

     .contact-grid {
         grid-template-columns: 1fr;
         gap: 2.5rem;
     }

     .contact-info {
         padding-right: 0;
     }

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

     .footer-top {
         grid-template-columns: 1fr;
         gap: 2rem;
     }

     .footer-bottom {
         flex-direction: column;
         gap: 1.5rem;
         text-align: center;
     }

     .partners-logos {
         gap: 1.5rem;
     }

     .about-stats {
         grid-template-columns: repeat(3, 1fr);
         gap: 0.75rem;
     }

     .about-float-card {
         right: 10px;
         bottom: -15px;
     }

     .service-list {
         grid-template-columns: 1fr;
     }

     .cursor {
         display: none;
     }
 }

 @media (max-width: 480px) {
     .hero-buttons {
         flex-direction: column;
         align-items: center;
     }

     .btn-primary,
     .btn-secondary {
         width: 100%;
         justify-content: center;
     }

     .about-stats {
         grid-template-columns: 1fr 1fr 1fr;
     }

     .stat-item {
         padding: 0.75rem;
     }

     .stat-number {
         font-size: 1.5rem;
     }
 }

 /* ===== CUSTOM SCROLLBAR ===== */
 ::-webkit-scrollbar {
     width: 6px;
 }

 ::-webkit-scrollbar-track {
     background: var(--bg-primary);
 }

 ::-webkit-scrollbar-thumb {
     background: var(--gray-800);
     border-radius: 3px;
 }

 ::-webkit-scrollbar-thumb:hover {
     background: var(--gray-700);
 }

 /* Toast notification */
 .toast {
     position: fixed;
     bottom: 2rem;
     right: 2rem;
     background: var(--white);
     color: var(--bg-primary);
     padding: 1rem 1.5rem;
     border-radius: 12px;
     font-size: 0.9rem;
     font-weight: 600;
     z-index: 9999;
     transform: translateY(100px);
     opacity: 0;
     transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
     box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
     display: flex;
     align-items: center;
     gap: 0.5rem;
 }

 .toast.show {
     transform: translateY(0);
     opacity: 1;
 }