@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700&family=Space+Grotesk:wght@400;500;600;700&display=swap');

:root {
    /* Color Palette */
    --bg-primary: #080b11;
    --bg-secondary: #0f131a;
    --bg-tertiary: #161c24;
    --accent-blue: #00f2fe;
    --accent-cyan: #4facfe;
    --accent-purple: #7f00ff;
    --accent-pink: #e100ff;
    --text-primary: #f3f4f6;
    --text-secondary: #9ca3af;
    --text-muted: #6b7280;
    
    /* Layout Variables */
    --container-max-width: 1200px;
    --header-height: 80px;
    --transition-smooth: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
    
    /* Glassmorphism */
    --glass-bg: rgba(15, 19, 26, 0.7);
    --glass-border: rgba(255, 255, 255, 0.05);
    --glass-border-hover: rgba(0, 242, 254, 0.2);
    --glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
}

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

body {
    font-family: 'Outfit', sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    overflow-x: hidden;
    line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    letter-spacing: -0.02em;
}

/* Background Gradients & Glows */
.glow-bg {
    position: absolute;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    filter: blur(150px);
    opacity: 0.15;
    pointer-events: none;
    z-index: 0;
}

.glow-blue {
    background: var(--accent-blue);
    top: -100px;
    left: -100px;
}

.glow-purple {
    background: var(--accent-purple);
    bottom: -100px;
    right: -100px;
}

.container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 2rem;
    position: relative;
    z-index: 1;
}

/* Header & Navbar */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--header-height);
    display: flex;
    align-items: center;
    z-index: 1000;
    transition: var(--transition-smooth);
    border-bottom: 1px solid transparent;
}

header.scrolled {
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--glass-border);
    height: 70px;
    box-shadow: var(--glass-shadow);
}

.nav-container {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    text-decoration: none;
}

.logo span {
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.logo-img {
    height: 65px;
    width: auto;
    object-fit: contain;
    border-radius: 4px;
    transition: opacity 0.3s ease;
    opacity: 0;
}

header .logo.visible .logo-img {
    opacity: 1;
}

footer .logo-img {
    opacity: 1;
}

.modal-logo-img {
    height: 60px;
    width: auto;
    object-fit: contain;
    margin-bottom: 1.5rem;
    filter: drop-shadow(0 0 10px rgba(0, 242, 254, 0.3));
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 2.5rem;
    list-style: none;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 2.5rem;
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    transition: var(--transition-smooth);
    position: relative;
}

.nav-link:hover, .nav-link.active {
    color: var(--accent-blue);
}

.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -4px;
    left: 0;
    background: linear-gradient(90deg, var(--accent-blue), var(--accent-purple));
    transition: var(--transition-smooth);
}

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

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.75rem;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.95rem;
    text-decoration: none;
    transition: var(--transition-smooth);
    cursor: pointer;
    border: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
    color: #000;
    box-shadow: 0 0 20px rgba(0, 242, 254, 0.2);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 30px rgba(0, 242, 254, 0.4);
    background: linear-gradient(135deg, var(--accent-cyan), var(--accent-purple));
}

.btn-secondary {
    background: transparent;
    color: var(--text-primary);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(5px);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: var(--accent-blue);
    color: var(--accent-blue);
    transform: translateY(-2px);
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text-primary);
    font-size: 1.5rem;
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: calc(var(--header-height) + 2rem);
    overflow: hidden;
}

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

.hero-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: rgba(0, 242, 254, 0.1);
    border: 1px solid rgba(0, 242, 254, 0.2);
    border-radius: 50px;
    color: var(--accent-blue);
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05rem;
    margin-bottom: 1.5rem;
    animation: fadeInDown 1s ease;
}

.hero-tag span {
    width: 6px;
    height: 6px;
    background-color: var(--accent-blue);
    border-radius: 50%;
    box-shadow: 0 0 8px var(--accent-blue);
}

.hero-title {
    font-size: 4rem;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    background: linear-gradient(to right, #ffffff, #9ca3af);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-title span {
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-pink));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-description {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
    max-width: 580px;
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
}

.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    height: 400px;
}

#network-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    pointer-events: none;
}

.ecosystem-container {
    position: relative;
    width: 340px;
    height: 340px;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: float 6s ease-in-out infinite;
}

.brand-core {
    width: 90px;
    height: 90px;
    background: rgba(15, 19, 26, 0.95);
    border: 2px solid var(--accent-blue);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0 25px rgba(0, 242, 254, 0.3), inset 0 0 12px rgba(0, 242, 254, 0.2);
    z-index: 5;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.brand-core-img {
    width: 58px;
    height: 58px;
    object-fit: contain;
    filter: drop-shadow(0 0 8px rgba(0, 242, 254, 0.4));
}

.service-satellite {
    position: absolute;
    width: 52px;
    height: 52px;
    background: rgba(15, 19, 26, 0.9);
    border: 1px solid var(--glass-border);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    box-shadow: var(--glass-shadow);
    z-index: 4;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    cursor: pointer;
    opacity: 0;
    transform: translate(0, 0) scale(0);
    transition: transform 0.8s cubic-bezier(0.34, 1.56, 0.64, 1), opacity 0.6s ease, border-color 0.4s ease, color 0.4s ease;
    pointer-events: none;
}

.service-satellite svg {
    transition: var(--transition-smooth);
}

.service-satellite.active {
    opacity: 1;
    color: var(--accent-blue);
    border-color: var(--accent-blue);
    background: rgba(0, 242, 254, 0.05);
    box-shadow: 0 0 20px rgba(0, 242, 254, 0.35);
    transform: rotate(var(--angle)) translate(130px) rotate(calc(-1 * var(--angle))) scale(1.15);
    pointer-events: auto;
}

.service-satellite:hover {
    border-color: var(--accent-pink);
    color: var(--accent-pink);
    box-shadow: 0 0 20px rgba(225, 0, 255, 0.35);
    transform: rotate(var(--angle)) translate(130px) rotate(calc(-1 * var(--angle))) scale(1.25);
}

.service-satellite.active svg {
    filter: drop-shadow(0 0 8px var(--accent-blue));
}

/* Services Section */
.services {
    padding: 8rem 0;
    position: relative;
}

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

.section-subtitle {
    color: var(--accent-blue);
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    margin-bottom: 0.75rem;
    display: block;
}

.section-title {
    font-size: 2.75rem;
    background: linear-gradient(to right, #ffffff, #e5e7eb);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2.5rem;
}

.service-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 3rem 2.25rem;
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: var(--glass-shadow);
    display: flex;
    flex-direction: column;
}

.service-card.featured {
    border-color: rgba(0, 242, 254, 0.3);
    box-shadow: 0 8px 32px 0 rgba(0, 242, 254, 0.05);
}

.service-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: linear-gradient(135deg, rgba(0, 242, 254, 0.2), rgba(127, 0, 255, 0.2));
    border: 1px solid rgba(0, 242, 254, 0.3);
    color: var(--accent-blue);
    padding: 0.25rem 0.75rem;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    z-index: 3;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(800px circle at var(--mouse-x, 0) var(--mouse-y, 0), rgba(0, 242, 254, 0.08), transparent 40%);
    z-index: 1;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.5s;
}

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

.service-card:hover {
    transform: translateY(-5px);
    border-color: var(--glass-border-hover);
    box-shadow: 0 12px 40px 0 rgba(0, 242, 254, 0.1);
}

.service-icon {
    font-size: 2.5rem;
    margin-bottom: 2rem;
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-cyan));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
    position: relative;
    z-index: 2;
}

.service-card-title {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
    position: relative;
    z-index: 2;
}

.service-card-desc {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-bottom: 2rem;
    flex-grow: 1;
    position: relative;
    z-index: 2;
}

.service-more-btn {
    background: none;
    border: none;
    color: var(--accent-blue);
    font-weight: 600;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    transition: var(--transition-smooth);
    padding: 0;
    width: fit-content;
    position: relative;
    z-index: 2;
}

.service-more-btn svg {
    transition: var(--transition-smooth);
}

.service-more-btn:hover {
    color: var(--accent-pink);
}

.service-more-btn:hover svg {
    transform: translateX(5px);
}

/* Why Us Section */
.why-us {
    padding: 8rem 0;
    background-color: var(--bg-secondary);
    position: relative;
}

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

.why-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.stat-box {
    background: var(--bg-tertiary);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    padding: 2rem;
    text-align: center;
    transition: var(--transition-smooth);
}

.stat-box:hover {
    border-color: var(--accent-purple);
    transform: translateY(-3px);
}

.stat-number {
    font-size: 3rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: block;
    margin-bottom: 0.5rem;
}

.stat-label {
    color: var(--text-secondary);
    font-size: 0.95rem;
    font-weight: 500;
}

/* Contact Section */
.contact {
    padding: 8rem 0;
    position: relative;
}

.contact-grid {
    display: grid;
    grid-template-columns: 0.8fr 1.2fr;
    gap: 5rem;
}

.contact-info-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 3rem 2.5rem;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: var(--glass-shadow);
}

.contact-info-title {
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
}

.contact-info-desc {
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
}

.info-item {
    display: flex;
    align-items: flex-start;
    gap: 1.25rem;
    margin-bottom: 2rem;
}

.info-icon {
    width: 44px;
    height: 44px;
    background: rgba(0, 242, 254, 0.1);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-blue);
    font-size: 1.2rem;
    flex-shrink: 0;
}

.info-text h4 {
    font-size: 1rem;
    margin-bottom: 0.25rem;
}

.info-text p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.contact-form-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 3.5rem;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: var(--glass-shadow);
}

.form-group {
    margin-bottom: 2rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.form-label {
    display: block;
    margin-bottom: 0.75rem;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-secondary);
}

.form-input {
    width: 100%;
    background-color: var(--bg-tertiary);
    border: 1px solid var(--glass-border);
    border-radius: 8px;
    padding: 1rem 1.25rem;
    color: var(--text-primary);
    font-family: inherit;
    font-size: 0.95rem;
    transition: var(--transition-smooth);
}

.form-input:focus {
    outline: none;
    border-color: var(--accent-blue);
    box-shadow: 0 0 10px rgba(0, 242, 254, 0.15);
}

textarea.form-input {
    resize: none;
    min-height: 150px;
}

/* Modal Styling */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(4, 6, 9, 0.85);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.modal.active {
    opacity: 1;
    pointer-events: auto;
}

.modal-content {
    background-color: var(--bg-secondary);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    max-width: 650px;
    width: 90%;
    padding: 3.5rem;
    position: relative;
    transform: translateY(20px);
    transition: transform 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
}

.modal.active .modal-content {
    transform: translateY(0);
}

.modal-close {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 1.5rem;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.modal-close:hover {
    color: var(--accent-pink);
    transform: rotate(90deg);
}

.modal-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
}

.modal-title {
    font-size: 2rem;
    margin-bottom: 1.5rem;
}

.modal-body {
    color: var(--text-secondary);
    font-size: 1.05rem;
    line-height: 1.7;
    margin-bottom: 2rem;
}

.modal-list {
    margin-top: 1.5rem;
    list-style: none;
}

.modal-list li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
    font-size: 0.95rem;
    color: var(--text-primary);
}

.modal-list li svg {
    color: var(--accent-blue);
    flex-shrink: 0;
}

/* Toast Notification */
.toast {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    background: var(--glass-bg);
    border: 1px solid var(--accent-blue);
    padding: 1rem 2rem;
    border-radius: 10px;
    box-shadow: var(--glass-shadow);
    color: var(--text-primary);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    z-index: 3000;
    transform: translateY(100px);
    opacity: 0;
    transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275), opacity 0.3s;
}

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

/* Footer */
footer {
    background-color: var(--bg-secondary);
    border-top: 1px solid var(--glass-border);
    padding: 5rem 0 3rem 0;
    position: relative;
    z-index: 1;
}

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

.footer-brand p {
    color: var(--text-secondary);
    margin-top: 1.25rem;
    max-width: 320px;
}

.footer-links-title {
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    font-weight: 600;
}

.footer-links {
    list-style: none;
}

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

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: var(--transition-smooth);
    font-size: 0.95rem;
}

.footer-links a:hover {
    color: var(--accent-blue);
    padding-left: 5px;
}

.footer-bottom {
    border-top: 1px solid var(--glass-border);
    padding-top: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* Animations */
@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-15px); }
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

@keyframes spin-reverse {
    to { transform: rotate(-360deg); }
}

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

/* Scroll Animation classes */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

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

/* Responsive Styles */
@media (max-width: 992px) {
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
        text-align: center;
    }
    
    .hero-description {
        margin-left: auto;
        margin-right: auto;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .why-grid {
        grid-template-columns: 1fr;
        gap: 4rem;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 2.8rem;
    }
    
    .mobile-menu-btn {
        display: block;
    }
    
    .nav-menu {
        position: fixed;
        top: var(--header-height);
        left: -100%;
        width: 100%;
        height: calc(100vh - var(--header-height));
        background-color: var(--bg-secondary);
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 3rem;
        transition: var(--transition-smooth);
        border-top: 1px solid var(--glass-border);
    }
    
    .nav-links {
        flex-direction: column;
        gap: 2rem;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
}

/* Preloader / Loader Styles */
body.preloading {
    overflow: hidden;
    height: 100vh;
}

#preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--bg-primary);
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.6s cubic-bezier(0.77, 0, 0.175, 1), visibility 0.6s cubic-bezier(0.77, 0, 0.175, 1);
}

#preloader.fade-out {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.preloader-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    width: 90%;
    max-width: 500px;
}

.preloader-logo-wrapper {
    position: relative;
    margin-bottom: 3rem;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 250px;
    height: 250px;
}

.preloader-logo {
    width: 220px;
    height: auto;
    object-fit: contain;
    filter: drop-shadow(0 0 30px rgba(0, 242, 254, 0.4));
    transition: transform 1.2s cubic-bezier(0.25, 1, 0.5, 1), opacity 0.5s ease;
    z-index: 2;
}

.preloader-logo-wrapper::before {
    content: '';
    position: absolute;
    width: 260px;
    height: 260px;
    border: 2px dashed rgba(0, 242, 254, 0.2);
    border-radius: 50%;
    animation: spin 30s linear infinite;
    z-index: 1;
}

.loading-bar-container {
    width: 280px;
    height: 4px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    overflow: hidden;
    margin-bottom: 1.5rem;
    border: 1px solid rgba(255, 255, 255, 0.03);
    position: relative;
}

.loading-bar {
    width: 0%;
    height: 100%;
    background: linear-gradient(90deg, var(--accent-blue), var(--accent-purple));
    box-shadow: 0 0 12px var(--accent-blue);
    border-radius: 10px;
}

.loading-status {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 0.9rem;
    color: var(--text-secondary);
    letter-spacing: 0.1em;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.loading-status span {
    color: var(--accent-blue);
}

.loading-status-sub {
    font-size: 0.7rem;
    color: var(--text-muted);
    letter-spacing: 0.25em;
    font-weight: 700;
}

#preloader.transition-logo .loading-bar-container,
#preloader.transition-logo .loading-status,
#preloader.transition-logo .loading-status-sub {
    opacity: 0;
    transition: opacity 0.4s ease;
}

#preloader.transition-logo .preloader-logo-wrapper::before {
    opacity: 0;
    transition: opacity 0.4s ease;
}

/* WhatsApp Floating Button */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background-color: #25d366;
    color: #fff;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
    z-index: 1000;
    text-decoration: none;
    transition: var(--transition-smooth);
    animation: pulse 2s infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    background-color: #128c7e;
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.6);
}

.whatsapp-float svg {
    margin-top: 2px;
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
    }
    70% {
        box-shadow: 0 0 0 15px rgba(37, 211, 102, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
    }
}

/* =========================================
   NUEVOS COMPONENTES B2B
========================================= */

/* Hero Extra CTA */
.btn-tertiary {
    background: transparent;
    color: var(--text-secondary);
    font-weight: 500;
    text-decoration: underline;
    text-underline-offset: 4px;
    border: none;
    padding: 0.75rem 1rem;
}
.btn-tertiary:hover {
    color: var(--accent-blue);
}

/* Generic Section Padding */
.section-pad {
    padding: 8rem 0;
    position: relative;
}
.bg-alt {
    background-color: var(--bg-secondary);
}

/* Tarjetas de Dolor/Desafíos */
.challenges-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
}
.challenge-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    padding: 2rem;
    transition: var(--transition-smooth);
    display: flex;
    align-items: center;
    gap: 1.5rem;
    text-decoration: none;
    color: var(--text-primary);
}
.challenge-card:hover {
    transform: translateX(5px);
    border-color: var(--accent-blue);
    background: rgba(0, 242, 254, 0.05);
}
.challenge-icon {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: rgba(0, 242, 254, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-blue);
    flex-shrink: 0;
}
.challenge-text {
    font-weight: 600;
    font-size: 1.05rem;
}

/* Ofertas de Entrada (Entry Products) */
.entry-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}
.entry-card {
    background: var(--bg-tertiary);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    padding: 2.5rem;
    position: relative;
    display: flex;
    flex-direction: column;
    box-shadow: var(--glass-shadow);
}
.entry-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--accent-blue), var(--accent-purple));
    border-radius: 16px 16px 0 0;
}
.entry-title {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    color: var(--accent-blue);
}
.entry-subtitle {
    font-size: 1.1rem;
    color: var(--text-primary);
    font-weight: 600;
    margin-bottom: 1.5rem;
}
.entry-desc {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
    flex-grow: 1;
}
.entry-features {
    list-style: none;
    margin-bottom: 2rem;
}
.entry-features li {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
.entry-features li svg {
    color: #25d366;
}

/* Casos de Éxito */
.cases-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}
.case-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    padding: 2.5rem;
}
.case-tag {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background: rgba(127, 0, 255, 0.15);
    color: var(--accent-purple);
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}
.case-metric {
    font-size: 2.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-cyan));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 0.5rem;
}
.case-metric-label {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    display: block;
}
.case-title {
    font-size: 1.25rem;
    margin-bottom: 1rem;
}
.case-desc {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
}
.case-tech {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}
.case-tech span {
    font-size: 0.75rem;
    padding: 0.2rem 0.6rem;
    border: 1px solid var(--glass-border);
    border-radius: 4px;
    color: var(--text-muted);
}

/* Testimonios */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}
.testimonial-card {
    background: var(--bg-tertiary);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    padding: 2.5rem;
    position: relative;
}
.testimonial-quote {
    font-size: 1.05rem;
    color: var(--text-primary);
    font-style: italic;
    margin-bottom: 2rem;
    line-height: 1.6;
}
.testimonial-quote::before {
    content: '"';
    font-size: 3rem;
    color: var(--accent-blue);
    opacity: 0.2;
    position: absolute;
    top: 1rem;
    left: 1rem;
}
.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
}
.testimonial-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--glass-border);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: var(--accent-blue);
}
.testimonial-info h4 {
    margin: 0;
    font-size: 1rem;
}
.testimonial-info span {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

/* Especial Entidades Públicas */
.public-entity-section {
    background: linear-gradient(135deg, rgba(8, 11, 17, 0.9), rgba(15, 19, 26, 0.9));
    border-top: 1px solid var(--glass-border);
    border-bottom: 1px solid var(--glass-border);
}
.public-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}
@media (max-width: 992px) {
    .public-grid { grid-template-columns: 1fr; }
}
.public-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin: 2rem 0;
}
.public-tag {
    background: rgba(0, 242, 254, 0.1);
    border: 1px solid rgba(0, 242, 254, 0.2);
    color: var(--accent-blue);
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.9rem;
}

/* Modificaciones Formulario Contacto */
.contact-form-card form {
    display: flex;
    flex-direction: column;
}
select.form-input {
    appearance: none;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23f3f4f6' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    background-size: 1em;
}
select.form-input option {
    background-color: var(--bg-secondary);
    color: var(--text-primary);
}
.radio-group {
    display: flex;
    gap: 1.5rem;
    margin-top: 0.5rem;
}
.radio-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    color: var(--text-secondary);
}
.radio-item input {
    accent-color: var(--accent-blue);
    cursor: pointer;
}

/* Footer Adicionales */
.footer-contact-item {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: 1rem;
    color: var(--text-secondary);
    font-size: 0.95rem;
}
.footer-contact-item svg {
    color: var(--accent-blue);
    flex-shrink: 0;
    margin-top: 2px;
}

/* Testimonials Carousel */
.testimonials-carousel {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    gap: 2rem;
    padding-bottom: 1rem;
    -ms-overflow-style: none;
    scrollbar-width: none;
}
.testimonials-carousel::-webkit-scrollbar {
    display: none;
}
.testimonials-carousel .testimonial-card {
    min-width: calc(33.333% - 1.33rem);
    scroll-snap-align: start;
    flex: 0 0 auto;
}

@media (max-width: 992px) {
    .testimonials-carousel .testimonial-card {
        min-width: calc(50% - 1rem);
    }
}
@media (max-width: 768px) {
    .testimonials-carousel .testimonial-card {
        min-width: 100%;
    }
}
.stars {
    color: #f1c40f;
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

/* Privacy Cookie Banner */
.cookie-banner-overlay {
    position: fixed;
    bottom: 2rem;
    left: 2rem;
    z-index: 9999;
    max-width: 450px;
    background: var(--bg-secondary);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    padding: 2rem;
    display: none;
    flex-direction: column;
    gap: 1.5rem;
    animation: slideUpBanner 0.4s ease forwards;
}

.cookie-banner-overlay.show {
    display: flex;
}

@keyframes slideUpBanner {
    from { opacity: 0; transform: translateY(50px); }
    to { opacity: 1; transform: translateY(0); }
}

.cookie-banner-title {
    font-size: 1.2rem;
    font-weight: bold;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.cookie-banner-text {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

.cookie-banner-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.cookie-banner-actions button {
    flex: 1;
    min-width: 120px;
}

@media (max-width: 768px) {
    .cookie-banner-overlay {
        bottom: 0;
        left: 0;
        right: 0;
        max-width: 100%;
        border-radius: 20px 20px 0 0;
    }
}


/* ===== Páginas de servicio (contenido ampliado, nov 2026) ===== */
.inner-page .page-header {
    padding: 11rem 0 5rem 0;
    background: linear-gradient(180deg, var(--bg-primary), var(--bg-secondary));
    border-bottom: 1px solid var(--glass-border);
    text-align: center;
}
.page-title { font-size: clamp(2rem, 4.5vw, 3rem); margin: 0.75rem auto 1rem auto; max-width: 900px; }
.page-lead { color: var(--text-secondary); max-width: 760px; margin: 0 auto; font-size: 1.1rem; }
.page-text { color: var(--text-secondary); margin-bottom: 1rem; font-size: 1.05rem; }
.page-cta { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; margin-top: 2rem; }
.fit-card { cursor: default; }
.process-steps {
    list-style: none; counter-reset: paso; padding: 0; margin: 3rem 0 0 0;
    display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 1.5rem;
}
.process-step {
    counter-increment: paso; position: relative;
    background: var(--glass-bg); border: 1px solid var(--glass-border); border-radius: 12px; padding: 1.75rem 1.5rem 1.5rem;
}
.process-step::before {
    content: counter(paso); display: inline-flex; align-items: center; justify-content: center;
    width: 2.25rem; height: 2.25rem; border-radius: 50%; margin-bottom: 1rem;
    background: rgba(0, 242, 254, 0.1); border: 1px solid rgba(0, 242, 254, 0.3); color: var(--accent-blue); font-weight: 700;
}
.process-step h3 { font-size: 1.1rem; margin-bottom: 0.5rem; }
.process-step p { color: var(--text-secondary); font-size: 0.95rem; }
.deliver-card {
    background: var(--glass-bg); border: 1px solid var(--glass-border); border-radius: 16px; padding: 2rem; box-shadow: var(--glass-shadow);
}
.deliver-card h3 { color: var(--accent-blue); margin-bottom: 1.25rem; padding-bottom: 1rem; border-bottom: 1px solid var(--glass-border); }
.check-list { list-style: none; padding: 0; margin: 0; }
.check-list li { display: flex; gap: 0.75rem; align-items: flex-start; margin-bottom: 0.9rem; color: var(--text-primary); }
.check-list svg { color: #25d366; flex-shrink: 0; margin-top: 0.2rem; }
.faq-container { max-width: 860px; }
.faq-list { margin-top: 2.5rem; display: flex; flex-direction: column; gap: 0.75rem; }
.faq-item { background: var(--glass-bg); border: 1px solid var(--glass-border); border-radius: 12px; padding: 0 1.5rem; }
.faq-item summary { cursor: pointer; list-style: none; padding: 1.25rem 2rem 1.25rem 0; font-weight: 600; position: relative; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: '+'; position: absolute; right: 0; top: 1.1rem; color: var(--accent-blue); font-size: 1.4rem; }
.faq-item[open] summary::after { content: '–'; }
.faq-item p { color: var(--text-secondary); padding-bottom: 1.25rem; }
a:focus-visible, button:focus-visible, summary:focus-visible, .form-input:focus-visible, input[type="checkbox"]:focus-visible {
    outline: 2px solid var(--accent-blue); outline-offset: 3px;
}

.why-stats { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
@media (max-width: 768px) {
    .why-stats { grid-template-columns: 1fr; gap: 1rem; }
    .contact-grid > * { min-width: 0; }
    .contact-info-card, .contact-form-card { padding: 2rem 1.25rem; }
    .info-text p, .footer-contact-item span { overflow-wrap: anywhere; }
    .radio-group { flex-wrap: wrap; gap: 1rem; }
    .inner-page .page-header { padding: 8rem 0 3.5rem 0; }
}
.challenges-grid:has(.fit-card) { grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }

/* Productos propios */
.products-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(330px, 1fr)); gap: 2rem; margin-top: 3rem; }
.product-card {
    position: relative; display: flex; flex-direction: column;
    background: var(--glass-bg); border: 1px solid var(--glass-border); border-radius: 16px; padding: 2.25rem 2rem 2rem;
    box-shadow: var(--glass-shadow); transition: var(--transition-smooth); scroll-margin-top: 100px;
}
.product-card:hover { border-color: var(--glass-border-hover); transform: translateY(-4px); }
.product-badge { position: static; display: inline-block; align-self: flex-start; margin-bottom: 1rem; }
.product-title { font-size: 1.5rem; margin-bottom: 0.35rem; }
.product-for { color: var(--accent-blue); font-size: 0.9rem; font-weight: 600; margin-bottom: 0.9rem; }
.product-features { margin: 1.25rem 0; }
.product-features li { font-size: 0.93rem; margin-bottom: 0.6rem; }
.product-tech { color: var(--text-muted); font-size: 0.82rem; margin-top: auto; padding-top: 1rem; border-top: 1px solid var(--glass-border); }
.product-actions { display: flex; gap: 1rem; align-items: center; flex-wrap: wrap; margin-top: 1.25rem; }
@media (max-width: 768px) { .products-grid { grid-template-columns: 1fr; } .product-card { padding: 1.75rem 1.25rem; } }
.product-card .service-card-desc { flex-grow: 0; margin-bottom: 0; }
/* Menú en pantallas medianas (tabletas y ventanas angostas) */
.nav-link { white-space: nowrap; }
@media (min-width: 769px) and (max-width: 1150px) {
    .nav-menu { gap: 1.25rem; }
    .nav-links { gap: 1.1rem; }
    .nav-link { font-size: 0.88rem; }
    .nav-menu .btn { padding: 0.6rem 1rem; font-size: 0.85rem; white-space: nowrap; }
    .logo-img { height: 50px; }
}