/* Ardelve Capital: a sign system on a pale kerb. Green guide boards with a
   white keyline, arrows, mile markers, street-name blades. Sans only. */

:root {
  --green: #0E6B3B;
  --green-deep: #0A4F2B;
  --kerb: #F4F5F0;
  --verge: #E4E8E1;
  --ink: #101413;
  --white: #FFFFFF;
  --muted: #4B5550;
  --rule: #CDD3CB;
  --sign: "Overpass", "Helvetica Neue", Arial, sans-serif;
  --text: "Libre Franklin", "Helvetica Neue", Arial, sans-serif;
  --wrap: 72rem;
  --r: 0.6rem;
}

*,
*::before,
*::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--kerb);
  color: var(--ink);
  font: 400 1.0625rem/1.65 var(--text);
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }

a { color: var(--green); text-underline-offset: 0.18em; text-decoration-thickness: 1px; }
a:hover { color: var(--green-deep); text-decoration-thickness: 2px; }

:focus-visible { outline: 3px solid var(--green); outline-offset: 3px; border-radius: 2px; }

.skip {
  position: absolute; left: 1rem; top: -4rem; z-index: 20;
  background: var(--white); color: var(--ink); padding: 0.6rem 1rem; font-weight: 600;
}
.skip:focus { top: 1rem; }

.wrap { width: min(100% - 2.5rem, var(--wrap)); margin-inline: auto; }

h1, h2, h3 { font-family: var(--sign); font-weight: 800; line-height: 1.12; letter-spacing: -0.01em; margin: 0 0 0.6em; }
h1 { font-size: clamp(2.1rem, 5.2vw, 3.6rem); max-width: 18ch; }
h2 { font-size: clamp(1.45rem, 3vw, 2rem); display: flex; align-items: center; gap: 0.55em; }
h3 { font-size: 1.2rem; font-weight: 700; }
p { margin: 0 0 1em; max-width: 64ch; }

/* --- The overhead blade (top bar) --- */

.blade { background: var(--ink); color: var(--white); position: relative; z-index: 5; }
.blade-in { display: flex; align-items: center; justify-content: space-between; min-height: 4.25rem; gap: 1rem; }
.brand { display: inline-flex; align-items: center; gap: 0.65rem; color: var(--white); text-decoration: none; font: 800 1.2rem/1 var(--sign); letter-spacing: 0.01em; min-height: 44px; }
.brand:hover { color: var(--white); }
.mark { width: 2.1rem; height: 2.1rem; flex: none; }
.nav ul { list-style: none; margin: 0; padding: 0; display: flex; gap: 0.25rem; }
.nav a {
  display: inline-flex; align-items: center; min-height: 44px; padding: 0 0.85rem;
  color: var(--white); text-decoration: none; font: 700 0.98rem/1 var(--sign); border-radius: 0.35rem;
}
.nav a:hover { background: rgba(255, 255, 255, 0.1); }
.nav a[aria-current="page"] { background: var(--green); box-shadow: inset 0 0 0 2px var(--green), inset 0 0 0 3.5px var(--white); }
.menu {
  display: none; min-height: 44px; min-width: 44px; padding: 0 1rem;
  background: transparent; color: var(--white); border: 2px solid var(--white); border-radius: 0.35rem;
  font: 700 0.95rem/1 var(--sign); cursor: pointer;
}

@media (max-width: 52rem) {
  .menu { display: inline-flex; align-items: center; }
  .nav { display: none; position: absolute; left: 0; right: 0; top: 100%; background: var(--ink); padding: 0.5rem 1.25rem 1.25rem; }
  .nav.open { display: block; }
  .nav ul { flex-direction: column; }
  .nav a { width: 100%; }
}

/* --- Sections --- */

.sec { padding: clamp(3rem, 7vw, 5.5rem) 0; }
.sec.tight { padding-bottom: 1.5rem; }
.sec.verge { background: var(--verge); }
.label { font: 700 0.85rem/1 var(--sign); letter-spacing: 0.12em; text-transform: uppercase; color: var(--green); margin-bottom: 1rem; }
.lede { font-size: 1.2rem; color: var(--ink); max-width: 56ch; }
.muted { color: var(--muted); }
.split { display: grid; grid-template-columns: 5fr 7fr; gap: clamp(1.5rem, 5vw, 4rem); align-items: start; }
.split > * { min-width: 0; }
@media (max-width: 52rem) { .split { grid-template-columns: 1fr; } }

/* The arrow board before every h2. */
.board { width: 0.95em; height: 0.95em; flex: none; }
.board rect { fill: var(--green); }
.board .kl { fill: none; stroke: var(--white); stroke-width: 1.2; }
.board .ar { fill: none; stroke: var(--white); stroke-width: 2.4; stroke-linecap: round; stroke-linejoin: round; }

/* --- Hero: the guide sign --- */

.hero { padding: clamp(2.5rem, 6vw, 4.5rem) 0 0; }
.hero-copy { margin-bottom: clamp(2rem, 5vw, 3.5rem); }
.hero-copy h1 { margin-bottom: 0.4em; }
.gantry { position: relative; padding-top: 1.4rem; }
.sign {
  position: relative; background: var(--green); color: var(--white);
  border-radius: 1.1rem; padding: 0.55rem; max-width: 52rem; margin-inline: auto;
  animation: rise 0.9s cubic-bezier(.2, .8, .2, 1) both;
}
.sign-in {
  border: 3px solid var(--white); border-radius: 0.7rem;
  padding: clamp(1.4rem, 4vw, 2.6rem) clamp(1rem, 4vw, 2.6rem) clamp(1.2rem, 3vw, 2rem);
  display: grid; grid-template-columns: auto 1fr; align-items: center; column-gap: clamp(0.7rem, 2.5vw, 1.6rem);
}
.sign-tab {
  position: absolute; right: 8%; top: -1.25rem;
  background: var(--green); border: 3px solid var(--white); border-radius: 0.5rem;
  box-shadow: 0 0 0 0.35rem var(--green);
  font: 800 clamp(0.75rem, 1.6vw, 0.95rem)/1 var(--sign); letter-spacing: 0.1em; text-transform: uppercase;
  padding: 0.5rem 0.8rem 0.4rem;
}
.sign-arrow { width: clamp(2.2rem, 7vw, 4.6rem); height: auto; }
.sign-name {
  font: 800 clamp(2rem, 9vw, 5.6rem)/1 var(--sign); letter-spacing: -0.015em;
  overflow-wrap: anywhere; margin: 0;
}
.sign-sub { grid-column: 1 / -1; text-align: center; margin: clamp(0.8rem, 2vw, 1.3rem) auto 0; font: 500 clamp(0.95rem, 2.2vw, 1.3rem)/1.3 var(--text); max-width: none; }
.posts { display: flex; justify-content: space-between; width: min(62%, 30rem); margin: 0 auto; }
.posts i { display: block; width: 0.85rem; height: clamp(3rem, 8vw, 5.5rem); background: var(--ink); }

@keyframes rise { from { transform: translateY(14px); opacity: 0; } to { transform: none; opacity: 1; } }

/* --- Three-up direction lines --- */

.ways { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(1.5rem, 4vw, 3rem); }
.ways li { border-top: 3px solid var(--ink); padding-top: 1rem; }
.ways .dir { font: 800 1rem/1 var(--sign); color: var(--green); display: flex; align-items: center; gap: 0.5rem; margin-bottom: 0.7rem; letter-spacing: 0.04em; text-transform: uppercase; }
.ways .dir svg { width: 1.3rem; height: 1.3rem; }
@media (max-width: 52rem) { .ways { grid-template-columns: 1fr; } }

/* --- Mile markers (steps) --- */

.miles { list-style: none; margin: 0; padding: 0; }
.miles li { display: grid; grid-template-columns: 4.2rem 1fr; gap: clamp(1rem, 3vw, 2rem); padding: 1.6rem 0; border-bottom: 1px solid var(--rule); }
.miles li:first-child { border-top: 1px solid var(--rule); }
.post {
  width: 3.6rem; height: 5.4rem; background: var(--green); color: var(--white); border-radius: 0.4rem;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  box-shadow: inset 0 0 0 0.22rem var(--green), inset 0 0 0 0.38rem var(--white);
  font-family: var(--sign); font-weight: 800; position: relative;
}
.post::after { content: ""; position: absolute; top: 100%; left: 50%; width: 0.35rem; height: 0.9rem; margin-left: -0.175rem; background: var(--ink); }
.post small { font-size: 0.62rem; letter-spacing: 0.14em; }
.post b { font-size: 1.9rem; line-height: 1; margin-top: 0.15rem; }
.miles h3 { margin-bottom: 0.35em; }
.miles p:last-child { margin-bottom: 0; }

/* --- Address kinds --- */

.kinds { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0 clamp(1.5rem, 5vw, 4rem); }
.kind { padding: 1.4rem 0; border-top: 1px solid var(--rule); }
.kind .eg { font: 700 1.05rem/1.2 var(--sign); color: var(--green); margin-bottom: 0.4rem; }
@media (max-width: 52rem) { .kinds { grid-template-columns: 1fr; } }

/* --- Questions --- */

.qa { border-top: 1px solid var(--rule); }
.qa details { border-bottom: 1px solid var(--rule); }
.qa summary { cursor: pointer; list-style: none; padding: 1.15rem 2.5rem 1.15rem 0; position: relative; font: 700 1.1rem/1.35 var(--sign); min-height: 44px; }
.qa summary::-webkit-details-marker { display: none; }
.qa summary::after { content: "\2192"; position: absolute; right: 0.4rem; top: 1.05rem; color: var(--green); font-size: 1.3rem; transition: transform 0.2s; }
.qa details[open] summary::after { transform: rotate(90deg); }
.qa details > div { padding: 0 0 1.2rem; }

/* --- About: portrait with a street-name blade --- */

.portrait { max-width: 25rem; }
.portrait img { width: 100%; aspect-ratio: 1; object-fit: cover; border-radius: 0.3rem; }
.street {
  margin-top: 0.9rem; background: var(--green); color: var(--white); border-radius: 0.45rem;
  box-shadow: inset 0 0 0 0.2rem var(--green), inset 0 0 0 0.33rem var(--white);
  padding: 0.75rem 1.1rem 0.65rem; display: flex; justify-content: space-between; align-items: baseline; gap: 0.8rem; flex-wrap: wrap;
}
.street b { font: 800 1.25rem/1.1 var(--sign); }
.street span { font: 700 0.8rem/1 var(--sign); letter-spacing: 0.12em; text-transform: uppercase; }

.pairs { margin: 0; }
.pairs > div { display: grid; grid-template-columns: 7rem 1fr; gap: 1rem; padding: 0.9rem 0; border-top: 1px solid var(--rule); }
.pairs dt { font: 700 0.85rem/1.6 var(--sign); letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); }
.pairs dd { margin: 0; overflow-wrap: anywhere; }

/* --- Closing band --- */

.close { background: var(--green); color: var(--white); padding: clamp(2.5rem, 6vw, 4rem) 0; }
.close h2 { color: var(--white); }
.close p { color: var(--white); }
.close .board rect { fill: var(--white); }
.close .board .kl { stroke: var(--green); }
.close .board .ar { stroke: var(--green); }

/* --- Buttons --- */

.btn {
  display: inline-flex; align-items: center; gap: 0.6rem; min-height: 48px; padding: 0.4rem 1.4rem 0.3rem;
  background: var(--green); color: var(--white); border: 0; border-radius: 0.45rem; cursor: pointer;
  font: 800 1.02rem/1 var(--sign); text-decoration: none;
  box-shadow: inset 0 0 0 0.2rem var(--green), inset 0 0 0 0.33rem var(--white);
}
.btn:hover { background: var(--green-deep); color: var(--white); box-shadow: inset 0 0 0 0.2rem var(--green-deep), inset 0 0 0 0.33rem var(--white); }
.btn:disabled { opacity: 0.6; cursor: wait; }
.close .btn { background: var(--white); color: var(--green); box-shadow: inset 0 0 0 0.2rem var(--white), inset 0 0 0 0.33rem var(--green); }
.close .btn:hover { background: var(--kerb); color: var(--green-deep); }
.close :focus-visible { outline-color: var(--white); }

/* --- Form --- */

.contact-grid { display: grid; grid-template-columns: 7fr 5fr; gap: clamp(2rem, 5vw, 4rem); align-items: start; }
@media (max-width: 52rem) { .contact-grid { grid-template-columns: 1fr; } }
.form { display: grid; gap: 1.1rem; }
.form .two { display: grid; grid-template-columns: 1fr 1fr; gap: 1.1rem; }
@media (max-width: 36rem) { .form .two { grid-template-columns: 1fr; } }
.form label { display: block; font: 700 0.95rem/1.3 var(--sign); margin-bottom: 0.35rem; }
.form .opt { font-weight: 400; color: var(--muted); font-family: var(--text); font-size: 0.85rem; }
.form input, .form select, .form textarea {
  width: 100%; min-height: 48px; padding: 0.7rem 0.85rem; font: 400 1rem/1.4 var(--text); color: var(--ink);
  background: var(--white); border: 2px solid var(--rule); border-radius: 0.4rem;
}
.form input:focus, .form select:focus, .form textarea:focus { border-color: var(--green); outline: 3px solid rgba(14, 107, 59, 0.25); outline-offset: 0; }
.form textarea { min-height: 9rem; resize: vertical; }
.form .hp { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.status { font-weight: 600; color: var(--green-deep); margin: 0; }
.status.bad { color: var(--ink); border-left: 4px solid var(--ink); padding-left: 0.7rem; }
.fine { font-size: 0.9rem; color: var(--muted); }

/* --- Legal --- */

.legal h2 { font-size: 1.3rem; margin-top: 2rem; }
.legal ul { padding-left: 1.2rem; max-width: 64ch; }

/* --- Footer --- */

.foot { background: var(--green-deep); color: var(--white); padding: 3rem 0 1.5rem; }
.foot a { color: var(--white); }
.foot-grid { display: grid; grid-template-columns: 5fr 4fr 3fr; gap: 2rem; }
@media (max-width: 52rem) { .foot-grid { grid-template-columns: 1fr; } }
.foot-name { display: flex; align-items: center; gap: 0.6rem; font: 800 1.2rem/1 var(--sign); }
.foot-h { font: 700 0.8rem/1 var(--sign); letter-spacing: 0.14em; text-transform: uppercase; margin-bottom: 0.9rem; display: block; }
.foot address { font-style: normal; line-height: 1.75; overflow-wrap: anywhere; }
.foot-links { list-style: none; margin: 0; padding: 0; }
.foot-links a { display: inline-block; padding: 0.3rem 0; min-height: 32px; }
.foot-base { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 0.5rem; margin-top: 2.5rem; padding-top: 1rem; border-top: 1px solid rgba(255, 255, 255, 0.3); font-size: 0.9rem; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}