/* CANSOLUTIONS GmbH — Luxury Minimal Design System */

:root {
  --color-cream: #F7F4EF;
  --color-cream-dark: #EDE8E0;
  --color-navy: #1C2230;
  --color-navy-light: #2A3142;
  --color-text: #2E2E2E;
  --color-text-muted: #6E6860;
  --color-gold: #B8956B;
  --color-gold-light: #D4BC94;
  --color-white: #FFFFFF;
  --color-border: #D8D2C8;

  --font-serif: "Georgia", "Times New Roman", "Palatino Linotype", serif;
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;

  --spacing-xs: 1rem;
  --spacing-sm: 2rem;
  --spacing-md: 4rem;
  --spacing-lg: 6rem;
  --spacing-xl: 10rem;

  --max-width-narrow: 600px;
  --max-width-content: 900px;
  --max-width-wide: 1200px;

  --transition: 0.3s ease;
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-sans);
  font-weight: 300;
  line-height: 1.7;
  color: var(--color-text);
  background-color: var(--color-cream);
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition);
}

a:hover {
  color: var(--color-gold);
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-serif);
  font-weight: 400;
  line-height: 1.25;
  color: var(--color-navy);
}

h1 {
  font-size: clamp(2rem, 5vw, 3.25rem);
  letter-spacing: 0.02em;
}

h2 {
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  margin-bottom: var(--spacing-sm);
}

h3 {
  font-size: clamp(1.125rem, 2vw, 1.5rem);
  margin-bottom: var(--spacing-xs);
}

p {
  margin-bottom: 1.25rem;
}

p:last-child {
  margin-bottom: 0;
}

ul, ol {
  margin-bottom: 1.25rem;
  padding-left: 1.5rem;
}

.uppercase {
  text-transform: uppercase;
  letter-spacing: 0.15em;
  font-size: 0.75rem;
  font-weight: 400;
}

/* Layout Utilities */
.container {
  width: 100%;
  max-width: var(--max-width-wide);
  margin: 0 auto;
  padding: 0 var(--spacing-sm);
}

.container--narrow {
  max-width: var(--max-width-narrow);
}

.container--content {
  max-width: var(--max-width-content);
}

.section {
  padding: var(--spacing-lg) 0;
}

.section--large {
  padding: var(--spacing-xl) 0;
}

.text-center {
  text-align: center;
}

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

.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Gold Separator */
.gold-line {
  width: 60px;
  height: 1px;
  background-color: var(--color-gold);
  margin: var(--spacing-sm) auto;
}

.gold-line--left {
  margin-left: 0;
}

/* Header / Navigation */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background-color: rgba(247, 244, 239, 0.95);
  border-bottom: 1px solid var(--color-border);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--max-width-wide);
  margin: 0 auto;
  padding: 1rem var(--spacing-sm);
}

.site-logo img {
  height: 36px;
  width: auto;
}

.site-nav {
  display: flex;
  gap: 2.5rem;
  list-style: none;
}

.site-nav a {
  font-size: 0.8125rem;
  font-weight: 300;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  position: relative;
  padding-bottom: 4px;
}

.site-nav a::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background-color: var(--color-gold);
  transition: width var(--transition);
}

.site-nav a:hover::after,
.site-nav a.is-active::after {
  width: 100%;
}

.site-nav__contact::after {
  width: 0;
}

.site-nav__contact:hover::after {
  width: 100%;
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 1px;
  background-color: var(--color-navy);
  margin: 6px 0;
  transition: var(--transition);
}

/* Hero — Tagline Section */
.hero-tagline {
  min-height: 70vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: calc(var(--spacing-xl) + 60px) var(--spacing-sm) var(--spacing-lg);
  background-color: var(--color-cream);
}

.hero-tagline h1 {
  max-width: 700px;
  margin-bottom: var(--spacing-xs);
}

.hero-tagline__subtitle {
  font-size: 1.0625rem;
  color: var(--color-text-muted);
  max-width: 520px;
  margin-bottom: var(--spacing-sm);
  line-height: 1.8;
}

.hero-cta {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
  justify-content: center;
  margin-top: var(--spacing-sm);
}

/* Full-width Hero Image */
.hero-image {
  width: 100%;
  height: 100vh;
  object-fit: cover;
  object-position: center;
}

/* Buttons */
.btn {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 400;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 1rem 2.5rem;
  border: 1px solid var(--color-navy);
  background: transparent;
  color: var(--color-navy);
  cursor: pointer;
  transition: background var(--transition), color var(--transition);
}

.btn:hover {
  background-color: var(--color-navy);
  color: var(--color-cream);
}

.btn--primary {
  background-color: var(--color-navy);
  color: var(--color-cream);
}

.btn--primary:hover {
  background-color: var(--color-navy-light);
  color: var(--color-cream);
}

/* Numbered Service List */
.service-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.service-list__item {
  display: flex;
  gap: 2rem;
  padding: var(--spacing-sm) 0;
  border-bottom: 1px solid var(--color-border);
  align-items: flex-start;
}

.service-list__item:first-child {
  border-top: 1px solid var(--color-border);
}

.service-list__number {
  font-family: var(--font-serif);
  font-size: 0.875rem;
  color: var(--color-gold);
  letter-spacing: 0.05em;
  flex-shrink: 0;
  min-width: 3rem;
}

.service-list__content h3 {
  margin-bottom: 0.5rem;
}

.service-list__content p {
  color: var(--color-text-muted);
  font-size: 0.9375rem;
}

.service-list__link {
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-top: 0.75rem;
  display: inline-block;
}

/* Stats Section */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-sm);
  text-align: center;
  padding: var(--spacing-md) 0;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.stat-item__number {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 3rem);
  color: var(--color-navy);
  display: block;
  margin-bottom: 0.5rem;
}

.stat-item__label {
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

/* Process Steps */
.process-list {
  list-style: none;
  padding: 0;
  counter-reset: process;
}

.process-list__item {
  counter-increment: process;
  padding: var(--spacing-sm) 0;
  border-bottom: 1px solid var(--color-border);
  position: relative;
  padding-left: 4rem;
}

.process-list__item::before {
  content: "0" counter(process);
  position: absolute;
  left: 0;
  top: var(--spacing-sm);
  font-family: var(--font-serif);
  font-size: 0.875rem;
  color: var(--color-gold);
}

.process-list__item:first-child {
  border-top: 1px solid var(--color-border);
}

/* Clients Section */
.clients-section {
  text-align: center;
  padding: var(--spacing-lg) 0;
}

.clients-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 3rem 4rem;
  list-style: none;
  padding: var(--spacing-sm) 0 0;
}

.clients-list li {
  font-size: 0.6875rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

/* FAQ Accordion */
.faq-list {
  list-style: none;
  padding: 0;
}

.faq-item {
  border-bottom: 1px solid var(--color-border);
}

.faq-item:first-child {
  border-top: 1px solid var(--color-border);
}

.faq-item summary {
  font-family: var(--font-serif);
  font-size: 1.0625rem;
  color: var(--color-navy);
  padding: 1.5rem 0;
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: "+";
  font-family: var(--font-sans);
  font-size: 1.25rem;
  font-weight: 300;
  color: var(--color-gold);
  transition: transform var(--transition);
}

.faq-item[open] summary::after {
  transform: rotate(45deg);
}

.faq-item__answer {
  padding-bottom: 1.5rem;
  color: var(--color-text-muted);
  font-size: 0.9375rem;
}

/* Two-Column Contact */
.contact-two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-md);
  padding: var(--spacing-lg) 0;
}

.contact-info__label {
  font-size: 0.6875rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: 0.5rem;
  display: block;
}

.contact-info p {
  font-size: 0.9375rem;
  line-height: 1.9;
}

/* CTA Section */
.cta-section {
  text-align: center;
  padding: var(--spacing-xl) var(--spacing-sm);
  background-color: var(--color-navy);
  color: var(--color-cream);
}

.cta-section h2 {
  color: var(--color-cream);
  margin-bottom: var(--spacing-xs);
}

.cta-section p {
  color: rgba(247, 244, 239, 0.7);
  max-width: 500px;
  margin: 0 auto var(--spacing-sm);
}

.cta-section .btn {
  border-color: var(--color-gold);
  color: var(--color-cream);
}

.cta-section .btn:hover {
  background-color: var(--color-gold);
  color: var(--color-navy);
}

/* Page Header (inner pages) */
.page-header {
  padding: calc(var(--spacing-xl) + 60px) 0 var(--spacing-md);
  text-align: center;
  background-color: var(--color-cream);
}

.page-header p {
  color: var(--color-text-muted);
  max-width: var(--max-width-narrow);
  margin: var(--spacing-xs) auto 0;
}

.page-header--with-image {
  position: relative;
  padding-bottom: 0;
}

.page-header__image {
  width: 100%;
  height: 50vh;
  object-fit: cover;
  margin-top: var(--spacing-md);
}

/* Breadcrumbs */
.breadcrumbs {
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
  margin-bottom: var(--spacing-sm);
  padding-top: calc(80px + var(--spacing-sm));
}

.breadcrumbs a {
  color: var(--color-text-muted);
}

.breadcrumbs a:hover {
  color: var(--color-gold);
}

.breadcrumbs span {
  margin: 0 0.5rem;
}

/* Services Grid (Leistungen overview) */
.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0;
}

.service-block {
  padding: var(--spacing-md);
  border: 1px solid var(--color-border);
  margin: -0.5px;
  transition: background var(--transition);
}

.service-block:hover {
  background-color: var(--color-cream-dark);
}

.service-block h3 {
  margin-bottom: var(--spacing-xs);
}

.service-block p {
  color: var(--color-text-muted);
  font-size: 0.9375rem;
  margin-bottom: var(--spacing-xs);
}

.service-block__link {
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* Content Sections */
.content-section {
  padding: var(--spacing-md) 0;
}

.content-section + .content-section {
  border-top: 1px solid var(--color-border);
}

.content-two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-md);
  align-items: start;
}

.content-image {
  width: 100%;
  height: 400px;
  object-fit: cover;
}

/* Benefits List */
.benefits-list {
  list-style: none;
  padding: 0;
}

.benefits-list li {
  padding: 1rem 0;
  border-bottom: 1px solid var(--color-border);
  padding-left: 2rem;
  position: relative;
}

.benefits-list li::before {
  content: "—";
  position: absolute;
  left: 0;
  color: var(--color-gold);
}

/* Case Studies */
.case-study {
  padding: var(--spacing-md) 0;
  border-bottom: 1px solid var(--color-border);
}

.case-study:first-of-type {
  border-top: 1px solid var(--color-border);
}

.case-study__meta {
  font-size: 0.6875rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: var(--spacing-xs);
}

.case-study h3 {
  margin-bottom: var(--spacing-xs);
}

.case-study__detail {
  margin-bottom: var(--spacing-xs);
}

.case-study__detail strong {
  font-weight: 500;
  color: var(--color-navy);
}

/* Job Listings */
.job-listing {
  padding: var(--spacing-md) 0;
  border-bottom: 1px solid var(--color-border);
}

.job-listing:first-of-type {
  border-top: 1px solid var(--color-border);
}

.job-listing__meta {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  margin-bottom: 0.5rem;
}

/* Contact Form */
.contact-form-section {
  padding: var(--spacing-md) 0 var(--spacing-lg);
}

.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: var(--spacing-md);
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
  color: var(--color-navy);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.875rem 1rem;
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  font-weight: 300;
  border: 1px solid var(--color-border);
  background-color: var(--color-white);
  color: var(--color-text);
  transition: border-color var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-gold);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.form-consent {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
  margin-bottom: 1.5rem;
}

.form-consent input {
  margin-top: 0.25rem;
  flex-shrink: 0;
}

.form-consent label {
  font-size: 0.8125rem;
  line-height: 1.6;
  text-transform: none;
  letter-spacing: normal;
  color: var(--color-text-muted);
}

.form-consent a {
  text-decoration: underline;
  text-underline-offset: 2px;
}

.form-success {
  padding: var(--spacing-sm);
  border: 1px solid var(--color-gold);
  background-color: rgba(184, 149, 107, 0.08);
  margin-bottom: var(--spacing-sm);
  text-align: center;
}

.form-success p {
  color: var(--color-navy);
  margin: 0;
}

/* Blog / News */
.article-list {
  list-style: none;
  padding: 0;
}

.article-item {
  padding: var(--spacing-md) 0;
  border-bottom: 1px solid var(--color-border);
}

.article-item:first-child {
  border-top: 1px solid var(--color-border);
}

.article-item__date {
  font-size: 0.6875rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: 0.5rem;
}

.article-item h3 {
  margin-bottom: 0.75rem;
}

.article-item p {
  color: var(--color-text-muted);
  font-size: 0.9375rem;
  margin-bottom: var(--spacing-xs);
}

.article-item__link {
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.article-content {
  max-width: var(--max-width-content);
  margin: 0 auto;
  padding: var(--spacing-md) var(--spacing-sm) var(--spacing-lg);
}

.article-content p {
  font-size: 1.0625rem;
  line-height: 1.85;
}

.article-content h2 {
  margin-top: var(--spacing-md);
  margin-bottom: var(--spacing-xs);
}

.article-meta {
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: var(--spacing-sm);
}

.article-hero {
  width: 100%;
  height: 45vh;
  object-fit: cover;
  margin-bottom: var(--spacing-md);
}

/* Values Grid */
.values-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-md);
}

.value-item {
  padding: var(--spacing-sm) 0;
}

.value-item h3 {
  font-size: 1.125rem;
  margin-bottom: 0.75rem;
}

.value-item p {
  color: var(--color-text-muted);
  font-size: 0.9375rem;
}

/* Legal Pages */
.legal-content {
  max-width: var(--max-width-content);
  margin: 0 auto;
  padding: var(--spacing-md) var(--spacing-sm) var(--spacing-lg);
}

.legal-content h1 {
  margin-bottom: var(--spacing-sm);
}

.legal-content h2 {
  font-size: 1.25rem;
  margin-top: var(--spacing-md);
  margin-bottom: var(--spacing-xs);
}

.legal-content h3 {
  font-size: 1.0625rem;
  margin-top: var(--spacing-sm);
  margin-bottom: 0.5rem;
}

.legal-content p,
.legal-content li {
  color: var(--color-text-muted);
  font-size: 0.9375rem;
}

.legal-content ul {
  margin-bottom: 1.25rem;
}

/* Target Audience */
.audience-list {
  list-style: none;
  padding: 0;
}

.audience-list li {
  padding: 1.25rem 0;
  border-bottom: 1px solid var(--color-border);
  font-size: 0.9375rem;
}

.audience-list li:first-child {
  border-top: 1px solid var(--color-border);
}

.audience-list strong {
  display: block;
  font-family: var(--font-serif);
  font-weight: 400;
  color: var(--color-navy);
  margin-bottom: 0.25rem;
}

/* Footer */
.site-footer {
  background-color: var(--color-navy);
  color: rgba(247, 244, 239, 0.7);
  padding: var(--spacing-md) 0 var(--spacing-sm);
}

.site-footer a {
  color: rgba(247, 244, 239, 0.7);
}

.site-footer a:hover {
  color: var(--color-gold-light);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: var(--spacing-md);
  padding-bottom: var(--spacing-md);
  border-bottom: 1px solid rgba(247, 244, 239, 0.15);
}

.footer-brand p {
  font-size: 0.875rem;
  line-height: 1.8;
  margin-top: var(--spacing-xs);
}

.footer-nav h4,
.footer-legal h4 {
  font-family: var(--font-sans);
  font-size: 0.6875rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: var(--spacing-xs);
  font-weight: 400;
}

.footer-nav ul,
.footer-legal ul {
  list-style: none;
  padding: 0;
}

.footer-nav li,
.footer-legal li {
  margin-bottom: 0.5rem;
}

.footer-nav a,
.footer-legal a {
  font-size: 0.8125rem;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--spacing-sm);
  font-size: 0.75rem;
}

/* Cookie Banner */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 9999;
  background-color: var(--color-navy);
  color: var(--color-cream);
  padding: 1.5rem var(--spacing-sm);
  transform: translateY(100%);
  transition: transform 0.4s ease;
}

.cookie-banner.visible {
  transform: translateY(0);
}

.cookie-banner__inner {
  max-width: var(--max-width-wide);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
}

.cookie-banner p {
  font-size: 0.8125rem;
  line-height: 1.6;
  margin: 0;
  flex: 1;
  min-width: 280px;
}

.cookie-banner a {
  color: var(--color-gold-light);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.cookie-banner__actions {
  display: flex;
  gap: 1rem;
  flex-shrink: 0;
}

.cookie-banner .btn {
  padding: 0.75rem 1.5rem;
  font-size: 0.6875rem;
  border-color: var(--color-gold);
  color: var(--color-cream);
}

.cookie-banner .btn:hover {
  background-color: var(--color-gold);
  color: var(--color-navy);
}

/* Responsive — Tablet */
@media (max-width: 1024px) {
  :root {
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
  }

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

  .footer-brand {
    grid-column: 1 / -1;
  }

  .content-two-col {
    grid-template-columns: 1fr;
  }

  .contact-layout {
    grid-template-columns: 1fr;
  }
}

/* Responsive — Mobile */
@media (max-width: 768px) {
  :root {
    --spacing-md: 2.5rem;
    --spacing-lg: 3rem;
    --spacing-xl: 4rem;
  }

  .nav-toggle {
    display: block;
  }

  .site-nav {
    position: fixed;
    top: 60px;
    left: 0;
    right: 0;
    background-color: var(--color-cream);
    flex-direction: column;
    padding: var(--spacing-sm);
    gap: 1.5rem;
    border-bottom: 1px solid var(--color-border);
    transform: translateY(-120%);
    opacity: 0;
    transition: transform var(--transition), opacity var(--transition);
    pointer-events: none;
  }

  .site-nav.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .stats-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-sm);
  }

  .contact-two-col {
    grid-template-columns: 1fr;
  }

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

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

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

  .footer-bottom {
    flex-direction: column;
    gap: 0.5rem;
    text-align: center;
  }

  .hero-cta {
    flex-direction: column;
    align-items: center;
  }

  .service-list__item {
    flex-direction: column;
    gap: 0.5rem;
  }

  .process-list__item {
    padding-left: 3rem;
  }

  .clients-list {
    gap: 1.5rem 2rem;
  }

  .cookie-banner__inner {
    flex-direction: column;
    align-items: flex-start;
  }
}