/* ============================================================
   Alternate 03 — Living Ledger
   ============================================================ */

.kc-paper-view {
  --paper-desk: #d9c9ae;
  --paper-sheet: #fffaf0;
  --paper-ink: #242018;
  --paper-rust: #c85b3e;
  --paper-blue: #284f78;
  --paper-gold: #e4b84e;
  --paper-green: #4b6b50;
  --paper-line: rgba(69,54,35,.18);
  overflow: clip;
  background: var(--paper-desk);
  color: var(--paper-ink);
}
.kc-paper-view h1,
.kc-paper-view h2,
.kc-paper-view h3 { font-family: Georgia, "Times New Roman", serif; font-weight: 400; }
.kc-paper-view h1,
.kc-paper-view h2,
.kc-paper-view h3,
.kc-paper-view p { margin-top: 0; }
.kc-paper-nav { border-color: var(--paper-line); color: var(--paper-ink); }
.kc-paper-nav > span { color: rgba(36,32,24,.48); }
.kc-paper-nav > a { color: rgba(36,32,24,.72); }
.kc-paper-nav > div a { border-color: var(--paper-line); color: rgba(36,32,24,.58); }
.kc-paper-nav > div a.active { background: var(--paper-ink); color: var(--paper-sheet); }

.kc-paper-hero { position: relative; min-height: calc(100svh - 67px); padding-bottom: 70px; background: var(--paper-desk); }
.kc-paper-desk {
  position: absolute;
  inset: 0;
  opacity: .36;
  background-image:
    radial-gradient(circle at 20% 30%, rgba(255,255,255,.5) 0 1px, transparent 1.5px),
    radial-gradient(circle at 70% 68%, rgba(77,55,27,.25) 0 1px, transparent 1.5px);
  background-size: 19px 19px, 23px 23px;
  mix-blend-mode: soft-light;
}
.kc-paper-cover {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(330px, .92fr);
  align-items: center;
  gap: clamp(36px, 7vw, 100px);
  min-height: calc(100svh - 166px);
  margin-top: 42px;
  padding: clamp(46px, 7vw, 90px);
  background:
    repeating-linear-gradient(to bottom, transparent 0 34px, rgba(77,55,27,.07) 34px 35px),
    var(--paper-sheet);
  box-shadow: 0 36px 70px -42px rgba(65,45,22,.5);
  clip-path: polygon(0 0, calc(100% - 44px) 0, 100% 44px, 100% 100%, 0 100%);
}
.kc-paper-cover::after {
  content: "";
  position: absolute;
  right: 0;
  top: 0;
  width: 44px;
  height: 44px;
  background: linear-gradient(45deg, rgba(69,54,35,.15) 50%, transparent 51%);
}
.kc-paper-tab {
  position: absolute;
  left: 48px;
  top: -26px;
  padding: 12px 22px 10px;
  background: var(--paper-rust);
  color: var(--paper-sheet);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .07em;
  text-transform: uppercase;
}
.kc-paper-cover > header { position: relative; z-index: 1; }
.kc-paper-app { display: flex; align-items: center; gap: 16px; margin-bottom: 46px; }
.kc-paper-app img { width: 64px; height: 64px; border-radius: 14px; box-shadow: 0 12px 24px -14px rgba(36,32,24,.55); }
.kc-paper-app span { color: rgba(36,32,24,.55); font-family: var(--font-mono); font-size: 10px; letter-spacing: .06em; text-transform: uppercase; }
.kc-paper-cover h1 { max-width: 720px; margin: 0 0 24px; font-size: clamp(58px, 7.2vw, 108px); line-height: .84; letter-spacing: -.06em; text-wrap: balance; }
.kc-paper-headline { max-width: 580px; margin-bottom: 22px; color: var(--paper-rust); font-family: Georgia, "Times New Roman", serif; font-size: clamp(28px, 3.3vw, 48px); line-height: 1.05; letter-spacing: -.025em; }
.kc-paper-intro { max-width: 520px; margin-bottom: 34px; color: rgba(36,32,24,.68); font-size: 16px; line-height: 1.62; }
.kc-paper-cover .kc-store-platform { color: rgba(36,32,24,.5); }
.kc-paper-cover-note { display: block; max-width: 520px; margin-top: 28px; padding-top: 14px; border-top: 1px solid var(--paper-line); color: rgba(36,32,24,.5); font-family: var(--font-mono); font-size: 10px; line-height: 1.5; }
.kc-paper-photo {
  position: relative;
  justify-self: center;
  width: min(100%, 430px);
  padding: 20px 20px 54px;
  background: #f4ead9;
  box-shadow: 0 28px 48px -30px rgba(36,32,24,.62);
  transform: rotate(2.4deg);
}
.kc-paper-photo picture,
.kc-paper-photo img { display: block; width: 100%; }
.kc-paper-photo img { height: auto; filter: sepia(.08) contrast(.98); }
.kc-paper-caption { position: absolute; left: 22px; bottom: 20px; color: rgba(36,32,24,.58); font-family: var(--font-mono); font-size: 10px; }
.kc-paper-clip {
  position: absolute;
  z-index: 2;
  width: 18px;
  height: 72px;
  right: 30px;
  top: -28px;
  border: 3px solid #756b5f;
  border-bottom: 0;
  border-radius: 14px 14px 0 0;
  transform: rotate(6deg);
}

.kc-paper-gallery { padding: 120px 0 100px; background: var(--paper-rust); color: var(--paper-sheet); }
.kc-paper-gallery header { display: grid; grid-template-columns: .62fr 1.38fr; gap: 40px; align-items: start; }
.kc-paper-gallery header > span { padding-top: 12px; font-family: var(--font-mono); font-size: 10px; letter-spacing: .06em; text-transform: uppercase; }
.kc-paper-gallery header h2 { max-width: 800px; margin: 0; color: var(--paper-sheet); font-size: clamp(58px, 7.5vw, 104px); line-height: .88; letter-spacing: -.055em; }
.kc-paper-shots { display: flex; gap: 26px; margin: 72px 0 0; padding: 28px 5px 70px; overflow-x: auto; scroll-snap-type: inline mandatory; scrollbar-color: rgba(255,250,240,.55) transparent; }
.kc-paper-shots a { flex: 0 0 clamp(250px, 29vw, 345px); color: inherit; text-decoration: none; scroll-snap-align: start; transform: rotate(calc((var(--paper-i) - 4) * .25deg)); }
.kc-paper-shots a:nth-child(3n+2) { transform: translateY(28px) rotate(1.4deg); }
.kc-paper-shots a:nth-child(3n) { transform: rotate(-1.1deg); }
.kc-paper-shots figure { margin: 0; padding: 14px 14px 46px; background: var(--paper-sheet); box-shadow: 0 24px 38px -26px rgba(61,28,18,.62); transition: transform 280ms var(--ease-enter); }
.kc-paper-shots a:hover figure { transform: rotate(-1deg) translateY(-7px); }
.kc-paper-shots .kc-shot-img { display: block; width: 100%; height: auto; border-radius: 0; filter: sepia(.06); }
.kc-paper-shots .kc-shot-cap { display: flex; align-items: center; gap: 16px; margin: 18px 4px 0; color: var(--paper-ink); font-family: Georgia, "Times New Roman", serif; font-size: 17px; text-align: left; }
.kc-paper-shots .kc-shot-cap span { color: var(--paper-rust); font-family: var(--font-mono); font-size: 9px; }

.kc-paper-story { padding: 150px 0; background: var(--paper-blue); color: var(--paper-sheet); }
.kc-paper-story-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: clamp(56px, 9vw, 140px); align-items: center; }
.kc-paper-story-title > span,
.kc-paper-features > .kc-container > header > span,
.kc-paper-privacy header > span,
.kc-paper-end-grid > * > span { display: block; margin-bottom: 24px; font-family: var(--font-mono); font-size: 10px; letter-spacing: .07em; text-transform: uppercase; }
.kc-paper-story-title h2 { max-width: 760px; margin: 0; color: var(--paper-sheet); font-size: clamp(56px, 7vw, 96px); line-height: .9; letter-spacing: -.055em; }
.kc-paper-story-note { position: relative; padding: 46px 42px; background: var(--paper-sheet); color: var(--paper-ink); box-shadow: 18px 18px 0 var(--paper-gold); transform: rotate(-1.2deg); }
.kc-paper-story-note > span { position: absolute; left: 18px; top: -34px; color: var(--paper-gold); font-family: Georgia, serif; font-size: 130px; line-height: 1; }
.kc-paper-story-note p { position: relative; z-index: 1; margin: 0 0 32px; font-family: Georgia, "Times New Roman", serif; font-size: 24px; line-height: 1.42; }
.kc-paper-story-note b { color: var(--paper-rust); font-family: var(--font-mono); font-size: 10px; font-weight: 500; text-transform: uppercase; }

.kc-paper-features {
  padding: 140px 0 150px;
  background:
    repeating-linear-gradient(to bottom, transparent 0 39px, rgba(59,87,118,.12) 39px 40px),
    linear-gradient(90deg, transparent 0 72px, rgba(200,91,62,.26) 72px 73px, transparent 73px),
    var(--paper-sheet);
  color: var(--paper-ink);
}
.kc-paper-features > .kc-container > header { display: grid; grid-template-columns: .5fr 1.5fr; gap: 40px; align-items: start; margin-bottom: 88px; }
.kc-paper-features > .kc-container > header h2 { max-width: 760px; margin: 0; font-family: Georgia, "Times New Roman", serif; font-size: clamp(58px, 7vw, 98px); font-weight: 400; line-height: .88; letter-spacing: -.055em; }
.kc-paper-feature-group + .kc-paper-feature-group { margin-top: 110px; }
.kc-paper-feature-group > h3 { margin: 0 0 28px; color: var(--paper-rust); font-family: var(--font-mono); font-size: 12px; letter-spacing: .08em; text-transform: uppercase; }
.kc-paper-feature-group.is-pro > h3 { color: var(--paper-blue); }
.kc-paper-feature-group ul { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 28px; margin: 0; padding: 0; list-style: none; }
.kc-paper-feature-group li { display: flex; transform: rotate(calc((var(--note-i) - 2) * .35deg)); }
.kc-paper-feature-group a { position: relative; display: flex; width: 100%; min-height: 300px; flex-direction: column; padding: 28px; background: #f3d675; color: var(--paper-ink); text-decoration: none; box-shadow: 8px 10px 0 rgba(36,32,24,.12); transition: transform 220ms var(--ease-enter), box-shadow 220ms var(--ease-enter); }
.kc-paper-feature-group li:nth-child(3n+2) a { background: #d4e1d2; }
.kc-paper-feature-group li:nth-child(3n) a { background: #e9c4b8; }
.kc-paper-feature-group.is-pro a { background: #cad8e8; }
.kc-paper-feature-group.is-pro li:nth-child(3n+2) a { background: #e9d8b6; }
.kc-paper-feature-group.is-pro li:nth-child(3n) a { background: #d3dfc4; }
.kc-paper-feature-group a:hover { transform: translateY(-8px) rotate(-.7deg); box-shadow: 12px 18px 0 rgba(36,32,24,.13); }
.kc-paper-feature-group a > span { margin-bottom: auto; font-family: var(--font-mono); font-size: 9px; }
.kc-paper-feature-group strong { display: block; max-width: 300px; margin-top: 48px; font-family: Georgia, "Times New Roman", serif; font-size: 24px; font-weight: 400; line-height: 1.08; }
.kc-paper-feature-group p { margin: 14px 0 0; color: rgba(36,32,24,.66); font-size: 13px; line-height: 1.5; }
.kc-paper-feature-group a > b { position: absolute; top: 24px; right: 24px; font-weight: 400; }

.kc-paper-privacy { padding: 150px 0; background: var(--paper-green); color: var(--paper-sheet); }
.kc-paper-privacy-grid { display: grid; grid-template-columns: .88fr 1.12fr; gap: clamp(58px, 10vw, 150px); }
.kc-paper-privacy header { position: relative; align-self: start; }
.kc-paper-privacy header h2 { max-width: 650px; margin: 0 0 26px; color: var(--paper-sheet); font-size: clamp(58px, 7vw, 96px); line-height: .86; letter-spacing: -.06em; }
.kc-paper-privacy header p { max-width: 540px; color: rgba(255,250,240,.7); font-size: 17px; line-height: 1.6; }
.kc-paper-stamp { display: grid; width: 170px; aspect-ratio: 1; place-items: center; margin: 70px 0 0 auto; border: 3px double rgba(255,250,240,.58); border-radius: 50%; color: rgba(255,250,240,.68); font-family: var(--font-mono); font-size: 13px; line-height: 1.4; letter-spacing: .08em; text-align: center; transform: rotate(-10deg); }
.kc-paper-privacy-grid > div { border-top: 1px solid rgba(255,250,240,.24); }
.kc-paper-privacy article { display: grid; grid-template-columns: 42px 1fr; gap: 12px 18px; padding: 28px 0; border-bottom: 1px solid rgba(255,250,240,.24); }
.kc-paper-privacy article > span { grid-row: span 2; color: rgba(255,250,240,.42); font-family: var(--font-mono); font-size: 10px; }
.kc-paper-privacy article h3 { margin: 0; color: var(--paper-sheet); font-size: 26px; line-height: 1.1; }
.kc-paper-privacy article p { margin: 0; color: rgba(255,250,240,.62); font-size: 14px; line-height: 1.55; }

.kc-paper-end { padding: 142px 0; background: var(--paper-desk); color: var(--paper-ink); scroll-margin-top: 80px; }
.kc-paper-end-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(46px, 9vw, 130px); align-items: start; }
.kc-paper-release { position: sticky; top: 110px; display: flex; min-height: 570px; flex-direction: column; padding: 48px; background: var(--paper-sheet); color: var(--paper-ink); text-decoration: none; box-shadow: 16px 18px 0 var(--paper-rust); transform: rotate(-.8deg); }
.kc-paper-release h2 { margin: 36px 0 auto; font-size: 70px; letter-spacing: -.055em; }
.kc-paper-release > div { display: flex; justify-content: space-between; gap: 16px; padding: 16px 0; border-top: 1px dashed var(--paper-line); border-bottom: 1px dashed var(--paper-line); font-family: var(--font-mono); font-size: 10px; }
.kc-paper-release p { margin: 28px 0; color: rgba(36,32,24,.66); font-size: 15px; line-height: 1.62; }
.kc-paper-release strong { color: var(--paper-rust); font-family: var(--font-mono); font-size: 10px; font-weight: 500; }
.kc-paper-faq > h2 { margin: 0 0 38px; font-size: clamp(50px, 6vw, 78px); line-height: .94; letter-spacing: -.055em; }
.kc-paper-faq details { background: var(--paper-sheet); border-top: 1px solid var(--paper-line); }
.kc-paper-faq details:nth-of-type(even) { background: #f2e8d6; }
.kc-paper-faq summary { display: grid; grid-template-columns: 34px 1fr auto; gap: 14px; align-items: center; padding: 22px 18px; cursor: pointer; list-style: none; font-family: Georgia, "Times New Roman", serif; font-size: 19px; }
.kc-paper-faq summary::-webkit-details-marker { display: none; }
.kc-paper-faq summary i { font-family: var(--font-mono); font-size: 9px; font-style: normal; }
.kc-paper-faq summary b { color: var(--paper-rust); font-weight: 400; }
.kc-paper-faq details p { margin: 0; padding: 0 30px 24px 66px; color: rgba(36,32,24,.64); font-size: 14px; line-height: 1.58; }
.kc-paper-faq > a { display: inline-block; margin-top: 28px; color: var(--paper-blue); font-family: var(--font-mono); font-size: 10px; text-decoration: none; }

.kc-paper-final { position: relative; padding: 140px 0; overflow: hidden; background: var(--paper-rust); color: var(--paper-sheet); }
.kc-paper-final::before { content: ""; position: absolute; width: 54vw; aspect-ratio: 1; right: -17vw; top: -28vw; border: 1px solid rgba(255,250,240,.25); border-radius: 50%; box-shadow: 0 0 0 90px rgba(255,250,240,.03), 0 0 0 180px rgba(255,250,240,.03); }
.kc-paper-final .kc-container { position: relative; z-index: 1; }
.kc-paper-final span { font-family: var(--font-mono); font-size: 10px; letter-spacing: .08em; text-transform: uppercase; }
.kc-paper-final h2 { max-width: 1000px; margin: 54px 0 52px; color: var(--paper-sheet); font-size: clamp(64px, 8.5vw, 126px); line-height: .85; letter-spacing: -.065em; }
.kc-paper-final .kc-btn-primary { background: var(--paper-sheet); color: var(--paper-rust); }
.kc-paper-final .kc-btn-soon { border-color: rgba(255,250,240,.35); color: rgba(255,250,240,.74); }

@media (max-width: 900px) {
  .kc-paper-cover { grid-template-columns: 1fr; }
  .kc-paper-photo { width: min(100%, 460px); }
  .kc-paper-feature-group ul { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .kc-paper-privacy-grid { grid-template-columns: 1fr; }
  .kc-paper-stamp { margin-left: 0; }
  .kc-paper-end-grid { grid-template-columns: 1fr; }
  .kc-paper-release { position: relative; top: auto; }
}

@media (max-width: 620px) {
  .kc-paper-view .kc-container { padding-left: 18px; padding-right: 18px; }
  .kc-paper-hero { padding-bottom: 38px; }
  .kc-paper-cover { min-height: 0; margin-top: 34px; padding: 48px 24px 34px; clip-path: polygon(0 0, calc(100% - 30px) 0, 100% 30px, 100% 100%, 0 100%); }
  .kc-paper-cover::after { width: 30px; height: 30px; }
  .kc-paper-tab { left: 22px; top: -24px; max-width: calc(100% - 44px); }
  .kc-paper-app { margin-bottom: 34px; }
  .kc-paper-cover h1 { font-size: clamp(52px, 16vw, 70px); }
  .kc-paper-headline { font-size: 31px; }
  .kc-paper-photo { padding: 13px 13px 44px; }
  .kc-paper-caption { left: 15px; bottom: 16px; }
  .kc-paper-gallery,
  .kc-paper-story,
  .kc-paper-features,
  .kc-paper-privacy,
  .kc-paper-end { padding-top: 96px; padding-bottom: 100px; }
  .kc-paper-gallery header,
  .kc-paper-features > .kc-container > header { grid-template-columns: 1fr; gap: 22px; }
  .kc-paper-gallery header h2,
  .kc-paper-features > .kc-container > header h2 { font-size: clamp(54px, 16vw, 74px); }
  .kc-paper-shots { margin: 50px -18px 0 0; padding-right: 18px; }
  .kc-paper-shots a { flex-basis: min(82vw, 330px); transform: none !important; }
  .kc-paper-story-grid { grid-template-columns: 1fr; gap: 70px; }
  .kc-paper-story-title h2 { font-size: clamp(52px, 15vw, 72px); }
  .kc-paper-story-note { padding: 40px 28px 32px; box-shadow: 12px 13px 0 var(--paper-gold); }
  .kc-paper-story-note p { font-size: 21px; }
  .kc-paper-features > .kc-container > header { margin-bottom: 64px; }
  .kc-paper-feature-group + .kc-paper-feature-group { margin-top: 80px; }
  .kc-paper-feature-group ul { display: flex; gap: 18px; margin-right: -18px; padding: 0 18px 26px 0; overflow-x: auto; scroll-snap-type: inline mandatory; }
  .kc-paper-feature-group li { flex: 0 0 min(82vw, 330px); transform: none; scroll-snap-align: start; }
  .kc-paper-feature-group a { min-height: 315px; }
  .kc-paper-privacy header h2 { font-size: clamp(54px, 16vw, 76px); }
  .kc-paper-stamp { width: 142px; margin: 50px 0; }
  .kc-paper-privacy article { grid-template-columns: 32px 1fr; }
  .kc-paper-privacy article h3 { font-size: 23px; }
  .kc-paper-end-grid { gap: 90px; }
  .kc-paper-release { min-height: 520px; padding: 34px 28px; box-shadow: 10px 12px 0 var(--paper-rust); }
  .kc-paper-release h2 { font-size: 58px; }
  .kc-paper-faq > h2 { font-size: 54px; }
  .kc-paper-faq summary { grid-template-columns: 26px 1fr auto; padding: 20px 14px; font-size: 17px; }
  .kc-paper-faq details p { padding: 0 22px 22px 54px; }
  .kc-paper-final { padding: 104px 0; }
  .kc-paper-final h2 { font-size: clamp(58px, 17vw, 82px); }
}

@media (prefers-reduced-motion: reduce) {
  .kc-paper-shots figure,
  .kc-paper-feature-group a { transition: none; }
}