/* GF Auto spec site. Mobile-first. GF Auto's own brand: black, brushed chrome, lime. */

:root {
  --black: #0A0B0A;
  --panel: #141614;
  --panel-2: #1C1F1C;
  --line: #2D312D;
  --lime: #8CE600;        /* on black: 12.4:1 */
  --lime-deep: #7ED321;
  --chrome: #C9CDC8;      /* body text on black: 12.5:1 */
  --chrome-dim: #A3A9A4;  /* secondary text on black: 8.2:1 */
  --white: #F4F6F3;
  --display: "Saira Condensed", "Arial Narrow", sans-serif;
  --body: "Barlow", "Helvetica Neue", Arial, sans-serif;
  --gutter: clamp(16px, 5vw, 56px);
  --max: 1180px;
  --chrome-grad: linear-gradient(180deg, #FFFFFF 0%, #B9BFBA 46%, #6E756F 54%, #D9DDD8 100%);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--black); color: var(--chrome); font: 400 17px/1.6 var(--body); padding-bottom: 84px; }
img { display: block; max-width: 100%; height: auto; }
a { color: var(--lime); }
h1, h2, h3 { margin: 0; font-family: var(--display); font-style: italic; text-transform: uppercase; color: var(--white); line-height: .95; letter-spacing: .01em; }
p { margin: 0; }
::selection { background: var(--lime); color: var(--black); }
:focus-visible { outline: 3px solid var(--lime); outline-offset: 3px; }
.visually-hidden { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: 12px; top: -60px; z-index: 60; background: var(--lime); color: var(--black); padding: 10px 14px; font-weight: 700; }
.skip:focus { top: 12px; }

/* Portfolio label */
.spec-bar { display: flex; justify-content: space-between; gap: 12px; padding: 7px var(--gutter); background: #F5F1E9; color: #202321; font: 600 12px/1.4 var(--body); }
.spec-bar a { color: #202321; white-space: nowrap; }
.spec-bar a:focus-visible { outline-color: #202321; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 48px; padding: 12px 20px; border: 2px solid transparent; border-radius: 4px;
  font: 800 italic 18px/1 var(--display); text-transform: uppercase; letter-spacing: .04em; text-decoration: none;
  transition: transform .15s, background-color .15s, box-shadow .15s;
}
.btn:active { transform: translateY(1px); }
.btn-big { min-height: 56px; padding: 14px 24px; font-size: 21px; }
.btn-lime { background: var(--lime); color: var(--black); }
.btn-lime:hover { background: #A6FF1F; box-shadow: 0 8px 18px -10px rgba(0, 0, 0, .9); }
.btn-chrome { background: var(--chrome-grad); color: var(--black); border-color: #DDE1DC; }
.btn-chrome:hover { filter: brightness(1.06); }
.btn-black { background: var(--black); color: var(--lime); }
.btn-black:hover { background: #000; }
.btn-black:focus-visible { outline-color: var(--black); }
.ico { width: 22px; height: 22px; flex: none; fill: currentColor; }

/* Header */
.header { position: sticky; top: 0; z-index: 40; background: rgba(10, 11, 10, .94); border-bottom: 1px solid var(--line); }
@supports (backdrop-filter: blur(6px)) { .header { background: rgba(10, 11, 10, .82); backdrop-filter: blur(8px); } }
.header-inner { max-width: var(--max); margin: 0 auto; padding: 10px var(--gutter); display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.brand { display: block; line-height: 0; }
.wordmark { width: 140px; height: 44px; }
.header-call { min-height: 44px; padding: 10px 16px; font-size: 18px; }
.hide-sm { display: none; }

/* Hero */
.hero { max-width: var(--max); margin: 0 auto; padding: 36px var(--gutter) 48px; display: grid; gap: 32px; position: relative; }
.hero::before {
  content: ""; position: absolute; inset: 0 0 auto auto; width: 70%; height: 6px; background: var(--lime);
  clip-path: polygon(8% 0, 100% 0, 100% 100%, 0 100%);
}
.tag { font: 700 italic 15px/1.2 var(--display); letter-spacing: .14em; text-transform: uppercase; color: var(--lime); }
.hero h1 { margin-top: 12px; font-size: clamp(58px, 17vw, 128px); font-weight: 900; line-height: .86; }
.hero h1 span { display: block; background: var(--chrome-grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.lede { margin-top: 18px; font-size: 19px; max-width: 34ch; color: var(--chrome); }
.hero-actions { display: grid; gap: 12px; margin-top: 26px; }
.trio { margin-top: 20px; font: 700 italic 17px/1.2 var(--display); letter-spacing: .1em; text-transform: uppercase; color: var(--chrome-dim); }
.hero-media { margin: 0; border: 2px solid var(--line); border-radius: 6px; overflow: hidden; transform: skewY(-2deg); }
.hero-media img { width: 100%; transform: skewY(2deg) scale(1.06); }

/* Section titles */
.section-title { margin-bottom: 24px; }
.section-title h2 { font-size: clamp(40px, 9vw, 68px); font-weight: 900; }
.section-title h2::after { content: ""; display: block; width: 72px; height: 5px; margin-top: 12px; background: var(--lime); transform: skewX(-20deg); }
.section-title p { margin-top: 14px; max-width: 52ch; color: var(--chrome-dim); }

/* Services */
.services, .steps-section, .quote { max-width: var(--max); margin: 0 auto; padding: 56px var(--gutter); }
.service-grid { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: 1fr; gap: 12px; }
.service {
  display: grid; grid-template-columns: 52px 1fr; column-gap: 16px; align-items: start;
  padding: 18px; background: var(--panel); border: 1px solid var(--line); border-radius: 6px;
}
.service .sico { grid-row: span 2; width: 48px; height: 48px; fill: none; stroke: var(--lime); stroke-width: 2.6; stroke-linecap: round; stroke-linejoin: round; }
.service h3 { font-size: 25px; font-weight: 800; }
.service p { margin-top: 4px; color: var(--chrome-dim); font-size: 16px; }
.service-extra { background: transparent; border-style: dashed; }

/* Lockout band */
.lockout { background: var(--lime); color: var(--black); }
.lockout-inner { max-width: var(--max); margin: 0 auto; padding: 44px var(--gutter); display: grid; gap: 14px; justify-items: start; }
.lockout h2 { color: var(--black); font-size: clamp(40px, 10vw, 76px); font-weight: 900; }
.lockout h2 span { display: inline-block; background: var(--black); color: var(--lime); padding: 0 .18em; transform: skewX(-8deg); }
.lockout p { font-weight: 600; font-size: 18px; }

/* Steps */
.steps { list-style: none; margin: 0; padding: 0; display: grid; gap: 14px; }
.steps li { position: relative; padding: 20px 20px 20px 84px; background: var(--panel); border-radius: 6px; border: 1px solid var(--line); min-height: 96px; }
.num {
  position: absolute; left: 18px; top: 18px; width: 48px; height: 48px; display: grid; place-items: center;
  background: var(--chrome-grad); color: var(--black); font: 900 italic 28px/1 var(--display); border-radius: 4px; transform: skewX(-8deg);
}
.steps h3 { font-size: 27px; font-weight: 800; }
.steps p { margin-top: 4px; color: var(--chrome-dim); }

/* Service area */
.area { max-width: var(--max); margin: 0 auto; padding: 24px var(--gutter) 56px; display: grid; gap: 28px; align-items: center; }
.area-media { margin: 0; border-radius: 6px; overflow: hidden; border: 2px solid var(--line); }
.area h2 { font-size: clamp(36px, 8vw, 56px); font-weight: 900; }
.area-copy > p { margin-top: 14px; color: var(--chrome-dim); }
.facts { margin: 22px 0 0; display: grid; gap: 0; border-top: 1px solid var(--line); }
.facts div { display: flex; justify-content: space-between; gap: 16px; padding: 12px 0; border-bottom: 1px solid var(--line); }
.facts dt { font: 700 italic 17px/1.3 var(--display); letter-spacing: .08em; text-transform: uppercase; color: var(--chrome-dim); }
.facts dd { margin: 0; color: var(--white); font-weight: 600; text-align: right; }
.facts a { color: var(--lime); }
.placeholder { color: #FFD166 !important; font-style: italic; }

/* Quote form */
.quote-form { display: grid; gap: 16px; background: var(--panel); border: 1px solid var(--line); border-radius: 6px; padding: 20px; }
.field { display: grid; gap: 6px; }
.field label { font: 700 italic 17px/1.2 var(--display); letter-spacing: .08em; text-transform: uppercase; color: var(--white); }
input, select, textarea {
  width: 100%; min-height: 50px; padding: 12px 14px; font: 400 17px/1.4 var(--body); color: var(--white);
  background: var(--black); border: 1.5px solid #555B55; border-radius: 4px; caret-color: var(--lime);
}
select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M5 8l5 5 5-5' fill='none' stroke='%238CE600' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 12px center; background-size: 18px; padding-right: 40px; }
input::placeholder, textarea::placeholder { color: #8D938E; }
input:hover, select:hover, textarea:hover { border-color: var(--chrome-dim); }
input:focus-visible, select:focus-visible, textarea:focus-visible { outline: none; border-color: var(--lime); box-shadow: 0 0 0 3px rgba(140, 230, 0, .3); }
[aria-invalid="true"] { border-color: #FF6B5A !important; }
.err { color: #FF8A7A; font-size: 15px; font-weight: 600; }
.form-end { display: grid; gap: 12px; }
.form-status { font-weight: 600; color: var(--white); }
.form-status:not(:empty) { padding: 12px 14px; border: 1.5px solid var(--lime); border-radius: 4px; }
[hidden] { display: none !important; }

/* Footer */
.footer { border-top: 4px solid var(--lime); background: #050605; }
.footer-inner { max-width: var(--max); margin: 0 auto; padding: 32px var(--gutter); display: grid; gap: 6px; color: var(--chrome-dim); }
.footer-name { font: 800 italic 24px/1.1 var(--display); text-transform: uppercase; color: var(--white); }
.footer-credit { margin-top: 12px; font-size: 14px; }

/* Floating call (mobile) */
.float-call {
  position: fixed; left: 12px; right: 12px; bottom: 12px; z-index: 50;
  display: flex; align-items: center; justify-content: center; gap: 10px; min-height: 58px;
  background: var(--lime); color: var(--black); border-radius: 6px; text-decoration: none;
  font: 900 italic 22px/1 var(--display); text-transform: uppercase; letter-spacing: .05em;
  box-shadow: 0 10px 30px -8px rgba(0, 0, 0, .8), 0 0 0 3px var(--black);
}
.float-call:focus-visible { outline-color: var(--white); }

/* Larger screens */
@media (min-width: 560px) {
  .hero-actions { grid-template-columns: auto auto; justify-content: start; }
  .service-grid { grid-template-columns: 1fr 1fr; }
}
@media (min-width: 760px) {
  body { padding-bottom: 0; }
  .float-call { display: none; }
  .hide-sm { display: inline; }
  .wordmark { width: 168px; height: 52px; }
  .steps { grid-template-columns: repeat(3, 1fr); }
  .quote-form { grid-template-columns: 1fr 1fr; padding: 28px; gap: 20px; }
  .field-wide { grid-column: 1 / -1; }
  .form-end { grid-template-columns: auto 1fr; align-items: center; }
  .lockout-inner { grid-template-columns: 1fr auto; align-items: center; }
  .lockout-inner h2 { grid-column: 1; }
  .lockout-inner p { grid-column: 1; }
  .lockout-inner .btn { grid-column: 2; grid-row: 1 / span 2; }
}
@media (min-width: 960px) {
  .hero { grid-template-columns: 1.05fr 1fr; align-items: center; padding-top: 64px; padding-bottom: 72px; }
  .service-grid { grid-template-columns: repeat(4, 1fr); }
  .service { grid-template-columns: 1fr; row-gap: 12px; padding: 22px; }
  .service .sico { grid-row: auto; }
  .area { grid-template-columns: 1fr 1fr; gap: 56px; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } * { transition: none !important; } }