/* =============================================================================
   Jacob Cain Theme — main.css
   Version: 1.0.1
   ============================================================================= */

/* ── 1. Google Fonts Import ───────────────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Syne:wght@400;500;600;700;800&family=DM+Sans:ital,opsz,wght@0,9..40,300..700;1,9..40,300..500&family=JetBrains+Mono:wght@400&display=swap');

/* ── 2. Design Tokens (:root — Graphite defaults) ───────────────────────── */
:root {
  /* Colours — Graphite default (overridden per theme) */
  --color-bg:           #0b0c0f;
  --color-surface:      #111318;
  --color-surface-2:    #181b22;
  --color-text:         #edeef2;
  --color-text-muted:   rgba(237,238,242,0.5);
  --color-border:       rgba(255,255,255,0.07);
  --color-border-mid:   rgba(255,255,255,0.13);
  --color-accent:       #4F8EF7;
  --color-accent-hover: #6ba2f8;
  --color-glow:         rgba(79,142,247,0.18);
  --color-success:      #34d399;

  /* Typography */
  --font-sans:    'DM Sans', system-ui, sans-serif;
  --font-display: 'Syne', sans-serif;
  --font-mono:    'JetBrains Mono', monospace;

  /* Spacing */
  --space-xs:  0.25rem;
  --space-sm:  0.5rem;
  --space-md:  1rem;
  --space-lg:  1.5rem;
  --space-xl:  2.5rem;
  --space-2xl: 4rem;
  --space-3xl: 7rem;

  /* Border radius */
  --radius-sm:   4px;
  --radius-md:   10px;
  --radius-lg:   18px;
  --radius-full: 9999px;

  /* Layout */
  --container-max: 1160px;
  --header-height: 68px;

  /* Transitions */
  --transition-fast:   150ms cubic-bezier(0,0,0.2,1);
  --transition-normal: 280ms cubic-bezier(0.22,1,0.36,1);
  --transition-slow:   480ms cubic-bezier(0.22,1,0.36,1);
}

/* ── 3. Theme Variants ───────────────────────────────────────────────────── */

/* Graphite — dark neutral (default) */
body.theme-graphite {
  --color-bg:           #0b0c0f;
  --color-surface:      #111318;
  --color-surface-2:    #181b22;
  --color-text:         #edeef2;
  --color-text-muted:   rgba(237,238,242,0.5);
  --color-border:       rgba(255,255,255,0.07);
  --color-border-mid:   rgba(255,255,255,0.13);
  --color-accent:       #4F8EF7;
  --color-accent-hover: #6ba2f8;
  --color-glow:         rgba(79,142,247,0.18);
}

/* Blueprint — dark blue */
body.theme-blueprint {
  --color-bg:           #090f1a;
  --color-surface:      #0d1625;
  --color-surface-2:    #132036;
  --color-text:         #e8eef8;
  --color-text-muted:   #7a90b0;
  --color-border:       #1e2d45;
  --color-accent:       #60a5fa;
  --color-accent-hover: #7ebcfb;
  --color-glow:         rgba(96,165,250,0.18);
}

/* Ivory — light neutral */
body.theme-ivory {
  --color-bg:           #f8f7f5;
  --color-surface:      #fff;
  --color-surface-2:    #f2f1ef;
  --color-text:         #1a1a1a;
  --color-text-muted:   #666;
  --color-border:       #e0dedd;
  --color-border-mid:   rgba(0,0,0,0.16);
  --color-accent:       #1a6fd4;
  --color-accent-hover: #0f5ab8;
  --color-glow:         rgba(0, 0, 0, 0.04);
}

/* Blueprint Light — light blue */
body.theme-blueprint-light {
  --color-bg:           #f0f5ff;
  --color-surface:      #fff;
  --color-surface-2:    #e8f0fd;
  --color-text:         #0f1a2e;
  --color-text-muted:   #4a6080;
  --color-border:       #c5d8f5;
  --color-accent:       #1a6fd4;
  --color-accent-hover: #0f5ab8;
  --color-glow:         rgba(26, 111, 212, 0.06);
}

/* ── 4. CSS Reset & Base ─────────────────────────────────────────────────── */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  tab-size: 4;
}

body {
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 400;
  line-height: 1.6;
  color: var(--color-text);
  background-color: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  transition: background-color var(--transition-normal), color var(--transition-normal);
  overflow-x: hidden;
}

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

a {
  color: inherit;
  text-decoration: none;
}

ul,
ol {
  list-style: none;
}

button {
  font-family: var(--font-sans);
  cursor: pointer;
  border: none;
  background: none;
}

input,
textarea,
select {
  font-family: var(--font-sans);
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.025em;
  color: var(--color-text);
}

h1 {
  font-size: clamp(2.6rem, 7vw, 5rem);
  letter-spacing: -0.035em;
  line-height: 1.0;
}

h2 {
  font-size: clamp(1.9rem, 3.5vw, 3rem);
  line-height: 1.05;
}

p {
  color: var(--color-text-muted);
}

::selection {
  background-color: var(--color-accent);
  color: var(--color-bg);
}

/* Focus styles */
:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

/* ── 5. Typography Scale ─────────────────────────────────────────────────── */
.mono-label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.section-eyebrow {
  margin-bottom: var(--space-sm);
}

.section-title {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-md);
  letter-spacing: -0.03em;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--color-text-muted);
  max-width: 540px;
  line-height: 1.7;
}

/* ── 6. Layout Utilities ─────────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--space-xl);
  padding-right: var(--space-xl);
}

.section {
  padding-top: var(--space-3xl);
  padding-bottom: var(--space-3xl);
  position: relative;
}

.section-header {
  margin-bottom: var(--space-2xl);
}

/* ── 7. Site Header / Nav ────────────────────────────────────────────────── */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--header-height);
  display: flex;
  align-items: center;
  background-color: transparent;
  transition: background-color var(--transition-normal),
              border-color var(--transition-normal),
              backdrop-filter var(--transition-normal);
  border-bottom: 1px solid transparent;
}

.site-header.scrolled {
  background-color: var(--color-bg);
  border-bottom-color: var(--color-border);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  background-color: color-mix(in srgb, var(--color-bg) 88%, transparent);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-xl);
}

/* ── 8. Logo System ──────────────────────────────────────────────────────── */
.site-logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  text-decoration: none;
}

.site-logo:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 4px;
  border-radius: var(--radius-sm);
}

/* Both logos rendered — CSS shows correct one per theme */
.site-logo-img {
  height: 32px;
  width: auto;
  display: block;
  object-fit: contain;
}

/* Dark themes: show white logo */
.site-logo-img--dark  { display: block; }
.site-logo-img--light { display: none; }

/* Light themes: show black logo */
body.theme-ivory .site-logo-img--dark,
body.theme-blueprint-light .site-logo-img--dark {
  display: none;
}

body.theme-ivory .site-logo-img--light,
body.theme-blueprint-light .site-logo-img--light {
  display: block;
}

/* ── Nav ────────────────────────────────────────────────────────────────── */
.primary-nav {
  display: flex;
  align-items: center;
  transition: transform var(--transition-normal),
              opacity var(--transition-normal),
              visibility var(--transition-normal);
}

.nav-list {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
  list-style: none;
}

.nav-item {
  display: flex;
  align-items: center;
}

.nav-link {
  font-size: 0.875rem;
  font-weight: 400;
  color: var(--color-text-muted);
  text-decoration: none;
  letter-spacing: 0.01em;
  transition: color var(--transition-fast);
  position: relative;
  padding-bottom: 2px;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 100%;
  height: 1px;
  background-color: var(--color-accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-normal);
}

.nav-link:hover,
.nav-link.active {
  color: var(--color-text);
}

.nav-link:hover::after,
.nav-link.active::after {
  transform: scaleX(1);
}

/* Header Actions */
.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.theme-toggle,
.nav-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  color: var(--color-text-muted);
  background-color: transparent;
  border: 1px solid transparent;
  transition: color var(--transition-fast),
              background-color var(--transition-fast),
              border-color var(--transition-fast);
}

.theme-toggle:hover,
.nav-toggle:hover {
  color: var(--color-text);
  background-color: var(--color-surface-2);
  border-color: var(--color-border);
}

.theme-toggle svg,
.nav-toggle svg {
  width: 18px;
  height: 18px;
}

/* Mobile nav toggle — hidden on desktop */
.nav-toggle {
  display: none;
}

/* Hamburger icon state management */
.icon-close { display: none; }

.nav-is-open .icon-menu { display: none; }
.nav-is-open .icon-close { display: block; }

/* ── 9. Buttons ──────────────────────────────────────────────────────────── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 0.75rem 1.5rem;
  background-color: var(--color-accent);
  color: var(--color-bg);
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 500;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-accent);
  text-decoration: none;
  cursor: pointer;
  transition: background-color var(--transition-fast),
              color var(--transition-fast),
              border-color var(--transition-fast),
              transform var(--transition-fast),
              box-shadow var(--transition-fast);
  letter-spacing: 0.01em;
}

.btn-primary:hover {
  background-color: var(--color-accent-hover);
  border-color: var(--color-accent-hover);
  transform: translateY(-1px);
  box-shadow: 0 4px 16px var(--color-glow);
}

.btn-primary .btn-icon {
  display: flex;
  align-items: center;
}

.btn-primary .btn-icon svg {
  width: 16px;
  height: 16px;
}

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 0.75rem 1.5rem;
  background-color: transparent;
  color: var(--color-text-muted);
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 400;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  text-decoration: none;
  cursor: pointer;
  transition: color var(--transition-fast),
              border-color var(--transition-fast),
              background-color var(--transition-fast),
              transform var(--transition-fast);
  letter-spacing: 0.01em;
}

.btn-ghost:hover {
  color: var(--color-text);
  border-color: var(--color-accent);
  background-color: var(--color-surface-2);
  transform: translateY(-1px);
}

.btn-ghost .btn-icon {
  display: flex;
  align-items: center;
}

.btn-ghost .btn-icon svg {
  width: 16px;
  height: 16px;
}

.btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.825rem;
}

/* ── 10. Card Base ───────────────────────────────────────────────────────── */
.card-base {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  transition: border-color var(--transition-normal),
              box-shadow var(--transition-normal),
              transform var(--transition-normal);
}

.card-base:hover {
  border-color: color-mix(in srgb, var(--color-accent) 30%, var(--color-border));
  box-shadow: 0 8px 32px var(--color-glow);
  transform: translateY(-2px);
}

/* ── 11. Hero Section ────────────────────────────────────────────────────── */
.hero {
  min-height: 100vh;       /* fallback for browsers without svh support */
  min-height: 100svh;      /* small viewport height — correct on mobile */
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
  padding-top: var(--header-height);
  padding-bottom: 80px;    /* guarantee scroll hint never overlaps CTA area */
  overflow: hidden;
}

/* Hero dot grid background */
.hero-grid {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(255,255,255,0.045) 1px, transparent 1px);
  background-size: 28px 28px;
  background-position:
    calc(var(--grid-offset-x, 0px)) calc(var(--grid-offset-y, 0px));
  mask-image: radial-gradient(ellipse 85% 85% at 50% 50%, black 20%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 85% 85% at 50% 50%, black 20%, transparent 100%);
  opacity: 1;
  pointer-events: none;
  transition: opacity var(--transition-slow);
}

.hero-grid::after { display: none; }

/* Hero glow effect */
.hero-glow {
  position: absolute;
  inset: 0;
  background: radial-gradient(
    ellipse 55% 45% at 50% 35%,
    var(--color-glow),
    transparent 70%
  );
  opacity: 1;
  pointer-events: none;
  transition: opacity 0.6s ease;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 760px;
}

.hero-eyebrow {
  margin-bottom: var(--space-lg);
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.eyebrow-bracket {
  opacity: 0.4;
}

.eyebrow-text {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.hero-headline {
  font-size: clamp(2.2rem, 5.5vw, 4rem);
  font-family: var(--font-display);
  font-weight: 800;
  line-height: 1.0;
  letter-spacing: -0.04em;
  color: var(--color-text);
  margin-bottom: var(--space-lg);
  max-width: 14em;
}

.hero-subheadline {
  font-size: clamp(1rem, 1.8vw, 1.15rem);
  color: var(--color-text-muted);
  line-height: 1.75;
  max-width: 52ch;
  margin-bottom: var(--space-2xl);
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  align-items: center;
}

/* Hero scroll hint */
.hero-scroll-hint {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: var(--space-sm);
  z-index: 1;
  opacity: 0.4;
}

.scroll-line {
  display: block;
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--color-text-muted), transparent);
  animation: scroll-hint-pulse 2s ease-in-out infinite;
}

.scroll-label {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

@keyframes scroll-hint-pulse {
  0%, 100% { opacity: 0.3; transform: scaleY(1); }
  50%       { opacity: 0.8; transform: scaleY(1.1); }
}

/* ── 12. Capabilities Section ────────────────────────────────────────────── */
.capabilities {
  background-color: var(--color-surface);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.capabilities-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-lg);
}

/* Grid balancing for 4–8 capability cards (v1.0.5) */
.capabilities-grid[data-count="4"] { grid-template-columns: repeat(4, 1fr); }
.capabilities-grid[data-count="5"],
.capabilities-grid[data-count="6"] { grid-template-columns: repeat(3, 1fr); }
.capabilities-grid[data-count="7"],
.capabilities-grid[data-count="8"] { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 768px) {
  .capabilities-grid[data-count] { grid-template-columns: 1fr; }
  .capabilities-grid { background: transparent; gap: 12px; }
}

.capability-card {
  padding: var(--space-xl);
  background-color: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  position: relative;
  overflow: hidden;
  transition: border-color var(--transition-normal),
              box-shadow var(--transition-normal),
              transform var(--transition-normal);
}

.capability-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--color-accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-normal);
}

.capability-card:hover::before { transform: scaleX(1); }

.capability-card:hover {
  border-color: var(--color-border-mid);
  box-shadow: 0 12px 40px var(--color-glow);
  transform: translateY(-3px);
}

.capability-icon {
  color: var(--color-accent);
  margin-bottom: var(--space-lg);
}

.capability-icon svg {
  width: 22px;
  height: 22px;
}

.capability-title {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
  letter-spacing: -0.01em;
}

.capability-description {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  line-height: 1.65;
}

/* ── 13. Work Section (v1.0.1 Redesign) ─────────────────────────────────── */
.work {
  background-color: var(--color-bg);
}

/* ── Work Subsections ── */
.work-subsection {
  margin-top: var(--space-2xl);
}

.work-subsection:first-of-type {
  margin-top: 0;
}

.work-subsection-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-xl);
  margin-bottom: var(--space-2xl);
  flex-wrap: wrap;
}

.work-subsection-meta {
  flex: 1;
  min-width: 0;
}

.work-subsection-label {
  display: block;
  margin-bottom: var(--space-sm);
  color: var(--color-accent);
  opacity: 0.8;
}

.work-subsection-title {
  font-size: clamp(1.3rem, 2.5vw, 1.8rem);
  font-weight: 600;
  color: var(--color-text);
  letter-spacing: -0.02em;
  margin-bottom: var(--space-sm);
}

.work-subsection-intro {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  line-height: 1.65;
  max-width: 50ch;
}

.work-github-cta {
  flex-shrink: 0;
  align-self: flex-start;
  margin-top: var(--space-xs);
}

/* ── Work Section Divider ── */
.work-section-divider {
  height: 1px;
  background-color: var(--color-border);
  margin-top: var(--space-3xl);
  margin-bottom: var(--space-3xl);
  opacity: 0.6;
}

/* ── Dev Grid ── */
.dev-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-lg);
}

.dev-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  transition: border-color var(--transition-normal),
              box-shadow var(--transition-normal),
              transform var(--transition-normal);
}

.dev-card:hover {
  border-color: var(--color-border-mid);
  box-shadow: 0 12px 40px var(--color-glow);
  transform: translateY(-2px);
}

.dev-card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-sm);
}

.dev-card-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text);
  letter-spacing: -0.01em;
  line-height: 1.3;
}

.dev-card-summary {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  line-height: 1.65;
  flex-grow: 1;
}

.dev-tech-stack {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin-top: auto;
  padding-top: var(--space-sm);
}

/* ── Tech Tags ── */
.tech-tag {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  background-color: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 0.2rem 0.5rem;
  display: inline-block;
  line-height: 1.4;
}

.tech-tag--prominent {
  font-size: 0.7rem;
  color: var(--color-accent);
  border-color: rgba(79,142,247,0.3);
  background-color: rgba(79,142,247,0.08);
}

/* ── Dev Status Badges ── */
.dev-status-badge {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: var(--radius-full);
  padding: 0.15rem 0.55rem;
  border: 1px solid;
  white-space: nowrap;
  flex-shrink: 0;
}

.dev-status-badge--live {
  color: #4ade80;
  border-color: rgba(74, 222, 128, 0.35);
  background-color: rgba(74, 222, 128, 0.08);
}

.dev-status-badge--in-progress {
  color: #fbbf24;
  border-color: rgba(251,191,36,0.35);
  background-color: rgba(251,191,36,0.08);
}

.dev-status-badge--concept {
  color: var(--color-text-muted);
  border-color: var(--color-border);
  background-color: transparent;
}

.dev-status-badge--archived {
  color: var(--color-text-muted);
  border-color: var(--color-border);
  background-color: transparent;
  opacity: 0.6;
}

.dev-status-badge--private {
  color: var(--color-text-muted);
  border-color: var(--color-border);
  background-color: transparent;
  opacity: 0.7;
}

/* ── Dev Card Link ── */
.dev-card-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  color: var(--color-accent);
  font-size: 0.85rem;
  font-weight: 500;
  text-decoration: none;
  transition: color var(--transition-fast), gap var(--transition-fast);
  margin-top: auto;
}

.dev-card-link:hover {
  color: var(--color-accent-hover);
  gap: var(--space-sm);
}

.dev-card-link svg {
  width: 15px;
  height: 15px;
}

/* ── Sites Grid ── */
.sites-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-xl);
}

.site-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color var(--transition-normal),
              box-shadow var(--transition-normal),
              transform var(--transition-normal);
}

.site-card:hover {
  border-color: var(--color-border-mid);
  box-shadow: 0 12px 40px var(--color-glow);
  transform: translateY(-3px);
}

.site-card-image {
  aspect-ratio: 16 / 10;
  overflow: hidden;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.02);
  position: relative;
}

.site-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}

.site-card:hover .site-card-image img {
  transform: scale(1.04);
}

/* ── Work Card Media — canonical image container for project/work cards ── */
.work-card-media {
  aspect-ratio: 16 / 10;
  overflow: hidden;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.02);
}

.work-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}

.work-card:hover .work-card-media img {
  transform: scale(1.02);
}

.site-card-image-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-border);
}

.site-card-image-placeholder svg {
  width: 32px;
  height: 32px;
  opacity: 0.4;
}

.site-card-body {
  padding: var(--space-xl);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.site-card-title {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--color-text);
  letter-spacing: -0.01em;
  margin-bottom: var(--space-xs);
}

.site-tech-stack {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin-bottom: var(--space-xs);
}

.site-card-text {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  line-height: 1.65;
}

.site-card-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  color: var(--color-accent);
  font-size: 0.85rem;
  font-weight: 500;
  text-decoration: none;
  margin-top: var(--space-sm);
  transition: color var(--transition-fast), gap var(--transition-fast);
}

.site-card-link:hover {
  color: var(--color-accent-hover);
  gap: var(--space-sm);
}

.site-card-link svg {
  width: 15px;
  height: 15px;
}

/* ── Work Empty States ── */
.work-empty-state {
  padding: var(--space-2xl) var(--space-xl);
  border: 1px dashed var(--color-border);
  border-radius: var(--radius-md);
  text-align: center;
}

.work-empty-text {
  color: var(--color-text-muted);
  opacity: 0.5;
  font-size: 0.7rem;
}

/* ── 14. Process Section ─────────────────────────────────────────────────── */
.process {
  background-color: var(--color-surface);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.process-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-2xl) var(--space-xl);
  list-style: none;
  counter-reset: none;
}

.process-step {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.step-number {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent);
  opacity: 0.7;
}

.step-connector {
  display: none;
}

.step-content {
  flex: 1;
}

.step-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
  letter-spacing: -0.01em;
}

.step-body {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.7;
}

/* ── 15. Audience Section ────────────────────────────────────────────────── */
.audience {
  background-color: var(--color-bg);
}

.audience-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--space-lg);
}

.audience-card {
  padding: var(--space-xl);
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  position: relative;
  overflow: hidden;
  transition: border-color var(--transition-normal),
              box-shadow var(--transition-normal),
              transform var(--transition-normal);
}

.audience-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--color-accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-normal);
}

.audience-card:hover::before { transform: scaleX(1); }

.audience-card:hover {
  border-color: var(--color-border-mid);
  box-shadow: 0 12px 40px var(--color-glow);
  transform: translateY(-2px);
}

.audience-title {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
  letter-spacing: -0.01em;
}

.audience-body {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  line-height: 1.7;
}

.audience-card-cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: var(--space-lg);
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--color-accent);
  transition: color var(--transition-fast), gap var(--transition-fast);
}
.audience-card-cta:hover {
  color: var(--color-accent-hover);
  gap: 10px;
}
.audience-card-cta svg {
  width: 13px;
  height: 13px;
  color: var(--color-accent);
  stroke: var(--color-accent);
}

/* ── 16. Case Study ──────────────────────────────────────────────────────── */
.case-study { background: var(--color-surface); border-top: 1px solid var(--color-border); border-bottom: 1px solid var(--color-border); }

.case-study-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
  align-items: center;
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl) var(--space-3xl);
}

.case-study-heading {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--color-text);
  margin: var(--space-sm) 0 var(--space-md);
  line-height: 1.1;
}

.case-study-subheading {
  font-size: 0.85rem;
  font-family: var(--font-mono);
  color: var(--color-text-muted);
  margin-bottom: var(--space-lg);
  letter-spacing: 0.02em;
}

.case-study-body {
  font-size: 0.95rem;
  line-height: 1.75;
  color: var(--color-text-muted);
  margin-bottom: var(--space-xl);
}

.case-study-metrics {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
  padding-left: var(--space-3xl);
  border-left: 1px solid var(--color-border);
}

.case-study-metric { display: flex; flex-direction: column; gap: var(--space-xs); }

.metric-value {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 4vw, 3.5rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  color: var(--color-accent);
  line-height: 1;
}

.metric-label {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

@media (max-width: 768px) {
  .case-study-card { grid-template-columns: 1fr; gap: var(--space-2xl); padding: var(--space-xl); }
  .case-study-metrics { padding-left: 0; border-left: none; border-top: 1px solid var(--color-border); padding-top: var(--space-xl); flex-direction: row; flex-wrap: wrap; gap: var(--space-lg); }
  .case-study-metric { flex: 1; min-width: 120px; }
}

/* ── 17. Social Proof ────────────────────────────────────────────────────── */
.social-proof { background: var(--color-bg); }

.quotes-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-lg);
}

.quote-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  position: relative;
}
.quote-card::before {
  content: '\201C';
  position: absolute;
  top: var(--space-lg);
  right: var(--space-xl);
  font-size: 4rem;
  line-height: 1;
  color: var(--color-accent);
  opacity: 0.15;
  font-family: var(--font-display);
}

.quote-text {
  font-size: 0.95rem;
  line-height: 1.75;
  color: var(--color-text-muted);
  flex: 1;
  font-style: italic;
}

.quote-footer { display: flex; flex-direction: column; gap: 2px; }

.quote-author {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
  font-family: var(--font-display);
}

.quote-title {
  font-size: 0.75rem;
  font-family: var(--font-mono);
  color: var(--color-text-muted);
  letter-spacing: 0.04em;
}

@media (max-width: 768px) {
  .quotes-grid { grid-template-columns: 1fr; }
}

/* ── 18. About Section ───────────────────────────────────────────────────── */
.about {
  background-color: var(--color-surface);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: var(--space-3xl);
  align-items: start;
}

.about-image-col {
  position: sticky;
  top: calc(var(--header-height) + var(--space-xl));
}

.about-image-wrap {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background-color: var(--color-surface-2);
  border: 1px solid var(--color-border);
  aspect-ratio: 4 / 5;
}

.about-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.about-image-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 360px;
}

.about-image-label {
  color: var(--color-text-muted);
  opacity: 0.4;
}

/* Availability badge */
.availability-badge {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
  padding: var(--space-sm) var(--space-md);
  background-color: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  width: fit-content;
}

.availability-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background-color: #4ade80;
  flex-shrink: 0;
  animation: availability-pulse 2.5s ease-in-out infinite;
}

@keyframes availability-pulse {
  0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(52,211,153,0.4); }
  50%       { opacity: 0.8; box-shadow: 0 0 0 4px rgba(52,211,153,0); }
}

.availability-text {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  font-weight: 400;
}

/* About bio col */
.about-header {
  margin-bottom: var(--space-xl);
}

.about-bio {
  color: var(--color-text-muted);
}

.about-bio p {
  font-size: 1rem;
  line-height: 1.8;
  color: var(--color-text-muted);
  margin-bottom: var(--space-lg);
}

.about-bio p:last-child {
  margin-bottom: 0;
}

.about-bio a {
  color: var(--color-accent);
  text-decoration: underline;
  text-underline-offset: 3px;
}

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

.about-cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  align-items: center;
  margin-top: var(--space-xl);
}

/* ── 17. Start a Project CTA Section ────────────────────────────────────── */
.cta-section {
  background-color: var(--color-surface);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.cta-section-inner {
  text-align: center;
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
}

.cta-section-heading {
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--color-text);
  margin-bottom: var(--space-lg);
}

.cta-section-body {
  font-size: 1rem;
  color: var(--color-text-muted);
  line-height: 1.7;
  max-width: 48ch;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: var(--space-2xl);
}

.cta-section-actions {
  display: flex;
  justify-content: center;
  gap: var(--space-md);
  flex-wrap: wrap;
}

/* ── 18. Contact Section ─────────────────────────────────────────────────── */
.contact {
  background-color: var(--color-bg);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: var(--space-3xl);
  align-items: start;
}

.contact-intro header {
  margin-bottom: var(--space-xl);
}

.contact-details {
  margin-top: var(--space-lg);
}

.contact-email-note {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.65;
}

.contact-email-link {
  color: var(--color-accent);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color var(--transition-fast);
}

.contact-email-link:hover {
  color: var(--color-accent-hover);
}

/* ── Fluent Forms Wrap ── */
.fluent-form-wrap {
  /* Let Fluent Forms render naturally but inherit our variables */
}

.fluent-form-wrap .ff-el-input--label label,
.fluent-form-wrap .ff_custom_html label {
  font-family: var(--font-sans);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--color-text);
}

.fluent-form-wrap input[type="text"],
.fluent-form-wrap input[type="email"],
.fluent-form-wrap input[type="tel"],
.fluent-form-wrap select,
.fluent-form-wrap textarea {
  width: 100%;
  background-color: var(--color-surface) !important;
  border: 1px solid var(--color-border) !important;
  border-radius: var(--radius-md) !important;
  color: var(--color-text) !important;
  font-family: var(--font-sans) !important;
  font-size: 0.95rem !important;
  padding: 0.75rem 1rem !important;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.fluent-form-wrap input:focus,
.fluent-form-wrap select:focus,
.fluent-form-wrap textarea:focus {
  outline: none !important;
  border-color: var(--color-accent) !important;
  box-shadow: 0 0 0 3px var(--color-glow) !important;
}

.fluent-form-wrap .ff-btn,
.fluent-form-wrap button[type="submit"] {
  background-color: var(--color-accent) !important;
  color: var(--color-bg) !important;
  border: 1px solid var(--color-accent) !important;
  font-family: var(--font-sans) !important;
  font-size: 0.9rem !important;
  font-weight: 500 !important;
  padding: 0.75rem 1.5rem !important;
  border-radius: var(--radius-md) !important;
  cursor: pointer !important;
  transition: background-color var(--transition-fast), transform var(--transition-fast) !important;
}

.fluent-form-wrap .ff-btn:hover,
.fluent-form-wrap button[type="submit"]:hover {
  background-color: var(--color-accent-hover) !important;
  transform: translateY(-1px) !important;
}

/* ── Contact Form Fallback ── */
.contact-form-fallback {
  padding: var(--space-2xl);
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
}

.contact-form-notice {
  margin-top: var(--space-lg);
  opacity: 0.4;
}

/* ── 18. Footer ──────────────────────────────────────────────────────────── */
.site-footer {
  padding: var(--space-xl) 0;
  border-top: 1px solid var(--color-border);
  background-color: var(--color-bg);
}

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

.footer-left {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.footer-copy {
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

.footer-tagline {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  opacity: 0.6;
}

.footer-location {
  font-size: 0.7rem;
  color: var(--color-text-muted);
  opacity: 0.45;
  font-family: var(--font-mono);
  letter-spacing: 0.04em;
}

.footer-links {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.footer-link {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  text-decoration: none;
  transition: color var(--transition-fast);
}

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

.footer-sep {
  font-size: 0.7rem;
  color: var(--color-border);
}

/* ── 19. WooCommerce Basic Styles ────────────────────────────────────────── */
.woocommerce-main {
  padding-top: var(--header-height);
}

.woocommerce-container {
  padding-top: var(--space-2xl);
  padding-bottom: var(--space-3xl);
}

/* WC Typography */
.woocommerce h1,
.woocommerce h2,
.woocommerce h3 {
  color: var(--color-text);
}

.woocommerce p {
  color: var(--color-text-muted);
}

/* WC Buttons */
.woocommerce a.button,
.woocommerce button.button,
.woocommerce input.button,
.woocommerce #respond input#submit,
.woocommerce .cart .button,
.woocommerce .checkout-button {
  background-color: var(--color-accent) !important;
  color: var(--color-bg) !important;
  font-family: var(--font-sans) !important;
  font-size: 0.9rem !important;
  font-weight: 500 !important;
  border-radius: var(--radius-md) !important;
  border: 1px solid var(--color-accent) !important;
  padding: 0.75rem 1.5rem !important;
  text-decoration: none !important;
  display: inline-block !important;
  transition: background-color var(--transition-fast), transform var(--transition-fast) !important;
  cursor: pointer !important;
}

.woocommerce a.button:hover,
.woocommerce button.button:hover,
.woocommerce input.button:hover,
.woocommerce #respond input#submit:hover {
  background-color: var(--color-accent-hover) !important;
  transform: translateY(-1px) !important;
}

/* WC Form inputs */
.woocommerce .input-text,
.woocommerce form input[type="text"],
.woocommerce form input[type="email"],
.woocommerce form input[type="tel"],
.woocommerce form input[type="password"],
.woocommerce form select,
.woocommerce form textarea {
  background-color: var(--color-surface) !important;
  border: 1px solid var(--color-border) !important;
  border-radius: var(--radius-md) !important;
  color: var(--color-text) !important;
  font-family: var(--font-sans) !important;
  padding: 0.75rem 1rem !important;
}

.woocommerce form input:focus,
.woocommerce form select:focus,
.woocommerce form textarea:focus {
  border-color: var(--color-accent) !important;
  box-shadow: 0 0 0 3px var(--color-glow) !important;
  outline: none !important;
}

/* WC Notices */
.woocommerce-message,
.woocommerce-info {
  border-top-color: var(--color-accent) !important;
  background-color: var(--color-surface) !important;
  color: var(--color-text) !important;
}

.woocommerce-error {
  background-color: var(--color-surface) !important;
}

/* WC product grid basic */
.woocommerce ul.products li.product .woocommerce-loop-product__title {
  color: var(--color-text) !important;
  font-family: var(--font-sans) !important;
}

.woocommerce ul.products li.product .price {
  color: var(--color-accent) !important;
}

/* ── 20. Reveal Animations ───────────────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.55s cubic-bezier(0.22,1,0.36,1),
              transform 0.55s cubic-bezier(0.22,1,0.36,1);
}

.reveal.revealed {
  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; }

/* Respect reduced motion */
@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }

  html {
    scroll-behavior: auto;
  }

  .scroll-line {
    animation: none;
  }

  .availability-dot {
    animation: none;
  }

  .site-card-image img,
  .work-card-media img {
    transition: none;
  }
}

/* ── 21. Search Form ─────────────────────────────────────────────────────── */

.search-form {
  width: 100%;
  max-width: 560px;
}

.search-form-inner {
  display: flex;
  gap: var(--space-sm);
  align-items: stretch;
}

.search-input {
  flex: 1;
  min-width: 0;
  height: 48px;
  padding: 0 var(--space-lg);
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  line-height: 1;
  outline: none;
  transition: border-color var(--transition-normal),
              box-shadow var(--transition-normal);
  /* Remove native search cancel button in WebKit */
  -webkit-appearance: none;
  appearance: none;
}

.search-input::placeholder {
  color: var(--color-text-muted);
  opacity: 0.6;
}

.search-input:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--color-accent) 15%, transparent);
}

.search-input::-webkit-search-cancel-button {
  -webkit-appearance: none;
}

.search-btn {
  height: 48px;
  padding: 0 var(--space-lg);
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  white-space: nowrap;
  flex-shrink: 0;
}

.search-btn .btn-icon {
  display: flex;
  align-items: center;
}

.search-btn .btn-icon svg {
  width: 16px;
  height: 16px;
}

/* ── 22. Empty State / Not Found / 404 ───────────────────────────────────── */

.empty-state {
  max-width: 600px;
  padding: var(--space-3xl) 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.empty-state-code {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin: 0;
}

.empty-state-title {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.025em;
  color: var(--color-text);
  margin: 0;
}

.empty-state-body {
  font-size: 1rem;
  color: var(--color-text-muted);
  line-height: 1.7;
  max-width: 48ch;
  margin: 0;
}

.empty-state-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  align-items: center;
  margin-top: var(--space-sm);
}

.empty-state-search {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  margin-top: var(--space-md);
  padding-top: var(--space-xl);
  border-top: 1px solid var(--color-border);
}

.empty-state-search-label {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  opacity: 0.6;
  margin: 0;
}

/* ── 23. Archive / Search Results Header ─────────────────────────────────── */

.archive-header {
  margin-bottom: var(--space-2xl);
  padding-bottom: var(--space-xl);
  border-bottom: 1px solid var(--color-border);
}

.archive-title {
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--color-text);
}

.archive-title span {
  color: var(--color-accent);
}

/* ── 24. Post Cards (archive / search results) ───────────────────────────── */

.posts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-3xl);
}

.post-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color var(--transition-normal),
              box-shadow var(--transition-normal),
              transform var(--transition-normal);
}

.post-card:hover {
  border-color: color-mix(in srgb, var(--color-accent) 35%, var(--color-border));
  box-shadow: 0 8px 28px var(--color-glow);
  transform: translateY(-2px);
}

.post-card-image {
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.02);
}

.post-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}

.post-card:hover .post-card-image img {
  transform: scale(1.02);
}

.post-card-body {
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.post-card-title {
  font-size: 1.05rem;
  font-weight: 600;
  line-height: 1.35;
  color: var(--color-text);
}

.post-card-title a {
  color: inherit;
  text-decoration: none;
}

.post-card-title a:hover {
  color: var(--color-accent);
}

.post-card-meta {
  font-size: 0.75rem;
  font-family: var(--font-mono);
  color: var(--color-text-muted);
  opacity: 0.6;
  letter-spacing: 0.04em;
}

.post-card-excerpt {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.65;
}

.post-card-excerpt p { margin: 0; }

.post-card-body .btn-ghost {
  align-self: flex-start;
  margin-top: var(--space-sm);
  font-size: 0.85rem;
}

/* Pagination */
.posts-navigation,
.pagination {
  margin-top: var(--space-3xl);
  padding-top: var(--space-xl);
  border-top: 1px solid var(--color-border);
}

.page-numbers {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

.page-numbers a,
.page-numbers span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 36px;
  height: 36px;
  padding: 0 var(--space-sm);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  color: var(--color-text-muted);
  text-decoration: none;
  transition: border-color var(--transition-fast), color var(--transition-fast);
}

.page-numbers a:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.page-numbers .current {
  border-color: var(--color-accent);
  color: var(--color-accent);
  background-color: color-mix(in srgb, var(--color-accent) 10%, transparent);
}

/* ── 25. Media Queries ───────────────────────────────────────────────────── */

/* ── Tablet (max 1024px) ── */
@media (max-width: 1024px) {
  :root {
    --space-3xl: 5rem;
    --space-2xl: 3rem;
  }

  .container {
    padding-left: var(--space-xl);
    padding-right: var(--space-xl);
  }

  .about-grid {
    grid-template-columns: 1fr 1.4fr;
    gap: var(--space-2xl);
  }

  .contact-grid {
    grid-template-columns: 1fr 1.2fr;
    gap: var(--space-2xl);
  }

  .hero-headline {
    font-size: clamp(2rem, 5vw, 3.2rem);
  }
}

/* ── Mobile (max 768px) ── */
@media (max-width: 768px) {
  :root {
    --space-3xl: 4rem;
    --space-2xl: 2.5rem;
    --space-xl:  2rem;
  }

  .container {
    padding-left: var(--space-lg);
    padding-right: var(--space-lg);
  }

  /* Header */
  .primary-nav {
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    background-color: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
    padding: var(--space-lg);
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: transform var(--transition-normal),
                opacity var(--transition-normal),
                visibility var(--transition-normal);
    z-index: 999;
  }

  .primary-nav.nav-open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  .nav-list {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-md);
  }

  .nav-link {
    font-size: 1rem;
    padding: var(--space-xs) 0;
  }

  .nav-toggle {
    display: flex;
  }

  /* Hero */
  .hero-headline {
    font-size: clamp(1.8rem, 7vw, 2.8rem);
  }

  .hero-subheadline {
    font-size: 0.95rem;
  }

  .hero-ctas,
  .about-cta-group {
    flex-direction: column;
    align-items: stretch;
  }

  .btn-primary,
  .btn-ghost {
    width: 100%;
    justify-content: center;
    text-align: center;
  }

  /* About grid — stack on mobile */
  .about-grid {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }

  .about-image-col {
    position: static;
    max-width: 360px;
    margin: 0 auto;
  }

  /* Contact grid — stack on mobile */
  .contact-grid {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }

  /* Work subsection header — stack on mobile */
  .work-subsection-header {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-lg);
  }

  .work-github-cta {
    align-self: flex-start;
  }

  /* Dev grid — 1 column */
  .dev-grid {
    grid-template-columns: 1fr;
  }

  /* Sites grid — 1 column */
  .sites-grid {
    grid-template-columns: 1fr;
  }

  /* Capabilities grid — 1 column */
  .capabilities-grid {
    grid-template-columns: 1fr;
  }

  /* Process steps — 1 column */
  .process-steps {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }

  /* Audience grid — 1 column */
  .audience-grid {
    grid-template-columns: 1fr;
  }

  /* Footer */
  .footer-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-md);
  }
}

/* ── Small Mobile (max 480px) ── */
@media (max-width: 480px) {
  :root {
    --space-3xl: 3rem;
    --space-2xl: 2rem;
  }

  .container {
    padding-left: var(--space-md);
    padding-right: var(--space-md);
  }

  .hero-headline {
    font-size: clamp(1.6rem, 8vw, 2.4rem);
  }

  .section-title {
    font-size: clamp(1.5rem, 6vw, 2rem);
  }

  .btn-primary,
  .btn-ghost {
    padding: 0.7rem 1.2rem;
    font-size: 0.875rem;
  }

  .capability-card,
  .dev-card,
  .site-card-body,
  .audience-card {
    padding: var(--space-lg);
  }

  .contact-form-fallback {
    padding: var(--space-lg);
  }

  .dev-card-header {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-sm);
  }

  .site-logo-img {
    height: 28px;
  }

  /* Search form — stack vertically on small screens */
  .search-form-inner {
    flex-direction: column;
  }

  .search-btn {
    justify-content: center;
  }

  .search-btn-label {
    display: inline;
  }

  .posts-grid {
    grid-template-columns: 1fr;
  }
}

/* ── Print ── */
@media print {
  .site-header,
  .theme-toggle,
  .nav-toggle,
  .hero-grid,
  .hero-glow,
  .hero-scroll-hint,
  .site-footer {
    display: none !important;
  }

  body {
    background-color: #fff !important;
    color: #000 !important;
  }

  .section {
    padding-top: 2rem;
    padding-bottom: 2rem;
  }

  .reveal {
    opacity: 1 !important;
    transform: none !important;
  }

  a[href^="http"]::after {
    content: ' (' attr(href) ')';
    font-size: 0.75em;
    color: #666;
  }
}