/*
Theme Name: Damola Olomu
Theme URI: https://damolaolomu.com
Author: Damola Olomu
Author URI: https://damolaolomu.com
Description: A liquid glass chrome black & white personal site theme.
Version: 1.0.0
License: GNU General Public License v2 or later
Text Domain: damolaolomu
*/

/* =============================================
   IMPORTS & FONTS
   ============================================= */
@import url('https://fonts.googleapis.com/css2?family=PP+Neue+Montreal:wght@300;400;500;700&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,600;1,300;1,400&family=DM+Mono:wght@300;400&display=swap');

/* =============================================
   CSS VARIABLES
   ============================================= */
:root {
  --black: #000000;
  --white: #ffffff;
  --off-white: #f0f0f0;
  --grey-light: #e8e8e8;
  --grey-mid: #999999;
  --grey-dark: #333333;
  --chrome-1: rgba(255,255,255,0.12);
  --chrome-2: rgba(255,255,255,0.06);
  --chrome-3: rgba(255,255,255,0.25);
  --glass-border: rgba(255,255,255,0.18);
  --glass-border-dark: rgba(0,0,0,0.15);
  --glass-shadow: 0 8px 32px rgba(0,0,0,0.4), inset 0 1px 0 rgba(255,255,255,0.15);
  --glass-shadow-light: 0 4px 20px rgba(0,0,0,0.12), inset 0 1px 0 rgba(255,255,255,0.6);
  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body: 'DM Mono', monospace;
  --font-ui: 'DM Mono', monospace;
  --transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-fast: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 40px;
}

/* =============================================
   RESET & BASE
   ============================================= */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  background: var(--black);
  color: var(--white);
  font-family: var(--font-body);
  font-weight: 300;
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition-fast);
}

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

/* =============================================
   LIQUID GLASS UTILITY CLASSES
   ============================================= */
.glass-dark {
  background: rgba(0,0,0,0.55);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
}

.glass-light {
  background: rgba(255,255,255,0.08);
  backdrop-filter: blur(24px) saturate(200%);
  -webkit-backdrop-filter: blur(24px) saturate(200%);
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
}

.glass-white {
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border: 1px solid rgba(0,0,0,0.1);
  box-shadow: var(--glass-shadow-light);
  color: var(--black);
}

/* =============================================
   NOISE TEXTURE OVERLAY
   ============================================= */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 9999;
  opacity: 0.35;
}

/* =============================================
   NAVIGATION
   ============================================= */
.site-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 20px 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: var(--transition);
}

.site-nav.scrolled {
  background: rgba(0,0,0,0.75);
  backdrop-filter: blur(24px) saturate(180%);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
  border-bottom: 1px solid var(--glass-border);
  padding: 14px 48px;
}

.nav-logo {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 400;
  letter-spacing: 0.05em;
  color: var(--white);
}

.nav-logo span {
  font-style: italic;
}

.nav-links {
  display: flex;
  gap: 36px;
  list-style: none;
}

.nav-links a {
  font-family: var(--font-ui);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--grey-mid);
  position: relative;
  padding-bottom: 2px;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--white);
  transition: width 0.3s ease;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--white);
}

.nav-links a:hover::after,
.nav-links a.active::after {
  width: 100%;
}

.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
}

.nav-hamburger span {
  display: block;
  width: 22px;
  height: 1px;
  background: var(--white);
  transition: var(--transition-fast);
}

/* =============================================
   MOBILE NAV
   ============================================= */
.mobile-nav {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 999;
  background: rgba(0,0,0,0.96);
  backdrop-filter: blur(30px);
  -webkit-backdrop-filter: blur(30px);
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 32px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.mobile-nav.open {
  opacity: 1;
  pointer-events: all;
}

.mobile-nav a {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 300;
  color: var(--grey-mid);
  transition: var(--transition-fast);
}

.mobile-nav a:hover {
  color: var(--white);
}

.mobile-nav-close {
  position: absolute;
  top: 24px;
  right: 48px;
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--grey-mid);
  cursor: pointer;
  background: none;
  border: none;
  font-family: var(--font-ui);
  padding: 8px;
  pointer-events: all;
  z-index: 10;
}

/* =============================================
   PAGE WRAPPER & SECTIONS
   ============================================= */
.page-wrapper {
  min-height: 100vh;
}

.section-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 48px;
}

/* =============================================
   HERO SECTION
   ============================================= */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  filter: grayscale(15%) contrast(1.05);
}

.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(0,0,0,0.2) 0%,
    rgba(0,0,0,0.1) 40%,
    rgba(0,0,0,0.65) 80%,
    rgba(0,0,0,0.95) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 1;
  padding: 0 48px 80px;
  width: 100%;
}

.hero-name {
  font-family: var(--font-display);
  font-size: clamp(5rem, 14vw, 18rem);
  font-weight: 300;
  line-height: 0.85;
  letter-spacing: -0.02em;
  color: var(--white);
  margin-bottom: 32px;
  mix-blend-mode: normal;
}

.hero-name em {
  font-style: italic;
  color: rgba(255,255,255,0.75);
}

.hero-meta {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 40px;
}

.hero-tagline {
  font-family: var(--font-body);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  color: rgba(255,255,255,0.6);
  text-transform: lowercase;
  max-width: 360px;
  line-height: 1.8;
}

.hero-scroll {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-ui);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
  cursor: pointer;
}

.hero-scroll-line {
  width: 40px;
  height: 1px;
  background: rgba(255,255,255,0.3);
  position: relative;
  overflow: hidden;
}

.hero-scroll-line::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: var(--white);
  animation: scrollLine 2s ease infinite;
}

@keyframes scrollLine {
  0% { left: -100%; }
  100% { left: 100%; }
}

/* Glass pill badges in hero */
.hero-pills {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 24px;
}

.hero-pill {
  display: inline-flex;
  align-items: center;
  padding: 6px 14px;
  border-radius: 100px;
  font-family: var(--font-ui);
  font-size: 0.62rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  background: rgba(255,255,255,0.08);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255,255,255,0.15);
  color: rgba(255,255,255,0.7);
  transition: var(--transition-fast);
}

.hero-pill:hover {
  background: rgba(255,255,255,0.15);
  color: var(--white);
}

/* =============================================
   MARQUEE TICKER
   ============================================= */
.marquee-strip {
  position: relative;
  background: rgba(255,255,255,0.04);
  border-top: 1px solid var(--glass-border);
  border-bottom: 1px solid var(--glass-border);
  padding: 14px 0;
  overflow: hidden;
  z-index: 2;
}

.marquee-track {
  display: flex;
  gap: 60px;
  width: max-content;
  animation: marqueeScroll 30s linear infinite;
}

.marquee-track:hover {
  animation-play-state: paused;
}

.marquee-item {
  font-family: var(--font-ui);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--grey-mid);
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 60px;
}

.marquee-item::after {
  content: '◆';
  font-size: 0.4rem;
  color: rgba(255,255,255,0.2);
}

@keyframes marqueeScroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* =============================================
   HOMEPAGE ABOUT SECTION
   ============================================= */
.home-about {
  padding: 140px 0;
}

.home-about .section-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.home-about-number {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 400;
  letter-spacing: 0.2em;
  color: var(--grey-mid);
  margin-bottom: 24px;
}

.home-about-label {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 5rem);
  font-weight: 300;
  line-height: 1.05;
  margin-bottom: 32px;
}

.home-about-label em {
  font-style: italic;
  color: var(--grey-mid);
}

.home-about-body {
  font-size: 0.8rem;
  line-height: 2;
  color: var(--grey-mid);
  max-width: 480px;
}

.home-stats {
  display: grid;
  grid-template-rows: repeat(4, auto);
  gap: 0;
  border-top: 1px solid rgba(255,255,255,0.08);
}

.home-stat-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 0;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.home-stat-num {
  font-family: var(--font-display);
  font-size: 0.7rem;
  color: var(--grey-mid);
  letter-spacing: 0.1em;
}

.home-stat-text {
  font-family: var(--font-body);
  font-size: 0.72rem;
  letter-spacing: 0.05em;
  color: var(--grey-mid);
}

.home-stat-arrow {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.2);
}

/* =============================================
   RECENT WRITINGS SECTION (HOMEPAGE)
   ============================================= */
.home-writings {
  padding: 80px 0 140px;
}

.section-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 56px;
  padding-bottom: 20px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 3rem);
  font-weight: 300;
  line-height: 1.1;
}

.section-title em {
  font-style: italic;
  color: var(--grey-mid);
}

.section-link {
  font-family: var(--font-ui);
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--grey-mid);
  display: flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition-fast);
}

.section-link:hover {
  color: var(--white);
  gap: 14px;
}

.section-link::after {
  content: '→';
}

.writings-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.writing-item {
  display: grid;
  grid-template-columns: 48px 1fr auto auto;
  align-items: center;
  gap: 32px;
  padding: 28px 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  transition: var(--transition-fast);
  text-decoration: none;
  color: var(--white);
}

.writing-item:hover {
  padding-left: 12px;
}

.writing-item:hover .writing-title {
  color: var(--white);
}

.writing-num {
  font-family: var(--font-ui);
  font-size: 0.62rem;
  color: var(--grey-dark);
  letter-spacing: 0.1em;
}

.writing-title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 400;
  color: var(--grey-mid);
  transition: var(--transition-fast);
}

.writing-category {
  font-family: var(--font-ui);
  font-size: 0.6rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--grey-dark);
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.06);
  padding: 4px 10px;
  border-radius: 100px;
}

.writing-date {
  font-family: var(--font-ui);
  font-size: 0.65rem;
  color: var(--grey-dark);
  white-space: nowrap;
}

/* =============================================
   BLOG / WRITING PAGE
   ============================================= */
.blog-hero {
  padding: 180px 0 80px;
  position: relative;
}

.page-eyebrow {
  font-family: var(--font-ui);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--grey-mid);
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.page-eyebrow::before {
  content: '';
  display: block;
  width: 24px;
  height: 1px;
  background: var(--grey-mid);
}

.page-title-xl {
  font-family: var(--font-display);
  font-size: clamp(4rem, 9vw, 10rem);
  font-weight: 300;
  line-height: 0.9;
  letter-spacing: -0.02em;
  margin-bottom: 40px;
}

.page-title-xl em {
  font-style: italic;
  color: var(--grey-mid);
}

.blog-category-nav {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 48px;
}

.cat-pill {
  display: inline-flex;
  align-items: center;
  padding: 8px 18px;
  border-radius: 100px;
  font-family: var(--font-ui);
  font-size: 0.62rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border: 1px solid rgba(255,255,255,0.1);
  color: var(--grey-mid);
  background: transparent;
  cursor: pointer;
  transition: var(--transition-fast);
  text-decoration: none;
}

.cat-pill:hover,
.cat-pill.active {
  background: var(--white);
  color: var(--black);
  border-color: var(--white);
}

/* Blog grid */
.blog-grid {
  padding: 60px 0 140px;
}

.blog-posts-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.blog-card {
  background: var(--black);
  padding: 40px 36px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: var(--transition-fast);
  text-decoration: none;
  color: var(--white);
  position: relative;
  overflow: hidden;
}

.blog-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.02);
  opacity: 0;
  transition: var(--transition-fast);
}

.blog-card:hover::before {
  opacity: 1;
}

.blog-card:hover .blog-card-title {
  color: var(--white);
}

.blog-card-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.blog-card-cat {
  font-family: var(--font-ui);
  font-size: 0.58rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--grey-dark);
}

.blog-card-date {
  font-family: var(--font-ui);
  font-size: 0.58rem;
  color: var(--grey-dark);
}

.blog-card-title {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 400;
  line-height: 1.25;
  color: var(--grey-mid);
  transition: var(--transition-fast);
  flex: 1;
}

.blog-card-excerpt {
  font-size: 0.72rem;
  line-height: 1.8;
  color: var(--grey-dark);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.blog-card-tags {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-top: 8px;
}

.tag-chip {
  font-family: var(--font-ui);
  font-size: 0.56rem;
  letter-spacing: 0.1em;
  color: var(--grey-dark);
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.05);
  padding: 3px 8px;
  border-radius: 4px;
}

/* Blog category subpage heading */
.category-subpage-header {
  padding: 160px 0 60px;
}

/* =============================================
   SINGLE POST
   ============================================= */
.single-post-wrap {
  padding: 140px 0 120px;
  max-width: 780px;
  margin: 0 auto;
}

.post-header {
  margin-bottom: 72px;
}

.post-meta-top {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 32px;
}

.post-meta-top a {
  font-family: var(--font-ui);
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--grey-mid);
  display: flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition-fast);
}

.post-meta-top a:hover { color: var(--white); }

.post-meta-sep { color: var(--grey-dark); font-size: 0.5rem; }

.post-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 6rem);
  font-weight: 300;
  line-height: 1.05;
  letter-spacing: -0.01em;
  margin-bottom: 24px;
}

.post-category-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-ui);
  font-size: 0.62rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--grey-mid);
  margin-bottom: 16px;
}

.post-divider {
  width: 48px;
  height: 1px;
  background: rgba(255,255,255,0.12);
  margin: 32px 0;
}

.post-content {
  font-size: 0.9rem;
  line-height: 2.1;
  color: rgba(255,255,255,0.75);
}

.post-content p {
  margin-bottom: 1.75em;
}

.post-content h2 {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 300;
  color: var(--white);
  margin: 2em 0 0.75em;
}

.post-content h3 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 400;
  color: var(--white);
  margin: 1.5em 0 0.5em;
}

.post-content blockquote {
  border-left: 2px solid rgba(255,255,255,0.15);
  padding: 8px 24px;
  margin: 2em 0;
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.2rem;
  color: var(--grey-mid);
}

.post-content a {
  color: var(--white);
  border-bottom: 1px solid rgba(255,255,255,0.2);
}

.post-content a:hover {
  border-bottom-color: var(--white);
}

.post-tags {
  margin-top: 72px;
  padding-top: 40px;
  border-top: 1px solid rgba(255,255,255,0.07);
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.post-tags-label {
  font-family: var(--font-ui);
  font-size: 0.62rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--grey-dark);
}

.post-nav {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  margin-top: 80px;
  background: rgba(255,255,255,0.06);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.post-nav-item {
  background: var(--black);
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  transition: var(--transition-fast);
}

.post-nav-item:hover { background: rgba(255,255,255,0.03); }

.post-nav-item.next { text-align: right; align-items: flex-end; }

.post-nav-label {
  font-family: var(--font-ui);
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--grey-dark);
}

.post-nav-title {
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--grey-mid);
}

.post-nav-item:hover .post-nav-title { color: var(--white); }

/* =============================================
   ENGINEERING PAGE
   ============================================= */
.engineering-hero {
  padding: 180px 0 80px;
}

.repo-grid {
  padding: 60px 0 140px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.repo-card {
  background: var(--black);
  padding: 48px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  transition: var(--transition-fast);
  text-decoration: none;
  color: var(--white);
  position: relative;
  overflow: hidden;
}

.repo-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.15), transparent);
  opacity: 0;
  transition: var(--transition-fast);
}

.repo-card:hover::after { opacity: 1; }

.repo-card:hover { background: rgba(255,255,255,0.02); }

.repo-card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
}

.repo-type-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-ui);
  font-size: 0.58rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--grey-dark);
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.06);
  padding: 5px 10px;
  border-radius: 100px;
}

.repo-type-dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: rgba(255,255,255,0.3);
}

.repo-type-dot.api { background: #a3a3a3; }
.repo-type-dot.backend { background: #737373; }
.repo-type-dot.fullstack { background: #d4d4d4; }

.repo-external-icon {
  font-size: 0.8rem;
  color: var(--grey-dark);
  transition: var(--transition-fast);
}

.repo-card:hover .repo-external-icon { color: var(--white); }

.repo-name {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 400;
  color: var(--grey-mid);
  transition: var(--transition-fast);
}

.repo-card:hover .repo-name { color: var(--white); }

.repo-desc {
  font-size: 0.72rem;
  line-height: 1.9;
  color: var(--grey-dark);
  flex: 1;
}

.repo-tech-stack {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.tech-tag {
  font-family: var(--font-ui);
  font-size: 0.58rem;
  letter-spacing: 0.1em;
  color: var(--grey-dark);
  border: 1px solid rgba(255,255,255,0.07);
  padding: 4px 10px;
  border-radius: 4px;
}

.repo-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 20px;
  border-top: 1px solid rgba(255,255,255,0.05);
}

.repo-gh-link {
  font-family: var(--font-ui);
  font-size: 0.62rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--grey-mid);
  display: flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition-fast);
}

.repo-gh-link:hover { color: var(--white); gap: 12px; }

/* API Interactive UI */
.api-ui-section {
  padding: 100px 0;
  background: rgba(255,255,255,0.01);
  border-top: 1px solid rgba(255,255,255,0.06);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  margin: 60px 0;
}

.api-ui-label {
  font-family: var(--font-ui);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--grey-mid);
  margin-bottom: 48px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.api-ui-label::before {
  content: '';
  display: block;
  width: 24px;
  height: 1px;
  background: var(--grey-mid);
}

.api-terminal {
  background: rgba(0,0,0,0.7);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-md);
  overflow: hidden;
  font-family: var(--font-ui);
  font-size: 0.75rem;
}

.api-terminal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
  background: rgba(255,255,255,0.03);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.api-terminal-dots {
  display: flex;
  gap: 6px;
}

.api-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255,255,255,0.1);
}

.api-terminal-title {
  font-size: 0.62rem;
  letter-spacing: 0.15em;
  color: var(--grey-dark);
  text-transform: uppercase;
}

.api-endpoints {
  display: grid;
  grid-template-columns: 260px 1fr;
  min-height: 420px;
}

.api-sidebar {
  border-right: 1px solid rgba(255,255,255,0.06);
  padding: 20px 0;
}

.api-endpoint-btn {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 20px;
  cursor: pointer;
  transition: var(--transition-fast);
  border: none;
  background: transparent;
  width: 100%;
  text-align: left;
  color: var(--grey-mid);
  border-left: 2px solid transparent;
}

.api-endpoint-btn:hover,
.api-endpoint-btn.active {
  background: rgba(255,255,255,0.04);
  color: var(--white);
  border-left-color: var(--white);
}

.api-method {
  font-size: 0.55rem;
  letter-spacing: 0.15em;
  font-weight: 400;
  padding: 2px 6px;
  border-radius: 3px;
  min-width: 36px;
  text-align: center;
}

.method-get { background: rgba(255,255,255,0.1); color: var(--grey-mid); }
.method-post { background: rgba(200,200,200,0.12); color: #d4d4d4; }
.method-put { background: rgba(150,150,150,0.12); color: #a3a3a3; }
.method-delete { background: rgba(100,100,100,0.12); color: #737373; }

.api-endpoint-path {
  font-size: 0.68rem;
  color: inherit;
}

.api-main-panel {
  padding: 24px 28px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.api-panel-section {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.api-panel-label {
  font-size: 0.58rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--grey-dark);
}

.api-code-block {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-sm);
  padding: 16px;
  font-size: 0.7rem;
  line-height: 1.7;
  color: rgba(255,255,255,0.6);
  overflow-x: auto;
  white-space: pre;
}

.api-code-block .kw { color: rgba(255,255,255,0.35); }
.api-code-block .str { color: rgba(255,255,255,0.7); }
.api-code-block .num { color: rgba(200,200,200,0.5); }
.api-code-block .key { color: rgba(255,255,255,0.5); }

.api-run-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 20px;
  border-radius: var(--radius-sm);
  background: var(--white);
  color: var(--black);
  font-family: var(--font-ui);
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border: none;
  cursor: pointer;
  transition: var(--transition-fast);
  align-self: flex-start;
}

.api-run-btn:hover { background: var(--off-white); }

.api-response-area {
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(255,255,255,0.05);
  border-radius: var(--radius-sm);
  padding: 16px;
  font-size: 0.7rem;
  line-height: 1.7;
  color: var(--grey-dark);
  min-height: 100px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.api-response-area.has-response {
  align-items: flex-start;
  color: rgba(255,255,255,0.6);
  white-space: pre;
  overflow-x: auto;
}

/* =============================================
   CREATIVE PAGE
   ============================================= */
.creative-hero {
  padding: 180px 0 80px;
}

.creative-grid {
  padding: 60px 0 140px;
}

.creative-masonry {
  columns: 3;
  column-gap: 16px;
  gap: 16px;
}

.creative-item {
  break-inside: avoid;
  margin-bottom: 16px;
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.06);
  transition: var(--transition);
  display: block;
  text-decoration: none;
  color: var(--white);
}

.creative-item:hover {
  transform: translateY(-4px);
  border-color: rgba(255,255,255,0.12);
}

.creative-item-img {
  width: 100%;
  aspect-ratio: 16/10;
  object-fit: cover;
  filter: grayscale(20%);
  transition: var(--transition);
}

.creative-item:hover .creative-item-img {
  filter: grayscale(0%);
}

.creative-item-info {
  padding: 20px 24px;
}

.creative-item-name {
  font-family: var(--font-display);
  font-size: 1rem;
  margin-bottom: 6px;
  color: var(--grey-mid);
}

.creative-item:hover .creative-item-name { color: var(--white); }

.creative-item-type {
  font-family: var(--font-ui);
  font-size: 0.6rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--grey-dark);
}

/* Creative placeholder card */
.creative-add-card {
  break-inside: avoid;
  margin-bottom: 16px;
  border-radius: var(--radius-md);
  border: 1px dashed rgba(255,255,255,0.1);
  aspect-ratio: 16/10;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  font-family: var(--font-ui);
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--grey-dark);
  transition: var(--transition-fast);
  cursor: default;
}

/* =============================================
   VOICE PAGE
   ============================================= */
.voice-hero {
  padding: 180px 0 80px;
}

.voice-grid {
  padding: 60px 0 140px;
  display: flex;
  flex-direction: column;
  gap: 1px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.voice-card {
  background: var(--black);
  padding: 36px 40px;
  display: flex;
  align-items: center;
  gap: 32px;
  transition: var(--transition-fast);
}

.voice-card:hover { background: rgba(255,255,255,0.02); }

.voice-play-btn {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  flex-shrink: 0;
  transition: var(--transition-fast);
}

.voice-play-btn:hover {
  background: var(--white);
  border-color: var(--white);
}

.voice-play-btn:hover svg path { fill: var(--black); }

.voice-play-btn svg {
  width: 16px;
  height: 16px;
  margin-left: 2px;
}

.voice-play-btn svg path { fill: var(--grey-mid); transition: var(--transition-fast); }

.voice-info {
  flex: 1;
}

.voice-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--grey-mid);
  margin-bottom: 6px;
  transition: var(--transition-fast);
}

.voice-card:hover .voice-title { color: var(--white); }

.voice-meta {
  display: flex;
  gap: 16px;
  font-family: var(--font-ui);
  font-size: 0.62rem;
  color: var(--grey-dark);
}

.voice-waveform {
  flex: 1;
  height: 40px;
  display: flex;
  align-items: center;
  gap: 2px;
  overflow: hidden;
}

.wave-bar {
  width: 3px;
  border-radius: 2px;
  background: rgba(255,255,255,0.12);
  flex-shrink: 0;
}

.voice-duration {
  font-family: var(--font-ui);
  font-size: 0.65rem;
  color: var(--grey-dark);
  white-space: nowrap;
}

/* =============================================
   FOOTER
   ============================================= */
.site-footer {
  padding: 80px 0;
  border-top: 1px solid rgba(255,255,255,0.07);
  position: relative;
}

.footer-inner {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 60px;
  align-items: start;
  margin-bottom: 80px;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.footer-name {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 300;
  line-height: 1;
}

.footer-name em {
  display: block;
  font-style: italic;
  color: var(--grey-mid);
}

.footer-tagline {
  font-size: 0.72rem;
  line-height: 1.8;
  color: var(--grey-dark);
  max-width: 240px;
}

.footer-nav-col {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.footer-col-label {
  font-family: var(--font-ui);
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--grey-dark);
  margin-bottom: 16px;
}

.footer-nav-link {
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--grey-mid);
  padding: 6px 0;
  transition: var(--transition-fast);
  display: block;
}

.footer-nav-link:hover { color: var(--white); }

.footer-social {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.social-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 0;
  border-bottom: 1px solid rgba(255,255,255,0.05);
  font-family: var(--font-ui);
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  color: var(--grey-mid);
  transition: var(--transition-fast);
  text-decoration: none;
}

.social-link:hover {
  color: var(--white);
  padding-right: 8px;
}

.social-link:first-child { border-top: 1px solid rgba(255,255,255,0.05); }

.social-link-arrow { color: var(--grey-dark); transition: var(--transition-fast); }
.social-link:hover .social-link-arrow { color: var(--white); }

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 32px;
  border-top: 1px solid rgba(255,255,255,0.05);
}

.footer-copy {
  font-family: var(--font-ui);
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  color: var(--grey-dark);
}

.footer-built {
  font-family: var(--font-ui);
  font-size: 0.62rem;
  color: var(--grey-dark);
  font-style: italic;
}

/* =============================================
   BUTTONS & INTERACTIVE ELEMENTS
   ============================================= */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 28px;
  border-radius: 100px;
  background: var(--white);
  color: var(--black);
  font-family: var(--font-ui);
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  border: none;
  cursor: pointer;
  transition: var(--transition-fast);
  text-decoration: none;
}

.btn-primary:hover { background: var(--off-white); }

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 28px;
  border-radius: 100px;
  background: transparent;
  color: var(--white);
  font-family: var(--font-ui);
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  border: 1px solid rgba(255,255,255,0.2);
  cursor: pointer;
  transition: var(--transition-fast);
  text-decoration: none;
}

.btn-outline:hover {
  background: rgba(255,255,255,0.06);
  border-color: rgba(255,255,255,0.4);
}

/* =============================================
   PAGINATION
   ============================================= */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 60px 0;
}

.page-numbers {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  font-family: var(--font-ui);
  font-size: 0.7rem;
  color: var(--grey-mid);
  background: transparent;
  border: 1px solid rgba(255,255,255,0.08);
  transition: var(--transition-fast);
  text-decoration: none;
}

.page-numbers:hover,
.page-numbers.current {
  background: var(--white);
  color: var(--black);
  border-color: var(--white);
}

/* =============================================
   ANIMATIONS & REVEAL
   ============================================= */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* =============================================
   404 / ERROR PAGE
   ============================================= */
.error-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 24px;
  text-align: center;
  padding: 40px;
}

.error-code {
  font-family: var(--font-display);
  font-size: clamp(6rem, 18vw, 18rem);
  font-weight: 300;
  color: rgba(255,255,255,0.04);
  line-height: 1;
}

.error-msg {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 300;
  color: var(--grey-mid);
}

/* =============================================
   SEARCH BAR
   ============================================= */
.search-bar {
  display: flex;
  gap: 0;
  max-width: 480px;
  margin: 32px 0;
}

.search-input {
  flex: 1;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  border-right: none;
  border-radius: var(--radius-sm) 0 0 var(--radius-sm);
  padding: 12px 16px;
  font-family: var(--font-ui);
  font-size: 0.72rem;
  color: var(--white);
  outline: none;
  transition: var(--transition-fast);
}

.search-input::placeholder { color: var(--grey-dark); }
.search-input:focus { border-color: rgba(255,255,255,0.25); }

.search-btn {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  padding: 12px 16px;
  color: var(--grey-mid);
  cursor: pointer;
  font-family: var(--font-ui);
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  transition: var(--transition-fast);
}

.search-btn:hover { background: rgba(255,255,255,0.15); color: var(--white); }

/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 1024px) {
  .blog-posts-grid { grid-template-columns: repeat(2, 1fr); }
  .repo-grid { grid-template-columns: 1fr; }
  .home-about .section-container { grid-template-columns: 1fr; gap: 60px; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .footer-social { grid-column: 1 / -1; }
  .creative-masonry { columns: 2; }
}

@media (max-width: 768px) {
  .section-container { padding: 0 24px; }
  .site-nav { padding: 18px 24px; }
  .site-nav.scrolled { padding: 12px 24px; }
  .nav-links { display: none; }
  .nav-hamburger { display: flex; }
  .mobile-nav { display: flex; }

  .hero-content { padding: 0 24px 60px; }
  .hero-name { font-size: clamp(3.5rem, 16vw, 8rem); }
  .hero-meta { flex-direction: column; align-items: flex-start; gap: 24px; }

  .blog-posts-grid { grid-template-columns: 1fr; }
  .repo-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; }
  .creative-masonry { columns: 1; }

  .writing-item { grid-template-columns: 36px 1fr; gap: 16px; }
  .writing-category, .writing-date { display: none; }

  .post-nav { grid-template-columns: 1fr; }
  .api-endpoints { grid-template-columns: 1fr; }
  .api-sidebar { border-right: none; border-bottom: 1px solid rgba(255,255,255,0.06); }

  .home-about { padding: 80px 0; }
  .home-writings { padding: 60px 0 80px; }
  .page-title-xl { font-size: clamp(3rem, 12vw, 6rem); }
}

@media (max-width: 480px) {
  .hero-pills { display: none; }
  .blog-category-nav { gap: 6px; }
  .cat-pill { font-size: 0.58rem; padding: 6px 12px; }
  .voice-waveform { display: none; }
}

/* Dashboard UI refinements */
.project-panel,.voice-dashboard{backdrop-filter:blur(14px);} .engineering-hero{background:radial-gradient(circle at top right, rgba(80,255,120,.08), transparent 40%);} .voice-card{background:rgba(120,80,255,.05);border:1px solid rgba(120,80,255,.12);}