:root {
    --bg-dark: #0a0a0f;
    --bg-alt: #12121a;
    --bg-card: rgba(20, 20, 30, 0.6);
    --border-glass: rgba(255, 255, 255, 0.08);
    --text-main: #f0f0f5;
    --text-muted: #a0a0b0;
    --accent-primary: #00f0ff;
    --accent-secondary: #7000ff;
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

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

body {
    background-color: var(--bg-dark);
    color: var(--text-main);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
}

/* Utilities */
.bg-section { background-color: var(--bg-alt); }
.text-center { text-align: center; }
.mt-2 { margin-top: 1rem; }
.mt-4 { margin-top: 2rem; }
.w-100 { width: 100%; }
.icon-small { width: 16px; height: 16px; }
.icon-accent { color: var(--accent-primary); width: 32px; height: 32px; margin-bottom: 1rem; }

/* Typography */
h1, h2, h3, h4 { font-family: var(--font-heading); font-weight: 700; line-height: 1.2; }

h1 {
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    font-weight: 900;
    background: linear-gradient(to right, var(--text-main), var(--accent-primary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 1rem;
}

h2.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: 1rem;
    position: relative;
    display: inline-block;
}
h2.section-title::after {
    content: ''; position: absolute; bottom: -10px; left: 50%; transform: translateX(-50%);
    width: 60px; height: 4px; background: var(--accent-primary); border-radius: 2px;
}
p.section-subtitle {
    color: var(--text-muted); font-size: 1.1rem; max-width: 700px; margin: 2rem auto 4rem;
}

/* Background Effects */
.bg-glow {
    position: absolute; border-radius: 50%; filter: blur(120px); z-index: -1; opacity: 0.5; pointer-events: none;
}
.bg-glow-1 { top: -10%; left: -10%; width: 50vw; height: 50vw; background: radial-gradient(circle, var(--accent-secondary) 0%, transparent 70%); }
.bg-glow-2 { bottom: 20%; right: -10%; width: 40vw; height: 40vw; background: radial-gradient(circle, var(--accent-primary) 0%, transparent 70%); }

/* Layout & Glassmorphism */
.container { max-width: 1200px; margin: 0 auto; padding: 0 2rem; }
section { padding: 6rem 0; }

.glass-nav {
    position: fixed; top: 0; width: 100%;
    background: rgba(10, 10, 15, 0.7); backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border-glass); z-index: 1000; padding: 1rem 0;
}
.nav-content { display: flex; justify-content: space-between; align-items: center; }
.logo { font-family: var(--font-heading); font-size: 1.5rem; font-weight: 800; letter-spacing: -0.5px; }
.logo-dot { color: var(--accent-primary); }
.nav-links { display: flex; gap: 2rem; list-style: none; }
.nav-links a { color: var(--text-muted); text-decoration: none; font-weight: 600; font-size: 0.9rem; transition: var(--transition); }
.nav-links a:hover { color: var(--text-main); }
.nav-actions { display: flex; align-items: center; gap: 1rem; }

/* Buttons */
.btn {
    display: inline-flex; align-items: center; justify-content: center;
    padding: 0.8rem 1.8rem; border-radius: 30px; font-weight: 600;
    text-decoration: none; transition: var(--transition); cursor: pointer;
    font-size: 0.9rem; border: none; gap: 0.5rem;
}
.btn-sm { padding: 0.5rem 1rem; font-size: 0.85rem; }
.btn-primary { background: linear-gradient(135deg, var(--accent-secondary), var(--accent-primary)); color: #fff; box-shadow: 0 4px 15px rgba(0, 240, 255, 0.2); }
.btn-primary:hover { box-shadow: 0 6px 20px rgba(0, 240, 255, 0.4); transform: translateY(-2px); }
.btn-outline { background: transparent; color: var(--text-main); border: 1px solid var(--border-glass); }
.btn-outline:hover { border-color: var(--accent-primary); color: var(--accent-primary); }
.lang-btn { background: rgba(255,255,255,0.1); color: var(--text-main); border: 1px solid var(--border-glass); padding: 0.4rem 0.8rem; border-radius: 8px; cursor: pointer; font-weight: 600; transition: var(--transition); }

/* Hero */
.hero { min-height: 100vh; display: flex; align-items: center; padding-top: 80px; }
.hero-container { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }
.badge {
    display: inline-flex; align-items: center; gap: 0.5rem; padding: 0.5rem 1rem;
    background: rgba(0, 240, 255, 0.1); border: 1px solid rgba(0, 240, 255, 0.2);
    border-radius: 20px; color: var(--accent-primary); font-size: 0.85rem; font-weight: 600; margin-bottom: 1.5rem;
}
#hero-subtitle { color: var(--text-muted); font-size: 1.2rem; margin-bottom: 1rem; max-width: 500px; }
.price-reference { color: var(--accent-primary); font-weight: 600; font-size: 1.1rem; margin-bottom: 2rem; display: inline-block; border-bottom: 1px dashed var(--accent-primary); }
.hero-actions { display: flex; gap: 1rem; }

.glass-card { background: var(--bg-card); border: 1px solid var(--border-glass); border-radius: 24px; backdrop-filter: blur(20px); box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3); }

.profile-card { text-align: center; position: relative; overflow: hidden; padding: 2rem; }
.profile-card::before { content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: linear-gradient(135deg, rgba(255,255,255,0.05) 0%, transparent 100%); pointer-events: none; }
.profile-img-container { width: 350px; height: 350px; border-radius: 50%; margin: 0 auto 1.5rem; padding: 6px; background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary)); }
.profile-img { width: 100%; height: 100%; border-radius: 50%; object-fit: cover; object-position: center top; background-color: var(--bg-dark); }

/* Trust Tags */
.trust-tags { display: flex; flex-wrap: wrap; justify-content: center; gap: 1rem; margin-top: 2rem; }
.tech-tag { background: rgba(255, 255, 255, 0.05); border: 1px solid var(--border-glass); padding: 0.4rem 0.8rem; border-radius: 6px; font-size: 0.85rem; color: var(--text-main); }

/* Grids (Generic) */
.problems-grid, .solutions-grid, .projects-grid, .workflow-grid, .pricing-grid {
    display: grid; gap: 2rem; margin-top: 4rem;
}
.problems-grid { grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); }
.solutions-grid { grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); }
.projects-grid { grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); }
.workflow-grid { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.pricing-grid { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }

/* Cards */
.problem-card, .solution-card, .project-card, .workflow-step, .pricing-card {
    background: var(--bg-card); border: 1px solid var(--border-glass); border-radius: 20px; padding: 2rem;
    transition: var(--transition); display: flex; flex-direction: column;
}
.problem-card:hover, .solution-card:hover, .project-card:hover, .pricing-card:hover {
    transform: translateY(-5px); border-color: rgba(0, 240, 255, 0.3); box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

/* Solutions */
.solution-header { display: flex; align-items: center; gap: 1rem; margin-bottom: 1.5rem; }
.solution-icon { width: 45px; height: 45px; background: rgba(0, 240, 255, 0.1); border-radius: 12px; display: flex; align-items: center; justify-content: center; color: var(--accent-primary); }
.solution-title { font-size: 1.3rem; }
.solution-problem { font-size: 0.9rem; color: var(--accent-primary); margin-bottom: 1rem; border-left: 2px solid var(--accent-primary); padding-left: 10px;}
.solution-desc { color: var(--text-muted); font-size: 0.95rem; margin-bottom: 1.5rem; flex-grow: 1; }
.solution-footer { display: flex; justify-content: space-between; align-items: center; margin-top: auto; border-top: 1px solid var(--border-glass); padding-top: 1.5rem; }
.solution-price { font-weight: 600; font-size: 0.9rem; color: var(--text-muted); }

/* Projects */
.project-image { width: 100%; height: 220px; object-fit: cover; border-radius: 12px; margin-bottom: 1.5rem; border: 1px solid rgba(255,255,255,0.05); }
.project-title { font-size: 1.4rem; margin-bottom: 0.5rem; }
.project-subtitle { color: var(--accent-secondary); font-weight: 600; font-size: 0.9rem; margin-bottom: 1rem; }
.project-desc { color: var(--text-muted); font-size: 0.95rem; margin-bottom: 1.5rem; flex-grow: 1; line-height: 1.7; }
.project-tech { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: 1.5rem; }
.project-link { display: inline-flex; align-items: center; gap: 0.5rem; color: var(--accent-primary); text-decoration: none; font-weight: 600; font-size: 0.9rem; transition: var(--transition); }
.project-link:hover { gap: 0.8rem; }

/* Workflow */
.workflow-number { font-family: var(--font-heading); font-size: 3rem; font-weight: 900; color: rgba(255,255,255,0.05); -webkit-text-stroke: 1px rgba(0, 240, 255, 0.3); margin-bottom: 1rem; }
.workflow-step-title { font-size: 1.2rem; margin-bottom: 0.5rem; color: var(--accent-primary); }
.workflow-desc { color: var(--text-muted); font-size: 0.95rem; }

/* Pricing */
.pricing-tier-title { font-size: 1.5rem; margin-bottom: 0.5rem; }
.pricing-tier-desc { color: var(--text-muted); font-size: 0.9rem; margin-bottom: 1.5rem; min-height: 45px; }
.pricing-price { font-size: 2rem; font-family: var(--font-heading); font-weight: 800; color: var(--accent-primary); margin-bottom: 2rem; border-bottom: 1px solid var(--border-glass); padding-bottom: 1rem; }
.pricing-features { list-style: none; margin-bottom: 1.5rem; flex-grow: 1; }
.pricing-features li { display: flex; gap: 0.8rem; margin-bottom: 1rem; color: var(--text-main); font-size: 0.95rem; }
.pricing-features li i { color: var(--accent-secondary); width: 20px; height: 20px; flex-shrink: 0; }
.pricing-disclaimer { max-width: 800px; margin: 3rem auto 0; font-size: 0.85rem; color: var(--text-muted); text-align: center; border: 1px dashed var(--border-glass); padding: 1.5rem; border-radius: 12px; }

/* FAQ */
.faq-container { max-width: 800px; margin: 4rem auto 0; }
.faq-item { border-bottom: 1px solid var(--border-glass); padding: 1.5rem 0; }
.faq-question { display: flex; justify-content: space-between; align-items: center; font-weight: 600; cursor: pointer; transition: var(--transition); }
.faq-question:hover { color: var(--accent-primary); }
.faq-question i { transition: transform 0.3s ease; }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.3s ease-out; }
.faq-answer p { padding-top: 1rem; color: var(--text-muted); font-size: 0.95rem; }

/* Contact Form */
.contact-wrapper { max-width: 1000px; margin: 0 auto; display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; padding: 4rem; }
.contact-info p { color: var(--text-muted); margin: 1.5rem 0; font-size: 1.1rem; }
.form-group { margin-bottom: 1.5rem; }
.form-group label { display: block; margin-bottom: 0.5rem; font-weight: 600; font-size: 0.9rem; color: var(--text-muted); }
.form-control { width: 100%; background: rgba(0,0,0,0.2); border: 1px solid var(--border-glass); border-radius: 8px; padding: 0.8rem 1rem; color: var(--text-main); font-family: var(--font-body); transition: var(--transition); }
.form-control:focus { outline: none; border-color: var(--accent-primary); box-shadow: 0 0 0 2px rgba(0,240,255,0.2); }
textarea.form-control { resize: vertical; }
.form-feedback { padding: 1rem; border-radius: 8px; font-size: 0.9rem; text-align: center; }
.form-feedback.success { background: rgba(0,255,100,0.1); color: #00ff64; border: 1px solid rgba(0,255,100,0.2); }
.form-feedback.error { background: rgba(255,50,50,0.1); color: #ff3232; border: 1px solid rgba(255,50,50,0.2); }

/* Footer */
footer { border-top: 1px solid var(--border-glass); padding: 3rem 0; background: rgba(10, 10, 15, 0.8); }
.footer-content { display: flex; justify-content: space-between; align-items: center; margin-bottom: 2rem; }
.social-links { display: flex; gap: 1rem; }
.social-links a { color: var(--text-muted); transition: var(--transition); display: flex; align-items: center; justify-content: center; width: 40px; height: 40px; background: rgba(255,255,255,0.05); border-radius: 50%; }
.social-links a:hover { color: var(--accent-primary); background: rgba(0, 240, 255, 0.1); transform: translateY(-3px); }
.footer-bottom { color: var(--text-muted); font-size: 0.9rem; }

/* Animations */
.fade-in-up { opacity: 0; transform: translateY(30px); animation: fadeInUp 0.8s forwards; }
.fade-in { opacity: 0; animation: fadeIn 1s forwards; }
.delay-1 { animation-delay: 0.2s; }
.delay-2 { animation-delay: 0.4s; }
.delay-3 { animation-delay: 0.6s; }

@keyframes fadeInUp { to { opacity: 1; transform: translateY(0); } }
@keyframes fadeIn { to { opacity: 1; } }

/* Responsive */
@media (max-width: 1024px) {
    .contact-wrapper { grid-template-columns: 1fr; padding: 2rem; gap: 2rem; }
}

@media (max-width: 900px) {
    .hero-container { grid-template-columns: 1fr; text-align: center; padding-top: 4rem; }
    .badge { margin: 0 auto 1.5rem; }
    #hero-subtitle { margin: 0 auto 1rem; }
    .hero-actions { justify-content: center; }
    .nav-links { display: none; }
}

@media (max-width: 600px) {
    h1 { font-size: 2.2rem; }
    section { padding: 4rem 0; }
    .profile-img-container { width: 280px; height: 280px; }
    .solution-footer { flex-direction: column; gap: 1rem; align-items: flex-start; }
    .solution-footer a { width: 100%; text-align: center; }
}