/*
Theme Name: Contrast One Photography
Theme URI: https://example.com/contrast-one
Author: Webfilmwerkstatt
Description: Modernes, schnelles WordPress-Portfolio-Theme für Fotografen mit Dark/Light-Mode, Farbauswahl, Portfolio-Filtern und Lightbox.
Version: 1.7.0
Requires at least: 6.2
Requires PHP: 7.4
Text Domain: contrast-one
License: GPL-2.0-or-later
*/

:root {
  --co-bg: #0d0d0f;
  --co-surface: #17171a;
  --co-text: #f7f7f7;
  --co-muted: #b0b0b8;
  --co-accent: #d6b36a;
  --co-line: #303037;
  --co-header-bg: rgba(13,13,15,.88);
  --co-radius: 2px;
  --co-container: 1440px;
  --co-content: 860px;
  --co-gap: 28px;
  --co-shadow: 0 20px 70px rgba(0,0,0,.25);
  --co-button-bg: #d6b36a;
  --co-button-text: #111111;
  --co-button-border: #d6b36a;
  --co-button-hover-bg: #ffffff;
  --co-button-hover-text: #111111;
  --co-outline-bg: transparent;
  --co-outline-text: #ffffff;
  --co-outline-border: rgba(255,255,255,.70);
  --co-outline-hover-bg: #ffffff;
  --co-outline-hover-text: #111111;
}


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

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--co-bg);
  color: var(--co-text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body.light-mode {
  --co-bg: #ffffff;
  --co-surface: #f4f4f4;
  --co-text: #121212;
  --co-muted: #686868;
  --co-accent: #9b6c18;
  --co-line: #dddddd;
  --co-header-bg: rgba(255,255,255,.90);
  --co-shadow: 0 20px 70px rgba(0,0,0,.1);
  --co-button-bg: #121212;
  --co-button-text: #ffffff;
  --co-button-border: #121212;
  --co-button-hover-bg: #9b6c18;
  --co-button-hover-text: #ffffff;
  --co-outline-bg: transparent;
  --co-outline-text: #121212;
  --co-outline-border: #121212;
  --co-outline-hover-bg: #121212;
  --co-outline-hover-text: #ffffff;
}

img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; transition: opacity .2s ease, color .2s ease; }
a:hover { color: var(--co-accent); }
button, input, textarea, select { font: inherit; }

.container {
  width: min(calc(100% - 48px), var(--co-container));
  margin-inline: auto;
}

.content-narrow {
  width: min(calc(100% - 48px), var(--co-content));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 500;
  border-bottom: 1px solid var(--co-line);
  background: var(--co-header-bg);
  backdrop-filter: blur(16px);
}

.header-inner {
  min-height: 84px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.site-branding {
  display: flex;
  align-items: center;
  gap: 15px;
  min-width: 0;
}

.custom-logo { max-height: 48px; width: auto; }
.logo-light { display: none; }
body.light-mode .logo-dark { display: none; }
body.light-mode .logo-light { display: block; }
.site-title { margin: 0; font-size: 21px; letter-spacing: -.02em; font-weight: 700; }
.site-description { margin: 1px 0 0; color: var(--co-muted); font-size: 12px; letter-spacing: .08em; text-transform: uppercase; }

.header-actions { display: flex; align-items: center; gap: 16px; }

.main-navigation ul {
  display: flex;
  align-items: center;
  gap: 28px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.main-navigation a {
  font-size: 14px;
  font-weight: 600;
  letter-spacing: .025em;
}

.menu-toggle,
.theme-toggle {
  border: 1px solid var(--co-line);
  background: transparent;
  color: var(--co-text);
  cursor: pointer;
}

.menu-toggle {
  display: none;
  padding: 9px 13px;
}

.theme-toggle {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: inline-grid;
  place-items: center;
}

.hero {
  position: relative;
  min-height: min(860px, calc(100vh - 84px));
  display: grid;
  align-items: end;
  overflow: hidden;
  background: var(--co-surface);
}

.hero-media {
  position: absolute;
  inset: 0;
}

.hero-media img,
.hero-media video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,.10) 20%, rgba(0,0,0,.78) 100%);
}

.hero-content {
  position: relative;
  z-index: 2;
  padding: clamp(80px, 10vw, 150px) 0 clamp(55px, 7vw, 95px);
  color: #fff;
}

.eyebrow {
  margin: 0 0 18px;
  font-size: 12px;
  line-height: 1.2;
  font-weight: 700;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--co-accent);
}

.hero h1,
.page-hero h1,
.project-title {
  margin: 0;
  max-width: 1040px;
  font-size: clamp(48px, 8vw, 120px);
  line-height: .94;
  letter-spacing: -.055em;
  font-weight: 680;
}

.hero-intro {
  max-width: 640px;
  margin: 30px 0 0;
  font-size: clamp(18px, 2vw, 25px);
  color: rgba(255,255,255,.86);
}

.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 32px; }

.button,
.wp-block-button__link,
input[type="submit"] {
  min-height: 48px;
  padding: 0 22px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--co-button-border);
  border-radius: var(--co-radius);
  background: var(--co-button-bg);
  color: var(--co-button-text);
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
}

.button:hover,
.wp-block-button__link:hover,
input[type="submit"]:hover {
  background: var(--co-button-hover-bg);
  border-color: var(--co-button-hover-bg);
  color: var(--co-button-hover-text);
  opacity: 1;
}

.button-ghost {
  background: var(--co-outline-bg);
  color: var(--co-outline-text);
  border-color: var(--co-outline-border);
}
.button-ghost:hover {
  background: var(--co-outline-hover-bg);
  border-color: var(--co-outline-hover-bg);
  color: var(--co-outline-hover-text);
}

.section { padding: clamp(65px, 9vw, 130px) 0; }
.section-soft { background: var(--co-surface); }

.section-header {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 32px;
  margin-bottom: 42px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--co-line);
}

.section-header h2 {
  margin: 0;
  font-size: clamp(34px, 4.5vw, 64px);
  line-height: 1;
  letter-spacing: -.045em;
}

.section-link { color: var(--co-muted); font-size: 14px; }

.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0 0 34px;
}

.filter-button {
  padding: 9px 15px;
  border: 1px solid var(--co-line);
  border-radius: 999px;
  background: transparent;
  color: var(--co-text);
  cursor: pointer;
  font-size: 13px;
  font-weight: 650;
}

.filter-button.is-active,
.filter-button:hover {
  border-color: var(--co-accent);
  color: var(--co-accent);
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: var(--co-gap);
}

.portfolio-card { grid-column: span 6; min-width: 0; }
.portfolio-card:nth-child(4n+1) { grid-column: span 7; }
.portfolio-card:nth-child(4n+2) { grid-column: span 5; }
.portfolio-card.is-hidden { display: none; }

.portfolio-image {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4/3;
  background: var(--co-surface);
  border-radius: var(--co-radius);
}

.portfolio-card:nth-child(4n+1) .portfolio-image { aspect-ratio: 16/10; }

.portfolio-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .7s cubic-bezier(.2,.7,.2,1), filter .4s ease;
}

.portfolio-card:hover .portfolio-image img {
  transform: scale(1.025);
  filter: brightness(.9);
}

.portfolio-hover {
  position: absolute;
  inset: auto 0 0;
  padding: 48px 22px 20px;
  color: #fff;
  background: linear-gradient(transparent, rgba(0,0,0,.78));
  opacity: 0;
  transform: translateY(8px);
  transition: .35s ease;
}

.portfolio-card:hover .portfolio-hover { opacity: 1; transform: none; }

.portfolio-meta {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding-top: 14px;
}

.portfolio-meta h3 { margin: 0; font-size: 18px; font-weight: 620; }
.portfolio-meta span { color: var(--co-muted); font-size: 13px; }

.about-grid,
.contact-grid {
  display: grid;
  grid-template-columns: minmax(280px,.8fr) minmax(0,1.2fr);
  gap: clamp(45px, 8vw, 120px);
  align-items: start;
}

.about-grid h2,
.contact-grid h2 {
  margin: 0;
  font-size: clamp(38px, 5vw, 74px);
  line-height: .98;
  letter-spacing: -.045em;
}

.large-copy { font-size: clamp(20px, 2vw, 28px); line-height: 1.5; }
.large-copy p:first-child { margin-top: 0; }

.client-list {
  display: grid;
  grid-template-columns: repeat(4,1fr);
  gap: 14px;
  margin-top: 40px;
}

.client-item {
  min-height: 90px;
  display: grid;
  place-items: center;
  border: 1px solid var(--co-line);
  color: var(--co-muted);
  font-size: 13px;
  text-align: center;
  padding: 15px;
}

.testimonials {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 24px;
}

.testimonial {
  padding: 30px;
  background: var(--co-surface);
  border: 1px solid var(--co-line);
}

.testimonial blockquote { margin: 0; font-size: 18px; }
.testimonial cite { display: block; margin-top: 22px; color: var(--co-muted); font-size: 13px; font-style: normal; }


.google-reviews-section { border-top: 1px solid var(--co-line); }
.google-reviews-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 28px;
  margin-bottom: 34px;
}
.google-reviews-summary { color: var(--co-muted); font-size: 14px; text-align: right; }
.google-rating { color: var(--co-accent); letter-spacing: .12em; font-size: 18px; white-space: nowrap; }
.google-reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}
.google-review-card {
  min-width: 0;
  padding: clamp(24px, 3vw, 34px);
  background: var(--co-surface);
  border: 1px solid var(--co-line);
  border-radius: var(--co-radius);
}
.google-review-card blockquote {
  margin: 18px 0 22px;
  font-size: 17px;
  line-height: 1.65;
  overflow-wrap: anywhere;
}
.google-review-author { color: var(--co-muted); font-size: 13px; }
.google-reviews-link { margin-top: 28px; }

.page-hero { padding: clamp(70px, 10vw, 140px) 0 60px; }

.entry-content { padding-bottom: 110px; }
.entry-content > * { max-width: var(--co-content); margin-left: auto; margin-right: auto; }
.entry-content > .alignwide { max-width: var(--co-container); }
.entry-content > .alignfull { max-width: none; }
.entry-content a { color: var(--co-accent); }

.project-header { padding: clamp(70px, 10vw, 135px) 0 45px; }
.project-meta { display: flex; flex-wrap: wrap; gap: 20px; margin-top: 25px; color: var(--co-muted); font-size: 14px; }
.project-cover { margin-bottom: 65px; }
.project-cover img { width: 100%; max-height: 900px; object-fit: cover; }

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(2,1fr);
  gap: var(--co-gap);
  margin-top: 40px;
}

.gallery-grid a:nth-child(3n) { grid-column: 1 / -1; }
.gallery-grid img { width: 100%; height: 100%; object-fit: cover; }

.contact-card {
  padding: clamp(28px, 5vw, 58px);
  background: var(--co-surface);
  border: 1px solid var(--co-line);
}

.contact-details { display: grid; gap: 10px; margin-top: 26px; }
.social-links { display: flex; flex-wrap: wrap; gap: 18px; margin-top: 28px; }

input,
textarea,
select {
  width: 100%;
  padding: 14px 15px;
  border: 1px solid var(--co-line);
  border-radius: var(--co-radius);
  background: var(--co-bg);
  color: var(--co-text);
}

textarea { min-height: 160px; resize: vertical; }

.site-footer {
  padding: 44px 0;
  border-top: 1px solid var(--co-line);
  color: var(--co-muted);
  font-size: 14px;
}

.footer-inner { display: flex; justify-content: space-between; gap: 24px; }
.footer-menu { display: flex; flex-wrap: wrap; gap: 18px; margin: 0; padding: 0; list-style: none; }

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: none;
  place-items: center;
  padding: 30px;
  background: rgba(0,0,0,.94);
}

.lightbox.is-open { display: grid; }
.lightbox img { max-width: min(95vw,1600px); max-height: 88vh; box-shadow: var(--co-shadow); }
.lightbox-close {
  position: fixed;
  right: 25px;
  top: 20px;
  width: 46px;
  height: 46px;
  border: 1px solid rgba(255,255,255,.5);
  border-radius: 50%;
  background: transparent;
  color: white;
  font-size: 24px;
  cursor: pointer;
}

.screen-reader-text {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0);
  white-space: nowrap; border: 0;
}

.pagination .nav-links { display: flex; gap: 10px; margin-top: 50px; }
.pagination a, .pagination span { padding: 9px 13px; border: 1px solid var(--co-line); }

@media (max-width: 960px) {
  .menu-toggle { display: inline-block; }
  .main-navigation {
    display: none;
    position: absolute;
    top: 84px;
    left: 0;
    right: 0;
    padding: 18px 24px 28px;
    background: var(--co-bg);
    border-bottom: 1px solid var(--co-line);
  }
  .main-navigation.is-open { display: block; }
  .main-navigation ul { flex-direction: column; align-items: stretch; gap: 0; }
  .main-navigation a { display: block; padding: 13px 0; border-bottom: 1px solid var(--co-line); }
  .portfolio-card,
  .portfolio-card:nth-child(4n+1),
  .portfolio-card:nth-child(4n+2) { grid-column: span 12; }
  .about-grid,
  .contact-grid { grid-template-columns: 1fr; }
  .client-list { grid-template-columns: repeat(2,1fr); }
  .testimonials { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  .container,
  .content-narrow { width: min(calc(100% - 28px), var(--co-container)); }
  .header-inner { min-height: 72px; }
  .main-navigation { top: 72px; }
  .site-description { display: none; }
  .section-header,
  .portfolio-meta,
  .footer-inner { align-items: flex-start; flex-direction: column; }
  .gallery-grid { grid-template-columns: 1fr; }
  .gallery-grid a:nth-child(3n) { grid-column: auto; }
  .client-list { grid-template-columns: 1fr 1fr; }
}


/* Mobile-Optimierung v1.2 */
html, body { max-width: 100%; overflow-x: clip; }
.site-title, .site-description, h1, h2, h3, p, a { overflow-wrap: anywhere; }
.wp-block-image img, .wp-block-gallery img, .entry-content img { max-width: 100%; height: auto; }
.entry-content > .alignwide,
.entry-content > .alignfull { width: 100%; max-width: 100%; }

@media (max-width: 960px) {
  :root { --co-gap: 18px; }
  .header-inner { gap: 12px; }
  .site-branding { max-width: calc(100% - 118px); }
  .custom-logo { max-width: min(230px, 100%); height: auto; }
  .hero { min-height: clamp(560px, 82svh, 760px); }
  .hero-content { padding-top: 90px; padding-bottom: 54px; }
  .hero h1, .page-hero h1, .project-title { max-width: 100%; }
  .portfolio-grid { grid-template-columns: 1fr; }
  .portfolio-card,
  .portfolio-card:nth-child(4n+1),
  .portfolio-card:nth-child(4n+2) { grid-column: auto; }
  .portfolio-card .portfolio-image,
  .portfolio-card:nth-child(4n+1) .portfolio-image { aspect-ratio: 4 / 3; }
  .google-reviews-grid { grid-template-columns: 1fr; }
  .google-reviews-head { align-items: flex-start; flex-direction: column; }
  .google-reviews-summary { text-align: left; }
  .project-cover { margin-bottom: 42px; }
  .project-cover img { max-height: none; height: auto; object-fit: contain; }
}

@media (max-width: 640px) {
  body { font-size: 16px; line-height: 1.6; }
  .container, .content-narrow { width: min(calc(100% - 28px), var(--co-container)); }
  .site-header { backdrop-filter: blur(10px); }
  .header-inner { min-height: 68px; }
  .main-navigation { top: 68px; padding-inline: 14px; }
  .theme-toggle { width: 36px; height: 36px; flex: 0 0 36px; }
  .menu-toggle { padding: 8px 10px; flex: 0 0 auto; }
  .custom-logo { max-height: 40px; max-width: 170px; }
  .hero { min-height: clamp(520px, 78svh, 680px); }
  .hero-media img, .hero-media video { object-position: center center; }
  .hero-content { padding: 76px 0 38px; }
  .hero h1 { font-size: clamp(38px, 13vw, 58px); line-height: .98; letter-spacing: -.045em; }
  .hero-intro { margin-top: 20px; font-size: 17px; line-height: 1.5; }
  .hero-actions { display: grid; grid-template-columns: 1fr; width: 100%; }
  .hero-actions .button { width: 100%; }
  .section { padding: 62px 0; }
  .section-header { margin-bottom: 26px; gap: 16px; }
  .section-header h2, .about-grid h2, .contact-grid h2 { font-size: clamp(32px, 10vw, 46px); }
  .page-hero { padding: 62px 0 34px; }
  .page-hero h1, .project-title { font-size: clamp(38px, 12vw, 56px); line-height: 1; }
  .portfolio-image,
  .portfolio-card:nth-child(4n+1) .portfolio-image { aspect-ratio: auto; }
  .portfolio-image img { width: 100%; height: auto; object-fit: contain; }
  .portfolio-hover { display: none; }
  .portfolio-meta { gap: 4px; padding-top: 10px; }
  .portfolio-meta h3 { font-size: 17px; }
  .filter-bar { overflow-x: auto; flex-wrap: nowrap; padding-bottom: 6px; -webkit-overflow-scrolling: touch; }
  .filter-button { flex: 0 0 auto; }
  .contact-card, .google-review-card { padding: 22px; }
  .contact-details a { overflow-wrap: anywhere; }
  .button, .wp-block-button__link, input[type="submit"] { width: 100%; min-height: 50px; text-align: center; }
  .wp-block-buttons { gap: 10px; }
  .wp-block-buttons > .wp-block-button { width: 100%; }
  .gallery-grid, .wp-block-gallery.has-nested-images { display: grid; grid-template-columns: 1fr !important; gap: 14px; }
  .wp-block-gallery.has-nested-images figure.wp-block-image { width: 100% !important; margin: 0 !important; }
  .wp-block-columns { gap: 24px; }
  .wp-block-column { min-width: 0; }
  .lightbox { padding: 12px; }
  .lightbox img { max-width: 100%; max-height: 82svh; }
  .lightbox-close { right: 10px; top: 10px; }
  .footer-menu { gap: 12px; }
}

/* Mobile Feinschliff v1.3 */
@media (max-width: 640px) {
  .site-branding {
    max-width: calc(100% - 142px);
  }

  .custom-logo {
    max-width: 205px;
    max-height: 46px;
  }

  .header-actions {
    gap: 10px;
  }

  .menu-toggle {
    border: 0;
    padding: 8px 6px;
    background: transparent;
    font-size: 17px;
  }

  .theme-toggle {
    border-color: var(--co-line);
  }

  .hero {
    min-height: clamp(650px, 88svh, 820px);
  }

  .hero-media img,
  .hero-media video {
    object-position: 68% center;
  }

  .hero-content {
    padding-top: 150px;
    padding-bottom: 38px;
  }

  .hero .eyebrow {
    font-size: 11px;
    line-height: 1.4;
    letter-spacing: .18em;
  }

  .hero h1 {
    font-size: clamp(39px, 11.5vw, 52px);
    line-height: .98;
    letter-spacing: -.04em;
  }

  .hero-intro {
    font-size: 17px;
    line-height: 1.48;
    margin-top: 22px;
  }

  .hero-actions {
    gap: 12px;
    margin-top: 26px;
  }

  .hero-actions .button {
    min-height: 56px;
    padding: 0 18px;
    font-size: 18px;
  }

  .section:first-of-type {
    padding-top: 72px;
  }

  .section-header h2 {
    font-size: clamp(34px, 10vw, 44px);
  }
}

@media (max-width: 390px) {
  .custom-logo {
    max-width: 175px;
  }

  .hero-content {
    padding-top: 130px;
  }

  .hero h1 {
    font-size: clamp(36px, 11vw, 46px);
  }
}


/* Version 1.4: stabiler Mobile-Hero ohne Text über dem Gesicht */
@media (max-width: 768px) {
  .hero {
    display: block !important;
    min-height: 0 !important;
    overflow: visible;
    background: var(--co-bg);
  }

  .hero-media {
    position: relative !important;
    inset: auto !important;
    width: 100%;
    height: clamp(430px, 112vw, 620px);
    overflow: hidden;
    background: var(--co-surface);
  }

  .hero-media img,
  .hero-media video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: 68% 24%;
  }

  .hero-overlay {
    background: linear-gradient(
      180deg,
      rgba(0,0,0,.02) 45%,
      rgba(0,0,0,.32) 100%
    );
  }

  .hero-content {
    position: relative !important;
    padding: 34px 0 44px !important;
    color: var(--co-text);
    background: var(--co-bg);
  }

  .hero h1 {
    max-width: none;
    font-size: clamp(50px, 13.5vw, 66px);
    line-height: .94;
    letter-spacing: -.05em;
  }

  .hero-intro {
    max-width: none;
    margin-top: 24px;
    color: var(--co-muted);
    font-size: 20px;
    line-height: 1.5;
  }

  .hero-actions {
    display: grid;
    grid-template-columns: 1fr;
    gap: 14px;
    margin-top: 28px;
  }

  .hero-actions .button {
    width: 100%;
    min-height: 58px;
    font-size: 18px;
  }

  .hero-actions .button-ghost {
    color: var(--co-text);
    border-color: var(--co-line);
  }

  .hero-actions .button-ghost:hover {
    color: var(--co-text);
  }
}

@media (max-width: 420px) {
  .hero-media {
    height: clamp(405px, 118vw, 520px);
  }

  .hero-media img,
  .hero-media video {
    object-position: 67% 22%;
  }

  .hero h1 {
    font-size: clamp(46px, 13.2vw, 58px);
  }

  .hero-intro {
    font-size: 18px;
  }
}


.hero-intro{margin-bottom:70px;}


/* Version 1.6.1 - Hero-Text etwas tiefer */
.hero-content{
    padding-top: clamp(140px, 14vw, 220px);
}

@media (max-width:768px){
    .hero-content{
        padding-top: 56px !important;
    }
}


/* Version 1.7: strukturierte Kontaktdaten */
.contact-details {
  gap: 4px;
}
.contact-details .contact-name {
  margin-bottom: 2px;
  font-size: 1.08em;
}
.contact-details .contact-email {
  margin-top: 14px;
}