/*
Theme Name: Utkarshdeep
Theme URI: https://utkarshdeep.com/
Author: Utkarsh Deep
Author URI: https://utkarshdeep.com/
Description: A dark, editorial block theme for utkarshdeep.com. Text-first posts, pillar color-coding (THINK / BUILD / INFLUENCE), and a weekly-routine pattern for every article. Requires WordPress 6.6 or higher.
Version: 1.0.2
Requires at least: 6.6
Tested up to: 6.8
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: utkarshdeep
Tags: blog, block-themes, full-site-editing, one-column, custom-colors
*/


/* ------------------------------------------------------------------
   Design system
------------------------------------------------------------------ */

:root {
  --ud-ink: #0B0B0D;
  --ud-paper: #EDECE6;
  --ud-muted: #9C9B93;
  --ud-faint: rgba(237, 236, 230, 0.55);
  --ud-lime: #A3E635;
  --ud-sky: #7DD3FC;
  --ud-amber: #FBBF24;
  --ud-red: #F87171;
  --ud-card: rgba(255, 255, 255, 0.025);
  --ud-line: rgba(255, 255, 255, 0.08);
  --ud-line-strong: rgba(255, 255, 255, 0.16);
  --ud-radius: 1.25rem;
  --ud-font-display: "Fraunces", Georgia, serif;
  --ud-font-sans: "Inter", system-ui, -apple-system, sans-serif;
}

::selection { background: var(--ud-lime); color: var(--ud-ink); }

html { scroll-behavior: smooth; }

body { -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; }

/* Remove grey tap flash on iOS/Android links & buttons */
a, button, [role="button"] { -webkit-tap-highlight-color: transparent; }

/* ------------------------------------------------------------------
   Header
------------------------------------------------------------------ */

.ud-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(11, 11, 13, 0.85);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--ud-line);
  /* The header sits outside WP's root padding, so give it its own
     side padding (plus iPhone notch insets) — keeps the logo off the edge. */
  padding-left: max(clamp(1.25rem, 4vw, 3rem), env(safe-area-inset-left));
  padding-right: max(clamp(1.25rem, 4vw, 3rem), env(safe-area-inset-right));
}
.ud-header .ud-header-inner { max-width: 76rem; margin-left: auto; margin-right: auto; }
body.admin-bar .ud-header { top: 32px; }
@media (max-width: 782px) { body.admin-bar .ud-header { top: 46px; } }

.ud-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 4.25rem;
}

.ud-logo {
  font-family: var(--ud-font-display);
  font-size: 1.35rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--ud-paper) !important;
  text-decoration: none !important;
}
.ud-logo span { color: var(--ud-lime); }

.ud-header .wp-block-navigation__container { gap: 1.6rem; }
.ud-header .wp-block-navigation a {
  color: var(--ud-faint);
  font-size: 0.9rem;
  text-decoration: none !important;
}
.ud-header .wp-block-navigation a:hover { color: var(--ud-paper); }

.ud-header .wp-block-navigation__responsive-container.is-menu-open {
  background: var(--ud-ink);
  color: var(--ud-paper);
}

.ud-btn-header .wp-block-button__link,
.ud-btn-header.wp-block-button .wp-block-button__link {
  background: var(--ud-lime);
  color: var(--ud-ink);
  font-size: 0.85rem;
  font-weight: 600;
  padding: 0.55rem 1.15rem;
  border-radius: 999px;
  text-decoration: none !important;
}
.ud-btn-header .wp-block-button__link:hover { background: #B8F251; color: var(--ud-ink); }

/* ------------------------------------------------------------------
   Shared components
------------------------------------------------------------------ */

.ud-eyebrow {
  font-size: 0.72rem !important;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.25em;
  color: var(--ud-lime) !important;
}
.ud-eyebrow-sky { color: var(--ud-sky) !important; }
.ud-eyebrow-amber { color: var(--ud-amber) !important; }

.ud-section { padding-top: clamp(4rem, 9vw, 7.5rem); padding-bottom: clamp(4rem, 9vw, 7.5rem); }
.ud-section + .ud-section { border-top: 1px solid var(--ud-line); }

/* Section headers are visually centered, but WP's constrained layout
   left-aligns text inside the centered box and its "!important" auto
   margins break true centering — override both so eyebrow / heading /
   lede stack on one shared axis. */
.ud-section .wp-block-group[style*="text-align:center"],
.ud-section .wp-block-group[style*="text-align: center"] {
  margin-left: auto !important;
  margin-right: auto !important;
}
.ud-section .wp-block-group[style*="text-align:center"] > *,
.ud-section .wp-block-group[style*="text-align: center"] > * {
  text-align: center !important;
  margin-left: auto !important;
  margin-right: auto !important;
}

.ud-lede { color: var(--ud-faint); font-size: clamp(1rem, 0.95rem + 0.4vw, 1.2rem) !important; line-height: 1.75 !important; }

.ud-card {
  background: var(--ud-card);
  border: 1px solid var(--ud-line);
  border-radius: var(--ud-radius);
  padding: clamp(1.4rem, 3vw, 2rem);
  height: 100%;
  transition: transform 0.3s ease, border-color 0.3s ease, background 0.3s ease;
}
.ud-card:hover {
  border-color: var(--ud-line-strong);
  background: rgba(255, 255, 255, 0.045);
  transform: translateY(-4px);
}

.ud-grid-2, .ud-grid-3 { display: grid; gap: 1.25rem; align-items: stretch; }
.ud-grid-2 > .ud-card, .ud-grid-3 > .ud-card { height: auto; }
.ud-grid-2 { grid-template-columns: repeat(2, 1fr); }
.ud-grid-3 { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 960px) { .ud-grid-3 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .ud-grid-2, .ud-grid-3 { grid-template-columns: 1fr; } }

.ud-cta .wp-block-button__link {
  padding: 0.9rem 1.9rem;
  font-size: 0.95rem;
  text-decoration: none !important;
}
.ud-btn-ghost .wp-block-button__link {
  background: transparent;
  color: var(--ud-paper) !important;
  border: 1px solid var(--ud-line-strong);
}
.ud-btn-ghost .wp-block-button__link:hover { border-color: var(--ud-paper); background: rgba(255,255,255,0.05); }

/* hero */
.ud-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  border: 1px solid var(--ud-line-strong);
  background: var(--ud-card);
  border-radius: 999px;
  padding: 0.55rem 1.1rem;
  font-size: 0.82rem;
  color: var(--ud-faint);
}
.ud-hero-badge::before {
  content: "";
  width: 0.5rem; height: 0.5rem;
  border-radius: 50%;
  background: var(--ud-lime);
  animation: ud-pulse 2s infinite;
}
@keyframes ud-pulse { 0%,100% { opacity: 1; } 50% { opacity: 0.35; } }

.ud-hero-title {
  font-size: clamp(2.4rem, 1.6rem + 4.2vw, 4.6rem) !important;
  line-height: 1.05 !important;
}
.ud-hero-title em { font-style: italic; }
.ud-c-think em, em.ud-c-think { color: var(--ud-sky); }
.ud-c-build em, em.ud-c-build { color: var(--ud-lime); }
.ud-c-influence em, em.ud-c-influence { color: var(--ud-amber); }

.ud-stat {
  display: flex;
  align-items: center;
  gap: 1rem;
  text-align: left;
}
.ud-stat-num {
  font-family: var(--ud-font-display);
  font-size: 2rem;
  font-weight: 600;
  line-height: 1;
  color: var(--ud-paper);
}
.ud-stat-label { font-size: 0.78rem; color: var(--ud-muted); line-height: 1.4; }
.ud-stat .ud-dot { flex: none; width: 0.6rem; height: 0.6rem; border-radius: 50%; }

/* qualifier lists */
.ud-list-check, .ud-list-x { list-style: none; margin: 0; padding: 0; }
.ud-list-check li, .ud-list-x li {
  position: relative;
  padding-left: 1.9rem;
  margin-bottom: 1rem;
  color: var(--ud-faint);
  line-height: 1.65;
  font-size: 0.95rem;
}
.ud-list-check li::before, .ud-list-x li::before {
  position: absolute;
  left: 0; top: 0;
  font-weight: 700;
}
.ud-list-check li::before { content: "\2713"; color: var(--ud-lime); }
.ud-list-x li::before { content: "\00D7"; color: var(--ud-red); font-size: 1.15rem; line-height: 1.2; }

.ud-dot-title::before {
  content: "";
  display: inline-block;
  width: 0.6rem; height: 0.6rem;
  border-radius: 50%;
  margin-right: 0.6rem;
  vertical-align: middle;
}
.ud-dot-lime::before { background: var(--ud-lime); }
.ud-dot-red::before { background: var(--ud-red); }
.ud-dot-sky::before { background: var(--ud-sky); }
.ud-dot-amber::before { background: var(--ud-amber); }

/* pillar cards */
.ud-pillar-name {
  font-family: var(--ud-font-display);
  font-size: 1.5rem !important;
  font-weight: 700;
  letter-spacing: 0.06em;
}
.ud-pillar-tag { font-family: var(--ud-font-display); font-style: italic; color: rgba(237,236,230,0.75); }
.ud-pillar-links { list-style: none; margin: 0; padding: 0; }
.ud-pillar-links li { margin-bottom: 0.6rem; }
.ud-pillar-links a {
  color: var(--ud-faint) !important;
  font-size: 0.9rem;
  text-decoration: none !important;
  display: inline-block;
}
.ud-pillar-links a::before { content: "\2197"; margin-right: 0.45rem; opacity: 0.6; }
.ud-pillar-links a:hover { color: var(--ud-paper) !important; }
.ud-card-count {
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--ud-muted);
}

/* anatomy rows */
.ud-num-ghost {
  font-family: var(--ud-font-display);
  font-size: 2rem;
  font-weight: 600;
  color: rgba(237, 236, 230, 0.15);
  line-height: 1;
}

.ud-chips { display: flex; flex-wrap: wrap; gap: 0.65rem; justify-content: center; }
.ud-chip {
  border: 1px solid var(--ud-line);
  background: var(--ud-card);
  border-radius: 999px;
  padding: 0.5rem 1rem;
  font-size: 0.8rem;
  color: var(--ud-faint);
}

/* difference rows */
.ud-vs-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  align-items: center;
  background: var(--ud-card);
  border: 1px solid var(--ud-line);
  border-radius: 1rem;
  padding: 1.4rem 1.7rem;
  text-decoration: none !important;
  transition: border-color 0.3s ease, transform 0.3s ease;
  color: var(--ud-paper);
}
.ud-vs-row:hover { border-color: var(--ud-line-strong); transform: translateY(-3px); }
@media (max-width: 640px) { .ud-vs-row { grid-template-columns: 1fr; gap: 0.75rem; } }
.ud-vs-old { color: rgba(237,236,230,0.4); font-style: italic; font-size: 0.95rem; }
.ud-vs-new { color: rgba(237,236,230,0.85); font-size: 0.95rem; line-height: 1.6; }
.ud-vs-new::before { content: "\2192"; color: var(--ud-lime); font-weight: 700; margin-right: 0.6rem; }

/* ------------------------------------------------------------------
   Blog cards & post meta
------------------------------------------------------------------ */

.ud-posts-grid .wp-block-post { height: 100%; }

.ud-terms a, .wp-block-post-terms.ud-terms a {
  font-size: 0.68rem !important;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  text-decoration: none !important;
}
.wp-block-post-terms.ud-terms { display: flex; gap: 0.5rem; }
.wp-block-post-terms.ud-terms .wp-block-post-terms__separator { display: none; }
.ud-term-think { color: var(--ud-sky) !important; }
.ud-term-build, .ud-term-level-up { color: var(--ud-lime) !important; }
.ud-term-influence { color: var(--ud-amber) !important; }

.ud-post-meta {
  font-size: 0.78rem !important;
  color: var(--ud-muted) !important;
  display: flex;
  gap: 0.9rem;
  align-items: center;
}
.ud-post-meta a { color: var(--ud-muted); text-decoration: none !important; }

/* archive accent per pillar */
body.category-think .ud-archive-accent { color: var(--ud-sky) !important; }
body.category-build .ud-archive-accent,
body.category-level-up .ud-archive-accent { color: var(--ud-lime) !important; }
body.category-influence .ud-archive-accent { color: var(--ud-amber) !important; }

/* pagination */
.wp-block-query-pagination a, .wp-block-query-pagination .page-numbers {
  color: var(--ud-faint);
  text-decoration: none !important;
  border: 1px solid var(--ud-line);
  border-radius: 999px;
  padding: 0.4rem 1rem;
  font-size: 0.85rem;
}
.wp-block-query-pagination a:hover, .wp-block-query-pagination .current {
  color: var(--ud-ink) !important;
  background: var(--ud-lime);
  border-color: var(--ud-lime);
}

/* ------------------------------------------------------------------
   Single post — text-first, Justin Welsh style
------------------------------------------------------------------ */

.ud-post-title {
  font-size: clamp(2.1rem, 1.6rem + 3vw, 3.6rem) !important;
}

.ud-post-lede {
  font-family: var(--ud-font-display);
  font-style: italic;
  font-size: clamp(1.15rem, 1rem + 0.9vw, 1.45rem) !important;
  line-height: 1.55 !important;
  color: rgba(237, 236, 230, 0.6);
  border-left: 2px solid rgba(125, 211, 252, 0.5);
  padding-left: 1.25rem;
}

.single .wp-block-post-content { color: rgba(237, 236, 230, 0.72); }
.single .wp-block-post-content p { line-height: 1.85; }
.single .wp-block-post-content h2 {
  font-size: clamp(1.6rem, 1.3rem + 1.4vw, 2.2rem);
  margin-top: 3rem;
}
.single .wp-block-post-content h3 { margin-top: 2.25rem; }
.single .wp-block-post-content a { color: var(--ud-paper); }
.single .wp-block-post-content a:hover { color: var(--ud-lime); }
.single .wp-block-post-content ul li,
.single .wp-block-post-content ol li { line-height: 1.8; margin-bottom: 0.4rem; }

/* pull quote */
.ud-pullquote {
  background: var(--ud-card);
  border: 1px solid rgba(125, 211, 252, 0.25) !important;
  border-radius: 1rem;
  padding: 1.8rem 2rem;
}
.ud-pullquote p, .ud-pullquote blockquote, .ud-pullquote cite {
  font-family: var(--ud-font-display) !important;
  font-style: italic;
  font-size: clamp(1.2rem, 1rem + 1vw, 1.5rem) !important;
  line-height: 1.45 !important;
  color: var(--ud-paper) !important;
}

/* the routine box */
.ud-routine {
  background: rgba(163, 230, 53, 0.05);
  border: 1px solid rgba(163, 230, 53, 0.3) !important;
  border-radius: var(--ud-radius);
  padding: clamp(1.5rem, 3.5vw, 2.4rem);
}
.ud-routine-tag {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--ud-lime) !important;
}
.ud-routine-tag::before {
  content: "\23F1";
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.2rem; height: 2.2rem;
  border-radius: 0.7rem;
  background: rgba(163, 230, 53, 0.15);
  font-size: 1.1rem;
}
.ud-routine ol { counter-reset: udstep; list-style: none; margin: 0; padding: 0; }
.ud-routine ol li {
  counter-increment: udstep;
  position: relative;
  padding-left: 2.6rem;
  margin-bottom: 0.9rem;
  color: rgba(237, 236, 230, 0.75);
  line-height: 1.65;
  font-size: 0.95rem;
}
.ud-routine ol li::before {
  content: counter(udstep);
  position: absolute;
  left: 0; top: 0.05rem;
  width: 1.6rem; height: 1.6rem;
  border-radius: 50%;
  background: rgba(163, 230, 53, 0.15);
  color: var(--ud-lime);
  font-size: 0.78rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* newsletter CTA */
.ud-newsletter {
  background: var(--ud-card);
  border: 1px solid rgba(163, 230, 53, 0.2) !important;
  border-radius: var(--ud-radius);
  padding: clamp(1.8rem, 4vw, 2.6rem);
}
.ud-newsletter form {
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
}
.ud-newsletter input[type="email"] {
  flex: 1 1 16rem;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--ud-line-strong);
  border-radius: 999px;
  color: var(--ud-paper);
  padding: 0.75rem 1.3rem;
  font-size: 0.9rem;
}
.ud-newsletter input[type="email"]::placeholder { color: var(--ud-muted); }
.ud-newsletter button {
  background: var(--ud-lime);
  color: var(--ud-ink);
  border: 0;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.9rem;
  padding: 0.75rem 1.6rem;
  cursor: pointer;
}
.ud-newsletter button:hover { background: #B8F251; }
.ud-newsletter .ud-note { font-size: 0.75rem; color: var(--ud-muted); margin-top: 0.75rem; }

/* related posts */
.ud-related .wp-block-post-template { gap: 1rem; }

/* footer */
.ud-footer { border-top: 1px solid var(--ud-line); }
.ud-footer a { color: var(--ud-faint); text-decoration: none !important; font-size: 0.9rem; }
.ud-footer a:hover { color: var(--ud-paper); }
.ud-footer .wp-block-navigation__container { gap: 0.6rem; }
.ud-footer-heading {
  font-size: 0.68rem !important;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--ud-muted) !important;
}

/* search form */
.ud-search .wp-block-search__input {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--ud-line-strong);
  border-radius: 999px;
  color: var(--ud-paper);
  padding: 0.7rem 1.3rem;
}
.ud-search .wp-block-search__button {
  background: var(--ud-lime);
  color: var(--ud-ink);
  border-radius: 999px;
  font-weight: 600;
  border: 0;
  padding: 0.7rem 1.5rem;
}

/* about grid */
.ud-about-grid {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 2.5rem;
  align-items: start;
}
@media (max-width: 800px) { .ud-about-grid { grid-template-columns: 1fr; } }
.ud-portrait {
  background: var(--ud-card);
  border: 1px solid var(--ud-line);
  border-radius: var(--ud-radius);
  padding: 0.75rem;
  text-align: center;
}
.ud-portrait img { border-radius: 1rem; width: 100%; height: auto; display: block; }
.ud-portrait .ud-portrait-name { font-family: var(--ud-font-display); font-weight: 600; margin-top: 0.9rem; }
.ud-portrait .ud-portrait-role { font-size: 0.75rem; color: var(--ud-muted); margin-top: 0.2rem; }

/* separator */
.wp-block-separator { border-color: var(--ud-line) !important; }

/* smaller screens: tighten section spacing already handled via clamps */