/* Ruota Consulting — static brochure site */
:root{
  --navy:#003B71;      /* brand navy, from the logo */
  --cyan:#37CBED;      /* brand cyan, the "o" */
  --ink:#0E2340;       /* body text */
  --slate:#4F6178;     /* secondary text */
  --mist:#EEF3F8;      /* pale panels */
  --paper:#FFFFFF;
  --line:#D5DFEA;
  --measure:38rem;
  --font:"Avenir Next","Avenir","Segoe UI","Helvetica Neue",Roboto,Arial,sans-serif;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--font);color:var(--ink);background:var(--paper);font-size:1.0625rem;line-height:1.6}
img,svg{max-width:100%;display:block}
a{color:var(--navy);text-underline-offset:.18em;text-decoration-thickness:1px}
a:hover{text-decoration-thickness:2px}
:focus-visible{outline:3px solid var(--cyan);outline-offset:3px;border-radius:2px}
.wrap{max-width:72rem;margin:0 auto;padding:0 1.5rem}
.skip{position:absolute;left:-999px;top:0;background:var(--navy);color:#fff;padding:.6rem 1rem;z-index:10}
.skip:focus{left:1rem;top:1rem}

/* Header */
.site-header{border-bottom:1px solid var(--line);background:var(--paper)}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;gap:1.5rem;min-height:5.25rem}
.brand img{width:7.5rem;height:auto}
.nav ul{list-style:none;margin:0;padding:0;display:flex;gap:1.75rem;flex-wrap:wrap}
.nav a{text-decoration:none;color:var(--ink);font-weight:500;font-size:1rem;padding:.35rem 0;border-bottom:2px solid transparent}
.nav a:hover{border-color:var(--line)}
.nav a[aria-current="page"]{border-color:var(--cyan);color:var(--navy)}
.menu-toggle{display:none}

/* Type */
h1,h2,h3{color:var(--navy);line-height:1.15;font-weight:600;letter-spacing:-.01em;margin:0 0 .75rem}
h1{font-size:clamp(2.4rem,5.5vw,4.25rem);font-weight:500;letter-spacing:-.025em}
h2{font-size:clamp(1.6rem,3vw,2.25rem)}
h3{font-size:1.25rem}
p{margin:0 0 1rem;max-width:var(--measure)}
.lede{font-size:1.25rem;line-height:1.55;color:var(--slate);max-width:36rem}
ul.plain{padding-left:1.1rem;max-width:var(--measure)}
ul.plain li{margin:.3rem 0}
ul.plain li::marker{color:var(--cyan)}

/* Sections */
section{padding:5rem 0}
section.tint{background:var(--mist)}
.section-head{max-width:40rem;margin-bottom:2.5rem}

/* Hero — the wheel is the one bold element */
.hero{background:var(--navy);color:#fff;overflow:hidden;position:relative;padding:6rem 0 6.5rem}
.hero h1{color:#fff;max-width:12ch}
.hero .lede{color:#CFE0F0}
.hero .ring{position:absolute;right:-9rem;top:50%;width:38rem;height:38rem;transform:translateY(-50%);pointer-events:none}
.hero .wrap{position:relative;z-index:1}
.page-hero{padding:4.5rem 0 3.5rem;border-bottom:1px solid var(--line);position:relative;overflow:hidden}
.page-hero h1{font-size:clamp(2.1rem,4.5vw,3.25rem);max-width:18ch}
.page-hero .ring{position:absolute;right:-6rem;top:-5rem;width:20rem;height:20rem;opacity:.9;pointer-events:none}
.page-hero .wrap{position:relative}

/* Buttons */
.actions{display:flex;gap:1rem;flex-wrap:wrap;margin-top:2rem}
.btn{display:inline-block;padding:.85rem 1.4rem;border-radius:999px;font-weight:600;text-decoration:none;font-size:1rem}
.btn-primary{background:var(--cyan);color:var(--navy)}
.btn-primary:hover{background:#5DD6F1}
.btn-ghost{color:#fff;box-shadow:inset 0 0 0 1.5px rgba(255,255,255,.6)}
.btn-ghost:hover{box-shadow:inset 0 0 0 2px #fff}
.btn-navy{background:var(--navy);color:#fff}

/* Services list (home) */
.services{display:grid;grid-template-columns:repeat(6,1fr);gap:2.5rem 3rem}
.services article{grid-column:span 2}
.services article:nth-child(n+4){grid-column:span 3}
.services article{border-top:3px solid var(--cyan);padding-top:1.25rem}
.services p{color:var(--slate)}

/* Wheel */
.wheel-block{display:grid;grid-template-columns:1fr 1.1fr;gap:3rem;align-items:center}
.wheel{width:100%;max-width:30rem;margin:0 auto}
.wheel a{text-decoration:none}
.wheel text{font-family:var(--font);font-size:17px;font-weight:600;fill:var(--navy)}
.wheel a:hover text,.wheel a:focus text{fill:#0A7FA3;text-decoration:underline}
.wheel a:focus{outline:none}
.wheel a:focus-visible circle.dot{stroke:var(--navy);stroke-width:3}

/* Sectors */
.sectors{display:flex;flex-wrap:wrap;gap:.6rem;list-style:none;padding:0;margin:1.5rem 0 0}
.sectors li{border:1.5px solid var(--navy);color:var(--navy);border-radius:999px;padding:.4rem 1rem;font-weight:500;font-size:.98rem}

/* Quotes */
.quotes{display:grid;grid-template-columns:repeat(3,1fr);gap:2.5rem}
.quotes blockquote{margin:0}
.quotes p{font-size:1.15rem;line-height:1.5;color:var(--ink)}
.quotes footer{color:var(--slate);font-size:.95rem}
.quotes blockquote::before{content:"";display:block;width:2.25rem;height:2.25rem;border:5px solid var(--cyan);border-radius:50%;margin-bottom:1rem}

/* Service detail */
.service{display:grid;grid-template-columns:16rem 1fr;gap:2.5rem;padding:3rem 0;border-top:1px solid var(--line)}
.service:first-of-type{border-top:0;padding-top:0}
.service h2{font-size:1.6rem}
.facets{display:grid;grid-template-columns:repeat(3,1fr);gap:1.75rem;margin-top:1.5rem}
.facets h3{font-size:1.05rem;margin-bottom:.4rem}
.facets p{font-size:.98rem;color:var(--slate)}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:3rem}
.principles{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem 2.5rem}
.principles h3{font-size:1.1rem}
.principles p{color:var(--slate);font-size:.98rem}

/* Approach stages */
.stages{list-style:none;margin:0;padding:0;counter-reset:stage}
.stage{display:grid;grid-template-columns:4.5rem 1fr 1fr;gap:2rem;padding:2.5rem 0;border-top:1px solid var(--line);counter-increment:stage;scroll-margin-top:1rem}
.stage::before{content:counter(stage);width:3.25rem;height:3.25rem;border-radius:50%;border:4px solid var(--cyan);display:grid;place-items:center;font-weight:600;color:var(--navy);font-size:1.1rem}
.stage h2{font-size:1.5rem}
.stage h3{font-size:1rem;color:var(--slate);font-weight:600}

/* Contact */
.contact-card{background:var(--mist);padding:2.5rem;border-radius:1.25rem;max-width:40rem}
.contact-card .email{font-size:clamp(1.3rem,3vw,1.75rem);font-weight:600;word-break:break-word}
dl.details{display:grid;grid-template-columns:max-content 1fr;gap:.5rem 1.5rem;margin:1.5rem 0 0}
dl.details dt{color:var(--slate)}
dl.details dd{margin:0}

/* CTA band */
.cta-band{background:var(--navy);color:#fff;padding:4rem 0}
.cta-band h2{color:#fff}
.cta-band p{color:#CFE0F0}
.cta-band .wrap{display:flex;justify-content:space-between;align-items:center;gap:2rem;flex-wrap:wrap}

/* Prose (privacy) */
.prose{max-width:var(--measure)}
.prose h2{font-size:1.35rem;margin-top:2.25rem}

/* Footer */
.site-footer{background:#002A52;color:#B9CCE0;padding:3.5rem 0 2.5rem;font-size:.95rem}
.site-footer a{color:#fff}
.site-footer .wrap{display:grid;grid-template-columns:auto 1fr auto;gap:2.5rem;align-items:start}
.site-footer img{width:6.5rem}
.site-footer p{margin:0 0 .4rem;max-width:none}
.site-footer ul{list-style:none;margin:0;padding:0}
.site-footer li{margin-bottom:.4rem}

/* Responsive */
@media (max-width:900px){
  .wheel-block,.two-col{grid-template-columns:1fr}
  .quotes,.principles,.facets{grid-template-columns:1fr 1fr}
  .services article,.services article:nth-child(n+4){grid-column:span 3}
  .service{grid-template-columns:1fr;gap:.5rem}
  .stage{grid-template-columns:3.75rem 1fr}
  .stage > div:last-child{grid-column:2}
  .hero .ring{right:-16rem;opacity:.5}
  .site-footer .wrap{grid-template-columns:1fr}
}
@media (max-width:700px){
  .menu-toggle{display:inline-block;background:none;border:1.5px solid var(--navy);color:var(--navy);border-radius:999px;padding:.45rem 1rem;font:inherit;font-weight:600;cursor:pointer}
  .nav{display:none;position:absolute;left:0;right:0;top:5.25rem;background:#fff;border-bottom:1px solid var(--line);z-index:5}
  .nav.open{display:block}
  .nav ul{flex-direction:column;gap:0;padding:.5rem 1.5rem 1rem}
  .nav a{display:block;padding:.8rem 0;border-bottom:1px solid var(--line)}
  .nav a[aria-current="page"]{border-bottom-color:var(--line);color:var(--navy);font-weight:700}
  .site-header{position:relative}
  .services,.quotes,.principles,.facets{grid-template-columns:1fr}
  .services article,.services article:nth-child(n+4){grid-column:auto}
  section{padding:3.5rem 0}
  .hero{padding:4rem 0 4.5rem}
  .hero .ring{width:22rem;height:22rem;right:-13rem;top:auto;bottom:-13rem;transform:none;opacity:.45}
  .page-hero .ring{width:12rem;height:12rem;right:-5rem;top:-4rem}
}
@media (prefers-reduced-motion:no-preference){
  .hero .ring circle.spin{transform-origin:50% 50%;animation:turn 1.6s cubic-bezier(.2,.7,.2,1) both}
  @keyframes turn{from{transform:rotate(-120deg);opacity:0}to{transform:rotate(0);opacity:1}}
}

/* ---------- Imagery ---------- */
.hero.has-photo{background:var(--navy) url("img/light-ring.jpg") no-repeat right center / auto 100%;background-blend-mode:screen}
.hero.has-photo::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,var(--navy) 0%,var(--navy) 30%,rgba(0,59,113,.35) 52%,rgba(0,59,113,0) 68%)}
.hero.has-photo{min-height:31rem;display:flex;align-items:center}
.hero.has-photo .wrap{width:100%}
.page-hero.has-photo{border-bottom:0;color:#fff;background-color:var(--navy);background-repeat:no-repeat;background-position:center;background-size:cover;padding:5.5rem 0 4.5rem}
.page-hero.has-photo::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(0,43,85,.92) 0%,rgba(0,43,85,.7) 40%,rgba(0,43,85,.05) 85%)}
.page-hero.has-photo h1{color:#fff}
.page-hero.has-photo .lede{color:#D6E5F3}
.band-photo{position:relative;color:#fff;background:#001F3D url("img/city.jpg") no-repeat center / cover}
.band-photo::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(0,31,61,.95) 0%,rgba(0,31,61,.85) 50%,rgba(0,31,61,.55) 100%)}
.band-photo .wrap{position:relative}
.band-photo h2{color:#fff}
.band-photo p{color:#D6E5F3}
.band-photo .sectors li{border-color:rgba(255,255,255,.7);color:#fff}
.icon{width:3rem;height:3rem;margin-bottom:1rem;display:block}
.service .icon{width:3.5rem;height:3.5rem}
@media (max-width:700px){
  .hero.has-photo{background-size:auto 15rem;background-position:center bottom;min-height:0;padding-bottom:13rem}
  .hero.has-photo::before{background:linear-gradient(180deg,var(--navy) 0%,var(--navy) 50%,rgba(0,59,113,0) 80%)}
}