/* ==========================================================
   Anders DeGroot — andersdegroot.com
   Shared stylesheet
   ========================================================== */

@import url('https://fonts.googleapis.com/css2?family=Familjen+Grotesk:wght@400;500;600;700&family=Newsreader:ital,opsz,wght@0,6..72,300;0,6..72,400;0,6..72,500;1,6..72,300;1,6..72,400&family=IBM+Plex+Mono:wght@400;500&display=swap');

:root {
  --paper:    #E9EAE6;
  --paper-2:  #F4F5F2;
  --ink:      #14171A;
  --slate:    #5A6169;
  --navy:     #1B3140;
  --signal:   #B33A2B;
  --line:     rgba(20, 23, 26, 0.14);
  --line-2:   rgba(20, 23, 26, 0.07);

  --display: 'Familjen Grotesk', system-ui, sans-serif;
  --body:    'Newsreader', Georgia, serif;
  --mono:    'IBM Plex Mono', ui-monospace, monospace;

  --gutter: clamp(1.75rem, 6vw, 4rem);
  --measure: 34rem;
}

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

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

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--body);
  font-size: 1.0625rem;
  line-height: 1.65;
  font-weight: 400;
}

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

a { color: var(--navy); text-decoration-thickness: 1px; text-underline-offset: 0.2em; }
a:hover { color: var(--signal); }

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

.wrap {
  max-width: 62rem;
  margin: 0 auto;
  padding-inline: var(--gutter);
}

/* ---------- Masthead ---------- */

.masthead {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding-block: 1.5rem;
  border-bottom: 1px solid var(--line);
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: inherit;
}

.brand-mark { width: 38px; height: 38px; flex: none; display: block; }

.brand-name {
  font-family: var(--display);
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  line-height: 1.1;
}

.masthead nav {
  display: flex;
  gap: clamp(0.9rem, 3vw, 1.75rem);
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.masthead nav a { text-decoration: none; color: var(--slate); }
.masthead nav a:hover { color: var(--signal); }

/* ---------- Hero ---------- */

.hero { padding-block: clamp(3.5rem, 11vw, 7rem) clamp(3rem, 8vw, 5rem); }

.eyebrow {
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--signal);
  margin: 0 0 1.75rem;
}

.hero h1 {
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(3rem, 13vw, 7.5rem);
  line-height: 0.88;
  letter-spacing: -0.035em;
  margin: 0 0 2rem;
  text-transform: uppercase;
}

.hero h1 .thin {
  display: block;
  font-weight: 400;
  color: var(--slate);
}

.hook {
  font-family: var(--body);
  font-size: clamp(1.25rem, 3vw, 1.6rem);
  line-height: 1.4;
  font-weight: 300;
  max-width: 30rem;
  margin: 0;
}

.hook em { font-style: italic; color: var(--navy); }

/* ---------- Section scaffolding ---------- */

.section {
  padding-block: clamp(3rem, 8vw, 5rem);
  border-top: 1px solid var(--line);
}

.section-label {
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--slate);
  margin: 0 0 2.5rem;
}

.section h2 {
  font-family: var(--display);
  font-weight: 600;
  font-size: clamp(1.75rem, 4.5vw, 2.5rem);
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin: 0 0 1.25rem;
}

.prose { max-width: var(--measure); }
.prose p { margin: 0 0 1.15rem; }
.prose p:last-child { margin-bottom: 0; }

/* ---------- Listing (the signature element) ---------- */

.listing { margin-bottom: clamp(2.5rem, 6vw, 4rem); }
.listing:last-child { margin-bottom: 0; }

.listing-head {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.hull {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: var(--signal);
  flex: none;
  padding-top: 0.35rem;
}

.listing-head h2 {
  font-family: var(--display);
  font-weight: 600;
  font-size: clamp(1.5rem, 4vw, 2.15rem);
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin: 0;
  text-transform: uppercase;
}

/* dotted-leader spec rows, borrowed from a brokerage listing sheet */
.spec {
  margin: 0 0 1.75rem;
  border-top: 1px solid var(--line);
}

.spec div {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  padding-block: 0.55rem;
  border-bottom: 1px solid var(--line-2);
  font-family: var(--mono);
  font-size: 0.78rem;
}

.spec dt {
  flex: none;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--slate);
  font-size: 0.7rem;
}

.spec .leader {
  flex: 1;
  border-bottom: 1px dotted var(--line);
  transform: translateY(-0.2em);
  min-width: 1rem;
}

.spec dd { margin: 0; flex: none; text-align: right; }
.spec dd.live { color: var(--signal); }

/* ---------- Buttons ---------- */

.btn {
  display: inline-block;
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 0.85rem 1.5rem;
  background: var(--navy);
  color: var(--paper-2);
  border: 1px solid var(--navy);
  cursor: pointer;
  transition: background 0.18s ease, color 0.18s ease;
}

.btn:hover { background: var(--signal); border-color: var(--signal); color: var(--paper-2); }

.btn-ghost { background: transparent; color: var(--navy); }
.btn-ghost:hover { background: var(--navy); color: var(--paper-2); border-color: var(--navy); }

/* ---------- Signup ---------- */

.signup { background: var(--paper-2); padding-inline: 1.75rem; }

@media (min-width: 40rem) {
  .signup { padding-inline: 3rem; }
}

.signup-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(2rem, 5vw, 3.5rem);
  align-items: start;
}

@media (min-width: 46rem) {
  .signup-grid { grid-template-columns: 1.1fr 1fr; }
}

.perks {
  list-style: none;
  margin: 1.5rem 0 0;
  padding: 0;
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.03em;
}

.perks li {
  padding-block: 0.6rem;
  border-bottom: 1px solid var(--line-2);
  display: flex;
  gap: 0.85rem;
}

.perks li::before {
  content: "→";
  color: var(--signal);
  flex: none;
}

form { display: flex; flex-direction: column; gap: 0.85rem; }

label {
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--slate);
}

input[type="email"] {
  font-family: var(--body);
  font-size: 1.0625rem;
  padding: 0.8rem 0.9rem;
  border: 1px solid var(--line);
  background: var(--paper);
  color: var(--ink);
  width: 100%;
}

input[type="email"]:focus { border-color: var(--navy); outline: none; }

.fineprint {
  font-family: var(--mono);
  font-size: 0.68rem;
  line-height: 1.6;
  color: var(--slate);
  letter-spacing: 0.02em;
}

/* ---------- Gated page ---------- */

.vault-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

@media (min-width: 40rem) {
  .vault-grid { grid-template-columns: repeat(2, 1fr); }
}

.vault-item {
  background: var(--paper);
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.vault-item h2 {
  font-family: var(--display);
  font-weight: 600;
  font-size: 1.15rem;
  letter-spacing: -0.01em;
  margin: 0;
}

.vault-item p { margin: 0; font-size: 0.95rem; color: var(--slate); }

.vault-item .tag {
  font-family: var(--mono);
  font-size: 0.66rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--signal);
}

.vault-item a { margin-top: auto; padding-top: 0.75rem; }

/* ---------- Footer ---------- */

footer {
  border-top: 1px solid var(--line);
  padding-block: 2.5rem 3.5rem;
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  color: var(--slate);
  line-height: 1.9;
}

footer .rule {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.5rem;
  margin-bottom: 1rem;
}

footer a { color: var(--slate); }

.adult {
  display: inline-block;
  border: 1px solid var(--signal);
  color: var(--signal);
  padding: 0.15rem 0.5rem;
  letter-spacing: 0.14em;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--ink);
  color: var(--paper);
  padding: 0.75rem 1.25rem;
  font-family: var(--mono);
  font-size: 0.8rem;
  z-index: 100;
}

.skip-link:focus {
  left: var(--gutter);
  top: 1rem;
}

/* ---------- Motion ---------- */

.rise {
  opacity: 0;
  transform: translateY(0.75rem);
  animation: rise 0.8s cubic-bezier(0.2, 0.7, 0.3, 1) forwards;
}

.rise:nth-child(2) { animation-delay: 0.08s; }
.rise:nth-child(3) { animation-delay: 0.16s; }

@keyframes rise {
  to { opacity: 1; transform: none; }
}

@media (prefers-reduced-motion: reduce) {
  .rise { animation: none; opacity: 1; transform: none; }
  * { transition-duration: 0.01ms !important; }
}