/* ================================================================
   LOCAL FONTS — self-hosted to avoid render-blocking Google Fonts
   ================================================================ */

@font-face {
  font-family: 'Cormorant Garamond';
  font-style: normal;
  font-weight: 600 700;
  font-display: swap;
  src: url('fonts/cormorant-garamond-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: 'Inter';
  font-style: normal;
  font-weight: 300 600;
  font-display: swap;
  src: url('fonts/inter-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;
}

/* ================================================================
   DENNIS KÜHN — Personal CV Website v2
   styles.css · Editorial consulting design
   ================================================================

   DESIGN DIRECTION:
   "Editorial Consulting" — warm dark, serif display, amber accent.
   No cards. No rounded corners. No gradients. No pill tags.
   Typography does the heavy lifting.

   CUSTOMIZATION:
   - Colors:   Change --accent for brand accent (currently amber/gold)
   - Fonts:    --font-display (serif) · --font-body (sans)
   - Spacing:  --section-gap for vertical section padding

   DEPLOY:
   Static files — no build step. Works on Netlify, Vercel,
   GitHub Pages, or any static host.
   ================================================================ */

/* ----------------------------------------------------------------
   DESIGN TOKENS
   ---------------------------------------------------------------- */
:root {
  /* ---- Palette (warm dark — NOT navy/blue) ---- */
  --bg:              #0d0b09;           /* near-black, warm */
  --bg-alt:          #111009;           /* slightly lighter for alt sections */
  --border:          #28201a;           /* hairline borders */
  --border-hover:    rgba(196, 136, 44, 0.35);

  --accent:          #c4882c;           /* amber gold — primary accent */
  --accent-light:    #dba040;           /* lighter amber */
  --accent-dim:      rgba(196, 136, 44, 0.08);

  --text:            #ece4d4;           /* warm off-white */
  --text-muted:      #7d6e5c;          /* secondary text */
  --text-faint:      #3e3528;          /* very muted / disabled */
  --text-inverse:    #0d0b09;          /* for use on accent bg */

  --green:           #5a9e6f;          /* available indicator */

  /* ---- Typography ---- */
  --font-display: 'Cormorant Garamond', Georgia, 'Times New Roman', serif;
  --font-body:    'Inter', system-ui, -apple-system, sans-serif;

  --fw-light:     300;
  --fw-regular:   400;
  --fw-medium:    500;
  --fw-semibold:  600;

  /* ---- Fluid type scale ---- */
  --text-xs:   0.6875rem;   /* 11px */
  --text-sm:   0.8125rem;   /* 13px */
  --text-base: 1rem;        /* 16px */
  --text-lg:   1.125rem;    /* 18px */
  --text-xl:   1.375rem;    /* 22px */
  --text-2xl:  1.75rem;     /* 28px */
  --text-3xl:  2.25rem;     /* 36px */

  /* ---- Layout ---- */
  --container:    1100px;
  --nav-height:   60px;
  --section-gap:  6rem;

  /* ---- Transitions ---- */
  --ease: 180ms cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--nav-height);
  font-size: 16px;
}

body {
  background-color: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: var(--fw-regular);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

a      { color: inherit; text-decoration: none; }
img    { display: block; max-width: 100%; }
ul, ol { list-style: none; }
button { background: none; border: none; cursor: pointer; font: inherit; color: inherit; }

:focus-visible {
  outline: 1.5px solid var(--accent);
  outline-offset: 3px;
}

/* ----------------------------------------------------------------
   LAYOUT
   ---------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: 1.5rem;
}

@media (min-width: 768px) {
  .container { padding-inline: 2.5rem; }
}

.section {
  padding-block: var(--section-gap);
  border-top: 1px solid var(--border);
}

.section--alt {
  background: var(--bg-alt);
}

/* ----------------------------------------------------------------
   SCROLL REVEAL
   ---------------------------------------------------------------- */
.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}
.reveal.is-visible {
  opacity: 1;
  transform: none;
}
.reveal--delay { transition-delay: 0.12s; }

/* ----------------------------------------------------------------
   NAV — ultra-minimal
   ---------------------------------------------------------------- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--nav-height);
  border-bottom: 1px solid transparent;
  transition: border-color var(--ease), background var(--ease);
}

.nav.is-scrolled {
  background: rgba(13, 11, 9, 0.92);
  border-bottom-color: var(--border);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

/* Brand: serif initials */
.nav__brand {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--text);
  line-height: 1;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 0;
}

.nav__links a {
  display: inline-block;
  padding: 0.35rem 0.85rem;
  font-size: var(--text-xs);
  font-weight: var(--fw-medium);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  transition: color var(--ease);
}

.nav__links a:hover,
.nav__links a.is-active {
  color: var(--text);
}

/* Mobile hamburger */
.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 0.5rem;
  color: var(--text);
}

.nav__toggle span {
  display: block;
  width: 20px;
  height: 1.5px;
  background: currentColor;
  transition: transform var(--ease), opacity var(--ease);
}

.nav__toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav__toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav__toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

@media (max-width: 700px) {
  .nav__toggle { display: flex; }

  .nav__links {
    position: fixed;
    inset: var(--nav-height) 0 0 0;
    flex-direction: column;
    align-items: flex-start;
    background: var(--bg);
    padding: 2.5rem;
    gap: 0;
    transform: translateX(100%);
    transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    border-top: 1px solid var(--border);
    overflow-y: auto;
  }

  .nav__links.is-open { transform: none; }

  .nav__links li {
    width: 100%;
    border-bottom: 1px solid var(--border);
  }

  .nav__links a {
    display: block;
    padding: 1.1rem 0;
    font-size: var(--text-sm);
    letter-spacing: 0.08em;
  }
}

/* ----------------------------------------------------------------
   HERO
   ---------------------------------------------------------------- */
.hero {
  min-height: 100svh;
  display: flex;
  align-items: flex-end;
  padding-top: calc(var(--nav-height) + 4rem);
  padding-bottom: 5rem;
  border-top: none;
}

/* Top meta row: availability + location */
.hero__meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 4rem;
  font-size: var(--text-xs);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.hero__available {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.3rem 0.8rem 0.3rem 0.6rem;
  border: 1px solid rgba(196, 136, 44, 0.3);
  background: rgba(196, 136, 44, 0.06);
  color: var(--accent-light);
  letter-spacing: 0.08em;
}

/* Pulsing green status dot */
.hero__dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--green);
  animation: dot-pulse 2.8s ease-in-out infinite;
}

@keyframes dot-pulse {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.35; }
}

/* The big serif name — visual centerpiece */
.hero__name {
  font-family: var(--font-display);
  font-size: clamp(4.5rem, 15vw, 14rem);
  font-weight: 700;
  line-height: 0.88;
  letter-spacing: -0.03em;
  color: var(--text);
  display: flex;
  flex-direction: column;
  margin-bottom: 1.5rem;
}

.hero__name-line {
  display: block;
}

/* Thin amber rule — horizontal separator beneath name */
.hero__rule {
  width: 100%;
  height: 1px;
  background: var(--accent);
  opacity: 0.55;
  margin-bottom: 2.5rem;
}

/* Body: 2-column on desktop, stacked on mobile */
.hero__body {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

@media (min-width: 720px) {
  .hero__body {
    grid-template-columns: 1fr 1.1fr;
    gap: 4rem;
    align-items: start;
  }
}

/* Left: large title */
.hero__title {
  font-size: clamp(var(--text-xl), 2.8vw, var(--text-3xl));
  font-weight: var(--fw-light);
  line-height: 1.25;
  color: var(--text);
  letter-spacing: -0.01em;
}

/* Right: sub-text + CTAs */
.hero__sub {
  font-size: var(--text-base);
  color: var(--text-muted);
  line-height: 1.75;
  margin-bottom: 0.65rem;
  max-width: 420px;
}

/* Secondary supporting line beneath subheadline */
.hero__sub-note {
  font-size: var(--text-sm);
  color: #56493a;
  line-height: 1.7;
  margin-bottom: 2rem;
  max-width: 420px;
}

.hero__ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

/* ----------------------------------------------------------------
   BUTTONS — sharp edges, no rounded corners
   ---------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.8rem 1.75rem;
  font-size: var(--text-sm);
  font-weight: var(--fw-medium);
  letter-spacing: 0.06em;
  background: var(--accent);
  color: var(--text-inverse);
  border: 1px solid var(--accent);
  border-radius: 0;               /* sharp — no rounding */
  cursor: pointer;
  transition: background var(--ease), color var(--ease), border-color var(--ease);
  white-space: nowrap;
}

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

.btn--ghost {
  background: transparent;
  color: var(--text);
  border-color: var(--border);
}

.btn--ghost:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: transparent;
}

/* ----------------------------------------------------------------
   SECTION HEADER — label + extending hairline rule
   ---------------------------------------------------------------- */
.section-header {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  margin-bottom: 2.5rem;
}

/* The extending line after the label */
.section-header::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}

.section-label {
  font-size: var(--text-xs);
  font-weight: var(--fw-medium);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  white-space: nowrap;
}

.section-title {
  font-size: clamp(var(--text-2xl), 4vw, var(--text-3xl));
  font-weight: var(--fw-semibold);
  line-height: 1.15;
  letter-spacing: -0.025em;
  color: var(--text);
  margin-bottom: 2rem;
}

.section-intro {
  font-size: var(--text-base);
  color: var(--text-muted);
  max-width: 560px;
  margin-bottom: 3rem;
  line-height: 1.75;
}

/* ----------------------------------------------------------------
   SUMMARY
   ---------------------------------------------------------------- */
.summary-body {
  max-width: 700px;
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
  margin-bottom: 3.5rem;
}

.summary-body p {
  font-size: var(--text-lg);
  color: var(--text-muted);
  line-height: 1.8;
}

/* Stats row */
.stats {
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  border-top: 1px solid var(--border);
}

.stat {
  padding: 1.75rem 0;
  padding-right: 3rem;
  border-right: 1px solid var(--border);
  margin-right: 3rem;
}

.stat:last-child {
  border-right: none;
  margin-right: 0;
}

@media (max-width: 600px) {
  .stats {
    flex-direction: column;
  }
  .stat {
    padding-right: 0;
    margin-right: 0;
    border-right: none;
    border-bottom: 1px solid var(--border);
    padding-bottom: 1.5rem;
  }
  .stat:last-child {
    border-bottom: none;
  }
}

.stat__value {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.25rem);
  font-weight: 700;
  color: var(--text);
  line-height: 1;
  letter-spacing: -0.02em;
  margin-bottom: 0.35rem;
}

.stat__label {
  display: block;
  font-size: var(--text-xs);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
}

/* ----------------------------------------------------------------
   WHAT I DELIVER — editorial bullet list
   ---------------------------------------------------------------- */
.deliver-list {
  list-style: none;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  max-width: 760px;
}

.deliver-item {
  position: relative;
  padding: 1.1rem 0 1.1rem 1.75rem;
  border-bottom: 1px solid var(--border);
  font-size: var(--text-base);
  color: var(--text-muted);
  line-height: 1.65;
  transition: color var(--ease);
}

.deliver-item:last-child {
  border-bottom: none;
}

.deliver-item::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--accent);
  opacity: 0.55;
  font-size: var(--text-sm);
}

.deliver-item:hover {
  color: var(--text);
}

/* ----------------------------------------------------------------
   EXPERTISE — numbered editorial list
   ---------------------------------------------------------------- */
.expertise-list {
  border-bottom: 1px solid var(--border);
}

.expertise-item {
  display: grid;
  grid-template-columns: 3.5rem 1fr;
  gap: 2rem;
  padding: 2.5rem 0;
  border-top: 1px solid var(--border);
  transition: border-color var(--ease);
}

@media (min-width: 600px) {
  .expertise-item {
    grid-template-columns: 5rem 1fr;
    gap: 3rem;
  }
}

.expertise-item:hover {
  border-color: var(--border-hover);
}

/* Large serif number in amber */
.expertise-num {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 700;
  color: var(--accent);
  opacity: 0.28;
  line-height: 1;
  padding-top: 0.05em;
  transition: opacity var(--ease);
  user-select: none;
}

.expertise-item:hover .expertise-num {
  opacity: 0.85;
}

.expertise-title {
  font-size: var(--text-lg);
  font-weight: var(--fw-semibold);
  color: var(--text);
  letter-spacing: -0.01em;
  margin-bottom: 0.65rem;
  line-height: 1.3;
}

.expertise-desc {
  font-size: var(--text-sm);
  color: var(--text-muted);
  line-height: 1.8;
  max-width: 640px;
}

/* ----------------------------------------------------------------
   IMPACT — editorial list with left accent bar
   ---------------------------------------------------------------- */
.impact-list {
  display: flex;
  flex-direction: column;
  border-bottom: 1px solid var(--border);
}

.impact-item {
  border-top: 1px solid var(--border);
  padding: 2rem 0;
  transition: border-color var(--ease);
}

.impact-item:hover {
  border-color: var(--border-hover);
}

.impact-item__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.6rem;
  padding-left: 1.25rem;
  border-left: 2px solid var(--accent);
  border-left-color: rgba(196, 136, 44, 0.3);
  transition: border-color var(--ease);
}

.impact-item:hover .impact-item__inner {
  border-left-color: var(--accent);
}

.impact-item__title {
  font-size: var(--text-base);
  font-weight: var(--fw-semibold);
  color: var(--text);
  letter-spacing: -0.01em;
}

.impact-item__desc {
  font-size: var(--text-sm);
  color: var(--text-muted);
  line-height: 1.8;
  max-width: 760px;
}

/* ----------------------------------------------------------------
   TOOLS — grouped rows with category label + item list
   ---------------------------------------------------------------- */
.tools-table {
  border-bottom: 1px solid var(--border);
}

.tools-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.6rem;
  padding: 1.6rem 0;
  border-top: 1px solid var(--border);
}

@media (min-width: 600px) {
  .tools-row {
    grid-template-columns: 9rem 1fr;
    gap: 3rem;
    align-items: baseline;
  }
}

.tools-row__label {
  font-size: var(--text-xs);
  font-weight: var(--fw-medium);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  padding-top: 0.15em;
}

.tools-row__items {
  display: flex;
  flex-wrap: wrap;
  gap: 0.1rem 1rem;
  font-size: var(--text-sm);
  color: var(--text);
  line-height: 1.9;
}

/* Separator dot between items via pseudo-element on all but first */
.tools-row__items span:not(:first-child)::before {
  content: '·';
  margin-right: 1rem;
  color: var(--text-faint);
}

@media (max-width: 599px) {
  .tools-row__items {
    flex-direction: column;
    gap: 0.2rem;
    line-height: 1.75;
  }
  .tools-row__items span:not(:first-child)::before {
    display: none;
  }
}

/* Muted row for background / infra skills */
.tools-row--muted .tools-row__label {
  color: var(--text-faint);
}

.tools-row--muted .tools-row__items {
  color: var(--text-muted);
  font-style: italic;
}

/* ----------------------------------------------------------------
   AVAILABILITY — key-value grid
   ---------------------------------------------------------------- */
.avail-grid {
  display: grid;
  grid-template-columns: 1fr;
  border-top: 1px solid var(--border);
  border-left: 1px solid var(--border);
}

@media (max-width: 539px) {
  .avail-grid {
    border-left: none;
  }
  .avail-item {
    border-right: none;
    padding: 1.25rem 0;
  }
}

@media (min-width: 540px) {
  .avail-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 900px) {
  .avail-grid { grid-template-columns: repeat(3, 1fr); }
}

.avail-item {
  padding: 1.75rem 1.75rem 1.75rem 0;
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

@media (min-width: 540px) {
  .avail-item { padding: 2rem; }
}

.avail-key {
  display: block;
  font-size: var(--text-xs);
  font-weight: var(--fw-medium);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.4rem;
  opacity: 0.75;
}

.avail-val {
  display: block;
  font-size: var(--text-base);
  font-weight: var(--fw-medium);
  color: var(--text);
  line-height: 1.45;
}

/* ----------------------------------------------------------------
   CONTACT — leader-line rows
   ---------------------------------------------------------------- */
.contact-header {
  margin-bottom: 0;
}

.contact-list {
  margin-top: 2.5rem;
  border-bottom: 1px solid var(--border);
}

/* Each contact row: label · · · value → */
.contact-row {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  padding: 1.4rem 0;
  border-top: 1px solid var(--border);
  text-decoration: none;
  color: var(--text);
  transition: border-color var(--ease);
}

.contact-row:hover {
  border-color: var(--border-hover);
}

.contact-row__label {
  font-size: var(--text-xs);
  font-weight: var(--fw-medium);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  min-width: 72px;
  flex-shrink: 0;
}

/* The dotted leader line */
.contact-row__fill {
  flex: 1;
  display: block;
  border-bottom: 1px dotted var(--border);
  margin-bottom: 3px; /* optical baseline alignment */
}

.contact-row__value {
  font-size: var(--text-base);
  font-weight: var(--fw-medium);
  color: var(--text);
}

.contact-row__arrow {
  font-size: var(--text-base);
  color: var(--accent);
  opacity: 0.4;
  transition: opacity var(--ease), transform var(--ease);
  flex-shrink: 0;
}

.contact-row:hover .contact-row__arrow {
  opacity: 1;
  transform: translateX(4px);
}

/* Truncate long URLs on small screens */
@media (max-width: 480px) {
  .contact-row__value {
    font-size: var(--text-sm);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    max-width: 220px;
  }
}

/* ----------------------------------------------------------------
   FOOTER
   ---------------------------------------------------------------- */
.footer {
  border-top: 1px solid var(--border);
  padding-block: 1.75rem;
}

.footer__inner {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  align-items: flex-start;
}

@media (min-width: 540px) {
  .footer__inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

.footer__name {
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--text);
  letter-spacing: 0.01em;
}

.footer__copy {
  font-size: var(--text-xs);
  letter-spacing: 0.06em;
  color: var(--text-faint);
}

/* ----------------------------------------------------------------
   PRINT STYLES
   ---------------------------------------------------------------- */
@media print {
  .nav { display: none !important; }
  body { background: #fff; color: #000; font-size: 10pt; }
  .hero { min-height: auto; padding-top: 2rem; }
  .section { padding-block: 2rem; break-inside: avoid; }
  .reveal { opacity: 1; transform: none; }
  a[href^="http"]::after { content: " (" attr(href) ")"; font-size: 8pt; color: #555; }
  .hero__rule { background: #c4882c; }
  .section--alt { background: #f8f5f0; }
}