*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
--navy:#0a1628;--red:#c41e3a;--dark:#1a1a2e;--text:#333;
--muted:#666;--light:#f5f5f5;--white:#fff;--border:#ddd;--maxw:960px;
}
body{font-family:system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;color:var(--text);line-height:1.7;background:var(--white)}
a{color:var(--red);text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%}

/* NAV */
.site-nav{background:var(--navy);padding:0.9rem 2rem;position:sticky;top:0;z-index:100}
.nav-wrap{max-width:var(--maxw);margin:0 auto;display:flex;align-items:center;justify-content:space-between;position:relative;flex-wrap:wrap}
.logo{color:var(--white);text-decoration:none;font-size:1.4rem;font-weight:800;letter-spacing:0.15em}
.logo:hover{text-decoration:none}
.nav-toggle{display:none}
.nav-toggle-label{display:none;cursor:pointer;padding:0.5rem}
.nav-toggle-label span,.nav-toggle-label span::before,.nav-toggle-label span::after{display:block;background:var(--white);height:2px;width:24px;position:relative;transition:all 0.3s}
.nav-toggle-label span::before{content:'';position:absolute;top:-7px}
.nav-toggle-label span::after{content:'';position:absolute;top:7px}
.nav-links{display:flex;align-items:center;gap:0}
.nav-links a{color:rgba(255,255,255,0.85);text-decoration:none;padding:0.4rem 1rem;font-size:0.9rem;white-space:nowrap}
.nav-links a:hover{color:var(--white);text-decoration:none}
@media(max-width:768px){
.nav-toggle-label{display:block}
.nav-links{display:none;width:100%;flex-direction:column;background:var(--navy);padding:0.5rem 0}
.nav-toggle:checked~.nav-links{display:flex}
.nav-links a{padding:0.6rem 0}
.nav-toggle:checked~.nav-toggle-label span{background:transparent}
.nav-toggle:checked~.nav-toggle-label span::before{top:0;transform:rotate(45deg)}
.nav-toggle:checked~.nav-toggle-label span::after{top:0;transform:rotate(-45deg)}
}

/* MAIN */
main{max-width:var(--maxw);margin:0 auto;padding:3rem 2rem}
@media(max-width:768px){main{padding:2rem 1.2rem}}

/* TYPOGRAPHY */
h1{font-size:2.5rem;color:var(--dark);margin-bottom:1rem;line-height:1.15}
h2{font-size:1.75rem;color:var(--dark);margin:2.5rem 0 0.75rem;line-height:1.2}
h3{font-size:1.25rem;color:var(--dark);margin:2rem 0 0.5rem}
h4{font-size:1.05rem;color:var(--dark);margin:1.5rem 0 0.4rem}
p{margin-bottom:1rem}
ul,ol{margin:0.75rem 0 1rem 1.5rem}
li{margin-bottom:0.4rem}
hr{border:none;border-top:1px solid var(--border);margin:2.5rem 0}
blockquote{border-left:4px solid var(--red);padding:1rem 1.5rem;margin:1.5rem 0;background:var(--light);font-style:italic}

/* HERO */
.hero{text-align:center;padding:3rem 0 2rem}
.hero h1{font-size:2.8rem}
@media(max-width:768px){.hero h1{font-size:2rem}}
.lead{font-size:1.15rem;color:var(--muted);max-width:640px;margin:0 auto 1.5rem}
.center{text-align:center}

/* PRODUCT CARDS */
.cards{display:grid;grid-template-columns:1fr 1fr;gap:2rem;margin:2rem 0}
@media(max-width:600px){.cards{grid-template-columns:1fr}}
.card{border:2px solid var(--border);border-radius:8px;padding:2rem;text-align:center}
.card h2{margin-top:0;font-size:1.5rem}
.card p{color:var(--muted)}
.price{font-size:1.6rem;font-weight:700;color:var(--dark);margin:0.75rem 0}

/* BUTTONS */
.btn{display:inline-block;padding:0.7rem 2rem;border-radius:4px;text-decoration:none;font-weight:600;transition:background 0.2s;font-size:0.95rem}
.btn:hover{text-decoration:none}
.btn-primary{background:var(--red);color:var(--white)}
.btn-primary:hover{background:#a01830}
.btn-outline{border:2px solid var(--navy);color:var(--navy);background:transparent}
.btn-outline:hover{background:var(--navy);color:var(--white)}

/* FEATURES */
.features{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem;margin:2.5rem 0}
@media(max-width:600px){.features{grid-template-columns:1fr}}
.feature{text-align:center}
.feature .icon{font-size:2rem;margin-bottom:0.5rem}
.feature h3{margin:0.3rem 0}
.feature p{color:var(--muted);font-size:0.95rem}

/* DEMO LINK */
.demo-link{font-size:1.1rem;font-weight:600}

/* RENTAL NOTICE */
.rental-notice{background:var(--navy);color:var(--white);padding:1.25rem 1.75rem;border-radius:4px;margin:1.5rem auto;max-width:640px}
.rental-notice p{margin:0;color:var(--white)}
.rental-notice strong{color:var(--white)}

/* SECTION */
.section{padding:2rem 0;border-bottom:1px solid var(--border)}
.section:last-child{border-bottom:none}

/* TABLE */
table{width:100%;border-collapse:collapse;margin:1.5rem 0}
th,td{padding:0.6rem 1rem;text-align:left;border-bottom:1px solid var(--border)}
th{background:var(--light);font-weight:600}

/* CTA */
.cta{text-align:center;padding:2.5rem;background:var(--light);border-radius:8px;margin:2.5rem 0}
.cta p{margin-bottom:1rem}
.cta .btn{margin:0.5rem}

/* STEPS */
.steps{counter-reset:step;list-style:none;margin-left:0;padding-left:0}
.steps li{position:relative;padding-left:3rem;margin-bottom:1.5rem}
.steps li::before{counter-increment:step;content:counter(step);position:absolute;left:0;top:0;width:2rem;height:2rem;background:var(--red);color:var(--white);border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:0.85rem}

/* SOLUTIONS GRID */
.sol-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem;margin:2rem 0}
@media(max-width:600px){.sol-grid{grid-template-columns:1fr}}
.sol-card{border:2px solid var(--border);border-radius:8px;padding:1.5rem;text-decoration:none;color:var(--text);transition:border-color 0.2s}
.sol-card:hover{border-color:var(--red);text-decoration:none}
.sol-card h3{margin:0 0 0.5rem;color:var(--dark)}
.sol-card p{margin:0;color:var(--muted);font-size:0.95rem}

/* FOOTER */
.site-footer{background:var(--navy);color:rgba(255,255,255,0.8);padding:2.5rem 2rem;margin-top:3rem}
.ft-wrap{max-width:var(--maxw);margin:0 auto;display:grid;grid-template-columns:2fr 1fr 1fr;gap:2rem;font-size:0.9rem}
@media(max-width:600px){.ft-wrap{grid-template-columns:1fr}}
.site-footer a{color:rgba(255,255,255,0.8);text-decoration:none}
.site-footer a:hover{color:var(--white)}
.ft-links{display:flex;flex-direction:column;gap:0.4rem}
.site-footer strong{color:var(--white)}