/* poweredlandbroker.com: a survey sheet. Forest ink, khaki paper, contour lines, one high-voltage yellow. */
:root {
  --forest: #17271d;
  --forest-2: #20362a;
  --sand: #e4dac2;
  --sheet: #f3ecda;
  --map: #ebe2cb;
  --olive: #5a6238;
  --khaki: #b9ad8b;
  --yellow: #ffd60a;
  --on-dark: #efe7d3;
  --muted-dark: #b1b79f;
  --muted: #4b5241;
  --pad: clamp(16px, 4.5vw, 48px);
  --gut: max(var(--pad), calc((100vw - 1240px) / 2));
  --display: "Barlow Condensed", "Arial Narrow", system-ui, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}
html {
  background: var(--forest);
}
body {
  color: var(--forest);
  font: 400 0.9375rem/1.65 var(--mono);
  background: var(--sand);
}
h1,
h2,
h3,
p,
ul,
ol,
dl,
dd,
figure {
  margin: 0;
}
ul,
ol {
  padding: 0;
  list-style: none;
}
a {
  color: inherit;
}
a:focus-visible,
button:focus-visible {
  outline: 3px solid var(--yellow);
  outline-offset: 3px;
}
::selection {
  color: var(--forest);
  background: var(--yellow);
}
h2 {
  font: 800 clamp(2.5rem, 7.4vw, 4.5rem) / 0.92 var(--display);
  text-transform: uppercase;
  text-wrap: balance;
}
.sheet {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.sheet span {
  padding: 2px 8px;
  color: var(--forest);
  background: var(--yellow);
}

/* Header */
.top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px var(--gut);
  font-size: 0.8125rem;
  color: var(--on-dark);
  background: var(--forest);
}
.top__id {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-height: 44px;
  text-decoration: none;
}
.top__id span {
  display: none;
}
.top__cta {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 16px;
  font-weight: 500;
  color: var(--yellow);
  text-decoration: none;
  border: 1.5px solid var(--yellow);
}
.top__cta:hover {
  color: var(--forest);
  background: var(--yellow);
}

/* Hero */
.hero {
  position: relative;
  isolation: isolate;
  padding: clamp(20px, 4vw, 44px) var(--gut) clamp(40px, 6vw, 72px);
  color: var(--on-dark);
  background: var(--forest);
}
/* Contour lines: one SVG used as a mask so the same file can be tinted for dark and light surfaces. */
.hero::before,
.map::before,
.band::before {
  content: "";
  position: absolute;
  z-index: -1;
  inset: 0;
  background: rgba(228, 218, 194, 0.17);
  -webkit-mask: url(topo.svg) 50% 50% / cover no-repeat;
  mask: url(topo.svg) 50% 50% / cover no-repeat;
}
.hero__in {
  display: grid;
  gap: 32px;
}
.flag {
  display: inline-block;
  padding: 6px 12px 6px 30px;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--forest);
  background:
    repeating-linear-gradient(-45deg, var(--forest) 0 4px, transparent 4px 8px) 0 0 / 20px 100% no-repeat,
    var(--yellow);
}
/* The name as a justified lockup. Each line is sized so its measured width equals the block width. */
.lock {
  --w: min(100vw - 2 * var(--pad), 620px);
  margin-top: clamp(18px, 3vw, 28px);
  font: 800 1rem/0.76 var(--display);
  text-transform: uppercase;
}
.lock span {
  display: block;
  white-space: nowrap;
}
.lock__1 {
  font-size: calc(var(--w) / 3.56);
}
.lock__2 {
  margin-block: 0.045em 0.05em;
  font-size: calc(var(--w) / 1.99);
  color: var(--yellow);
}
.lock__3 {
  font-size: calc(var(--w) / 4.68);
}
.lock em {
  font-style: normal;
  color: var(--yellow);
}
.hero__pitch {
  max-width: 19em;
  font: 600 clamp(1.5rem, 3.2vw, 2rem) / 1.14 var(--display);
}
.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  min-height: 56px;
  padding: 12px 26px;
  font: 800 1.375rem/1 var(--display);
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--forest);
  text-decoration: none;
  background: var(--yellow);
  border: 2px solid var(--yellow);
  box-shadow: 5px 5px 0 rgba(0, 0, 0, 0.45);
  transition: transform 0.12s, box-shadow 0.12s;
}
.btn:hover {
  transform: translate(2px, 2px);
  box-shadow: 3px 3px 0 rgba(0, 0, 0, 0.45);
}
.btn--line {
  color: var(--on-dark);
  background: transparent;
  border-color: var(--on-dark);
  box-shadow: none;
}
.btn--line:hover {
  transform: none;
  color: var(--forest);
  background: var(--on-dark);
  box-shadow: none;
}
.hero__hint {
  margin-top: 18px;
  font-size: 0.8125rem;
  color: var(--muted-dark);
}
.plat {
  margin-top: 28px;
  font-size: 0.8125rem;
  border-top: 1px solid rgba(239, 231, 211, 0.3);
}
.plat div {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding-block: 8px;
  border-bottom: 1px solid rgba(239, 231, 211, 0.3);
}
.plat dt {
  display: flex;
  flex: 1;
  align-items: baseline;
  gap: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted-dark);
}
.plat dt::after {
  content: "";
  flex: 1;
  border-bottom: 1px dotted rgba(239, 231, 211, 0.4);
}
.plat dd {
  font-weight: 500;
}

/* Sections on paper */
.sec {
  padding: clamp(48px, 7vw, 92px) var(--gut);
}
.sec__head p:not(.sheet) {
  max-width: 34em;
  margin-top: 16px;
  color: var(--muted);
}

/* Mockup: the listings map */
.app {
  margin-top: clamp(24px, 4vw, 44px);
}
.app__win {
  font-size: 0.75rem;
  line-height: 1.4;
  background: var(--sheet);
  border: 2px solid var(--forest);
  box-shadow: 8px 8px 0 var(--forest);
}
.app figcaption {
  margin-top: 22px;
  font-size: 0.8125rem;
  color: var(--muted);
}
.app__bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 18px;
  padding: 10px 14px;
  color: var(--on-dark);
  background: var(--forest);
}
.app__brand {
  font: 800 1.125rem/1 var(--display);
  letter-spacing: 0.03em;
  text-transform: uppercase;
}
.app__count {
  margin-left: auto;
  color: var(--muted-dark);
}
.app__filters {
  display: flex;
  order: 3;
  gap: 6px;
  width: 100%;
  overflow: hidden;
  white-space: nowrap;
}
.app__filters li {
  padding: 4px 9px;
  border: 1px solid rgba(239, 231, 211, 0.45);
}
.app__filters .is-on {
  font-weight: 500;
  color: var(--forest);
  background: var(--yellow);
  border-color: var(--yellow);
}
.map {
  position: relative;
  isolation: isolate;
  height: clamp(300px, 86vw, 380px);
  overflow: hidden;
  background:
    linear-gradient(var(--khaki) 1px, transparent 1px) 0 0 / 100% 64px,
    linear-gradient(90deg, var(--khaki) 1px, transparent 1px) 0 0 / 64px 100%,
    var(--map);
  background-blend-mode: multiply;
}
.map::before {
  background: #8a7a4f;
  opacity: 0.55;
}
.map svg {
  display: block;
  width: 100%;
  height: 100%;
  max-width: none;
}
.map__t {
  font: 500 11px var(--mono);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  fill: var(--forest);
  paint-order: stroke;
  stroke: var(--map);
  stroke-width: 4px;
}
.map__pin text {
  font: 800 17px var(--display);
  text-anchor: middle;
}
.lots li {
  display: grid;
  gap: 8px;
  padding: 14px;
  border-top: 2px solid var(--forest);
}
.lots .is-on {
  background: #fbf3c4;
  box-shadow: inset 6px 0 var(--yellow);
}
.lots__id {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px 10px;
}
.lots__id i {
  display: grid;
  place-items: center;
  width: 26px;
  height: 26px;
  font: 800 1rem/1 var(--display);
  font-style: normal;
  color: var(--forest);
  border: 1.5px solid var(--forest);
  border-radius: 50%;
}
.lots .is-on i {
  color: var(--yellow);
  background: var(--forest);
}
.lots__id b {
  font: 800 1.375rem/1 var(--display);
  letter-spacing: 0.01em;
  text-transform: uppercase;
}
.lots__id span {
  margin-left: auto;
  color: var(--muted);
}
.lots__spec {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 2px 22px;
}
.lots__spec b {
  font-weight: 500;
}
.lots__tag {
  justify-self: start;
  padding: 2px 8px;
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--on-dark);
  background: var(--forest);
}

/* Use cases */
.sec--uses {
  padding-top: 0;
}
.uses {
  display: grid;
  gap: 16px;
  margin-top: clamp(24px, 4vw, 44px);
}
.uses li {
  position: relative;
  padding: 22px 20px 26px;
  background: var(--sheet);
  border: 2px solid var(--forest);
}
.uses__num {
  position: absolute;
  top: -2px;
  right: -2px;
  padding: 5px 10px;
  font-size: 0.8125rem;
  font-weight: 500;
  background: var(--yellow);
  border: 2px solid var(--forest);
}
.uses h3 {
  padding-right: 48px;
  font: 800 2rem/0.95 var(--display);
  text-transform: uppercase;
}
.uses h3 + p {
  margin-top: 12px;
  color: var(--muted);
}

/* Why this name: a drawing title block on the dark band */
.band {
  position: relative;
  isolation: isolate;
  padding: clamp(48px, 7vw, 92px) var(--gut);
  color: var(--on-dark);
  background: var(--forest);
}
.band::before {
  background: rgba(228, 218, 194, 0.1);
}
.block {
  display: grid;
  margin-top: clamp(24px, 4vw, 44px);
  background: rgba(23, 39, 29, 0.82);
  border: 1.5px solid rgba(239, 231, 211, 0.55);
}
.block div {
  padding: 18px 18px 22px;
  border-bottom: 1.5px solid rgba(239, 231, 211, 0.55);
}
.block div:last-child {
  border-bottom: 0;
}
.block dt {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--yellow);
}
.block dd {
  margin-top: 8px;
  font: 600 1.5rem/1.16 var(--display);
}

/* Offer */
.deal {
  display: grid;
  gap: 28px;
}
.deal__intro p:not(.sheet) {
  max-width: 28em;
  margin-top: 16px;
  color: var(--muted);
}
.deal__intro p.deal__name {
  display: none;
}
.deal__form {
  padding: 34px 18px 22px;
  background:
    repeating-linear-gradient(-45deg, var(--forest) 0 10px, var(--yellow) 10px 20px) 0 0 / 100% 12px no-repeat,
    var(--sheet);
  border: 2px solid var(--forest);
  box-shadow: 8px 8px 0 var(--forest);
}
.offer-form {
  --offer-fg: var(--forest);
  --offer-muted: var(--muted);
  --offer-field-bg: #fffdf5;
  --offer-border: var(--forest);
  --offer-accent: var(--yellow);
  --offer-accent-fg: var(--forest);
  --offer-error: #a12a12;
  --offer-radius: 0px;
  --offer-gap: 18px;
}
.offer-label {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.offer-optional {
  letter-spacing: 0.02em;
  text-transform: none;
}
.offer-input {
  min-height: 52px;
  border-width: 2px;
  transition: box-shadow 0.12s;
}
.offer-input:focus-visible {
  outline: 0;
  box-shadow: 5px 5px 0 var(--yellow), 5px 5px 0 1.5px var(--forest);
}
.offer-input[aria-invalid="true"] {
  background: #fdf0e8;
  box-shadow: inset 6px 0 var(--offer-error);
}
.offer-amount__prefix {
  font-weight: 500;
  color: var(--forest);
}
.offer-error {
  font-weight: 500;
}
.offer-error--form {
  padding: 12px 14px;
  background: #fdf0e8;
  border: 2px solid var(--offer-error);
}
.offer-submit,
.offer-bin__btn {
  font: 800 1.375rem/1 var(--display);
  letter-spacing: 0.02em;
  text-transform: uppercase;
  border: 2px solid var(--forest);
  transition: transform 0.12s, box-shadow 0.12s;
}
.offer-submit {
  min-height: 58px;
  box-shadow: 5px 5px 0 var(--forest);
}
.offer-submit:hover {
  transform: translate(2px, 2px);
  box-shadow: 3px 3px 0 var(--forest);
}
.offer-submit:focus-visible,
.offer-bin__btn:focus-visible {
  outline: 3px solid var(--forest);
}
.offer-submit[disabled] {
  opacity: 1;
  transform: translate(5px, 5px);
  background: repeating-linear-gradient(-45deg, var(--yellow) 0 10px, #f0e6b0 10px 20px);
  box-shadow: none;
}
.offer-bin {
  padding: 16px;
  color: var(--on-dark);
  background: var(--forest);
  border: 0;
}
.offer-bin__label {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted-dark);
}
.offer-bin__price {
  font: 800 2.5rem/0.95 var(--display);
  color: var(--yellow);
}
.offer-bin__btn {
  border-color: var(--yellow);
}
.offer-bin__btn:focus-visible {
  outline-color: var(--yellow);
}
.offer-or {
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.offer-success {
  padding: 4px 0 10px;
}
.offer-success__title {
  font: 800 3rem/0.95 var(--display);
  text-transform: uppercase;
}
.offer-success__title::before {
  content: "Received";
  display: table;
  margin-bottom: 14px;
  padding: 3px 10px;
  font: 500 0.75rem/1.5 var(--mono);
  letter-spacing: 0.1em;
  color: var(--forest);
  background: var(--yellow);
  border: 2px solid var(--forest);
}
.offer-success__body strong {
  font-weight: 500;
}

/* Footer */
.foot {
  display: grid;
  gap: 10px;
  padding: 0 var(--gut) 44px;
  font-size: 0.8125rem;
  line-height: 1.6;
  color: var(--muted-dark);
  background: var(--forest);
}
.foot::before {
  content: "";
  height: 10px;
  margin: 0 calc(var(--gut) * -1) 22px;
  background: repeating-linear-gradient(-45deg, var(--forest) 0 10px, var(--yellow) 10px 20px);
}
.foot p {
  max-width: 62em;
}

@media (min-width: 520px) {
  .top__id span {
    display: inline;
  }
  .deal__form {
    padding: 46px 32px 30px;
  }
  .block div {
    padding: 22px 24px 26px;
  }
}
@media (min-width: 600px) {
  .map {
    height: auto;
    aspect-ratio: 640 / 440;
  }
}
@media (min-width: 760px) {
  .app__filters {
    order: 0;
    width: auto;
  }
  .uses {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .uses li {
    padding-top: 46px;
  }
  .uses h3 {
    padding-right: 0;
    font-size: clamp(1.5rem, 2.7vw, 2rem);
  }
  .block {
    grid-template-columns: 1fr 1fr;
  }
  .block div:nth-child(odd) {
    border-right: 1.5px solid rgba(239, 231, 211, 0.55);
  }
  .block div:nth-last-child(2) {
    border-bottom: 0;
  }
  .lots__id span {
    margin-left: 0;
  }
}
@media (min-width: 980px) {
  .hero__in {
    grid-template-columns: auto minmax(0, 1fr);
    gap: clamp(40px, 6vw, 88px);
    align-items: end;
  }
  .lock {
    --w: min(46vw, 600px);
  }
  .app__body {
    display: grid;
    grid-template-columns: minmax(0, 1.5fr) minmax(320px, 1fr);
  }
  .map {
    aspect-ratio: auto;
    min-height: 480px;
    border-right: 2px solid var(--forest);
  }
  .lots {
    display: grid;
    grid-auto-rows: 1fr;
  }
  .lots li {
    align-content: center;
    padding: 18px 20px;
  }
  .lots li:first-child {
    border-top: 0;
  }
  .lots__id span {
    margin-left: auto;
  }
  .deal {
    grid-template-columns: 1fr 1.1fr;
    gap: 64px;
    align-items: start;
  }
  .deal__intro p.deal__name {
    display: block;
    margin-top: 44px;
    padding-top: 14px;
    font: 800 1.75rem/1 var(--display);
    letter-spacing: 0.02em;
    text-transform: uppercase;
    color: var(--forest);
    border-top: 2px solid var(--forest);
  }
}