/* ============================================================
   ALAN'S AIR — Bold blocks / Swiss design system
   Archetype: flat saturated color fields, heavy grotesk,
   strict grid. ONE accent: signal-orange on black + bone.
   No blue. High-contrast, no-frills, straight-shooter.
   ============================================================ */

:root{
  --bg:      oklch(0.97 0.008 75);   /* warm bone white */
  --ink:     oklch(0.18 0.005 60);   /* warm near-black */
  /* legacy --blue / --blue-dk now map to ink so any stray use stays on-brand */
  --blue:    oklch(0.18 0.005 60);   /* = ink (no blue) */
  --blue-dk: oklch(0.14 0.004 60);   /* = deep ink */
  --orange:  oklch(0.70 0.185 48);   /* hot signal-orange (the only accent) */
  --orange-dk:oklch(0.62 0.19 44);   /* burnt-orange for type on light */
  --surface: oklch(0.94 0.01 70);    /* warm paper panel */
  --line:    oklch(0.18 0.005 60 / 0.16);
  --on-blue: oklch(0.98 0.01 75);    /* legacy name: text on dark fields */
  --muted:   oklch(0.45 0.01 60);

  --maxw: 1200px;
  --gut: clamp(1.1rem, 4vw, 2.5rem);
  --font-display: "Archivo", system-ui, sans-serif;
  --font-body: "Inter", system-ui, sans-serif;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:var(--font-body);
  background:var(--bg);
  color:var(--ink);
  line-height:1.6;
  font-size:17px;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}

.wrap{max-width:var(--maxw);margin:0 auto;padding-inline:var(--gut)}

/* ---- type ---- */
.display{font-family:var(--font-display);font-weight:900;line-height:0.95;letter-spacing:-0.02em}
.kicker{
  font-family:var(--font-display);font-weight:800;text-transform:uppercase;
  letter-spacing:0.14em;font-size:0.78rem;color:var(--orange-dk);
  display:inline-flex;align-items:center;gap:0.6rem;
}
.kicker::before{content:"";width:1.6rem;height:3px;background:var(--orange);display:inline-block}
.kicker.on-blue{color:var(--bg)}
.kicker.on-blue::before{background:var(--orange)}

h1,h2,h3{font-family:var(--font-display);font-weight:900;letter-spacing:-0.02em;line-height:1.0}
h2{font-size:clamp(1.9rem,4.6vw,3.2rem);margin-bottom:0.4em}
h3{font-size:1.25rem;letter-spacing:-0.01em}
p{max-width:62ch}
p em{font-style:italic;font-weight:600;color:var(--orange-dk)}

/* ---- buttons ---- */
.btn{
  font-family:var(--font-display);font-weight:800;text-transform:uppercase;
  letter-spacing:0.04em;font-size:0.95rem;
  display:inline-flex;align-items:center;gap:0.55rem;
  padding:0.95rem 1.5rem;border:3px solid var(--ink);
  background:var(--orange);color:var(--ink);
  transition:transform .12s ease, box-shadow .12s ease, background .12s ease;
  box-shadow:5px 5px 0 var(--ink);cursor:pointer;
}
.btn:hover{transform:translate(-2px,-2px);box-shadow:7px 7px 0 var(--ink)}
.btn:active{transform:translate(2px,2px);box-shadow:2px 2px 0 var(--ink)}
.btn-ghost{background:transparent;color:var(--ink);box-shadow:5px 5px 0 var(--orange)}
.btn-ghost:hover{box-shadow:7px 7px 0 var(--orange)}
.btn .ico{width:1.05rem;height:1.05rem;display:inline-block}
.btn-lg{padding:1.15rem 1.9rem;font-size:1.05rem}

/* ============ NAV ============ */
.nav{
  position:sticky;top:0;z-index:50;
  background:var(--bg);border-bottom:3px solid var(--ink);
  transition:background .2s ease;
}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:68px}
.brand{display:inline-flex;align-items:baseline;gap:0;font-family:var(--font-display);font-weight:900;font-size:1.4rem;letter-spacing:-0.03em;color:var(--ink)}
.brand .b-mark{
  color:var(--orange-dk);
  border-bottom:4px solid var(--orange);
  padding-bottom:0.04em;
}
.nav-links{display:flex;gap:1.6rem;font-family:var(--font-display);font-weight:700;text-transform:uppercase;letter-spacing:0.06em;font-size:0.82rem}
.nav-links a{padding:0.3rem 0;border-bottom:3px solid transparent;transition:border-color .12s}
.nav-links a:hover,.nav-links a[aria-current="page"]{border-color:var(--orange)}
.nav-call{padding:0.6rem 1rem;box-shadow:3px 3px 0 var(--ink);font-size:0.85rem}
.nav-call:hover{transform:translate(-1px,-1px);box-shadow:4px 4px 0 var(--ink)}
.nav-toggle{display:none;background:var(--ink);color:var(--bg);border:none;width:46px;height:46px;cursor:pointer}
.nav-toggle span,.nav-toggle span::before,.nav-toggle span::after{
  content:"";display:block;width:22px;height:3px;background:var(--bg);position:relative;margin:0 auto;transition:.2s}
.nav-toggle span::before{position:absolute;top:-7px}
.nav-toggle span::after{position:absolute;top:7px}
body.menu-open .nav-toggle span{background:transparent}
body.menu-open .nav-toggle span::before{transform:rotate(45deg);top:0}
body.menu-open .nav-toggle span::after{transform:rotate(-45deg);top:0}

@media(max-width:860px){
  .nav-toggle{display:block}
  .nav-links{
    position:fixed;inset:68px 0 auto 0;flex-direction:column;gap:0;
    background:var(--ink);padding:0;font-size:1.05rem;
    transform:translateY(-120%);transition:transform .25s ease;z-index:49;
  }
  body.menu-open .nav-links{transform:translateY(0)}
  .nav-links a{color:var(--bg);padding:1.1rem var(--gut);border-bottom:1px solid rgba(255,255,255,0.15);width:100%}
  .nav-links a:hover,.nav-links a[aria-current="page"]{border-bottom-color:var(--orange);background:var(--blue-dk)}
  .nav-call.in-nav{display:none}
}

/* ============ HERO (Swiss type-led grid) ============ */
.hero{border-bottom:3px solid var(--ink);position:relative;overflow:hidden}
.hero-grid{
  display:grid;grid-template-columns:1.15fr 1fr;align-items:stretch;
  min-height:min(82vh,720px);
}
.hero-text{padding:clamp(2rem,5vw,4.5rem) var(--gut) clamp(2.4rem,5vw,4rem);display:flex;flex-direction:column;justify-content:center;border-right:3px solid var(--ink)}
.hero-text .kicker{margin-bottom:1.3rem}
.hero h1{font-size:clamp(2.7rem,7vw,5.4rem);margin-bottom:0.5em}
.hero h1 .hl{color:var(--orange-dk)}
.hero h1 .blk{background:var(--ink);color:var(--bg);padding:0 0.15em;box-decoration-break:clone;-webkit-box-decoration-break:clone}
.hero-sub{font-size:clamp(1.05rem,1.7vw,1.25rem);color:var(--muted);margin-bottom:1.8rem;max-width:48ch}
.hero-sub em{font-style:italic;color:var(--ink);font-weight:600}
.hero-cta{display:flex;flex-wrap:wrap;gap:0.9rem;align-items:center}
.hero-photo{position:relative;background:var(--ink)}
.hero-photo img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero-stat{
  position:absolute;left:0;bottom:0;background:var(--orange);color:var(--ink);
  border-top:3px solid var(--ink);border-right:3px solid var(--ink);
  padding:0.9rem 1.3rem;font-family:var(--font-display);font-weight:900;
}
.hero-stat b{font-size:1.7rem;display:block;line-height:1}
.hero-stat span{font-size:0.72rem;text-transform:uppercase;letter-spacing:0.1em;font-weight:700}

@media(max-width:860px){
  .hero-grid{grid-template-columns:1fr;min-height:0}
  .hero-text{border-right:none;border-bottom:3px solid var(--ink);padding-block:2.4rem 2.6rem}
  .hero-photo{height:54vw;min-height:240px}
}

/* ============ generic section ============ */
.section{padding:clamp(3.4rem,7vw,6rem) 0;border-bottom:3px solid var(--ink)}
.sec-head{margin-bottom:2.4rem;max-width:760px}
.sec-head .kicker{margin-bottom:1rem}
.sec-head p{color:var(--muted);margin-top:0.8rem;font-size:1.08rem}

/* color-field bands */
.band-blue{background:var(--ink);color:var(--on-blue)}
.band-blue h2,.band-blue h3{color:var(--on-blue)}
.band-blue p{color:oklch(0.86 0.01 70)}
.band-orange{background:var(--orange);color:var(--ink)}
.band-ink{background:var(--ink);color:var(--bg)}
.band-ink h2,.band-ink h3{color:var(--bg)}
.band-ink p{color:oklch(0.82 0.01 70)}

/* ============ honest-difference (two-col block) ============ */
.split{display:grid;grid-template-columns:1fr 1fr;gap:0}
.split>div{padding:clamp(2rem,4vw,3.4rem) var(--gut)}
.split .s-left{border-right:3px solid var(--ink)}
.split .s-right{background:var(--surface)}
.promise-list{list-style:none;margin-top:1.4rem;display:grid;gap:0}
.promise-list li{
  display:flex;gap:0.9rem;align-items:flex-start;padding:0.95rem 0;border-top:2px solid var(--line);
  font-weight:500;
}
.promise-list li:last-child{border-bottom:2px solid var(--line)}
.promise-list .n{font-family:var(--font-display);font-weight:900;color:var(--orange-dk);font-size:1.05rem;min-width:2.2rem}
.proof-quote{font-family:var(--font-display);font-weight:800;font-size:clamp(1.3rem,2.4vw,1.8rem);line-height:1.18;letter-spacing:-0.01em}
.proof-quote .hl{color:var(--orange-dk)}
.proof-attr{margin-top:1.2rem;font-weight:600;text-transform:uppercase;letter-spacing:0.08em;font-size:0.8rem;color:var(--muted)}
@media(max-width:780px){.split{grid-template-columns:1fr}.split .s-left{border-right:none;border-bottom:3px solid var(--ink)}}

/* ============ services grid ============ */
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border-left:3px solid var(--ink);border-top:3px solid var(--ink)}
.svc-card{
  padding:1.8rem 1.5rem;border-right:3px solid var(--ink);border-bottom:3px solid var(--ink);
  background:var(--bg);position:relative;transition:background .15s;
}
.svc-card:hover{background:var(--surface)}
.svc-num{font-family:var(--font-display);font-weight:900;font-size:0.85rem;color:var(--muted);letter-spacing:0.1em}
.svc-card h3{margin:0.7rem 0 0.5rem;font-size:1.18rem}
.svc-card p{font-size:0.95rem;color:var(--muted);max-width:none}
.svc-card .tag{position:absolute;top:0;right:0;background:var(--orange);color:var(--ink);font-family:var(--font-display);font-weight:800;font-size:0.62rem;text-transform:uppercase;letter-spacing:0.1em;padding:0.3rem 0.55rem}
@media(max-width:880px){.svc-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.svc-grid{grid-template-columns:1fr}}

/* all-brands band */
.brands{display:flex;flex-wrap:wrap;gap:0.7rem;margin-top:1.6rem}
.brands span{
  font-family:var(--font-display);font-weight:800;text-transform:uppercase;letter-spacing:0.05em;
  font-size:0.85rem;border:2px solid currentColor;padding:0.45rem 0.85rem;
}

/* ============ timeline band (signature) ============ */
.timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin-top:2.4rem;border-left:2px solid rgba(255,255,255,0.25)}
.tl-step{padding:1.6rem 1.3rem;border-right:2px solid rgba(255,255,255,0.25);opacity:0;transform:translateY(18px);transition:opacity .5s ease, transform .5s ease}
.tl-step.in{opacity:1;transform:none}
.tl-year{font-family:var(--font-display);font-weight:900;font-size:2.1rem;line-height:1;color:var(--orange)}
.tl-step h3{font-size:1.05rem;margin:0.6rem 0 0.4rem}
.tl-step p{font-size:0.92rem}
@media(max-width:780px){.timeline{grid-template-columns:1fr;border-left:none}.tl-step{border-right:none;border-top:2px solid rgba(255,255,255,0.25)}}

/* ============ stat row ============ */
.stat-row{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border-top:3px solid var(--ink)}
.stat{padding:2rem var(--gut);border-right:3px solid var(--ink);border-bottom:3px solid var(--ink)}
.stat:last-child{border-right:none}
.stat b{font-family:var(--font-display);font-weight:900;font-size:clamp(2.4rem,5vw,3.6rem);line-height:0.9;display:block;color:var(--orange-dk)}
.band-ink .stat b,.band-blue .stat b{color:var(--orange)}
.stat span{display:block;margin-top:0.6rem;font-weight:600;text-transform:uppercase;letter-spacing:0.08em;font-size:0.78rem;color:var(--muted)}
.band-ink .stat span,.band-blue .stat span{color:oklch(0.85 0.01 70)}
@media(max-width:680px){.stat-row{grid-template-columns:1fr}.stat{border-right:none}}

/* ============ reviews ============ */
.rev-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1.4rem}
.rev{
  border:3px solid var(--ink);padding:1.7rem 1.6rem;background:var(--bg);
  box-shadow:6px 6px 0 var(--line);display:flex;flex-direction:column;
}
.rev:nth-child(3n){background:var(--surface)}
.rev .stars{color:var(--orange);letter-spacing:0.1em;font-size:1rem;margin-bottom:0.9rem}
.rev blockquote{font-size:1.05rem;line-height:1.5;font-weight:450;max-width:none}
.rev blockquote .hl{font-weight:700;color:var(--orange-dk)}
.rev .who{margin-top:1.1rem;font-family:var(--font-display);font-weight:800;text-transform:uppercase;letter-spacing:0.06em;font-size:0.78rem;color:var(--muted)}
@media(max-width:720px){.rev-grid{grid-template-columns:1fr}}

/* ============ framed image cell ============ */
.framed{border:3px solid var(--ink);box-shadow:8px 8px 0 var(--orange);overflow:hidden}
.framed img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3}
.media-split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(1.6rem,4vw,3rem);align-items:center}
.media-split.flip>.framed{order:2}
@media(max-width:820px){.media-split{grid-template-columns:1fr}.media-split.flip>.framed{order:0}}

/* ============ area chips ============ */
.chips{display:flex;flex-wrap:wrap;gap:0.7rem;margin-top:1.6rem}
.chips span{
  font-family:var(--font-display);font-weight:700;font-size:0.92rem;
  border:3px solid var(--ink);padding:0.55rem 1rem;background:var(--bg);
}
.chips span.hot{background:var(--orange)}

/* ============ CTA band ============ */
.cta-band{text-align:center;padding:clamp(3.4rem,7vw,5.5rem) var(--gut)}
.cta-band h2{font-size:clamp(2.2rem,5.5vw,4rem)}
.cta-phone{font-family:var(--font-display);font-weight:900;font-size:clamp(2.4rem,7vw,4.4rem);letter-spacing:-0.02em;display:inline-block;margin:0.6rem 0 1.4rem}
.cta-phone:hover{color:var(--orange)}
.cta-sub{max-width:50ch;margin:0 auto 1.8rem}

/* ============ contact layout ============ */
.contact-grid{display:grid;grid-template-columns:1.1fr 0.9fr;gap:0}
.contact-grid>div{padding:clamp(2rem,4vw,3.4rem) var(--gut)}
.contact-grid .c-main{border-right:3px solid var(--ink)}
.contact-grid .c-side{background:var(--blue);color:var(--on-blue)}
.contact-grid .c-side h3{color:var(--on-blue)}
.bigcall{display:block;font-family:var(--font-display);font-weight:900;font-size:clamp(2rem,5vw,3rem);letter-spacing:-0.02em;margin:0.5rem 0 1.4rem;color:var(--orange-dk)}
.expect{list-style:none;margin-top:1rem}
.expect li{padding:0.9rem 0;border-top:2px solid rgba(255,255,255,0.2);display:flex;gap:0.8rem;align-items:flex-start}
.expect li:first-child{border-top:none}
.expect .n{font-family:var(--font-display);font-weight:900;color:var(--orange)}
@media(max-width:780px){.contact-grid{grid-template-columns:1fr}.contact-grid .c-main{border-right:none;border-bottom:3px solid var(--ink)}}

/* ============ pillars ============ */
.pillars{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-left:3px solid var(--ink);border-top:3px solid var(--ink)}
.pillar{padding:1.7rem 1.4rem;border-right:3px solid var(--ink);border-bottom:3px solid var(--ink)}
.pillar .p-ico{width:34px;height:34px;color:var(--orange-dk);margin-bottom:0.9rem}
.pillar h3{font-size:1.05rem;margin-bottom:0.4rem}
.pillar p{font-size:0.93rem;color:var(--muted);max-width:none}
@media(max-width:880px){.pillars{grid-template-columns:repeat(2,1fr)}}
@media(max-width:480px){.pillars{grid-template-columns:1fr}}

/* ============ FOOTER ============ */
.footer{background:var(--ink);color:var(--bg);padding:clamp(2.6rem,5vw,3.6rem) 0 2rem}
.footer-top{display:flex;flex-wrap:wrap;justify-content:space-between;gap:2rem;padding-bottom:2rem;border-bottom:2px solid rgba(255,255,255,0.18)}
.footer .brand{color:var(--bg);font-size:1.5rem}
.footer-col h4{font-family:var(--font-display);font-weight:800;text-transform:uppercase;letter-spacing:0.1em;font-size:0.75rem;color:var(--orange);margin-bottom:0.9rem}
.footer-col a,.footer-col p{display:block;color:oklch(0.85 0.01 250);font-size:0.95rem;margin-bottom:0.5rem;max-width:none}
.footer-col a:hover{color:var(--orange)}
.footer-bot{padding-top:1.4rem;display:flex;flex-wrap:wrap;justify-content:space-between;gap:0.8rem;font-size:0.82rem;color:oklch(0.7 0.01 250)}

/* ============ reveal ============ */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .55s ease,transform .55s ease}
.reveal.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){
  *{scroll-behavior:auto!important}
  .reveal,.tl-step{opacity:1!important;transform:none!important;transition:none!important}
}

/* ============================================================
   ZVARIO SAMPLE WATERMARK — removable single block.
   Remove body[data-sample] (+ this badge) to deliver clean.
   ============================================================ */
body[data-sample="1"] .zv-sample-badge{
  position:fixed;right:14px;bottom:14px;z-index:999;
  background:var(--ink);color:var(--bg);
  border:2px solid var(--orange);
  font-family:var(--font-display);font-weight:800;
  font-size:0.72rem;letter-spacing:0.03em;
  padding:0.5rem 0.8rem;max-width:230px;line-height:1.3;
  box-shadow:4px 4px 0 rgba(0,0,0,0.3);pointer-events:none;
}
body[data-sample="1"] .zv-sample-badge b{color:var(--orange);display:block;font-size:0.8rem}
body:not([data-sample="1"]) .zv-sample-badge{display:none}
@media(max-width:560px){body[data-sample="1"] .zv-sample-badge{font-size:0.62rem;max-width:180px;padding:0.4rem 0.6rem}}