:root {
  --bg: #f4f3ee;
  --paper: #fbfaf6;
  --paper-2: #f0efe9;
  --ink: #171815;
  --muted: #777870;
  --line: #dad9d1;
  --soft: #e7e6de;
  --accent: #4f6c57;
  --accent-2: #89a18f;
  --accent-soft: #dce5dc;
  --shadow: 0 24px 70px rgba(20, 24, 20, 0.07);
  --sans:
    "DM Sans", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  --serif: "Playfair Display", Georgia, serif;
  --mono: "DM Mono", "SFMono-Regular", Consolas, monospace;
  --max: 1500px;
  --gutter: clamp(18px, 4vw, 64px);
}

* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  scroll-padding-top: 90px;
}
body {
  margin: 0;
  min-width: 320px;
  background:
    radial-gradient(
      circle at 10% 0%,
      rgba(125, 151, 133, 0.08),
      transparent 32rem
    ),
    var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
body.dark {
  --bg: #0e100f;
  --paper: #151815;
  --paper-2: #1a1d1a;
  --ink: #eff1ec;
  --muted: #9a9e97;
  --line: #2e332f;
  --soft: #222722;
  --accent: #abc5b0;
  --accent-2: #789680;
  --accent-soft: #1e2b22;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.28);
}
body.no-scroll {
  overflow: hidden;
}
a {
  color: inherit;
  text-decoration: none;
}
button,
input {
  font: inherit;
}
button {
  color: inherit;
}
img {
  display: block;
  max-width: 100%;
}
::selection {
  background: var(--accent);
  color: var(--bg);
}

.wrap {
  width: min(calc(100% - (var(--gutter) * 2)), var(--max));
  margin-inline: auto;
}
.narrow {
  width: min(100%, 900px);
  margin-inline: auto;
}

.progress {
  position: fixed;
  inset: 0 auto auto 0;
  z-index: 1000;
  width: 0;
  height: 3px;
  background: var(--accent);
  box-shadow: 0 0 12px color-mix(in srgb, var(--accent) 55%, transparent);
}

header {
  position: relative;
  z-index: 100;
  border-bottom: 1px solid transparent;
  background: color-mix(in srgb, var(--bg) 78%, transparent);
  backdrop-filter: blur(20px) saturate(130%);
  -webkit-backdrop-filter: blur(20px) saturate(130%);
  transition:
    border-color 0.25s,
    background 0.25s;
}
header.scrolled {
  border-color: var(--line);
}

nav {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.logo {
  display: inline-flex;
  align-items: center;
  font-weight: 700;
  letter-spacing: -0.045em;
  font-size: 1.02rem;
}
.dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  margin-right: 9px;
  box-shadow: 0 0 0 5px color-mix(in srgb, var(--accent) 12%, transparent);
}
.links {
  display: flex;
  align-items: center;
  gap: clamp(14px, 2.2vw, 30px);
}
.links > a {
  position: relative;
  color: var(--muted);
  font: 500 0.72rem var(--mono);
  letter-spacing: 0.02em;
}
.links > a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 100%;
  bottom: -6px;
  height: 1px;
  background: var(--accent);
  transition: right 0.2s ease;
}
.links > a:hover {
  color: var(--ink);
}
.links > a:hover::after {
  right: 0;
}

.theme {
  width: 48px;
  height: 32px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--paper);
  cursor: pointer;
  box-shadow: 0 7px 22px rgba(0, 0, 0, 0.06);
  transition:
    transform 0.2s,
    border-color 0.2s,
    background 0.2s;
}
.theme:hover {
  transform: translateY(-1px);
  border-color: var(--accent);
}
.theme:active {
  transform: scale(0.96);
}
.theme-icon {
  font-size: 16px;
  line-height: 1;
}
.theme .sun {
  display: none;
}
body.dark .theme .moon {
  display: none;
}
body.dark .theme .sun {
  display: block;
}

.hero {
  min-height: min(820px, calc(100vh - 78px));
  display: grid;
  grid-template-columns: minmax(0, 1.55fr) minmax(280px, 0.55fr);
  align-items: center;
  gap: clamp(60px, 8vw, 150px);
  padding-block: clamp(70px, 9vh, 130px);
}
.kicker,
.label {
  font: 500 0.64rem var(--mono);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
}
.hero h1 {
  max-width: 1000px;
  margin: 20px 0 0;
  font: 500 clamp(4rem, 8.3vw, 8.7rem)/0.88 var(--serif);
  letter-spacing: -0.075em;
}
.hero h1 em {
  color: var(--accent);
  font-style: italic;
}
.hero p {
  max-width: 780px;
  margin: 34px 0 0;
  color: var(--muted);
  font-size: clamp(0.94rem, 1.2vw, 1.06rem);
  line-height: 1.85;
}
.pills {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 30px;
}
.pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 9px 17px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: transparent;
  font-size: 0.76rem;
  transition:
    transform 0.2s,
    border-color 0.2s,
    background 0.2s;
}
.pill:hover {
  transform: translateY(-2px);
  border-color: var(--ink);
}
.pill.primary {
  background: var(--ink);
  color: var(--bg);
  border-color: var(--ink);
}

.note {
  border-left: 1px solid var(--line);
  padding-left: clamp(24px, 3vw, 42px);
}
.note strong {
  display: block;
  margin-bottom: 14px;
  color: var(--ink);
  font-size: 0.76rem;
}
.note p {
  margin: 0;
  color: var(--muted);
  font: 500 clamp(1.25rem, 2vw, 1.65rem)/1.35 var(--serif);
}

section {
  padding-block: clamp(70px, 8vw, 120px);
}
.head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 30px;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--line);
}
.title {
  margin: 7px 0 0;
  font: 500 clamp(2rem, 3vw, 2.65rem)/1 var(--serif);
  letter-spacing: -0.045em;
}
.count {
  color: var(--muted);
  font: 500 0.62rem var(--mono);
  white-space: nowrap;
}
.link-count:hover {
  color: var(--ink);
}

.post {
  display: grid;
  grid-template-columns: 70px minmax(0, 1fr) 35px;
  gap: 22px;
  align-items: start;
  position: relative;
  padding: 30px 10px;
  border-bottom: 1px solid var(--line);
  transition:
    background 0.2s,
    padding 0.2s,
    transform 0.2s;
}
.post:hover {
  padding-inline: 22px;
  background: color-mix(in srgb, var(--soft) 72%, transparent);
}
.num,
.meta {
  color: var(--muted);
  font: 500 0.62rem var(--mono);
}
.num {
  padding-top: 7px;
}
.post h3 {
  margin: 0 0 7px;
  font: 500 clamp(1.25rem, 1.7vw, 1.6rem)/1.2 var(--serif);
  letter-spacing: -0.025em;
}
.post h3 a:hover {
  color: var(--accent);
}
.desc {
  max-width: 1000px;
  margin: 0;
  color: var(--muted);
  font-size: 0.86rem;
}
.meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 9px 13px;
  margin-top: 13px;
}
.tag {
  padding: 3px 9px;
  border-radius: 99px;
  color: var(--accent);
  background: var(--accent-soft);
}
.arrow {
  color: var(--muted);
  font-size: 1.05rem;
  transition:
    transform 0.2s,
    color 0.2s;
}
.post:hover .arrow {
  transform: translate(4px, -4px);
  color: var(--ink);
}

.feature {
  margin-top: clamp(55px, 7vw, 90px);
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: clamp(35px, 6vw, 90px);
  padding: clamp(24px, 4vw, 60px);
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--paper);
  box-shadow: var(--shadow);
}
.visual {
  min-height: clamp(260px, 35vw, 440px);
  display: grid;
  place-items: center;
  overflow: hidden;
  border-radius: 10px;
  background:
    radial-gradient(circle at 25% 30%, #879f8c 0 2px, transparent 3px),
    radial-gradient(circle at 75% 65%, #879f8c 0 1px, transparent 2px),
    linear-gradient(135deg, var(--accent-soft), var(--soft));
  background-size:
    55px 55px,
    40px 40px,
    100% 100%;
}
.visual span {
  color: var(--accent);
  font: italic clamp(4rem, 8vw, 7rem) var(--serif);
  transform: rotate(-7deg);
}
.feature h2 {
  max-width: 650px;
  margin: 12px 0 18px;
  font: 500 clamp(2rem, 4vw, 3.2rem)/1.02 var(--serif);
  letter-spacing: -0.055em;
}
.feature p,
.about p {
  color: var(--muted);
  font-size: 0.92rem;
}

.about {
  display: grid;
  grid-template-columns: minmax(240px, 0.65fr) minmax(0, 1.35fr);
  gap: clamp(50px, 10vw, 160px);
  border-top: 1px solid var(--line);
  padding-top: clamp(70px, 8vw, 110px);
}
.about h2 {
  margin: 8px 0 0;
  font: 500 clamp(2.5rem, 5vw, 4rem)/0.98 var(--serif);
  letter-spacing: -0.05em;
}
.socials {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  margin-top: 26px;
}
.socials a {
  color: var(--muted);
  border-bottom: 1px solid var(--line);
  font: 500 0.63rem var(--mono);
}
.socials a:hover {
  color: var(--ink);
  border-color: var(--ink);
}

footer {
  margin-top: 40px;
  border-top: 1px solid var(--line);
  padding-block: 30px;
}
.foot {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  color: var(--muted);
  font: 500 0.61rem var(--mono);
}
.foot a:hover {
  color: var(--ink);
}

.listing-hero {
  min-height: min(620px, calc(100vh - 78px));
}
.listing-hero p {
  max-width: 700px;
}

@media (max-width: 1050px) {
  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
    gap: 55px;
  }
  .note {
    max-width: 650px;
  }
  .feature {
    grid-template-columns: 1fr;
  }
  .visual {
    min-height: 320px;
  }
  .about {
    gap: 60px;
  }
}

@media (max-width: 760px) {
  :root {
    --gutter: 15px;
  }
  nav {
    min-height: 70px;
  }
  .links {
    gap: 12px;
  }
  .links > a {
    font-size: 0.65rem;
  }
  .links > a:nth-child(2) {
    display: none;
  }
  .theme {
    width: 46px;
    height: 31px;
  }

  .hero {
    min-height: calc(100svh - 70px);
    padding-block: 60px 70px;
    gap: 50px;
  }
  .hero h1 {
    font-size: clamp(3.3rem, 17vw, 5.3rem);
  }
  .hero p {
    margin-top: 25px;
    font-size: 0.91rem;
    line-height: 1.75;
  }
  .note {
    padding: 24px 0 0;
    border-left: 0;
    border-top: 1px solid var(--line);
  }

  section {
    padding-block: 62px;
  }
  .head {
    align-items: flex-end;
  }
  .count {
    font-size: 0.56rem;
  }

  .post {
    grid-template-columns: 27px minmax(0, 1fr) 15px;
    gap: 9px;
    padding: 24px 0;
  }
  .post:hover {
    padding-inline: 7px;
  }
  .post h3 {
    font-size: 1.18rem;
  }
  .desc {
    font-size: 0.8rem;
  }
  .meta {
    font-size: 0.55rem;
    gap: 7px 9px;
  }

  .feature {
    padding: 18px;
    border-radius: 14px;
  }
  .visual {
    min-height: 230px;
  }
  .feature h2 {
    font-size: 2rem;
  }

  .about {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .foot {
    flex-direction: column;
  }
}

@media (max-width: 430px) {
  .hero h1 {
    font-size: 3.2rem;
  }
  .pills {
    flex-direction: column;
    align-items: stretch;
  }
  .pill {
    width: 100%;
  }
  .visual {
    min-height: 200px;
  }
}

/* =========================================
   NOTES & THOUGHTS
========================================= */

.ideas-section {
  margin-top: 120px;
  padding-top: 80px;
  border-top: 1px solid var(--line);
}

.ideas-list {
  margin-top: 35px;
  border-top: 1px solid var(--line);
}

.idea {
  display: grid;
  grid-template-columns: 55px minmax(0, 1fr) 30px;
  gap: 25px;
  align-items: start;

  padding: 30px 0;

  border-bottom: 1px solid var(--line);

  color: var(--ink);
  text-decoration: none;

  transition:
    padding-left 0.25s ease,
    background 0.25s ease;
}

.idea:hover {
  padding-left: 10px;
}

.idea-number {
  padding-top: 4px;

  color: var(--muted);

  font: 500 0.65rem var(--mono);
}

.idea-body {
  min-width: 0;
}

.idea-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 15px;

  margin-bottom: 12px;

  color: var(--muted);

  font: 500 0.58rem var(--mono);
  letter-spacing: 0.04em;
}

.idea h3 {
  margin: 0 0 10px;

  color: var(--ink);

  font: 500 clamp(1.45rem, 2.3vw, 2rem)/1.2 var(--display);

  letter-spacing: -0.02em;
}

.idea p {
  max-width: 700px;

  margin: 0;

  color: var(--muted);

  font-size: 0.9rem;
  line-height: 1.65;
}

.idea-arrow {
  padding-top: 4px;

  color: var(--muted);

  transition: transform 0.2s ease;
}

.idea:hover .idea-arrow {
  transform: translate(3px, -3px);
}

/* =========================================
   NOTES & THOUGHTS — MOBILE
========================================= */

@media (max-width: 760px) {
  .ideas-section {
    margin-top: 75px;
    padding-top: 55px;
  }

  .ideas-list {
    margin-top: 25px;
  }

  .idea {
    grid-template-columns: 32px minmax(0, 1fr) 20px;
    gap: 12px;

    padding: 24px 0;
  }

  .idea:hover {
    padding-left: 0;
  }

  .idea-meta {
    gap: 10px;

    font-size: 0.55rem;
  }

  .idea h3 {
    font-size: 1.35rem;
  }

  .idea p {
    font-size: 0.84rem;
    line-height: 1.6;
  }

  .idea-arrow {
    font-size: 0.9rem;
  }
}
/* =========================================
   NOTES & THOUGHTS PAGE
========================================= */

.ideas-page-hero {
  padding: 110px 0 80px;
  max-width: 850px;
}

.ideas-page-hero .label {
  margin-bottom: 25px;
}

.ideas-page-hero h1 {
  margin: 0;

  font: 500 clamp(3.5rem, 8vw, 7rem)/0.95 var(--display);

  letter-spacing: -0.055em;
}

.ideas-page-hero h1 em {
  font-weight: 500;
}

.ideas-page-hero p {
  max-width: 650px;

  margin: 35px 0 0;

  color: var(--muted);

  font-size: 1rem;
  line-height: 1.75;
}

.ideas-page-list {
  margin-bottom: 120px;

  border-top: 1px solid var(--line);
}

/* Mobile */

@media (max-width: 760px) {
  .ideas-page-hero {
    padding: 70px 0 55px;
  }

  .ideas-page-hero h1 {
    font-size: clamp(3rem, 15vw, 5rem);
  }

  .ideas-page-hero p {
    margin-top: 25px;

    font-size: 0.9rem;
    line-height: 1.7;
  }

  .ideas-page-list {
    margin-bottom: 70px;
  }
}
/* =========================================
   MOBILE NAVIGATION
========================================= */

@media (max-width: 760px) {
  header nav {
    min-height: 70px;
    height: auto;
    padding: 16px 0;
    gap: 14px;
  }

  .links {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 10px;
    flex-wrap: nowrap;
  }

  /* Show ALL navigation links on mobile */
  .links a:nth-child(2) {
    display: inline-block;
  }

  .links a {
    font-size: 0.64rem;
    white-space: nowrap;
  }

  /* Smaller theme button */
  .theme {
    flex-shrink: 0;
    width: 42px;
    height: 28px;
  }

  .theme .theme-icon {
    font-size: 14px;
  }
}