:root{--charcoal: #1c1c1c;--deep-navy: #0a2342;--electric-blue: #00bfff;--cyan: #00ffff;--white: #ffffff;--light-gray: #e0e0e0;--border-color: rgba(255, 255, 255, .1);--off-white: #f9f9f9;--text-muted: #6c757d}*{box-sizing:border-box;margin:0;padding:0}html,body{width:100%;overflow-x:hidden}body{font-family:Inter,sans-serif;background-color:var(--charcoal);color:var(--light-gray);line-height:1.6}img,svg,video,canvas{max-width:100%;height:auto}a{text-decoration:none;color:inherit;transition:color .3s ease}ul{list-style:none}h1,h2,h3,h4{color:var(--white);font-weight:800;letter-spacing:-.5px;line-height:1.1}h1{font-size:clamp(2.6rem,5vw,4.1rem);margin-bottom:1.5rem}h2{font-size:2.5rem;margin-bottom:1rem}h3{font-size:1.5rem;margin-bottom:.5rem;color:var(--cyan)}.accent-text{color:var(--cyan)}.highlight-text{color:var(--electric-blue)}.btn{display:inline-block;padding:14px 32px;font-weight:700;border-radius:4px;text-transform:uppercase;font-size:.9rem;letter-spacing:.5px;cursor:pointer;transition:all .3s ease}.btn-primary{background:var(--electric-blue);color:var(--deep-navy);border:none}.btn-primary:hover{box-shadow:0 0 20px #0ff6;transform:translateY(-2px)}.btn-outline{border:1px solid var(--white);color:var(--white);background:transparent}.btn-outline:hover{background:#ffffff1a}.contact-modal{position:fixed;inset:0;display:grid;place-items:center;background:#050a14a6;opacity:0;visibility:hidden;transition:opacity .2s ease,visibility .2s ease;z-index:2000}.contact-modal-backdrop{position:absolute;inset:0}.contact-modal.is-visible{opacity:1;visibility:visible}.contact-modal-card{background:#fff;color:var(--deep-navy);border-radius:18px;padding:18px 20px;width:min(520px,92vw);max-height:88vh;overflow-y:auto;position:relative;margin-top:8px;box-shadow:0 30px 60px #0a234240}.contact-modal-card h3{font-size:clamp(1.2rem,2vw,1.55rem);line-height:1.12;margin-bottom:6px;color:var(--deep-navy);text-align:center}.contact-modal-card p{color:var(--text-muted);margin-bottom:12px;font-size:clamp(.9rem,1.25vw,1rem);line-height:1.45}.contact-modal-card>p{text-align:center}.contact-modal-close{position:absolute;top:12px;right:14px;background:none;border:none;font-size:2rem;line-height:1;color:var(--text-muted);cursor:pointer}.contact-modal-form{display:grid;gap:9px}.contact-modal-form label{display:grid;gap:6px;font-weight:600;font-size:.82rem;color:var(--deep-navy)}.contact-modal-form input,.contact-modal-form select{background:#f6f7f9;border:1px solid rgba(10,35,66,.12);border-radius:12px;padding:8px 10px;font-size:.88rem;font-weight:500;color:var(--deep-navy)}.contact-modal-form select{appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--text-muted) 50%),linear-gradient(135deg,var(--text-muted) 50%,transparent 50%);background-position:calc(100% - 18px) calc(1em + 4px),calc(100% - 12px) calc(1em + 4px);background-size:6px 6px,6px 6px;background-repeat:no-repeat}.contact-modal-microcopy{font-size:.27rem;color:var(--text-muted);text-align:center;margin-top:2px}@media(max-height:900px){.contact-modal-card{max-height:92vh}.contact-modal-card p{margin-bottom:10px}.contact-modal-form{gap:8px}}@media(max-height:760px){.contact-modal-card{padding:16px 18px;margin-top:8px}.contact-modal-card h3{font-size:clamp(1.1rem,2vw,1.35rem);margin-bottom:6px}.contact-modal-card p{margin-bottom:12px;font-size:clamp(.88rem,1.2vw,.98rem)}.contact-modal-form{gap:8px}.contact-modal-form label{font-size:.8rem}.contact-modal-form input,.contact-modal-form select{padding:7px 10px;font-size:.85rem}.contact-modal-form .btn{padding:10px 22px;font-size:.75rem}}.contact-modal-status{font-size:.8rem;margin-top:4px;text-align:center;color:var(--text-muted);min-height:1.1em}.contact-modal-status.is-success{color:#0a7a3e}.contact-modal-status.is-error{color:#b42318}body.modal-open{overflow:hidden}.container{max-width:1200px;margin:0 auto;padding:0 20px}section{padding:80px 0;border-bottom:1px solid var(--border-color)}header{background-color:#0a2342eb;backdrop-filter:blur(10px);position:fixed;width:100%;top:0;z-index:4000;border-bottom:1px solid rgba(255,255,255,.08);box-shadow:0 10px 30px #00000026}.nav-container{display:flex;justify-content:space-between;align-items:center;height:80px}.calen-logo-lockup{display:flex;align-items:center;gap:12px;text-decoration:none}.logo-icon{width:32px;height:32px;background:linear-gradient(135deg,var(--deep-navy) 0%,var(--electric-blue) 50%,var(--cyan) 100%);border-radius:6px;display:flex;align-items:center;justify-content:center;position:relative}.logo-icon:after{content:"";display:block;width:16px;height:16px;border-radius:50%;border:3.5px solid white;box-sizing:border-box;-webkit-mask-image:linear-gradient(#000,#000),linear-gradient(to bottom,#000 39%,transparent 39%,transparent 61%,#000 61%);mask-image:linear-gradient(#000,#000),linear-gradient(to bottom,#000 39%,transparent 39%,transparent 61%,#000 61%);-webkit-mask-size:51% 100%,50% 100%;mask-size:51% 100%,50% 100%;-webkit-mask-position:left top,right top;mask-position:left top,right top;-webkit-mask-repeat:no-repeat;mask-repeat:no-repeat}.logo-text{font-family:Inter,sans-serif;font-size:20px;font-weight:900;letter-spacing:-.5px;color:var(--white);line-height:1;padding-top:2px;text-shadow:0 1px 6px rgba(0,0,0,.35)}.nav-links{display:none;gap:40px}.header-actions{display:inline-flex;align-items:center;gap:12px}.header-actions .header-cta{padding:14px 28px;font-size:.9rem}.nav-links a,.nav-links button{font-size:.9rem;font-weight:600;color:#ffffffbf;text-transform:uppercase;letter-spacing:.08em}.nav-links a:hover,.nav-links button:hover,.nav-links a.is-active{color:var(--electric-blue)}.menu-toggle{display:inline-flex;width:44px;height:44px;border-radius:10px;border:1px solid rgba(0,191,255,.2);background:#ffffff0a;flex-direction:column;align-items:flex-start;justify-content:center;gap:5px;cursor:pointer;padding:0 0 0 12px;transition:border-color .2s ease,background .2s ease}.menu-toggle span{display:block;width:18px;height:2px;background:var(--electric-blue);border-radius:999px;transition:transform .25s ease,opacity .2s ease,width .2s ease}.menu-toggle span:nth-child(2){width:14px}.menu-toggle span:nth-child(3){width:10px}.menu-toggle:hover{border-color:#00bfff73;background:#00bfff14}body.nav-open .menu-toggle span:nth-child(1){transform:translateY(5px) rotate(45deg)}body.nav-open .menu-toggle span:nth-child(2){opacity:0;transform:scaleX(.6)}body.nav-open .menu-toggle span:nth-child(3){transform:translateY(-5px) rotate(-45deg)}.nav-overlay{position:fixed;top:0;right:0;bottom:0;width:min(320px,85vw);background:#060a14b3;opacity:0;visibility:hidden;transition:opacity .2s ease,visibility .2s ease;z-index:4100;pointer-events:none}.nav-drawer{position:fixed;top:0;right:0;width:min(320px,85vw);height:auto;max-height:calc(100vh - 24px);background:transparent;color:var(--white);transform:translate(100%);transition:transform .3s ease;z-index:4200;padding:calc(20px + env(safe-area-inset-top)) 20px 14px;display:grid;grid-template-rows:auto auto;gap:16px}.nav-drawer-header{display:flex;align-items:center;justify-content:space-between;font-weight:700;letter-spacing:.05em;text-transform:uppercase;font-size:.75rem}.nav-drawer-close{background:none;border:none;color:var(--white);font-size:2rem;line-height:1;cursor:pointer}.nav-drawer-links{display:grid;gap:12px;align-content:start;background:transparent;border:none;border-radius:14px;padding:0}.nav-drawer-links a{color:#ffffffd9;font-weight:600;text-transform:uppercase;letter-spacing:.08em;padding:12px 14px;border-radius:10px;transition:color .2s ease,background .2s ease,border-color .2s ease;border:1px solid transparent;display:flex;align-items:center;justify-content:space-between}.nav-drawer-links a+a{border-top:1px solid rgba(255,255,255,.06)}.nav-drawer-links a:hover{color:var(--electric-blue);background:#00bfff14;border-color:#00bfff40;transform:translate(2px)}.nav-drawer-links a.is-active{color:var(--electric-blue);background:#00bfff1f;border-color:#00bfff59}.nav-drawer-links .btn{width:100%;justify-content:center}body.nav-open .nav-overlay{opacity:1;visibility:visible;pointer-events:auto}body.nav-open .nav-drawer{transform:translate(0)}body.nav-open{overflow:hidden}@media(max-width:640px){.nav-overlay{width:100%;left:0;right:0}.nav-drawer{width:100%;right:0;left:0;padding:24px 20px 32px}.nav-drawer-links{background:#ffffff14}}.nav-links button{background:none;border:none;padding:0;cursor:pointer;font-family:inherit}.client-logo--invert{filter:brightness(0) invert(1);opacity:.92}.hero{padding-top:180px;padding-bottom:100px;background:radial-gradient(circle at 80% 20%,#0a2342,#1c1c1c 60%);position:relative;overflow:hidden}.hero-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}.hero-content h1 span{display:block;color:transparent;background:linear-gradient(90deg,var(--white),var(--cyan));-webkit-background-clip:text;background-clip:text}.hero-visual{position:relative;height:400px;background:#0a23424d;border-radius:12px;border:1px solid var(--border-color);display:flex;align-items:center;justify-content:center;overflow:hidden}.data-stream{position:absolute;width:100%;height:100%}.data-point{position:absolute;width:8px;height:8px;background-color:var(--electric-blue);border-radius:50%;opacity:.6;animation:structureData 3s infinite ease-in-out}@keyframes structureData{0%{transform:translate(var(--rx),var(--ry));opacity:.2}50%{opacity:1;background-color:var(--cyan)}to{transform:translate(0);opacity:.8;width:60px;height:4px;border-radius:2px}}.pains-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:30px;margin-top:50px}.pain-card{background:#ffffff08;padding:30px;border-left:3px solid var(--electric-blue);border-radius:0 8px 8px 0}.chart-container{margin-top:40px;background:#111;padding:40px;border-radius:8px;border:1px solid #333}.chart-title{text-align:center;margin-bottom:20px;font-size:.9rem;text-transform:uppercase;letter-spacing:1px;color:var(--light-gray)}.comparison-bars{display:flex;justify-content:center;align-items:flex-end;height:200px;gap:60px}.bar-group{text-align:center;width:120px}.bar{width:100%;background:#333;border-radius:4px 4px 0 0;position:relative;transition:height 1s ease-out}.bar.before{height:100px;background:#444}.bar.after{height:160px;background:linear-gradient(to top,var(--electric-blue),var(--cyan));box-shadow:0 0 15px #00ffff4d;animation:growBar 2s ease-out forwards}@keyframes growBar{0%{height:0}to{height:160px}}.bar-label{margin-top:10px;font-size:.8rem;color:#888}.bar-stat{position:absolute;top:-25px;width:100%;text-align:center;font-weight:700;color:var(--white)}.mechanism-steps{display:flex;flex-direction:column;gap:20px;margin-top:40px}.step-row{display:flex;gap:20px;background:#0a234266;padding:25px;border-radius:8px;border:1px solid transparent;transition:border-color .3s}.step-row:hover{border-color:var(--electric-blue)}.step-number{font-size:3rem;font-weight:800;color:#ffffff1a;line-height:1}.cta-section{background:linear-gradient(135deg,#0a2342,#000);text-align:center;padding:100px 0}footer{background:var(--deep-navy);color:var(--white);padding:80px 0 40px;border-top:1px solid rgba(255,255,255,.12);font-size:.9rem}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px;margin-bottom:60px}body footer .footer-brand p{margin-top:20px;color:#fff9;max-width:300px;font-size:.675rem}.footer-col h4{color:var(--white);margin-bottom:20px}.footer-col ul li{margin-bottom:12px}.footer-col a{color:#ffffffb3}.footer-col a:hover{color:var(--electric-blue);text-decoration:underline}.social-icons{display:flex;gap:15px;margin-top:20px}.social-icons a svg{width:22px;height:22px;fill:none;stroke:#ffffffa6;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;transition:stroke .3s}.social-icons a:hover svg{stroke:var(--electric-blue)}.copyright{text-align:center;padding-top:40px;border-top:1px solid rgba(255,255,255,.12);color:#ffffff73}@media(max-width:768px){.hero-grid{grid-template-columns:1fr}.nav-links{display:none}header .btn.header-cta{display:none}.comparison-bars{gap:20px}.footer-grid{grid-template-columns:1fr}h1{font-size:2.5rem}}