/* ==========================================================================
   Donnie Avant — Portfolio Site
   Clean, professional, single-page layout.
   Palette: burnt orange (accent) + nickel silver (neutrals).
   ========================================================================== */

:root {
  --color-bg: #fdfcfb;
  --color-bg-alt: #f4f2ef;
  --color-text: #2b2a28;
  --color-text-muted: #726f6a;
  --color-border: #ddd9d3;
  --color-accent: #b5541e;
  --color-accent-dark: #944316;
  --color-accent-soft: #f6e6db;
  --color-card: #ffffff;

  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  --max-width: 1100px;
  --header-h: 79px; /* sticky header height (nav + 1px border) */
  --radius: 10px;
  --shadow: 0 1px 2px rgba(43, 42, 40, 0.05), 0 4px 16px rgba(43, 42, 40, 0.05);
  --shadow-hover: 0 4px 8px rgba(43, 42, 40, 0.07), 0 12px 28px rgba(43, 42, 40, 0.09);
}

/* Dark theme: used when the device prefers dark (unless the visitor picked
   light with the toggle), or when the visitor picked dark. Keep both
   blocks in sync. */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    color-scheme: dark;
    --color-bg: #1c1a18;
    --color-bg-alt: #262320;
    --color-text: #e9e6e1;
    --color-text-muted: #aaa69f;
    --color-border: #3a3630;
    --color-accent: #e08a4f;
    --color-accent-dark: #cf7539;
    --color-accent-soft: #3a2a1e;
    --color-card: #252220;
  }
}

:root[data-theme="dark"] {
  color-scheme: dark;
  --color-bg: #1c1a18;
  --color-bg-alt: #262320;
  --color-text: #e9e6e1;
  --color-text-muted: #aaa69f;
  --color-border: #3a3630;
  --color-accent: #e08a4f;
  --color-accent-dark: #cf7539;
  --color-accent-soft: #3a2a1e;
  --color-card: #252220;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

a { color: inherit; }

ul { list-style: none; margin: 0; padding: 0; }

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

/* Make the `hidden` attribute win over classes that set display
   (e.g. .btn), so hidden sections and buttons stay hidden. */
[hidden] { display: none !important; }

/* ---------- Header / Nav ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: color-mix(in srgb, var(--color-bg) 88%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
}

/* Desktop: three columns — logo (left) | links (centered) | Get in Touch,
   language & theme buttons (right). The equal outer columns keep the links
   centered on the page. */
.nav {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 24px; /* minimum space between the three groups */
  height: calc(var(--header-h) - 1px);
  padding: 0 24px;
}

.nav__brand { justify-self: start; }
.nav__tools { justify-self: end; }

.nav__brand {
  display: flex;
  flex-shrink: 0; /* never let the menu squeeze the logo */
  align-items: center;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-accent);
  text-decoration: none;
  letter-spacing: 0.02em;
}

/* Round logo. The "DA" text is only a fallback for when the image fails
   to load (script.js adds .nav__brand--no-logo). */
.nav__logo {
  display: block;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  object-fit: cover;
  box-shadow: 0 0 0 1px var(--color-border), 0 2px 8px rgba(0, 0, 0, 0.18);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.nav__brand:hover .nav__logo {
  transform: scale(1.06);
  box-shadow: 0 0 0 2px var(--color-accent), 0 4px 14px color-mix(in srgb, var(--color-accent) 35%, transparent);
}

.nav__brand-text { display: none; }
.nav__brand--no-logo .nav__logo { display: none; }
.nav__brand--no-logo .nav__brand-text { display: inline; }

.nav__links {
  display: flex;
  align-items: center;
  gap: 28px;
}

/* On desktop the menu's own "Get in Touch" is hidden; the one in the
   right-hand group is shown instead (swapped on phones, see below). */
.nav__menu-cta { display: none; }

/* Language + light/dark buttons */
.nav__tools {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.nav__tool {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 36px;
  min-width: 36px;
  padding: 0 10px;
  border: 1px solid var(--color-border);
  border-radius: 999px;
  background: transparent;
  color: var(--color-text);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: border-color 0.2s ease, color 0.2s ease, background 0.2s ease;
}

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

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

.nav__tool--icon { padding: 0; }

/* Show the moon in light mode (click for dark) and the sun in dark mode */
.nav__tool .icon-sun { display: none; }
.nav__tool.is-dark .icon-sun { display: block; }
.nav__tool.is-dark .icon-moon { display: none; }

.nav__links a {
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-text-muted);
  display: inline-block;
  transition: color 0.2s ease, text-shadow 0.2s ease, transform 0.2s ease;
}

.nav__links a:hover {
  color: var(--color-text);
  text-shadow: 0 2px 6px rgba(0, 0, 0, 0.35), 0 4px 14px color-mix(in srgb, var(--color-accent) 55%, transparent);
  transform: translateY(-1px);
}

.nav__cta {
  padding: 8px 16px;
  border-radius: 999px;
  background: var(--color-accent);
  color: #fff !important;
  font-size: 0.95rem;
  font-weight: 500;
  text-decoration: none;
  white-space: nowrap;
  transition: background 0.2s ease, box-shadow 0.2s ease;
}

.nav__cta--desktop { margin-right: 8px; }

.nav__cta:hover {
  background: var(--color-accent-dark);
  color: #fff !important;
  text-shadow: none;
  box-shadow: 0 6px 16px color-mix(in srgb, var(--color-accent) 50%, transparent);
}

.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}

.nav__toggle span {
  width: 22px;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
}

/* ---------- Hero ---------- */
.hero {
  padding: 100px 0 80px;
}

.hero__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 56px;
}

.hero__content { flex: 1 1 480px; max-width: 700px; }

.hero__media { flex: 0 0 auto; }

.hero__photo {
  position: relative;
  width: 380px;
  height: 380px;
  border-radius: 50%;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-accent-soft), var(--color-bg-alt));
  border: 3px solid var(--color-border);
  box-shadow: var(--shadow);
}

.hero__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  /* If this ever renders broken with JS unavailable, hide the alt-text
     overlay rather than showing browser's default broken-image treatment. */
  color: transparent;
  font-size: 0;
}

.hero__photo-fallback {
  display: none;
  font-family: var(--font-mono);
  font-size: 5.2rem;
  font-weight: 700;
  color: var(--color-accent);
  letter-spacing: 0.02em;
}

/* JS adds this class if assets/profile.jpg fails to load, so the initials
   placeholder shows instead of a broken-image icon. */
.hero__photo--empty img { display: none; }
.hero__photo--empty .hero__photo-fallback { display: block; }

.hero__eyebrow {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-accent);
  background: var(--color-accent-soft);
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 24px;
}

.hero__title {
  font-size: clamp(2.1rem, 5vw, 3.2rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin: 0 0 20px;
}

.hero__title .highlight { color: var(--color-accent); }

/* "Hello, I'm Donnie Avant." always stays on one line; the size scales
   with the screen so it fits next to (or above) the photo. */
.hero__name {
  display: inline-block;
  white-space: nowrap;
  font-size: min(1em, 4.3vw);
}

/* Second line of the headline: a bit smaller so the longer sentence stays balanced */
.hero__tagline {
  display: inline-block;
  margin-top: 8px;
  font-size: 0.68em;
  font-weight: 700;
  line-height: 1.25;
}

.hero__subtitle {
  font-size: 1.1rem;
  color: var(--color-text-muted);
  margin: 0 0 32px;
  max-width: 640px;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  padding: 12px 24px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  transition: all 0.15s ease;
  border: 1px solid transparent;
}

.btn--primary {
  background: var(--color-accent);
  color: #fff;
}
.btn--primary:hover { background: var(--color-accent-dark); }

.btn--outline {
  border-color: var(--color-border);
  color: var(--color-text);
}
.btn--outline:hover { border-color: var(--color-accent); color: var(--color-accent); }

.btn--ghost {
  color: var(--color-text-muted);
}
.btn--ghost:hover { color: var(--color-text); }

/* ---------- Sections ---------- */
.section { padding: 88px 0; }

/* Full-screen sections: each one fills the screen below the sticky header,
   and nav links scroll it so it starts exactly under the header. */
.hero,
.section {
  min-height: calc(100vh - var(--header-h));
  min-height: calc(100svh - var(--header-h));
  display: flex;
  flex-direction: column;
  justify-content: center;
  scroll-margin-top: var(--header-h);
}

.hero > .container,
.section > .container { width: 100%; }
.section--alt { background: var(--color-bg-alt); }

.section__eyebrow {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-accent);
  margin: 0 0 10px;
}

.section__title {
  font-size: clamp(1.7rem, 3.5vw, 2.3rem);
  font-weight: 800;
  letter-spacing: -0.01em;
  margin: 0 0 20px;
}

.section__intro {
  color: var(--color-text-muted);
  max-width: 640px;
  font-size: 1.05rem;
  margin-bottom: 40px;
}

.subsection__title {
  font-size: 1.05rem;
  font-weight: 700;
  margin: 40px 0 20px;
}
.subsection__title:first-of-type { margin-top: 0; }

/* ---------- About ---------- */
.about__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 56px;
  align-items: start;
}

.about__text p {
  color: var(--color-text-muted);
  font-size: 1.02rem;
  margin: 0 0 18px;
}

.about__text .about__location {
  color: var(--color-text);
  padding: 10px 14px;
  border-left: 3px solid var(--color-accent);
  background: var(--color-accent-soft);
  border-radius: 0 var(--radius) var(--radius) 0;
}

.about__facts {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.fact {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 20px;
}

.fact__number {
  display: block;
  font-size: 1.9rem;
  font-weight: 800;
  color: var(--color-accent);
  font-family: var(--font-mono);
}

.fact__label {
  display: block;
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-top: 6px;
}

/* ---------- Skills ---------- */
.skills__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 18px;
  margin-bottom: 8px;
}

.skill-card {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 22px;
  box-shadow: var(--shadow);
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}

.skill-card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-2px);
}

.skill-card h4 {
  margin: 0 0 8px;
  font-size: 1rem;
  font-weight: 700;
}

.skill-card p {
  margin: 0;
  font-size: 0.92rem;
  color: var(--color-text-muted);
}

.skill-card em { color: var(--color-text-muted); font-style: italic; }

/* ---------- Transferable skills (wrap shop -> IT) ---------- */
.subsection__intro {
  margin: -8px 0 22px;
  max-width: 640px;
  color: var(--color-text-muted);
  font-size: 0.98rem;
}

.transfer__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr); /* 6 cards = 2 even rows */
  gap: 18px;
}

@media (max-width: 860px) {
  .transfer__grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 560px) {
  .transfer__grid { grid-template-columns: 1fr; }
}

.transfer-card {
  display: flex;
  flex-direction: column;
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}

.transfer-card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-2px);
}

.transfer-card__label {
  display: block;
  margin-bottom: 6px;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.transfer-card__from { padding: 20px 22px 6px; }

.transfer-card__from h4 {
  margin: 0 0 6px;
  font-size: 1rem;
  font-weight: 700;
}

.transfer-card__from p {
  margin: 0;
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

.transfer-card__arrow {
  display: flex;
  justify-content: center;
  padding: 8px 0;
  margin-top: auto;
  color: var(--color-accent);
}

.transfer-card__to {
  padding: 14px 22px 18px;
  background: var(--color-accent-soft);
  border-top: 1px solid color-mix(in srgb, var(--color-accent) 25%, transparent);
}

.transfer-card__to .transfer-card__label { color: var(--color-accent-dark); }

.transfer-card__to p {
  margin: 0;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-text);
}

/* ---------- Projects ---------- */
.projects__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 22px;
}

.project-card {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}

.project-card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-2px);
}

.project-card__status {
  align-self: flex-start;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-accent);
  background: var(--color-accent-soft);
  padding: 4px 10px;
  border-radius: 999px;
}

.project-card h3 { margin: 0; font-size: 1.1rem; }

.project-card p {
  margin: 0;
  color: var(--color-text-muted);
  font-size: 0.94rem;
  flex-grow: 1;
}

.project-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.project-card__tags span {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  color: var(--color-text-muted);
  padding: 3px 9px;
  border-radius: 6px;
}

.project-card__links {
  display: flex;
  gap: 16px;
  margin-top: 4px;
}

.project-card__link {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-accent);
  text-decoration: none;
}
.project-card__link:hover { text-decoration: underline; }

/* ---------- Experience / Timeline ---------- */
.timeline-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
}

.timeline > li {
  padding: 0 0 22px 20px;
  border-left: 2px solid var(--color-border);
  position: relative;
  margin-bottom: 4px;
}

.timeline > li::before {
  content: '';
  position: absolute;
  left: -6px;
  top: 4px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--color-accent);
}

.timeline > li:last-child { border-left-color: transparent; }


.timeline__meta {
  display: block;
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-top: 2px;
}

/* Optional certification badge image (e.g. from Credly) */
.timeline__badge {
  width: 56px;
  height: 56px;
  object-fit: contain;
  margin-bottom: 6px;
}

/* ---------- Interactive timeline entries ----------
   Hover (on devices with a mouse) previews the details; clicking pins
   them open until the X is pressed. Pinning is handled in script.js. */
.timeline__hint {
  font-size: 0.95rem;
  margin-top: -16px;
}

.tl-item__head {
  position: relative;
  display: block;
  width: 100%;
  margin: 0;
  padding: 0 32px 0 0;
  border: 0;
  background: none;
  font: inherit;
  color: inherit;
  text-align: left;
  cursor: pointer;
}

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

.tl-item__title {
  display: block;
  font-size: 1rem;
  font-weight: 700;
  transition: color 0.2s ease;
}

.tl-item__summary {
  display: block;
  margin-top: 8px;
  font-size: 0.92rem;
  color: var(--color-text-muted);
}

.tl-item__chevron {
  position: absolute;
  top: 2px;
  right: 4px;
  display: flex;
  color: var(--color-accent);
  transition: transform 0.3s ease;
}

/* Collapsed by default; grid-rows 0fr -> 1fr animates to the content height */
.tl-item__details {
  display: grid;
  grid-template-rows: 0fr;
  visibility: hidden;
  transition: grid-template-rows 0.3s ease, visibility 0.3s;
}

.tl-item__panel {
  position: relative;
  min-height: 0;
  overflow: hidden;
}

.tl-item__panel ul {
  margin: 12px 0 0;
  padding: 14px 44px 14px 34px;
  list-style: disc;
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-left: 3px solid var(--color-accent);
  border-radius: 0 var(--radius) var(--radius) 0;
  box-shadow: var(--shadow);
}

.tl-item__panel li {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  margin: 4px 0;
}

.tl-item__panel li::marker { color: var(--color-accent); }

/* "View certificate" style document link at the end of a details list */
.tl-item__panel li.tl-item__doc {
  list-style: none;
  margin: 12px 0 2px -16px;
}

.tl-item__doc > span {
  display: block;
  margin-bottom: 8px;
  font-style: italic;
}

.tl-item__doc a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 14px;
  border: 1px solid var(--color-accent);
  border-radius: 999px;
  color: var(--color-accent);
  font-size: 0.85rem;
  font-weight: 600;
  text-decoration: none;
  transition: background 0.2s ease, color 0.2s ease;
}

.tl-item__doc a:hover,
.tl-item__doc a:focus-visible {
  background: var(--color-accent);
  color: #fff;
  outline: none;
}

.tl-item__close {
  display: none;
  position: absolute;
  top: 20px;
  right: 8px;
  width: 28px;
  height: 28px;
  align-items: center;
  justify-content: center;
  padding: 0;
  border: 1px solid var(--color-border);
  border-radius: 50%;
  background: var(--color-bg-alt);
  color: var(--color-text);
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.tl-item__close:hover,
.tl-item__close:focus-visible {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: #fff;
  outline: none;
}

/* Open states: hover preview (mouse only) or pinned by click */
@media (hover: hover) {
  /* .is-dismissed: just closed with the X, so ignore hover until the mouse leaves */
  .tl-item:not(.is-dismissed):hover .tl-item__details {
    grid-template-rows: 1fr;
    visibility: visible;
  }
  .tl-item:not(.is-dismissed):hover .tl-item__title { color: var(--color-accent); }
  .tl-item:not(.is-dismissed):hover .tl-item__chevron { transform: rotate(180deg); }
}

.tl-item.is-pinned .tl-item__details {
  grid-template-rows: 1fr;
  visibility: visible;
}
.tl-item.is-pinned .tl-item__title { color: var(--color-accent); }
.tl-item.is-pinned .tl-item__chevron { transform: rotate(180deg); }
.tl-item.is-pinned .tl-item__close { display: flex; }
.timeline > li.is-pinned::before { box-shadow: 0 0 0 5px var(--color-accent-soft); }

@media (prefers-reduced-motion: reduce) {
  .tl-item__details,
  .tl-item__chevron { transition: none; }
}

.timeline__note {
  font-size: 0.88rem;
  color: var(--color-text-muted);
  font-style: italic;
}

/* ---------- Contact ---------- */
.contact { text-align: center; }
.contact .section__intro { margin-left: auto; margin-right: auto; }

/* Contact form (sent through Formspree, see index.html) */
.contact-form {
  max-width: 640px;
  margin: 8px auto 0;
  padding: 28px;
  text-align: left;
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.contact-form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 16px;
}

.contact-form__field { margin-bottom: 16px; }

.contact-form label {
  display: block;
  margin-bottom: 6px;
  font-size: 0.88rem;
  font-weight: 600;
}

.contact-form__optional {
  font-weight: 400;
  color: var(--color-text-muted);
}

.contact-form input,
.contact-form textarea {
  display: block;
  width: 100%;
  padding: 11px 14px;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  background: var(--color-bg);
  color: var(--color-text);
  font: inherit;
  font-size: 0.95rem;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.contact-form textarea { resize: vertical; min-height: 130px; }

.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px var(--color-accent-soft);
}

.contact-form [aria-invalid="true"] { border-color: #c0392b; }

.contact-form__error {
  margin: 6px 0 0;
  font-size: 0.82rem;
  color: #c0392b;
}
.contact-form__error:empty { display: none; }

/* Honeypot spam trap: invisible to people */
.contact-form__trap {
  position: absolute !important;
  left: -9999px !important;
  width: 1px !important;
  height: 1px !important;
  opacity: 0 !important;
}

.contact-form__privacy {
  margin: 0 0 14px;
  font-size: 0.82rem;
  color: var(--color-text-muted);
}

.contact-form__privacy a { color: var(--color-accent); }

.contact-form__submit {
  width: 100%;
  border: 0;
  cursor: pointer;
  font-family: inherit;
}
.contact-form__submit:disabled { opacity: 0.65; cursor: wait; }

.contact-form__status {
  margin: 14px 0 0;
  font-size: 0.92rem;
  text-align: center;
}
.contact-form__status:empty { display: none; }
.contact-form__status.is-success { color: #2e8b57; }
.contact-form__status.is-error { color: #c0392b; }

:root[data-theme="dark"] .contact-form__error,
:root[data-theme="dark"] .contact-form__status.is-error { color: #ff8a7a; }
:root[data-theme="dark"] .contact-form__status.is-success { color: #6fd39b; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .contact-form__error,
  :root:not([data-theme="light"]) .contact-form__status.is-error { color: #ff8a7a; }
  :root:not([data-theme="light"]) .contact-form__status.is-success { color: #6fd39b; }
}

/* LinkedIn / GitHub icon links */
.contact__social-title {
  margin: 36px 0 14px;
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

.contact__social {
  display: flex;
  justify-content: center;
  gap: 16px;
}

.contact__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--color-card);
  border: 1px solid var(--color-border);
  color: var(--color-text);
  box-shadow: var(--shadow);
  transition: color 0.2s ease, border-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.contact__icon:hover,
.contact__icon:focus-visible {
  color: var(--color-accent);
  border-color: var(--color-accent);
  transform: translateY(-2px);
  box-shadow: var(--shadow-hover);
  outline: none;
}

@media (max-width: 560px) {
  .contact-form { padding: 20px; }
  .contact-form__row { grid-template-columns: 1fr; }
}

/* ---------- Footer ---------- */
.site-footer {
  padding: 32px 0;
  border-top: 1px solid var(--color-border);
  text-align: center;
}

.site-footer p {
  margin: 0;
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.site-footer__legal {
  margin-top: 8px !important;
  display: flex;
  justify-content: center;
  gap: 10px;
}

.site-footer__legal a {
  color: var(--color-text-muted);
  text-decoration: none;
}

.site-footer__legal a:hover { color: var(--color-accent); text-decoration: underline; }

/* ---------- Legal pages (privacy.html, imprint.html) ---------- */
.nav__back {
  justify-self: center;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-text-muted);
  text-decoration: none;
  white-space: nowrap;
}

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

.legal {
  max-width: 760px;
  padding-top: 56px;
  padding-bottom: 80px;
}

.legal h1 {
  margin: 0 0 6px;
  font-size: clamp(1.8rem, 4vw, 2.4rem);
  font-weight: 800;
  letter-spacing: -0.02em;
}

.legal__updated {
  margin: 0 0 32px;
  color: var(--color-text-muted);
  font-size: 0.9rem;
}

.legal h2 {
  margin: 32px 0 10px;
  font-size: 1.15rem;
  font-weight: 700;
}

.legal p,
.legal li {
  color: var(--color-text-muted);
  font-size: 0.98rem;
}

.legal ul {
  list-style: disc;
  padding-left: 22px;
  margin: 0 0 16px;
}

.legal a { color: var(--color-accent); }

/* Highlights details still to be filled in (see imprint.html) */
.legal__placeholder {
  background: var(--color-accent-soft);
  color: var(--color-accent-dark);
  padding: 1px 6px;
  border-radius: 4px;
  font-family: var(--font-mono);
  font-size: 0.9em;
}

/* ---------- Reveal-on-scroll ----------
   Progressive enhancement: content is visible by default (in case JS fails
   to load or run). Only once the "js" class is confirmed on <html> do
   .reveal elements start hidden, ready to be faded in by script.js. */
.js .reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}
.js .reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- Responsive ---------- */
/* Small laptops: shrink the photo a bit so the intro text keeps its room */
@media (max-width: 1024px) {
  .hero__photo { width: 300px; height: 300px; }
}

/* Tablet / small laptop: tighten the menu so it never crowds the logo */
@media (max-width: 960px) {
  .nav__links { gap: 18px; }
  .nav__links a { font-size: 0.9rem; }
}

@media (max-width: 860px) {
  .about__grid,
  .timeline-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .hero__inner {
    flex-direction: column-reverse;
    text-align: center;
    gap: 32px;
  }

  .hero__content { max-width: 100%; }

  .hero__subtitle { margin-left: auto; margin-right: auto; }

  .hero__actions { justify-content: center; }

  .hero__photo { width: 260px; height: 260px; }

  /* Text now uses the full width, so the name can be larger */
  .hero__name { font-size: min(1em, 7.4vw); }
  :lang(de) .hero__name { font-size: min(1em, 6.3vw); } /* German line is longer */

  .hero__photo-fallback { font-size: 3.6rem; }
}

/* Phones and small tablets: collapse the menu into the hamburger button */
@media (max-width: 768px) {
  :root { --header-h: 67px; }

  .nav__logo { width: 50px; height: 50px; }

  .nav { display: flex; padding: 0 16px; gap: 12px; }

  .nav__back { font-size: 0.85rem; }

  /* "Get in Touch" moves into the dropdown menu */
  .nav__cta--desktop { display: none; }
  .nav__menu-cta { display: list-item; }

  /* The menu becomes a dropdown, so the buttons take over the right side */
  .nav__tools { margin-left: auto; }

  .nav__toggle { display: flex; }

  .nav__links {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.25s ease;
  }

  .nav__links.is-open { max-height: 320px; }

  .nav__links li { width: 100%; }

  .nav__links a {
    display: block;
    padding: 14px 24px;
    width: 100%;
  }

  .nav__cta {
    border-radius: 0;
    text-align: center;
  }

  .hero { padding: 72px 0 56px; }
  .section { padding: 64px 0; }

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