/* ============================================================
   FINELINE tattoo München — fine-line, editorial, airy
   bone-white bg / near-black ink / single warm taupe accent
   ============================================================ */

:root {
  --bg:        #f6f3ee;   /* bone white */
  --surface:   #fbfaf7;   /* lighter panel */
  --ink:       #1a1817;   /* near black */
  --muted:     #6f6962;   /* warm grey */
  --hair:      #ddd6cc;   /* hairline borders */
  --accent:    #9a7b56;   /* restrained warm taupe */
  --accent-dk: #7c6244;

  --serif: "Cormorant", Georgia, "Times New Roman", serif;
  --sans:  "Outfit", system-ui, -apple-system, "Segoe UI", sans-serif;

  --maxw: 1180px;
  --gutter: clamp(1.25rem, 4vw, 3rem);

  --r: 2px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-weight: 300;
  font-size: 17px;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

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

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

.container {
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding-inline: var(--gutter);
}

/* ---------- type ---------- */
h1, h2, h3 { font-family: var(--serif); font-weight: 400; letter-spacing: .01em; }

.eyebrow {
  font-family: var(--sans);
  font-weight: 400;
  font-size: .72rem;
  letter-spacing: .26em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 1rem;
}

.section-title {
  font-size: clamp(2rem, 4.6vw, 3.3rem);
  line-height: 1.08;
  margin: 0 0 1.1rem;
}

.section-sub {
  color: var(--muted);
  max-width: 46ch;
  margin: 0 auto;
}

/* ---------- buttons ---------- */
.btn {
  display: inline-block;
  font-family: var(--sans);
  font-weight: 400;
  font-size: .82rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  padding: .95em 1.9em;
  border-radius: var(--r);
  border: 1px solid var(--ink);
  transition: background .35s ease, color .35s ease, border-color .35s ease, transform .35s ease;
}
.btn-primary { background: var(--ink); color: var(--bg); }
.btn-primary:hover { background: var(--accent-dk); border-color: var(--accent-dk); }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--hair); }
.btn-ghost:hover { border-color: var(--ink); }

/* ============================================================
   HEADER
   ============================================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 60;
  background: rgba(246, 243, 238, .82);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid transparent;
  transition: border-color .4s ease, background .4s ease, padding .4s ease;
}
.site-header.scrolled {
  border-bottom-color: var(--hair);
  background: rgba(246, 243, 238, .94);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: 1.15rem;
  transition: padding .4s ease;
}
.site-header.scrolled .header-inner { padding-block: .8rem; }

.brand { display: flex; flex-direction: column; line-height: 1; }
.brand-mark {
  font-family: var(--sans);
  font-weight: 400;
  font-size: 1.18rem;
  letter-spacing: .34em;
  text-indent: .34em;
}
.brand-sub {
  font-family: var(--serif);
  font-style: italic;
  font-size: .95rem;
  color: var(--muted);
  margin-top: .25rem;
}

.nav { display: flex; align-items: center; gap: clamp(1rem, 2.4vw, 2.2rem); }
.nav a {
  font-size: .82rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--muted);
  transition: color .3s ease;
}
.nav a:hover { color: var(--ink); }
.nav .nav-cta {
  color: var(--ink);
  border: 1px solid var(--ink);
  border-radius: var(--r);
  padding: .55em 1.15em;
}
.nav .nav-cta:hover { background: var(--ink); color: var(--bg); }

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px; height: 44px;
  background: none; border: none; cursor: pointer;
  padding: 0;
  position: relative;
  z-index: 70; /* stay above the open nav panel so it can close it */
}
.nav-toggle span {
  display: block;
  width: 24px; height: 1.5px;
  background: var(--ink);
  margin: 0 auto;
  transition: transform .3s ease, opacity .3s ease;
}

/* ============================================================
   HERO
   ============================================================ */
.hero { padding-top: clamp(3rem, 8vw, 6rem); padding-bottom: clamp(3rem, 8vw, 6rem); }
.hero-inner {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: clamp(2rem, 5vw, 5rem);
  align-items: center;
}
.hero-title {
  font-size: clamp(2.6rem, 6.6vw, 5rem);
  line-height: 1.02;
  margin: 0 0 1.5rem;
}
.hero-lede {
  color: var(--muted);
  font-size: 1.08rem;
  max-width: 42ch;
  margin: 0 0 2.2rem;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 1rem; }

.hero-figure {
  margin: 0;
  position: relative;
  border: 1px solid var(--hair);
  padding: 14px;
  background: var(--surface);
}
.hero-figure img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  filter: grayscale(8%);
}
.hero-figcap {
  position: absolute;
  bottom: 26px; left: 26px;
  font-size: .72rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: #fff;
  background: rgba(26, 24, 23, .55);
  padding: .3em .7em;
  backdrop-filter: blur(2px);
}

/* ============================================================
   SECTIONS (shared)
   ============================================================ */
.section { padding-block: clamp(3.5rem, 8vw, 7rem); }
.section-head { text-align: center; max-width: 640px; margin: 0 auto clamp(2.5rem, 5vw, 4rem); }

/* hairline divider above each major section title block via accent line */
.section-head .eyebrow,
.studio-text .eyebrow,
.contact-text .eyebrow { position: relative; }

/* ---------- STUDIO ---------- */
.studio { background: var(--surface); border-block: 1px solid var(--hair); }
.studio-grid {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: center;
}
.studio-figure { border: 1px solid var(--hair); padding: 12px; background: var(--bg); }
.studio-figure img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; }
.studio-text p { color: var(--muted); margin: 0 0 1.1rem; }
.studio-facts { list-style: none; margin: 1.8rem 0 0; padding: 0; }
.studio-facts li {
  display: flex;
  gap: 1rem;
  padding: .85rem 0;
  border-top: 1px solid var(--hair);
  font-size: .95rem;
}
.studio-facts li:last-child { border-bottom: 1px solid var(--hair); }
.studio-facts span {
  flex: 0 0 7rem;
  font-size: .72rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--accent);
  padding-top: .15rem;
}

/* ---------- GALLERY ---------- */
.gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(.8rem, 2vw, 1.5rem);
}
.card {
  margin: 0;
  position: relative;
  cursor: pointer;
  border: 1px solid var(--hair);
  padding: 10px;
  background: var(--surface);
  overflow: hidden;
  transition: border-color .35s ease, transform .35s ease;
}
.card img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  filter: grayscale(10%);
  transition: transform .6s ease, filter .6s ease;
}
.card:hover { border-color: var(--accent); }
.card:hover img { transform: scale(1.035); filter: grayscale(0%); }
.card:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

/* ---------- STIL ---------- */
.style-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(1rem, 2.5vw, 2rem);
}
.style-card {
  border-top: 1px solid var(--ink);
  padding-top: 1.4rem;
}
.style-num {
  font-family: var(--serif);
  font-style: italic;
  font-size: 1.4rem;
  color: var(--accent);
}
.style-card h3 { font-size: 1.45rem; margin: .5rem 0 .6rem; }
.style-card p { color: var(--muted); font-size: .95rem; margin: 0; }

/* ---------- ABLAUF ---------- */
.flow-section { background: var(--ink); color: var(--bg); }
.flow-section .eyebrow { color: #c8a983; }
.flow-section .section-sub { color: rgba(246,243,238,.7); }
.flow-inner { text-align: center; }
.flow-steps {
  list-style: none;
  margin: 0 auto;
  padding: 0;
  max-width: 760px;
  text-align: left;
  display: grid;
  gap: 1.6rem;
}
.flow-steps li {
  display: flex;
  gap: 1.5rem;
  align-items: flex-start;
  padding: 1.6rem 0;
  border-top: 1px solid rgba(246,243,238,.14);
}
.flow-step {
  flex: 0 0 auto;
  font-family: var(--serif);
  font-size: 1.6rem;
  color: #c8a983;
  width: 2.6rem;
  text-align: center;
}
.flow-steps h3 { font-size: 1.5rem; margin: 0 0 .4rem; color: var(--bg); }
.flow-steps p { margin: 0; color: rgba(246,243,238,.72); font-size: .98rem; }
.flow-cta { margin-top: 2.6rem; }
.flow-section .btn-primary { background: var(--bg); color: var(--ink); border-color: var(--bg); }
.flow-section .btn-primary:hover { background: #c8a983; border-color: #c8a983; color: var(--ink); }

/* ---------- KONTAKT ---------- */
.contact-section { background: var(--surface); border-block: 1px solid var(--hair); }
.contact-grid {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: center;
}
.contact-text p { color: var(--muted); max-width: 44ch; }
.contact-list { margin: 2rem 0; }
.contact-list > div {
  display: flex;
  gap: 1rem;
  padding: .9rem 0;
  border-top: 1px solid var(--hair);
}
.contact-list > div:last-child { border-bottom: 1px solid var(--hair); }
.contact-list dt {
  flex: 0 0 9rem;
  font-size: .72rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--accent);
  padding-top: .2rem;
}
.contact-list dd { margin: 0; }
.contact-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 1.4rem; }
.contact-handle {
  font-family: var(--serif);
  font-style: italic;
  font-size: 1.2rem;
  color: var(--accent-dk);
  border-bottom: 1px solid var(--hair);
}
.contact-handle:hover { border-color: var(--accent-dk); }
.contact-figure { border: 1px solid var(--hair); padding: 12px; background: var(--bg); }
.contact-figure img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer { padding-top: clamp(2.5rem, 5vw, 4rem); padding-bottom: 2rem; }
.footer-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding-bottom: 1.8rem;
  border-bottom: 1px solid var(--hair);
}
.footer-brand { display: flex; flex-direction: column; line-height: 1; }
.footer-nav { display: flex; flex-wrap: wrap; gap: 1.4rem; }
.footer-nav a {
  font-size: .78rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--muted);
}
.footer-nav a:hover { color: var(--ink); }
.footer-ig {
  font-size: .8rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  border-bottom: 1px solid var(--accent);
  color: var(--accent-dk);
}
.footer-fine {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: .6rem;
  padding-top: 1.4rem;
  font-size: .78rem;
  color: var(--muted);
  letter-spacing: .04em;
}

/* ============================================================
   STICKY MOBILE CTA
   ============================================================ */
.mobile-cta {
  display: none;
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 55;
  text-align: center;
  background: var(--ink);
  color: var(--bg);
  font-size: .82rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  padding: 1rem;
  border-top: 1px solid var(--accent-dk);
}

/* ============================================================
   REVEAL
   ============================================================ */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .8s ease, transform .8s ease; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* ============================================================
   LIGHTBOX
   ============================================================ */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: none;
  align-items: center;
  justify-content: center;
  background: rgba(20, 18, 17, .92);
  padding: clamp(1rem, 4vw, 3rem);
}
.lightbox.open { display: flex; }
.lb-figure { margin: 0; max-width: min(640px, 92vw); text-align: center; }
.lb-figure img {
  max-width: 100%;
  max-height: 80vh;
  margin: 0 auto;
  border: 1px solid rgba(246,243,238,.18);
}
.lb-cap {
  color: rgba(246,243,238,.8);
  font-family: var(--serif);
  font-style: italic;
  font-size: 1.05rem;
  margin-top: 1rem;
  max-width: 50ch;
  margin-inline: auto;
}
.lb-close {
  position: absolute;
  top: 1rem; right: 1.4rem;
  background: none; border: none;
  color: var(--bg);
  font-size: 2.4rem; line-height: 1;
  cursor: pointer;
}
.lb-nav {
  position: absolute;
  top: 50%; transform: translateY(-50%);
  background: none; border: none;
  color: var(--bg);
  font-size: 3rem; line-height: 1;
  cursor: pointer;
  padding: 0 .4em;
  opacity: .7;
  transition: opacity .3s ease;
}
.lb-nav:hover { opacity: 1; }
.lb-prev { left: .3rem; }
.lb-next { right: .3rem; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 920px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-figure { order: -1; max-width: 460px; }
  .studio-grid,
  .contact-grid { grid-template-columns: 1fr; }
  .studio-figure,
  .contact-figure { max-width: 460px; }
  .style-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 760px) {
  .nav {
    position: fixed;
    top: 0; right: 0;
    height: 100vh;
    width: min(78vw, 320px);
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 1.6rem;
    background: var(--bg);
    border-left: 1px solid var(--hair);
    padding: 2rem var(--gutter);
    transform: translateX(100%);
    transition: transform .4s cubic-bezier(.4,0,.2,1);
    box-shadow: -20px 0 60px rgba(0,0,0,.08);
  }
  .nav.open { transform: translateX(0); }
  .nav a { font-size: 1rem; }
  .nav .nav-cta { padding: .7em 1.3em; }
  .nav-toggle { display: flex; }
  .gallery { grid-template-columns: repeat(2, 1fr); }
  .mobile-cta { display: block; }
  body { padding-bottom: 0; }
  .site-footer { margin-bottom: 56px; } /* room for sticky mobile cta */
}

@media (max-width: 460px) {
  body { font-size: 16px; }
  .style-grid { grid-template-columns: 1fr; }
  .gallery { grid-template-columns: 1fr 1fr; gap: .6rem; }
  .card { padding: 6px; }
  .flow-steps li { gap: 1rem; }
  .contact-list dt { flex-basis: 7.5rem; }
}