/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #ffffff;
    background: linear-gradient(135deg, #0f1419 0%, #1a2332 25%, #2d3748 50%, #1a2332 75%, #0f1419 100%);
    background-attachment: fixed;
    overflow-x: hidden;
    min-height: 100vh;
}

#stellar-background {
    position: fixed;
    inset: 0;
    width: 100vw;
    height: 100vh;
    z-index: 0;
    pointer-events: none;
    opacity: 0.82;
}

.container {
    min-height: 100vh;
    position: relative;
    z-index: 1;
}

/* Header Styles */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(15, 20, 25, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.nav-brand {
    position: relative;
    display: flex;
    align-items: center;
}

.nav-brand::before,
.footer-brand::before {
    content: '';
    position: absolute;
    inset: -14px -22px;
    background: radial-gradient(ellipse at center, rgba(255, 255, 255, 0.32) 0%, rgba(255, 255, 255, 0.12) 42%, transparent 72%);
    filter: blur(12px);
    opacity: 0.75;
    pointer-events: none;
}

.nav-brand .logo {
    height: 64px;
    width: auto;
    max-width: 190px;
    object-fit: contain;
    position: relative;
    z-index: 1;
    filter: drop-shadow(0 8px 18px rgba(255, 255, 255, 0.18)) drop-shadow(0 4px 12px rgba(229, 62, 62, 0.24));
    transition: transform 0.3s ease;
}

.nav-brand .logo:hover {
    transform: scale(1.05);
}

.nav-menu {
    display: flex;
    gap: 2rem;
}

.nav-link {
    color: #ffffff;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
}

.nav-link:hover {
    color: #e53e3e;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, #e53e3e, #c53030);
    transition: width 0.3s ease;
}

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

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: #ffffff;
    margin: 3px 0;
    transition: 0.3s;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 0 2rem;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 80%, rgba(229, 62, 62, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 80% 20%, rgba(229, 62, 62, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.hero-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, #ffffff 0%, #e2e8f0 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.title-highlight {
    background: linear-gradient(135deg, #e53e3e 0%, #c53030 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-description {
    font-size: 1.2rem;
    color: #cbd5e0;
    margin-bottom: 2rem;
    line-height: 1.8;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.btn {
    padding: 1rem 2rem;
    border: none;
    border-radius: 12px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.btn:hover::before {
    left: 100%;
}

.btn-primary {
    background: linear-gradient(135deg, #e53e3e 0%, #c53030 100%);
    color: #ffffff;
    box-shadow: 0 10px 30px rgba(229, 62, 62, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 40px rgba(229, 62, 62, 0.4);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.1);
    color: #ffffff;
    border: 2px solid rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

/* Floating Elements */
.hero-visual {
    position: relative;
    height: 500px;
}

.floating-elements {
    position: relative;
    width: 100%;
    height: 100%;
}

.floating-card {
    position: absolute;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 16px;
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: #ffffff;
    font-weight: 600;
    animation: float 6s ease-in-out infinite;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.floating-card i {
    font-size: 2rem;
    color: #e53e3e;
}

.card-1 {
    top: 10%;
    left: 10%;
    animation-delay: 0s;
}

.card-2 {
    top: 20%;
    right: 10%;
    animation-delay: 1.5s;
}

.card-3 {
    bottom: 30%;
    left: 20%;
    animation-delay: 3s;
}

.card-4 {
    bottom: 10%;
    right: 20%;
    animation-delay: 4.5s;
}

.card-5 {
    top: 45%;
    right: 2%;
    animation-delay: 2.2s;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-20px);
    }
}

/* Sections */
section {
    padding: 5rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
    scroll-margin-top: 7rem;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, #ffffff 0%, #e2e8f0 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-subtitle {
    font-size: 1.2rem;
    color: #cbd5e0;
}

/* Services Section */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.service-card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(229, 62, 62, 0.1) 0%, transparent 50%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

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

.service-card:hover {
    transform: translateY(-10px);
    border-color: rgba(229, 62, 62, 0.3);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.service-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #e53e3e 0%, #c53030 100%);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 2rem;
    color: #ffffff;
    transition: transform 0.3s ease;
}

.service-card:hover .service-icon {
    transform: scale(1.1);
}

.service-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #ffffff;
}

.service-card p {
    color: #cbd5e0;
    line-height: 1.6;
}

/* Artificial Intelligence Section */
.ai-services {
    position: relative;
}

.ai-services::before {
    content: '';
    position: absolute;
    inset: 4rem 0 auto;
    height: 420px;
    background: radial-gradient(circle at 50% 20%, rgba(229, 62, 62, 0.13) 0%, transparent 58%);
    pointer-events: none;
}

.ai-services .section-header,
.ai-services-grid,
.ai-process {
    position: relative;
    z-index: 1;
}

.ai-services-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1.25rem;
}

.ai-card {
    min-height: 260px;
    padding: 1.55rem;
    background: rgba(255, 255, 255, 0.055);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 16px;
    backdrop-filter: blur(10px);
    transition: transform 0.3s ease, border-color 0.3s ease, background 0.3s ease, box-shadow 0.3s ease;
}

.ai-card:hover {
    transform: translateY(-6px);
    background: rgba(255, 255, 255, 0.085);
    border-color: rgba(229, 62, 62, 0.34);
    box-shadow: 0 18px 44px rgba(0, 0, 0, 0.26);
}

.ai-card-icon {
    width: 54px;
    height: 54px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.2rem;
    color: #ffffff;
    background: linear-gradient(135deg, #e53e3e 0%, #c53030 100%);
    border-radius: 14px;
    font-size: 1.3rem;
    box-shadow: 0 10px 24px rgba(229, 62, 62, 0.24);
}

.ai-card h3 {
    color: #ffffff;
    font-size: 1.18rem;
    line-height: 1.28;
    margin-bottom: 0.75rem;
}

.ai-card p {
    color: #cbd5e0;
    font-size: 0.96rem;
    line-height: 1.65;
}

.ai-process {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.75rem;
    margin-top: 2rem;
}

.ai-process span {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    min-height: 42px;
    padding: 0.65rem 0.95rem;
    color: #f7fafc;
    background: rgba(255, 255, 255, 0.07);
    border: 1px solid rgba(255, 255, 255, 0.13);
    border-radius: 999px;
    backdrop-filter: blur(10px);
    font-size: 0.92rem;
    font-weight: 600;
}

.ai-process i {
    color: #fc8181;
}

/* About Section */
.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-text .section-title {
    text-align: left;
    margin-bottom: 2rem;
}

.about-text p {
    color: #cbd5e0;
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 2rem;
}

.stats {
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
}

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

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    color: #e53e3e;
    margin-bottom: 0.5rem;
}

.stat-label {
    color: #cbd5e0;
    font-size: 0.9rem;
}

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

.tech-item {
    width: 80px;
    height: 80px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: #e53e3e;
    transition: all 0.3s ease;
}

.tech-item:hover {
    transform: translateY(-5px);
    background: rgba(229, 62, 62, 0.1);
    border-color: rgba(229, 62, 62, 0.3);
}

/* Contact Section */
.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.contact-info .section-title {
    text-align: left;
    margin-bottom: 1rem;
}

.contact-description {
    color: #cbd5e0;
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 2rem;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.contact-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #e53e3e 0%, #c53030 100%);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    font-size: 1.2rem;
}

.contact-text {
    display: flex;
    flex-direction: column;
}

.contact-label {
    color: #cbd5e0;
    font-size: 0.9rem;
    margin-bottom: 0.2rem;
}

.contact-value {
    color: #ffffff;
    font-weight: 600;
    font-size: 1.1rem;
}

/* Form Styles */
.form {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 2rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-input {
    width: 100%;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 12px;
    color: #ffffff;
    font-size: 1rem;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.form-input::placeholder {
    color: #a0aec0;
}

.form-input:focus {
    outline: none;
    border-color: #e53e3e;
    background: rgba(255, 255, 255, 0.15);
    box-shadow: 0 0 0 3px rgba(229, 62, 62, 0.1);
}

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

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

/* Footer */
.footer {
    background: rgba(0, 0, 0, 0.3);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 3rem 2rem 1rem;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 3rem;
    margin-bottom: 2rem;
}

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    position: relative;
}

.footer-logo {
    height: 40px;
    width: auto;
    position: relative;
    z-index: 1;
    filter: drop-shadow(0 8px 18px rgba(255, 255, 255, 0.18));
}

.footer-brand p {
    color: #cbd5e0;
}

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

.footer-section h4 {
    color: #ffffff;
    font-weight: 600;
    margin-bottom: 1rem;
}

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

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section ul li a {
    color: #cbd5e0;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section ul li a:hover {
    color: #e53e3e;
}

.footer-bottom {
    max-width: 1200px;
    margin: 0 auto;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    text-align: center;
    color: #a0aec0;
}

.footer-bottom p {
    width: 100%;
    margin-bottom: 0;
    text-align: center;
}

/* Legal documents */
.legal-docs {
    padding-top: 7rem;
}

.legal-docs-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
}

.legal-doc-card {
    min-height: 168px;
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 1rem;
    color: #ffffff;
    text-decoration: none;
    background: rgba(255, 255, 255, 0.055);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 16px;
    padding: 1.35rem;
    backdrop-filter: blur(10px);
    transition: transform 0.3s ease, border-color 0.3s ease, background 0.3s ease, box-shadow 0.3s ease;
}

.legal-doc-card:hover {
    transform: translateY(-6px);
    background: rgba(255, 255, 255, 0.085);
    border-color: rgba(229, 62, 62, 0.34);
    box-shadow: 0 18px 44px rgba(0, 0, 0, 0.26);
}

.legal-doc-icon {
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 auto;
    color: #ffffff;
    background: linear-gradient(135deg, #e53e3e 0%, #c53030 100%);
    border-radius: 14px;
    font-size: 1.3rem;
    box-shadow: 0 10px 24px rgba(229, 62, 62, 0.24);
}

.legal-doc-card h3 {
    font-size: 1.1rem;
    line-height: 1.25;
    margin-bottom: 0.45rem;
}

.legal-doc-card p {
    color: #cbd5e0;
    font-size: 0.95rem;
    line-height: 1.55;
}

.legal-doc-arrow {
    color: #fc8181;
    opacity: 0.75;
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.legal-doc-card:hover .legal-doc-arrow {
    transform: translateX(4px);
    opacity: 1;
}

/* Privacy Policy */
.privacy-page {
    min-height: 100vh;
    padding: 8rem 2rem 4rem;
}

.privacy-section {
    max-width: 980px;
    margin: 0 auto;
    padding: 0;
}

.privacy-header {
    margin-bottom: 2rem;
}

.privacy-eyebrow {
    display: inline-flex;
    align-items: center;
    color: #fc8181;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    font-size: 0.8rem;
    margin-bottom: 1rem;
}

.privacy-title {
    font-size: 3rem;
    font-weight: 700;
    line-height: 1.15;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, #ffffff 0%, #e2e8f0 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.privacy-summary {
    color: #cbd5e0;
    font-size: 1.1rem;
    line-height: 1.8;
    max-width: 820px;
}

.privacy-meta {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
    margin-top: 1.5rem;
}

.privacy-meta span {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    color: #f7fafc;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: 999px;
    padding: 0.55rem 0.85rem;
    font-size: 0.9rem;
    backdrop-filter: blur(10px);
}

.privacy-meta i {
    color: #e53e3e;
}

.privacy-document {
    background: rgba(255, 255, 255, 0.055);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 20px;
    padding: 2.5rem;
    color: #dbe4f0;
    line-height: 1.8;
    backdrop-filter: blur(10px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.22);
}

.privacy-document h2 {
    color: #ffffff;
    font-size: 1.5rem;
    line-height: 1.3;
    margin: 2.2rem 0 1rem;
}

.privacy-document h2:first-child {
    margin-top: 0;
}

.privacy-document h3 {
    color: #f7fafc;
    font-size: 1.12rem;
    margin: 1.5rem 0 0.65rem;
}

.privacy-document p,
.privacy-document li {
    color: #cbd5e0;
}

.privacy-document p {
    margin-bottom: 1rem;
}

.privacy-document ul {
    margin: 0 0 1.2rem 1.25rem;
}

.privacy-document li {
    padding-left: 0.25rem;
    margin-bottom: 0.55rem;
}

.privacy-document strong {
    color: #ffffff;
}

.privacy-actions {
    display: flex;
    justify-content: flex-start;
    margin-top: 2rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }
    
    .hamburger {
        display: flex;
    }

    .nav-brand .logo {
        height: 54px;
        max-width: 160px;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }

    .hero {
        align-items: flex-start;
        padding-top: 7rem;
        padding-bottom: 4rem;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .floating-elements {
        display: none;
    }

    .hero-visual {
        display: none;
        height: 0;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }

    .ai-services-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .ai-card {
        min-height: 220px;
    }
    
    .about-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer-links {
        grid-template-columns: 1fr;
    }

    .legal-docs-grid {
        grid-template-columns: 1fr;
    }

    .legal-doc-card {
        min-height: 132px;
    }

    .privacy-page {
        padding: 7rem 1rem 3rem;
    }

    .privacy-title {
        font-size: 2.25rem;
    }

    .privacy-document {
        padding: 1.5rem;
    }

    .privacy-meta span {
        width: 100%;
        border-radius: 12px;
    }
    
    .stats {
        justify-content: center;
    }
    
    .tech-stack {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .navbar {
        padding: 1rem;
    }

    .nav-brand .logo {
        height: 48px;
        max-width: 140px;
    }
    
    section {
        padding: 3rem 1rem;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 2rem;
    }

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

    .ai-process {
        justify-content: stretch;
    }

    .ai-process span {
        width: 100%;
        border-radius: 12px;
    }

    .privacy-title {
        font-size: 2rem;
    }

    .btn {
        padding: 0.8rem 1.5rem;
        font-size: 0.9rem;
    }
}

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.1);
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(135deg, #e53e3e 0%, #c53030 100%);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(135deg, #c53030 0%, #9c2626 100%);
}