:root{--color-primary:#0F172A;--color-secondary:#334155;--color-accent:#0369A1;--color-neutral-dark:#020617;--color-neutral-light:#F8FAFC;--font-heading:'Manrope',sans-serif;--font-body:'Inter',sans-serif;--radius:16px;--radius-lg:24px;--shadow-sm:0 2px 20px rgba(2,6,23,.06);--shadow-md:0 10px 30px -10px rgba(2,6,23,.18);--shadow-lg:0 30px 60px -25px rgba(2,6,23,.35);--ease:cubic-bezier(.22,1,.36,1)}

/* === Reset === */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;font-family:var(--font-body);color:var(--color-primary);background:var(--color-neutral-light);line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block;height:auto}
a{color:var(--color-accent);text-decoration:none;transition:color .2s var(--ease)}
a:hover{color:var(--color-primary)}
h1,h2,h3,h4{font-family:var(--font-heading);color:var(--color-primary);line-height:1.2;margin:0 0 .75rem;letter-spacing:-.015em}
h1{font-size:clamp(2.25rem,5vw,4rem);font-weight:800;letter-spacing:-.02em}
h2{font-size:clamp(1.75rem,3.5vw,2.5rem);font-weight:700}
h3{font-size:1.25rem;font-weight:600}
h4{font-size:.95rem;font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:var(--color-secondary)}
p{margin:0 0 1rem}

/* === Layout === */
.container{width:100%;max-width:1180px;margin:0 auto;padding:0 1.25rem}
.section{padding-block:4rem}
.section-alt{background:linear-gradient(180deg,#EEF3F8 0%,var(--color-neutral-light) 100%)}
.narrow{max-width:760px;margin:0 auto}
.center{text-align:center}
.section-head{text-align:center;max-width:720px;margin:0 auto 3rem}
.section-sub{color:var(--color-secondary);font-size:1.125rem}
.eyebrow{font-family:var(--font-heading);text-transform:uppercase;letter-spacing:.14em;font-size:.8rem;font-weight:600;color:var(--color-accent);margin-bottom:1rem}

@media(min-width:768px){.section{padding-block:6rem}.container{padding:0 2rem}}

/* === Header === */
.site-header{position:sticky;top:0;z-index:100;background:rgba(248,250,252,.72);backdrop-filter:blur(16px) saturate(1.4);-webkit-backdrop-filter:blur(16px) saturate(1.4);border-bottom:1px solid rgba(2,6,23,.06);transition:background .3s var(--ease),box-shadow .3s var(--ease)}
.site-header.scrolled{background:rgba(248,250,252,.92);box-shadow:0 4px 20px rgba(2,6,23,.06)}
.header-inner{display:flex;align-items:center;justify-content:space-between;padding-block:.75rem;gap:1rem}
.logo{display:inline-flex;align-items:center}
.logo img{height:72px;width:auto}
@media(min-width:768px){.logo img{height:96px}}
.primary-nav{display:none;align-items:center;gap:1.5rem}
.primary-nav a{position:relative;color:var(--color-primary);font-weight:500;font-size:.95rem;padding:.25rem 0}
.primary-nav a::after{content:"";position:absolute;left:0;bottom:-4px;height:2px;width:100%;background:var(--color-accent);transform:scaleX(0);transform-origin:left;transition:transform .25s var(--ease)}
.primary-nav a:hover::after,.primary-nav a[aria-current="page"]::after{transform:scaleX(1)}
.primary-nav .nav-cta{background:var(--color-primary);color:var(--color-neutral-light);padding:.55rem 1.1rem;border-radius:999px;transition:transform .2s var(--ease),box-shadow .2s var(--ease)}
.primary-nav .nav-cta::after{display:none}
.primary-nav .nav-cta:hover{background:var(--color-accent);transform:translateY(-1px);box-shadow:var(--shadow-md)}
.nav-toggle{display:inline-flex;flex-direction:column;justify-content:center;gap:5px;background:transparent;border:0;padding:.5rem;cursor:pointer;width:44px;height:44px}
.nav-toggle span{display:block;height:2px;width:24px;background:var(--color-primary);border-radius:2px;transition:transform .25s var(--ease),opacity .2s}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

@media(min-width:960px){.nav-toggle{display:none}.primary-nav{display:flex}}
@media(max-width:959px){.primary-nav{position:absolute;top:100%;left:0;right:0;background:var(--color-neutral-light);flex-direction:column;align-items:stretch;padding:1rem 1.25rem 1.5rem;gap:.25rem;border-bottom:1px solid rgba(2,6,23,.08);box-shadow:var(--shadow-md);transform:translateY(-10px);opacity:0;pointer-events:none;transition:opacity .2s,transform .2s}.primary-nav.open{display:flex;opacity:1;transform:none;pointer-events:auto}.primary-nav a{padding:.85rem .5rem;border-bottom:1px solid rgba(2,6,23,.05)}.primary-nav a::after{display:none}.primary-nav .nav-cta{text-align:center;margin-top:.75rem;border-bottom:0}}

/* === Hero (saas-spotlight) === */
.hero-saas{position:relative;overflow:hidden;padding:5rem 0 4rem;background:linear-gradient(135deg,#0F172A 0%,#1E293B 60%,#0369A1 100%);color:var(--color-neutral-light)}
.hero-saas .hero-glow{position:absolute;inset:auto;top:-20%;left:50%;width:900px;height:900px;transform:translateX(-50%);background:radial-gradient(circle,rgba(3,105,161,.35) 0%,rgba(3,105,161,0) 65%);pointer-events:none;z-index:0}
.hero-inner{position:relative;z-index:1;text-align:center;max-width:820px;margin:0 auto}
.hero-saas .eyebrow{color:#7DD3FC}
.hero-saas h1{color:#fff;font-size:clamp(2.5rem,5vw,4.25rem);font-weight:800;letter-spacing:-.02em;margin-bottom:1.25rem}
.hero-saas .lede{color:rgba(248,250,252,.85);font-size:clamp(1.1rem,1.5vw,1.25rem);max-width:640px;margin:0 auto 2rem}
.hero-ctas{display:flex;flex-wrap:wrap;gap:.75rem;justify-content:center;margin-bottom:3rem}
.hero-visual{margin-top:2rem;border-radius:var(--radius-lg);overflow:hidden;box-shadow:0 25px 80px -20px rgba(0,0,0,.6);position:relative}
.hero-visual img{width:100%;aspect-ratio:16/9;object-fit:cover}
.hero-visual::after{content:"";position:absolute;inset:0;box-shadow:inset 0 0 0 1px rgba(255,255,255,.08);border-radius:var(--radius-lg);pointer-events:none}
.proof-strip{margin-top:2.5rem;display:flex;flex-wrap:wrap;justify-content:center;gap:1rem 2rem;color:rgba(248,250,252,.7);font-size:.9rem;font-family:var(--font-heading);font-weight:500}
.proof-strip span{position:relative;padding-left:1.25rem}
.proof-strip span::before{content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);width:6px;height:6px;border-radius:50%;background:#38BDF8}
.hero-inner-page{padding-bottom:3rem}
.hero-inner-page .hero-visual{margin-top:2rem}

@media(min-width:768px){.hero-saas{padding:7rem 0 5rem}}

/* === Buttons === */
.btn{display:inline-flex;align-items:center;justify-content:center;padding:.85rem 1.6rem;border-radius:999px;font-family:var(--font-heading);font-weight:600;font-size:.95rem;letter-spacing:.01em;border:0;cursor:pointer;transition:transform .2s var(--ease),box-shadow .2s var(--ease),background .2s}
.btn-primary{background:linear-gradient(135deg,#0369A1 0%,#0284C7 100%);color:#fff;box-shadow:0 10px 24px -10px rgba(3,105,161,.6)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 34px -12px rgba(3,105,161,.7);color:#fff}
.btn-ghost{background:rgba(248,250,252,.08);color:#fff;border:1px solid rgba(248,250,252,.25)}
.btn-ghost:hover{background:rgba(248,250,252,.16);color:#fff;transform:translateY(-2px)}
.btn:focus-visible{outline:2px solid #38BDF8;outline-offset:3px}

/* === Cards / Grids === */
.grid{display:grid;gap:1.25rem;grid-template-columns:1fr}
@media(min-width:640px){.grid-3,.grid-4{grid-template-columns:repeat(2,1fr)}}
@media(min-width:960px){.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}}
.card{background:#fff;border:1px solid rgba(2,6,23,.06);border-radius:var(--radius);padding:1.75rem;box-shadow:var(--shadow-sm);transition:transform .25s var(--ease),box-shadow .25s var(--ease),border-color .25s}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:rgba(3,105,161,.25)}
.card h3{margin-bottom:.5rem}
.card p{color:var(--color-secondary);font-size:.98rem;margin-bottom:0}
.card-icon{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:12px;background:linear-gradient(135deg,rgba(3,105,161,.12),rgba(3,105,161,.04));color:var(--color-accent);margin-bottom:1rem}
.card-link{display:block;color:inherit}
.card-link:hover{color:inherit}
.card-link h3{color:var(--color-primary)}

/* === Testimonial === */
.testimonial{margin:0;padding:2.5rem 1.5rem;text-align:center;border-left:3px solid var(--color-accent);background:#fff;border-radius:var(--radius);box-shadow:var(--shadow-sm)}
.testimonial p{font-family:var(--font-heading);font-size:1.15rem;font-weight:500;color:var(--color-primary);line-height:1.5;margin-bottom:1.25rem}
.testimonial cite{font-style:normal;color:var(--color-secondary);font-size:.95rem}
@media(min-width:768px){.testimonial{padding:3rem 2.5rem}.testimonial p{font-size:1.35rem}}

/* === CTA band === */
.cta-band{background:linear-gradient(135deg,#0F172A,#1E3A5F);color:#fff;padding:4rem 0;text-align:center;position:relative;overflow:hidden}
.cta-band::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 30% 20%,rgba(3,105,161,.35),transparent 55%);pointer-events:none}
.cta-band>.container{position:relative}
.cta-band h2{color:#fff}
.cta-band p{color:rgba(248,250,252,.82);max-width:640px;margin:0 auto 1.75rem;font-size:1.05rem}

/* === Forms === */
.contact-form{background:#fff;border:1px solid rgba(2,6,23,.06);border-radius:var(--radius);padding:1.75rem;box-shadow:var(--shadow-sm)}
.form-row{margin-bottom:1.1rem;display:flex;flex-direction:column;gap:.4rem}
.form-row label{font-family:var(--font-heading);font-weight:500;font-size:.9rem;color:var(--color-primary)}
.form-row input,.form-row textarea{font:inherit;padding:.75rem .9rem;border:1px solid rgba(2,6,23,.15);border-radius:10px;background:var(--color-neutral-light);color:var(--color-primary);transition:border-color .2s,box-shadow .2s}
.form-row input:focus,.form-row textarea:focus{outline:0;border-color:var(--color-accent);box-shadow:0 0 0 3px rgba(3,105,161,.15)}
.form-consent{display:flex;align-items:flex-start;gap:.6rem;font-size:.88rem;color:var(--color-secondary);margin-bottom:1.5rem;line-height:1.45}
.form-consent input{margin-top:.25rem;flex:0 0 auto}
.form-consent a{color:var(--color-accent);text-decoration:underline}
@media(min-width:640px){.contact-form{padding:2.25rem}}

/* === Footer === */
.site-footer{background:var(--color-neutral-dark);color:rgba(248,250,252,.7);padding:4rem 0 1.5rem;margin-top:2rem}
.footer-grid{display:grid;gap:2.5rem;grid-template-columns:1fr}
@media(min-width:768px){.footer-grid{grid-template-columns:1.2fr 1fr 1.2fr;gap:3rem}}
.site-footer h4{color:#fff;margin-bottom:1rem}
.site-footer a{display:block;color:rgba(248,250,252,.75);padding:.2rem 0;font-size:.94rem}
.site-footer a:hover{color:#fff}
.site-footer address{font-style:normal;margin-bottom:.75rem;line-height:1.55}
.footer-tag{color:rgba(248,250,252,.6);font-size:.95rem;max-width:280px}
.logo-footer img{filter:brightness(0) invert(1);opacity:.92}
.legal-links{margin-top:1rem;padding-top:1rem;border-top:1px solid rgba(248,250,252,.1)}
.legal-links a{font-size:.85rem;color:rgba(248,250,252,.6)}
.copyright{border-top:1px solid rgba(248,250,252,.08);margin-top:3rem;padding-top:1.5rem;font-size:.85rem;color:rgba(248,250,252,.5)}
.copyright p{margin:0}

/* === Cookie banner === */
.cookie-banner{position:fixed;left:1rem;right:1rem;bottom:1rem;display:none;z-index:9999;background:var(--color-neutral-dark);color:var(--color-neutral-light);padding:1.25rem 1.5rem;border-radius:var(--radius);box-shadow:0 20px 50px -15px rgba(0,0,0,.5);max-width:640px;margin-left:auto}
.cookie-banner.is-visible{display:block}
.cookie-banner p{margin:0 0 1rem;font-size:.92rem;line-height:1.5;color:rgba(248,250,252,.85)}
.cookie-banner__actions{display:flex;flex-wrap:wrap;gap:.5rem}
.cookie-banner__actions button{font:inherit;font-family:var(--font-heading);font-weight:600;font-size:.85rem;padding:.55rem 1rem;border-radius:8px;border:1px solid rgba(248,250,252,.2);background:transparent;color:var(--color-neutral-light);cursor:pointer;transition:background .2s,transform .15s}
.cookie-banner__actions button:hover{background:rgba(248,250,252,.1)}
.cookie-banner__actions [data-cookie-accept]{background:var(--color-accent);border-color:var(--color-accent);color:#fff}
.cookie-banner__actions [data-cookie-accept]:hover{background:#0284C7;transform:translateY(-1px)}
.cookie-banner__prefs{margin-top:1rem;padding-top:1rem;border-top:1px solid rgba(248,250,252,.15);display:flex;flex-direction:column;gap:.6rem}
.cookie-banner__prefs label{display:flex;align-items:center;gap:.5rem;font-size:.9rem}
.cookie-banner__prefs button{align-self:flex-start;margin-top:.5rem;font-family:var(--font-heading);font-weight:600;font-size:.85rem;padding:.5rem 1rem;border-radius:8px;border:0;background:var(--color-accent);color:#fff;cursor:pointer}

/* === Reveal on scroll === */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s var(--ease),transform .7s var(--ease);will-change:opacity,transform}
.reveal.is-visible{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}html{scroll-behavior:auto}}