/* ============================================================
   COOC.ING — MAIN STYLESHEET
   Crafting Order Outta Chaos
   ============================================================

   TABLE OF CONTENTS
   1.  Design Tokens
   2.  Reset & Base
   3.  Typography Scale
   4.  Layout Primitives
   5.  Navigation
   6.  Homepage — Hero
   7.  Homepage — Mission Block
   8.  Homepage — Section Label
   9.  Essay Cards
   10. Article Page
   11. About Page
   12. Footer
   13. Responsive
   ============================================================ */


/* ============================================================
   1. DESIGN TOKENS
   ============================================================ */

:root {
  /* Color Palette — Soul v3.0 */
  --color-bg:           #F2EBE0;   /* Madura */
  --color-surface:      #FAF6EF;   /* Kolam */
  --color-text:         #1C1917;   /* Charcoal */
  --color-text-muted:   #3A322B;
  --color-text-faint:   #7A6E62;
  --color-accent:       #C44536;   /* Kumkum */
  --color-accent-hover: #D4883A;   /* Manjal */
  --color-border:       #D5C9BE;
  --color-kaavi:        #8B4C3B;
  --color-thamarai:     #5B7A6A;
  --color-irul:         #1C1917;
  --color-kolam:        #FAF6EF;

  /* Typography */
  --font-serif:    'Lora', Georgia, 'Times New Roman', serif;
  --font-sans:     'Outfit', 'Helvetica Neue', Arial, sans-serif;
  --font-display:  'Playfair Display', Georgia, serif;

  /* Type Scale */
  --text-xs:   0.75rem;     /* 12px */
  --text-sm:   0.875rem;    /* 14px */
  --text-base: 1.125rem;    /* 18px */
  --text-lg:   1.3125rem;   /* 21px */
  --text-xl:   1.5rem;      /* 24px */
  --text-2xl:  1.875rem;    /* 30px */
  --text-3xl:  2.25rem;     /* 36px */
  --text-4xl:  2.75rem;     /* 44px */

  /* Line Heights */
  --leading-tight:  1.2;
  --leading-snug:   1.4;
  --leading-normal: 1.68;
  --leading-loose:  1.76;

  /* Spacing (8px base) */
  --space-1:  0.25rem;
  --space-2:  0.5rem;
  --space-3:  0.75rem;
  --space-4:  1rem;
  --space-5:  1.25rem;
  --space-6:  1.5rem;
  --space-8:  2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;

  /* Layout */
  --content-width: 680px;
  --page-padding:  var(--space-6);

  /* Borders */
  --radius-sm: 2px;
  --radius-md: 4px;
}


/* ============================================================
   2. RESET & BASE
   ============================================================ */

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  background-color: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-serif);
  font-size: var(--text-base);
  line-height: var(--leading-normal);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

a {
  color: var(--color-accent);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  transition: color 0.15s ease;
}

a:hover {
  color: var(--color-accent-hover);
}

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

hr {
  border: none;
  border-top: 1px solid var(--color-border);
  margin: var(--space-10) 0;
}


/* ============================================================
   3. TYPOGRAPHY SCALE
   ============================================================ */

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-sans);
  font-weight: 600;
  line-height: var(--leading-tight);
  letter-spacing: -0.01em;
  color: var(--color-text);
}

h1 { font-size: var(--text-4xl); }
h2 { font-size: var(--text-3xl); }
h3 { font-size: var(--text-2xl); }
h4 { font-size: var(--text-xl);  }

/* Prose — long-form article body */
.prose p,
.prose ul,
.prose ol {
  font-family: var(--font-serif);
  font-size: var(--text-base);
  line-height: var(--leading-normal);
  margin-bottom: var(--space-6);
  color: var(--color-text);
}

.prose h2 {
  margin-top: var(--space-12);
  margin-bottom: var(--space-4);
  font-size: var(--text-2xl);
}

.prose h3 {
  margin-top: var(--space-10);
  margin-bottom: var(--space-3);
  font-size: var(--text-xl);
}

.prose blockquote {
  border-left: 3px solid var(--color-accent);
  padding-left: var(--space-6);
  margin-left: 0;
  margin-bottom: var(--space-6);
  color: var(--color-text-muted);
  font-style: italic;
  line-height: var(--leading-loose);
  font-size: var(--text-lg);
}

.prose ul,
.prose ol {
  padding-left: var(--space-6);
}

.prose li {
  margin-bottom: var(--space-2);
  line-height: var(--leading-normal);
}

.prose strong {
  font-weight: 600;
  color: var(--color-text);
}

.prose code {
  font-family: 'SF Mono', 'Fira Code', Consolas, monospace;
  font-size: 0.875em;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 0.1em 0.35em;
}

.prose pre {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-6);
  overflow-x: auto;
  margin-bottom: var(--space-6);
}

.prose pre code {
  background: none;
  border: none;
  padding: 0;
  font-size: var(--text-sm);
  line-height: 1.5;
}

/* Placeholder content styling */
.prose .placeholder {
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  color: var(--color-text-faint);
  font-style: italic;
  background: var(--color-surface);
  border: 1px dashed var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-6);
  margin-bottom: var(--space-6);
}


/* ============================================================
   4. LAYOUT PRIMITIVES
   ============================================================ */

.container {
  width: 100%;
  max-width: var(--content-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--page-padding);
  padding-right: var(--page-padding);
}

main {
  flex: 1;
}


/* ============================================================
   5. NAVIGATION
   ============================================================ */

.site-nav {
  padding: var(--space-6) 0;
  border-bottom: 1px solid var(--color-border);
}

.site-nav .container {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
}

.site-nav__brand {
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: var(--text-lg);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-text);
  text-decoration: none;
}

.site-nav__brand:hover {
  color: var(--color-accent);
}

.site-nav__links {
  display: flex;
  gap: var(--space-8);
  list-style: none;
}

.site-nav__links a {
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  text-decoration: none;
}

.site-nav__links a:hover,
.site-nav__links a[aria-current="page"] {
  color: var(--color-accent);
}


/* ============================================================
   6. HOMEPAGE — HERO
   ============================================================ */

.home-hero {
  padding: var(--space-20) 0 var(--space-16);
}

.home-hero__eyebrow {
  font-family: var(--font-sans);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-4);
}

.home-hero__title {
  font-size: var(--text-4xl);
  font-weight: 700;
  line-height: var(--leading-tight);
  letter-spacing: -0.02em;
  margin-bottom: var(--space-6);
}

.home-hero__description {
  font-family: var(--font-serif);
  font-size: var(--text-lg);
  line-height: var(--leading-normal);
  color: var(--color-text-muted);
  max-width: 540px;
}


/* ============================================================
   7. HOMEPAGE — MISSION BLOCK
   ============================================================ */

.mission-block {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--color-accent);
  border-radius: var(--radius-md);
  padding: var(--space-8) var(--space-10);
  margin: var(--space-16) 0;
}

.mission-block__label {
  font-family: var(--font-sans);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-3);
}

.mission-block__text {
  font-family: var(--font-serif);
  font-size: var(--text-lg);
  line-height: var(--leading-normal);
  color: var(--color-text);
}


/* ============================================================
   8. HOMEPAGE — SECTION LABEL
   ============================================================ */

.section-label {
  font-family: var(--font-sans);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-faint);
  margin-bottom: var(--space-8);
  padding-bottom: var(--space-4);
  border-bottom: 1px solid var(--color-border);
}


/* ============================================================
   9. ESSAY CARDS
   ============================================================ */

.essay-list {
  list-style: none;
}

.essay-card {
  padding: var(--space-8) 0;
  border-bottom: 1px solid var(--color-border);
}

.essay-card:first-child {
  border-top: 1px solid var(--color-border);
}

.essay-card__meta {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin-bottom: var(--space-3);
}

.essay-card__date {
  font-family: var(--font-sans);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  letter-spacing: 0.03em;
}

.essay-card__tag {
  font-family: var(--font-sans);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent);
  border: 1px solid var(--color-accent);
  border-radius: var(--radius-sm);
  padding: 1px 6px;
  text-decoration: none;
}

.essay-card__title {
  font-family: var(--font-sans);
  font-size: var(--text-xl);
  font-weight: 600;
  line-height: var(--leading-snug);
  letter-spacing: -0.01em;
  margin-bottom: var(--space-3);
}

.essay-card__title a {
  color: var(--color-text);
  text-decoration: none;
}

.essay-card__title a:hover {
  color: var(--color-accent);
}

.essay-card__excerpt {
  font-family: var(--font-serif);
  font-size: var(--text-base);
  line-height: var(--leading-normal);
  color: var(--color-text-muted);
  margin-bottom: var(--space-4);
}

/* Clamped variant for homepage (3 lines) */
.essay-card__excerpt--clamped {
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.essay-card__read-more {
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-accent);
  text-decoration: none;
  letter-spacing: 0.02em;
}

.essay-card__read-more::after {
  content: ' \2192';
}

.essay-card__read-more:hover {
  color: var(--color-accent-hover);
}


/* ============================================================
   10. ARTICLE PAGE
   ============================================================ */

.article-back {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  text-decoration: none;
  padding-top: var(--space-8);
  margin-bottom: var(--space-8);
}

.article-back::before {
  content: '\2190 ';
}

.article-back:hover {
  color: var(--color-accent);
}

.article-header {
  padding-bottom: var(--space-12);
  border-bottom: 1px solid var(--color-border);
  margin-bottom: var(--space-12);
}

.article-header__tag {
  display: inline-block;
  margin-bottom: var(--space-6);
}

.article-header__title {
  font-family: var(--font-display);
  font-size: var(--text-4xl);
  font-weight: 700;
  line-height: var(--leading-tight);
  letter-spacing: -0.02em;
  margin-bottom: var(--space-6);
}

.article-header__subtitle {
  font-family: var(--font-serif);
  font-size: var(--text-xl);
  line-height: var(--leading-snug);
  color: var(--color-text-muted);
  font-style: italic;
  margin-bottom: var(--space-8);
}

.article-header__byline {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  flex-wrap: wrap;
}

.article-header__byline-sep {
  color: var(--color-border);
}

.article-footer {
  margin-top: var(--space-16);
  padding-top: var(--space-10);
  border-top: 1px solid var(--color-border);
}

.article-footer__back {
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  text-decoration: none;
}

.article-footer__back::before {
  content: '\2190 ';
}

.article-footer__back:hover {
  color: var(--color-accent);
}


/* ============================================================
   11. ABOUT PAGE
   ============================================================ */

.page-header {
  padding: var(--space-12) 0 var(--space-10);
  border-bottom: 1px solid var(--color-border);
  margin-bottom: var(--space-12);
}

.page-header__eyebrow {
  font-family: var(--font-sans);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-4);
}

.page-header__title {
  font-size: var(--text-3xl);
  font-weight: 700;
  line-height: var(--leading-tight);
  letter-spacing: -0.02em;
}


/* ============================================================
   12. FOOTER
   ============================================================ */

.site-footer {
  border-top: 1px solid var(--color-border);
  padding: var(--space-10) 0;
  margin-top: var(--space-24);
}

.site-footer .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.site-footer__copy {
  font-family: var(--font-sans);
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  letter-spacing: 0.03em;
}

.site-footer__links {
  display: flex;
  gap: var(--space-6);
  list-style: none;
}

.site-footer__links a {
  font-family: var(--font-sans);
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  text-decoration: none;
  letter-spacing: 0.03em;
}

.site-footer__links a:hover {
  color: var(--color-accent);
}


/* ============================================================
   13. RESPONSIVE
   ============================================================ */

@media (max-width: 720px) {
  :root {
    --text-4xl: 2rem;
    --text-3xl: 1.75rem;
    --text-2xl: 1.5rem;
  }

  .site-nav .container {
    flex-direction: column;
    gap: var(--space-4);
    align-items: flex-start;
  }

  .site-nav__links {
    gap: var(--space-6);
  }

  .home-hero {
    padding: var(--space-12) 0 var(--space-10);
  }

  .mission-block {
    padding: var(--space-6);
  }

  .site-footer .container {
    flex-direction: column;
    gap: var(--space-4);
    align-items: flex-start;
  }

  .article-header__title {
    font-size: var(--text-3xl);
  }

  .article-header__byline {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-1);
  }

  .article-header__byline-sep {
    display: none;
  }
}


/* ============================================================
/* ============================================================
   14. LANDING PAGE
   ============================================================ */

.lp-page {
  --lp-canvas:       #F2EBE0;   /* Madura */
  --lp-ink:          #1C1917;   /* Charcoal */
  --lp-muted:        #7A6E62;
  --lp-border:       #D5C9BE;
  --lp-signal:       #C44536;   /* Kumkum */
  --lp-signal-hover: #D4883A;   /* Manjal */
  --lp-shift:        #FAF6EF;   /* Kolam */
  --lp-kaavi:        #8B4C3B;
  --lp-irul:         #1C1917;
  --lp-kolam:        #FAF6EF;

  background: var(--lp-canvas);
  color: var(--lp-ink);
}

.lp-page::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -1;
  opacity: 0.065;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='260' height='260'%3E%3Cfilter id='g'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.78' numOctaves='4' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='260' height='260' filter='url(%23g)' opacity='1'/%3E%3C/svg%3E");
  background-size: 260px 260px;
}

.lp-page .container {
  max-width: 1220px;
  padding-left: clamp(1.2rem, 3vw, 2.9rem);
  padding-right: clamp(1.2rem, 3vw, 2.9rem);
}

.lp-page.lp-article .article-shell {
  max-width: var(--content-width);
  padding-left: var(--page-padding);
  padding-right: var(--page-padding);
}

.lp-nav {
  position: sticky;
  top: 0;
  z-index: 20;
  height: 48px;
  border-bottom: 1px solid rgba(42, 42, 42, 0.12);
  background: rgba(249, 248, 246, 0.92);
  backdrop-filter: blur(6px);
}

.lp-nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 48px;
}

.lp-nav__brand {
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  font-weight: 700;
  letter-spacing: 0.11em;
  text-transform: uppercase;
  color: var(--lp-ink);
  text-decoration: none;
}

.lp-nav__links {
  list-style: none;
  display: flex;
  align-items: center;
  gap: var(--space-6);
}

.lp-nav__links a {
  font-family: var(--font-sans);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--lp-muted);
  text-decoration: none;
  transition: color 120ms ease;
}

.lp-nav__links a:hover {
  color: var(--lp-signal);
}

.lp-nav__links a[aria-current='page'] {
  color: var(--lp-signal);
}

.lp-shell {
  display: grid;
  grid-template-columns: minmax(92px, 170px) minmax(0, 760px);
  column-gap: clamp(1.2rem, 4.7vw, 5.2rem);
  align-items: start;
}

.lp-shell--hero {
  align-items: center;
}

.lp-rail {
  padding-top: var(--space-4);
}

.lp-rail__label {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--lp-signal);
  writing-mode: vertical-rl;
  transform: rotate(180deg);
}

.lp-main {
  max-width: 72ch;
}

.lp-hero {
  position: relative;
  min-height: calc(100vh - 48px);
  display: flex;
  align-items: center;
  padding: clamp(3.8rem, 8vh, 6.8rem) 0 clamp(4.3rem, 10vh, 8.8rem);
  background-image: repeating-linear-gradient(
    to bottom,
    transparent 0,
    transparent 31px,
    rgba(139, 76, 59, 0.03) 31px,
    rgba(139, 76, 59, 0.03) 32px
  );
}

.lp-hero::after {
  content: '';
  position: absolute;
  inset: clamp(0.9rem, 2vw, 1.8rem);
  border: 1px solid rgba(139, 76, 59, 0.13);
  pointer-events: none;
  z-index: 0;
}

.lp-dateline {
  font-family: var(--font-sans);
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--lp-muted);
  opacity: 0.55;
  margin-bottom: var(--space-3);
}

.lp-eyebrow {
  display: flex;
  align-items: center;
  gap: 0.55em;
  font-family: var(--font-sans);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--lp-muted);
  margin-bottom: var(--space-4);
}

.lp-eyebrow::before,
.lp-eyebrow::after {
  content: '';
  flex: 0 0 1.4rem;
  height: 1px;
  background: currentColor;
  opacity: 0.3;
}

.lp-hero__headline {
  font-family: var(--font-display);
  font-size: clamp(3.2rem, 10.8vw, 8.1rem);
  line-height: 0.92;
  font-weight: 900;
  letter-spacing: -0.03em;
  color: var(--lp-ink);
  margin-bottom: var(--space-6);
  margin-left: -0.03em;
}

.lp-hero__headline span {
  display: block;
}

.lp-hero__headline-accent {
  color: var(--lp-signal);
}

.lp-hero__subhead {
  font-family: var(--font-serif);
  font-size: clamp(1.25rem, 2.45vw, 2rem);
  line-height: 1.35;
  color: var(--lp-ink);
  margin-bottom: var(--space-8);
}

.lp-hero__subhead.is-typing::after {
  content: '';
  display: inline-block;
  width: 1px;
  height: 0.95em;
  margin-left: 0.18em;
  vertical-align: -0.1em;
  background: currentColor;
  animation: lp-caret 850ms steps(1, end) infinite;
}

@keyframes lp-caret {
  0%,
  49% {
    opacity: 1;
  }
  50%,
  100% {
    opacity: 0;
  }
}

.lp-title {
  font-family: var(--font-sans);
  font-size: clamp(1.72rem, 3.9vw, 3rem);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.03em;
  color: var(--lp-ink);
  margin-bottom: var(--space-8);
  max-width: 22ch;
}

.lp-copy {
  font-family: var(--font-serif);
  font-size: clamp(1.06rem, 1.65vw, 1.22rem);
  line-height: 1.74;
  color: var(--lp-ink);
  max-width: 72ch;
  margin-bottom: var(--space-6);
}

.lp-copy--tight {
  margin-top: var(--space-8);
}

.lp-hero-actions {
  margin-top: var(--space-6);
  display: grid;
  gap: var(--space-3);
  justify-items: start;
}

.lp-isolate {
  font-family: var(--font-sans);
  font-size: clamp(1.3rem, 2.65vw, 2.25rem);
  line-height: 1.3;
  letter-spacing: -0.015em;
  color: var(--lp-ink);
  margin: clamp(2.3rem, 5.5vw, 4rem) 0;
  padding: var(--space-8) 0;
  border-top: 1px solid rgba(42, 42, 42, 0.2);
  border-bottom: 1px solid rgba(42, 42, 42, 0.2);
}

.lp-cta {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--lp-ink);
  text-decoration: none;
  transition: color 120ms ease;
}

.lp-cta::after {
  content: '->';
}

.lp-cta:hover {
  color: var(--lp-signal);
}

.lp-cta--primary {
  color: var(--lp-signal);
}

.lp-proof-line {
  margin: 0;
  font-family: var(--font-sans);
  font-size: var(--text-xs);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--lp-muted);
}

.lp-proof-line a {
  color: var(--lp-ink);
  text-decoration: none;
  border-bottom: 1px solid rgba(42, 42, 42, 0.2);
}

.lp-proof-line a:hover {
  color: var(--lp-signal);
  border-bottom-color: var(--lp-signal);
}

.lp-scroll-cue {
  width: 1.85rem;
  height: 2.3rem;
  border: 1px solid rgba(42, 42, 42, 0.25);
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  color: var(--lp-ink);
  animation: lp-scroll-breathe 2.8s ease-in-out infinite;
}

.lp-scroll-cue::before {
  content: '\2193';
  font-size: 0.95rem;
  line-height: 1;
}

@keyframes lp-scroll-breathe {
  0%,
  100% {
    transform: translateY(0);
    opacity: 0.78;
  }
  50% {
    transform: translateY(4px);
    opacity: 1;
  }
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
  white-space: nowrap;
}

.lp-section {
  padding: clamp(4rem, 8vw, 6.9rem) 0;
}

.lp-section--surface {
  background: var(--lp-shift);
}

.lp-section--shift {
  background: rgba(250, 246, 239, 0.72);
}

.lp-section--irul {
  background: var(--lp-irul);
}

.lp-section--irul .lp-rail__label {
  color: var(--lp-signal);
}

.lp-section--irul .lp-title,
.lp-section--irul .lp-copy,
.lp-section--irul p {
  color: var(--lp-kolam);
}

.lp-section--irul .lp-cta {
  color: var(--lp-signal);
}

.lp-section--irul .lp-cta:hover {
  color: var(--lp-signal-hover);
}

.lp-section--irul .lp-ghost {
  color: var(--lp-kolam);
  opacity: 0.07;
}

/* Drop cap — retro editorial on the dark manifesto section */
.lp-section--irul .lp-copy:first-of-type::first-letter {
  font-family: var(--font-display);
  font-size: 3.6em;
  font-weight: 700;
  line-height: 0.82;
  float: left;
  margin-right: 0.06em;
  margin-top: 0.07em;
  color: var(--lp-signal);
}

.lp-domain-list {
  margin-top: var(--space-8);
  border-top: 1px solid rgba(42, 42, 42, 0.18);
}

.lp-domain {
  display: grid;
  grid-template-columns: 3.1rem 1fr;
  gap: 0 var(--space-5);
  padding: var(--space-6) 0 var(--space-6) var(--space-5);
  border-bottom: 1px solid rgba(42, 42, 42, 0.18);
  border-left: 2px solid rgba(139, 76, 59, 0.15);
  align-items: start;
}

.lp-domain__index {
  font-family: var(--font-sans);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--lp-signal);
  text-transform: uppercase;
  padding-top: 0.36rem;
}

.lp-domain h3 {
  font-family: var(--font-sans);
  font-size: clamp(1.16rem, 2.1vw, 1.58rem);
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--lp-ink);
  margin-bottom: var(--space-2);
}

.lp-domain p {
  font-family: var(--font-serif);
  font-size: clamp(0.98rem, 1.5vw, 1.1rem);
  line-height: 1.68;
  color: var(--lp-ink);
  margin: 0;
}

.lp-vector-grid {
  margin-top: var(--space-8);
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(1rem, 2.6vw, 2rem);
}

.lp-vector {
  border-top: 2px solid var(--lp-signal);
  border-left: 1px solid rgba(42, 42, 42, 0.2);
  border-right: 1px solid rgba(42, 42, 42, 0.2);
  border-bottom: 1px solid rgba(42, 42, 42, 0.2);
  padding: clamp(1.2rem, 2.1vw, 1.85rem);
  background: rgba(249, 248, 246, 0.55);
}

.lp-vector:nth-child(2) {
  margin-top: clamp(0.7rem, 1.5vw, 1.3rem);
}

.lp-vector__index {
  font-family: var(--font-sans);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--lp-signal);
  margin-bottom: var(--space-3);
}

.lp-vector__title {
  font-family: var(--font-sans);
  font-size: clamp(1.1rem, 2vw, 1.45rem);
  line-height: 1.24;
  letter-spacing: -0.012em;
  color: var(--lp-ink);
  margin: 0 0 var(--space-2);
}

.lp-vector__tag {
  font-family: var(--font-serif);
  font-size: clamp(0.96rem, 1.35vw, 1.05rem);
  font-style: italic;
  color: var(--lp-muted);
  margin: 0 0 var(--space-4);
}

.lp-vector__body {
  font-family: var(--font-serif);
  font-size: clamp(0.98rem, 1.45vw, 1.08rem);
  line-height: 1.68;
  color: var(--lp-ink);
  margin: 0;
}

.lp-invite-row {
  margin-top: var(--space-8);
  display: grid;
  gap: var(--space-4);
}

.lp-proof-inline {
  font-family: var(--font-sans);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--lp-muted);
  margin: 0;
}

.lp-connect-link {
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  line-height: 1.5;
  color: var(--lp-ink);
  text-decoration: none;
  word-break: break-all;
}

.lp-connect-link:hover {
  color: var(--lp-signal);
}

.lp-essay-list {
  list-style: none;
  padding: 0;
  margin: 0;
  border-top: 1px solid rgba(42, 42, 42, 0.18);
}

.lp-essay-item {
  padding: var(--space-8) 0;
  border-bottom: 1px solid rgba(42, 42, 42, 0.18);
}

.lp-essay-item__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-3);
  font-family: var(--font-sans);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--lp-muted);
  margin-bottom: var(--space-3);
}

.lp-essay-item__title {
  margin: 0 0 var(--space-4);
  font-family: var(--font-sans);
  font-size: clamp(1.35rem, 2.75vw, 2rem);
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.lp-essay-item__title a {
  color: var(--lp-ink);
  text-decoration: none;
}

.lp-essay-item__title a:hover {
  color: var(--lp-signal);
}

.lp-essay-item__excerpt {
  margin: 0 0 var(--space-5);
  font-family: var(--font-serif);
  font-size: clamp(1rem, 1.55vw, 1.14rem);
  line-height: 1.72;
  color: var(--lp-ink);
  max-width: 66ch;
}

.lp-essay-item__cta {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-sans);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.11em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--lp-signal);
}

.lp-essay-item__cta::after {
  content: '->';
}

.lp-footer {
  border-top: 1px solid rgba(42, 42, 42, 0.16);
  padding: var(--space-6) 0 var(--space-8);
}

.lp-footer .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.lp-footer__copy {
  font-family: var(--font-sans);
  font-size: var(--text-xs);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--lp-muted);
  text-align: left;
}

.lp-footer__links {
  list-style: none;
  display: flex;
  align-items: center;
  gap: var(--space-5);
  padding: 0;
  margin: 0;
}

.lp-footer__links a {
  font-family: var(--font-sans);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--lp-muted);
  text-decoration: none;
}

.lp-footer__links a:hover,
.lp-footer__links a[aria-current='page'] {
  color: var(--lp-signal);
}

@media (max-width: 980px) {
  .lp-shell {
    grid-template-columns: 1fr;
    row-gap: var(--space-4);
  }

  .lp-rail {
    padding-top: 0;
  }

  .lp-rail__label {
    writing-mode: horizontal-tb;
    transform: none;
  }

  .lp-title {
    max-width: none;
  }

  .lp-vector-grid {
    grid-template-columns: 1fr;
  }

  .lp-vector:nth-child(2) {
    margin-top: 0;
  }
}

@media (max-width: 760px) {
  .lp-nav {
    height: auto;
    padding: var(--space-2) 0;
  }

  .lp-nav__inner {
    min-height: 40px;
    align-items: flex-start;
    flex-direction: column;
    gap: var(--space-2);
  }

  .lp-nav__links {
    gap: var(--space-4);
    flex-wrap: wrap;
  }

  .lp-hero {
    min-height: auto;
    padding-top: var(--space-16);
    padding-bottom: var(--space-16);
  }

  .lp-domain {
    grid-template-columns: 1fr;
    gap: var(--space-2);
  }

  .lp-domain__index {
    padding-top: 0;
  }

  .lp-essay-item {
    padding: var(--space-6) 0;
  }

  .lp-footer .container {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (prefers-reduced-motion: reduce) {
  .lp-scroll-cue {
    animation: none;
  }
}


/* ============================================================
   15. GAMAKA — HOVER INTERACTIONS
   ============================================================ */

/* Underline draws left-to-right on hover (gamaka gesture) */
.lp-essay-item__title a,
.lp-proof-line a,
.lp-nav__links a {
  text-decoration: none;
  background-image: linear-gradient(currentColor, currentColor);
  background-repeat: no-repeat;
  background-position: 0 100%;
  background-size: 0 1px;
  transition: background-size 200ms ease, color 150ms ease;
}

.lp-essay-item__title a:hover,
.lp-proof-line a:hover {
  background-size: 100% 1px;
  color: var(--lp-signal);
}

.lp-nav__links a:hover,
.lp-nav__links a[aria-current='page'] {
  background-size: 100% 1px;
  color: var(--lp-signal);
}


/* ============================================================
   16. SCROLL REVEAL
   ============================================================ */

.lp-section > .container {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 300ms ease, transform 300ms ease;
}

.lp-section > .container.is-visible {
  opacity: 1;
  transform: none;
}

.lp-rail {
  opacity: 0;
  transform: translateX(-8px);
  transition: opacity 300ms ease 80ms, transform 300ms ease 80ms;
}

.lp-rail.is-visible {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  .lp-section > .container,
  .lp-rail {
    opacity: 1;
    transform: none;
    transition: none;
  }
}


/* ============================================================
   17. GHOST NUMBERS
   ============================================================ */

.lp-main {
  position: relative;
}

.lp-ghost {
  position: absolute;
  top: -0.25em;
  left: -0.1em;
  font-family: var(--font-sans);
  font-size: clamp(5rem, 14vw, 11rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.05em;
  color: var(--lp-ink);
  opacity: 0.06;
  pointer-events: none;
  user-select: none;
  z-index: 0;
}

.lp-title,
.lp-copy,
.lp-domain-list,
.lp-vector-grid,
.lp-hero-actions,
.lp-invite-row {
  position: relative;
  z-index: 1;
}


/* ============================================================
   18. KOLAM MARK
   ============================================================ */

.lp-kolam-mark {
  color: var(--lp-kaavi);
  opacity: 0.55;
  display: inline-flex;
  align-items: center;
}


/* ============================================================
   19. ARCHITECTURAL PILLARS
   ============================================================ */

.lp-pillar {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 28px;
  height: 72%;
  color: var(--lp-kaavi);
  opacity: 0.08;
  pointer-events: none;
  user-select: none;
  z-index: 0;
}

.lp-pillar svg {
  width: 100%;
  height: 100%;
}

.lp-pillar--left {
  left: clamp(0.4rem, 1.2vw, 1.4rem);
}

.lp-pillar--right {
  right: clamp(0.4rem, 1.2vw, 1.4rem);
  transform: translateY(-50%) scaleX(-1);
}

@media (max-width: 760px) {
  .lp-pillar {
    display: none;
  }
}