.section-title{font-size:clamp(1.75rem,3.5vw,2.5rem);font-weight:800;color:var(--clr-text);text-align:center;letter-spacing:-.02em;line-height:1.2;margin-bottom:.75rem}.section-sub{font-size:1.05rem;color:var(--clr-text-muted);text-align:center;max-width:520px;margin:0 auto 3.5rem;line-height:1.7}.navbar{position:fixed;top:0;left:0;right:0;z-index:100;background:hsla(0,0%,100%,.92);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid rgba(0,0,0,.06)}.nav-inner{max-width:1140px;margin:0 auto;height:64px;padding:0 1.5rem;display:flex;align-items:center;justify-content:space-between}.nav-logo{font-size:1.1rem;font-weight:800;color:var(--clr-text);letter-spacing:-.02em}.nav-links{display:flex;align-items:center;gap:2rem;list-style:none}.nav-links li a{font-size:.875rem;font-weight:500;color:var(--clr-text-muted);transition:color var(--transition)}.nav-links li a:hover{color:var(--clr-text)}.nav-cta{margin-left:.5rem}.nav-burger{display:none;flex-direction:column;gap:5px;padding:.5rem;background:none;border:none;cursor:pointer}.nav-burger span{display:block;width:20px;height:2px;background:var(--clr-text);border-radius:2px}@media(max-width:640px){.nav-burger{display:flex}.nav-links{position:absolute;top:64px;left:0;right:0;background:var(--clr-bg);padding:1rem 1.5rem 1.5rem;flex-direction:column;align-items:flex-start;gap:1.25rem;border-bottom:1px solid var(--clr-border);box-shadow:var(--shadow-md);transform:translateY(-110%);opacity:0;pointer-events:none;transition:transform .22s ease,opacity .22s ease}.nav-links.open{transform:translateY(0);opacity:1;pointer-events:auto}}.hero{min-height:100vh;padding:120px 1.5rem 5rem;background:var(--clr-dark);background-image:radial-gradient(ellipse at 75% 45%,rgba(37,99,235,.22) 0,transparent 55%);display:flex}.hero,.hero-inner{align-items:center}.hero-inner{max-width:1140px;margin:0 auto;width:100%;display:grid;grid-template-columns:1fr 1fr;grid-gap:4rem;gap:4rem}.hero-badge{display:inline-flex;align-items:center;gap:.4rem;background:hsla(0,0%,100%,.06);color:#93c5fd;font-size:.75rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;border:1px solid rgba(147,197,253,.22);padding:.3rem .875rem;border-radius:var(--radius-full);margin-bottom:1.5rem}.hero-title{font-size:clamp(2.25rem,5vw,3.5rem);font-weight:900;color:#fff;line-height:1.12;letter-spacing:-.03em;margin-bottom:1.5rem}.gradient-text{background:linear-gradient(135deg,#60a5fa,#a78bfa);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.hero-desc{color:#94a3b8;font-size:1.05rem;line-height:1.75;margin-bottom:2.25rem;max-width:440px}.hero-actions{display:flex;gap:.875rem;flex-wrap:wrap}.hero-actions .btn.primary{box-shadow:0 4px 20px rgba(37,99,235,.35)}.hero-actions .btn.outline{border-color:hsla(0,0%,100%,.18);color:hsla(0,0%,100%,.82);background:hsla(0,0%,100%,.04)}.hero-actions .btn.outline:hover{background:hsla(0,0%,100%,.09);border-color:hsla(0,0%,100%,.35);color:#fff}.hero-visual{display:flex;align-items:center;justify-content:center}.hero-demo-frame{width:100%;max-width:440px;height:300px;border-radius:var(--radius-xl);border:1px solid hsla(0,0%,100%,.08);background:hsla(0,0%,100%,.03);padding:8px}.hero-demo-inner{width:100%;height:100%;border-radius:calc(var(--radius-xl) - 6px);background:#060e1e;overflow:hidden;display:flex;align-items:center;justify-content:center}.pano-placeholder{display:flex;flex-direction:column;align-items:center;gap:1.25rem;color:#60a5fa}.pano-placeholder span{font-size:1.25rem;font-weight:800;letter-spacing:.1em;opacity:.6}.pano-spin{width:68px;height:68px;border-radius:50%;background:conic-gradient(from 0deg,#60a5fa,#a78bfa,transparent,#60a5fa);animation:spin 3s linear infinite;mask:radial-gradient(farthest-side,transparent calc(100% - 5px),#000 0);-webkit-mask:radial-gradient(farthest-side,transparent calc(100% - 5px),#000 0)}@keyframes spin{to{transform:rotate(1turn)}}@media(max-width:900px){.hero-inner{grid-template-columns:1fr;gap:2.5rem}.hero-visual{display:none}.hero{padding-top:100px}}.features-section{padding:6rem 1.5rem;background:var(--clr-bg)}.features-inner{max-width:1140px;margin:0 auto}.features-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(245px,1fr));grid-gap:1.5rem;gap:1.5rem}.feature-card{padding:2rem 1.75rem;border-radius:var(--radius-lg);background:var(--clr-bg-subtle);border:1px solid var(--clr-border);transition:box-shadow var(--transition-md),border-color var(--transition-md),transform var(--transition-md)}.feature-card:hover{box-shadow:var(--shadow-md);border-color:var(--clr-border-strong);transform:translateY(-2px)}.feature-card .feature-icon{font-size:1.6rem;display:block;margin-bottom:1rem}.feature-card h3{font-size:.9rem;font-weight:700;color:var(--clr-text);margin-bottom:.5rem;letter-spacing:-.01em}.feature-card p{font-size:.85rem;color:var(--clr-text-muted);line-height:1.65}.demo-section{padding:6rem 1.5rem;background:var(--clr-bg-subtle)}.demo-inner{max-width:1140px;margin:0 auto}.demo-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));grid-gap:1.5rem;gap:1.5rem}.demo-card{background:var(--clr-bg);border:1px solid var(--clr-border);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-sm);transition:box-shadow var(--transition-md),transform var(--transition-md)}.demo-card:hover{box-shadow:var(--shadow-md);transform:translateY(-3px)}.demo-frame-wrapper{height:220px;background:var(--clr-dark);position:relative}.demo-iframe{width:100%;height:100%;border:none;display:block}.demo-card-body{padding:1.25rem 1.5rem 1.5rem}.demo-card-body h3{font-size:.95rem;font-weight:700;color:var(--clr-text);margin-bottom:.4rem;letter-spacing:-.01em}.demo-card-body p{font-size:.875rem;color:var(--clr-text-muted);margin-bottom:1.25rem;line-height:1.6}.contact-section{padding:6rem 1.5rem;background:var(--clr-bg)}.contact-inner{max-width:880px;margin:0 auto;display:grid;grid-template-columns:1fr 1fr;grid-gap:5rem;gap:5rem;align-items:start}.contact-text .section-sub,.contact-text .section-title{text-align:left;margin-left:0}.contact-form{display:flex;flex-direction:column;gap:1.25rem}.form-success{background:var(--clr-success-bg);color:var(--clr-success-text)}.form-error,.form-success{padding:.75rem 1rem;border-radius:var(--radius-sm);font-size:.875rem;font-weight:500}.form-error{background:var(--clr-error-bg);color:var(--clr-error-text)}@media(max-width:700px){.contact-inner{grid-template-columns:1fr;gap:2.5rem}}.home-footer{background:var(--clr-dark);padding:4rem 1.5rem 2rem}.footer-inner{max-width:1140px;margin:0 auto;display:flex;justify-content:space-between;align-items:flex-start;flex-wrap:wrap;gap:2rem;padding-bottom:2.5rem;border-bottom:1px solid var(--clr-dark-border)}.footer-brand .footer-logo{font-size:1.1rem;font-weight:800;color:#fff;display:block;margin-bottom:.75rem;letter-spacing:-.02em}.footer-brand p{font-size:.85rem;max-width:240px;line-height:1.65;color:var(--clr-dark-text-muted)}.footer-nav{display:flex;flex-wrap:wrap;gap:1.5rem;align-items:center}.footer-nav a{font-size:.875rem;color:var(--clr-dark-text-muted);transition:color var(--transition)}.footer-nav a:hover{color:#fff}.footer-bottom{max-width:1140px;margin:0 auto;padding-top:1.5rem}.footer-bottom p{font-size:.8rem;color:var(--clr-dark-text-muted)}