/* GoldenHammer Innovations — g-h-i.com
   Brand: Strike mark (gold #C9A227 on forge black #141516), M&B type system. */

:root {
  --forge: #141516;
  --forge-raised: #1b1d1f;
  --cream: #ede5d2;
  --ash: #aaa294;
  --gold: #c9a227;
  --gold-deep: #9a7a1a;
  --rule: #2c2e30;
  --serif: "Source Serif 4", Georgia, "Times New Roman", serif;
  --sans: "Source Sans 3", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --measure: 40rem;
  --rail: 5.5rem;
  --pad: clamp(1.25rem, 5vw, 3rem);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: 1rem; }
body {
  margin: 0;
  background: var(--forge);
  color: var(--cream);
  font: 400 1.125rem/1.62 var(--sans);
  font-optical-sizing: auto;
  text-rendering: optimizeLegibility;
}
img, svg { max-width: 100%; }

a { color: var(--gold); text-decoration-thickness: 1px; text-underline-offset: 0.18em; }
a:hover { color: var(--cream); }
:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; border-radius: 2px; }

.skip { position: absolute; left: -999px; top: 0.5rem; background: var(--gold); color: var(--forge); padding: 0.5rem 0.9rem; z-index: 10; }
.skip:focus { left: 0.5rem; }

.wrap { max-width: 74rem; margin: 0 auto; padding-inline: var(--pad); }

/* ---------- type ---------- */
h1, h2, h3 { font-family: var(--serif); font-weight: 600; color: var(--cream); margin: 0; text-wrap: balance; }
h1 { font-size: clamp(2.35rem, 5.6vw, 4rem); line-height: 1.06; letter-spacing: -0.012em; max-width: 17ch; }
h2 { font-size: clamp(1.7rem, 3.2vw, 2.35rem); line-height: 1.15; letter-spacing: -0.006em; max-width: 24ch; }
h3 { font-size: 1.28rem; line-height: 1.3; }
p { margin: 0 0 1.05em; max-width: var(--measure); }
p:last-child { margin-bottom: 0; }
.lead { font-size: 1.24rem; line-height: 1.55; color: var(--cream); }
.quiet { color: var(--ash); }
strong { font-weight: 600; color: var(--cream); }

/* ---------- header ---------- */
.site-head { border-bottom: 1px solid var(--rule); }
.site-head .wrap { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 0.75rem 2rem; padding-block: 1.1rem; }
.brand { display: inline-flex; align-items: center; color: var(--gold); }
.brand svg { height: 2.6rem; width: auto; display: block; }
.site-nav { display: flex; gap: 1.6rem; font-size: 1.02rem; }
.site-nav a { color: var(--cream); text-decoration: none; padding-block: 0.3rem; border-bottom: 1px solid transparent; }
.site-nav a:hover { color: var(--gold); }
.site-nav a[aria-current="page"] { border-bottom-color: var(--gold); }

/* ---------- hero ---------- */
.hero .wrap { display: grid; gap: 1.5rem; padding-block: clamp(2.5rem, 7vw, 6rem) clamp(3rem, 8vw, 6.5rem); }
.hero-mark { width: clamp(9.5rem, 42vw, 13rem); justify-self: end; margin-right: -0.5rem; }
.hero-mark svg { display: block; width: 100%; height: auto; overflow: visible; }
.hero h1 { margin-bottom: 1.4rem; }
.hero .lead { margin-bottom: 2rem; }
.actions { display: flex; flex-wrap: wrap; gap: 0.9rem 1.5rem; align-items: center; }
.button {
  display: inline-block; background: var(--gold); color: var(--forge); font-weight: 600;
  padding: 0.8rem 1.35rem; border-radius: 3px; text-decoration: none; line-height: 1.2;
}
.button:hover { background: var(--cream); color: var(--forge); }
.text-link { font-weight: 600; }

@media (min-width: 860px) {
  .hero .wrap { grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr); align-items: center; gap: 3rem; }
  .hero-mark { order: 2; width: min(100%, 25rem); justify-self: end; margin-right: -1.5rem; }
}

/* the one moment: the hammer strikes once on load, then the sparks fly */
.swing { transform-box: view-box; transform-origin: 19px 75px; }
@media (prefers-reduced-motion: no-preference) {
  .hero-mark .swing { animation: strike 620ms cubic-bezier(.55, 0, .9, .4) 180ms both; }
  .hero-mark .spark line { animation: spark 420ms cubic-bezier(.2, .8, .3, 1) both; transform-box: fill-box; transform-origin: center; }
  .hero-mark .spark line:nth-child(1) { animation-delay: 790ms; }
  .hero-mark .spark line:nth-child(2) { animation-delay: 830ms; }
  .hero-mark .spark line:nth-child(3) { animation-delay: 870ms; }
}
@keyframes strike {
  0% { transform: rotate(-38deg); }
  100% { transform: rotate(0deg); }
}
@keyframes spark {
  0% { opacity: 0; transform: scale(0.2); }
  60% { opacity: 1; transform: scale(1.25); }
  100% { opacity: 1; transform: scale(1); }
}

/* ---------- sections ---------- */
.section { border-top: 1px solid var(--rule); }
.section > .wrap { display: grid; grid-template-columns: minmax(0, 1fr); gap: 1rem; padding-block: clamp(3rem, 7vw, 5.5rem); }
.spark-mark { width: 1.9rem; height: auto; display: block; }
.section-body > h2 { margin-bottom: 1.25rem; }
.section-body > h2 + p, .section-body > .lead { margin-top: 0; }
@media (min-width: 860px) {
  .section > .wrap { grid-template-columns: var(--rail) minmax(0, 1fr); gap: 0; }
  .spark-mark { width: 2.3rem; margin-top: 0.35rem; }
}

.more { margin-top: 1.6rem; }

/* referral band for the sister ag company */
.section-ag { background: var(--forge-raised); }

/* a real sequence: assessment, install, retainer */
.steps { list-style: none; margin: 2.4rem 0 0; padding: 0; display: grid; gap: 2rem; counter-reset: step; }
.steps li { counter-increment: step; border-top: 1px solid var(--gold-deep); padding-top: 1.1rem; }
.steps li::before {
  content: counter(step); display: block; font-family: var(--serif); font-weight: 600;
  font-size: 2.6rem; line-height: 1; color: var(--gold); margin-bottom: 0.7rem;
}
.steps h3 { margin-bottom: 0.5rem; }
.steps .left-with { color: var(--ash); margin-top: 0.8rem; }
@media (min-width: 900px) { .steps { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 2.5rem; } }

/* paragraphs that sit side by side on wide screens */
.pairs { display: grid; gap: 2.2rem; margin-top: 2.2rem; }
.pairs h3 { margin-bottom: 0.5rem; }
@media (min-width: 900px) { .pairs { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 2.4rem 3rem; } }
@media (min-width: 1000px) { .pairs.three { grid-template-columns: repeat(3, minmax(0, 1fr)); } }

/* working rules: statement left, explanation right */
.rules { margin: 2.2rem 0 0; display: grid; gap: 1.6rem; }
.rules > div { display: grid; gap: 0.4rem; border-top: 1px solid var(--rule); padding-top: 1.1rem; }
.rules dt { font-family: var(--serif); font-weight: 600; font-size: 1.22rem; line-height: 1.3; }
.rules dd { margin: 0; }
@media (min-width: 900px) { .rules > div { grid-template-columns: 16rem minmax(0, 1fr); gap: 2.5rem; } }

/* research */
.status { border-left: 2px solid var(--gold); padding: 0.15rem 0 0.15rem 1rem; color: var(--cream); margin-top: 1.6rem; max-width: var(--measure); }
.status b { color: var(--gold); font-weight: 600; }
.table-wrap { overflow-x: auto; margin: 1.8rem 0 0.4rem; max-width: 46rem; }
table { border-collapse: collapse; width: 100%; font-size: 1rem; }
caption { text-align: left; color: var(--ash); padding-bottom: 0.6rem; font-size: 0.98rem; }
th, td { text-align: left; vertical-align: top; padding: 0.75rem 1rem 0.75rem 0; border-top: 1px solid var(--rule); }
thead th { font-weight: 600; color: var(--ash); border-top: 0; padding-top: 0; }
td.num { font-family: var(--serif); font-weight: 600; color: var(--gold); white-space: nowrap; font-size: 1.12rem; }

@media (max-width: 640px) {
  thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
  table, caption, tbody, tr, td { display: block; }
  tr { border-top: 1px solid var(--rule); padding: 0.9rem 0; }
  td { border: 0; padding: 0.15rem 0; }
  td:first-child { font-weight: 600; }
}

/* contact */
.contact-list { margin: 1.8rem 0 0; display: grid; gap: 0.9rem; max-width: 34rem; }
.contact-list > div { display: grid; grid-template-columns: 5.5rem minmax(0, 1fr); gap: 1rem; border-top: 1px solid var(--rule); padding-top: 0.9rem; }
.contact-list dt { color: var(--ash); }
.contact-list dd { margin: 0; font-size: 1.2rem; }

/* ---------- footer ---------- */
.site-foot { background: var(--forge-raised); border-top: 1px solid var(--rule); color: var(--ash); font-size: 0.98rem; }
.site-foot .wrap { display: grid; gap: 1.4rem; padding-block: 2.6rem 3rem; }
.site-foot .brand svg { height: 3rem; }
.site-foot p { max-width: 36rem; }
.site-foot a { color: var(--cream); }
.site-foot a:hover { color: var(--gold); }
.foot-nav { display: flex; flex-wrap: wrap; gap: 0.4rem 1.4rem; }
@media (min-width: 860px) { .site-foot .wrap { grid-template-columns: 1fr auto; align-items: end; } }

/* ---------- 404 ---------- */
.lost .wrap { padding-block: clamp(3rem, 10vw, 7rem); }
.lost h1 { margin-bottom: 1.2rem; }

@media (max-width: 520px) {
  body { font-size: 1.07rem; }
  .lead { font-size: 1.15rem; }
  .site-nav { gap: 1.25rem; width: 100%; }
  .contact-list > div { grid-template-columns: 4.6rem minmax(0, 1fr); }
  .contact-list dd { font-size: 1.08rem; }
}

@media print {
  body { background: #fff; color: #000; }
  .site-nav, .actions, .skip { display: none; }
}