/* nationalasphaltpaving.com. Direction A (Ryan, 2026-10-08): highway-sign green split hero, Overpass.
   One container + 12-column grid, spacing only from 4/8/16/24/32/48/64/96, one type scale, one button, one radius (4px). */
@font-face{font-family:"Overpass";font-style:normal;font-weight:400 800;font-display:swap;src:url(/fonts/overpass-latin.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}

:root{
  --green:#0b5d36;       /* sign green: 8.0:1 behind white text */
  --green-deep:#073d24;  /* strip, footer: 12.6:1 behind white */
  --green-soft:#d9eadf;  /* link underline on dark, light accents */
  --ink:#111417;
  --steel:#4b5560;       /* secondary text on white: 7.4:1 */
  --tint:#eef2ef;        /* light band */
  --white:#fff;
  --container:1200px;
  --gut:32px;
  --radius:4px;
  --section:96px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-padding-top:16px}
body{margin:0;font-family:"Overpass",system-ui,-apple-system,"Segoe UI",sans-serif;font-size:18px;line-height:1.6;color:var(--ink);background:var(--white)}
img{display:block;max-width:100%;height:auto}
[hidden]{display:none !important}
h1,h2,h3,p,ul,ol,figure{margin:0}
h1,h2,h3{font-weight:800;letter-spacing:-.015em;text-wrap:balance}
h1{font-size:60px;line-height:1.05;margin-bottom:24px;letter-spacing:-.02em}
h2{font-size:40px;line-height:1.15;margin-bottom:24px}
h3{font-size:22px;line-height:1.3;margin-bottom:8px}
p,ul,ol{margin-bottom:16px}
a{color:var(--green);text-decoration:underline;text-decoration-thickness:1.5px;text-underline-offset:3px}
a:hover{color:var(--ink)}
:focus-visible{outline:3px solid var(--ink);outline-offset:2px;box-shadow:0 0 0 5px var(--green-soft)}
.on-dark :focus-visible,.split-hero .panel :focus-visible,.band-header :focus-visible,.site-footer :focus-visible,.strip :focus-visible{outline-color:#fff;box-shadow:0 0 0 5px var(--green)}
.skip-link{position:absolute;left:16px;top:-64px;background:var(--ink);color:#fff;padding:8px 16px;z-index:10;border-radius:var(--radius)}
.skip-link:focus{top:16px}

/* Grid */
.wrap{max-width:var(--container);margin:0 auto;padding:0 var(--gut)}
.grid{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:24px}
.span-3{grid-column:span 3}.span-4{grid-column:span 4}.span-5{grid-column:span 5}.span-6{grid-column:span 6}
.span-7{grid-column:span 7}.span-8{grid-column:span 8}.span-12{grid-column:span 12}
.grid > .grid{padding:0;margin:0;list-style:none}

/* Buttons: one system */
.btn{display:inline-flex;align-items:center;justify-content:center;height:52px;padding:0 24px;border:0;border-radius:var(--radius);font:700 18px/1 "Overpass",system-ui,sans-serif;text-decoration:none;white-space:nowrap;cursor:pointer;background:var(--green);color:#fff}
.btn:hover{background:var(--green-deep);color:#fff}
.btn-light{background:#fff;color:var(--green)}
.btn-light:hover{background:var(--green-soft);color:var(--green-deep)}
.btn-outline-light{background:transparent;color:#fff;box-shadow:inset 0 0 0 2px #fff}
.btn-outline-light:hover{background:rgba(255,255,255,.12);color:#fff}
.btn-secondary{background:transparent;color:var(--green);box-shadow:inset 0 0 0 2px var(--green)}
.btn-secondary:hover{background:var(--green);color:#fff}
.btn[disabled]{opacity:.6;cursor:progress}
.btn-row{display:flex;flex-wrap:wrap;gap:16px;margin-bottom:16px}

/* Header */
.site-header{background:#fff;position:relative;z-index:5}
.site-header .bar{display:flex;align-items:center;justify-content:space-between;height:80px;gap:24px}
.brand{display:inline-flex;align-items:center;gap:12px;text-decoration:none;color:var(--ink);font-weight:800;font-size:22px;letter-spacing:-.015em;line-height:1;white-space:nowrap}
.brand:hover{color:var(--ink)}
.brand .mark{width:44px;height:44px;flex:none}
.brand-name{padding-top:3px}
.nav-toggle{position:absolute;opacity:0;pointer-events:none}
.menu-btn{display:none}
.nav > ul{display:flex;align-items:center;gap:32px;list-style:none;margin:0;padding:0}
.nav a{color:var(--ink);text-decoration:none;font-weight:600}
.nav > ul > li > a:not(.btn){display:inline-flex;align-items:center;padding:8px 0}
.nav a:hover,.nav a[aria-current="page"]{color:var(--green);text-decoration:underline;text-decoration-thickness:2px;text-underline-offset:6px}
.nav .nav-cta a{color:#fff;text-decoration:none}
.has-sub{position:relative}
.has-sub::after{content:"";position:absolute;left:0;right:0;top:100%;height:18px}
.sub{display:none;position:absolute;left:-24px;top:calc(100% + 18px);min-width:320px;background:#fff;list-style:none;margin:0;padding:16px 24px;border-radius:var(--radius);box-shadow:0 16px 32px rgba(17,20,23,.14)}
.sub li{margin:0}
.sub a{display:block;padding:8px 0}
.has-sub:hover > .sub,.has-sub:focus-within > .sub{display:block}

/* Split hero (home and service pages) */
.split-hero{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,calc(var(--container) / 2)) minmax(0,calc(var(--container) / 2)) minmax(0,1fr);background:var(--green)}
.split-hero .panel{grid-column:1 / 3;color:#fff;display:flex;justify-content:flex-end}
.panel-inner{width:min(100%,calc(var(--container) / 2));padding:64px 48px 64px var(--gut);align-self:center}
.split-hero-home .panel-inner{padding-top:96px;padding-bottom:96px}
.split-hero .photo{grid-column:3 / 5;position:relative;min-height:480px}
.split-hero-home .photo{min-height:620px}
.split-hero .photo img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:var(--focus,60% 50%)}
.split-hero h1{color:#fff}
.split-hero .lede p,.band-header .lede p{color:#e4f0e8}
.lede p{font-size:20px;line-height:1.55;margin-bottom:16px}
.split-hero .btn-row{margin:32px 0 0}
.crumbs ol{display:flex;flex-wrap:wrap;gap:0 8px;list-style:none;margin:-8px 0 16px;padding:0;font-size:18px}
.crumbs li{display:inline-flex;align-items:center;gap:8px}
.crumbs a{display:inline-flex;align-items:center;min-height:44px}
.crumbs li + li::before{content:"/";color:currentColor;opacity:.7}
.split-hero .crumbs,.band-header .crumbs{color:#e4f0e8}
.split-hero .crumbs a,.band-header .crumbs a{color:#fff}

/* Service strip */
.strip{background:var(--green-deep)}
.strip ul{display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px 32px;list-style:none;margin:0;padding:24px 0}
.strip a{color:#fff;font-weight:700;text-decoration-color:rgba(255,255,255,.55);text-decoration-thickness:2px;text-underline-offset:5px}
.strip a:hover{text-decoration-color:#fff;color:#fff}

/* Sections and bands */
.section{padding:var(--section) 0}
.band-tint{background:var(--tint)}
.band-green{background:var(--green);color:#fff}
.on-dark h2,.on-dark h3{color:#fff}
.on-dark a{color:#fff}
.section > .wrap > .span-8 > p:last-child,.section > .wrap > .span-5 > p:last-child{margin-bottom:0}
.group-label{margin:48px 0 0;font-size:22px}

/* Cards (subgrid rows: image, title, text) */
.cards{list-style:none;padding:0;margin:0;row-gap:24px}
.card{display:grid;grid-template-rows:subgrid;grid-row:span 3}
.card-link{display:grid;grid-template-rows:subgrid;grid-row:span 3;gap:0;background:#fff;border-radius:var(--radius);overflow:hidden;text-decoration:none;color:var(--ink);box-shadow:0 1px 2px rgba(17,20,23,.08),0 8px 24px rgba(17,20,23,.08)}
.band-tint .card-link,.section .card-link{background:var(--tint);box-shadow:none}
.band-tint .card-link{background:#fff}
/* Photo height comes from the card's column width (--n of 12, 24px gaps), not aspect-ratio: Firefox sizes the
   subgrid image row from the file's natural 16:9 shape, so a 4:3 photo overlapped its title (2026-10-08).
   --n mirrors the span classes and their breakpoint overrides below. */
.cards{container-type:inline-size}
.card{--n:3;--r:.75}
.card.span-4{--n:4}
.card.span-6{--n:6}
.cards-2 .card{--r:.5625}
.card-link img{width:100%;height:calc(((100cqw + 24px) * var(--n) / 12 - 24px) * var(--r));object-fit:cover}
.card-title{display:block;font-weight:800;font-size:22px;line-height:1.3;padding:24px 24px 8px;letter-spacing:-.01em}
.card-text,.card-link p{display:block;padding:0 24px 24px;color:var(--steel);margin:0}
.card-link:hover .card-title{color:var(--green);text-decoration:underline;text-decoration-thickness:2px;text-underline-offset:4px}
h2.card-title{margin:0}

/* Process */
.process-photo img{width:100%;height:100%;min-height:360px;object-fit:cover;object-position:62% 50%;border-radius:var(--radius)}
.steps{list-style:none;margin:0;padding:0;display:grid;gap:32px;align-content:start}
.steps li{display:grid;grid-template-columns:48px 1fr;gap:24px;align-items:start}
.step-n{display:grid;place-items:center;width:48px;height:48px;border-radius:var(--radius);background:#fff;color:var(--green);font-weight:800;font-size:22px;line-height:1;padding-top:3px}
.steps h3{margin-bottom:8px}
.steps p{margin:0;color:#e4f0e8}

/* Towns */
.towns{list-style:none;margin:0;padding:0;columns:3;column-gap:24px}
.towns li{padding:8px 0;break-inside:avoid;font-weight:600}

/* Page headers */
.band-header{background:var(--green);color:#fff;padding:64px 0}
.band-header h1{color:#fff}
.band-header .lede p:last-child{margin-bottom:0}
.guide-header{padding:64px 0 0}
.guide-header .lede p{color:var(--steel)}
.updated{color:var(--steel);margin:0}
.guide-figure img{width:100%;aspect-ratio:21 / 9;object-fit:cover;border-radius:var(--radius)}
.guide-figure{margin-top:24px}

/* Body: 8/4 */
.body{padding:var(--section) 0}
.body-guide{padding-top:64px}
.prose h2{margin-top:48px}
.prose > :first-child{margin-top:0}
.prose h3{margin-top:32px}
.prose ul,.prose ol{padding-left:24px}
.prose li{margin-bottom:8px}
.prose li::marker{color:var(--green)}
.table-wrap{overflow-x:auto;margin:0 0 16px}
.prose table{width:100%;border-collapse:collapse;font-size:18px}
.prose th,.prose td{text-align:left;padding:12px 16px;vertical-align:top}
.prose thead th{background:var(--green);color:#fff}
.prose tbody tr:nth-child(even){background:var(--tint)}
.sources li{color:var(--steel)}
.aside{display:flex;flex-direction:column;gap:24px;align-self:start}
.aside-box{background:var(--tint);border-radius:var(--radius);padding:32px}
.aside-title{font-size:22px;line-height:1.3;margin-bottom:8px}
.aside-box p{margin-bottom:24px}
.aside-links{list-style:none;margin:0;padding:0}
.aside-links li{margin:0}
.aside-links a{display:inline-flex;align-items:center;min-height:44px;font-weight:600}

/* FAQ */
.faq{padding:var(--section) 0}
.faq-list{display:grid;gap:8px}
.faq details{background:#fff;border-radius:var(--radius)}
.faq summary{cursor:pointer;list-style:none;padding:24px 64px 24px 24px;font-weight:700;font-size:20px;line-height:1.4;position:relative;min-height:44px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:24px;top:20px;font-size:28px;font-weight:600;color:var(--green);line-height:1}
.faq details[open] summary::after{content:"–"}
.faq .answer{padding:0 24px 24px}
.faq .answer p:last-child{margin-bottom:0}

/* Form */
.form{display:grid;gap:24px}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.field{display:grid;gap:8px}
.field label{font-weight:700}
.opt{font-weight:400;color:var(--steel)}
.field input,.field select,.field textarea{width:100%;font:inherit;color:var(--ink);background:#fff;border:0;border-radius:var(--radius);box-shadow:inset 0 0 0 2px #8a949e;padding:12px 16px;min-height:52px}
.field textarea{min-height:160px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{outline:3px solid var(--ink);outline-offset:2px;box-shadow:inset 0 0 0 2px var(--green)}
.hp{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}
.turnstile-box{min-height:65px}
.form .btn-row{margin:0}
.form-status{margin:0;min-height:29px;font-weight:600}
.form-status.is-error{color:#a3201b}
.form-sent{background:var(--tint);border-radius:var(--radius);padding:32px}
.form-sent h2{font-size:32px}
.form-sent p{margin:0}

/* Footer */
.site-footer{background:var(--green-deep);color:#e4f0e8;padding:64px 0 48px}
.site-footer .brand{color:#fff;font-size:22px;margin-bottom:16px}
.site-footer .brand .mark{width:44px;height:44px}
.foot-brand p{margin:0 0 16px}
.site-footer ul{list-style:none;margin:0;padding:0}
.site-footer li{margin:0}
.site-footer a{color:#fff;text-decoration:none;display:inline-flex;align-items:center;min-height:44px}
.site-footer a:hover{text-decoration:underline;text-decoration-thickness:2px;text-underline-offset:5px}
.foot-head{font-weight:800;color:#fff;margin-bottom:8px}
.foot-legal{margin:32px 0 0}

/* Large tablet */
@media (max-width:1199px){
  .brand{font-size:20px}
  .brand .mark{width:40px;height:40px}
  .nav > ul{gap:24px}
}
/* Tablet: menu button */
@media (max-width:1023px){
  h1{font-size:48px}
  h2{font-size:36px}
  .menu-btn{display:inline-flex;align-items:center;height:44px;padding:0 16px;border-radius:var(--radius);box-shadow:inset 0 0 0 2px var(--ink);font-weight:700;cursor:pointer;user-select:none}
  .nav{display:none;position:absolute;left:0;right:0;top:80px;background:#fff;box-shadow:0 16px 32px rgba(17,20,23,.14);padding:16px var(--gut) 32px}
  .nav-toggle:checked ~ .nav{display:block}
  .nav-toggle:focus-visible + .menu-btn{outline:3px solid var(--ink);outline-offset:2px}
  .nav > ul{flex-direction:column;align-items:stretch;gap:0}
  .nav > ul > li > a:not(.btn){height:auto;min-height:44px;padding:8px 0;font-size:20px;font-weight:700}
  .sub{display:block;position:static;box-shadow:none;padding:0 0 8px 16px;min-width:0}
  .sub a{min-height:44px;display:flex;align-items:center;padding:0}
  .nav-cta{margin-top:16px}
  .nav-cta .btn{width:100%}
  .split-hero .photo{min-height:420px}
  .split-hero-home .photo{min-height:560px}
  .panel-inner{padding-right:32px}
  .cards > .span-3{grid-column:span 6;--n:6}
  .body .span-8,.body .aside{grid-column:span 12}
  .aside{flex-direction:row}
  .aside-box{flex:1}
  .faq-list{grid-column:span 12}
  .process-photo,.process-steps{grid-column:span 12}
  .process-photo img{min-height:0;aspect-ratio:16 / 9;height:auto}
  .towns{columns:2}
}
@media (max-width:767px){
  :root{--gut:20px;--section:64px}
  h1{font-size:40px}
  h2{font-size:32px}
  .split-hero{display:block}
  .panel-inner{width:auto;padding:48px var(--gut)}
  .split-hero-home .panel-inner{padding:48px var(--gut)}
  .split-hero .photo,.split-hero-home .photo{min-height:0;height:280px}
  .split-hero .btn-row .btn{flex:1 1 auto}
  .span-3,.span-4,.span-5,.span-6,.span-7,.span-8,.cards > .span-3{grid-column:span 12}
  .cards > .card{--n:12}
  .strip ul{justify-content:flex-start;gap:0 24px;padding:16px 0}
  .strip a{min-height:44px;display:inline-flex;align-items:center}
  .aside{flex-direction:column}
  .field-row{grid-template-columns:1fr}
  .prose th,.prose td{padding:8px 12px}
  .prose table{font-size:16px}
  .band-header,.guide-header{padding-top:48px}
  .band-header{padding-bottom:48px}
  .towns{columns:2}
  .site-footer .span-4{grid-column:span 12}
}
@media (max-width:480px){
  .site-header .bar{height:64px}
  .nav{top:64px}
  .brand{font-size:18px;gap:8px}
  .brand .mark{width:36px;height:36px}
}
@media (max-width:374px){
  .brand{font-size:16px}
  .brand .mark{width:32px;height:32px}
  .menu-btn{padding:0 12px}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}