:root{font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#0b2236;background:#f6f8fb}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#f6f8fb}a{text-decoration:none;color:inherit}.top{height:76px;max-width:1180px;margin:auto;padding:0 28px;display:flex;align-items:center;justify-content:space-between}.brand{font-weight:900;letter-spacing:.13em;display:flex;align-items:center}.brand span{display:grid;place-items:center;width:32px;height:32px;margin-right:9px;border-radius:10px;background:#0b6cf2;color:white;letter-spacing:0}.navlinks{display:flex;align-items:center;gap:8px;font-size:13px;font-weight:750}.navlinks>a{display:inline-flex;align-items:center;justify-content:center;height:42px;padding:0 16px;border-radius:10px;transition:background .18s ease,color .18s ease,transform .18s ease,border-color .18s ease,box-shadow .18s ease}.navlinks>a:not(.login):hover{background:#edf3f8;color:#071c2d}.login{padding:0 20px!important;border:1px solid #172033;border-radius:10px;background:#172033;color:#fff;box-shadow:0 2px 8px rgba(15,23,42,.12)}.login:hover{background:#263248;border-color:#263248;transform:translateY(-1px);box-shadow:0 5px 14px rgba(15,23,42,.16)}.hero-public{min-height:650px;background:#071c2d;color:#fff;display:grid;grid-template-columns:1.1fr .9fr;align-items:center;overflow:hidden;padding:80px max(7vw,28px);position:relative}.hero-public:after{content:"";position:absolute;width:600px;height:600px;border-radius:50%;background:#0b6cf2;filter:blur(150px);opacity:.2;right:-150px;top:-180px}.hero-copy{max-width:680px;z-index:1}.tag,.section-head span,.pilot>span{font-size:11px;letter-spacing:.18em;font-weight:900;color:#5ea2ff}.hero-public h1{font-size:clamp(48px,6vw,82px);line-height:.98;letter-spacing:-.055em;margin:18px 0 28px}.hero-public h1 em{font-style:normal;color:#58a0ff}.hero-copy>p{font-size:19px;line-height:1.65;color:#b8cad7;max-width:620px}.actions{display:flex;gap:12px;margin:34px 0}.cta,.ghost{display:inline-block;padding:15px 20px;border-radius:13px;font-weight:850;font-size:14px}.cta{background:#1677ff;color:#fff;box-shadow:0 12px 30px rgba(22,119,255,.25)}.ghost{border:1px solid #345064;color:#d5e0e7}.trust{display:flex;gap:20px;flex-wrap:wrap;color:#7f9aae;font-size:11px}.trust span::first-letter{color:#45d98c}.phone-wrap{z-index:1;justify-self:center;position:relative}.signal{position:absolute;right:-48px;top:-28px;background:#102f47;border:1px solid #23475f;border-radius:12px;padding:10px 13px;font-size:10px;letter-spacing:.1em}.signal b{color:#52dd96;margin-left:8px}.phone{width:310px;background:#fff;color:#0b2236;border-radius:36px;padding:27px 24px 30px;box-shadow:0 35px 90px rgba(0,0,0,.35);text-align:center;border:8px solid #173449}.phone-head{display:flex;justify-content:space-between;font-weight:900;font-size:12px;letter-spacing:.12em}.phone-head small{font-size:8px;color:#8da0ae}.door-icon{width:66px;height:66px;display:grid;place-items:center;margin:42px auto 17px;border-radius:21px;background:#eaf3ff;color:#0b6cf2;font-size:31px}.phone h3{margin:0;font-size:20px}.phone p{margin:5px 0;color:#81909c;font-size:12px}.valid{margin:27px 0 11px;background:#eff8f3;color:#347256;padding:11px;border-radius:11px;font-size:11px}.phone button{width:100%;border:0;background:#0b6cf2;color:#fff;padding:17px;border-radius:14px;font:inherit;font-weight:850;font-size:15px}.secure{display:block;margin-top:14px;color:#a1adb6;font-size:9px}.problem,.how,.retrofit,.pilot{max-width:1180px;margin:0 auto;padding:100px 28px}.problem{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}.num{font-size:12px;color:#0b6cf2;font-weight:900}.problem h2,.section-head h2,.retro-card h2,.pilot h2{font-size:clamp(32px,4vw,52px);letter-spacing:-.04em;line-height:1.08;margin:12px 0}.problem p,.retro-card p,.pilot p{font-size:17px;line-height:1.75;color:#607383}.how{max-width:none;background:#fff;padding-left:max(calc((100vw - 1124px)/2),28px);padding-right:max(calc((100vw - 1124px)/2),28px)}.section-head{max-width:680px}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:45px}.steps article{background:#f6f8fb;border:1px solid #e4ebf1;border-radius:20px;padding:27px}.steps b{display:grid;place-items:center;width:35px;height:35px;border-radius:10px;background:#0b6cf2;color:#fff}.steps h3{margin:28px 0 9px}.steps p{color:#718391;line-height:1.6;font-size:14px}.retrofit{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}.retro-card{background:#071c2d;color:#fff;border-radius:28px;padding:42px}.retro-card p{color:#adc1d0}.fail{margin-top:25px;border:1px solid #28465d;background:#0d293e;border-radius:13px;padding:15px;color:#64dfa0;font:12px ui-monospace,SFMono-Regular,monospace}.diagram{display:flex;flex-direction:column;gap:8px}.diagram div{background:#fff;border:1px solid #e0e8ef;border-radius:16px;padding:18px 20px;font-weight:850;box-shadow:0 8px 30px rgba(20,50,75,.05)}.diagram small{display:block;font-weight:500;color:#82919d;margin-top:4px}.diagram i{text-align:center;color:#0b6cf2;font-style:normal;font-weight:900}.pilot{text-align:center;padding-top:80px;padding-bottom:120px}.pilot p{max-width:680px;margin:20px auto 32px}.pilot small{display:block;color:#8998a4;margin-top:18px}footer{background:#061723;color:#8fa5b4;padding:40px max(calc((100vw - 1124px)/2),28px);display:flex;align-items:center;gap:25px;font-size:11px}footer .brand{color:#fff}footer p:last-child{margin-left:auto}@media(max-width:800px){.navlinks>a:not(.login){display:none}.hero-public{grid-template-columns:1fr;padding-top:65px;gap:70px}.phone-wrap{margin-bottom:45px}.problem,.retrofit{grid-template-columns:1fr;gap:30px}.steps{grid-template-columns:1fr}.problem,.how,.retrofit,.pilot{padding-top:70px;padding-bottom:70px}.hero-public h1{font-size:52px}.signal{right:-12px}.trust{gap:10px}.top{padding:0 18px}.hero-public{padding-left:20px;padding-right:20px}footer{flex-wrap:wrap}footer p:last-child{margin-left:0;width:100%}}

/* Scroll reveal + back to top */
.reveal{opacity:0;transform:translateY(34px);transition:opacity .75s cubic-bezier(.2,.7,.2,1),transform .75s cubic-bezier(.2,.7,.2,1)}
.reveal.in-view{opacity:1;transform:none}
.steps article{transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease}
.steps article:hover{transform:translateY(-5px);box-shadow:0 18px 45px rgba(20,50,75,.09);border-color:#cfdeea}
.back-top{position:fixed;right:24px;bottom:24px;width:46px;height:46px;border:1px solid rgba(255,255,255,.15);border-radius:14px;background:#071c2d;color:#fff;font-size:21px;box-shadow:0 12px 35px rgba(7,28,45,.22);cursor:pointer;z-index:50;opacity:0;visibility:hidden;transform:translateY(12px);transition:.22s ease}
.back-top.show{opacity:1;visibility:visible;transform:none}
.back-top:hover{transform:translateY(-2px);background:#0b6cf2}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.reveal{opacity:1;transform:none;transition:none}.steps article,.back-top{transition:none}}
@media(max-width:600px){.back-top{right:15px;bottom:15px;width:43px;height:43px}}


/* Premium motion */
.phone-wrap{will-change:transform;transition:transform .12s linear}
.phone{position:relative;overflow:hidden}
.phone:after{content:"";position:absolute;inset:-60% auto auto -80%;width:85%;height:220%;background:linear-gradient(105deg,transparent 35%,rgba(255,255,255,.28) 50%,transparent 65%);transform:rotate(12deg);animation:phoneShine 7s ease-in-out infinite;pointer-events:none}
@keyframes phoneShine{0%,65%{left:-100%}82%,100%{left:170%}}
.sequence>div,.sequence>i{opacity:0;transform:translateY(18px);transition:opacity .5s ease,transform .5s ease}
.sequence.sequence-in>div,.sequence.sequence-in>i{opacity:1;transform:none}
.sequence.sequence-in>*:nth-child(1){transition-delay:.05s}.sequence.sequence-in>*:nth-child(2){transition-delay:.14s}.sequence.sequence-in>*:nth-child(3){transition-delay:.23s}.sequence.sequence-in>*:nth-child(4){transition-delay:.32s}.sequence.sequence-in>*:nth-child(5){transition-delay:.41s}.sequence.sequence-in>*:nth-child(6){transition-delay:.50s}.sequence.sequence-in>*:nth-child(7){transition-delay:.59s}
.hero-copy>*{animation:heroEnter .7s both}.hero-copy>*:nth-child(1){animation-delay:.05s}.hero-copy>*:nth-child(2){animation-delay:.12s}.hero-copy>*:nth-child(3){animation-delay:.19s}.hero-copy>*:nth-child(4){animation-delay:.26s}.hero-copy>*:nth-child(5){animation-delay:.33s}
@keyframes heroEnter{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}
@media(prefers-reduced-motion:reduce){.phone-wrap{transform:none!important}.phone:after{display:none}.hero-copy>*{animation:none}.sequence>div,.sequence>i{opacity:1;transform:none;transition:none}}


/* Pilot contact form */
.contact-form{width:min(720px,100%);margin:30px auto 14px;text-align:left;padding:24px;border:1px solid rgba(255,255,255,.13);border-radius:22px;background:rgba(255,255,255,.055);backdrop-filter:blur(12px)}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.contact-form label{display:block;margin-bottom:14px}.contact-form label span{display:block;font-size:12px;font-weight:700;letter-spacing:.06em;margin:0 0 7px;opacity:.8}
.contact-form input,.contact-form textarea{box-sizing:border-box;width:100%;border:1px solid rgba(255,255,255,.16);border-radius:12px;padding:13px 14px;background:rgba(255,255,255,.08);color:inherit;font:inherit;outline:none;transition:border-color .2s ease,background .2s ease,box-shadow .2s ease}
.contact-form input::placeholder,.contact-form textarea::placeholder{color:rgba(255,255,255,.48)}.contact-form input:focus,.contact-form textarea:focus{border-color:#64a5ff;background:rgba(255,255,255,.11);box-shadow:0 0 0 3px rgba(100,165,255,.13)}
.contact-form textarea{resize:vertical;min-height:105px}.form-submit{border:0;cursor:pointer;font:inherit}.form-submit:disabled{opacity:.6;cursor:wait}.contact-status{display:inline-block;margin-left:13px;font-size:14px}.contact-status.ok{color:#8fe0b3}.contact-status.err{color:#ffb0b0}.hp{position:absolute!important;left:-9999px!important;width:1px!important;height:1px!important;overflow:hidden!important}
@media(max-width:650px){.form-grid{grid-template-columns:1fr}.contact-form{padding:18px}.contact-status{display:block;margin:12px 0 0}}


/* Light pilot section form overrides */
.pilot .contact-form{position:relative;max-width:760px;width:auto;margin:34px auto 18px;padding:28px;background:#fff;border:1px solid #dfe8ef;box-shadow:0 18px 55px rgba(20,50,75,.08);backdrop-filter:none}
.pilot .contact-form label span{color:#405464;opacity:1}
.pilot .contact-form input,.pilot .contact-form textarea{background:#f7f9fb;border-color:#dfe7ed;color:#102a43}
.pilot .contact-form input::placeholder,.pilot .contact-form textarea::placeholder{color:#91a0ac}
.pilot .contact-form input:focus,.pilot .contact-form textarea:focus{background:#fff;border-color:#4b7bec;box-shadow:0 0 0 3px rgba(75,123,236,.11)}
.pilot .form-submit{display:inline-flex;align-items:center;justify-content:center;margin-top:2px;box-shadow:0 10px 28px rgba(75,123,236,.22)}
.pilot .contact-status{color:#607383;font-weight:650}
.pilot .contact-status.ok{color:#168a55}.pilot .contact-status.err{color:#c43d4b}
@media(max-width:650px){.pilot .contact-form{padding:20px;border-radius:18px}.pilot .form-submit{width:100%}}


/* Typography polish */
.brand,.navlinks,.hero-public h1,.problem h2,.section-head h2,.retro-card h2,.pilot h2,.steps h3,.cta,.ghost,.phone h3,.phone button{
  font-family:Manrope,Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
}
.navlinks{letter-spacing:-.01em}
.hero-public h1,.problem h2,.section-head h2,.retro-card h2,.pilot h2{font-weight:800}
.cta,.ghost,.navlinks,.phone button{font-weight:700}


/* Landing visual refinement */
.top{position:sticky;top:0;z-index:100;max-width:none;padding-left:max(calc((100vw - 1124px)/2),28px);padding-right:max(calc((100vw - 1124px)/2),28px);background:rgba(246,248,251,.72);border-bottom:1px solid transparent;backdrop-filter:blur(0);-webkit-backdrop-filter:blur(0);transition:background .25s ease,border-color .25s ease,box-shadow .25s ease,backdrop-filter .25s ease}
.top.scrolled{background:rgba(246,248,251,.88);border-bottom-color:rgba(204,217,229,.72);box-shadow:0 8px 30px rgba(7,28,45,.06);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px)}
.hero-public{isolation:isolate}
.hero-public:before{content:"";position:absolute;inset:0;z-index:0;pointer-events:none;background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);background-size:42px 42px;mask-image:linear-gradient(to bottom,rgba(0,0,0,.75),transparent 82%);-webkit-mask-image:linear-gradient(to bottom,rgba(0,0,0,.75),transparent 82%)}
.hero-public:after{z-index:0}
.hero-copy,.phone-wrap{position:relative;z-index:1}
.cta{transition:transform .2s ease,box-shadow .2s ease,background .2s ease}
.cta:hover{transform:translateY(-2px);background:#2682ff;box-shadow:0 16px 36px rgba(22,119,255,.32)}
.ghost{transition:background .2s ease,border-color .2s ease,transform .2s ease}
.ghost:hover{background:rgba(255,255,255,.055);border-color:#557187;transform:translateY(-2px)}
.signal{box-shadow:0 12px 30px rgba(0,0,0,.18)}
.signal b:before{content:"";display:inline-block;width:6px;height:6px;margin-right:6px;border-radius:50%;background:#52dd96;box-shadow:0 0 0 0 rgba(82,221,150,.4);animation:onlinePulse 2.4s ease-out infinite}
@keyframes onlinePulse{0%{box-shadow:0 0 0 0 rgba(82,221,150,.38)}70%{box-shadow:0 0 0 7px rgba(82,221,150,0)}100%{box-shadow:0 0 0 0 rgba(82,221,150,0)}}
@media(max-width:800px){.top{padding-left:18px;padding-right:18px}.hero-public:before{background-size:32px 32px}}
@media(prefers-reduced-motion:reduce){.signal b:before{animation:none}.cta,.ghost,.top{transition:none}}


/* Product, compatibility, demo and trust */
.hero-product{z-index:1;justify-self:center;position:relative;display:flex;align-items:flex-end;gap:22px;will-change:transform;transition:transform .12s linear}.hero-product .phone-wrap{transform:none!important}
.compat,.guest-demo,.security{max-width:1180px;margin:0 auto;padding:100px 28px}.compat-flow{display:grid;grid-template-columns:1fr 44px 1fr 44px 1fr;align-items:center;margin-top:42px}.compat-flow>div{background:#fff;border:1px solid #dfe8ef;border-radius:18px;padding:23px;box-shadow:0 10px 35px rgba(20,50,75,.05)}.compat-flow .compat-box{background:#071c2d;color:#fff;border-color:#18374f}.compat-flow b,.compat-flow small{display:block}.compat-flow small{margin-top:6px;color:#7b8e9d;font-size:12px}.compat-flow i{text-align:center;color:#0b6cf2;font-style:normal;font-size:22px;font-weight:800}.compat-note{margin:22px 0 0;padding:15px 18px;border-radius:13px;background:#eaf8f0;color:#347256;font-size:13px;font-weight:650}
.guest-demo{display:grid;grid-template-columns:.9fr 1.1fr;gap:70px;align-items:center;background:#fff;max-width:none;padding-left:max(calc((100vw - 1124px)/2),28px);padding-right:max(calc((100vw - 1124px)/2),28px)}.guest-demo .section-head p{color:#718391}.demo-card{max-width:520px;width:100%;justify-self:end;background:#f7f9fb;border:1px solid #dfe8ef;border-radius:22px;box-shadow:0 25px 70px rgba(20,50,75,.12);overflow:hidden}.demo-browser{height:46px;background:#eef2f5;display:flex;align-items:center;gap:6px;padding:0 14px}.demo-browser>span{width:8px;height:8px;border-radius:50%;background:#b8c4cd}.demo-browser small{margin-left:8px;background:#fff;border:1px solid #dfe6eb;border-radius:7px;padding:6px 10px;color:#8797a3;flex:1}.demo-content{text-align:center;padding:34px}.demo-content .door-icon{margin:0 auto 16px}.demo-content h3{font:800 22px Manrope,sans-serif;margin:0}.demo-content p{color:#718391;font-size:13px}.demo-content button{width:100%;margin-top:20px;border:0;border-radius:13px;background:#0b6cf2;color:#fff;padding:16px;font:700 14px Manrope,sans-serif;cursor:pointer;transition:.2s ease}.demo-content button:hover{transform:translateY(-2px);box-shadow:0 10px 25px rgba(11,108,242,.25)}.demo-content button:disabled{background:#168a55}.demo-result{margin-top:13px;color:#91a0ac;font-size:11px;min-height:16px}.demo-result.ok{color:#168a55;font-weight:700}
.security .section-head{max-width:760px}.security-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:42px}.security-grid article{padding:25px;background:#071c2d;color:#fff;border-radius:20px;min-height:220px}.security-grid article>b{color:#5ea2ff;font-size:11px;letter-spacing:.14em}.security-grid h3{font:750 17px Manrope,sans-serif;margin:35px 0 10px}.security-grid p{color:#9fb4c3;line-height:1.6;font-size:13px;margin:0}.pilot-needs{max-width:760px;margin:28px auto 0;display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.pilot-needs span{padding:15px;background:#edf3f8;border-radius:13px}.pilot-needs b,.pilot-needs small{display:block}.pilot-needs b{font:750 13px Manrope,sans-serif}.pilot-needs small{margin-top:4px;font-size:10px;color:#7c8e9b}.navlinks>a.active:not(.login){background:#e8f1fb;color:#0b6cf2}.site-footer{min-height:120px}.footer-links{display:flex;gap:18px;margin-left:auto}.footer-links a:hover{color:#fff}.copyright{margin-left:25px!important}
@media(max-width:1050px){.hero-product{gap:8px}.controller{width:150px}.controller-face{height:205px}.security-grid{grid-template-columns:1fr 1fr}}
@media(max-width:800px){.hero-product{justify-self:center}.controller{display:none}.compat,.guest-demo,.security{padding-top:70px;padding-bottom:70px}.compat-flow{grid-template-columns:1fr}.compat-flow i{padding:7px;transform:rotate(90deg)}.guest-demo{grid-template-columns:1fr;gap:30px}.demo-card{justify-self:stretch;max-width:none}.pilot-needs{grid-template-columns:1fr}.footer-links{order:3;width:100%;margin-left:0;flex-wrap:wrap}.copyright{margin-left:0!important}.site-footer{align-items:flex-start}}
@media(max-width:560px){.security-grid{grid-template-columns:1fr}.hero-product{width:100%}.hero-product .phone-wrap{margin-left:auto;margin-right:auto}.demo-content{padding:25px 20px}}

/* Hero without hardware mockup */
.hero-product{display:block;justify-self:center}.hero-product .phone-wrap{margin:0}


/* Final public-site polish */
:focus-visible{outline:3px solid rgba(22,119,255,.45);outline-offset:3px;border-radius:8px}.menu-toggle{display:none;width:42px;height:42px;border:0;background:transparent;border-radius:10px;padding:10px;cursor:pointer}.menu-toggle span{display:block;height:2px;background:#172033;margin:5px 0;border-radius:2px;transition:.2s ease}.menu-toggle.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}.menu-toggle.open span:nth-child(2){opacity:0}.menu-toggle.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.phone button{cursor:pointer;transition:background .2s ease,transform .2s ease,box-shadow .2s ease}.phone button:hover{transform:translateY(-1px);box-shadow:0 10px 24px rgba(11,108,242,.22)}.phone button:disabled{background:#168a55}.secure.ok{color:#168a55;font-weight:700}.form-privacy{font-size:11px!important;line-height:1.55!important;color:#7c8e9b!important;margin:18px 0 0!important}.form-privacy a{text-decoration:underline;text-underline-offset:2px}.form-privacy a:hover{color:#0b6cf2}
.legal{max-width:820px;margin:0 auto;padding:90px 28px 120px}.legal h1{font:800 clamp(40px,6vw,66px)/1.02 Manrope,sans-serif;letter-spacing:-.045em;margin:14px 0 22px}.legal-lead{font-size:19px;line-height:1.7;color:#607383}.legal section{padding:26px 0;border-bottom:1px solid #dfe8ef}.legal h2{font:750 20px Manrope,sans-serif;margin:0 0 10px}.legal section p{color:#607383;line-height:1.7;margin:0}.legal-note{margin-top:28px;color:#8998a4;font-size:12px}
@media(max-width:800px){.menu-toggle{display:block;margin-left:auto;margin-right:8px}.top{position:sticky}.navlinks{position:absolute;left:12px;right:12px;top:68px;display:none!important;flex-direction:column;align-items:stretch;padding:10px;background:rgba(246,248,251,.97);border:1px solid #dce6ed;border-radius:16px;box-shadow:0 18px 45px rgba(7,28,45,.13);backdrop-filter:blur(18px)}.navlinks.open{display:flex!important}.navlinks>a,.navlinks>a:not(.login){display:flex!important;width:100%;height:44px}.navlinks .login{margin-top:4px}.legal{padding-top:60px}}

/* DURVIO landing — accessible, confident, human-first visual system */
:root{--durvio-ink:#13372f;--durvio-deep:#0b302f;--durvio-green:#0caa76;--durvio-mint:#dff7eb}
body{background:#f5faf7;color:var(--durvio-ink)}
.top{background:#f7fcf9;border-bottom:1px solid #e1eee7}
.top.scrolled{background:#f7fcf9f2;border-bottom-color:#d3e8dd}
.brand{color:#163d34;letter-spacing:.085em}
.brand span{background:linear-gradient(145deg,#20cb95,#087a60);border-radius:12px;box-shadow:0 8px 22px #05835b28}
.navlinks>a:not(.login):hover{background:#e3f7ed;color:#087253}
.navlinks a.active{color:#087b58}
.login{background:#113c36;border-color:#113c36;box-shadow:0 5px 16px #103c361b}
.login:hover{background:#1b5b4b;border-color:#1b5b4b}
.hero-public{background:radial-gradient(circle at 88% 8%,#245f55 0,transparent 43%),linear-gradient(140deg,#082b30,#124c45);min-height:630px}
.hero-public:after{background:#25d59a;opacity:.13}
.hero-public:before{content:"";position:absolute;inset:auto -18% -60% 45%;height:90%;border-radius:50%;background:#0c7f63;filter:blur(120px);opacity:.25}
.tag,.section-head span,.pilot>span{color:#0c9c73}
.hero-public .tag{display:inline-flex;align-items:center;gap:10px;padding:10px 14px;border:1px solid #61d7b25c;background:#ffffff10;border-radius:999px;color:#a8f5d6;letter-spacing:.11em}
.status-dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:#38e5a5;box-shadow:0 0 0 4px #38e5a524;flex:none}
.hero-public h1{font-size:clamp(43px,5.9vw,78px);line-height:1.03}
.hero-public h1 em{color:#69edba}
.hero-copy>p{color:#c5e3d8;max-width:580px}
.cta{background:linear-gradient(135deg,#1bca8e,#0a9c70);box-shadow:0 12px 28px #0b966b3b;color:white;transition:transform .2s,filter .2s}
.cta:hover{transform:translateY(-2px);filter:brightness(1.06)}
.ghost{border-color:#79c7af73;color:#e0fff2}
.ghost:hover{background:#ffffff12}
.trust{color:#b2d7c9;gap:14px}
.trust span{background:#ffffff0b;border:1px solid #ffffff18;border-radius:999px;padding:9px 12px}
.signal{background:#144c43;border-color:#357a66;color:#d7fbea;display:flex;align-items:center;gap:6px}
.signal b{color:#9df2c5}
.phone{border:8px solid #23584f;box-shadow:0 34px 90px #001a1a77;color:#153a31}
.phone-head{color:#164a3c}
.door-icon{background:#e0f7eb;color:#078c65;border-radius:20px}
.door-icon svg{width:39px;height:39px}
.valid{background:#e4f9ee;color:#15734d}
.phone button,.demo-content button{background:linear-gradient(135deg,#1ac98b,#07855c);box-shadow:0 8px 24px #07956533;color:#fff}
.phone button:disabled,.demo-content button:disabled{opacity:.7}
.problem,.how,.retrofit,.pilot{scroll-margin-top:80px}
.num{color:#0b9c70}
.problem p,.retro-card p,.pilot p{color:#5a766c}
.how{background:#fff}
.steps article{background:#f5fbf7;border-color:#e0eee7}
.steps b{background:#0e9e70}
.steps article:hover{border-color:#9edfc2;box-shadow:0 18px 42px #0c51301c}
.steps p,.diagram small{color:#657f74}
.retro-card{background:linear-gradient(145deg,#0b302f,#16544b)}
.retro-card p{color:#c1dfd1}
.fail{background:#0b433b;border-color:#36806b;color:#91e7b8}
.diagram div{border-color:#dbece2;box-shadow:0 9px 30px #154c2a10}
.diagram i{color:#10a777}
.compat-box{background:#e0f7eb!important;border-color:#a8e4c6!important}
.demo-browser{background:#edf7f1!important}
.demo-card{box-shadow:0 18px 55px #143b2c1b}
.security-grid article{border-color:#dceee4}
.pilot .contact-form{border-color:#d7e9dd;box-shadow:0 18px 50px #0b4c2d16}
.pilot .contact-form input:focus,.pilot .contact-form textarea:focus{border-color:#13aa78;box-shadow:0 0 0 3px #13aa7820}
.pilot .form-submit{box-shadow:0 12px 26px #0e966632}
footer.site-footer{background:#092b2b;color:#b3d6c7}
footer .brand{color:white}
.back-top{background:#0d4c40;box-shadow:0 12px 30px #063a3038}
.back-top:hover{background:#0d996c}
@media(max-width:800px){.hero-public{padding-top:54px;gap:45px}.phone-wrap{margin-bottom:30px}}
@media(max-width:600px){.hero-public h1{font-size:clamp(39px,10vw,54px)}.hero-copy>p{font-size:16px}.actions{flex-wrap:wrap}.cta,.ghost{min-height:48px;display:inline-flex;align-items:center;justify-content:center}.phone{width:min(310px,calc(100vw - 56px))}.signal{right:-4px;top:-25px}.trust{gap:8px}.trust span{font-size:10px}.hero-public{padding-bottom:45px}}