/* ==========================================================================
   David Effert — Freelance-Website
   Reines statisches CSS, mobile-first
   ========================================================================== */

:root {
  --color-bg: #F2F5EE;
  --color-text: #16231C;
  --color-text-secondary: #5F6B5F;
  --color-accent: #1F5C3F;
  --color-accent-text: #1F5C3F;
  --color-divider: #DCE3D5;

  --font-display: 'Space Grotesk', system-ui, sans-serif;
  --font-body: 'Inter', system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', 'Courier New', monospace;

  --wrap-max: 720px;
  --space-1: 0.5rem;
  --space-2: 1rem;
  --space-3: 1.5rem;
  --space-4: 2.5rem;
  --space-5: 4rem;
  --space-6: 6rem;
}

/* ---- Reset ---- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body, h1, h2, h3, p, ul, ol, li, figure { margin: 0; padding: 0; }
ul, ol { list-style: none; }
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }

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

body {
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 0.95rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.wrap {
  max-width: var(--wrap-max);
  margin-inline: auto;
  padding-inline: var(--space-3);
}

/* ---- Accessibility helpers ---- */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
  padding: 0;
  margin: -1px;
}

.skip-link {
  position: absolute;
  left: var(--space-2);
  top: -100px;
  background: var(--color-text);
  color: var(--color-bg);
  padding: var(--space-1) var(--space-2);
  border-radius: 4px;
  z-index: 100;
  transition: top 0.2s ease;
}
.skip-link:focus {
  top: var(--space-2);
}

:focus-visible {
  outline: 2px solid var(--color-accent-text);
  outline-offset: 3px;
  border-radius: 2px;
}

/* ---- Typography ---- */
.eyebrow {
  font-family: var(--font-mono);
  font-weight: 400;
  font-size: 0.8rem;
  letter-spacing: 0.02em;
  color: var(--color-text-secondary);
  text-transform: none;
  margin-bottom: var(--space-2);
}

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--color-text);
}

/* ---- Links (inline, e.g. within paragraphs) ---- */
main a:not(.btn):not(.logo) {
  color: var(--color-accent-text);
  text-decoration: underline;
  text-decoration-color: var(--color-divider);
  text-underline-offset: 3px;
  transition: text-decoration-color 0.15s ease;
}
main a:not(.btn):not(.logo):hover {
  text-decoration-color: var(--color-accent-text);
}

/* ---- Buttons ---- */
.btn {
  display: inline-block;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.8rem 1.6rem;
  border-radius: 6px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease, transform 0.15s ease;
}

.btn-primary {
  background: var(--color-accent);
  color: #F5F5F1;
}
.btn-primary:hover {
  background: #17452F;
  transform: translateY(-1px);
}

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

@media (prefers-reduced-motion: reduce) {
  .btn-primary:hover { transform: none; }
}

/* ==========================================================================
   Header
   ========================================================================== */

.site-header {
  border-bottom: 1px solid var(--color-divider);
  position: sticky;
  top: 0;
  background: rgba(242, 245, 238, 0.9);
  backdrop-filter: blur(8px);
  z-index: 10;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
  padding-block: var(--space-2);
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  white-space: nowrap;
}

.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.logo-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
}

.logo-tagline {
  font-family: var(--font-mono);
  font-size: 0.5rem;
  letter-spacing: 0.09em;
  color: #5F6B5F;
  margin-top: 2px;
}

.logo-mark {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100px;
  height: 100px;
  flex-shrink: 0;
}

.logo-mark img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.main-nav {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  flex-direction: column;
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-divider);
  padding: var(--space-1) var(--space-3) var(--space-2);
}

.main-nav.is-open {
  display: flex;
}

.main-nav a {
  font-size: 0.95rem;
  color: var(--color-text-secondary);
  white-space: nowrap;
  padding-block: 0.75rem;
  border-top: 1px solid var(--color-divider);
  transition: color 0.15s ease;
}
.main-nav a:first-child {
  border-top: none;
}
.main-nav a:hover {
  color: var(--color-text);
}

.nav-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  padding: 0;
  border: none;
  background: none;
  color: var(--color-text);
  cursor: pointer;
  flex-shrink: 0;
}
.nav-toggle:hover {
  color: var(--color-accent-text);
}

.nav-toggle .icon-close {
  display: none;
}
.nav-toggle[aria-expanded="true"] .icon-burger {
  display: none;
}
.nav-toggle[aria-expanded="true"] .icon-close {
  display: block;
}

@media (min-width: 700px) {
  .main-nav {
    display: flex;
    position: static;
    flex-direction: row;
    align-items: center;
    background: none;
    border-bottom: none;
    padding: 0;
  }

  .main-nav a {
    margin-inline-start: var(--space-2);
    padding-block: 0;
    border-top: none;
  }

  .nav-toggle {
    display: none;
  }
}

/* ==========================================================================
   Hero
   ========================================================================== */

.hero {
  padding-block: var(--space-6) var(--space-5);
  border-bottom: 1px solid var(--color-divider);
  background:
    radial-gradient(ellipse 900px 500px at 15% -10%, rgba(31, 92, 63, 0.08), transparent 60%),
    var(--color-bg);
}

.hero-headline {
  font-size: 2.25rem;
  line-height: 1.1;
  margin-block: var(--space-2) var(--space-1);
}

.hero-typer-line {
  font-family: var(--font-mono);
  font-size: 1.1rem;
  color: var(--color-text-secondary);
  min-height: 1.5em;
  margin-bottom: var(--space-3);
}

#cursor-typer::after {
  content: "";
  display: inline-block;
  width: 0.5ch;
  border-right: 2px solid var(--color-accent-text);
  margin-left: 2px;
  animation: blink 1s step-end infinite;
}

@media (prefers-reduced-motion: reduce) {
  #cursor-typer::after {
    animation: none;
    opacity: 1;
  }
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0; }
}

.hero-subline {
  color: var(--color-text-secondary);
  font-size: 0.97rem;
  max-width: 46ch;
  margin-bottom: var(--space-3);
}

@media (min-width: 700px) {
  .hero-headline {
    font-size: 3.1rem;
  }
}

.hero-footnote {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--color-text-secondary);
  margin-top: var(--space-3);
}

/* ==========================================================================
   Sections (generic)
   ========================================================================== */

.section {
  padding-block: var(--space-5);
  border-bottom: 1px solid var(--color-divider);
  scroll-margin-top: 140px;
}

/* ---- Leistungen ---- */
.service-item {
  padding-block: var(--space-3);
  border-top: 1px solid var(--color-divider);
}
.service-item:last-child {
  padding-bottom: 0;
}

.service-title {
  font-size: 1.15rem;
  margin-bottom: var(--space-1);
}

.service-desc {
  color: var(--color-text-secondary);
  max-width: 60ch;
}

/* ---- Ablauf ---- */
.process-list {
  counter-reset: none;
}

.process-item {
  display: flex;
  gap: var(--space-3);
  padding-block: var(--space-3);
  border-top: 1px solid var(--color-divider);
}

.process-num {
  font-family: var(--font-mono);
  color: var(--color-text-secondary);
  font-size: 0.9rem;
  padding-top: 0.15rem;
  flex-shrink: 0;
}

.process-title {
  font-size: 1.05rem;
  margin-bottom: var(--space-1);
}

.process-desc {
  color: var(--color-text-secondary);
}

/* ---- Preise ---- */
.section-preise {
  background: rgba(31, 92, 63, 0.05);
  border-top: 1px solid rgba(31, 92, 63, 0.2);
  border-bottom: 1px solid rgba(31, 92, 63, 0.2);
}

.price-lines {
  margin-bottom: var(--space-3);
}

.price-teaser {
  font-family: var(--font-mono);
  font-size: 1.75rem;
  font-weight: 500;
  margin-bottom: 0.4rem;
  color: var(--color-accent-text);
}

.price-sub {
  font-family: var(--font-mono);
  font-size: 1rem;
  color: var(--color-text-secondary);
  margin-bottom: 0.3rem;
}
.price-sub:last-child {
  margin-bottom: 0;
}

.price-text {
  color: var(--color-text-secondary);
  max-width: 50ch;
  margin-bottom: var(--space-3);
}

@media (min-width: 700px) {
  .price-teaser {
    font-size: 2.25rem;
  }
}

/* ---- Referenzen: Teaser-Grid ---- */
.reference-teaser-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3);
}

.reference-teaser-card {
  border-radius: 10px;
  border: 1px solid var(--color-divider);
  box-shadow: 0 12px 28px rgba(22, 35, 28, 0.12);
  overflow: hidden;
}

.reference-teaser-img-link {
  display: block;
}

.reference-teaser-img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  background: var(--color-bg);
}

.reference-teaser-img--top {
  object-position: top;
}

.reference-teaser-img--upper {
  object-position: center 38%;
}

.reference-teaser-body {
  padding: var(--space-2) var(--space-3) var(--space-3);
}

.reference-teaser-title {
  font-size: 1.15rem;
  margin-bottom: 0.4rem;
}

.reference-teaser-desc {
  color: var(--color-text-secondary);
  max-width: 60ch;
  margin-bottom: var(--space-1);
}

@media (min-width: 600px) {
  .reference-teaser-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.screenshot-frame {
  border-radius: 10px;
  border: 1px solid #DCE3D5;
  box-shadow: 0 12px 28px rgba(22, 35, 28, 0.12);
  background: #1B1B20;
  overflow: hidden;
  margin-bottom: var(--space-2);
}

.screenshot-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 0.55rem 0.75rem;
  border-bottom: 1px solid rgba(228, 227, 221, 0.1);
}

.screenshot-bar span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(228, 227, 221, 0.25);
}

.screenshot-frame--plain {
  background: var(--color-bg);
}

.reference-images {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: rgba(228, 227, 221, 0.1);
}

.reference-images img {
  width: 100%;
  height: auto;
  display: block;
  background: var(--color-bg);
}

.reference-desc {
  color: var(--color-text-secondary);
  max-width: 60ch;
  margin-bottom: var(--space-1);
}

.case-study {
  margin-bottom: var(--space-2);
}

.case-study dt {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.02em;
  color: var(--color-accent-text);
  margin-top: var(--space-2);
}
.case-study dt:first-child {
  margin-top: 0;
}

.case-study dd {
  margin: 0.25rem 0 0 0;
  color: var(--color-text-secondary);
  max-width: 60ch;
}

.reference-link {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  color: var(--color-accent-text);
}

.reference-link-pending {
  color: var(--color-text-secondary);
  text-decoration: none;
}

@media (min-width: 600px) {
  .reference-images {
    grid-template-columns: 1fr 1fr;
  }

  .reference-images--trio .trio-main {
    grid-row: 1 / 3;
    height: 100%;
    object-fit: cover;
  }

  .reference-images--trio .trio-top,
  .reference-images--trio .trio-bottom {
    height: 100%;
    object-fit: cover;
  }
}

/* ---- Ueber mich ---- */
.about-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3);
}

.about-photo {
  width: min(220px, 45%);
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid var(--color-divider);
}

.about-photo img {
  width: 100%;
  height: auto;
  display: block;
}

.about-text {
  max-width: 62ch;
  font-size: 0.97rem;
}
.about-text + .about-text {
  margin-top: var(--space-3);
}

@media (min-width: 600px) {
  .about-grid {
    grid-template-columns: 220px 1fr;
    align-items: start;
    gap: var(--space-4);
  }

  .about-photo {
    width: 100%;
  }
}

/* ---- Kontakt ---- */
.kontakt-headline {
  font-size: 2rem;
  line-height: 1.15;
  margin-bottom: var(--space-2);
}

.kontakt-text {
  color: var(--color-text-secondary);
  max-width: 50ch;
  margin-bottom: var(--space-3);
}

.kontakt-cta-wrap {
  margin-bottom: var(--space-3);
}

.kontakt-email-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: var(--space-2);
}

.kontakt-email {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 1.15rem;
  color: var(--color-accent-text);
  text-decoration: underline;
  text-decoration-color: var(--color-divider);
  text-underline-offset: 4px;
}
.kontakt-email:hover {
  text-decoration-color: var(--color-accent-text);
}

.copy-email-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--color-text-secondary);
  background: transparent;
  border: 1px solid var(--color-divider);
  border-radius: 20px;
  padding: 0.3rem 0.7rem;
  cursor: pointer;
  transition: border-color 0.15s ease, color 0.15s ease;
}
.copy-email-btn:hover {
  border-color: var(--color-accent-text);
  color: var(--color-text);
}
.copy-email-btn .check-icon {
  display: none;
}
.copy-email-btn.is-copied {
  border-color: var(--color-accent-text);
  color: var(--color-accent-text);
}
.copy-email-btn.is-copied .copy-icon {
  display: none;
}
.copy-email-btn.is-copied .check-icon {
  display: block;
}

.kontakt-location {
  color: var(--color-text-secondary);
  font-size: 0.9rem;
}

/* ==========================================================================
   Footer
   ========================================================================== */

.site-footer {
  padding-block: var(--space-3);
  background: #242C33;
}

.footer-inner {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  font-size: 0.85rem;
  color: #F2F5EE;
}

.footer-nav {
  display: flex;
  gap: var(--space-3);
}

.footer-nav a {
  color: #4FAF7C;
  text-decoration: underline;
  text-decoration-color: currentColor;
  text-underline-offset: 3px;
}
.footer-nav a:hover {
  color: #F2F5EE;
  text-decoration-color: currentColor;
}

@media (min-width: 700px) {
  .footer-inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

/* ==========================================================================
   Rechtliche Seiten (Impressum, Datenschutz)
   ========================================================================== */

.legal-item {
  padding-block: var(--space-3);
  border-top: 1px solid var(--color-divider);
}
.legal-item:first-of-type {
  border-top: none;
  padding-top: 0;
}

.legal-item-title {
  font-size: 1.15rem;
  margin-bottom: var(--space-1);
}

.legal-item-text {
  color: var(--color-text-secondary);
  max-width: 65ch;
}
.legal-item-text + .legal-item-text {
  margin-top: var(--space-2);
}

.legal-rights-list {
  margin-top: var(--space-1);
  max-width: 65ch;
}
.legal-rights-list li {
  color: var(--color-text-secondary);
  margin-bottom: 0.5rem;
}
.legal-rights-list strong {
  color: var(--color-text);
}

.legal-note {
  margin-top: var(--space-4);
  padding-top: var(--space-3);
  border-top: 1px solid var(--color-divider);
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  max-width: 65ch;
}

.legal-back {
  margin-top: var(--space-3);
}

/* ==========================================================================
   Kreativ-Angebote
   ========================================================================== */

.kreativ-intro {
  color: var(--color-text-secondary);
  max-width: 60ch;
  margin-bottom: var(--space-4);
}

.kreativ-block {
  padding-block: var(--space-3);
  border-top: 1px solid var(--color-divider);
}
.kreativ-block:first-of-type {
  border-top: none;
  padding-top: 0;
}

.kreativ-block-title {
  font-size: 1.15rem;
  margin-bottom: var(--space-1);
}

.kreativ-block-desc {
  color: var(--color-text-secondary);
  max-width: 60ch;
  margin-bottom: var(--space-2);
}

.kreativ-block-more {
  margin-top: var(--space-2);
}

/* ---- Visuals-Grid ---- */
.visuals-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-1);
}

.visuals-grid.visuals-grid--teaser {
  grid-template-columns: repeat(3, 1fr);
}

.visual-thumb {
  position: relative;
  display: block;
  width: 100%;
  aspect-ratio: 1 / 1;
  padding: 0;
  border: 1px solid #DCE3D5;
  border-radius: 10px;
  background: #FFFFFF;
  overflow: hidden;
  cursor: pointer;
  transition: border-color 0.15s ease, transform 0.15s ease;
}

.visual-badge {
  position: absolute;
  left: 8px;
  bottom: 8px;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.03em;
  color: #F5F5F1;
  background: rgba(23, 23, 26, 0.75);
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
  pointer-events: none;
}
.visual-thumb:hover {
  border-color: var(--color-accent-text);
  transform: translateY(-1px);
}

.visual-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

@media (prefers-reduced-motion: reduce) {
  .visual-thumb:hover {
    transform: none;
  }
}

@media (min-width: 600px) {
  .visuals-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 900px) {
  .visuals-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* ---- Songs-Liste ---- */
.songs-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.song-item {
  padding: var(--space-2);
  border: 1px solid #DCE3D5;
  border-radius: 10px;
  background: #FFFFFF;
}

.song-title {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  color: var(--color-text);
  margin-bottom: var(--space-1);
}

.song-player {
  width: 100%;
  height: 40px;
  border-radius: 20px;
}

.kreativ-ki-note {
  margin-top: var(--space-3);
}

.kreativ-ki-note a:not(.btn):not(.logo) {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: #5F6B5F;
  text-decoration: none;
}
.kreativ-ki-note a:not(.btn):not(.logo):hover {
  text-decoration: underline;
}

/* ---- Lightbox ---- */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 200;
  align-items: center;
  justify-content: center;
  padding: var(--space-3);
  background: rgba(10, 10, 12, 0.92);
}
.lightbox:not([hidden]) {
  display: flex;
}

.lightbox-img {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  border-radius: 6px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.lightbox-close {
  position: absolute;
  top: var(--space-2);
  right: var(--space-2);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  border: none;
  border-radius: 50%;
  background: rgba(245, 245, 241, 0.08);
  color: #F5F5F1;
  cursor: pointer;
}
.lightbox-close:hover {
  background: rgba(245, 245, 241, 0.16);
}

.lightbox-badge {
  position: fixed;
  z-index: 201;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.03em;
  color: #F5F5F1;
  background: rgba(23, 23, 26, 0.75);
  padding: 0.25rem 0.65rem;
  border-radius: 999px;
  pointer-events: none;
}
.lightbox-badge[hidden] {
  display: none;
}