:root {
 --primary-color: #08d9d6;
 --primary-dark: #00b8b4;
 --bg-dark: #0a192f;
 --bg-light-dark: #112240;
 --text-light: #ccd6f6;
 --text-muted: #8892b0;
 --text-dark: #1e293b;
 --accent-color: var(--primary-color);
 --bg-light: #f1f5f9;
 --bg-white: #ffffff;
 --border-color: #e2e8f0;
 --font-main: 'Inter', sans-serif;
 --font-mono: 'Fira Code', monospace;
 --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px -1px rgba(0, 0, 0, 0.1);
 --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
 --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
 --radius-md: 8px;
 --radius-lg: 16px;
 --transition: all 0.3s ease;
}

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

html {
 scroll-behavior: smooth;
 font-size: 16px;
}

body {
 font-family: var(--font-main);
 color: var(--text-dark);
 background-color: var(--bg-white);
 line-height: 1.6;
 -webkit-font-smoothing: antialiased;
}

.container {
 width: 100%;
 max-width: 1200px;
 margin-left: auto;
 margin-right: auto;
 padding-left: 1.5rem;
 padding-right: 1.5rem;
}

h1, h2, h3, h4, h5, h6 {
 font-weight: 700;
 line-height: 1.2;
 color: var(--text-dark);
}

h1 { font-size: clamp(2rem, 5vw, 3rem); }
h2 { font-size: clamp(1.8rem, 4vw, 2.25rem); }
h3 { font-size: clamp(1.25rem, 3vw, 1.5rem); }

a {
 color: var(--primary-color);
 text-decoration: none;
 transition: var(--transition);
}

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

img {
 max-width: 100%;
 height: auto;
 display: block;
}

.section {
 padding: 80px 0;
}

.section-header {
 text-align: center;
 max-width: 700px;
 margin: 0 auto 50px;
}

.section-label {
 display: inline-block;
 font-family: var(--font-mono);
 color: var(--accent-color);
 font-size: 0.9rem;
 margin-bottom: 1rem;
}

.section-label-light {
 display: inline-block;
 font-family: var(--font-mono);
 color: var(--accent-color);
 font-size: 0.9rem;
 margin-bottom: 1rem;
}

.section-title {
 margin-bottom: 1rem;
}

.section-subtitle {
 font-size: 1.1rem;
 color: var(--text-muted);
}

.bg-light {
 background-color: var(--bg-light);
}

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

.grid-3 {
 display: grid;
 grid-template-columns: repeat(3, 1fr);
 gap: 2rem;
}

@media (max-width: 992px) {
 .grid-3 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
 .grid-2, .grid-3 { grid-template-columns: 1fr; }
}

/* Header */
.header {
 position: fixed;
 top: 0;
 left: 0;
 right: 0;
 z-index: 1000;
 background-color: rgba(10, 25, 47, 0.85);
 backdrop-filter: blur(10px);
 transition: var(--transition);
}

.header.scrolled {
 background-color: var(--bg-dark);
 box-shadow: var(--shadow-md);
}

.nav {
 height: 80px;
 display: flex;
 justify-content: space-between;
 align-items: center;
}

.nav-logo {
 font-family: var(--font-mono);
 font-size: 1.5rem;
 font-weight: 700;
 color: var(--text-light);
}
.nav-logo:hover {
 color: var(--primary-color);
}
.nav-logo-accent { color: var(--primary-color); }

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

.nav-links a {
 color: var(--text-light);
 font-weight: 500;
 padding: 0.5rem 0;
 position: relative;
 font-family: var(--font-mono);
}

.nav-links a::after {
 content: '';
 position: absolute;
 bottom: -2px;
 left: 0;
 width: 0;
 height: 2px;
 background-color: var(--primary-color);
 transition: width 0.3s;
}

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

.nav-toggle {
 display: none;
 cursor: pointer;
 background: transparent;
 border: none;
 z-index: 1001;
}

.nav-toggle span {
 display: block;
 width: 25px;
 height: 2px;
 background-color: var(--text-light);
 margin: 6px 0;
 transition: var(--transition);
}

@media (max-width: 768px) {
 .nav-toggle { display: block; }
 .nav-links {
 position: fixed;
 top: 0;
 right: -100%;
 width: min(75vw, 400px);
 height: 100vh;
 flex-direction: column;
 justify-content: center;
 align-items: center;
 background-color: var(--bg-light-dark);
 box-shadow: -10px 0px 30px -15px rgba(2,12,27,0.7);
 gap: 2.5rem;
 transition: right 0.3s ease-in-out;
 }
 .nav-links.active {
 right: 0;
 }
 
 .nav-toggle.active span:nth-child(1) {
 transform: rotate(45deg) translate(5px, 6px);
 }
 .nav-toggle.active span:nth-child(2) {
 opacity: 0;
 }
 .nav-toggle.active span:nth-child(3) {
 transform: rotate(-45deg) translate(5px, -6px);
 }
}

/* Buttons */
.btn {
 display: inline-block;
 padding: 0.8rem 1.8rem;
 font-family: var(--font-mono);
 font-weight: 500;
 font-size: 1rem;
 border-radius: 4px;
 cursor: pointer;
 text-align: center;
 transition: var(--transition);
 border: 2px solid var(--primary-color);
}
.btn-sm { padding: 0.4rem 1rem; font-size: 0.8rem; }
.btn-primary { background-color: var(--primary-color); color: var(--bg-dark); }
.btn-primary:hover { background-color: var(--primary-dark); border-color: var(--primary-dark);}
.btn-secondary { background-color: transparent; color: var(--primary-color); }
.btn-secondary:hover { background-color: rgba(8, 217, 214, 0.1); }
.btn-white { background-color: var(--bg-white); color: var(--bg-dark); border-color: var(--bg-white);}
.btn-white:hover { background-color: var(--bg-light); border-color: var(--bg-light); }

/* Hero */
.hero {
 position: relative;
 color: var(--text-light);
 min-height: 80vh;
 display: flex;
 align-items: center;
 text-align: center;
 background-color: var(--bg-dark);
 padding: 120px 0 80px;
}
.hero-bg {
 position: absolute;
 inset: 0;
 background-image: url('assets/img-7b0b6d79.jpg');
 background-size: cover;
 background-position: center;
 opacity: 0.1;
 z-index: 0;
}
.hero-content {
 position: relative;
 z-index: 1;
}
.hero-title {
 color: var(--text-light);
 max-width: 800px;
 margin: 0 auto 1.5rem;
}
.hero-subtitle {
 max-width: 650px;
 margin: 0 auto 2.5rem;
 font-size: 1.1rem;
 color: var(--text-muted);
}
.hero-actions {
 display: flex;
 justify-content: center;
 gap: 1.5rem;
}

/* Page Header */
.page-header-section {
 padding: 120px 0 60px;
 background-color: var(--bg-light-dark);
 text-align: center;
}
.page-title { color: var(--text-light); }
.page-subtitle { color: var(--text-muted); max-width: 600px; margin: 1rem auto 0; }

/* Architecture Section */
.architecture-visual {
 position: relative;
 max-width: 800px;
 margin: 3rem auto 0;
}
.architecture-visual img {
 border-radius: var(--radius-lg);
 border: 1px solid var(--border-color);
}
.arch-node {
 position: absolute;
 display: flex;
 align-items: center;
 gap: 0.5rem;
 background-color: rgba(255, 255, 255, 0.9);
 backdrop-filter: blur(5px);
 padding: 0.5rem 1rem;
 border-radius: var(--radius-md);
 box-shadow: var(--shadow-md);
 font-weight: 500;
}
.arch-node svg { width: 20px; height: 20px; color: var(--primary-color); }
.node-1 { top: 10%; left: -5%; }
.node-2 { bottom: 20%; left: 15%; }
.node-3 { top: 25%; right: -10%; }

/* Feature Cards */
.feature-card {
 background-color: var(--bg-white);
 border-radius: var(--radius-md);
 padding: 2rem;
 text-align: center;
 box-shadow: var(--shadow-sm);
 transition: var(--transition);
 border: 1px solid var(--border-color);
}
.feature-card:hover {
 transform: translateY(-5px);
 box-shadow: var(--shadow-md);
}
.feature-card-icon {
 display: inline-flex;
 padding: 1rem;
 background-color: rgba(8, 217, 214, 0.1);
 border-radius: 50%;
 margin-bottom: 1.5rem;
}
.feature-card-icon svg {
 width: 32px;
 height: 32px;
 color: var(--primary-color);
}
.feature-card-title { margin-bottom: 0.5rem; }
.feature-card-text { color: var(--text-muted); }

/* Timeline */
.timeline {
 position: relative;
 max-width: 800px;
 margin: 0 auto;
}
.timeline::after {
 content: '';
 position: absolute;
 width: 2px;
 background-color: var(--border-color);
 top: 0;
 bottom: 0;
 left: 40px;
}
.timeline-item {
 position: relative;
 padding: 1rem 0 2rem 80px;
}
.timeline-step {
 position: absolute;
 left: 0;
 top: 0.5rem;
 width: 80px;
 text-align: center;
 font-family: var(--font-mono);
 font-size: 1.5rem;
 font-weight: 700;
 color: var(--primary-color);
}
.timeline-title { font-size: 1.25rem; margin-bottom: 0.5rem; }

/* Testimonials */
.testimonial-card {
 background-color: var(--bg-dark);
 padding: 2rem;
 border-radius: var(--radius-md);
 color: var(--text-muted);
}
.testimonial-avatar {
 width: 60px;
 height: 60px;
 border-radius: 50%;
 margin-bottom: 1rem;
 border: 2px solid var(--primary-color);
}
.testimonial-text {
 font-style: italic;
 margin-bottom: 1.5rem;
}
.testimonial-author {
 font-weight: 500;
}
.testimonial-name {
 display: block;
 color: var(--text-light);
}
.testimonial-title {
 font-size: 0.9rem;
 color: var(--primary-color);
 font-family: var(--font-mono);
}

/* CTA Section */
.cta-section {
 background-color: var(--bg-dark);
}
.cta-container {
 display: grid;
 grid-template-columns: 1fr 1fr;
 gap: 3rem;
 align-items: center;
}
.cta-title { color: var(--text-light); }
.cta-text { color: var(--text-muted); margin: 1rem 0 2rem; }
.cta-code-block {
 background-color: #011627;
 border-radius: var(--radius-md);
 padding: 1.5rem;
 font-family: var(--font-mono);
 color: #d6deeb;
 font-size: 0.9rem;
 overflow-x: auto;
 border: 1px solid var(--primary-color);
}
@media (max-width: 768px) {
 .cta-container { grid-template-columns: 1fr; }
}

/* Footer */
.footer {
 background-color: var(--bg-dark);
 color: var(--text-muted);
 padding-top: 60px;
 padding-bottom: 30px;
}
.footer-grid {
 display: grid;
 grid-template-columns: 2fr 1fr 1fr 1.5fr;
 gap: 2rem;
 padding-bottom: 40px;
 border-bottom: 1px solid var(--bg-light-dark);
}
.footer-logo { font-size: 1.5rem; color: var(--text-light); font-family: var(--font-mono); margin-bottom: 1rem; display: block; }
.footer-description { font-size: 0.9rem; line-height: 1.6; }
.footer-heading {
 color: var(--text-light);
 font-size: 1rem;
 margin-bottom: 1.5rem;
 font-family: var(--font-mono);
}
.footer-links, .footer-contact { list-style: none; }
.footer-links li, .footer-contact li { margin-bottom: 0.75rem; }
.footer-links a, .footer-contact a { color: var(--text-muted); }
.footer-links a:hover, .footer-contact a:hover { color: var(--primary-color); }
.footer-social { display: flex; gap: 1rem; margin-top: 1.5rem; }
.footer-social a { color: var(--text-muted); }
.footer-social a:hover { color: var(--primary-color); }
.footer-social svg { width: 24px; height: 24px; }
.footer-bottom {
 padding-top: 30px;
 text-align: center;
 font-size: 0.9rem;
}

@media (max-width: 992px) {
 .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 576px) {
 .footer-grid { grid-template-columns: 1fr; text-align: center; }
 .footer-social { justify-content: center; }
}

/* About page */
.grid-2-about { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: center;}
.about-content p { margin-bottom: 1rem; color: var(--text-muted); }
.about-image img { border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); }
.value-card { background: white; padding: 2rem; border-radius: var(--radius-md); box-shadow: var(--shadow-sm); border-left: 4px solid var(--primary-color);}
.value-card h3 { margin-bottom: 0.5rem; }

.team-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 2rem; }
.team-member-card { text-align: center; }
.team-member-photo { width: 120px; height: 120px; border-radius: 50%; margin: 0 auto 1rem; object-fit: cover; box-shadow: var(--shadow-md); }
.team-member-name { font-size: 1.15rem; }
.team-member-title { color: var(--text-muted); font-size: 0.9rem; }

/* Services page */
.service-card {
 background-color: var(--bg-white);
 border-radius: var(--radius-lg);
 box-shadow: var(--shadow-md);
 overflow: hidden;
 transition: var(--transition);
}
.service-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }
.service-card img {
 width: 100%;
 height: 220px;
 object-fit: cover;
}
.service-card-content { padding: 1.5rem; }
.service-card-content h3 { margin-bottom: 0.75rem; }
.service-card-content p { color: var(--text-muted); }
.use-case-tabs { display: flex; gap: 1rem; margin-bottom: 2rem; border-bottom: 1px solid var(--border-color); }
.use-case-tab { padding: 0.5rem 1rem; cursor: pointer; border-bottom: 2px solid transparent; }
.use-case-tab.active { border-bottom-color: var(--primary-color); color: var(--primary-color); font-weight: 700; }
.use-case-content ul { list-style-position: inside; padding-left: 1rem; color: var(--text-muted); margin-top: 1rem;}

/* Contact page */
.contact-container { display: grid; grid-template-columns: 1.2fr 1fr; gap: 4rem; }
.contact-heading { margin-bottom: 1rem; }
.contact-info-wrapper p, .contact-form-wrapper p { color: var(--text-muted); margin-bottom: 2rem; }
.contact-info-list { list-style: none; }
.contact-info-list li { display: flex; align-items: flex-start; gap: 1rem; margin-bottom: 1.5rem; }
.contact-info-list svg { color: var(--primary-color); width: 24px; height: 24px; flex-shrink: 0; margin-top: 3px; }
.contact-subheading { margin-top: 2rem; margin-bottom: 1rem; }

.form-group { margin-bottom: 1.5rem; }
.form-group label { display: block; margin-bottom: 0.5rem; font-weight: 500; }
.form-group input, .form-group textarea {
 width: 100%;
 padding: 0.8rem 1rem;
 border-radius: var(--radius-md);
 border: 1px solid var(--border-color);
 background-color: var(--bg-light);
 transition: var(--transition);
}
.form-group input:focus, .form-group textarea:focus {
 outline: none;
 border-color: var(--primary-color);
 box-shadow: 0 0 0 3px rgba(8, 217, 214, 0.2);
}
textarea { resize: vertical; min-height: 120px; }
.map-container { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-md); margin-top: 3rem;}

@media (max-width: 992px) {
 .contact-container { grid-template-columns: 1fr; }
}

/* Legal Pages */
.legal-page main { padding-top: 80px; }
.legal-content h2 { margin: 2rem 0 1rem; }
.legal-content p, .legal-content li { color: var(--text-muted); margin-bottom: 1rem; }
.legal-content ul { padding-left: 1.5rem; }
.cookie-table {
 width: 100%;
 margin: 2rem 0;
 border-collapse: collapse;
}
.cookie-table th, .cookie-table td {
 border: 1px solid var(--border-color);
 padding: 0.75rem;
 text-align: left;
}
.cookie-table th {
 background-color: var(--bg-light);
}

/* Cookie Banner */
.cookie-banner {
 position: fixed;
 bottom: 0;
 left: 0;
 right: 0;
 background-color: var(--bg-dark);
 color: var(--text-light);
 padding: 1rem 1.5rem;
 display: none;
 align-items: center;
 justify-content: space-between;
 gap: 1rem;
 z-index: 1001;
 box-shadow: 0 -2px 10px rgba(0,0,0,0.2);
}
.cookie-banner p { margin: 0; }
.cookie-banner a { color: var(--primary-color); }
.cookie-buttons { display: flex; gap: 1rem; flex-shrink: 0; }

@media (max-width: 768px) {
 .cookie-banner { flex-direction: column; text-align: center; }
}