/* ──────────────────────────────────────────────
   Self-hosted fonts
   ────────────────────────────────────────────── */

/* Syne — headings */
@font-face {
  font-family: 'Syne';
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url(/fonts/syne-latin.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Syne';
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url(/fonts/syne-latin-ext.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

/* DM Sans — body */
@font-face {
  font-family: 'DM Sans';
  font-style: normal;
  font-weight: 400 600;
  font-display: swap;
  src: url(/fonts/dm-sans-latin.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'DM Sans';
  font-style: normal;
  font-weight: 400 600;
  font-display: swap;
  src: url(/fonts/dm-sans-latin-ext.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

/* JetBrains Mono — code/labels */
@font-face {
  font-family: 'JetBrains Mono';
  font-style: normal;
  font-weight: 400 500;
  font-display: swap;
  src: url(/fonts/jetbrains-mono-latin.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'JetBrains Mono';
  font-style: normal;
  font-weight: 400 500;
  font-display: swap;
  src: url(/fonts/jetbrains-mono-latin-ext.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

/* ──────────────────────────────────────────────
   Theme: CSS custom properties — Warm Editorial
   ────────────────────────────────────────────── */

[data-theme="dark"] {
  --bg-primary: #1A1814;
  --bg-secondary: #211E18;
  --text-primary: #E8E0D8;
  --text-secondary: #A89F94;
  --accent: #E08B6D;
  --accent-hover: #E08B6D15;
  --border: rgba(255, 255, 255, 0.08);
  --card-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
  --featured-bg: #242018;
}

[data-theme="light"] {
  --bg-primary: #F5F0EB;
  --bg-secondary: #EDE7E0;
  --text-primary: #2C2824;
  --text-secondary: #6B6158;
  --accent: #9B4130;
  --accent-hover: #9B413015;
  --border: rgba(0, 0, 0, 0.08);
  --card-shadow: 0 1px 2px rgba(0, 0, 0, 0.06);
  --featured-bg: #E8E1D9;
}

/* ──────────────────────────────────────────────
   Base
   ────────────────────────────────────────────── */

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

html {
  scroll-behavior: smooth;
  transition: background-color 300ms ease, color 300ms ease;
}

body {
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-family: 'DM Sans', system-ui, sans-serif;
  transition: background-color 300ms ease, color 300ms ease;
  margin: 0;
}

/* ──────────────────────────────────────────────
   Skip-to-content (accessibility)
   ────────────────────────────────────────────── */

.skip-to-content {
  position: absolute;
  top: -100%;
  left: 50%;
  transform: translateX(-50%);
  padding: 0.5rem 1rem;
  background: var(--accent);
  color: var(--bg-primary);
  border-radius: 0 0 0.5rem 0.5rem;
  z-index: 100;
  transition: top 200ms ease;
  font-weight: 600;
  text-decoration: none;
}

.skip-to-content:focus {
  top: 0;
}

/* ──────────────────────────────────────────────
   Focus indicators (all interactive elements)
   ────────────────────────────────────────────── */

.nav-logo:focus-visible,
.nav-link:focus-visible,
.nav-link--email:focus-visible,
.hamburger:focus-visible,
.mobile-link:focus-visible,
.mobile-cta:focus-visible,
.portfolio-card:focus-visible,
.download-btn:focus-visible,
.contact-email:focus-visible,
.social-link:focus-visible,
.footer-back-to-top:focus-visible,
.skip-to-content:focus-visible,
.scroll-indicator:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

/* ──────────────────────────────────────────────
   Section numbers
   ────────────────────────────────────────────── */

.section-number {
  display: block;
  font-family: 'JetBrains Mono', 'SFMono-Regular', monospace;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--accent);
  opacity: 0.4;
  letter-spacing: 0.1em;
  margin-bottom: 0.5rem;
}

.section-number--center {
  text-align: center;
}

/* ──────────────────────────────────────────────
   Scroll reveal utility
   ────────────────────────────────────────────── */

[data-reveal] {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 600ms ease, transform 600ms ease;
}

[data-reveal].revealed {
  opacity: 1;
  transform: translateY(0);
}

/* Staggered children within revealed sections */
[data-reveal] [data-reveal-item] {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 500ms ease, transform 500ms ease;
}

[data-reveal].revealed [data-reveal-item] {
  opacity: 1;
  transform: translateY(0);
}

[data-reveal].revealed [data-reveal-item]:nth-child(1) { transition-delay: 0ms; }
[data-reveal].revealed [data-reveal-item]:nth-child(2) { transition-delay: 80ms; }
[data-reveal].revealed [data-reveal-item]:nth-child(3) { transition-delay: 160ms; }
[data-reveal].revealed [data-reveal-item]:nth-child(4) { transition-delay: 240ms; }
[data-reveal].revealed [data-reveal-item]:nth-child(5) { transition-delay: 320ms; }

/* Stagger grid cards within portfolio */
[data-reveal] .portfolio-grid .portfolio-card {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 500ms ease, transform 500ms ease;
}

[data-reveal].revealed .portfolio-grid .portfolio-card:nth-child(1) { opacity: 1; transform: translateY(0); transition-delay: 300ms; }
[data-reveal].revealed .portfolio-grid .portfolio-card:nth-child(2) { opacity: 1; transform: translateY(0); transition-delay: 400ms; }
[data-reveal].revealed .portfolio-grid .portfolio-card:nth-child(3) { opacity: 1; transform: translateY(0); transition-delay: 500ms; }

/* ──────────────────────────────────────────────
   Nav
   ────────────────────��───────────────────────── */

.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  padding: 0.75rem 1.5rem;
  transition: background-color 300ms ease, backdrop-filter 300ms ease, opacity 500ms ease;
  opacity: 0;
  pointer-events: none;
}

.nav.nav--visible {
  opacity: 1;
  pointer-events: auto;
}

.nav.nav--scrolled {
  background-color: color-mix(in srgb, var(--bg-primary) 85%, transparent);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 72rem;
  margin: 0 auto;
}

.nav-logo {
  font-size: 0.9375rem;
  font-family: 'Syne', sans-serif;
  font-weight: 400;
  color: var(--accent);
  text-decoration: none;
  transition: opacity 200ms ease;
  white-space: nowrap;
}

.nav-logo:hover {
  opacity: 0.8;
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 0.25rem;
  margin: 0;
  padding: 0;
}

.nav-link {
  display: inline-block;
  padding: 0.5rem 0.75rem;
  font-family: 'JetBrains Mono', 'SFMono-Regular', monospace;
  font-size: 0.8125rem;
  font-weight: 400;
  color: var(--text-primary);
  text-decoration: none;
  border-radius: 0.375rem;
  transition: color 200ms ease, opacity 200ms ease;
  opacity: 0.75;
}

.nav-link:hover,
.nav-link.active {
  color: var(--accent);
  opacity: 1;
}

.nav-link--email {
  color: var(--accent);
  opacity: 1;
  border: 1px solid var(--accent);
  border-radius: 0.25rem;
  padding: 0.375rem 0.75rem;
  font-weight: 500;
  transition: background-color 200ms ease, color 200ms ease, opacity 200ms ease;
}

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

/* Theme toggle */

.theme-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.5rem;
  border: none;
  border-radius: 0.5rem;
  background: transparent;
  color: var(--text-secondary);
  cursor: pointer;
  transition: color 200ms ease, background-color 200ms ease;
}

.theme-toggle:hover {
  color: var(--accent);
  background-color: var(--accent-hover);
}

.theme-toggle:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

[data-theme="dark"] .icon-moon { display: none; }
[data-theme="light"] .icon-sun { display: none; }

/* Hamburger */

.hamburger {
  display: none;
  align-items: center;
  justify-content: center;
  padding: 0.375rem 0.625rem;
  border: none;
  border-radius: 0.25rem;
  background: transparent;
  color: var(--text-secondary);
  cursor: pointer;
  transition: color 200ms ease;
}

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

.hamburger-label {
  font-family: 'JetBrains Mono', 'SFMono-Regular', monospace;
  font-size: 0.75rem;
  font-weight: 400;
  letter-spacing: 0.05em;
}

/* Mobile dropdown */

.mobile-dropdown {
  display: none;
  max-height: 0;
  overflow: hidden;
  transition: max-height 300ms ease, padding 300ms ease;
  padding: 0 1.5rem;
  background-color: color-mix(in srgb, var(--bg-primary) 85%, transparent);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.mobile-dropdown.open {
  max-height: 4rem;
  padding: 0.5rem 1.5rem 0.75rem;
}

.mobile-dropdown {
  gap: 0.25rem;
  justify-content: center;
  max-width: 72rem;
  margin: 0 auto;
}

.mobile-drop-link {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.5rem 0.75rem;
  font-family: 'JetBrains Mono', 'SFMono-Regular', monospace;
  font-size: 0.75rem;
  font-weight: 400;
  color: var(--text-secondary);
  text-decoration: none;
  border-radius: 0.25rem;
  transition: color 200ms ease, background-color 200ms ease;
}

.mobile-drop-link:hover,
.mobile-drop-link.active {
  color: var(--accent);
}

.mobile-drop-link:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.mobile-drop-num {
  font-size: 0.625rem;
  opacity: 0.4;
  margin-right: 0.125rem;
}

.mobile-drop-link--cta {
  color: var(--accent);
  font-weight: 500;
  white-space: nowrap;
}

@media (max-width: 767px) {
  .nav-links {
    display: none;
  }

  .hamburger {
    display: inline-flex;
  }

  .mobile-dropdown {
    display: flex;
  }

  /* Hero code block: smaller font to prevent awkward wrapping */
  .hero-subtitle,
  .hero-tagline,
  .hero-closing {
    font-size: clamp(0.7rem, 3.2vw, 0.9rem);
  }

  /* Reduce hero left padding on mobile */
  .hero-content {
    padding-left: 1rem;
  }

  /* Skill tags: larger touch targets */
  .skill-tag {
    padding: 0.5rem 0.875rem;
    font-size: 0.8125rem;
  }

  .skills-strip {
    gap: 0.625rem;
  }

  /* Portfolio cards: better spacing on mobile */
  .portfolio-grid {
    gap: 1.25rem;
  }

  .portfolio-card {
    padding: 1.5rem;
  }

  .portfolio-metric {
    font-size: 1.375rem;
    margin-bottom: 0.5rem;
  }

  /* About layout: stack on mobile */
  .about-layout {
    flex-direction: column;
    gap: 2rem;
  }

  /* Resume header: stack on mobile */
  .resume-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }
}

/* ──────────────────────────────────────────────
   Hero
   ────────────────────────────────────────────── */

.hero {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  background-color: var(--bg-primary);
  position: relative;
  padding: 2rem;
}

.hero-content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  text-align: left;
  max-width: 56rem;
  width: 100%;
  padding-left: clamp(1.5rem, 8vw, 8rem);
}

.hero-name {
  font-size: inherit;
  font-weight: inherit;
  margin: 0;
  padding: 0;
  line-height: 1;
  width: 100%;
}

.hero-subtitle,
.hero-tagline,
.hero-closing {
  font-size: clamp(0.9rem, 1.8vw, 1.0625rem);
  font-weight: 400;
  color: var(--text-secondary);
  margin-top: 0;
  letter-spacing: 0.02em;
  transition: color 300ms ease;
  font-family: 'SFMono-Regular', 'Cascadia Code', 'Fira Code', monospace;
}

.hero-subtitle {
  margin-top: 2.5rem;
}

.hero-code {
  color: var(--accent);
}

.scroll-indicator {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  color: var(--text-secondary);
  animation: bounce 2s ease-in-out infinite;
  transition: color 300ms ease, opacity 600ms ease;
}

.scroll-indicator.faded {
  opacity: 0 !important;
  pointer-events: none;
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% {
    transform: translateX(-50%) translateY(0);
  }
  40% {
    transform: translateX(-50%) translateY(-10px);
  }
  60% {
    transform: translateX(-50%) translateY(-5px);
  }
}

/* Logo reveal */

.logo-reveal {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.logo-wrapper {
  position: relative;
  overflow: hidden;
  padding: 0.1em 0.2em;
}

.logo-text {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.05em;
  color: var(--text-primary);
  opacity: 0;
}

.logo-line {
  display: block;
  font-family: 'Syne', sans-serif;
  font-size: clamp(2.75rem, 9vw, 5.5rem);
  font-weight: 400;
  line-height: 1.08;
  letter-spacing: -0.045em;
}

.logo-mask {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--accent);
  transform: translateX(-101%);
}

/* ──────────────────────────────────────────────
   About
   ────────────────────────────────────────────── */

.about {
  padding: 8rem 1.5rem;
  background-color: var(--bg-secondary);
}

.about-container {
  max-width: 56rem;
  margin: 0 auto;
}

.about-heading {
  font-size: 2rem;
  font-weight: 500;
  font-family: 'Syne', sans-serif;
  color: var(--text-primary);
  letter-spacing: -0.01em;
  margin: 0 0 2rem;
}

.about-layout {
  display: flex;
  gap: 3rem;
  align-items: flex-start;
}

.about-bio {
  flex: 1;
  min-width: 0;
}

.about-text {
  color: var(--text-secondary);
  font-size: 1.0625rem;
  line-height: 1.8;
  margin: 0 0 1.25rem;
}

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

.skills-strip {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  flex-shrink: 0;
  width: 14rem;
}

.skills-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.skills-label {
  font-family: 'JetBrains Mono', 'SFMono-Regular', monospace;
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-secondary);
  opacity: 0.6;
}

.skills-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.375rem;
}

.skill-tag {
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--text-secondary);
  border: 1px solid var(--border);
  padding: 0.375rem 0.875rem;
  border-radius: 2rem;
  letter-spacing: 0.02em;
  transition: color 200ms ease, border-color 200ms ease;
}

.skill-tag:hover {
  color: var(--text-primary);
  border-color: var(--text-secondary);
}

/* ──────────────────────────────────────────────
   Portfolio
   ────────────────────────────────────────────── */

.portfolio {
  padding: 8rem 1.5rem;
  background-color: var(--bg-primary);
}

.portfolio-container {
  max-width: 56rem;
  margin: 0 auto;
}

.portfolio-heading {
  font-size: 2rem;
  font-weight: 500;
  font-family: 'Syne', sans-serif;
  color: var(--text-primary);
  letter-spacing: -0.01em;
  margin: 0 0 0.5rem;
}

.portfolio-intro {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  margin: 0 0 2.5rem;
}

/* Featured card — full width, distinct treatment */

.portfolio-card--featured {
  padding: 2.5rem;
  border: 1px solid var(--border);
  border-radius: 0.5rem;
  background-color: var(--featured-bg);
  margin-bottom: 1.5rem;
  transition: border-color 200ms ease;
}

.portfolio-card--featured:hover {
  border-color: var(--text-secondary);
}

.portfolio-card--featured .portfolio-metric {
  font-size: 2rem;
  margin-bottom: 1rem;
}

.portfolio-card--featured .portfolio-title {
  font-size: 1.375rem;
}

.portfolio-card--featured .portfolio-description {
  max-width: 38rem;
}

.portfolio-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 640px) {
  .portfolio-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.portfolio-card {
  padding: 1.75rem;
  border: 1px solid var(--border);
  border-radius: 0.5rem;
  transition: border-color 200ms ease;
}

.portfolio-card:hover {
  border-color: var(--text-secondary);
}

.portfolio-metric {
  font-size: 1.25rem;
  font-weight: 600;
  font-family: 'Syne', sans-serif;
  color: var(--accent);
  margin: 0 0 0.5rem;
  letter-spacing: -0.01em;
}

.portfolio-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin: 0 0 0.25rem;
}

.portfolio-context {
  font-family: 'JetBrains Mono', 'SFMono-Regular', monospace;
  font-size: 0.6875rem;
  font-weight: 500;
  color: var(--accent);
  margin: 0 0 0.5rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.portfolio-description {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin: 0 0 0.75rem;
}

.portfolio-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem;
}

.portfolio-tag {
  font-family: 'JetBrains Mono', 'SFMono-Regular', monospace;
  font-size: 0.6875rem;
  font-weight: 400;
  color: var(--text-secondary);
  letter-spacing: 0.02em;
}

.portfolio-tag::after {
  content: ' \00b7';
  color: var(--text-secondary);
  opacity: 0.4;
}

.portfolio-tag:last-child::after {
  content: none;
}

/* ──────────────────────────────────────────────
   Resume
   ────────────────────────────────────────────── */

.resume {
  padding: 8rem 1.5rem;
  background-color: var(--bg-secondary);
}

.resume-container {
  max-width: 56rem;
  margin: 0 auto;
}

.resume-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1.5rem;
  margin-bottom: 2.5rem;
}

.resume-heading {
  font-size: 2rem;
  font-weight: 500;
  font-family: 'Syne', sans-serif;
  color: var(--text-primary);
  letter-spacing: -0.01em;
  margin: 0;
}

.download-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--accent);
  border: 1px solid var(--accent);
  border-radius: 0.25rem;
  text-decoration: none;
  transition: background-color 200ms ease, color 200ms ease;
  white-space: nowrap;
  flex-shrink: 0;
}

.download-btn:hover {
  background-color: var(--accent-hover);
}

.timeline {
  position: relative;
  padding-left: 2rem;
  border-left: 1px solid var(--border);
}

.timeline-entry {
  position: relative;
  padding-bottom: 2.5rem;
}

.timeline-entry:last-child {
  padding-bottom: 0;
}

.timeline-dot {
  position: absolute;
  left: -2.1rem;
  top: 0.35rem;
  width: 0.5rem;
  height: 0.5rem;
  background-color: var(--accent);
  border-radius: 50%;
}

.timeline-role {
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--text-primary);
  margin: 0 0 0.25rem;
}

.timeline-company {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  margin: 0 0 0.25rem;
}

.timeline-period {
  font-size: 0.8125rem;
  color: var(--text-secondary);
  margin: 0 0 0.75rem;
  font-weight: 500;
}

.timeline-bullets {
  list-style: none;
  padding: 0;
  margin: 0;
}

.timeline-bullet {
  position: relative;
  padding-left: 1rem;
  font-size: 0.9375rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 0.25rem;
}

.timeline-bullet::before {
  content: '\25B8';
  position: absolute;
  left: 0;
  color: var(--text-secondary);
}

/* ──────────────────────────────────────────────
   Contact
   ────────────────────────────────────────────── */

.contact {
  padding: 8rem 1.5rem 5rem;
  background-color: var(--bg-primary);
}

.contact-container {
  max-width: 32rem;
  margin: 0 auto;
  text-align: center;
}

.contact-heading {
  font-size: 2rem;
  font-weight: 500;
  font-family: 'Syne', sans-serif;
  color: var(--text-primary);
  letter-spacing: -0.01em;
  margin: 0 0 1rem;
}

.contact-subtext {
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.6;
  margin: 0 0 2rem;
}

.contact-email {
  display: inline-block;
  font-size: 1.125rem;
  font-weight: 400;
  color: var(--accent);
  text-decoration: none;
  transition: opacity 200ms ease;
  margin-bottom: 2rem;
}

.contact-email:hover {
  text-decoration: underline;
  text-underline-offset: 4px;
}

.social-icons {
  display: flex;
  justify-content: center;
  gap: 1.25rem;
}

.social-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  text-decoration: none;
  transition: color 200ms ease, transform 200ms ease;
}

.social-link:hover {
  color: var(--accent);
  transform: translateY(-2px);
}

/* ──────────────────────────────────────────────
   Footer
   ────────────────────────────────────────────── */

.footer {
  padding: 2rem 1.5rem;
  background-color: var(--bg-secondary);
  border-top: 1px solid var(--border);
}

.footer-inner {
  max-width: 56rem;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.footer-copyright {
  font-size: 0.75rem;
  letter-spacing: 0.02em;
  color: var(--text-secondary);
  margin: 0;
}

.footer-back-to-top {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--text-secondary);
  text-decoration: none;
  letter-spacing: 0.02em;
  transition: color 200ms ease, opacity 200ms ease;
}

.footer-back-to-top:hover {
  color: var(--accent);
  opacity: 1;
}

/* ──────────────────────────────────────────────
   Reduced motion
   ────────────────────────────────────────────── */

@media (prefers-reduced-motion: reduce) {
  [data-reveal],
  [data-reveal] [data-reveal-item],
  [data-reveal] .portfolio-grid .portfolio-card {
    transition: none;
    opacity: 1;
    transform: none;
  }

  .scroll-indicator {
    animation: none;
  }

  .scroll-indicator.faded {
    transition: none;
  }
}

/* ──────────────────────────────────────────────
   Responsive: tablet breakpoint for portfolio
   ────────────────────────────────────────────── */

@media (min-width: 640px) and (max-width: 899px) {
  .portfolio-grid {
    grid-template-columns: 1fr 1fr;
  }

  /* Third card spans full width on tablet */
  .portfolio-grid .portfolio-card:last-child:nth-child(3) {
    grid-column: 1 / -1;
    max-width: 50%;
  }
}