/* marinelandhomewatch.com: "Field notebook". Graph paper, navy ink, kelp green, a highlighter, polaroids and specimen tags. */
:root {
  --paper: #f4f6f0;
  --grid: rgba(20, 33, 61, 0.07);
  --ink: #14213d;
  --muted: #3b4660;
  --kelp: #2f5d50;
  --hi: #ffe66d;
  --card: #fffef8;
  --dash: #8c95a8;
  --sans: 'Space Grotesk', 'Segoe UI', system-ui, sans-serif;
  --mono: 'Space Mono', ui-monospace, 'Cascadia Mono', Consolas, monospace;
}

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

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

@media (prefers-reduced-motion: no-preference) {
  html {
    scroll-behavior: smooth;
  }
}

body {
  margin: 0;
  color: var(--ink);
  font-family: var(--sans);
  font-size: 1.06rem;
  line-height: 1.65;
  background-color: var(--paper);
  background-image:
    linear-gradient(var(--grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid) 1px, transparent 1px);
  background-size: 24px 24px;
}

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

h1,
h2,
h3 {
  line-height: 1.12;
  margin: 0 0 0.5em;
  font-weight: 700;
}

h1 {
  font-size: clamp(2.1rem, 5.4vw, 3.9rem);
  letter-spacing: -0.02em;
}

h2 {
  font-size: clamp(1.5rem, 3vw, 2.1rem);
}

h3 {
  font-size: 1.2rem;
}

p {
  margin: 0 0 1em;
}

a {
  color: var(--kelp);
  font-weight: 500;
  text-underline-offset: 0.2em;
}

a:hover {
  background: var(--hi);
  color: var(--ink);
}

:focus-visible {
  outline: 3px dashed var(--ink);
  outline-offset: 3px;
}

mark {
  background: linear-gradient(transparent 55%, var(--hi) 55%);
  color: inherit;
}

.sheet {
  width: min(100% - 2rem, 62rem);
  margin-inline: auto;
}

.skip {
  position: absolute;
  left: 1rem;
  top: -4rem;
  background: var(--ink);
  color: var(--hi);
  padding: 0.6rem 1rem;
  font-family: var(--mono);
}

.skip:focus {
  top: 1rem;
}

/* Cover */
.cover {
  padding-top: 1.25rem;
}

.cover-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 1rem 2rem;
}

.label {
  display: inline-flex;
  flex-direction: column;
  background: var(--card);
  border: 2px solid var(--ink);
  padding: 0.5rem 1rem;
  text-decoration: none;
  color: var(--ink);
  box-shadow: 4px 4px 0 var(--ink);
}

.label:hover {
  background: var(--card);
}

.label-top {
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.label-main {
  font-weight: 700;
  font-size: 1.2rem;
}

.nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0 1.25rem;
  list-style: none;
  margin: 0;
  padding: 0;
  font-family: var(--mono);
  font-size: 0.9rem;
}

.nav a {
  color: var(--ink);
  display: inline-block;
  padding-block: 0.35rem;
}

/* Opening */
.opening {
  padding-block: clamp(2rem, 6vw, 4rem) 1rem;
}

.stamp {
  display: inline-block;
  font-family: var(--mono);
  font-size: 0.85rem;
  border: 2px solid var(--kelp);
  color: var(--kelp);
  padding: 0.2rem 0.6rem;
  transform: rotate(-1.5deg);
  background: var(--card);
}

.intro {
  font-size: 1.2rem;
  max-width: 44rem;
  color: var(--muted);
}

.buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 1.5rem;
}

.btn {
  display: inline-block;
  background: var(--ink);
  color: var(--hi);
  font-family: var(--mono);
  font-weight: 700;
  text-decoration: none;
  padding: 0.85rem 1.3rem;
  border: 2px solid var(--ink);
  box-shadow: 4px 4px 0 var(--kelp);
}

.btn:hover {
  background: var(--kelp);
  color: #fff;
  border-color: var(--kelp);
}

.btn-line {
  display: inline-block;
  font-family: var(--mono);
  color: var(--ink);
  text-decoration: none;
  padding: 0.85rem 1.3rem;
  border: 2px dashed var(--ink);
  background: var(--card);
}

/* Entries */
.entry {
  position: relative;
  background: var(--card);
  border: 2px dashed var(--dash);
  border-radius: 6px;
  padding: 2.25rem clamp(1.1rem, 3vw, 2rem) 1.5rem;
  margin-top: 2.75rem;
}

.tab {
  position: absolute;
  top: -1rem;
  left: 1.25rem;
  margin: 0;
  background: var(--kelp);
  color: #fff;
  font-family: var(--mono);
  font-size: 0.85rem;
  padding: 0.15rem 0.7rem;
}

.memo {
  font-family: var(--mono);
  font-size: 0.9rem;
  color: var(--muted);
  margin-bottom: 0;
}

.polaroids {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem 2.5rem;
  justify-content: center;
  margin: 1.5rem 0 2rem;
}

.polaroid {
  margin: 0;
  background: #fff;
  padding: 0.75rem 0.75rem 0.5rem;
  box-shadow: 0 6px 18px rgba(20, 33, 61, 0.18);
  width: min(100%, 17rem);
}

.polaroid figcaption {
  font-family: var(--mono);
  font-size: 0.85rem;
  text-align: center;
  padding-top: 0.5rem;
}

.tilt-left {
  transform: rotate(-2deg);
}

.tilt-right {
  transform: rotate(1.6deg);
}

.tags {
  list-style: none;
  padding: 0;
  margin: 1.25rem 0 1.5rem;
  display: grid;
  gap: 1.25rem;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 16rem), 1fr));
}

.tags li {
  position: relative;
  background: #fff;
  border: 2px solid var(--ink);
  border-radius: 4px 18px 18px 4px;
  padding: 1.25rem 1.25rem 1.25rem 2.5rem;
}

.tags li::before {
  content: '';
  position: absolute;
  left: 0.8rem;
  top: 1.3rem;
  width: 0.8rem;
  height: 0.8rem;
  border-radius: 50%;
  border: 2px solid var(--ink);
  background: var(--paper);
}

.numbered {
  counter-reset: n;
  list-style: none;
  padding: 0;
  margin: 1rem 0 1.25rem;
}

.numbered li {
  counter-increment: n;
  padding-left: 3rem;
  position: relative;
  margin-bottom: 0.75rem;
}

.numbered li::before {
  content: counter(n, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 0;
  font-family: var(--mono);
  font-weight: 700;
  background: var(--hi);
  padding: 0 0.3rem;
}

.qs dt {
  font-weight: 700;
  margin-top: 1rem;
}

.qs dd {
  margin: 0.2rem 0 0;
  color: var(--muted);
}

.closing {
  text-align: center;
  padding-block: clamp(2.5rem, 6vw, 4rem);
}

/* Footer */
.footer {
  background: var(--ink);
  color: #e8ebf2;
  padding-block: 2.5rem;
  font-size: 0.98rem;
}

.footer a {
  color: var(--hi);
}

.footer a:hover {
  color: var(--ink);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 1.4rem;
  list-style: none;
  margin: 0;
  padding: 0;
  font-family: var(--mono);
}

.footer-links a {
  display: inline-block;
  padding-block: 0.3rem;
}

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

/* Blog: the home page's band, the index and the posts */
.blog-band {
  background: transparent;
  border-top: 1px solid var(--dash);
  padding-block: clamp(3rem, 7vw, 5rem);
}

.blog-list,
.guide-list,
.post-index,
.post-links {
  list-style: none;
  padding: 0;
}

.blog-list {
  display: grid;
  gap: 1.5rem;
  margin: 1.5rem 0 1rem;
}

@media (min-width: 760px) {
  .blog-list {
    grid-template-columns: 1fr 1fr;
  }
}

.blog-list p,
.post-index p {
  margin: 0.4rem 0 0;
  color: var(--muted);
}

.blog-title {
  font-size: 1.15rem;
  font-weight: 700;
}

.blog-more {
  margin: 0 0 2rem;
}

.guide-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 2rem;
  margin: 0.75rem 0 0;
}

.post-main {
  max-width: 46rem;
  margin: 0 auto;
  padding: clamp(2rem, 5vw, 3.5rem) clamp(1rem, 4vw, 1.5rem) clamp(3rem, 7vw, 5rem);
}

.post-main h1 {
  font-size: clamp(2rem, 5vw, 2.9rem);
  line-height: 1.12;
}

.post-main h2 {
  font-size: clamp(1.35rem, 3vw, 1.75rem);
  margin-top: 2.25rem;
}

.post-crumb,
.post-meta {
  color: var(--muted);
  font-size: 0.95rem;
}

.post-crumb {
  margin: 0 0 1rem;
}

.post-meta {
  margin: 0 0 1.5rem;
}

.post-lead {
  font-size: 1.15rem;
}

.post ul:not(.post-links) {
  padding-left: 1.25rem;
}

.post li {
  margin-bottom: 0.4rem;
}

.post-more {
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--dash);
}

.post-more h2 {
  margin-top: 0;
}

.post-cta {
  margin-top: 2rem;
}

.post-index {
  margin: 2rem 0;
}

.post-index li {
  padding: 1.25rem 0;
  border-top: 1px solid var(--dash);
}

.post-index h2 {
  margin: 0;
  font-size: clamp(1.25rem, 2.5vw, 1.5rem);
}