@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@300;400;500;600;700;800&family=Inter:wght@300;400;500;600;700&display=swap');

:root {
    --bg-primary: #030918;
    --bg-secondary: #080f1e;
    --bg-card: rgba(255,255,255,0.04);
    --accent-blue: #00d4ff;
    --accent-purple: #7b2fff;
    --accent-pink: #e91e8c;
    --text-primary: #f0f4ff;
    --text-secondary: #8892b0;
    --border: rgba(255,255,255,0.08);
    --glass: rgba(255,255,255,0.04);
    --gradient: linear-gradient(135deg, #00d4ff, #7b2fff);
}

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

html { scroll-behavior: smooth; }

body {
    font-family: 'Inter', sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    overflow-x: hidden;
    line-height: 1.7;
}

h1, h2, h3, h4, h5 {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    line-height: 1.2;
}

a { text-decoration: none; color: inherit; }

.nav-logo img { width: auto; height: 44px; object-fit: contain; mix-blend-mode: screen; filter: brightness(1.05); }

/* ── NAVBAR ── */
.navbar {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1000;
    padding: 18px 0;
    transition: all 0.4s ease;
    border-bottom: 1px solid transparent;
}

.navbar.scrolled {
    background: rgba(3, 9, 24, 0.92);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom-color: var(--border);
    padding: 12px 0;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 800;
    font-size: 1.4rem;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-logo img { width: 36px; height: 36px; object-fit: contain; }

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
    list-style: none;
}

.nav-links a {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-secondary);
    transition: color 0.3s;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px; left: 0;
    width: 0; height: 2px;
    background: var(--gradient);
    transition: width 0.3s;
    border-radius: 2px;
}

.nav-links a:hover { color: var(--text-primary); }
.nav-links a:hover::after { width: 100%; }

.nav-cta {
    display: flex;
    align-items: center;
    gap: 12px;
}

.btn-login {
    padding: 9px 22px;
    border: 1px solid rgba(0, 212, 255, 0.4);
    border-radius: 8px;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--accent-blue);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.btn-login:hover { 
    background: rgba(0,212,255,0.1); 
    border-color: var(--accent-blue); 
    box-shadow: 0 0 15px rgba(0,212,255,0.3);
    transform: translateY(-2px);
}

.btn-primary {
    padding: 9px 22px;
    background: var(--gradient);
    border-radius: 8px;
    font-size: 0.875rem;
    font-weight: 700;
    color: #fff;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 0 20px rgba(0,212,255,0.3);
    animation: pulseBtn 3s infinite;
}
.btn-primary:hover { 
    transform: translateY(-2px) scale(1.02); 
    box-shadow: 0 4px 30px rgba(0,212,255,0.5); 
}

@keyframes pulseBtn {
    0% { box-shadow: 0 0 0 0 rgba(0,212,255,0.4); }
    70% { box-shadow: 0 0 0 10px rgba(0,212,255,0); }
    100% { box-shadow: 0 0 0 0 rgba(0,212,255,0); }
}

.hamburger { display: none; cursor: pointer; }
.hamburger span {
    display: block; width: 24px; height: 2px;
    background: var(--text-primary); margin: 5px 0;
    transition: all 0.3s;
    border-radius: 2px;
}

/* ── HERO ── */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}

#heroCanvas {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    z-index: 0;
}

.hero-glow {
    position: absolute;
    border-radius: 50%;
    filter: blur(120px);
    z-index: 0;
    opacity: 0.15;
    animation: floatGlow 8s ease-in-out infinite;
}

.hero-glow-1 { width: 600px; height: 600px; background: var(--accent-blue); top: -200px; right: -100px; }
.hero-glow-2 { width: 500px; height: 500px; background: var(--accent-purple); bottom: -150px; left: -100px; animation-delay: 4s; }

@keyframes floatGlow {
    0%, 100% { transform: translate(0,0) scale(1); }
    50% { transform: translate(30px, -30px) scale(1.05); }
}

/* ── AMBIENT GLOBAL GLOWS ── */
.ambient-glow {
    position: fixed;
    border-radius: 50%;
    filter: blur(150px);
    z-index: -1;
    opacity: 0.18;
    animation: floatGlow 12s ease-in-out infinite alternate;
    pointer-events: none;
}
.ambient-glow-1 { width: 500px; height: 500px; background: var(--accent-blue); top: 10%; right: -250px; }
.ambient-glow-2 { width: 600px; height: 600px; background: var(--accent-purple); bottom: 10%; left: -300px; animation-delay: -5s; }


.hero-content {
    position: relative;
    z-index: 2;
    max-width: 1200px;
    margin: 0 auto;
    padding: 120px 24px 80px;
    text-align: center;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 16px;
    background: rgba(0,212,255,0.08);
    border: 1px solid rgba(0,212,255,0.25);
    border-radius: 100px;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--accent-blue);
    margin-bottom: 24px;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.badge-dot {
    width: 6px; height: 6px;
    background: var(--accent-blue);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(0.8); }
}

.hero-title {
    font-size: clamp(2.5rem, 6vw, 5rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 24px;
    letter-spacing: -1px;
}

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

.hero-sub {
    font-size: clamp(1rem, 2vw, 1.2rem);
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto 40px;
    font-weight: 400;
}

.hero-buttons {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

.btn-hero-primary {
    padding: 14px 32px;
    background: var(--gradient);
    border-radius: 10px;
    font-size: 1rem;
    font-weight: 700;
    color: #fff;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 0 30px rgba(0,212,255,0.3);
    animation: pulseBtn 3s infinite;
}
.btn-hero-primary:hover { 
    transform: translateY(-3px) scale(1.03); 
    box-shadow: 0 8px 40px rgba(0,212,255,0.6); 
}

.btn-hero-secondary {
    padding: 14px 32px;
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: 10px;
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    background: rgba(255,255,255,0.03);
    backdrop-filter: blur(10px);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.btn-hero-secondary:hover { 
    border-color: var(--accent-blue); 
    background: rgba(0,212,255,0.08); 
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(0,212,255,0.2);
}

.hero-scroll {
    position: absolute;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: var(--text-secondary);
    font-size: 0.75rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    animation: bounceScroll 2s infinite;
}

.scroll-line {
    width: 1px; height: 40px;
    background: linear-gradient(to bottom, var(--accent-blue), transparent);
}

@keyframes bounceScroll {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(8px); }
}

/* ── SECTION BASE ── */
section { padding: 100px 0; }

.section-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.section-label {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--accent-blue);
    margin-bottom: 16px;
}

.section-title {
    font-size: clamp(1.8rem, 4vw, 3rem);
    font-weight: 800;
    margin-bottom: 20px;
    line-height: 1.15;
}

.section-sub {
    font-size: 1.05rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* ── STATS ── */
.stats-section { background: var(--bg-secondary); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); padding: 70px 0; }

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 40px;
    text-align: center;
}


.stat-number {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 3rem;
    font-weight: 800;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: block;
    line-height: 1;
    margin-bottom: 8px;
}
.stat-label { font-size: 0.9rem; color: var(--text-secondary); font-weight: 500; }

/* ── SERVICES ── */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 24px;
    margin-top: 60px;
}

.service-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 36px 28px;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.service-card::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 16px;
    padding: 2px;
    background: linear-gradient(135deg, #00d4ff, #7b2fff, #e91e8c, #00d4ff);
    background-size: 300% 300%;
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0;
    transition: opacity 0.5s;
    z-index: -1;
    animation: gradientBorder 4s ease infinite;
}

@keyframes gradientBorder {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

.service-card:hover { 
    border-color: transparent; 
    transform: translateY(-8px) scale(1.02); 
    background: rgba(0,212,255,0.03); 
    box-shadow: 0 15px 40px rgba(0,212,255,0.15);
}
.service-card:hover::before { opacity: 1; }

.service-icon {
    width: 56px; height: 56px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    font-size: 1.5rem;
}

.service-title { font-size: 1.15rem; font-weight: 700; margin-bottom: 10px; }
.service-desc { font-size: 0.9rem; color: var(--text-secondary); line-height: 1.6; }

/* ── TEAM ── */
.team-section { background: var(--bg-secondary); }

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 28px;
    margin-top: 60px;
    justify-content: center;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.team-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 40px 32px;
    text-align: center;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.team-card::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 50% -20%, rgba(0,212,255,0.15), transparent 60%);
    opacity: 0;
    transition: opacity 0.5s;
    z-index: -1;
}

.team-card:hover { 
    border-color: rgba(0,212,255,0.4); 
    transform: translateY(-10px) rotateX(5deg) scale(1.02); 
    box-shadow: 0 20px 50px rgba(0,212,255,0.15);
}
.team-card:hover::after { opacity: 1; }

.team-photo {
    width: 100px; height: 100px;
    border-radius: 50%;
    object-fit: cover;
    margin: 0 auto 20px;
    border: 3px solid transparent;
    background: var(--gradient) border-box;
    background-clip: padding-box;
    display: block;
}

.team-avatar {
    width: 100px; height: 100px;
    border-radius: 50%;
    background: var(--gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    font-weight: 800;
    color: #fff;
    margin: 0 auto 20px;
    font-family: 'Space Grotesk', sans-serif;
}

.team-name { font-size: 1.3rem; font-weight: 700; margin-bottom: 6px; }
.team-role { font-size: 0.85rem; font-weight: 600; color: var(--accent-blue); text-transform: uppercase; letter-spacing: 1px; margin-bottom: 16px; }
.team-bio { font-size: 0.9rem; color: var(--text-secondary); line-height: 1.7; margin-bottom: 24px; }

.team-socials { display: flex; align-items: center; justify-content: center; gap: 12px; }

.social-btn {
    width: 36px; height: 36px;
    border-radius: 50%;
    border: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s;
    color: var(--text-secondary);
    font-size: 0.85rem;
}

.social-btn:hover { border-color: var(--accent-blue); color: var(--accent-blue); background: rgba(0,212,255,0.1); transform: translateY(-2px); }

/* ── CTA SECTION ── */
.cta-section {
    background: linear-gradient(135deg, rgba(0,212,255,0.05), rgba(123,47,255,0.05));
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    text-align: center;
}

.cta-card {
    max-width: 700px;
    margin: 0 auto;
}

/* ── FOOTER ── */
footer {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border);
    padding: 60px 0 30px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr repeat(3, 1fr);
    gap: 40px;
    margin-bottom: 50px;
}

.footer-brand-name {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 800;
    font-size: 1.3rem;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 12px;
}

.footer-desc { font-size: 0.875rem; color: var(--text-secondary); line-height: 1.7; margin-bottom: 20px; }

.footer-socials { display: flex; gap: 10px; }

.footer-heading {
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--text-primary);
    margin-bottom: 20px;
}

.footer-links { list-style: none; }
.footer-links li { margin-bottom: 10px; }
.footer-links a { font-size: 0.875rem; color: var(--text-secondary); transition: color 0.3s; }
.footer-links a:hover { color: var(--accent-blue); }

.footer-bottom {
    border-top: 1px solid var(--border);
    padding-top: 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.8rem;
    color: var(--text-secondary);
    flex-wrap: wrap;
    gap: 12px;
}

/* ── PAGE CONTENT ── */
.page-hero {
    padding: 140px 24px 60px;
    max-width: 1200px;
    margin: 0 auto;
}

.page-hero-title {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 800;
    margin-bottom: 16px;
}

.page-body {
    max-width: 860px;
    margin: 0 auto;
    padding: 40px 24px 100px;
}

.page-body h2 { font-size: 1.8rem; margin: 40px 0 16px; color: var(--text-primary); }
.page-body h3 { font-size: 1.3rem; margin: 30px 0 12px; color: var(--text-primary); }
.page-body p { color: var(--text-secondary); margin-bottom: 16px; line-height: 1.8; }
.page-body ul, .page-body ol { color: var(--text-secondary); padding-left: 24px; margin-bottom: 16px; }
.page-body li { margin-bottom: 8px; line-height: 1.7; }
.page-body a { color: var(--accent-blue); }
.page-body strong { color: var(--text-primary); }

/* ── CONTACT FORM ── */
.contact-form { max-width: 640px; margin: 40px auto 0; }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-size: 0.85rem; font-weight: 600; margin-bottom: 8px; color: var(--text-secondary); }
.form-group input, .form-group textarea, .form-group select {
    width: 100%;
    padding: 12px 16px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 10px;
    color: var(--text-primary);
    font-family: 'Inter', sans-serif;
    font-size: 0.95rem;
    outline: none;
    transition: border-color 0.3s;
}
.form-group input:focus, .form-group textarea:focus { border-color: rgba(0,212,255,0.4); }
.form-group textarea { resize: vertical; min-height: 140px; }

/* ── GLASS CARD ── */
.glass-card {
    background: rgba(255,255,255,0.03);
    border: 1px solid var(--border);
    border-radius: 20px;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

/* ── AOS CUSTOM ── */
[data-aos] { transition-duration: 0.8s !important; }

/* ── MOBILE ── */
@media (max-width: 768px) {
    .nav-links {
        display: flex;
        flex-direction: column;
        position: fixed;
        top: 0;
        right: -100%;
        width: 320px;
        max-width: 85%;
        height: 100vh;
        background: rgba(3, 9, 24, 0.95);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        align-items: flex-start;
        justify-content: flex-start;
        padding: 100px 40px;
        gap: 24px;
        z-index: 1000;
        transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        border-left: 1px solid rgba(255,255,255,0.05);
        box-shadow: -10px 0 40px rgba(0,0,0,0.5);
    }
    .nav-links.open { right: 0; }
    .nav-links li { width: 100%; border-bottom: 1px solid rgba(255,255,255,0.03); padding-bottom: 12px; }
    .nav-links a { font-size: 1.2rem; display: block; width: 100%; }
    
    .hamburger { display: block; z-index: 1001; position: relative; }
    .hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
    .hamburger.open span:nth-child(2) { opacity: 0; }
    .hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

    .menu-overlay {
        position: fixed; inset: 0;
        background: rgba(0,0,0,0.6);
        backdrop-filter: blur(3px);
        -webkit-backdrop-filter: blur(3px);
        z-index: 998;
        opacity: 0;
        pointer-events: none;
        transition: opacity 0.4s;
    }
    .menu-overlay.open { opacity: 1; pointer-events: auto; }

    .footer-grid { grid-template-columns: 1fr 1fr; }
    .team-grid { grid-template-columns: 1fr; max-width: 400px; }
}

@media (max-width: 480px) {
    .footer-grid { grid-template-columns: 1fr; }
    .hero-buttons { flex-direction: column; }
}

/* ── BACK TO TOP ── */
#backToTop {
    position: fixed;
    bottom: 24px; right: 24px;
    width: 44px; height: 44px;
    background: var(--gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.3s;
    z-index: 999;
    box-shadow: 0 4px 20px rgba(0,212,255,0.3);
    border: none;
    color: #fff;
    font-size: 1.2rem;
}
#backToTop.visible { opacity: 1; transform: translateY(0); }
#backToTop:hover { transform: translateY(-3px); box-shadow: 0 8px 30px rgba(0,212,255,0.5); }